Iva Miteva

Reagent-Assisted Phytoextraction Potential for Heavy and Critical Metals on a Contaminated Post-Mining Substrate as NBS

Petar Petrov, Венета Стефанова, Yana Daskalova, E. V. Todorova et autres

Restoring contaminated and degraded land, including post-mining sites, industrial areas, and urban brownfields, is central to sustainable land management, and nature-based solutions (NBSs) such as phytoextraction can combine soil remediation with wider landscape-restoration goals. This screening-stage pot study evaluated how three mobilising …

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Pilot survey among patients taking bromhexine prophylactically against influenza.

Vanyo Mitev, Violeta Dimitrova, Iva Miteva, Rumen Tiholov et autres

Background: The successful use of bromhexine hydrochloride (BRH) for COVID-19 prevention led us to apply the same method for flu prevention. The goal of this study is to observe whether BRH could protect people against influenza. Methods: This is noninterventional, observational, questionnaire-based …

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Attitude of Athletes Towards Dietary Supplements

Iva Miteva, T. Kundurdzhiev, Valentin Valchev

Abstract At the beginning of 2023 we carried out a survey among active athletes asking about their attitude towards dietary supplements. Aim The aim of the study was to evaluate the attitude of athletes towards dietary supplements using a survey method. The …

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SMOKING AS A RISK FACTOR IN ATHLETES

Iva Miteva, Valentin Valchev, Todor Kundurzhiev

After the pandemic and at the beginning of 2023, our team carried out a survey among active athletes about the risks associated with smoking. The purpose of the study is to assess smoking as a risk factor in athletes using a survey …

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Potential of phytomining in Bulgaria

Iva Miteva, Petar Petrov, Veneta Stefanova

Abstract Phytomining has been gaining more and more popularity in recent years. Scientific information is being accumulated and technologies are being developed that could make phytomining an applicable technology for the extraction of rare and noble metals. In Bulgaria, the mining industry …

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The Leucocyte Telomere Length, GSTM1 and GSTT1 Null Genotypes and the Risk of Chronic Obstructive Pulmonary Disease

Tanya Tacheva, Shanbeh Zienolddiny, Dimo Dimov, Denitsa Vlaykova et autres

Chronic obstructive pulmonary disease (COPD) is characterized by chronic inflammation and oxidative stress both in the airways and blood and other organs. Elevated oxidative stress and inflammation have been reported to affect leucocyte telomere length (LTL). Glutathione S-transferase (GST) enzymes are a …

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Particulate matter and particulate-bound mercury in a heavily polluted site related to ancient mining and metallurgy: a proposal for dry deposition modeling based on micrometeorological conditions

José María Esbrí, Celia Izquierdo, Alba Martínez-Coronado, Iva Miteva et autres

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New Epidemiological Data for COPD in Bulgaria – Analysis of Demographic Characteristics and Disease Duration

Miglena Doneva, Konstantin Tachkov, Maria Dimitrova, Maria Kamusheva et autres

Miglena Doneva, Konstantin Tachkov, Maria Dimitrova, Maria Kamusheva, Valentina Petkova, Daniela Petrova, Ventsislava Pencheva, Iva Miteva, Ognyan Georgiev, New Epidemiological Data for COPD in Bulgaria В– Analysis of Demographic Characteristics and Disease Duration

Are native mosses a reliable biomonitor of mercury dispersion around a passive source

Iva Miteva, José María Esbrí, Sofía Rivera, Pablo Higueras

OWNERSHIP OF MEDICAL INSTITUTIONS IN BULGARIA - IMPACT ON THE QUALITY OF WORKING LIFE OF WORKERS

Todor Kundurzhiev, Y. Prodanova, Milena Yancheva - Stoicheva, N Tsacheva et autres

The aim of this study is to investigate the influence of the healthcare institutions' ownership on the quality of working life of workers. QWL was determined by an adapted quality of life questionnaire. The questionnaire contains statements about different aspects of working …

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Bioethics in the Training and Management of Sport

Iva Miteva

The aim of this paper is to examine the opportunities and problems presented by the increasing availability of technologies which is capable of enhancing sporting performance and identifying the risks in sports for creating educational and sports management practices to lead with …

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