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Italian Journal of Food Science 2016年第4期28卷 683-696页

作者： Xue, Shan Minnan Normal Univ Coll Biol Sci & Technol Zhangzhou 363000 Peoples R China

The COMPOSITION of intramuscular phospholipids fatty acids in Longissimus dorsimuscle (LD), left-hind leg muscle (LL) and abdominal muscle (AM) of Inra rabbit slaughtered between 35 to 90 days old were investigated. Significant decreasing of intramuscular phospholipids (% total intramuscular lipids) was observed in three muscles as age increased (p COMPOSITION of the intramuscular phospholipids (32.94-55.79%), and the percentage of PUFA in the muscles were all significantly decreased during the growth of male and female Inra rabbit (p COMPOSITION of phospholipid fatty acids varied in age, muscle and gender, and the nutritional value of the phospholipid fatty acids decreased with age distinctly, the AM had better nutritional value of phospholipids.

关键词： rabbit fatty acids intramuscular phospholipids COMPOSITION MEAT QUALITY ADIPOSE-TISSUE LINOLENIC ACID PORK MEAT MUSCLE LINSEED CHROMATOGRAPHY CARCASS TRAITS RATIOS

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Becoming a teacher of writing: Primary student teachers reviewing their relationship with writing

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English in Education 2014年第2期48卷 128-148页

作者： Gardner P. Department of Education Studies University of Bedfordshire United Kingdom

This article investigates the extent to which Year One B.Ed student teachers arrived at university already possessing self-confidence as writers. Both quantitative and qualitative methods of data collection were used to identify students' self perceptions and confidence as writers and their understanding of processes of written COMPOSITION. The article argues that to consciously engage student teachers in the writing process and to require them to reflect on that process can lead to their self efficacy as writers. Evidence from this study suggests one's self-confidence, as a writer, is enhanced by explicitly engaging in self reflection of one's own approaches to writing. The findings have implications for course design of literacy components in teacher education internationally. © 2014 National Association for the Teaching of English.

关键词： COMPOSITION self efficacy student teachers as writers writing

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On the genuineness of citrus essential oils. Part X. Research on the COMPOSITION of essential oils produced from sicilian lemons using ‘pelatrice’ and ‘sfumatrice’ extractors during the entire 1983/84 production season

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Flavour and fragrance journal 1986年第2期1卷 69-86页

作者： Cotroneo A. Verzera A. Lamonica G. Dugo G. Licandro G. Dipartimento Farmaco-Chimico Facoltà di Farmaca Messina 98100 Italy Panagrum Milazzo Italy

The authors report the results of a study made on 488 samples of genuine lemon oil obtained by industrial processing during the 1983/84 season. The lemons, which came from Sicilian lemon‐growing areas, were processed using ‘pelatrice’ or ‘sfumatrice’ extractors. Gas chromatography of all samples was effected using capillary columns. The ‘citral’ content and ‘CD’‐values were also determined. From the gas chromatography of the oils and the fractions obtained by separation on neutral alumina columns, it has been possible to identify 34 components, which correspond to about 99.3% of the volatile fraction of the essential oil, and to establish the class to which numerous other components belong. The quantitative data obtained by gas chromatography are expressed separately, as the average of the values for each month, for the ‘pelatrice’ and ‘sfumatrice’ extracted oils. The quantitative variations found in the various classes of substances and in the principal components present in the lemon essential oils during the whole season of production are commented upon and the fundamental quantitative differences between ‘pelatrice’ and ‘sfumatrice’ extracted oils are illustrated. The results obtained are compared to those which resulted from an analogous study effected during the 1982/83 citrus production season, and confirm that the COMPOSITION of lemon essential oil undergoes cyclic variations lasting one year. Copyright © 1986 John Wiley & Sons, Ltd

关键词： COMPOSITION Extraction technology Lemon essential oils

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XPS STUDIES OF THE THERMAL-BEHAVIOR OF PASSIVATED ZIRCALOY-4 SURFACES

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SURFACE AND INTERFACE ANALYSIS 1988年第10期11卷 502-509页

作者： KAUFMANN, R KLEWENEBENIUS, H MOERS, H PFENNIG, G JENETT, H ACHE, HJ HOECHST AG WERK KALLEABT KFALD-6200 WIESBADENFED REP GER INST SPEKTROCHEM & ANGEW SPEKTROSKOPIE D-4600 DORTMUND 1FED REP GER

The COMPOSITION and the chemical states of components of Zircaloy-4 (zirconium alloy) surfaces were studied in the temperature range between room temperature and 500°C. Each sample was kept at constant temperature (25, 100, 200, 300, 400, 500°C) for up to 16 hours. The changes of COMPOSITION and chemical states of the Zircaloy-4 surface during heating were monitored by x-ray photoelectron spectroscopy (XPS). Originally, the components form well-defined layers elucidated by angle-resolved x-ray photoelectron spectroscopy (ARXPS). In contrast to depth profiling using ion sputtering, ARXPS is non-destrutive. However, it is applicable for layers of up to a few nanometres thickness only.The experiments showed a deCOMPOSITION of the ZrO2 coverage above 200°C accompanied by oxygen diffusion into the bulk. These processes lead to the reduction of ZrO2 to metallic zirconium on the surface at 300°C and higher temperatures. The oxygen diffusion into the bulk was indicated by AES depth profiles. The layered structure observed up to a heating temperature of 200°C could not be seen at higher temperatures. After Zr metal appears at the surface during the heating process, a reaction with the adsorbed hydrocarbons takes place, leading to the formation of zirconium carbide.Though the depth resolution of an AES depth profile does not permit identification of layers with thicknesses in the nanometre region, the temperature-dependent behaviour of oxyen is reflected by its AES profiles, showing features in accordance with the results from ARXPS, especially with respect to the fact that well-defined layers vanish above 200°C.

