Caracterização físico-química e biológica do caule de Caesalpinia ferrea Mart.

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Caracterização do comportamento de usuários e precificação de tráfego de internet de banda larga

Broadband user behavior characterization can lead to better understanding and identifying different classes of users, defined by user request patterns. This characterization could help broadband carriers capacity management and planning efforts. Different service request patterns require different service prices. Nevertheless, the main pricing scheme used by broadband ISPs (Internet Service Pro...

متن کامل

Biological Activities of Libidibia (Caesalpinia) ferrea var. parvifolia (Mart. ex Tul.) L. P. Queiroz Pod Preparations

Libidibia ferrea has been used in folk medicine throughout Brazil, and this study evaluated the biological activities of crude extract (CE) as well as a partially purified fraction (F80) obtained from its pods. Results from the MTT assay revealed that only F80 inhibited NCI-H292 cell growth; however, neither CE nor F80 reduced HEp-2 cell growth or sarcoma 180 tumor weight with the in vivo assay...

متن کامل

Three new di-O-glycosyl-C-glucosyl flavones from the leaves of Caesalpinia ferrea Mart..

Three hitherto unknown di-O-xylosyl-C-glycosyl flavones were isolated from the leaves of Caesalpinia ferrea. The structures of all isolated compounds were elucidated by conventional methods and spectroscopic analysis, including 1D and 2D NMR, as well as by HRESIMS.

متن کامل

De Química

SYNTHESIS OF BIODIESEL: A CONTEXTUALIZED EXPERIMENT PROPOSAL FOR THE GENERAL CHEMISTRY LABORATORY. The contextualized understanding of concepts in Chemistry by students from other areas is a challenging task. In this experiment, the synthesis of biodiesel is done by base catalyzed transesterification of refined soy oil with methanol at room temperature and common glassware found in any chemistr...

متن کامل

Características Físico - Químicas De Acerola Do Banco Ativo

1. Recebido para publicação em 06/01/2003. Aceito para publicação em 02/09/2004 (001037). Parte da Tese da primeira autora apresentada ao Programa de Pós-Graduação em Botânica/ Universidade Federal Rural de Pernambuco executada com apoio da PPGB/UFRPE. 2. Departamento de Agronomia/UFRPE, Av. Dom Manoel de Medeiros s/n, CEP: 52171-900, PE, E-mail: [email protected] 3. Departamento de Ciências Dom...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Revista Brasileira de Farmacognosia

سال: 2003

ISSN: 0102-695X

DOI: 10.1590/s0102-695x2003000100004