...NANOSHELL IN CANCER TREATMENT R.BANUVATHY banuvathyr@gmail.com, T.MANJUBAARGAVI, FINAL YEAR B.E BIOMEDICAL PSG COLLEGE OF TECHNOLOGY COIMBATORE-4 ABSTRACT Nanotechnology is a multidisciplinary field, which recently has emerged as one of the most propitious field in cancer treatment. The most common cancer treatments like radiation therapy and chemotherapy involves in the destruction of healthier cells along with the cancer cells. Inorder to overcome this situation ,nanoshell which is one of the nanoparticle has been introduced . Nanoshells, filled with gold particles,destroys tumor cells when heated with laser light.This noninvasive cancer treatment uses a combination of harmless, near-infrared light and benign, gold nanoshells to destroy tumors with heat. The treatment does not affect healthy tissue. INTRODUCTION One of the seriously affecting life threatening disease in the world is cancer. Cancer is a class of diseases characterized by out-of-control cell growth. There are over 100 different types of cancer, and each is classified by the type of cell that is initially affected. Cancer harms the body when damaged cells divide uncontrollably to form lumps or masses of tissue called tumors.In this situation nanotechnology has moved a step forward inorder to treat the cancer patients. The nanotechnologicalapproach in cancer treatment have been encompassed in this...
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...the 12 fundamental principles of green chemistry [3–7]. These principles are geared to guide in minimizing the use of unsafe products and maximizing the efficiency of chemical processes. Hence, any synthetic route or chemical process should address these principles by using environmentally benign solvents and nontoxic chemicals [3]. Nanomaterials often show unique and considerably changed physical, chemical and biological properties compared to their macro scaled counterparts [8]. Synthesis of noble metal nanoparticles for applications such as catalysis, electronics, optics, environmental, and biotechnology is an area of constant interest [9–15]. Gold, silver, and copper have been used mostly for the synthesis of stable dispersions of nanoparticles, which are useful in areas such as photography, catalysis, biological labeling, photonics, optoelectronics and surface-enhanced Raman scattering (SERS) detection [16,17]. Additionally, metal nanoparticles have a surface plasmon resonance absorption in the UV–Visible region. The surface plasmon band arises from the coherent existence of free electrons in the conduction band due to the small particle size [18,19]. The band shift is dependent on the particle size,...
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...TITLE : Nano material as biological sensors or nano in medical therapy or nano in medical use CONTENT LIST CONTENTS PAGE NO. ABSTRACT 2 INTRODUCTION 2 CURRENT STATUS 3 DISCUSSION 3 FURTHER DIRECTION 16 CONCLUSION 16 REFERENCES 17 ABSTRACT The recent developments in the Nano scale systems promise to be a harbinger for scientific and technological advancements initiating a fundamental understanding and quest of novel physical, chemical, and biological characteristics of systems in nano material dimensions. The latest architectures in nanostructures and nano systems are representative of improved functionalities. The nano structured materials have future applications for chem.-bio sensors, medical therapies and potential applications in security and environment safety. (Merkle, R.C.1993) INTRODUCTION The intentional or unintentional contamination of the environment, food items and the agricultural products has been increased due to certain local and global threats of poisonous gases and terrorism. This situation makes the decentralized sensing a core issue for several international bodies. A nanotechnology based sensor platform makes the direct electrical detection of biological and chemical agents possible in a highly multiplexed format over a vast dynamic range during clinical testing. Nucleic acid layers can be combined with nanomaterials-based electrochemical which produce affinity biosensors such as the “DNA Biosensor”...
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...larger than that of bulk materials of the same mass. This increases the chemical reactivity and affects strength and electrical properties of the material. 2. The quantum confinement is observed at nanometer sizes that changes the optical, electronic and magnetic properties of the material. The band gap increases as the size of the material is reduced to nanometer range. I II III IV Reduction in particle size increase in its Surface area Now, material is NANO so surface area will big… HOW? Let us consider a sphere of radius ‘r’ Surface Area = 4 x π x r2 Volume = (4/3) x π x r3 ratio of SA to Vol = 3/r Thus, radius of sphere decreases, Surface area will increase Let us consider a cube of sides 1 m Area= 6 x side2 = 6 x 1m2 = 6m2 Now, cut the same cube into 8 pieces, then the SA will increases Area= 6 x (1/2)2 x 8 = 12m2 Similarly, the same cube into 27 pieces, Area= 6 x (1/3)2 x 27 = 18m2 When the same volume is divided into smaller pieces, the SA increases. Hence particle size decreases and greater proportion of atom are found to surface as compared to the size. • The combination of number of possible materials coupled with the concepts of nanochemistry is mind boggling. A few of them are: 1. Nanoparticles of various...
