Results 31 to 40 of about 445,481 (263)

Low Temperature Stress Tolerance: An Insight Into the Omics Approaches for Legume Crops

Frontiers in Plant Science, 2022
The change in climatic conditions is the major cause for decline in crop production worldwide. Decreasing crop productivity will further lead to increase in global hunger rate.
Kaisar Ahmad Bhat, Kaisar Ahmad Bhat, Reetika Mahajan, Mohammad Maqbool Pakhtoon, Mohammad Maqbool Pakhtoon, Uneeb Urwat, Zaffar Bashir, Ali Asghar Shah, Ankit Agrawal, Basharat Bhat, Parvaze A. Sofi, Antonio Masi, Sajad Majeed Zargar   +12 more
doaj   +1 more source

Cold stress response in Archaea

Extremophiles, 2000
We live on a cold planet where more than 80% of the biosphere is permanently below 5 degrees C, and yet comparatively little is known about the genetics and physiology of the microorganisms inhabiting these environments. Based on molecular probe and sequencing studies, it is clear that Archaea are numerically abundant in diverse low-temperature ...
Cavicchioli, Ricardo, Thomas, Torsten, Curmi, Paul   +2 more
openaire   +3 more sources

Metabolomics Reveals 5-Aminolevulinic Acid Improved the Ability of Tea Leaves (Camellia sinensis L.) against Cold Stress

Metabolites, 2022
Tea is an important woody crop whose cultivation is severely limited by cold stress. Although 5-aminolevulinic acid (ALA) is known to be effective in alleviating abiotic stresses in plants, knowledge of the detailed metabolic response of tea plants to ...
Fei Yan, Dong Qu, Xiaohua Chen, Haitao Zeng, Xinsheng Li, Ching Yuan Hu   +5 more
doaj   +1 more source

Comparative Transcriptome Analysis of the Phototrophic Dinoflagellate Biecheleriopsis adriatica Grown Under Optimal Temperature and Cold and Heat Stress

Frontiers in Marine Science, 2021
Dinoflagellates are a major component of marine ecosystems, and very cold and hot water may affect their survival. Global warming has amplified the magnitude of water temperature fluctuations.
Hee Chang Kang, Hae Jin Jeong, Hae Jin Jeong, Sang Ah Park, Jin Hee Ok, Ji Hyun You, Se Hee Eom, Eun Chong Park, Se Hyeon Jang, Sung Yeon Lee   +9 more
doaj   +1 more source

Long-Term Dynamic of Cold Stress during Heading and Flowering Stage and Its Effects on Rice Growth in China

Atmosphere, 2022
Short episodes of low-temperature stress during reproductive stages can cause significant crop yield losses, but our understanding of the dynamics of extreme cold events and their impact on rice growth and yield in the past and present climate remains ...
Zhenwang Li, Zhengchao Qiu, Haixiao Ge, Changwen Du   +3 more
doaj   +1 more source

Safety at Work in Cold Environments and Prevention of Cold Stress

Industrial Health, 2009
The questions related to safety at work in cold environments and prevention of cold stress in working life are described in this article. Working in the cold environment is more dangerous than the same type of work in a warmer climate. All researchers have concluded that the frequency of accidents/versus temperature curves follow the U-shape with the ...
ANTTONEN, Hannu, PEKKARINEN, Anneli, NISKANEN, Juhani   +2 more
openaire   +3 more sources

STCH4/REIL2 Confers Cold Stress Tolerance in Arabidopsis by Promoting rRNA Processing and CBF Protein Translation

Cell Reports, 2020
Summary: Plants respond to cold stress by inducing the expression of transcription factors that regulate downstream genes to confer tolerance to freezing.
Hasi Yu, Xiangfeng Kong, Huan Huang, Wenwu Wu, Junghoon Park, Dae-Jin Yun, Byeong-ha Lee, Huazhong Shi, Jian-Kang Zhu   +8 more
doaj   +1 more source

Natural Killer Cells in Paediatric Soft Tissue Sarcomas: A Systematic Review

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Paediatric soft tissue sarcomas (pSTS) are a rare and heterogeneous group of malignant tumours arising in tissues of mesenchymal origin. The role of natural killer (NK) cells in pSTS remains poorly understood, with evidence fragmented across small preclinical studies and early‐phase clinical trials.
Raya Dean, Lara V. Graham, Christina Putnam, Rosa Gomes Alves Martins, Daniel T. Harding, Tim J. Underwood, Zoë S. Walters, Matthew D. Blunt   +7 more
wiley   +1 more source

Exogenous melatonin confers cold tolerance in rapeseed (Brassica napus L.) seedlings by improving antioxidants and genes expression

Plant Signaling & Behavior, 2022
Rapeseed (Brassica napus L.) is an important oilseed crop globally. However, its growth and production are significantly influenced by cold stress. To reveal the protective role of exogenous melatonin (MEL) in cold tolerance, rapeseed seedlings were ...
Yan Lei, Huang He, Ali Raza, Zeng Liu, Ding Xiaoyu, Wang Guijuan, Lv Yan, Cheng Yong, Zou Xiling   +8 more
doaj   +1 more source

Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation

FEBS Letters, EarlyView.
Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz, Mihály Mérey, Rebeka Vásárhelyi, Ramóna Pék, Victor Imburchia, László Henn, Adrián Kószó, Nicholas D. Lakin, Ivan Ahel, Sébastien Huet, Ágnes Czibula, Gyula Timinszky   +11 more
wiley   +1 more source