Results 11 to 20 of about 130,968 (187)

Prospective analysis of agricultural bioinoculants in Colombia: an expert consultation [PDF]

open access: yesRevista Colombiana de Biotecnología, 2015
Productivity and sustainability of agriculture in Colombia can be influenced positively through the use of biodiversity for the production of bioinoculants. They were analyzed in the medium and long term, the future scenarios generated by the regulations
Diana Corina Zambrano Moreno   +3 more
doaj   +4 more sources

One-Pot Synthesis of Dioxime Oxalates

open access: yesMolbank, 2022
Dioxime oxalates, a type of carbonyl oximes, are well-known as clean sources of iminyl radicals that undergo key organic chemistry transformations. A series of dioxime oxalates is reported in this manuscript, obtained by the reaction of the corresponding
Laura Adarve-Cardona   +3 more
doaj   +1 more source

Non-toxic doses of modified titanium dioxide nanoparticles (m-TiO2NPs) in albino CFW mice

open access: yesHeliyon, 2021
Modified titanium dioxide (m-TiO2NPs) is a novel photocatalytic nanomaterial. Its level of toxicity was evaluated to be used in photodynamic treatment for cervical cancer.
Mónica Basante-Romo   +2 more
doaj   +1 more source

Genomic and toxigenic heterogeneity of bacillus cereus sensu lato Isolated from ready-to-eat foods and powdered milk in day care centers in Colombia [PDF]

open access: yes, 2020
Bacillus cereus sensu lato (s.l.) is a group of bacteria commonly found in diverse environments, including foods, with potential to cause emesis and diarrhea. In Colombia, it is one of the main foodborne pathogens.
Aceves-Diez, Angel E.   +5 more
core   +1 more source

Range extensions of two species of Odontophorus (Galliformes, Odontophoridae) in the Eastern Colombian Andes [PDF]

open access: yesCheck List, 2017
Odontophorus hyperythrus Gould, 1858 and Odontophorus strophium (Gould, 1844) are endemic to Colombia. The species O. hyperythrus is distributed on both the slopes of the Western and Central Andes, and in the southern part of the ...
Gerson Peñuela-Díaz   +3 more
doaj   +3 more sources

Mariposas (Lepidoptera: Hesperioidea-Papilionoidea) de la Expedición Colombia Bio-Apaporis 2018

open access: yesBoletín Científico Centro de Museos Museo de Historia Natural, 2021
Objetivo. Dar a conocer la fauna de mariposas (Lepidoptera: Hesperioidae-Papilionoidae) correspondiente a cuatro localidades en los departamentos de Guaviare (Cerro Campana en la Serranía del Chiribiquete) y Vaupés, corregimiento de Pacoa (comunidad de Buenos Aires, el Raudal del Jirijirimo y Cerro Morroco), dentro de la expedición Colombia Bio ...
Efraín Reinel Henao Bañol   +1 more
openaire   +2 more sources

Una nueva rana de huesos verdes del género Scinax (Anura: Hylidae) asociada a los bosques subandinos de la cuenca del río Magdalena, Colombia

open access: yesBiota Colombiana, 2018
Como resultado de la exploración de áreas en postconflicto enmarcada en el proyecto Colombia BIO, se realizó la descripción de una nueva especie de Scinax con huesos verdes, asignable al clado de S. ruber.
Andrés R. Acosta-Galvis
doaj   +5 more sources

Robustifying Experimental Tracer Design for13C-Metabolic Flux Analysis

open access: yesFrontiers in Bioengineering and Biotechnology, 2021
13C metabolic flux analysis (MFA) has become an indispensable tool to measure metabolic reaction rates (fluxes) in living organisms, having an increasingly diverse range of applications.
Martin Beyß   +4 more
doaj   +1 more source

Soil carbon stocks and nitrous oxide emissions of pasture systems in Orinoquía region of Colombia: Potential for developing land-based greenhouse gas removal projects

open access: yesFrontiers in Climate, 2022
Improving grassland conditions under grazing has the potential not only to accumulate carbon in soils, but also to reduce nitrous oxide (N2O) emissions from animal urine deposition. However, measurements in developing countries are still scarce.
Ciniro Costa   +5 more
doaj   +1 more source

The blue water footprint of electricity from hydropower [PDF]

open access: yes, 2012
Hydropower accounts for about 16% of the world's electricity supply. It has been debated whether hydroelectric generation is merely an in-stream water user or whether it also consumes water.
Hoekstra, A.Y., Mekonnen, M.M.
core   +4 more sources

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