Geología de las ultramafitas pre-andinas de Tapo y Acobamba, Tarma, en la Cordillera Oriental de Perú

Ultramafic rocks occur scattered along a 300 km long NNW-SSE trending belt, parallel to the central Peruvian Andes in the Cordillera Oriental, from Tarma (Junín Dept.) to Huancapallac and Tingo María (Huánuco Dept.). The Tarma occurrences (Tapo and Acobamba) are dealt with here, as the first step of a broader research. The Tapo massif comprises strongly tectonised serpentinites with scarce peridotitic relics, amphibolites and podiform chromitites. It was overthrust on early Carboniferous metasedimentary rocks of the Andean basement (Ambo Group), and it shows evidences of a pre-Andean deformational history, not observed in the Ambo Group; the basal thrust plane is folded by the Andean tectonics. The two smaller Acobamba occurrences are also allochtonous and show similar tectonic features. Major and trace element composition of amphibolites point to a tholeiitic basalt (to picrobasalt) protolith, compatible with an ocean-ridge or ocean-island environment. Small podiform chromitite lenses and chromite disseminations also occur; they are strongly deformed, metamorphosed and overprinted by hydrothermal alteration related to deformation, and were the subject of small scale mining. The ores comprise mainly chromite, ferritchromite, spinel, magnetite, ilmenite and scarce sulphides, as well as the secondary minerals stichtite and nimite. Results of this work exclude current interpretations of the Tarma ultramafites as autochtonous igneous intrusives, and point to a new interpretation for their emplacement.

Mineralogía del Macizo Ultramáfico de Tapo (Cordillera Oriental Andina, Perú)

En el Perú se conocen escasos complejos ultramáficos, a diferencia de lo que ocurre en otros países de la región (Colombia, Ecuador, Brasil, etc.) o del Caribe, como Cuba (Pereira et al., 2004). Dichos complejos son habitualmente de dimensiones reducidas y han sido interpretados tradicionalmente como resultado de la intrusión de un magma ultrabásico profundo, que se emplaza en sills, diques o cuerpos intrusivos en secuencias metasedimentarias y en otras litologías, a las que se atribuye una edad precámbrica como a las intrusiones

Odio de Aldea (novela nacional)

Author's presentation copy.

100 Briefe von nach Argentinien (Südamerika) ausgewanderten Familien und einzelnen Personen.

Mode of access: Internet.

Reproductive Strategies of Brazilian Lizards of the Genus Tropidurus Rodrigues, 1987 (Squamata, Tropiduridae) in the Temporal and Spatial

Reproductive strategy is the set of adaptations that promote the most efficient way that the species will survive under the particular conditions of a determined environment. Understanding these adaptations is important and can help pinpoint populations indicator of environmental changes. Spermatogenesis is a measurable biological process of these adaptations in spatial and temporal scales. We analyzed the morphology of the testes and oviducts of the lizard species that comprise the genus Tropidurus, taking into account the geographical distribution and sympatric relations. For the analysis and the testes were removed from the middle part of the oviducts from Tropidurus etheridge, T oreadicus, T itambere, T spinulosus and T Guarani species, collected in different places in the Mato Grosso state, Brazil. The reproductive period is synchronous for males and females and occurs in September, October and November. Reproductive males were characterized. In the testes are seminiferous tubules with germ cells at different stages of spermatogenesis, with a high epithelium, at present light, free spermatozoa in the lumen and reduction of interstitial tissue. For females, the reproduction peak occurs when the oviduct epithelium is high with secretions and basal nucleus. These months are characterized in the sampled areas over a period of heavy rain and high temperatures. The decline of reproductive period was observed in both sexes, between April and August. Low reproduction in males is characterized by ample light, absence of sperm, only germ cells in the early stages of spermatogenesis are observed (a few spermatogonia and spermatocytes) and interstitial tissue wide. In females, the period of reproductive decline is marked by the absence of unicellular glands in the oviduct epithelium, with higher affinity with the dye. This period corresponds to low rainfall periods and lower temperatures. We propose an analysis of zoological samples; this is a proposal to facilitate the work of many researchers through access to the species, especially rare species.

