Listar por autor "Rodríguez, Cristina"
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Anatomical, histochemical and immunohistochemical characterization of the outflow tract of ray hearts (Rajiformes; Chondrichthyes)
Lorenzale, Miguel; López-Unzu, Miguel A.; Rodríguez, Cristina; Soto, M. Teresa; Sans-Coma, Valentin
; Fernández, Borja; Durán, Ana C.[et al.] (2016-07-08)
Recent work has shown that the cardiac outflow tract of sharks and chimaeras does not consist of a single myocardial component, the conus arteriosus, as classically accepted, but two, namely, the myocardial conus arteriosus ... -
Los componentes del tracto de salida cardiaco de los primeros vertebrados mandibulados están conservados en los anfibios
Torres-Prioris, Agustina Maria; Rodríguez, Cristina; López-Unzu, Miguel A.; Lorenzale, Miguel; Fernández, Borja; Durán, Ana C.[et al.] (2017-09-14)
Estudios recientes han modificado las nociones que se habían asumido clásicamente sobre la composición del tracto de salida cardiaco de los condrictios. En este grupo el tracto de salida consta, no sólo de un cono arterioso, ... -
La configuración del tracto de salida cardiaco en los vertebrados pisciformes
Rodríguez, Cristina; López-Unzu, Miguel A.; Lorenzale, Miguel; Soto-Navarrete, María Teresa; Sans-Coma, Valentin; Durán, Ana C.[et al.] (2017-09-14)
La noción clásica relativa a la anatomía del corazón de los vertebrados pisciformes ha cambiado notablemente en los últimos años. Anteriormente se asumía que el tracto de salida cardiaco de los condrictios es estructuralmente ... -
DISTRIBUTION OF PIGMENT CELLS IN THE HEART OF THE RABBITFISH, CHIMAERA MONSTROSA (CONDRICHTHYES: HOLOCEPHALI)
Sans-Coma, Valentin; Linares, Andrea; Rodríguez, Cristina; Torres-Prioris, Agustina Maria; Fernández, Borja; Durán, Ana C.[et al.] (2013-07-25)
The study of extracutaneous cells producing and storing melanin is of interest because it may provide valuable information about the presence of neural crest elements in internal organs and tissues. Here we report, for ... -
Los elasmobranquios como modelo para la trabeculación del miocardio ventricular
(2019-11-27)La formación de las trabéculas o trabeculación en vertebrados tiene lugar durante el desarrollo embrionario de los tres tipos de mioarquitecturas ventriculares, denominados compacto, esponjoso y mixto. El tipo compacto ... -
MYOCARDIAL STRUCTURE AND VASCULARIZATION OF THE HEART VENTRICLE IN HOLOCEPHALI: IMPLICATIONS FOR HEART EVOLUTION
Durán, Ana C.; López-Unzu, Miguel A.; Rodríguez, Cristina; Lorenzale, Miguel; Fernández, Borja; Sans-Coma, Valentin[et al.] (2013-07-25)
It has been classically assumed that the ventricle of the primitive vertebrate heart is composed of spongy myocardium, supplied exclusively by oxygen-poor, luminal blood. This idea is on two facts: (1) extant agnathans ... -
Myocardial trabeculation in embryos of Scyliorhinus canicula (Elasmobranchii, Chondrichthyans)
López-Unzu, Miguel A.; Rodríguez, Cristina; Lorenzale, Miguel; Fernández-Corujo, Borja; Durán-Boyero, Ana Carmen (2018-05-21)
Currently, three types of ventricular myoarchitecture are recognized in vertebrates, namely compact, spongy (trabeculated) and mixed myocardium. Mixed myocardium, which has been recently proposed as the primitive condition ... -
The bulbus arteriosus of the holocephalan heart
Rodríguez, Cristina; Lorenzale, Miguel; Linares, Andrea; López-Unzu, Miguel A.; Sans-Coma, Valentin; Durán, Ana C.[et al.] (2013-07-25)
Previous work has shown that the outflow tract of the elasmobranch heart, namely the cardiac portion intercalated between the ventricle and the ventral aorta, does not consist of a single component, the conus arteriosus, ... -
Ventricular myocardial trabeculation in chondrichthyans. Evolutionary implications
López-Unzu, Miguel A.; Rodríguez, Cristina; Soto-Navarrete, María Teresa; Fernández-Corujo, Borja; Durán, Ana C. (Wiley, 2019-06)
The formation of trabeculae (trabeculation) in vertebrates occurs during cardiac development in the three structural types of ventricular myocardium, namely, compact, spongy and mixed. The compact type is mainly composed ...