Results 31 to 40 of about 1,791,015 (339)
Animals, 2022 Koalas are facing many threats and have now been officially listed as endangered. Recently, concerns were raised in anecdotal reports of koalas being killed by livestock, especially cattle.
Alex Zijian Jiang +3 more
doaj +1 more source
Jurnal Ilmu-Ilmu Peternakan, 2020 This research aims to evaluate the effect of soybean extract (Glycine max (L.) Merr.) supplementation on tris aminomethane egg yolk extender to the post thawing quality of Simmental bull frozen semen.
Sri Wahjuningsih +3 more
doaj +1 more source
Bull Fertility and Its Relation with Density Gradient Selected Sperm [PDF]
International Journal of Fertility and Sterility, 2017 Background Sperm selection method is usually used to collect these cells for in vitro-assisted reproduction. Few studies reported the relationship of in vivo fertility and semen parameters after sperm selection; hence, the present study attempted to ...
Lynda Allouche +4 more
doaj +1 more source
Animals, 2022 This study aimed at evaluating the relationship between biomarkers of oxidative stress (OS) in seminal plasma and sperm motility in bulls before and after cryopreservation. Three ejaculates per bull were collected from 20 young bulls.
Veronica Vigolo +6 more
doaj +1 more source
Building age is a determining factor of indoor CO2 levels in a University setting
Indoor EnvironmentsLiterature on CO2 levels in classrooms routinely focus on CO2 exposure in primary education settings, but comparatively little attention has been given to higher education settings such as colleges. Due to concerns about the relationship between COVID-19
Leigh Ann Broadway +9 more
doaj +1 more source
Mining morphometrics and age from past survey photographs
Frontiers in Zoology, 2019 Background Researchers often document wildlife surveys using images. These images contain data that can be used to understand alterative research objectives, even years after they were originally captured.
Caitlin E. Black +2 more
doaj +1 more source
A rare urachal abscess in a young bull with conservative management
Open Veterinary Journal, 2022 : Background: The urachus is an embryonic remnant occurring as result of involution of the allantoic duct and the ventral cloaca. This canal becomes progressively obliterated after birth. It uncommonly persist as different variants after birth.
Jalal Mohamed Abdelhadi +2 more
doaj +1 more source
Calculation of multiple-trait sire reliability for traits included in a dairy cattle fertility index [PDF]
, 2004 The advent of genetic evaluations for fertility traits in the UK offers valuable information to farmers that can be used to control fertility problems and safeguard against involuntary culling.
Banos, Georgios +5 more
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Strategies for Sustaining Self Used by Family Caregivers for Older Adults With Dementia [PDF]
, 2013 The negative health consequences of caring for an older adult family member with dementia are well documented. However, not all family caregivers experience these negative health consequences. The purposes of this study were to describe strategies family
Bull, Margaret J.
core +2 more sources