Search results for "AHS"
showing 10 items of 76 documents
Sporta centrs, 2000
2000
Sporta centrs ir Latvijas Universitātes Pedagoģijas un psiholoģijas fakultātes struktūrvienība, kas nodarbojas ar studentu akadēmisku un profesionālu izglītošanu veselības un sporta izglītības specialitātē, organizē un vada visu daudzveidīgo sporta un rehabilitācijas darbu LU, veic zinātniski pētniecisko un metodisko darbu.
Efecto del síndrome de apnea e hipopnea infantil en la utilización de los servicios sanitarios
2015
En general se habla de Trastornos Respiratorios del Sueño (TRS) para abarcar un amplio grupo de procesos que van desde el ronquido, el síndrome de resistencia aumentada de la vía aérea superior, el síndrome de hipoventilación, hasta el síndrome de apnea e hipopnea del sueño (SAHS). Se define el SAHS, como un trastorno de la respiración durante el sueño caracterizado por una obstrucción parcial prolongada de la vía aérea superior (hipopnea) y/o una obstrucción completa intermitente (apnea obstructiva) que altera la ventilación normal y los patrones de sueño normales. Se manifiesta por igual en ambos géneros, con un pico máximo en edad preescolar entre los dos y seis años coincidiendo con el …
Mīļo, Krastkaln
1927
Īss pārskats par Rīgas Latviešu biedrības Zinību komisijas Valodniecības nodaļā nolasītajiem ziņojumiem
Linguistica Lettica, Nr. 20
2012
Highly contaminated areas as sources of pollution for adjoining ecosystems: The case of Augusta Bay (Central Mediterranean).
2014
An assessment of trace element and polycyclic aromatic hydrocarbon (PAH) contamination based on surface sediments collected in summer 2012 was carried out in Priolo Bay adjoining one of the most polluted areas of the Mediterranean Sea, the industrial Augusta harbour (Italy, Central Mediterranean). Inorganic and organic contaminants were generally not remarkable. Occasional elevated concentrations of Hg, Cd, Ni and PAHs exceeding sediment quality guidelines were detected in the northern sector of Priolo Bay, close to Augusta harbour, possibly as a result of water drainage of industrialised and urbanised areas and/or potential direct export of contaminated material from Augusta harbour, whose…
Trace elements and PAHs in surface sediments and biota from a contamination hot spot (Augusta Bay, Italy): potential export to the adjoining coastal …
2013
Sedimentary record of anthropogenic contaminants (trace metals and PAHs) and organic matter in a Mediterranean coastal area (Gulf of Palermo, Italy)
2009
Abstract The Gulf of Palermo (Italy, Mediterranean Sea) is a contaminated coastal environment with a relatively high influx of unregulated industrial and domestic effluents. Two sediment box-cores were collected at water depths of 100 and 712 m. Samples were analysed for trace metals (As, Cu, Hg, Mn, Ni, Pb), total polycyclic aromatic hydrocarbons (ΣPAHs), organic carbon to total nitrogen (Corg/Ntot) ratios and organic carbon and nitrogen isotopic composition (δ13Corg and δ15Ntot). At the coastal site, trace metal and ΣPAH depth profiles show a clear upcore increase, indicating increasing contamination over the recent past. Concentrations of ΣPAHs, Hg, Pb, Cu, and As appear to be potentiall…
Association between sensorineural hearing loss and sleep-disordered breathing: Literature review
2015
The cochlea is especially sensitive to circulatory alterations because it is supplied by a single terminal artery and lacks adequate collateral blood supply. To examine the putative association between Sensorineural Hearing Loss (SNHL) and Sleep Disordered Breathing (SDB) through the literature review is very interesting. In fact these medical disorders usually are associated to cerebral circulatory alterations resulting in hypoxia, acute hemodynamic change, and decreased cerebral blood flow, because the Sleep Disorder Breathing (SDB), for example OSAHS (Obstructive Sleep Apnea Hypopnea Syndrome), is characterized by periodic hyposia/reoxygenation. These noxious stimuli can, in turn, activa…
Šaha taktikas treniņprogramma
2017
Kvalifikācijas darba mērķis ir izstrādāt programmatūru, kas palīdzēs šahistiem uzlabot savas šaha taktiskās domāšanas spējas interaktīvi risinot šaha uzdevumus. Projekta ietvaros tika izveidota programmatūras prasību specifikācija un programmatūras projektējuma apraksts, tika veikta testēšana un tā tika aprakstīta dokumentācijā. Programma tiek veidota lai šahisti varētu trenēt sava taktiskās domāšanas spējas ar datora palīdzību, tādejādi papildinot savu trenēšanās iespēju klāstu un paātrinot treniņu procesu, jo atšķirībā no ierastās šahistu trenēšanās metodes, kur šahist izpēta jau izspēlētas šaha spēles reāla galdiņa, šaha situācijas tiek veidotas grafiskajā vidē, aiztaupot laiku, kas tiek…
The Efficacy of Powered Oscillating Heads vs. Powered Sonic Action Heads Toothbrushes to Maintain Periodontal and Peri-Implant Health: A Narrative Re…
2021
Objectives: To compare the efficacy of rotating-oscillating heads (ORHs) VS sonic action heads (SAHs) powered toothbrushes on plaque accumulation and gingival inflammation. Methods: An electronic (MEDLINE, Embase, Inspec, PQ SciTech and BIOSIS) and a complementary manual search were made to detect eligible studies. RCTs meeting the following criteria were included: final timepoint longer than 15 days; year of publication after 2000; patients without orthodontic appliances or severe systemic/psychiatric diseases. Studies comparing two or more different types of sonic/roto-oscillating toothbrushes were excluded. Selection of articles, extraction of data, and assessment of quality were made in…