Search | VHL Regional Portal

The replication of Rocio virus in brain tissue of suckling mice. Study by electron microscopy.

Tanaka, H; Weigl, D R; de Souza Lopes, O.

Arch Virol ; 78(3-4): 309-14, 1983.

Article in English | MEDLINE | ID: mdl-6318701

ABSTRACT

By electron microscopy studies, Rocio virus particles were about 43 nm and spherically shaped. They were found within the cisternae of the endoplasmic reticulum and Golgi complex of infected neurons. No precursor particles were detected nor virus budding was evident.

Subject(s)

Brain/microbiology , Flavivirus/physiology , Neurons/microbiology , Virus Replication , Animals , Animals, Suckling , Cell Nucleus/ultrastructure , Endoplasmic Reticulum/microbiology , Flavivirus/ultrastructure , Golgi Apparatus/microbiology , Inclusion Bodies, Viral/ultrastructure , Mice , Microscopy, Electron , Mitochondria/ultrastructure , Neurons/ultrastructure

[Anoxic hypothermic (20 degrees) heart arrest and mitochondrial enzyme changes]. / Parada cardíaca anóxica hipotérmica (20 degrees) e alterações enzimáticas mitocondriais.

Gomes, O M; Pedroso, F I; Weigl, D R; Marques, A F; Leite, J B; Bittencourt, D; Armelin, E; Zerbini, E J.

Rev Hosp Clin Fac Med Sao Paulo ; 36(2): 53-9, 1981 Apr.

Article in Portuguese | MEDLINE | ID: mdl-7323589

Subject(s)

Heart Arrest, Induced , Hypothermia, Induced , Mitochondria, Heart/enzymology , Myocardium/metabolism , Oxidoreductases/metabolism , Animals , Dogs , Glutamate Dehydrogenase/metabolism , Hydroxybutyrate Dehydrogenase/metabolism , Ketoglutarate Dehydrogenase Complex/metabolism , Malate Dehydrogenase/metabolism , Male , Succinate Dehydrogenase/metabolism

Parada cardiaca anoxica hipotermica (20 graus) e alteracoes enzimaticas mitocondriais. / Anoxic hypothermic (20 degrees) heart arrest and mitochondrial enzymatic changes

Gomes, O. M; Pedroso, F. I; Weigl, D. R; Marques, A. F; Leite, J. B; Bittencourt, D; Armelin, E; Zerbini, Euryclides de Jesus.

Rev. Hosp. Clin. Fac. Med. Univ. Säo Paulo ; 36(2): 53-9, 1981.

Article in Portuguese | LILACS | ID: lil-2451

ABSTRACT

Foram estudados 24 caes distribuidos nos seguintes grupos: Grupo I - Oito animais, cujos coracoes foram estudados imediatamente apos anestesia e toratocomia (controle).Grupo II Oito animais submetidos a 60 minutos de parada cardiaca anoxica normotermica. Grupo III Oito animais submetidos a 60 minutos de parada cardiaca anoxica hipotermica (20 graus).Os resultados obtidos possibilitaram as seguintes conclusoes: A) O esfriamento seletivo do miocardio impediu a diminuicao das concentracoes de ATP. B) As alteracoes nos sistemas enzimaticos estudados (alfa-ceco-glutario-desidrogenase: succino-desidrogenase; beta-hidroxi-butirico-desidrogenase; glutamico-desidrogenase e malico-desidrogenase), determinadas pela parada anoxica normotermica, excetuando-se o controle da beta-hidroxi-butiricodesidrogenase, nao foram prevenidas pelo esfriamento do miocardio a 20 graus C

Subject(s)

Heart Arrest, Induced , Hypothermia, Induced , Mitochondria, Heart

[Electron microscopy diagnosis of herpes zoster virus in cancer patients]. / Diagnóstico pela microscopia eletrônica do vírus do herpes zoster em pacientes oncológicos.

Leite, J B; Marques, A F; Teixeira, M I; Ueda, M; Weigl, D R; Bianchi, A; De Andréa, M L; Lopes, A; Gomes, O M.

Rev Paul Med ; 93(5-6): 101-3, 1979.

Article in Portuguese | MEDLINE | ID: mdl-229536

Subject(s)

Herpes Zoster/diagnosis , Herpesvirus 3, Human/isolation & purification , Neoplasms/complications , Child , Herpes Zoster/etiology , Herpes Zoster/prevention & control , Humans , Microscopy, Electron , Neoplasms/therapy

[Lyophilization of bone: experimental study]. / Liofilização de osso: estudo experimental.

Marques, A F; Leite, J B; Tanaka, K; Tanaka, H; Rosenblit, J; Sawatani, E; Giannotti Filho, O; Ueda, M; Weigl, D R.

Rev Paul Med ; 93(3-4): 49-51, 1979.

Article in Portuguese | MEDLINE | ID: mdl-386470

Subject(s)

Bone Transplantation , Freeze Drying/methods , Animals , Bone and Bones/anatomy & histology , Guinea Pigs , Male , Microscopy, Electron , Tissue Preservation

[Evaluation of heterologous dura mater as a dura substitute: experimental study in dogs]. / Avaliação da dura-máter heteróloga como substituto dural: estudo experimental em cães.

Marques, A F; Leite, J B; Tanaka, H; Ueda, M; Giannotti Filho, O; Weigl, D R; Precoppe, J R; Gomes, O M; Erlich, D H; Pigossi, N.

Rev Paul Med ; 92(5-6): 89-94, 1978.

Article in Portuguese | MEDLINE | ID: mdl-746284

Subject(s)

Dura Mater/transplantation , Transplantation, Heterologous , Animals , Dogs , Dura Mater/ultrastructure , Female , Glycerol/pharmacology , Male , Microscopy, Electron , Swine , Tissue Preservation , Transplantation, Homologous

The influence of the nature of the prime on postperfusion pulmonary changes.

Rabelo, R C; Oliveira, S A; Tanaka, H; Weigl, D R; Verginelli, G; Zerbini, E J.

J Thorac Cardiovasc Surg ; 66(5): 782-93, 1973 Nov.

Article in English | MEDLINE | ID: mdl-4746351

Subject(s)

Cardiac Surgical Procedures , Extracorporeal Circulation , Lung Diseases/etiology , Respiratory Insufficiency/etiology , Blood , Dextrans/pharmacology , Humans , Lung/pathology , Postoperative Complications , Pulmonary Embolism/etiology

ABSTRACT

Subject(s)

Subject(s)

ABSTRACT

Subject(s)

Subject(s)

Subject(s)

Subject(s)

Subject(s)

SEND TO:

SELECTION OF CITATIONS

SEARCH DETAIL