Results 51 to 60 of about 6,515,199 (373)

General Design Layout of Datengxia Ship Lock

Renmin Zhujiang, 2022
The Datengxia hydro project is a key project to open the 100-million-ton golden waterway of the Xijiang River,with high navigation requirements for the dam-site reach and a huge freight volume.The general design layout of the navigation structure ship ...
LI Yawen, CHEN Guihua
doaj  

Locks Fit into Keys: A Crystal Analysis of Lock Polynomials [PDF]

Annals of Combinatorics, 2020
21 pages, 10 figures, comments welcome!
openaire   +3 more sources

Colloids with key-lock interactions: non-exponential relaxation, aging and anomalous diffusion

, 2007
The dynamics of particles interacting by key-lock binding of attached biomolecules are studied theoretically. Experimental realizations of such systems include colloids grafted with complementary single-stranded DNA (ssDNA), and particles grafted with ...
Alexei V. Tkachenko, D. Stauffer, J.-P. Bouchaud, Nicholas A. Licata   +3 more
core   +1 more source

Exploring cysteine regulation in cancer cell survival with a highly specific “Lock and Key” fluorescent probe for cysteine† †Electronic supplementary information (ESI) available: Synthesis, experimental procedures, supplemental spectra and imaging data, and 1H-, 13C-NMR, and MS spectra. See DOI: 10.

Chemical Science, 2019
Using a highly specific “lock and key” fluorescent Cys probe, we confirmed that targeting Cys metabolism to deplete intracellular Cys is a more potent strategy to sensitize cancer cells to chemotherapies.
Jing Liu, Mengxing Liu, Hongxing Zhang, Xuehong Wei, Juan-juan Wang, M. Xian, Wei Guo   +6 more
semanticscholar   +1 more source

The epithelial barrier theory proposes a comprehensive explanation for the origins of allergic and other chronic noncommunicable diseases

FEBS Letters, EarlyView.
Exposure to common noxious agents (1), including allergens, pollutants, and micro‐nanoplastics, can cause epithelial barrier damage (2) in our body's protective linings. This may trigger an immune response to our microbiome (3). The epithelial barrier theory explains how this process can lead to chronic noncommunicable diseases (4) affecting organs ...
Can Zeyneloglu, Huseyn Babayev, Ismail Ogulur, Sena Ardicli, Yagiz Pat, Duygu Yazici, Bingjie Zhao, Lihong Chang, Xiaoqing Liu, Paolo D'Avino, Manru Li, Ceren Biçer, Fatma Hacer Kurtoğlu Babayev, Raja Dhir, Kari C. Nadeau, Marie‐Charlotte Brüggen, Mubeccel Akdis, Cezmi A. Akdis   +17 more
wiley   +1 more source

“Lock ‘Em Up . . .” but Where’s the Key? Transformative Drama with Incarcerated Youth

Journal of Contemporary Issues in Education, 2014
A research study doing applied theatre with youth at an Alberta, Canada young offender facility, asks: How can participatory drama contribute to the education of incarcerated youth to avoid future negative outcomes of their “at-risk” behaviours?
Diane Conrad
doaj   +1 more source

A comparison between internal protein nanoenvironments of α-helices and β-sheets.

PLoS ONE, 2020
Secondary structure elements are generally found in almost all protein structures revealed so far. In general, there are more β-sheets than α helices found inside the protein structures.
Ivan Mazoni, Jose Augusto Salim, Fabio Rogerio de Moraes, Luiz Borro, Goran Neshich   +4 more
doaj   +1 more source

Smart Molecular Recognition: From Key-to-Lock Principle to Memory-Based Selectivity

Frontiers in Chemistry, 2020
The formation and decomposition of inclusion compounds with a solid-solid phase transition may be very selective to the guest molecular structure. This selectivity may function in essentially different ways than defined by the classical concept of ...
Askar K. Gatiatulin, Marat A. Ziganshin, Valery V. Gorbatchuk   +2 more
doaj   +1 more source

Key-lock pair mechanism for access control using tribes of Farey fractions. [PDF]

, 2000
We propose a new single key-lock mechanism based on the concept of an access control matrix. In this system, each file is given a lock and each user is given a key and through simple operations on keys and locks the user access privilege can be revealed.
Chandrashekhar, H., Nagaraj, M.
core   +1 more source

Mechanistic basis for inhibition of the extended‐spectrum β‐lactamase GES‐1 by enmetazobactam and tazobactam

FEBS Letters, EarlyView.
Antimicrobial resistance (AMR) is of huge importance, resulting in over 1 million deaths each year. Here, we describe how a new drug, enmetazobactam, designed to help fight resistant bacterial diseases, inhibits a key enzyme (GES‐1) responsible for AMR. Our data show it is a more potent inhibitor than the related tazobactam, with high‐level computation
Michael Beer, Philip Hinchliffe, Marko Hanževački, Christopher R. Bethel, Catherine L. Tooke, Marc W. Van der Kamp, Krisztina M. Papp‐Wallace, Robert A. Bonomo, Stuart Shapiro, Adrian J. Mulholland, James Spencer   +10 more
wiley   +1 more source