lactose has been researched along with Sensitivity and Specificity in 75 studies
*Sensitivity and Specificity: Binary classification measures to assess test results. Sensitivity or recall rate is the proportion of true positives. Specificity is the probability of correctly determining the absence of a condition. (From Last, Dictionary of Epidemiology, 2d ed) [MeSH]
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 1 (1.33) | 18.7374 |
| 1990's | 16 (21.33) | 18.2507 |
| 2000's | 36 (48.00) | 29.6817 |
| 2010's | 19 (25.33) | 24.3611 |
| 2020's | 3 (4.00) | 2.80 |
| Authors | Studies |
|---|---|
| Kjellberg, A; Krengel, U; Nilsson, CL; Schwarz, FP; Sharon, N; Svensson, C; Teneberg, S | 1 |
| André, S; Gabius, HJ; Jarikote, DV; Kaltner, H; Murphy, PV; Vincenz, L; Wang, GN; Yan, D | 1 |
| Allen, LH; Hampel, D; Newman, JW; Shahab-Ferdows, S | 1 |
| Hishinuma, T; Kirikae, T; Kuwahara-Arai, K; Morito, A; Mya, S; Sekiguchi, JI; Tada, T; Tin, HH; Tohya, M; Watanabe, S; Yanagisawa, I; Zan, KN | 1 |
| Bonfatti, V; Ho, PN; Luke, TDW; Pryce, JE | 1 |
| De Vries, A; Dicke, A; Lacy-Hulbert, SJ; Liebe, D; Petersson-Wolfe, CS; Steele, NM; White, RR | 1 |
| Bruckmaier, RM; Kemp, B; Saccenti, E; van Knegsel, ATM; Vervoort, J; Xu, W | 1 |
| Chen, DDY; Risley, JM | 1 |
| Abed, JY; Bergeron, MG; Bérubé, È; Bissonnette, L; Boissinot, M; Boudreau, DK; Brodeur, S; Maheux, AF | 1 |
| Ghoshal, UC; Kumar, S; Misra, A; Mittal, B | 1 |
| Dudchenko, OY; Dzyadevych, SV; Kucherenko, IS; Melnyk, VG; Peshkova, VM; Saiapina, OY; Semenycheva, LM; Soldatkin, AP; Soldatkin, OO; Vasylenko, OD | 1 |
| Domínguez Jiménez, JL; Fatela Cantillo, D; Fernández Suárez, A; López Pelayo, I; Muñoz Colmenero, AÚ | 1 |
| Banik, R; Chowdhury, M; Perveen, I; Rahman, MH; Saha, M; Saha, SK; Shil, BC | 1 |
| Caetano, JA; Cid, DA; de Medeiros, PH; Guerrant, RL; Havt, A; Lima, AÂ; Mychaleckyj, J; Ponte, PR; Prata, Mde M; Soares, AM | 1 |
| De Vries, A; Hogeveen, H; Jensen, DB | 1 |
| Biswas, G; Chang, S; Chung, SK; Jeon, OY; Kim, DC; Kim, KT; Lee, S; Lee, WS | 1 |
| DeSarno, M; Eldred, BJ; Fricker, CR; Warden, PS | 1 |
| Berthold, HK; Gouni-Berthold, I; Horré, R; Marklein, G; Sauerbruch, T; Scheurlen, C; Schober, P | 1 |
| Dwevedi, A; Kayastha, AM; Singh, AK; Singh, DP; Srivastava, ON | 1 |
| Babu, J; Babu, P; Ghoshal, UC; Kumar, S; Prasad, JH | 1 |
| Alvarez, MA; del Rio, B; Fernández, M; Ladero, V; Martín, MC; Martínez, N | 1 |
| Gabbanini, S; Guidugli, F; Lucchi, E; Matera, R; Valgimigli, L | 1 |
| Dinçkaya, E; Sezgintürk, MK | 1 |
| Aranzamendi, C; Bruschi, F; Chiumiento, L; Cummings, RD; Jansen, M; Kortbeek, T; Pinelli, E; Smith, DF; Tefsen, B; Van Die, I | 1 |
| Buzas, O; Danielsson, B; Gorton, L; Igarashi, K; Larsson, PO; Matsumura, H; Samejima, M; Yakovleva, M | 1 |
| Ahsan, T; Jabeen, K; Qaiser, S; Zafar, A; Zeeshan, M | 1 |
| Bonfanti, D; Bruzzone, L; Di Mario, F; Dulbecco, P; Franzè, J; Furnari, M; Moscatelli, A; Parodi, A; Savarino, E; Savarino, V | 1 |
| Lrudayaraj, J; Rajendran, V | 1 |
| Bolstad, T; Gröhn, YT; Havrevoll, O; Reksen, O; Ropstad, E; Waldmann, A | 1 |
| Izco, JM; Jiménez-Flores, R; Tormo, M | 1 |
| Carlsson, M; Cimander, C; Mandenius, CF | 1 |
| Boom, RM; Bruins, ME; Janssen, AE; Van Hellemond, EW | 1 |