关键词： ZIRCONIUM AND ALLOYS METALS AND ALLOYS Surface Properties OXYGEN Diffusion BINDING ENERGY COMPOSITION THERMAL BEHAVIOR ZIRCALOY SURFACES ZIRCALOY 4 ALLOY

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Scale-dependent effects of landscape COMPOSITION and configuration on deer vehicle collisions and their relevance to mitigation and planning options

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Landscape and Urban Planning 2018年 169卷 178-184页

作者： Hegland, Stein Joar Hamre, Liv Norunn Western Norway Univ Appl Sci Fac Sci & Engn Bergen Norway

Deer-vehicle collisions (DVCs) cause animal suffering, traffic safety problems and socioeconomic costs and must be assessed in landscape planning and road management. We investigated whether landscape COMPOSITION and configuration across spatial scales could predict DVCs and be used for mitigation actions and planning processes. We used data on DVCs between vehicles and red deer (Cervus &Thus) in Western Norway. We mapped DVCs and quantified open land cover within 10, 100 and 1000 m buffers as we expected scale-dependent effects on DVCs. A linear mixed effect model showed that DVCs was lower with higher proportion of open land on road verge scale (10 m-buffer) and ca. 50% lower DVC frequency when proportion of open land was increased from 60 to 100%. DVCs was generally lower in landscapes (100- and 1000 m buffers) composed of land that is more open. DVCs was 77% higher in areas with spatial configuration of forest uphill and farmland downhill (FUFD). Landscape COMPOSITION had the largest effect at fine spatial scale, whereas configuration mattered most at coarser scales, indicating scale-dependency. A case study of clearance along a 600 m road section verified the road verge effect compared to a control site, this saved four deer each year, and the payback time was less than one year providing a clear incentive to manage vegetation in road verges. In conclusion, new roads should preferably be planned in open landscapes or areas without FUFD configuration and road verge clearance is an effective mitigation measure to reduce DVCs.

关键词： Collision risk Configuration COMPOSITION Landscape planning Road management Wildlife RED DEER HABITAT SELECTION TRAFFIC VOLUME SPEED LIMIT LOCATIONS MOVEMENTS UNGULATE PATTERNS SWEDEN ROADS

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IHS News and Reports: IHS COMPOSITION Commissioning Opportunities

Horn Call: Journal of the International Horn Society

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Horn Call: Journal of the International Horn Society 2006年第3期36卷 20-20页

作者： Pettit-Johnson, Heather

Reports on the decision of the International Horn Society (IHS) to approve funding for the purpose of encouraging new COMPOSITIONs for the horn. Value of the funding; Information on the Meir Rimon Commissioning Fund; ... 详细信息

关键词： MUSIC associations HORN music HORN COMPOSITION FINANCE

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Networked Computer-Supported Intentional Vocabulary Learning: Make It Active and Interactive

Multimedia-Assisted Language Learning

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Multimedia-Assisted Language Learning 2012年第4期15卷 81-102页

作者： Sangmin Lee sangminlee@khu.ac.kr Kyung Hee University

As student vocabulary size and depth are major components of reading comprehension and correlate with speaking and writing, a large amount of interest and attention has been put on vocabulary learning both in practice and in research. The interest usually focuses on the issue: How do students acquire vocabulary and what are effective ways to teach in order for students to retain vocabulary? On the continuum of this issue, this study investigated the effects of an intentional vocabulary learning exercise supported by multimedia and networked computers. This quasiexperimental vocabulary learning activity was carried out over about three months in a Multimedia-Assisted English Learning class in a college. A quantitative data collection method was employed for the study. The target vocabulary was tested prior to the activity to assess the students' initial knowledge of the target words. During the activity, the students utilized multimedia materials for language input and interacted with each other online. A post-hoc survey and post-tests were conducted after the activity and compared with the result of the pre-test. The result of t-test confirmed the students' vocabulary growth. The survey indicated that the students benefited from multimodal language resources and active participation with regards to vocabulary learning and long-term retention. At the end of the paper, the study suggested a desirable vocabulary learning model in a networked computer environment and implications for a future design. [ABSTRACT FROM AUTHOR]

关键词： VOCABULARY education FOREIGN language education READING comprehension QUANTITATIVE research MULTIMEDIA systems in education INTERNET in education COMPOSITION

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1977: A Cultural Moment in COMPOSITION

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Rhetoric Review 2009年第2期28卷 215-218页

作者： Goggin, Maureen Skinnell, Ryan Arizona State University

Reviews the book "1977: A Cultural Moment in COMPOSITION," by Brent Henze, Jack Selzer and Wendy Sharer.

关键词： COMPOSITION NONFICTION

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Descriptive writing

Reading Today

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Reading Today 2011年第4期28卷 26-26页

作者： Ruurs, Margriet

The author presents the different writing tips from motivation of student writers to the basic information of planning, preparing and editing one's work in field of descriptive writing. The author mentions the significance of description forms as a part of writing to convey creative and attentive story to attract the attention of the readers. In this regard, she gives the students the guiding questions to create and practice descriptive writing pertaining to their favorite place.

关键词： DESCRIPTION MOTIVATION MOTIVATION in education TRAINING STUDENTS AUTHORS COMPOSITION TRAINING of

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Hitmakers reveal the building blocks of songcraft

Guitar Player

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Guitar Player 第9期32卷 60页

作者： Swenson, Kyle Molenda, Michael

Provides information on the songwriting techniques of several songwriters. Randy Jacobs of the Boneshakers; Bernard Butler of Suede; Neil Finn of Split Enz and Crowded House. INSETS: Billy Bragg on Woody Guthrie;Dunca... 详细信息

关键词： COMPOSITION COMPOSERS

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