Results 1 to 10 of about 26,063 (151)

Current trends and prospects in quinoa research: An approach for strategic knowledge areas. [PDF]

open access: yesFood Sci Nutr
Functional food research has diversified product, process, and packing design to enhance nutritional, organoleptic, and healthy characteristics. Quinoa (Chenopodium quinoa Willd) has been focused on promoting nutritional, health, cosmetic, and animal feed uses based on bioactive compound contents.
Flórez-Martínez DH   +4 more
europepmc   +2 more sources

Review of the Trifolium amabile Complex in Peru, with the Description of a New Species. [PDF]

open access: yesScientifica (Cairo), 2016
Here, we describe Trifolium absconditum sp. nov., a new species of the T. amabile complex from South America. It differs from other Peruvian Trifolia of the complex by having smaller stipules, leaves, inflorescences, and floral pieces. A key for Peruvian species of the complex is presented, and typifications for them are made when necessary and ...
Molinari-Novoa EA.
europepmc   +2 more sources

Factores que influyen en las preferencias del consumo de quinua orgánica en los hogares de la ciudad de Puno, 2020

open access: yesSemestre Economico, 2023
La presente investigación ha tenido por finalidad el poder determinar los factores que inciden en las preferencias del consumo de quinua orgánica en los hogares de la ciudad de Puno.
Rosario Mayhua Quenta
doaj   +1 more source

Capacidad antioxidante y análisis proximal de néctar a base de Solanum sessiliflorum y Chenopodium quinoa Willdenow

open access: yesAgronomía Mesoamericana, 2022
Introducción. Diversos estudios señalaron que la fruta de cocona y las semillas de quinua, presentaron buenos niveles de compuestos nutricionales y funcionales, así como gran versatilidad para la preparación de alimentos. Objetivo.
Rosel Quispe-Herrera   +2 more
doaj   +1 more source

Food assessment for pesticide's contamination in Chugchilán parish crops in Cotopaxi (Ecuador)

open access: yesJournal of Food Process Engineering, Volume 46, Issue 11, November 2023., 2023
Abstract The objective of this study is to evaluate the contamination by pesticides in food grown in the parish of Chugchilán. From 258 families that were part of the main project, a sub‐sample of 26 families was obtained and, for each of them, a sample of food was extracted and evaluated by chromatographic methods.
Augusto César Oviedo‐Chávez   +5 more
wiley   +1 more source

Water chemistry variation in tropical high‐mountain lakes on old volcanic bedrocks

open access: yesLimnology and Oceanography, Volume 67, Issue 7, Page 1522-1536, July 2022., 2022
Abstract Water chemistry and its ecological implications have been extensively investigated in temperate high‐mountain lakes because of their role as sentinels of global change. However, few studies have considered the drivers of water chemistry in tropical mountain lakes underlain by volcanic bedrock.
Pablo V. Mosquera   +3 more
wiley   +1 more source

A field, laboratory, and literature review evaluation of the water retention curve of volcanic ash soils: How well do standard laboratory methods reflect field conditions?

open access: yesHydrological Processes, Volume 35, Issue 1, January 2021., 2021
Standard laboratory methods resemble only a small portion of the wet range the Andosols' WRC, but overestimate substantially their water content for higher matric potentials as compared to field conditions. The discrepancy occurs irrespective of site‐specific characteristics and the laboratory method applied.
Giovanny M. Mosquera   +6 more
wiley   +1 more source

Efectos del cambio climático en la producción y rendimiento de la quinua en el distrito de Juli, 1997 – 2014

open access: yesSemestre Economico, 2022
Mediante el método de función de producción agrícola, se estima económicamente los efectos del cambio climático en la producción y rendimiento de quinua, se concluye que las variables climáticas si afectan la producción y rendimiento de quinua, estos ...
Freddy Carrasco Choque
doaj   +1 more source

Análisis del ciclo de vida de las publicaciones sobre la producción de quinua (Chenopodium quinoa Willd), a través de curvas en S

open access: yesRevista de Investigación, Desarrollo e Innovación, 2019
El objetivo del trabajo fue estudiar el ciclo de vida de las publicaciones relacionadas con la producción de quinua (Chenopodium quinoa Willd), mediante las curvas en S. La revisión bibliográfica se efectuó en la base de datos Scopus.
Miguel Ángel García-Parra   +1 more
doaj   +1 more source

A holistic approach to enhance the use of neglected and underutilized species: the case of Andean grains in Bolivia and Peru [PDF]

open access: yes, 2014
The IFAD-NUS project, implemented over the course of a decade in two phases, represents the first UN-supported global effort on neglected and underutilized species (NUS).
Amaya, K.   +5 more
core   +2 more sources

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