Page last updated: 2024-08-17

penicillin g and penicillanic acid

penicillin g has been researched along with penicillanic acid in 158 studies

Research

Studies (158)

Timeframe	Studies, this research(%)	All Research%
pre-1990	108 (68.35)	18.7374
1990's	14 (8.86)	18.2507
2000's	17 (10.76)	29.6817
2010's	17 (10.76)	24.3611
2020's	2 (1.27)	2.80

Authors

Authors	Studies
Bundgaard, H	3
Elizarovskaia, LM; Nys, PS; Savitskaia, EM; Shellenberg, NN	1
Dewdney, JM; Munro, AC; Smith, H; Wheeler, AW	1
Ahlstedt, S; Kristofferson, A; Pettersson, E; Svärd, PO	1
Asper, R; Schwartz, AR	1
Acar, JF; Ruch, PA; Sabath, LD	1
Korchagin, VB; Kotova, NI; Serova, LI; Tomashchik, AD	1
Brorson, JE; Seeberg, S	1
Isaacson, RL; Petit, TL; Van Hartesveldt, C	1
James, R	1
Ahlstedt, S; Kristoffersson, A; Pettersson, E; Svärd, PO	1
Adriaens, P; Eyssen, H; Meesschaert, B	1
Spratt, BG	1
Morohoshi, T; Nakajima, S; Sawai, T; Yamagishi, S	1
Chainey, MG; Munro, AC; Woroniecki, SR	1
Gmeiner, J; Martin, HH	1
Dale, JW	1
Ingold, A	1
Bartoshevich, IuE; Lur'e, LM; Suvorova, MV; Tikhonova, OV	1
Chang, HN; Lee, CY; Lee, YH	1
Ambekar, GR; Bhatnagar, S; Gadre, RA; Koilpillai, L; Kumar, KK; Ponrathnam, S; Raman, RC; Shewale, JG	1
Erarslan, A; Güray, A	1
Christensen, H; Martin, MT; Waley, SG	1
Fernández-Cañón, JM; Ferrero, MA; Luengo, JM; Martín-Villacorta, J; Reglero, A	1
Luengo, JM; Martín-Villacorta, J; Martínez-Blanco, H; Reglero, A	1
Hirose, T; Matsumoto, J; Mishio, S; Nakano, J	1
Alvarez, E; Barredo, JL; Cantoral, JM; Díez, B; Martín, JF	1
Abraham, J; Cohenford, MA; Medeiros, AA	1
Goldberg, RN; Tewari, YB	1
Higazi, AA; Mayer, M	1
Adinolfi, MF; Galli, R; Nichols, RL; Smith, JW; Vivoda, LM	1
Luengo, JM	1
Bremm, KD; Knöller, J; König, W; Schönfeld, W	2
Briese, T; Ellerbrok, H; Hakenbeck, R	1
Bal, M; Panja, K; Ray, B	1
Iriso, JL; López-Nieto, MJ; Luengo, JM	1
Main, RA; Ormerod, AD; Reid, TM	1
Bodanszky, M; Perlman, D	1
Dewdney, JM; Smith, H	1
Petersen, HJ	1
Butzler, JP; Schoutens, E; Sternon, J; Vanderlinden, MP; Yourassowsky, E	1
Ebel, S; Wahbi, AM	1
Järvinen, PA; Nummi, S; Vuopala, S; Wasz-Höckert, O	1
Butler, TC; Dudley, KH; Johnson, D	1
Imsande, J; Mile, I; Zyskind, JW	1
Perlman, D; Sebek, OK	1
Dhaese, A; Vandamme, EJ; Voets, JP	1
Plapp, R; Schmid, R	1
Oostendorp, JG	1
Balasingham, K; Dunnill, P; Lilly, MD; Warburton, D	2
Bengtsson, E; Strandell, T; Svanbom, M; Tunevall, G	1
Hou, JP; Poole, JW	1
Basch, H; Erickson, R; Gadebusch, H	1
Bracha, R; Mirelman, D; Sharon, N	1
Blumberg, PM; Strominger, JL	1
Davies, JV; Phillips, GO; Power, DM; Robinson, C	1
Bamberg, P; Ekström, B; Forsgren, U; Gronowitz, S; Rehnö, J; Sjöberg, B; Titlestad, K; Vadzis, M	1
Fugono, T; Ishiguro, T; Maeda, K; Morimoto, S; Nomura, H	1
Kaganskii, MM; Rudzit, EA; Salimov, MA	1
Kolygina, TS; Nys, PS; Savitskaia, EM	1
Birch-Andersen, A; Blom, J; Melchior, NH; Tybring, L	1
Axén, R; Vretblad, P	1
Cecere, F; Della Penna, G; Marconi, W; Morisi, F; Rappuoli, B	1
Antonio-Velmonte, M; Gonzaga, AJ; Tupasi, TE	1
Findlater, JD; Orsi, BA	1
Brumfitt, W; Hamilton-Miller, JM	1
Waley, SG	1
Ioia, JV; Kuchinskas, EJ; Levy, GN	1
Abdel-Khalek, MM; Beltagy, YA; Rida, SM	1
Vandamme, EJ; Voets, JP	1
Davies, RJ; Hendrick, DJ; Pepys, J	1
Lund, F; Tybring, L	1
Caine, VA; Foulds, G; Handsfield, HH	1
Baker, WL	1
Brenner, DG; Knowles, JR	1
Haufler, U; Kasche, V; Zöllner, R	1
Gorevic, PD; Levine, BB	1
Sullivan, TJ	1
Fukagawa, Y; Ishikura, T; Takei, T	1
Yamabe, S	1
Baker, WL; Blake, BD	1
Van Dellen, RG	1
Parker, CW; Shatz, GS; Sullivan, TJ; Wedner, HJ; Yecies, LD	1
Kemal, C; Knowles, JR	1
Boonk, WJ; van Ketel, WG	1
Ghebre-Sellassie, I; Hem, SL; Knevel, AM	1
Galunsky, B; Kasche, V	1
Ullmann, U	1
Essig, P; Gmeiner, J; Martin, HH	1
Bell, CL; Graziano, FM	1
Foulds, G; Hayes, SL; Marshall, DC; McMahon, FG; O'Brien, MM; Stankewich, JP; Weidler, DJ	1
Arisawa, M; Then, R	1
Flegel, TW; Meevootisom, V; Prachaktam, R; Somsuk, P	1
Babin, S; Blessing-Moore, J; Hsu, YP; Lewiston, NJ; Moss, RB	1
Di Fonso, M; Fabrizi, G; Federico, F; Papa, G; Pietrantonio, F; Romano, A; Venuti, A	1
Goldberg, RN; Kishore, N; Tewari, YB; Yap, WT	1
Frère, JM; Galleni, M; Jamin, M; Joris, B; Lakaye, B; Lepage, S; Thamm, I	1
Lucas, L; Schügerl, K; Yang, ZF	1
Bruns, O; Bruns, W; Pulverer, G	1
Cabral, JM; Fonseca, LP	1
Falkoff, R; Macy, E; Richter, PK; Zeiger, R	1
Prabhu, KS; Ramadoss, CS	1
Baldo, BA; Batley, M; D'Ambrosio, C; Zhao, Z	1
Makinen, MW; Mustafi, D; Sosa-Peinado, A	1
Diender, MB; Heijnen, JJ; Ras, C; Straathof, AJ; van der Does, T	1
Adrangui, M; Ghassempour, A; Nasiri-Aghdam, M; Salehpour, P; Vaezi, F	1
Du, JY; Zhang, MJ; Zhao, JM	1
Chmelíková, R; Hasal, P; Zadrazil, A	1
ACRED, P; BROWN, DM; TURNER, DH; WRIGHT, D	1
HARRISON, PM; STEWART, GT	1
HUANG, HT; SETO, TA; SHULL, GM	1
MANDELSTAM, J; ROGERS, HJ	1
KULHANEK, M; TADRA, M	1
BEKESI, I; URI, J; VALU, G	1
CIGNARELLA, G; CRISTIANI, GF; PIFFERI, G; TESTA, E; TIMBAL, MT	1
CASSANO, A; GABRIELLI, G; PERUZZI, G	1
JAGO, M	1
AGERSBORG, HP; GLASSMAN, JM; ROSENMAN, SB; WARREN, GH	1
CLAESEN, M; EVRARD, E; VANDERHAEGHE, H	1
DAY, RA; SHAH, R; YIP, LC	1
LEVINE, BB	1
CONNELL, JT; FINKE, SR; GRIECO, MH; SHERMAN, WB; SMITH, EC	1
BRANDRISS, MW; SMITH, JW; STEINMAN, HG	1
JOHNSON, MJ; PRUESS, DL	1
Cabral, JM; Cao, XJ; Fonseca, LJ; Marcos, JC; Wu, XY	1
Fine, SR	1
Cheng, CJ; Chou, CH; Lin, CS; Lin, SH	1
García-Estrada, C; Lamas-Maceiras, M; Martín, JF; Vaca, I	1
Hall, AJ; Moreno-Bondi, MC; Orellana, G; Sellergren, B; Urraca, JL	1
Li, JT; Markus, PJ; Matesic, D; Park, MA	1
Cao, XJ; Chu, J; Jin, KM; Ma, L; Su, J; Zhang, SL; Zhuang, YP	1
Chan, HW; Chan, KC; Chan, PH; Chung, WH; Lai, TS; Leung, YC; Ma, DL; Siu, FM; So, PK; Tsang, CW; Wong, KY; Yiu, KF; Zhao, Y	1
Arndt, PA; Garratty, G; Leger, RM	1
Ali, SS; Arshad, R; Farooq, S	1
Cruz, AJ; Giordano, RC; Nucci, ER	1
Aguilar-González, CN; Ilyina, A; Martínez-Hernández, JL; Mata-Gómez, MA	1
Fang, SG; Liu, RJ; Qiang, T; Xu, XM; Zhang, YW	1
Lin, E; Riedl, M; Saxon, A	1
Liu, RJ; Xu, XM; Zhang, YW	1
Chen, CY; Ho, HP; Lee, MR; Lee, RJ; Li, ZG; Wang, SR	1
Das, S; Dolui, AK	1
Gao, L; Qi, K; Shen, H; Tan, H; Tian, C	1
Chen, C; Shen, B; Yan, H; Zhuo, X	1
Bégin, P; Des Roches, A; Paradis, J; Paradis, L; Picard, M	1
Koo, YM; Mai, NL	1
Chang, C; Du, W; Fu, Q; Guo, P; Luo, Z; Tang, W; Wu, N; Zeng, A; Zheng, P	1
Li, J; Liu, H; Lu, B; Wu, L; Xiao, H; Yin, J; Zhen, Z	1
Ashish, EY; Debnath, M; Nupur, N	1
Ledger, TS	1
Gonzalez-Estrada, A; Narula, T; Padmanabhan Menon, D; Sacco, K; Shalev, JA	1
Jiang, Z; Shi, J; Sun, Y; Zhang, S; Zhao, J	1
Maroto, E	1
Banerji, A; Broyles, AD; Castells, M; Lax, T; Romano, A; Torres, MJ	1

