Search results for "Ovis"

Design and modelling a of bimodal camera system

2021

In computer vision, researchers face a challenging concern due to the limited field of view (FoV) when using standard cameras in capturing scenes. This problem of narrow FoV often encountered within applications that involve tasks which are related to the robot vision. Many authors have attempted, in different approaches, to solve this issue by fusing two cameras. However, they failed to improve the registration and fusing errors, where the obtained results still limited and not accurate enough. To deal with this limitation and decrease these errors, we propose a new method of camera calibration based on Interior-Point Optimisation (IPO) algorithm using transformation matrix estimation. Thi…

Símbolos y amenaza en el columnismo conservador

2013

Este trabajo examina el modo en que el discurso de opinión de la prensa conservadora española emplea frecuentemente símbolos de intenso componente emocional para generar alarma y la movilización de los ciudadanos ante situaciones consideradas injustas. El análisis se realiza sobre las columnas que dos destacados articulistas publicaron entre 2004 y 2008 para opinar sobre la introducción de la asignatura Educación para la Ciudadanía. Los resultados demuestran la presencia de recurrentes dispositivos retóricos con una notable evocación histórica. La potenciación de la amenaza impide el análisis racional y desapasionado que debería distinguir al periodismo de opinión comprometido con la conviv…

The taint of torture and the brazilian legal system

2019

In Brazil, the practice of torture intertwines deeply with its own history. The literature on the subject has had a greater intensification on its registers during the Dictatorial Regime (1964 to 1985). In spite of the Brazilian Constitution of 1988, Brazil only makes efforts to investigate the crimes of torture of this period to comply with the provisions of the United Nations in 2011. Within this scenario, the NationalTruth Commission (Law 12.528, of November 2011) was created with the purpose of clarifying the facts and circumstances of cases concerning human rights violations, as well as the Law on Access to Information (Law 12.527 of November 2011), which have regulated the constitutio…

A first comparative map of copy number variations in the sheep genome.

2011

article i nfo We carried out a cross species cattle-sheep array comparative genome hybridization experiment to identify copy number variations (CNVs) in the sheep genome analysing ewes of Italian dairy or dual-purpose breeds (Bagnolese, Comisana, Laticauda, Massese, Sarda, and Valle del Belice) using a tiling oligonucleotide array with ~385,000 probes designed on the bovine genome. We identified 135 CNV regions (CNVRs; 24 reported in more than one animal) covering ~10.5 Mb of the virtual sheep genome referred to the bovine genome (0.398%) with a mean and a median equal to 77.6 and 55.9 kb, respectively. A comparative analysis between the identified sheep CNVRs and those reported in cattle a…

Fasciola hepatica phenotypic characterization in Andean human endemic areas: Valley versus altiplanic patterns analysed in liver flukes from sheep fr…

2011

Fascioliasis is a zoonotic parasitic disease caused by Fasciola hepatica and Fasciola gigantica. Of both species, F. hepatica is the only one described in the Americas, mainly transmitted by lymnaeid snail vectors of the Galba/. Fossaria group. Human fascioliasis endemic areas are mainly located in high altitude areas of Andean countries. Given the necessity to characterize F. hepatica populations involved, the phenotypic features of fasciolid adults infecting sheep present in human fascioliasis endemic areas were analysed in the Cajamarca Valley and Mantaro Valley (valley transmission patterns) and the northern Bolivian Altiplano (altiplanic transmission pattern). A computer image analysis…

The compliance modelling of the pathology aorta of the type of aneurism

2015

The Abdominal Aorta Aneurysm (AAA) is a pathology that is defined by a localized and permanent dilation of the artery and which involves over 8.8% of the seniors. Currently, when a patient has a dilatation of the aorta leading to a surgery because of the rupture risk, the therapeutic decision is made depending on the diameter of the aneurysm. To determine this diameter, it is usually conducted an examination by medical imaging (ultrasound, CT, MRI...). However, it notes that the diagnosis can’t be satisfied with a single dimensional measurement face to induced risks: first of all, when the diameter exceed a certain growth, the risk of rupture can reach 50% but more than 5% of surgical proce…

Mapping palliative care provision in European prisons

2021

ObjectivesPrison populations around the world are ageing and numbers are rising, leading to greater demand for palliative care for prisoners approaching the end of life. This paper reports a survey that was undertaken by the European Association for Palliative Care Task Force on mapping palliative care provision for prisoners in Europe. The Task Force was established to begin to address the gap in research knowledge by exploring prison systems and care provision across different countries.MethodsThe survey, developed by the Task Force Steering Committee, consisted of 40 questions in six sections. It was completed through online searches; only data that were publicly available on the interne…

Transformaciones y rasgos discursivos del spot electoral en los comicios generales del 26J en España

2021

El spot electoral ha encontrado en las redes sociales un marco permanentemente abierto de difusión, que va más allá del espacio y del tiempo electoral regulado. En este artículo se presenta un análisis de los anuncios difundidos por los partidos con mayor representación parlamentaria (PP, PSOE, Unidos Podemos y Ciudadanos) en el Congreso de los Diputados en el período previo a las elecciones que dieron lugar a la XII Legislatura en España. Mediante el análisis descriptivo y el análisis de contenido, se examinaron los spots difundidos en YouTube para las elecciones generales del 26 de junio de 2016 por las formaciones políticas aludidas. Entre los resultados más destacados se observa un aume…

Juan Bautista Hermán: discípulo de Gregorio Mayans. Los entresijos de la curia valenciana. Una persecución en dos actos

1998

Patterns of nestling provisioning by a single‐prey loader bird, Great TitParus major

2009

Capsule Nestling provisioning rates depend on nestling age and number, and on time of season, but not on time of day. Aims To determine patterns of nestling provisioning, the effort made by the parents, and the factors which affect them. Methods Mechanical counters to determine food provisioning patterns in 229 Great Tit Parus major nests over 4 years. Results Feeding frequency per chick showed a linear increase with nestling age and total feeding frequency stabilized towards the end of the nestling period. The number of visits per nest increased linearly, while those per nestling decreased linearly with brood‐size. Feeding rates per nest declined throughout the breeding season parallel to …