Results 61 to 70 of about 9,290,066 (340)

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

Property, construction process and environment. Three elements of legal structure which regulate our right to housing : a strange causal link [PDF]

, 2015
32 páginas.Trabajo de Curso de Experto Universitario en Derecho Español Impartido en Inglés: Estudio de Conjunto (2014/15). The fundamental object of analysis of the Project presented here is the relationship between Property and Environment, and the ...
Sierra Quero, Francisco José
core  

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

Quantum nanostructures in strongly spin-orbit coupled two-dimensional systems

, 2012
Recent progress in experimental studies of low-dimensional systems with strong spin-orbit coupling poses a question on the effect of this coupling on the energy spectrum of electrons in semiconductor nanostructures.
D. D. Awschalom, E. I. Rashba, E. I. Rashba, E. I. Rashba, Emmanuel I. Rashba, L. P. Kouwenhoven, S. I. Pekar, S. I. Pekar   +7 more
core   +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

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

Comparative analysis of the intestinal microbiota of black−necked cranes (Grus nigricollis) in different wintering areas

Frontiers in Cellular and Infection Microbiology
Fecal microbiota is essential for host health because it increases digestive effectiveness. The crane species Grus nigricollis (G. nigricollis) is considered to be near threatened. The fecal microbial composition of crane is less understood, particularly
Zhongbin Wang, Zhongbin Wang, Erhao Zhang, Ying Tang, Jiujiu Wu, Suliman Muhammad, Peng Shang, Cheng Zong, Ke Rong, Jianzhang Ma   +9 more
doaj   +1 more source

Desenvolvimento vegetativo de porta-enxertos de citros produzidos em diferentes recipientes Vegetative development of citric rootstocks produced in different containers

Ciência Rural, 2009
O objetivo deste trabalho foi avaliar o desenvolvimento vegetativo de diferentes porta-enxertos cítricos semeados em bandejas de isopor, em comparação com a semeadura em tubetes cônicos irrigados por capilaridade.
Paulo de Tarso Lima Teixeira, Gilmar Schäfer, Paulo Vitor Dutra de Souza, Abel Todeschini   +3 more
doaj   +1 more source

Meeting the challenges of urban park management: A Study of Two Sites: a thesis completed and submitted in partial fulfilment of the requirements for the degree of Master of Philosophy in Resource and Environmental Planning, Massey University, Palmerston North, New Zealand [PDF]

, 2001
There are key environmental and management issues relevant to protected areas and national parks apparent world-wide such as: management of environmental quality, biodiversity conservation, management of visitor use and impacts, allocation of access, law
Maling-Emana, Maria Theresa Salvacion
core  

Toroidal qubits: naturally-decoupled quiet artificial atoms [PDF]

, 2014
The requirements of quantum computations impose high demands on the level of qubit protection from perturbations; in particular, from those produced by the environment.
Chipouline, Arkadi, Il'ichev, Evgeni, Johansson, J. Robert, Nori, Franco, Zagoskin, Alexandre M.   +4 more
core   +3 more sources