Search Results - "Ojeda, Jose L."

Renal Corpuscle of the African Lungfish Protopterus dolloi: Structural and Histochemical Modifications During Aestivation by Ojeda, José L., Wong, Wai P., Ip, Yuen K., Icardo, José M.

“…This work studies the structural and lectin‐binding modifications experienced by the renal corpuscle of the African lungfish Protopterus dolloi during…”
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The ‘Valve Racket’: a new and different concept of atrioventricular valve repair by Bernal, José M., García, Iván, Morales, Dieter, Diago, Carmen, Ruiz, Blanca, Val, Fernando, Ojeda, José L., Revuelta, José M.

“…Objective: Mitral regurgitation due to prolapse of the mitral leaflets frequently compromises annuloplasty repair procedures. We present a new annuloplasty…”
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Microanatomy and ultrastructure of the kidney of the African lungfish Protopterus dolloi by Ojeda, José L., Icardo, José M., Wong, Wai P., Ip, Yuen K.

“…The Dipnoi (lungfishes) have developed true lungs, having the ability to take oxygen from both the gills and the lungs. During the tropical dry season, many…”
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Oculopharyngeal muscular dystrophy-like nuclear inclusions are present in normal magnocellular neurosecretory neurons of the hypothalamus by Berciano, Maria T., Villagra, Nuria T., Ojeda, Jose L., Navascues, Joaquin, Gomes, Anita, Lafarga, Miguel, Carmo-Fonseca, Maria

“…Intranuclear inclusions composed of tubular filaments constitute a pathological hallmark of oculopharyngeal muscular dystrophy (OPMD). Autosomal dominant OPMD…”
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Heart inflow tract of the African lungfish Protopterus dolloi by Icardo, José M., Ojeda, José L., Colvee, Elvira, Tota, Bruno, Wong, Wai P., Ip, Yuen K.

“…We report a morphologic study of the heart inflow tract of the African lungfish Protopterus dolloi. Attention was paid to the atrium, the sinus venosus, the…”
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Abnormal tenascin expression in murine autosomal recessive polycystic kidneys by Ojeda, J L

“…The mechanisms responsible for renal cyst formation in congenital polycystic kidney disease (PKD) remain unknown. Changes in extracellular matrix (ECM) are…”
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Supraependymal cells and fibers during the early stages of chick rhombencephalic development by Ojeda, J L, Piedra, S

“…Supraependymal cellular elements are a constant feature in the adult cerebroventricular system. However, there has been no analysis of their distribution and…”
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The three‐dimensional microanatomy of the rabbit and human cornea. A chemical and mechanical microdissection‐SEM approach by OJEDA, JOSÉ L., VENTOSA, JUAN A., PIEDRA, SONSOLES

“…The three‐dimensional (3D) microanatomy of the cornea is the major determinant of its optical and mechanical properties. Scanning electron microscopy (SEM) is…”
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Renal corpuscle of the sturgeon kidney: An ultrastructural, chemical dissection, and lectin‐binding study by Ojeda, José L., Icardo, José M., Domezain, Alberto

“…The sturgeon is an ancient species of fish that thrives in a wide range of ecological environments, from freshwater to seawater. Basic in this process of…”
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Neuronal body size correlates with the number of nucleoli and Cajal bodies, and with the organization of the splicing machinery in rat trigeminal ganglion neurons by Pena, Emma, Berciano, Maria T., Fernandez, Rosario, Ojeda, Jose L., Lafarga, Miguel

“…Trigeminal ganglion neurons comprise three main cell body‐size types. This cell size heterogeneity provides an excellent neuronal model to study the cell…”
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Cleared extrachromosomal domain (CED): a nuclear domain enriched in nuclear matrix filaments is a common structure in sturgeon podocytes by Icardo, José M, Ojeda, José L, Berciano, María T, Domezain, Alberto, Lafarga, Miguel

“…The cell nucleus is divided into chromosome territories and the extrachromosomal domain. The latter includes several structural and functional compartments…”
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Glomerulocystic Kidney Disease in a Belgian Malinois Dog: An Ultrastructural, Immunohistochemical, and Lectin-binding Study by Ramos-Vara, José A., Miller, Margaret A., Ojeda, José L., Reid, Richard, Craft, Donna, Watson, Gary L.

“…Renal cysts in the cortex of a juvenile Belgian Malinois dog with acute renal failure were studied by means of light, scanning and transmission electron…”
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Epithelial involution and basement membrane loss during early rhombencephalic tectoria lamina development by Ojeda, J L, Piedra, S

“…Extracellular material molecules play a key role in the regulation of morphogenesis and differentiation of a large number of organs including the central…”
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Influencia del efecto gravitacional del relieve topográfico sobre las anomalías de Bouguer hasta la zona de Hayford O2 en Cuba oriental by José L. Cuevas Ojeda, Maritza Pacheco Puchades

“…Un estudio de la influencia del efecto gravitacional del relieve topográfico sobre las anomalías de Bouguer hasta la zona de Hayford 02 (eg. 166.7 km) en la…”
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Basement membrane heterogeneity during chick development as shown by tomato (Lycopersicon esculentum) lectin binding by Ojeda, J L, Icardo, J M

“…Basement membranes (BMs) constitute a distinct compartment of the extracellular matrix (ECM). All BMs show a similar structural appearance but differ in…”
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Experiencia inicial en México con la prótesis aórtica transcatéter Evolut R por abordaje aórtico directo by Gutiérrez-Leonard, Hugo, Martín-Hernández, Patricia, Ojeda-Delgado, José L., Corona-Perezgrovas, Miguel A., Hernández-Jiménez, Lázaro, Fagoaga-Valdivia, Jorge, Blázquez-Cruz, María del R., Rebollo-Hurtado, Victoria, Echeverría-Béliz, Pedro

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Glomerulocystic Kidney Disease in a Belgian Malinois Dog: An Ultrastructural, Immunohistochemical, and Lectin-binding Study by Ramos-Vara, José A., Miller, Margaret A., Ojeda, José L., Reid, Richard, Craft, Donna, Watson, Gary L.

“…Renal cysts in the cortex of a juvenile Belgian Malinois dog with acute renal failure were studied by means of light, scanning and transmission electron…”
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A technique for fluorescence microscopy in semithin sections by Ojeda, J L, Ros, M A, Icardo, J M

“…We describe here a procedure to improve contrast and resolution in fluorescence microscopy of sectioned tissues. Tissue fragments were fixed in ethanol-glacial…”
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A scanning electron microscope study of the neck segment of the rabbit nephron by Ojeda, J L, Icardo, J M

“…The three-dimensional structure of the neck segment (NS) of the rabbit nephrons was studied by scanning electron microscopy (after fracture, micro-dissection,…”
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Retinal cell death occurs in the absence of retinal disc invagination: experimental evidence in papaverine-treated chicken embryos by García-Porrero, J A, Colvee, E, Ojeda, J L

“…In an attempt to clarify the relationship between the presence of retinal cell death and the invagination of the optic vesicle, we have tested the occurrence…”
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