Effect of Temperature and Humidity on Milk Urea Nitrogen Concentration [PDF]
Animals, 2023 This study investigated the effect of ambient temperature and humidity on milk urea nitrogen (MUN) concentration in Holstein cows. Meteorological data corresponding to the dates of milk sampling were collected over six years. A linear mixed-effects model
Takula Tshuma +4 more
doaj +4 more sources
The role of milk urea nitrogen in nutritional assessment and its relationship with phenotype of dairy cows: A review [PDF]
Animal NutritionUrea is a small molecule that can readily cross the blood-milk barrier into milk, leading to a strong correlation between blood urea nitrogen (BUN) and milk urea nitrogen (MUN) concentrations.
Xiaowei Zhao +3 more
doaj +4 more sources
Gut Microbes, 2023 Human milk guides the structure and function of microbial commensal communities that colonize the nursing infant gut. Indigestible molecules dissolved in human milk establish a microbiome often dominated by bifidobacteria capable of utilizing these ...
Xiaomeng You +4 more
doaj +4 more sources
Variability of milk urea, milk urea nitrogen, and ammonia emission from dairy Simmental and Holstein cows based on the milk recording month [PDF]
Agroznanje, 2021 The subject of this paper was to define the variability of milk urea, milk urea nitrogen, and ammonia emission from dairy Simmental and Holstein cows relating to months of milk recording through the precision farming methodology.
Gavran Mirna +5 more
doaj +4 more sources
Corn supplementation on milk urea nitrogen content of dairy cows grazing on temperate annual pasture [PDF]
Ciência Rural, 2020 : The excretion of urinary nitrogen (N), one of the most important environmental contaminants from livestock systems, is highly correlated with milk urea N content.
Aline Cristina Dall-Orsoletta +3 more
doaj +3 more sources
Animal as the Solution II: Phenotyping for Low Milk Urea Nitrogen A1PF Dairy Cows [PDF]
AnimalsThe societal pressure on intensive pastoral dairying demands the search for strategies to reduce the amount of N flowing through and excreted by dairy cows.
Fabiellen C. Pereira +5 more
doaj +2 more sources
Can Nitrogen Excretion of Dairy Cows Be Reduced by Genetic Selection for Low Milk Urea Nitrogen Concentration? [PDF]
Animals, 2021 Nicolas Lopez-Villalobos +2 more
exaly +2 more sources
Acta Scientiarum: Animal Sciences, 2022 This study aimed to determine the effect of using different sources of nitrogen to supply part of degradable intake protein needs in lactating goat performance and its effect on excretion of microbial purine derivatives and blood metabolites. Thirty-two
Mitra Mazinani +4 more
doaj +1 more source
Effect of Increasing Degradable Nitrogen from Adding Urea to the Ration of Awassi Ewes in Milk Yield and some Components [PDF]
Mesopotamia Journal of Agriculture, 2019 This experiment conducted at 1/12/2017 to 4/3/2018 by using 30 ewes with their lambs. The weights of the ewes between (46-51) Kg and the ages between (3-5) years, to study the effect of increasing degradable Nitrogen from adding urea to the food of ...
Al-Hafz Maher, Mohammed W. M. Ali
doaj +1 more source
Revista Colombiana de Ciencias Pecuarias, 2021 Background: Inclusion of urea and calcium oxide (CaO) during sugarcane ensilage has been hypothesized to improve dairy cow performance. Objective: To evaluate the use of urea and calcium oxide as additives to preserve sugarcane silage quality and ...
Susi C. S. G. Martins +7 more
doaj +1 more source