Results 11 to 20 of about 43,032 (208)

La elección alimentaria y el consumidor contemporáneo

open access: yesEntretextos, 2012
La alimentación es una necesidad básica a cubrir diariamente para el ser humano. A través de la historia, ésta se ha modificado a raíz de los avances científicos y tecnológicos.
Ana Olivia Caballero Lambert
doaj   +1 more source

Agriculture systems dataset in rural communities of Hidalgo state, Mexico

open access: yesData in Brief, 2023
The agricultural systems are commonly underrepresented by the decision making, due to difficulties obtaining data in the rural work, so then we collect data corresponding to a socio-economic and environmental survey applied to understand the relations ...
Yaxk'in Coronado
doaj   +1 more source

Yatrogenias en la alimentacion parenteral

open access: yesRevista Universidad de Guayaquil, 1990
It is necessary to establish, albeit briefly, the true meaning of the word iatrogenesis. It comes from two Greek words: YATROS which means DOCTOR, and GUENNAN, which means PRODUCE; that is, produced for the doctor or medicines. We would complement the concept as PROCEDURES OR ATTITUDES PRODUCED BY THE DOCTOR OR MEDICATIONS WITH HARMFUL REPERCUSSIONS ...
Antonio M Arcillo Vallejo   +1 more
openaire   +1 more source

Comparison of Single and Combined Use of Catechin, Protocatechuic, and Vanillic Acids as Antioxidant and Antibacterial Agents against Uropathogenic Escherichia Coli at Planktonic and Biofilm Levels

open access: yesMolecules, 2018
The objective of this study was to evaluate the effect of combining catechin, protocatechuic, and vanillic acids against planktonic growing, adhesion, and biofilm eradication of uropathogenic Escherichia coli (UPEC), as well as antioxidant agents.
Ariadna Thalia Bernal-Mercado   +7 more
doaj   +1 more source

Incentives and constraints for the use of organic seeds in organic farming: example of Capsicum annuum seeds in the Netherlands and Spain [PDF]

open access: yes, 2017
The EU legislation on organic farming was aimed at forcing the use of organic seeds in organic production. However, there are striking differences in its implementation across the EU and the use of organic seeds is still sparse.
Brühl, Katharina
core   +2 more sources

Study of Traditional Uses, Extraction Procedures, Phytochemical Constituents, and Pharmacological Properties of Tiliacora triandra

open access: yesJournal of Chemistry, 2022
Tiliacora triandra (Colebr.) Diels (Menispermaceae family) is a Southeast Asian angiosperm herb. Traditional medicine in these areas often includes the use of plant parts. Plant extracts are highly effective against various infections including bacterial,
Gitishree Das   +10 more
doaj   +1 more source

REPRODUCTION AND LARVAL CULTURE OF THE BROWN CLOWNFISH (Premnas biaculeatus) UNDER CONTROLLED CONDITIONS

open access: yesTropical and Subtropical Agroecosystems
Background: Interest in ornamental marine fish, especially species associated with coral reefs, is rapidly growing. Most of the fish traded come from the wild, and collection methods harm coral reefs and cause massive mortalities in non-target species ...
Luz Estela Rodríguez-Ibarra   +3 more
doaj   +1 more source

Antimicrobial and antioxidant properties of byproduct extracts of mango fruit

open access: yesJournal of Applied Botany and Food Quality, 2013
Byproducts of fruit processing could have higher content of phenolic compounds that can act as antimicrobial and antioxidant agents. In this context, the main objective of this study was to obtain extracts from peel, seed, and unused flesh of Haden ...
Violeta Vega-Vega   +8 more
doaj   +1 more source

Principal’s Practices and School’s Collective Efficacy to Preventing Bullying: The Mediating Role of School Climate

open access: yesSAGE Open, 2021
Differences in bullying rates between schools could be explained by school efficacy. This study examined the relationships among teachers’ perceptions of principals’ practices, school climate, and school collective efficacy to prevent bullying.
Ana Carolina Reyes-Rodríguez   +3 more
doaj   +1 more source

La alimientación y la composición de la leche en explotaciones gallegas [PDF]

open access: yes, 2006
El contenido de urea en leche, de facil determinacion en los laboratories interprofesionales de leche, puede ser de uso generalizado como herramienta de diagnostico de la alimentacion de vacas lecheras en Galicia.
Gónzalez Rodríguez, A.   +1 more
core   +1 more source

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