Showing 20,261 - 20,280 results of 21,078 for search '"economics"', query time: 0.10s Refine Results
  1. 20261

    Effects of Algal-Derived β-Glucan on the Growth Performance, Intestinal Health, and Aeromonas veronii Resistance of Ricefield Eel (Monopterus albus) by Yu Guo, Zijing Yuan, Yueyun Han, Daiqin Yang, Hanwen Yuan, Fuxian Zhang

    Published 2025-01-01
    “…Ricefield eel is an important economic fish in China. However, large-scale intensive breeding has increased the incidence of diseases in eels. …”
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  2. 20262
  3. 20263

    The dramatic impact of Coronavirus outbreak on air quality: Has it saved as much as it has killed so far? by R.J. Isaifan

    Published 2020-07-01
    “…The historical data on air quality, estimates of annual deaths and its economic burden have been presented and analyzed. The actual daily deaths due to COVID-19 have been obtained from the official records of the daily Situation Reports published by World Health Organization as of March 11<sup>th</sup>. …”
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  4. 20264

    Genetic markers on the distribution of ancient marine hunters in Priokhotye by B. A. Malyarchuk

    Published 2020-08-01
    “…It is known that the “Arctic” variant of the CPT1A gene is widely distributed in modern populations of the Eskimos, Chukchis, Koryaks, and other peoples of the Okhotsk Sea region, whose economic structure is associated with marine hunting. …”
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  5. 20265

    Determining AI-Based Learning Adoption Model for Students in Entrepreneurship Education: A Design Thinking Approach by Cep Abdul Baasith Wahpiyudin, Sabda Alam Muhammadan, Riska Amalia, Adelia Chrisanta, Asep Taryana

    Published 2025-01-01
    “… Background: Student interest in entrepreneurial pursuits remains low, despite the significant contributions of entrepreneurship to economic growth. Purpose: This study investigates the factors influencing IPB students' interest in adopting AI-based entrepreneurship learning through the lens of design thinking, emphasizing the role of communication methods and their impact on motivation and attitudes. …”
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  6. 20266

    Influence of the biologically active dietary supplement Floravit® on the skin and hair structure in sable (Martes zibellina) by N. N. Loenko, I. E. Chernova, T. S. Kunitsina

    Published 2018-04-01
    “…Studied was the effect of Floravit® on the structure of the skin and hair in adult female sable (Martes zibellina). The scientific and economic experiment was conducted at the JSC “Plemzavod Pushkinskyi” in the Moscow Region during the period of winter fur formation in October-November. …”
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  7. 20267

    Serotyping and antimicrobial resistance of Actinobacillus pleuropneumoniae isolates from fattening pigs in Poland from 2019 to 2024 by Przyborowska Paulina, Tobolski Dawid

    Published 2025-01-01
    “…Abstract Background Actinobacillus pleuropneumoniae is a prevalent respiratory pathogen causing substantial economic losses in swine production worldwide. The bacterium's ability to rapidly develop antimicrobial resistance (AMR) poses a significant challenge to effective treatment and control. …”
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  8. 20268

    ‘Bulun in Winter Is So Sad’: A. Bogolepov about Everyday Life in Polar Yakutia, 1913–1916 by Lilia I. Vinokurova, Alexander A. Suleymanov, Svyatoslav I. Fedorov

    Published 2024-05-01
    “…Bogolepov’s manuscript is rich in data on natural conditions, economic and cultural activities in the small remote settlement somewhat representing the polar world in miniature. …”
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  9. 20269
  10. 20270

    Aerodynamic optimization of small diffuser Augmented Wind Turbines: A differential evolution approach by Turan Dias Oliveira, Luzia Aparecida Tofaneli, Alex Álisson Bandeira Santos

    Published 2025-04-01
    “…Among the possible alternatives, wind energy has proven to be economically viable and has its growth established in a global scenario. …”
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  11. 20271

    Gum and Resin Production and Marketing: Implications for Pastoral Livelihood in Adadle District, Somali Region, Ethiopia by Bishar Ahmed Yussuf, Latamo Lameso Lelamo, Mahamud Mahamed Abdi

    Published 2023-01-01
    “…Both locally and nationally, Ethiopia’s gum resin sector has a substantial economic impact. Even though collecting and selling gum and resin is one of the main livelihood activities in Ethiopia’s remote pastoral areas, there are few case studies that adequately reflect national realities. …”
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  12. 20272

    Цифровая информационная среда лесозаготовок: современное состояние, потребности управления биоэкономикой и ключевые задачи создания... by Лариса Геннадьевна Уляшева

    Published 2024-12-01
    “…Digital Information Environment of Logging: Current State, Needs of Bioeconomic Management and Creation Key Tasks // Research in Economic and Financial Problems. 2024. № 4. Art. 6. https://doi.org/10.31279/2782-6414-2024-4-6 …”
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  13. 20273

    Policies, programmes and research on adolescent and youth sexual and reproductive health in South Sudan: a systematic scoping review by Neha S Singh, Jessica Crawford, Chirrilo Madut, Chol Bak, Zack Wol

    Published 2025-01-01
    “…The results were largely focused on the experiences of adolescent girls and young women and the sociocultural norms and economic challenges that contribute to their lack of access to SRH services and increased risk of experiencing various forms of gender-based violence. …”
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  14. 20274

    Hooliganism as a problem of public order in the Ukrainian SSR in the early 1950s by V. A. Grechenko

    Published 2023-09-01
    “…According to the criminal law doctrine of that time, it was believed that there were no socio-economic reasons for hooliganism, and that its manifestations arose as a result of shortcomings in law enforcement and youth education. …”
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  15. 20275

    Coupling relationship between land use transition and rural transformation development: A case study of county-level regions in Jiangsu Province by GE Dazhuan, WANG Rumin, LU Xiaoxue

    Published 2025-01-01
    “…[Objective] The coupling level between land use transition and rural transformation development shows obvious gradient differentiation characteristics at different stages of socio-economic development or in different regions, and clarifying the coupling relationship between the two systems creates conditions for promoting sustainable rural revitalization. …”
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  16. 20276
  17. 20277

    Combination therapy of intravitreal ranibizumab and sub-tenon triamcinolone for treatment of resistant diabetic macular edema: a clinical study in Egypt by Hossam Eldin M. A. Khalil, Hazem E. Haroun, Alaa A. I. Shalan, Waleed M. Mahran

    Published 2025-01-01
    “…The lower number of injections needed help to reduce the economic burden, especially under constrained financial circumstances.…”
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  18. 20278

    Breathing time: a longue-durée multidisciplinary study of respiratory illnesses and airborne diseases in Switzerland (16th–21st century CE) by Tobias Hofstetter, Aude Fauvel, Silke Grabherr, Negahnaz Moghaddam

    Published 2024-10-01
    “…They also underline the selective and versatile nature of the pressure exerted by respiratory diseases on specific socio-economic and demographic classes, whose composition has varied through time.This research was impeded by the uneven quality of the available sources. …”
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  19. 20279
  20. 20280

    Investigating the Implications of COVID-19 on PM2.5 in Pakistan by Hassaan Sipra, Faheem Aslam, Jabir Hussain Syed, Tahir Mumtaz Awan

    Published 2020-10-01
    “…Intuitively, this is accurate, given that hourly PM2.5 concentrations change with economic activity, which oscillates in daily cycles of high and low PM2.5 concentrations. …”
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