Results 131 to 140 of about 11,337,621 (320)

Succession of plant community composition and leaf functional traits in responding to karst rocky desertification in the Wushan County in Chongqing, China [PDF]

, 2017
Di Qi, Xuwen Wieneke, Xu Zhou, Xincheng Jiang, Peipei Xue   +4 more
openalex   +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

Peptide‐based ligand antagonists block a Vibrio cholerae adhesin

FEBS Letters, EarlyView.
The structure of a peptide‐binding domain of the Vibrio cholerae adhesin FrhA was solved by X‐ray crystallography, revealing how the inhibitory peptide AGYTD binds tightly at its Ca2+‐coordinated pocket. Structure‐guided design incorporating D‐amino acids enhanced binding affinity, providing a foundation for developing anti‐adhesion therapeutics ...
Mingyu Wang, Grace Du, Charity Yongo‐Luwawa, Angelina Lu, Brett Kinrade, Kim Munro, Karl E. Klose, William D. Lubell, Peter Davies, Shuaiqi Guo   +9 more
wiley   +1 more source

Characterisation of the Chemical Composition and Structural Features of Novel Antimicrobial Nanoparticles [PDF]

, 2017
Yuen‐Ki Cheong, Jesus Calvo‐Castro, Lena Ciric, Mohan Edirisinghe, Elaine Cloutman-Green, Upulitha Eranka Illangakoon, Qiang Kang, Suntharavathanan Mahalingam, Rupy Kaur Matharu, Rory M. Wilson, Guogang Ren   +10 more
openalex   +1 more source

Liposomes: structure, composition, types, and clinical applications

Heliyon, 2022
Hamdi Nsairat, D. Khater, U. Sayed, F. Odeh, A. Al bawab, W. Alshaer   +5 more
semanticscholar   +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

Soot-on-snow experiment: artificial deposition of light-absorbing particles onto snow surfaces in 2018

Frontiers in Earth Science
The absorption of shortwave irradiance in snow depends on the physical properties of snow (e.g., snow grain size and shape, liquid water content, etc.) and light-absorbing particles (LAP).
Jonas Svensson, Leena Leppänen, Leena Leppänen, Henna-Reetta Hannula, Anna Kontu, Yi-cheng Shen, Outi Meinander, Pavla Dagsson-Waldhauserová, Pavla Dagsson-Waldhauserová, Arunas Mesceriakovas, Enna Heikkinen, Meri Ruppel, Olli Sippula, Johan Ström, Eija Asmi, Aki Virkkula   +15 more
doaj   +1 more source

The Role of Clathrate Formation in Europa’s Ocean Composition [PDF]

, 2019
Alexis Bouquet, O. Mousis, Christopher R. Glein, Grégoire Danger, J. H. Waite   +4 more
openalex   +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

Schiff Base-Functionalized Melamine Sponge with Hierarchical Porous Architecture for High-Efficiency Removal of Organic Dyes in Wastewater

Nanomaterials
Melamine sponges have demonstrated significant application potential in the field of adsorption materials due to their unique three-dimensional porous network structure, excellent chemical/mechanical stability, and abundant amino active sites on the ...
Xiaoyu Du, Hailiang Nie, Yanqing Qu, Jingyu Xu, Hongge Jia, Yong Zhang, Wenhui Ma, Boyu Du   +7 more
doaj   +1 more source