Results 1 to 10 of about 30,551 (207)

The OL101 O antigen locus specifies a novel Klebsiella pneumoniae serotype O13 structure

open access: yesCarbohydrate Polymers
Klebsiella pneumoniae is one of the priority objects for the development of new therapies against infections. The species has been perceived as of limited variety of O antigens (11 O serotypes identified to date). That trait makes lipopolysaccharide an attractive target for protective antibodies. Nowadays, K.
Wojciech Jachymek   +2 more
exaly   +3 more sources

Development of Circular Economy in Modern Conditions

open access: yesECONOMICS, 2023
The concept of a circular economy in the world arose in response to growing consumption and, as a result, to the accumulation of a mass of waste that cannot be quickly processed in the natural environment and has a harmful effect on the environment.
Podlevska Oksana, Podlevskyi Andrii
doaj   +1 more source

RETRACTED: Income Shocks and Child Mortality Rates: Evidence from Fluctuations in Oil Prices

open access: yesECONOMICS, 2021
Previous studies show that children in lower socioeconomic status families reveal higher rates of mortality. We complement the income-mortality literature by establishing a causal link between income and child mortality.
Rivero Catalina, Acuna Pedro
doaj   +1 more source

Energy tokens as digital instruments of financial investment

open access: yesEconomics and Business Review, 2022
The aim of the paper is to evaluate the investment attractiveness of selected energy tokens from the point of view of the effectiveness measures applied to ordinary financial instruments.
Marchewka-Bartkowiak Kamilla   +1 more
doaj   +1 more source

The Environmental Kuznets Curve revisited: economic complexity and ecological footprint in the most complex economies of the world

open access: yesStudia Universitatis Vasile Goldis Arad, Seria Stiinte Economice, 2022
The paper examines the Environmental Kuznets Curve (EKC) model in the panel of the most complex economies in the world by considering the ecological footprint as an indicator of environmental degradation and economic complexity - as a variable of ...
Neagu Olimpia, Neagu Mădălin-Ioan
doaj   +1 more source

Energy Consumption and Human Development in South Africa: Empirical Evidence from Disaggregated Data

open access: yesStudia Universitatis Vasile Goldis Arad, Seria Stiinte Economice, 2022
This study investigated the impact of energy consumption on human development in South Africa, using annual data from 1990 to 2019. The study used disaggregated data on energy measures namely: oil products consumption; electricity consumption; renewable ...
Musakwa Mercy T., Odhiambo Nicholas M.
doaj   +1 more source

The Impact of the Polish Renewable Energy Sector on Employment

open access: yesStudia Ekonomiczne i Regionalne, 2022
Subject and purpose of work: This study analyses employment in the renewable energy sector. The aim of this research was to explore the impact of obtaining energy from renewable sources on the labor market in Poland.
Gradziuk Piotr Lucjan
doaj   +1 more source

Determinants of demand for credit by smallholder farmers': a farm level analysis based on survey in Sindh, Pakistan [PDF]

open access: yesJournal of Asian Business and Economic Studies, 2021
Purpose – In the developing countries, formal credit has dominant role for the development of agriculture sector. It increases the farmer's purchasing power for better farm inputs and agricultural technology for high crop productivity.
Abbas Ali Chandio   +5 more
doaj   +1 more source

Sustainability of the rice-shrimp farming system in Mekong Delta, Vietnam: a climate adaptive model [PDF]

open access: yesJournal of Economics and Development, 2020
Purpose – Agricultural systems in Mekong Delta have transformed to cope with climate change. Various researches pointed out that integrated agriculture-aquaculture (IAA) farming systems (i.e., rice-shrimp, rice-fish…) emerged as potential climate ...
Huy Duc Dang
doaj   +1 more source

Price Stickiness in US-Corn Market: Evidence from Dsge-Var Simulation

open access: yesStudia Universitatis Vasile Goldis Arad, Seria Stiinte Economice, 2021
This study examines price stickiness in the United States (US) corn market using annual series data, on the dollar price of corn per bushel, obtained from the United States Department of Agriculture (USDA) and Federal Reserve Bank of Saint Louis (FRED ...
Shobande Olatunji A.   +1 more
doaj   +1 more source

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