A consciência e a sua relação ao objecto. Estudo sobre o projecto fenomenológico de Husserl nas IDEEN I, 1913

Dissertação com vista à obtenção do grau de Doutor em Filosofia Contemporânea

Walker Brothers Quarries Limited fonds, 1975, 1980-1981, 1984, 1987-1989

Serving the Niagara and surrounding areas for over 120 years, Walker Industries has made its impact not only commercially, but also culturally. Beginning in 1875 with the erection of a stone sawing mill on a property John Walker purchased from the Welland Canal Loan Company. One of the first projects Walker cut stone for was the Merritton Town Hall. In 1882 the business expanded to include Walkers children, changing the name to Walker & Sons. Eventually in 1887 the two eldest sons took control of the business operation and their partnership changed the company’s name to Walker Brothers, the same year the company began operating its first quarry. The quarry was conveniently located alongside the 3rd Welland canal, offering easy access to Toronto and Hamilton. It was also close to the railway system which allowed immediate access to Thorold and Niagara Falls and later access to parts of Ontario and Quebec. The quarry supplied stone to build numerous halls and armouries across Ontario. A use was also found for the ‘waste products’ of cutting the limestone. Leftover stone chips were sent to paper mills, where stone was needed as part of the sulphite pulp process for making paper. Beginning to supply the Ontario Paper Company with stone in 1913, meant not only long, hard, work, but also more profit for the company. Before mechanization, most of the loading and unloading of the stone was done by hand, taking 19 man-hours to load an 18 yard railway car. Mechanization followed in 1947 when the plant became fully mechanized making the work easier and increasing production rates. In 1957 the company moved from its original location and opened the St. Catharines Crushed Stone Plant.

Aplicación del cuestionario nórdico para el análisis de síntomas musculoesqueleticos en trabajadores del Cuerpo Técnico de Policia Judicial: investigacion (CTI)

RESUMEN INTRODUCCION Los desórdenes musculoesqueléticos constituyen uno de los más comunes y costosos problemas de salud en el trabajo en todo el mundo. La detección a tiempo de síntomas iniciales debe ser una prioridad de los sistemas de vigilancia epidemiológica. El objetivo de este trabajo de investigación fue determinar la prevalencia de los desórdenes musculoesqueléticos (DME) en la población de funcionarios del cuerpo de policía judicial de Bogotá en el año 2014. MATERIALES Y METODOS Estudio de corte transversal con una muestra de 300 trabajadores a los que se les aplico el cuestionario Nórdico de Síntomas musculoesqueléticos. RESULTADOS Se encuesto al 33,9% de los trabajadores pertenecientes al cuerpo técnico de Policía Judicial de la Fiscalía General de la Nación en la ciudad de Bogotá. Los trabajadores evaluados tienen una edad promedio de 41,9 años, con un predominio del género femenino (54%), encontrándose que la mayoría de los que respondieron al cuestionario 87,66% (n=263) habían presentado algún síntoma musculoesqueléticos en los últimos 12 meses. Un hallazgo significativo fue la afectación cervical en el 53% (n=159) de los que reportaron sintomatología musculo esquelética. CONCLUSIONES La población perteneciente a la Policía Técnica Judicial en la ciudad de Bogotá presenta una alta prevalencia (87,66%) de síntomas que afectan al sistema musculoesquelético, principalmente comprometiendo las regiones de columna cervical, parte baja de la espalda y parte alta de la espalda, con una mayor afectación a las personas de género femenino.

Bibliografía de la educación a través de la prensa en Bizkaia, 1913-1923.

