Results 131 to 140 of about 1,042,991 (344)

Frutos de la tierra, Marca Colectiva para el Desarrollo Rural Agroecologico [PDF]

open access: yes, 2013
Mejorar las condiciones de acceso de productos ecológicos a los mercados locales es uno de los objetivos fundamentales de la Asociación Nacional de Productores Ecológicos del Perú (ANPE PERÚ).
Proyecto AGROECO,
core  

Deviation From the Regression of Yield on Nitrogen Fertiliser Rate as a Tool for Detecting Fraud in Organic Banana Production

open access: yesJournal of Plant Nutrition and Soil Science, EarlyView.
ABSTRACT Background and aims Bananas are demanding in nitrogen (N) input; therefore, there is a temptation for organic farmers for using synthetic N fertilisers, which are not allowed under organic standards. The aim of our study was to develop a tool that identifies high banana yields obtained with suspiciously low organic N input.
Albrecht Benzing   +3 more
wiley   +1 more source

The use of continuum models for analyzing adobe structures [PDF]

open access: yes, 2012
As it is known, the adobe structures have a high seismic vulnerability principally due to the low material strength and sometimes due to the inadequate structural configuration.
Blondet, M.   +4 more
core   +1 more source

Investigating the bHLH transcription factor TSARL1 as marker and regulator of saponin biosynthesis in Chenopodium quinoa

open access: yesJournal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Quinoa (Chenopodium quinoa) is valued for its nutritional benefits and resilience to abiotic stresses. However, its commercial use is limited by bitter‐tasting saponins on the seeds, necessitating resource‐intensive removal processes.
Marius Kollmar   +7 more
wiley   +1 more source

LA POBLACIÓN EN EDAD AVANZADA EN EL PERÚ: SITUACIÓN ACTUAL Y PERSPECTIVAS

open access: yesCadernos de Estudos Sociais, 2020
El artículo presenta una descripción de la situación socio-económica de la población en edad avanzada en el Perú y un primer análisis de sus posibles causas y efectos.
Francisco Verdera V.
doaj  

Lipid and lipoprotein particle profiles in patients with type 2 diabetes mellitus: A comparative study between highlanders and lowlanders

open access: yesLipids, EarlyView.
Abstract The lipid profiles of highlanders and lowlanders differ. However, studies of the lipid profiles of patients with type 2 diabetes mellitus (T2DM) living at high altitudes are limited. This study aimed to compare lipid profiles and lipoprotein particles in individuals with T2DM permanently residing in the Tibetan Plateau and those residing in ...
Chenghui Zhang   +6 more
wiley   +1 more source

La imagen divina y el simbolismo religioso en textiles del Antiguo Perú

open access: yesZea Books, 2017
Una gran parte de los antiguos textiles peruanos muestra imágenes divinas en muchas variaciones. Estos se complementan con el simbolismo religioso de la fertilidad, que se presenta en tres alternativas diferentes y muchas variaciones. Algunas culturas también utilizaron imágenes emblemáticas divinas.
openaire   +3 more sources

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