Results 51 to 60 of about 1,311,056 (352)

In Situ Constructed Magnetic Core‐Shell Hydrogen‐Bonded Organic Framework‐on‐Metal–Organic Framework Structure: an Efficient Catalyst for Peroxymonosulfate Activation

open access: yesAdvanced Functional Materials, EarlyView.
In this work, a magnetic core‐shell catalyst (HOF‐on‐Fe3O4/ZIF‐67) is successfully synthesized, consisting of a metal–organic framework (ZIF‐67) with magnetic Fe3O4 as the core and a porous hydrogen‐bonded organic framework (HOF) as the shell. The catalyst efficiently activated peroxymonosulfate, resulting in rapid and effective removal of water ...
Yingying Du   +4 more
wiley   +1 more source

«THE WILD MAN» ARCHETYPE AS PERCEIVED BY NATIVE AMERICANS BY EUROPEANS: FROM THE MIDDLE AGES TO THE EARLY MODERN AGE

open access: yesВестник Брянского государственного университета, 2022
The discovery and exploration of the Americas in the fifteenth and eighteenth centuries "archaised" the consciousness of Europeans, awakening ancient myths and archetypes associated with them, which in turn influenced their perception and understanding ...
Fedin A.V., Yanenko E.M.
doaj   +1 more source

[Review of] Marie M. de Lepervanche. Indians in a White Australia: An Account of Race, Class and Indian Immigration to Eastern Australia [PDF]

open access: yes, 1986
Within recent years the migrant experience in Australia, particularly of non-European peoples, has attracted increasing attention from historians and social scientists, under the strong influence of the American scholarly tradition.
Grimshaw, Patricia
core   +1 more source

Combinatorial Synthesis of Next Generation Water‐Soluble Quaternized N‐Halamine Oligomers with Long‐Lasting Antiviral Properties

open access: yesAdvanced Functional Materials, EarlyView.
A combinatorial library of dual‐functional antiviral oligomers incorporating N‐halamine and quaternary ammonium functionalities is developed for long‐lasting antiviral activity. The lead materials exhibit rapid and durable antiviral activity against SARS‐CoV‐2 variants and influenza H1N1, with 4 to 5 log reduction in viral copies at 5 mg mL−1 ...
Eid Nassar‐Marjiya   +14 more
wiley   +1 more source

Modulating Electrochemical CO2 Reduction Pathways via Interfacial Electric Field

open access: yesAdvanced Functional Materials, EarlyView.
Engineering interfacial electric fields in Cu/ITO electrodes enables precise control of CO2 reduction pathways. Charge transfer from Cu to ITO generates positively charged Cu species that steer selectivity from ethylene toward methane. This work demonstrates how interfacial electric‐field modulation can direct reaction intermediates and transform ...
Mahdi Salehi   +7 more
wiley   +1 more source

Efficient Charge Transport in Zero‐Dimensional Perovskite for Ultrahigh‐Sensitivity X‐Ray Detection

open access: yesAdvanced Functional Materials, EarlyView.
A novel mono‐octahedral 0D Bi‐based Dpy3Bi2I12 perovskite strengthens the internal hydrogen bonds and forms a quasi‐2D lattice, exhibits exceptional charge transport and mobility, achieving high X‐ray sensitivity and ultralow‐dose imaging, and setting a new benchmark for 0D detector performance.
Xin Song   +16 more
wiley   +1 more source

A nutrigenetic approach to investigate the relationship between metabolic traits and vitamin D status in an Asian Indian population [PDF]

open access: yes, 2020
Studies in Asian Indians have examined the association of metabolic traits with vitamin D status. However, findings have been quite inconsistent. Hence, we aimed to explore the relationship between metabolic traits and 25-hydroxyvitamin D [25(OH)D ...
Alathari, Buthaina E.   +11 more
core   +1 more source

Interfacial and Crystallographic Regulation of Zinc Anode via Electric Double Layer Reconstruction for Highly Stable Zn Anode

open access: yesAdvanced Functional Materials, EarlyView.
Trace amounts of perfluoro‐1‐butanesulfonyl fluoride enables the regulation of the Zn/electrolyte interface by the generated zincophilic ─SO3H groups with long hydrophobic ─CF2 tails, which adsorb strongly onto the Zn surface, displace water molecules from the inner Helmholtz plane, and reconstruct the electrical double‐layer structure.
Dinesh Patel   +3 more
wiley   +1 more source

Ethnosocial Stratification in the Russian Colony Ross in California (1812-1841)

open access: yesНаучный диалог, 2019
Ethnosocial stratification of the population of the Russian colony of Ross (now Fort Ross), which existed in California in 1812-1841 as an outpost of the Russian-American company is considered.
A. A. Istomin
doaj   +1 more source

Chief Kerry's moose : a guidebook to land use and occupancy mapping, research design, and data collection [PDF]

open access: yes, 2000
Aboriginal peoples in Canada have been mapping aspects of their cultures for more than a generation. Indians, Inuit, Métis, non-status Indians and others have called their maps by different names at various times and places: land use and occupancy ...
Tobias, Terry N.
core  

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