Results 71 to 80 of about 3,714 (196)
Ewe-lamb bond of experienced and inexperienced mothers undernourished during gestation. [PDF]
Sci Rep, 2021 Freitas-de-Melo A +3 more
europepmc +1 more source
Sympatry Increases Predation Risk for an Endangered Ungulate
Ecology and Evolution, Volume 16, Issue 8, August 2026.We characterized predation risk for Peninsular bighorn sheep and southern mule deer across their ranges to understand how topography, habitat, forage, and prey habitat suitability affect where pumas are likely to predate both species. The presence of the second ungulate species increased predation risk for both species but had the greatest effect on ...
Daniel Gordon +5 more
wiley +1 more source
Health Science Reports, Volume 9, Issue 8, August 2026.ABSTRACT Background and Aims Melatonin is present in breast milk with a diurnal pattern, potentially supporting early circadian rhythm development. This systematic review and meta‐analysis aimed to evaluate the effects of exogenous melatonin supplementation, compared with no treatment or placebo, on milk yield, milk composition, somatic cell count ...
Reza Sattarpour +4 more
wiley +1 more source
Managing the Environmental Impacts of Outdoor Winter Grazing by Livestock
New Zealand Journal of Agricultural Research, Volume 69, Issue 4, August 2026.This review presents a synthesis of current knowledge about managing the potential impacts of outdoor animal wintering activities and their consequences for a range of environmental outcomes. The scope is confined to field‐based wintering approaches and thus, does not consider issues associated with the winter use of animal shelters or standoff systems.
Ross M. Monaghan +4 more
wiley +1 more source
Litter Size and Lamb Survivability of Batur Sheep in Upland Areas of Banjarnegara Regency, Indonesia
Animal Production: Indonesian Journal of Animal Production, 2011 . The objective of the current study was to find out the litter size and lamb survivability of Batur sheep, and also to identify the effects of ewe parities on litter size and lamb survivability; and the effects of birth type on lamb survivability of ...
A Sodiq, P Yuwono, SA Santosa
doaj
Journal of Experimental Zoology Part A: Ecological and Integrative Physiology, Volume 345, Issue 7, Page 686-697, August 2026.ABSTRACT Climate change and rising ambient temperatures increasingly challenge sheep production systems in arid and semi‐arid regions, particularly during the summer breeding season. This study evaluated the effects of heat stress and direct solar exposure on physiological responses, metabolic profile, and reproductive performance of Barbarine ewes, a ...
Samia Khnissi +4 more
wiley +1 more source
Italian Journal of Animal Science, 2018 A comparative slaughter trial was conducted to estimate the net trace element requirements of Dorper × Hu ewe lambs. Thirty-five ewe lambs with an initial body weight of 33.52 ± 0.56 kg, were used.
Hao Zhang +3 more
doaj +1 more source
Bovine bacterial abortion caused by Escherichia coli infection
Veterinary Record Case Reports, Volume 14, Issue 3, August 2026.Abstract A 3‐year‐old, 500 kg Holstein cow aborted at 7 months of gestation. On histological evaluation of the fetal lungs, abundant neutrophils infiltrated the alveolar spaces, bronchi and bronchioles with intralesional Gram‐negative bacteria, immunolabelled with Escherichia coli immunohistochemistry.
Jéssica Nathyelli da Silva +4 more
wiley +1 more source
Wildlife Monographs, Volume 223, Issue 1, August 2026.We synthesized GPS telemetry, genetic, and pathogen data to evaluate metapopulation processes in a reintroduced Rocky Mountain bighorn sheep (Ovis canadensis canadensis) population in Dinosaur National Monument. We estimated subpopulation‐specific abundances and found 4 small subpopulations with high genetic diversity, partial connectivity, and ...
Sarah L. Carroll +8 more
wiley +1 more source