| Andrews, N; Fallon, D; Frodsham, D; Gee, B; Howe, S; Nye, KJ; Turner, T; Warren, RE | 1 |
| Augustin, AJ; Dick, HB; Pakula, T; Pfeiffer, N | 1 |
| Besson, T; Gaunt, D; Legoy, MD; Maugard, T | 1 |
| LEHMANN, J; MALHOTRA, OP; WALLENFELS, K | 1 |
| Horike, D; Mackey, MC; Santillan, M; Yildirim, N | 1 |
| Acharya, KR; Chaddock, JA; Natesh, R; Thiyagarajan, N; Turton, K | 1 |
| Guo, Z; Marchant, RE; Yan, F; Zhu, J | 1 |
| Tursi, A | 1 |
| Banon, S; Desobry, S; Ehrhardt, JJ; Gaiani, C; Hardy, J; Scher, J | 1 |
| Ludescher, RD; Shirke, S; You, Y | 1 |
| Barbano, DM; Fleming, JR; Houghton, GE; Kaylegian, KE; Lynch, JM | 1 |
| Daniels, R; Hussein, F | 1 |
| Kumon, M; Kusai, A; Suzuki, M; Terada, K; Yonemochi, E | 1 |
| Field, RA; Russell, DA; Schofield, CL | 1 |
| Congia, M; Corona, V; Cucca, F; De Virgiliis, S; Jores, RD; Loriga, F; Macis, MD; Oppia, F; Rossino, R; Scarpa, M; Schirru, E; Usai-Satta, P | 1 |
| Hwang, SY; Jung, WK; Kim, JM; Kim, RT; Kim, SH; Koo, HC; Park, YH; Park, YK; Shin, S | 1 |
| Hartmann, PE; Henderson, JJ; Newnham, JP; Simmer, K | 1 |
| Beyerlein, L; Delco, F; Fried, M; Pohl, D; Stutz, B; Tutuian, R | 1 |
| Campo, M; Cepeda, J; Crismatt, C; Matos, R; Mendoza, E; Sabagh, O; Villanueva, D | 1 |
| Anderson, CA; Cogdill, RP; Shi, Z; Short, SM | 1 |
| Atwood, CS; Hartmann, PE | 1 |
| Buttery, JE; Chamberlain, BR; Ratnaike, RN | 1 |
| Ganem, B; Henion, J; Hsieh, FY; Tong, X; Wachs, T | 1 |
| Abeling, NG; Rusch, H; van Gennip, AH | 1 |
| Bergström, J; Karlsson, KA; Milh, MA; Miller-Podraza, H | 1 |
| Plugge, W; van der Vlies, C | 1 |
| Arthur, PG; Hartmann, PE; Thompson, MJ | 1 |
| Arreguín-Espinosa, R; Arreguín-Lozano, B | 1 |
| Levitt, MD; Suarez, F | 1 |
| Korpela, R; Peuhkuri, K; Poussa, T | 1 |
| Balm, AJ; Gregor, RT; Hilgers, FJ; Hoefnagel, CA; Koops, W; Liem, IH; Loftus, BM; Valdés Olmos, RA | 1 |
| Bondurant, RH; Delwiche, MJ; Depeters, EJ; Jenkins, DM | 1 |
| Angelotti, M; Bufo, SA; Cataldi, TR | 1 |
| Atanassova, S; Fearn, T; Itoh, K; Ozaki, Y; Toyoda, K; Tsenkova, R | 1 |
| Gemeiner, P; Sturdík, E; Tkác, J | 1 |
| Boverhof, R; Elzinga, H; Klimp, A; Koetse, HA; Liesker, J; Stellaard, F; Tjoonk, R; Vegter, D; Vonk, RJ | 1 |
| Baseer, A; Naqvi, HM | 1 |
| Choudat, D; Dessanges, JF; Fabries, JF; Martin, JC; Villette, C | 1 |
| Cattaneo, S; Pellegrino, L | 1 |
| Atanassova, S; Kawano, S; Toyoda, K; Tsenkova, R | 1 |
| Boyaci, IH; Mutlu, M | 1 |
| Sonneborn, H; Voak, D; Yates, A | 1 |
| Brown, KH; Penny, ME | 1 |
1 review(s) available for lactose and Sensitivity and Specificity
| Article | Year |
|---|---|
Clinical evaluation, biochemistry and genetic polymorphism analysis for the diagnosis of lactose intolerance in a population from northeastern Brazil.
Topics: Adolescent; Adult; Aged; Alleles; Area Under Curve; Blood Glucose; Brazil; Cross-Sectional Studies; Female; Genotype; Humans; Lactose; Lactose Intolerance; Male; Middle Aged; Phenotype; Polymorphism, Restriction Fragment Length; Polymorphism, Single Nucleotide; Sensitivity and Specificity; Young Adult | 2016 |
6 trial(s) available for lactose and Sensitivity and Specificity
| Article | Year |
|---|---|
Use of the lactose-[13C]ureide breath test for diagnosis of small bowel bacterial overgrowth: comparison to the glucose hydrogen breath test.
