Results 41 to 50 of about 53,817 (210)

Evaluation of costs for quality control of [99mTc]technetium radiopharmaceuticals in Brazilian nuclear medicine centers [PDF]

open access: yes, 2011
OBJETIVO: Estabelecer os custos dos controles de qualidade para os radiofármacos marcados com [99mTc]tecnécio nos serviços de medicina nuclear do Brasil, em atenção às resoluções RDC nº 38/2008 e RDC nº 63/2009 editadas pela Agência Nacional de ...
FARIA, Daniele de Paula   +3 more
core   +2 more sources

Quality of High-protein Diet Bar Plus Chia (Salvia hispanica L.) Grain Evaluated Sensorially by Untrained Tasters [PDF]

open access: yes, 2018
The objective of this study was to develop, analyze composition and evaluate the microbiological and sensory characteristics of high-protein diet bars (PB) with the addition of chia grain (Salvia hispanica L.), partially replacing isolated soy protein ...
Cavenaghi, Daniela Fernanda Lima de Carvalho   +6 more
core   +5 more sources

Validation and Application of an HPLC–UV Method for the Quantification of 3‐O‐Methylquercetin in Nasal Mucosa

open access: yesELECTROPHORESIS, EarlyView.
This study improved an HPLC–UV method for quantifying 3‐O‐methylquercetin in porcine nasal mucosa following ICH M10 and ANVISA (Brazil) guidelines, assessing selectivity, linearity, accuracy, precision, and robustness. The method was applied for the first time to evaluate release, permeation, and retention profiles of a nasal formulation.
Jeniffer Viviana Ramirez Hernández   +6 more
wiley   +1 more source

Chromatographic Retention Index for the Identification of Illicit Substances

open access: yesEmerging Trends in Drugs, Addictions, and Health
Introduction: New Psychoactive Substances have a high introduction rate into the market and represent a huge challenge from a regulatory and forensic point of view.
G.H. Giudice   +6 more
doaj   +1 more source

Autoavaliação de proteção radiológica em serviços de radiodiagnóstico odontológico baseado na Portaria 453/98 ANVISA.

open access: yesBrazilian Journal of Radiation Sciences, 2020
de Mouraa D.D.C., de Oliveiraa G.F., Da Silvaa,b F.C.A. aFaculdade Casa Branca, Rodovia SP 340 - Km 240, Rodovia, Casa Branca – SP  bInstituto de Radioproteção e Dosimetria, Av.
Dennis Diego Castelo de Moura   +2 more
doaj   +1 more source

Conhecimento, percepções e utilização de medicamentos genéricos: um estudo transversal [PDF]

open access: yes, 2014
ObjectiveTo assess the level of knowledge, perceptions and usage profile for generic drugs among laypersons. MethodA cross-sectional study was conducted with 278 volunteers (180 women and 98 men, aged 37.1±15.8 years).
Andrade, Marilia dos Santos   +4 more
core   +2 more sources

Computer‐Aided Diagnosis in the Evaluation of Thyroid Nodules: A Study of Intra‐ And Inter‐Rater Reliability and Agreement

open access: yesHead &Neck, EarlyView.
ABSTRACT Objective To evaluate the intra‐ and inter‐rater reliability of a computer‐aided diagnosis system applied to thyroid nodule assessment. Methods This prospective, single‐center study included 150 thyroid nodules evaluated by two physicians at two time points, 90 days apart.
Leonardo de Souza Piber   +3 more
wiley   +1 more source

Abordagem sobre ensaios clínicos para Covid-19 autorizados no Brasil pela Agencia Nacional de Vigilância Sanitária até 30 de junho de 2020

open access: yesInfarma: Pharmaceutical Sciences, 2020
Com o surgimento da pandemia do coronavirus, houve uma dedicação intensa e relevante da comunidade científica à procura de novos medicamentos para tratamentos da Covid-19, devido à inexistência de vacinas e à necessidade emergencial de se evitar os ...
Anselmo Gomes de OLIVEIRA   +1 more
doaj   +1 more source

Association between patient safety culture, adverse events, and essential practices during childbirth in six Brazilian maternity hospitals

open access: yesInternational Journal of Gynecology &Obstetrics, EarlyView.
Abstract Objective This study examines whether hospitals with stronger patient safety culture more consistently follow essential birth practices and have fewer adverse outcomes for mothers and newborns and whether this evidence can guide maternity care priorities in patient safety policy.
Zenewton A. S. Gama   +11 more
wiley   +1 more source

Private umbilical cord blood banks for family use, in Brazil: technical, legal and ethical issues for an implementation analysis [PDF]

open access: yes, 2010
Os bancos de sangue de cordão umbilical e placentário foram criados a partir da comprovação de que o sangue de cordão umbilical e placentário (SCUP) é uma fonte rica em células progenitoras hematopoéticas (CPH) e alternativa às células provenientes da ...
DE SANTIS, Gil C.   +3 more
core   +2 more sources

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