Results 1 to 10 of about 2,712,876 (308)

Clock and riboswitch control of THIC in tandem are essential for appropriate gauging of TDP levels under light/dark cycles in Arabidopsis

open access: yesiScience, 2023
Summary: Metabolic homeostasis is regulated by enzyme activities, but the importance of regulating their corresponding coenzyme levels is unexplored. The organic coenzyme thiamine diphosphate (TDP) is suggested to be supplied as needed and controlled by ...
Zeenat Noordally   +6 more
doaj   +1 more source

Dietary intakes of methionine, threonine, lysine, arginine and histidine increased risk of type 2 diabetes in Chinese population: does the mediation effect of obesity exist?

open access: yesBMC Public Health, 2023
Background Published studies have shown positive associations of branched chain and aromatic amino acids with type 2 diabetes mellitus (T2DM), and the findings remain consistent. However, the associations of other essential and semi-essential amino acids,
Yuyan Liu   +8 more
doaj   +1 more source

Interaction between the Circadian Clock and Regulators of Heat Stress Responses in Plants. [PDF]

open access: yes, 2020
The circadian clock is found ubiquitously in nature, and helps organisms coordinate internal biological processes with environmental cues that inform the time of the day or year.
Bonnot, Titouan   +2 more
core   +2 more sources

IL-6-Mediated Upregulated miRNAs in Extracellular Vesicles Derived from Lund Human Mesencephalic (LUHMES) Cells: Effects on Astrocytes and Microglia

open access: yesBiomolecules, 2023
Psychological stress plays a major role in depression, and interleukin-6 (IL-6) is elevated during depression and psychological stress. MicroRNAs (miRNAs) in extracellular vesicles (EVs), including exosomes and microvesicles, suppress mRNA expression in ...
Kento Nishi   +5 more
doaj   +1 more source

Changes in Berry Tissues in Monastrell Grapevines Grafted on Different Rootstocks and Their Relationship with Berry and Wine Phenolic Content

open access: yesPlants, 2021
Monastrell grapevines grafted on the rootstocks 140Ru, 1103P, 41B, 110R, and 161-49C were subjected to regulated deficit irrigation (RDI) and partial root-zone irrigation (PRI).
Josefa M. Navarro   +2 more
doaj   +1 more source

Environmental Stress and Plants

open access: yesInternational Journal of Molecular Sciences, 2022
Land plants are constantly subjected to multiple unfavorable or even adverse environmental conditions. Among them, abiotic stresses (such as salt, drought, heat, cold, heavy metals, ozone, UV radiation, and nutrient deficiencies) have detrimental effects on plant growth and productivity and are increasingly important considering the direct or indirect ...
Lavinia Mareri   +2 more
openaire   +4 more sources

Per capita interactions and stress tolerance drive stress-induced changes in biodiversity effects on ecosystem functions [PDF]

open access: yes, 2016
Environmental stress changes the relationship between biodiversity and ecosystem functions, but the underlying mechanisms are poorly understood. Because species interactions shape biodiversity-ecosystem functioning relationships, changes in per capita ...
Baert, Jan   +3 more
core   +2 more sources

Primary and secondary oxidative stress in Bacillus [PDF]

open access: yes, 2011
Coping with oxidative stress originating from oxidizing compounds or reactive oxygen species (ROS), associated with the exposure to agents that cause environmental stresses, is one of the prerequisites for an aerobic lifestyle of Bacillus spp. such as B.
Abee, T., Mols, J.M.
core   +3 more sources

Exploring the Effects of Osteopathic Manipulative Treatment on Autonomic Function Through the Lens of Heart Rate Variability

open access: yesFrontiers in Neuroscience, 2020
The osteopathic community has long hypothesized that the autonomic nervous system (ANS) represents one of the putative substrates through which osteopathic manipulative treatment (OMT) can improve body functions that have been altered by musculoskeletal ...
Luca Carnevali   +5 more
doaj   +1 more source

Adaptations to Environmental Stresses [PDF]

open access: yesThe Plant Cell, 1995
Environmental stresses come in many forms, yet the most prevalent stresses have in common their effect on plant water status. The availability of water for its biological roles as solvent and transport medium, as electron donor in the Hill reaction, and as evaporative coolant is often impaired by environmental conditions. Although plant species vary in
H. J., Bohnert   +2 more
openaire   +2 more sources

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