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Αποτελέσματα 261-270 από 569
When the endometrioid adenocarcinoma and the endometrial stromal sarcoma meet: A report of an extremely rare case
(2022)
Introduction: Collision tumors are characterized by the coexistence of two adjacent, but histologically distinct tumors. This entity can occur between tumors originating from the same organ or between metastases from other ...
Lessons We Have Learned Regarding Seroprevalence in High and Low SARS-CoV-2 Contexts in Greece before the Omicron Pandemic Wave
(2022)
Background: Antibody seroprevalence in rural communities remains poorly investigated. We compared the SARS-CoV-2 seroprevalence in two Greek communities in June and July 2021 after the end of the Delta-driven pandemic wave ...
Teachers’ awareness and perceptions of Health Education Nutrition Programmes in Greece: A qualitative study
(2022)
Objective: The aim of this study was to evaluate primary and secondary school teachers’ attitudes and perceptions regarding the usefulness and effectiveness of Health Education Nutrition Programmes (HENPs) in Greece. Design: ...
In vivo base editing by a single i.v. vector injection for treatment of hemoglobinopathies
(2022)
Individuals with β-thalassemia or sickle cell disease and hereditary persistence of fetal hemoglobin (HPFH) possessing 30% fetal hemoglobin (HbF) appear to be symptom free. Here, we used a nonintegrating HDAd5/35++ vector ...
SARS-CoV-2 Sero-Surveillance in Greece: Evolution over Time and Epidemiological Attributes during the Pre-Vaccination Pandemic Era
(2022)
Background: Nation-wide SARS-CoV-2 seroprevalence surveys provide valuable insights into the course of the pandemic, including information often not captured by routine surveillance of reported cases. Methods: A serosurvey ...
Investigation of somatostatin receptor profile of neuroendocrine carcinomas of the breast
(2020)
Carcinomas of the breast with neuroendocrine features are rare primary neoplasms positive for neuroendocrine markers. According to the WHO classification of tumours of the breast they are divided into three morphologically ...
Transmission dynamics of sars-cov-2 during an outbreak in a roma community in thessaly, greece—control measures and lessons learned
(2021)
A COVID-19 outbreak occurred among residents of a Roma settlement in Greece (8 April– 4 June 2020). The aim of this study was to identify factors associated with an increased risk of severe acute respiratory syndrome ...
A Combined Computational Methodology for the Discovery of Hit Compounds with Putative Insect Repellency Properties
(2022)
Mosquitoes and other hematophagous arthropods, the primary vectors of multiple parasites and viruses, are responsible for the transmission of serious diseases to humans. Nowadays, the interest is focused on the development ...
Development and validation of a web-based reading test for normal and low vision patients
(2021)
Purpose: To develop and validate a web-based reading test for normal and low vision patients. Methods: This is a prospective, comparative trial. The web-based Democritus Digital Acuity Reading Test (wDDART) was developed. ...
Nationwide survey in greece about knowledge, risk perceptions, and preventive behaviors for covid-19 during the general lockdown in april 2020
(2020)
Background: The aim of this study was to investigate the knowledge, attitudes, and practices of the Greek general population toward coronavirus disease 2019 (COVID-19) during the lockdown period in April 020, to examine ...