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Search Results: 1 - 10 of 357829 matches for " Antonio Jesús Palacios Ortiz "
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Rese a de Clément (2007) Manifiesto del Tercer paisaje
Antonio Jesús Palacios Ortiz
URBS : Revista de Estudios Urbanos y Ciencias Sociales , 2012,
Abstract: Rese a de Clément (2007) Manifiesto del Tercer paisaje
Reverse Logistics as Source of Competitive Advantages and its Relationship with Total Quality Management
Antonio MIHI-RAMíREZ,Jesús ARTEAGA-ORTIZ
Annals of Dun?rea de Jos University. Fascicle I : Economics and Applied Informatics , 2007,
Abstract: This paperwork analyze how Reverse Logistics (RL) provides greatbenefits like reduction of costs, new opportunities of business and facilitates adaptation to new regulations in the matter of environment, this benefits improves performance of the company and favour their growth. We analyze how companies which have Total Quality Management (TQM) and implanting a Reverse Logistics System (RLS) improve their recovery activities and reusability of materials and products, reduce its costs and improve its enterprise performance.
Aggressive Angiomyxoma: An Unusual Female Pelvic Tumour. Report of Three Cases and Review of the Literature  [PDF]
Juan Antonio Martín-Cartes, Manuel Bustos-Jiménez, María Jesús Tamayo-López, María del Carmen Palacios-González, Virginia Gómez-Cabeza de Vaca, Antonio Mu?oz Ortega
Surgical Science (SS) , 2010, DOI: 10.4236/ss.2010.12008
Abstract: Aggressive angiomyxoma was first described in 1983 by Steeper and Rosai, and fewer than 150 cases have been reported in the world medical literature. It is a soft-tissue tumour of the pelvis and perineum. The recurrence rate is high, and often extensive resections are performed with considerable morbidity. These tumours are benign, locally infiltrative mesenchymal neoplasms with a predilection for the female pelvis and perineum and they usually tend to recur. Furthermore, these tumours often reach too large dimensions before becoming clinically symptomatic; their incidence is higher in women of the reproductive age group; however a few cases of its occurrence outside the pelvis have also been reported. In this study, we reported three cases with aggressive pelvic angiomyxoma treated with surgical methods and used an approach that described by Kraske in order to get access to lower rectal cancers. Accurate preoperative diagnosis should alert the surgeon to the need for wide excision, which is essential for prevention of local recurrence.
Quiste Linfoepitelial Benigno: reporte de dos casos
Arreaza Indriago,Alven Jesús Antonio; Bahamonde,Maino; Osorio,Aura Yolanda; Jiménez Palacios,Cecilia;
Acta Odontológica Venezolana , 2004,
Abstract: the lymphoepithelial cyst is a submucous lesion of yellowish color that appears where exists lymph tissue out of tonsil. histological is a cyst whose coating epithelium is surrounded by a limit lymph tissue. two cases of benign lymphoepithelial cyst are described in adult patients that were attended in the stomatology clinic of the faculty of dentistry of the ucv. the report of two cases in a year in the service shows that the lesion is not so infrequent as report the world dental literature and in our country.
Quiste Linfoepitelial Benigno: reporte de dos casos
Alven Jesús Antonio Arreaza Indriago,Maino Bahamonde,Aura Yolanda Osorio,Cecilia Jiménez Palacios
Acta Odontológica Venezolana , 2004,
Abstract: El quiste linfoepitelial es una lesión ubicada en la submucosa, de color amarillento que aparece donde existe tejido linfoide extraamigdalino. Histológicamente es un quíste, cuyo epitelio de revestimiento se encuentra rodeado de tejido linfoide bien circunscrito. Se describen dos casos de quiste linfoepitelial benigno en pacientes adultos que fueron atendidos en el servicio de Clínica Estomatológica de la Facultad de Odontología de la U.C .V. El tratamiento fue la eliminación quirúrgica de las lesiones. No se presentaron recidivas. El reporte de dos casos en un a o en el servicio, demuestra que la lesión no es tan infrecuente como se reporta en la literatura mundial y en nuestro país. The lymphoepithelial cyst is a submucous lesion of yellowish color that appears where exists lymph tissue out of tonsil. Histological is a cyst whose coating epithelium is surrounded by a limit lymph tissue. Two cases of benign lymphoepithelial cyst are described in adult patients that were attended in the Stomatology Clinic of the Faculty of Dentistry of the UCV. The report of two cases in a year in the service shows that the lesion is not so infrequent as report the world dental literature and in our country.
La estructura metálica del casino Gran Madrid , Torrelodones/Madrid/Espa a
Ortiz Herrera, Jesús,Domínguez Montero, Juan Antonio,Izquierdo Martínez, María Jesús,Espinosa González, José
Informes de la Construccion , 1982,
Abstract: Described in this article is the structural solution in metal adopted in the upper levels of the building of the Casino Gran Madrid . The principal deck pieces have been resolved in the form of triangulated trusses of elevated height slightly variable, with a triangulation system of simple Warren type. The supports of such beams are of ferruled neoprene. The Pratt disposition has been generally chosen for the other beams. The rest of the lintels, as likewise the supports, are formed by laminated outlines in their various forms. Se describe en este artículo la solución estructural metálica adoptada en los niveles superiores del edificio del Casino Gran Madrid . Las piezas principales de cubierta se han resuelto en forma de vigas trianguladas de canto elevado, ligeramente variable, con un sistema de triangulación del tipo Warren simple. Los apoyos de dichas vigas son de neopreno zunchado. La disposición Pratt ha sido la comúnmente escogida para las demás vigas. El resto de los dinteles, así como los soportes, están formados por perfiles laminados en sus distintas variantes.
