Results 121 to 130 of about 153,813 (237)

Caracterización genética de cuatro poblaciones de ovinos criollos de Argentina [PDF]

, 2017
Creole sheep are the founders of sheep farming in Argentina and have contributed in a sustained way to the economic, social and cultural development of some regions of this country. However, it is a scarcely valorised and poorly studied genetic resource.
Villegas Castagnasso, Egle, Peña, Sabrina, Giovambattista, Guillermo, Aulicino, Mónica, Género, Enrique, Martínez, A., Martínez, Rubén Darío   +6 more
core  

A new endemic pearl cichlid of the ‘Geophagus’ brasiliensis (Cichliformes: Cichlidae) species group from the Piranga River, upper Doce River basin, southeastern Brazil

Journal of Fish Biology, EarlyView.
Abstract A new species of pearl cichlid of the ‘Geophagus’ brasiliensis species group, endemic to the Piranga River, a major tributary of the upper Doce River basin in the state of Minas Gerais, southeastern Brazil, is herein described. The new species is delimited using an integrative approach, with molecular‐based species delimitation methods coupled
Cidimar E. de Assis, Jorge A. Dergam, Amanda F. Cunha, Valéria N. Machado, Tomas Hrbek, Natállia M. de F. Vicente, Victor de Queiroz, Elisabeth Henschel   +7 more
wiley   +1 more source

ENDOMETRIOSIS FAMILIAR: REPORTE DE UNA FAMILIA CON HERENCIA MENDELIANA

Revista Chilena de Obstetricia y Ginecología, 2005
La endometriosis es una causa importante de dolor pélvico e infertilidad en las mujeres premenopáusicas. Aunque poco se conoce sobre su etiopatogenia, se considera como un trastorno multifactorial donde se conjugan elementos endocrinológicos ...
Guillermo Lay-Son R, Arlette Adauy E, Hugo Salinas P, Silvia Castillo T   +3 more
doaj  

Estudos citogenéticos realizados no Hospital Universitário da UFSC no período de 2003 a 2008 [PDF]

, 2015
TCC(graduação) - Universidade Federal de Santa Catarina. Centro de Ciências Biológicas. Biologia.Neste trabalho apresento os resultados obtidos no período de seis anos referentes aos estudos citogenéticos realizados pelo Núcleo de Genética Clínica (NGC ...
mascena, Jessica de Rossio
core  

A new, conspicuously pigmented Pyrrhulina (Teleostei: Characiformes: Lebiasinidae) from the Río Tigre, Loreto, Peru

Journal of Fish Biology, EarlyView.
Abstract A new species of Pyrrhulina is described based on morphological and molecular evidence. Pyrrhulina punctata is distinguished from all congeners by the presence of a series of 7 to 16 irregular blotches of dark pigmentation on the flanks, equally marked in juveniles and adult specimens, the presence of 26–28 lateral‐line scales, 17–21 maxillary
Andre Netto‐Ferreira, Lorena Vieira, Taina Souza, Morgan Ruiz‐Tafur, James Garcia‐Ayala   +4 more
wiley   +1 more source

LAS FORMAS DE DELIBERACIÓN ENVUELTAS EN LA BIOÉTICA: LA DELIBERACIÓN TÉCNICA Y LA ÉTICO-MORAL

Prolegómenos, 2014
En este artículo, se analiza la formulación del problema acerca de las nuevas tecnologías y de sus límites éticos y jurídicos. Por lo tanto, en un primer momento se evalúan las contribuciones de dos de los más importantes jus-filósofos contemporáneos ...
Gerson Neves Pinto
doaj  

A new Hyphessobrycon (Characiformes: Acestrorhamphidae) of the Hyphessobrycon agulha lineage of Hyphessobryconinae from the lower Aripuanã basin, Brazil, with comments about the lineage

Journal of Fish Biology, EarlyView.
Abstract A new species of Hyphessobrycon is described from a tributary of Rio Jatuarana, lower Rio Aripuanã basin, Rio Madeira basin, Apuí, Amazonas. The new species is part of the Hyphessobrycon agulha lineage, with the typical midlateral narrow black stripe immediately followed dorsally by an iridescent stripe.
Tiago C. Faria, Willian M. Ohara, Iann Leonardo Pinheiro Monteiro, Claudio Oliveira   +3 more
wiley   +1 more source

Reflexiones bioéticas en torno a las enfermedades raras y huérfanas con impacto en el sistema bucodentario

Revista Latinoamericana de Bioética, 2011
Este artículo está dirigido a odontopediatras que forman parte de grupos interdisciplinarios de investigación y terapia clínica, a los pacientes y sus familias con problemas genéticos de las llamadas "enfermedades raras y huérfanas".
Gilberto Cely Galindo, Sandra Yaneth Gutiérrez   +1 more
doaj  

Análise da diversidade genética por marcadores RAPD e SSR em Fusarium oxysporum f. sp. cubense no Estado de Santa Catarina: [dissertação] [PDF]

, 2012
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Agrárias, Programa de Pós-graduação em Recursos Genéticos Vegetais, Florianópolis, 2009O Mal-do-Panamá causado por Fusarium oxysporum f. sp.
Silva, Cristiane Maria da
core  

Bony fish genomes: Status and gaps

Journal of Fish Biology, EarlyView.
Abstract Bony fish constitute an exceptionally species‐rich group of aquatic vertebrates, comprising more than 95% of all living fish. The adaptive processes on the diversity of environments they inhabit make them a highly diverse group from taxonomic, morphological and evolutionary standpoints.
Noelia Pérez‐Pereira, Carmen Bouza, Paulino Martínez, Diego Robledo   +3 more
wiley   +1 more source