Search results for "toro"
showing 10 items of 266 documents
Vertaisuus voimavarana ohjauksessa
2011
Improving the Confidence Associated with Passive Total Neutron Counting in the Nuclear Weapon Disarmament Verification Process
2023
Passive total neutron counting is an important tool in the nuclear weapon disarmament monitoring and verification process proposed by the International Partnership for Nuclear Disarmament Verification (IPNDV). In the process, neutron measurements of given treaty accountable items (TAIs) are repeated multiple times in different locations and environments, and the measured neutron count rates are expected to remain unchanged. However, neutrons are heavily scattered in the environment, and the change in location or geometry of the environment can produce varying results in neutron measurements which can deteriorate the confidence of passive total neutron counting. In this paper, we have studie…
Estimating Tree Health Decline Caused by Ips typographus L. from UAS RGB Images Using a Deep One-Stage Object Detection Neural Network
2022
Various biotic and abiotic stresses are causing decline in forest health globally. Presently, one of the major biotic stress agents in Europe is the European spruce bark beetle (Ips typographus L.) which is increasingly causing widespread tree mortality in northern latitudes as a consequence of the warming climate. Remote sensing using unoccupied aerial systems (UAS) together with evolving machine learning techniques provide a powerful tool for fast-response monitoring of forest health. The aim of this study was to investigate the performance of a deep one-stage object detection neural network in the detection of damage by I. typographus in Norway spruce trees using UAS RGB images. A Scaled…
How and Why Some Issues Spread Fast In Social Media
2015
This paper brings together current insights from various disciplines into the spreading of social media post. By a structured literature review of peer-reviewed literature 39 recent articles on diffusion in social media were located. The search spanned 10 years, although all the papers were published after 2009, indicating that the examination and observation of spread patterns in social media is still in an early stage. The analys is focused on spread patterns and factors that may explain how rapidly issues spread in the online environment. Based on the findings, from an organizational perspective a model is constructed and directions for future research are suggested. The model focuses on…
Lasten ja nuorten kestävyyskunto
2018
Kestävyyskunto on yksi tutkituimmista terveyteen ja suorituskykyyn yhdistetyistä fyysisen kunnon osa-alueista lapsilla ja nuorilla. Kestävyyskunnon mittaamiseen, sitä koskevien mittaustulosten tulkintaan, kestävyyskunnon harjoitettavuuteen sekä kestävyyskunnon terveysvaikutusten tutkimiseen lapsilla ja nuorilla liittyy yhä haasteita. nonPeerReviewed
Il ruolo del contatto tra varietà tedesche e romanze nella costruzione «verbo più locativo»
2016
In this article we examine some effects of language contact in the multilingual province of Trento, where Romance and Germanic varieties have been in contact for centuries. We focus on the syntax of phrasal verbs (e. g. ‘go out’, ‘get away’) in Trentin, a Romance dialect group, in Fassan, a Rhaeto-romance variety, and in Cimbrian, a German(ic) minority language. In particular, we deal with two word order phenomena which might be attributed to contact with the more prestigious or widespread varieties spoken in the area: (i) in some Fassan phrasal verbs we find the order «Verb – XP – Locative element», which resembles the German order; (ii) in Cimbrian various syntactic positions are possible…
Zator tętnicy środkowej siatkówki jako pierwsza manifestacja kliniczna w postaci powikłania zatorowo-zakrzepowego jednopłatkowej zastawki aortalnej—o…
2018
Jednopłatkowa zastawka aortalna (UAV) jest rzadką wrodzoną wadą zastawki aortalnej. Przegląd literatury sugeruje, że szacowana częstość jej występowania wynosi 0,02%. W artykule przedstawiono przypadek 40-letniego pacjenta z UAV z ciężką stenozą. Etiologia jednopłatkowej zastawki aortalnej jest najczęściej wrodzona, jednak w opisanym przypadku rozpatruje się ją na dwóch możliwych podłożach — jako wadę wrodzoną o podtypie slit-shaped unicomissural lub jako wadę nabytą o degeneracyjnej postaci zwężenia zastawki. Pierwszą manifestacją choroby u pacjenta było powikłanie zakrzepowo-zatorowe w postaci zatoru tętnicy środkowej siatkówki objawiające się nagłym zaniewidzeniem. Chorego skierowano na …
Behavioral Restriction Determines Left Attentional Bias: Preliminary Evidences From COVID-19 Lockdown
2021
International audience; During the COVID-19 lockdown, individuals were forced to remain at home, hence severely limiting the interaction within environmental stimuli, reducing the cognitive load placed on spatial competences. The effects of the behavioral restriction on cognition have been little examined. The present study is aimed at analyzing the effects of lockdown on executive function prominently involved in adapting behavior to new environmental demands. We analyze non-verbal fluency abilities, as indirectly providing a measure of cognitive flexibility to react to spatial changes. Sixteen students (mean age 20.75; SD 1.34), evaluated before the start of the lockdown (T1) in a battery…
Modèle des voies réflexes et cérébelleuses, permettant le calcul de fonctions inverses et la commande d'un segment mécanique mobile
2004
14/07/2004; La commande et le contrôle des mouvements des membres par les voies cérébelleuses et réflexes sont modélisées au moyen d'un circuit dont la structure est déduite de contraintes fonctionnelles. 1/ La première contrainte est que les mouvements rapides des membres doivent être précis, quoiqu'ils ne puissent pas être commandés en boucle fermée au moyen de signaux sensoriels. Les voies qui préparent les ordres moteurs doivent donc contenir des fonctions inverses approximées des fonctions biomécaniques du membre et des muscles. Or une telle fonction peut être calculée au moyen de boucles de rétroaction parallèles, dont la structure est comparable à l'anatomie des voies cérébelleuses. …
Stable isotopes in monitoring terrestrial arthropods
2022
Monitoring of arthropods focuses typically on changes in population and range size over time. Yet, there are a myriad of other aspects that could and should be monitored under the ongoing global and local environmental change. Stable isotope analysis, widely employed in short-term ecological studies, has potential in long-term monitoring of arthropods. Here we discuss the use of stable isotopes in monitoring terrestrial arthropods, provide some empirical examples of the use of bulk tissue samples in stable isotope analysis, and outline future directions in using compound-specific stable isotope analysis in monitoring. We performed a literature search for 2012–2021 to see if stable isotopes …