urea has been researched along with Muscle Contraction in 93 studies
pseudourea: clinical use; structure
isourea : A carboximidic acid that is the imidic acid tautomer of urea, H2NC(=NH)OH, and its hydrocarbyl derivatives.
Muscle Contraction: A process leading to shortening and/or development of tension in muscle tissue. Muscle contraction occurs by a sliding filament mechanism whereby actin filaments slide inward among the myosin filaments.
| Excerpt | Relevance | Reference |
|---|---|---|
| "These results suggest that high concentrations of landiolol could cause airway smooth muscle contraction through the Rho-kinase pathway, but not through the PI response coupled with muscarinic M(3) receptors, 5-HT receptors or the activation of L-type Ca(2+) channels." | 7.74 | High concentrations of landiolol, a beta(1)-adrenoceptor antagonist, stimulate smooth muscle contraction of the rat trachea through the Rho-kinase pathway. ( Makita, T; Nishioka, K; Shibata, O; Sumikawa, K; Yamaguchi, M, 2008) |
| "These results suggest that high concentrations of landiolol could cause airway smooth muscle contraction through the Rho-kinase pathway, but not through the PI response coupled with muscarinic M(3) receptors, 5-HT receptors or the activation of L-type Ca(2+) channels." | 3.74 | High concentrations of landiolol, a beta(1)-adrenoceptor antagonist, stimulate smooth muscle contraction of the rat trachea through the Rho-kinase pathway. ( Makita, T; Nishioka, K; Shibata, O; Sumikawa, K; Yamaguchi, M, 2008) |
| " Muscle contraction could be elicited by caffeine even after UER-treatment but then only the slow tension increase (second phase of normal caffeine contraction) occurred (Fig." | 3.67 | Discoupling of excitation-contraction processes by urea treatment of frog skeletal muscle. ( Gesztelyi, I; Kathó, J; Kövér, A, 1986) |
| "Cardiovascular diseases are a leading cause of hospitalizations and death in the United States and elsewhere in the world." | 2.46 | Cardiovascular pharmacology: an update. ( Fox, CJ; Kaye, AD; Liu, H; Zhang, S, 2010) |
| "Omecamtiv mecarbil (OM) is a selective cardiac myosin activator (myotrope), currently in Phase 3 clinical investigation as a novel treatment for heart failure with reduced ejection fraction." | 1.56 | Effects of omecamtiv mecarbil on calcium-transients and contractility in a translational canine myocyte model. ( Gao, B; Qu, Y; Sutherland, W; Vargas, HM, 2020) |
| "Visceral hypersensitivity was induced in rats by either restraint stress or injection of 2, 4, 6-trinitrobenzene sulfonic acid (TNBS) into the proximal colon." | 1.36 | A selective, high affinity 5-HT 2B receptor antagonist inhibits visceral hypersensitivity in rats. ( Furness, JB; Gale, JD; Himaki, D; Kawai, M; Kurebayashi, Y; Nagao, K; Ohashi-Doi, K, 2010) |
| "Urea-treated muscles from this species performed no better than muscles incubated in saline, attesting that freeze tolerance cannot be conferred simply by augmenting cryoprotectant levels." | 1.35 | Urea loading enhances postfreeze performance of frog skeletal muscle. ( Costanzo, JP; Fincel, EA; Lee, RE; Marjanovic, M, 2008) |
