Results 41 to 50 of about 7,788,528 (262)

Clustering Analysis of Energy Consumption in the Countries of the Visegrad Group

Energies, 2021
The main purpose of this paper is to assess energy consumption with a breakdown into main sectors of the countries that belong to the Visegrad Group. The specific objectives aim to determine changes in energy absorption, its productivity, structure by ...
Michał Gostkowski, Tomasz Rokicki, Luiza Ochnio, Grzegorz Koszela, Kamil Wojtczuk, Marcin Ratajczak, Hubert Szczepaniuk, Piotr Bórawski, Aneta Bełdycka-Bórawska   +8 more
doaj   +1 more source

Directed evolution of enzymes at the crossroads of tradition and innovation

FEBS Open Bio, EarlyView.
An iterative cycle of data‐driven enzyme optimization comprising four stages: genetic diversification of a template enzyme, expression of protein variants, high‐throughput evaluation, and machine‐learning‐guided redesign of the next variant library.
Maria Tomkova, Andrej Mirossay, Erik Sedlak   +2 more
wiley   +1 more source

Energy productivity of the tomato greenhouse production [PDF]

Journal on Processing and Energy in Agriculture, 2011
The aim of this research was to define tomato greenhouse production regarding the energy consumption in order to find the critical points in the energy flow, that can be eliminated or their influence reduced by choosing the adequate type of construction,
Dimitrijević Aleksandra, Bajkin Anđelko, Đević Milan, Urošević Mirko   +3 more
doaj  

Food production potential and environmental sustainability of different integrated farming system models in northwest India

Frontiers in Sustainable Food Systems, 2023
Accelerated energy use, negative environmental outcomes, and poor economic returns questioned the sustainability of contemporary agricultural production systems globally.
Ayesha Fatima, Vinod Kumar Singh, Subhash Babu, Rajiv Kumar Singh, Pravin Kumar Upadhyay, Sanjay Singh Rathore, Basant Kumar, Mohammad Hasanain, Hena Parween   +8 more
doaj   +1 more source

Identification and characterization of a gene conferring stress resistance in Escherichia coli and cyanobacteria

FEBS Open Bio, EarlyView.
Functional screening identified PcSyn14890, a cyanobacteria‐specific protein that enhances growth and stress resistance in E. coli and Synechocystis PCC6803. Although we expected it to function as a molecular chaperone, it was unable to protect against thermal aggregation of GAPDH.
Akiyo Yamada, Takaaki Tanaka, Manaka Uehara, Keigo Nakano, Ken Morishima, Rintaro Inoue, Masaaki Sugiyama, Masafumi Yohda   +7 more
wiley   +1 more source

Integrated water–energy–nitrogen performance under nitrogen and biochar treatments in shallow groundwater tomato production

Frontiers in Agronomy
Efficient management of water, energy, and nitrogen is essential for sustaining irrigated crop production in arid regions. However, under hydrologically buffered conditions, similar crop yields may conceal substantial differences in input demand and ...
Maha Elbana, Lei Wang, Mohammed A. El-Shirbeny, Rania Gamal, Vinay Nangia, Ayman F. Abou Hadid   +5 more
doaj   +1 more source

ENERGY PRODUCTIVITY, ENERGY DEPENDENCE AND ECONOMIC GROWTH IN EXTENDED EUROPE

Verimlilik Dergisi, 2022
Purpose: Energy is used in all areas of production and is crucial for economic growth. This study aims to empirically analyze the relationship between energy productivity, economic growth, and energy use in 35 European countries, for the period of 1990 ...
Natalya Ketenci, Ayşe Sevencan
doaj   +1 more source

Characterization of the key membrane protein cytochrome Cyc2 from Ghiorsea bivora

FEBS Open Bio, EarlyView.
This study reports the first detailed biochemical analysis of Cyc2TAG1_1, a cytochrome protein involved in microbial iron oxidation. We produced and purified this enzyme in E. coli, then measured its iron‐oxidizing efficiency, and characterized its electrical and structural properties.
Josiane Azizi, Alain Dolla, Frauke Baymann, Celine Rommevaux, Latifa Elantak, Helene Gaussier, Matthieu Nouailler   +6 more
wiley   +1 more source

Determining the Energy Efficiency in Cotton Production: A Case of Adana Province

ISPEC Journal of Agricultural Sciences
This study has been conducted to calculate the energy efficiency of cotton production held under the conditions of Adana/Turkey in 2020 and 2021. Basic data such as the economic life, work success, fuel and oil consumption and weights of the tools ...
Ali BOLAT
doaj   +1 more source

Carbon Productivity: Findings from Industry Case Studies in Beijing

Energies, 2018
Simultaneously protecting the environment and promoting the economy are two critical dimensions for sustainable development. Carbon productivity is popularly used in assessing the environmental and economic efficiency over time, and is deemed as the ...
Min Lu, Xing Wang, Yuquan Cang
doaj   +1 more source