Results 151 to 160 of about 81,230 (302)

Oleic and linoleic acids are active principles in Nigella sativa and stabilize an E2P conformation of the Na,K-ATPase. Fatty acids differentially regulate cardiac glycoside interaction with the pump

, 2011
Nigella sativa seed oil was found to contain a modulator of Na,K-ATPase. Separation analyses combined with 1H NMR and GCMS identified the inhibitory fraction as a mixture of oleic and linoleic acids. These two fatty acids are specifically concentrated in
Christensen, Søren Brøgger, S. Brøgger Christensen, Christensen, S. Brøgger, Mahmmoud, Yasser Ahmed, Yasser A. Mahmmoud, Mahmmoud, Yasser A.   +5 more
core   +1 more source

The Oxidation Mechanisms of Saturated Fatty Acids: Formation of Hydroperoxide Isomers and Production of 2‐Alkanones and Lactones

Journal of the American Oil Chemists' Society, EarlyView.
ABSTRACT Saturated fatty acids (SFAs) are generally regarded simply as being resistant to oxidation compared with unsaturated fatty acids. However, it has long been reported that SFAs can undergo oxidation when heated at high temperatures, leading to the formation of unique degradation products such as 2‐alkanones and lactones.
Kanji Aoyagi, Shunji Kato, Kiyotaka Nakagawa   +2 more
wiley   +1 more source

Oleic Acid: Conversion of Free Fatty Acids into Biodiesel over Heterogeneous Catalysts

, 2013
Biodiesel is an alternative to petroleum diesel. It is biodegradable and non-toxic, so it is beneficial from an environmental viewpoint. The esterification reaction of long chain carboxylic acids, such as oleic acid, is interesting in the context of ...
Castanheiro, J, Caetano, C
core  

Stabilization of PUFA‐Rich Mayonnaise Against Lipid Oxidation: A Review of the Last Three Decades of Research

Journal of the American Oil Chemists' Society, EarlyView.
ABSTRACT Mayonnaise, a widely consumed oil‐in‐water emulsion, is highly susceptible to lipid oxidation due to its high content of polyunsaturated fatty acids (PUFAs) and the presence of pro‐oxidant factors such as low pH and iron from egg yolk. Over the past three decades, extensive research has focused on understanding oxidation mechanisms, analytical
Sakhi Ghelichi, Betül Yesiltas, Charlotte Jacobsen   +2 more
wiley   +1 more source

PEG Alternatives in Liposomal Nanocarriers: Physicochemical Characteristics and Sustainable Process Strategies

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT The global trend toward sustainable and intensified bioprocesses is driving innovation in the design and scalable synthesis of liposomal nanocarriers, a cornerstone of modern drug delivery. For decades, these nanosystems have relied exclusively on polyethylene glycol (PEG) for their sustained circulation in vivo, but they are currently ...
Chandra Has
wiley   +1 more source

ON THE INTERACTION OF AVIDIN AND OLEIC ACID

Journal of Biological Chemistry, 1948
H P, BROQUIST, E E, SNELL
openaire   +2 more sources

Differential biohydrogenation and isomerization of [U-¹³C]oleic and [1-¹³C]oleic acids by mixed ruminal microbes

, 2006
The additional mass associated with 13C in metabolic tracers may interfere with their metabolism. The comparative isomerization and biohydrogenation of oleic, [1-13C]oleic, and [U-13C]oleic acids by mixed ruminal microbes was used to evaluate this ...
Mosley, Erin E., McGuire, Mark A., Jenkins, Tom C., Rossi, Erica, Nudda, Anna, Corato, Adolfo   +5 more
core  

Biobased Polyurethane Films Based on Andiroba (Carapa guianensis) and Buriti (Mauritia flexuosa) Oil Polyols

Journal of Applied Polymer Science, EarlyView.
Polyurethane films were prepared from andiroba (Carapa guianensis) and buriti (Mauritia flexuosa) oil‐derived polyols, emphasizing their potential as bio‐based materials. UV–Vis analysis indicates the retention of carotenoid‐related chromophoric features within the polymer matrix.
João A. P. da Silva, Amanda L. Ferreira, Felipe F. C. Tavares, Chana M. da Silva, Cesar L. Petzhold, Nilo S. M. Cardozo   +5 more
wiley   +1 more source

Intestinal peroxisome proliferator‐activated receptor α‐fatty acid‐binding protein 1 axis modulates nonalcoholic steatohepatitis

Hepatology, EarlyView., 2022
Abstract Background and Aims Peroxisome proliferator‐activated receptor α (PPARα) regulates fatty acid transport and catabolism in liver. However, the role of intestinal PPARα in lipid homeostasis is largely unknown. Here, intestinal PPARα was examined for its modulation of obesity and NASH. Approach and Results Intestinal PPARα was activated and fatty
Tingting Yan, Yuhong Luo, Nana Yan, Keisuke Hamada, Nan Zhao, Yangliu Xia, Ping Wang, Changdong Zhao, Dan Qi, Shoumei Yang, Lulu Sun, Jie Cai, Qiong Wang, Changtao Jiang, Oksana Gavrilova, Kristopher W. Krausz, Daxesh P. Patel, Xiaoting Yu, Xuan Wu, Haiping Hao, Weiwei Liu, Aijuan Qu, Frank J. Gonzalez   +22 more
wiley   +1 more source

Gut Health in Ostriches (Struthio camelus): Insights Into Intestinal Structure, Functions, Microbiome, and Improvement Strategies

Animal Research and One Health, EarlyView.
Our paper systematically reviews the intestinal structure, function, and microbiota of ostriches, along with strategies for improving their gut health. We analyze how these factors collectively influence intestinal homeostasis and ostrich welfare, emphasizing probiotics as a promising intervention to enhance gut health, boost population well‐being, and
Zi‐Qun Zhang, Fang‐Fang Guo, Wen‐Juan Du, Meng Li, Aftab Shaukat, Zhu‐Qing Jia, Shu‐Cheng Huang   +6 more
wiley   +1 more source