Results 21 to 30 of about 55,658 (304)

Leprosy: prevalence and factors associated with seropositivity for anti-NDO-LID antibodies in children under 15 years of age [PDF]

open access: yesAnais Brasileiros de Dermatologia, 2019
: Background: A high prevalence of leprosy among children under 15 years of age indicates the need to implement actions to prevent new cases of the disease.
Luciane Cardoso Gomes   +4 more
doaj   +2 more sources

Seroepidemiologic Study Designs for Determining SARS-COV-2 Transmission and Immunity

open access: yesEmerging Infectious Diseases, 2020
Serologic studies are crucial for clarifying dynamics of the coronavirus disease pandemic. Past work on serologic studies (e.g., during influenza pandemics) has made relevant contributions, but specific conditions of the current situation require ...
Hannah Clapham   +11 more
doaj   +1 more source

A Serological Test for Tuberculosis [PDF]

open access: yesJournal of the Royal Army Medical Corps, 1980
SUMMARY: This paper describes an evaluation of the whole cell agglutination test for tuberculosist, carried out as Army Medical Directorate Research (AMDR) project 221. A !total of eighty-three cases, where the consultants were able to give a final diagnosis, are considered.
openaire   +3 more sources

Evaluation of nine serological rapid tests for the detection of SARS-CoV-2

open access: yesRevista Panamericana de Salud Pública, 2020
Objective. To evaluate the operative capacity of nine serological rapid tests to detect the IgM/IgG antibodies response in serum from patients with SARS-CoV-2 in different clinical stages. Methods.
Marcela Mercado   +16 more
doaj   +1 more source

Antibody False Positivity Among COVID-19 Convalescent Plasma Donors: A Comparative Study from the Turkish Red Crescent Blood Center

open access: yesHaseki Tıp Bülteni, 2021
Aim:During our routine work at the Turkish Red Crescent (TRC) laboratories, human immunodeficiency virus (HIV) 1/2 antibody false-positive results were observed among Coronavirus disease-2019 convalescent plasma (CP) donors more frequently than healthy ...
Levent Hayat   +5 more
doaj   +1 more source

A CASE OF LYME DISEASE (LYME BORRELIOSIS) [PDF]

open access: yesActa Medica Iranica, 2006
While an important infectious disease in the United States and Eurasia, Lyme disease is rare in Iran. We present a 9-year old boy admitted in Children’s Medical Center in December 2001 with final diagnosis of Lyme disease.
P. Tabatabaie A. Siadati
doaj   +2 more sources

Sever hepatitis induced by Epstein-Barr virus: case series

open access: yesCurrent Issues in Pharmacy and Medical Sciences, 2018
Epstein-Barr virus (EBV) is a causative agent of infectious mononucleosis syndrome. This infection often resolves over a period of several months without outcomes, but may occasionally be complicated by a great variety of neurologic, hepatic, hematologic
Roushan Mohammad Reza Hasanjani   +3 more
doaj   +1 more source

Serologic diagnosis of Helicobacter pylori in chidren and its utility – a prospective study [PDF]

open access: yesRomanian Journal of Pediatrics, 2020
Introduction. Helicobacter pylori, an ubiquitary spread bacterium, is one of the main ethiologic factors of gastritis and peptic ulcer in children. Several diagnostic methods of this infection have been developed, both invasive and noninvasive, with the ...
Maria Oana Sasaran   +3 more
doaj   +1 more source

Cloning, expression, purification, and structural modeling of the Chandipura virus matrix protein

open access: yesFEBS Open Bio, EarlyView.
This research protocol offers a guide for the cloning, expression, and purification of the Chandipura virus matrix protein using E. coli. It also includes a step‐by‐step procedure for cloning, expressing, and conducting fluorescence imaging of GFP‐fused Chandipura virus matrix protein in mammalian cell lines.
Mariana Grieben
wiley   +1 more source

Infectious Disease Tutorial For First- and Second-Year Medical Students (Out of Print)

open access: yesMedEdPORTAL, 2007
This online tutorial is designed to help first- and second-year medical students learn basic aspects of clinical microbiology. It includes material on microbial identification, culture techniques, and serological measurements.
Mark Braun
doaj   +1 more source

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