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| Registros recuperados: 2,570 | |
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| Xu,Qiang; Liu,Cong; Yuan,Xiao-Ying; Chi,Yan-Yan; Li,Yun-Fei; Zhang,Jian-Fei; Sui,Hong-Jin; Han,Seung-Ho; Yu,Sheng-Bo; Lin,Xiang-Tao. |
| The past findings confirm that the Rectus Capitis Posterior minor (RCPmi) is connected to the cervical spinal dura mater via the Myodural Bridge (MDB) through the posterior antlanto-occipital interspace. It is hypothesized to perform some functions. Furthermore, some clinical studies found that the pathology of RCPmi might be related to chronic headaches. But few studies were related to the morphological parameters of the RCPmi. It would be conducive to performing clinical researches on the RCPmi and MDB. To explore the optimal section for measuring the RCPmi by MRI and provide imaging anatomy parameters of the RCPmi for clinical research. The RCPmi was measured in the dissection of 10 formalin-fixed cadaver specimens. The morphological parameters of the... |
| Tipo: Journal article |
Palavras-chave: Suboccipital region; Rectus capitis posterior minor muscle (RCPmi); Imaging anatomy parameters. |
| Ano: 2017 |
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022017000300032 |
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| Valbuena-Villarreal,Rubén D; Zapata-Berruecos,Beatriz E; David-Ruales,Carlos; Cruz-Casallas,Pablo E. |
| El conocimiento del desarrollo embrionario en los peces es especialmente importante en especies nativas con potencial para la piscicultura, en virtud que permite identificar eventos morfológicos y cronológicos, necesarios para establecer prácticas de manejo durante las fases de incubación y larvicultura. El capaz (Pimelodus grosskopfii) es una especie con potencial para cultivo comercial, por sus hábitos alimenticios omnívoros y aceptación de su carne en el mercado. Para estudiar el desarrollo embrionario de la especie, ejemplares adultos sexualmente maduros fueron inducidos a la reproducción con extracto de hipófisis de carpa (5,75 y 4,0 mg Kg-1, hembras y machos, respectivamente). Los óvulos seminados fueron incubados en un sistema de flujo ascendente de... |
| Tipo: Journal article |
Palavras-chave: Blastómero; Blastulación; Desarrollo embrionario; Gastrulación; Organogénesis; Pimelodus grosskopfii. |
| Ano: 2012 |
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022012000100027 |
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| Joksimovic,Aleksandar; Jezdimirovic,Marko; Smajic,Miroslav; Stankovic,Daniel; Popovic,Stevo; Tomic,Bogdan. |
| The aim of the present study was to determine biochemical profile of youth national soccer teams and to compare the values of nine biochemical parameters between three Serbian youth national teams (under 14, 15 and 16 years old), as well as between soccer players and non-athletes. Eighty young soccer players and thirty non-athletes participated in the study. Nine biochemical parameters (glucose, cholesterol, triglycerides, urea, creatinine, total bilirubin, AST (SGOT), ALT (SGPT), iron) were measured. In order to determine the significance of differences between the groups on a multivariate level a multivariate analysis of variance (MANOVA) was administered, and to test the differences between the groups on an univariate level a univariate analysis of... |
| Tipo: Journal article |
Palavras-chave: Biochemical parameters; Selection; Differences; Youth soccer. |
| Ano: 2015 |
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022015000200013 |
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| Ofusori,D. A; Caxton-Martins,E. A; Komolafe,O. O; Oluyemi,K. A; Adeeyo,O. A; Ajayi,S. A; Oluwayinka,P. O; Adelakun,E. A; Keji,S. T; Adesanya,O. A. |
| The histological and morphometric differences in some parts of the gastrointestinal tracts of rat, bat and pangolin have been well established. This investigation aims at comparatively elucidating any adaptational changes the ileum of the three mammals must have adopted to meet its dietary requirements and also cope with their morphological differences. The investigation was carried out using ten rats, ten bats and ten pangolins of both sexes. The animals were slightly anaesthetized under chloroform inhalation. The intestines were harvested and the ileum excised and fixed in 10% formol saline. The tissues were processed for light microscopic study. The following stains were employed: Haematoxylin and eosin (H & E), Van Gieson and Verhoeff's... |
| Tipo: Journal article |
Palavras-chave: Pangolin; Bat; Rat; Ileum; Microanatomy; Conjuntive tissue. |
| Ano: 2008 |
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022008000100023 |
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| Fuentes,Ramón; Arias,Alain; Bucchi,Cristina; Saravia,Diego; Dias,Fernando. |
