Search results for "arki"
showing 10 items of 1015 documents
Transcranial magnetic resonance imaging-guided focused ultrasound treatment at 1.5 T: a retrospective study on treatment and patient-related paramete…
2020
Objective: To present a retrospective analysis of patient- and sonication-related parameters of a group of patients treated with a transcranial magnetic resonance imaging (MRI)-guided focused ultrasound (tcMRgFUS) system integrated with a 1.5-T MRI unit. Methods: The data obtained from 59 patients, who underwent the tcMRgFUS procedure from January 2015 to April 2019, were retrospectively reviewed for this study. The following data, among others, were mainly collected: skull density ratio (SDR), skull area (SA), number of available transducer elements (Tx), and estimated focal power at target (FP). For each of the four different treatment stages, we calculated the number of sonication proces…
The Impact of Depression Symptoms in Patients with Parkinson’s Disease: A Novel Case-Control Investigation
2021
Parkinson’s disease is a common neurodegenerative disease and it is known to cause motor disturbances associated with musculoskeletal problems of the locomotor apparatus, and non-motor symptoms, that are believed to have a harmful effect on health, social functioning and mobility. The aim of this study was to evaluate depression in patients with Parkinson’s Disease (PD) compared to subjects who do not have it. The sample consisted of 124 participants (mean age 69.18 ± 9.12). Patients with PD were recruited from a center of excellence for Parkinson’s disease (cases n = 62) and healthy subjects without PD from their relatives and caregivers (control n = 62). The Spanish version of Beck’s Depr…
Avoimuudella on merkitystä! Kirjaston julkaisuyksikkö Jyväskylän yliopiston vaikuttavuuden edistäjänä
2012
Julkaisuyksikkö on toimintansa alusta alkaen tähdännyt Jyväskylän yliopiston näkyvyyden ja menestymisen sekä tieteen avoimuuden tukemiseen. Pekka Olsbo käy artikkelissaan läpi julkaisuyksikön toiminnan keskeisiä virstanpylväitä. Julkaisuyksikkö on vuosien saatossa vakiinnuttanut asemansa yliopiston keskeisenä palveluyksikkönä. Yliopistossa tuotettavien moninaisten digitaalisten aineistojen verkkojulkaisemisen myötä se myös jatkaa työtään kansallisen open access -työn eturintamassa. nonPeerReviewed
Barriers in organizing the Romanian firms in responsibility centers
2017
In the current turbulent business environment, the big and medium enterprises must organize their activity in order to face new challenges. One of the organizational forms that can stimulate the performances of the firms is the one in responsibility centers. This paper addresses the issue of the responsibility centers starting from the possibility of using benchmarking before and after the implementation of this organizational form. After highlighting the advantages of the responsibility centers, we presented a study made in Romanian big and medium organizations, regarding the barriers in the design and implementation of this organizational form. The main causes that determine Romanian mana…
Physical environment as a source for innovation: investigating the attributes of innovative space
2013
Purpose – The purpose of this paper is to investigate how physical spaces intersect with innovation and innovativeness, and what the most relevant attributes of physical space are for innovation. Design/methodology/approach – The paper reflects the changing nature of innovation, from technological advancements to services and meaning changes, and argues that the development of innovative spaces similarly embodies a diverse set of values such as collaboration, openness, and sustainability. Using a literature review, interviews, and benchmarking data, the paper examines the relationship between physical environment and innovation. Findings – The findings from both the literature review and t…
Youth Unemployment in Romania: Post-crisis Challenges
2014
Abstract This article reviews the dynamics of the Romanian youth labour market between 2007 and 2013. Using total unemployment rate as benchmarking we describe the dynamics of youth unemployment during these years. We argue that the short time effects of the crisis on youth unemployment are just one side of the problem. The long term effects related to education and migration trends are the main challenges that labour market policies should address in the near future.
“Come join us, and lose your accent!” : Accent Modification Courses as Hierarchization of International Student
2021
In this article, we examine the hierarchization of international students by bringing together perspectives of linguistic legitimacy and language ideologies. Our data stems from 26 accent reduction (AR) or accent modification (AM) course descriptions and websites from US universities. Based on their analysis, we discuss the socio-political implications of the phenomenon of these courses for international students and the ways in which language-based, particularly accent-based, arguments are used to create or reinforce different categories of students. We argue that while international students are presented as having different kinds of “comprehensibility problems” that AM/AR courses are cla…
High Reliability Laser Tracking System
2004
A simple and long-life laser beam steering device has been developed. Continuous operation for low angle steering is achieved through the use of a damped resonant scanner. The system exhibits a flat bandwidth up to 100 Hz and is suited for tracking vibrating objects or in random motion around a fixed point. Applications in the field of laser tracking and beam stabilization are proposed and discussed.
Enhanced levels of S-linalool by metabolic engineering of the terpenoid pathway in spike lavender leaves
2013
Transgenic Lavandula latifolia plants overexpressing the linalool synthase (LIS) gene from Clarkia breweri, encoding the LIS enzyme that catalyzes the synthesis of linalool were generated. Most of these plants increased significantly their linalool content as compared to controls, especially in the youngest leaves, where a linalool increase up to a 1000% was observed. The phenotype of increased linalool content observed in young leaves was maintained in those T1 progenies that inherit the LIS transgene, although this phenotype was less evident in the flower essential oil. Cross-pollination of transgenic spike lavender plants allowed the generation of double transgenic plants containing the …
Dissecting the Phenotype and Genotype of PLA2G6-Related Parkinsonism.
2022
Background Complex parkinsonism is the commonest phenotype in late-onset PLA2G6-associated neurodegeneration. Objectives The aim of this study was to deeply characterize phenogenotypically PLA2G6-related parkinsonism in the largest cohort ever reported. Methods We report 14 new cases of PLA2G6-related parkinsonism and perform a systematic literature review. Results PLA2G6-related parkinsonism shows a fairly distinct phenotype based on 86 cases from 68 pedigrees. Young onset (median age, 23.0 years) with parkinsonism/dystonia, gait/balance, and/or psychiatric/cognitive symptoms were common presenting features. Dystonia occurred in 69.4%, pyramidal signs in 77.2%, myoclonus in 65.2%, and cere…