Results 11 to 20 of about 421 (90)
Incompliment dels deures d'informació en el comerç electrònic amb consumdors: adequació dels remeis disponibles [PDF]
IDP, 2016 El comerç electrònic amb consumidors es caracteritza per la asimetria informativa entre les parts contractants. Per a corregir aquesta asimetria, la legislació tant europea com nacional imposa diversos deures d’informació, partint de la hipòtesi de la ...
Zofia Bednarz
doaj +3 more sources
Angewandte Chemie, Volume 135, Issue 19, May 2, 2023., 2023 Hierarchically structured high electroactive surface area gold electrodes were fabricated using a simple and inexpensive thermal wrinkling approach and a chronoamperometric pulsing nanoroughening method. The nanoroughened electrodes showed antifouling capabilities and could be used for the sensitive electrochemical detection of copper in tap‐water and ...
Eduardo González‐Martínez +3 more
wiley +2 more sources
Electroanalysis, Volume 35, Issue 12, December 2023., 2023 Abstract In this proof‐of‐concept study, a graphite paste electrode was modified with a novel hybrid nanocomposite of multi‐walled carbon nanotubes and iron‐oxide nanoparticles for the simultaneous voltammetric detection of guanine and inosine. The nanocomposite was characterized using transmission electron microscopy.
Niloufar Soltani +2 more
wiley +1 more source
Fatigue Behavior of Polymer Encapsulated Graphene to Mitigate Interfacial Fatigue Damage
Advanced Engineering Materials, Volume 25, Issue 17, September 2023., 2023 In flexible electronic devices, the weak van der Waals interface between graphene and stretchable polymeric substrates makes graphene prone to structural degradation from dynamic mechanical loads. To mitigate this, a polymer capping layer is spin‐coated onto graphene, effectively encapsulating it.
Md Akibul Islam +7 more
wiley +1 more source
Liquid NanoBiosensors Enable One‐Pot Electrochemical Detection of Bacteria in Complex Matrices
Advanced Science, Volume 10, Issue 19, July 6, 2023., 2023 Nonspecific binding of undesired species poses a challenge for biosensing in complex media. Herein, a repellent liquid‐infused nanostructured biosensor is developed, enabling the specific detection of Escherichia coli in complex physiological media in a one‐pot assay within an hour.
Sara M. Imani +11 more
wiley +1 more source
Journal of Veterinary Internal Medicine, Volume 37, Issue 4, Page 1341-1347, July/August 2023., 2023 Abstract Background Development of a telmisartan‐based suppression test may facilitate the diagnosis of primary hyperaldosteronism (PHA) in cats, which remains difficult today. Objectives To develop a telmisartan suppression test (TST) that is safe, and able to suppress aldosterone secretion in healthy cats but not in cats with PHA. Animals Ten healthy
Virginie Fabrès +6 more
wiley +1 more source
Impacte de la covid-19 en la logística del comerç electrònic [PDF]
, 2021 A aquest document es tracta la problemàtica que va portar la COVID-19 al sector minorista de petites i mitjanes empreses, i es proposa una estratègia per a reforçar el comerç electrònic a les botigues de barri.
Armenter Jordi, Marta
core +2 more sources
EuroChoices, Volume 22, Issue 1, Page 4-13, April 2023., 2023 Summary Food‐security implications of the war in Ukraine are exacerbated by adverse weather events, spillover effects from the distortion of energy and fertiliser markets, and domestic policies that countries around the world have implemented in pursuit of food security.
Maksym Chepeliev +2 more
wiley +1 more source
Spatial and temporal variation in forest transpiration across a forested boreal peatland complex
Hydrological Processes, Volume 37, Issue 2, February 2023., 2023 Pronounced spatial variation in daily transpiration was explained by differences in stand structural, and edaphic attributes that distinguish the land cover types across the heterogeneous landscape. Permafrost plateaus, with their presence of permafrost, drier soils, and high basal areas, represent the grid‐cells with the highest daily transpiration ...
Nia Perron +2 more
wiley +1 more source
Advanced Photonics Research, Volume 3, Issue 11, November 2022., 2022 Taking advantage of slower reaction kinetics using diblock copolymer reverse micelle templates, dual‐emission organohalide perovskite nanoparticles with large Stokes shift can be used as UV downconverters for absorbance‐matched organic photovoltaics. Herein, diblock copolymer reverse micelle templating (RMD) is used to control the reaction kinetics of ...
Muhammad Munir +8 more
wiley +1 more source