Results 21 to 30 of about 149,740 (211)
Early and Middle Holocene Hunter-Gatherer Occupations in Western Amazonia: The Hidden Shell Middens [PDF]
, 2013 We report on previously unknown early archaeological sites in the Bolivian lowlands, demonstrating for the first time early and middle Holocene human presence in western Amazonia.
A Plotzki +67 more
core +7 more sources
Estudio salarial de las micro y pequeñas empresas del municipio de Restrepo, Meta, Colombia
Revista Geon, 2016 Este artículo presenta los resultados de la investigación realizada al sistema de compensación salarial de las micro y pequeñas empresas del municipio de Restrepo-Meta; los hallazgos serán de utilidad para la comunidad empresarial porque fortalece sus ...
Dagoberto Torres-Flórez +4 more
doaj +1 more source
Factors that predispose self-medication in university students, a colombian case
Vitae, 2021 Background: Self-medication is a social practice that is becoming increasingly common in Colombia due to difficulties in healthcare access, long waits for appointments, or not enough time for users to visit their doctors or make checkup appointments. The
Gerardo Alberto Castaño Riobueno +2 more
doaj +1 more source
Hemidactylus palaichthus [PDF]
, 1990 Number of Pages: 1Integrative BiologyGeological ...
Powell, Robert
core +1 more source
Circadian rhythms of proliferation events in two mouse carcinomas [PDF]
, 2015 We studied the index of DNA synthesis (DNAs) of two cellular carcinomas: the hepatocellular ES12a and the mammary TN60 of mice, throughout one circadian cycle.
Andrini, Laura Beatríz +6 more
core +1 more source
Revista Geon, 2021 Problemática: el emprendimiento ha tenido un auge a través de los años, dada su importancia para el desarrollo económico y social de una región; sin embargo, en el contexto de la investigación es escaso el conocimiento sobre la acción emprendedora de las
Lucila Perilla Ruiz +3 more
doaj
Long-lasting floods buffer the thermal regime of the Pampas [PDF]
, 2016 This work was funded by grants from the National Research Council of Argentina (CONICET), the International Research Development Centre [IDRC-Canada, Project 106601-001], ANPCyT [PRH 27 [PICT 2013-2973; PICT 2014-2790], and the Inter-American Institute ...
Barrucand, Mariana +7 more
core +1 more source
Classification of Systematic Measurement Errors within the Framework of Robust Data Reconciliation [PDF]
, 2017 A robust data reconciliation strategy provides unbiased variable estimates in the presence of a moderate quantity of atypical measurements. However, estimates get worse if systematic measurement errors that persist in time (e.g., biases and drifts) are ...
Llanos, Claudia Elizabeth +2 more
core +2 more sources
Estructura poblacional de Mauritia flexuosa L. f. en la altillanura colombiana, Puerto Gaitán, Meta
Colombia ForestalLa palma Mauritia flexuosa, dominante en los morichales, ofrece diversos servicios ecosistémicos que benefician a las comunidades humanas y la vida silvestre.
Yinny Marcela Cano-Calderón +6 more
doaj +1 more source
Revista U.D.C.A Actualidad & Divulgación Científica, 2019 Los temas de la acuicultura en los que se requiere innovación e investigación están orientados al mejoramiento y al conocimiento genético de especies nativas.
Gerald F. Bernal-Buitrago +4 more
doaj +1 more source