Listar Artículos de revista - Aldizkari artikuluak por título
Mostrando ítems 5675-5694 de 5920
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Upper bounds on scattering processes and metamaterial-inspired structures that reach them
The physical limitations on time-harmonic scattering processes are investigated on the basis of the optical theorem. Previously derived least upper bounds on the total scattering and absorption cross-sections are obtained ... -
Urban cooling potential and cost comparison of heat mitigation techniques for their impact on the lower atmosphere
Cool materials and rooftop vegetation help achieve urban heating mitigation as they can reduce building cooling demands. This study assesses the cooling potential of different mitigation technologies using Weather Research ... -
Urban e-grocery distribution design in Pamplona (Spain) applying an agent-based simulation model with horizontal cooperation scenarios
E-commerce has boosted in the last decades because of the achievements of the information and telecommunications technology along with the changes in the society life-style. More recently, the groceries online purchase (or ... -
Urgencias hospitalarias y extrahospitalarias en Navarra. Razones que las motivan
Fundamento. La demanda de asistencia sanitaria urgente está alcanzando cifras cercanas a la saturación del sistema. El objetivo del trabajo es describir el perfil del demandante de urgencias hospitalarias y extrahospitalarias ... -
The urgent surgery elderly mortality risk score: a simple mortality score
Introduction: an increasing number of elderly patients undergo urgent abdominal surgery and this population has a higher risk of mortality.The main objective of the study was to identify mortality-associated factors in ... -
The use and misuse of the concept of cancer survivor
This editorial is not intended to be conclusive about a definition of cancer survivor but to provide a catalyst for a universally accepted definition to establish the most appropriate research and care delivery agenda. ... -
The use of a retail store database for brand choice analysis
Retailers who wish to make decisions for a single store and have access to the scanner data of all purchases and to the scanner data of customer card-holders may worry about erroneous inferences when using one of the two ... -
Use of Bacillus thuringiensis toxins for control of the cotton pest earias insulana (Boisd.) (Lepidoptera: Noctuidae)
Thirteen of the most common lepidopteran-specific Cry proteins of Bacillus thuringiensis have been tested for their efficacy against newly hatched larvae of two populations of the spiny bollworm, Earias insulana. At a ... -
Use of Choquet integrals in multivalued contexts
In this work, multivalued contexts are studied, in which the different observations are related to each other. Continuing the studies already carried out in previous works, the use of Choquet integrals can be an adequate ... -
Use of computational fluid dynamics to compare upper airway pressures and airflow resistance in brachycephalic, mesocephalic, and dolichocephalic dogs
Brachycephalic dog breeds are prone to breathing difficulties because of their upper airway anatomy. Several surgical techniques exist to correct anatomical pathologies and common surgical approaches aim to correct functional ... -
The use of concentrates rich in orange by-products in goat feed and its effects on physico-chemical, textural, fatty acids, volatile compounds and sensory characteristics of the meat of suckling kids
We analysed how replacing cereal concentrates with dehydrated orange pulp (DOP) in the diet of mother goats affects the meat quality of suckling kids. Three experimental diets for mother goats were designed. The DOP-0 diet ... -
The use of freshwater macrophytes as a resource in sustainable agriculture
Freshwater macrophytes include different groups of plants that are capable of growing in or very close to aquatic environments (spermatophytes, pteridophytes and bryophytes). These plants play a fundamental role in their ... -
Use of health services according to income before and after elimination of copayment in Germany and restriction of universal health coverage in Spain
Background: In Germany copayment for medical consultation was eliminated in 2013, and in Spain universal health coverage was partly restricted in 2012. This study shows the relationship between income and the use of health ... -
Use of healthy emulsion hydrogels to improve the quality of pork burgers
The present research evaluated the use of oil mixture emulsion hydrogels as animal fat replacers and their effect on the physicochemical, nutritional and sensory characteristics of pork burgers. Three different types of ... -
Use of meta-analysis to combine candidate gene association studies: application to study the relationship between the ESR PvuII polymorphism and sow litter size
This article investigates the application of meta-analysis on livestock candidate gene effects. The PvuII polymorphism of the ESR gene is used as an example. The association among ESR PvuII alleles with the number of piglets ... -
Use of oil mixture emulsion hydrogels as partial animal fat replacers in dry-fermented foal sausages
This study aimed to evaluate the influence of partial replacement of animal fat by oil mixture emulsion hydrogels on the quality properties of dry-fermented foal sausages. Three batches were elaborated: control (CON) -100 ... -
Use of online communities among people with type 2 diabetes: a scoping review
Purpose of Review. People with diabetes require continuous self-monitoring and face numerous decisions in their day-today lives. Therefore, on many occasions, they need more support than that provided by health professionals. ... -
The use of online social networks as a promotional tool for self-administered Internet surveys
En este trabajo se presentan los resultados de una investigación realizada en España para obtener información relativa al comportamiento del consumidor online en el sector turístico, empleando una encuesta realizada a ... -
Use of response surface methodology to optimize triclosan adsorption on alumina pillared clays in a fixed-bed column for applications in solid-phase extraction
Fixed-bed column studies are generally conducted to consider possible applications in water-purification processes. In this work, three synthetic alumina pillared interlayered clays (Al-PILC) were analyzed in fixed-bed column ... -
Use of telehealth among cancer survivors: a scoping review
Background: Long-term cancer survivors have specific needs that are frequently neglected. Telehealth, as a new form of health care, can benefit this growing population.Objective: To identify, analyze, and synthesize the ...