Search results for " DEP"
showing 10 items of 5568 documents
Fosildiagénesis del anélido Rotularia spirulaea (Lamarck, 1818) (Polychaeta, Serpulidae) en el Eoceno del dominio pirenaico occidental
2018
The presence of the fossil polychaete Rotularia spirulaea (Lamarck, 1818) in Eocene deposits (middle Lutecian – upper Bartonian and (?) Priabonian) belonging to the western Pyrenean Domain is verified. In this paper, a fossildiagenetic study has been carried out. Fossils from three areas, corresponding to diff erent depositional settings, have been analysed. In area 1, sediments of the Ardanatz Sandstone and Ilundain Marls formations [Pamplona Basin and adjoining areas (Navarre)], were sampled. Here, the specimens of R. spirulaea were not substantially affected by taphonomic reworking and the original microstructure of the carbonate tube is preserved. The test consists of a thick external …
Relationship between inbreeding and milk production traits in two Italian dairy sheep breeds.
2022
The effects of inbreeding in livestock species breeds have been well documented and they have a negative impact on profitability. The objective of this study was to evaluate the levels of inbreeding in Sarda (SAR, n = 785) and Valle del Belice (VdB, n = 473) dairy sheep breeds and their impact on milk production traits. Two inbreeding coefficients (F) were estimated: using pedigree (FPED), or runs of homozygosity (ROH; FROH) at different minimum ROH lengths and different ROH classes. After the quality control, 38,779 single nucleotide polymorphisms remained for further analyses. A mixed-linear model was used to evaluate the impact of inbreeding coefficients on production traits within each …
Eina interactiva per a l'anàlisi de fraus editorials en salut
2019
Revistes depredadores; Fraus editorials; Investigació; Publicació Predatory magazines; Editorial frauds; Investigation; Publication Revistas depredadoras; Fraudes editoriales; Investigación; Publicación INTRODUCCIÓ Es presenta una eina destinada als investigadors, elaborada a la Biblioteca de Ciències de la Salut de la UV. L’objectiu és comprovar la credibilitat de revistes potencialment fraudulentes, mitjançant l’anàlisi de la seua presència en bases de dades, recursos d’avaluacio de revistes científiques i el seu grau d’acompliment dels criteris de les associacions d’editors de publicacions mèdiques: https://airtable.com/shruAWiTvt9ubJnCn/tblRP5wUJfU83lbv5?blocks=hide MÈTODE S'ha partit d…
CAN PRS FOR SCHIZOPHRENIA, BIPOLAR DISORDER AND MAJOR DEPRESSION DISTINGUISH AFFECTIVE PSYCHOSIS DIAGNOSTIC CATEGORIES? THE EU-GEI STUDY
2019
ENVIRONMENTAL RISK FACTORS DIFFERENCES AMONG DIAGNOSTIC CATEGORIES IN EU-GEI STUDY
2019
Population structure of the sea urchins Paracentrotus lividus and Arbacia lixula across a depth gradient
2006
Sea urchins are considered to have a paramount role in structuring rocky shallow communities. Under certain conditions, grazing by sea-urchins has been reported to produce a shift from macroalgae-dominated communities to barren habitat dominated by encrusting algae. However, this process is not recorded at all depths. The effect of depth on the structure of the sea-urchin populations may be thus a key feature to understand the origin and maintenance of the barren habitat within certain depths. In the present study, the structure of Paracentrotus lividus (Lam.) and Arbacia lixula (L.) populations are analyzed across a depth gradient in the Ustica Island MPA (NW Mediterranean), where the barr…
Depression and Sequential Decision-Making Revisited
2019
Background: The effect of depression on decision-making is an important but still an unsettled issue. Although most studies have reported that clinically depressed participants show worse performance, there are also studies that have shown no or even positive effects. Specifically, von Helversen et al. (2011) were able to document a positive effect of depression on task performance in a sequential decision-making task called the secretary problem (SP). Here, we (1) aimed to replicate this study in an extended version using more trials and (2) modified it by including an additional condition in which negative feedback was given. Method: Eighty-two participants took part. They were split into…
Attieksmes pret homoseksualitāti, agresijas, beznosacījuma sevis pieņemšanas un psihoseksuālo faktoru sakarības heteroseksuāliem vīriešiem un sieviet…
2022
Pētījuma mērķis ir noskaidrot, kādas attieksmes pret homoseksualitāti, agresijas, beznosacījuma sevis pieņemšanas un psihoseksuālo faktoru sakarības pastāv heteroseksuāliem vīriešiem un sievietēm. 182 heteroseksuāli respondenti vecumā no 18 līdz 81 gadam aizpildīja Beznosacījuma sevis pieņemšanas aptauju, Agresijas aptauju, Seksualitātes skalu un Attieksmes pret homoseksualitāti komponenšu skalu. Pētījumā sākotnēji tiek detalizēti apskatīts mainīgo lielumu pieejamais teorētiskais pamatojums, pēc kā tiek izskatītas attieksmes pret lesbietēm un homoseksualitātes, kā arī attieksmes pret gejiem un homoseksualitātes korelācijas un regresijas ar agresiju, beznosacījuma sevis pieņemšanu un seksuāl…
The Joint Distribution Criterion and the Distance Tests for Selective Probabilistic Causality
2010
A general definition and a criterion (a necessary and sufficient condition) are formulated for an arbitrary set of external factors to selectively influence a corresponding set of random entities (generalized random variables, with values in arbitrary observation spaces), jointly distributed at every treatment (a set of factor values containing precisely one value of each factor). The random entities are selectively influenced by the corresponding factors if and only if the following condition, called the joint distribution criterion, is satisfied : there is a jointly distributed set of random entities, one entity for every value of every factor, such that every subset of this set that corr…
Fabrication of 3-D phononic crystals for thermal transport management
2016
Thermal transport is an important physical phenomenon, and it has recently become even more relevant for the reduction of energy losses and the increase of efficiency in novel devices based on thermoelectricity [1]. Significant reduction of thermal conduction was recently achieved by coherent modification of phonon modes [2], with the help of periodic phononic crystal structures. However, currently the experimental studies have only been performed for two-dimensional (2-D) nanostructures. Theoretically, the magnitude of control of thermal transport should be even stronger in three-dimensional (3-D) phononic crystal structures. For that reason, the question arises how to fabricate the desire…