Topics: Adolescent; Adult; Aged; Bacterial Infections; Breath Tests; Female; Glucose; Humans; Hydrogen; Intestine, Small; Lactose; Male; Middle Aged; Sensitivity and Specificity; Urea | 2009 |
A visual screening method for lactose maldigestion.
Topics: Adult; Aged; beta-Galactosidase; Female; Galactose; Galactose Dehydrogenases; Glycosuria; Humans; Lactase; Lactose; Lactose Intolerance; Lactose Tolerance Test; Male; Middle Aged; Reagent Kits, Diagnostic; Reference Standards; Sensitivity and Specificity; Tetrazolium Salts | 1994 |
13C-carbohydrate breath tests: impact of physical activity on the rate-limiting step in lactose utilization.
Topics: Adult; Breath Tests; Carbohydrate Metabolism; Carbohydrates; Carbon Dioxide; Carbon Radioisotopes; Chromatography, Gas; Exercise; Female; Galactose; Glucose; Humans; Intestine, Small; Lactose; Male; Probability; Sensitivity and Specificity | 2000 |
Milk composition changes--a simple and non-invasive method of detecting ovulation in lactating women.
Topics: Adolescent; Adult; Female; Humans; Lactation; Lactose; Milk, Human; Ovulation; Potassium; Predictive Value of Tests; Probability; Progesterone; Radioimmunoassay; Sensitivity and Specificity; Sodium | 2001 |
[Specific bronchial provocation test with solid aerosols. Quantification of results].
Topics: Administration, Inhalation; Adult; Aerosols; Asthma; Bronchial Provocation Tests; Flour; Forced Expiratory Volume; Humans; Lactose; Sensitivity and Specificity | 2001 |
Lactose feeding during persistent diarrhoea.
Topics: Breath Tests; Chronic Disease; Diarrhea, Infantile; Diet; Feces; Female; Humans; Hydrogen; Infant; Infant Nutrition Disorders; Lactose; Lactose Intolerance; Male; Oxidation-Reduction; Predictive Value of Tests; Retrospective Studies; Sensitivity and Specificity | 1992 |
68 other study(ies) available for lactose and Sensitivity and Specificity
| Article | Year |
|---|---|
High-resolution crystal structures of Erythrina cristagalli lectin in complex with lactose and 2'-alpha-L-fucosyllactose and correlation with thermodynamic binding data.
Topics: Amino Acid Sequence; Amino Acid Substitution; Binding Sites; Calorimetry; Carbohydrate Sequence; Crystallography, X-Ray; Erythrina; Glycosylation; Hydrogen Bonding; Hydrophobic and Hydrophilic Interactions; Lactose; Lectins; Models, Molecular; Molecular Sequence Data; Peptide Mapping; Plant Lectins; Protein Binding; Protein Structure, Quaternary; Protein Structure, Tertiary; Sensitivity and Specificity; Sequence Alignment; Thermodynamics; Trisaccharides; Water | 2002 |
Synthesis of bivalent lactosides and their activity as sensors for differences between lectins in inter- and intrafamily comparisons.
Topics: Agglutinins; Animals; Binding Sites; Cell Membrane; Chemistry, Pharmaceutical; Chickens; Dose-Response Relationship, Drug; Drug Design; Galectins; Glycoproteins; Glycosides; Kinetics; Lectins; Ligands; Models, Chemical; Plant Lectins; Sensitivity and Specificity; Triazoles | 2012 |
Improving LC-MS analysis of human milk B-vitamins by lactose removal.
Topics: Chromatography, High Pressure Liquid; Humans; Lactose; Linear Models; Milk, Human; Reproducibility of Results; Sensitivity and Specificity; Solid Phase Extraction; Tandem Mass Spectrometry; Vitamin B Complex | 2021 |
Evaluation of a new selective agar medium for detection of carbapenem-resistant Enterobacteriaceae.
Topics: Agar; Anti-Bacterial Agents; Bacterial Proteins; beta-Lactamases; Carbapenem-Resistant Enterobacteriaceae; Culture Media; Enterobacteriaceae; Enterobacteriaceae Infections; Fermentation; Humans; Lactose; Microbial Sensitivity Tests; Sensitivity and Specificity | 2019 |
Classifying the fertility of dairy cows using milk mid-infrared spectroscopy.
Topics: 3-Hydroxybutyric Acid; Animals; Area Under Curve; Australia; Cattle; Fatty Acids; Female; Fertility; Glycolipids; Glycoproteins; Insemination; Lactation; Lactose; Least-Squares Analysis; Lipid Droplets; Milk; Milk Proteins; Predictive Value of Tests; Pregnancy; Sensitivity and Specificity; Spectrophotometry, Infrared; Urea | 2019 |
Identifying gram-negative and gram-positive clinical mastitis using daily milk component and behavioral sensor data.
Topics: Algorithms; Animals; Behavior, Animal; Cattle; Cell Count; Dairying; Electric Conductivity; Farms; Female; Gram-Negative Bacteria; Gram-Positive Bacteria; Lactation; Lactose; Linear Models; Mastitis, Bovine; Milk; Parity; Pregnancy; Sensitivity and Specificity | 2020 |
Short communication: Prediction of hyperketonemia in dairy cows in early lactation using on-farm cow data and net energy intake by partial least square discriminant analysis.
