Results 91 to 100 of about 798,278 (364)

Adapting lowland rice cultivation to climate change - thermal stress tolerance breeding in the Sahel region of West Africa [PDF]

, 2011
The Sahel region of West Africa is characterized by extreme diurnal and seasonal temperature variation subjecting the rice crop to thermal stress at different growth stages.
Dingkuhn, Michaël, Kiepe, Paul, Manneh, Baboucarr, Sow, Abdoulaye   +3 more
core  

Long‐Term Elevated CO2 Improves Soil Health and Rice Yields in Paddy Fields

Advanced Science, EarlyView.
Combining the two longest‐running rice free‐air CO2 enrichment experiments with a global data synthesis, this study demonstrates that long‐term elevated CO2 consistently enhances soil health. In rice paddies, this improvement sustains the CO2 fertilization effect over decades.
Fan Jiang, Wenchao Du, Kees Jan van Groenigen, Josep Peñuelas, Scott X. Chang, Lian Song, Chuang Cai, Yu Wang, Lin Deng, Zhengkun Hu, Weishou Shen, Qicong Wu, Haiyang Yu, Ying Yin, Fuxun Ai, Wei Zhou, Dongming Wang, Jianqiang Sun, Xiaoyuan Yan, Renfang Shen, Jiabao Zhang, Hongyan Guo, Chunwu Zhu   +22 more
wiley   +1 more source

Response of grain yield and soil health to the individual application of organic fertilizers and chemical fertilizers in the rice-rice cropping systems

Discover Agriculture
Fertilizer application to supply essential plant nutrients is a widely recognized approach to better rice production. Since long-term chemical fertilizer use leads to decreased soil fertility, applying organic fertilizer is irrefutable to maintain soil ...
Md. Mamunur Rashid, Setara Begum, Mohammad Rezaul Manir, Md. Sirajul Islam, AKM Shalahuddin, Md. Hasibur Rahaman Hera, Md. Mamunur Rahman, Md. Sentu Rahman, Amina Khatun   +8 more
doaj   +1 more source

Long‐Term Effects of Xenotransplantation of Human Enteric Glia in an Immunocompetent Rat Model of Acute Brain Injury

Advanced Science, EarlyView.
Acute brain injuries are characterized by extensive tissue damage, resulting in debilitating deficits in patients. Despite considerable progress, cell‐based approaches have yet to identify an ideal candidate. This long‐term study explores the use of an untested cell source – human enteric glia – and a non‐invasive administration route – intranasal ...
Nina Colitti, Edwige Rice, Franck Desmoulin, Maylis Combeau, Mélissa Parny, Lorenne Robert, Etienne Buscail, Barbara Bournet, Nathalie Vergnolle, Isabelle Raymond‐Letron, Isabelle Loubinoux, Carla Cirillo   +11 more
wiley   +1 more source

Allelopathic Observations in Rice (Oryza sativa L.) to Ducksalad (Heteranthera limosa) [PDF]

, 1989
More than 50 weed species infest drill-seeded rice in the U.S. and one of the most prevalent aquatic weeks is ducksalad (Heteranthera limosa). During the summer of 1988, a field experiment was conducted to identify rice accessions from the USDA/ARS rice ...
Dilday, R. H., Nastasi, Paolo, Smith, Roy J., Jr.   +2 more
core   +2 more sources

Structural and Functional Characterization of EXPO‐Derived Extracellular Vesicles in Plants

Advanced Science, EarlyView.
In this study, 3D electron tomography (ET), cryo‐ET, and immunogold transmission electron microscopy (TEM) are employed to characterize plant extracellular vesicles (EVs) under physiological conditions. EVs are classified into three distinct categories according to their size, content, and molecular‐marker profiles. Furthermore, Exo70E2‐positive medium
Jiayang Gao, Yanbin Li, Shengqi Zhang, Yilin He, Zhiqi Liu, Juan Wang, Jingmin Hua, Jinyu Chen, Junru Zhong, Huan Zhong, Yiji Xia, Yong Cui, Liwen Jiang   +12 more
wiley   +1 more source

Natural variation of TBR confers plant zinc toxicity tolerance through root cell wall pectin methylesterification

Nature Communications
Zinc (Zn) is an essential micronutrient but can be cytotoxic when present in excess. Plants have evolved mechanisms to tolerate Zn toxicity. To identify genetic loci responsible for natural variation of plant tolerance to Zn toxicity, we conduct genome ...
Kaizhen Zhong, Peng Zhang, Xiangjin Wei, Matthieu Pierre Platre, Wenrong He, Ling Zhang, Anna Małolepszy, Min Cao, Shikai Hu, Shaoqing Tang, Baohai Li, Peisong Hu, Wolfgang Busch   +12 more
doaj   +1 more source

Metagenomic of Actinomycetes Based on 16S rRNA and nifH Genes in Soil and Roots of Four Indonesian Rice Cultivars Using PCR-DGGE

Hayati Journal of Biosciences, 2015
The research was conducted to study the metagenomic of actinomycetes based on 16S ribosomal RNA (rRNA) and bacterial nifH genes in soil and roots of four rice cultivars.
Mahyarudin, Iman Rusmana, Yulin Lestari
doaj   +1 more source

Fissure Characterization of Rice Kernels Using Video Microscopy [PDF]

, 2000
Fissures are fractures of a rice kernel that can be created during the drying and tempering process. They cause tremendous postharvest losses in milling yield.
Bautista, Rustico C., Fendley, Jerry W., Siebenmorgen, Terry J.   +2 more
core   +2 more sources

DNA demethylation by ROS1a in rice vegetative cells promotes methylation in sperm. [PDF]

, 2019
Epigenetic reprogramming is required for proper regulation of gene expression in eukaryotic organisms. In Arabidopsis, active DNA demethylation is crucial for seed viability, pollen function, and successful reproduction. The DEMETER (DME) DNA glycosylase
Fischer, Robert L, Kim, M Yvonne, Kinoshita, Tetsu, Okamoto, Takashi, Ono, Akemi, Scholten, Stefan, Zilberman, Daniel   +6 more
core   +2 more sources