Ozgur Appak

Dokuz Eylul, Turkey

Last Updated: 09/26/2026

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Found 32 publications

Missed confirmatory HCV RNA testing in anti-HCV-reactive patients and the role of reflex testing in improving completion of the hepatitis C diagnostic care cascade: a laboratory-based retrospective study.

Missed confirmatory HCV RNA testing in anti-HCV-reactive patients and the role of reflex testing in improving completion of the hepatitis C diagnostic care cascade: a laboratory-based retrospective study.

Journal: BMC infectious diseases
Published: April 30, 2026

Pretreatment EBV-DNA/TLG-Based Risk Stratification Is Associated With Survival Outcomes in Nonmetastatic Nasopharyngeal Carcinoma: An Exploratory Study.

Pretreatment EBV-DNA/TLG-Based Risk Stratification Is Associated With Survival Outcomes in Nonmetastatic Nasopharyngeal Carcinoma: An Exploratory Study.

Journal: International journal of cancer
Published: April 14, 2026

Anti-SARS-CoV-2 IgG Cut-off Value for Predicting Neutralizing Antibodies and Reinfection Risk in Natural and Hybrid Immunity: A Longitudinal Observational Study.

Anti-SARS-CoV-2 IgG Cut-off Value for Predicting Neutralizing Antibodies and Reinfection Risk in Natural and Hybrid Immunity: A Longitudinal Observational Study.

Journal: The new microbiologica
Published: December 23, 2025

Determination of measurement uncertainty in the serology laboratory for anti-HBs, anti-Rubella IgG, and anti-Toxoplasma IgG.

Determination of measurement uncertainty in the serology laboratory for anti-HBs, anti-Rubella IgG, and anti-Toxoplasma IgG.

Journal: Diagnostic microbiology and infectious disease
Published: September 25, 2025

Genomic and Phylogenetic Dissection of SARS-CoV-2 Transmission Networks in Healthcare Workers.

Genomic and Phylogenetic Dissection of SARS-CoV-2 Transmission Networks in Healthcare Workers.

Journal: International journal of microbiology
Published: June 24, 2025

Measles, Rubella, Mumps and Varicella Seropositivity in Health Technician Students: A Seroprevalence Study

Measles, Rubella, Mumps and Varicella Seropositivity in Health Technician Students: A Seroprevalence Study

Journal: Mikrobiyoloji bulteni
Published: January 02, 2025

Neutralizing and binding antibody dynamics following primary and booster COVID-19 vaccination among healthcare workers.

Neutralizing and binding antibody dynamics following primary and booster COVID-19 vaccination among healthcare workers.

Journal: BMC infectious diseases
Published: September 30, 2024

Challenges in HIV Diagnosis Algorithm: Experience of the Confirmation Laboratory.

Challenges in HIV Diagnosis Algorithm: Experience of the Confirmation Laboratory.

Journal: Journal of tropical medicine
Published: August 09, 2024

Waning Humoral Immune Response Following the Third and Fourth SARS-COV-2 Vaccine: A Cohort Study in Healthcare Workers.

Waning Humoral Immune Response Following the Third and Fourth SARS-COV-2 Vaccine: A Cohort Study in Healthcare Workers.

Journal: Influenza and other respiratory viruses
Published: April 26, 2024

Comparison of the NeuMoDx™ HBV quant assay and artus QS-RGQ® kit for HBV DNA quantitation in plasma samples.

Comparison of the NeuMoDx™ HBV quant assay and artus QS-RGQ® kit for HBV DNA quantitation in plasma samples.

Journal: Diagnostic microbiology and infectious disease
Published: December 22, 2023

Do patients infected with human coronavirus before the COVID-19 pandemic have less risk of being infected with COVID-19?

Do patients infected with human coronavirus before the COVID-19 pandemic have less risk of being infected with COVID-19?

Journal: Turkish journal of medical sciences
Published: November 27, 2023

Can Some Viral Respiratory Infections Observed Before the Pandemic Announcement Be Related to SARS-CoV-2?

Can Some Viral Respiratory Infections Observed Before the Pandemic Announcement Be Related to SARS-CoV-2?

Journal: Thoracic research and practice
Published: July 28, 2023
Showing 1-12 of 32

Last Updated: 09/26/2026