dc.contributor | Bernardo Filho, Mário | |
dc.contributor | | |
dc.contributor | http://lattes.cnpq.br/3764892522811279 | |
dc.contributor | | |
dc.contributor | http://lattes.cnpq.br/9941440001544010 | |
dc.contributor | Fonseca, Adenilson de Souza da | |
dc.contributor | | |
dc.contributor | http://lattes.cnpq.br/8838215858149851 | |
dc.contributor | Galvão, Lúcia Maria da Cunha | |
dc.contributor | | |
dc.contributor | http://lattes.cnpq.br/6437957961133013 | |
dc.contributor | Araújo, Ivonete Batista de | |
dc.contributor | | |
dc.contributor | http://lattes.cnpq.br/3872552451523411 | |
dc.contributor | Cavalcanti Júnior, Geraldo Barroso | |
dc.contributor | | |
dc.contributor | http://lattes.cnpq.br/0091662650633339 | |
dc.creator | Paoli, Severo de | |
dc.date.accessioned | 2008-09-12 | |
dc.date.accessioned | 2014-12-17T14:13:22Z | |
dc.date.accessioned | 2022-10-05T22:57:07Z | |
dc.date.available | 2008-09-12 | |
dc.date.available | 2014-12-17T14:13:22Z | |
dc.date.available | 2022-10-05T22:57:07Z | |
dc.date.created | 2008-09-12 | |
dc.date.created | 2014-12-17T14:13:22Z | |
dc.date.issued | 2007-08-17 | |
dc.identifier | PAOLI, Severo de. Efeito de preparações de produtos naturais (cravo da índia e
tomate) e de um produto sintético na marcação de constituintes sangüineos com tecnécio-99m e na morfologia de hemácias isoladas de sangue de ratos wistar. 2007. 62 f. Tese (Doutorado em Ciências da Saúde) - Universidade Federal do Rio Grande do Norte, Natal, 2007. | |
dc.identifier | https://repositorio.ufrn.br/jspui/handle/123456789/13122 | |
dc.identifier.uri | http://repositorioslatinoamericanos.uchile.cl/handle/2250/3942742 | |
dc.description.abstract | There are strong interests in the evaluation of the biological effects of natural and synthetic products. Blood constituents labeled with technetium-99m (99mTc) are used in nuclear medicine. The aim of this work was to study the effects of Clove (Caryophyllus aromaticas L.) and OZE (preparation used in the Health Sciences) on the labeling blood constituents with 99mTc and on the morphologic red blood cells
(RBC) and the action of an extract of tomato (TO) on the labeling of blood constituents Blood samples were incubated with clove or OZE or TO, stannous chloride and 99mTc. Plasma (P), blood cells (BC), insoluble fractions (IF) of plasma
and blood cells were separated. The radioactivity was counted and percentage of radioactivity (%ATI) to each blood fraction was calculated. The shape and
morphometric parameter (perimeter/area ratio) were evaluated in the studies with clove and OZE. Clove extract and OZE altered significantly (p<0.05) the %ATI of
blood constituents and the shape of red blood cells. However, clove extract not altered the red blood cells perimeter/area ratio. The tomato extract used at the highest concentrations reduced significantly (p<0.05) the %ATI in IF-P, although this extract did not modify the radiolabeling on BC, neither the radioactivity fixation on IFBC. The results indicate that these chemical compounds would have oxidative/chelating actions | |
dc.publisher | Universidade Federal do Rio Grande do Norte | |
dc.publisher | BR | |
dc.publisher | UFRN | |
dc.publisher | Programa de Pós-Graduação em Ciências da Saúde | |
dc.publisher | Ciências da Saúde | |
dc.rights | Acesso Aberto | |
dc.subject | Tecnécio-99m | |
dc.subject | Radiobiocomplexos | |
dc.subject | Cravo da Índia (Caryophyllus aromaticus L.) | |
dc.subject | Tomate (Solanum lycopersicum) | |
dc.subject | Óxido de zinco eugenol | |
dc.subject | Ratos Wistar | |
dc.subject | Technetium-99m | |
dc.subject | Radiobiocomplexos | |
dc.subject | Colve (Caryophyllus aromaticus L.) | |
dc.subject | Tomato (Solanum lycopersicum) zinc oxide eugenol | |
dc.subject | Wistar rats | |
dc.title | Efeito de preparações de produtos naturais (cravo da índia e
tomate) e de um produto sintético na marcação de constituintes sangüineos com tecnécio-99m e na morfologia de hemácias isoladas de sangue de ratos wistar | |
dc.type | doctoralThesis | |