CHARACTERIZATION OF NUCLEOLAR ORGANIZER REGIONS IN CELLS OF TRANSMISSIBLE VENEREAL TUMOR IN CANINE: HISTOCHEMICAL STUDY

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The objective of the present study was to visualize and characterize the Nucleolar Organizer Regions (AgNORs) in Cells of Transmissible Venereal Tumor (TVT) in the canine through the impregnation with silver nitrate. One sample was collected at random from paraffin tissue of 30 canine tissue samples...

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Detalles Bibliográficos
Autores: Rodríguez I., Luis, Perales C., Rosa, Chavera C., Alfonso, Gavidia Ch., César, Díaz C., Diego
Formato: artículo
Fecha de Publicación:2010
Institución:Universidad Nacional Mayor de San Marcos
Repositorio:Revistas - Universidad Nacional Mayor de San Marcos
Lenguaje:español
OAI Identifier:oai:ojs.csi.unmsm:article/306
Enlace del recurso:https://revistasinvestigacion.unmsm.edu.pe/index.php/veterinaria/article/view/306
Nivel de acceso:acceso abierto
Materia:Regiones organizadoras nucleares
tumor venéreo transmisible
marcador tumoral
neoplasia
nuclear organizer regions
canine transmissible venereal tumor
tumorlikemarker
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spelling CHARACTERIZATION OF NUCLEOLAR ORGANIZER REGIONS IN CELLS OF TRANSMISSIBLE VENEREAL TUMOR IN CANINE: HISTOCHEMICAL STUDYCARACTERIZACIÓN DE LAS REGIONES ORGANIZADORAS NUCLEOLARES EN LAS CÉLULAS DEL TUMOR VENÉREO TRANSMISIBLE EN CANINOS: ESTUDIO HISTOQUÍMICO.Rodríguez I., LuisPerales C., RosaChavera C., AlfonsoGavidia Ch., CésarDíaz C., DiegoRegiones organizadoras nuclearestumor venéreo transmisiblemarcador tumoralneoplasianuclear organizer regionscanine transmissible venereal tumortumorlikemarkerneoplasiaThe objective of the present study was to visualize and characterize the Nucleolar Organizer Regions (AgNORs) in Cells of Transmissible Venereal Tumor (TVT) in the canine through the impregnation with silver nitrate. One sample was collected at random from paraffin tissue of 30 canine tissue samples that were histological diagnosed (using Hematoxylin and Eosin stain) as TVT during the period of 2000-2006. The AgNORs were visualized and localized in 100 cells per sample. The average number of AgNORs per cell was 1.53, per cell nucleus was 90.91 and per nucleolus was 0.62. The distribution of AgNORs in the total number of cells was 60.7% (1821/ 3000) in the nucleus, 34.3% (1029/3000) in the nucleolus, and 5% (150/3000) in both structures.El objetivo del presente estudio fue visualizar y caracterizar las Regiones Organizadoras Nucleolares Argénticas (AgNORs) en células neoplásicas del tumor venéreo transmisible (TVT) de caninos a través de la impregnación con nitrato de plata. Se trabajó con una muestra tomada al azar de tejido parafinado de 30 caninos diagnosticados histológicamente (con coloración de Hematoxilina y Eosina) como TVT canino entre el 2000 al 2006. En 100 células por muestra se visualizó la presencia y ubicación de los AgNORs en las células neoplásicas. Se encontró un número medio de AgNORs por célula de 1.53, por núcleo de 0.91 y por nucléolo de 0.62. La distribución de los AgNORs en el total de células evaluadas fue de 60.7% (1821/3000) en el núcleo, 34.3% (1029/3000) en el nucléolo y 5% (150/3000) en ambas estructuras.Universidad Nacional Mayor de San Marcos, Facultad de Medicina Veterinaria2010-07-15info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://revistasinvestigacion.unmsm.edu.pe/index.php/veterinaria/article/view/30610.15381/rivep.v21i1.306Revista de Investigaciones Veterinarias del Perú; Vol. 21 Núm. 1 (2010); 48-53Revista de Investigaciones Veterinarias del Perú; Vol. 21 No. 1 (2010); 48-531682-34191609-9117reponame:Revistas - Universidad Nacional Mayor de San Marcosinstname:Universidad Nacional Mayor de San Marcosinstacron:UNMSMspahttps://revistasinvestigacion.unmsm.edu.pe/index.php/veterinaria/article/view/306/278Derechos de autor 2010 Luis Rodríguez I., Rosa Perales C., Alfonso Chavera C., César Gavidia Ch., Diego Díaz C.https://creativecommons.org/licenses/by-nc-sa/4.0info:eu-repo/semantics/openAccessoai:ojs.csi.unmsm:article/3062020-03-17T17:45:47Z
dc.title.none.fl_str_mv CHARACTERIZATION OF NUCLEOLAR ORGANIZER REGIONS IN CELLS OF TRANSMISSIBLE VENEREAL TUMOR IN CANINE: HISTOCHEMICAL STUDY
CARACTERIZACIÓN DE LAS REGIONES ORGANIZADORAS NUCLEOLARES EN LAS CÉLULAS DEL TUMOR VENÉREO TRANSMISIBLE EN CANINOS: ESTUDIO HISTOQUÍMICO.
