Gil Cano, Francisco

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Gil Cano, Francisco

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Gil Cano, Francisco

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Anatomía y Anatomía PatológicaComparadas

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Open Access
Estudio Histoquimico de la musculatura lateral de la carpa (Cyprinus Carpio)(1989)
(Universidad de Murcia, Servicio de publicaciones., 1989) Moreno Medina, Francisco; Vázquez Autón, José María; Gil Cano, Francisco; Latorre Reviriego, Rafael Manuel; Ramírez Zarzosa, Gregorio José; Facultad de Veterinaria
Open Access
Anatomía veterinaria: experiencia metodológica en el marco del espacio europeo de educación superior
(Murcia, Universidad de Murcia, Servicio de Publicaciones, 2008) Vázquez Autón, José María; Ayala Florenciano, María Dolores; Gil Cano, Francisco; Latorre Reviriego, Rafael Manuel; López Albors, Octavio Miguel; Martínez Gomariz, Francisco; Ramírez Zarzosa, Gregorio José; Sánchez Collado, Cayetano; Facultad de Veterinaria
Open Access
Museo Anatómico Veterinario de la Universidad de Murcia:Gestión de su información para la planificación,organización, educación y acción cultural
(Murcia: Universidad de Murcia, Servicio de publicaciones, 2000) Granado, J. D.; Chaín Navarro, Celia; Vázquez Autón, José María; Gil Cano, Francisco; Latorre Reviriego, Rafael Manuel; López Albors, Octavio Miguel; Orenes Hernández, Mariano; Ramírez Zarzosa, Gregorio José; Facultad de Veterinaria
Open Access
Tipos de fibras en el músculo esquelético del toro de lidia (bos taurus ibericus): estudio histoquímico y morfométrico.
(Murcia: Universidad de Murcia, Servicio de Publicaciones, 1997) Vázquez Autón, José María; Moreno Medina, Francisco; Gil Cano, Francisco; Latorre Reviriego, Rafael Manuel; López Albors, Octavio Miguel; Martínez Gomariz, Francisco; Ramírez Zarzosa, Gregorio José; Facultad de Veterinaria
Open Access
Morfogenesis de la médula cervical -intumescencia cervical- y su maduración neuronal y axónica por técnicas somatomielínicas del perro
(Murcia: Universidad de Murcia, Servicio de Publicaciones, 1985) Vázquez Autón, José María; Moreno Medina, Francisco; Diaz, A.; Gil Cano, Francisco; Facultad de Veterinaria
Se realiza un análisis a microscopía de luz de la intumescencia cervical del perro, desde los 20 días de desarrollo embrionario hasta los 2 meses de vida postnatal. a fin de determinar los cambios cito- y morfogenéticos que en ella se producen y, poder establecer los datos más significativos de desarrollo cronol6gico, desde el mismo origen y evolución de las estructuras nerviosas. Las técnicas mielínico-somáticas empleadas en material de edades críticas nos permiten seguir paso a paso la diferenciación neuronal y el avance de los fenómenos de mielinización, en base a la apetencia transitoria que los elementos neuronales muestran al luxol-fast-blue (colorante mielínico), en armonía con los momentos en que la neurona se integra a la dinámica funcional de los centros nerviosos correspondientes.
Open Access
A study of the head during prenatal and perinatal development of two fetuses and one newborn striped dolphin (Stenella coeruleoalba, Meyen 1833) using dissections, sectional anatomy, CT, and MRI: anatomical and functional implications in cetaceans and terrestrial mammals
(MDPI, 2019-12-13) Ríos y Loshuertos, Álvaro García de los; Arencibia Espinosa, Alberto; Soler Laguía, Marta; Gil Cano, Francisco; Martínez Gomariz, Francisco; López Fernández, Alfredo; Ramírez Zarzosa, Gregorio José; Anatomía y Anatomía Patológica Comparada; Facultad de Veterinaria
Our objective was to analyze the main anatomical structures of the dolphin head during its developmental stages. Most dolphin studies use only one fetal specimen due to the difficulty in obtaining these materials. Magnetic resonance imaging (MRI) and computed tomography (CT) of two fetuses (younger and older) and a perinatal specimen cadaver of striped dolphins were scanned. Only the older fetus was frozen and then was transversely cross-sectioned. In addition, gross dissections of the head were made on a perinatal and an adult specimen. In the oral cavity, only the mandible and maxilla teeth have started to erupt, while the most rostral teeth have not yet erupted. No salivary glands and masseter muscle were observed. The melon was well identified in CT/MRI images at early stages of development. CT and MRI images allowed observation of the maxillary sinus. The orbit and eyeball were analyzed and the absence of infraorbital rim together with the temporal process of the zygomatic bone holding periorbit were described. An enlarged auditory tube was identified using anatomical sections, CT, and MRI. We also compare the dolphin head anatomy with some mammals, trying to underline the anatomical and physiological changes and explain them from an ontogenic point of view.
Open Access
The histochemical profiles of fibre types in porcine skeletal muscle
(Murcia : F. Hernández, 2001) Vázquez, J.Mª; Moreno, F.; Gil Cano, Francisco; Latorre Reviriego, Rafael Manuel; López Albors, Octavio Miguel; Ramírez Zarzosa, Gregorio José
Using a variety of histochemical methods -mATPase staining after alkaline and acid preincubations, NADH-TR and a-MGPDH- we have investigated the fibre types in porcine skeletal muscle. The results reveal that four major fibre types -1, IIA, IIB and II*- can be separated histochemically in Longissimus lumborum muscle of Landrace pigs. The histochemical properties of the muscle fibre type 11* are very similar to that of type IIX described in other mammals. The existence of IIX fibres in pig muscle has been recently demonstrated by molecular biology techniques and our results validate the use of histochemistry (mATPase) as an easy methodology to differentiate the three fast myosins (type 11 fibres) in pig muscle.
Open Access