| "In this model, cystitis is produced without mechanical or chemical damage to the bladder mucosa." | 1.28 | Effects of sensitization on the permeability of urothelium in guinea pig urinary bladder. ( Kim, YS; Levin, RM; Longhurst, PA; Wein, AJ, 1992) |
| "Urea was less effective; only after hypertonic treatment with 800 mM were contractions of rat soleus muscle abolished at 37 degrees C, while at the lower temperature contractions could not be abolished." | 1.28 | Contraction of rat soleus muscle and the effects of hypertonic treatments. ( Bruton, JD, 1991) |
| "The urea-removal treatment also increased the triadic junction width." | 1.26 | Calcium antagonism of the block in excitation-contraction coupling produced by a urea exposure-removal treatment. ( Frank, GB; Treffers, RC, 1977) |
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 62 (66.67) | 18.7374 |
| 1990's | 11 (11.83) | 18.2507 |
| 2000's | 10 (10.75) | 29.6817 |
| 2010's | 9 (9.68) | 24.3611 |
| 2020's | 1 (1.08) | 2.80 |
| Authors | Studies |
|---|---|
| Lindqvist, J | 1 |
| Lee, EJ | 1 |
| Karimi, E | 1 |
| Kolb, J | 1 |
| Granzier, H | 1 |
| Gao, B | 1 |
| Sutherland, W | 1 |
| Vargas, HM | 2 |
| Qu, Y | 1 |
| Couto, BP | 1 |
| Silva, HR | 1 |
| Filho, AG | 1 |
| da Silveira Neves, SR | 1 |
| Ramos, MG | 1 |
| Szmuchrowski, LA | 1 |
| Barbosa, MP | 1 |
| Brunhofer-Bolzer, G | 1 |
| Gabriel, M | 1 |
| Studenik, CR | 1 |
| Erker, T | 1 |
| Coughlin, DJ | 1 |
| Long, GM | 1 |
| Gezzi, NL | 1 |
| Modi, PM | 1 |
| Woluko, KN | 1 |
| West, JD | 1 |
| Carrier, EJ | 1 |
| Bloodworth, NC | 1 |
| Schroer, AK | 1 |
| Chen, P | 1 |
| Ryzhova, LM | 1 |
| Gladson, S | 1 |
| Shay, S | 1 |
| Hutcheson, JD | 1 |
| Merryman, WD | 1 |
| Baccari, MC | 1 |
| Bani, D | 1 |
| Calamai, F | 1 |
| Ohashi-Doi, K | 1 |
| Himaki, D | 1 |
| Nagao, K | 1 |
| Kawai, M | 1 |
| Gale, JD | 1 |
| Furness, JB | 1 |
| Kurebayashi, Y | 1 |
| Liu, H | 1 |
| Fox, CJ | 1 |
| Zhang, S | 1 |
| Kaye, AD | 1 |
| González-Ravé, JM | 1 |
| Delgado, M | 1 |
| Vaquero, M | 1 |
| Juarez, D | 1 |
| Newton, RU | 1 |
| Santos-Silva, A | 1 |
| Charrua, A | 1 |
| Cruz, CD | 1 |
| Gharat, L | 1 |
| Avelino, A | 1 |
| Cruz, F | 1 |
| Matsuo, K | 1 |
| Kaibara, M | 1 |
| Uezono, Y | 1 |
| Hayashi, H | 1 |
| Taniyama, K | 1 |
| Nakane, Y | 1 |
| Raastad, T | 2 |
| Glomsheller, T | 1 |
| Bjøro, T | 1 |
| Hallén, J | 2 |
| SPEAKMAN, PT | 1 |
| ROTTCHER, M | 1 |
| STRAUB, RW | 1 |
| BARANY, M | 1 |
| BARANY, K | 1 |
| EDELSTEIN, E | 1 |
| VOLPE, A | 1 |
| Krishnan, AV | 1 |
| Phoon, RK | 1 |
| Pussell, BA | 1 |
| Charlesworth, JA | 1 |
| Bostock, H | 1 |
| Kiernan, MC | 1 |
| Satoh, Y | 1 |
| Okishio, Y | 1 |
| Azuma, YT | 1 |
| Nakajima, H | 1 |
| Hata, F | 1 |
| Takeuchi, T | 1 |
| Korczynski, W | 1 |
| Ceregrzyn, M | 1 |
| Kato, I | 1 |
| Wolinski, J | 1 |
| Zabielski, R | 1 |
| Saraç, S | 1 |
| Ciftçi, M | 1 |
| Zorkun, IS | 1 |
| Tunç, O | 1 |
| Erol, K | 1 |
| Costanzo, JP | 1 |
| Marjanovic, M | 1 |
| Fincel, EA | 1 |
| Lee, RE | 1 |
| Shibata, O | 1 |
| Nishioka, K | 1 |
| Yamaguchi, M | 1 |
| Makita, T | 1 |
| Sumikawa, K | 1 |
| Stabrovskaia, VI | 2 |
| Lumma, WC | 1 |
| Anderson, PS | 1 |
| Baldwin, JJ | 1 |
| Bolhofer, WA | 1 |
| Habecker, CN | 1 |
| Hirshfield, JM | 1 |
| Pietruszkiewicz, AM | 1 |
| Randall, WC | 1 |
| Torchiana, ML | 1 |