Reviews

5 review(s) available for penicillin g and penicillanic acid

Article	Year
Biosynthesis of peptide antibiotics. Annual review of biochemistry, 1971, Volume: 40 Topics: Anti-Bacterial Agents; Aspergillus; Bacillus; Bacitracin; Cephalosporins; Chemical Phenomena; Chemistry; Dactinomycin; Methods; Penicillanic Acid; Penicillin G; Penicillins; Penicillium; Peptide Biosynthesis; Peptides, Cyclic; Piperazines; Polymyxins; Streptococcus; Streptomyces; Thiazines; Tyrothricin; Valinomycin	1971
[Penicillin allergy: physico-chemical and biological properties of macromolecular impurities]. Antibiotiki, 1972, Volume: 17, Issue:9 Topics: Ampicillin; Animals; Bacterial Proteins; Blood Proteins; Carbenicillin; Carrier Proteins; Catalysis; Drug Contamination; Drug Hypersensitivity; Epitopes; Escherichia coli; Guinea Pigs; Humans; Macromolecular Substances; Mice; Penicillanic Acid; Penicillin G; Penicillins; Pronase; Rabbits; Skin Tests; Time Factors	1972
Microbial transformations of antibiotics. Advances in applied microbiology, 1971, Volume: 14 Topics: Acylation; Anti-Bacterial Agents; Bacteria; Chemical Phenomena; Chemistry; Chemistry, Physical; Deamination; Enzymes; Fungi; Hydrolysis; Hydroxylation; Oxidation-Reduction; Oxidative Phosphorylation; Penicillanic Acid; Penicillin G; Streptomycin	1971
Newer beta-lactam antibiotics. Infection, 1974, Volume: 2, Issue:2 Topics: Acetamides; Amines; Ampicillin; Azepines; Azides; beta-Lactams; Carbenicillin; Carboxylic Acids; Cephalosporins; Cyclohexanes; In Vitro Techniques; Indenes; Mandelic Acids; Nitriles; Penicillanic Acid; Penicillin G; Penicillins; Pyridines; Sulfonic Acids; Tetrazoles; Thiadiazoles; Thiophenes; Valerates	1974
Microbial penicillin acylases. Advances in applied microbiology, 1974, Volume: 17, Issue:0 Topics: Actinomycetales; Amidohydrolases; Ampicillin; Bacteria; Biotransformation; Cephalosporins; Chemical Phenomena; Chemistry; Chromatography, Paper; Colorimetry; Fungi; Hydrolysis; Penicillanic Acid; Penicillin G; Penicillin V; Penicillinase; Penicillins; Spectrophotometry; Terminology as Topic; Yeasts	1974

Trials

2 trial(s) available for penicillin g and penicillanic acid

Article	Year
Inhibition of beta-lactamase-induced resistance in soft-tissue infections. Archives of surgery (Chicago, Ill. : 1960), 1985, Volume: 120, Issue:1 Topics: Abscess; Adolescent; Adult; Aged; Ampicillin; Bacteria; Bacterial Infections; beta-Lactamases; Cellulitis; Clinical Trials as Topic; Drug Therapy, Combination; Female; Humans; Male; Microbial Sensitivity Tests; Middle Aged; Penicillanic Acid; Penicillin G; Penicillin Resistance; Staphylococcal Infections; Sulbactam	1985
Therapeutic trial and pharmacokinetics of sulbactam for uncomplicated gonorrhea in men. Antimicrobial agents and chemotherapy, 1984, Volume: 26, Issue:5 Topics: Adolescent; Adult; beta-Lactamase Inhibitors; beta-Lactamases; Clinical Trials as Topic; Gonorrhea; Half-Life; Humans; Kinetics; Male; Microbial Sensitivity Tests; Middle Aged; Neisseria gonorrhoeae; Penicillanic Acid; Penicillin G; Sulbactam	1984

Article

Year

Inhibition of beta-lactamase-induced resistance in soft-tissue infections.

Archives of surgery (Chicago, Ill. : 1960), 1985, Volume: 120, Issue:1

Topics: Abscess; Adolescent; Adult; Aged; Ampicillin; Bacteria; Bacterial Infections; beta-Lactamases; Cellulitis; Clinical Trials as Topic; Drug Therapy, Combination; Female; Humans; Male; Microbial Sensitivity Tests; Middle Aged; Penicillanic Acid; Penicillin G; Penicillin Resistance; Staphylococcal Infections; Sulbactam

1985

Therapeutic trial and pharmacokinetics of sulbactam for uncomplicated gonorrhea in men.

Antimicrobial agents and chemotherapy, 1984, Volume: 26, Issue:5

Topics: Adolescent; Adult; beta-Lactamase Inhibitors; beta-Lactamases; Clinical Trials as Topic; Gonorrhea; Half-Life; Humans; Kinetics; Male; Microbial Sensitivity Tests; Middle Aged; Neisseria gonorrhoeae; Penicillanic Acid; Penicillin G; Sulbactam

