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Development and validation of HPLC method for quantitative analysis of triamcinolone in biodegradable microparticles
(2006-12-01)
A simple, rapid, selective and specific high performance liquid chromatographic (HPLC) method for quantitative analysis of the triamcinolone in polylactide-co-glycolide acid (PLGA) microparticles was developed. The ...
Assessing Ultrasonography as a Diagnostic Tool for Porcine Cysticercosis
(Public Library of Science, 2017)
BACKGROUND: Taenia solium inflicts substantial neurologic disease and economic losses on rural communities in many developing nations. "Ring-strategy" is a control intervention that targets treatment of humans and pigs ...
Global and local diagnostic analytics for a geostatistical model based on a new approach to quantile regression
(Springer, 2020)
Data with spatial dependence are often modeled by geoestatistical tools. In spatial regression, the mean response is described using explanatory variables with georeferenced data. This modeling frequently considers Gaussianity ...
Laboratory diagnosis of COVID-19
Objectives: This was a non-systematic review of the literature on the laboratory diagnosis of
COVID-19.
Data sources: Searches in PubMed and Google Scholar for articles made available in 2020, using
the terms diagnosis ...
Rapid Diagnostic Tests for Malaria Diagnosis in the Peruvian Amazon: Impact of pfhrp2 Gene Deletions and Cross-Reactions
(Public Library of Science, 2012)
Background: In the Peruvian Amazon, Plasmodium falciparum and Plasmodium vivax malaria are endemic in rural areas, where microscopy is not available. Malaria rapid diagnostic tests (RDTs) provide quick and accurate diagnosis. ...
Critical analysis of diagnostic criteria (ICHD-3 beta) about migraine in childhood and adolescence
(Assoc Arquivos Neuro- Psiquiatria, 2015-12-01)
Objective: The objective of this study was to prospectively evaluate the International Classification of Headache Disorders I (ICHD-I) diagnostic criteria for migraine in children and adolescents. Methods: 150 pain diaries ...
Classical description of H ( 1 s ) and H * ( n = 2 ) for cross-section calculations relevant to charge-exchange diagnostics
(American Physical Society, 2015-04)
In this work, we introduce a classical trajectory Monte Carlo (CTMC) methodology, specially conceived to provide a more accurate representation of charge-exchange processes between highly charged ions and H(1s) and H∗ (n ...
A diagnostic accuracy study of Xpert®MTB/RIF in HIV-positive patients with high clinical suspicion of pulmonary tuberculosis in Lima, Peru.
(Public Library of Science, 2012)
Background: Diagnosis of pulmonary tuberculosis (TB) among human immunodeficiency virus (HIV) patients remains complex and demands easy to perform and accurate tests. Xpert®MTB/RIF (MTB/RIF) is a molecular TB diagnostic ...
Comparison of three diagnostic methods for Salmonella enterica serovars detection in chicken rinse
(2018-07-01)
Salmonella detection is a key point in food safety testing, because of the frequent association of this pathogen with food poisoning in humans. The standard bacteriological tests currently used for Salmonella-detection are ...