Topics: 3-Hydroxybutyric Acid; Animals; Body Weight; Cattle; Cattle Diseases; Discriminant Analysis; Energy Intake; Farms; Female; Ketosis; Lactation; Lactose; Least-Squares Analysis; Milk; Milk Proteins; Parity; Postpartum Period; Pregnancy; Sensitivity and Specificity | 2020 |
Improved sensitivity by post-column chemical environment modification of CE-ESI-MS using a flow-through microvial interface.
Topics: Electrolytes; Electrophoresis, Capillary; Lactose; N-Acetylneuraminic Acid; Neuraminic Acids; Oligosaccharides; Sensitivity and Specificity; Sialic Acids; Spectrometry, Mass, Electrospray Ionization | 2017 |
Method for isolation of both lactose-fermenting and - non-fermenting Escherichia albertii strains from stool samples.
Topics: Bacteriological Techniques; Cell Culture Techniques; Culture Media; Diarrhea; DNA, Bacterial; Enterobacteriaceae; Enterobacteriaceae Infections; Escherichia; Feces; Fermentation; Humans; Lactose; Polymerase Chain Reaction; Sensitivity and Specificity; Specimen Handling | 2018 |
Lactose malabsorption diagnosed by 50-g dose is inferior to assess clinical intolerance and to predict response to milk withdrawal than 25-g dose in an endemic area.
Topics: Adult; Animals; Breath Tests; Dose-Response Relationship, Drug; Female; Follow-Up Studies; Genotype; Humans; Hydrogen; Irritable Bowel Syndrome; Lactase-Phlorizin Hydrolase; Lactose; Lactose Intolerance; Male; Middle Aged; Milk; Polymorphism, Genetic; Prognosis; Sensitivity and Specificity | 2013 |
Development of conductometric biosensor array for simultaneous determination of maltose, lactose, sucrose and glucose.
Topics: Biosensing Techniques; Calibration; Conductometry; Enzymes, Immobilized; Glucose; Hydrogen-Ion Concentration; Lactose; Maltose; Osmolar Concentration; Reproducibility of Results; Sensitivity and Specificity; Solutions; Sucrose; Transducers; Water | 2013 |
Primary hypolactasia diagnosis: Comparison between the gaxilose test, shortened lactose tolerance test, and clinical parameters corresponding to the C/T-13910 polymorphism.
Topics: Adult; Colorimetry; Disaccharides; Female; Genetic Testing; Humans; Lactase; Lactose; Lactose Intolerance; Lactose Tolerance Test; Male; Middle Aged; Non-Randomized Controlled Trials as Topic; Polymorphism, Single Nucleotide; Prospective Studies; Sensitivity and Specificity; Surveys and Questionnaires; Young Adult | 2017 |
Prevalence and Symptom Correlation of Lactose Intolerance in the North East Part of Bangladesh.
Topics: Adolescent; Adult; Aged; Bangladesh; Blood Glucose; Female; Humans; Lactose; Lactose Intolerance; Lactose Tolerance Test; Male; Middle Aged; Prevalence; Sensitivity and Specificity; Young Adult | 2016 |
Bayesian integration of sensor information and a multivariate dynamic linear model for prediction of dairy cow mastitis.
Topics: Animals; Bayes Theorem; Cattle; CD36 Antigens; Cell Count; Dairying; Electric Conductivity; Female; Lactation; Lactose; Linear Models; Mastitis, Bovine; Milk; Milk Proteins; Parity; Pregnancy; ROC Curve; Sensitivity and Specificity | 2016 |
Novel guanidine-containing molecular transporters based on lactose scaffolds: lipophilicity effect on the intracellular organellar selectivity.
Topics: Guanidine; HeLa Cells; Humans; Lactose; Organelles; Sensitivity and Specificity | 2008 |
False-negative beta-D-glucuronidase reactions in membrane lactose glucuronide agar medium used for the simultaneous detection of coliforms and Escherichia coli from water.
Topics: Biochemistry; Culture Media; Escherichia coli; Escherichia coli Proteins; Glucuronidase; Glucuronides; Lactose; Sensitivity and Specificity; Water Microbiology; Water Pollutants | 2008 |
Lactose nano-probe optimized using response surface methodology.
Topics: beta-Galactosidase; Combinatorial Chemistry Techniques; Enzymes, Immobilized; Food Analysis; Lactose; Nanostructures; Pisum sativum; Reagent Kits, Diagnostic; Sensitivity and Specificity | 2009 |
Frequency of lactose malabsorption among healthy southern and northern Indian populations by genetic analysis and lactose hydrogen breath and tolerance tests.
Topics: Blood Glucose; Breath Tests; DNA; DNA Primers; Fasting; Genotype; Geography; Humans; Hydrogen; India; Intestine, Small; Irritable Bowel Syndrome; Lactase; Lactase-Phlorizin Hydrolase; Lactose; Lactose Intolerance; Lactose Tolerance Test; Polymorphism, Restriction Fragment Length; Sensitivity and Specificity | 2010 |
A novel real-time polymerase chain reaction-based method for the detection and quantification of lactose-fermenting Enterobacteriaceae in the dairy and other food industries.