1984

Other Studies

151 other study(ies) available for penicillin g and penicillanic acid

Article	Year
Aminolysis of the 6 beta-amidinopenicillanic acid mecillinam. Imidazolone formation and intramolecular participation of the amidino side-chain. Acta pharmaceutica Suecica, 1977, Volume: 14, Issue:3 Topics: Amdinocillin; Amines; Antigens; Benzylamines; Chemical Phenomena; Chemistry; Hydrogen-Ion Concentration; Imidazoles; Mathematics; Penicillanic Acid; Penicillin G	1977
[Solubility and the complex-forming properties of the zwitterlytes, 6-aminopenicillanic and 7-aminodesacetoxycephalosporanic acids]. Antibiotiki, 1979, Volume: 24, Issue:12 Topics: Cephalosporins; Chelating Agents; Chemical Phenomena; Chemistry, Physical; Drug Interactions; Hydrogen-Ion Concentration; Ions; Mathematics; Penicillanic Acid; Penicillin G; Solubility	1979
Antigenic properties of polymers formed by beta-lactam antibiotics. International archives of allergy and applied immunology, 1976, Volume: 50, Issue:2 Topics: Ampicillin; Animals; Antigens; beta-Lactams; Cephalosporins; Epitopes; Guinea Pigs; Haplorhini; Papio; Passive Cutaneous Anaphylaxis; Penicillanic Acid; Penicillin G; Polymers; Rabbits; Skin Tests	1976
Antigens in penicillin allergy. I. A radioimmunoassay for detection of penicilloylated protein contaminants in penicillin preparations. International archives of allergy and applied immunology, 1977, Volume: 55, Issue:1-6 Topics: Ampicillin; Animals; Antigens; Chromatography, Gel; Drug Contamination; Drug Hypersensitivity; Epitopes; Female; Guinea Pigs; Immune Sera; Immunosorbents; Male; Passive Cutaneous Anaphylaxis; Penicillanic Acid; Penicillin G; Penicillins; Polymers; Radioimmunoassay	1977
The newer penicillins. American family physician, 1975, Volume: 11, Issue:1 Topics: Ampicillin; Bacteria; Bacterial Infections; Carbenicillin; Cloxacillin; Humans; Methicillin; Nafcillin; Oxacillin; Penicillanic Acid; Penicillin G; Penicillin V; Penicillins	1975
Antagonism of the antibacterial action of some penicillins by other penicillins and cephalosporins. The Journal of clinical investigation, 1975, Volume: 55, Issue:3 Topics: Ampicillin; Anti-Bacterial Agents; Binding Sites; Binding, Competitive; Carbenicillin; Cephaloridine; Cephalothin; Cloxacillin; Enzyme Induction; Escherichia coli; Isomerases; Methicillin; Microbial Sensitivity Tests; Penicillanic Acid; Penicillin G; Proteus; Proteus vulgaris; Pseudomonas aeruginosa	1975
[Chromatography of penicillins on a thin layer of sorbents. The utilization of "Silufol" plates]. Antibiotiki, 1975, Volume: 20, Issue:2 Topics: Ampicillin; Carbenicillin; Chromatography, Thin Layer; Czechoslovakia; Dicloxacillin; Gels; Indicators and Reagents; Oxacillin; Penicillanic Acid; Penicillin G; Penicillin V; Penicillins; Silicon Dioxide	1975
Prolonged survival of non-multiplying Staphylococcus aureus cells undergoing autolysis in the presence of certain inhibitors of cell wall synthesis. Scandinavian journal of infectious diseases, 1975, Volume: 7, Issue:3 Topics: Autolysis; Cell Survival; Cell Wall; Cloxacillin; Penicillanic Acid; Penicillin G; Penicillins; Staphylococcus; Stimulation, Chemical; Time Factors	1975
Epileptogenic effects of several penicillins and penicillin-related compounds in rat neocortex. Epilepsia, 1975, Volume: 16, Issue:3 Topics: Ampicillin; Animals; Cerebral Cortex; Epilepsies, Partial; Male; Models, Chemical; Penicillanic Acid; Penicillin G; Penicillin G Benzathine; Penicillin V; Penicillins; Rats	1975
Identification of an outer membrane protein of Escherichia coli, with a role in the coordination of deoxyribonucleic acid replication and cell elongation. Journal of bacteriology, 1975, Volume: 124, Issue:2 Topics: Bacterial Proteins; Cell Wall; Cephalexin; DNA Replication; DNA, Bacterial; Escherichia coli; Molecular Weight; Nalidixic Acid; Penicillanic Acid; Penicillin G	1975
The binding properties of rabbit antibodies against various penicillins as studied by immunoprecipitation, indirect haemagglutination and radiometric immunoassay. International archives of allergy and applied immunology, 1976, Volume: 51, Issue:2 Topics: Ampicillin; Antibodies; Binding Sites, Antibody; Hemagglutination Inhibition Tests; Hemagglutination Tests; Immunodiffusion; Penicillanic Acid; Penicillin G; Penicillins; Radioimmunoassay	1976
Synthesis of (beta-methyl-3H-)-benzylpenicillin and (beta-methyl-3H)-6-aminopenicillanic acid. The Journal of antibiotics, 1976, Volume: 29, Issue:4 Topics: Escherichia coli; Methods; Penicillanic Acid; Penicillin G	1976
Comparison of the binding properties of two 6 beta-amidinopenicillanic acid derivatives that differ in their physiological effects on Escherichia coli. Antimicrobial agents and chemotherapy, 1977, Volume: 11, Issue:1 Topics: Bacterial Proteins; Cell Division; Chemical Phenomena; Chemistry; Escherichia coli; Penicillanic Acid; Penicillin G; Protein Binding	1977
Thermolabile repression of cephalosporinase synthesis in Citrobacter freundii. Microbiology and immunology, 1977, Volume: 21, Issue:11 Topics: Amidohydrolases; Cephalosporinase; Citrobacter; Enterobacteriaceae; Enzyme Induction; Hot Temperature; Mutation; Penicillanic Acid; Penicillin G	1977
Preparation and immunological cross-reactions of penicilloic and penilloic acids. Journal of pharmaceutical sciences, 1978, Volume: 67, Issue:9 Topics: Animals; Cross Reactions; Hemagglutination Inhibition Tests; In Vitro Techniques; Penicillanic Acid; Penicillin G; Rabbits	1978
Modification of peptidoglycan structure by penicillin action in cell walls of Proteus mirabilis. European journal of biochemistry, 1979, Volume: 95, Issue:3 Topics: Amdinocillin; Amino Acids; Cell Wall; Macromolecular Substances; Penicillanic Acid; Penicillin G; Peptidoglycan; Protein Binding; Proteus mirabilis; Spheroplasts	1979
An inducible beta-lactamase in a strain of Escherichia coli. Antonie van Leeuwenhoek, 1975, Volume: 41, Issue:1 Topics: Chloramphenicol; Chloromercuribenzoates; Cloxacillin; Dose-Response Relationship, Drug; Edetic Acid; Enzyme Induction; Escherichia coli; Hydrogen-Ion Concentration; Iodine; Kinetics; Mercaptoethanol; Methicillin; Molecular Weight; Oxacillin; Penicillanic Acid; Penicillin G; Penicillinase	1975
Conversion of benzylpenicillin to penicilloic acid in patients with chronic bronchial infections. Chemotherapy, 1976, Volume: 22, Issue:2 Topics: Administration, Oral; Adult; Bacterial Infections; Bronchitis; Carboxylic Acids; Chronic Disease; Colorimetry; Enterobacteriaceae; Humans; Injections, Intramuscular; Male; Middle Aged; Penicillanic Acid; Penicillin G; Penicillinase; Sputum; Thiazoles	1976
[Effect of penicillin precursors on antibiotic biosynthesis in various strains]. Antibiotiki i khimioterapiia = Antibiotics and chemoterapy [sic], 1992, Volume: 37, Issue:1 Topics: Penicillanic Acid; Penicillin G; Penicillin V; Penicillins; Penicillium chrysogenum; Prodrugs; Species Specificity	1992
Continuous production of 6-APA in an aqueous two-phase system. Annals of the New York Academy of Sciences, 1992, Nov-30, Volume: 672 Topics: Enzymes, Immobilized; In Vitro Techniques; Kinetics; Penicillanic Acid; Penicillin Amidase; Penicillin G; Recombinant Proteins; Solubility; Solvents	1992
Immobilization of penicillin G acylase on methacrylate polymers. Journal of chemical technology and biotechnology (Oxford, Oxfordshire : 1986), 1990, Volume: 49, Issue:2 Topics: Cation Exchange Resins; Cross-Linking Reagents; Enzymes, Immobilized; Hydrogen-Ion Concentration; Kerosene; Membranes, Artificial; Methacrylates; Paraffin; Penicillanic Acid; Penicillin Amidase; Penicillin G; Polymers	1990
Kinetic investigation of penicillin G acylase from a mutant strain of Escherichia coli ATCC 11105 immobilized on oxirane-acrylic beads. Journal of chemical technology and biotechnology (Oxford, Oxfordshire : 1986), 1991, Volume: 51, Issue:2 Topics: Acrylates; Enzyme Stability; Enzymes, Immobilized; Escherichia coli; Ethylene Oxide; Hydrogen-Ion Concentration; Kinetics; Mutation; Penicillanic Acid; Penicillin Amidase; Penicillin G; Thermodynamics	1991
Beta-lactamases as fully efficient enzymes. Determination of all the rate constants in the acyl-enzyme mechanism. The Biochemical journal, 1990, Mar-15, Volume: 266, Issue:3 Topics: Acylation; Bacillus cereus; beta-Lactamase Inhibitors; beta-Lactamases; Cephalosporins; Chemical Phenomena; Chemistry; Deuterium; Escherichia coli; Hydrolysis; Kinetics; Penicillanic Acid; Penicillin G; Staphylococcus aureus; Substrate Specificity	1990
Biosynthesis of benzylpenicillin (G), phenoxymethylpenicillin (V) and octanoylpenicillin (K) from glutathione S-derivatives. The Journal of antibiotics, 1990, Volume: 43, Issue:6 Topics: Acyltransferases; Chemical Phenomena; Chemistry; Chromatography, High Pressure Liquid; Glutathione; Micrococcus; Penicillanic Acid; Penicillin G; Penicillin V; Penicillin-Binding Proteins; Penicillins; Penicillium; Penicillium chrysogenum	1990
Design of an enzymatic hybrid system: a useful strategy for the biosynthesis of benzylpenicillin in vitro. FEMS microbiology letters, 1990, Volume: 60, Issue:1-2 Topics: Acyltransferases; Chromatography, High Pressure Liquid; Coenzyme A; Coenzyme A Ligases; Hydrogen-Ion Concentration; Kinetics; Oxidoreductases; Penicillanic Acid; Penicillin G; Penicillin-Binding Proteins; Penicillium chrysogenum; Phenylacetates; Pseudomonas; Temperature	1990
[Studies on ampicillin and amoxicillin derivatives. II. Structure of degradation products of sodium 6-[D-2-(2-(4-formyl-1-piperazinyl)-5,8-dihydro-5-oxopyrido- [2,3-d]pyrimidine-6-carboxamido)-p-hydroxyphenylacetamido] penicillanate (PL-385)]. Yakugaku zasshi : Journal of the Pharmaceutical Society of Japan, 1987, Volume: 107, Issue:8 Topics: Amoxicillin; Anti-Bacterial Agents; Carbonic Acid; Chemical Phenomena; Chemistry; Hydrolysis; Penicillanic Acid; Penicillin G; Sodium Hydroxide	1987
