Search results for "quest"
showing 10 items of 3700 documents
Merkitysorganisaatiot todennettuina PMQ-kyselyn ja kirjoitettujen itseanalyysien avulla: menetelmien vastaavuuden vertailu
2005
Nutrition supplementation and athletic performance improvement in equestrian athletes of Jumping and Dressage
Il questionario metacognitivo QMeta
2019
L’analisi della letteratura nazionale ed internazionale dei questionari metacognitivi relativi alla comprensione della lettura ha reso necessaria l’elaborazione di uno strumento specifico in italiano e congruente con l’età dei soggetti coinvolti nella ricerca descritta nel presente volume (ultimi anni di scuola Primaria). Il presente contributo descrive sinteticamente il questionario QMeta specificatamente elaborato. Esso è costituito da 10 item con scale di risposta a tre punti. The analysis of both national and international literature of metacognitive questionnaires on reading comprehension has required the development of a specific instrument in Italian appropriate for the age of the su…
Capacità sequestrante di leganti S-donatori nei confronti di CH3Hg+
2010
L’interesse nei confronti della chimica di coordinazione del mercurio(II) deriva dalla sua tossicità intrinseca. Sebbene tutte le forme di mercurio siano tossiche, gli effetti sull’ambiente e sull’uomo sono in genere legati alle trasformazioni ambientali di Hg inorganico a metilmercurio. L’elevata tossicità del metilmercurio(II) per gli esseri umani deriva dall’affinità del mercurio(II) nei confronti di residui cisteinil solfuri. I tioli a basso peso molecolare costituiscono i vettori per il trasporto e la distribuzione di mercurio nell’organismo umano a causa del fenomeno del "mimetismo molecolare”. Uno studio della chimica in soluzione del metilmercurio(II) in presenza di tali leganti for…
Response of Soil Microbial Communities to Iron-Porphyrin Catalytic Amendments.
2010
Intensive agricultural practices strongly increase CO2 emission from soil. Synthetic metal-porphyrins were shown to significantly decreased CO2 emission from soil due to an in-situ catalysis of oxidative polymerization of soil organic matter. This research aimed to assess the effects of iron-porphyrin (POR) amendments on soil microbial communities in three arable soils under wheat and maize cropping located in Naples, Turin and Piacenza, characterized by different pedological and climatic conditions. Bulk-soil and rhizo-soil were sampled during 4 years and the microbial groups directly involved in organic matter (OM) mineralization and in key processes of the nitrogen cycle were examined. M…
Effect of iron-porphyrin treatment on soil microbial communities
2009
Intensive agricultural management have led to an increasing transfer of carbon from soil organic matter (SOM) to atmospheric CO2. It is noteworthy that the flux of CO2 from the soil is ten times greater than fossil fuel emission from industrial and automotive activities. Piccolo and co-workers (1999) suggested that hydrophobic humic components in soil exerted hydrophobic protection towards easily degradable compounds. They postulated that associations of apolar molecules deriving from plant degradation and microbial activity incorporate more polar molecules, thus preventing their otherwise rapid microbial degradation and enhancing their persistence in soil. Moreover, synthetic metal-porphyr…
Effect of agricultural practices on soil microbial communities
2008
Soil carbon sequestration is an important and immediate sink for removing atmospheric carbon dioxide and slowing global warming. Agricultural practices strongly impact CO2 emission from the soil and the loss of soil organic matter is lower when “no-till” agriculture is practiced. The present work was performed in order to investigate effects of different agricultural practices on soil microbial communities. Field experiments took place at three Italian locations strongly differing in pedological, chemical and climatic characteristics: Naples, Turin and Piacenza. Soils were subjected to four management practices such as traditional (TRA), minimum tillage (MIN) and amendments with compost (CO…
Kulturell kompetanse i hjemmetjenesten
2019
Masteroppgave klinisk helsevitenskap ME520 - Universitetet i Agder 2019 Introduction:The increase in the number of non-ethnic Norwegian patients in home care has led to the need for cultural competence in the home nurse. Lack of cultural competence in the home nurse can and has created challenges such as discrimination, poor health service and communication with these patients. The purpose of this study is toexamine the cultural competenceof home nurses in district in South Norway.The researchquestion: What cultural competence do home nurses have when tending to patients of minority ethnicities?Methods:Descriptive cross-section study was carried out on the present study. For data collection…
Il processo di esecuzione e le interpretazioni additive in materia di confisca antimafia
2008
The analysis of a set of questionnaires composed of 151 items on salt-, sweet- and fat-liking using LISREL-type and PLS-PM techniques leads to equiva…
2010
International audience; Measure of salt-, sweet- and fat-liking is commonly assessed using sensory testing. However, this might become cumbersome with large number of subjects and products to assess. Thus, a questionnaire has been developed and administered through internet (Nutrinet-Sante Study) to a large sample (n=43 807) from the French population. The present study aimed to estimate the structural models underlying each sensory sensation (sweet, salty, fatty and sweet, fatty and salty) and to compute an overall score for each subject over each sensation using structural equation modeling (SEM). Subjects completed 151 questions based on (1) liking towards foods containing high amounts o…