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Scopus Author ID: 57226558836

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Employment (4)

University Hospital St. Marina: Varna, BG

2024-01 to present | Clinical microbiologist (Clinical Microbiology laboratory)
Employment
Source: Self-asserted source
Denis Niyazi

Medical University of Varna: Varna, Varna, BG

2023-04 to present | Chief Assistant Professor (Microbiology and Virology)
Employment
Source: Self-asserted source
Denis Niyazi

University Hospital St. Marina: Varna, BG

2019-04-03 to 2024-01 | Resident doctor (Clinical Microbiology laboratory)
Employment
Source: Self-asserted source
Denis Niyazi

Medical University of Varna: Varna, Varna, BG

2019-04-08 to 2023-04 | Assistant (Microbiology and virology)
Employment
Source: Self-asserted source
Denis Niyazi

Education and qualifications (3)

University of National and World Economy: Sofia, BG

2021-09 to 2023-07 | Masters of Public Health
Education
Source: Self-asserted source
Denis Niyazi

Medical University Varna: Varna, BG

2019-02-01 to 2022-09-13 | PhD (Microbiology and Virology )
Education
Source: Self-asserted source
Denis Niyazi

Medical University of Varna: Varna, Varna, BG

2012 to 2018 | Medical student
Education
Source: Self-asserted source
Denis Niyazi

Works (19)

Emerging <i>Vibrio vulnificus</i>-Associated Infections After Seawater Exposure—Cases from the Bulgarian Black Sea Coast

Medicina
2024-10 | Journal article | Author
DOI: 10.3390/medicina60111748
Contributors: Stephanie Radeva; Stoyan Vergiev; Georgi Georgiev; Denis Niyazi
Source: check_circle
Multidisciplinary Digital Publishing Institute
grade
Preferred source (of 2)‎

Prevalence and Molecular Epidemiology of Intestinal Colonization by Multidrug-Resistant Bacteria among Hematopoietic Stem-Cell Transplantation Recipients: A Bulgarian Single-Center Study

Antibiotics
2024-09 | Journal article | Author
DOI: 10.3390/antibiotics13100920
Contributors: Denis Niyazi; Stoyan Vergiev; Rumyana Markovska; Temenuga Stoeva
Source: check_circle
Multidisciplinary Digital Publishing Institute

Antimicrobial resistance of Serratia marcescens causing blood stream infections in a large University Hospital in Bulgaria, an 8-year analysis (2016–2023)

Acta Microbiologica et Immunologica Hungarica
2024-09-18 | Journal article
DOI: 10.1556/030.2024.02330
Contributors: Stephanie Radeva; Denis Niyazi; Milena Bozhkova; Temenuga Stoeva
Source: check_circle
Crossref

Incidence, Risk Factors and Outcome of Bloodstream Infections in Patients After Hematopoietic Stem-Cell Transplantation: A Single Center Study

Indian Journal of Hematology and Blood Transfusion
2023-10 | Journal article
DOI: 10.1007/s12288-023-01645-2
Contributors: Denis Niyazi; Ilina Micheva; Klara Dokova; Temenuga Stoeva
Source: check_circle
Crossref

Molecular epidemiology of carbapenem-resistant Enterobacteriaceae isolated from patients in COVID-19 wards and ICUs in a Bulgarian University Hospital

Acta Microbiologica et Immunologica Hungarica
2023-06-16 | Journal article
DOI: 10.1556/030.2023.02048
Contributors: Dobromira Savova; Denis Niyazi; Milena Bozhkova; Temenuga Stoeva
Source: check_circle
Crossref

A Case of Primary Multifocal Cutaneous Mucormycosis in a Pediatric Patient with Newly Diagnosed Acute Lymphoblastic Leukemia

Medicina
2023-05-09 | Journal article
DOI: 10.3390/medicina59050905
Contributors: Denis Niyazi; Milena Belcheva; Stoyan Vergiev; Valeria Kaleva; Temenuga Stoeva
Source: check_circle
Crossref
grade
Preferred source (of 2)‎

Prophylaxis and treatment options for bacterial and fungal infections in recipients of hematopoietic stem cell transplantation: Brief review

GSC Biological and Pharmaceutical Sciences
2023-01-21 | Review
Contributors: Denis Niyazi
Source: Self-asserted source
Denis Niyazi

Species diversity and antimicrobial resistance of Staphylococcus spp. isolates associated with catheter-related bloodstream infections in patients after hematopoietic stem cell transplantation

