Results 41 to 50 of about 12,754 (214)

Translational thermotolerance in Saccharomyces cerevisiae [PDF]

Cell Stress & Chaperones, 1996
While protein synthesis is rapidly inactivated in Saccharomyces cerevisiae, cells shifted from log growth at 30 degrees C to 43 degrees C, a 1-h 37 degrees C treatment given to cells just prior to the shift to 43 degrees C partially blocks this inactivation.
E M, Hallberg, R L, Hallberg
openaire   +2 more sources

Effect of Cyclic Heat Exposure on the Growth Performance and Metabolism of Broilers Fed Palm Kernel Meal

Animal Research and One Health, EarlyView.
The aim of our study is to evaluate the interaction between HS and the incorporation of PKM in broiler chicken diets, as well as its effect on growth performance and metabolism. Based on the results obtained, PKM supplementation failed to mitigate the adverse effects of heat stress in broiler chickens. ABSTRACT The aim of this study was to evaluate the
Ahmed Mijiyawa, Elham Ghashghaei, Okasha Hamada, Huimin Wang, Lijing Sun, Yendouhamtchié Nadiedjoa, Dan Wang, Zhengkai Yue, Clarice Maa Maa Temhoul, Maxwell Ansong Okai, Muhammad Faisal Riaz, Felix Kwame Amevor, Wéré Pitala, Hai Lin   +13 more
wiley   +1 more source

Heat shock transcription factor ZmHsfA5 coordinates with ZmHsp9 to enhance thermotolerance in maize

Crop Journal
Heat shock transcription factors (HSFs) have roles in plant thermotolerance. However, the functional characterization and regulatory analyses of HSFs in maize remain limited. In this study, we cloned and characterized the previously uncharacterized maize
Qianqian Qin, Jing Wang, Yujun Zhao, Yun Long, Rongrong Sun, Xiaojian Peng, Weina Si, Haiyang Jiang   +7 more
doaj   +1 more source

L-Leucine increases the daily body temperature and affords thermotolerance in broiler chicks [PDF]

Asian-Australasian Journal of Animal Sciences, 2019
Objective Heat stress poses an increasing threat for poultry production. Some amino acids have been found to play critical roles in affording thermotolerance.
Guofeng Han, Hui Yang, Yunhao Wang, Shogo Haraguchi, Takuro Miyazaki, Takashi Bungo, Kosuke Tashiro, Mitsuhiro Furuse, Vishwajit S. Chowdhury   +8 more
doaj   +1 more source

Harnessing ferroptosis from multilayer defense networks to nanoplatforms for specific cancer therapy

BMEMat, EarlyView.
Nanomaterials target metabolically‐regulated ferroptosis for cancer therapy. Iron‐based or alternative nanoplatforms integrate ferroptosis with chemotherapy, immunotherapy, or radiotherapy. They enable stimulus‐responsive therapies (photothermal, photodynamic, sonodynamic) activated by near‐infrared, light, or ultrasound, achieving potent synergistic ...
Xinyue Xu, Xuejian Wang, Wenyan Jiang, Wan Hairul Anuar Kamaruddin, Chunyan Fang, Pengfei Zhang   +5 more
wiley   +1 more source

Heat Stress‐Induced Reduction in Bioactive GA Content Decreases Rice Thermotolerance by Causing Membrane Damage Through Accumulated ROS

Food and Energy Security
Rice (Oryza sativa L.) is a staple crop, but heat stress adversely impacts rice production and poses serious threats to global food security. Gibberellin (GA) is widely recognized as a critical regulator of rice growth and development; however, the ...
Yanchun Zhu, Susu Li, Tao Wang, Mingqian Ma, Qihang Ren, Jinyu Wang, Changxi Yin, Yongjun Lin   +7 more
doaj   +1 more source

Role of nitric oxide in thermotolerance [PDF]

Plant Signaling & Behavior, 2010
AtCaM3 is a key factor in heat shock (HS) signal transduction. Nitric oxide (NO) is believed to mediate a variety of resistant reactions against environmental factors. Our experiments indicate that under heat stress NO induces thermotolerance. In order to do so, NO is signal molecule acting upstream of AtCaM3, stimulating the DNA-binding activity of HS
Liqun, Zhao, Yi, Xuan, Shuo, Zhou, Lei, Wang, Haijun, Jiang   +4 more
openaire   +2 more sources

Immunomodulatory Effect of Tilapia (Oreochromis niloticus) Scale Gelatin Peptides in RAW264.7 Macrophages and Caenorhabditis elegans

Food Safety and Health, EarlyView.
ABSTRACT Currently, small‐molecular‐weight collagen peptides are a research hotspot in functional factor development due to their high bioavailability and diverse bioactivities. In this study, gelatin was extracted from tilapia (Oreochromis niloticus) scales by hot water extraction, followed by pepsin hydrolysis and ultrafiltration to obtain the < 3 ...
Ya‐ru Liu, Xu Guo, Shu‐tao Sun, Rui‐rui Zhang, Chao Liu, Ning‐yang Li   +5 more
wiley   +1 more source

BRF Negatively Regulates Thermotolerance Defect of fes1a in Arabidopsis

Frontiers in Plant Science, 2020
FES1A is a heat shock protein 70 binding protein. Mutation of FES1A leads to a defect in thermotolerance of Arabidopsis; however, independent fes1a mutants exhibit a range in the extent of thermosensitivity.
Can Fu, Xiaxia Liu, Xuezhi Li, Panfei Huo, Jingjing Ge, Yanfei Hou, Wenwen Yang, Jingxia Zhang, Limin Zhang, Dazhong Zhao, Changle Ma, Jian Liu   +11 more
doaj   +1 more source

Comparative Analysis of Stress Adaptation in the Yeast Microbiome of Cactus

Yeast, EarlyView.
Yeasts and related fungi isolated from cacti or nearby non‐cactus plants were characterized phenotypically and genomically, revealing differences that hint at modes of adaptation to the cactus host. ABSTRACT Together with other fungi, yeasts make up a significant component of the plant microbiome. As the planet warms, cacti expand their range.
Alya N. Hussain, Kevin T. Fotso, Michael A. McMurray   +2 more
wiley   +1 more source