Results 61 to 70 of about 7,590 (189)

Evaluación de amplitud y frecuencia mediante el acondicionamiento del pulso pletismográfico y posterior extracción oximétrica – fase 2

Ciencia e Ingeniería, 2019
La señal pletismográfica permite cuantificar los cambios del volumen de sangre bajo parámetros de vasoconstricción y vasodilatación del diámetro venoso, para detectar posibles anomalías relacionadas con patologías pulmonares y sanguíneas. Por lo anterior,
N. Olarte López, J. Sánchez Ramírez, C. Orrego Muñoz, G. Echeverry Vásquez   +3 more
doaj  

Prediction of the daily spatial variation of stem water potential in cherry orchards using weather and Sentinel-2 data

Agricultural Water Management
The common practice for irrigation management is to apply the water lost by evapotranspiration. However, we could manage the irrigation by monitoring the plant's water status by measuring the stem water potential (Ψs), which is currently costly and time ...
Francisco Zambrano, Abel Herrera, Mauricio Olguín, Miro Miranda, Jesica Garrido, Andrea Miyasaka Almeida   +5 more
doaj   +1 more source

Physicochemical characteristics of blackberry (Rubus glaucus Benth.) fruits from four production zones of Cundinamarca, Colombia

Agronomía Colombiana, 2016
Blackberries play an important role in human nutrition, due to the elevated content of certain bioactive compounds including ascorbate, anthocyanins, phenolic acids, carbohydrates, and proteins.
Manuel Fernando Vergara, Jessica Vargas, John Fabio Acuña   +2 more
doaj   +1 more source

Salmon-IgM Functionalized-PLGA Nanosystem for Florfenicol Delivery as an Antimicrobial Strategy against Piscirickettsia salmonis

Nanomaterials
Salmonid rickettsial septicemia (SRS), caused by Piscirickettsia salmonis, has been the most severe health concern for the Chilean salmon industry. The efforts to control P. salmonis infections have focused on using antibiotics and vaccines.
Felipe Velásquez, Mateus Frazao, Arturo Diez, Felipe Villegas, Marcelo Álvarez-Bidwell, J. Andrés Rivas-Pardo, Eva Vallejos-Vidal, Felipe Reyes-López, Daniela Toro-Ascuy, Manuel Ahumada, Sebastián Reyes-Cerpa   +10 more
doaj   +1 more source

Effect of torch process on the steels used for bucket, shovel handle, and other high-tonne mining equipment

International Journal of Mechanical and Materials Engineering, 2017
Background The gouging torch process using air carbon arc cutting (CAC) device is a standard maintenance procedure carrying out in high-tonne equipment used in the minery industry.
H. Ochoa Medina, J. Leiva Yapur, O. Fornaro, Z. Cárdenas Quezada   +3 more
doaj   +1 more source

Compensación cinética y termodinámica del pardeamiento no enzimático de zumos clarificados de limón

Scientia Agropecuaria
En este artículo se presenta un estudio sobre la compensación cinética y termodinámica para evaluar las cinéticas de pardeamiento no enzimático de zumos clarificados de limón. En un trabajo anterior se presentaron las constantes cinéticas de pardeamiento
Raquel Ibarz, Alfonso Garvín, Oriol Tomasa, Albert Ibarz   +3 more
doaj   +1 more source

Dataset de los grupos de investigación colombianos con categoría A y A1 y que hacen parte de los Programas Nacionales de Ciencia, Tecnología e Innovación en Salud e Ingeniería

, 2022
ALEJANDRO MEDINA, FEDERICO CLAVIJO
openalex   +1 more source

Class-agnostic annotation of small RNAs balances sensitivity and specificity in diverse organisms

Computational and Structural Biotechnology Journal
Small RNAs (sRNAs) are important regulatory elements in eukaryotic organisms and comprise the functional elements of RNA interference. Numerous classes of sRNAs have been annotated, however they vary greatly in their ease of annotation and compatibility ...
Nathan R. Johnson, Fabian Gonzalez-Toro, Barbara Bernal Gomez   +2 more
doaj   +1 more source

Primeras experiencias en el programa de tecnología en instrumentación electrónica basadas en resultados de aprendizaje y su aplicación en la etapa de profesionalización con el programa de Ingeniería Electrónica de la Universidad del Quindío

, 2023
Claudia Joana Santamaría Moya, Claudia Milena González Arbeláez, Carlos Andrés Cárdenas Valencia, Alexander Rincón Jimenez   +3 more
openalex   +2 more sources

Commercial Tara Protein: Functional properties and use to stabilize sacha inchi oil emulsions obtained by ultrasound

Scientia Agropecuaria
Commercial tara protein (CTP) and sacha inchi oil are promising Peruvian products for forming food emulsions. The present work aimed (1) to characterize the functional properties of CTP as a new protein source (water and oil absorption, foam, and gelling
Jhajaira Angelitha Sulca-Vásquez, Eliana Marcela Vélez-Erazo, José Luis Pasquel-Reátegui, Oscar Wilfredo Mendieta-Taboada   +3 more
doaj   +1 more source