Results 131 to 140 of about 298,041 (302)

Physiological Response to Nitrogen Deficit in Potato Under Greenhouse Conditions

Plants
Potatoes have low nitrogen (N) use efficiency due to their shallow root systems, which results in nitrate loss and reduced yield. The objective of this study was to determine physiological parameters, yield, and quality components in three potato ...
Leire Barandalla, Alba Alvarez-Morezuelas, Carmen Iribar, Enrique Ritter, Patrick Riga, Maite Lacuesta, Jose Ignacio Ruiz de Galarreta   +6 more
doaj   +1 more source

VRS-chlorophyll-a data from 23 sediment cores from study lakes in the Athabasca Oil Sands Region, Alberta, Canada

, 2016
VRS-chlorophyll-a data from 23 sediment cores from study lakes in the Athabasca Oil Sands Region, Alberta ...
Jane L. Kirk (1324809), Johan A. Wiklund (305771), Colin A. Cooke (688829), John P. Smol (480741), Evans, Marlene S., Smol, John P., Summers, Jamie C., Kirk, Jane L., Marlene S. Evans (2235121), Joshua Kurek (2634868), Cooke, Colin A., Wiklund, Johan A., Muir, Derek CG., Wang, Xiaowa, Kurek, Joshua, Xiaowa Wang (1324806), Jamie C. Summers (2634865), Derek CG. Muir (3255543)   +17 more
core   +1 more source

High atmospheric pressure rescues plant growth under humidity stress: A model for climate‐resilient deep underground agriculture

Deep Underground Science and Engineering, EarlyView.
High atmospheric pressure (120 kPa) in deep underground counteracts humidity‐induced physiological stress in plants, stabilizing water balance and enhancing antioxidative defenses. This synergy boosts biomass despite elevated humidity, demonstrating sustainable deep underground agriculture potential under climate uncertainty.
Yuxin He, Linglu Xu, Xiao Tan, Wenhua Zhuang, Naiwen Li, Chao Liu, Bo Tan   +6 more
wiley   +1 more source

Changes in Chlorophyll a Fluorescence in Ipomoea batatas (Convolvulaceae) Genotypes Under Attack by Bedellia somnulentella (Lepidoptera: Bedelliidae)

Plants
Sweet potato, Ipomoea batatas (L.) Lam., is a major food crop in developing countries and is considered essential for the food security of low-income populations.
Maria J. S. Cabral, Rodrigo A. Pinheiro, Isabel M. Silva, William S. B. Ngamgna, Marcio Schmiele, Germano L. Demolin Leite, Muhammad Haseeb, Marcus A. Soares   +7 more
doaj   +1 more source

Reduced size of larvae and small fish linked to warming and reduced prey density

Ecography, EarlyView.
Body size is an integrative trait that has declined across many ecological assemblages in the last decades. Changes in body size of early life stages and small‐bodied fish are driven by complex interactions between size‐dependent mortality, and temperature‐ and food‐dependent growth, and can have consequences for recruitment to the adult stock and food
Max Lindmark, Malin Werner, Peter Thor, Federico Maioli, Eros Quesada, Valerio Bartolino, Philip Jacobson   +6 more
wiley   +1 more source

Chlorophyll-a estimation around the Antarctica Peninsula using satellite algorithms: hints from field water leaving reflectance

, 2016
Ocean color remote sensing significantly contributes to our understanding of phytoplankton distribution and abundance and primary productivity in the Southern Ocean (SO). However, the current SO in situ optical database is still insufficient and unevenly
Andrew Fischer (14736550), Zeng, C (15635642), Xu, H (15586316)   +2 more
core  

Natural Anthraquinone‐Like Compound Extracted from Green Husk of Walnut Improves Photocatalytic H2O2 Production Catalyzed by TiO2 Nanoparticles

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
In this work, a novel biomolecule/semiconductor hybrid catalyst was prepared by loading anthraquinone‐liked juglone onto anatase TiO2. This catalyst exhibited high photocatalytic activity for H2O2 production. Hydrogen peroxide (H2O2) is a vital oxidant with broad industrial applications, and its production via photocatalysis represents a highly ...
Zengyin He, Cui Li, Mingze Ni, Shu Lin, Kezhen Qi   +4 more
wiley   +1 more source

Exploring the Metabolic Pathways of Melon (Cucumis melo L.) Yellow Leaf Mutants via Metabolomics

Plants
A yellow leaf mutant named ‘ZT00091’ was discovered during the cultivation of the melon variety ‘ZT091’. An analysis of the leaf ultrastructure revealed that the chloroplasts of ‘ZT00091’ were significantly smaller than those of ‘ZT091’, with irregular ...
Fan Zhang, Kexin Chen, Dongyang Dai, Bing Liu, Yaokun Wu, Yunyan Sheng   +5 more
doaj   +1 more source

Chlorophyll Biosynthesis. [PDF]

The Plant Cell, 1995
D., Von Wettstein, S., Gough, C. G., Kannangara   +2 more
openaire   +2 more sources

Greening and development in wheat seedlings [PDF]

, 1989
The greening of etiolated first leaf blades of wheat (Triticium aestivum Mercia) seedlings (referred to in the text as leaf tissue) was studied in relation to tissue age and water stress.
Al-Sobhi, Owdah Ayyad
core