Purification to homogeneity and characterization of acyl coenzyme A:6-aminopenicillanic acid acyltransferase of Penicillium chrysogenum. Antimicrobial agents and chemotherapy, 1987, Volume: 31, Issue:11 Topics: Acyltransferases; Dithiothreitol; Electrophoresis, Polyacrylamide Gel; Hydrogen-Ion Concentration; Isoelectric Focusing; Molecular Weight; Penicillanic Acid; Penicillin G; Penicillin-Binding Proteins; Penicillium; Penicillium chrysogenum; Substrate Specificity; Temperature	1987
A colorimetric procedure for measuring beta-lactamase activity. Analytical biochemistry, 1988, Feb-01, Volume: 168, Issue:2 Topics: Anti-Bacterial Agents; beta-Lactamases; Colorimetry; Copper; Copper Sulfate; Penicillanic Acid; Penicillin G; Phenanthrolines	1988
Thermodynamics of the conversion of penicillin G to phenylacetic acid and 6-aminopenicillanic acid. Biophysical chemistry, 1988, Volume: 29, Issue:3 Topics: Hydrogen-Ion Concentration; Kinetics; Penicillanic Acid; Penicillin G; Phenylacetates; Thermodynamics	1988
Penicillin allergy. The Medical letter on drugs and therapeutics, 1988, Aug-12, Volume: 30, Issue:772 Topics: Anti-Bacterial Agents; Benzeneacetamides; Desensitization, Immunologic; Drug Hypersensitivity; Humans; Penicillanic Acid; Penicillin G; Penicillins; Polylysine; Skin Tests	1988
In vitro inhibition of urokinase by penicillins. Thrombosis and haemostasis, 1988, Oct-31, Volume: 60, Issue:2 Topics: Carbenicillin; Cloxacillin; Penicillanic Acid; Penicillin G; Penicillins; Plasminogen Activators; Urokinase-Type Plasminogen Activator	1988
Precipitation of phenyl and phenoxypenicillin from solutions using ammonium sulfate. Analytical biochemistry, 1985, Volume: 149, Issue:2 Topics: Ammonium Sulfate; Anti-Bacterial Agents; Buffers; Chemical Precipitation; Culture Media; Penicillanic Acid; Penicillin G; Penicillin V; Solubility; Solutions	1985
Degradation of azlocillin in human serum. Zentralblatt fur Bakteriologie, Mikrobiologie, und Hygiene. Series A, Medical microbiology, infectious diseases, virology, parasitology, 1985, Volume: 260, Issue:2 Topics: Azlocillin; Biotransformation; Buffers; Chromatography, High Pressure Liquid; Humans; Kinetics; Penicillanic Acid; Penicillin G; Time Factors	1985
Antibodies against the benzylpenicilloyl moiety as a probe for penicillin-binding proteins. European journal of biochemistry, 1986, May-15, Volume: 157, Issue:1 Topics: Animals; Antibodies; Bacillus subtilis; Bacterial Proteins; Carboxypeptidases; Carrier Proteins; Cephalosporins; Cross Reactions; Enzyme-Linked Immunosorbent Assay; Escherichia coli; Hexosyltransferases; Immunosorbent Techniques; Methods; Muramoylpentapeptide Carboxypeptidase; Penicillanic Acid; Penicillin G; Penicillin-Binding Proteins; Peptidyl Transferases; Rabbits; Streptococcus pneumoniae	1986
Determination of mezlocillin and its penicilloate and penilloate by high-performance liquid chromatography and stability of mezlocillin at different temperatures. Antimicrobial agents and chemotherapy, 1986, Volume: 29, Issue:3 Topics: Chromatography, High Pressure Liquid; Drug Stability; Mezlocillin; Penicillanic Acid; Penicillin G; Temperature; Time Factors	1986
Comparative in vitro inhibitory activities of novel beta-lactam compounds against multiresistant beta-lactamase producing Staphylococcus aureus. The Indian journal of medical research, 1986, Volume: 83 Topics: beta-Lactamase Inhibitors; Clavulanic Acids; Drug Synergism; Penicillanic Acid; Penicillin G; Staphylococcus aureus; Sulbactam	1986
Direct evaluation of phenylacetyl-CoA: 6-aminopenicillanic acid acyltransferase of Penicillium chrysogenum by bioassay. The Journal of antibiotics, 1986, Volume: 39, Issue:11 Topics: Acetyl Coenzyme A; Acyltransferases; Biological Assay; Dithiothreitol; Kinetics; Microbial Sensitivity Tests; Micrococcus; Penicillanic Acid; Penicillin G; Penicillin-Binding Proteins; Penicillium; Penicillium chrysogenum	1986
Penicillin in milk--its importance in urticaria. Clinical allergy, 1987, Volume: 17, Issue:3 Topics: Adult; Animals; Benzeneacetamides; Drug Hypersensitivity; Female; Humans; Male; Middle Aged; Milk; Penicillanic Acid; Penicillin G; Penicillin V; Penicillins; Polylysine; Radioallergosorbent Test; Urticaria	1987
Synthesis of pivaloyloxymethyl 6-N'-cyanoamidinopenicillanates and the antibacterial activity of the corresponding acids. Journal of medicinal chemistry, 1974, Volume: 17, Issue:1 Topics: Amidines; Escherichia coli; Keto Acids; Klebsiella pneumoniae; Listeria monocytogenes; Microbial Sensitivity Tests; Penicillanic Acid; Penicillin G; Proteus vulgaris; Salmonella typhi; Shigella dysenteriae; Staphylococcus; Streptococcus pneumoniae; Streptococcus pyogenes	1974
Blood levels and antibacterial activity of sera in patients treated with cyclacillin. International journal of clinical pharmacology, therapy and toxicology, 1974, Volume: 9, Issue:2 Topics: Ampicillin; Bacteria; Cyclohexylamines; Escherichia coli; Haemophilus influenzae; Humans; In Vitro Techniques; Microbial Sensitivity Tests; Penicillanic Acid; Penicillin G; Penicillin Resistance; Penicillins; Salmonella; Staphylococcus; Streptococcus pneumoniae	1974
Application of orthogonal functions to spectropolarimetric analysis of some penicillins. The Journal of pharmacy and pharmacology, 1974, Volume: 26, Issue:12 Topics: Ampicillin; Mathematics; Penicillanic Acid; Penicillin G; Penicillin V; Penicillins; Polarography	1974
Transplacental passage of azidocillin, ampicillin and penicillin G during early and late pregnancy. Scandinavian journal of infectious diseases, 1970, Volume: 2, Issue:2 Topics: Abortion, Legal; Administration, Oral; Adolescent; Adult; Amniotic Fluid; Ampicillin; Azides; Female; Humans; Injections, Intramuscular; Maternal-Fetal Exchange; Middle Aged; Penicillanic Acid; Penicillin G; Penicillins; Pregnancy	1970
Kinetic demonstration of a metastable intermediate in isomerization of penicillin to penicillenic acid in aqueous solution. Journal of pharmaceutical sciences, 1971, Volume: 60, Issue:8 Topics: Chemical Phenomena; Chemistry; Hydrogen-Ion Concentration; Hydrolysis; Isomerism; Kinetics; Penicillanic Acid; Penicillin G; Penicillins; Thiazoles	1971
Chemical studies of potential relevance to penicillin hypersensitivity: the fate of benzylpenicillenic acid in aqueous buffer solutions. The Journal of pharmacology and experimental therapeutics, 1971, Volume: 179, Issue:3 Topics: Chemical Phenomena; Chemistry; Chlorides; Chromatography, Paper; Crystallization; Drug Hypersensitivity; Drug Stability; Hydrogen-Ion Concentration; Infrared Rays; Mass Spectrometry; Mercury; Optical Rotation; Penicillanic Acid; Penicillin G; Penicillins; Spectrum Analysis; Ultraviolet Rays	1971
Regulation of staphylococcal penicillinase synthesis. Journal of bacteriology, 1972, Volume: 109, Issue:1 Topics: Bacterial Proteins; Carbon Isotopes; Culture Media; Dactinomycin; Enzyme Induction; Genes, Regulator; Genetics, Microbial; Methylation; Models, Chemical; Mutation; Penicillanic Acid; Penicillin G; Penicillinase; Staphylococcus; Tryptophan	1972
[Study of penicillin-acylase produced by Erwinia aroideae]. Annales de l'Institut Pasteur, 1971, Volume: 121, Issue:4 Topics: Amides; Amidohydrolases; Erwinia; Hydrogen-Ion Concentration; Hydrolysis; Penicillanic Acid; Penicillin G; Penicillin V; Penicillins	1971
Binding of 14 C-penicillin G to Proteus mirabilis. Archiv fur Mikrobiologie, 1972, Volume: 83, Issue:3 Topics: Carbon Isotopes; Chromatography, Thin Layer; Penicillanic Acid; Penicillin G; Proteus; Proteus mirabilis; Time Factors	1972
A quantitative microbiological determination of 6-aminopenicillanic acid. Antonie van Leeuwenhoek, 1972, Volume: 38, Issue:2 Topics: Amines; Bacillus subtilis; Chromatography, Paper; Escherichia coli; Methods; Microbial Sensitivity Tests; Penicillanic Acid; Penicillin G; Penicillin Resistance; Penicillins; Serratia marcescens; Thiazoles	1972
Chemical aspect of penicillin allergy: imidazole-catalyzed isomerization of benzylpenicillin into benzylpenicillenic acid. Dansk tidsskrift for farmaci, 1972, Volume: 46, Issue:2 Topics: Catalysis; Drug Hypersensitivity; Hydrogen-Ion Concentration; Imidazoles; Isomerism; Kinetics; Penicillanic Acid; Penicillin G; Penicillins; Thiazoles; Time Factors	1972
The isolation and kinetics of penicillin amidase from Escherichia coli. Biochimica et biophysica acta, 1972, Jul-13, Volume: 276, Issue:1 Topics: Amidohydrolases; Ammonium Sulfate; Chemical Precipitation; Chromatography, DEAE-Cellulose; Escherichia coli; Glycols; Hydrogen-Ion Concentration; Kinetics; Penicillanic Acid; Penicillin G; Penicillins; Phenylacetates; Polyethylenes; Temperature	1972
Azidocillin treatment of enterococcal septicemia. Scandinavian journal of infectious diseases, 1972, Volume: 4, Issue:2 Topics: Acetamides; Aged; Ampicillin; Azides; Cholecystectomy; Drug Synergism; Erythromycin; Humans; Male; Middle Aged; Penicillanic Acid; Penicillin G; Penicillins; Postoperative Complications; Sepsis; Streptococcal Infections; Streptomycin; Urinary Catheterization	1972
Measurement of beta-lactamase activity and rate of inactivation of penicillins by a pH-stat alkalimetric titration method. Journal of pharmaceutical sciences, 1972, Volume: 61, Issue:10 Topics: Acetamides; Amino Acids; Ampicillin; Bacillus cereus; Bacillus subtilis; Carbamates; Carbenicillin; Cyclohexanecarboxylic Acids; Cyclopentanes; Enzyme Activation; Hydrogen-Ion Concentration; Kinetics; Penicillanic Acid; Penicillin G; Penicillin V; Penicillinase; Propionates; Staphylococcus; Structure-Activity Relationship; Sulfonamides	1972
