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Serum potassium concentrations in COVID-19.
Position: 19210 (20 views)
Serum neurofilament light chain (sNfL) values in a large cross-sectional population of children with asymptomatic to moderate COVID-19.
Serum neurofilament light chain (sNfL) is an established biomarker of neuro-axonal damage in multiple neurological disorders. Raised sNfL levels have been reported in adults infected with pandemic coronavirus disease 2019 (COVID-19). Levels in…
Position: 18074 (22 views)
Serum Neopterin Levels and the Clinical Presentation of COVID-19
In Coronavirus disease 2019 (COVID-19), it is important to evaluate disease activity and investigate possible biomarkers. Therefore, in this study, we investigated the relationship between disease activity and serum levels of possible immune…
Position: 11500 (30 views)
Sertulum Ternstroemiacearum II: Ternstroemia tepuiensis J.R.Grande, sp. nov. (Ternstroemiaceae),especie nueva del Escudo Guayanés
Como adelanto de la revisión del género Ternstroemia para el área del Escudo Guayanés, en el norte de Sudamérica, T. tepuiensis J.R.Grande, sp. nov. es descrita como especie nueva para la ciencia. Esta especie, caracterizada por presentar hojas,…
Position: 14899 (26 views)
Serpientes de la Gran Área Metropolitana (GAM) de Costa Rica
La GAM es un área geográfica pequeña que concentra la mayor parte de la población costarricense, pero que no contiene toda la biodiversidad que hace famoso al país. Aquí reviso información sobre serpientes que conviven con humanos en el área. De un…
Position: 795 (78 views)
Seroprevalence of SARS-CoV-2–Specific Antibodies in Cancer Patients Undergoing Active Systemic Treatment: A Single-Center Experience from the Marche Region, Italy
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) seroprevalence in cancer patients may vary widely dependent on the geographic area and this has significant implications for oncological care. The aim of this observational, prospective…
Position: 20529 (15 views)
Seroprevalence of SARS-CoV-2 Infection and Adherence to Preventive Measures in Cuenca, Ecuador, October 2020, a Cross-Sectional Study
A door-to-door survey was organised in Cuenca, Ecuador, to determine the prevalence of COVID-19 infection and adherence of the population to COVID-19 preventive measures. A total of 2457 persons participated in the study; 584 (23.7%) reported having…
Position: 10737 (31 views)
Seroprevalence of SARS-CoV-2 Infection among Occupational Groups from the Bucaramanga Metropolitan Area, Colombia
The negative effects of coronavirus disease 2019 (COVID-19) pandemic have impacted the world economy due to the absence from work because of SARS-CoV-2 infection in workers, among other reasons. However, some economic areas are essential to society…
Position: 10737 (31 views)
Seroprevalence of SARS-CoV-2 infection among children in Children's Hospital Zagreb during the initial and second wave of COVID-19 pandemic in Croatia.
The study aimed to investigate the prevalence and titres of anti-SARS-CoV-2 antibodies in children treated at the Children's Hospital Zagreb in the first and the second wave of the COVID-19 pandemic. Statistical significance of difference at two time…
Position: 13154 (28 views)
Seroprevalence of SARS-CoV-2 Assessed by Four Chemiluminescence Immunoassays and One Immunocromatography Test for SARS-Cov-2
The onset of the new SARS-CoV-2 coronavirus encouraged the development of new serologic tests that could be additional and complementary to real-time RT-PCR-based assays. In such a context, the study of performances of available tests is urgently…
Position: 14899 (26 views)