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Sustainable Development Disciplines for Society [PDF]

open access: yes, 2023
This multidisciplinary Open Access book provides nine problem-solving lectures for sustainable development for the planet and prosperity. Those are two of the five keywords for the Sustainable Development Goals (SDGs): people, the planet, prosperity ...

core   +1 more source

Preparation and Sustained-Release Performance of PLGA Microcapsule Carrier System

open access: yesNanomaterials, 2021
Microcapsules have been widely studied owing to their biocompatibility and potential for application in various areas, particularly drug delivery. However, the size of microcapsules is difficult to control, and the size distribution is very broad via ...
Shuaikai Ren   +7 more
doaj   +1 more source

Fabrication, Characterization, and Biological Activity of Avermectin Nano-delivery Systems with Different Particle Sizes

open access: yesNanoscale Research Letters, 2018
Nano-delivery systems for the active ingredients of pesticides can improve the utilization rates of pesticides and prolong their control effects. This is due to the nanocarrier envelope and controlled release function.
Anqi Wang   +10 more
doaj   +1 more source

Direct Purification of Digestate Using Ultrafiltration Membranes: Influence of Pore Size on Filtration Behavior and Fouling Characteristics

open access: yesMembranes, 2021
Ultrafiltration (UF) can effectively remove large particles, suspended solids, and colloidal substances from anaerobic digestate. However, membrane fouling is a technical challenge in the purification of the digestate by UF.
Caide Yue   +6 more
doaj   +1 more source

Iris lactea var. chinensis plant drought tolerance depends on the response of proline metabolism, transcription factors, transporters and the ROS-scavenging system

open access: yesBMC Plant Biology, 2023
Background Iris lactea var. chinensis, a perennial herbaceous species, is widely distributed and has good drought tolerance traits. However, there is little information in public databases concerning this herb, so it is difficult to understand the ...
Yue Zhang   +10 more
doaj   +1 more source

Self-Regulation of Soil Enzyme Activity and Stoichiometry under Nitrogen Addition and Plastic Film Mulching in the Loess Plateau Area, Northwest China

open access: yesAgriculture, 2023
Soil extracellular enzyme activity (EA) and its eco-enzyme stoichiometric ratio (ES) are extremely sensitive to environmental change. This study aimed to clarify the change law of EA and ES in soil with different nitrogen addition levels under plastic ...
Meixia Liu   +7 more
doaj   +1 more source

ReCAMA regional directory of agricultural machinery manufacturers and distributors [PDF]

open access: yes, 2021
This directory represents a compilation of information contributed by the members of the Regional Council of Agricultural Machinery Associations in Asia and the Pacific (ReCAMA - http://recama.un-csam.org/), a network facilitated by the Centre for ...
UN.ESCAP   +1 more
core  

Sustainable Development of Agricultural Cooperation in Conditions of Economy Digitalization

open access: yes, 2023
Introduction: The key link in the agro-industrial complex is agriculture. Cooperation is assigned a unique role as a factor contributing to the sustainability of the agricultural sector.
Ivanovich Pykhtin, Aleksei   +3 more
core   +1 more source

Direct Purification of Digestate Using Polymeric Ultrafiltration Membranes: Influence of Materials on Filtration Behavior and Fouling Characteristics

open access: yesMembranes, 2022
In-depth exploration of filtration behavior and fouling characteristics of polymeric ultrafiltration (UF) membranes can provide guidance for the selection of materials and the control of membrane fouling during the purification of digestate.
Caide Yue   +5 more
doaj   +1 more source

The Holism Principle in Agriculture Sustainable Development [PDF]

open access: yesEconomic and Environmental Studies, 2017
The idea of sustainable development, extended at the end of 20th century, takes the form of a strategic concept in the field of socio-economic development in many countries and their regional groupings. It is also being promoted by international organizations, considering the United Nations and NGOs.
Zegar, Józef Stanisław   +1 more
openaire   +2 more sources

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