Results 61 to 70 of about 532,604 (238)

Circulating Non-Esterified Fatty Acids as Biomarkers for Fat Content and Composition in Pigs

Animals, 2021
Circulating non-esterified fatty acids (NEFA) can reflect the composition of dietary fat or adipose tissues depending on the fasting conditions. Therefore, circulating NEFA may be valuable as biomarkers for meat quality traits, such as intramuscular fat ...
Marc Tor, Francesca Vilaró, Roger Ros-Freixedes, Javier Álvarez-Rodríguez, Lluís Bosch, Sofia Gol, Ramona N. Pena, Josep Reixach, Joan Estany   +8 more
doaj   +1 more source

Differences in mRNA Expression of Selected Cytochrome P450, Transporters and Nuclear Receptors Among Various Rat Models of Metabolic Syndrome

Basic &Clinical Pharmacology &Toxicology, Volume 137, Issue 2, August 2025.
Metabolic syndrome (MetS) is a combination of several factors, which lead to a higher risk of cardiovascular and other diseases. To study MetS, its mechanisms and means to alleviate complications associated with it, there is a demand for suitable animal models and their strains.
Jan Soukop, Zuzana Rácová, Ludmila Kazdová, Iveta Zapletalová, Martin Poruba, Hana Malínská, Martina Hüttl, Irena Marková, Kristýna Nováková, Rostislav Večeřa   +9 more
wiley   +1 more source

Evaluation of nonesterified fatty acids and beta-hydroxybutyrate in transition dairy cattle in the northeastern United States: Critical thresholds for prediction of clinical diseases.

Journal of Dairy Science, 2010
The objectives of this study were to 1) establish cow-level critical thresholds for serum concentrations of nonesterified fatty acids (NEFA) and beta-hydroxybutyrate (BHBA) to predict periparturient diseases [displaced abomasa (DA), clinical ketosis (CK),
P. Ospina, D. Nydam, T. Stokol, T. Overton   +3 more
semanticscholar   +1 more source

Renal norepinephrine spillover during infusion of nonesterified fatty acids [PDF]

American Journal of Hypertension, 2005
Sympathetic activity and renal norepinephrine spillover are increased in obese individuals. We have reported that infusion of nonesterified fatty acids increases blood pressure in animals through stimulation of the sympathetic nervous system.In this study, we assessed the effect of increasing circulating nonesterified fatty acids on systemic and renal ...
Mark A. Supiano, Mark A. Supiano, David M. Williams, Chardpra Orn Ngarmukos, Roger J. Grekin, Roger J. Grekin   +5 more
openaire   +3 more sources

Molecular Mechanisms, Endurance Athlete, and Synergistic Therapeutic Effects of Marine‐Derived Antioxidant Astaxanthin Supplementation and Exercise in Cancer, Metabolic Diseases, and Healthy Individuals

Food Science &Nutrition, Volume 13, Issue 7, July 2025.
In metabolic disease, astaxanthin reduces lactate and carbohydrate (CHO) oxidation, while increasing fat oxidation, suggesting improved metabolic efficiency. In relation to exercise, astaxanthin enhances mitochondrial protection and biogenesis, boosts capillary blood flow, and improves oxygen delivery, all of which could lead to better endurance and ...
Wenwen Nie, Jianmin Li, Sogand Rajabi
wiley   +1 more source

Plasma Levels of Free Fatty Acids in Women with Gestational Diabetes and Its Intrinsic and Extrinsic Determinants: Systematic Review and Meta-Analysis

Journal of Diabetes Research, 2019
Background. Free fatty acids, also known as nonesterified fatty acids, are proinflammatory molecules that induce insulin resistance in nonpregnant individuals.
Jose Rafael Villafan-Bernal, Mariana Acevedo-Alba, Rodrigo Reyes-Pavon, Guillermo Andres Diaz-Parra, Diana Lucia Lip-Sosa, Hilda Imelda Vazquez-Delfin, Martha Hernandez-Muñoz, Daniel Ely Bravo-Aguirre, Francesc Figueras, Raigam Jafet Martinez-Portilla   +9 more
doaj   +1 more source

Associations of prepartum plasma cortisol, haptoglobin, fecal cortisol metabolites, and nonesterified fatty acids with postpartum health status in Holstein dairy cows.

Journal of Dairy Science, 2011
The association between negative energy balance and health has led to the testing of blood analytes such as nonesterified fatty acids (NEFA) to identify opportunities for improving the management of transition dairy cows.
J. M. Huzzey, D. Nydam, R. Grant, T. Overton   +3 more
semanticscholar   +1 more source

In vivo investigation of the placental transfer of 13C-labeled fatty acids in humans

Journal of Lipid Research, 2003
Placental fatty acid transfer in humans in vivo was studied using stable isotopes. Four pregnant women undergoing cesarean section received 4 h before delivery an oral dose of [13C]palmitic acid (37), [13C]oleic acid (OA), [13C]linoleic acid (LA), and ...
Elvira Larqué, Hans Demmelmair, Britta Berger, Uwe Hasbargen, Berthold Koletzko   +4 more
doaj  

Disturbed bovine mitochondrial lipid metabolism: a review

Veterinary Quarterly, 2017
In mammals, excess energy is stored primarily as triglycerides, which are mobilized when energy demands arise and cannot be covered by feed intake. This review mainly focuses on the role of long chain fatty acids in disturbed energy metabolism of the ...
J. H. (Han) van der Kolk, J. J. Gross, V. Gerber, R. M. Bruckmaier   +3 more
doaj   +1 more source

Association of Circulating Fatty Acid Profiles With Cardiovascular and All‐Cause Mortality in the General Population: A Cohort Study

eFood, Volume 6, Issue 3, June 2025.
ll‐cause and cause‐specific mortality risks associated with lower saturated fatty acids (SFA) and higher monounsaturated fatty acids (MUFA) levels. Low levels of circulating SFAs were associated with an increased risk of all‐cause mortality among American adults, whereas circulating MUFAs were linked to elevated mortality risk at both high and low ...
Xiaogang Lv, Qianqian Ji, Qi Liu, Qingya Zhao, Yue Xu, Yaxian Meng, Liqiong Zhou, Zhao Hu, Na Wang, Yiqiang Zhan   +9 more
wiley   +1 more source