Results 91 to 100 of about 533,238 (191)

Functional Specialization of Respiratory and Olfactory Mucus Revealed by Proteomic Profiling

International Forum of Allergy &Rhinology, EarlyView.
ABSTRACT Background Mucus overlies the nasal mucosa in the respiratory and olfactory regions, which perform distinct physiological functions. However, proteomic differences between respiratory mucosa (RM) and olfactory cleft (OC) mucus remain unclear.
Anna Kristina Hernandez, Karoline Lantzsch, Romain Topalian, Nadine Gunder, Philipp Hubel, Katharina Schindowski, Jens Pfannstiel, Thomas Hummel   +7 more
wiley   +1 more source

Functional analysis of leishmania cyclopropane fatty acid synthetase [PDF]

, 2012
The single gene encoding cyclopropane fatty acid synthetase (CFAS) is present in Leishmania infantum, L. mexicana and L. braziliensis but absent from L. major, a causative agent of cutaneous leishmaniasis. In L.
Mottram Jeremy C., Evans, K.J., Samuel O. Oyola (112546), Barbara A. Smith (112553), Smith, Barbara A., Terry K Smith, Smith Barbara A., Samuel O Oyola, Smith, Deborah F., Paul M Kaye, James D. Hilley (112558), Kaye, Paul M., Evans, Krystal J., Smith, Terry K., Smith, B.A., Oyola, Samuel O., Hilley, J.D., Mottram, J.C., Kaye, P.M., Oyola, S.O., Jeremy C. Mottram (112563), Smith Terry K., Terry K. Smith (112550), Smith, D.F., Mottram, Jeremy C., Hilley James D., Oyola Samuel O., Paul M. Kaye (54054), Deborah F. Smith (112029), Krystal J Evans, Evans Krystal J., Jeremy C Mottram, Kaye Paul M., James D Hilley, Smith, T.K., Barbara A Smith, Krystal J. Evans (112547), Smith Deborah F., Deborah F Smith, Hilley, James D.   +39 more
core   +1 more source

Biosynthesis of food constituents: Lipids. 1. Fatty acids and derivated compounds - a review

Czech Journal of Food Sciences, 2006
This review article gives a survey of the principal biosynthetic pathways that lead to the most important common fatty acids and their derivatives occurring in foods and feeds.
Jan Velíšek, Karel Cejpek
doaj   +1 more source

Exploration of Raw Pigmented-Fleshed Sweet Potatoes Volatile Organic Compounds and the Precursors

Molecules
Sweet potato provides rich nutrients and bioactive substances for the human diet. In this study, the volatile organic compounds of five pigmented-fleshed sweet potato cultivars were determined, the characteristic aroma compounds were screened, and a ...
Yanqiang Yao, Rong Zhang, Ruixue Jia, Zhufang Yao, Yake Qiao, Zhangying Wang   +5 more
doaj   +1 more source

Gas-liquid chromatography of 2-chloroethyl esters using a detector specific for halogens

Journal of Lipid Research, 1967
The gas-liquid chromatography of 2-chloroethyl derivatives of short- and long-chain monocarboxylic acids, and of short-chain dicarboxylic acids and aldehydes has been studied with a dual-flame ionization detector that provided simultaneous records of the
Arthur Karmen
doaj   +1 more source

Enzyme-Mediated Cross-Benzoin Reaction of Highly Enolizable Aldehydes and Aryl Aldehydes for Acess to Chiral Phosphonates [PDF]

Enzymatic catalysis has emerged as an attractive technology for organic synthesis but remains in its infancy for constructing biologically-relevant chiral phosphonates.
Yongtao, Xie, Zheng, Zhu, Dan, Li, Yonggui Robin, Chi, Yongyuan, Ju, Lixin, Zhang, Huangong, Li, Jingyu, Zhang, Ling, Yu, Guoliang, Zhu, Dongqi, Wu   +10 more
core   +2 more sources

Replacement of dietary saturated fatty acids by trans fatty acids lowers serum HDL cholesterol and impairs endothelial function in healthy men and women [PDF]

, 2001
We tested whether trans fatty acids and saturated fatty acids had different effects on flow-mediated vasodilation (FMD), a risk marker of coronary heart disease (CHD). Consumption of trans fatty acids is related to increased risk of CHD, probably through
Roos, N.M., de, Katan, M.B., Bots, M.L.
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

Excessive linoleic acid induces muscle oxidative stress through 5-lipoxygenase-dependent peroxidation

Redox Biology
Oxidative stress in muscles is closely related to the occurrence of insulin resistance, muscle weakness and atrophy, age-related sarcopenia, and cancer. Aldehydes, a primary oxidation intermediate of polyunsaturated fatty acids, have been proven to be an
Xiufei Cao, Huixing Guo, Yongjun Dai, Guangzhen Jiang, Wenbin Liu, Xiangfei Li, Dingdong Zhang, Yangyang Huang, Xi Wang, Haokun Hua, Jianfeng Wang, Keke Chen, Cheng Chi, Hengtong Liu   +13 more
doaj   +1 more source

Development and Validation of a Cellulose‐Coated Stir Bar Sorptive Extraction Method for a Simple, Environmentally Friendly Approach to Measuring Free Glycerol in Biodiesel

Journal of the American Oil Chemists' Society, EarlyView.
Preparation of a highly porous cellulose‐coated stir bar for the selective, environmentally friendly extraction of free glycerol from biodiesel using the SBSE method, followed by HPLC‐DAD analysis of the extract after derivatization with benzoyl chloride.
Caroline Lopes da Silva, Maria Aparecida Barros, Antônio Carlos Ferreira Batista, Anizio Marcio de Faria   +3 more
wiley   +1 more source