Results 121 to 130 of about 858,320 (353)

Trans unsaturated fatty acids : a study of methodology and levels in New Zealand food fats including milkfat : a thesis presented in partial fulfilment of the requirements for the degree of Masters of Science in Biochemistry at Massey University, New Zealand [PDF]

, 1997
Trans fatty acids (TFAs) occur naturally in small amounts in foods such as milk, butter and tallow as a result of biohydrogenation by ruminant gut microflora. They are formed in much larger quantities during chemical hydrogenation of fats and oils.
Fong, Bertram Ian Yin
core  

On the specificity of the oxygenation of unsaturated fatty acids catalyzed by soybean lipoxidase.

Journal of Biological Chemistry, 1967
The positional and stereochemical specificities of the soybean lipoxidase-catalyzed oxygenation of unsaturated fatty acids have been investigated. It was found that the oxygen function was introduced at position ω6 in all of the fatty acids which reacted.
M. Hamberg, B. Samuelsson
semanticscholar   +1 more source

FabR regulates Salmonella biofilm formation via its direct target FabB [PDF]

, 2016
Background: Biofilm formation is an important survival strategy of Salmonella in all environments. By mutant screening, we showed a knock-out mutant of fabR, encoding a repressor of unsaturated fatty acid biosynthesis (UFA), to have impaired biofilm ...
De Coster, David, De Keersmaecker, Sigrid CJ, Hermans, Kim, Kint, Gwendoline, Marchal, Kathleen, Roberfroid, Stefanie, Steenackers, Hans P, Thijs, Inge M, Vanderleyden, Jos   +8 more
core   +4 more sources

Effects of Replacing Alfalfa Hay With Barley Silage in High‐Concentrate Diets: Chewing Behavior, Ruminal Fermentation, Total‐Tract Digestibility, and Milk Production of Dairy Cows in Mid‐Lactation Phase

Animal Research and One Health, EarlyView.
We assessed lactation productivity in dairy cows when replacing alfalfa hay with barley silage. A 50% replacement increased feed intake, whereas total replacement improved nutrient conversion to milk. Barley silage can effectively replace alfalfa hay, enhancing sustainability and resilience in dairy production amid forage quality constraints and market
M. R. Naji‐Zavareh, F. Hashemzadeh, M. Alikhani, M. Khorvash, A. Kahyani, F. Ahmadi   +5 more
wiley   +1 more source

Molecular Insights into Intramuscular Unsaturated Fatty Acid Deposition in Lambs Through Multi-Omics Profiling

Animals
Unsaturated fatty acids are key contributors to the nutritional and sensory quality of lamb meat. To investigate the molecular basis of intramuscular unsaturated fatty acid variation, we selected lambs with divergent fatty acid profiles and performed ...
Xuewen Han, Xudong Liu, Yu Fu, Jinlin Chen, Cuiyu Lai, Xiaofan Yang, Xuesong Shan, Yang Chen, Huaizhi Jiang   +8 more
doaj   +1 more source

Fasting and Refeeding Mediated Phospholipid Remodeling Plays an Important Role in Improving Meat Quality of Aged Laying Hens

Animal Research and One Health, EarlyView.
ABSTRACT This study explored fasting‐induced physiological remodeling effects on meat quality in aged laying hens. Fasting for 15 days (F15) significantly reduced abdominal fat, intermuscular fat width, subcutaneous fat thickness, and liver index versus pre‐fasting (F0) (p < 0.05), which recovered post‐refeeding.
Xiaoran Zhang, Jun Zhang, Yadong Tian, Donghua Li, Yanhua Zhang, Lujie Zhang, Yujie Gong, Xiangtao Kang, Ruirui Jiang   +8 more
wiley   +1 more source

The Geochemical Characteristics of the Fatty Acids in the Core Sediments in the Northern South Yellow Sea

Journal of Marine Science and Engineering
The geochemistry of the fatty acids in the modern sediments in the Northern South Yellow Sea is still poorly studied, and studies on the geochemistry of the fatty acids in relatively long-core sediment samples are lacking.
Jinxian He, Xiaoli Zhang, Ruihua Ma, Zhengxin Huang, Juhao Li, Peilin Sun, Jiayao Song   +6 more
doaj   +1 more source

Do unsaturated fatty acids have beneficial effect on reduction of stroke risk in hypertensive population? [PDF]

, 2013
s for Chaired Posters: no. CP10BACKGROUND: It has been suggested that monospecific unsaturated fatty acids have potential effect on protection against stroke. Studies on the effect of different categories of fatty acids are lacking.
Cai, XQ, Cheung, BMY, LI, C, Peng, H, Shen, HS, Tsang, TK, Wu, XH, Zhou, YB   +7 more
core  

Ursolic Acid Alleviates Orchitis via Modulating Ferroptosis in Peritubular Myoid Cells of Testis

Animal Research and One Health, EarlyView.
Ursolic acid modulates key ferroptosis‐related pathways in the peritubular myoid cells of the testis in forest musk deer. ABSTRACT Chronic stress adversely affects reproductive health, increasing susceptibility to pathologies such as orchitis. Additionally, the maintenance of iron homeostasis is essential for preserving the function of the testicles ...
Yang Wang, Tianqi Jin, Zexin Chen, Ye Gong, Qimin Liu, Zifang Wu, Heran Cao, Yan Li, Yuyan Liu, Tianhao Yang, Zhihong Jiang, Wuzi Dong   +11 more
wiley   +1 more source

Effects of unsaturated fatty acid-rich diets supplemented with antioxidants on lipid and fatty acid metabolism in high-fat rats

Food Science of Animal Products
Diet, as the core means of obtaining nutrients in the human body, plays a key role in maintaining a state of health and influencing the development of diseases.
Manyu Helian, Xian Niu, Xiaoqi Zhou, Qian Zou, Zeyuan Deng, Rong Liu, Liufeng Zheng, Jing Li   +7 more
doaj   +1 more source