Results 71 to 80 of about 124,732 (313)
Investigating the diet selection and genetic variation of small ruminants in a dryland pastoral system in South Africa [PDF]
, 2019 Magister Scientiae (Biodiversity and Conservation Biology) - MSc (Biodiv and Cons Biol)Small ruminants found in pastoral dryland systems face many challenges regarding constant environmental and climate changes.
Schroeder, Amy
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Antibiosis between Ruminal Bacteria and Ruminal Fungi [PDF]
Applied and Environmental Microbiology, 2000 ABSTRACT Cellulose digestion, bacterial numbers, and fungal numbers were monitored over time in vitro by using a purified cellulose medium with and without antibiotics (penicillin and streptomycin). All fermentations were inoculated with a 1:10 dilution of whole rumen contents (WRC).
B A, Dehority, P A, Tirabasso
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Indicator factsheet - Thermal comfort in ruminants and equines
This indicator factsheet provides key factors for the appropriate management of ruminants and equines in relation to thermal conditions, and provides recommendations for ...
Veissier, Isabelle, Aubé, Lydiane
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Cardiac morphological and morphometric analysis of Ardea alba
The Anatomical Record, EarlyView.Abstract Ardea alba (Linnaeus, 1758) is a widely distributed heron species whose cardiovascular morphology remains poorly described. This study aimed to characterize the cardiac morphology and morphometry of adult A. alba. Ten specimens were analyzed using radiographic, morphometric, histological, scanning electron microscopy, and three‐dimensional ...
Julia Vaz Feio +5 more
wiley +1 more source
Scientific ReportsUnderstanding the mechanical properties and porosity of reproductive tissues is vital for regenerative medicine and tissue engineering. This study investigated the changes in Young's modulus (YM), storage modulus (E′), loss modulus (Eʺ), and porosity of ...
R. Franko +10 more
doaj +1 more source
Ruminating on Rumination: are Rumination on Anger and Sadness Differentially Related to Aggression and Depressed Mood? [PDF]
Journal of Psychopathology and Behavioral Assessment, 2009 Rumination is a risk factor for aggression and depression, yet few studies have incorporated both aggression and depression in a unitary model that reflects how rumination predicts these distinct conditions. The current study examined rumination on anger and sadness to assess their unique relations with aggression and depressed mood, respectively ...
Peled, M., Moretti, M. M.
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Indicator factsheet - Pasture access in ruminants and equines
This indicator factsheet provides key factors to appropriately manage pasture access for ruminants and equines, and provides recommendations for ...
Veissier, Isabelle, Aubé, Lydiane
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The “costly son” hypothesis: Sons exacerbate obstetrical dilemmas in humans and other mammals
The Anatomical Record, EarlyView.Abstract Human childbirth has often been considered uniquely difficult among mammals, yet recent evidence suggests that obstructed labor and fetopelvic disproportion are widespread across placental mammals. Here, we propose the “costly son” hypothesis: because male offspring are typically larger at birth, they impose greater obstetric risk on mothers ...
Nicole D. S. Grunstra +1 more
wiley +1 more source
, 2020 The daily rumination pattern in cattle is influenced by different factors such as feeding frequency, physical and chemical characteristics of the diet, feeding time, fasting, photoperiod and grazing management. Studies have observed an apparent decrease in rumination activity in ruminal acidosis or mastitis challenging dairy cattle. Social and physical
Mesgaran, Sadjad Danesh +4 more
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Thematic factsheet - Pasture access in ruminants and equines
This thematic factsheet summarises the knowledge on pasture access in ruminants and equines from a welfare point of view. The benefits and risks of pasture access along with associated recommendations to ensure adequate pasture access are summarised in ...
Veissier, Isabelle, Aubé, Lydiane
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