Results 21 to 30 of about 5,168,176 (315)

Aqueous Photochemistry of 2-Oxocarboxylic Acids: Evidence, Mechanisms, and Atmospheric Impact

open access: yesMolecules, 2021
Atmospheric organic aerosols play a major role in climate, demanding a better understanding of their formation mechanisms by contributing multiphase chemical reactions with the participation of water. The sunlight driven aqueous photochemistry of small 2-
Marcelo I. Guzman, Alexis J. Eugene
doaj   +1 more source

Characterization of indole-3-pyruvic acid pathway-mediated biosynthesis of auxin in Neurospora crassa. [PDF]

open access: yesPLoS One, 2018
Plants, bacteria and some fungi are known to produce indole-3-acetic acid (IAA) by employing various pathways. Among these pathways, the indole-3-pyruvic acid (IPA) pathway is the best studied in green plants and plant-associated beneficial microbes ...
Sardar P, Kempken F.
europepmc   +2 more sources

Changes in quality attributes of pulsed light treated dehydrated onion shreds during storage

open access: yesJournal of Agriculture and Food Research, 2023
Processing of dehydrated onion shreds involves contamination during peeling, chopping, and dehydration. Pre-treatments such as blanching, dipping and soaking in chemical solutions reduce the contamination prior to dehydration. Post dehydration treatments
S. Savitha   +2 more
doaj   +1 more source

Effect of Corn Straw on Hydrogen Production from Lignite

open access: yesFermentation, 2023
The conversion of lignite to clean energy has won considerable attention and plays an important role in achieving the goal of carbon reduction. The effects of corn straw on hydrogen production from lignite was explored by using lignite as the substrate ...
Ying Wang, Litong Ma, Jun Li
doaj   +1 more source

Polychlorinated Biphenyls Induce Mitochondrial Dysfunction in SH-SY5Y Neuroblastoma Cells. [PDF]

open access: yesPLoS ONE, 2015
Chronic exposure to polychlorinated biphenyls (PCBs), ubiquitous environmental contaminants, can adversely affect the development and function of the nervous system.
Stefania Cocco   +10 more
doaj   +1 more source

Estimation of Pyruvic acid in serum and saliva among healthy and potentially malignant disorder subjects – a stepping stone for cancer screening? [PDF]

open access: yes, 2015
Background: According to Warburg’s effect, the rate of glycolysis increases in cancerous cells. This will increase overall levels of pyruvic acid. The present on-going study was conducted to estimate the levels of pyruvic acid in saliva and serum in ...
Acharya, Swathi   +4 more
core   +1 more source

PGAM1 Promotes Glycolytic Metabolism and Paclitaxel Resistance via Pyruvic Acid Production in Ovarian Cancer Cells

open access: yesFrontiers in Bioscience-Landmark, 2022
Background: Enhanced glycolysis occurs in most human cancer cells and is related to chemoresistance. However, detailed mechanisms remain vague. Methods: Using proteinomics analysis, we found that the glycolytic enzyme Phosphoglycerate mutase 1 (PGAM1 ...
Yan Feng   +8 more
doaj   +1 more source

Interstellar Formation of Biorelevant Pyruvic Acid (CH 3COCOOH)

open access: yesChem, 2020
Summary Pyruvic acid represents a key molecule in prebiotic chemistry to form metabolites and amino acids. Without liquid water on the early Earth, endogenous formation of pyruvic acid is unlikely, and an exogenous delivery constitutes an appealing ...
N. Kleimeier   +3 more
semanticscholar   +1 more source

Biosynthetic pathway of indole-3-acetic acid in ectomycorrhizal fungi collected from northern Thailand.

open access: yesPLoS ONE, 2020
Indole-3-acetic acid (IAA) is an imperative phytohormone for plant growth and development. Ectomycorrhizal fungi (ECM) are able to produce IAA. However, only a few studies on IAA biosynthesis pathways in ECM fungi have been reported.
Jaturong Kumla   +3 more
doaj   +1 more source

Supplemental Sugar Is Required for Sex Pheromone Biosynthesis in Mythimna separata

open access: yesFrontiers in Physiology, 2020
Supplemental nutrients of adult moths maximize moth fitness and contribute to the pollination of many plants. Previous reports have revealed that sugar feeding promotes to sex pheromone biosynthesis by increasing the haemolymph trehalose concentration in
Yaling Zhang   +7 more
doaj   +1 more source

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