Search results for "yo"

Mārketinga komunikācijas pielietojums auditorijas piesaistei: internetveikalu "AboutYou" un "Membershop" piemēri

2021

Bakalaura darba tēma ir “Mārketinga komunikācijas pielietojums auditorijas piesaistei: internetveikalu “AboutYou” un “Membershop” piemēri". Bakalaura darba ietvaros tiek izpētīts, kāds ir mārketinga komunikācijas pamatuzdevums, kuri mārketinga rīki ir veiksmīgākie, lai piesaistītu auditoriju. Kā arī tiek izanalizēts, cik efektīvs ir internetveikalu “AboutYou” un “Membershop” mārketinga komunikācijas pielietojums auditorijas piesaistei Latvijas tirgū. Darba ietvaros teorētiskajā daļā tiek apskatīta informācija par tēla veidošanu, patērētāju pieņēmumu veidošanos, digitālo mārketingu, mārketinga komunikācijas veidiem, uzņēmuma komunikāciju un sociālajiem tīkliem, jo tie ir kanāli caur kuriem l…

"Płynie Wisła, płynie..." : motyw rzeki w literaturze międzywojennego "Płomyka" (1917-1939)

2017

Affective matching of odors and facial expressions in infants: shifting patterns between 3 and 7 months.

2016

Recognition of emotional facial expressions is a crucial skill for adaptive behavior. Past research suggests that at 5 to 7 months of age, infants look longer to an unfamiliar dynamic angry/happy face which emotionally matches a vocal expression. This suggests that they can match stimulations of distinct modalities on their emotional content. In the present study, olfaction-vision matching abilities were assessed across different age groups (3, 5 and 7 months) using dynamic expressive faces (happy vs. disgusted) and distinct hedonic odor contexts (pleasant, unpleasant and control) in a visual-preference paradigm. At all ages the infants were biased toward the disgust faces. This visual bias…

The impact of visual working memory capacity on the filtering efficiency of emotional face distractors.

2018

Emotional faces can serve as distractors for visual working memory (VWM) tasks. An event-related potential called contralateral delay activity (CDA) can measure the filtering efficiency of face distractors. Previous studies have investigated the influence of VWM capacity on filtering efficiency of simple neutral distractors but not of face distractors. We measured the CDA indicative of emotional face filtering during a VWM task related to facial identity. VWM capacity was measured in a separate colour change detection task, and participants were divided to high- and low-capacity groups. The high-capacity group was able to filter out distractors similarly irrespective of its facial emotion. …

The Greenland shark Somniosus microcephalus—Hemoglobins and ligand-binding properties

2017

A large amount of data is currently available on the adaptive mechanisms of polar bony fish hemoglobins, but structural information on those of cartilaginous species is scarce. This study presents the first characterisation of the hemoglobin system of one of the longest-living vertebrate species (392 +/- 120 years), the Arctic shark Somniosus microcephalus. Three major hemoglobins are found in its red blood cells and are made of two copies of the same a globin combined with two copies of three very similar beta subunits. The three hemoglobins show very similar oxygenation and carbonylation properties, which are unaffected by urea, a very important compound in marine elasmobranch physiology.…

Successful salvage therapy of intravenous cyclophosphamide for refractory polymyositis in an elderly patient: a case report.

2006

Dermatomyositis and polymyositis may affect children and adults and are now widely recognized as major causes of disability which, thanks to the introduction of immunosuppressive drugs, is often treatable, at least to some extent. Few data exist regarding polymyositis in elderly patients. We describe a case of refractory life-threatening polymyositis in an elderly patient, successfully treated with intravenous cyclophosphamide

Más allá de los dinosaurios: nuevas perspectivas para el patrimonio paleontológico de La Rioja

2018

El patrimonio paleontológico en nuestro país ha sido objeto de discusión entre científicos y legisladores desde su controvertida consideración dentro del patrimonio histórico en la Ley 16/1985, de 25 de junio, del Patrimonio Histórico Español. Así, tanto el patrimonio inmueble (yacimientos) como el mueble (ejemplares ex situ alojados en museos, colecciones y exposiciones locales) se gestionaron durante años bajo esta norma hasta su inclusión, en el año 2007, en la nueva Ley 42/2007, de 13 de diciembre, de Patrimonio Natural y Biodiversidad. Fil: García Ortiz de Landaluce, Esperanza. Universidad de la Rioja; España Fil: Díaz Martínez, Ignacio. Consejo Nacional de Investigaciones Científicas …

Cryo-EM structure of ssDNA bacteriophage ΦCjT23 provides insight into early virus evolution.

2022

AbstractThe origin of viruses remains an open question. While lack of detectable sequence similarity hampers the analysis of distantly related viruses, structural biology investigations of conserved capsid protein structures facilitate the study of distant evolutionary relationships. Here we characterize the lipid-containing ssDNA temperate bacteriophage ΦCjT23, which infects Flavobacterium sp. (Bacteroidetes). We report ΦCjT23-like sequences in the genome of strains belonging to several Flavobacterium species. The virion structure determined by cryogenic electron microscopy reveals similarities to members of the viral kingdom Bamfordvirae that currently consists solely of dsDNA viruses wit…

Electrical and thermomechanical properties of CVI- Si3N4 porous rice husk ash infiltrated by Al-Mg-Si alloys

2017

Abstract The effect of following processing parameters on the electrical and thermomechanical properties of Al/Si3N4 deposited silica composites was investigated using the Taguchi method and analysis of variance (ANOVA): infiltration temperature and time, atmosphere, effect of Si3N4 coating, porosity content in the preforms, and magnesium content in the alloy. The contributions of each of the parameters to modulus of elasticity, electrical resistivity, coefficient of thermal expansion (CTE), and thermal diffusivity of the resulting composites were determined. The maximum modulus of elasticity and electrical resistivity of obtained composites were 265 GPa, and 1.37 × 10−3 Ω m, respectively. …

Experimental studies on uniaxial and echibiaxial tensile tests applied to plastic materials sheets

2019

Abstract The main objective of this paper is to determine the behavior of few plastic materials using two different type of tests. We use classical uniaxial tensile test to determine the most important mechanical and elastic characteristics, such as: yield stress, Young modulus, tangent modulus, maximum stress and maximum strain and to plot engineering stress vs. engineering strain curve for these materials. The second test, that was used in this study, was echibiaxial tensile test on the spherical punch. This test was used to determine maximum breaking force and, of course maximum displacement of specimen on punch direction and others few important characteristics, such as: major and minor…