Results 41 to 50 of about 87,003 (97)

MS-275, a class 1 histone deacetylase inhibitor augments glucagon-like peptide-1 receptor agonism to improve glycemic control and reduce obesity in diet-induced obese mice

open access: yeseLife, 2020
Given its glycemic efficacy and ability to reduce the body weight, glucagon-like peptide 1 receptor (GLP-1R) agonism has emerged as a preferred treatment for diabetes associated with obesity.
S. Bele   +13 more
semanticscholar   +1 more source

Grazing behavior of dairy cows under contrasting pasture allocation frequencies and areas

open access: yesJDS Communications
This study aimed to compare grazing behavior of dairy cows with highly contrasting pasture allocation frequencies. The study ran from September 9, 2022, to December 2, 2022 (12 wk), during a time when daily pasture growth was expected to exceed daily ...
L.J. Farrell   +4 more
doaj   +1 more source

Assessing dairy calf response to long-distance transportation using conditioned place aversion

open access: yesJDS Communications, 2022
Surplus neonatal dairy calves are routinely transported long distances from the dairy farm of birth to calf raisers. Most of the research assessing the effect of transportation on young calves has focused on physiology and health, without considering ...
Katherine C. Creutzinger   +6 more
doaj   +1 more source

Effect of debonding on stress indicators in cows and calves in a cow-calf contact system

open access: yesJDS Communications
Premature separation, entailing a mixture of stressful events, follows a period of cow-calf contact in dairy production. We hypothesized that timing and length of debonding (i.e., gradually adapting cow and calf to separation) may affect behavioral ...
Julie Føske Johnsen   +3 more
doaj   +1 more source

Interaction between drinker density and cow social dominance affects drinking behavior

open access: yesJDS Communications
Dairy cow welfare and milk production levels can be negatively affected when animals lack access to sufficient amounts of good-quality drinking water. Farms vary greatly in how well they meet this standard.
E. Nizzi, C. Hurtaud, A. Boudon
doaj   +1 more source

Streptococcus agalactiae and Prototheca spp. induce different mammary gland leukocyte responses in Holstein cows

open access: yesJDS Communications, 2022
In this study, we investigated the association between natural subclinical intramammary infection (IMI) caused by Streptococcus agalactiae and Prototheca spp. and milk differential cell counts assessed by cytofluorimetric analysis in Holstein cows. After
S. Pegolo   +8 more
doaj   +1 more source

275 years of forestry meets genomics in Pinus sylvestris

open access: yesEvolutionary Applications, 2019
Pinus sylvestris has a long history of basic and applied research that is relevant for both forestry and evolutionary studies. Its patterns of adaptive variation and role in forest economic and ecological systems have been studied extensively for nearly ...
T. Pyhäjärvi, S. Kujala, O. Savolainen
semanticscholar   +1 more source

Seeing through the smoke: The effects of wildfire fine particulate matter (PM2.5) exposure on standing and lying behavior in Holstein heifer calves

open access: yesJDS Communications
Wildfires are burning more acres annually, contributing to air pollution across the United States. Air pollutants, such as particulate matter (PM2.5), have health implications for humans and animals, and are known to alter behavior in several species ...
A. Pace   +3 more
doaj   +1 more source

Impact of different stall layouts with robotic milking systems on the behavioral pattern of multiparous cows

open access: yesJDS Communications
The present study aimed to compare the efficiency of different pens and animal flow configuration layouts in freestall pens using a robotic milking system (RMS) with guided flow based on the behavioral patterns of multiparous lactating Holstein dairy ...
Priscilla Ayleen Bustos Mac-Lean   +6 more
doaj   +1 more source

Social rank affects the endocrine response to frequent regroupings in grazing dairy heifers

open access: yesJDS Communications
The objectives of this study were to determine the social behavior response to repeated social regrouping (SR), and if social rank and the changes of social rank affect the growth rate and some metabolites and hormones linked to energy status, in ...
C. Fiol   +3 more
doaj   +1 more source

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