Search results for "E.P.S."
showing 10 items of 5292 documents
Psihoemocionālie riski montāžas darbiniekam eksporta būvobjektos ārkārtas situācijas laikā
2022
Darba autors Emīls Beitiņš izstrādājis Bakalaura darbu par tēmu – “Psihoemocionālie riski montāžas darbiniekam eksporta būvobjektos ārkārtas situācijas laikā”. Darba kopējais apjoms 60 lpp, rezultāti apkopoti 7 tabulās, ievietoti 27 attēli. Darba izstrādāšanai izmantoti 25 literatūras avoti. Bakalaura darba mērķis ir apzināties pasākumu kopumu darba devējam, lai samazinātu psihoemocionālu stresu darbiniekam atrodoties ārvalstī ārkārtas situācijas laikā, kad nav zināma tuvākā iespēja atgriezties mājās pie ģimenes. Bakalaura darba uzdevums: Apzināties kādus pasākums uzņēmums varētu ieviest nākotnē, lai samazinātu darbinieku psiholoģisko stresu, kā arī apzināties cik lielu psiholoģisko stresu …
Il concetto di potestas nell'editto 'de noxalibus actionibus'. Per una ricostruzione della fase in iure del processo nossale classico
2017
Della fase in iure del processo nossale classico i testi raccolti nei titoli 2.9 e 9.4 dei Digesta Iustiniani, rubricati rispettivamente ‘Si ex noxali causa agatur, quemadmodum caveatur’ e ‘De noxalibus actionibus’, non ci tramandano una descrizione compiuta e lineare. L’abbozzo di una sintesi si può invero rinvenire in alcuni squarci della giurisprudenza severiana,1 ma non pochi passaggi restano nell’ombra, del tutto taciuti o non adeguatamente esplicitati. Spetta quindi all’interprete, come con i frammenti di un mosaico – un mosaico nella specie intricatissimo –, cercare di ordinare i vari ‘pezzi’, raccordarli logicamente fra loro e restituire, se possibile, un insieme coerente. Il compit…
La nécropole monumentale Cerny de Passy (Yonne) : description d'ensemble et problèmes d'interprétation
1994
International audience; D'abord repérée d'avion, puis fouillée sur l'emprise d'une gravière, la nécropole néolithique de Passy couvre plus de 20 hectares. Elle se compose d'une trentaine de grands monuments allongés, orientés à l'Est, et construits de terre et de bois. Les défunts, déposés sur le dos dans de probable coffres, reposaient dans des fosses profondes creusées dans l'axe des monuments. Les dépôts funéraires, qui comprennent des objets anthropomorphes, permettent d'attribuer ces sépultures au groupe de Cerny. La diversité des architectures et les phases de réfection constatées suggèrent une certaine dure d'utilisation.En rupture avec les traditions antérieure, ces pratiques funéra…
Murine Model of Cytomegalovirus Latency and Reactivation
2008
Efficient resolution of acute cytopathogenic cytomegalovirus infection through innate and adaptive host immune mechanisms is followed by lifelong maintenance of the viral genome in host tissues in a state of replicative latency, which is interrupted by episodes of virus reactivation for transmission. The establishment of latency is the result of aeons of co-evolution of cytomegaloviruses and their respective host species. Genetic adaptation of a particular cytomegalovirus to its specific host is reflected by private gene families not found in other members of the cytomegalovirus group, whereas basic functions of the viral replicative cycle are encoded by public gene families shared between …
Post-Processing via Cation Exchange Cartridges: Versatile Options
2012
New 68Ge/68Ga radionuclide generators provide the positron emitter 68Ga (T½ = 67.7 min) as an easily available and relatively inexpensive source of a PET nuclide for labeling of interesting targeting vectors. However, currently available “ionic” 68Ge/68Ga radionuclide generators are not necessarily optimized for the routine synthesis of 68Ga-labeled radiopharmaceuticals in a clinical environment. Post-processing of 68Ge/68Ga generators using cation exchange resins provides chemically and radiochemically pure 68Ga with 97±2% within less than 4 min, with 68Ge almost completely removed, and ready for online labeling. This simple, fast, and efficient technology can be extended for new applicati…
Unconventional Reducing Gases Monitoring in Everyday Places
2017
Abstract Air pollution, be it indoors or outdoors, is a major environmental health concern as it can lead to serious health effects, such as respiratory diseases, including asthma and lung cancer. Much progress has been made in Europe in improving outdoor air quality and limit values have been set for several pollutants. However, indoor air quality also requires attention because this is where we spend most of our time. Measurements at appropriate spatial and temporal scales are essential for understanding and monitoring heterogeneous environments with complex and highly variable emission sources, such as in urban areas. However, the costs and complexity of conventional air quality measurem…
Qualitative analysis of the Best Possible Self intervention: Underlying mechanisms that influence its efficacy.
2019
BackgroundThe Best Possible Self is a Positive Psychology Intervention which asks participants to write down about themselves in their best possible future. Previous studies have shown its efficacy to enhance wellbeing, but the mechanisms that underlie its efficacy are still unknown.ObjectiveThe aim of this study was to analyze the content of the essays of the BPS intervention and to examine how this content was related to the efficacy of the intervention to increase positive affect.MethodParticipants (N = 78) were randomized to either the Best Possible Self condition, or one of two variants of the intervention: one's best self in the present, and one's best self in the past. Qualitative an…
Systematic review: progression of beryllium sensitization to chronic beryllium disease
2012
BACKGROUND The relevance of beryllium sensitization testing for occupational health practice and prevention is unclear. AIMS To analyse the natural course of beryllium sensitization and clarify the prognosis following cessation of exposure among sensitized workers. METHODS An electronic literature search was conducted in PubMed, Embase, Toxline and Cochrane databases supplemented by a manual search. Data abstraction and study quality assessment with adapted guideline checklists were performed independently by three reviewers. Seven studies met the eligibility criteria and were included in the systematic review; however, six of the seven studies were of low methodological quality. RESULTS A …
Effects of lindane on fish carbohydrate metabolism.
1991
Exposure of the European eel (Anguilla anguilla) to a high sublethal concentration of 0.335 ppm (0.50 of the 96-hr LC50) of lindane for 6, 12, 24, 48, 72, and 96 hr affected carbohydrate metabolism. Muscle glycogen levels decreased significantly (P less than 0.05) at 6, 12, 24, 48, 72, and 96 hr; liver glycogen content did not decline at any time. Muscle glucose levels in fish were elevated at 6, 12, 24, 48, 72, and 96 hr but in liver, the levels increased only at 96 hr. Mean values of muscle and liver pyruvate were elevated significantly (P less than 0.05) at 6, 12, 24, 48, and 72 hr. Muscle lactate levels increased at 6, 12, 24, and 48 hr in pesticide-treated fish. Liver lactate levels we…
Plasma diagnostic tools for ECR ion sources : What can we learn from these experiments for the next generation sources
2019
International audience; The order-of-magnitude performance leaps of ECR ion sources over the past decades result from improvements to the magnetic plasma confinement, increases in the microwave heating frequency, and techniques to stabilize the plasma at high densities. Parallel to the technical development of the ion sources themselves, significant effort has been directed into the development of their plasma diagnostic tools. We review the recent results of Electron Cyclotron Resonance Ion Source (ECRIS) plasma diagnostics highlighting a number of selected examples of plasma density, electron energy distribution, and ion confinement time measurements, obtained mostly with the second-gener…