ANÁLISE MICROSCÓPICA FOLIAR DE MUTAMBA (Guazuma ulmifolia LAM., MALVACEAE)
نویسندگان
چکیده
منابع مشابه
Preliminary Assessment of the Chemical Stability of Dried Extracts from Guazuma ulmifolia Lam. (Sterculiaceae)
We report the results of a preliminary estimation of the stability of the dried extract from bark of Guazuma ulmifolia Lam. ("Mutamba"), with and without added colloidal silicon dioxide (CSD). The physical and chemical properties and the compatibility of CSD in the extract were evaluated for 21 days of storage under stress conditions of temperature (45 ± 2°C) and humidity (75 ± 5%). Thermogravi...
متن کاملPhysio-anatomic aspects on the initial growth of Guazuma ulmifolia Lam. seedlings.
This paper aimed to evaluate the initial growth of "mutambo" seedlings in different conditions of light intensity and treatments with gibberellic acid (GA). The seedlings were kept under full sun and 50% of shading. Sixty days after the emergence, seedlings were sprayed with: 1) 100 mg L(-1) GA(3); 2) 200 mg L(-1) GA(3); 3) control. At the end of the appraisals, seedlings height under 50% of sh...
متن کاملEvidence of higher photosynthetic plasticity in the early successional Guazuma ulmifolia Lam. compared to the late successional Hymenaea courbaril L. grown in contrasting light environments.
The present study investigated changes in photosynthetic characteristics of Guazuma ulmifolia Lam. (early successional species) and Hymenaea courbaril L. (late successional species) grown in contrasting light conditions as a way of assessing photosynthetic plasticity. Early successional species typically inhabit gap environments being exposed to variability in multiple resources, hence it is ex...
متن کاملWound Healing Activity of Alcoholic Extract of “guazuma Ulmifolia” Leaves on Albino Wistar Rats
The alcoholic extract of Guazuma ulmifolia was evaluated for their wound healing activity in Albino Wistar rats using chemically induced wound model. The experimental animals were chemically burned by conc HCL (80%), and then divided into four groups, control, standard (Nitrofurazone 0.2% w/w), low dose (125 mg/kg) and high dose (250mg/kg). The reepithelialization was evaluated by the reducing ...
متن کاملAnálise de Desempenho de Plataformas de Processamento de Grafos
Resumo. A análise de redes complexas, representadas por grafos, se aplica a diversas áreas do conhecimento. Este artigo analisa o desempenho de plataformas de processamento de grafos representativas de abordagens diversas ao problema. Também são considerados na análise realizada algoritmos de análise de grande interesse da comunidade (conectividade, centralidade e caminho), além de um conjunto ...
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ژورنال
عنوان ژورنال: Visão Acadêmica
سال: 2011
ISSN: 1518-8361,1518-5192
DOI: 10.5380/acd.v12i2.27252