Results 31 to 40 of about 37,524 (139)

ANÁLISIS DE CRECIMIENTO Y RELACIÓN FUENTE-DEMANDA DE CUATRO VARIEDADES DE PAPA (SOLANUM TUBEROSUM L.) EN EL MUNICIPIO DE ZIPAQUIRÁ (CUNDINAMARCA, COLOMBIA) GROWTH ANALYSIS AND SOURCE-SINK RELATIONSHIP OF FOUR POTATO CULTIVARS (SOLANUM TUBEROSUM L.) IN THE ZIPAQUIRA TOWN (CUNDINAMARCA, COLOMBIA)

open access: yesRevista Facultad Nacional de Agronomía Medellín, 2010
La investigación se realizó en las variedades Pastusa Suprema, Betina, Esmeralda y Diacol, con el objetivo de comparar el crecimiento y la relación fuente-demanda de estos cultivares durante el ciclo de cultivo.
Marcela Santos Castellanos   +2 more
doaj  

El Museo Histórico Municipal de Fuente-Tójar (MHM): un Museo interdisciplinar [PDF]

open access: yesBoletín del Museo Arqueológico Nacional, 2017
La primera parte de este trabajo se centra en la descripción de los orígenes del MHM y en la historia y personajes protagonistas de la investigación de los principales yacimientos del municipio: el cerro de Las Cabezas, el cerro de La Mesa, la necrópolis
Fernando Leiva Briones   +2 more
doaj  

Epidemiological behavior of osteosarcoma during the years 2005-2014 in Mexico

open access: yesRevista de la Asociación Argentina de Ortopedia y Traumatología, 2016
Introduction: Osteosarcoma represents 15% of bone neoplasms. In Mexico, it accounts for 4.5% of neoplasms and 46.6% to 74% of malignant bone tumors with a slight predominance of teenage males, and between 50% to 80% knee and proximal humerus.
Jose Humberto Rodriguez Franco   +5 more
doaj   +1 more source

Roy Fuentes: Fuentes Berry Farms

open access: yes, 2010
As president of Fuentes Berry Farms, Rogelio (Roy) Fuentes is one of many independent growers producing organic berries for Driscoll’s—a company that was initiated more than a century ago by two strawberry farmers on California’s Central Coast, and has since evolved into an international concern devoted to research, breeding, production, sales and ...
Fuentes, Roy, Rabkin, Sarah
openaire   +1 more source

Consumo de tabaco en adolescentes y jóvenes de México que no estudian y no trabajan

open access: yesRevista Internacional de Investigación en Adicciones, 2017
Introduction: the lack of opportunities to study or work increases the vulnerability of adolescents, who given this situation may start the consumption of tobacco or other addictive substances.
Marycarmen Bustos Gamiño   +5 more
doaj   +1 more source

Melatonin Rescues the Dendrite Collapse Induced by the Pro-Oxidant Toxin Okadaic Acid in Organotypic Cultures of Rat Hilar Hippocampus

open access: yesMolecules, 2020
The pro-oxidant compound okadaic acid (OKA) mimics alterations found in Alzheimer’s disease (AD) as oxidative stress and tau hyperphosphorylation, leading to neurodegeneration and cognitive decline.
Héctor Solís-Chagoyán   +6 more
doaj   +1 more source

Changes In Men’s Salivary Testosterone And Cortisol Levels, And In Sexual Desire After Smelling Female Axillary And Vulvar Scents

open access: yesFrontiers in Endocrinology, 2013
Several studies have shown that a woman’s vaginal or axillary odors convey information on her attractivity. Yet, whether such scents induce psychoneuroendocrinological changes in perceivers is still controversial.
Ricardo eMondragón-Ceballos   +4 more
doaj   +1 more source

La plaza de los Fueros de Dicastillo y su fuente. Evidencias arqueológicas de la génesis de un espacio público

open access: yesCuadernos de Arqueología de la Universidad de Navarra, 2012
En este artículo se presentan los resultados, y un análisis preliminar, de la intervención arqueológica realizada en la plaza de los Fueros de Dicastillo. Nos centramos sobre todo en los datos referidos a su desarrollo como plaza.
Mariano Sinués del Val
doaj  

Diferencias sociodemográficas entre usuarios de inhalables, usuarios de otras drogas y adolescentes no consumidores en una muestra mexicana de estudiantes

open access: yesRevista Internacional de Investigación en Adicciones, 2015
Introduction: inhalants like glue, paint thinner, and other petroleum-derived substances are one of the most utilized substance groups among Mexican teenagers. Recent studies have found that, along with marijuana, inhalants are the preferred substance of
María Elena Medina-Mora   +5 more
doaj   +1 more source

Sensing Offshore Aquaculture Infrastructures for Data-Driven Dynamic Stress Analysis

open access: yesFishes
The presence of escaped fish in aquaculture facilities as a result of harsh meteorological conditions (more pressing in the face of climate change) requires a better understanding of this dynamic behaviour through vigilant monitoring and validated ...
Juan Carlos Sanz-González   +9 more
doaj   +1 more source

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