12 documents found, page 1 of 2
New terpenoids from Croton limae (Euphorbiaceae)
Sousa, Antonio H.; Silva Junior, José N.; Guedes, Maria L. S.; Braz-Filho, Raimundo; Costa-Lotufo, Letícia V.; Araújo, Ana J.; Silveira, Edilberto R.An asymmetrical dimer of kaurane diterpene and monoterpene and four novel diterpenes were isolated from the roots of Croton limae, along with kaempferol-3-O-glucoside, ombuin- 3-O-rutinoside and acetyl aleuritolic acid. The cytotoxic activity of the kaurane diterpene was evaluated against colorectal adenocarcinoma (HCT-116), ovarian carcinoma (OVCAR-8) and glioma (SF-295) cell lines, exhibiting IC50 values of 7...
Ent-labdane and beyerane diterpenes from Erythroxylum betulaceum Mart
Ribeiro, Erika M. de O.; David, Juceni Pereira de Lima; David, Jorge Mauricio; Guedes, Maria L. S.; Lopes, Lucia M. Xavier; Kršková, ZuzanaTexto completo: acesso restrito. p. 90–92; Submitted by Suelen Reis (suziy.ellen@gmail.com) on 2014-04-29T13:25:51Z No. of bitstreams: 1 1-s2.0-S0305197813000860-main.pdf: 194488 bytes, checksum: e3a79ec2125ed7c1caf6bd9fb4c4c465 (MD5); Made available in DSpace on 2014-04-29T13:25:51Z (GMT). No. of bitstreams: 1 1-s2.0-S0305197813000860-main.pdf: 194488 bytes, checksum: e3a79ec2125ed7c1caf6bd9fb4c4c465 (MD5) Pre...
Xanthones and Coumarins from Kielmeyera lathrophyton
Guedes, Maria L. S.; Cruz, Frederico Guare; Silva Neto, José T. da; Guedes, Maria L. S.; Cruz, Frederico Guare; Silva Neto, José T. dap. 117-122; Submitted by Edileide Reis (leyde-landy@hotmail.com) on 2014-02-05T11:34:01Z No. of bitstreams: 1 Maria L. S. Guedes.pdf: 49340 bytes, checksum: ed9adf6a0606c0c5a7afb4faaa39e3dd (MD5); Approved for entry into archive by Alda Lima da Silva (sivalda@ufba.br) on 2014-02-21T18:56:19Z (GMT) No. of bitstreams: 1 Maria L. S. Guedes.pdf: 49340 bytes, checksum: ed9adf6a0606c0c5a7afb4faaa39e3dd (MD5); Made av...
Myrciaine, a new nicotinic ester from Myrcia blanchetiana (Myrtaceae)
Cerqueira, Martins D. de; Souza Neta, Lourdes Cardoso de; Guedes, Maria L. S.; Rivelino, Roberto; Cruz, Frederico Guare; Cerqueira, Martins D. deTexto completo: acesso restrito. p. 1421–1423; Submitted by Edileide Reis (leyde-landy@hotmail.com) on 2014-12-17T12:47:57Z No. of bitstreams: 1 Martins D. de Cerqueira.pdf: 394226 bytes, checksum: 188f9b4b87f5d50bf402331d319c34cc (MD5); Made available in DSpace on 2014-12-17T12:47:57Z (GMT). No. of bitstreams: 1 Martins D. de Cerqueira.pdf: 394226 bytes, checksum: 188f9b4b87f5d50bf402331d319c34cc (MD5) Previou...
Coumarins from Kielmeyera argentea
Cruz, Frederico Guare; Santos, Nelson A. S.; David, Jorge Mauricio; Guedes, Maria L. S.; Chávez, Juceni P.; Cruz, Frederico Guare; Santos, Nelson A. S.Texto completo: acesso restrito. p.703–706; Submitted by Suelen Reis (suelen_suzane@hotmail.com) on 2013-01-30T14:11:09Z No. of bitstreams: 1 Cruz.pdf: 278907 bytes, checksum: dcb994b6e3c52d07c4137e08e14eabe9 (MD5); Made available in DSpace on 2013-01-30T14:11:09Z (GMT). No. of bitstreams: 1 Cruz.pdf: 278907 bytes, checksum: dcb994b6e3c52d07c4137e08e14eabe9 (MD5) Previous issue date: 1998; Two new prenylated 4-...
