Results 51 to 60 of about 4,294,020 (272)

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

open access: yesFEBS 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   +2 more
wiley   +1 more source

Ses veya Arayüz Yardımı ile Kontrol Edilebilen Mobil Robot Kol Tasarımı

open access: yesDüzce Üniversitesi Bilim ve Teknoloji Dergisi, 2013
Robot teknolojisinin hızlı gelişimine paralel olarak mobil araç, robot kol ve ses işleme teknolojisi de hızlı bir gelişim göstermiştir. Bu teknolojik gelişmede robotlardan beklenen en önemli parametrelerin başında güvenlik, çözüm üretme ve hız ...
İbrahim Yücedağ, Köksal Gündoğdu
doaj  

Facile Synthesis of Water-Soluble Rhodamine-Based Polymeric Chemosensors via Schiff Base Reaction for Fe3+ Detection and Living Cell Imaging

open access: yesFrontiers in Chemistry, 2022
Quantitative and accurate determination of iron ions play a vital role in maintaining environment and human health, but very few polymeric chemosensors were available for the detection of Fe3+ in aqueous solutions. Herein, a water-soluble rhodamine-poly (
Xiaoyong Qiu   +5 more
doaj   +1 more source

Programmable the Interface 8251a [PDF]

open access: yes, 1997
Communication is the process of sending information from one place to another, howthe delivery of information have their own modes and methods. With the computerthe way of sending information is also adjusted to the principles and workings of thecomputer.
Haryadi, H. (Haryadi)   +1 more
core  

An exactly solvable lattice model for inhomogeneous interface growth

open access: yes, 1996
We study the dynamics of an exactly solvable lattice model for inhomogeneous interface growth. The interface grows deterministically with constant velocity except along a defect line where the growth process is random. We obtain exact expressions for the
Schütz, Gunter M.
core   +2 more sources

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

open access: yesFEBS 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

Operando Raman spectroscopy uncovers hydroxide and CO species enhance ethanol selectivity during pulsed CO2 electroreduction

open access: yesNature Communications
Pulsed CO2 electroreduction (CO2RR) has recently emerged as a facile way to in situ tune the product selectivity, in particular toward ethanol, without re-designing the catalytic system.
Antonia Herzog   +6 more
doaj   +1 more source

Language Preference in a Bi-language Digital Library [PDF]

open access: yes, 2005
This paper examines user choice of interface language in a bi-language digital library(English and Maori, the language of the indigenous people of New Zealand)/ the majority of collection documents are in Maori, and the interface is available in both ...
Cunningham, Sally Jo   +1 more
core   +2 more sources

Real‐time assay of ribonucleotide reductase activity with a fluorescent RNA aptamer

open access: yesFEBS Letters, EarlyView.
Ribonucleotide reductases (RNR) synthesize DNA building blocks de novo, making them crucial in DNA replication and drug targeting. FLARE introduces the first single‐tube real‐time coupled RNR assay, which enables isothermal tracking of RNR activity at nanomolar enzyme levels and allows the reconstruction of allosteric regulatory patterns and rapid ...
Jacopo De Capitani   +4 more
wiley   +1 more source

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

open access: yesFEBS 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

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