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...grew up in Nebraska. She went to the University of Nebraska. She also went to University of Texas to continue her education. She later moved to Rice in Houston. Rebecca has six kids, three boys and three girls. She is a director at Rice 360° institute for Global Health, and the founder of Beyond Traditional Borders. She spends time working directly with hospitals, community groups, and rural practitioners in various developing countries. This enables her to identify needs, evaluate the impact of proposed solutions, and gather feedback for improvements. She is known for providing developing world access to life-saving health technology, focusing on diseases and conditions that cause high morbidity and mortality, such as cervical and oral cancer, premature birth, and malaria. She is guided by the belief that all the world’s people deserve access to health innovation (inspiringhoustonwomen.com 2014). She wrote and published various researches. Rebecca and her colleagues research on how anemia can be diagnosed effectively by measuring the concentration of hemoglobin in the blood. The study took place at the Institute for Global Health Technologies in Rice University, Houston. The main purpose of the research is to investigate if chromatography paper can serve as a low-cost medium for accurate spectrophotometric detection of blood hemoglobin concentration (Rebecca et al 2013). Blood samples was obtained through the vein from the participants who gave informed consent. Seven different...
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...Journal of Controlled Release 113 (2006) 189 – 207 www.elsevier.com/locate/jconrel Review Role of antioxidants in prophylaxis and therapy: A pharmaceutical perspective D. Venkat Ratnam, D.D. Ankola, V. Bhardwaj, D.K. Sahana, M.N.V. Ravi Kumar ⁎ Department of Pharmaceutics, National Institute of Pharmaceutical Education and Research (NIPER), Phase-X, S.A.S. Nagar, Mohali, Punjab, India - 160062 Received 31 January 2006; accepted 26 April 2006 Available online 13 May 2006 Abstract Antioxidants are emerging as prophylactic and therapeutic agents. These are the agents, which scavenge free radicals otherwise reactive oxygen species and prevent the damage caused by them. Free radicals have been associated with pathogenesis of various disorders like cancer, diabetes, cardiovascular diseases, autoimmune diseases, neurodegenerative disorders and are implicated in aging. Several antioxidants like SOD, CAT, epigallocatechin-3-O-gallate, lycopene, ellagic acid, coenzyme Q10, indole-3-carbinol, genistein, quercetin, vitamin C and vitamin E have been found to be pharmacologically active as prophylactic and therapeutic agents for above mentioned diseases. Antioxidants are part of diet but their bioavailability through dietary supplementation depends on several factors. This major drawback of dietary agents may be due to one or many of the several factors like poor solubility, inefficient permeability, instability due to storage of food, first pass effect and GI degradation. Conventional...
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...New Medical Devices in the US August 13 2010 Table of Contents 1. Introduction……………………………………………………………………………………………………………………………………2 2. Background and Framework……………………………………………………………………………………………………………4 2.1 Priority Medical Devices for the Netherlands…..……………………………………………………………………4 2.2 The US Vision: From see and treat to predict and prevent……………………………………………………6 2.3 Conclusions…………………………………………………………………………………………………………………………..7 3. Medical device sector in the US………………………………………………………………………………………………………8 3.1 Economic Impact…..………………………………………………………………………………………………………………8 3.2 The Sector by State…..…………………………………………………………………………………………………………10 3.3 Key Institutes: Patent Applications in the Cluster Areas…..………………………………………………….13 3.4 Conclusions…..…………………………………………………………………………………………………………………….20 4. Turning research into novel medical devices………………………………………………………………………………….22 4.1 The Medical Device Development Process…..……………………………………………………………………..22 4.2 CIMIT: A Structure for Medical Device Innovation…..………………………………………………………….23 4.3 Stanford Biodesign: Innovation as a Discipline…..………………………………………………………………..26 4.4 Conclusions and Recommendations…..……………………………………………………………………………….28 5. Summary and Conclusions…………………………………………………………………………………………………………….30 6. Acknowledgements……………………………………………………………………………………………………………………….32 7. References…………………………………………………………………………………………………………………………………….33 Appendices A1 Selection of Key Institutes A2 Results Patent Analysis A3 Research...