| Britcher, SF | 1 |
| Clineschmidt, BV | 1 |
| Denny, GH | 1 |
| Hirschmann, R | 1 |
| Hoffman, MJ | 1 |
| Phillips, BT | 1 |
| Streeter, KB | 1 |
| Brimijoin, WS | 1 |
| Krolenko, SA | 4 |
| Uhrík, B | 1 |
| Zacharová, D | 1 |
| Karpenko, DO | 4 |
| Vedasiromoni, JR | 1 |
| Ganguly, DK | 1 |
| Braun, AD | 1 |
| Schmidt-Nielsen, B | 2 |
| Churchill, M | 1 |
| Reinking, LN | 1 |
| Borman, RA | 1 |
| Burleigh, DE | 1 |
| Schulze, FR | 1 |
| Alisch, RA | 1 |
| Buschauer, A | 1 |
| Schunack, W | 1 |
| Reynolds, SE | 1 |
| Frank, GB | 1 |
| Treffers, RC | 1 |
| Suzdal'skaia, IP | 3 |
| Pak, AD | 1 |
| Esyrev, OV | 1 |
| Delorme, P | 1 |
| Brulé, G | 2 |
| Guilbault, P | 2 |
| Haudecoeur, G | 2 |
| McGrath, MA | 1 |
| Shepherd, JT | 1 |
| Oota, I | 1 |
| Nagai, T | 1 |
| Kawata, H | 1 |
| Hatae, J | 1 |
| Kiro, MB | 1 |
| Dejong, CH | 1 |
| Kampman, MT | 1 |
| Deutz, NE | 1 |
| Soeters, PB | 1 |
| Nilsson, BM | 1 |
| Hacksell, U | 1 |
| Manley, PW | 1 |
| Quast, U | 1 |
| Kovaleva, TA | 1 |
| Butiagina, NV | 1 |
| Stepanova, TP | 1 |
| Gnetov, AV | 1 |
| Kim, YS | 1 |
| Levin, RM | 1 |
| Wein, AJ | 1 |
| Longhurst, PA | 1 |
| Bruton, JD | 2 |
| McCutchan, HJ | 1 |
| Schwappach, JR | 1 |
| Enquist, EG | 1 |
| Walden, DL | 1 |
| Terada, LS | 1 |
| Reiss, OK | 1 |
| Leff, JA | 1 |
| Repine, JE | 1 |
| Jongejan, RC | 1 |
| De Jongste, JC | 1 |
| Raatgeep, RC | 1 |
| Bonta, IL | 1 |
| Kerrebijn, KF | 1 |
| Altura, BT | 1 |
| Zhang, AM | 1 |
| Altura, BM | 1 |
| Mohan, PK | 1 |
| Reddy, LV | 1 |
| Satyanarayana, N | 1 |
| Indira, K | 1 |
| Douglas, SA | 1 |
| Bowmer, CJ | 1 |
| Yates, MS | 1 |
| Rexroth, W | 1 |
| Isgro, F | 1 |
| Koeth, T | 1 |
| Manzl, G | 1 |
| Weicker, H | 1 |
| Paradowski, A | 1 |
| Rózga, M | 1 |
| Gesztelyi, I | 1 |
| Kathó, J | 1 |
| Kövér, A | 1 |
| Sanders, KM | 1 |
| Berry, RG | 1 |
| Duggan, PF | 1 |
| Martonosi, A | 1 |
| Ito, F | 1 |
| Wachsberger, P | 1 |
| Kaldor, G | 1 |
| Binnewies, SM | 1 |
| Saxena, PR | 1 |
| Schaechtelin, G | 1 |
| Walter, R | 1 |
| Salomon, H | 1 |
| Jelínek, J | 1 |
| Karen, P | 1 |
| Cort, JH | 1 |
| Green, AL | 1 |
| Willey, GL | 1 |
| Blair-West, JR | 1 |
| McKenzie, JS | 1 |
| McKinley, MJ | 1 |
| Kakiye, M | 1 |
| Croxatto, HR | 1 |
| Corthorn, J | 1 |
| Roblero, J | 1 |
| Garcia, R | 1 |
| Albertini, R | 1 |
| Fujino, M | 2 |
| Yamaguchi, T | 1 |
| Fujino, S | 1 |
| Tanaka, H | 1 |
| Andersson, KE | 1 |
| Willerson, JT | 1 |
| Weisfeldt, ML | 1 |
| Sanders, CA | 1 |
| Powell, WJ | 1 |
| Smith, CM | 1 |
| Schmidt, E | 1 |
| Wilkes, AB | 1 |
| Holland, WC | 1 |
| Vinogradova, NA | 1 |
| Nikol'skiĭ, NN | 1 |
| Troshin, AS | 1 |
| Aronson, JF | 1 |
| Daniell, HB | 1 |
| Bagwell, EE | 1 |
| Zieger, WW | 1 |
| Johansson, B | 2 |
| Jonsson, O | 2 |
| April, E | 1 |
| Brandt, PW | 1 |
| Reuben, JP | 1 |
| Grundfest, H | 1 |
| Caputo, C | 1 |
| Wildenthal, K | 1 |
| Mierzwiak, DS | 1 |
| Mitchell, JH | 1 |
| Flynn, FV | 1 |
| Garcia-Webb-Sharp, P | 1 |
| Piper, KA | 1 |
| Arvill, A | 1 |
| Baranowski, T | 1 |
| Wilk, J | 1 |
| Siemion, IZ | 1 |
| Georgiev, V | 1 |
| Stainsby, WN | 1 |
| Welch, HG | 1 |
5 reviews available for urea and Muscle Contraction
| Article | Year |
|---|---|
Cardiovascular pharmacology: an update.
