Writing the Barbarian Past: Studies in Early Medieval Historical Narrative     

Christopher Heath 《Al-Masaq: Islam & the Medieval Mediterranean》2017,29(3):273-274

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Resting MAPK expression in chronically trained endurance runners     

Justin X. Nicoll  Andrew J. Galpin  Donald B. Thomason  Christopher A. Moore 《European Journal of Sport Science》2017,17(9):1194-1202

Purpose: There is a paucity of research investigating the expression of mitogen-activated protein kinases (MAPK) in chronically trained (CT) athletes. Thus, it is unclear how MAPK may contribute to performance and muscle adaptation in CT subjects. The purpose of this study was to determine MAPK total protein, and phosphorylated expression of extracellular signal-regulated kinases 1 and 2 (ERK1/2), c-Jun N-terminal kinase (JNK), and p38-MAPK (p38) between untrained, and chronically trained runners. Methods: Tissue samples were analysed from sedentary (SED; n?=?5) controls and chronically trained runners (CT; n?=?5). Resting muscle biopsy samples were analysed for total-MAPK – and ratio of phosphorylated/total (p-MAPK) – ERK1/2, JNK, and p38-MAPK via western blotting. Mann–Whitney U tests and effect sizes were utilized to determine differences in total MAPK protein content and phosphorylation status between SED and CT subjects. Results: There was no difference in total-MAPK expression between SED and CT (p?>?.05). p-p38-MAPK tended to be greater for CT compared to SED (p?=?.07). There were moderate effect sizes of decreased pERK/total-ERK (d?=??0.69) and increased pJNK/total-JNK (d?=?0.54) in CT compared to SED. There was a positive correlation between p-p38-MAPK/total-MAPK and the percentage of type I fibres (r?=?0.73, p?=?.016). Conclusion: Contrary to previous studies, chronic endurance training does not greatly influence total MAPK protein expression in chronically trained runners. However, resting phosphorylation of p38-MAPK may contribute to enhanced oxidative metabolism at chronically trained levels. These alterations are likely involved in the different physiological adaptations that occur following long-term training or at highly competitive levels.  相似文献   

Roger II and the Creation of the Kingdom of Sicily     

Christopher Heath 《Al-Masaq: Islam & the Medieval Mediterranean》2014,26(1):104-105

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The coalition government 2010–2015: Lessons for future cultural policy     

Christopher Gordon  David Powell  Peter Stark 《Cultural Trends》2015,24(1):51-55

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Medieval Amalfi and its Diaspora 800–1250     

Christopher Heath 《Al-Masaq: Islam & the Medieval Mediterranean》2015,27(2):183-185

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Name-writing proficiency, not length of name, is associated with preschool children's emergent literacy skills     

Puranik CS  Lonigan CJ 《Early childhood research quarterly》2012,27(2):284-294

The goals of this study were twofold: first, to examine whether preschool children's name-writing proficiency differentiated them on other emergent reading and writing tasks, and second, to examine the effect of name length on preschool children's emergent literacy skills including alphabet knowledge and spelling. In study 1, a range of emergent literacy tasks was administered to 296 preschool children aged 4-5 years. The more advanced name writers outperformed the less advanced name writers on all emergent literacy measures. Furthermore, children with longer names did not show superior performance compared to children with shorter names. In study 2, four measures of alphabet knowledge and spelling were administered to 104 preschool children. Once again, the more advanced name writers outperformed the less advanced name writers on the alphabet knowledge and spelling measures. Results indicated that having longer names did not translate into an advantage on the alphabet knowledge and spelling tasks. Name writing proficiency, not length of name appears to be associated with preschool children's developing emergent literacy skills. Name writing reflects knowledge of some letters rather than a broader knowledge of letters that may be needed to support early spelling.  相似文献   

FROM THE EDITOR     

Christopher Millson-Martula 《College & Undergraduate Libraries》2013,20(4):1-2

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German town revolts and the seventeenth‐century crisis∗     

Christopher R. Friedrichs 《Culture, Theory & Critique》2013,54(1):27-51

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Curriculum Design and Epistemic Ascent     

Christopher Winch 《Journal of Philosophy of Education》2013,47(1):128-146

Three kinds of knowledge usually recognised by epistemologists are identified and their relevance for curriculum design is discussed. These are: propositional knowledge, know‐how and knowledge by acquaintance. The inferential nature of propositional knowledge is argued for and it is suggested that propositional knowledge in fact presupposes the ability to know how to make appropriate inferences within a body of knowledge, whether systematic or unsystematic. This thesis is developed along lines suggested in the earlier work of Paul Hirst. The different kinds of know‐how and their relationships are discussed and it is suggested that they occupy different places and different relationships in any curricular hierarchy. The changing role that knowledge by acquaintance plays within this hierarchy is also discussed. Implications of this account for the current National Curriculum and for curriculum design more generally are discussed, looking at History, Science and Design Technology as examples.  相似文献   

The McNamara Line and the Turning Point for Civilian Scientist-Advisers in American Defence Policy, 1966-1968     

Twomey  Christopher P. 《Minerva》1999,37(3):235-258

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