Results 121 to 130 of about 822,988 (317)

Invited review: Milk lactose-Current status and future challenges in dairy cattle.

open access: yesJournal of Dairy Science, 2019
Lactose is the main carbohydrate in mammals' milk, and it is responsible for the osmotic equilibrium between blood and alveolar lumen in the mammary gland. It is the major bovine milk solid, and its synthesis and concentration in milk are affected mainly
A. Costa   +6 more
semanticscholar   +1 more source

Analysis of In Vitro Effects of Sex Steroids on Lymphocyte Responsiveness in Murrah Buffaloes (Bubalus bubalis)

open access: yesVeterinary Medicine International, 2012
Present study was carried out on forty four apparently healthy Murrah buffaloes of different age groups of both sexes to investigate the effects of sex steroids on cell mediated immunity in vitro.
Zahoor Ahmad Pampori, Sujata Pandita
doaj   +1 more source

Population Structure, and Selection Signatures Underlying High-Altitude Adaptation Inferred From Genome-Wide Copy Number Variations in Chinese Indigenous Cattle

open access: yesFrontiers in Genetics, 2020
Copy number variations (CNVs) have been demonstrated as crucial substrates for evolution, adaptation and breed formation. Chinese indigenous cattle breeds exhibit a broad geographical distribution and diverse environmental adaptability. Here, we analyzed
Yaran Zhang   +13 more
doaj   +1 more source

Informatics & dairy industry coalition: AI trends and present challenges [PDF]

open access: yes
Artificial Intelligence (AI) can potentially transform the industry, enhancing the production process and minimizing manual, repetitive tasks. Accordingly, the synergy between high-performance computing and powerful mathematical models enables the application of sophisticated data analysis procedures like Machine Learning.
arxiv   +1 more source

Solid compost from biogas plant digestion residues - a new product [PDF]

open access: yes, 2006
Here is presented the nitrogen content of dairy cattle solid manure treated anaerobically and ...
Lehto, Marja, Schäfer, Winfried
core  

Lactation in dairy cattle

open access: yes, 2023
  LACTATION  Lactation refers to the combined process of milk secretion and removal. It includes two  processess  Lactogenesis - initiation of milk secretion.   
openaire   +2 more sources

Redox Biology in Transition Periods of Dairy Cattle: Role in the Health of Periparturient and Neonatal Animals

open access: yesAntioxidants, 2019
Dairy cows undergo various transition periods throughout their productive life, which are associated with periods of increased metabolic and infectious disease susceptibility.
A. Abuelo   +3 more
semanticscholar   +1 more source

Estimating test-day milk yields by modeling proportional daily yields: Going beyond linearity

open access: yesJournal of Dairy Science, 2023
: In the United States, lactation milk yields are not measured directly but are calculated from the test-day milk yields. Still, test-day milk yields are estimated from partial yields obtained from single milkings.
Xiao-Lin Wu   +8 more
doaj  

Dairy farming in Uganda. Production Efficiency and Soil Nutrients under Different Farming Systems [PDF]

open access: yes, 2007
Prior to the 1980s, milk production in Uganda occurred largely in two contrasting production systems. In the wetter parts of the country, especially in the southwest, there were a few large, mostly government-owned commercial dairy farms on which exotic ...
Baltenweck, I.   +5 more
core  

Ketosis in Dairy Cattle

open access: yes, 2023
Ketosis is the metabolic disorder in dairy cattle in early stage of lactation (first 6-8 weeks). It occurs when energy requirement of the animal exceeds the energy intake which results in negative energy balance. This condition occurs due to low level of blood glucose.
openaire   +1 more source

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