Results 21 to 30 of about 42,063 (170)

Ruminal pH

, 2020
There has been an increasing trend in herd size in a number of countries which is associated with an increase in the number of cows per stock person. More specifically in the dairy cattle sector in Europe, since milk quota removal by EU in April 2015, many countries have implemented expansion programs mainly in the form of increasing cow milk yield and/
Danesh Mesgaran, Sadjad, Kuhla, Björn, Dineen, Michael, Silberberg, Mathieu   +3 more
openaire   +1 more source

Glucose-6-Phosphate Dehydrogenase Activity in Milk May Serve as a Non-Invasive Metabolic Biomarker of Energy Balance in Postpartum Dairy Cows

Metabolites, 2023
Negative energy balance (EB) postpartum is associated with adverse outcomes in dairy cows; therefore, non-invasive biomarkers to measure EB are of particular interest.
Ayelet Hod, Jayasimha Rayalu Daddam, Gitit Kra, Hadar Kamer, Yuri Portnick, Uzi Moallem, Maya Zachut   +6 more
doaj   +1 more source

Sequence edition of single domains modulates the final immune and antimicrobial potential of a new generation of multidomain recombinant proteins

Scientific Reports, 2021
Combining several innate immune peptides into a single recombinant antimicrobial and immunomodulatory polypeptide has been recently demonstrated. However, the versatility of the multidomain design, the role that each domain plays and how the sequence ...
Ramon Roca-Pinilla, Ravi Holani, Adrià López-Cano, Cristina Saubi, Ricardo Baltà-Foix, Eduardo R. Cobo, Elena Garcia-Fruitós, Anna Arís   +7 more
doaj   +1 more source

Proteomic analysis of adipose tissue revealing differentially abundant proteins in highly efficient mid-lactating dairy cows

Scientific Reports, 2022
The improvement of nutrient utilization efficiency in dairy cows represents an important task in view of the current rising demand for animal products and sustainable resource usage.
Yehoshav A. Ben Meir, Jayasimha R. Daddam, Gitit Kra, Hadar Kamer, Yuri Portnick, Yishai Levin, Maya Zachut   +6 more
doaj   +1 more source

Rumination

The Korean Journal of Gastroenterology, 2017
Rumination syndrome is one of the functional gastroduodenal disorders. Effortless and repetitive regurgitation of recently ingested food from the stomach to the oral cavity followed by rechewing and reswallowing or spitting are the characteristic clinical features.
openaire   +3 more sources

Effects of auditory and visual stimuli on glucose metabolism in Holstein dairy cattle

Acta Veterinaria Scandinavica, 2019
Background Standardization of the intravenous glucose tolerance test (ivGTT) in cattle has received little attention despite its widespread use to monitor glucose metabolism.
Leslie Antonio González-Grajales, Laura Pieper, Philipp Görner, Stefan Görner, Rudolf Staufenbiel   +4 more
doaj   +1 more source

Growth performance and blood profiles of Hanwoo steers at fattening stage fed Korean rice wine residue

Journal of Animal Science and Technology, 2020
The aim of this study was to investigate the effects of Korean rice wine residue (RWR) on the growth performance and blood profiles of Hanwoo steers in the fattening stage.
Seon Ho Kim, Sonny C. Ramos, Chang Dae Jeong, Lovelia L. Mamuad, Keun Kyu Park, Yong Il Cho, Arang Son, Sang-Suk Lee   +7 more
doaj   +1 more source

Recombinant production of antimicrobial proteins in bacterial expression systems: Escherichia coli vs. lactic acid bacteria

Microbial Cell Factories
Background The development of antimicrobial treatments as alternatives to antibiotics to combat antimicrobial-resistant (AMR) bacteria is a global priority.
Sergi Travé-Asensio, Oriol Gómez, Jose Vicente Carratalá, Carla Robles, Francesc Fàbregas, Adrià López-Cano, Xavier Rodríguez Rodríguez, Imma Ratera, Anna Arís, Elena Garcia-Fruitós   +9 more
doaj   +1 more source

Immunomodulatory activities of bovine host defense peptides (HDPs): context-dependent roles in inflammation and immune priming

BMC Veterinary Research
Background Maintaining immune homeostasis is essential for livestock health and productivity, particularly in the face of infection or stress. Host defense peptides (HDPs), including β-defensins and cathelicidins, are key innate immune components with ...
Cristina Saubi, Kieran G. Meade, Sergi Travé-Asensio, Elena Garcia-Fruitós, Anna Aris   +4 more
doaj   +1 more source

Effect of Isolation Ruminal Yeast from Ruminants on In Vitro Ruminal Fermentation

Veterinary Sciences
In order to obtain high-performing yeast strains from ruminants, it is necessary to select them from species such as beef cattle, dairy cows, goats, and buffalo. A total of 91 isolated yeasts were collected using the standard methods of microbial culture on agar medium followed by streaking on a plate at least three times until pure yeast colonies were
Krung Wilachai, Pramote Paengkoum, Nittaya Taethaisong, Pirat Thitisak, Kriengsak Poonsuk, Juan J. Loor, Siwaporn Paengkoum   +6 more
openaire   +3 more sources