Results 41 to 50 of about 11,543 (172)
En este artículo se propone una metodología para solucionar el problema del planeamiento multiobjetivo de sistemas de distribución de energía eléctrica, empleando un algoritmo elitista de ordenamiento no dominado (NSGA-II).
Ana María Mejía Solanilla +2 more
doaj +1 more source
Grupos de capital privado en México. Sus estrategias de competencia [PDF]
Las últimas dos décadas del siglo XX se caracterizaron por grandes cambios. En la década de 1980, en muchos países se transitó de una economía cerrada a una abierta en un tiempo relativamente corto.
Pomar Fernández, Silvia +1 more
core
Objective To evaluate and compare the outcomes of patients with localised renal cell carcinoma (RCC) with and without sarcomatoid features and the impact of this on cancer recurrence and survival. Material and Methods The Canadian Kidney Cancer information system database was used to identify patients diagnosed with localised RCC between January 2011 ...
Mustafa Soytas +22 more
wiley +1 more source
Aproximación histórica al origen del director de arte publicitario en Colombia [PDF]
Aquest article fa part de la construcció teòrica d'un dels quatre capítols del tema de doctorat que s'està desenvolupant relacionat amb el tema de la direcció d'art a Colòmbia.
Munoz Sanchez, Omar +1 more
core +2 more sources
Oaxacan Green Dent maize is not from Oaxaca
Abstract Oaxacan Green Dent is a maize (Zea mays L.) cultivar marketed as an introduced Mexican heritage cultivar adapted to the higher latitudes of the United States. Its adaptation and appearance contradict an origin in Oaxaca, Mexico, however, and no indigenous cultivars in Oaxaca are known to have the unique kernel colors of Oaxacan Green Dent.
James B. Holland +5 more
wiley +1 more source
Objective: With a prolonged natural history compared with many other cancers, prostate cancer patients have high rates of mental illness over the duration of their treatment.
Charles Gillis +10 more
doaj +1 more source
Introduction In aesthetic surgery, we have a few evaluation tools that numerically and objectively measure the changes we make in patients. This article aimed to evaluate the nasal systematic analysis and compare findings between the three systems of ...
Marco Aurelio Rendón-Medina +5 more
doaj +1 more source
Colombia y su tensa relación con la CIDH [PDF]
Colombia es el segundo país de la región con más casos ante el Sistema Interamericano de Derechos Humanos, que comprende la Comisión y la Corte, sin embargo y tal vez por eso, ha sido una relación de amores y odios.
El Colombiano +1 more
core
Droplet 3D cryobioprinting for fabrication of free‐standing and volumetric structures
By leveraging the benefits of cryopreservation, the fabrication of intricate, self‐supporting cell‐free or cell‐laden structures is reported with single or multiple materials in a droplet‐based bioprinting process facilitated by depositing the droplets onto a cryoplate followed by crosslinking during revival, which opens new avenues for producing ...
Joshua Weygant +13 more
wiley +1 more source