Topics: Animals; Cardiovascular Agents; Cardiovascular Diseases; Diastole; Heart Failure; Humans; Hydrazones | 2010 |
Abnormalities of axonal transport: are they a cause of peripheral nerve disease?
Topics: Acrylamides; Animals; Axonal Transport; Diabetes Mellitus, Experimental; Humans; Muscle Contraction; | 1982 |
[Increase in stability of isolated tissues and proteins caused by the action of chemical stimulants].
Topics: Actomyosin; Animals; Anura; Chloral Hydrate; Dose-Response Relationship, Drug; Ethanol; In Vitro Tec | 1977 |
[On problems of biochemical changes during muscle activity].
Topics: Adenine Nucleotides; Bicarbonates; Blood Proteins; Carbohydrate Metabolism; Creatine Kinase; Electro | 1968 |
[On 'glycerol effect' in smooth muscle].
Topics: Action Potentials; Animals; Anura; Cell Membrane Permeability; Depression, Chemical; Endoplasmic Ret | 1972 |
1 trial available for urea and Muscle Contraction
| Article | Year |
|---|---|
Recovery of skeletal muscle contractility and hormonal responses to strength exercise after two weeks of high-volume strength training.
Topics: Adult; Creatine Kinase; Exercise; Hormones; Humans; Lactic Acid; Male; Muscle Contraction; Muscle Fa | 2003 |
87 other studies available for urea and Muscle Contraction
| Article | Year |
|---|---|
Omecamtiv mecarbil lowers the contractile deficit in a mouse model of nebulin-based nemaline myopathy.
Topics: Animals; Calcium; Disease Models, Animal; Mice; Mice, Knockout; Muscle Contraction; Muscle Fibers, S | 2019 |
Effects of omecamtiv mecarbil on calcium-transients and contractility in a translational canine myocyte model.
Topics: Animals; Calcium Signaling; Dogs; Dose-Response Relationship, Drug; Fura-2; Heart Ventricles; Humans | 2020 |
Acute effects of resistance training with local vibration.
Topics: Adult; Creatine Kinase; Creatinine; Humans; Hydrocortisone; Lactic Acid; Male; Muscle Contraction; R | 2013 |
Discovery of small molecules with vasodilating characteristics and adjustable hydrolytic behavior.
Topics: Animals; Aorta; Drug Evaluation, Preclinical; Guinea Pigs; Half-Life; Hydrolysis; Magnetic Resonance | 2015 |
Elevated osmolytes in rainbow smelt: the effects of urea, glycerol and trimethylamine oxide on muscle contractile properties.
Topics: Animals; Cold Temperature; Cryoprotective Agents; Glycerol; Methylamines; Muscle Contraction; Muscle | 2016 |
Serotonin 2B Receptor Antagonism Prevents Heritable Pulmonary Arterial Hypertension.
Topics: Animals; Bone Morphogenetic Protein Receptors, Type II; Cell Movement; Cytoskeletal Proteins; Gene E | 2016 |
Evidence for a modulatory role of orexin A on the nitrergic neurotransmission in the mouse gastric fundus.
Topics: Animals; Benzoxazoles; Carbachol; Cholinergic Agonists; Dimethylphenylpiperazinium Iodide; Electric | 2009 |
A selective, high affinity 5-HT 2B receptor antagonist inhibits visceral hypersensitivity in rats.
Topics: Analysis of Variance; Animals; Colon; Dose-Response Relationship, Drug; Hypersensitivity; Indoles; I | 2010 |
Changes in vertical jump height, anthropometric characteristics, and biochemical parameters after contrast training in master athletes and physically active older people.
Topics: Adiposity; Aged; Arm; Athletic Performance; Creatine Kinase; Creatinine; Humans; Male; Middle Aged; | 2011 |
Rat detrusor overactivity induced by chronic spinalization can be abolished by a transient receptor potential vanilloid 1 (TRPV1) antagonist.
Topics: Animals; Disease Models, Animal; Dose-Response Relationship, Drug; Female; Muscle Contraction; Muscl | 2012 |
Involvement of cholinergic neurons in orexin-induced contraction of guinea pig ileum.
