Browsing by Author "409499fc-14b4-466f-9db7-4c4862d68945"
Now showing items 1-20 of 25
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Cantín, Mario; Fernández, Ramõn Fuentes; Rojas, Mariana (2011)
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Meruane, Manuel; Rojas, Mariana (2010)In order to regenerate organs and functions has become known to the stem cells. Adult stem cells have the advantage that can be obtained from adult individuals without the ethical problems that brings the use of embryonic ...
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Prieto, Ruth; Smok, Carolina; Rojas, Mariana (Universidad de la Frontera, 2011)Nowadays, Tics are state of the art methodology used at all educational levels. Therefore, we designed a blog spot about Compared Placenta. Visitors found original content and pictures of different development stages. Ten ...
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Rivas, Joaquín; Oyarzún, Claudio; Rojas, Mariana (2007)
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Meruane, Manuel; Smok, Carolina; Rojas, Mariana (2012)The embryonic development of the facial area, neck, nasal, oral and pharyngeal cavities with glands, involves growth and fusion of multi-dimensional processes. There is involvement of elements from the embryo-derived local ...
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Vargas, Javiera; Gálvez, María de los Angeles; Rojas, Mariana; Honorato, Macarena; Andrade, Maricarmen; Navarro Leyton, Patricio; Mardones, Gabriela; Morales, Julián; Pérsico, Daniela; Rojas, Fernanda; Moreno, Duby; Becker, Erika; Cavada Chacón, Gabriel; Carvajal, Cristóbal (Sociedad Médica de Santiago, 2020)Background: In the perioperative context, a frailty evaluation scale must consider certain characteristics such as validation, execution speed, simplicity, the capacity to measure multiple dimensions and not being dependent ...
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Roa, Ignacio; Castro, Rodrigo; Rojas, Mariana (Universidad de la Frontera, 2011)Gills act as the respiratory organ in the respiration process in fish. They are considered among the most delicate body structures of teleost fish as they are subject to damage from any irritant, which are the most frequent ...
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Rojas, Mariana; Saint-Pierre, Gustavo; Hartley, Ricardo; Vásquez, Bélgica; Conei, Daniel; Sol, Mariano del (Sociedad Chilena de Anatomía, 2016-06)With the purpose of carrying out a diagnosis of the different pathologies that affect the salmon fry stage (Salmo salar) and analyze the regeneration phases of the organizational centers and subjacent tissue in case of an ...
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Rojas, Mariana; Saint-Pierre, Gustavo; Hartley, Ricardo; Vásquez, Bélgica; Conei, Daniel; del Sol, Mariano (Universidad de la Frontera, 2016)© 2016, Universidad de la Frontera. All rights reserved.With the purpose of carrying out a diagnosis of the different pathologies that affect the salmon fry stage (Salmo salar) and analyze the regeneration phases of the ...
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Prieto, Ruth; Matamala, Fernando; Rojas, Mariana (Universidad de la Frontera, 2008)The aim of this study was observe differences in the immunological distribution of the placental lactogene and IGF-1 receptor on free-chorionic villi, between studied groups and to relate the neonatal diagnosis of PEG with ...
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Rojas, Mariana; Conei, Daniel; Bustos Obregón, Eduardo (Sociedad Chilena de Anatomía, 2017)La espermatogénesis es un proceso continuo que se inicia durante el desarrollo embriofetal. Las relaciones auto, para y yuxtacrinas indican la interdependencia de las células intersticiales (de Leydig) con las células ...
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Antonelli, Marcelo; Rosas, Carlos; Rojas, Mariana (2012)Members of vertebrates are complex structures with three lines to consider, proximal-distal, anterior-posterior and dorsal-ventral. The battery of genes involved in the formation of these structures is well conserved in ...
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Rojas, Mariana; Walker, Laura (Universidad de la Frontera, 2012)Los defectos del desarrollo se pueden deber a malformaciones congénitas, deformaciones o disrupciones. El 10% de las malformaciones se atribuyen a causas ambientales el 25% a factores genéticos y el 65% a factores ...
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Pellón Arcaya, Mario; Rojas, Mariana; Yaikin, Pabla; del Sol, Mariano (Universidad de la Frontera, 2015)© 2015, Universidad de la Frontera. All rights reserved. The retina of teleost fish zebrafish, has become an important model for studying neuronal plasticity and neurogenesis. It was further shown that the retina undergoes ...
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Smok, Carolina; Flores, Estefanía; Cattaneo, Gino; Adaro, Luis; Rojas, Mariana (2010)The domestication of the rabbit (Oryctolagus cuniculus) has allowed the passage of a reproduction of the annual rate to a non-seasonal type, observing calving throughout the year. However, there are reproductive parameters ...
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Pellón, Mario; Rojas, Mariana; Saint-Pierre, Gustavo; Hartley, Ricardo; Del Sol, Mariano (Universidad de la Frontera, 2016)© 2016, Universidad de la Frontera. All rights reserved. It has been demonstrated that hypoxia retards the growth of fish, reduces the survival of their larvae, deforms their vertebral column, but despite this teleost fish ...
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Prieto, Gómez Ruth; Matamala, Fernando; Rojas, Mariana (2008)The placental metabolism, the exchange of substances and the production of hormones are vital functions of the placenta to maintain and promote the normal development of the fetus. There are risk factors that disrupt this ...
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Schencke, Carolina; Rojas, Mariana; del Sol, Mariano (Universidad de la Frontera, 2008)The rabbit has demonstrated to be an outstanding implanting model. As an obligated ovulating animal, its pregnancy time can be established exactly. The morphologic observation of uterus cuts of 7, 8, 9 and 10 days post ...
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Venegas, Felipe; Guillomot, Michel; Vignon, Xavier; Servely, Jean Luc; Audouard, Chistophe; Montiel, Enrique; Le Bourhis, Daniel; Perón, Sandrine; Soto, Pilar; Rojas, Mariana (Universidad de la Frontera, 2006)SUMMARY: The objective of this project is to produce pudu embryos, obtained by means of fibroblast transfer taken from the ear of one animal, to the oocytes of a domestic ruminant such as cattle. In further work, the pudu ...
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Rojas, Mariana; Meruane, Manuel (Universidad de la Frontera, 2012)Embryoblast derived cells or inner cell mass (ICM) of blastocysts correspond to embryonic stem cells, are pluripotent them, because they have the capacity to generate all cell lines and the remainder are known as stem cells ...