title CHARACTERIZATION OF NUCLEOLAR ORGANIZER REGIONS IN CELLS OF TRANSMISSIBLE VENEREAL TUMOR IN CANINE: HISTOCHEMICAL STUDY
spellingShingle CHARACTERIZATION OF NUCLEOLAR ORGANIZER REGIONS IN CELLS OF TRANSMISSIBLE VENEREAL TUMOR IN CANINE: HISTOCHEMICAL STUDY
Rodríguez I., Luis
Regiones organizadoras nucleares
tumor venéreo transmisible
marcador tumoral
neoplasia
nuclear organizer regions
canine transmissible venereal tumor
tumorlikemarker
neoplasia
title_short CHARACTERIZATION OF NUCLEOLAR ORGANIZER REGIONS IN CELLS OF TRANSMISSIBLE VENEREAL TUMOR IN CANINE: HISTOCHEMICAL STUDY
title_full CHARACTERIZATION OF NUCLEOLAR ORGANIZER REGIONS IN CELLS OF TRANSMISSIBLE VENEREAL TUMOR IN CANINE: HISTOCHEMICAL STUDY
title_fullStr CHARACTERIZATION OF NUCLEOLAR ORGANIZER REGIONS IN CELLS OF TRANSMISSIBLE VENEREAL TUMOR IN CANINE: HISTOCHEMICAL STUDY
title_full_unstemmed CHARACTERIZATION OF NUCLEOLAR ORGANIZER REGIONS IN CELLS OF TRANSMISSIBLE VENEREAL TUMOR IN CANINE: HISTOCHEMICAL STUDY
title_sort CHARACTERIZATION OF NUCLEOLAR ORGANIZER REGIONS IN CELLS OF TRANSMISSIBLE VENEREAL TUMOR IN CANINE: HISTOCHEMICAL STUDY
dc.creator.none.fl_str_mv Rodríguez I., Luis
Perales C., Rosa
Chavera C., Alfonso
Gavidia Ch., César
Díaz C., Diego
author Rodríguez I., Luis
author_facet Rodríguez I., Luis
Perales C., Rosa
Chavera C., Alfonso
Gavidia Ch., César
Díaz C., Diego
author_role author
author2 Perales C., Rosa
Chavera C., Alfonso
Gavidia Ch., César
Díaz C., Diego
author2_role author
author
author
author
dc.subject.none.fl_str_mv Regiones organizadoras nucleares
tumor venéreo transmisible
marcador tumoral
neoplasia
nuclear organizer regions
canine transmissible venereal tumor
tumorlikemarker
neoplasia
topic Regiones organizadoras nucleares
tumor venéreo transmisible
marcador tumoral
neoplasia
nuclear organizer regions
canine transmissible venereal tumor
tumorlikemarker
neoplasia
description The objective of the present study was to visualize and characterize the Nucleolar Organizer Regions (AgNORs) in Cells of Transmissible Venereal Tumor (TVT) in the canine through the impregnation with silver nitrate. One sample was collected at random from paraffin tissue of 30 canine tissue samples that were histological diagnosed (using Hematoxylin and Eosin stain) as TVT during the period of 2000-2006. The AgNORs were visualized and localized in 100 cells per sample. The average number of AgNORs per cell was 1.53, per cell nucleus was 90.91 and per nucleolus was 0.62. The distribution of AgNORs in the total number of cells was 60.7% (1821/ 3000) in the nucleus, 34.3% (1029/3000) in the nucleolus, and 5% (150/3000) in both structures.
publishDate 2010
dc.date.none.fl_str_mv 2010-07-15
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv https://revistasinvestigacion.unmsm.edu.pe/index.php/veterinaria/article/view/306
10.15381/rivep.v21i1.306
url https://revistasinvestigacion.unmsm.edu.pe/index.php/veterinaria/article/view/306
identifier_str_mv 10.15381/rivep.v21i1.306
dc.language.none.fl_str_mv spa
language spa
dc.relation.none.fl_str_mv https://revistasinvestigacion.unmsm.edu.pe/index.php/veterinaria/article/view/306/278
dc.rights.none.fl_str_mv https://creativecommons.org/licenses/by-nc-sa/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidad Nacional Mayor de San Marcos, Facultad de Medicina Veterinaria
publisher.none.fl_str_mv Universidad Nacional Mayor de San Marcos, Facultad de Medicina Veterinaria
dc.source.none.fl_str_mv Revista de Investigaciones Veterinarias del Perú; Vol. 21 Núm. 1 (2010); 48-53
Revista de Investigaciones Veterinarias del Perú; Vol. 21 No. 1 (2010); 48-53
1682-3419
1609-9117
reponame:Revistas - Universidad Nacional Mayor de San Marcos
instname:Universidad Nacional Mayor de San Marcos
instacron:UNMSM
instname_str Universidad Nacional Mayor de San Marcos
instacron_str UNMSM
institution UNMSM
reponame_str Revistas - Universidad Nacional Mayor de San Marcos
collection Revistas - Universidad Nacional Mayor de San Marcos
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 13.949927
CHARACTERIZATION OF NUCLEOLAR ORGANIZER REGIONS IN CELLS OF TRANSMISSIBLE VENEREAL TUMOR IN CANINE: HISTOCHEMICAL STUDY
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