Results 61 to 70 of about 1,273,601 (231)

TLR2 and NLRP3 Orchestrate Regulatory Roles in Escherichia coli Infection-Induced Septicemia in Mouse Models

open access: yesJournal of Innate Immunity
Introduction: Escherichia coli (E. coli) is a significant commensal gram-negative bacterium that can give rise to various diseases. The roles of Toll-like receptor 2 (TLR2) and the NOD-like receptor pyrin domain-containing protein 3 (NLRP3) inflammasome ...
Zhiguo Gong   +9 more
doaj   +1 more source

Diagnostic value of pyruvate kinase isoenzyme type M2 in colon cancer proven with colonoscopy

open access: yesAdvanced Biomedical Research, 2020
Background: Colonoscopy is the gold standard for colon cancer screening; it is also associated with a high cost and complication. Proliferating cells, in particular tumor cells, express a dimeric isoenzyme of pyruvate kinase, termed M2 pyruvate kinase ...
Hamid Kalantari   +3 more
doaj   +1 more source

Intestinal Parasitic Infections in Patients Attending Gastrointestinal Clinics

open access: yesJournal of Mazandaran University of Medical Sciences, 2017
Background and purpose: Accurate information on clinical and laboratory findings of parasitic diseases in medical centers could be effective in evaluating various aspects of their disease. Therefore, the aim of this study was to evaluate the clinical and
Niloofar Amin   +6 more
doaj  

Antigenic and genetic characterization of a divergent African virus, Ikoma lyssavirus [PDF]

open access: yes, 2014
In 2009, a novel lyssavirus (subsequently named Ikoma lyssavirus, IKOV) was detected in the brain of an African civet (Civettictis civetta) with clinical rabies in the Serengeti National Park of Tanzania.
Alejandro Nunez   +21 more
core   +2 more sources

Comparative Evaluation of Three Preprocessing Methods for Extraction and Detection of Influenza A Virus Nucleic Acids from Sputum

open access: yesFrontiers in Medicine, 2018
Viscous sputum specimens usually cannot undergo automated extraction, and thus, a pre-homogenization process is desirable before isolating nucleic acids for real-time reverse transcription PCR.
Fei Yu   +6 more
doaj   +1 more source

Biophotonic Tools in Cell and Tissue Diagnostics. [PDF]

open access: yes, 2007
In order to maintain the rapid advance of biophotonics in the U.S. and enhance our competitiveness worldwide, key measurement tools must be in place. As part of a wide-reaching effort to improve the U.S.
Brownstein, Michael   +8 more
core   +2 more sources

COVID-19: laboratory diagnosis for clinicians. An updating article

open access: yesSão Paulo Medical Journal, 2020
COVID-19 (coronavirus disease 2019) is an infectious disease caused by the new coronavirus associated with severe acute respiratory syndrome 2 (SARS-CoV-2).
Luisane Maria Falci Vieira   +2 more
doaj   +1 more source

Development of rapid, automated diagnostics for infectious disease: advances and challenges [PDF]

open access: yes, 2009
The last 2 years has seen an exponential rise in the amount of research funding made available for the development of rapid diagnostic devices for infectious agents of medical importance. This review reports on several such projects.
Ince, J, McNally, A
core   +1 more source

Extensively drug resistant tuberculosis in Mali: a case report

open access: yesBMC Research Notes, 2017
Background Drug resistant tuberculosis presents a major public health challenge. Case presentation We present here the first two patients diagnosed with extensively drug resistant tuberculosis in Bamako, Mali.
Bassirou Diarra   +19 more
doaj   +1 more source

Use and positivity of laboratory tests at Las Tunas provincial hospital

open access: yesRevista Electrónica Dr. Zoilo E. Marinello Vidaurreta, 2017
Background: the laboratories must offer the tests to aid doctors in their clinical practice, providing them with the information for the diagnosis, prevention or treatment of diseases.Objective: to describe the use of tests which have been at the doctors’
Jenny de la Caridad Hernández Betancourt   +4 more
doaj  

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