Results 91 to 100 of about 31,306 (236)

The effects of allowance and frequency of allocation of deferred herbage, and grass silage feed value, when offered to ewes in mid-gestation on ewe and lamb performance and subsequent herbage yield

open access: yesAnimal, 2009
The effects of (i) herbage allowance, (ii) frequency of allocation and (iii) grass silage feed value on ewe and lamb performance were studied in mid-gestation ewes. Furthermore, the effects of (i) herbage allowance, (ii) frequency of allocation and (iii)
T.W.J. Keady, J.P. Hanrahan
doaj   +1 more source

Ewe-lamb bond of experienced and inexperienced mothers undernourished during gestation. [PDF]

open access: yesSci Rep, 2021
Freitas-de-Melo A   +3 more
europepmc   +1 more source

Ram Selection and Ewe Culling [PDF]

open access: yes, 1926
PDF pages ...
Kauffman, Lawrence A.
core  

Genetic Parameter Estimation for Plasma Biomarkers Associated With Energy Reserves During Critical Physiological Stages in Sheep

open access: yesJournal of Animal Breeding and Genetics, Volume 143, Issue 3, Page 443-456, May 2026.
ABSTRACT The ability of ruminants to mobilise and restore body reserves (BR) over time, referred to as BR dynamics, is currently considered an interesting biological component to be included in breeding programs targeting enhanced BR resilience. However, genetic studies of proxies for BR levels and BRD remain scarce, particularly in small ruminants ...
Agnes Nyamiel   +8 more
wiley   +1 more source

Short communication: A practical farm-based trial to compare ewe nematode control strategies in peri-parturient ewes.

open access: yesPLoS ONE, 2020
The focus of gastro-intestinal parasite control in the sheep industry is increasingly on finding a balance between maintaining productivity of the flock whilst minimising selection for anthelmintic resistance to preserve anthelmintic efficacy for the ...
Charlotte L Kerr   +2 more
doaj   +1 more source

Comparative aspects of resistance to body-cooling in newborn lambs and kids : a thesis presented in partial fulfilment of the requirements for the degree of Master of Agricultural Science in Animal Science at Massey University [PDF]

open access: yes, 1989
THE PROBLEM OF PERINATAL MORTALITY IN LAMBS AND KIDS Fibre-producing goats are becoming an increasingly important species on New Zealand farms. There is a considerable lack of information about the physiology of goats, especially as it relates to the ...
Müller, Sabine
core  

Generation of Cloned Sheep Lacking Galactose‐α1,3‐Galactose and N‐Glycolylneuraminic Acid Antigens

open access: yesXenotransplantation, Volume 33, Issue 3, May/June 2026.
ABSTRACT Livestock have long been regarded as a potential source of donor organs to alleviate the global organ shortage for transplantation. Sheep have a similar anatomy to humans, providing the standard model for demonstrating biocompatibility and performance of biological heart valves to obtain regulatory approval for their use in transplantation ...
Sarah J. Appleby   +9 more
wiley   +1 more source

Management of fetal dystocia caused by carpal flexion in ewe: A case report

open access: yesJournal of Advanced Veterinary and Animal Research, 2015
Dystocia or difficulty in parturition in a ewe may need veterinary assistance for the successful parturition. An adult ewe weighing 30 kg was presented to the Hospital of Veterinary Medicine, Universiti Putra Malaysia with the history of difficulty in ...
Faez Firdaus Jesse Abdullah   +7 more
doaj   +1 more source

Long term performance of organic farming in the hills and uplands - Redesdale and Pwllpeiran organic units - OF0368 [PDF]

open access: yes, 2007
During the 1990’s significant areas of hill and upland in the UK were converted to organic production. In the short term, this was driven by the downturn in conventional prices for beef and sheep, and the aid to conversion payments available.
Anon
core  

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