Results 51 to 60 of about 1,371 (178)

Immunological studies on the membrane systems of cancer cells. 3. Immunospecificities of the mitochondria from virus-induced tumors by the precipitin reaction in agar gel [PDF]

open access: yes, 1969
<P>The mitochondrial, the microsomal, and the supernatant fractions were prepared from the cell homogenate of tumors induced by viruses, such as adenovirus type 12, SV 40, and Rous sarcoma virus, etc.
Wakabayashi, Akira
core   +1 more source

Carcinoid daganatok [PDF]

open access: yes, 2010
The authors review the most important clinical aspects of carcinoid tumors. Carcinoid tumors originating in neuroendocrine cells are rare, usually slowly-growing neoplasms, however, they may present as aggressive and rapidly progressing tumors ...
Bodoky, György   +3 more
core   +2 more sources

Gallbladder adenocarcinoma: evaluation of the prognostic factors in 100 resectable cases in Brazil [PDF]

open access: yes, 2012
BACKGROUND: In spite its relative rarity, gallbladder adenocarcinoma is a neoplasm who presents an aggressive biologic behavior. The single curative treatment has been radical surgical resection with free margin.
Artigiani Neto, Ricardo   +5 more
core   +3 more sources

Hamartoma mesenquiamal hepático m crianças: relato de dois casos. [PDF]

open access: yes, 2003
Trabalho de Conclusão de Curso - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde, Departamento de Pediatria, Curso de Medicina, Florianópolis ...
Prestes, Fábio Xavier
core  

Trends in animal experimentation [PDF]

open access: yes, 2009
INTRODUÇÃO: A busca do entendimento de fatores etiológicos, mecanismos e tratamento das doenças tem levado ao desenvolvimento de vários modelos animais nas últimas décadas.
BRAILE, Domingo M.   +3 more
core   +3 more sources

Experimental models of hepatectomy and liver regeneration using newborn and weaning rats Modelos experimentais de hepatectomia e regeneração hepática em ratos recém-nascidos e recém-desmamados

open access: yesClinics, 2007
OBJECTIVES: Liver regeneration is a complex process that has not been completely elucidated. The model most frequently used to study this phenomenon is 70% hepatectomy in adult rats; however, no papers have examined this effect in developing animals. The
Ana Cristina Aoun Tannuri   +4 more
doaj   +1 more source

Aspectos Moleculares da Regeneração de Fígado de Rato. I - Atividade da Aspartato Transcarbamilase em Função do Tempo de Regeneração em Fígado de Ratos Submetidos a Hepatectomia Parcial

open access: yesRevista Brasileira de Cancerologia, 2023
A Aspartato Transcarbamilase foi estudada em fígado de rato em regeneração. Sua atividade sofre um aumento em função do tempo de regeneração, com aumento de até 47% sobre sua atividade basal na décima segunda hora após a hepatectomia.
Fernando G. Mello   +4 more
doaj   +1 more source

Histopathologic aspects of splenic fragments autotransplanted in rats [PDF]

open access: yes, 2010
The splenic tissue autograft viability (one third of the spleen) associated to parcial splenectomy was studied to verify the evolutive kinetic of its regeneration by macroscopic and histological aspects.
Camargo, Lázaro Manoel   +5 more
core   +1 more source

Applications of videolaparoscopic surgery in children [PDF]

open access: yes, 2001
OBJECTIVES: to present the videolaparoscopies performed by the Children's Surgery Service, and study the main indications for pediatric laparoscopic surgeries, considering advantages and disadvantages over conventional open procedures.
C. Neto, Eriberto   +5 more
core   +2 more sources

Estenosis biliar anastomótica y no anastomótica

open access: yesRevista del Hospital Italiano de Buenos Aires, 2022
Mujer de 63 años con antecedentes de LQVB. Se realizó hepatectomía laparoscópica atípica por sospecha de tumor hepático. Por fístula biliar se realizó tratamiento percutáneo de la vía biliar.
Ana B. Leal   +4 more
doaj   +1 more source

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