Results 41 to 50 of about 2,819,418 (216)

Synthesis and characterization of Zinc/Chitosan-Folic acid complex

open access: yesHeliyon, 2018
Therapeutic drug delivery systems using polymeric materials is an emerging field of research. However, the use of certain polymers has gained much-needed attention by the researchers due to their low toxic nature.
Subhani Bandara   +7 more
doaj   +1 more source

Design Principles of Common Property Institutions: The Case of Farmer Cooperatives in the Upper West Region of Ghana

open access: yesInternational Journal of the Commons, 2021
Common property institutions in natural resource management are often analysed by means of Ostrom’s framework of design principles. Recently, the design principles have been generalised to study human groups in other collective action scenarios ...
Jasper Grashuis, Stanley Kojo Dary
doaj   +1 more source

Sustainable and Multifunctional Natural Macromolecular Polymers for Aqueous Zn Metal Batteries

open access: yesAdvanced Materials, EarlyView.
We comprehensively review the structure‐function relationships and regulatory mechanism of natural macromolecular polymers in stabilizing zinc anodes at the microscopic and mesoscopic scales. The interactions among polymer structures, optimization strategies, and regulatory mechanisms are discussed systematically summarizing recent related research ...
Yunuo Shi   +13 more
wiley   +1 more source

Adsorbent Materials for Hydrocarbons Removal by Geopolymerization of Halloysite Clay Nanotubes Filled Within Chitosan Matrix

open access: yesAdvanced Materials Interfaces, EarlyView.
Alkaline activation of halloysite clay nanotubes embedded in a chitosan matrix converts bionanocomposite films into porous geopolymeric materials with enhanced adsorption capacity toward hydrocarbons in both vapor and aqueous phases. The improved adsorption performance was demonstrated by the efficient capture of dodecane vapors and phenol from water ...
Alessandro Lo Bianco   +6 more
wiley   +1 more source

Multiobjective Codesign Optimization of a Planar Pneumatic Artificial Muscle‐Based Snake‐Like Robot for Enhanced Agility and Energy Efficiency

open access: yesAdvanced Robotics Research, EarlyView.
A codesign multiobjective optimization framework was developed to enhance the morphology and controller of a snake‐like robot driven by artificial muscles. It improved planar locomotion, agility, and power efficiency. The approach optimized link geometry and controller gains, revealing that shorter muscles near joints and longer linkages maximize ...
Ayla Valles, Mahdi Haghshenas‐Jaryani
wiley   +1 more source

Accounting Operations Specific to Agricultural Cooperatives Cultivating and Processing Vegetables (II)

open access: yesCECCAR Business Review, 2023
Following the article published in the previous issue of the magazine, we restore the second theme, regarding the accounting of selling the vegetables of the cooperative members by means of/to the agricultural cooperative in case they are obtained from ...
Paul C. ȘCHIOPU
doaj   +1 more source

From Lab to Landscape: Environmental Biohybrid Robotics for Ecological Futures

open access: yesAdvanced Robotics Research, EarlyView.
This Perspective explores environmental biohybrid robotics, integrating living tissues, microorganisms, and insects for operation in real‐world ecosystems. It traces the leap from laboratory experiments to forests, wetlands, and urban environments and discusses key challenges, development pathways, and opportunities for ecological monitoring and ...
Miriam Filippi
wiley   +1 more source

Member commitment in agricultural cooperatives: Evidence from Ethiopia

open access: yesCogent Business & Management, 2021
Member commitment is essential for the efficiency and survival of member-based economic organizations like agricultural cooperatives. In Ethiopia, cooperatives are considered as important vehicles for linking smallholder farmers to markets and for rural ...
Habtamu Mekonnen Awoke
doaj   +1 more source

Illinois Agricultural Pesticides Conference; Fortieth Spray School: summaries of presentations [PDF]

open access: yes, 1988
Made available in DSpace on 2016-03-17T21:24:57Z (GMT). No. of bitstreams: 2 1575091_1988.pdf: 13452923 bytes, checksum: 3dbf0a993eb3180ca5d3a9b1017797ec (MD5) license.txt: 4846 bytes, checksum: 927d59ba442de31571446841df3d90ca (MD5) Previous issue ...
Illinois Agricultural Pesticides Conference. Spray School
core  

Phosphorylation‐Facilitated CKB Lactylation At K11 By GCN5 Enhances Creatine Kinase Activity and Mitigates Neuronal Damage After Cerebral Ischemia‐Reperfusion

open access: yesAdvanced Science, EarlyView.
This study uncovers hierarchical coordination between K11 lactylation and S199 phosphorylation of CKB in cerebral ischemia‐reperfusion injury. Such dual modifications potentiate CKB enzymatic function, remodel energy metabolism, alleviate oxidative stress and neuronal damage, and represent a viable therapeutic target for stroke treatment.
Chao Duan   +17 more
wiley   +1 more source

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