Farmacognosy
Mostrando 1-4 de 4 artigos, teses e dissertações.
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1. Antiulcer action and toxicity of Baccharis trimera Less (DC) / Atividade antiúlcera e toxicidade de Baccharis trimera (Less) DC (ASTERACEAE)
This search aims the pharmacognostic, pharmacologic and toxicity study of Baccharis trimera (Less) DC (Asteraceae), a medicinal Brazilian plant well-known by carqueja. Natural from tropical regions, it is a small plant widely used as home-made medicine as anti-inflammatory, hypoglycemiant and for the treatment of digestive problems. The 70% hydroethanolic ex
Publicado em: 2008
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2. Estudo farmacognóstico e da toxicidade experimental (aguda e subaguda) do extrato etanólico da casca do guatambu (Aspidosperma subincanum Mart.)
Embora no Brasil existam normas e legislação para garantir a segurança e qualidade dos fitoterápicos, para muitas das plantas utilizadas popularmente, não há registros facilmente disponíveis de suas características macroscópicas ou de marcadores químicos. Dessa forma, informações que possam fornecer subsídios para a correta identificação e gar
Publicado em: 2007
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3. Substância antimicrobiana de amplo espectro de Tabebuia caraiba
Bacterial infections cause the death of millions of people each year. Studies have shown increased resistance to available antibiotics and the danger of new infectious diseases, which probably cannot be combated with the available drugs. Control is aggravated by the lack of synchronicity between the development of new drugs and the spreading of resistance th
Publicado em: 2006
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4. Métodos de controle químico de amostras de própolis / Chemical control methods of propolis samples
A number of parameters and respective methods of analysis for chemical control of samples and tinctures of propolis is presented. It is suggested the determination of the contents of total phenolics, flavonoids, phenolic acids, waxes, ashes, volatile substances and dry residue for chemical control of samples of crude propolis. For propolis tinctures, in addi
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 22/11/1996