Results 101 to 110 of about 4,787,888 (297)

Heat stress responses in a large set of winter wheat cultivars (Triticum aestivum L.) depend on the timing and duration of stress.

PLoS ONE, 2019
The adverse effects of heat on plant yield strongly depend on its duration and the phenological stage of the crops when the heat occurs. To clarify the effects of these two aspects of heat stress, systematic research was conducted under controlled ...
Krisztina Balla, Ildikó Karsai, Péter Bónis, Tibor Kiss, Zita Berki, Ádám Horváth, Marianna Mayer, Szilvia Bencze, Ottó Veisz   +8 more
doaj   +1 more source

Dose‐dependent hepatotoxicity of hydrogen peroxide in HepG2 cells and its modulation by CYP450 induction

FEBS Open Bio, EarlyView.
NMR metabolomics revealed concentration‐dependent metabolic perturbations in HepG2 cells exposed to H2O2. Rifampicin pretreatment enhanced metabolic competence, attenuated toxin‐induced alterations and produced metabolite profiles more consistent with human liver physiology, supporting the use of CYP450‐induced HepG2 models for improved in vitro ...
Maren Jinks, Garth L. Maker, Emily C. Davies, Berin A. Boughton, Samantha Lodge   +4 more
wiley   +1 more source

A histone deacetylase confers plant tolerance to heat stress by controlling protein lysine deacetylation and stress granule formation in rice

Cell Reports
Summary: Understanding molecular mechanisms of plant cellular response to heat stress will help to improve crop tolerance and yield in the global warming era.
Zhengting Chen, Qiutao Xu, Jing Wang, Hebo Zhao, Yaping Yue, Biao Liu, Lizhong Xiong, Yu Zhao, Dao-Xiu Zhou   +8 more
doaj   +1 more source

Editorial: Behavior and heat stress

Frontiers in Veterinary Science, 2023
Silva, Priscila Dos Santos, Titto, Cristiane Gonçalves, Pantoja, Messy Hannear De Andrade, Çakmakçı, Cihan, Henrique, Fabio Luis   +4 more
openaire   +4 more sources

Effect of short-term heat stress on the immune function of chickens: a review

, 1999
Previous studies indicated that exposure to heat stress for a short duration often adversely affected humoral and/or cell-mediated immunity in chickens.
Al-Bisher, Abdul Aziz A., Al-Mufarrej, Saud I., Hussein, Mansour F.   +2 more
core  

KDAC6 alters cell morphology and motility through positive and negative modulation of F‐actin distribution

FEBS Open Bio, EarlyView.
KDAC6 has been associated with cell motility and actin structures, but specific domain contributions are not established. The two catalytic domains have differential effects on motility and F‐actin regulation, affecting cortical F‐actin density, motility, stress fibers, and cell spreading.
Taylor V. Joseph, Andrea B. Pham, Kiara E. Bornes, Razan H. Hammad, Chelsea A. Rousseve‐Ross, Thomas M. Huckaba, Terry J. Watt, Tasha B. Toro   +7 more
wiley   +1 more source

Transcriptional Insights into Soybean Genotypes Under Prolonged Heat Stress: Identification of Key Genes and Soil Influences for Enhanced Tolerance

Plant Stress
Heat stress is increasingly a problem in global agriculture production, both in occurrences and durations. Understanding the molecular mechanisms of soybean heat stress response is essential for breeding heat tolerant soybeans.
Liza Van der Laan, Dinakaran Elango, Antonella Ferela, Jamie A. O’Rourke, Asheesh K. Singh   +4 more
doaj   +1 more source

Transcriptomic analysis of grape (Vitis vinifera L.) leaves during and after recovery from heat stress

BMC Plant Biology, 2012
Background Grapes are a major fruit crop around the world. Heat stress can significantly reduce grape yield and quality. Changes at the molecular level in response to heat stress and subsequent recovery are poorly understood.
Liu Guo-Tian, Wang Jun-Fang, Cramer Grant, Dai Zhan-Wu, Duan Wei, Xu Hong-Guo, Wu Ben-Hong, Fan Pei-Ge, Wang Li-Jun, Li Shao-Hua   +9 more
doaj   +1 more source

Evolution‐guided yeast complementation reveals functional differences in human PSPH variants

FEBS Open Bio, EarlyView.
Ancient genomes can help guide which human genetic variants are tested experimentally. This study applies that idea to PSPH, a gene involved in serine biosynthesis, and uses high‐throughput yeast complementation to compare variant function. The findings reveal measurable differences among selected alleles and illustrate the value of evolution‐guided ...
Mauricio Campa‐Álvarez, Diana Ascencio, Miguel Vallebueno‐Estrada, Eduardo González‐Orozco, Christian Eduardo Martínez‐Guerrero, Rafael Montiel, Alexander DeLuna   +6 more
wiley   +1 more source

Heat stress and bull fertility

Theriogenology, 2020
Since bull fertility may be adversely affected by hot humid conditions, the current increase in global temperature is of concern for future livestock production. Heat stress occurs when the body's normal physiological mechanisms to regulate body temperature cannot cope with external conditions.
openaire   +2 more sources