Results 81 to 90 of about 17,590,608 (258)

Comparación de los métodos de inmunoensayo enzimático automatizado (VIDAS) y PCR para la detección de Salmonella spp. en expendios de la ciudad de Santa Marta (Colombia)

open access: yesSalud Uninorte, 2013
Objetivo: comparar los métodos de inmunoensayo enzimático automatizado VIDAS, (Vi- tek Immunodiagnostic Assay System), y el análisis molecular por Reacción en Cadena de la Polimerasa (PCR) para detectar Salmonella spp en expendios de la ciudad de Santa ...
Libardo Acosta   +3 more
doaj  

Registro de termitas (Isoptera) asociadas a cultivos de mango (Mangifera indica) en el departamento del Magdalena, Colombia

open access: yes, 2023
Termites (Isoptera) are social insects that cause damage to many crops of economic interest. Given the importance of mango crops in the economy of the farmers in the department of Magdalena and the growth of this crop in the region, a preliminary ...
Hurtado, Hafid Y.   +2 more
core   +1 more source

pH Determination in Grape Must by Benchtop NMR Spectroscopy

open access: yesChemFoodChem, EarlyView.
Benchtop NMR spectroscopy enables electrode‐free pH determination in grape must. By modeling tartaric acid's chemical shift variation, pH is derived directly from NMR spectra alongside standard composition parameters. Validated against 100 samples, this integrated approach tracks pH changes during acidification, deacidification, and fermentation ...
Billy Salgado   +9 more
wiley   +1 more source

Influence of Head‐to‐Tail Cyclization of Lanmodulin‐Inspired Peptides on Lanthanide Affinity and Structure

open access: yesChemistry – A European Journal, EarlyView.
The influence of head‐to‐tail cyclization, as well as the effect of ring expansion with an additional glycine on lanmodulin‐inspired peptides on the structure and lanthanide (Ln)‐binding behavior was investigated. While the decrease of structural flexibility can indeed increase the Ln affinity and peptide pre‐organization, it does not lead to an ...
Sophie M. Gutenthaler‐Tietze   +6 more
wiley   +1 more source

Campesinos y pescadores de Plato (Magdalena) y su rivera [PDF]

open access: yes, 2019
El municipio de Plato Magdalena se encuentra ubicado en el centro del departamento y limita al oeste con el gran rio Magdalena, sus habitantes históricament e han construido una relación sentipensante con los cuerpos de agua y las tierras que de éste o ...
Toncel-Mozo, Eliana   +1 more
core  

Estrategia de pago a proveedores de pesquería artesanal de jaiba en el departamento del Magdalena

open access: yes, 2023
This article seeks to formulate a strategy for payment of material proportional to income in the process of a crab meat processing company in the department of Magdalena.
Causado-Rodriguez, Edwin
core   +1 more source

Media, Information and Framing Effects on Public Knowledge and Attitudes Towards Carbon Capture and Utilisation in Germany

open access: yesChemie Ingenieur Technik, EarlyView.
The article is conducted in five sequential steps: research objective, conceptual framework, methodology, results, and implications. It analyzes how media use and framing influence public knowledge and attitudes toward carbon capture and utilization (CCU) in Germany.
Julia‐Lena Reinermann   +3 more
wiley   +1 more source

A preliminary evaluation of shallow-water rhodolith beds in Bahia Magdalena, Mexico

open access: yesBrazilian Journal of Oceanography, 2011
The aim of the present study was to describe the structure of shallow-water rhodolith beds from Bahia Magdalena, one of the most productive estuarine systems of the Mexican Pacific coasts.
Enrique Ávila   +1 more
doaj   +1 more source

Nuevos registros de avifauna en el alto valle árido del río Magdalena en Huila, Colombia

open access: yes, 2023
The arid region of the Magdalena river in the department of Huila has limited studies on birdlife and, in parallel, it has undergone notable anthropic changes.
Padilla, Orlando
core   +1 more source

Toward Intelligent Carbon Management: A Systems‐Based Framework for Social and Technological Assessment in CCU Applications

open access: yesChemie Ingenieur Technik, EarlyView.
A systems‐based framework integrates nine dimensions of CCU assessment with multi‐criteria scoring, weighting, scenario analysis, and dynamic weighting to support context‐sensitive decision‐making. ABSTRACT Carbon capture and utilization (CCU) technologies are increasingly recognized as key instruments for reducing greenhouse gas emissions while ...
Afshin Poorkhanalikoudehi   +4 more
wiley   +1 more source

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