Results 91 to 100 of about 38,262 (274)

Genetic Parameters of Resilience Indicators Across Growth in Beef Heifers and Their Associations With Weight, Reproduction, Calf Performance and Pre‐Weaning Survival

open access: yesJournal of Animal Breeding and Genetics, Volume 143, Issue 1, Page 79-91, January 2026.
ABSTRACT In tropical extensive beef cattle systems, heifers raised on pasture are exposed to various environmental challenges that affect their growth and reproductive performance during the first breeding. Resilience indicators derived from deviations in longitudinal traits can quantify the magnitude of these challenges and the ability of an animal to
Gustavo R. D. Rodrigues   +11 more
wiley   +1 more source

Monensin supplementation increases weight gain in stocker steers, but higher doses reduce essential mineral intake

open access: yesCalifornia Agriculture
Monensin is known to improve feed efficiency in cattle. At higher doses, however, monensin reduces the palatability of mineral supplements, which may reduce consumption of essential minerals such as selenium.
Gabriele Maier   +6 more
doaj   +1 more source

Effects of magnesium source and monensin on mineral absorption and balance in lactating dairy cows [PDF]

open access: yes, 2018
Clinical deficiencies of magnesium (Mg), unlike other macro-minerals, are not uncommon in U.S. dairy cows. This is partly because cows have small labile pools of Mg.
Tebbe, Alexander, Weiss, William
core  

Negligible effects of tryptophan on the aflatoxin adsorption of sodium bentonite [PDF]

open access: yes, 2014
The main objective of this study was to determine if the competitive adsorption of tryptophan (Trp) and aflatoxin B1 (AFB1) could potentially affect the ability of a sodium bentonite (NaB) to prevent aflatoxicosis in monogastric animals.
Chiacchiera, Stella Maris   +5 more
core   +1 more source

A Review of the Control of Coccidiosis in Poultry Using Natural Additives, Focusing on Gut Health and Immunity

open access: yesAdvances in Agriculture, Volume 2026, Issue 1, 2026.
Coccidiosis is one of the most common diseases in the poultry industry worldwide (especially in broilers aged 3–6 weeks), causing significant economic losses to poultry farmers and governments every year. Conventional methods (anticoccidial chemical compounds) for the coccidiosis debarment and control always present challenges and disadvantages, such ...
Fatemeh Aziz-Aliabadi   +3 more
wiley   +1 more source

Effects of tannins and Monensin in a feedlot diet on in vitro ruminal fermentation

open access: yesSemina: Ciências Agrárias, 2019
The objective of this study was to evaluate the effects of tannins versus Monensin on in vitro ruminal fermentation of a feedlot diet. The treatments were: control (no additives); low tannin (2 mg g DM-1); medium tannin (4 mg g DM-1), high tannin (6 mg g
Hariany Ferreira Martello   +8 more
doaj   +1 more source

The Effects of Cinnamaldehyde, Monensin and Quebracho Condensed Tannin on Rumen Fermentation, Biohydrogenation and Bacteria in Continuous Culture System [PDF]

open access: yes, 2015
The objective of this experiment was to evaluate the effects of different feed additives (cinnamaldehyde, monensin, and quebracho condensed tannin extract) on fermentation, trans fatty acids (FA) formation and selected strains of rumen bacteria.
AbuGhazaleh, A A, Günal, M, Ishlak, A
core   +1 more source

EURL-FA Control Proficiency test report: Determination of authorised coccidiostats in compound feed [PDF]

open access: yes, 2018
The European Union Reference Laboratory for Feed Additives (EURL-FA), hosted by the Joint Research Centre (JRC), a Directorate General of the European Commission, has been mandated by the Directorate General for Health and Food Safety (DG SANTE) to ...
CHEDIN MOSTAFA   +4 more
core   +2 more sources

β7 Integrin Inhibition Can Increase Intestinal Inflammation by Impairing Homing of CD25hiFoxP3+ Regulatory T Cells. [PDF]

open access: yes, 2020
Background & aimsIntegrin α4β7 mediates lymphocyte trafficking to the gut and gut-associated lymphoid tissues, a process critical for recruitment of effector lymphocytes from the circulation to the gut mucosa in inflammatory bowel disease (IBD) and ...
Eckmann, Lars   +5 more
core   +1 more source

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