Results 221 to 230 of about 830,767 (408)

Fragilaria shirshovii sp. nov.—A New Species of Araphid Diatoms (Bacillariophyta, Fragilariophyceae) from the Gulf of Ob (Kara Sea, Arctic) [PDF]

, 2023
Н. В. Лобус, Anton Glushchenko, С. И. Генкал, Yevhen Maltsev, Maxim Kulikovskiy   +4 more
openalex   +1 more source

Osteogenic Effects of Ion Released from Biodegradable Metallic Magnesium and Calcium Coating

Advanced Biology, EarlyView.
This study explores how magnesium–calcium coatings on titanium promote osteogenesis by releasing ions and elevating pH during degradation. Using osteoblast‐like cells, the research demonstrates that both ion release and pH changes contribute to cell proliferation, differentiation, and mineralization, offering new insights into the design of bioactive ...
Risa Miyake, Masaya Shimabukuro, Masahiko Terauchi, Eriko Marukawa, Masakazu Kawashita   +4 more
wiley   +1 more source

A Positron Lifetime Study of Cooling and Natural Aging of Solutionized Aluminum Alloys

Advanced Engineering Materials, EarlyView.
The process during cooling of Al–Mg and Al–Mg–Si alloys from the solutionizing temperature down to 20 °C is interrupted. These states are analyzed with positron lifetime spectroscopy to trace the processes during cooling. In different temperature ranges, two stages of vacancy loss and solute clustering are identified.
Zi Yang, Mengjie Li, John Banhart
wiley   +1 more source

NFDI MatWerk Ontology (MWO): A BFO‐Compliant Ontology for Research Data Management in Materials Science and Engineering

Advanced Engineering Materials, EarlyView.
This article presents the NFDI‐MatWerk Ontology (MWO), a Basic Formal Ontology‐based framework for interoperable research data management in materials science and engineering (MSE). Covering consortium structures, research data management resources, services, and instruments, MWO enables semantic integration, Findable, Accessible, Interoperable, and ...
Hossein Beygi Nasrabadi, Ebrahim Norouzi, Kostiantyn Hubaiev, Jörg Waitelonis, Harald Sack   +4 more
wiley   +1 more source

Utility of Pop-Up Satellite Archival Tags to Study the Summer Dispersal and Habitat Occupancy of Dolly Varden in Arctic Alaska

, 2016
Michael B. Courtney, Brendan S. Scanlon, Audun H. Rikardsen, Andrew C. Seitz   +3 more
openalex   +2 more sources

Thermally Induced Gelling Systems Based on Patchy Polymeric Micelles

Advanced Functional Materials, Volume 35, Issue 12, March 18, 2025.
A novel strategy to design thermally induced gelling systems with tunable material properties is reported. Polymeric mixed‐shell micelles displaying multiple thermosensitive patchy domains formed hydrogels by assembling into well‐entangled worm‐like network structures upon heating to body temperature. The patchy micelle design significantly affects the
Binru Han, Shota Fujii, André J. van der Vlies, Masoud Ghasemi, Joshua T. Del Mundo, Sarah N. Kiemle, Esther W. Gomez, Enrique D. Gomez, Ralph H. Colby, Urara Hasegawa   +9 more
wiley   +1 more source

Model simulations capture seasonal Arctic Haze and clean-air cycle better than satellite and reanalysis. [PDF]

Sci Rep
Swain B, Vountas M, Singh A, Song R, Panda U, Schellhorn H, Andrae L, Deroubaix A, Lelli L, Tandon A, Nikumbh A, Gunthe SS.   +11 more
europepmc   +1 more source

A high-resolution map of coastal vegetation for two Arctic Alaskan parklands: An object-oriented approach with point training data

, 2022
Celia J. Hampton‐Miller, Peter Neitlich, David K. Swanson   +2 more
openalex   +2 more sources

Complexity revealed in the greening of the Arctic

Nature Climate Change, 2019
I. Myers-Smith, Jeffrey T. Kerby, G. Phoenix, J. Bjerke, H. Epstein, Jakob Johan Assmann, C. John, L. Andreu‐Hayles, S. Angers‐Blondin, P. Beck, L. Berner, U. Bhatt, Anne D. Bjorkman, D. Blok, A. Bryn, C. Christiansen, J. Cornelissen, Andrew M. Cunliffe, S. Elmendorf, B. Forbes, S. Goetz, R. Hollister, Rogier de Jong, M. Loranty, M. Macias‐Fauria, K. Maseyk, S. Normand, J. Olofsson, Thomas C. Parker, F. Parmentier, E. Post, G. Schaepman‐Strub, F. Stordal, P. Sullivan, H. Thomas, H. Tømmervik, Rachael Treharne, C. Tweedie, D. Walker, M. Wilmking, S. Wipf   +40 more
semanticscholar   +1 more source

Harnessing Outer Space for Improved Electrocaloric Cooling

Advanced Functional Materials, EarlyView.
A novel radiative heat sink/source‐integrated electrocaloric (R‐iEC) system combines the electrocaloric (EC) effect with a thermally conductive radiative cooler (TCRC) to address heat dissipation limitations in EC devices. Utilizing outer space as a heat sink, the system achieves up to 240 W m−2 of heat dissipation performance, making it highly ...
Dong Hyun Seo, Hyung Rae Kim, Joo Ho Yun, Hyunkyu Kwak, Do Hyeon Kim, Se‐Yeon Heo, Rujun Ma, Gil Ju Lee, Young Min Song   +8 more
wiley   +1 more source