Results 31 to 40 of about 944,338 (313)

Determination of 37 Kinds of Fatty Acids in Infant Milk Powder by Gas Chromatography-Hydrogen Flame Ionization Detector

open access: yesShipin gongye ke-ji, 2023
Objective: To establish an analytical method for the determination of 37 kinds of fatty acid in milk powder by gas chromatography-hydrogen flame ionization detector (GC-FID). Methods: Infant milk powder samples were methylated by acetyl chloride-methanol
Yeli LUO   +4 more
doaj   +1 more source

Economic and environmental analysis of processing plant interventions to reduce fluid milk waste

open access: yesJournal of Dairy Science, 2023
: With the increased awareness about the economic and environmental impact of food waste, many interventions along food supply chains have been proposed to mitigate food waste.
S. Lau, M. Wiedmann, A. Adalja
doaj   +1 more source

Impact of Selective Dry Cow Therapy on Antimicrobial Consumption, Udder Health, Milk Yield, and Culling Hazard in Commercial Dairy Herds

open access: yesAntibiotics, 2023
The main objective of the study was to evaluate whether or not implementing selective dry cow therapy (SDCT) on commercial dairy farms reduces antimicrobial consumption without negatively affecting future performances when compared to blanket dry cow ...
Zyncke Lipkens   +2 more
doaj   +1 more source

A survey on composition and microbiota of fresh and fermented yak milk at different Tibetan altitudes [PDF]

open access: yes, 2009
Yak milk is a type of milk that people are less familiar with due to its remote geographical location, the particular geographical environment and climatic conditions in Tibet, which may have significant effects on composition, microbiota and ...
Han, B.Z.   +5 more
core   +4 more sources

Lactoferrin Alleviated AFM1-Induced Apoptosis in Intestinal NCM 460 Cells through the Autophagy Pathway

open access: yesFoods, 2021
Aflatoxin M1 (AFM1) is the only mycotoxin with maximum residue limit in milk, which may result in serious human diseases. On the contrary, lactoferrin (Lf) is an active protein with multiple functions.
Hongya Wu   +5 more
doaj   +1 more source

Effect of Unsaturated Fatty Acid Ratio In Vitro on Rumen Fermentation, Methane Concentration, and Microbial Profile

open access: yesFermentation, 2022
It is well known that dairy cows are fed diets with high fat content, which can adversely affect rumen fermentation. However, whether the effects of high fat content on rumen fermentation are related to the composition of fatty acids (FA) is for further ...
Zhantao Yang   +7 more
doaj   +1 more source

Effects of Milk Feeding Strategy and Acidification on Growth Performance, Metabolic Traits, Oxidative Stress, and Health of Holstein Calves

open access: yesFrontiers in Animal Science, 2022
Effects of milk feeding strategy and acidification on calf growth, metabolic traits, oxidative stress, and health were evaluated in the first 78 days of life. Holstein calves (N = 48; 12 calves/treatment) were assigned to 1 of the 4 treatments in a 2 × 2
Gibson Maswayi Alugongo   +8 more
doaj   +1 more source

Causal relationships between milk quality and coagulation properties in Italian Holstein-Friesian dairy cattle [PDF]

open access: yes, 2015
Background: Recently, selection for milk technological traits was initiated in the Italian dairy cattle industry based on direct measures of milk coagulation properties (MCP) such as rennet coagulation time (RCT) and curd firmness 30 min after rennet ...
Cassandro, Martino   +3 more
core   +4 more sources

Effect of the Initial Time of Providing Oat Hay on Performance, Health, Behavior and Rumen Fermentation in Holstein Female Calves

open access: yesAgriculture, 2021
For determining the appropriate time of feeding hay, 210 healthy Holstein calves at day two were randomly divided into three groups: basic diet (calf starter) without hay (CON), and the inclusion of oat hay from the second week (H2) or fourth week (H4 ...
Tianyu Chen   +10 more
doaj   +1 more source

Milk Quality on Danish Farms with Automatic Milking Systems [PDF]

open access: yesJournal of Dairy Science, 2002
The bulk-milk quality of 98 Danish farms with automatic milking systems was analyzed from 1 yr before introduction of automatic milking until 1 yr after. Bulk-milk total bacterial count, spores of anaerobes, somatic cell count (SCC), and freezing point increased when automatic milking was introduced and the frequency of milk-quality failures almost ...
Rasmussen, Morten Dam   +3 more
openaire   +3 more sources

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