Topics: Acetylcholine; Animals; Atropine; Benzoxazoles; Carrier Proteins; Enteric Nervous System; Female; Ga | 2002 |
Permanent set, supercontraction, and ureabisulphite solubility--the proton-transfer nature of some changes in keratin and the analogy with muscle contraction.
Topics: Humans; Keratins; Muscle Contraction; Protons; Solubility; Sulfites; Urea | 1959 |
[On inhibition of muscle contraction by urea].
Topics: Adenosine Triphosphatases; Muscle Contraction; Muscle Proteins; Muscles; Urea | 1963 |
STUDIES ON THE INHIBITION OF MUSCULAR ACTIVITY IN THE PRESENCE OF UREA.
Topics: Animals; Anura; Muscle Contraction; Muscle Proteins; Pharmacology; Ranidae; Research; Urea | 1965 |
Neuropathy, axonal Na+/K+ pump function and activity-dependent excitability changes in end-stage kidney disease.
Topics: Adolescent; Adult; Aged; Axons; Case-Control Studies; Electric Stimulation; Female; Humans; Kidney F | 2006 |
Orexin A affects ascending contraction depending on downstream cholinergic neurons and descending relaxation through independent pathways in mouse jejunum.
Topics: Acetylcholine; Animals; Arginine; Benzoxazoles; Drug Interactions; Enzyme Inhibitors; Hexamethonium; | 2006 |
The effect of orexins on intestinal motility in vitro in fed and fasted rats.
Topics: Animals; Atropine; Benzoxazoles; Drug Interactions; Fasting; Gastrointestinal Motility; In Vitro Tec | 2006 |
Studies on the synthesis and biological activitiy of 6-ethyl-4-aryl-5-methoxycarbonyl-3,4-dihydropyrimidin-2(1H)-ones.
Topics: Aldehydes; Animals; Benzaldehydes; Calcium Channel Blockers; Carotid Arteries; Crystallization; Fema | 2007 |
Urea loading enhances postfreeze performance of frog skeletal muscle.
Topics: Acclimatization; Animals; Body Temperature Regulation; Cold Temperature; Cryoprotective Agents; Dose | 2008 |
High concentrations of landiolol, a beta(1)-adrenoceptor antagonist, stimulate smooth muscle contraction of the rat trachea through the Rho-kinase pathway.
Topics: Adrenergic beta-Antagonists; Animals; Dose-Response Relationship, Drug; Male; Morpholines; Muscle Co | 2008 |
[Increase in the adenosine triphosphate content in the frog's skeletal muscles under the action of urea].
Topics: Adenosine Triphosphate; Animals; Anura; Lactates; Muscle Contraction; Muscles; Phosphocreatine; Urea | 1967 |
Inhibitors of gastric acid secretion: 3,4-diamino-1,2,5-thiadiazole 1-oxides and 1,1-dioxides as urea equivalents in a series of histamine H2-receptor antagonists.
Topics: Animals; Binding, Competitive; Chemical Phenomena; Chemistry; Cimetidine; Dihydrotestosterone; Dogs; | 1982 |
Morphological and functional changes induced by urea treatment in isolated crayfish muscle fibres.
Topics: Animals; Astacoidea; Electrophysiology; In Vitro Techniques; Membrane Potentials; Muscle Contraction | 1980 |
The effects of glycerol and urea on the ultrastructure and contractility of fast and slow rat skeletal muscles.
Topics: Animals; Electric Stimulation; Glycerol; In Vitro Techniques; Kinetics; Muscle Contraction; Muscles; | 1983 |
N-carbamoyl-2-(2,6-dichlorophenyl) acetamidine hydrochloride (LON-954), a tremorogen, on rat diaphragm.
Topics: Animals; Diaphragm; Female; In Vitro Techniques; Male; Muscle Contraction; Muscle Denervation; Muscl | 1984 |
[Changes in phosphorylase activity during muscle alteration].
Topics: Animals; Drug Stability; Electric Stimulation; Hot Temperature; In Vitro Techniques; Muscle Contract | 1981 |
Inhibition of caffeine contractures of slow rat muscles by urea and its derivatives.
Topics: Animals; Caffeine; Depression, Chemical; Methylurea Compounds; Muscle Contraction; Muscles; Rats; Ur | 1980 |
Occurrence of renal pelvic refluxes during rising urine flow rate in rats and hamsters.
Topics: Animals; Cricetinae; Hydrostatic Pressure; Kidney Medulla; Kidney Pelvis; Muscle Contraction; Osmola | 1980 |
Functional evidence for a 5-HT2B receptor mediating contraction of longitudinal muscle in human small intestine.
