Results 31 to 40 of about 124,857 (304)

Characterizing the development of sectoral Gross Domestic Product composition

, 2013
We consider the sectoral composition of a country's GDP, i.e. the partitioning into agrarian, industrial, and service sectors. Exploring a simple system of differential equations we characterize the transfer of GDP shares between the sectors in the ...
Kropp, Jürgen P., Lutz, Raphael, Reusser, Dominik E., Rybski, Diego, Spies, Michael   +4 more
core   +1 more source

Balancing Electrons to Break the Activity‐Selectivity Trade‐Off in H2O2 Electrosynthesis

Advanced Functional Materials, EarlyView.
Carrier‐concentration balancing in CuS is achieved by coupling cobalt dopants with cobalt vacancies, converting CuS from p‐ to n‐type to accelerate 2e− ORR while withdrawing excess carriers to optimize *OOH binding for H2O2 desorption. The catalyst reaches 8.14 mol g−1 h−1 with >84% selectivity in 1.0 M KOH and drives robust electro‐Fenton dye ...
Hangning Liu, Changhui Sun, Luyao Wang, Yuhang Cheng, Yi Xin, Xuyun Guo, Hui Li, Valeria Nicolosi, Yuhai Dou, Peng Li, Tianyi Ma, Jie Wang   +11 more
wiley   +1 more source

AN ANALYSIS OF FACTORS OF THE AGRARIAN SECTOR DEVELOPMENT IN THE CONTEXT OF NATIONAL FOOD SECURITY

Вісник Київського національного університету імені Тараса Шевченка. Серія Економіка, 2015
In the article we analyzed the main problems of the agrarian sector of the economy and the main factors of influence. We presented the classification features factors influencing the food security of the country.
G. Pruntseva
doaj   +1 more source

The urban village, agrarian transformation, and rentier capitalism in Gurgaon, India [PDF]

, 2018
Gurgaon, India's “millennium city”, is today synonymous with India's embrace of global real estate capital and private sector‐led urban development.
Banerjee-Guha, Bernstein, Bhalla, Bhattacharya, Blomley, Brenner, Byres, Byres, Chari, Chari, De Angelis, Donthi, Doshi, Ghertner, Gidwani, Gururani, Hall, Hart, Hart, Harvey, Hiro, Hsing, Kautsky, Kennedy, Khandelwal, Lenin, Lerche, Levien, Maurya, Naik, Narain, Oldenburg, Roy, Roy, Sanyal, Sassen, Searle, Sharan, Shatkin, Sheth, Watts   +40 more
core   +2 more sources

Multifunctional Bio‐Based Packaging for Perishable Foods: Structural Design, Scalable Fabrication, and Versatile Applications

Advanced Materials, EarlyView.
An overview of design principles and scalable fabrication strategies for multifunctional bio‐based packaging. Radiative cooling films, modified‐atmosphere films/membranes, active antimicrobial/antioxidant platforms, intelligent optical/electrochemical labels, and superhydrophobic surfaces are co‐engineered from material chemistry to mesoscale structure
Lei Zhang, Jiaqi Zhang, Mei Cui, Wei Qi, Renliang Huang, Rongxin Su, Kai Zhang   +6 more
wiley   +1 more source

Strong Lateral Confinement of Hydrophilic Silica Nanoparticles on Mg‐Al Layered Double Hydroxides Nanoflakes for Enhanced Thermal Properties

Advanced Materials Interfaces, EarlyView.
A nanostructured, naturally flame‐retardant, and non‐toxic inorganic composite is introduced, which is laterally associated with silica nanoparticles to induce the restacking of the LDH lamella structure, thereby serving as an efficient thermal insulator.
Gayani Pathiraja, Jeffrey Ayerh, Abhijeet Mali, Md Arifur Rahman Khan, Anna Sheets, Shobha Mantripragada, Sherine O. Obare, Tetyana Ignatova   +7 more
wiley   +1 more source

Nanozymes at the Bio‐Nano Interface: From Synthesis, Defect Engineering, Catalytic Behavior in Biological Microenvironments, and Biosafety Implications

Advanced Materials Interfaces, EarlyView.
Nanozymes (NZs) have emerged as versatile artificial enzymes with tunable catalytic properties driven by atomic coordination, defect engineering, and surface chemistry. This review presents a bio–nano interface framework linking synthesis strategies, structural design, and catalytic behavior within complex biological microenvironments.
Karen Guadalupe Quintero‐Garrido, Aída Jimena Velarde‐Salcedo, Alejandro López‐Amador, Noé Arjona, Citlali Uitz Toalá, Carmen Gonzalez, Beatriz Liliana España‐Sánchez   +6 more
wiley   +1 more source

PERSPECTIVES AND BARRIERS IN THE IMPLEMENTATION OF INNOVATIONS IN BULGARIAN AGRICULTURE [PDF]

Scientific Papers Series : Management, Economic Engineering in Agriculture and Rural Development, 2018
The implementation of innovation is of great significance for the scientific and technological progress in the agrarian sector. The paper examines the possible prospects for introducing innovations in the agrarian sector of Bulgaria as well as the ...
Hristina HARIZANOVA-BARTOS, Anie DIMITROVA   +1 more
doaj  

Management mechanism of agrarian economic system: composition, functions and factors of development in Ukraine [PDF]

Problems and Perspectives in Management, 2018
The current state of development of Ukraine’s national economy involves strengthening the processes of transition to social market economy, aimed at accelerating the rates of economic growth of the country.
Nataliia Vdovenko, Viktoriia Baidala, Nelya Burlaka, Anna Diuk   +3 more
doaj   +1 more source

The influence of European integration on changing the focus of agrarian policy of Ukraine: increasing the competitiveness (Вплив євроінтеграції на зміну фокуса аграрної політики України: підвищення її конкурентоспроможності) [PDF]

, 2013
Єдина Європа: Погляд у майбутнє [Текст]: моногр. = United Europe: Future prospects: monograph / ДВНЗ "Національний гірничий університет", Дніпропетровськ; Вища банківська школа, Вроцлав; за ред. О.І. Амоші. - Д.: Національний гірничий університет, 2013. -
Козар, Дар'я Сергіївна
core