The preparation and kinetics of immobilised penicillin amidase from Escherichia coli. Biochimica et biophysica acta, 1972, Sep-19, Volume: 284, Issue:1 Topics: Amidohydrolases; Amines; Catalysis; Cellulose; Chemical Phenomena; Chemistry; Chlorine; Enzyme Activation; Escherichia coli; Hydrogen-Ion Concentration; Kinetics; Penicillanic Acid; Penicillin G; Penicillins; Phenylacetates; Temperature; Triazines	1972
Epicillin: in vitro laboratory studies. Infection and immunity, 1971, Volume: 4, Issue:1 Topics: Acetamides; Ampicillin; Blood Proteins; Carbenicillin; Cephalexin; Culture Media; Cyclohexylamines; Escherichia coli; Microbial Sensitivity Tests; Penicillanic Acid; Penicillin G; Penicillin Resistance; Penicillins; Protein Binding; Proteus; Pseudomonas aeruginosa; Staphylococcus; Streptococcus pyogenes; Streptomycin; Tetracycline	1971
Role of the penicillin-sensitive transpeptidation reaction in attachment of newly synthesized peptidoglycan to cell walls of Micrococcus luteus. Proceedings of the National Academy of Sciences of the United States of America, 1972, Volume: 69, Issue:11 Topics: Amino Acids; Carbon Isotopes; Cell Wall; Cephaloridine; Glucosamine; Glycine; Methicillin; Micrococcus; Models, Biological; Muramic Acids; Oligopeptides; Penicillanic Acid; Penicillin G; Penicillins; Peptides; Peptidoglycan; Protein Precursors; Uridine Diphosphate Sugars	1972
Five penicillin-binding components occur in Bacillus subtilis membranes. The Journal of biological chemistry, 1972, Dec-25, Volume: 247, Issue:24 Topics: Alanine; Amino Acids; Bacillus subtilis; Bacterial Proteins; Binding Sites; Binding, Competitive; Carbon Isotopes; Carboxypeptidases; Cell Membrane; Cephalosporins; Electrophoresis, Polyacrylamide Gel; Fluorine; Kinetics; Penicillanic Acid; Penicillin G; Penicillins; Protein Binding; Sodium Dodecyl Sulfate; Stereoisomerism; Sulfonic Acids	1972
Interactions of bovine serum albumin with penicillins and cephalosporins studied by pulse radiolysis. Biochimica et biophysica acta, 1973, Jan-25, Volume: 295, Issue:1 Topics: Animals; Binding Sites; Cattle; Cephalosporins; Clofibrate; Cloxacillin; Disulfides; Electrons; Lysine; Palmitic Acids; Penicillanic Acid; Penicillin G; Penicillin V; Penicillins; Protein Conformation; Radiation Effects; Serum Albumin, Bovine; Structure-Activity Relationship	1973
Semisynthetic penicillins. IX. Thiophene compounds related to oxacillin and cloxacillin. Acta pharmaceutica Suecica, 1972, Volume: 9, Issue:5 Topics: Carboxylic Acids; Cloxacillin; Drug Stability; Oxacillin; Penicillanic Acid; Penicillin G; Penicillinase; Penicillins; Thiophenes	1972
Semisynthetic -lactam antibiotics. 1. Acylation of 6-aminopenicillanic acid with activated derivatives of -sulfophenylacetic acid. Journal of medicinal chemistry, 1972, Volume: 15, Issue:11 Topics: Acylation; Bacillus subtilis; Bacteria; Escherichia coli; Lactams; Magnetic Resonance Spectroscopy; Microbial Sensitivity Tests; Optical Rotation; Penicillanic Acid; Penicillin G; Phenylacetates; Proteus mirabilis; Proteus vulgaris; Pseudomonas aeruginosa; Sarcina; Spectrophotometry, Infrared; Staphylococcus; Structure-Activity Relationship; Sulfones	1972
[Comparative study of the IR spectra of semisynthetic penicillins]. Antibiotiki, 1972, Volume: 17, Issue:11 Topics: Ampicillin; Cloxacillin; Oxacillin; Penicillanic Acid; Penicillin G; Penicillin G Benzathine; Penicillin V; Penicillinase; Penicillins; Spectrophotometry, Infrared; Structure-Activity Relationship	1972
[Method for determination of penicillinamidase activity]. Antibiotiki, 1973, Volume: 18, Issue:3 Topics: Amidohydrolases; Methods; Penicillanic Acid; Penicillin G; Spectrophotometry	1973
Light and electron microscopy of the early response of Escherichia coli to a 6beta-amidinopenicillanic acid (FL 1060). Acta pathologica et microbiologica Scandinavica. Section B: Microbiology and immunology, 1973, Volume: 81, Issue:4 Topics: Ampicillin; Anti-Bacterial Agents; Azepines; Bacteriolysis; Cell Division; Cell Membrane; Cell Nucleus; Cell Wall; Chromatin; Chromosomes; Culture Media; DNA, Bacterial; Escherichia coli; Microscopy; Microscopy, Electron; Penicillanic Acid; Penicillin G; Ribosomes; Time Factors	1973
The use of isocyanides for the immobilization of biological molecules. Acta chemica Scandinavica, 1973, Volume: 27, Issue:8 Topics: Acrylamides; Adenosine Monophosphate; Biotin; Chromatography, Gel; Chymotrypsin; Cyanides; Esters; Humans; Hydrogen-Ion Concentration; Leucine; Methods; Molecular Weight; NAD; Penicillanic Acid; Penicillin G; Phenylalanine; Protein Binding; RNA; Serum Albumin; Temperature; Tyrosine	1973
The hydrolysis of penicillin G to 6-amino penicillanic acid by entrapped penicillin acylase. The Journal of antibiotics, 1973, Volume: 26, Issue:4 Topics: Amidohydrolases; Enzyme Activation; Escherichia coli; Hydrolysis; Penicillanic Acid; Penicillin G; Penicillins; Temperature; Time Factors	1973
Cyclacillin: a clinical and in vitro profile. The Journal of infectious diseases, 1974, Volume: 129, Issue:5 Topics: Adult; Ampicillin; Bacteria; Cellulitis; Cyclohexylamines; Drug Evaluation; Enteritis; Humans; Male; Methicillin; Penicillanic Acid; Penicillin G; Penicillins; Respiratory Tract Infections; Staphylococcus; Urinary Tract Infections	1974
Assay for the enzymic hydrolysis of penicillin and acylhydroxamates. Analytical biochemistry, 1974, Volume: 58, Issue:1 Topics: Amidohydrolases; Escherichia coli; Evaluation Studies as Topic; Hydrogen-Ion Concentration; Kinetics; Methods; Penicillanic Acid; Penicillin G; Pseudomonas aeruginosa; Spectrophotometry; Time Factors	1974
A spectrophotometric assay of beta-lactamase action on penicillins. The Biochemical journal, 1974, Volume: 139, Issue:3 Topics: Amines; Ampicillin; Carbenicillin; Hydrolysis; Penicillanic Acid; Penicillin G; Penicillinase; Penicillins; Spectrophotometry, Ultraviolet	1974
Interconversion of ampicillin and hetacillin in vitro. Journal of pharmaceutical sciences, 1974, Volume: 63, Issue:8 Topics: Ampicillin; Carbon Radioisotopes; Drug Stability; Half-Life; Hydroxylamines; Indicators and Reagents; Isotope Labeling; Penicillanic Acid; Penicillin G; Penicillins; Solutions; Spectrophotometry, Infrared; Time Factors	1974
Synthesis of some new semisynthetic penicillins. Die Pharmazie, 1974, Volume: 29, Issue:9 Topics: Acylation; Amines; Glycolates; Penicillanic Acid; Penicillin G; Penicillins; Procaine	1974
Asthma due to inhaled chemical agents: ampicillin, benzyl penicillin, 6 amino penicillanic acid and related substances. Clinical allergy, 1974, Volume: 4, Issue:3 Topics: Administration, Intranasal; Administration, Oral; Adult; Ampicillin; Asthma; Beclomethasone; Blood Cell Count; Body Temperature; Cromolyn Sodium; Drug Eruptions; Drug Hypersensitivity; Drug Industry; Environmental Exposure; Eosinophils; Humans; Isoproterenol; Male; Middle Aged; Neutrophils; Occupational Diseases; Penicillanic Acid; Penicillin G; Penicillins; Skin Tests; Spirometry	1974
6 -amidinopenicillanic acids--a new group of antibiotics. Nature: New biology, 1972, Apr-05, Volume: 236, Issue:66 Topics: Ampicillin; Bacillus subtilis; Bacteria; Bordetella pertussis; Chromobacterium; Enterobacteriaceae; Haemophilus influenzae; Microbial Sensitivity Tests; Neisseria gonorrhoeae; Penicillanic Acid; Penicillin G; Penicillins; Staphylococcus; Streptococcus; Streptococcus pneumoniae; Thiazoles	1972
A sensitive procedure for screening microorganisms for the presence of penicillin amidase. Australian journal of biological sciences, 1984, Volume: 37, Issue:4 Topics: Amidohydrolases; Ampicillin; Bacteria; Fluorescamine; Methods; Penicillanic Acid; Penicillin Amidase; Penicillin G; Phenylacetates	1984
6-(Methoxymethylene)penicillanic acid: inactivator of RTEM beta-lactamase from Escherichia coli. Biochemistry, 1984, Nov-20, Volume: 23, Issue:24 Topics: beta-Lactamase Inhibitors; beta-Lactamases; Binding, Competitive; Chemical Phenomena; Chemistry; Clavulanic Acid; Clavulanic Acids; Escherichia coli; Hydrolysis; Isomerism; Kinetics; Penicillanic Acid; Penicillin G; Spectrophotometry, Ultraviolet; Sulbactam	1984
Kinetic studies on the mechanism of the penicillin amidase-catalysed synthesis of ampicillin and benzylpenicillin. Hoppe-Seyler's Zeitschrift fur physiologische Chemie, 1984, Volume: 365, Issue:12 Topics: Amidohydrolases; Ampicillin; Escherichia coli; Isoelectric Focusing; Kinetics; Osmolar Concentration; Penicillanic Acid; Penicillin Amidase; Penicillin G	1984
Desensitization of anaphylactic hypersensitivity specific for the penicilloate minor determinant of penicillin and carbenicillin. The Journal of allergy and clinical immunology, 1981, Volume: 68, Issue:4 Topics: Aged; Anaphylaxis; Carbenicillin; Complement Activating Enzymes; Complement C1q; Desensitization, Immunologic; Epitopes; Humans; Hypersensitivity, Immediate; Immunization, Passive; Immunoelectrophoresis, Two-Dimensional; Male; Penicillanic Acid; Penicillin G; Skin Tests	1981
Antigen-specific desensitization of patients allergic to penicillin. The Journal of allergy and clinical immunology, 1982, Volume: 69, Issue:6 Topics: Adult; Aged; Anemia, Hemolytic; Benzeneacetamides; Carbenicillin; Desensitization, Immunologic; Drug Hypersensitivity; Epitopes; Female; Histamine; Humans; Male; Middle Aged; Nafcillin; p-Methoxy-N-methylphenethylamine; Penicillanic Acid; Penicillin G; Penicillins; Polylysine; Skin Tests	1982
