Results 51 to 60 of about 45,359 (121)

Nutritional Benefits of Lycopene and Beta‐Carotene: A Comprehensive Overview

open access: yesFood Science &Nutrition, Volume 12, Issue 11, Page 8715-8741, November 2024.
This comprehensive review explores the sources, structures, physiochemical properties, absorption, metabolism, and functional advantages of lycopene and beta‐carotene, crucial carotenoid antioxidants for human health. We discuss their roles in disease prevention, including cardiovascular disease, cancer, and metabolic disorders, as well as their ...
Tabussam Tufail   +5 more
wiley   +1 more source

A new model mechanism for atmospheric oxidation of isoprene: global effects on oxidants, nitrogen oxides, organic products, and secondary organic aerosol

open access: yesAtmospheric Chemistry and Physics, 2019
. Atmospheric oxidation of isoprene, the most abundantly emitted non-methane hydrocarbon, affects the abundances of ozone (O3), the hydroxyl radical (OH), nitrogen oxide radicals (NOx), carbon monoxide (CO), oxygenated and nitrated organic compounds, and
K. Bates, D. Jacob
semanticscholar   +1 more source

Genome‐wide association study of carotenoids in maize kernel

open access: yesThe Plant Genome, Volume 17, Issue 3, September 2024.
Plain Language Summary In this study, the contents of four carotenoids in 244 maize inbred lines were detected and about three million single nucleotide polymorphisms (SNPs) for genome‐wide association study to preliminarily analyze the genetic mechanism of maize kernel carotenoids.
Weiwei Chen   +8 more
wiley   +1 more source

Strategies of plants to overcome abiotic and biotic stresses

open access: yesBiological Reviews, Volume 99, Issue 4, Page 1524-1536, August 2024.
ABSTRACT In their environment, plants are exposed to a multitude of abiotic and biotic stresses that differ in intensity, duration and severity. As sessile organisms, they cannot escape these stresses, but instead have developed strategies to overcome them or to compensate for the consequences of stress exposure.
Baoguo Du   +3 more
wiley   +1 more source

Molecular understanding of the suppression of new-particle formation by isoprene

open access: yesAtmospheric Chemistry and Physics, 2020
. Nucleation of atmospheric vapours produces more than half of global cloud condensation nuclei and so has an important influence on climate. Recent studies show that monoterpene (C10H16) oxidation yields highly oxygenated products that can nucleate with
M. Heinritzi   +90 more
semanticscholar   +1 more source

Genome‐resolved metagenomics identifies novel active microbes in biogeochemical cycling within methanol‐enriched soil

open access: yesEnvironmental Microbiology Reports, Volume 16, Issue 2, April 2024.
Ensemble binning of environmental metagenomes significantly improves the analysis of complex datasets. A re‐analysis of metagenomes, derived from labelled DNA extracted from 13C methanol‐enriched rhizosphere soils, yielded a substantial number of metagenome‐assembled genomes.
Michael C. Macey
wiley   +1 more source

Purification and Characterisation of Isoprene Monooxygenase from Rhodococcus sp. AD45

open access: yes, 2020
Isoprene is a volatile organic compound (VOC) produced by many plants. Isoprene emissions account for one third of total VOCs from biogenic and anthropogenic sources, equal to that of methane. Atmospheric isoprene affects retention of greenhouse gases, air quality and climate.
openaire   +1 more source

Comprehensive isoprene and terpene gas-phase chemistry improves simulated surface ozone in the southeastern US

open access: yes, 2020
. Ozone is a greenhouse gas and air pollutant that is harmful to human health and plants. During the summer in the southeastern US, many regional and global models are biased high for surface ozone compared to observations.
R. Schwantes   +10 more
semanticscholar   +1 more source

Soluble Methane Monooxygenase.

open access: yesAnnual Review of Biochemistry, 2019
Aerobic life is possible because the molecular structure of oxygen (O2) makes direct reaction with most organic materials at ambient temperatures an exceptionally slow process.
R. Banerjee, Jason C Jones, J. Lipscomb
semanticscholar   +1 more source

Isoprene Acts as a Signaling Molecule in Gene Networks Important for Stress Responses and Plant Growth1[OPEN]

open access: yesPlant Physiology, 2019
Arabidopsis, which does not normally emit isoprene, was engineered to emit isoprene, and growth and development as well as gene expression were analyzed to determine how isoprene affects plants.
Z. Zuo   +7 more
semanticscholar   +1 more source

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