Results 201 to 210 of about 759,473 (295)

Consecutive Moderate and Severe Drought Stresses Affect Chlorophyll Fluorescence and Non-structural Carbohydrates Dynamics in Grapevine Leaves. [PDF]

Physiol Plant
Canton M, Mirone F, Meggio F, Pichierri A, Casolo V, Tornielli GB, Pitacco A.   +6 more
europepmc   +1 more source

Exogenous IAA application alleviated altered physiological and biochemical processes through promoting H‐ATPase and Fe chelate reductase activities in common bean (Phaseolus vulgaris L.) subjected to iron deficiency

Plant Biology, EarlyView.
Exogenous IAA supply enhances the strategy I response in common bean under iron deficiency. Abstract Iron deficiency is a common nutritional disorder observed in calcareous soils, where its resolution by classical methods has shown its failure. However, the exploitation of certain potentialities possessed by crops (rhizosphere acidification, H‐ATPase ...
K. Nsiri, M. Hmissi, N. Baccari, K. Bouzidi, M. J. G. del Rosal, A. Krouma   +5 more
wiley   +1 more source

Hydrogen-rich water irrigation enhances fruit quality in 'Flame Seedless' grapes by regulating chlorophyll fluorescence parameters and antioxidant activities. [PDF]

Front Plant Sci
Ali HSM, Zhang H, Yao D, Kun L, Zhao F, Feng J, Yu K.   +6 more
europepmc   +1 more source

Stress‐specific metabolic and physiological responses to drought and waterlogging in Allium cepa L. and Allium × cornutum Clementi ex Vis.

Plant Biology, EarlyView.
Drought and waterlogging induce distinct species‐specific metabolic, physiological and transcriptional responses in Allium cepa and Allium × cornutum. Abstract Increasing variability in water availability, caused by changing climatic conditions, is a major constraint for onion production.
Ž. Fredotović, B. Soldo, B. Urlić, K. Radovani, E. Vuko, J. Puizina   +5 more
wiley   +1 more source

Differential Responses of Rice Genotypes to Nitrogen Supply: Impacts on Nitrogen Metabolism and Chlorophyll Fluorescence Kinetics. [PDF]

Plants (Basel)
Qi Z, Sun W, Luo C, Zhang Q, Osman FM, Guan C, Wang Y, Zhang M, Zhang X, Ding J, Zhang Y, Ling F, Liu X, Zhang Z, Xu C.   +14 more
europepmc   +1 more source

Divergent structure–function coordination shapes leaf thermal tolerance in Mediterranean tree species

Plant Biology, EarlyView.
Tcrit (critical temperature) may reflect early, adaptive photoprotective downregulation of PSII in Quercus ilex, whereas in Acer campestre and Fraxinus ornus, it may more closely correspond to the onset of thermal PSII vulnerability. Abstract Increasing temperatures impair photosynthetic apparatus by damaging photosystem II (PSII) efficiency.
L. Friulla, L. M. Iozia, M. F. Crescente, L. Varone   +3 more
wiley   +1 more source

CrustCheck: a conceptual framework for interpreting biocrust trait–function relationships in drylands

Restoration Ecology, EarlyView.
Abstract Introduction Biocrusts are increasingly recognized for their contribution to soil stability, hydrology, nutrient cycling, and energy balance in drylands, yet practical field methods for assessing functional roles are limited. Existing approaches typically rely on cover estimates, taxonomic identification, or laboratory analyses, providing ...
Nicky Parker, Susanne Schmidt, Lea Condon, Jaidyn Eastaughffe, Peter Coates, Wendy Williams   +5 more
wiley   +1 more source

Genome-Wide Association Study of Chlorophyll Fluorescence and Hyperspectral Indices in Drought-Stressed Young Plants in Maize. [PDF]

Genes (Basel)
Vukadinović L, Galić V, Mazur M, Jambrović A, Šimić D.   +4 more
europepmc   +1 more source

The lymphocyte function of allogeneic peripheral blood stem cell grafts is associated with relapse and cytomegalovirus reactivation

Transfusion, EarlyView.
Abstract Background Allogeneic hematopoietic stem cell transplantation (HSCT) is a treatment primarily for hematological malignancies. Infections, relapse, and graft versus host disease (GvHD) are some of the most common adverse events following HSCT. We aimed to evaluate whether the lymphocyte function of the stem cell graft was associated with these ...
Anna Söderström, Tengyu Wang, Johan Törlén, Hannes Lindahl, Davide Valentini, Stephan Mielke, Klara Asplund Högelin, Rebecca Axelsson Robertson, Michael Uhlin   +8 more
wiley   +1 more source

Integrating Chlorophyll Fluorescence with Anatomical and Physiological Analyses Reveals Interspecific Variation in Heat Tolerance Among Eight <i>Rhododendron</i> Taxa. [PDF]

Plants (Basel)
Guo W, Wei J, Yu H, Wang Y, Zhang J, Wang S.   +5 more
europepmc   +1 more source