Results 71 to 80 of about 12,603,366 (384)

Evolutionary interplay between viruses and R‐loops

FEBS Letters, EarlyView.
Viruses interact with specialized nucleic acid structures called R‐loops to influence host transcription, epigenetic states, latency, and immune evasion. This Perspective examines the roles of R‐loops in viral replication, integration, and silencing, and how viruses co‐opt or avoid these structures.
Zsolt Karányi, Zita Képes, Zoltán Szabó, Eszter Csoma, Lóránt Székvölgyi   +4 more
wiley   +1 more source

L’Option Hauts Plateaux-Sud Comme Outil de Développement Durable du Territoire Algérien

İzmir İktisat Dergisi, 2020
Ce travail a mis l’accent sur les dysfonctionnements du territoire algérien et sur le déséquilibre alarmant caractérisant la répartition spatiale des activités et du peuplement.
Halim Zıdelkhıl, Kamil Tüğen, Ouari Meradı   +2 more
doaj   +1 more source

Reduction of parasitic reaction in high-temperature AlN growth by jet stream gas flow metal–organic vapor phase epitaxy

Scientific Reports, 2022
AlGaN-based deep ultraviolet light-emitting diodes (LEDs) have a wide range of applications such as medical diagnostics, gas sensing, and water sterilization.
Kentaro Nagamatsu, Shota Tsuda, Takumi Miyagawa, Reiya Aono, Hideki Hirayama, Yuusuke Takashima, Yoshiki Naoi   +6 more
doaj   +1 more source

Quantum Transport in 40-nm MOSFETs at Deep-Cryogenic Temperatures

, 2020
In this letter, we characterize the electrical properties of commercial bulk 40-nm MOSFETs at room and deep cryogenic temperatures, with a focus on quantum information processing (QIP) applications.
Charbon, Edoardo, Gonzalez-Zalba, M. Fernando, Michniewicz, John, Peng, Yatao, Ruffino, Andrea, Yang, Tsung-Yeh   +5 more
core   +1 more source

Estimation and Modeling of the Full Well Capacity in Pinned Photodiode CMOS Image Sensors [PDF]

, 2013
This letter presents a simple analytical model for the evaluation of the full well capacity (FWC) of pinned photodiode (PPD) CMOS image sensors depending on the operating conditions and on the pixel parameters.
Cervantes, Paola, Estribeau, Magali, Goiffon, Vincent, Magnan, Pierre, Pelamatti, Alice   +4 more
core   +2 more sources

Circulating histones as clinical biomarkers in critically ill conditions

FEBS Letters, EarlyView.
Circulating histones are emerging as promising biomarkers in critical illness due to their diagnostic, prognostic, and therapeutic potential. Detection methods such as ELISA and mass spectrometry provide reliable approaches for quantifying histone levels in plasma samples.
José Luis García‐Gimenez, Juan Carlos Ruiz‐Rodríguez, Ricard Ferrer, Raquel Durá, Antonio Artigas, Iván Bajaña, David Bolado López de Andujar, Irene Cánovas‐Cervera, Adrián Ceccato, Luis Chiscano‐Camón, Elena Climent‐Martinez, Georgia García Fernández, Gemma Goma, Verónica Monforte, Beatriz Quevedo‐Sánchez, Adolf Ruiz‐Sanmartín, Antonio Sierra‐Rivera, Nieves Carbonell Monleón   +17 more
wiley   +1 more source

Tracking ‘Pure’ Systematic Risk with Realized Betas for Bitcoin and Ethereum

Econometrics, 2023
Using the capital asset pricing model, this article critically assesses the relative importance of computing ‘realized’ betas from high-frequency returns for Bitcoin and Ethereum—the two major cryptocurrencies—against their classic counterparts using the
Bilel Sanhaji, Julien Chevallier
doaj   +1 more source

Thermal profiles within the channel of planar gunn diodes using micro-particle sensors [PDF]

, 2017
The paper describes the use of a novel microparticle sensor (~3 μm diameter) and infra-red (IR) microscopy to measure the temperature profile within the active channel (typically 3 μm length and 120 μm width) of planar Gunn diodes. The method has enabled
Bajo, Miguel Montes, Cumming, David, Dunn, Geoffrey M., Glover, James, Khalid, Ata, Kuball, Martin, Oxley, Chris H.   +6 more
core   +2 more sources

Mechanisms and kinetic assays of aminoacyl‐tRNA synthetases

FEBS Letters, EarlyView.
Accurate protein synthesis is crucial for life. The key players are aminoacyl‐tRNA synthetases (AARSs), which read the genetic code by pairing cognate amino acids and tRNAs. AARSs establish high amino acid selectivity by employing physicochemical limits in molecular recognition.
Igor Zivkovic, Morana Dulic, Ita Gruic‐Sovulj   +2 more
wiley   +1 more source

Elastin is responsible for the rigidity of the ligament under shear and rotational stress: a mathematical simulation study

Journal of Orthopaedic Surgery and Research, 2023
Background An accurate understanding of the mechanical response of ligaments is important for preventing their damage and rupture. To date, ligament mechanical responses are being primarily evaluated using simulations.
Yuki Naya, Hiroki Takanari
doaj   +1 more source