Caracterización del arroz rojo proveniente de lotes de semilla de arroz parte II
Ortiz Domínguez,Aída; Pérez,Antonio; Ochoa,Jesús; Lazo,José Vicente;
Agronomía Tropical , 2007,
Abstract: red rice (rr) continues to be a serious threat to rice seed production, oryza sativa l. the objetive of this work was to classify rr coming from lots where certified rice is grown, according to their affinity with the varieties of rice fonaiap 1, fedearroz 50, d-sativa; zeta 15? and cimarrón. some morphologic characteristics of the plant and grain were evaluated following rice variety descriptor, using multivariate analysis for principal component and hierarchical clustering (euclidian distance). the cluster analysis showed that 7 group were formed. the first four of them corresponded to 32 rr and 1 wild rice (oryza rufipogon), which could be easily distinguished from the varieties. the last three groups had 15 rr that could be considered as weedy rice-variety types due to their affinities with the varieties evaluated in this study. due to its great similarity in plant height and flowering time with rice varieties, it is considered that 29 rr (60.41%) included in the groups i and iii, could be evolving towards weedy rice-variety types. only 8.33% of rr had substantial differences in morphologic characteristics with the rice varieties evaluated.
Caracterización del arroz rojo proveniente de lotes de semilla de arroz parte I
Ortiz Domínguez,Aída; Pérez,Antonio; Ochoa,Jesús; Lazo,José Vicente;
Agronomía Tropical , 2007,
Abstract: the red rice, oryza sativa l., causes severe losses in the production chain of this crop in venezuela, mainly in the seed production, where the quality standard doesnot allow more than 2 grains of red rice (rr) perkilogram of certificated seed. the objective of this workwas to characterize morpho-physiologically the genotypes of rr found in seed lots subject to certification located in portuguesa state. in this investigationthere were characterized plants that were originated ofrice caryopsis that showed red pericarp, found in seed lots subject to certification and were comparedagainst the varieties of rice fonaiap 1, fedearroz 50, d-sativa; zeta 15? and cimarron. seventeen (17) characteristics of morphology of the plant and grainswere evaluated, and a descriptive statistical analysis toeach variable was made. we found that 85% of the evaluated rr showed straw color glumes, 73% did notshow awn; 75% showed medium and large grain sizeas rice varieties; however, the grains of rr were morewidth than rice varieties. we also found that 58% of the rr had erect growth habit and position of the flagleaf; the flowering, no tillers plant-1 and no paniclesplant-1 were similar to rice varieties, although there wasa lot variation between them. the no grains pl-1 was variable, but of very importance due to the highproduction of some genotypes joined to great percentof shattering. the major rr evaluated in this workprobably are evolving to mimetic forms called the weedy rice-variety types (wrvt).
Lesiones cutáneas no cicatrizales como único dato clínico del síndrome de varicela congénita: reporte de un caso
Reyna-Figueroa, Jesús;Ortiz-Ibarra, Federico Javier;Pérez-Antonio, Beatriz;
Boletín médico del Hospital Infantil de México , 2006,
Abstract: introduction. varicella infections cases in pregnant women may have a more severe clinical course, and there is also the risk of vertical transmission of the viral infection, with the subsequent development of congenital or neonatal varicella. cases of congenital varicella syndrome (cvs) were first described in 1947, since then, a little more than 60 cases of cvs have been reported. the cvs consists of a spectrum of anomalies including scaring with derma to mal distribution, ocular abnormalities and limb deformities. case report. an unusual case of cvs with dermatologic involvement, but without other injuries at birth is described. the mother contracted chicken pox at 10 weeks' gestation. we didn't find any previous report of newborns with cvs in mexico. conclusion. the particular condition of this case is the presence of non cicatricial injuries as only clinical data, supported by a positive serology against varicella-zoster virus.
Nota relativa a la determinación de longitudes de pandeo en los pórticos metálicos a dos aguas
Ortiz Herrera, Jesús
Informes de la Construccion , 1980,
Abstract: In the construction of industrial sheds, in contrast to the use of a rib isostatically braced on supports, there has been a constantly more frequent use of the doubles toping metal portal frame of small and medium spans. For the study of the lack of stability on the plane of the portal frame, recourse is had to the bending lengths method which makes possible a piece by piece check —a debatable procedure, but generally accepted on account of its operational nature. Although there are techniques of numerical analysis which made it possible to approach the problem of instability with precision, this note does not intend to introduce innovations in the treatment of the problem, but rather, accepting the approximate validity of the present method of calculation, proposes to provide rules of immediate application compatible with what is set out in Spanish standards. En la construcción de naves Industriales, frente a la solución de cercha isostática mente apoyada sobre soportes, se utiliza cada vez más el pórtico metálico a dos aguas de luces peque as y medias. Para el estudio de la inestabilidad en el plano del pórtico se recurre al método de tas longitudes de pandeo que permite una comprobación pieza por pieza, procedimiento discutible, pero generalmente aceptado por su operatividad. Aunque existen técnicas de análisis numérico que permiten abordar con precisión el problema de la inestabilidad, no se pretende con esta nota introducir innovaciones en ese tratamiento del problema, sino que, aceptando la validez aproximada del método de las longitudes de pandeos, se proponen unas reglas de aplicación inmediata y compatible con el planteamiento dado por la normativa espa ola.
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