Results 21 to 30 of about 1,763,962 (233)

La Independencia de la provincia de Tunja vista a través del ideario de Juan Nepomuceno Niño y José Joaquín Camacho, 1810-1815

open access: yesHISTOReLo: Revista de Historia Regional y Local, 2012
El artículo analiza la influencia de los discursos políticos expuestos por Juan Nepomuceno Niño y José Joaquín Camacho y que circularon en forma pública a través de la prensa nacional y regional durante la primera experiencia republicana entre 1810 y ...
Olga Yanet Acuña Rodríguez
doaj   +1 more source

Natural rubber/styrene-butadiene rubber blends prepared by solution mixing: Influence of vulcanization temperature using a Semi-EV sulfur curing system on the microstructural properties [PDF]

open access: yes, 2017
Blends of natural rubber (NR) and styrene-butadiene rubber (SBR) were prepared by solution mixing and vulcanized with sulfur and accelerator in a Semi-EV system at 433 K and 443 K in order to study the vulcanization kinetic and the influence of ...
Macchi, Carlos Eugenio   +3 more
core   +1 more source

Biological Control of Ceratitis capitata (Diptera: Tephritidae) in Argentina: Releases of Diachasmimorpha longicaudata (Hymenoptera: Braconidae) in Fruit-Producing Semi-Arid Areas of San Juan [PDF]

open access: yes, 2014
The Mediterranean fruit fly (Medfly), Ceratitis capitata (Wiedemann) is one of the major pests of fruit crops in Argentina and it is a phytosanitary barrier to the export of fresh fruits.
Bezdjian, Laura Patricia   +9 more
core   +1 more source

Las provincias biogeográficas del componente Mexicano de Montaña desde la perspectiva de los mamíferos continentales

open access: yesRevista Mexicana de Biodiversidad, 2005
SE HAN UTILIZADO DIFERENTES ENFOQUES CON EL PROPÓSITO DE ANALIZAR LOS LÍMITES ENTRE LAS REGIONES NEÁRTICA Y NEOTROPICAL, COMO ÍNDICES BIOGEOGRÁFICOS, ANÁLISIS PANBIOGEOGRÁFICOS Y ANÁLISIS BIOGEOGRÁFICOS CLADÍSTICOS.
TANIA ESCALANTE ESPINOSA   +2 more
doaj   +1 more source

Fingerprints Encode Risk for Bipolarity. [PDF]

open access: yesBipolar Disord
ABSTRACT Background Fingerprint patterns are developed during pregnancy and share a common embryogenic origin with the central nervous system. Considering the observed relationship between prenatal abnormalities and higher risk for schizophrenia, we previously built fingerprint‐based algorithms achieving validation accuracies up to 70% in a large ...
Salvador R   +25 more
europepmc   +2 more sources

Comparison of safflower oil extraction kinetics at two characteristic moisture conditions: Statistical analysis of non-linear model parameters [PDF]

open access: yes, 2013
In this study the kinetics of oil extraction from partially dehulled safflower seeds at two moisture conditions (7 and 9% dry basis) was investigated.
Baumler, Erica Raquel   +3 more
core   +3 more sources

Description of interhemispheric disconnection syndrome in a patient with Marchiafava-Bignami disease [PDF]

open access: yes, 2013
Interhemispheric disconnection syndrome (IDS), described by Sperry, Gazzaniga and Bogen, is characterized by the presence of visual and tactile anomia, absence of interhemispheric transference of unilateral somatosensory stimulation of both hands ...
Gómez, Pablo Guillermo   +3 more
core   +1 more source

Size-dependent complex dielectric function of Ni, Mo, W, Pb, Zn and Na nanoparticles. Application to sizing [PDF]

open access: yes, 2016
This work determines the size dependent metal nanoparticle (NP) dielectric function from a top-down approach using the bulk experimental refractive index as a starting point.
Mendoza Herrera, Luis Joaquin   +5 more
core   +2 more sources

Due romanzi di ambientazione scolastica degli anni Sessanta:

open access: yesQuaderns d'Italià
Due romanzi scomparsi dai radar della storia e della critica letteraria, e tuttavia capaci di animare un’ampia discussione al loro apparire, Il Calcinaccio di Giuseppe Cassieri e La scuola si diverte di Virgilio Budini, permettono di cogliere da vicino ...
Giulio Iacoli
doaj   +1 more source

Un ensayo sobre regionalización biogeográfica

open access: yesRevista Mexicana de Biodiversidad, 2009
Una regionalización biogeográfica es un sistema jerárquico para categorizar áreas geográficas en términos de su biota. Esta jerarquía incluye los niveles de reino, región, dominio, provincia y distrito, siendo el nivel básico la provincia.
Tania Escalante Espinosa
doaj   +1 more source

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