搜索结果: 1-10 共查到“兽医学 season”相关记录10条 . 查询时间(0.078 秒)
The influence of sex, age and season on the haematological profile of alpacas (Vicugna pacos) in Central Europe
clinical pathology reference ranges camelids seasonal differences blood
2015/8/27
The aim of this study was to establish reference intervals for the haematological profile of alpacas on the basis of a large population of clinically healthy animals, and to determine the influence of...
Effect of season and age on blood minerals, liver enzyme levels, and faecal egg counts in Nguni goats of South Africa
alkaline phosphatase aspartate aminotransferase
2015/6/23
The objective of the study was to determine the relationships between age of the goat and faecal
egg counts, liver enzymes, and minerals in the wet and dry seasons in male and female Nguni goats of ...
Influence of sex, reproductive status and foetal number on erythrocyte osmotic fragility, haematological and physiologic parameters in goats during the hot-dry season
physiological variables haematological variables erythrocyte osmotic fragility Red Sokoto goats hot-dry season pregnant does
2015/4/17
The current study was aimed at evaluating the effect of heat stress (during the hot-dry period) on some physiological variables, haematology and erythrocyte osmotic fragility (EOF) in bucks, pregnant ...
Effects of transport distance and the season of the year on death rates among hens and roosters in transport to poultry processing plants in the Czech Republic in the period from 1997 to 2004
welfare stress poultry mortality transportation time ambient temperature winter months
2015/3/13
Poor welfare is the cause of high mortality among hens and roosters transported to poultry processing plants. In the Czech Republic, death rates among hens and roosters in transport to poultry slaught...
Different estrous induction methods during the non-breeding season in Kivircik ewes
ewes anestrous cloprostenol PMSG MAP
2015/3/5
The efficiency of medroxyprogesterone acetate (MAP) sponges in combination with either pregnant mare serum gonadotrophin (PMSG) or cloprostenol (PGF2α) for inducing and synchronizing the estrous cycle...
The impact of the transport distance and season on losses of fattened pigs during transport to the slaughterhouse in the Czech Republic in the period from 1997 to 2004
welfare stress slaughter pigs transportation time ambient temperature summer months
2015/3/5
The welfare conditions in animal transport have a significant impact on the levels of stress burden on animals before slaughter in the slaughterhouse, and have an impact on veterinary decision-making ...
Comparative studies of early season moxidectin treatment and conventional ivermectin/ benzimidazole treatments in the control of cyathostomes in horses
horses control of cyathostomes anthelmintic treatments
2015/1/28
Moxidectin administered in January or February at a single dose was tested for efficacy in horses on two farms for 12 and 11 months, respectively. Horses were infected with cyathostomes naturally in t...
Changes in Plasma Constituents of Crossbred (Aigamo) Ducks During the Winter Season
aigamo ducks plasma triacylglycerol glucose uric acid
2009/7/31
Changes in plasma constituents in the crossbred (aigamo) duck (female Japanese mallard duck × male mallard) were successively investigated at two-week intervals during winter from December to March. T...
Effect of season and supplementation during late pregnancy and early lactation on the performance of Zebu cows and calves
Milked yield suckled yield milk composition growth weight change
2009/3/4
The effect of supplementation 8 weeks before and/or 5 weeks after calving in the wet and dry seasons on cow and calf performance was studied using 24 pregnant Zebu cows in each season. During pregnanc...
The Effect of Post-Mating Progesterone Supplement on Pregnancy and Lambing Rates of Ewes Bred Out-of-season
post-mating progesterone supplement Awassi ewes out-of-season
2009/1/19
The objective of this experiment was to determine whether post-mating progesterone (P4) supplement improves pregnancy and lambing rates in ewes bred during the seasonal anestrous period. In June, 39 ...