Results 121 to 130 of about 93,522 (343)

Molecular Investigations on Angiogenesis and Oxidative Stress in Roe Deer (Capreolus capreolus) Bucks' Testes Throughout the Reproductive Cycle

open access: yesJournal of Experimental Zoology Part A: Ecological and Integrative Physiology, EarlyView.
ABSTRACT Animals with seasonal reproductive cycles, as the Roe deer (Capreolus capreolus), have developed mechanisms to synchronize reproduction with the environmental cycle in order to optimize reproductive success through melatonin. Angiogenesis and oxidative stress are key processes in spermatogenesis, contributing to testicular remodeling and ...
Ilaria Troisio   +7 more
wiley   +1 more source

Prediction of Body and Carcass Weight of Sheep Fed with Increasing Levels of Spineless Cactus (Nopalea cochenillifera Salm Dyck): Carcass Characteristics, Tissue Composition, Non-Carcass Constituents

open access: yesRuminants
Spineless cactus, known for its high heat tolerance and low water requirements, offers a sustainable alternative for animal feed in regions where conventional crops struggle to thrive.
Roberto Germano Costa   +7 more
doaj   +1 more source

Changes in pig carcass composition during growth

open access: yesStočarstvo, 2013
The aim of present study was to investigate the changes in carcass composition of pigs during growth. The study was performed on 60 pigs (30 gilts and 30 barrows) aged 49 to 215 days. During the experiment every animal was weighed once a week.
Vincek, Dragutin   +3 more
openaire   +2 more sources

UTILISING Zn AND Cu PRODU T IN THE CORN MEAL SUBSTRATE AT Saccharomyces cerev s ae BIOPRO ESS AND ITS IMPLEMENTATION ON INTERNAL QUALITY OF BROILER [PDF]

open access: yes, 2009
This research was conducte to find out the effect and optimal percentage of adding Zn and Cu proteinat supplement product of fermentation by Saccharomyces cerev s ae in the ration on internal quality of the broiler.The experiment use 125 broiler day ol
Abun, Abun   +3 more
core  

Moose indifferent to canopy loss from forest disturbance by bark beetles

open access: yesThe Journal of Wildlife Management, EarlyView.
Moose showed strikingly similar patterns of habitat selection before and after widespread forest disturbance following an infestation of bark beetles. Our findings indicate that beetle‐kill does not appreciably alter habitat quality for moose and highlight the importance of riparian areas in sustaining moose as they contend with changing forests ...
Alexander B. May   +5 more
wiley   +1 more source

Effect of Supplementing Spirulina on Live Performance, Carcass Composition and Meat Quality of Japanese Quail

open access: yesWalailak Journal of Science and Technology, 2016
This study was conducted to evaluate the effects of different levels of Spirulina (Arthrospira platensis) inclusion in feed on live performance, carcass composition and meat quality of Japanese quails during growing stage to identify the best inclusion ...
Danny Swee Weng CHEONG   +4 more
doaj  

Neo‐Taphonomic Analysis of Prey Bone Remains Accumulated by Golden Eagle (Aquila chrysaetos): A Case of Nests in Southern France

open access: yesInternational Journal of Osteoarchaeology, EarlyView.
ABSTRACT The golden eagle (Aquila chrysaetos) nests in rock cavities where it accumulates prey bone remains during the breeding season. Because nests can be reoccupied from year to year, these faunal elements can form remarkable bone accumulations and, in the sub‐fossil record, be mixed with assemblages derived from human or other predator activities ...
Juliette Ripond   +5 more
wiley   +1 more source

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