Results 31 to 40 of about 610,120 (308)

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

FEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee, Dimitrios Bekiari, Sofia Doello, Karl Forchhammer   +3 more
wiley   +1 more source

Response of the persistence of heat stress tolerance in winter wheat seedling to heat priming at early growth stages

Plant Stress
This study aimed to investigate the impact of heat priming on the heat stress tolerance of winter wheat seedlings. A hydroponic experiment was conducted with four treatments i.e.
Anab Khanzada, Xiao Wang, Maguje Masa Malko, Yixin Wu, Allan Samo, Jiang Dong   +5 more
doaj   +1 more source

Functional genomic approaches to improve crop plant heat stress tolerance [version 1; peer review: 2 approved]

F1000Research, 2019
Heat stress as a yield limiting issue has become a major threat for food security as global warming progresses. Being sessile, plants cannot avoid heat stress.
Baljeet Singh, Neha Salaria, Kajal Thakur, Sarvjeet Kukreja, Shristy Gautam, Umesh Goutam   +5 more
doaj   +1 more source

Analysis of circulating-microRNA expression in lactating Holstein cows under summer heat stress.

PLoS ONE, 2020
Korean peninsula weather is rapidly becoming subtropical due to global warming. In summer 2018, South Korea experienced the highest temperatures since the meteorological observations recorded in 1907.
Jihwan Lee, Soohyun Lee, Junkyu Son, Hyeonju Lim, Euntae Kim, Donghyun Kim, Seungmin Ha, Taiyoung Hur, Seunghwan Lee, Inchul Choi   +9 more
doaj   +1 more source

Heat stress management in poultry [PDF]

Journal of Animal Physiology and Animal Nutrition, 2021
AbstractHigh ambient temperature is one of the major causes of economic losses in the livestock industry. The poultry industry is an integral part of the livestock industry. It faces severe losses due to heat stress (HS). The adverse effects of HS can be seen on production performance, body temperature, intestinal health, appetite hormone regulation ...
openaire   +2 more sources

Organ‐specific redox imbalances in spinal muscular atrophy mice are partially rescued by SMN antisense oligonucleotides

FEBS Letters, EarlyView.
We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley   +1 more source

Mapping responsive genomic elements to heat stress in a maize diversity panel

Genome Biology, 2022
Background Many plant species exhibit genetic variation for coping with environmental stress. However, there are still limited approaches to effectively uncover the genomic region that regulates distinct responsive patterns of the gene across multiple ...
Zhikai Liang, Zachary A. Myers, Dominic Petrella, Julia Engelhorn, Thomas Hartwig, Nathan M. Springer   +5 more
doaj   +1 more source

Valosin‐containing protein counteracts ATP‐driven dissolution of FUS condensates through its ATPase activity in vitro

FEBS Letters, EarlyView.
Biomolecular condensates formed by fused in sarcoma (FUS) are dissolved by high ATP concentrations yet persist in cells. Using a reconstituted system, we demonstrate that valosin‐containing protein (VCP), an AAA+ ATPase, counteracts ATP‐driven dissolution of FUS condensates through its D2 ATPase activity.
Hitomi Kimura, Shin‐ichi Tate, Kyota Yasuda   +2 more
wiley   +1 more source

Heat Priming and Heat Stress Enhance Transgenerational Heat Tolerance in the Early Growth Stages of Oryza sativa L. Progeny

Plants
Rice (Oryza sativa L.) is a staple crop that provides essential nutrients and energy; however, it is sensitive to heat stress, posing a threat to sustainable productivity.
Younghwan Ju, Juyoung Choi, Sungho Yun, Jun Ichi Sakagami   +3 more
doaj   +1 more source

Heat stress and stallion fertility

Journal of Animal Science and Technology, 2023
The threat posed by increased surface temperatures worldwide has attracted the attention of researchers to the reaction of animals to heat stress. Spermatogenesis in animals such as stallions is a temperature-dependent process, ideally occurring at temperatures slightly below the core body temperature.
Muhammad Shakeel, Minjung Yoon
openaire   +3 more sources