Topics: Acetylcholine; Dose-Response Relationship, Drug; Humans; Ileum; Indoles; Intestine, Small; Methyserg | 1995 |
[Synthesis and combined H1-/H2 antagonist activity of mepyramine, pheniramine and cyclizine derivatives with cyanoguanidine, urea and nitroethenediamine partial structures].
Topics: Animals; Cyclizine; Ethylenediamines; Guanidines; Guinea Pigs; Histamine H1 Antagonists; Histamine H | 1994 |
Recovery of skeletal muscle contractility after high- and moderate-intensity strength exercise.
Topics: Adult; Creatine Kinase; Electric Stimulation; Exercise; Humans; Knee; Lactic Acid; Male; Muscle Cont | 2000 |
The mechanism of plasticization of the abdominal cuticle in Rhodnius.
Topics: Abdominal Muscles; Animals; Body Water; Calcium; Elasticity; Hydrogen-Ion Concentration; Magnesium; | 1975 |
Calcium antagonism of the block in excitation-contraction coupling produced by a urea exposure-removal treatment.
Topics: Action Potentials; Animals; Anura; Calcium; Hypertonic Solutions; In Vitro Techniques; Isotonic Solu | 1977 |
[Effect of glycerin and urea on rat skeletal muscle twitches].
Topics: Animals; Biomechanical Phenomena; Depression, Chemical; Dose-Response Relationship, Drug; Glycerol; | 1979 |
[Effect of low-molecular nonelectrolytes on caffeine skeletal muscle contracture in the rat].
Topics: Animals; Caffeine; Dose-Response Relationship, Drug; Erythritol; Glycerol; Molecular Weight; Muscle | 1979 |
[Effect of low-molecular nonelectrolytes and hypotonia on the contractile responses of frog sartorius muscles].
Topics: Acetamides; Animals; Dogs; Electric Stimulation; Ethylene Glycols; Glycerol; Hypotonic Solutions; In | 1979 |
[Effects of hypertonic solutions on the excitation-contraction coupling of the skeletal muscle fibre of the crab. II. Ultrastructural aspects (author's transl)].
Topics: Animals; Choline; Glycerol; Muscle Contraction; Muscles; Osmolar Concentration; Sucrose; Urea | 1978 |
Excretion in mammals: role of the renal pelvis in the modification of the urinary concentration and composition.
Topics: Animals; Dietary Proteins; Epithelial Cells; Kidney; Kidney Concentrating Ability; Kidney Pelvis; Ma | 1977 |
[Effects of hypertonic solutions on the excitation-contraction coupling of the skeletal muscle fibre of the crab. I. Electrical and mechanical aspects (author's transl)].
Topics: Animals; Brachyura; Choline; Glycerol; Hypertonic Solutions; In Vitro Techniques; Membrane Potential | 1977 |
Hyperosmolarity: effects on nerves and smooth muscle of cutaneous veins.
Topics: Animals; Barium; Dogs; Electrophysiology; Female; In Vitro Techniques; Male; Muscle Contraction; Mus | 1976 |
Radioactive calcium influx at rest and during potassium contracture in the T-disrupted, and the urea- or manganese-treated frog sartorius muscles.
Topics: Animals; Calcium; Dose-Response Relationship, Drug; Manganese; Membrane Potentials; Muscle Contracti | 1976 |
Effects of hypertonic urea solution on the contractility of the bullfrog ventricle.
Topics: Action Potentials; Animals; Anura; Heart; Hypertonic Solutions; In Vitro Techniques; Muscle Contract | 1975 |
[Increase in the time of conservation of contractility of glycerinated muscles exposed to subthreshhold concentrations of chemical agents].
Topics: Animals; Anura; Chloral Hydrate; Dose-Response Relationship, Drug; Glycerol; In Vitro Techniques; Mu | 1975 |
Altered glutamine metabolism in rat portal drained viscera and hindquarter during hyperammonemia.
Topics: Amino Acids; Ammonia; Analysis of Variance; Animals; Blood Glucose; Glutamates; Glutamic Acid; Gluta | 1992 |
Urea and 2-imidazolidone derivatives of the muscarinic agents oxotremorine and N-methyl-N-(1-methyl-4-pyrrolidino-2-butynyl)acetamide.
Topics: Animals; Cerebral Cortex; Guinea Pigs; Ileum; Imidazoles; Molecular Structure; Muscarinic Antagonist | 1992 |
Structure-activity studies of potassium channel opening in pinacidil-type cyanoguanidines, nitroethenediamines, thioureas, and ureas.
Topics: Animals; Diamines; Guanidines; Ion Channel Gating; Male; Molecular Conformation; Molecular Structure | 1992 |
[Enhancing the temperature stability of muscle proteins under the action of chloral hydrate and urea].
