Search results for "ALIM"
showing 10 items of 1991 documents
Gestión de los productos alimentarios en Lattara (Lattes, Francia), entre el 450 y el 400 a.n.e.
2009
International audience; En este trabajo se presenta una aproximación a la alimentación de los habitantes de la ciudad portuaria de Lattara durante la segunda mitad del siglo V a.n.e., principalmente a partir de los restos bioarqueológicos. Se examina cuales fueron los alimentos principales (cereales, leguminosas, frutos, carnes y pescados) y su utilización cotidiana. El estudio del estado en que se encontraban al llegar a la ciudad, su almacenamiento, preparación, consumo y gestión de los residuos generados, forma parte de una investigación que pretende combinar los diferentes datos arqueológicos relacionados con la naturaleza diversa de estos productos.; Ce travail présente une approche à …
Aproximación a un modelo medieval de institución sanitaria: El Hospital de la Reina
1981
La alimentación en el enfermo oncológico paliativo: Aspectos psicosociales
2015
Esta tesis tiene como objeto de estudio los aspectos psicosociales de la alimentación en el contexto de la enfermedad paliativa oncológica, con el propósito de elaborar una guía de intervención enfermera de las necesidades identificadas.El marco teórico contempla la enfermedad paliativa oncológica y su cuidado, así como la alimentación en esta fase de la enfermedad. Se plantean dos objetivos generales: Analizar la alimentación en la enfermedad paliativa oncológica desde una perspectiva psicosocial y proporcionar una guía de intervención enfermera. La metodología utilizada fue de tipo cualitativo, teniendo como instrumento de recogida de datos la entrevista; siendo aplicados análisis de cont…
Obtaining the three-dimensional structure of tree orchards from remote 2D terrestrial LIDAR scanning
2009
In recent years, LIDAR (light detection and ranging) sensors have been widely used to measure environmental parameters such as the structural characteristics of trees, crops and forests. Knowledge of the structural characteristics of plants has a high scientific value due to their influence in many biophysical processes including, photosynthesis, growth, CO2-sequestration and evapotranspiration, playing a key role in the exchange of matter and energy between plants and the atmosphere, and affecting terrestrial, above-ground, carbon storage. In this work, we report the use of a 2D LIDAR scanner in agriculture to obtain three-dimensional (3D) structural characteristics of plants. LIDAR allows…
Current trends in scientific research on global warming: A bibliometric analysis
2019
[EN] The objective of this paper is to contribute to a better understanding of the scientific knowledge in global warming, as well as to investigate the evolution of the research knowledge through the published papers included in Web of Science database. A bibliometric and social network analyses was performed to obtain indicators of scientific productivity, impact and collaboration between researchers, institutions and countries. A subject analysis was also carried out taking into account the key words assigned to papers and subject areas of journals. A number of 1,672 articles were analysed since 2005 until 2014. The most productive journals were Journal of Climate (n = 95) and the most f…
Place des protéines végétales en alimentation animale
2021
Aromes : motivations pour l'emploi des outils biologiques
1989
National audience
Strategies for the extension of the shelf life of ready to eat prickly pear fruits
2012
The prickly pear fruit (Opuntia ficus indica L. Miller) belongs to the Cactaceae family. The fruit is a berry, composed by an epicarp and the pulp, which represents the edible portion. At maturation, the epicarp turns yellow, red or white, depending on the cultivar. In Italy, the prickly pear is mainly cultivated in Sicily (90% of the national production). The fruit is very sensitive to low storage temperatures (< 5°C) which cause chilling injuries. The fruits can be successfully commercialized as a ready-to-eat product, peeled and suitably packaged. The main limit to its production is the formation of off-flavours due to different factors, such as the growth of microorganism and the action…
Ultrasound-Assisted Lactic Acid Fermentation of Bakraei (Citrus reticulata cv. Bakraei) Juice: Physicochemical and Bioactive Properties
2022
In this study, ultrasonication (US) (50 W, 30 kHz, 1–6 min) was used to increase the efficiency of Limosilactobacillus reuteri PTCC 1655 fermentation process (37 °C; 30 h) of Bakraei juice. Total sugars, pH, Brix, organic acids, vitamin C, polyphenols, antioxidant activity, α-amylase inhibition and anti-inflammatory properties were measured during the fermentation period. The results showed that by increasing the ultrasound time up to 5 min, pH, vitamin C, citric acid, and polyphenolic compounds decreased, while lactic acid, antioxidant capacity, α-amylase inhibition and anti-inflammatory properties were increased. When the ultrasound time was increased up to 6 min, co…
Le Istituzioni di Gaio e il Glücksstern di Niebuhr
2012
Sulla base della documentazione manoscritta, anche inedita, e di altre fonti si ripercorrono le vicende che portarono nel 1816 Barthold Georg Niebuhr a scoprire il palinsesto delle Istituzioni di Gaio nella Biblioteca Capitolare di Verona e si discute criticamente la casualità di tale scoperta.