|
|
|
| Registros recuperados: 2.570 | |
|
| |
|
| |
|
|
| del Sol,Mariano; Lillo,Eugenio; Lobos,Leonardo; Vásquez,Bélgica. |
| Las venas superficiales de la fosa cubital, constituyen uno de los sitios más importantes de punción venosa. La disposición de estas venas presenta numerosas variaciones. Su anatomía no ha sido estudiada aplicando los avances tecnológicos en el campo de la medicina, como la tomografía computada helicoidal. Fueron analizadas mediante tomografía axial computada helicoidal, las formaciones venosas de la fosa cubital en 60 individuos chilenos de ambos sexos, de edades entre 10 y 86 años, de la IX Región de La Araucanía, Chile. El estudio fue realizado en un tomógrafo General Electric, modelo CT/e, perteneciente al Centro de Imagenología del Hospital del Trabajador, Temuco, Chile, en individuos ambulatorios. Basados en la clasificación de del Sol et al. (1988)... |
| Tipo: Journal article |
Palavras-chave: Venas; Fosa cubital; Tomografía computada helicoidal; Aplicación clínica. |
| Ano: 2012 |
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022012000100011 |
| |
|
| |
|
|
| 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 |
| |
|
| |
|
| |
|
|
| Yasin,Mohammad; Farahani,Reza Mastery. |
| Physical anthropometry is a subdivision of human anatomy science, which has uses in medical industries. A lot of studies showed that genetic, racial, and socioeconomic factors and educational background play rule in anthropometry. We aim this study to determine the presence of differences between gender and corpus callosum size. MRIs were collected from Ardebil and Kermanshah states done in 2013, the participants were informed about this study. They were selected based on age more than 20-years old, absence of demyelization and degenerative diseases, clean history of for neurosurgery, and previous cerebrovascular accidents. MRIs were analyzed by PmsDview program in the midsagittal section by using 9 landmarks, and the data was analyzed by SPSS 19.0. The... |
| Tipo: Journal article |
Palavras-chave: Corpus callosum; Sex-related size; Sex-related; Anthropometry; Iran; MRI; Sexual dimorphism. |
| Ano: 2015 |
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022015000100016 |
| |
|
|
| Montoya,Andrés; Arias,Mauricio; Olivera-Angel,Martha. |
| In this study we describe the early stages of development of Bryconamericus caucanus under laboratory conditions. Mature females (mean weight 8.12 g) received two intraperitoneal doses of Carp Pituitary Extract (1st dose of 0.5 mg / kg at time 0 and 2nd dose of 5 mg / kg 12 h later), and mature males received a single dose of 0.5 mg / kg at the time of the 2nd dose to the females. Extrusion of eggs was performed at 152.25 Accumulated Thermal Units. Eggs of B. caucanus were yellow, round shaped, non-adhesive, and the perivitelline space after hydratation was moderate. Hatching occurred 28 h 20 min after fertilization (21C, 594.3 Accumulated Thermal Units). The morphological features of the egg and early embryo of B. caucanus were similar to previous reports... |
| Tipo: Journal article |
Palavras-chave: Artificial breeding; Fish; Characiforms. |
| Ano: 2010 |
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022010000300032 |
| |
|
|
| Ruiz Diaz,Nancy; Orrego,Guillermo; Reyes,Miguel; Silva,Mauricio. |
| Se evaluó el efecto del incremento de la temperatura de incubación en huevos de gallina Araucana sobre la tasa de eclosión, la mortalidad embrionaria, el peso del polluelo, del saco vitelino y de los órganos internos. Los huevos (n= 426) fueron distribuidos al azar en: a) grupo Control (n=215), incubados a 37,5 °C por 21 días y b) grupo Experimental (n= 211), incubados a 39,5 °C, por 18 días, disminuyéndose a 37,5 °C los 3 días restantes. En ambos grupos la incubación se realizó con una humedad relativa constante del 55 %. La tasa de mortalidad embrionaria total fue significativamente menor (P 0,05) para el grupo Control (14,9 vs 44,1 %) y consecuentemente la tasa de eclosión fue significativamente mayor (P 0,05) en este mismo grupo (97,8 vs. 80,5 %). El... |
| Tipo: Journal article |
Palavras-chave: Gallina Araucana; Incubación; Mortalidad embrionaria; Eclosión; Peso polluelo. |
| Ano: 2016 |
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022016000100009 |
| |
| Registros recuperados: 2.570 | |
|
|
|
