how ionizing radiation affects deoxyribonuciel

Ionizing Radiation Detectors for Medical Imaging doc

Ngày tải lên : 06/03/2014, 12:20

... Acknowledgments Chapter INTRODUCTION 1.1 Medical Imaging 1.2 Ionizing Radiation Detectors Development: High Energy Physics versus Medical Physics 1.3 Ionizing Radiation Detectors for Medical Imaging 1.4 Conclusion ... Intentionally, this book‘s coverage is limited to Ionizing Radiation Detectors; thus Ultrasound, Magnetic Resonance Imaging and Spectroscopy and other non -Ionizing Radiation Detectors have not been considered ... restrict the topics to the field of ionizing radiation and in particular to the detectors developed and used in radiology and nuclear medicine 1.2 Ionizing Radiation Detector Development: High...

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Báo cáo khoa học: Ionizing radiation utilizes c-Jun N-terminal kinase for ampliﬁcation of mitochondrial apoptotic cell death in human cervical cancer cells pptx

Ngày tải lên : 07/03/2014, 05:20

... JNK in radiation- induced mitochondrial cell death M.-J Kim et al Fig Ionizing radiation induces expression of Fas and activation of caspases in human cervical cancer cells (A) Ionizing radiation- induced ... cell-death events after ionizing irradiation and development of molecular targets for cancer treatment Results To examine the kinetics of the apoptotic cell death induced by ionizing radiation in human ... h after radiation treatment However, the level of Bcl-xL did not alter over the time course examined in HeLa cells In addition, we observed phosphorylation of Bcl-2 after ionizing irradiation...

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Poor Health, Poor Women: How Reproductive Health Affects Poverty pdf

Ngày tải lên : 14/03/2014, 16:20

... Pennsylvania Gertler, Paul, et al (2003) Losing the presence and presents of parents: How parental death affects children Berkeley, CA: Haas School of Business Greene, Margaret E., & Thomas Merrick ... three reproductive health measures and each of the three poverty measures we selected Our results show that reproductive health outcomes—particularly very early pregnancy—most strongly affect overall ... Asia ranged from 20 to 30 percent Early childbearing is more prevalent among poorer women, as shown in Table In the 55 countries surveyed, the average fertility rate among the poorest women is...

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Báo cáo Y học: Early growth response-1 gene (Egr-1 ) promoter induction by ionizing radiation in U87 malignant glioma cells in vitro pot

Ngày tải lên : 17/03/2014, 17:20

... factor dependency of Egr-1 promoter activation by ionizing radiation However, in contrast to the immediate-early expression observed for c-Jun, radiationinduction of Egr-1 seems to be a rather ... to a single dose of Gy of ionizing radiation generated by a linear accelerator (Mevatron 6MeV, LINAC) as described elsewhere [20,21] Cells were harvested 48 h after irradiation and assayed for ... pD7egrGFL-transfected U87 cells to a single dose of 4Gy of ionizing irradiation could be observed to be maximal after 40±48 h post IR (data not shown) As compared to sham-irradiated controls luciferase...

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i didn t do it how the simpsons affects kids

Ngày tải lên : 21/03/2014, 22:04

... wanted to turn the Simpson family into their own show The Fox network was looking for material to appeal to younger viewers The only show they had that drew a young audience was Married With ... final chance for Christmas money They discovered a gem in the third race, Santa's Little Helper How could this dog loose on Christmas Eve? The odds were 99 to 1, they were going to be rich Homer ... Christmas Eve (Dale and Trich, 19) In a little over a month, The Simpsons made it's debut as a weekly show, "Bart the Genius" was the first regular episode In the middle of a feared assessment test,...

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Báo cáo khoa học: "MicroRNA expression after ionizing radiation in human endothelial cells" ppt

Ngày tải lên : 09/08/2014, 08:23

... Further ionizing radiation potently causes DNA damage, which has been shown to induce miRNA expression via the p53 network [12] Here we investigated the miRNA response in EC after ionizing radiation ... of endothelial cells is modified after irradiation by altered radiation- induced miRNAs Discussion The expression profiling by microarray showed that irradiation at the clinically relevant dose ... applications of ionizing radiation One of the up-regulated miRNAs in response to radiation was a member of the let-7 family (let-7g) Other let-7 family members were not regulated upon radiation treatment...

