999 resultados para 914.8
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Under the Dynamic Model of Multilingualism multilinguals are especially vulnerable to language attrition. It was the aim of the present study to verify if this was the case and to observe whether the different linguistic skills (receptive vs. descriptive) and the different linguistic levels (syntactic, lexical, morphological, etc.) would be affected equally.Data were gathered longitudinally by means of a language test for the subject’s reading, writing, listening and speaking skills as well as her knowledge of grammar and vocabulary. Although the overall accuracy remained intact and no proof for attrition in the receptive skills was found, the productive skills - mainly fluency - were shown to have suffered from language attrition. This was demonstrated by an increase in the number of pauses, hesitations, repetitions and self-corrections among others and decrease in the percentage of error-free clauses and decrease in the clause length, in oral and written fluency respectively.
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Iowa Department of Elder Affairs provides a brief summation of a Departmental program or other important Departmental information in each Legislative Update. The Legislative Update is produced for informational and educational purposes only.
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Iowa Department of Elder Affairs provides a brief summation of a Departmental program or other important Departmental information in each Legislative Update. The Legislative Update is produced for informational and educational purposes only.
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Iowa Department of Elder Affairs provides a brief summation of a Departmental program or other important Departmental information in each Legislative Update. The Legislative Update is produced for informational and educational purposes only.
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SummaryLow-density lipoproteins (LDLs) have an important physiological role in organism transporting cholesterol and other fatty substances to target tissues. However, elevated LDL levels in the blood are associated with the formation of arterial plaques and consequently atherosclerosis. It is therefore important to characterize the intracellular pathways induced upon LDL stimulation as they might be involved in the pathological properties of these lipoproteins. It has been previously found that LDL stimulation of mouse embryonic fibroblasts activates p38 mitogen activated protein kinases (MAPKs). This leads to cell spreading and increase in the wound healing capabilities of the cells. These two responses might occur within atherosclerotic plaques.The aim of this project is to reveal the missing links between LDL particle and activation of p38 MAPK kinase. As previously shown in our lab activation of p38 MAPK kinase by the LDL particles occur independently of classical LDL receptor (LDLR). In this study we have shown that scavenger receptor type Β class I (SR-BI) is responsible for the signal transduction from the LDLs to the p38 MAPK. We have also shown that Mitogen activated kinase kinases (MKKs) that can directly activate ρ 38 MAPK in these conditions are MKK3 and MKK6 but not MKK4. We have also tested some of the intermediate components of the pathway like Ras and PI3 kinase but found that they do not play a role.The data obtained in this study showed a part of molecular mechanism responsible for p38 MAPK activation and subsequent wound healing and can contribute to our knowledge on function of the fibroblasts in the development of the atherosclerotic plaques.Diabetes Mellitus is a condition caused by disordered metabolism of blood glucose level. It is one of the most commonly spread disease in the western world, with the incidence reaching 8% of population in United States. Two most common types of diabetes are type 1 and 2 that differs slightly in the mechanism of the development. However in the basis of both types lies the cell death of pancreatic beta cells. The aim of this work is to improve beta cells survival in different pathophysiological settings. This could be extrapolated to the conditions in which Diabetes develops in humans. We decided to use RasGAP- derived fragment Ν with its strong antiapoptotic effect in beta cells. In our lab we have demonstrated that in the mild stress conditions RasGAP can be cleaved by caspases at the position 455 producing two fragments, fragment Ν and fragment C. Fragment Ν exerts
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Iowa Department of Elder Affairs provides a brief summation of a Departmental program or other important Departmental information in each Legislative Update. The Legislative Update is produced for informational and educational purposes only.
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Iowa Lottery newsletter for Lottery retailers.
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Appoint an advisory commission on corrections in Iowa.
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Appoint all present and future members of the District Export Council to the Governor's Export Advisory Council.
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Charles Quint, roi d'Espagne et empereur d'Allemagne, d'abord archiduc d'Autriche. Le Voyage et Expedition de Charles le quint en Africque contre la ville de Argiere (1542)
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Monthly newsletter of the State Library
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Kirje 8.7.1925
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Puhe