Results 51 to 60 of about 81,377 (299)

Vapor-Liquid Equilibrium of Palmitic acid and Oleic acid System [PDF]

open access: yes, 1995
For an effective utilization of waste food lipids (oils and fats), collection by distillation of free fatty acids occupying 80-85% of the waste lipids is highly desirable.
MINOWA, Michio   +9 more
core   +1 more source

Changes in fatty acid composition of sulfolipid and phospholipids during maturation of alfalfa

open access: yesJournal of Lipid Research, 1967
Lipids were extracted from alfalfa samples collected at intervals over the growing season and were fractionated to yield pure sulfolipid. In the sulfolipid and in a phospholipid fraction the major fatty acids were palmitic, linolenic, and linoleic, of ...
William E. Klopfenstein   +1 more
doaj   +1 more source

Concentration of biopetrol from palmitic acid [PDF]

open access: yes, 2008
Biopetrol is defined as fuel which has the same characteristics with commercial petrol in terms of its molecular formula. The objective of this study is to find the concentration of biopetrol (isooctane) from palmitic acid.
Noor Zariyati, Mohammad
core  

SMAD4 Palmitoylation Drives a Metabolic‐Transcriptional Circuit to Promote Tumorigenesis and Confers Radiosensitivity in Pancreatic Cancer

open access: yesAdvanced Science, EarlyView.
This study identifies palmitoylation as a novel regulatory modification of SMAD4, mediated by ZDHHC22/APT2. It activates fatty acid synthesis, creating a self‐reinforcing SMAD4–FASN–palmitate feedback loop that drives pancreatic cancer growth and enhances radiotherapy sensitivity.
Yang Wang   +16 more
wiley   +1 more source

Impact of Dietary Palmitic Acid on Lipid Metabolism

open access: yesFrontiers in Nutrition, 2022
Palmitic acid (PA) is ubiquitously present in dietary fat guaranteeing an average intake of about 20 g/d. The relative high requirement and relative content in the human body, which accounts for 20–30% of total fatty acids (FAs), is justified by its relevant nutritional role.
Murru E., Manca C., Carta G., Banni S.
openaire   +3 more sources

Subcellular localization of hexadecanedioic acid activation in human liver

open access: yesJournal of Lipid Research, 1974
The activation of hexadecanedioic acid has been studied in subcellular fractions of human liver. The activation capacity in a total homogenate of human liver was found to be 0.5 μmole/min/g wet wt of tissue, about 10% of that for palmitic acid ...
Jon Elling Pettersen, Magne Aas
doaj   +1 more source

Displacement of Dansylglycine by 4PBA and Palmitic acid.

open access: yes, 2015
4PBA and Palmitic acid displacement of Dansylglycine. To HSA (1 μM) and Dansylglycine (1 μM) complex, 4PBA and Palmitic acid were added incrementally from 1–8 μM.
Varun Goel (4584508)   +6 more
core   +1 more source

Nanoscale Spatial Organization of ARC High‐ and Low‐Order Assemblies at Excitatory Synapses

open access: yesAdvanced Science, EarlyView.
ARC (Activity‐Regulated Cytoskeleton‐Associated protein) mediates synaptic plasticity by forming nanoscale assemblies in neurons. Using super‐resolution microscopy and time‐resolved anisotropy with targeted tagging, the study reveals low‐order ARC assemblies at synapses colocalizing with AMPARs, semi‐circular structures at endocytic zones, and 60–80 nm
Martina Damenti   +13 more
wiley   +1 more source

The effect of exogenous palmitic acid on 3T3-L1 preadipocytes.

open access: yes, 2013
(A) 3T3-L1 preadipocytes were treated with α-mangostin and palmitic acid at various concentrations (α-mangostin: 0, 6, 12, 18, 30 µM; palmitic acid: 0, 25, 50, 100 µM) for 24 h. Cell viability was determined by MTT colorimetric assay.
Weixi Tian (329907)   +7 more
core   +1 more source

Extracellular Vesicle‐Transferred ATP‐Citrate Lyase Induces Monocyte Differentiation Toward Tumor‐Associated Macrophages and Fuels Hepatocellular Carcinoma Progression

open access: yesAdvanced Science, EarlyView.
Hepatocellular carcinoma (HCC)‐derived extracellular vesicles (EVs) enrich the metabolic enzyme ATP‐citrate lyase (ACLY). EV‐transferred ACLY enhances palmitate biosynthesis, increases the S‐palmitoylation and stability of multiple immune checkpoint proteins, augments the cellular immunosuppressive activity, and ultimately accelerates the malignant ...
Zhijun Liu   +11 more
wiley   +1 more source

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