Results 231 to 240 of about 33,196 (315)

Of sequences and images - diversity and quantity of Arctic epipelagic zooplankton by an integrative approach. [PDF]

J Plankton Res
Laakmann S, Cornils A, Metfies K, Koplin J, Neuhaus S, Bunse C, Niehoff B, Flores H.   +7 more
europepmc   +1 more source

Diversity and phylogeny of yeasts in various habitats of the Arctic and Antarctic regions, with descriptions of one new family, five new genera and eighteen new species

Jinjun Feng, Chun He, Jing Su, Yawen Zhu, Zhiyong Mi, Liu Yu, Tao Zhang   +6 more
openalex   +1 more source

Gold Nanoclusters as Dual Agents for Engineering Tumor Vascular Leakiness and Performing Photothermal Therapy

Advanced Functional Materials, EarlyView.
Many cancer nanotherapeutics, while potent, suffer from the inability to escape from the tumor vasculature, especially in the absence of endothelial permeability. In this work, ultrasmall gold nanoclusters could engineer nanomaterials induced endothelial leakiness (NanoEL) and harness strong NIR induced photothermal characteristics to suppress tumor ...
Nengyi Ni, Kuoran Xing, Bihan Zhang, Baoteng Wang, Yinglu Chen, Jianping Xie, Xiao Sun, Jinping Wang, David Tai Leong   +8 more
wiley   +1 more source

Advancing global sea ice prediction capabilities using a fully coupled climate model with integrated machine learning. [PDF]

Sci Adv
Gregory W, Bushuk M, Zhang YF, Adcroft A, Zanna L, McHugh C, Jia L.   +6 more
europepmc   +1 more source

How to Be a Heroic Explorer in a Friendly Arctic: A Chronotopic Approach to Self-Representation in Vilhjalmur Stefansson’s The Friendly Arctic: The Story of Five Years in Polar Regions (1921)

, 2017
Silje Gaupseth
openalex   +1 more source

MagPiezo: A Magnetogenetic Platform for Remote Activation of Endogenous Piezo1 Channels in Endothelial Cells

Advanced Functional Materials, EarlyView.
MagPiezo enables wireless activation of endogenous Piezo1 channels without genetic modification using 19 nm magnetic nanoparticles and low‐intensity magnetic fields. It generates torque forces at the piconewton scale to trigger mechanotransduction in endothelial cells, standing as a novel platform to interrogate and manipulate Piezo1 activity in vitro.
Susel Del Sol‐Fernández, Mariarosaria De Simone, Yilian Fernández‐Afonso, Daniel Garcia‐Gonzalez, Pablo Martínez‐Vicente, Thomas van Zanten, Raluca M. Fratila, Maria Moros   +7 more
wiley   +1 more source

Expanding Monitoring Capacity for Potential Invasive Species in Arctic Canada With Environmental DNA Metabarcoding. [PDF]

Glob Chang Biol
Boyse E, Clark MS, Carr IM, Cook AJ, Archambault P, Holloway JE, Luo Z, Milton M, Roy M, Dawson J, Peck VL.   +10 more
europepmc   +1 more source

Atomic‐Level Ionic Displacement Polarization Enhanced Piezocatalytic Hydrogen Evolution in Covalent Organic Frameworks

Advanced Functional Materials, EarlyView.
Two isomorphic COFs were synthesized and compared, including an amphoteric COF (SQ‐TAPT) and a neutral COF (PDA‐TAPT). The ionic bonds in SQ‐TAPT introduce more Born effective charges, thereby enhancing its ionic displacement polarization. Experimental and theoretical calculations demonstrated that SQ‐TAPT exhibited higher polarity and stronger ...
Ge Yan, Xiaodong Sun, Kailai Zhang, Shuai Zhang, Haijun Hu, Hui Li, Zhenglong Li, Hongwei Huang, Liqun Ye, Jiyang Li, Yunling Liu, Hongge Pan, Tianyi Ma   +12 more
wiley   +1 more source

Contrasting Nitrogen Fixation Between Arctic and Atlantic Waters in the Fram Strait. [PDF]

Microb Ecol
Zander S, von Friesen LW, Gonçalves-Araujo R, Grosso O, Benavides M, Granskog MA, Riemann L.   +6 more
europepmc   +1 more source

Amyloidogenic Peptide Fragments Designed From Bacterial Collagen‐like Proteins Form Hydrogel

Advanced Functional Materials, EarlyView.
This study identified amyloidogenic sequence motifs in bacterial collagen‐like proteins and exploited these to design peptides that self‐assemble into β‐sheet fibers and form hydrogels. One hydrogel supported healthy fibroblast growth, showing promise for biocompatible materials. Our work demonstrates that bacterial sequences can be harnessed to create
Vamika Sagar, Xuen J Ng, Lukas Lechel, Ashish Chand Rajwar, Hendrik Bargel, Abhishek A. Jalan   +5 more
wiley   +1 more source