Results 81 to 90 of about 11,512,069 (376)

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

Cross-Linked Self-Standing Graphene Oxide Membranes: A Pathway to Scalable Applications in Separation Technologies

Membranes
The large-scale implementation of 2D material-based membranes is hindered by mechanical stability and mass transport control challenges. This work describes the fabrication, characterisation, and testing of self-standing graphene oxide (GO) membranes ...
Juan A. G. Carrio, Vssl Prasad Talluri, Swamy T. Toolahalli, Sergio G. Echeverrigaray, Antonio H. Castro Neto   +4 more
doaj   +1 more source

Highly stable two-dimensional metal-carbon monolayer with interpenetrating honeycomb structures

npj 2D Materials and Applications, 2021
With the ongoing effort in proposing and realizing functional two-dimensional (2D) materials, we predict by first-principles calculations a family of 2D metal-carbon (M–C) crystals consisting of M–C trigonal lattice interpenetrated with the metal buckled
Shulong Li, Kah-Meng Yam, Na Guo, Yong Zhao, Chun Zhang   +4 more
doaj   +1 more source

Possible Luttinger liquid behavior of edge transport in monolayer transition metal dichalcogenide crystals. [PDF]

, 2020
In atomically-thin two-dimensional (2D) semiconductors, the nonuniformity in current flow due to its edge states may alter and even dictate the charge transport properties of the entire device.
Cao, Jingchen, Cao, Yun, Chen, Jiezhi, Chuai, Xichen, Dang, Weiqi, Duan, Xiangfeng, Duan, Xidong, Fan, Zhiqiang, Gao, Hong-Jun, Geng, Di, Huang, Hao, Huang, Yuan, Ji, Zhuoyu, Jiang, Xiangwei, Li, Ling, Liao, Lei, Liu, Liwei, Liu, Ming, Liu, Yuan, Liu, Zhongliu, Lu, Congyan, Lu, Nianduan, Ma, Xiaolei, Niu, Jiebin, Qi, Jing, Shao, Yan, Shi, Xuewen, Wang, Jiawei, Wang, Yeliang, Wei, Wei, Xu, Guangwei, Yang, Guanhua, Zhang, Zhengwei   +32 more
core  

2D materials for spintronic devices

npj 2D Materials and Applications, 2020
2D materials are attractive for nanoelectronics due to their ultimate thickness dimension and unique physical properties. A wide variety of emerging spintronic device concepts will greatly benefit from the use of 2D materials, leading a better way to ...
Ethan C. Ahn
semanticscholar   +1 more source

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

FEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe, Tanmay Kumar Mohanty, Rashna Bhandari, Dorothea Fiedler   +3 more
wiley   +1 more source

Interface confined hydrogen evolution reaction in zero valent metal nanoparticles-intercalated molybdenum disulfide

Nature Communications, 2017
Interface confined reactions are a viable strategy for achieving stable and selective catalysts. Here, the authors demonstrate that 1T'-enriched lithiated MoS2 can reduce metal ions in situ, forming zero valent platinum nanoparticle-intercalated MoS2 ...
Zhongxin Chen, Kai Leng, Xiaoxu Zhao, Souradip Malkhandi, Wei Tang, Bingbing Tian, Lei Dong, Lirong Zheng, Ming Lin, Boon Siang Yeo, Kian Ping Loh   +10 more
doaj   +1 more source

C$_4$N$_3$H monolayer: A novel two-dimensional organic Dirac material with high Fermi velocity

, 2017
Searching for two-dimensional (2D) organic Dirac materials, which have more adaptable practical applications in comparing with inorganic ones, is of great significance and has been ongoing.
Du, Youwei, Li, Jianfu, Pan, Hongzhe, Sun, Yuanyuan, Tang, Nujiang, Zhang, Hongyu   +5 more
core   +1 more source

Function‐driven design of a surrogate interleukin‐2 receptor ligand

FEBS Letters, EarlyView.
Interleukin (IL)‐2 signaling can be achieved and precisely fine‐tuned through the affinity, distance, and orientation of the heterodimeric receptors with their ligands. We designed a biased IL‐2 surrogate ligand that selectively promotes effector T and natural killer cell activation and differentiation. Interleukin (IL) receptors play a pivotal role in
Ziwei Tang, Zelin Cheng, Teng Li, Fulian Wang, Liangminghui Zhang, Xiuxiu He, Lili Liu, Wei Wang, Aibin Liang, Guang Yang   +9 more
wiley   +1 more source

Quantum size effects in layered VX2 (X=S, Se, Te) materials: Manifestation of metal to semimetal or semiconductor transition

, 2014
Most of the 2D transition metal dichalcogenides (TMDC) are nonmagnetic in pristine form. However, 2D pristine VX2 (X=S, Se, Te) materials are found to be ferromagnetic.
Chakrabarty, Soubhik, Das, G. P., Wasey, A. H. M. Abdul   +2 more
core   +1 more source