Results 101 to 110 of about 633,143 (229)

Compensatory induction of Fads1 gene expression in heterozygous Fads2-null mice and by diet with a high n-6/n-3 PUFA ratio[S]

Journal of Lipid Research, 2016
In mammals, because they share a single synthetic pathway, n-6/n-3 ratios of dietary PUFAs impact tissue arachidonic acid (ARA) and DHA content. Likewise, SNPs in the human fatty acid desaturase (FADS) gene cluster impact tissue ARA and DHA.
Hang Su, Dan Zhou, Yuan-Xiang Pan, Xingguo Wang, Manabu T. Nakamura   +4 more
doaj   +1 more source

Molecular cloning and functional characterisation of three fatty acyl elongases from the marine gammarid Echinogammarus marinus

, 2022
Trabajo presentado en 2nd edition of the Conference Lipids in the Ocean celebrado en Aveiro (Portugal) del 05 al 07 de julio de 2021.Long-chain (C20-24) polyunsaturated fatty acids (LC-PUFA) are essential nutrients that are mostly produced in marine ...
Hontoria, Francisco, Navarro, Juan Carlos, Evjemo, Jan O., Ribes-Navarro, Alberto, Kabeya, Naoki, Monroig, Óscar, Standal, Inger B.   +6 more
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Safflower (Carthamus tinctorius L.) Seed Oils: Effect of Extraction Process and Cultivars on Chemical Composition, Physicochemical Parameters and Nutritional Quality Index

Food Science &Nutrition, Volume 14, Issue 6, June 2026.
M. pulegium essential oil study emphasizes molecular structure analysis and bioactivity. Chemical composition varies based on geographical origin. In silico analyses confirm binding affinities. Essential oil shows potent insecticidal activity with LD50 and LT50.
Chaimae El Kourchi, Oumayma Belhoussaine, Rim Mohammed Ali, Mohammed Amakhmakh, Khalid M. Sumaily, Agnese Santanatoglia, Filippo Maggi, Giovanni Caprioli, Abdelhakim Bouyahya, Mohamed Tabyaouı, Hicham Harhar   +10 more
wiley   +1 more source

Identification and Functional Characterization of Genes Encoding Omega-3 Polyunsaturated Fatty Acid Biosynthetic Activities from Unicellular Microalgae

Marine Drugs, 2013
In order to identify novel genes encoding enzymes involved in the biosynthesis of nutritionally important omega-3 long chain polyunsaturated fatty acids, a database search was carried out in the genomes of the unicellular photoautotrophic green alga ...
Royah Vaezi, Johnathan A. Napier, Olga Sayanova   +2 more
doaj   +1 more source

Fatty Acid Metabolism in Health and Cancer: From Fundamental Mechanisms to Therapeutic Application

MedComm, Volume 7, Issue 6, June 2026.
The modulation of the TME by fatty acid metabolism primarily occurs through four key pathways: inflammation regulation, signal transduction, translation to TME, and oxidative stress. ABSTRACT Fatty acid metabolism (FAM) plays a vital role in maintaining health by supporting energy production, cellular structure, and signaling processes.
Na Hang, Runkang Zhao, Fan Zhang, Dandan Guo, Qing Li, Zhijun Shen, Ruiqing Gao, Chenyu Gao, Zhao Xie, Sentao Fu, Peng Luo, Bufu Tang, Ling Wang   +12 more
wiley   +1 more source

Características ecofisiológicas e prospecção de atividades biológicas e biomoléculas na diatomácea Asterionellopsis glacialis (Castracane) Round [PDF]

, 2014
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Biológicas, Programa de Pós-Graduação em Biologia de Fungos, Algas e Plantas, Florianópolis, 2014.Manchas decorrentes da acumulação de diatomáceas na zona de arrebentação
Honorato, Milena Camargo
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Identification of Quantitative Trait Loci and Development of Molecular Markers Associated With Yield‐Related Traits in Pyropia haitanensis Through Genome‐Wide Association Studies

Modern Agriculture, Volume 4, Issue 1, June 2026.
To address the GWAS data scarcity in Pyropia haitanensis, 280 double‐haploid strains were phenotyped for 11 agronomic traits. GWAS analysis identified 454 candidate genes clustered on chromosome 4. Two molecular markers were validated: RPN5 (C/G SNP at Chr4:4,319,644) for thallus length, and DWF1 (T/G SNP at Chr4:4,485,590) for maturity days ...
Yan Xu, Yichi Zhang, Yawen Zhang, Rongrong Feng, Dehua Ji, Jiaying Wang, Chaotian Xie, Wenlei Wang   +7 more
wiley   +1 more source

Novel Fatty Acid Desaturases And Elongases And Uses Thereof (Patent CA 2768082 A1)

, 2011
The invention provides isolated nucleic acid molecules which encode novel fatty acid desaturases and elongases from the organism Emiliana huxleyi. The invention also provides recombinant expression vectors containing desaturase or elongase nucleic acid ...
Sayanova, O. V., Napier, J. A., Bauer, J.   +2 more
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Peroxisome Proliferator-Activated Receptor Alpha Target Genes [PDF]

, 2010
The peroxisome proliferator-activated receptor alpha (PPARα) is a ligand-activated transcription factor involved in the regulation of a variety of processes, ranging from inflammation and immunity to nutrient metabolism and energy homeostasis.
Rakhshandehroo, M., Rakhshandehroo, Maryam, Knoch, Bianca, Kersten, A.H., Müller, Michael, Bianca Knoch, Maryam Rakhshandehroo, Sander Kersten, Michael Müller, Knoch, B., Kersten, Sander, Müller, M.R.   +11 more
core   +1 more source

Acid ceramidase overactivity drives ceramide loss, leading to atopic dry skin and Th2‐skewed immune polarization

The Journal of Pathology, Volume 269, Issue 2, Page 232-247, June 2026.
Abstract Ceramide deficiency in the stratum corneum (SC) is a key etiological factor in atopic dermatitis (AD). To clarify the direct role of SC ceramide depletion in impairing SC barrier and water‐holding functions and in initiating AD‐like skin symptoms and disease‐specific molecular alterations, we generated Tg mice overexpressing a mutant form of ...
Mariko Takada, Miho Sashikawa‐Kimura, Yusuke Ohno, Md Razib Hossain, Xiaonan Xie, Kazuhisa Iwabuchi, Mayumi Komine, Mamitaro Ohtsuki, Genji Imokawa   +8 more
wiley   +1 more source