Results 71 to 80 of about 6,830 (199)

Ruminal bacterial community change in response to diet-induced variation of ruminal trans-10 fatty acids [PDF]

, 2011
Trans fatty acids (FA) are produced during the biohydrogenation of linoleic acid in the rumen. Because of their health‐promoting properties, trans‐11 isomers, which are usually the most abundant biohydrogenation intermediates, are most desirable (1 ...
Cauquil, Laurent, Combes, Sylvie, Enjalbert, Francis, Troegeler-Meynadier, Annabelle, Zened, Asma   +4 more
core  

Development of Photo‐Biocatalytic Redox System for Asymmetric Synthesis of Optically Active Amines Using Blue Light and Transaminases. A Case Study Toward Mavacamten

Advanced Synthesis &Catalysis, Volume 367, Issue 12, June 26, 2025.
Abstract α‐Chiral amines are versatile building blocks for the asymmetric synthesis of optically pure high‐added‐value chemicals, including pharmaceuticals, agrochemicals, and natural products. Herein, we report a one‐pot, two‐step sequential deracemization of racemic sec‐alcohols to optically enriched primary amines throught a photo‐biocatalytic ...
Natalia Antos, Aleksandra Rudzka, Anna Hoser, Tamara Reiter, Wolfgang Kroutil, Paweł Borowiecki   +5 more
wiley   +1 more source

Polymers of triglycerides generated during heating of fat do not protect linoleic acid from ruminal biohydrogenation [PDF]

, 2011
Heating fats often induces a decrease of cis-9, cis-12 C18:2 and cis-9, cis-12, cis-15 C18:3 biohydrogenation (BH) in vivo (Gonthier et al. 2005), in situ (Troegeler-Meynadier et al. 2006) and in vitro (Privé et al. 2010). This is of interest because it
Enjalbert, Francis, Farizon, Yves, Kaleem, Muhammad, Troegeler-Meynadier, Annabelle   +3 more
core  

Effects of Slaughter Age on the Quality of Gannan Yak Meat: Analysis of Edible Quality, Nutritional Value, and GC × GC‐ToF‐MS of the Longissimus Dorsi Muscle

Food Science &Nutrition, Volume 13, Issue 6, June 2025.
Gannan yak meat is a natural green organic food with rich nutritional value. However, the slaughter age of Gannan yaks in the market is older and has lower meat quality. The meat quality of Gannan yak aged 2–4 years is the best, and the content of monounsaturated fatty acids and polyunsaturated fats is the highest.
Xin Yu, Caiyun Li, Ziyi Zhao, Yubin Zhang   +3 more
wiley   +1 more source

Effect of grazing pastures with different botanical composition by lambs on rumen fatty acid metabolism and fatty acid pattern of longissimus muscle and subcutaneous fat

Animal, 2007
In order to study the effect of grazing pastures with a different botanical composition on rumen and intramuscular fatty acid metabolism, 21 male lambs were assigned to three botanically different pastures: botanically diverse (BD) (consisting for 65% of
M. Lourenço, G. Van Ranst, S. De Smet, K. Raes, V. Fievez   +4 more
doaj   +1 more source

Effects of peripartum biotin supplementation of dairy cows on milk production and milk composition with emphasis on fatty acids profile [PDF]

, 2008
Forty Holstein dairy cows receiving a 38% concentrate diet based on maize silage were assigned to either a control group, either a biotin group, receiving 20 mg of biotin per day from 15 days before expected calving date and for 120 days after calving ...
Enjalbert, Francis, Nicot, Marie-Claude, Packington, Adrian J.   +2 more
core   +1 more source

Recycling Agricultural Waste: Sustainable Solutions for Enhancing Livestock Nutrition

Veterinary Medicine and Science, Volume 11, Issue 3, May 2025.
The increasing demand for sustainable agricultural practices prompts a reevaluation of feeding strategies in ruminant nutrition. Agricultural waste, often viewed as a by‐product, presents a promising opportunity to enhance the sustainability of livestock production systems.
Mohsen Kazemi
wiley   +1 more source

Feeding heat-oxidized oil to dairy cows affects milk fat nutritional quality

Animal, 2018
Heating oil and oilseeds results in oxidation products that affect ruminal biohydrogenation of polyunsaturated fatty acids, altering milk fatty acids profile, and could be transferred to milk. An experiment was conducted to investigate the effects of oil
M. Kaleem, F. Enjalbert, Y. Farizon, A. Meynadier   +3 more
doaj   +1 more source

The ruminal ratio of trans-10/trans-11 fatty acids obtained in vitro reflects in vivo values and strongly depends on the diet of the donor cow [PDF]

, 2009
Composition of fatty acids (FA) of ruminant products has a potential impact on human health. Among them, trans FA, which are intermediates of the ruminal biohydrogenation of dietary unsaturated FA, deserve interest, in particular trans-10 and trans-11 ...
Enjalbert, Francis, Nicot, Marie-Claude, Troegeler-Meynadier, Annabelle, Zened, Asma   +3 more
core  

The Use of Protected Fat Supplement on Milk Production, Quality and Fatty Acid Profiles in Dairy Camels

Veterinary Medicine and Science, Volume 11, Issue 3, May 2025.
Omega‐3 protected fat. Dairy camels were fed with control diet and diets containing 80 g linolenic acid‐protected (omega‐3) supplement for 1 month. The inclusion of 80 g of omega‐3 protected fat in the daily diet of dairy camels in the desert led to an increase in milk production, as well as improved milk fat and protein content.
Tahereh Mohammadabadi, Morteza Chaji, Somayeh Hoseini, Siamak Amin Davar   +3 more
wiley   +1 more source