Topics: Animals; Chloral Hydrate; Dose-Response Relationship, Drug; Drug Stability; Muscle Contraction; Musc | 1991 |
Effects of sensitization on the permeability of urothelium in guinea pig urinary bladder.
Topics: Animals; Carbon Radioisotopes; Cystitis; Electric Stimulation; Epithelium; Female; Guinea Pigs; Immu | 1992 |
Contraction of rat soleus muscle and the effects of hypertonic treatments.
Topics: Animals; Caffeine; Female; Hypertonic Solutions; In Vitro Techniques; Mannitol; Membrane Potentials; | 1991 |
Xanthine oxidase-derived H2O2 contributes to reperfusion injury of ischemic skeletal muscle.
Topics: Allopurinol; Amitrole; Animals; Catalase; Hydrogen Peroxide; Ischemia; Male; Muscle Contraction; Mus | 1990 |
Effects of changes in osmolarity on isolated human airways.
Topics: Adult; Aged; Aged, 80 and over; Bronchi; Calcium; Constriction, Pathologic; Female; Humans; Hyperton | 1990 |
Sodium-calcium exchange mechanism in vascular smooth muscle tissue as revealed by manipulating external magnesium.
Topics: Amiloride; Animals; Aorta; Calcium; Calcium Chloride; Choline; Magnesium; Mannitol; Muscle Contracti | 1990 |
Age-related changes in muscle ammonia detoxification potential in exhausted rats.
Topics: Aging; Ammonia; AMP Deaminase; Animals; Glutamate Dehydrogenase; Glutamine; Male; Muscle Contraction | 1987 |
Vascular smooth muscle function in rats with acute renal failure.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl e | 1989 |
Role of chloride in hypertonicity-induced contractures of rat soleus muscle.
Topics: Animals; Chlorides; Female; Hypertonic Solutions; Mannitol; Muscle Contraction; Nitrates; Perchlorat | 1989 |
Influence of peripheral arterial occlusive disease on muscular metabolism. Part 2: Changes in pyruvate, alanine, and urea concentration in femoral blood.
Topics: Alanine; Arterial Occlusive Diseases; Exercise Test; Humans; Ischemia; Leg; Muscle Contraction; Musc | 1989 |
[Effect of urea on histamine-induced contraction of the isolated segment of the small intestine of guinea pigs].
Topics: Animals; Dose-Response Relationship, Drug; Drug Interactions; Guinea Pigs; Histamine; Ileum; In Vitr | 1986 |
Discoupling of excitation-contraction processes by urea treatment of frog skeletal muscle.
Topics: Animals; Binding, Competitive; Caffeine; Calcium; Choline; In Vitro Techniques; Membrane Potentials; | 1986 |
Effects of ethyl alcohol on phasic and tonic contractions of the proximal stomach.
Topics: Acetylcholine; Animals; Dogs; Dose-Response Relationship, Drug; Ethanol; Female; In Vitro Techniques | 1985 |
Sarcoplasmic reticulum. IX. The permeability of sarcoplasmic reticulum membranes.
Topics: Acetates; Adenosine Triphosphatases; Adenosine Triphosphate; Calcium; Carbon Isotopes; Citrates; Dex | 1970 |
The behavior of frog muscle spindle in hyper- and hypotonic solutions.
Topics: Animals; Anura; Electrophysiology; Glycerol; Glycols; Hypertonic Solutions; Hypotonic Solutions; In | 1970 |
Studies on uterine myosin A and actomyosin.
Topics: Actomyosin; Adenosine Triphosphatases; Animals; Calcium; Chemical Phenomena; Chemistry, Physical; Ch | 1971 |
A new ganglion-stimulating compound: 2-imino-1,3-diaza-4-carboxyethyl cycloheptane hydrochloride (OG 30).
Topics: Animals; Atropine; Blood Pressure; Catecholamines; Cats; Cocaine; Cordotomy; Cycloheptanes; Dogs; Fe | 1969 |
Enhancement of the activity of angiotensin II by certain cations.
Topics: Adsorption; Angiotensin II; Animals; Anions; Blood Pressure; Calcium; Cations, Divalent; Cations, Mo | 1974 |
Central muscle relaxant properties of 2,6-dimethylphenethylurea and related compounds.
Topics: Aggression; Animals; Avoidance Learning; Cats; Chemical Phenomena; Chemistry; Conditioning, Psycholo | 1969 |
The actions of angiotensin II on the isolated portal vein of the rat.
Topics: Acetylcholine; Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Angiotensin II; Animals; Ele | 1971 |
Effects of protein denaturants on the adrenergic contractile mechanism of isolated seminal vesicles of mice.
