(n.) The young of the cow, or of the Bovine family of quadrupeds. Also, the young of some other mammals, as of the elephant, rhinoceros, hippopotamus, and whale.
(n.) Leather made of the skin of the calf; especially, a fine, light-colored leather used in bookbinding; as, to bind books in calf.
(n.) An awkward or silly boy or young man; any silly person; a dolt.
(n.) A small island near a larger; as, the Calf of Man.
(n.) A small mass of ice set free from the submerged part of a glacier or berg, and rising to the surface.
(n.) The fleshy hinder part of the leg below the knee.
Example Sentences:
(1) Angus (A), Charolais (C), Hereford (H), Limousin (L), and Simmental (S) breeds were included in deterministic computer models simulating integrated cow-calf-feedlot production systems.
(2) Cultures could not be established on microcarriers in the presence of Ultroser G. However, microcarrier cultures started in the presence of 10% foetal calf serum, and transferred to 2% Ultroser G after 7 days resulted in high cell densities.
(3) Higuaín was not fully fit which, with Rodrigo Palacio out with a calf injury, perhaps in part explained why Alejandro Sabella had made the change.
(4) This suppressive activity is obtained in medium containing 10% heat-inactivated fetal calf serum (FCS) or similar amounts of heat-inactivated bovine serum, syngeneic, or allogeneic murine sera but not by unheated FCS.
(5) The possibility that mammalian DNA topoisomerase II is an intracellular target which mediates drug-induced DNA breaks is supported by the following studies using 4'-(9-acridinylamino)methane-sulfon-m-anisidide (m-AMSA): (a) a single m-AMSA-dependent DNA cleavage activity copurified with calf thymus DNA topoisomerase II activity at all chromatographic steps of the enzyme purification; (b) m-AMSA-induced DNA cleavage by this purified activity resulted in the covalent attachment of protein to the 5'-ends of the DNA via a tyrosyl phosphate bond.
(6) The calf pain prodrome of "tennis leg" requires rest and then a stretching program.
(7) A radioactive, photoactive Vinca alkaloid, N-(p-azido-[3,5-3H]-benzoyl)-N'-beta-aminoethylvindesine [( 3H]NABV) with pharmacological and biological activities similar to vinblastine was synthesized and used to identify specific Vinca alkaloid macromolecular interactions in calf brain homogenate by photoaffinity labeling.
(8) All four requirements were experimentally verified in calf trachea.
(9) A systematic structural comparison of several carp gamma-crystallins with high methionine contents was made by the secondary-structure prediction together with computer model-building based on the established X-ray structure of calf gamma-II crystallin.
(10) Native calf and rabbit erythrocytes bound the lectin, but human and rat erythrocytes required neuraminidase and trypsin treatment, respectively, for lectin binding to occur.
(11) It is concluded that BEC is the major infectious cause of neonatal calf diarrhoea in the Ethiopian dairy herds studied with RV and K99 ETEC also contributing to morbidity, either alone or as mixed infections.
(12) Each calf was given a score based on macroscopic and microscopic lesions.
(13) Calf birth weight and gestational length decreased (P less than .01) as the number of calves born increased from one to two to three.
(14) Variability of basal blood flow in terms of standard deviations and in terms of coefficients of variation computed from duplicate determinations were significantly higher than for the other parameters and significantly more elevated in the forearm than in the calf.
(15) Each group of cattle consisted of six permanent members, two members fistulated at the oesophagus and one worm-free tracer calf.
(16) 2, and the calf serum were 34 and 73, and 480 mug per mouse respectively.
(17) Bovine lens calf gamma-II crystallin contains five histidine residues at sequence positions 14, 53, 84, 117, and 122.
(18) Human liver slices were exposed to increasing concentrations of 1,2-propanediol up to a final concentration of 4.76 M in fetal calf serum.
(19) Pure cultures of oligodendrocytes or type 2-astrocytes can be generated in substantial amounts from CG-4 cells and maintained for several weeks in medium containing 5% fetal calf serum.
(20) Recent STM studies of calf thymus DNA and poly(rA).poly(rU) have shown that the helical pitch and periodic alternation of major and minor grooves can be visualized and reliably measured.
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.