Inhibition of beta-lactamase of Bacillus licheniformis 749/C by compound PS-5, a new beta-lactam antibiotic. The Biochemical journal, 1980, Jan-01, Volume: 185, Issue:1 Topics: Ampicillin; Anti-Bacterial Agents; Bacillus; beta-Lactamase Inhibitors; beta-Lactams; Cephaloridine; Computers; Hydrolysis; Kinetics; Models, Chemical; Penicillanic Acid; Penicillin G; Spectrophotometry, Ultraviolet; Thienamycins	1980
Spectrophotometric determination of inhibitory effects of CP-45899 on beta-lactamase with benzylpenicillin and nitrocefin. The Journal of antimicrobial chemotherapy, 1980, Volume: 6, Issue:3 Topics: Bacillus cereus; beta-Lactamase Inhibitors; beta-Lactamases; Cephalosporins; Cytochrome c Group; Hydrolysis; Oxidation-Reduction; Penicillanic Acid; Penicillin G; Spectrophotometry; Sulbactam	1980
Estimation of penicillin concentrations and penicillin metabolising enzyme activities by the Lowry reaction. The Journal of antibiotics, 1980, Volume: 33, Issue:11 Topics: Calorimetry; Chemical Phenomena; Chemistry; Penicillanic Acid; Penicillin G; Penicillinase; Penicillins	1980
Skin testing for penicillin allergy. The Journal of allergy and clinical immunology, 1981, Volume: 68, Issue:3 Topics: Benzeneacetamides; Dose-Response Relationship, Drug; Drug Hypersensitivity; Humans; Penicillanic Acid; Penicillin G; Penicillins; Polylysine; Skin Tests	1981
Skin testing to detect penicillin allergy. The Journal of allergy and clinical immunology, 1981, Volume: 68, Issue:3 Topics: Adolescent; Adult; Aging; Ampicillin; Benzeneacetamides; Black People; Carbenicillin; Cephalothin; Drug Hypersensitivity; Female; Humans; Intradermal Tests; Lactams; Male; Penicillanic Acid; Penicillin G; Penicillins; Polylysine; Skin Tests; Time Factors	1981
Penicillanic acid sulfone: interaction with RTEM beta-lactamase from Escherichia coli at different pH values. Biochemistry, 1981, Jun-23, Volume: 20, Issue:13 Topics: beta-Lactamase Inhibitors; Escherichia coli; Hydrogen-Ion Concentration; Kinetics; Penicillanic Acid; Penicillin G; Spectrophotometry, Ultraviolet; Sulbactam	1981
The role of penicillin in the pathogenesis of chronic urticaria. The British journal of dermatology, 1982, Volume: 106, Issue:2 Topics: Animals; Benzeneacetamides; Enzyme-Linked Immunosorbent Assay; Food Contamination; Humans; Immunoglobulins; Milk; Penicillanic Acid; Penicillin G; Penicillins; Polylysine; Skin Tests; Urticaria	1982
Separation of penicillin and its major degradation products by ion-pair reversed-phase high-pressure liquid chromatography. Journal of pharmaceutical sciences, 1982, Volume: 71, Issue:3 Topics: Chemical Phenomena; Chemistry; Chromatography, High Pressure Liquid; Hydrogen-Ion Concentration; Penicillanic Acid; Penicillin G; Penicillins	1982
Ionic strength and pH effects in the kinetically controlled synthesis of benzylpenicillin by nucleophilic deacylation of free and immobilized phenyl-acetyl-penicillin amidase with 6-aminopenicillanic acid. Biochemical and biophysical research communications, 1982, Feb-26, Volume: 104, Issue:4 Topics: Amidohydrolases; Enzymes, Immobilized; Glycine; Hydrogen-Ion Concentration; Kinetics; Osmolar Concentration; Penicillanic Acid; Penicillin Amidase; Penicillin G; Phenylacetates	1982
Bacteriological investigations with beta-lactamase inhibitors. Zentralblatt fur Bakteriologie, Mikrobiologie und Hygiene. 1. Abt. Originale A, Medizinische Mikrobiologie, Infektionskrankheiten und Parasitologie = International journal of microbiology and hygiene. A, Medical microbiology, infectious..., 1982, Volume: 252, Issue:2 Topics: Amoxicillin; Bacteria; beta-Lactamase Inhibitors; Clavulanic Acid; Clavulanic Acids; Drug Synergism; Enterobacteriaceae; Penicillanic Acid; Penicillin G; Penicillins; Piperacillin; Pseudomonas aeruginosa	1982
Murein and lipopolysaccharide biosynthesis in synchronized cells of Escherichia coli K 12 and the effect of penicillin G, mecillinam and nalidixic acid. Archives of microbiology, 1982, Volume: 132, Issue:3 Topics: Amdinocillin; Cell Division; Escherichia coli; Lipopolysaccharides; Nalidixic Acid; Penicillanic Acid; Penicillin G; Peptidoglycan	1982
The safety of administration of penicillamine to penicillin-sensitive individuals. Arthritis and rheumatism, 1983, Volume: 26, Issue:6 Topics: Adult; Aged; Benzeneacetamides; Drug Hypersensitivity; Female; Humans; Male; Middle Aged; Penicillamine; Penicillanic Acid; Penicillin G; Penicillins; Polylysine; Skin Tests	1983
Pharmacokinetics of sulbactam in humans. Antimicrobial agents and chemotherapy, 1983, Volume: 23, Issue:5 Topics: Adult; Ampicillin; Cefoperazone; Cephalosporins; Drug Combinations; Drug Interactions; Gas Chromatography-Mass Spectrometry; Humans; Kinetics; Male; Penicillanic Acid; Penicillin G; Sulbactam	1983
Inactivation of TEM-1 beta-lactamase by 6-acetylmethylenepenicillanic acid. The Biochemical journal, 1983, Mar-01, Volume: 209, Issue:3 Topics: beta-Lactamase Inhibitors; beta-Lactamases; Binding Sites; Escherichia coli; Isoelectric Focusing; Kinetics; Penicillanic Acid; Penicillin G	1983
Simple screening method for isolation of penicillin acylase-producing bacteria. Applied and environmental microbiology, 1983, Volume: 46, Issue:5 Topics: Amidohydrolases; Bacillus; Bacteria; Bacteriological Techniques; Biological Assay; Escherichia coli; Penicillanic Acid; Penicillin Amidase; Penicillin G; Serratia marcescens	1983
Allergy to semisynthetic penicillins in cystic fibrosis. The Journal of pediatrics, 1984, Volume: 104, Issue:3 Topics: Adolescent; Adult; Benzeneacetamides; Carbenicillin; Child; Cystic Fibrosis; Drug Hypersensitivity; Female; Humans; Intradermal Tests; Male; Penicillanic Acid; Penicillin G; Penicillins; Piperacillin; Polylysine; Pseudomonas Infections; Radioallergosorbent Test; Ticarcillin	1984
Evaluation of adverse cutaneous reactions to aminopenicillins with emphasis on those manifested by maculopapular rashes. Allergy, 1995, Volume: 50, Issue:2 Topics: Adolescent; Adult; Aged; Aged, 80 and over; Amoxicillin; Ampicillin; Benzeneacetamides; Drug Eruptions; Female; Humans; Hypersensitivity, Immediate; Intradermal Tests; Male; Middle Aged; Patch Tests; Penicillanic Acid; Penicillin G; Penicillins; Polylysine; Radioallergosorbent Test	1995
Thermodynamics of the hydrolysis of penicillin G and ampicillin. Biophysical chemistry, 1994, Volume: 49, Issue:2 Topics: Ampicillin; beta-Lactamases; Calorimetry; Chromatography, High Pressure Liquid; Hydrogen-Ion Concentration; Hydrolysis; Isoelectric Focusing; Molecular Weight; Penicillanic Acid; Penicillin G; Thermodynamics	1994
A new, highly sensitive method for the detection and quantification of penicillin-binding proteins. The Biochemical journal, 1993, Apr-01, Volume: 291 ( Pt 1) Topics: Actinomycetales; Bacillus; Bacterial Proteins; Carrier Proteins; Cell Membrane; Electrophoresis, Polyacrylamide Gel; Escherichia coli; Fluorescein; Fluoresceins; Fluorescent Dyes; Hexosyltransferases; Muramoylpentapeptide Carboxypeptidase; Penicillanic Acid; Penicillin G; Penicillin-Binding Proteins; Peptidyl Transferases; Sequence Analysis, DNA; Streptomyces; Succinimides	1993
The inhibitory mechanisms of glucose and carbon dioxide on the biosyntheses of penicillins and cephalosporins. Journal of biotechnology, 1996, Nov-01, Volume: 51, Issue:2 Topics: Acremonium; Acylation; Biotechnology; Carbohydrate Metabolism; Carbon Dioxide; Cephalosporins; Glucose; Penicillanic Acid; Penicillin G; Penicillins; Penicillium chrysogenum	1996
Regulation of beta-lactamase synthesis as a novel site of action for suppression of methicillin resistance in Staphylococcus aureus. Zentralblatt fur Bakteriologie : international journal of medical microbiology, 1997, Volume: 285, Issue:3 Topics: Bacterial Proteins; beta-Lactamases; Carrier Proteins; Cell Membrane; Dose-Response Relationship, Drug; Electrophoresis, Polyacrylamide Gel; Hexosyltransferases; Methicillin; Methicillin Resistance; Microbial Sensitivity Tests; Muramoylpentapeptide Carboxypeptidase; Penicillanic Acid; Penicillin G; Penicillin-Binding Proteins; Penicillins; Peptidyl Transferases; Polidocanol; Polyethylene Glycols; Signal Transduction; Staphylococcus aureus	1997
Evaluation of affinity and pseudo-affinity adsorption processes for penicillin acylase purification. Bioseparation, 1996, Volume: 6, Issue:5 Topics: Adsorption; Affinity Labels; Amoxicillin; Ampicillin; Chromatography, Affinity; Escherichia coli; Ethanolamine; Ethanolamines; Hydrogen-Ion Concentration; Ligands; Models, Chemical; Penicillanic Acid; Penicillin Amidase; Penicillin G; Sepharose	1996
Skin testing with penicilloate and penilloate prepared by an improved method: amoxicillin oral challenge in patients with negative skin test responses to penicillin reagents. The Journal of allergy and clinical immunology, 1997, Volume: 100, Issue:5 Topics: Administration, Oral; Adolescent; Adult; Aged; Aged, 80 and over; Amoxicillin; Benzeneacetamides; Child; Child, Preschool; Drug Hypersensitivity; False Negative Reactions; Female; Humans; Indicators and Reagents; Infant; Male; Middle Aged; Penicillanic Acid; Penicillin G; Penicillins; Polylysine; Skin Tests; Urticaria	1997
Penicillin acylase catalyzed synthesis of penicillin-G from substrates anchored in cyclodextrins. Indian journal of biochemistry & biophysics, 2000, Volume: 37, Issue:1 Topics: Carbohydrates; Cyclodextrins; Penicillanic Acid; Penicillin Amidase; Penicillin G; Phenylacetates; Substrate Specificity	2000
In vitro reactivity of penicilloyl and penicillanyl albumin and polylysine conjugates with IgE-antibody. Journal of immunological methods, 2000, Aug-28, Volume: 242, Issue:1-2 Topics: Cyanogen Bromide; Humans; Immunoglobulin E; Magnetic Resonance Spectroscopy; Molecular Structure; Penicillanic Acid; Penicillin G; Polylysine; Serum Albumin	2000
