Results 31 to 40 of about 4,960 (184)

PENGARUH BANGSA PEJANTAN TERHADAP PERTUMBUHAN PEDET HASIL IB DI WILAYAH KECAMATAN BANTUR KABUPATEN MALANG

Jurnal Ternak Tropika, 2015
Penelitian ini dilaksanakan pada bulan Mei sampai Juni. Tujuannya adalah untuk mengetahui pengaruh bangsa pejantan Simmental dan Limousin terhadap pertumbuhan pedet hasil Inseminasi Buatan (IB) di Kecamatan Bantur, Kabupaten Malang. Materi yang digunakan
Indria Susanti, M Nur Ihsan, Sri Wahjuningsih   +2 more
doaj   +1 more source

Estimating the Economic Impact of Neonatal Calf Diarrhea Agents With Decision Tree Analysis and the Monte Carlo Simulation Model

Veterinary Medicine and Science, Volume 12, Issue 5, September 2026.
This study aims to determine the economic impacts of the major agents causing diarrhoea in newborn calves using Monte Carlo simulation and decision tree analysis. According to the study results, the cost per animal was $13.7 for healthy calves without diarrhoea.
Mehmet Küçükoflaz, Veli Özbek, Savaş Sariözkan, Erol Aydin, Umut Kamil Danaci, Can İsmail Zaman, Gencay Ekinci, Aleyna Kübra Aydin   +7 more
wiley   +1 more source

Genetic Parameters and Genome‐Wide Association Studies for Fertility and Reproduction Traits in U.S. Katahdin Sheep Based on the Single‐Step GBLUP Methodology

Journal of Animal Breeding and Genetics, Volume 143, Issue 5, Page 625-638, September 2026.
ABSTRACT Sheep production contributes to a secure and diverse food and fibre supply in the United States, with growing ethnic diversity strengthening demand. Katahdin is a composite hair‐type sheep breed developed in the United States that has become the most popular breed in many regions of the country and the first one to have genomic selection ...
Alejandra Toro Ospina, Ronald M. Lewis, Bradley A. Freking, Joan M. Burke, Thomas W. Murphy, Carrie S. Wilson, Luiz F. Brito   +6 more
wiley   +1 more source

Evaluating the potential relationship between the semen quality parameters and serum catalase, superoxide dismutase, and glutathione peroxidase in Bulls

Caspian Journal of Reproductive Medicine, 2018
Background: It is evident that catalase (CAT), superoxide dismutase (SOD), and glutathione peroxidase (GPx) are the first line defense antioxidant enzymes.
Amir Khaki, Atefeh Araghi, Alireza Nourian, Mehdi Lotfi   +3 more
doaj  

Genetic Trend of Length of Productive Life in Holstein and Slovak Simmental Cattle in Slovakia

Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2019
National genetic evaluation of lengh of productive life in Slovakia was carry out from the year 2014 till 2018, three times per year (March, June and October). The survival analysis was performed using Weibull sire model.
Eva Strapáková, Peter Strapák, Juraj Candrák   +2 more
doaj   +1 more source

Effects of Lycium barbarum Residue Substituting Dietary Maize on Fecal Microbiota and Growth Performance of Crossbred Simmental Cattle

Animal Research and One Health, Volume 4, Issue 3, Page 335-346, August 2026.
The bioactive substances we extracted from Lycium barbarum residue (LBR) have a typical polysaccharide structure. When 1.80% LBR was used to replace maize in the diet, the average daily gain of rossbred Simmental was significantly increased, and anti‐inflammatory ability was improved. In addition, LBR improved the fecal microbial composition, increased
Kun Cai, Mingtan Li, Lihang He, Ning Ma, Haoyu Liu, Chi Xu, Xianhua Wu, Zeguang Xing, Qian Xing, Yuankai Qu, Xi Ma   +10 more
wiley   +1 more source

Influence of Fermentation and Curing on Residual Nitrite, Physico‐Chemical, Volatile, Sensory, and Microbiological Properties of Sucuk Döner Kebab During Refrigerated and Frozen Storage

Food Science &Nutrition, Volume 14, Issue 8, August 2026.
The effects of fermentation with and without nitrite on the physicochemical properties, lipid oxidation, volatile compounds, sensory characteristics, and overall quality of ready‐to‐eat sucuk döner kebabs were evaluated, demonstrating that fermentation, particularly without nitrite, improved oxidative stability and sensory quality. ABSTRACT The present
Ayşe Sinan, Birol Kılıç, Azim Şimşek, Melis Yıldız   +3 more
wiley   +1 more source

Characterisation and Comparative Evaluation of miRNA Contained in Small Extracellular Vesicles Isolated From Bovine Milk and Whey

Journal of Extracellular Biology, Volume 5, Issue 7, July 2026.
ABSTRACT Small extracellular vesicles (EVs) from bovine milk and whey are emerging as biologically active carriers of microRNA (miRNA), yet their composition and variability among different dairy sources remain incompletely understood. We conducted an integrated characterisation of EV‐associated miRNAs isolated from milk and whey collected from three ...
Caterina Trevisan, Giulia Polacchini, Bruno Stefanon, Monica Colitti   +3 more
wiley   +1 more source

Comparison of polymorphism of STAT5A gene in Simmental and Holstein cows [PDF]

مجله بیوتکنولوژی کشاورزی, 2010
Signal transducer and activator of transcription 5A(STAT5A) is a crucial signaling protein mediating the biological effects of prolactin hormone which in turn activates the transcription of milk proteins genes.
Mojtaba Najafi, GHodratallah Rahimi, Masoud Babaee, zarbakht Ansari   +3 more
doaj   +1 more source

Rumen methanogenic archaea and their correlation with enteric methane emission in ruminant animals: A systematic review and meta‐analysis

JSFA reports, Volume 6, Issue 7, Page 265-279, July 2026.
Abstract Background Livestock, especially ruminants, are a major source of global methane emissions, primarily produced by methanogenic archaea during enteric fermentation. We performed a systematic review and meta‐analysis to account for factors that could influence the relationship between ruminal methanogenic populations and methane emissions, such ...
Arlan Araujo Rodrigues, Igor Machado Ferreira, Fiorella Viquez Umana, Juliana Silva de Oliveira, Hilario C. Mantovani   +4 more
wiley   +1 more source