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Báo cáo khoa học: "The Akt-inhibitor Erufosine induces apoptotic cell death in prostate cancer cells and increases the short term effects of ionizing radiation" pot

Ngày tải lên : 09/08/2014, 09:20

... any apoptosis in PC3 cells in response to ionizing radiation (Figure 2C) However, despite reducing the number of viable cells in the WST-1 assay, ionizing radiation did not induce significant apoptotic ... treatment with ionizing radiation or low concentrations of ErPC3, a pronounced increase of apoptotic cell death was already observed when combining 12.5 µM ErPC3 and ionizing radiation The radiation- induced ... Results Antineoplastic efficacy of ionizing radiation and ErPC3 in prostate cancer cell lines In a first step, the anti-neoplastic effects of ErPC3 and ionizing radiation alone were analyzed in...

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Báo cáo khoa học: "MicroRNA expression profiles in human cancer cells after ionizing radiation" pps

Ngày tải lên : 09/08/2014, 09:20

... the Epidermal Growth Factor Receptor (EGF-R) following ionizing radiation might serve as a paradigm Irradiation-induced Niemoeller et al Radiation Oncology 2011, 6:29 http://www.ro-journal.com/content/6/1/29 ... after irradiation can be found in the additional file Discussion The data presented here show that ionizing radiation with clinically relevant doses of Gy stimulate significant changes in microRNA ... Niemoeller et al Radiation Oncology 2011, 6:29 http://www.ro-journal.com/content/6/1/29 central regulators of radiosensitivity However, irradiation-induced alterations in microRNA...

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Báo cáo khoa học: "Ionizing radiation and inhibition of angiogenesis in a spontaneous mammary carcinoma and in a syngenic heterotopic allograft tumor model: a comparative study." pdf

Ngày tải lên : 09/08/2014, 09:20

... systems for translational research in radiation oncology Acta Oncol 1999, 38:829-838 doi:10.1186/1748-717X-6-66 Cite this article as: Riesterer et al.: Ionizing radiation and inhibition of angiogenesis ... genetic mutations might contribute to the increased radiation resistant phenotype of allografts derived from this cell line On the other hand, increased radiation sensitivity of spontaneous tumors in ... a potential IoA-dependent increase of tumor hypoxia might impair the treatment response to ionizing radiation Obtaining preclinical data with spontaneous tumor models is highly laborious and...

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Báo cáo y học: "How natural light affects critically ill patients with subarachnoid hemorrhage" ppsx

Ngày tải lên : 14/08/2014, 08:21

... Crit Care Med 1995, 23:582-588 doi:10.1186/cc10146 Cite this article as: Zhang H, Wu J: How natural light affects critically ill patients with subarachnoid hemorrhage Critical Care 2011, 15:423...

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black et al - 2012 - how corporate governance affects firm value - evidence on channels from korea [kcgi]

Ngày tải lên : 02/01/2015, 17:32

... Instead, it is a result we seek to explain by exploring how governance affects firm behavior, which might then explain why governance affects share price Lower cost of capital (the inverse of ... firm market value, but little evidence on the channels through which governance affects market value We first show that higher scores on a Korean Corporate Governance Index (KCGI) predict higher ... that firm level corporate governance affects firm market value in emerging markets, but little evidence on the “channels” – the ways in which governance affects firm behavior – through which...

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black et al - 2012 - how corporate governance affects firm value - evidence on channels from korea [kcgi]

Ngày tải lên : 06/01/2015, 19:47

... Instead, it is a result we seek to explain by exploring how governance affects firm behavior, which might then explain why governance affects share price Lower cost of capital (the inverse of ... firm market value, but little evidence on the channels through which governance affects market value We first show that higher scores on a Korean Corporate Governance Index (KCGI) predict higher ... that firm level corporate governance affects firm market value in emerging markets, but little evidence on the “channels” – the ways in which governance affects firm behavior – through which...

