Results 51 to 60 of about 709,395 (249)

By dawn or dusk—how circadian timing rewrites bacterial infection outcomes

FEBS Letters, EarlyView.
The circadian clock shapes immune function, yet its influence on infection outcomes is only beginning to be understood. This review highlights how circadian timing alters host responses to the bacterial pathogens Salmonella enterica, Listeria monocytogenes, and Streptococcus pneumoniae revealing that the effectiveness of immune defense depends not only
Devons Mo, Catherine S. Palmer, Jacqueline M. Kimmey   +2 more
wiley   +1 more source

Molecular bases of circadian magnesium rhythms across eukaryotes

FEBS Letters, EarlyView.
Circadian rhythms in intracellular [Mg2+] exist across eukaryotic kingdoms. Central roles for Mg2+ in metabolism suggest that Mg2+ rhythms could regulate daily cellular energy and metabolism. In this Perspective paper, we propose that ancestral prokaryotic transport proteins could be responsible for mediating Mg2+ rhythms and posit a feedback model ...
Helen K. Feord, Gerben van Ooijen
wiley   +1 more source

A high temporal resolution global gridded dataset of human thermal stress metrics

Scientific Data
The human thermal stress indices and datasets are vital for promoting public health and reducing negative environmental impacts as global climate change and extreme meteorological events increase.
Hongdeng Jian, Zhenzhen Yan, Xiangtao Fan, Qin Zhan, Chen Xu, Weijia Bei, Jianhao Xu, Mingrui Huang, Xiaoping Du, Junjie Zhu, Zhimin Tai, Jiangtao Hao, Yanan Hu   +12 more
doaj   +1 more source

Interplay between circadian and other transcription factors—Implications for cycling transcriptome reprogramming

FEBS Letters, EarlyView.
This perspective highlights emerging insights into how the circadian transcription factor CLOCK:BMAL1 regulates chromatin architecture, cooperates with other transcription factors, and coordinates enhancer dynamics. We propose an updated framework for how circadian transcription factors operate within dynamic and multifactorial chromatin landscapes ...
Xinyu Y. Nie, Jerome S. Menet
wiley   +1 more source

Riverine communities in the Central Amazon are largely subject to erosion and sedimentation risk

Communications Earth & Environment
Sedimentary processes cause large changes in riverscapes and alter river banks and margins, leading to major hazards for riverine communities. However, regional mapping of the resulting risk remains scarce, especially in remote Amazon regions.
André Zumak, Alice César Fassoni-Andrade, Heloísa Corrêa Pereira, Fabrice Papa, Paula dos Santos Silva, Ana Claudeise Silva do Nascimento, Ayan Santos Fleischmann   +6 more
doaj   +1 more source

Biochemical, physiological, and yield responses of lady’s finger (Abelmoschus esculentus L.) grown on varying ratios of municipal solid waste vermicompost

International Journal of Recycling of Organic Waste in Agriculture, 2018
Purpose In the present study, effect of earthworm-processed MSW was seen on biochemical, physiological, and yield responses of Abelmoschus esculentus L. Methods Plants were grown on different amendment ratios of municipal solid waste vermicompost (MSWVC).
Vaibhav Srivastava, Sanjay Kumar Gupta, Pooja Singh, Bhavisha Sharma, Rajeev Pratap Singh   +4 more
doaj   +1 more source

Disordered but rhythmic—the role of intrinsic protein disorder in eukaryotic circadian timing

FEBS Letters, EarlyView.
Unstructured domains known as intrinsically disordered regions (IDRs) are present in nearly every part of the eukaryotic core circadian oscillator. IDRs enable many diverse inter‐ and intramolecular interactions that support clock function. IDR conformations are highly tunable by post‐translational modifications and environmental conditions, which ...
Emery T. Usher, Jacqueline F. Pelham
wiley   +1 more source

Performance of horizontal flow constructed wetland for secondary treatment of domestic wastewater in a remote tribal area of Central India

Sustainable Environment Research, 2021
The purification of the primary treated domestic sewage was performed in the present study through the horizontal sub-surface flow constructed wetland (CW) of 10 × 3.5 m dimension.
Reetika Shukla, Deepak Gupta, Gurudatta Singh, Virendra Kumar Mishra   +3 more
doaj   +1 more source

The role of histone modifications in transcription regulation upon DNA damage

FEBS Letters, EarlyView.
This review discusses the critical role of histone modifications in regulating gene expression during the DNA damage response (DDR). By modulating chromatin structure and recruiting repair factors, these post‐translational modifications fine‐tune transcriptional programmes to maintain genomic stability.
Angelina Job Kolady, Siyao Wang
wiley   +1 more source

Conserving Africa’s Eden? Green Colonialism, Neoliberal Capitalism, and Sustainable Development in Congo Basin Literature [PDF]

, 2023
Kenneth Toah Nsah
openalex   +1 more source