Showing 20,281 - 20,300 results of 21,078 for search '"economics"', query time: 0.10s Refine Results
  1. 20281

    Plasmid-free production of the plant lignan pinoresinol in growing Escherichia coli cells by U. Joost Luelf, Alexander Wassing, Lisa M. Böhmer, Vlada B. Urlacher

    Published 2024-10-01
    “…However, the use of the expensive substrate (+)-pinoresinol limits its application from the economic viewpoint. In addition, the simultaneous expression of multiple heterologous genes from different plasmids for a multi-enzyme cascade can be challenging and limits large-scale use. …”
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  2. 20282

    The creation and characterization of the bread wheat line with a centric translocation T2DL.2RL by Yu. N. Ivanova, L. A. Solovey, D. B. Loginova, E. E. Miroshnikova, N. I. Dubovets, O. G. Silkova

    Published 2019-11-01
    “…., whose chromosomes carry genes that control valuable economic and biological characteristics and properties, is widely used to produce new wheat forms. …”
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  3. 20283
  4. 20284

    Effects of Soil Properties on Pb, Cd, and Cu Contents in Tobacco Leaves of Longyan, China, and Their Prediction Models by Wei Xi, YuanYe Ping, HaiYang Cai, Qian Tan, Chaoyang Liu, Junru Shen, YaWen Zhang

    Published 2023-01-01
    “…Longyan City in Fujian Province is one of China’s top-quality tobacco-producing areas and plays an essential role in local economic development. To determine the correlation between heavy metal content in tobacco leaves and soil factors, soil physical and chemical properties and heavy metal contents of lead, cadmium, and copper in tobacco leaves were measured and analyzed by the correlation regression method. …”
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  5. 20285

    Understanding Local Perspectives on Climate Change and Its Impacts on Small-Scale Fishing Communities in Honda Bay, Palawan, Philippines by Jesusito Vicente, Niño Jess Mar Mecha, Jean Beth Jontila

    Published 2024-08-01
    “…Furthermore, an ecosystem-based approach that focuses on socio-economic dynamics and climate-induced changes in assessments and management is essential for the sustainable use of fisheries resources amidst the changing climate. …”
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  6. 20286

    Optical properties of polyvinyl alcohol-glass waste powder composites by Hani M. Hussien

    Published 2025-01-01
    “…Through this study, it become possible to change the optical properties of PVA by adding glass waste powder, which allows the possibility of benefiting from the new composites to be used in different applications according to their response to different wavelengths. From an economic and environmental point of view, these wastes can be utilized instead of being thrown away by reusing them as polymer fillers, taking into consideration the change in the optical properties of the matrix polymer.…”
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  7. 20287

    Biologically active substances of some species of the genus Lathyrus L. by A. E. Solovyeva, Т. V. Shelenga, M. O. Burlyaeva

    Published 2019-01-01
    “…Many of perennial and annual Lathyrus species have economic significance and are used of the world's agriculture. …”
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  8. 20288

    Avian influenza overview September–December 2024 by European Food Safety Authority, European Centre for Disease Prevention and Control, European Union Reference Laboratory for Avian Influenza, Leonidas Alexakis, Hubert Buczkowski, Mariette Ducatez, Alice Fusaro, Jose L. Gonzales, Thijs Kuiken, Karl Ståhl, Christoph Staubach, Olov Svartström, Calogero Terregino, Katriina Willgert, Miguel Melo, Lisa Kohnle

    Published 2025-01-01
    “…The risk of infection with currently circulating avian A(H5) influenza viruses of clade 2.3.4.4b in Europe remains low for the general public in the European Union/European Economic Area (EU/EEA). The risk of infection remains low‐to‐moderate for those occupationally or otherwise exposed to infected animals or contaminated environments.…”
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  9. 20289

    Soil Characteristics, Growth, Yield, Mineral Composition and Proximate Content of Soybeans Under Various Tillage Techniques by Aruna Olasekan Adekiya, Olajire Damilola Adedokun, Ojo Timothy Adebiyi

    Published 2024-01-01
    “…Future studies could include additional variables, such as economic analysis, long-term soil health impacts or the effects of tillage methods under varying climate conditions.…”
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  10. 20290

    Comparison of CaO-NPs and Chicken Eggshell-Derived CaO in the Production of Biodiesel from Schinziophyton rautanenii (Mongongo) Nut Oil by Keene Carlvin Mmusi, Sebusi Odisitse, Florence Nareetsile

    Published 2021-01-01
    “…The ever-increasing population growth and economic developments have heightened demand for energy. …”
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  11. 20291

