(v. t.) To cause (a liquid) to change into a curdlike or semisolid state, not by evaporation but by some kind of chemical reaction; to curdle; as, rennet coagulates milk; heat coagulates the white of an egg.
(v. i.) To undergo coagulation.
Example Sentences:
(1) This study compared the non-invasive vascular profiles, coagulation tests, and rheological profiles of 46 consecutive cases of low-tension glaucoma with 69 similarly unselected cases of high-tension glaucoma and 47 age-matched controls.
(2) The authors conclude that during the infusion of 5-FU, the rise in FpA activation and reduction in PCa as compared to PCag are compatible with activation of coagulation.
(3) A newborn presenting with persistent umbilical stump bleeding should be screened for factor XIII deficiency when routine coagulation tests prove normal.
(4) It is clear from the data reported here that when used in combination with DEF heparin should be administered at low doses and the coagulation parameters carefully followed.
(5) Erythrocyte filterability, blood viscosity, changes in the blood picture, and three blood coagulation factors (antithrombin III, protein C, and fibrin monomers) were investigated.
(6) Concanavalin A (con A) is a potent inhibitor of coagulant activity of native tissue factor.
(7) On the other hand, the injection of minute quantities of endotoxin into PbAc(2)-sensitized rats invariably resulted in disseminated intravascular coagulation, apparently via a complete activation of the intrinsic pathway.
(8) The Nd-Yag-Laser seems to be a useful device in transsphenoidal surgery due to its potent coagulation effect and comfortable handling.
(9) The efforts to identify the initiating reactions of the blood coagulation process have not been unambiguously successful.
(10) Antibodies against factor VIII collected from six patients were studied for their effect on factor-VIII coagulant activity, Willebrand factor activity (WF) and factor-VIII-related antigen.
(11) Fibrinolysis seems to be enhanced in a subset of cancer patients in contrast to blood coagulation.
(12) Occasionally, these aggregates coagulate and contract into a dense gel in the absence of MgATP or CaATP.
(13) The ideal prophylaxis should compensate for the undesired effects of an operation or injury on the coagulation system, without subjecting the patient to the danger of elevated tendency to bleed.
(14) Endoscopic coagulation is a useful adjunct in the treatment of this condition, and is safe, effective, and leaves other options open.
(15) An inhibitor of blood coagulation was detected in 12 patients, and von Willebrand's syndrome was observed in two others.
(16) The activity was not due to plasmin, contact activation, or coagulation factors, since it was fully generated in plasminogen-depleted, factors XII, XI, VII deficient, and prekallikrein-deficient plasmas.
(17) The effects of fetal acidosis (mean pH 6.93) on fetal and maternal blood coagulation were measured.
(18) Systemic blood coagulation was unaffected by single 10000 U doses of heparin administered intraperitoneally in that plasma A-PTT values were not lengthened when measured over the ensuing six hours.
(19) The influence of aztreonam (AZT), a new monobactam antibiotic, on blood coagulation was compared with latamoxef (LMOX), cefoperazon (CPZ), cefotetan (CTT) and ampicillin (ABPC).
(20) After tubal coagulation reversal, these figures were 57% and 6% respectively.
Rennet
Definition:
(n.) A name of many different kinds of apples. Cf. Reinette.
(v.) The inner, or mucous, membrane of the fourth stomach of the calf, or other young ruminant; also, an infusion or preparation of it, used for coagulating milk.
Example Sentences:
(1) Free fatty acids from both coconut and corn oils reduced diet palatability and intake; those from tallow and coconut oil markedly interfered (in vitro) with rennet clotting of milk replacers.
(2) Proteolytic activities of chymosin, bovine pepsin, Mucor miehei rennet, Cryphonectria parasitica (formerly Endothia parasitica) rennet, trypsin, and chymotrypsin on kappa-casein macropeptide were measured.
(3) Variables assayed were milk pasteurization, utilization of lactic acid starter by direct application, substitution of the kid rennet by commercial calf rennet, and cheese maturation for a one-month period.
(4) Sphingomyelins were isolated from mucosal layers of bovine rennet stomach, duodenum, jejunoileum, and colon ascendens.
(5) Milk containing L. monocytogenes was coagulated with gluconic acid, HCl, or rennet, and cottage cheese curd was prepared.
(6) The PER of acid casein (3.15) and milk retentate (3.19) had the same value, whereas caseinates and rennet-casein had lower efficiency (between 2.95 and 2.57).
(7) A mixture of two similar on their specificity enzymes chymosin and bovine pepsin was isolated from rennet by the chromatography on these sorbents.
(8) beta-Caseins isolated from buffalo's and cow's milk were hydrolysed either with rennet or with microbial proteases from Mucor miehei, M. pusillus Lindt or Endothia parasitica.
(9) alphaS-Caseins were isolated from buffalo's and cow's milk and hydrolyzed with rennet, bovine pepsin, microbial proteases from Mucor miebei, Mucor pusillus Lindt, and Endotbia parasitica.
(10) Carbamylation of buffalo beta-casein was found to retard its proteolysis by all the enzymes but particularly by rennet and M. miehei protease.
(11) Proximate chemical analysis and determinations of sodium chloride and titratible acidity in milk, cheese, dry abomasum and rennet, were carried out.
(12) Whole milk sham-fed to calves exhibits immediate, sharp decreases in pH and rennet coagulation time resulting from liberation of free fatty acids by pregastric esterase.
(13) Sphingosine was the predominant base in all these fractions, and only in rennet stomach were smaller amounts of the C17 and C20 homologs present.
(14) Special test run variations of pretested assays demonstrated the possibilities to define the EBL status of dairy cattle herds up to 50 lactating cows without preparation of the bulk milk sample and up 100 after concentration of the antibodies by the rennet-ammonium sulfate method.
(15) Rennet or abomasal fluid was used as the clotting agent.
(16) Rennet powder proved to be fairly stable after a 17-month storage at 4 C. Within the same period, a crystalline chymosin solution kept at --18 C lost 30 to 50% of its activity.
(17) Taking the same weight ratio between whey and curd, the following results were obtained: a) The aflatoxin M1-distribution in whey and curd was not changed with increasing amounts of rennet, thus decreasing the renneting time at constant renneting temperatures.
(18) A microbiological screening program was instituted to search for an animal rennet substitute.
(19) We observed the levels of vitamin E in the blood serum of calves after peroral application of Combinal E (1 ml contains 20 mg of tocopherol acetate in water solution), after application through a fistula into the rennet stomach and after an intramuscular injection of Erevit (1 ml contains 300 mg of tocopherol acetate in vegetable oil).
(20) The role of milk proteins in the gelation of sterile milk concentrates, destabilization of frozen milk, rennet-clotting of milk, and stabilization of the fat emulsion in milk is also described.