Coumarins from Kielmeyera reticulata
Cruz, Frederico Guare; Moreira, Luciana M.; David, Jorge Mauricio; Guedes, Maria L. S.; Chávez, Juceni P.; Cruz, Frederico Guare; Moreira, Luciana M.Texto completo: acesso restrito. p.1363–1366; Submitted by Suelen Reis (suelen_suzane@hotmail.com) on 2013-01-30T14:57:02Z No. of bitstreams: 1 Cruz.pdf: 354967 bytes, checksum: 5d5514bfbb6b990ab574dde28dde552b (MD5); Made available in DSpace on 2013-01-30T14:57:02Z (GMT). No. of bitstreams: 1 Cruz.pdf: 354967 bytes, checksum: 5d5514bfbb6b990ab574dde28dde552b (MD5) Previous issue date: 1998; Five new prenylated...
Myrciaine, a new nicotinic ester from Myrcia blanchetiana (Myrtaceae)
Cerqueira, Martins D. de; Souza Neta, Lourdes Cardoso de; Guedes, Maria L. S.; Rivelino, Roberto; Cruz, Frederico Guare; Cerqueira, Martins D. deTexto completo. Acesso restrito. p. 1421–1423; Submitted by Santiago Fabio (fabio.ssantiago@hotmail.com) on 2013-06-25T17:44:09Z No. of bitstreams: 1 88888888888888aaa.pdf: 394226 bytes, checksum: 188f9b4b87f5d50bf402331d319c34cc (MD5); Approved for entry into archive by Alda Lima da Silva(sivalda@ufba.br) on 2013-08-16T18:29:52Z (GMT) No. of bitstreams: 1 88888888888888aaa.pdf: 394226 bytes, checksum: 188f9b4b...
Composition and antimicrobial activity of essential oils from Poiretia bahiana ...
Araújo, Floricéa Magalhães; Passos, Maria das Graças V. M.; Lima, Edeltrudes de Oliveira; Roque, Nídia Franca; Guedes, Maria L. S.p. 1805-1810; Submitted by JURANDI DE SOUZA SILVA (jssufba@hotmail.com) on 2012-05-17T13:45:40Z No. of bitstreams: 1 __www.scielo.br_pdf_jbchs_v20n10_06.pdf: 2321874 bytes, checksum: d7017791261be7cb515eb86f1df2aa53 (MD5); Made available in DSpace on 2012-05-17T13:45:40Z (GMT). No. of bitstreams: 1 __www.scielo.br_pdf_jbchs_v20n10_06.pdf: 2321874 bytes, checksum: d7017791261be7cb515eb86f1df2aa53 (MD5) Previous ...
Xantonas, triterpenos e atividade antibacteriana do extrato em diclorometano de...
Sobral, Ivoneide Santana; Souza Neta, Lourdes Cardoso de; Costa, Giselle A. Nobre; Guedes, Maria L. S.; Martins, Dirceu; Cruz, Frederico GuareP. 686-689, Jul./Set.; Submitted by JURANDI DE SOUZA SILVA (jssufba@hotmail.com) on 2011-10-19T11:42:41Z No. of bitstreams: 1 06.pdf: 709897 bytes, checksum: f4f73b431dbef1181ecdd11013179882 (MD5); Made available in DSpace on 2011-10-19T11:42:42Z (GMT). No. of bitstreams: 1 06.pdf: 709897 bytes, checksum: f4f73b431dbef1181ecdd11013179882 (MD5) Previous issue date: 2009; Do extrato em diclorometano do tronco de ...
Additional Coumarins from Kielmeyera reticulata
Cruz, Frederico Guare; Moreira, Luciana de M.; Santos, Nelson A. S.; Guedes, Maria L. S.; Cruz, Frederico Guare; Moreira, Luciana de M.p. 708-708.; Submitted by JURANDI DE SOUZA SILVA (jssufba@hotmail.com) on 2011-12-21T16:19:26Z No. of bitstreams: 1 12831.pdf: 188385 bytes, checksum: 182ec3700526c1916b0ff3698ae4f6df (MD5); Made available in DSpace on 2011-12-21T16:19:26Z (GMT). No. of bitstreams: 1 12831.pdf: 188385 bytes, checksum: 182ec3700526c1916b0ff3698ae4f6df (MD5) Previous issue date: 2002; São Paulo