Results 61 to 70 of about 31,152 (238)
Animal, 2009 A 4-year interdisciplinary study was performed to compare two organically managed sheep production systems, using 118 ewes and 24 ha each. The systems differed in the ewes’ reproduction rhythm: one lambing per ewe per year (1L/1Y), with the aim of ...
M. Benoit +5 more
doaj +1 more source
Desempenho produtivo de ovelhas deslanadas submetidas ao flushing de ácidos graxos. [PDF]
, 2014 Resumo: Os mecanismos da atuação dos lipídeos sobre o desempenho produtivo e reprodutivo de pequenos ruminantes são bastante amplos. Em razão disso, no presente estudo, investigou-se o desempenho produtivo de ovelhas deslanadas submetidas ao flushing de ...
BOMFIM, M. A. D. +5 more
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Journal of Animal Breeding and Genetics, EarlyView.ABSTRACT Sheep production contributes to a secure and diverse food and fibre supply in the United States, with growing ethnic diversity strengthening demand. Katahdin is a composite hair‐type sheep breed developed in the United States that has become the most popular breed in many regions of the country and the first one to have genomic selection ...
Alejandra Toro Ospina +6 more
wiley +1 more source
Journal of Animal Physiology and Animal Nutrition, EarlyView.ABSTRACT Microalgae are a highly diverse group of unicellular organisms that grow in a wide range of aquatic environments and are widely used as dietary supplements for both human and animal applications. Microalgae are rich in lipids, proteins, carbohydrates and other valuable bioactive components such as pigments, antioxidants and vitamins.
Sietse Jan Koopmans +4 more
wiley +1 more source
First Report of a Cyclops Lamb Associated With a Normal Twin Lamb From Iran [PDF]
The Iranian Journal of Veterinary Science and Technology, 2010 A four- year-old Moghanian breed ewe was admitted to the large animal veterinary clinic, University of Tabriz due to dystocia. During obstetrical examination, it was revealed that the cervix has been closed firmly and vagina protruded about 5 cm through ...
Hossein Hamali, Nader Chador Shabi
doaj +1 more source
The Journal of Physiology, EarlyView.Abstract figure legend Placental mitochondrial adaptation to gestational hypoxia. Hypoxic pregnancy in sheep increases placental insulin like growth factor 2 (IGF2) signalling (1), which is associated with a shift in capacity away from β‐oxidation (2) and complex I‐mediated respiration (3), while maintaining total oxidative phosphorylation capacity (4).
Wen Tong +18 more
wiley +1 more source
Jurnal Veteriner, 2015 Administration of pregnant mare serum gonadotropin (PMSG) hormone prior to mating increasesquality of lamb born on one and two litter sizes, but in three litter size the motality is higher.
Andriyanto . +8 more
doaj
The effect of nutrition and body condition of triplet-bearing ewes during late pregnancy on the behaviour of ewes and lambs [PDF]
Asian-Australasian Journal of Animal Sciences, 2018 Objective Triplet-born lambs are less likely to survive to weaning than twin-born or single-born lambs. Appropriate ewe-lamb bonding behaviours and lamb vigour behaviours are necessary for survival of lambs.
Gabriella V. Gronqvist +5 more
doaj +1 more source