Results 71 to 80 of about 1,476,534 (210)

Feeding corn grain steeped in citric acid modulates rumen fermentation and inflammatory responses in dairy goats

Animal, 2019
Cereal grains treated with organic acids were proved to increase ruminal resistant starch and can relieve the risk of ruminal acidosis. However, previous study mainly focussed on acid-treated barley, the effects of organic acid-treated corn is still ...
Y.Z. Shen, L.Y. Ding, L.M. Chen, J.H. Xu, R. Zhao, W.Z. Yang, H.R. Wang, M.Z. Wang   +7 more
doaj   +1 more source

EVALUATION OF THE EFFICACY OF DIFFERENT RUMEN BUFFERS ON PREVENTION OF RUMINAL ACIDOSIS IN GOATS

Slovenian Veterinary Research, 2023
This study was realized to evaluate the efficacy of dietary supplementation of sodium bicarbonate plus magnesium oxide "MgO", calcareous marine algae (AcidBuf) and essential oils (Actifor®Boost) on the animal performance and prevention of ruminal ...
Wafaa Hassan, Hatem Mohamed Selim, Ahmed Mohamed Abdelaal, Abdelmonem Abdallah   +3 more
doaj   +1 more source

Evaluating the In Vitro Digestibility of Black Soldier Fly (Hermetia illucens L.) Larvae as Potential Feed Ingredient in Dairy Cattle Silage‐Based Diets: A Focus on Proteins

Journal of Animal Physiology and Animal Nutrition, EarlyView.
ABSTRACT Dietary protein has a substantial economic impact on cattle feed, and it is also a critical component for animal growth and productivity. Several environmental issues related to soybeans have led to an increased interest in novel protein sources, such as insects.
Maria Giulia Bonomini, Marica Simoni, Matteo Profeti, Federico Righi, Augusta Caligiani   +4 more
wiley   +1 more source

Expression of Mineral and Urea Transport‐Related Genes in the Salivary Glands and Ruminal Epithelium of Young Goats Fed Nitrogen‐ and/or Calcium‐Reduced Diets

Journal of Animal Physiology and Animal Nutrition, EarlyView.
ABSTRACT An adequate supply of protein and minerals, particularly nitrogen (N) and calcium (Ca), is essential for ruminant growth and metabolic function. The rumen and salivary glands are crucial for nutrient and electrolyte homoeostasis via specialised transport proteins.
Christopher‐Yannik Egler, Madlin Heidelberg, Marion Burmester, Karin Hustedt, Nadine Schnepel, Alexandra S. Muscher‐Banse   +5 more
wiley   +1 more source

The effect of individuality of animal on diurnal pattern of pH and redox potential in the rumen of dry cows

Czech Journal of Animal Science, 2010
The aim of this study was to continuously monitor ruminal pH and redox potential of individual dry cows using a newly developed wireless device. Three dry Holstein cows fitted with rumen cannulas were used for the individual measurement of ruminal pH and
M. Richter, L. Křížová, J. Třináctý   +2 more
doaj   +1 more source

A Single‐Cell Transcriptomic Atlas of the Ovine Rumen Microbiome Characterizes Lineage‐Specific Metabolic Shifts Associated with Host Heat Tolerance

Advanced Science, Volume 13, Issue 51, 14 September 2026.
An optimized single‐cell transcriptomic framework profiles over 60 000 cells to map the ovine rumen microbiome, partitioning the ecosystem into seven cross‐species functional clusters. In heat‐resistant hosts, a lineage‐specific metabolic shift in Anaerovibrio lipolyticus toward a highly glycolytic phenotype contributes to a “nutritional sparing ...
Sanbao Zhang, Qinyang Jiang, Junjie Ma, Jianwei Zou, Fan Wang, Feifei Lv, Yanna Huang, Yongcheng Wang, Ziye Xu   +8 more
wiley   +1 more source

Ruminal pH measurement, prediction, and application in dairy cattle [PDF]

, 2008
The experiments presented in this thesis were designed to improve our understanding of subacute ruminal (SARA), rumen function, and their role in milk fat depression. Therefore, the main objective was to develop an animal model to induce a sustainable pH
AlZahal, Ousama
core   +1 more source

Manipulation of Ruminal Fermentation IV. Effect of Altering Ruminal pH on Volatile Fatty Acid Production

Journal of Dairy Science, 1972
Abstract The effect of altering ruminal pH on volatile fatty acid production in vitro or volatile acid concentration in vivo was investigated. In Experiment 1 three lactating Holstein cows fitted with ruminal cannulae were fed a high-concentrate, restricted roughage ration.
W J, Esdale, L D, Satter
openaire   +2 more sources

Investigation of Effects of Low Ruminal pH Values on Serum Concentrations of Macrominerals, Trace Elements, and Vitamins and Oxidative Status of Dairy Cows

Ruminants
Due to the feeding system (high-concentrate diet) during the early lactation stage, ruminal pH in dairy cows follows a diurnal pattern and can remain below the critical level of 5.5 for extended periods of the day. This study aimed to evaluate the effect
Panagiotis D. Katsoulos, Bengü Bilgiç, Duygu Tarhan, Fatma Ateş, Suat Ekin, Süleyman Kozat, Banu Dokuzeylül, Mehmet Erman Or, Emmanouil Kalaitzakis, Georgios E. Valergakis, Nikolaos Panousis   +10 more
doaj   +1 more source

Impact of ruminant digestion on germination of native warm‐season grasses in the southeastern United States

Agrosystems, Geosciences &Environment, Volume 9, Issue 3, September 2026.
Abstract Many forage grasses increase seed dispersal by having their seeds ingested by grazing animals and later deposited elsewhere, reducing parent‐plant offspring competition and improving germination conditions. This study discusses the dissemination of seeds by livestock to spread desired plant species across grassland and pastures. The effects of
Erin Kiley, Lori J. Unruh‐Snyder, Wesley Everman, Randy Wells, Andrew Berley   +4 more
wiley   +1 more source