Results 91 to 100 of about 576,594 (310)

Compensation Response to Hepatic Gluconeogenesis via β‐Hydroxybutyrylation of FBP1 and PCK1 in Dairy Cows

open access: yesAnimal Research and One Health, EarlyView.
(1) Kbhb modification of FBP1 and PCK1 is involved in regulation of the gluconeogenesis pathway. (2) Kbhb of FBP1 and PCK1 is catalyzed by p300 and removed by HDACs. (3) BHB induced an increase in the enzymatic activity of FBP1 and PCK1 through Kbhb modification at the K43 site of FBP1 and the K191 site of PCK1.
DingPing Feng   +6 more
wiley   +1 more source

Evaluation of animal welfare on organic dairy farms in Finland [PDF]

open access: yes, 2000
The evaluation of animal welfare on organic dairy farms was carried out in connection with the first Finnish research study on animal healthcare and welfare in 1996 to 1998.
Roiha, Ulla
core  

Tango with Cows [PDF]

open access: yesEmerging Infectious Diseases, 2009
Emerging Infectious Diseases • www.cdc.gov/eid • Vol. 15, No. 3, March 2009 513 F animals engaged in a sophisticated dance is how poet Vasily Kamensky represented the incongruous entanglement between Russia’s rural past and sweeping modernism. In his daring book Tango with Cows, he abandoned syntax for a spatial arrangement of words on old wallpaper to
openaire   +3 more sources

Overview of Encapsulated Lysine and Methionine and Their Impacts on Transition Cow Performance and Health

open access: yesAnimal Research and One Health, EarlyView.
The transition period in dairy cows, spanning 3 weeks before and after calving, is a critical phase characterized by increased nutrient demands, reduced dry matter intake (DMI), and elevated risk of metabolic disorders such as negative nutrient balance (NNB), lipolysis, proteolysis, and oxidative stress.
Mohammed S. Seleem   +5 more
wiley   +1 more source

Study on the Excretion Behaviour in Romanian Black and White Primiparous Cows. Number of Defecations

open access: yesScientific Papers Animal Science and Biotechnologies, 2023
The study was carried out on 9 Romanian Black and White cows in their first hundred days of lactation. The aim of this study was to measure the main aspects that characterized the excretion behaviour (defecation) of the cows in 24 hours that were divided
Silvia Erina   +6 more
doaj  

Effects of maternal subnutrition during early pregnancy on cow hematological profiles and offspring physiology and vitality in two beef breeds [PDF]

open access: yes, 2019
This experiment evaluated the effects of subnutrition during early gestation on hematology in cows (Bos Taurus) and on hematological, metabolic, endocrine, and vitality parameters in their calves.
Almaguer C.   +9 more
core   +2 more sources

Use of Restricted Nursing and a Bovine Appeasing Substance on the Welfare, Growth Performance, and Response to Vaccination of Beef Calves at Weaning

open access: yesAnimal Research and One Health, EarlyView.
The effects of restricted nursing (RN) and the administration of a bovine appeasing substance (BAS) on days −8 and 0 in relation to weaning were evaluated. Both strategies were effective in improving the growth performance of beef calves. Regarding welfare, BAS ‐especially on day 0‐ was more effective than RN.
Denise E. Mussalafo   +8 more
wiley   +1 more source

THE YIELD AND CHEMICAL COMPOSITION OF MILK OF COWS FED THE RATION WITH PROTEIN-FIBROUS-EXTRUDERATE [PDF]

open access: yesJournal of Central European Agriculture, 2009
The present research evaluated the effect of protein-fi brous extruderate on yield and chemical composition of milk obtained cows. Protein-fi brous extruderate produced from dry sida (Sida hermaphrodita (L) Rusby) and horse bean meal was compared to a ...
Andrzej TARKOWSKI
doaj  

COMPARATIVE STUDY ON THE MILK PRODUCTION IN TWO ROMANIAN BLACK AND WHITE COW POPULATIONS FROM WESTERN ROMANIA

open access: yesScientific Papers Animal Science and Biotechnologies, 2023
The aim of this study was to compare the milk production of the Romanian Black and White cows raised in two counties (Timiş and Caraş-Severin) from the western Romania.
A. BOGNAR   +6 more
doaj  

Dietary Mannan‐Rich Fractions Attenuate Weaning Stress in Piglets via Modulating Gut Microbiota and TLR5/NF‐κB Signaling

open access: yesAnimal Research and One Health, EarlyView.
This study aimed to investigate the potential of a mannan‐rich fraction (MRF) as a dietary intervention to alleviate weaning stress in piglets. Our results revealed that MRF could alleviate weaning stress by modulating the gut microbiota and the TLR5/NF‐κB signaling pathway, offering a novel and sustainable alternative to antibiotic use in swine ...
Yutong Lu   +8 more
wiley   +1 more source

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