Results 61 to 70 of about 53,515 (307)

COFs on MOFs: Layer‐by‐Layer Synthesis of MOF@COF Nanoparticles with Synergistic Adsorption

Advanced Materials, EarlyView.
A layer‐by‐layer strategy enables the growth of crystalline covalent organic framework (COF) shells on metal–organic framework nanoparticles, creating core–shell structures with tunable porosity. Ordered interstitial mesopores are formed during shell growth, which are connected with the COF's intrinsic micropores, thereby enhancing water sorption. This
Ana Guillem‐Navajas, Lucía Torrico‐García‐Viso, Jose Antonio Suárez del Pino, Nekane Aramburu‐Merino, Pilar Segovia, Enrique G. Michel, Josep Puigmartí‐Luis, Enrique Velasco, Pedro Tarazona, Daniel Maspoch, David Rodríguez‐San‐Miguel, Félix Zamora   +11 more
wiley   +1 more source

Kennicott Glacier, Alaska: Ice Thickness Measurements using Ground Penetrating Radar (and Inexperienced Skiiers) [PDF]

, 2013
What happens when you send a professor, a mentor, and seven inexperienced undergraduates into the field? Dr. Erin Pettit and UAF graduate student Christina Carr led myself and six other undergraduates onto Kennicott Glacier in hopes of teaching us about
Albert, Sarah
core  

A double continuum hydrological model for glacier applications [PDF]

, 2014
Peer reviewedPublisher ...
de Fleurian, B., Durand, G., Gagliardini, O., Le Meur, E., Mair, D., Raback, P., Zwinger, T.   +6 more
core   +2 more sources

3D‐Printable, Honeycomb‐Inspired Tissue‐Like Bioelectrodes for Patient‐Specific Neural Interface

Advanced Materials, EarlyView.
3D printed MRI‐compatible tissue‐like neural electrodes tailored to individual gyral patterns. This honeycomb‐inspired printable gel electrode (HiPGE) employs a bioinspired architecture with soft hydrogels, engineered to match the softness of brain tissue.
Marzia Momin, Luyi Feng, Xiaoai Chen, Salahuddin Ahmed, Basma AlMahmood, Li‐Pang Huang, Jiashu Ren, Xinyi Wang, Hyunjin Lee, Samuel R. Cramer, Nanyin Zhang, Sulin Zhang, Tao Zhou   +12 more
wiley   +1 more source

Multivalent Glycopolymer Design Unlocks Antimicrobial Activity of 2‐Deoxyglucose

Angewandte Chemie, EarlyView.
New approaches to combat antimicrobial‐resistant pathogens are needed. Here, scaffolding a nonmetabolizable sugar (2DG) on a polymer backbone is shown to significantly improve its antimicrobial activity. ABSTRACT With the increasing prevalence of multidrug‐resistant (MDR) pathogens, last‐line therapeutics such as cyclic peptides are insufficient ...
Sungjin Jeon, Xianjin Qin, Marjon Zamani, Ariel L. Furst, Cassandra E. Callmann   +4 more
wiley   +2 more sources

Analyzing ice dynamics using Sentinel-1 data at the Solheimajoküll Glacier, Iceland

GIScience & Remote Sensing, 2020
The climate in southern Iceland has warmed over the last 70 years, resulting in accelerated glacier dynamics at the Solheimajoküll glacier. In this study, we compare glacier terminus locations from 1973 to 2018, to changes in climate across the study ...
Diego Gómez, Pablo Salvador, Julia Sanz, Mikhail Urbazaev, José Luis Casanova   +4 more
doaj   +1 more source

A rapidly retreating, marine-terminating glacier's modeled response to perturbations in basal traction

Journal of Glaciology, 2022
Upernavik Isstrøm, a marine glacier undergoing rapid retreat, is simulated by forcing a numerical model with ocean-driven melt. A review of processes driving retreat led us to hypothesize that a glacier undergoing rapid retreat may be less sensitive to ...
Jacob Downs, Jesse V. Johnson
doaj   +1 more source

Suitability of ground-based SfM-MVS for monitoring glacial and periglacial processes [PDF]

, 2016
Photo-based surface reconstruction is rapidly emerging as an alternative survey technique to lidar (light detection and ranging) in many fields of geoscience fostered by the recent development of computer vision algorithms such as structure from motion ...
Carturan, Luca, DALLA FONTANA, Giancarlo, DE BLASI, Fabrizio, Pfeifer, Norbert, Piermattei, Livia, Tarolli, Paolo, Vettore, Antonio   +6 more
core   +2 more sources

Dynamics of glacier calving at the ungrounded margin of Helheim Glacier, southeast Greenland. [PDF]

Journal of geophysical research. Earth surface, 2015
During summer 2013 we installed a network of 19 GPS nodes at the ungrounded margin of Helheim Glacier in southeast Greenland together with three cameras to study iceberg calving mechanisms. The network collected data at rates up to every 7 s and was designed to be robust to loss of nodes as the glacier calved.
Murray, T., Selmes, N., James, T.D., Edwards, S., Martin, I., O'Farrell, T., Aspey, R., Rutt, I., Nettles, M., Bauge, T.   +9 more
openaire   +4 more sources

Direct Synthesis of High‐Valence Protein@UiO‐66 Composites: Linking Crystallization Pathways to Protein Encapsulation

Advanced Materials, EarlyView.
This work reports a direct, biocompatible method to synthesize UiO‐66, enabling one‐step encapsulation of proteins without compromising crystallinity or activity. Using advanced in situ and ex situ techniques, the study reveals that proteins integrate concurrently with MOF growth, forming crystalline protein@UiO‐66 nanoparticles, and provide insight ...
Jesús Cases Díaz, Jana Glatz, Elisa Merced Olivas, Ramon Pons, Joseph P. Patterson, Mónica Giménez‐Marqués   +5 more
wiley   +1 more source