Results 11 to 20 of about 868,399 (309)

The Effect of Temperature and Nitrate Compound on Growth, Biomass and Free Fatty Acid Content on Microalgae Culture of Spirulina sp. and Skeletonema sp. [PDF]

open access: yesJurnal Bahan Alam Terbarukan, 2018
Temperature and availability nutrients played an important role on growth and lipid production of microalgae. In this study, we examined the effect of increasing suhu and excessed and depleted NO3 on growth rate, biomass and free fatty acid concentration
Nita Rukminasari   +4 more
doaj   +2 more sources

Complex Pharmacology of Free Fatty Acid Receptors [PDF]

open access: yesChemical Reviews, 2016
G protein-coupled receptors (GPCRs) are historically the most successful family of drug targets. In recent times it has become clear that the pharmacology of these receptors is far more complex than previously imagined. Understanding of the pharmacological regulation of GPCRs now extends beyond simple competitive agonism or antagonism by ligands ...
Milligan, Graeme   +3 more
openaire   +8 more sources

Free fatty acid release from human breast cancer tissue inhibits cytotoxic T-lymphocyte-mediated killing

open access: yesJournal of Lipid Research, 2005
Immune-mediated antitumor activities confront a variety of tumor-mediated defense mechanisms. Here, we describe a new mechanism involving FFA that may allow breast cancer to evade immune clearance. We determined the IC50 at which unbound free fatty acids
Alan M. Kleinfeld, Clifford Okada
doaj   +1 more source

Plasma anandamide and other N-acylethanolamines are correlated with their corresponding free fatty acid levels under both fasting and non-fasting conditions in women [PDF]

open access: yes, 2010
N-acylethanolamines (NAEs), such as anandamide (AEA), are a group of endogenous lipids derived from a fatty acid linked to ethanolamine and have a wide range of biological activities, including regulation of metabolism and food intake.
Balvers, M.G.J.   +4 more
core   +2 more sources

A single extracellular amino acid in Free Fatty Acid Receptor 2 defines antagonist species selectivity and G protein selection bias [PDF]

open access: yes, 2017
Free Fatty Acid Receptor 2 is a GPCR activated by short chain fatty acids produced in high levels in the lower gut by microbial fermentation of non-digestible carbohydrates.
Aoki, Junken   +9 more
core   +3 more sources

Quantitative aspects of free fatty acid metabolism in the fasted rat

open access: yesJournal of Lipid Research, 1967
Palmitate-1-14C was injected intravenously into unanesthetized, fasted rats. Disappearance of tracer from plasma free fatty acids was studied. A large component of free fatty acid (FFA) recycling was directly demonstrated by reinjection experiments.
Nome Baker, Michael C. Schotz
doaj   +1 more source

Esterification of Free Fatty Acids with Glycerol within the Biodiesel Production Framework [PDF]

open access: yes, 2019
Companies in the field of the collection and treatment of waste cooking oils (WCO) for subsequent biodiesel production usually have to cope with high acidity oils, which cannot be directly transformed into fatty acid methyl esters due to soap production.
Carrión Ruiz, Javier   +4 more
core   +1 more source

G-protein-coupled receptors for free fatty acids: nutritional and therapeutic targets [PDF]

open access: yes, 2014
It is becoming evident that nutrients and metabolic intermediates derived from such nutrients regulate cellular function by activating a number of cell-surface G-protein coupled receptors (GPCRs).
Brian D. Hudson   +6 more
core   +2 more sources

Free fatty acid release from endothelial cells.

open access: yesJournal of Lipid Research, 1988
Cultured bovine aortic endothelial cells that have been previously enriched with fatty acid are able to release free fatty acid (FFA) into the extracellular fluid.
P H Figard   +4 more
doaj   +1 more source

Fatty Acid and Antioxidant Profile of Eggs from Pasture-Raised Hens Fed a Corn- and Soy-Free Diet and Supplemented with Grass-Fed Beef Suet and Liver

open access: yesFoods, 2022
There is increasing interest in using grass-fed beef (GFB) by-products to augment the nutrient profile of eggs among local pasture-raising systems in the US.
Selin Sergin   +4 more
doaj   +1 more source

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