Báo cáo khoa học: " Four-dimensional dosimetry validation and study in lung radiotherapy using deformable image registration and Monte Carlo techniques" pdf
Báo cáo khoa học: " Four-dimensional dosimetry validation and study in lung radiotherapy using deformable image registration and Monte Carlo techniques" pdf
... distribution, and reproduction in any medium, provided the original work is properly cited.Research Four-dimensional dosimetry validation and study in lung radiotherapy using deformable image registration ... this article as: Huang et al., Four-dimensional dosimetry validation and study in lung radiotherapy using deformable image registration and Monte Carlo techniques Radiation Oncology 2010, 5:45Received: ... ismultifactorial, representing a combination of errors from Monte Carlo simulation, image registration, and phan-tom measurements. In the Monte Carlo simulations, the statistical uncer-tainties in the high...
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Tài liệu Báo cáo khoa học: Mosquito (Aedes aegypti ) aquaporin, present in tracheolar cells, transports water, not glycerol, and forms orthogonal arrays in Xenopus oocyte membranes docx
... expressed in these serotonin receptor-expressing tracheolar cells and if serotonin is in any wayinvolved in modulating water transport in tracheolar cells.Hormonal regulation of mammalian AQP1 and ... proteins of the MIP (major intrinsic protein)family [7], the aquaporin (AQP) proteins in epithelial and nonepithelial cells. Eleven different aquaporins have beencloned from mammals, and others ... A.S. (1999) Lung fluid transport in aquaporin-1 and aquaporin-4 knockout mice. J. Clin. Invest. 103, 555–561.14.Nielsen,S.,King,L.S.,Christensen,B.M.&Agre,P.(1997)Aquaporins in complex tissues....
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Báo cáo khoa học: Adeno-associated virus gene transfer in Morquio A disease – effect of promoters and sulfatase-modifying factor 1 pot
... [8–10,13,49,50], sup-porting our results.The reason why CMV promoter silencing does nothappen in particular cases, including our study, remainsunknown. However, in vitro [60] and in vivo [61] studieshave ... were visualized in a 1.5% agarose gel, and band density (intensity per mm2) was measured using image j 1.38 x (http://rsb.info.nih.gov/ij/, National Insti-tutes of Health, USA). Band density was ... ⁄ trans-port and mRNA processing, which resulted in a six-fold to 50-fold increase in the indicator (CAT) protein[40]. The presence of introns in expression plasmidscan also increase by up...
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Báo cáo khoa học: "Molecular analysis of hprt mutation in B6C3F1 mice exposed to ozone alone and combined treatment of 4-(N-methyl-N-nitrosamino)-1-(3-pyridyl)-1-butanone and/or dibutyl phthalate for 32 and 52 weeks" ppsx
... polyvinyl chloride, and polyvinyl acetate and in adhesives, plastic coatings, and cosmetic formulations. DBP is also contained in a variety ofconsumer products including plastic food wrap and ... [-]-1-methyl-2-[3-pyridyl]-pyrrolidine (nicotine)during maturation, air-curing, and storage of tobacco, aswell as during combustion of cigarettes [13,14]. NNKinduces lung tumors in rodents independent of the route ofadministration ... 151-162.31.Steinfeld MF. Rethinking the ozone problem in urban and regional air pollution. National Academy Press, WashingtonD.C., 1991.382 Min Young Kim et al.sexes in the 32-wk study (Figs. 1 and...
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Báo cáo khoa học: "Photochemical efficiency of photosystem II in rapidly dehydrating leaves of 11 temperate and tropical tree species differing in their tolerance to drought" doc
... fast relaxingnon-photochemical quenching. Highestlevels of D finally resulted in a reincreaseof Fv’/Fm’ and in a strong decline of qp.Despite large differences in leaf ... dehydration-induced impairmentwere increases in a fast relaxing non-photochemical quenching of fluorescence,which appeared at a relative leaf waterloss > 0.35 in Q petraea and ... byVilmorin, France.Acorns from all these species were col-lected during autumn 1989, stored over winter at- 1 °C, and germinated during March 1990.Q petraea and Q robur...
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Báo cáo khoa học: "An overview of oak silviculture in the United States: the past, present, and future" pdf
... perpet-uation in future stands. Notable treatmentsincluded weedings and cleanings, and in- termediate thinnings. Stands were regen-erated by conventional clearcutting, seed-tree and ... JF Deboe,eds) Minn Ext Serv Publi NR-BU 5663-S,117-124Gingrich SF (1967) Measuring and evaluatingstocking and stand density in upland hard-wood forest in the central ... understocked, un-healthy, and in a run-down condition as aresult of indiscriminate cutting, grazing,fire, disease, and insects (Schnur, 1937).Understandably, early silvicultural...
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Tài liệu Báo cáo khoa học: "A Method for Correcting Errors in Speech Recognition Using the Statistical Features of Character Co-occurrence" pptx
... (Error-String) that comprises an error-block and each M (5 in the experiment) character before and after the error-block out of the input string, and using this string (Error-String) as a ... and after an error-block in the Error-String, am found in the Similar- String, take out the string (denoted C) between A and B in 1 For detecting errors in Japanese sentences, the method using ... following two factors before and after correction: (1) the counting of errors, and (2) the effectiveness of the method in understanding the recognized results. 655 string including errors, and...
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Báo cáo khoa học: "Initial mineralization of organic matter in a forest plantation soil following different logging residue management techniques" pps
... year, winter is the most humid season and intense rainstorms occur in spring and autumn. Precipita-tion is usually in the form of rain, with infrequent, non-persistent snow during cold winters. ... loggingresidues and forest floor, b) mechanical incorporation oflogging residues and forest floor into the upper 20 cm ofthe mineral soil, and c) logging residues left on-site and not windrowed ... removal and nutrientdynamics in decaying logging residues was discussed.2. MATERIALS AND METHODS2.1. Study site and soil characteristicsThe study was carried out in a mature (25 year-old)Pinus...
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Tài liệu Báo cáo khoa học: A DExD⁄ H box RNA helicase is important for K+ deprivation responses and tolerance in Arabidopsis thaliana docx
... Histochem-ical staining indicated that AtHELPS is mainly expressed in the youngseedlings and vascular tissues of leaves and roots. Using both helps mutants and overexpression lines, we observed that, in the ... OE line seedlingson normal Murashige and Skoog (MS) plates and in a medium con-taining 100 lM K+(LK). The steady-state flux profile of K+wasexamined by continuous flux recording (5–10 min). ... AtHELPS in Arabidopsis wereaffected by multiple treatments, including low K+, zea-tin, and cold. By using wild-type, helps mutant and overexpression lines of Arabidopsis, we demonstratedthat, in...
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Tài liệu Báo cáo khoa học: Identification of Ewing’s sarcoma protein as a G-quadruplex DNA- and RNA-binding protein ppt
... DNA-binding motif in nucleolin [21–27]. The RGG domain of FMRP, which is an RNA-binding protein involved in nerve cell differentiation,interacts with the G-quartet forming RNA [22–25]. In addition, ... RGG domain, initially identified as a single-stranded RNA-binding motif in hnRNP U, is reportedto be the G-quadruplex RNA-binding motif in thefragile X mental retardation protein (FMRP) and theG-quadruplex ... the guanidini-um group of the Arg in the RGG domain in theC-terminal of EWS.Results and DiscussionSeveral DNA-binding proteins that bind to G-quadru-plex DNA have been investigated in vitro...
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