| The mandibular incisive canal (MIC) is a continuation of the mandibular canal, anterior to the mental foramen, containing the neurovascular bundle of the teeth in anterior mandibular segment. The aim of this study was to calculate the prevalence and analyze the morphometric parameters of MIC in a Chilean population through digital panoramic radiographs. A cross-sectional study was performed using 500 digital panoramic radiographies of adult individuals. The prevalence of MIC was set in different sexes, age groups and proximity to teeth; in addition to the morphometric parameters of length, width (diameter) and distances of MIC to dental element and the mandibular base. General MIC prevalence was 53 % (265 cases), 49.9 % in women and 57 % in men. In the age... |
| Tipo: Journal article |
Palavras-chave: Mandibular Incisive Canal; Prevalence; Morphometry; Chilean population. |
| Ano: 2017 |
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022017000300022 |
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| Schencke,Carolina; Vásquez,Bélgica; Sandoval,Cristian; del Sol,Mariano. |
| Los beneficios de la miel de abeja (Apis mellifera) se conocen desde hace miles de años y ha sido utilizada en la antigüedad por su valor nutritivo y medicinal siendo "redescubierta" por la medicina moderna debido a sus importantes propiedades anti-bacterianas en heridas infectadas. Nuevos estudios han argumentado a favor de la capacidad de la miel para interactuar con la compleja maquinaria celular y llevar a cabo la reparación de los tejidos. Por este motivo, se realizó una revisión de los contenidos actuales de las propiedades de la miel y su rol en los procesos morfofisiológicos de reparación de heridas. De esta manera se abarcó la acción anti-bacteriana, anti-oxidante y anti-inflamatoria de sus componentes. Así mismo, se revisaron las propiedades... |
| Tipo: Journal article |
Palavras-chave: Heridas; Quemaduras; Cicatrización. |
| Ano: 2016 |
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022016000100056 |
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| Zhang,Hui; Ge,Tingting; Gandahi,Jameel Ahmed; Peng,Shasha; Zhong,Shengwei; Zhou,Zuohong. |
| In this work, the morphological features of liver in Chinese Taihe black-bone silky Fowl (BSF) were analyzed by light microscope and transmission electron microscopy. The results showed that two kinds of hepatocytes were present in Taihe BSF liver, i.e., the dark and the light hepatocyte. The dark hepatocyte was electron-dense and lager, with many organelles, mitochondria especially. The light hepatocytes were smaller than the dark. They had electron-lucent cytoplasm with a small number of organelles. Furthermore, there were lipolysosomes in the light hepatocyte. The numerous long and serried finger-like microvilli spread into bile canaliculus lumen. The glycogen granules intensely stained, spread in some hepatocytes. Numerous glycogen granules scattered... |
| Tipo: Journal article |
Palavras-chave: Chinese Taihe black-bone silky fowl; Liver; Ultrastructure. |
| Ano: 2014 |
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022014000300043 |
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| de Matos,Marcelo Alexandre; Martins,Alex Tadeu; Azoubel,Reinaldo. |
| To evaluate the effects of sodium cyclamate on the rat placenta by its administration in the period of embryogenesis. The sodium cyclamate was administered by intraperitoneal route in rats of the treated group at the dose of 60 mg/Kg, from the tenth to fourteenth day of gestation, while the equivalent volume of saline solution was given to the control group, by the same route. On the twentieth day of pregnancy, 10 fetuses (5 from each group) were chosen at random for study. The technique of cariometry was utilized for evaluation of nuclear parameters of cells in deciduous and spongy layers, and of chorionic villi in the rat placenta. The weights of treated fetuses and their placentas were less than those of the control group, while umbilical-cord length in... |
| Tipo: Journal article |
Palavras-chave: Sodium cyclamate; Placenta; Cariometry. |
| Ano: 2006 |
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022006000300001 |
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| González Isáis,Mónica; Montes Domínguez,Héctor Marcos. |
| This work aims to describe the morphology of dorsal and ventral cephalic musculature in five species of genus Urotrygon. Muscular differences were observed, mainly in the development level. Muscles showing certain degree of variation in the dorsal region were the cucullaris and the ethmoideo-parethmoidalis. In ventral view, higher variation was observed. Muscles showing differences were the depressor rostri, the depressor hyomandibularis, the preorbitalis medial, the coracohioideus, and the depressor mandibularis. Urotrygon aspidurus was the species with the largest differences, as it has no mandibular depressor, and the rostral depressor is quite developed. The shape and arrangement of cephalic musculature in Urotrygon is similar to that reported for... |
| Tipo: Journal article |
Palavras-chave: Elasmobranchii; Batoidei; Urotrygon; Cephalic musculature. |
| Ano: 2016 |
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022016000100001 |
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| Registros recuperados: 2,570 | |
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