Results 251 to 260 of about 82,202 (294)

Hydrogen sulfide: an emerging component against abiotic stress in plants

open access: yesPlant Biology, 2021
AbstractAs a result of climate change, abiotic stresses are the most common cause of crop losses worldwide. Abiotic stresses significantly impair plants' physiological, biochemical, molecular and cellular mechanisms, limiting crop productivity under adverse climate conditions. However, plants can implement essential mechanisms against abiotic stressors
A. Raza   +9 more
openaire   +4 more sources

Melatonin and Abiotic Stress Tolerance in Crop Plants

open access: yesInternational Journal of Molecular Sciences, 2023
Increasing food demand by the growing human population and declining crop productivity due to climate change affect global food security. To meet the challenges, developing improved crops that can tolerate abiotic stresses is a priority.
Roshira Colombage   +2 more
exaly   +2 more sources

Theoretical model of the abiotic component of soil 13CO2 tracer efflux in 13C pulse-labeling experiments on plant–soil systems

open access: yesSoil Biology and Biochemistry, 2011
For measurement of the time lag between photosynthesis and CO2 efflux from soil, the carbon isotope pulse-labeling technique is considered as the most suitable.
K.E. Anders Ohlsson, Ohlsson, Anders,
exaly   +3 more sources

Abiotic, residual and functional components of landforms

Earth Surface Processes and Landforms, 2010
AbstractThe concept of functional ecogeomorphology developed originally from the study of fluvial systems represents an insightful framework for describing landforms as structures adjusting to external physical forces, and also as functional components contributing to the complex play of interactions and reciprocal adjustments between biotic and ...
Dov Corenblit   +2 more
openaire   +1 more source

Biotic and Abiotic Components of Marine Ecosystem

2023
An aquatic ecosystem is a water-based environment. Aquatic ecosystems include the marine ecosystem and freshwater ecosystems. Two-thirds of the total surface area of the planet is covered by marine water. These ecosystems can be classified into two main categories; i) water/pelagic environment (including; neritic and oceanic zones) and; ii) bottom ...
openaire   +1 more source

Signal transduction pathways inSynechocystissp. PCC 6803 and biotechnological implications under abiotic stress

open access: yesCritical Reviews in Biotechnology, 2015
Cyanobacteria have developed various response mechanisms in long evolution to sense and adapt to external or internal changes under abiotic stresses. The signal transduction system of a model cyanobacterium Synechocystis sp.
Li, HC   +11 more
exaly   +2 more sources

Role of abiotic and biotic components in remediating environmental pollutants: A review

Microsphere, 2022
Increasing environmental pollutants due to various anthropogenic activities are of great concern nowadays since they affect the health of both terrestrial and aquatic ecosystems. Pollutants such as pesticides, heavy metals, fertilizers are non-biodegradable and persist in the environment for a longer duration affecting the health of living organisms ...
Sripoorna Somasundaram   +6 more
openaire   +1 more source

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