Results 31 to 40 of about 1,155 (264)

Regulating Solvent‐Separated Ion Pairs to Control Polysulfide Redox for Fast and Stable Room‐Temperature Na‐S Batteries

open access: yesAdvanced Science, EarlyView.
A local high‐concentration electrolyte with tailored solvent‐separated ion pairs is pioneered to design for room‐temperature sodium‐sulfur batteries. This electrolyte allows sparingly dissolved polysulfides and localizes them onto reactive interfaces for liquid‐solid conversion.
Xiang‐Long Huang   +11 more
wiley   +1 more source

Общественные настроения в России по крестьянскому вопросу накануне реформы 1861 г.

open access: yesILCEA, 2013
This article deals first with the 22 million enslaved peasants. In order to give a clear view of things the author studied the nearly two thousand reports contained in the archives of Department III under the heading “Information provided by police ...
Vladislav Grossoul
doaj   +1 more source

Collective Rural Women Access, Use, and Control Over Communal Land in Mexico: A Post-capitalist Feminist Political Ecology Approach

open access: yesFrontiers in Sustainable Food Systems, 2021
Rural women's access to land is fundamental for their individual and household well-being, equity, and empowerment. In Mexico, the agrarian reform of 1992 and customary gendered rights shaped land use, access, and control.
Jozelin María Soto-Alarcón   +1 more
doaj   +1 more source

Polar Lattice‐Distorted Motifs Enable Synergy of Local Polarization/Dipole Fields for Concurrent Glyphosate Wastewater Remediation and CO Evolution

open access: yesAdvanced Science, EarlyView.
Photocatalytic treatment of glyphosate herbicide in agricultural wastewater is achieved through the cooperative effect of the local polarization field and dipole field mediated by lattice‐distorted carbon nitride. Glyphosate is completely degraded via selective C─P bond cleavage with a CO evolution rate of 1166 µmol g−1 h−1.
Daoping Chen   +7 more
wiley   +1 more source

Engineering Approaches to Modify Immunomodulatory Functions of Mesenchymal Stromal Cells (MSCs): Tissue Regeneration and Clinical Application

open access: yesAdvanced Science, EarlyView.
Mesenchymal stromal cells (MSCs) show promise for treating immune‐related disorders through immunomodulation and tissue regeneration. This review gives a brief overview of current clinical approval of MSC therapies. It also discussed how bioengineering, including genetic modification, biomaterial delivery, extracellular vesicles, and iPSC‐derived MSCs,
Sichen Yang   +6 more
wiley   +1 more source

NEOLIBERALISM, URBANISM AND THE PLIGHT OF CONSTRUCTION WORKERS IN CHINA

open access: yesWorld Review of Political Economy, 2010
Thirty years after China's Reform and Opening, China has become not only the world's workshop, but also the world's largest construction site.
Ngai Pun, Huilin Lu
doaj   +1 more source

Ancient Trees and Aged Peasants

open access: yes19, 2021
This article takes as its starting point Jacob George Strutt’s description, in his Sylva Britannica (1826) of the Cowthorpe Oak, an ancient oak tree, as being ‘like some aged peasant, whose toil-worn limbs still give evidence of the strength which ...
Christiana Joan Payne
doaj   +2 more sources

Versatile DNA Hydrogel‐Mediated Delivery of Ginsenoside‐Encapsulated Small Extracellular Vesicles to Boost Diabetic Wound Repair

open access: yesAdvanced Science, EarlyView.
This study presents a DNA hydrogel‐mediated delivery system, in which ginsenoside (GS) molecules are incorporated into small extracellular vesicles (sEV) secreted by mesenchymal stem cells (MSCs) and the formed complexes are then anchored in DNA hydrogels via aptamer‐CD63 affinity as “GS/sEV@DNAgels”, to improve diabetic wound repair.
Jianming Xing   +14 more
wiley   +1 more source

THE ADMINISTRATION OF ABKHAZIA ON THE EVE OF UPRISING IN 1866

open access: yesГуманитарные и юридические исследования, 2021
The article considers the activities of the Russian Administration in Abkhazia after the abolition of the principality and, in particular, on the eve of the Lychny uprising of 1866.
Malvina Argun, Soslan Salakaya
doaj  

A Si‐MoSe2 Heterostructured Anode with Enhanced Thermal Transport and Electrochemical Performance for Liquid and All‐Solid‐State Lithium‐Ion Batteries

open access: yesAdvanced Science, EarlyView.
Chemically bonded Si@MoSe2@C heterointerfaces with robust Si─Se─Mo bonds enable high‐performance Si anodes. Lattice‐matched MoSe2 on porous Si with carbon‐protective coating delivers 1054 mAh g−1 after 100 cycles and 99.5% Coulombic efficiency over 400 cycles.
Yajun Zhu   +11 more
wiley   +1 more source

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