Results 301 to 310 of about 5,176,832 (349)

K-like twins: Palmitic acid

Journal of Crystal Growth, 1987
Abstract Occurrence of K-like twins in palmitic acid crystals, when crystallized from methyl alcohol-acetone mixtures, is presented. The growth mechanism is discussed.
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Catalytic hydrothermal deoxygenation of palmitic acid

Energy & Environmental Science, 2010
We herein report a new approach to convert fatty acids to hydrocarbons in near- or supercritical water. We tested several different metal salts, bases, and high-surface-area supported metal catalysts for activity toward deoxygenation of palmitic acid in a hydrothermal reaction medium.
Jie Fu, Xiuyang Lu, Phillip E. Savage
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Inhibition of protein kinase R protects against palmitic acid–induced inflammation, oxidative stress, and apoptosis through the JNK/NF‐kB/NLRP3 pathway in cultured H9C2 cardiomyocytes

Journal of Cellular Biochemistry, 2018
Double‐stranded RNA‐dependent protein kinase (PKR) is a critical regulator of apoptosis, oxidative stress, and inflammation under hyperlipidemic and insulin resistance conditions. Saturated free fatty acids, such as palmitic acid (PA), are known inducers
Sureshbabu Mangali, Audesh Bhat, M. Udumula, I. Dhar, D. Sriram, A. Dhar   +5 more
semanticscholar   +1 more source

Superhydrophobic palmitic acid modified ZnO nanoparticles

Ceramics International, 2017
Abstract A superhydrophobic coating material (PA-ZnO) with a static water contact angle (WCA)>160° has been synthesized by modifying zinc oxide (ZnO) nanoparticles with room temperature stable palmitic acid (PA). ZnO nanoparticles (size ~ 24 nm) with hexagonal wurtzite structure are prepared by hydrothermal method.
Nikhil Agrawal, Sandeep Munjal, Mohd Zubair Ansari, Neeraj Khare   +3 more
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Dietary palmitic acid promotes a prometastatic memory via Schwann cells

Nature, 2021
Gloria Pascual, Diana Domínguez, Marc Elosúa-Bayes, Felipe Beckedorff, C. Laudanna, Claudia Bigas, Delphine Douillet, C. Greco, Aikaterini Symeonidi, Inmaculada Hernández, Sara Ruiz Gil, N. Prats, C. Bescós, R. Shiekhattar, M. Amit, H. Heyn, A. Shilatifard, S. Benitah   +17 more
semanticscholar   +1 more source

Adsorption of palmitic acid on calcite

Geochimica et Cosmochimica Acta, 1980
Abstract The adsorption of palmitic acid by calcite was determined as a function of palmitic acid concentration and salinity. Adsorption isotherms were generally of the S-type, indicating probable hydrophobic interaction of adsorbed species. The effect of increased salinity was to increase adsorption from 0–25 ppt, then to decrease adsorption from 25–
R.W. Lahann, R.C. Campbell
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Metabolism of palmitic acid in perfused rat heart

American Journal of Physiology-Legacy Content, 1963
Metabolism of fatty acid was studied in the isolated rat heart perfused with albumin-bound palmitate-C14. Uptake of fatty acid by the heart was related to the concentration of fatty acid present and the molar ratio of fatty acid to albumin in the perfusion fluid. Disappearance of lipid-bound radioactivity from the perfusion fluid (palmitate-C14 uptake)
J R, EVANS, L H, OPIE, J C, SHIPP
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Resveratrol prevents palmitic-acid-induced cardiomyocyte contractile impairment

Canadian Journal of Physiology and Pharmacology, 2019
Long-chain saturated fatty acids, especially palmitic acid (PA), contribute to cardiomyocyte lipotoxicity. This study tests the effects of PA on adult rat cardiomyocyte contractile function and proteins associated with calcium regulating cardiomyocyte contraction and relaxation. Adult rat cardiomyocytes were pretreated with resveratrol (Resv) and then
Xavier, Lieben Louis, Pema, Raj, Zach, Meikle, Liping, Yu, Shannel E, Susser, Shayla, MacInnis, Todd A, Duhamel, Jeffrey T, Wigle, Thomas, Netticadan   +8 more
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Effects of palmitate on astrocyte amino acid contents

Neurochemical Research, 1989
The effects of palmitate on intracellular and extracellular amino acid concentrations of cultured astrocytes was studied. Exposure of astrocytes to either 0.72 mM or 0.36 mM palmitate was associated with a significant reduction in the intracellular pool of glutamine and taurine.
M, Yudkoff, I, Nissim, I, Nissim, J, Stern, D, Pleasure   +4 more
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Esterification of palmitic acid in swine aortic microsomes

Biochemical Medicine, 1978
Abstract The incorporation of labeled palmitic acid into lipids was studied in swine aortic microsomes. The results showed that palmitic acid was actively incorporated into phospholipids and neutral lipids. Low fatty acid esterification was observed when cofactors (ATP, CoA, Mg 2+ , and F − ) were omitted from incubation medium.
W Y, Huang, F A, Kummerow
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