(n.) The female of the sheep, and of sheeplike animals.
Example Sentences:
(1) An experimental model was established in the ewe allowing one to predict with accuracy an antral follicle that coincidentally would either undergo ovulation (6-8 mm diameter) or atresia (3-4 mm diameter) following synchronization of luteal regression and the onset of the gonadotropin surge.
(2) Lambing rates approach 1.5 lambs per ewe per year, but a death rate of 23 per cent and an offtake of 27 per cent, means that flock numbers are probably slightly declining.
(3) Only one ewe aborted, 10 days after the first infecting dose, at 94 days of gestation; L monocytogenes was isolated from several sites in both its aborted fetuses.
(4) In the water-loaded state, MAP rose significantly at the lowest rate of infusion in both pregnant and non-pregnant ewes.
(5) Three of the tumours represented primary soft tissue lesions, while locally recurrent tumour or pulmonary metastases were studied from the 4 skeletal tumours, all of which had been diagnosed previously as Ewing's sarcomas.
(6) In this ewe, and in 4 of 7 other sheep diagnosed as having abomasal emptying defects, aspartate transaminase and sorbitol dehydrogenase activities were high, and histopathologic evidence of hepatic congestion and ischemia was found.
(7) Similar sponges were reintroduced into four ewes at each of the intervals 1, 3, 5, and 7 days later; three ewes served as controls.
(8) Synthetic LHRH administered to ewes by intravenous infusion or subcutaneous injection was readily detectable in peripheral plasma.
(9) The effect of age of the ewe and pregnancy on concentrations of plasma calcium, phosphorus and magnesium and its relationship to the bent-leg syndrome in lambs, were investigated.
(10) After surgical resection the facial mass was diagnosed as Ewing's sarcoma histopathologically.
(11) Although a PGF2 alpha analogue (Lutalyse) infusion into the uterine vein of two ewes with persistent CLs failed to induced luteolysis, it did stimulate a large release of OT into the UOV.
(12) Seven lactating Lacaune ewes underwent either a total luteectomy on day 19 of pregnancy (D19) (compensated from that stage by a daily progesterone supplementation of 25 mg to ensure embryonic survival; group 1:4 animals) or a control laparotomy (group 2: 3 animals).
(13) Faecal samples of the Romanov ewes more often harboured Nematodirus eggs while the larvae recovered from cultures of these samples contained a higher percentage of Teladorsagia.
(14) In experiment 2, antibodies (Ab) were extracted from sera obtained from experiment 1 ewes and then were injected i.v.
(15) Serologically the aborted ewes were positive for brucellosis by one or more tests.
(16) Children with osteosarcoma or Ewing's sarcoma rarely have bone disease distant from the site of their primary bone lesion at presentation.
(17) The androgenized ewes showed poorer oestrous responses to each hormone although rams showed interest in the ewes.
(18) Plasma melatonin concentrations were higher during the hours of darkness in the ewes and fetuses in both the normal and altered groups; i.e.
(19) Four of these ewes received a second increase in GnRH pulse frequency, every 2 h and hourly on the subsequent 2 days.
(20) Ewing's sarcoma is considered a primary malignant tumor of bone.
Lambing
Definition:
(p. pr. & vb. n.) of Lamb
Example Sentences:
(1) Intact rams exhibited GH secretory episodes of greater (P less than 0.01) amplitude than did castrated lambs.
(2) Lambing rates approach 1.5 lambs per ewe per year, but a death rate of 23 per cent and an offtake of 27 per cent, means that flock numbers are probably slightly declining.
(3) These data demonstrate that 1) the pericardium increases ventricular interaction in both preterm and newborn lambs and 2) the relative percentage increase is similar for both age groups and not age dependent.
(4) In all cases foetal administration of glucocorticoid led to the onset of labour, and lambing, and in all animals the hormonal changes preceding parturition were indistinguishable (either qualitatively or quantitatively) from the changes observed in animals carrying intact lambs.
(5) The lambs of the second group were given 1200-1500 g of concentrate pellets and 300 g chopped wheat straw, and those of the third group were given 800 and 1050 g each of concentrate pellets, and 540 g and 720 g of pellets of whole maize plant containing 40 per cent.
(6) At temperatures greater than 150 degrees C the mutagenic activity of the cooked meat increased to reach a maximum at 300 degrees C. In another series of experiments, lamb patties were cooked at 250 degrees C for 2, 4, 6, 8, 10 and 12 min.
(7) Estimates for the biological half-lives of the antibodies ranged from 18 to 24 days in neonatal lambs and 12 to 17 days in adult wethers.
(8) The survival time of the lambs was markedly shortened with the bubble oxygenator, although much longer than had been anticipated.
(9) To explore relations between preload, afterload, and stroke volume (SV) in the fetal left ventricle, we instrumented 126-129 days gestation fetal lambs with ascending aortic electromagnetic flow transducers, vascular catheters, and inflatable occluders around the aortic isthmus (n = 8) or descending aorta (n = 7).
(10) Two of these lambs died, three that were in extremis were euthanased, and two recovered completely.
(11) Gnotobiotic lambs were protected against rotavirus infection by the presence in the gut at the time of infection of colostrum or serum containing antibodies to rotavirus.
(12) Continuous in utero tracheal ligation and drainage (over a period of 21-28 days) both result in malformations of the developing fetal lamb lung.
(13) The effect of age of the ewe and pregnancy on concentrations of plasma calcium, phosphorus and magnesium and its relationship to the bent-leg syndrome in lambs, were investigated.
(14) We are prepared to be honest with people and say that we will all need to chip in a little more.” The party’s health spokesman, Norman Lamb, said: “The NHS was once the envy of the world and this pledge is the first step in restoring it to where it should be.
(15) Fasting heat production of lambs from the select line was 7.8% greater than that of lambs from the control line.
(16) In trial with adult wethers and weaned lambs the effect of enzymatic preparation Pektofoetidin G3x (mostly pectinase and cellulase) on rumen fermentation was studied.
(17) This report described the in vitro analysis of the series elasticity of ventricular myocardium isolated from five fetal lambs and six adult sheep.
(18) The then party whip, Norman Lamb, who is now a health minister, expressed his reservations at the time, although Clegg was able to restore his authority by forcing through changes to the original bill.
(19) It is observed clinically in white lambs as a photosensitization, which may become very severe.
(20) Two groups of five awake, unsedated, newborn lambs (2- to 6-d old) received, respectively, i.v.