Teacher training through the solution of a biotechnological problem in a computer supported collaborative learning environment by Occelli, Maricel, Vázquez - Abad, Jesús

“…In order to give an answer to this need, we designed a teacher training course on a biotechnology subject: transgenic plants. The strategy implemented was problem-based learning (PBL) in a computer supported collaborative learning environment (CSCL). …”
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Effects of androsterility induction by GA application on F1 seed yield in sunflower (Heliantus annuus L.). by Peiretti, D. A., Ceballos, H., Macchiavelli, R. E., Fernández, M.

“….), by GA application, were determined on the following aspects: Amount and viability of pollen produced, production of vain fruits, percentage of normal seeds giving viable seedlings, percentage of hybrid seeds by hand pollination, and modifications of treated plants. The Impira INTA population and the inbred lines “B Mf 76-2” and “R Mf 76-63” were treated with 75, 100, and 125 ppm of AG3 aqueous solution at one time. …”
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Llamas in the cornfield: prehispanic agropastoral system in the southern Andes by Dantas, Mariana, Figueroa, Germán Gabriel, Laguens, Andres Gustavo

“…The results support the presence of an organisational mode for the production of plants and animals on the basis of a combination of different agrarian and livestock productive strategies under a unique new integrated agro-pastoral practice, differing from both previous ones. …”
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Los paisajes forestales en torno a la ciudad colonial de Mendoza, con base en el registro antracológico by Mafferra, Luis Eduardo

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El uso de plantas como fumatorios en los partidos de Magdalena y Punta Indio (Buenos Aires) : un análisis de microrrestos vegetales en pipas arqueológicas de la ribera rioplatense... by Auge, Melisa Ayelén, Andreoni, Diego, García Lerena, María Soledad

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Agro-pastoral plots and practices in Ambato Valley, Catamarca (VI-XI AD) by Laguens, Andrés, Figueroa, Germán G., Dantas, Mariana

“…This economic practice merged into a single web of relationships different ways of doing until then hold as autonomous economic strategies with independent historical trajectories, articulating in a mutualistic logic the production of plants and animals for consumption (human and animal). …”
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Condiciones de salud de una población antigua del occidente de Mesoamérica : Estudio de los habitantes del sitio arqueológico Los Limones, México (600-1000 d.C.) by Salazar Camacho, Milena, Márquez Morfín, Lourdes

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Desarrollo de modelos predictivos para la evaluación del impacto de la dinámica poblacional durante la fase de establecimiento y productividad de pasturas cultivadas en siembra dir... by Zarza Fuentes, Rodrigo T.

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Genotipos de olivo de comportamiento promisorio frente a una cepa no defoliante de Verticillium dahliae Kleb. de olivares de la provincia de Córdoba by González, Valeria Mariel

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