Llenar el vacío existente en el campo de las investigaciones educativas para conocer mejor el período de tiempo entre 1913-1923 en Vizcaya. Recopilar la bibliografía existente en materia educativa en este período. Historia de la Educación. El trabajo consiste en una labor de recogida de materiales, dividido en dos grandes fases: revisión de materiales y ordenación y clasificación de los mismos. La selección del material se ha realizado en base a: interés histórico del escrito o ficha. Importancia del contenido en general. Importancia y prestigio del autor. La clasificación definitiva obedece a estos apartados: Enseñanza Primaria; Escuela Nacional; Universidad, en general y Vasca en particular; Enseñanza Secundaria y Técnica; Magisterio y maestros; Alumnos; Escuela e ideología; La escuela en el marco de la Constitución y la Autonomía; Teoría pedagógica y los nuevos métodos; El euskera en la enseñanza; El bilingüismo; Belicismo y Educación. Prensa que se ha revisado: Euskadi, el Pueblo Vasco, la Gaceta del Norte, La Tarde, el Noticiero Bilbaíno, El Nervión, El Liberal. Todos pertenecen a los fondos de la Biblioteca de la Diputación de Vizcaya. Utilización y elaboración de fichas para reflejar los datos. Consta de los siguientes apartados: autor, título del escrito, nombre de la publicación o prensa, página, fondo en que se encuentra, breve resumen del contenido. Como resultado de proceso de clasificación-selección se pasa de una cifra inicial de 10000 fichas a 3150.

1987 Yearbook

TOC: Clubs & Organizations…18 / Current Events & Music…30 / Faculty & Staff…33 / Activities & Events… / Honors & Graduation…65 / Graduates…75 / Yearbook Credits…111 / A Thank You…112 YEARBOOK COMMITTEE: Project Director, Vincent Banrey; Asst. Project Director, Catherine Whan; Editors (1986): Maricruz Saunders; (1987): Juan Jimenez, GloryAnn Torres; LAYOUT DESIGNERS: Vincent Banrey, Stephanie Bowen, Yvonne Brown, Jacqui Fernandez, Milton Ferreira, Omar Harris, Cornelius Huskins, Juan Jimenez, Wayne Keane, Richard Massie, Victoria Pamias, Richard Provost, Maricruz Saunders, GloryAnn Torres, Pedro Torres, Joan Walker, Catherine Whan. PHOTOGRAPHERS: John Carrero, Young Baek Choi, Randy Fader-Smith, Milton Ferreira, Roger Ince, Juan Jimenez, Umoja Kwanguvu, Seymour Lerman, Clinton Linton, Richard Provost, Jaidee amsinghani, Maricruz Saunders, Frank Tocco, GloryAnn Torres, Catherine Whan, Alan Young. ARTISTS: Cover Design: Madeline Vega; Endsheets: Oscar "DJ Ozzie" Ramirez; Division Pages: Jose Marti; International LaGuardia: Jacqui Fernandez; Illustrations: Richard Massie, Jacqui Fernandez, Madeline Vega. WRITERS: Yasmin Ahmed, Vincent Banrey, Warren Gardner, Juan Jimenez, Umoja Kwanguvu, Luis Merchant, Victoria Pamias, Richard Provost, Christiana Somerville, GloryAnn Torres, Joan Walker, Catherine Whan. SIGNIFICANT OTHERS: Word Processing: Blanca Arbito, Edward Hollins, Catherine Whan. Vincent Banrey Spread: developed by Blanca Arbito, Edward Hollins and GloryAnn Torres, Jacqui Fernandez, Catherine Whan. Creative Consultant: Edward Hollins. Promotions: George Condors. SPECIAL THANKS TO: Frank and Seymour of Classic Studios; Chuck Lindsey, Photo Workshop Instructor; Ted Schiffman of Taylor Publishing Co.; Dan Horn and Thurston Reyes of LaGuardia Theatre; and the Recreation staff. ALAN BERMAN IN MEMORIAM: Sketch, Tom Fink; Alan Speaking, Brian Gallagher; Remembering Dr. Alan Berman, Tuzyline Allan.