Results 31 to 40 of about 504,803 (292)

Harmonizing the Pyrene and Ether Groups in Covalent Triazine Polymers for Highly Effective H2O2 Photosynthesis via One‐Step Two‐Electron Oxygen Reduction

open access: yesAdvanced Functional Materials, EarlyView.
The pyrene and ether groups are incorporated into the covalent triazine polymer (CTP) structure. The synergistic effect of the two functional groups endows CTP with better electron transfer, light absorption, and oxygen activation properties. An impressive apparent quantum yield (13.2% @420 nm) and a remarkable solar‐to‐chemical conversion efficiency ...
Chong Wang   +10 more
wiley   +1 more source

The Impact of Green Finance on Agricultural Non-Point Source Pollution: Analysis of the Role of Environmental Regulation and Rural Land Transfer

open access: yesLand
This study evaluates the impact of green finance on agricultural non-point source pollution control and emission reduction in 30 Chinese provinces from 2005 to 2022.
Guobin Geng, Yang Shen, Chenguang Dong
doaj   +1 more source

Comparative Analysis of Agricultural Financing in Some Countries

open access: yesTazkia Islamic Finance and Business Review, 2018
. This study aims to find the similarities and differences in financing practices that occurred in The Agricultural Bank of Iran, China, Sudan, Malaysia and Baitul Maal wat Tamwil in Indonesia, and to obtain best farmers and agricultural enterpreneurs ...
Inten Meutia   +2 more
doaj   +1 more source

From Waste to Value: Conversion of Calcium Sulfate to Vaterite via Carbon Capture and Storage

open access: yesAdvanced Functional Materials, EarlyView.
This study introduces a new concept for carbon management that relies on the carbonation of industrial gypsum waste and yields phase‐pure vaterite at ambient conditions without any additives. The obtained vaterite is further shown to be a reactive material that develops compressive strength in aqueous suspensions like conventional cements.
Carlos Pimentel   +4 more
wiley   +1 more source

Agricultural policy finance and rural employment: a perspective on county-level educational resource allocation

open access: yesCogent Food & Agriculture
Examining the impact of agricultural policy finance on rural employment, as well as the underlying mechanisms, is of paramount importance for advancing rural financial development and achieving the goal of common prosperity in China.
Dayang Li, Jiahui Ling
doaj   +1 more source

The impact of the support instruments of the Common Agricultural Policy on economic and financial stability of farms in EU countries

open access: yesActa Universitatis Lodziensis. Folia Oeconomica, 2016
EU subsidies influence the economic and financial situation of farms through several complex channels, although their economic and financial impact may be observed with a delay.
Michał Soliwoda
doaj   +1 more source

Interconnected Porous Hydrogels with Tunable Anisotropy Through Aqueous Emulsion Bioprinting

open access: yesAdvanced Functional Materials, EarlyView.
A 3D bioprintable microporous bioink is developed using an aqueous two‐phase system (ATPS) composed of extracellular matrix (ECM) mimetic biopolymers. The ATPS bioink enables the fabrication of interconnected porous architectures with up to 70% porosity, supporting long‐term cell viability and 3D cell alignment, enabling a simultaneous generation of ...
Hugo Edgar‐Vilar   +4 more
wiley   +1 more source

How does science and technology finance affect the agricultural green development: an interpretation from the perspective of rural human capital and agricultural industrial agglomeration

open access: yesFrontiers in Sustainable Food Systems
How to achieve a win-win situation between agricultural economic growth and environmental protection has become an urgent issue to be resolved. This study takes China as an example and employs econometric methods to explore the impact of science and ...
Sheng Yao, Guosong Wu, Shu Zhang
doaj   +1 more source

A Biologically‐Architected Wear and Damage‐Resistant Nanoparticle Coating From the Radular Teeth of Cryptochiton stelleri

open access: yesAdvanced Functional Materials, EarlyView.
The ultrahard teeth of mollusks that feed on rocky substrates contain a wear‐resistant coating on their surfaces consisting of densely packed mesocrystalline magnetic nanoparticles within an organic matrix. These coatings display significant hardness and toughness through their highly controlled mesocrystalline architectures.
Taifeng Wang   +7 more
wiley   +1 more source

Agriculture finance and credit infrastructure - conditions, policies and channels

open access: yesAgricultural Economics (AGRICECON), 2003
Agriculture, like all sectors of the economy, needs credit for its development. Experience in OECD countries demonstrates that in a competitive financial environment, profitable agriculture can obtain the credit it needs. Due to the difficulties faced by
A. Trzeciak-Duval
doaj   +1 more source

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