Topics: Acetamides; Adrenergic alpha-Antagonists; Animals; Chlorine; Dibenzylchlorethamine; Dimethylformamid | 1972 |
Blood kininogen in renal hypertensive rats.
Topics: Animals; Biological Assay; Blood Pressure; Cats; Female; Hypertension, Renal; In Vitro Techniques; J | 1974 |
'Glycerol effect' in various kinds of muscle cell.
Topics: Action Potentials; Animals; Anura; Brachyura; Cell Membrane Permeability; Glycerol; Heart Ventricles | 1972 |
Effect of troponin on the binding between tropomyosin and F-actin.
Topics: Actins; Animals; Birefringence; Calcium; Chemical Phenomena; Chemistry; Chlorides; Magnesium; Muscle | 1972 |
Effects of chlorpromazine, imipramine, and quinidine on action potential and tension development in single skeletal muscle fibres of the frog.
Topics: Action Potentials; Animals; Anura; Chlorpromazine; Dose-Response Relationship, Drug; Electric Stimul | 1973 |
Influence of hyperosmolar agents on hypoxic cat papillary muscle function.
Topics: Animals; Cats; Hypertonic Solutions; Hypoxia; In Vitro Techniques; Mannitol; Muscle Contraction; Osm | 1974 |
Acetylcholine release from the cholinergic septo-hippocampal pathway.
Topics: Acetylcholine; Animals; Biological Assay; Carbon Radioisotopes; Caudate Nucleus; Electric Stimulatio | 1974 |
Effects of various glycerol or urea concentrations and incubation times on atrial contractions and ultrastructure.
Topics: Animals; Electric Stimulation; Female; Glycerol; Heart Atria; Hypertonic Solutions; In Vitro Techniq | 1972 |
[Inhibiting effect of urea on the process of stimulation of sugar transport in muscle fibers].
Topics: Animals; Anura; Biological Transport, Active; Dinitrophenols; Insulin Antagonists; Muscle Contractio | 1971 |
A melting point for the birefringent component of muscle.
Topics: Animals; Anura; Birefringence; Drosophila; Glycerol; Hydrogen-Ion Concentration; Microscopy, Phase-C | 1966 |
Modification of the cardiovascular response to isoproterenol by pilocarpine.
Topics: Animals; Aorta; Atropine; Binding Sites; Blood Flow Velocity; Blood Pressure; Dogs; Heart; Heart Rat | 1969 |
[Magnesium and inhibition of actin-myosin interaction in isolated contractile structures of fibrillar insect muscles].
Topics: Calcium; Chelating Agents; Depression, Chemical; Ethanol; Glycerol; Glycols; In Vitro Techniques; In | 1969 |
Cell volume as a factor influencing electrical and mechanical activity of vascular smooth muscle.
Topics: Animals; Biological Transport; Cell Membrane Permeability; Chlorides; Electrophysiology; Muscle Cont | 1968 |
Muscle contraction: the effect of ionic strength.
Topics: Animals; Calcium; Calcium Chloride; Crustacea; Culture Media; In Vitro Techniques; Muscle Contractio | 1968 |
Volume and twitch tension changes in single muscle fibers in hypertonic solutions.
Topics: Action Potentials; Amides; Cell Membrane Permeability; Glycerol; Glycols; Hypertonic Solutions; Hypo | 1968 |
Acute effects of increased serum osmolality on left ventricular performance.
Topics: Animals; Blood Pressure; Dogs; Heart; Heart Conduction System; Heart Rate; Heart Ventricles; Hyperto | 1969 |
Some immediate effects of a blood donation on plasma chemistry.
Topics: Adolescent; Adrenal Medulla; Adult; Blood Donors; Blood Transfusion; Carbon Dioxide; Chlorides; Epin | 1969 |
Effects of hyperosmolarity on the volume of vascular smooth muscle cells and the relation between cell volume and muscle activity.
Topics: Animals; Carbon Isotopes; Cell Biology; Female; Muscle Contraction; Muscle, Smooth; Osmolar Concentr | 1969 |
Inactivation of bradykinin in urea solutions.
Topics: Animals; Bradykinin; Chemical Phenomena; Chemistry; Muscle Contraction; Rats; Urea | 1965 |
Comparative acute toxicity, motor incoordinating activity, and anticonvulsive effect upon electroshock seizure of some phenylcarbamide derivatives.
Topics: Animals; Anticonvulsants; Electroconvulsive Therapy; Muscle Contraction; Rats; Urea | 1965 |
Lactate metabolism of contracting dog skeletal muscle in situ.
Topics: Animals; Barbiturates; Dogs; In Vitro Techniques; Lactates; Muscle Contraction; Muscles; Oxygen Cons | 1966 |