Search results for "ops"

Respiratory Sinus Arrhythmia Mechanisms in Young Obese Subjects

2020

Autonomic nervous system (ANS) activity and imbalance between its sympathetic and parasympathetic components are important factors contributing to the initiation and progression of many cardiovascular disorders related to obesity. The results on respiratory sinus arrhythmia (RSA) magnitude changes as a parasympathetic index were not straightforward in previous studies on young obese subjects. Considering the potentially unbalanced ANS regulation with impaired parasympathetic control in obese patients, the aim of this study was to compare the relative contribution of baroreflex and non-baroreflex (central) mechanisms to the origin of RSA in obese vs. control subjects. To this end, we applied…

Ethics and education of psychiatrists dealing with mentally disordered young patients offenders in a detention setting

2010

Disrupting neural activity related to awake-state sharp wave-ripple complexes prevents hippocampal learning

2012

Oscillations in hippocampal local-field potentials (LFPs) reflect the crucial involvement of the hippocampus in memory trace formation: theta (4–8 Hz) oscillations and ripples (~200 Hz) occurring during sharp waves are thought to mediate encoding and consolidation, respectively. During sharp wave-ripple complexes (SPW-Rs), hippocampal cell firing closely follows the pattern that took place during the initial experience, most likely reflecting replay of that event. Disrupting hippocampal ripples using electrical stimulation either during training in awake animals or during sleep after training retards spatial learning. Here, adult rabbits were trained in trace eyeblink conditioning, a hippoc…

Ohjelmointisatukirjat

2015

Tässä tutkielmassa käsitellään ohjelmoinnin opettamista lapsille satukirjojen avulla. Tutkielmassa tarkastellaan syksyllä 2016 voimaan astuvan opetussuunnitelman oh- jelmoinnin opettamisen tavoitteiden toteutumista kahdessa suomenkielisessä ohjelmointisa- tukirjassa. This thesis is about teaching computer programming for children with fairy tale books. The study examines added programming-related objectives of the new Finnish school system curriculum, which will come into operation in Autumn 2016. This study seeks imple- mentations of these programming-related objectives in two of the children’s storybooks avai- lable in Finnish.

Encoding specificity instead of online integration of real-world spatial regularities for objects in working memory

2022

Most objects show high degrees of spatial regularity (e.g. beach umbrellas appear above, not under, beach chairs). The spatial regularities of real-world objects benefit visual working memory (VWM), but the mechanisms behind this spatial regularity effect remain unclear. The "encoding specificity" hypothesis suggests that spatial regularity will enhance the visual encoding process but will not facilitate the integration of information online during VWM maintenance. The "perception-alike" hypothesis suggests that spatial regularity will function in both visual encoding and online integration during VWM maintenance. We investigated whether VWM integrates sequentially presented real-world obje…

Development of event-related potentials (ERPS) in infants and preschool children with and without familial risk for dyslexia

2004

Separated hemocyte populations from the ascidian Ciona intestinalis contain and release in vitro opsonizingCa++-independent and β-galactoside specifi…

2007

Liquid biopsy in the assessment of microRNAs in oral squamous cell carcinoma: a systematic review

2022

The identification of non-invasive biomarkers from biological fluids collected by liquid biopsy provides new horizons for individualized therapeutic strategies and improves clinical decision-making in OSCC patients. Circulating microRNAs have emerged as biomarkers that may reflect not only the existence of cancer, but also the dynamic, malignant potential, and drug resistance of tumors. The aim of the systematic review is to evaluate and summarize the results of the published studies regarding the use of microRNAs as biomarkers for OSCC.A literature search was conducted on PubMed, Scopus, Web of Science, and Cochrane databases till November 2020. A total of 34 studies met the inclusion crit…

Do organizational and job-related factors relate to organizational commitment? : a mixed method study of the associations

2011

Expression of p63, p53 and ki-67 in patients with cervical intraepithelial neoplasia

2017

Objective: Cervical intraepithelial neoplasia (CIN) is a dysplastic process in cervical squamous epithelium and carries a risk of progression to cervical cancer. The aim of this study was to compare expression of three biomarkers named p53, p63 and Ki-67 in patients with various grades of cervical intraepithelial neoplasia and in a control group. Material and Method: 58 patients were enrolled in the study. Each patient underwent a colposcopy-guided biopsy of the cervix. Immunostaining for markers (p53, p63 and Ki-67) was performed on tissue samples of normal cases (n=10), CIN I (n=20), CIN II (n=14), and CIN III (n=14). Results: Our study showed a significant increase of the expression of t…