Results 61 to 70 of about 2,229,803 (298)
Chemistry &Biodiversity, EarlyView.ABSTRACT Labdane‐type diterpenes are the main specialized metabolites in the Austroeupatorium genus, known for diverse biological activities. This study employed molecular networking to facilitate the identification of labdanes in Austroeupatorium laetevirens, alongside isolation, structural elucidation, and evaluation of anti‐Mycobacterium ...
Francielli A. P. Valeze +13 more
wiley +1 more source
First record of Curius chemsaki Nearns and Ray, 2006 (Coleoptera: Cerambycidae: Cerambycinae: Curiini) in Colombia [PDF]
, 2009 Curius chemsaki Nearns and Ray, 2006 (Coleoptera: Cerambycidae: Cerambycinae: Curiini), is reported from Colombia for the first time.
Joly, Luis J. +2 more
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Cereal Chemistry, EarlyView.ABSTRACT Background and Objectives Quinoa (Chenopodium quinoa Willd.) is a pseudocereal with documented benefits for human health. The macronutrient composition and phytochemical content of the grain are known to vary depending on the variety and the growing location.
Vassilios Raikos +7 more
wiley +1 more source
DECENTRALIZATION´S EFFECTS ON EDUCATIONAL OUTCOMES IN BOLIVIA AND COLOMBIA [PDF]
The effects of decentralization on public sector outputs is much debated but little agreed upon. This paper compares the remarkable case of Bolivia with the more complex case of Colombia to explore decentralization´s effects on public education outcomes.
Fabio Sanchez, Jean-Paul Faguet
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ChemCatChem, EarlyView.This review provides a practical guide for the characterization of solid catalysts, emphasizing key techniques such as SEM, TEM, XRD, Raman spectroscopy, and gas physisorption. It also covers reducibility and acid‐based analyses through TPR, TPD, and FTIR.
Luis A. Gallego‐Villada +5 more
wiley +1 more source
Las negociaciones comerciales de Colombia: del Área de Libre Comercio de las Américas (ALCA) a un Tratado de Libre Comercio (TLC) con Estado [PDF]
La Oficina de Cepal en Colombia y la Fundación Friedrich Ebert en Colombia (FESCOL) organizaron tres seminarios alrededor de las negociaciones comerciales de Colombia.
Juan Carlos Ramírez
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Some Allopatric Species Pairs of Birds in North-Western Colombia [PDF]
, 1967 Jürgen Haffer
openalex +1 more source
Psychometric Study of the Cognitive Flexibility Inventory in a Colombian Sample
, 2022 María Camila Navarro +2 more
openalex +2 more sources
Correcting Errors in the Adsorbed Intermediates of CO2 Electroreduction
Carbon Energy, EarlyView.Flying over Jacob's ladder of density functional approximations: chemical accuracy in the DFT‐based modeling of CO2 reduction electrocatalysis can be approached with our simple semiempirical method to deconvolute and correct gas‐phase errors and adsorbed‐phase errors.
Ricardo Urrego‐Ortiz +5 more
wiley +1 more source
Rhetoric of independece: bicentennial Colombia 1810 - 2010 [PDF]
This paper develops a hypothesis of the economist Albert Hirschman in: The Rhetoric of Reaction, Perversity, Futility, Jeopardy (Harvard 1991) regarding the history of the Independence of Colombia.
Estrada, Fernando
core +1 more source