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Fingerprint Analysis of Buriti (Mauritia flexuosa) Using Paper Spray Mass Spectrometry

open access: yesJournal of Mass Spectrometry, Volume 60, Issue 8, August 2025.
ABSTRACT A straightforward and efficient approach using paper spray ionization mass spectrometry (PS‐MS) was employed to detect fixed constituents in all anatomical parts of buriti, a native Brazilian fruit. This ambient mass spectrometry technique requires minimal sample preparation and was applied in both positive and negative ion modes. In total, 61
Bruna V. Nunes   +8 more
wiley   +1 more source
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Palmitic acid: Enabling the tumor’s nerves

Cell Metabolism, 2022
Diet can influence tumor aggressiveness. Recently in Nature, a study by Pascual et al. provided evidence that dietary palmitic acid induces an epigenetic memory by modulating particular histone methylation marks in cancer cells. This allows cancer cells to activate extracellular matrix secretion from Schwann cells of the tumor microenvironment, which ...
H Furkan, Alkan   +2 more
openaire   +2 more sources

Palmitic Acid and Health: Introduction

Critical Reviews in Food Science and Nutrition, 2015
Interest in the dietary role and metabolic effect of saturated fatty acids has been recently renewed on the basis of epidemiologic observations and economical approach to health and well-being. Saturated fats may favorably increase blood HDL-Cholesterol levels without significant changes of the total cholesterol/HDL-Cholesterol ratio.
C. Agostoni, L. Moreno, R. Shamir
openaire   +3 more sources

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
openaire   +2 more sources

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