Results 101 to 110 of about 2,106 (266)

Expression, Purification, and Microscopy‐Based Assays for Engineered Recombinant Tyrosinated, Detyrosinated, and Δ2 Human Tubulin

Cytoskeleton, EarlyView.
ABSTRACT Microtubules are noncovalent polymers assembled from α/β tubulin dimers. Their structure, dynamics and interaction with effectors are regulated through the expression of diverse tubulin isotypes and chemically diverse posttranslational modifications, also known as the “tubulin code.” Understanding the biophysical correlates between tubulin ...
Jiayi Chen, Agnieska Szyk, Antonina Roll‐Mecak   +2 more
wiley   +1 more source

Heterozygous Med13l mice recapitulate a developmental growth delay and craniofacial anomalies seen in MED13L syndrome

Developmental Dynamics, EarlyView.
Abstract Background Gene transcription is crucial for embryo and postnatal development and is regulated by the Mediator complex. Mediator is comprised of four submodules, including the kinase submodule (CKM). The CKM consists of MED13, MED12, CDK8, and CCNC.
Anna K. Leinheiser, Timothy T. Nguyen, Kayla M. Henry, Mariela Rosales, Eric Van Otterloo, Chad E. Grueter   +5 more
wiley   +1 more source

Environmental and geomorphological drivers of frog diversity on islands worldwide

Ecography, EarlyView.
Island biogeography models primarily rely on island physical features and isolation to explain their biodiversity patterns. While newer models have incorporated functional traits to understand plant distribution, few empirical studies have tried to disentangle geometric constraints from niche‐based processes to predict multiple diversity facets of ...
Raoni Rebouças, Matheus de T. Moroti, Tamilie Carvalho, Márcio Martins, Luís Felipe Toledo, Diogo B. Provete   +5 more
wiley   +1 more source

Cross‐scale interactions mediate local drivers of nonnative species richness

Ecography, EarlyView.
Many well‐supported hypotheses seek to explain drivers of nonnative species richness across spatial scales, but evidence for common patterns among regions and taxa remains inconclusive. This study investigates why consistent patterns are elusive by estimating and assessing cross‐scale interactions, wherein large‐scale factors contextualize patterns ...
Lily M. Thompson, William K. Annis, Stephen R. Midway, Julian D. Olden, Brandon K. Peoples   +4 more
wiley   +1 more source

QFuego-Patagonia: A comprehensive glacier-related dataset for Patagonia and Tierra del Fuego, South America

Journal of Glaciology
Patagonia and Tierra del Fuego (Austral Andes) are the most glacierised regions in the Southern Hemisphere, where glaciers have experienced significant mass changes in recent decades.
David Farías-Barahona, Matthias Braun, Marius Schaefer, Shin Sugiyama, Andrés Rivera, Gino Casassa, Valentina Peña-Santibañez, Johannes Fürst, Franziska Temme, Ilaria Tabone, Masamu Aniya, Jan Erik Arndt, Rodrigo Aguayo, Sebastien Bertrand, Norbert Blindow, Francisca Bown, Claudio Bravo, Tomas Carrasco-Escaff, Camila Cáceres, Bethan J. Davies, Inés Dussaillant, Daniel Falaschi, Alfonso Fernández, Gisella Gacitúa, Ricardo Giesecke, Neil F. Glasser, Shuntaro Hata, Jorge Huenante, Inigo Irarrazaval, Pablo Iribarren-Anacona, Eñaut Izagirre, Lukas Langhamer, Thomas Loriaux, Pamela Maldonado, Philipp Malz, Luciano Mendoza, Morgan McDonnell, Wolfgang H. Meier, Romain Millan, Masahiro Minowa, Michał Pętlicki, Andreas Richter, Lucas Ruiz, Tobias Sauter, Ryan Wilson   +44 more
doaj   +1 more source

Biomass‐Derived Transparent Bamboo Composite Films with Europium‐Based Photoconversion for Energy‐Efficient Smart Agriculture

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A biomass‐based transparent bamboo composite doped with europium efficiently converts UV light into photosynthetically active red light, significantly enhancing plant growth and providing a sustainable alternative to petroleum‐based agricultural films. The rational design of sustainable light‐conversion agricultural materials is critical for enhancing ...
Dandan Xu, Yingjie Cheng, Sheng He, Weiqi Leng, Yuhe Chen, Jinyue Dai, Mengjiao Sun, Zaixing Wu, Jingpeng Li   +8 more
wiley   +1 more source

Development and in vitro evaluation of chitosan nanoparticles encapsulating Phoenix dactylifera L. (Ajwah) seed extract with supporting in silico molecular docking analysis

Food Biomacromolecules, EarlyView.
Abstract This research describes the engineering of chitosan nanoparticles (CS NPs) via ionic gelation to encapsulate Ajwah seed extract (ASE), repurposing a plant waste product for its documented antioxidant and anticancer potential. Physicochemical analysis confirmed the formation of stable nanoparticles with hydrodynamic diameters between 152.3 and ...
Jailan E. Elhalawani, Amro Shetta, Wael Mamdouh   +2 more
wiley   +1 more source

Greenland glacier map [PDF]

Nature, 2012
openaire   +1 more source

Mesozoic–Cenozoic Thermochronology of the Tarim–Southern Tianshan System, NW China

Geological Journal, EarlyView.
Tectonothermal history of the Tarim–Southern Tianshan system compared with the major tectonic events at far‐field plate margins. ABSTRACT The Tarim Basin, an oil‐bearing basin in northwest China, is tectonically and sedimentologically linked to the Southern Tianshan Orogenic Belt.
Shuangfeng Zhao, Wen Chen, Jingbo Sun, Ze Shen, Jie Zhang   +4 more
wiley   +1 more source

The Balance of Power: A Contemporary Framework for Enhancing Shared Governance in Higher Education

New Directions for Higher Education, EarlyView.
ABSTRACT This analysis explores power allocation within traditional shared governance models at colleges and universities, focusing on who makes which decisions according to classical theories as well as through evidence from real‐world leadership. Examining existing governance structures, roles, and responsibilities of various stakeholders, this study
Roger Ward, Leandra Cate
wiley   +1 more source