Results 131 to 140 of about 1,558,169 (384)

Accelerated Kinetics of Desolvation and Redox Transformation Enabled by MOF Sieving for High‐Loading Mg‐S Battery

open access: yesAdvanced Functional Materials, EarlyView.
A strategy of sieving catalysis based on the MIL‐101(Cr) with multistage pore structure and Lewis acid sites has been proposed as the catalyst to accelerate the kinetics of desolvation and redox conversion of sulfur species, achieving high performance Mg‐S batteries.
Qinghua Guan   +8 more
wiley   +1 more source

Providing quality recreation experiences in Japan [PDF]

open access: yes
This paper uses a choice experiment to evaluate the benefits to trekkers of the natural environment and the provision of appropriate recreation experiences in the Uryu-numa Mire, northern Japan.
Koichi Kuriyama   +3 more
core  

Dual‐Nanoparticle Engineered Hydrogel Reverses Bicellular Oxidative Stress to Accelerate Diabetic Fracture Healing

open access: yesAdvanced Functional Materials, EarlyView.
CD105‐LNPs and PS‐LNPs can deliver α‐lipoic acid to bone marrow mesenchymal stem cells and bone marrow‐derived macrophages, reversing high glucose‐induced oxidative stress while enhancing osteogenesis and M2 polarization. Integrating both nanoparticles into glucose‐responsive hyaluronic acid hydrogel forms DLNPs@HA hydrogel, which accelerates diabetic ...
Yanzhi Zhao   +11 more
wiley   +1 more source

STUDY ON THE PRACTICE OF PHYSICAL EXERCISES AT THE AGE OF 14, DURING LEISURE [PDF]

open access: yesAnnals of the “Ştefan cel Mare” University: Physical Education and Sport Section - The Science and Art of Movement, 2018
This study has as main purpose to highlight the importance of practicing physical exercises at any age and also to reveal to what extent secondary level students practice physical exercises independently.
SALUP Mărioara
doaj  

MEASURING USE VALUE FROM RECREATION PARTICIPATION [PDF]

open access: yes
Recreation demand studies have traditionally utilized a two-step valuation method, estimating condtional recreation participation probabilities and then intensity of use decisions.
Whitehead, John C.
core   +1 more source

Optimal location of new forests in a suburban region [PDF]

open access: yes
This paper looks at the optimal location of new forests in a suburban region under area constraints. The GIS-based methodology takes into account use benefits such as timber, hunting, carbon sequestration and recreation, non-use benefits (both bequest ...
Bert Saveyn   +3 more
core   +3 more sources

Topological Insulator Layered Bi2Te3 Based 3D‐Printed Nanocarbon Electrode for Rechargeable Aqueous Ammonium‐Ion Battery

open access: yesAdvanced Functional Materials, EarlyView.
In this work, Bi2Te3 is integrated into a 3D‐printed nanocarbon electrode for NH4+ storage. A rocking‐chair battery with CuHCF as the cathode delivers a high energy density of 134.8 Wh kg−1 and a power density of 1800 W kg−1. The design allows easy recovery of carbon additives, promoting sustainability and recyclability in next‐generation aqueous ...
Sunny Nandi, Martin Pumera
wiley   +1 more source

A RECREATION OPTIMIZATION MODEL BASED ON THE TRAVEL COST METHOD [PDF]

open access: yes
A recreation allocation model is developed which efficiently selects recreation areas and degree of development from an array of proposed and existing sites.
Hof, John G., Loomis, John B.
core   +1 more source

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