Results 91 to 100 of about 55,507 (190)

Detection of HERV‑K6 and HERV‑K11 transpositions in the human genome

Biomedical Reports, 2018
Mobile genetic elements classed as transposons comprise an estimated 45% of the human genome, and 8% of these elements are human endogenous retroviruses (HERVs). Endogenous retroviruses are retrotransposons, containing 5' and 3' long terminal repeat sequences and encoding envelope, group-specific antigen and DNA polymerase proteins.
Marakli, Sevgi, Guner, Buket Cakmak, Karlik, Elif, Gozukirmizi, Nermin   +3 more
openaire   +4 more sources

From Covalent Traps to Fluorescent Beacons: The Expanding Arsenal of Chemical Probes for Studying Ubiquitin and Ubiquitin‐Like Proteins

Angewandte Chemie, Volume 138, Issue 13, 23 March 2026.
A large variety of chemistry‐based ubiquitin probes have been developed. ABSTRACT Ubiquitin (Ub) and ubiquitin‐like proteins (Ubls) orchestrate diverse cellular processes through reversible post‐translational modification of target proteins. Their conjugation is governed by a cascade of E1 activating, E2 conjugating, and E3 ligating enzymes, while ...
Saibal Chanda, Wenshe Ray Liu
wiley   +2 more sources

A link between increased temperature and avian body condition in a logged tropical forest

Conservation Biology, EarlyView.
Abstract The combined effects of anthropogenic disturbances, such as logging and climate change, remain poorly understood; yet, they are the main threats to tropical biodiversity. Most tropical African countries lack long‐term climate data, so climate impacts on biodiversity cannot be assessed.
Moreen Uwimbabazi, Geoffrey Muhanguzi, David Eryenyu, Patrick Arua, Mnason Tweheyo, Michael A. Patten, Amy Elizabeth Eycott, Fred Babweteera   +7 more
wiley   +1 more source

Dielectric and Performance Analysis of CdTe Quantum Dots Doped Nematic Liquid Crystal

Düzce Üniversitesi Bilim ve Teknoloji Dergisi, 2018
In this work, cadmium telluride core type quantum dots (CdTe QDs) weredispersed in 4-pentyl-4′-cyanobiphenyl (5CB) nematic liquid crystal (LC) with aconcentration of 0.05 % wt/wt; and their electrical and dielectric propertieswere investigated by using ...
Oğuz Köysal, Gülnur Önsal, Özge Tüzün Özmen, Gülsüm Kocakülah, Mert Yıldırım   +4 more
doaj   +1 more source

Reflection K-Matrices for 19-Vertex Models

, 1999
We derive and classify all regular solutions of the boundary Yang-Baxter equation for 19-vertex models known as Zamolodchikov-Fateev or $A_{1}^{(1)}$ model, Izergin-Korepin or $A_{2}^{(2)}$ model, sl(2|1) model and osp(2|1) model. We find that there is a
A. Lima-Santos, Alcaraz, Batchelor, Baxter, Bazhanov, Bazhanov, Bazhanov, Cherednik, Cherednik, de Vega, de Vega, Faddeev, Fring, Ghoshal, Hlavary, Inami, Inami, Izergin, Jimbo, Karowski, Kulish, Kulish, Kulish, Kulish, Mezincescu, Mezincescu, Mezincescu, Mezincescu, Sklyanin, Zamolodchikov, Zamolodchikov   +30 more
core   +1 more source

Intrinsic specificity of a ‘core’ TIP60 acetyltransferase complex in Drosophila

The FEBS Journal, EarlyView.
The intrinsic substrate selectivity of the Drosophila TIP60‐core acetyltransferase was determined using synthetic nucleosome arrays. Targeted mass spectrometry revealed site‐specific acetylation of histones H2A, H2A.V, and H4, uncovering distinct acetylation rates and patterns across individual lysines.
Silke Krause, Marco Borsò, Marisa Müller, Axel Imhof, Zivkos Apostolou, Peter B. Becker   +5 more
wiley   +1 more source

Open Innovation for Circular Business Models: Addressing the Right Challenge at the Right Time

Journal of Product Innovation Management, EarlyView.
ABSTRACT Academic Summary In response to escalating societal challenges, such as climate change and resource constraints, this article examines the transition from linear toward circular business models (CBMs). It explores the challenges of CBM transitions and how to tackle them through open innovation.
Daniel Wörner, Lukas Falcke, Manuel Ritter, Shaun West, Thomas Friedli   +4 more
wiley   +1 more source

The Role of Enteropathogenic E.coli in the Development and Progression of Chronic Non-Ulcerative Colitis

Gastroenterologìa, 2016
Objective. The analysis of the literature has shown that in patients with chronic non-ulcerative colitis, there were isolated E.coli that cause dysentery-like, cholera-like diseases and escherichioses.
L.I. Sydorchuk, D.V. Rotar, A.V. Humenna, I.Y. Sydorchuk   +3 more
doaj   +1 more source

Canonical and non‐canonical functions of proteins regulating mitochondrial dynamics in mammalian physiology

The Journal of Physiology, EarlyView.
Abstract figure legend Mitochondria are highly dynamic organelles that continuously remodel their architecture through coordinated cycles of fusion and fission. This review examines the four key GTPases that orchestrate mitochondrial dynamics in mammals: MFN1, MFN2, OPA1, and DRP1.
Rémi Chaney, Vincent Marcangeli, Krystel Desjardins, Shima Taherkhani, Gilles Gouspillou   +4 more
wiley   +1 more source

The action of the Frobenius map on rank 2 vector bundles over genus 2 curves in small characteristics [PDF]

, 2005
Let $X$ be genus 2 curve defined over an algebraically closed field of characteristic $p$ and let $X\_1$ be its $p$-twist. Let $M\_X$ (resp. $M\_{X\_1}$) be the (coarse) moduli space of semi-stable rank 2 vector bundles with trivial determinant over $X$ (
Ducrohet, Laurent
core   +2 more sources