Search results for "real-time"

Osteogenic differentiation of periodontal fibroblasts is dependent on the strength of mechanical strain

2012

Abstract Objective During orthodontic therapy the correct strength of mechanical strain plays a key role for bone remodelling during tooth movement. Aim of this study was to investigate the osteogenic differentiation of human periodontal ligament fibroblasts (HPdLF) depending on the applied strength of mechanical strain compared to osteoblasts (HOB). Design HPdLF and HOB were loaded with different strengths (1%, 5% and 10%) of static mechanical strain (SMS) for 12 h in vitro. Viability was verified by MTT and apoptosis by TUNEL assay. Gene expression of cyclin D1, collagen type-1 (COL-I), alkaline phosphatase (ALP), osteocalcin, osteoprotegerin (OPG) and receptor activator of the NF-κB liga…

Riscontro incidentale di noduli tiroidei: incidenza, aspetti B-mode e color Doppler in una popolazione adulta studiata con "real-time compound sonogr…

2006

Riscontro incidentale di noduli tiroidei: incidenza, aspetti B-mode e color Doppler in una popolazione adulta studiata con “real-time compound sonogr…

2006

Real-Time Processes of Career Goal Construction : A Study Case Approach with Implications for the Development of Adolescents’ Identity

2022

The study aimed at investigating how different young people going through the post-high school transition set, monitor, pursue, and renegotiate career goals in real-time and in everyday life circumstances. A theoretically driven proposition supported the conceptualization of career goals as complex dynamic systems and guided the examination and description of the moment-to-moment processes shaping the (re)construction of career goals. The study adopted an exploratory research approach and was based on a longitudinal case study design. Diary reports were collected for 39 weeks. Participants were four young people (three females, one male) who at the onset of the study were 18 years of age an…

Suite of Statistical Models Forecasting Latvian GDP

2014

Abstract We develop a suite of statistical models to forecast Latvian GDP. We employ various univariate and multivariate econometric techniques to obtain short-term GDP projections and to assess the performance of the models. We also comprise the information contained in components of GDP and obtain short-term GDP projections from disaggregated perspective. We run out-of-sample forecasting procedures to evaluate GDP projections and to assess forecasting accuracy of all individual statistical models. We conclude that factor and bridge models are among the best individually performing models in the suite. Forecasting accuracy obtained using disaggregated models of factor and bridge models is …

How are Games Interpreted? Hermeneutics for Game Studies

2022

This paper presents a hermeneutic theory for game studies. It starts by giving an overview of hermeneutics, shows how in understanding games it is useful to divide hermeneutics into two aspects -- real-time hermeneutics and game hermeneutics -- and finishes by detailing complementary approaches to hermeneutics for games. The article builds upon earlier work in the hermeneutics of games and draws from philosophical hermeneutics. peerReviewed

Improved Maximum Strength, Vertical Jump and Sprint Performance after 8 Weeks of Jump Squat Training with Individualized Loads

2016

The purpose of the study was to determine the effects of 8 weeks of jump squat training on isometric half squat maximal force production (Fmax) and rate of force development over 100ms (RFD100), countermovement jump (CMJ) and squat jump (SJ) height, and 50 m sprint time in moderately trained men. Sixty eight subjects (~21 years, ~180 cm, ~75 kg) were divided into experimental (EXP; n = 36) and control (CON, n = 32) groups. Tests were completed pre-, mid- and post-training. EXP performed jump squat training 3 times per week using loads that allowed all repetitions to be performed with ≥90% of maximum average power output (13 sessions with 4 sets of 8 repetitions and 13 sessions with 8 sets o…

Power calculation of multi-band signals: design and implementation on FPGA

2017

International audience

RAB18 Loss Interferes With Lipid Droplet Catabolism and Provokes Autophagy Network Adaptations

2020

Autophagy is dependent on appropriate lipid supply for autophagosome formation. The regulation of lipid acquisition and the autophagy network response to lipid-limiting conditions are mostly elusive. Here, we show that the knockout of the RAB GTPase RAB18 interferes with lipid droplet catabolism, causing an impaired fatty acid release. The resulting reduced lipid-droplet-derived lipid availability influences autophagy and provokes adaptive modifications of the autophagy network. These adjustments include increased expression and phosphorylation of ATG2B as well as augmented formation of the ATG12-ATG5 conjugate. Moreover, ATG9A shows an enhanced phosphorylation at amino acid residues tyrosi…

miRNome Profiling Detects miR-101-3p and miR-142-5p as Putative Blood Biomarkers of Frailty Syndrome

2022

Frailty is an aging-related pathology, defined as a state of increased vulnerability to stressors, leading to a limited capacity to meet homeostatic demands. Extracellular microRNAs (miRNAs) were proposed as potential biomarkers of various disease conditions, including age-related pathologies. The primary objective of this study was to identify blood miRNAs that could serve as potential biomarkers and candidate mechanisms of frailty. Using the Fried index, we enrolled 22 robust and 19 frail subjects. Blood and urine samples were analysed for several biochemical parameters. We observed that sTNF-R was robustly upregulated in the frail group, indicating the presence of an inflammatory state. …