Scripta Scientifica Medica
2022 | Journal article
Source: Self-asserted source
Denis Niyazi

First Report of Rhino-Orbital-Cerebral Mucormycosis After COVID-19 Infection in Bulgaria

Future Microbiology
2022-09 | Journal article
DOI: 10.2217/fmb-2022-0030
Contributors: Denis Niyazi; Borislava Toncheva; Tsvetan Tonchev; Deyan Dzhenkov; Kalin Kalchev; Temenuga Stoeva
Source: check_circle
Crossref

ETIOLOGICAL SPECTRUM AND ANTIMICROBIAL RESISTANCE OF THE MOST FREQUENTLY ISOLATED PATHOGENS, ASSOCIATED WITH URINARY TRACT INFECTIONS IN AMBULATORY PATIENTS

Scripta Scientifica Medica
2022-08-10 | Journal article | Writing - review & editing
Contributors: Denis Niyazi
Source: Self-asserted source
Denis Niyazi

Phenotypic and Molecular Detection of Slime Producing Staphylococcus Spp. Obtained from Blood Samples of Patients Undergoing Hematopoietic Stem-Cell Transplantation

Acta Medica Bulgarica
2022-07-11 | Journal article
DOI: 10.2478/amb-2022-0013
Part of ISSN: 2719-5384
Source: Self-asserted source
Denis Niyazi

In Vitro Activity of Ceftazidime-Avibactam against Gram—Negative Bacteria Recovered from Blood and Fecal Samples of Patients after Hematopoietic Stem-Cell Transplantation

2022-06-15 | Conference paper
DOI: 10.3390/eca2022-12691
Contributors: Denis Niyazi; Ilina Micheva; Dobromira Savova; Temenuga Stoeva
Source: check_circle
Crossref
grade
Preferred source (of 2)‎

Dealing with inconclusive SARS-CoV-2 PCR samples—Our experience

PLOS ONE
2022-05-13 | Journal article
DOI: 10.1371/journal.pone.0268187
Part of ISSN: 1932-6203
Source: Self-asserted source
Denis Niyazi

Invasive Pulmonary Aspergillosis in Patients with Haematological Malignancies and Hematopoietic Stem Cell Transplantation:&nbsp;a Single-Center Study

Folia Medica
2021-12-31 | Journal article
DOI: 10.3897/folmed.63.e65248
Contributors: Denis Niyazi; Temenuga Stoeva; Svilena Atanasova; Rumyana Markovska; Ilina Micheva
Source: check_circle
Crossref
grade
Preferred source (of 2)‎

Vaccine Hesitancy During the COVID-19 Vaccination Campaign: a Cross-Sectional Survey among Bulgarian University Students

Acta Microbiologica Bulgarica
2021-10-07 | Journal article
Source: Self-asserted source
Denis Niyazi

Dynamics of COVID-19 and demographic characteristics as predisposing risk factors for SARS-CoV-2 infection: a hospital-based, one-center retrospective study

Biotechnology & Biotechnological Equipment
2021-01-01 | Journal article
DOI: 10.1080/13102818.2022.2026817
Contributors: Tsvetelina Kostadinova; Tatina Todorova; Zhivka Stoykova; Denis Niyazi; Milena Bozhkova; Svetomira Bizheva; Temenuga Stoeva
Source: check_circle
Crossref
grade
Preferred source (of 2)‎

BActerial and fungal complications in patients undergoing hematopoietic stem cell transplantation

Hematology (Bulgaria)
2020 | Journal article
EID:

2-s2.0-85112011126

Part of ISSN: 23677864
Contributors: Niyazi, D.; Micheva, I.; Stoeva, T.
Source: Self-asserted source
Denis Niyazi via Scopus - Elsevier

EVALUATION OF GALACTOMANNAN TEST FOR THE DIAGNOSIS OF INVASIVE ASPERGILLOSIS IN PATIENTS WITH HEMATOLOGICAL MALIGNANCIES

11TH NATIONAL CONGRESS OF HEMATOLOGY, 13TH BALKAN DAY OF HEMATOLOGY
2019-10 | Conference abstract
Source: Self-asserted source
Denis Niyazi

GIS mapping of plant biodiversity hotspots in the Bulgarian floristic region Southern Black Sea coast

2017-04 | Conference paper
Source: Self-asserted source
Denis Niyazi
How many people are using ORCID?