Anatomical and three-dimensional study of the female feline abdominal and pelvic vascular system using dissections, computed tomography angiography and magnetic resonance angiography
(MDPI, 2023-12-14) Rojo Ríos, Daniel; Soler Laguía, Marta; Kilroy, David; Sánchez Collado, Cayetano; García García, María I.; Arencibia Espinosa, Alberto; Ayala Florenciano, María Dolores; Gil Cano, Francisco; Martínez Gomariz, Francisco; Ramírez Zarzosa, Gregorio José; Sánchez Collado, Cayetano; Anatomía y Anatomía Patológica Comparadas; Facultad de Veterinaria
This study describes the anatomical characteristics of the abdominal and pelvic vascular system of two healthy mature female cats via three-dimensional contrast-enhanced computed tomography angiography, non-contrast enhanced magnetic resonance angiography and three-dimensional printing. Volume-rendering computed tomography angiography images were acquired from the ventral aspect using RadiAnt, Amira and OsiriX MD Dicom three-dimensional formats, and three-dimensional printing was obtained and compared with the corresponding computed tomography angiography images. Non-contrast enhanced magnetic resonance angiography was made us ing the time-of-flight imaging in ventral, oblique and lateral views. In addition, three cadavers with colored latex injection were dissected to facilitate the identification of the vascular structures. Three-dimensional computed tomography angiography showed the main vascular structures, whereas with the time-of-flight blood appeared with a high signal intensity compared with associated abdominal and pelvic tissues. Three-dimensional computed tomography angiography images and time-of-flight sequences provided adequate anatomical details of the main arteries and veins that could be used for future feline anatomical and clinical vascular studies of the abdomen and pelvis
Open Access
Effect of 17α-ethynilestradiol and GPER1 activation on body and muscle growth, muscle composition and growth-related gene expression of gilthead seabream, Sparus aurata L.
(MDPI, 2021-12-04) Gómez, Victoria; Cabas, Isabel; Chaves-Pozo, Elena; Arizcun, Marta; García de la Serrana, Daniel; Ayala Florenciano, María Dolores; Gil Cano, Francisco; García Ayala, Alfonsa; García Hernández, María del Pilar; Anatomía y Anatomía Patológica Comparadas
Endocrine-disrupting chemicals include natural and synthetic estrogens, such as 17α-ethynilestradiol (EE2), which can affect reproduction, growth and immunity. Estrogen signalling is mediated by nuclear or membrane estrogen receptors, such as the new G-protein-coupled estrogen receptor 1 (GPER1). The present work studies the effect of EE2 and G1 (an agonist of GPER1) on body and muscle parameters and growth-related genes of 54 two-year-old seabreams. The fish were fed a diet containing EE2 (EE2 group) and G1 (G1 group) for 45 days and then a diet without EE2 or G1 for 122 days. An untreated control group was also studied. At 45 days, the shortest body length was observed in the G1 group, while 79 and 122 days after the cessation of treatments, the shortest body growth was observed in the EE2 group. Hypertrophy of white fibers was higher in the EE2 and G1 groups than it was in the control group, whereas the opposite was the case with respect to hyperplasia. Textural hardness showed a negative correlation with the size of white fibers. At the end of the experiment, all fish analyzed in the EE2 group showed a predominance of the gonadal ovarian area. In addition, the highest expression of the mafbx gene (upregulated in catabolic signals) and mstn2 (myogenesis negative regulator) was found in EE2-exposed fish.
Open Access
Computed tomography and magnetic resonance imaging study of a normal tarsal joint in a Bengal tiger (Panthera tigris)
(BioMed Central, 2019-04-29) Arencibia, Alberto; Matos, Jorge; Encinoso, Mario; Gil Cano, Francisco; Artiles, Alejandro; Martínez Gomariz, Francisco; Vázquez Autón, José María; Anatomía y Anatomía Patológica Comparada; Facultad de Veterinaria
Background. In this research, using computed tomography (CT) and magnetic resonance imaging (MRI), we provide a thorough description of the standard appearance of a right tarsal joint in a Bengal tiger (Panthera tigris). CT scans were performed using a bone and soft tissue window setting, and three-dimensional surface reconstructed CT images were obtained. The MRI protocol was based on the use of Spin-echo (SE) T1-weighted and Gradient-echo (GE) STIR T2-weighted pulse sequences. Magnetic resonance (MR) images were taken in the transverse, sagittal and dorsal planes. We also performed anatomical dissections to facilitate the interpretation of the different structures of the tarsus joint and allow comparisons with CT and MRI images. Results: The CT images allowed us to observe differences between the bones and soft tissues of the tarsal joint. When applying the bone window setting, the obtained footage showed the anatomy between the medulla and cortex. Additionally, the trabecular bone was delineated. By contrast, the soft tissue window allowed the main soft tissue structures of the tarsal joint, including ligaments, muscles and tendons, to be differentiated. Footage of the main anatomical structures of the standard tiger tarsus was obtained through MRI. The SE T1-weighted images showed the best evaluation of the cortical, subchondral and trabecular bone of the tibia, fibula, tarsus and metatarsus bones. Nonetheless, the GE STIR T2-weighted images allowed us to better visualize the articular cartilage and synovial fluid. In both MRI pulse sequences, the ligaments and tendons appeared with low signal intensity compared with muscles that were visible with intermediate signal intensity. Conclusions: The results of this CT and MRI study of the Bengal tiger tarsal joint provide some valuable anatomical information and may be useful for diagnosing disorders in this large non-domestic cat.