Browsing DCM-Artículos, capítulos, libros... by Issue Date
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Acción de la TRH sobre hipófisis de rata en cultivos organotípicos. II. Estudio ultraestructural y estereológico de las células mamotropas
(Universidad de Córdoba, Servicio de Publicaciones, 1985)We have made an ultrastructural study of mammotropes celis, in organotypical cultures of the hypophysis, in the presence of TRH, at different doses and cultivation times. The data obtained permit us to conclude that in our ... -
Acción de la TRH sobre hipófisis de rata en cultivos organotípicos. I. Estudio ultraestructural y estereológico de las células tireotropas
(Universidad de Córdoba, Servicio de Publicaciones, 1986)We have made an ultrastructural study of tyreotroph cells, in organotypical cultures of the hypophysis, in the presence of TRH, at different doses and cultivation times. The data obtained permits us to conclude that in our ... -
A study of myonecrosis induced by the venom of the scorpion tityus serrulatus
(Universidad de Murcia, 1987)The pathogenesis of skeletal muscle necrosis produced by Tityus Serrulatus venom was studied by means of light microscopy and electron microscopy. Wistar rats were inoculated subcutaneously, at some distance from the muscles ... -
Effets des anesthésiques locaux sur le muscle squelettique
(Société française de médecine du sport, 1988)Es conocida la utilización de anestésicos locales, en medicina deportiva, ante distintas situaciones que originen dolor agudo. Distintos estudios experimentales sugieren que en tales casos debería tenerse en cuenta la ... -
Effects of mepivacaine on the microcirculation of the rat skeletal muscle
(Casa Editrice Maccari, 1988)It has been established beyond any doubt that local anaesthetics induce necrosis in the skeletal muscle. In the case of certain anesthetics, like Mepivacain (Scandicain) the origin of this is nuclear and, although suggestion ... -
Lesiones en el musculo tibial anterior inducidas por un ejercicio exhaustivo
(Federación Española de Medicina del Deporte (FEMEDE), 1989)Este trabajo muestra cómo el músculo tibial anterior de una rata presenta signos histológicos de tipo miopático tras la realización de un ejercicio exhaustivo. Los cambios consisten en necrosis y regeneración de fibras ... -
Capillary density in muscle regeneration induced by mepivacaine
(Casa Editrice Maccari, 1989)In various experimental models used to study muscle regeneration, such as the injection of mepivacaine-type local anesthetic, ischemic necrosis of a large number of muscle fibers is followed by regeneration of the affected ... -
Muscle regeneration induced by snake venom. A histological and histochemical study
(Universidad de Murcia, 1989)This report describes the regeneration pattern of anterior tibial muscle of the rat after the inoculation of the snake venom of Bothrops jararacussu . The results show that this regeneration pattern is rather similar to ... -
Heroin-induced myopathy in rat skeletal muscle
(Springer, 1990)The effects of heroin on rat skeletal muscle was studied. Heroin was injected intraperitoneally, and the soleus and tibial anterior muscles were studied using histological and histochemical techniques. Degenerative and ... -
Microvascular pattern during the growth of regenerating muscle fibers in the rat
(Elsevier, 1992)Quantitative methods were used to analyze changes in the capillarization of skeletal muscle during regeneration. The H-E staining technique was used to establish three arbitrary stages of fiber regeneration on the basis ... -
Muscle Hypertrophy Experimentally Induced by Administration of Denervated Muscle Extract
(Oxford University Press, 1993)The effects of systemic administration of muscle extract on normal muscle were studied. Male Wistar rats received intraperitoneal injections of normal and denervated muscle extract over 5 consecutive days. Soleus muscles ... -
Experimental heroin-induced myophaty: ultrastructural observations
(Editrice Compositori, 1993)Electron microscopic analysis was used to study the ultrastructural changes taking place in rat soleus muscle following intraperitoneal administration of pure heroin. Degenerative changes observed consisted primarily of ... -
Ultrastructural and morphometric analysis of capillaries surrounding regenerating muscle fibers in rats
(Editrice Compositori, 1995)A study was made of the characteristics of the capillaries surrounding regenerating muscle fibers at three different stages of their development. Mepivacaine was injected in the anterior tibial muscles of Wistar rats in ... -
Capillary Supply During Development of Individual Regenerating Muscle Fibers
(Wiley, 1995)This study describes the capillary supply of individual regenerating muscle fiber during three stages of its development. Regeneration was induced by the injection of mepivacaine in the anterior tibial muscle of rats. ... -
Changes in satellite cell population associated with regenerating muscle fibers in rats
(Editrice Compositori, 1996)Qualitative and quantitative analysis of satellite cells in regenerating muscles was performed at 4, 7 and 30 days after necrosis induced by mepivacaine injection. At 4 days, the small regenerating fibers were accompanied ... -
Myotrophic effects of muscle extracts obtained at different intervals after denervation
(Wiley, 1998)A study was made of the myotrophic effects of denervated muscle extracts on normal Wistar rat soleus muscle. Extracts obtained 1 h, 2, 4 and 7 days after sectioning of the sciatic nerve were administered intraperitoneally ... -
New fiber formation in rat soleus muscle following administration of denervated muscle extract
(Elsevier, 1999)A study was made of Wistar rat soleus muscle following intraperitoneal administration of denervated muscle extract over 1 and 2 days. Light microscopy revealed the appearance on fiber surfaces of basophilic satellite ... -
Experimental Induction of Ring Fibers in Regenerating Skeletal Muscle
(Elsevier, 2001)Light microscopy and electron microscopy were used to study the formation of ring fibers induced experimentally in regenerating muscle subjected to tenotomy-induced tension deficiency. Anterior tibial rat muscles were ... -
Effects of Tenotomy on Regenerating Anterior Tibial Muscle in Rats
(PAGEPress, 2002)The effect of tenotomy on the regeneration of anterior tibial muscle was studied in Wistar rats. Regeneration was induced by intramuscular injection of a local anesthetic, and tenotomy was performed at varying intervals ... -
Characterization of Ultrastructural Damage of Valves Cryopreserved under Standard Conditions
(Elsevier, 2002)Cryopreserved allograft valves are increasingly being used as valvular replacements. This study was conducted to characterize the ultrastructural damage on the allograft valves obtained by a current standard protocol of ...