Topics: Base Sequence; Dairying; Enterobacteriaceae; Fermentation; Food Industry; Lac Operon; Lactose; Molecular Sequence Data; Polymerase Chain Reaction; Sensitivity and Specificity; Sequence Alignment | 2010 |
Anomeric discrimination and rapid analysis of underivatized lactose, maltose, and sucrose in vegetable matrices by U-HPLC-ESI-MS/MS using porous graphitic carbon.
Topics: Chromatography, High Pressure Liquid; Disaccharides; Graphite; Lactose; Lactose Intolerance; Maltose; Porosity; Reproducibility of Results; Sensitivity and Specificity; Spectrometry, Mass, Electrospray Ionization; Stereoisomerism; Sucrose; Tandem Mass Spectrometry; Vegetables | 2010 |
A biosensor for the determination of β-galactosidase activity: a different viewpoint on biosensors.
Topics: Aniline Compounds; beta-Galactosidase; Biosensing Techniques; Chemistry Techniques, Analytical; Electrochemistry; Electrodes; Electron Transport; Enzymes, Immobilized; Ferricyanides; Galactose; Glass; Glucose; Glucose Oxidase; Lactose; Polymerization; Sensitivity and Specificity | 2011 |
Glycan microarray profiling of parasite infection sera identifies the LDNF glycan as a potential antigen for serodiagnosis of trichinellosis.
Topics: Animals; Antibodies, Helminth; Antibodies, Monoclonal; Enzyme-Linked Immunosorbent Assay; Humans; Lactose; Male; Polysaccharides; Protein Array Analysis; Rats; Rats, Wistar; Sensitivity and Specificity; Trichinella spiralis; Trichinellosis | 2011 |
A novel combined thermometric and amperometric biosensor for lactose determination based on immobilised cellobiose dehydrogenase.
Topics: Animals; Biosensing Techniques; Carbohydrate Dehydrogenases; Cattle; Conductometry; Enzymes, Immobilized; Equipment Design; Equipment Failure Analysis; Food Analysis; Lactose; Milk; Reproducibility of Results; Sensitivity and Specificity; Systems Integration; Thermography | 2012 |
Comparison of chromogenic urinary tract infection medium with cysteine lactose electrolyte deficient media in a resource limited setting.
Topics: Bacteria; Bacterial Typing Techniques; Chromogenic Compounds; Colony Count, Microbial; Costs and Cost Analysis; Culture Media; Cysteine; Hospitals, Teaching; Humans; Lactose; Pakistan; Prospective Studies; Sensitivity and Specificity; Time Factors; Urinary Tract Infections; Urine | 2011 |
A comparison between lactose breath test and quick test on duodenal biopsies for diagnosing lactase deficiency in patients with self-reported lactose intolerance.
Topics: Adult; Biomarkers; Biopsy; Breath Tests; Diet, Carbohydrate-Restricted; Duodenum; Endoscopy, Gastrointestinal; Female; Humans; Lactase; Lactose; Lactose Intolerance; Lactose Tolerance Test; Male; Middle Aged; Predictive Value of Tests; Prospective Studies; Self Report; Sensitivity and Specificity; Severity of Illness Index; Surveys and Questionnaires; Treatment Outcome | 2013 |
Detection of glucose, galactose, and lactose in milk with a microdialysis-coupled flow injection amperometric sensor.
Topics: Animals; Biosensing Techniques; Calibration; Cattle; Dose-Response Relationship, Drug; Electrochemistry; Flow Injection Analysis; Galactose; Galactose Oxidase; Glucose; Glucose Oxidase; Kinetics; Lactose; Microdialysis; Milk; Sensitivity and Specificity | 2002 |
Relationships among body condition score, milk constituents, and postpartum luteal function in Norwegian dairy cows.
Topics: Acetone; Animals; Body Composition; Cattle; Female; Lactation; Lactose; Lipids; Luteal Phase; Milk; Milk Proteins; Norway; Parity; Postpartum Period; Progesterone; Sensitivity and Specificity; Time Factors | 2002 |
Rapid simultaneous determination of organic acids, free amino acids, and lactose in cheese by capillary electrophoresis.
Topics: Acetic Acid; Amino Acids; Carboxylic Acids; Cheese; Electrophoresis, Capillary; Food Technology; Lactose; Sensitivity and Specificity; Yogurt | 2002 |
Sensor fusion for on-line monitoring of yoghurt fermentation.
Topics: Animals; Bacteria; Bioreactors; Cattle; Computer Simulation; Equipment Design; Feedback; Fermentation; Food Handling; Food Microbiology; Galactose; Hydrogen-Ion Concentration; Lactic Acid; Lactose; Milk; Models, Biological; Neural Networks, Computer; Odorants; Online Systems; Quality Control; Reproducibility of Results; Sensitivity and Specificity; Spectroscopy, Near-Infrared; Systems Integration; Temperature; Transducers; Yogurt | 2002 |
Maillard reactions and increased enzyme inactivation during oligosaccharide synthesis by a hyperthermophilic glycosidase.
