Results 51 to 60 of about 38,067 (243)

Plantas medicinais abortivas utilizadas por mulheres de UBS: etnofarmacologia e análises cromatográficas por CCD e CLAE

open access: yes, 2013
Universidade de Sao Paulo, Escola de Artes, Ciencias e Humanidades, Rua Arlindo Bettio, 1000, Bairro Ermelino Matarazzo, CEP: 3828-000, Sao Paulo-Brasil *miriamsan@usp.br 2Universidade Estadual Paulista “Julio de Mesquita Filho”, Instituto de Quimica ...
Nuncia Maria   +4 more
semanticscholar   +1 more source

Nomenclatural revision of Pinguicula (Lentibulariaceae) in the Baltic and Nordic countries including their oversea territories and Iceland

open access: yesNordic Journal of Botany, EarlyView.
Names in the genus Pinguicula established for taxa from the Baltic and Nordic countries, including their oversea territories and Iceland, were analyzed to provide nomenclatural and taxonomic clarity. Of the 33 names retrieved from the literature and online databases, one is illegitimate, two are invalid and 16 were found to require typification.
Yoannis Domínguez
wiley   +1 more source

Determinação de metabólitos secundários do guaco nas especialidades farmacêuticas xarope e solução oral via CLAE-DAD e CLAE-EM/EM [PDF]

open access: yes, 2010
Orientador : Prof. Dr. Roberto PontaroloCo-Orientadora : Dra. Francinete Ramos CamposDissertação (mestrado) - Universidade Federal do Paraná, Setor de Ciências da Saúde, Programa de Pós-Graduação em Ciências Farmacêuticas.
Gasparetto, João Cleverson
core  

Spectrophotometric and HPLC determination of deflazacort in pharmaceutical dosage forms

open access: yesBrazilian Journal of Pharmaceutical Sciences, 2010
Deflazacort (DFZ) is a glucocorticoid used as an anti-inflammatory and immunosuppressant drug. No official methods are available for DFZ determination in pharmaceutical formulations.
Amarilis Scremin   +6 more
doaj   +1 more source

Families in venture capital

open access: yesStrategic Management Journal, EarlyView.
Abstract Research Summary This exploratory paper introduces a new type of family business by studying the investment strategies of family‐managed venture capital funds (“Family VCs”) across a multi‐country setting. It shows that Family VCs are more likely to invest in (syndicate with) geographically proximate startups (investors), indicating a ...
Valerio Pelucco
wiley   +1 more source

PERSEA AMERICANA: DETERMINAÇÃO DE COMPOSTOS FENÓLICOS POR CLAE-DAD.

open access: yes, 2017
A utilização de espécies vegetais pelo homem para os mais diversos propósitos é uma atividade que se confunde com a própria existência humana. Observa-se que em todas as fases de desenvolvimento das diversas civilizações sempre prevaleceu uma estreita ...
Silva, Cintia Souza
core   +1 more source

Validação de métodos cromatográficos de análise: um experimento de fácil aplicação utilizando cromatografia líquida de alta eficiência (CLAE) e os princípios da "Química Verde" na determinação de metilxantinas em bebidas

open access: yes, 2009
The validation of analytical methods is an important step in quality control. The main objective of this study is to propose an HPLC experiment to verify the parameters of validation of chromatographic methods, based on green chemistry principles, which ...
Nádia Machado de Aragão   +2 more
semanticscholar   +1 more source

One Yeast, Sixteen Synthetic Chromosomes, Infinite Possibilities

open access: yesYeast, EarlyView.
ABSTRACT The evolution of the yeast, Saccharomyces cerevisiae, from a genetically tractable model organism to a chassis for genome‐scale engineering represents one of the most influential trajectories in eukaryotic biology. The Synthetic Yeast Genome Project (Sc2.0) embodies the current height of this trajectory, having now delivered functional ...
Edward Archer   +4 more
wiley   +1 more source

Corneal transplantation: Restoring sight to the blind

open access: yesActa Ophthalmologica, EarlyView.
Abstract Corneal blindness is one of the leading causes of vision loss worldwide. Transplantation of the cornea can restore vision and make blind patients see again. Corneal transplant surgery has undergone major evolution in recent decades with the advent of minimally invasive lamellar surgical approaches such as DMEK and DALK.
Claus Cursiefen
wiley   +1 more source

Identificação simultânea de triterpenos quinonametídeos e alcalóides piridínicos sesquiterpênicos em Maytenus ilicifolia por CLAE - DAD

open access: yes, 2012
O presente trabalho teve como objetivo o estudo de isolamento e a identificação dos principais metabólitos especiais presentes nas raízes de Maytenus ilicifolia (Celastraceae).
Zambon, Raul Sgarbosa
core   +2 more sources

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