ENDOR structural characterization of a catalytically competent acylenzyme reaction intermediate of wild-type TEM-1 beta-lactamase confirms glutamate-166 as the base catalyst. Biochemistry, 2001, Feb-27, Volume: 40, Issue:8 Topics: Acylation; Asparagine; beta-Lactamase Inhibitors; beta-Lactamases; Binding Sites; Catalysis; Deuterium; Electron Spin Resonance Spectroscopy; Enzyme Inhibitors; Escherichia coli; Freezing; Glutamic Acid; Hydrolysis; Kinetics; Mutagenesis, Site-Directed; Penicillanic Acid; Penicillin G; Solvents; Spin Labels; Water	2001
Equilibrium modeling of extractive enzymatic hydrolysis of penicillin G with concomitant 6-aminopenicillanic acid crystallization. Biotechnology and bioengineering, 2002, May-20, Volume: 78, Issue:4 Topics: Acetates; Catalysis; Chromatography, High Pressure Liquid; Computer Simulation; Crystallization; Escherichia coli; Fermentation; Glycine; Hydrogen-Ion Concentration; Hydrolysis; Models, Chemical; Penicillanic Acid; Penicillin Amidase; Penicillin G; Potassium; Reproducibility of Results; Sensitivity and Specificity; Water	2002
Monitoring of enzymatic hydrolysis of penicillin G by pyrolysis-negative ion mass spectrometry. Journal of pharmaceutical and biomedical analysis, 2002, Jul-01, Volume: 29, Issue:3 Topics: Chromatography, High Pressure Liquid; Enzymes, Immobilized; Hydrogen-Ion Concentration; Hydrolysis; Mass Spectrometry; Penicillanic Acid; Penicillin Amidase; Penicillin G; Phenylacetates; Temperature	2002
[Determination of degraded products of penicillin by high performance liquid chromatography]. Se pu = Chinese journal of chromatography, 2001, Volume: 19, Issue:1 Topics: Chromatography, High Pressure Liquid; Drug Stability; Penicillanic Acid; Penicillin Amidase; Penicillin G; Phenylacetates	2001
Continuous penicillin G hydrolysis in an electro-membrane reactor with immobilized penicillin G acylase. Biotechnology letters, 2003, Volume: 25, Issue:6 Topics: Bioreactors; Electrochemistry; Electromagnetic Fields; Enzyme Activation; Enzymes, Immobilized; Equipment Design; Hydrolysis; Membranes, Artificial; Penicillanic Acid; Penicillin Amidase; Penicillin G	2003
Pharmacology of methicillin. British journal of pharmacology and chemotherapy, 1961, Volume: 17 Topics: Bile; Biological Transport; Body Fluids; Humans; Injections, Intramuscular; Kidney; Methicillin; Pain; Penicillanic Acid; Penicillin G; Penicillins; Staphylococcus	1961
Excretion of antibiotics in bile. British journal of pharmacology and chemotherapy, 1961, Volume: 17 Topics: Ampicillin; Animals; Anti-Bacterial Agents; Antibiotics, Antitubercular; Bile; Biological Transport; Body Fluids; Chloramphenicol; Neomycin; Paromomycin; Penicillanic Acid; Penicillin G; Penicillins; Rats; Streptomycin	1961
Distribution and substrate specificity of benzylpenicillin acylase. Applied microbiology, 1963, Volume: 11 Topics: Cephalosporins; Esterases; Nocardia; Penicillanic Acid; Penicillin Amidase; Penicillin G; Penicillins; Proteus; Substrate Specificity	1963
Inhibition of cell-wall-muco-peptide formation in Escherichia coli by benzylpenicillin and 6-[D(-)-alpha-aminophenylacetamido]penicillanic acid (ampicillin). The Biochemical journal, 1962, Volume: 84 Topics: Ampicillin; Escherichia; Escherichia coli; Penicillanic Acid; Penicillin G; Penicillins; Peptides	1962
NOTES ON PREPARATION OF 6-AMINOPENICILLANIC ACID BY BACTERIAL HYDROLYSIS OF BENZYLPENICILLIN. Folia microbiologica, 1963, Volume: 40 Topics: Bacteria; Biochemical Phenomena; Biochemistry; Hydrolysis; Penicillanic Acid; Penicillin G; Penicillins; Research	1963
PRODUCTION OF 6-AMINOPENICILLANIC ACID BY DERMATOPHYTES. Nature, 1963, Nov-30, Volume: 200 Topics: Arthrodermataceae; Chromatography; Epidermophyton; Metabolism; Penicillanic Acid; Penicillin G; Penicillin V; Penicillins; Research; Trichophyton	1963
[DERIVATIVES OF 6-AMINOPENICILLANIC ACID. III. (1). NEW SEMISYNTHETIC PENICILLIN: ALPHA-SUBSTITUTED BETA-HALOGENO- AND BETA-ACETOXYETHYLPENICILLIN]. Il Farmaco; edizione scientifica, 1963, Volume: 18 Topics: Bacteria; Chemistry, Pharmaceutical; Ethylenediamines; Methicillin; Penicillanic Acid; Penicillin G; Penicillin G Benzathine; Penicillin V; Penicillins; Pharmacology	1963
[STUDY ON THE ANTIBACTERIAL ACTIVITY IN VITRO AND ON THE ABSORPTION, DIFFUSION AND ELIMINATION IN MAN OF 6(D(-)-ALPHA-AMINOPHENYLACETAMIDO)PENICILLANIC ACID]. La Clinica terapeutica, 1963, Oct-15, Volume: 27 Topics: Ampicillin; Anti-Bacterial Agents; Brucella; Enterobacter aerogenes; Escherichia coli; In Vitro Techniques; Klebsiella; Metabolism; Penicillanic Acid; Penicillin G; Penicillins; Pharmacology; Proteus; Research; Salmonella paratyphi A; Salmonella typhi; Staphylococcus; Streptococcus pneumoniae; Toxicology	1963
ANTIBACTERIAL ACTIVITY OF SOME DERIVATIVES OF 7-AMINOCEPHALOSPORANIC ACID AGAINST STAPHYLOCOCCUS AUREUS AND SYNERGISM BETWEEN THESE AND OTHER ANTIBIOTICS. British journal of pharmacology and chemotherapy, 1964, Volume: 22 Topics: Animals; Anti-Bacterial Agents; Antibiotics, Antitubercular; Cephalosporins; Coagulase; Drug Resistance; Drug Resistance, Microbial; Fusidic Acid; Methicillin; Mice; Penicillanic Acid; Penicillin G; Penicillinase; Pharmacology; Research; Staphylococcal Infections; Staphylococcus; Staphylococcus aureus	1964
PHARMACOLOGY AND DISTRIBUTION OF WY-3277 (NAFCILLIN): 6-(2-ETHOXY-1-NAPHTHAMIDO)PENICILLANIC ACID. Toxicology and applied pharmacology, 1964, Volume: 6 Topics: Animals; Bile; Blood Chemical Analysis; Blood Pressure; Carotid Arteries; Cerebrospinal Fluid; Dogs; Epinephrine; Heart; Kidney; Liver; Lung; Metabolism; Methicillin; Mice; Muscles; Nafcillin; Norepinephrine; Penicillanic Acid; Penicillin G; Penicillins; Pharmacology; Rats; Research; Respiration; Spleen; Staphylococcus; Toxicology; Urine	1964
GAS CHROMATOGRAPHY OF PENICILLIN AND PENICILLANIC ACID ESTERS. Nature, 1964, Mar-14, Volume: 201 Topics: Chromatography; Chromatography, Gas; Esters; Hippurates; Infrared Rays; Penicillanic Acid; Penicillin G; Penicillin V; Penicillins; Research	1964
METABOLIC CONTROL OF PENICILLINASE BIOSYNTHESIS IN BACILLUS CEREUS. Journal of bacteriology, 1964, Volume: 88 Topics: Azaguanine; Bacillus cereus; Cephalosporins; Cytosine; Dactinomycin; Enzyme Inhibitors; Mercury; Penicillanic Acid; Penicillin G; Penicillinase; Penicillins; Pharmacology; Proteins; Research; RNA; RNA, Messenger; Thymine; Uracil	1964
THE PREPARATION OF PENICILLOYL-POLYLYSINES, SKIN TEST REAGENTS FOR THE CLINICAL EVALUATION OF PENICILLIN HYPERSENSITIVITY. Journal of medicinal chemistry, 1964, Volume: 7 Topics: Benzeneacetamides; Chemistry, Pharmaceutical; Drug Hypersensitivity; Indicators and Reagents; Lysine; Penicillanic Acid; Penicillin G; Penicillins; Peptides; Polylysine; Skin Tests; Toxicology	1964
RESULTS OF COMPARATIVE SKIN TESTS WITH PENICILLOYL-POLYLYSINE AND PENICILLIN IN PATIENTS WITH PENICILLIN ALLERGY. The American journal of medicine, 1965, Volume: 38 Topics: Antigens; Benzeneacetamides; Drug Hypersensitivity; Haptens; Humans; Injections, Intradermal; Penicillanic Acid; Penicillin G; Penicillins; Peptides; Polylysine; Skin Tests; Toxicology	1965
COMMON ANTIGENIC DETERMINANTS OF PENICILLIN G, CEPHALOTHIN AND 6-AMINOPENICILLANIC ACID IN RABBITS. Journal of immunology (Baltimore, Md. : 1950), 1965, Volume: 94 Topics: Animals; Anti-Bacterial Agents; Antigen-Antibody Reactions; Cephalothin; Electrophoresis; Epitopes; Hemagglutination; Hemagglutination Inhibition Tests; Hemagglutination Tests; Hypersensitivity; Immunodiffusion; Passive Cutaneous Anaphylaxis; Penicillanic Acid; Penicillin G; Penicillins; Precipitin Tests; Rabbits; Research	1965
ENZYMATIC DEACYLATION OF S35-BENZYLPENICILLIN. Journal of bacteriology, 1965, Volume: 90 Topics: Acetone; Acylation; Buffers; Centrifugation; Chemical Phenomena; Chemistry; Chromatography; Culture Media; Escherichia coli; Fermentation; Hydrogen-Ion Concentration; Metabolism; Micrococcus; Penicillanic Acid; Penicillin G; Penicillins; Pharmacology; Phenylacetates; Radiometry; Research; Sulfur Isotopes	1965
Production of 6-aminopenicillanic acid in aqueous two-phase systems by recombinant Escherichia coli with intracellular penicillin acylase. Biotechnology letters, 2004, Volume: 26, Issue:2 Topics: Crystallization; Escherichia coli; Hydrogen-Ion Concentration; Penicillanic Acid; Penicillin Amidase; Penicillin G; Recombinant Proteins; Temperature	2004
Safety of penicillin administration to patients with histories of penicillin allergy. The Journal of allergy and clinical immunology, 2005, Volume: 115, Issue:6 Topics: Benzeneacetamides; Drug Hypersensitivity; Humans; Penicillanic Acid; Penicillin G; Penicillins; Polylysine; Skin Tests	2005
Piperacillin/tazobactam-induced seizure rapidly reversed by high flux hemodialysis in a patient on peritoneal dialysis. The American journal of the medical sciences, 2007, Volume: 333, Issue:3 Topics: Anti-Bacterial Agents; Brain; Bronchiectasis; Cefazolin; Cefepime; Cephalosporins; Electroencephalography; Epilepsies, Myoclonic; Female; Humans; Magnetic Resonance Imaging; Middle Aged; Molecular Structure; Penicillanic Acid; Penicillin G; Peritoneal Dialysis, Continuous Ambulatory; Piperacillin; Piperacillin, Tazobactam Drug Combination; Renal Dialysis; Tomography, X-Ray Computed	2007
In vivo transport of the intermediates of the penicillin biosynthetic pathway in tailored strains of Penicillium chrysogenum. Applied microbiology and biotechnology, 2007, Volume: 76, Issue:1 Topics: Biological Transport; Culture Media; Down-Regulation; Genes, Fungal; Multigene Family; Penicillanic Acid; Penicillin G; Penicillins; Penicillium chrysogenum; Peroxisomes; Phenylacetates	2007