Topics: beta-Glucosidase; Enzyme Activation; Enzyme Stability; Glycosides; Hot Temperature; Kinetics; Lactose; Maillard Reaction; Models, Chemical; Oligosaccharides; Pyrococcus furiosus; Sensitivity and Specificity; Temperature | 2003 |
Comparison of the performance of lactose and mannitol selenite enriched broths, subcultured to DCA and XLD agars, in the isolation of Salmonella spp. from faeces.
Topics: Bacteriological Techniques; Chi-Square Distribution; Colony Count, Microbial; Culture Media; Feces; Humans; Lactose; Mannitol; Salmonella; Sensitivity and Specificity; Sodium Selenite | 2002 |
Endotoxins in ophthalmic viscosurgical devices.
Topics: Endophthalmitis; Endotoxins; Gram-Negative Bacteria; Humans; Hyaluronic Acid; Lactose; Limulus Test; Methylcellulose; Ophthalmologic Surgical Procedures; Oxazines; Reproducibility of Results; Sensitivity and Specificity | 2003 |
Microwave-assisted synthesis of galacto-oligosaccharides from lactose with immobilized beta-galactosidase from Kluyveromyces lactis.
Topics: beta-Galactosidase; Enzymes, Immobilized; Feasibility Studies; Hot Temperature; Kluyveromyces; Lactose; Microwaves; Oligosaccharides; Sensitivity and Specificity; Solvents; Species Specificity | 2003 |
[Research on lactose-splitting enzymes. VII. The specificity of beta-galactosidase from E. coli ML 309].
Topics: beta-Galactosidase; Escherichia coli; Glycoside Hydrolases; Lactose; Research; Sensitivity and Specificity | 1960 |
Dynamics and bistability in a reduced model of the lac operon.
Topics: beta-Galactosidase; Computer Simulation; Escherichia coli; Feedback; Gene Expression Regulation, Bacterial; Gene Expression Regulation, Enzymologic; Homeostasis; Lac Operon; Lactose; Models, Biological; Models, Genetic; Nonlinear Dynamics; Reproducibility of Results; Sensitivity and Specificity; Transcription, Genetic | 2004 |
Crystal structures of Erythrina cristagalli lectin with bound N-linked oligosaccharide and lactose.
Topics: Binding Sites; Crystallography, X-Ray; Erythrina; Lactose; Lectins; Metals; Oligosaccharides; Protein Conformation; Protein Structure, Quaternary; Protein Structure, Tertiary; Sensitivity and Specificity | 2004 |
Surface modification of liposomes by saccharides: vesicle size and stability of lactosyl liposomes studied by photon correlation spectroscopy.
Topics: Carbohydrate Conformation; Lactose; Liposomes; Models, Biological; Models, Molecular; Oligosaccharides; Particle Size; Photons; Sensitivity and Specificity; Spectrum Analysis; Surface Properties; Time Factors | 2005 |
Three-hour hydrogen breath test for assessing lactose malabsorption in clinical practice: to give 50 or 20 grams of lactose?
Topics: Administration, Oral; Breath Tests; Dose-Response Relationship, Drug; Humans; Hydrogen; Lactose; Lactose Intolerance; Sensitivity and Specificity; Sweetening Agents | 2006 |
Surface composition of dairy powders observed by X-ray photoelectron spectroscopy and effects on their rehydration properties.
Topics: Caseins; Electrons; Lactose; Minerals; Particle Size; Powders; Sensitivity and Specificity; Spectrum Analysis; Surface Properties; Time Factors; Water; Wettability; X-Rays | 2006 |
Molecular mobility and dynamic site heterogeneity in amorphous lactose and lactitol from erythrosin B phosphorescence.
Topics: Erythrosine; Lactose; Luminescent Measurements; Sensitivity and Specificity; Sugar Alcohols; Temperature | 2006 |
Modified versus producer milk calibration: mid-infrared analyzer performance validation.
Topics: Animals; Calibration; Fats; Food Handling; Laboratories; Lactose; Legislation, Food; Milk; Milk Proteins; New York; Reference Values; Reproducibility of Results; Sensitivity and Specificity; Spectrophotometry, Infrared; United States; Wisconsin | 2006 |
Improvement of an enzyme linked lectin assay to determine recombinant mistletoe lectin I.
Topics: alpha-Fetoproteins; Antineoplastic Agents, Phytogenic; Asialoglycoproteins; Binding, Competitive; Enzyme-Linked Immunosorbent Assay; Fetuins; Haptoglobins; Lactose; Models, Molecular; Plant Preparations; Plant Proteins; Protein Binding; Protein Conformation; Recombinant Proteins; Ribosome Inactivating Proteins, Type 2; Sensitivity and Specificity; Toxins, Biological | 2007 |
Novel approach to DPI carrier lactose with mechanofusion process with additives and evaluation by IGC.
Topics: Chromatography, Gas; Drug Carriers; Drug Delivery Systems; Equipment Design; Ethers; Hydrocarbons, Fluorinated; Lactose; Microscopy, Electron, Scanning; Particle Size; Powders; Sensitivity and Specificity; Surface Properties | 2006 |
Glyconanoparticles for the colorimetric detection of cholera toxin.
