Reduction of 1, 3-diphenyl-1-triazene by rat hepatic microsomes, by cecal microflora, and in rats generates the phenyl radical metabolite: an ESR spin-trapping …

MB Kadiiska, KS De Costa, RP Mason… - Chemical Research in …, 2000 - ACS Publications
An ESR spin-trapping technique was used to determine whether free radical metabolites are
formed as a result of the reduction of 1,3-diphenyl-1-triazene (DPT) in vivo and in vitro by …

Metabolism and disposition of α-methylstyrene in rats

KS De Costa, SR Black, BF Thomas, JP Burgess… - Drug metabolism and …, 2001 - ASPET
α-Methylstyrene (AMS) is a volatile hydrocarbon used primarily in the production of specialty
polymers and resins. In the present study, the tissue distribution, metabolism, and excretion …

Absorption, metabolism, and disposition of 1, 3-diphenyl-1-triazene in rats and mice after oral, iv, and dermal administration

JM Mathews, KS De Costa - Drug metabolism and disposition, 1999 - ASPET
1,3-Diphenyl-1-triazene (DPT) is used in the synthesis of polymers and dyes, and has been
found as an impurity in the color additives D&C Red 33 and FD&C Yellow 5. [ 14 C]DPT, …

Chickens (Gallus domesticus) are natural intermediate hosts of Neospora caninum

KS Costa, SL Santos, RS Uzêda, AM Pinheiro… - International Journal for …, 2008 - Elsevier
… Author links open overlay panel KS Costa a , SL Santos a , RS Uzêda a , AM Pinheiro b , …
KS Costa, SL Santos and RS Uzêda are recipients of fellowships from Fundação de Apoio à …

[14C]bis(2-chloroethoxy)methane: Comparative absorption, distribution, metabolism and excretion in rats and mice

SR Black, KS Decosta, PR Patel, JM Mathews - Xenobiotica, 2007 - Taylor & Francis
bis(2-Chloroethoxy)methane (BCM) is used primarily as a precursor in the synthesis of
polysulfide elastomers. After administration of [ 14 C]BCM, radioactivity is readily absorbed from …

[HTML][HTML] Pharmaceutical services in the primary health care of the Brazilian Unified Health System: advances and challenges

KS Costa, NUL Tavares… - Revista de Saúde …, 2017 - SciELO Public Health
… Perfil do acesso e da utilização de medicamentos da população brasileira: contribuições e
… Atenção primária à saúde ea organização de redes regionais de atenção à saúde no Brasil…

[HTML][HTML] Biological membrane-penetrating peptides: computational prediction and applications

ECL de Oliveira, KS da Costa, PS Taube… - Frontiers in Cellular …, 2022 - frontiersin.org
The computational prediction of penetration of peptides into the biological membranes has
been developed aiming at different pharmaceutical and biotechnological applications and …

[HTML][HTML] Polypharmacy: a challenge for the primary health care of the Brazilian Unified Health System

…, EA Costa, SN Leite, KS Costa… - Revista de saude …, 2017 - SciELO Public Health
… , Lima-Costa MF. Estudo epidemiológico de base populacional sobre uso de medicamentos
… Estudo epidemiológico de base populacional sobre uso de medicamentos entre idosos na …

[HTML][HTML] Main characteristics of patients of primary health care services in Brazil

…, EA Costa, FA Acurcio, KS Costa… - Revista de Saúde …, 2017 - SciELO Brasil
de 17 anos, com questionário padronizado, em serviços de atenção primária de amostra
representativa de … e ponderada de acordo com o tamanho da população de cada região. …

[HTML][HTML] Availability of essential medicines in primary health care of the Brazilian Unified Health System

…, EA Costa, SN Leite, KS Costa… - Revista de saude …, 2017 - SciELO Public Health
OBJECTIVE To characterize the availability of tracer medicines in pharmaceutical services in
primary health care of the Brazilian Unified Health System (SUS). METHODS This is a cross…