Molecularly imprinted polymers as antibody mimics in automated on-line fluorescent competitive assays. Analytical chemistry, 2007, Jul-01, Volume: 79, Issue:13 Topics: Amoxicillin; Ampicillin; Anti-Bacterial Agents; Antibody Specificity; Automation; beta-Lactams; Binding, Competitive; Chromatography; Fluoroimmunoassay; Molecular Mimicry; Nafcillin; Oxacillin; Penicillanic Acid; Penicillin G; Penicillin V; Polymers; Sensitivity and Specificity	2007
Female sex as a risk factor for penicillin allergy. Annals of allergy, asthma & immunology : official publication of the American College of Allergy, Asthma, & Immunology, 2007, Volume: 99, Issue:1 Topics: Adult; Aged; Amoxicillin; Benzeneacetamides; Drug Hypersensitivity; Female; Humans; Intradermal Tests; Logistic Models; Male; Middle Aged; Penicillanic Acid; Penicillin G; Penicillins; Risk Factors; Sex Factors; Skin Tests	2007
[Phase transfer catalyzed bioconversion of penicillin G to 6-APA by immobilized penicillin acylase in recyclable aqueous two-phase systems with light/pH sensitive copolymers]. Nan fang yi ke da xue xue bao = Journal of Southern Medical University, 2008, Volume: 28, Issue:3 Topics: Catalysis; Enzymes, Immobilized; Hydrogen-Ion Concentration; Kinetics; Penicillanic Acid; Penicillin Amidase; Penicillin G; Phase Transition; Polymers; Substrate Specificity	2008
Fluorophore-labeled beta-lactamase as a biosensor for beta-lactam antibiotics: a study of the biosensing process. Journal of the American Chemical Society, 2008, May-21, Volume: 130, Issue:20 Topics: Anti-Bacterial Agents; beta-Lactamases; beta-Lactams; Biosensing Techniques; Cefuroxime; Circular Dichroism; Computer Simulation; Fluoresceins; Fluorescent Dyes; Kinetics; Mass Spectrometry; Models, Molecular; Penicillanic Acid; Penicillin G; Protein Denaturation; Spectrometry, Fluorescence	2008
Serological studies of piperacillin antibodies. Transfusion, 2008, Volume: 48, Issue:11 Topics: Adsorption; Anemia, Hemolytic; Antibodies; Antibody Specificity; beta-Lactamase Inhibitors; Blood Donors; Coombs Test; Drug Hypersensitivity; Erythrocyte Membrane; Humans; Penicillanic Acid; Penicillin G; Piperacillin; Piperacillin, Tazobactam Drug Combination; Plasma; Tazobactam	2008
Comparative production of 6-aminopenicillanic acid by different E. coli strains and their acridine orange (AO) induced mutants. Pakistan journal of biological sciences : PJBS, 2007, Nov-01, Volume: 10, Issue:21 Topics: Acridine Orange; Catalysis; Chemistry, Pharmaceutical; Escherichia coli; Fluorescent Dyes; Industrial Microbiology; Models, Biological; Models, Statistical; Mutation; Penicillanic Acid; Penicillin G	2007
Monitoring bioreactors using principal component analysis: production of penicillin G acylase as a case study. Bioprocess and biosystems engineering, 2010, Volume: 33, Issue:5 Topics: Bacillus megaterium; Bacterial Proteins; Bioreactors; Penicillanic Acid; Penicillin Amidase; Penicillin G; Phenylacetates	2010
A process to produce penicillin G acylase by surface-adhesion fermentation using Mucor griseocyanus to obtain 6-aminopenicillanic acid by penicillin G hydrolysis. Applied biochemistry and biotechnology, 2010, Volume: 160, Issue:7 Topics: Biofilms; Cell Adhesion; Enzyme Activation; Enzymes, Immobilized; Fermentation; Hydrolysis; Opuntia; Penicillanic Acid; Penicillin Amidase; Penicillin G; Surface Properties	2010
Enhanced production of 6-aminopenicillanic acid in aqueous methyl isobutyl ketone system with immobilized penicillin G acylase. Preparative biochemistry & biotechnology, 2010, Volume: 40, Issue:1 Topics: Bacillus megaterium; Catalysis; Enzymes, Immobilized; Hydrolysis; Methyl n-Butyl Ketone; Penicillanic Acid; Penicillin Amidase; Penicillin G; Water	2010
Penicillin allergy: value of including amoxicillin as a determinant in penicillin skin testing. International archives of allergy and immunology, 2010, Volume: 152, Issue:4 Topics: Adult; Aged; Amoxicillin; Drug Hypersensitivity; Female; Humans; Hypersensitivity, Immediate; Male; Middle Aged; Penicillanic Acid; Penicillin G; Predictive Value of Tests; Retrospective Studies; Skin Tests	2010
One-pot, two-step enzymatic synthesis of amoxicillin by complexing with Zn2+. Applied microbiology and biotechnology, 2010, Volume: 88, Issue:1 Topics: Amoxicillin; Biotechnology; Glycine; Kluyvera; Penicillanic Acid; Penicillin Amidase; Penicillin G; Technology, Pharmaceutical; Zinc	2010
Identification of new minor metabolites of penicillin G in human serum by multiple-stage tandem mass spectrometry. Rapid communications in mass spectrometry : RCM, 2011, Jan-15, Volume: 25, Issue:1 Topics: Chromatography, Liquid; Humans; Metabolic Networks and Pathways; Penicillanic Acid; Penicillin G; Tandem Mass Spectrometry	2011
Comparative study of 6-APA production by free and agar immobilized bacteria in nutrient broth culture. Indian journal of experimental biology, 2011, Volume: 49, Issue:4 Topics: Agar; Biotransformation; Cells, Immobilized; Culture Media; Gram-Positive Bacteria; India; Penicillanic Acid; Penicillin G; Soil Microbiology	2011
[Determination of penicillin intermediate and three penicillins in milk by high performance capillary electrophoresis]. Se pu = Chinese journal of chromatography, 2011, Volume: 29, Issue:11 Topics: Amoxicillin; Ampicillin; Animals; Cattle; Drug Residues; Electrophoresis, Capillary; Food Contamination; Milk; Penicillanic Acid; Penicillin G	2011
[Simultaneous determination of penicillin G and its major metabolites in blood using ultra performance liquid chromatography-tandem mass spectrometry]. Se pu = Chinese journal of chromatography, 2012, Volume: 30, Issue:5 Topics: Animals; Chromatography, High Pressure Liquid; Female; Penicillanic Acid; Penicillin G; Rats; Tandem Mass Spectrometry	2012
Skin testing only with penicillin G in children with a history of penicillin allergy. Annals of allergy, asthma & immunology : official publication of the American College of Allergy, Asthma, & Immunology, 2014, Volume: 113, Issue:1 Topics: Adolescent; Benzeneacetamides; Child; Child, Preschool; Drug Hypersensitivity; Female; Humans; Infant; Male; Penicillanic Acid; Penicillin G; Polylysine; Predictive Value of Tests; Skin Tests	2014
Enzymatic hydrolysis of penicillin and in situ product separation in thermally induced reversible phase-separation of ionic liquids/water mixture. Enzyme and microbial technology, 2014, Volume: 63 Topics: Chromatography, High Pressure Liquid; Hydrolysis; Hydrophobic and Hydrophilic Interactions; Ionic Liquids; Molecular Structure; Penicillanic Acid; Penicillin Amidase; Penicillin G; Temperature; Water	2014
Molecularly imprinted polymer cartridges coupled to liquid chromatography for simple and selective analysis of penicilloic acid and penilloic acid in milk by matrix solid-phase dispersion. Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 2015, Volume: 83 Topics: Analytic Sample Preparation Methods; Animals; Anti-Bacterial Agents; China; Chromatography, High Pressure Liquid; Drug Residues; Food Contamination; Food Inspection; Limit of Detection; Milk; Molecular Imprinting; Penicillanic Acid; Penicillin G; Reproducibility of Results	2015
[Determination of 7 penicilins and penicilloic acids in milk products by high performance liquid chromatography-tandem mass spectrometry]. Wei sheng yan jiu = Journal of hygiene research, 2015, Volume: 44, Issue:4 Topics: Animals; Chromatography, High Pressure Liquid; Dairy Products; Drug Residues; Hexanes; Milk; Penicillanic Acid; Penicillin G; Penicillins; Tandem Mass Spectrometry	2015
Preparation and Biochemical Property of Penicillin G Amidase-Loaded Alginate and Alginate/Chitosan Hydrogel Beads. Recent patents on biotechnology, 2016, Volume: 10, Issue:1 Topics: Alginates; Chitosan; Glucuronic Acid; Hexuronic Acids; Hydrogel, Polyethylene Glycol Dimethacrylate; Hydrogen-Ion Concentration; Patents as Topic; Penicillanic Acid; Penicillin Amidase; Penicillin G	2016
BMJ case reports, 2018, Mar-27, Volume: 2018 Topics: Amoxicillin; Anti-Bacterial Agents; Clavulanic Acid; Clindamycin; Diagnosis, Differential; Female; Humans; Middle Aged; Penicillanic Acid; Penicillin G; Peritonitis; Piperacillin; Streptococcal Infections; Streptococcus pyogenes; Tazobactam; Treatment Outcome	2018
Safety of penicillin allergy skin testing in patients with low lung volumes before lung transplant. Annals of allergy, asthma & immunology : official publication of the American College of Allergy, Asthma, & Immunology, 2019, Volume: 122, Issue:1 Topics: Adult; Benzeneacetamides; Drug Hypersensitivity; Female; Humans; Lung Transplantation; Lung Volume Measurements; Male; Middle Aged; Penicillanic Acid; Penicillin G; Retrospective Studies; Skin Tests	2019
Shielding of Enzymes on the Surface of Graphene-Based Composite Cellular Foams Through Bioinspired Mineralization. Methods in enzymology, 2018, Volume: 609 Topics: Adsorption; Enzymes, Immobilized; Graphite; Nanocomposites; Oxidation-Reduction; Penicillanic Acid; Penicillin G; Polyethyleneimine; Porosity; Silicon Dioxide; Surface Properties	2018
Penilloate and penicilloate concentrations in practical guidance recommendations. The journal of allergy and clinical immunology. In practice, 2021, Volume: 9, Issue:3 Topics: Drug Hypersensitivity; Humans; Penicillanic Acid; Penicillin G; Pharmaceutical Preparations	2021
Reply to "Penilloate and penicilloate concentrations in practical guidance recommendations". The journal of allergy and clinical immunology. In practice, 2021, Volume: 9, Issue:3 Topics: Drug Hypersensitivity; Humans; Penicillanic Acid; Penicillin G; Pharmaceutical Preparations	2021