Topics: Cholera Toxin; Colorimetry; Gold; Lactose; Molecular Structure; Nanoparticles; Particle Size; Sensitivity and Specificity; Surface Properties | 2007 |
Genetic testing improves the diagnosis of adult type hypolactasia in the Mediterranean population of Sardinia.
Topics: Adult; Aged; Breath Tests; Chromosomes, Human, Pair 2; Diagnosis, Differential; Female; Genetic Markers; Genetic Testing; Genotype; Humans; Hydrogen; Intestines; Italy; Lactase; Lactose; Lactose Intolerance; Lactose Tolerance Test; Male; Middle Aged; Polymorphism, Restriction Fragment Length; Predictive Value of Tests; Prevalence; Sensitivity and Specificity; White People | 2007 |
The analysis of milk components and pathogenic bacteria isolated from bovine raw milk in Korea.
Topics: Animals; Cattle; Cell Count; Escherichia coli Infections; Female; Korea; Lactose; Lipids; Mastitis, Bovine; Milk; Milk Proteins; Nitrogen; Sensitivity and Specificity; Species Specificity; Staphylococcal Infections; Streptococcal Infections; Urea | 2007 |
Effect of preterm birth and antenatal corticosteroid treatment on lactogenesis II in women.
Topics: Analysis of Variance; Betamethasone; Biomarkers; Breast Feeding; Citrates; Dose-Response Relationship, Drug; Drug Administration Schedule; Female; Follow-Up Studies; Gestational Age; Humans; Infant, Newborn; Infant, Premature; Injections, Intramuscular; Lactation; Lactose; Milk, Human; Pregnancy; Premature Birth; Prenatal Care; Probability; Prospective Studies; Risk Assessment; Sensitivity and Specificity | 2008 |
Correlation between symptoms developed after the oral ingestion of 50 g lactose and results of hydrogen breath testing for lactose intolerance.
Topics: Administration, Oral; Adult; Breath Tests; Female; Humans; Hydrogen; Lactose; Lactose Intolerance; Male; Prospective Studies; Sensitivity and Specificity | 2008 |
[Diagnosis of small intestinal bacterial overgrowth in children: the use of lactulose in the breath hydrogen test as a screening test].
Topics: Breath Tests; Child; Humans; Hydrogen; Intestine, Small; Lactase; Lactose; Lactulose; Mass Screening; Predictive Value of Tests; Reproducibility of Results; Sensitivity and Specificity | 2007 |
Process characterization of powder blending by near-infrared spectroscopy: blend end-points and beyond.
Topics: Acetaminophen; Algorithms; Calibration; Cellulose; Chemistry, Pharmaceutical; Lactose; Least-Squares Analysis; Multivariate Analysis; Powders; Sensitivity and Specificity; Spectroscopy, Near-Infrared; Technology, Pharmaceutical | 2008 |
Assessment of mammary gland metabolism in the sow. I. Development of methods for the measurement of cellular metabolites in milk and colostrum.
Topics: Adenosine Triphosphate; Animals; Colostrum; Female; Fructose; Galactose; Glucose; Lactose; Luminescent Measurements; Mammary Glands, Animal; Milk; Milk Proteins; Nucleotides; Phosphates; Sensitivity and Specificity; Spectrophotometry; Swine; Whey Proteins | 1995 |
Kinetic monitoring of enzymatic reactions in real time by quantitative high-performance liquid chromatography-mass spectrometry.
Topics: Animals; beta-Galactosidase; Carbohydrate Sequence; Cattle; Chromatography, High Pressure Liquid; Enzymes; Evaluation Studies as Topic; In Vitro Techniques; Kinetics; Lactose; Mass Spectrometry; Molecular Sequence Data; Oligonucleotides; Ribonuclease, Pancreatic; Sensitivity and Specificity | 1995 |
Improved selectivity of urinary oligosaccharide screening using two one-dimensional TLC systems.
Topics: alpha-Mannosidosis; Breast Feeding; Chromatography, Thin Layer; Humans; Infant; Lactose; Oligosaccharides; Sensitivity and Specificity | 1996 |
Recognition of glycoconjugates by Helicobacter pylori: an apparently high-affinity binding of human polyglycosylceramides, a second sialic acid-based specificity.
Topics: alpha-Fetoproteins; Binding Sites; Carbohydrate Sequence; Chromatography, Thin Layer; Erythrocyte Membrane; Glycoconjugates; Glycolipids; Glycosphingolipids; Helicobacter pylori; Humans; Lactose; Membrane Glycoproteins; Molecular Sequence Data; N-Acetylneuraminic Acid; Sensitivity and Specificity; Sialic Acids | 1996 |
Near-infrared spectroscopy as a tool to improve quality.
Topics: Chemistry, Pharmaceutical; Lactose; Mathematics; Particle Size; Sensitivity and Specificity; Spectroscopy, Near-Infrared | 1996 |
Bioluminescent methods for determining metabolites in micro-samples of pig plasma.