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Segmentation of the oral and facial regions from imaging modalities with reduced or no ionizing radiation

Ngày tải lên : 10/09/2015, 09:32

... maxilla and teeth In contrast with radiationbased CT, magnetic resonance imaging (MRI) presents substantial health advantages to the patient MR imaging has no ionizing radiation and provides visualization ... maxillofacial x CONTENTS images with 3D data taken from imaging modalities with little or noionizing radiation An approach for segmenting the human mandibular body from MRI was ﬁrstly presented ... image and smoothed image 88 5.3 Illustration on how to select the initial slice 89 5.4 Illustration on how the active contour works to segment two consecutive slices...

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Tài liệu Báo cáo khoa học: "How Phrasing Affects Memorability" ppt

Ngày tải lên : 19/02/2014, 19:20

... memorable text The fact that it’s not clear how to construct a collection of “non-memorable” counterparts to slogans appears to pose a technical challenge However, we can still use a language-modeling ... tense are relative to all past and present verbs.) and compare how likely each slogan is to be produced according to these two models As shown in the middle column of Table 5, we ﬁnd that slogans ... shows that slogans employ general language, in the sense that for each of our generality metrics, we see a slogans/memorablequotes/non-memorable quotes spectrum 3.4 Prediction task We now show...

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How Food Away From Home Affects Childrenzs Diet Quality potx

Ngày tải lên : 15/03/2014, 00:20

... Guthrie, and Biing-Hwan Lin How Food Away From Home Affects Children’s Diet Quality ERR-104 U.S Dept of Agriculture, Econ Res Serv October 2010 ii How Food Away From Home Affects Children’s Diet ... Because past research shows that the healthfulness of the school food environment declines as students progress through the school system (see How Food Away From Home Affects Children’s Diet ... at 145 calories 14 How Food Away From Home Affects Children’s Diet Quality/ ERR-104 Economic Research Service/USDA Even after controlling for CSB consumption, FAFH adversely affects HEI-2005 total...

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How Canadians'''' Use of the Internet Affects Social Life and Civic Participation pdf

Ngày tải lên : 15/03/2014, 21:20

... cohesive if our indicators of social cohesion only look at how busy our community centres are, how lively our neighbourhoods are, and how much in-person time grandparents and grandchildren spend ... when they are online, how their online behaviour is interrelated with their offline behaviour, and how it is embedded in people’s lives The findings reveal a twosided tale of how social cohesion ... rapid and profound entry into our lives quite understandably makes people wonder how we have been affected by it However, questions of the type: “Has the Internet been good or bad?” “Have our societies...

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Research "HUMAN CAPITAL GAINS: HOW THE INVESTMENT AND ALLOCATION OF HUMAN CAPITAL AFFECTS THE PERFORMANCE OF HIGH TECHNOLOGY INITIAL PUBLIC OFFERING FIRMS " doc

Ngày tải lên : 30/03/2014, 01:20

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How qualification of English language teachers affects students preformance in high school graduation examination A case study at Chu Van An high school, An Giang provine

Ngày tải lên : 24/11/2014, 00:34

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How color affects communication

Ngày tải lên : 22/07/2015, 21:54

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Insurers and society how regulation affects the insurance industrys ability to fulfil its role

Ngày tải lên : 06/12/2015, 23:04

... Intelligence Unit Limited 2012 16 INSURERS AND SOCIET Y: HOW REGULATION AFFECTS THE INSURANCE INDUSTRY’S ABILIT Y TO FULFIL ITS ROLE However, corporates (non-FIs) not seem to see at this stage ... the present regime © The Economist Intelligence Unit Limited 2012 INSURERS AND SOCIET Y: HOW REGULATION AFFECTS THE INSURANCE INDUSTRY’S ABILIT Y TO FULFIL ITS ROLE olicyholders will ultimately ... consequence However, insurers are markedly less convinced (57%) than FIs (excluding insurers) (82%) and corporates (non-FIs) (69%) that policyholders will pick up the tab, raising the question of how...

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