Results 51 to 60 of about 1,546,586 (316)

THE INFLUENCE OF CONFLICTS ON THE STATE OF INTERNATIONAL SECURITY AND WAYS OF REGULATING GEOPOLITICAL TENSIONS [PDF]

open access: yesÊvropejsʹkij Vektor Ekonomìčnogo Rozvitku
The growth of geopolitical tension and conflicts in the modern world pose a serious threat to the international security system. It has been established that in recent years conflict at the international level has reached a critical level with the ...
Olena A. Parshyna   +3 more
doaj   +1 more source

In Situ Constructed Magnetic Core‐Shell Hydrogen‐Bonded Organic Framework‐on‐Metal–Organic Framework Structure: an Efficient Catalyst for Peroxymonosulfate Activation

open access: yesAdvanced Functional Materials, EarlyView.
In this work, a magnetic core‐shell catalyst (HOF‐on‐Fe3O4/ZIF‐67) is successfully synthesized, consisting of a metal–organic framework (ZIF‐67) with magnetic Fe3O4 as the core and a porous hydrogen‐bonded organic framework (HOF) as the shell. The catalyst efficiently activated peroxymonosulfate, resulting in rapid and effective removal of water ...
Yingying Du   +4 more
wiley   +1 more source

ANALYSIS OF TRENDS AND DEVELOPMENT PROSPECTS OF THE VEGETABLE MARKET UNDER CONDITIONS OF ECONOMIC REGIONALISATION

open access: yesBaltic Journal of Economic Studies
The objective of the present study is to analyse the trends and prospects for the development of the vegetable market of Ukraine in the context of regionalisation of the economy.
Kateryna Mazur   +2 more
doaj   +1 more source

Rational Fine‐Tuning of MOF Pore Metrics: Enhanced SO2 Capture and Sensing with Optimal Multi‐Site Interactions

open access: yesAdvanced Functional Materials, EarlyView.
A pore tuning strategy to amplify the multi‐site MOF‐SO2 interactions is proposed to achieve an enhanced trace SO2 capture and chemiresistive sensing in highly stable isostructural DMOFs by annelating benzene rings. This work provides a facile strategy to achieve tailor‐made stable MOF materials for specific multifunctional applications.
Shanghua Xing   +9 more
wiley   +1 more source

ATTRIBUTE FACTORS INFLUENCING CUSTOMER OVERALL SATISFACTION IN HOTEL SERVICES – EXAMPLE OF GEORGIA

open access: yesBaltic Journal of Economic Studies
The present research focuses on measuring service quality and customer satisfaction in the hotel industry. The aim is to identify overall satisfaction with hotel services in Georgia and the factors influencing it. This issue is of particular pertinence,
Nana Katsitadze   +2 more
doaj   +1 more source

Laser‐Induced Graphene from Waste Almond Shells

open access: yesAdvanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova   +9 more
wiley   +1 more source

GENERAL REQUIREMENTS FOR THE IMPLEMENTATION OF INFORMATION AND ANALYTICAL ACTIVITY IN PUBLIC ADMINISTRATION

open access: yesBaltic Journal of Economic Studies
The article analyzes general requirements for information and analytical activity in public administration. It is proved that the list of modern requirements for information and analytical activity in public administration should include the following ...
Taras Tsybulin   +2 more
doaj   +1 more source

Planning and development regulation amid rapid urban growth:explaining divergent trajectories in Africa [PDF]

open access: yes, 2013
Why are urban plans, land use regulations and construction codes implemented effectively in some African states but not others? This constitutes an increasingly urgent development concern with major implications for the environment and the urban poor ...
Goodfellow, Tom
core   +1 more source

Auto‐Generated Valence States in Electrocatalysts for Boosting Oxygen and Hydrogen Evolution Kinetics in Alkaline Water/Alkaline Seawater/Simulated Seawater/Natural Seawater

open access: yesAdvanced Functional Materials, EarlyView.
This review systematically highlights the latest achievements in mixed‐valence states relevant to hydrogen and oxygen evolution reactions, providing essential insights into future directions and methods for large‐scale practical implementation. This critical review is expected to provide an overview of recent advancements in diverse valence‐state metal
Jitendra N. Tiwari   +4 more
wiley   +1 more source

THE INFLUENCE OF ECONOMIC AND ENVIRONMENTAL CRITERIA ON THE CHOICE OF MILITARY ALTERNATIVES FOR UKRAINE’S DEFENСE CAPABILITY

open access: yesBaltic Journal of Economic Studies
The purpose of this article is to present a study that demonstrates that the selection of weaponry and its subsequent production in Ukraine are predominantly influenced by the presence of intellectual capital within the military environment and the ...
Vasyl Porokhnya   +2 more
doaj   +1 more source

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