Search results for "COMPOSITI"
showing 10 items of 2775 documents
Statistical analyses on the essential oil of italian coriander (coriandrum sativum L.) fruits of different ages and origins
2002
Thirty-one samples of Coriandrum sativum L. fruits, of different origin, year of cultivation (harvest) and crop management systems were subjected to volatile component analysis by combining Head Space Solid Phase Microextraction (HS-SPME) with GC/MS. In order to determine the importance of the major sources of volatile variability, some statistical analyses, including Cluster Analysis (CA) and Principal Component Analysis (PCA), were performed on the obtained data. The compounds, which gave the main contribution to the partition and classification of the original data, were α-pinene, p-cymene, γ-terpinene and linalool. The age of the fruits, which ranged from 1–16 years, seemed to generate …
Public-private sector pay gaps in Finland: A quantile regression analysis
2011
This paper examines public-private sector wage differentials in Finland using a quantile regression method. We control for the endogeneity of the working sector and allow the returns of individual skills to vary between industries. The results suggest that men earn a premium of 3 percent in the public sector at the lower-end jobs. At the median and the upper end of the distribution, men’s pay gap is negative, varying between 5 and 10 percent. Women, in turn, always earn more in the public sector (4–10 percent), and the premium is highest at the upper end of the earnings distribution. (JEL: J31, J45) peerReviewed
Measuring the gender wage gap : a methodological note
2020
We propose to estimate the Blinder-Oaxaca decomposition by a single-equation model augmented with interactions between the group membership and other predictors. The relative importance of predictors on the discriminatory wage gap is examined by the interaction coefficients, which may lead to very different conclusions than the usual percentage calculations using the detailed decomposition method. Comparisons are made between the traditional interpretations and those suggested here using wage data from Finland. The decomposition analysis suggests that the discriminatory male-female wage gap is largely related to work experience, while our preferred model points to the importance of family g…
Partial Information Decomposition of Brain-Heart Interactions in Temporal Lobe Epilepsy in the Childhood
We apply information decomposition methods to elicit unique, redundant and synergistic causal contributions of ipsilateral and contralateral EEG activity to heart rate dynamics in epileptic children. We find that information flows from brain to heart according to opposite lateralization effects for the delta and alpha rhythms, suggesting that different neuroautonomic mechanisms take place in the pre- and post-ictal phases of temporal lobe seizures.
Morphology and composition of particulate matter in the air of urban area
2019
Zanieczyszczenie powietrza przez pyl zawieszony (PM) staje się w ostatnich latach coraz bardziej znaczące. Stwierdzono, że unoszące się w powietrzu cząsteczki niosą różne niekorzystne skutki dla środowiska i zdrowia ludzkiego. Aby poszerzyć wiedzę na temat takich zanieczyszczeń, pożądana jest szczegółowa charakterystyka rozmiarów, morfologii i składu chemicznego poszczególnych cząstek zawieszonych w po- wietrzu. W prezentowanych badaniach mikrocząsteczki powietrza zostały pobrane z filtrów taśmowych z włókna szklanego, które są powszechnie stosowane w analizatorach cząstek stałych MP101M. Próbki zostały zebrane w Kutnej Horze (Republika Czeska), były badane metodami skaningowej mikroskopii …
Effect of substitution of barley and tickbean to maize and extruded soybean in the diet on milk and cheese from ewes grazing under two different stoc…
2007
This experiment aimed to verify the effects of a concentrate supplement based on barley and tickbean (BT), compared with a concentrate of maize and extruded soybean meal (MS), on milk and cheese yield and composition of ewes grazing with different stocking rate (SR). Thirty two Comisana ewes, divided into four groups, for 50 days in spring were allowed to graze plots of a mixed sward of Italian reygrass and berseem clover with a low (LSR, 23 ewes/ha) or a high SR (HSR, 38 ewes/ha) and fed BT or MS. Herbage allowance per ewe was more than double at LSR compared to HSR (P<0.001), and daily milk yield was 10 to 15% higher (P<0.01) in the LSR-BT ewes than in the other groups. Milk composition, …
Diversifying crop rotations with temporary grasslands: potentials for weed management and farmland biodiversity
2010
Fruchtfolgen können dazu dienen, die kontinuierliche Selektion von Unkrautarten zu verhindern, die an eine bestimmte Kultur angepasst sind. Dies könnte dem Unkrautmanagement, der Einsparung von Herbiziden, und der Biodiversität dienen. Heutige, sehr einfache Furchtfolgen könnten durch mehrjährige Futterkulturen diversifiziert werden. Die Einflüsse solcher mehrjähriger Kulturen auf Unkräuter wurden in vier Ansätzen untersucht : 1) Vegetationsaufnahmen auf 632 Feldern in Westfrankreich zeigten, dass die Unkrautzusammensetzung zwischen mehrjährigen Futterkulturen und einjährigen Kulturen stark variiert. Der Vergleich von Feldern vor, während und nach mehrjährigen Futterkulturen legte nahe, das…
Digital resources in the current journalistic narrative: Uses and limitations of hypertext, multimedia and interactivity
2020
Characterised by its multilingual and multiformat features, the multimedia journalism narrative is shaping a new ‘archaeology of composition’ (Manovich, 2005), also called the ‘new textuality’ (Anichini, 2003). As digital media celebrates its 25th anniversary (Salaverría, 2019), this research aims to examine the current state of the multimedia narrative in journalism. The defining elements of this narrative in the generalist information media have been analysed through the observation of hypertextual, multimedia and interactive resources. The methodology used is content analysis, allowing for both the systemization and description of the predominant parameters through the comparative study …
Reescritura de las fuentes y sustituciones léxicas en el De Proprietate Animalium de Manuel Files: ¿variación estilística o cambio de nivel lingüísti…
2020
El De Proprietate Animalium de Manuel Files es un poema didáctico del s. XIV que parafrasea libremente varias fuentes literarias de contenido zoológico, entre las que destaca la Historia Animalium de Claudio Eliano. Un análisis detallado de los procedimientos de sustitución léxica realizado por el autor, apoyado en la consulta de los diccionarios bizantinos, permite reconocer su originalidad compositiva, la riqueza expresiva de su vocabulario poético, pero también la clara conciencia de la existencia de diferentes niveles de lengua y de los muy diversos registros utilizados por el autor.
Sports and exercise medicine clinic in public hospital settings: A real-life concept and experiences of the treatment of the first 1151 patients
2022
AbstractExercise has been shown to have a multitude of health-promoting effects, including improvements in cardiorespiratory and muscular fitness, function, symptoms and risk factors. Furthermore, exercise may slow down, stop or even reverse the progression of various non-communicable diseases (NCDs). Despite the overwhelming evidence, exercise is still not comprehensively used as a treatment component either in primary care or in hospital settings. The outpatient Sports and Exercise Medicine Clinic (SEMC) is the first specialized clinic in Finland to use exercise as part of patient protocols in the public health care system. Patients needing specialist attention due to NCDs, usually combin…