Results 71 to 80 of about 44,930 (216)

The competitive advantage of the Tunisian palm date sector in the Mediterranean region

open access: yesSpanish Journal of Agricultural Research, 2015
In Tunisia, date-palm cultivation and production are of clear strategic importance in terms of economic, social and environmental development. However, the globalization of markets has had a huge impact on the traditional concept of the comparative ...
Rihab Ben-Amor   +2 more
doaj   +1 more source

Health‐related quality of life in people with HIV from the multicentre CoRIS cohort in Spain: Associated factors and short‐term changes over time

open access: yesHIV Medicine, Volume 26, Issue 4, Page 606-620, April 2025.
Abstract Objectives We aimed to describe health‐related quality of life (HRQoL), overall and across its dimensions, identify associated factors, and assess changes over time among people with HIV (PWH) from the Spanish multicentre CoRIS cohort.
Rebeca Izquierdo   +429 more
wiley   +1 more source

Swine Wastewater Treatment System Using Constructed Wetlands Connected in Series

open access: yesAgronomy
The main objective of this study was to analyze the efficiency of CWs for purifying swine wastewater in order to reduce its pollutant load. The system included a pretreatment module (raw swine wastewater tank, phase separator, and settlement tank), and ...
Amalia García-Valero   +7 more
doaj   +1 more source

El proyecto “Cartagena Puerto de Culturas”: un modelo de gestión urbana sostenible basado en la recuperación del patrimonio cultural [PDF]

open access: yes, 2011
El bien cultural constituye un modo de identidad social y juega un importante papel en el desarrollo de la economía española. La reflexión sobre la necesidad de intervención en este patrimonio, además de establecer qué y cómo se debe hacer, plantea la ...
Maciá, J.   +3 more
core   +1 more source

Catalase‐Based Air‐Cathode for Biocompatible Zinc–Air Battery

open access: yesChemCatChem, Volume 17, Issue 3, February 6, 2025.
This article highlights the use of catalase (CAT) as electrocatalyst for the oxygen reduction reaction (ORR) in the air electrode of zinc–air batteries (ZABs). CAT immobilized with Nafion on electrode surfaces demonstrates great long‐term stability, exhibiting direct electrochemical response and retaining its bioactivity. CAT‐Nafion ZAB provides better
Valentín García‐Caballero   +6 more
wiley   +1 more source

Notes on Towed Self-Propulsion Experiments with Simulated Managed Ice in Traditional Towing Tanks

open access: yesJournal of Marine Science and Engineering
Efficiency estimation of a propeller behind a vessel’s hull while sailing through ice floes, together with the ship’s resistance to motion, is a key factor in designing the power plant and determining the safety measures of a ship.
José Enrique Gutiérrez-Romero   +6 more
doaj   +1 more source

Efficiency of an Integrated Purification System for Pig Slurry Treatment under Mediterranean Climate

open access: yesAgronomy, 2020
The intensification of pig production is considered a risky activity for the environment when the generated pig slurry is not adequately treated. In addition, intensive agriculture practices where pig slurry is applied to the cropland could cause nitrate
Martire Angélica Terrero   +4 more
doaj   +1 more source

Evaluating energy recovery potential in Murcia's water supply system [PDF]

open access: yes, 2018
Murcia is the 7th most populated city in Spain. Its water supply system is extensively monitored through a large number of pressure gauges and flow meters.
Castillo Elsitdie, Luis G.   +5 more
core  

Manuscritos latinos humanísticos de la Universidad de Salamanca: "specimina selecta" [PDF]

open access: yes, 2014
Five Latin manuscripts from Salamanca University Library (Salmanticenses 8, 12, 66, 78 y 2679) are examined froma codicological, textual aund cultural standpoint.
Martínez Manzano, Teresa
core   +2 more sources

Should we measure quality of life among people with HIV? A multicentre survey of physicians' opinions in Spain

open access: yesHIV Medicine, Volume 26, Issue 2, Page 308-318, February 2025.
Abstract Objectives We assessed the opinions of physicians caring for people with HIV (PWH) from the multicentre Spanish CoRIS cohort regarding the assessment of health‐related quality of life (HRQoL). Methods We designed an online self‐administered questionnaire comprising 27 structured questions across four domains: (i) sociodemographic and clinical ...
Rebeca Izquierdo   +433 more
wiley   +1 more source
regulated deficit irrigation
antioxidant activity
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