Results 41 to 50 of about 18,925,340 (295)

Recognizing production options for pearl millet in Pakistan under changing climate scenarios

Journal of Integrative Agriculture, 2017
Climate change is making the lands a harsher environment all over the world including Pakistan. It is expected to oppose us with three main challenges: increase in temperature up to 2–5°C (heat stress), increasing water stress and severe malnourishment ...
Asmat Ullah, Ashfaq Ahmad, Tasneem Khaliq, Javaid Akhtar   +3 more
doaj   +1 more source

Response of Water Radiation Utilization of Summer Maize to Planting Density and Genotypes in the North China Plain

Agronomy, 2022
Increasing the planting density of summer maize to improve the utilization efficiency of limited soil and water resources is an effective approach; however, how the leaf water-use efficiency (WUEL), yield, and RUE respond to planting density and ...
Zhendong Liu, Shiyu Wei, Ming Li, Qingfen Zhang, Rui Zong, Quanqi Li   +5 more
doaj   +1 more source

Synergistic perspectives—How single‐molecule biophysics complement biochemical understanding

FEBS Letters, EarlyView.
In this review, we discuss how ensemble biochemistry and single‐molecule approaches are complementary, outline commonly used single‐molecule techniques, and illustrate their relevance through two representative case studies: chromatin organization by SMC complexes and pathway choice during DNA double‐strand break repair.
Sara De Bragança, Eline L. Jansen, Jorine M. Eeftens   +2 more
wiley   +1 more source

Simulation of source sink partitioning in wheat under varying nitrogen regimes using DSSAT-CERES-wheat model

Agricultural Water Management
Grain yields in wheat can be limited by the assimilate supply (source) or by the carbohydrate demand of the grains (sink). Recently, there have been questions regarding the capability of crop models to simulate the physiology of source-sink interactions ...
Mukhtar Ahmed, Muhammad Bilal, Shakeel Ahmad   +2 more
doaj   +1 more source

Resource use efficiency of different wheat species under drought stress

The Indian Journal of Agricultural Sciences, 2018
Genotypes of modern bread wheat (Triticum aestivum L.) produced significantly more grain yield over spelt (Triticum spelta L.) and emmer (Triticum dicoccum) genotypes of ancient wheat.
S L MEENA, D L SPARKES
doaj   +1 more source

Effects of row spacing on soil nitrogen availability, wheat morpho-physiological traits and radiation use efficiency

Frontiers in Soil Science, 2022
Optimizing row spacing is an important measure to exploit the full yield potential, achieve a continuous increase in wheat yield and green development without increasing input.
Jie Zhang, Rui Cao, Zhiyong Zhang, Xiaochun Wang, Xiaochun Wang, Xinming Ma, Shuping Xiong   +6 more
doaj   +1 more source

Loss of IGF‐1R impairs DNA‐PKcs recruitment to chromatin leading to defective end‐joining

Molecular Oncology, EarlyView.
IGF‐1R promotes radioresistance by facilitating DNA‐PKcs recruitment to chromatin, enabling non‐homologous end‐joining (NHEJ) repair of double‐strand breaks. Inhibition or loss of IGF‐1R disrupts this recruitment to damage sites, driving compensatory reliance on microhomology‐mediated end‐joining (MMEJ) repair.
Matthew O. Ellis, Jack V. Mills, Wojciech Niedzwiedz, Valentine M. Macaulay   +3 more
wiley   +1 more source

Loss of proton‐sensing TDAG8 increases tumor progression in mouse models of colon cancer

Molecular Oncology, EarlyView.
Loss of the pH‐sensing receptor TDAG8 accelerates colorectal cancer progression in mice. Animals lacking TDAG8 expression had increased tumor growth, DNA damage, and recruitment of tumor‐associated immune cells, including macrophages, neutrophils, and monocytes.
Ermanno Malagola, Yasmine Illi, Anna Bircher, Marijn Wilmink, Rachele F. Malagutti, Solenn Ottié, Cordelia Schuler, Pedro A. Ruiz, Cheryl de Vallière, Klaus Seuwen, Gerhard Rogler, Martin Hausmann   +11 more
wiley   +1 more source

Ridge-furrow planting with black film mulching increases rainfed summer maize production by improving resources utilization on the Loess Plateau of China

Agricultural Water Management, 2023
Soil mulching has been widely used to improve crop productivity around the world, but how various mulching practices affect soil hydrothermal conditions, water-temperature-radiation utilization and finally grain yield of rainfed maize has been poorly ...
Zhenqi Liao, Chen Zhang, Shuolei Yu, Zhenlin Lai, Haidong Wang, Fucang Zhang, Zhijun Li, Peng Wu, Junliang Fan   +8 more
doaj   +1 more source

Genetic variation of radiation-use efficiency and water use efficiency under water deficit in a high-throughput phenotyping platform

, 2013
Genetic variation of radiation-use efficiency and water use efficiency under water deficit in a high-throughput phenotyping platform.
Welcker, Claude, Tardieu, Francois, Suard, Benoit, Cabrera Bosquet, Llorenç, Fournier, Christian   +4 more
core   +2 more sources