Results 1 to 10 of about 1,426,128 (326)

Efficacy of the Newcastle Disease Virus Genotype VII.1.1-Matched Vaccines in Commercial Broilers

open access: yesVaccines, 2021
Class II genotype VII Newcastle disease viruses (NDV) are predominant in the Middle East and Asia despite intensive vaccination programs using conventional live and inactivated NDV vaccines.
Hesham A. Sultan   +7 more
doaj   +1 more source

A Reliable Method to Assess Keel Bone Fractures in Laying Hens From Radiographs Using a Tagged Visual Analogue Scale

open access: yesFrontiers in Veterinary Science, 2018
Up to 97% of laying hens housed in aviary systems are affected by keel bone fractures. Due to the scope of the problem, multiple efforts investigating causes and consequences of fractures have been conducted. The most frequently used techniques to detect
Christina Rufener   +3 more
doaj   +1 more source

Effects of Music Enrichment on Individually Housed Male New Zealand White Rabbits [PDF]

open access: yes, 2018
The beneficial effect of music has been demonstrated in many species. Although commercially available music CDs intended for use with rabbits are available, these enrichments have not been critically evaluated to determine whether they reduce distress ...
Hickman, Debra L., Peveler, Jessica L.
core   +1 more source

Seasonal temperature acclimatization in a semi-fossorial mammal and the role of burrows as thermal refuges. [PDF]

open access: yes, 2018
Small mammals in habitats with strong seasonal variation in the thermal environment often exhibit physiological and behavioral adaptations for coping with thermal extremes and reducing thermoregulatory costs.
Camp, Meghan J   +7 more
core   +3 more sources

A method to increase reproducibility in adult ventricular myocyte sizing and flow cytometry: Avoiding cell size bias in single cell preparations. [PDF]

open access: yes, 2017
RATIONALE:Flow cytometry (FCM) of ventricular myocytes (VMs) is an emerging technology in adult cardiac research that is challenged by the wide variety of VM shapes and sizes.
Aminololama-Shakeri, Shadi   +4 more
core   +6 more sources

Growth inhibition and morphologic changes of HeLa cells exposed to unsaturated fatty acid fraction from the liver of x-ray irradiated rabbits (OX) [PDF]

open access: yes, 1962
Biological effect of the unsaturated fatty acid fraction from the X-ray irradiated rabbit liver (OX) on HeLa cells has been observed in vitro comparing with the effect displayed on the same strain cells by the unsaturated fatty acid fraction from the non-
Seno, Satimaru   +2 more
core   +1 more source

Effect of pre-weaning solid feed and milk intake on caecal content characteristics and performance of rabbits around weaning [PDF]

open access: yes, 2002
The aim of this study is to know the effect of different solid feed and milk intake during suckling on performance around weaning and on caecal content characteristics at weaning. In order to obtain different intakes of milk and solid feed, 13 litters of
Cutrignelli, Monica Isabella   +6 more
core   +1 more source

Cell Proliferation in the Adult Chicken Hippocampus Correlates With Individual Differences in Time Spent in Outdoor Areas and Tonic Immobility

open access: yesFrontiers in Veterinary Science, 2020
Access to outdoor areas is provided as a means of enhancing welfare in commercial systems for laying hens (Gallus gallus domesticus), but substantial individual differences exist in their proportional use.
Elena A. Armstrong   +12 more
doaj   +1 more source

Without Assumptions: Development of a Socio-Emotional Learning Framework That Reflects Community Values in Cameroon

open access: yesFrontiers in Public Health, 2021
Socioemotional learning (SEL) skills are the competencies that children need to be successful and accepted members of society. In this study, we built a SEL framework and a SEL measurement tool from the ground up that assess children's development of ...
Brigitte Anziom   +3 more
doaj   +1 more source

rLOAD: does sex mediate the effect of acute antiplatelet loading on stroke outcome. [PDF]

open access: yes, 2014
BackgroundBiologic sex can influence response to pharmacologic therapy. The purpose of this proof-of-concept study was to evaluate the medicating effects of estrogen in the efficacy of acute antiplatelet loading therapy on stroke outcome in the rabbit ...
Compton, M Peggy   +4 more
core   +3 more sources

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