    Sources for the breeding of soft spring wheat in the conditions of Novosibirsk region by V. V. Piskarev, E. V. Zuev, A. N. Brykova

    Published 2018-11-01
    “…The sources were identified among collection samples characterized by highly pronounced economic and valuable features, which allows new geographically remote source material to be taken to the regional breeding practices. …”
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  12. 20292

    Rearing of Humpback Grouper (Cromileptes altivelis) Fed on Pellet and Trash Fish in Cage Culture System by I.A. Fauzi, I. Mokoginta, D. Yaniharto

    Published 2008-01-01
    “…The use of artificial feed is also more economical than trash fish feed based on  cost of the feed.  …”
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  13. 20293

    METHODOLOGY OF PROFESSIONAL PEDAGOGICAL EDUCATION: THEORY AND PRACTICE (THEORETICAL AND METHODOLOGICAL FOUNDATIONS OF VOCATIONAL TEACHER EDUCATION) by E. M. Dorozhkin, E. F. Zeer

    Published 2015-03-01
    “…This conceptual setup allows determining the main directions for teacher training modernization of vocational schools.The authors note that the current socio-economic situation in our country has actualized the problem of personnel training. …”
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  14. 20294

    Impact of COVID-19 Control Measures on Trace Gases (NO2, HCHO and SO2) and Aerosols over India during Pre-monsoon of 2020 by Mriganka Sekhar Biswas, D. C. Ayantika

    Published 2020-10-01
    “…Abstract To prevent the transmission of COVID-19, India implemented country-wide restrictions on socio-economic activities. Using satellite observations for the pre-monsoon (March–April–May) season, we explore the effect of the extended lockdown, on nitrogen dioxide (NO2), formaldehyde (HCHO), sulfur dioxide (SO2) and aerosol optical depth (AOD) over India. …”
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  15. 20295
  16. 20296

    Liability issues for environmental damage caused by military aggression of a terrorist country by I. V. Kyrieieva

    Published 2023-09-01
    “…It has also been proposed to take a number of practical measures aimed at ensuring compensation for environmental damage, in particular: to recognise the fact of environmental terrorism as part of ecocide, which is combined with genocide of the Ukrainian people, at the national and international levels; to introduce a system of continuous monitoring and recording of the damage identified; to develop methods for assessing the impact of terrorist actions on the state of each individual natural resource, taking into account the possibility, necessary means and expected timeframe for restoration to a state suitable for their intended use; to apply political and economic levers based on international law to ensure compensation for environmental damage caused by a terrorist country.…”
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  17. 20297

    Career Motivation in the Process of State Regulation of Youth Employment by Natalya Stativka, Anna Batiuk

    Published 2021-11-01
    “…The issues of young people’s migration activity, which can have a negative effect on the economic development of the country and increase the socio-demographic risks to national security, need a detailed scientific study. …”
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  18. 20298

    Roles of Service Quality and Religiosity in Determining Customers’ Retention in Islamic Banks: Empirical Evidence from Southwestern Afghanistan by Ziarmal Abdullah, Salina Kassim, Shamsullah Shams, Sharofiddin Ashurov

    Published 2024-08-01
    “…The findings of the study therefore may assist policymakers in improving the current banking industry by focusing on the Islamic banking system, which would be able to restore service quality and religious motivation among customers as they believe in the Islamic banking system, which will contribute positively to economic growth.…”
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  19. 20299

    Dietary Effect of Withania somnifera Root Powder on Growth, Hematobiochemical Parameters, Immunity, and Disease Resistance to Aeromonas hydrophila in Cyprinus carpio by Syed Sikandar Habib, Muhammad Qamar Saeed, Samrah Masud, Osman Sabri Kesbiç, Javed Ahmed Ujan, Cristina Cravana, Salim S. Al-Rejaie, Mohamed Mohany, Francesco Fazio

    Published 2024-01-01
    “…In the future, it will be crucial to study the long-term effects of WSRP supplementation on fish health, as well as its potential for large-scale aquaculture and economic viability in the aquafeed industry.…”
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  20. 20300

    Spatial-temporal analysis of flood patterns in semiarid river catchments of SE Iberian Peninsula since CE 1850 by Carlos Sánchez-García, Lothar Schulte

    Published 2025-02-01
    “…The region's climatic, topographical, and lithological characteristics make this region prone to floods that lead to economic damage in the floodplains. In total, more than 106 flood events were recorded between 1850 and 2020 throughout the study area. …”
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