Zobrazeno 1 - 10
of 64
pro vyhledávání: '"Leógenes Horácio Pereira"'
Publikováno v:
Revista da Sociedade Brasileira de Medicina Tropical, Vol 28, Iss 3, Pp 179-183 (1995)
In this study, four compounds were utilized at the dose of 12.5mg/kg body weight, p.o., to treat Cebus monkeys experimentally infected with about 200 cercariae of Schistosoma mansoni (SJ strain), via transcutaneous route. The oograms performed with r
Externí odkaz:
https://doaj.org/article/33dc8bf211e4434abef7c7c8bc4af2cb
Publikováno v:
Revista do Instituto de Medicina Tropical de São Paulo, Vol 36, Iss 5, Pp 409-415 (1994)
B. tenagophila snails from Ouro Branco, MG, showed positivity for S. mansoni, with infection rates of 5%, 10%, (SJ strain), and 1% (LE strain) using a pool of miracidia. The mollusks were found to be susceptive from the 3rd generation reared in labor
Externí odkaz:
https://doaj.org/article/9428fbe661c347f29f0698a338806f9a
Publikováno v:
Revista do Instituto de Medicina Tropical de São Paulo, Vol 36, Iss 5, Pp 437-444 (1994)
Em estudo malacológico realizado na Bacia Hidrográfica do Lago Soledade, Ouro Branco, MG, no período de setembro de 1986 a março de 1991, foram coletados 46.579 moluscos, representados por 07 espécies de 05 famílias. Foram coletados 39.176 exem
Externí odkaz:
https://doaj.org/article/13fdc5a581004cb2b77a492287b2e137
Autor:
Marco Victor Hermeto, Rosilene Siray Bicalho, Roney Elias da Silva, Alan Lane de Melo, Leógenes Horácio Pereira
Publikováno v:
Revista do Instituto de Medicina Tropical de São Paulo, Vol 36, Iss 2, Pp 99-103 (1994)
Mice infected with about 90 cercariae of Schistosoma mansoni (LE strain) were treated during five consecutive days with dexamethasone (50 mg/Kg, subcutaneously), starting on the 42th day of infection. Groups of five mice were then daily sacrificed fr
Externí odkaz:
https://doaj.org/article/42337e1383414b6aa35b54a10f2d1cc5
Publikováno v:
Revista do Instituto de Medicina Tropical de São Paulo, Vol 35, Iss 1, Pp 17-22 (1993)
Cercariae of Schistosoma mansoni inoculated into the peritoneal cavity of naive mice induced host cell adhesion to their surface, but after 90 minutes the number of adherent cells sharply decreased. The cell detachment is progressive and simultaneous
Externí odkaz:
https://doaj.org/article/e6d1037b259c4a0d88cb70da1d5aedcf
Publikováno v:
Revista do Instituto de Medicina Tropical de São Paulo, Vol 35, Iss 1, Pp 29-33 (1993)
Schistosoma mansoni cercariae were inoculated into the peritoneal cavity of naive mice and recovered 30 minutes later. Ultrastructural studies showed that neutrophils adhere to the larval surface and participate in the removal of glycocalyx by phagoc
Externí odkaz:
https://doaj.org/article/127afd247d1a4c04b6fbae9ae0a749ca
Publikováno v:
Revista do Instituto de Medicina Tropical de São Paulo, Vol 33, Iss 1, Pp 50-57 (1991)
Derivatives of acridine (9-Acridanone-hydrazones) were tested in Cebus monkeys experimentally infected with Schistosoma mansoni, at the dosages of 50, 25, and 12.5 mg/kg (p.o., single dose). At least, four compounds seemed to be very promising, promo
Externí odkaz:
https://doaj.org/article/d31cb75cf4a248edb2d1ba091926f879
Publikováno v:
Revista do Instituto de Medicina Tropical de São Paulo, Vol 32, Iss 3, Pp 168-171 (1990)
In the experimental schistosomiasis mansoni glucocorticoids cause a reduction in the worm burden when administered in the week of infection or, the longest, at the next week. In order to determinate the probable(s) site(s) of reduction of the worm bu
Externí odkaz:
https://doaj.org/article/cb74e737b57b4b3d8060f5fe06346b2b
Autor:
Dalva Maria de Resende, Leógenes Horácio Pereira, Alan Lane de Melo, Washington Luis Tafuri, Narciza I. Brant Moreira, Carmen Lúcia de Oliveira
Publikováno v:
Memorias do Instituto Oswaldo Cruz, Vol 89, Iss 1, Pp 123-125 (1994)
Externí odkaz:
https://doaj.org/article/218e0527817f4e4c99086b9e05a88b3d
Publikováno v:
Revista do Instituto de Medicina Tropical de São Paulo, Vol 35, Iss 3, Pp 291-293 (1993)
The treatment of naive mice with high closes of oxamniquine, 1 hour before the intraperitoneal inoculation of Schistosoma mansoni cercariae, induces a delay in the transformation process resulting in a longer host cell adhesion.O tratamento de camund
Externí odkaz:
https://doaj.org/article/16940a7d0b6e49288174eabf406af754