Results 11 to 20 of about 14,792 (221)

Biotechnological Preparedness for Novel Pandemics: Diagnostic Performance of IVDS Against SARS-CoV-2. [PDF]

open access: yesMicrobiologyopen
During the COVID‐19 pandemic, biotechnological IVDs for SARS‐CoV‐2 detection advanced rapidly, with nucleic acid tests like RT‐PCR, immuno‐antigen tests for rapid protein detection, and immuno‐antibody tests for tracking immune responses. These methods highlight the crucial role of diagnostics in managing pandemics.
Kavruk M   +4 more
europepmc   +2 more sources

Investigation of CTX-M Type Extended-Spectrum β-Lactamase, Carbapenem and Colistin Resistance in Enterobacterales Isolated From Dairy Cattle in Turkey. [PDF]

open access: yesVet Med Sci
This study reveals the presence of blaCTX‐M‐type ESBL‐producing E. coli in dairy cattle in Turkey, highlighting the zoonotic potential of antimicrobial resistance. No carbapenem or colistin resistance was detected. ABSTRACT Background The increasing prevalence of antimicrobial resistance in animals, particularly the spread of multidrug‐resistant ...
Yalcin M   +5 more
europepmc   +2 more sources

Civil Aviation Policies and Practices in Turkey in a Global Context Through Sustainable Aviation. [PDF]

open access: yesGlob Chall, 2023
There are six sections about sustainable civil aviation in Turkey with a comparison analysis and key expert interviews. After the introduction of sustainable aviation, state‐of‐the‐art, and research design; the results are presented with the current situation, problems, obstacles, and facilitators for sustainable aviation in Turkey, and supported by ...
Haksevenler BHG, Temel NU, Topal YE.
europepmc   +2 more sources

Not out of the Mediterranean: Atlantic populations of the gorgonian Paramuricea clavata are a separate sister species under further lineage diversification

open access: yesEcology and Evolution, Volume 13, Issue 1, January 2023., 2023
Demarcating the transition between intraspecies lineages and speciation requires accurate delimitation of species boundaries, which in many marine invertebrates such as corals is notoriously difficult, leading to misinterpretations of their ecology and evolution.
Márcio A. G. Coelho   +16 more
wiley   +1 more source

The impacts of foreign portfolio flows and monetary policy responses on stock markets by considering COVID-19 pandemic: Evidence from Turkey

open access: yesBorsa Istanbul Review, 2022
This study researches the impacts of foreign portfolio flows (proxied by foreign investors' retention share) and monetary policy responses (proxied by the repurchase interest rate) on Turkey's stock market index taking the COVID-19 pandemic into ...
Mustafa Tevfik Kartal   +2 more
doaj   +1 more source

Research on Chinese Stock Market during COVID‐19—Based on Random Matrix Theory

open access: yesComplexity, Volume 2023, Issue 1, 2023., 2023
This paper focuses on the three industries that are greatly impacted by COVID‐19, including the consumption industry, the pharmaceutical industry, and the financial industry. The daily returns of 98 stocks in the consumption industry, the pharmaceutical industry, and the financial industry in the 100 trading days from January 2, 2020, to June 3, 2020 ...
Wu Yaojie, Fang Tianhui, M. De Aguiar
wiley   +1 more source

Navigating the Impact of Renewable Energy, Trade Openness, Income, and Globalization on Load Capacity Factor: The Case of Latin American and Caribbean (LAC) Countries

open access: yesInternational Journal of Energy Research, Volume 2023, Issue 1, 2023., 2023
Considering relatively high but recently decreasing environmental quality in the LAC countries with regard to the world, this study uncovers the progress of environmental quality, which is proxied by load capacity factor (LCF). In this context, the study considers renewable energy, trade openness, income, and globalization as explanatory indicators ...
Ugur Korkut Pata   +4 more
wiley   +1 more source

Tick size, liquid stocks and market quality: Evidence from a natural experiment in a unique setting

open access: yesBorsa Istanbul Review, 2023
We study the causal impacts of a tick size reduction policy in highly liquid stocks, exploiting a unique experiment in Borsa Istanbul leading to substantial exogenous variation in the tick size. Adapting a differences-in-differences strategy with a novel
Güzhan Gülay, Yaşar Ersan
doaj   +1 more source

[Retracted] A Study of Different Existing Methods for the Stock Selection in the Field of Quantitative Investment

open access: yesWireless Communications and Mobile Computing, Volume 2022, Issue 1, 2022., 2022
Due to the computer’s powerful data computing ability, more and more traditional investors pay attention to computer‐based quantitative investment. Moreover, computer‐based quantitative investment has gradually replaced some traditional investment methods which rely on subjective judgments.
Pengfei Li   +2 more
wiley   +1 more source

Adaptive market hypothesis [PDF]

open access: yes, 2019
Purpose: To investigate the implications of the Addaptive Market Hypothesis (AMH) on Turkish stock exchange market (Borsa Istanbul) indices as an emerging economy.
Ergün, Zeliha Can   +2 more
core   +3 more sources

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