Search results for "T.I.C."
showing 10 items of 2328 documents
Tematiskās kolekcijas izveide Latviešu folkloras krātuvē: novadpētniecības metodikas pielietojums
2018
Bakalaura darba “Tematiskās kolekcijas izveide Latviešu folkloras krātuvē: novadpētniecības metodikas pielietojums” mērķis ir izveidot tematiskās kolekcijas struktūru, balstoties uz novadpētniecības metodiku. Tiek skatīta novadpētniecības materiālu saglabāšanas forma – tematiskās mapes, un to pielāgojums Latviešu folkloras krātuves tematiskajai kolekcijai. Darba teorētiskā bāze veidota pēc Stenlija Milgrama Mazo pasauļu teorijas un Džefrija Lēha Piecām valodas funkcijām. Izmantojot anketēšanas un klasteru analīzes metodes, darba autore nosaka struktūras elementus novadpētniecības mapēm, bibliotēku sadarbību novadpētniecības darbā un novadpētniecības mapju aktualitāti. Rezultāti liecina, ka …
Informācija un sabiedrība: Informācijas un bibliotēku studiju nodaļas raksti : Nr.2
2011
Turpinājumizdevuma „Informācija un sabiedrība: Informācijas un bibliotēku studiju nodaļas raksti” otrajam numuram ir divas daļas. Pirmajā daļā „Nacionālā identitāte digitālā vidē” ir iekļauti raksti, kuros analizēti valsts pētījumu programmas „Nacionālā identitāte (valoda, Latvijas vēsture, kultūra un cilvēkdrošība)” projektā „Nacionālā identitāte un komunikācija” apakšprojektā „Nacionālā identitāte digitālā vidē” veikto pētījumu rezultāti. Otrajā daļā „Bibliotēku darba aspekti” ir raksti, kuru autori ir Latvijas Universitātes bibliotēkas darbinieki. Rakstos analizēti pētījumu rezultāti vairākās ar bibliotēkas darbu saistītās jomās: 1) bibliotēkas pakalpojumi, to transformācija ‘Tīmekļa 2.0…
Profesors Kārlis Počs: biobibliogrāfiskais rādītājs
1997
Saturs: Priekšvārds. Profesors Kārlis Počs./ A. Straume. Dr.hist., LU Vēstures un filozofijas fakultātes docents/ Profesora Kārļa Poča publicētie darbi. (1965.-1996.) Profesora Kārļa Poča rediģētie darbi un izdevumi, par kuriem atbildīgs profesors. Raksti par profesoru Kārli Poču. Profesora K. Poča darbu alfabētiskais rādītājs. Personu rādītājs.
Leachate formation and characteristics from gasification and grate incineration bottom ash under landfill conditions
2011
Characteristics and formation of leachates from waste gasification and grate firing bottom ash were studied using continuous field measurements from 112 m(3) lysimeters embedded into landfill body for three years. In addition, the total element concentrations of the fresh ash were analysed and laboratory batch tests were performed to study leachate composition. The three-year continuous flow measurement showed that about one fifth of the leachates were formed, when the flow rate was200 l/d, covering3.5% of the study time. After three years, the liquid/solid-ratio for the quenched grate ash was 1 (l/kg (d.m.)) and for the initially dry gasification ash 0.4 (l/kg (d.m.)). The low initial wate…
Interesterification of rapeseed oil catalyzed by tin octoate
2014
The interesterification of rapeseed oil was performed for the first time by using tin octoate as Lewis acid homogeneous catalysts and methyl or ethyl acetate as acyl acceptors in a batch reactor, within the temperature range 393–483 K. The yields in fatty acid ethyl esters (FAEE) and triacetin (TA) after 20 h of reaction time increased from 8% and 2%–to 61% and 22%, respectively, when the reaction temperature increased from 423 to 483 K. An optimum value of 40 for the acyl acceptor to oil molar ratio was found to be necessary to match good fatty acid alkyl ester yields with high enough reaction rate. The rate of generation of esters was significantly higher when methyl acetate was used as a…
Postnatal overfeeding in rats leads to moderate overweight and to cardiometabolic and oxidative alterations in adulthood.
2011
In contrast to the masses of data on obesity, few data are available concerning the cardiometabolic and oxidative consequences of moderate overweight. The model of postnatal overfeeding (OF) induces an increase in body weight at weaning that remains during adult life. Litters of Wistar rats were either maintained at 12 pups (normal-fed group, NF), or reduced to 3 pups at birth in order to induce OF. At 6 months of age, metabolic parameters, circulating oxidative stress and aortic and coronary vasoreactivity were assessed. Cardiac susceptibility to ischemia-reperfusion injury was also evaluated ex vivo as were markers of cardiac remodeling. OF led to an increase in body weight at weaning (+5…
Experimental evidence of pharmacological management of anchorage in Orthodontics: A systematic review
2015
Introduction: Orthodontic anchorage is one of the most challenging aspects of Orthodontics. Preventing undesired movement of teeth could result in safer and less complicated orthodontic treatment. Recently, several reviews have been published about the effects of different molecules on bone physiology and the clinical side effects in Orthodontics. However, the effects of local application of these substances on the rate of orthodontic tooth movement have not been assessed.Objectives: The aim of this research was to analyze the scientific evidence published in the literature about the effects of different molecules on orthodontic anchorage.Methods: The literature was systematically reviewed …
Sviluppo partecipante e sistemi tradizionali: Il caso dei Borana dell'Etiopia
1992
In the development programs concerning the Ethiopian Borana local groups are assigned the role of principal group for development initiatives. As such, the project seems to meet the principle of participatory development. However, among the Borana, local communities have very little organizational significance and no say at all on matters regarding rights of property. Such authority is instead attributed to descent groups, which are not localized. In particular, clans have both the organizational capacity to coordinate collective investments on natural resources and the authority to guarantee personal and collective property rights. It is therefore suggested that a direct link with clans an…
First bodipy–DOTA derivatives as probes for bimodal imaging
2010
The synthesis and the photophysical studies of the first bodipy-DOTA and its In(III), Ga(III) and Cu(II) complexes are reported. The introduction of an isothiocyanate handle generates a new bimodal imaging agent capable of both optical and nuclear imaging.
Transcranial doppler and near infrared spectroscopy in the perioperative period
2013
Maintenance of adequate blood flow and oxygen to the brain is one of the principal endpoints of all surgery and anesthesia. During operations in general anesthesia, however, the brain is at particular risk for silent ischemia. Despite this risk, the brain still remains one of the last monitored organs in clincial anesthesiology.Transcranial Doppler (TCD) sonography and near-infrared spectroscopy (NIRS) experience a revival as these noninvasive technologies help to detect silent cerebral ischemia. TCD allows for quantification of blood flow velocities in basal intracranial arteries. TCD-derived variables such as the pulsatility index might hint toward diminished cognitive reserve or raised i…