Topics: 3-Hydroxybutyric Acid; Animals; Blood Chemical Analysis; Hydroxybutyrates; Lactic Acid; Lactose; Luminescent Measurements; Microchemistry; Reference Standards; Sensitivity and Specificity; Swine | 1997 |
Biochemical properties of hemagglutinins in the mollusk Pomacea flagellata.
Topics: Acetylgalactosamine; Agglutinins; Amino Acids; Animals; Carbohydrates; Chromatography, Affinity; Electrophoresis, Polyacrylamide Gel; Erythrocyte Aggregation; Galactose; Hemagglutination Inhibition Tests; Hemagglutinins; Horses; Humans; Lactose; Lectins; Mice; Mice, Inbred C3H; Mitogens; Mollusca; Rabbits; Rats; Sensitivity and Specificity; Sepharose; Sheep; Spleen; Swine | 1997 |
Should we test for lactose malabsorption?
Topics: Breath Tests; Humans; Hydrogen; Lactose; Lactose Intolerance; Sensitivity and Specificity | 1997 |
Comparison of a portable breath hydrogen analyser (Micro H2) with a Quintron MicroLyzer in measuring lactose maldigestion, and the evaluation of a Micro H2 for diagnosing hypolactasia.
Topics: Adolescent; Adult; Aged; Blood Glucose; Breath Tests; Female; Galactose; Humans; Hydrogen; Lactose; Lactose Intolerance; Male; Middle Aged; Sensitivity and Specificity | 1998 |
Correlative 201Tl SPECT, MRI and ex vivo 201Tl uptake in detecting and characterizing cervical lymphadenopathy in head and neck squamous cell carcinoma.
Topics: Adult; Aged; Biopsy; Carcinoma, Squamous Cell; Female; Head and Neck Neoplasms; Humans; Lactose; Lymph Nodes; Lymphatic Metastasis; Magnetic Resonance Imaging; Male; Middle Aged; Neck; Sensitivity and Specificity; Thallium; Thallium Radioisotopes; Tomography, Emission-Computed, Single-Photon; Urea | 1999 |
Chemical assay of urea for automated sensing in milk.
Topics: Animals; Autoanalysis; Carbon Dioxide; Carbonates; Drug Stability; Hydrolysis; Lactose; Lipids; Milk; Milk Proteins; Nitrogen; Partial Pressure; Quaternary Ammonium Compounds; Sensitivity and Specificity; Solubility; Urea | 1999 |
Method development for the quantitative determination of lactulose in heat-treated milks by HPAEC with pulsed amperometric detection.
Topics: Animals; Barium Compounds; Carbohydrates; Chromatography, Ion Exchange; Electrochemistry; Hot Temperature; Lactose; Lactulose; Milk; Reproducibility of Results; Sensitivity and Specificity; Sterilization | 1999 |
Near-infrared spectroscopy for dairy management: measurement of unhomogenized milk composition.
Topics: Animals; Dairying; Lactose; Lipids; Milk; Milk Proteins; Quality Control; Sensitivity and Specificity; Spectroscopy, Near-Infrared | 1999 |
Novel glucose non-interference biosensor for lactose detection based on galactose oxidase-peroxidase with and without co-immobilised beta-galactosidase.
Topics: Animals; beta-Galactosidase; Biosensing Techniques; Galactose Oxidase; Lactose; Milk; Peroxidase; Sensitivity and Specificity | 2000 |
Occurrence of galactosyl isomaltol and galactosyl beta-pyranone in commercial drinking milk.
Topics: Animals; Carbon Isotopes; Chromatography, High Pressure Liquid; Galactose; Glycation End Products, Advanced; Hot Temperature; Lactose; Maillard Reaction; Milk; Models, Chemical; Sensitivity and Specificity | 2001 |
Somatic cell count determination in cow's milk by near-infrared spectroscopy: a new diagnostic tool.
Topics: Animals; Calibration; Cattle; Cell Count; Fats; Female; Health Status; Lactose; Mastitis, Bovine; Milk; Milk Proteins; Random Allocation; Regression Analysis; Reproducibility of Results; Sensitivity and Specificity; Spectroscopy, Near-Infrared | 2001 |
Measurement of glucose, sucrose and lactose in food samples with enzyme-immobilised packed-bed column reactors integrated to an amperometric enzyme electrode.
Topics: Biotechnology; Electrodes; Enzymes, Immobilized; Food Analysis; Glucose; Kinetics; Lactose; Reagent Kits, Diagnostic; Sensitivity and Specificity; Sucrose | 2002 |
The A1 (B) phenomenon: a monoclonal anti-B (BS-85) demonstrates low levels of B determinants on A1 red cells.
Topics: ABO Blood-Group System; Acetylgalactosamine; Albumins; Antibodies, Monoclonal; Antibody Specificity; Endopeptidases; Fucose; Fucosyltransferases; Galactose; Galactoside 2-alpha-L-fucosyltransferase; Galactosyltransferases; Hemagglutination Tests; Humans; Lactose; Melibiose; N-Acetylgalactosaminyltransferases; Saliva; Sensitivity and Specificity; Stress, Mechanical; Substrate Specificity | 1992 |