Illicit Drugs
Mostrando 1-12 de 92 artigos, teses e dissertações.
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1. In silico Evaluation of Cucurbit[6]uril as a Potential Detector for Cocaine and Its Adulterants Lidocaine, Caffeine, and Procaine
Illicit drugs and their trafficking require worldwide efforts in investigation, detection, and control. Colorimetric tests are often applied to identify drugs. Cocaine has some well-known adulterants that can provide a false positive response. Cucurbit[6]uril (CB[6]) has been suggested as a potential detector for cocaine and other illicit drugs. This work us
J. Braz. Chem. Soc.. Publicado em: 2021-04
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2. Adherence to antiretroviral therapy among women living with HIV/AIDS in the interior of the Brazilian state of Pará: cross-sectional study
ABSTRACT BACKGROUND: High prevalence of human immunodeficiency virus (HIV) infection and occurrence of drug-resistant strains have been recorded in northern Brazil. Abandonment of treatment and insufficient and inadequate adherence to antiretroviral therapy (ART) among people living with HIV/AIDS (PLWHA) have been recorded in the metropolitan area of Belé
Sao Paulo Med. J.. Publicado em: 2021-04
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3. Identification of Synthetic Drugs on Seized Blotter Papers Using ATR-FTIR and PLS-DA: Routine Application in a Forensic Laboratory
Blotter papers seizures containing synthetic drugs have intensified over the last decades. These drugs were originally conceived as “legal” alternatives to traditional illicit drugs, designed to mimic their effects and circumvent control agencies. Reference methods for determining these substances on blotter papers are based on chromatographic techniques
J. Braz. Chem. Soc.. Publicado em: 2021-03
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4. Study of Inorganic Profiles of Street Cocaine Samples Using ICP-MS and ICP OES
Determining inorganic constituents in illicit drugs can indicate its purity and presence of adulterants. In this study, we analyzed 52 street cocaine samples, seized in three different regions of Espírito Santo, state of Brazil. Inductively coupled plasma optical emission spectrometry was used to determine Al, Ca, Cu, Fe, Mn, Mg, Zn concentrations and induc
J. Braz. Chem. Soc.. Publicado em: 2021-01
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5. Individual and contextual factors associated with sexual initiation among adolescents
Abstract Adolescent sexual practices have been widely investigated as experiences that pose potential risks for health. The present study, therefore, aimed to investigate individual and contextual factors associated with sexual initiation, sexual activity before the age of 15 years, and inconsistent condom use. A total of 253 adolescents aged 11 to 18 years,
Psicol. Reflex. Crit.. Publicado em: 13/01/2020
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6. Prevalence and factors associated with the occurrence of urinary incontinence during pregnancy
Resumo Objetivos: estimar a prevalência de incontinência urinária (IU) na gestação, identificar e quantificar fatores associados à IU gestacional. Métodos: estudo transversal realizado com mulheres admitidas para o parto nas maternidades da cidade de Botucatu (São Paulo). Foi utilizado um questionário estruturado, baseado na literatura, contendo p
Rev. Bras. Saude Mater. Infant.. Publicado em: 13/01/2020
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7. BEHAVIORAL AND INFRACTIONAL ASPECTS OF FEMALE TEENAGERS DEPRIVED OF LIBERTY
RESUMO Objetivo: analisar aspectos comportamentais e infracionais de 26 adolescentes femininas em privação de liberdade. Método: estudo misto, descritivo, do tipo sequencial explanatório, realizado em um centro educacional no Nordeste do Brasil. Aplicou-se questionário contemplando variáveis sociodemográficas; ginecológico/obstétricas; comportame
Texto contexto - enferm.. Publicado em: 09/12/2019
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8. Vibrational Spectroscopy and Chemometrics in Forensic Chemistry: Critical Review, Current Trends and Challenges
The present manuscript makes an extensive review of the scientific approaches developed in the last decade involving infrared and Raman spectroscopy combined with chemometrics for solving several issues in the investigation of the most relevant forensic traces, such as questioned documents and currency, explosives, gunshot residues, illicit drugs and body fl
J. Braz. Chem. Soc.. Publicado em: 24/10/2019
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9. Predictive model of unfavorable outcomes for multidrug-resistant tuberculosis
RESUMO OBJETIVO Analisar a tendência temporal, identificar os fatores relacionados e elaborar um modelo preditivo para os desfechos desfavoráveis do tratamento da tuberculose multidroga-resistente. MÉTODOS Estudo de coorte retrospectiva com todos os casos diagnosticados com tuberculose multidroga-resistente entre os anos de 2006 e 2015 no estado de S�
Rev. Saúde Pública. Publicado em: 23/09/2019
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10. Which antiretroviral regimen is associated with higher adherence in Brazil? A comparison of single, multi, and dolutegravir-based regimens
Resumo: Avaliamos a adesão à terapia antirretroviral (TARV) e fatores associados de acordo com o tipo de esquema em pacientes no início do tratamento em Belo Horizonte, Minas Gerais, Brasil. Mensuramos a adesão com a Escala de Adesão Terapêutica de Morisky, de oito itens (MMAS-8), e comparamos o uso de tenofovir/lamivudina com efavirenz, um comprimido
Cad. Saúde Pública. Publicado em: 16/09/2019
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11. Determinação de designer drugs em saliva por paper spray mass spectrometry
Determination of two drugs of abuse in saliva has been performed by Paper Spray Ionization Mass Spectrometry (PSI-MS) using a Molecularly Imprinted Polymer (MIP) coated paper as substrate. The method has been optimized for quantification of 3,4-methylenedioxy- N-methylamphetamine (MDMA) and methamphetamine, 3,4-methylenedioxyamphetamine (MDA) from synthetic
Quím. Nova. Publicado em: 15/08/2019
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12. Emergence delirium following sevoflurane anesthesia in adults: prospective observational study
Resumo Justificativa e objetivos: O delirium do despertar após a anestesia geral com sevoflurano não tem sido relatado com frequência em adultos como nas crianças. Este estudo teve como objetivo determinar a incidência de delirium do despertar em pacientes adultos submetidos à anestesia com sevoflurano como agente volátil e os prováveis fatores de r
Rev. Bras. Anestesiol.. Publicado em: 12/08/2019