Results 181 to 190 of about 80,074 (304)

Metabolism of Polyunsaturated Fatty Acid in Rat Testis : Expression and regulation of delta5-desaturase, delta6-desaturase, stearoyl-CoA desaturase 1, stearoyl-CoA desaturase 2 and the nuclear receptors peroxisome proliferator-activated receptor alpha, delta and gamma

, 2003
In mammalian cells essential polyunsaturated fatty acids (PUFAs) are converted to longer PUFAs by alternating steps of elongation and desaturation.
Sæther, Thomas
core  

Transcriptomic Analysis in the Liver of Two Rabbit Lines Divergently Selected for Intramuscular Fat Content

Animal Genetics, Volume 57, Issue 3, June 2026.
ABSTRACT The intramuscular fat (IMF) content is an important indicator of meat quality, affecting the sensory properties of meat. IMF is a complex trait with polygenic nature. This research aimed to identify differentially expressed (DE) genes and key transcription factors (TFs) associated with IMF deposition in the liver of two rabbit lines ...
Jesús Valdés‐Hernández, Agostina Zubiri‐Gaitán, Marina Martínez‐Álvaro, Agustín Blasco, Pilar Hernández   +4 more
wiley   +1 more source

The Effect of Selenium-Arabinogalactan Nanocomposite on Fatty Acid Composition in Soybean Seedlings Grown from <i>Pectobacterium carotovorum</i>-Infected Seeds. [PDF]

Plants (Basel)
Perfileva AI, Semenova NV, Garnik EY, Korobova AV, Klushina NV, Sukhov BG, Kapustina IS, Nurminsky VN.   +7 more
europepmc   +1 more source

Prediction of cognitive outcome and progression to dementia using ω6‐PUFA/ω3‐PUFA ratio

Alzheimer's &Dementia, Volume 22, Issue 6, June 2026.
Abstract INTRODUCTION The polyunsaturated fatty acids (PUFAs) omega‐6 (ω6) and omega‐3 (ω3) are linked to cognitive performance and Alzheimer's‐type dementia (DAT), but ω3‐PUFA supplementation offers limited benefits. We propose that the ω6‐PUFA/ω3‐PUFA ratio better explains cognitive decline and DAT risk.
Víctor Andrade, Luca Kleineidam, Holger Wagner‐Thelen, Tommaso Ballarini, Rafael Campos‐Martin, Pamela Martino‐Adami, Kumar Parijat Tripathi, Sophie Guyonnet, Bruno Vellas, Martin Scherer, Wolfgang Maier, Michael Pentzek, Matthias Schmid, Steffi Riedel‐Heller, Siegfried Weyerer, Horst Bickel, Birgitt Wiese, Sarah Egert, Michael Wagner, Alfredo Ramírez   +19 more
wiley   +1 more source

Polyunsaturated Fatty Acid Biosynthesis Across Three Trophic Levels in Freshwater Aquaculture: Current Knowledge and Perspectives. [PDF]

Int J Mol Sci
Ivanova E, Dincheva I, Badjakov I, Georgiev V.   +3 more
europepmc   +1 more source

The Silent Link: Exploring the Impact of Periodontal Diseases on Head and Neck Carcinogenesis

Clinical and Experimental Dental Research, Volume 12, Issue 3, June 2026.
ABSTRACT Objectives Oral dysbiosis can accelerate the progression of head and neck squamous cell carcinoma (HNSCC) by fostering a pro‐inflammatory, immunosuppressive, and metabolically altered environment. This narrative review examines the relationships between periodontitis‐associated bacteria and HNSCC, focusing on their impact on oncogenic pathways,
Yashmin Afshar, Nima Rezaei
wiley   +1 more source

Interaction of serum zinc and copper status with fatty acid desaturases on incidence of type 2 diabetes in the EPIC-Potsdam study. [PDF]

Redox Biol
Prada M, Bezuhla O, Kuxhaus O, Eichelmann F, Jäger S, Kipp AP, Haase H, Schwerdtle T, Schulze MB.   +8 more
europepmc   +1 more source

Sequence of the Phytoene Desaturase Locus of Tomato [PDF]

Plant Physiology, 1994
B, Aracri, G E, Bartley, P A, Scolnik, G, Giuliano   +3 more
openaire   +2 more sources

Harnessing Fatty Acid By‐Products for Diabetes Management: Insights From Nutritional and Biological Research

eFood, Volume 7, Issue 3, June 2026.
Bioactive fatty acids from agro‐industrial byproducts are highlighted as a promising avenue for managing diabetes in this review, which aims to develop targeted interventions for optimal utilization and therapeutic benefits. ABSTRACT Diabetes mellitus (DM), influenced by multifaceted factors, creates a complex imbalance within the body. Nutrition plays
Youssef Elouafy, Abdelaali Balahbib, Meriem El Fessikh, Saïd Gharby, Nasreddine El Omari, Waleed Al Abdulmonem, Gokhan Zengin, Abdelhakim Bouyahya   +7 more
wiley   +1 more source

Engineering <i>Yarrowia lipolytica</i> for nervonic acid production by organelle compartmentalization and dynamic promoter coordination. [PDF]

Synth Syst Biotechnol
Ye S, He W, Yang N, He Q, Zhou J, Xia Y.
europepmc   +1 more source