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...NOTE: This PDF document has a handy set of “bookmarks” for it, which are accessible by pressing the Bookmarks tab on the left side of this window. ***************************************************** We are the last. The last generation to be unaugmented. The last generation to be intellectually alone. The last generation to be limited by our bodies. We are the first. The first generation to be augmented. The first generation to be intellectually together. The first generation to be limited only by our imaginations. We stand both before and after, balancing on the razor edge of the Event Horizon of the Singularity. That this sublime juxtapositional tautology has gone unnoticed until now is itself remarkable. We're so exquisitely privileged to be living in this time, to be born right on the precipice of the greatest paradigm shift in human history, the only thing that approaches the importance of that reality is finding like minds that realize the same, and being able to make some connection with them. If these books have influenced you the same way that they have us, we invite your contact at the email addresses listed below. Enjoy, Michael Beight, piman_314@yahoo.com Steven Reddell, cronyx@gmail.com Here are some new links that we’ve found interesting: KurzweilAI.net News articles, essays, and discussion on the latest topics in technology and accelerating intelligence. SingInst.org The Singularity Institute for Artificial Intelligence: think tank devoted to increasing...
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...McKinsey Global Institute May 2013 Disruptive technologies: Advances that will transform life, business, and the global economy The McKinsey Global Institute The McKinsey Global Institute (MGI), the business and economics research arm of McKinsey & Company, was established in 1990 to develop a deeper understanding of the evolving global economy. Our goal is to provide leaders in the commercial, public, and social sectors with the facts and insights on which to base management and policy decisions. MGI research combines the disciplines of economics and management, employing the analytical tools of economics with the insights of business leaders. Our “micro-to-macro” methodology examines microeconomic industry trends to better understand the broad macroeconomic forces affecting business strategy and public policy. MGI’s in-depth reports have covered more than 20 countries and 30 industries. Current research focuses on four themes: productivity and growth, the evolution of global financial markets, the economic impact of technology and innovation, and urbanization. Recent reports have assessed job creation, resource productivity, cities of the future, and the impact of the Internet. MGI is led by McKinsey & Company directors Richard Dobbs and James Manyika. Yougang Chen, Michael Chui, Susan Lund, and Jaana Remes serve as MGI principals. Project teams are led by a group of senior fellows and include consultants from McKinsey’s offices around the world. These teams draw...
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...www.pwc.com/pharma2020 Pharma 2020: Supplying the future Which path will you take? Pharmaceuticals and Life Sciences Previous publications in this series include: Pharmaceuticals Pharma 2020: The vision Which path will you take?* Published in June 2007, this paper highlights a number of issues that will have a major bearing on the industry by 2020. The publication outlines the changes we believe will best help pharmaceutical companies realise the potential the future holds to enhance the value they provide to shareholders and society alike. Pharmaceuticals and Life Sciences Pharma 2020: Challenging business models Which path will you take? Fourth in the Pharma 2020 series and published in April 2009, this report highlights how Pharma’s fully integrated business models may not be the best option for the pharma industry in 2020; more creative collaboration models may be more attractive. This paper also evaluates the advantages and disadvantages of the alternative business models and how each stands up against the challenges facing the industry. *connectedthinking Pharma 2020: The vision # Pharmaceuticals and Life Sciences Pharma 2020: Virtual R&D Which path will you take? This report, published in June 2008, explores opportunities to improve the R&D process. It proposes that new technologies will enable the adoption of virtual R&D; and by operating in a more connected world the industry, in collaboration with researchers, governments, healthcare payers and providers...
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...ISI, IBSS & SA DHET - FOR 2012 SUBMISSION TITLE LIST COUNTRY ISSN E-ISSN PUBLISHER'S DETAILS Subject classifaction International Accreditation - SA JOURNALS 4Or-A Quarterly Journal Of Operations Research ISI SCIENCE A + U-Architecture And Urbanism ISI ARTS & HUMANITIES A Contrario IBSS Aaa-Arbeiten Aus Anglistik Und Amerikanistik ISI ARTS & HUMANITIES Aaohn Journal ISI SCIENCE Aaohn Journal ISI SOC SCIENCE Aapg Bulletin ISI SCIENCE Aaps Journal ISI SCIENCE Aaps Pharmscitech ISI SCIENCE Aatcc Review ISI SCIENCE Abacus: Journal Of Accounting, Finance And Business Studies IBSS Abacus-A Journal Of Accounting Finance And Business StudiesISI SOC SCIENCE Abdominal Imaging ISI SCIENCE Abhandlungen Aus Dem Mathematischen Seminar Der UniversISI SCIENCE Abstract And Applied Analysis ISI SCIENCE Abstracts Of Papers Of The American Chemical Society ISI SCIENCE Academia-Revista Latinoamericana De Administracion ISI SOC SCIENCE Academic Emergency Medicine ISI SCIENCE Academic Medicine ISI SCIENCE Academic Pediatrics ISI SCIENCE Academic Psychiatry ISI SOC SCIENCE Academic Radiology ISI SCIENCE Academy Of Management Annals ISI SOC SCIENCE Academy Of Management Journal ISI SOC SCIENCE Academy Of Management Journal IBSS Academy Of Management Learning & Education ISI SOC SCIENCE Academy Of Management Perspectives ISI SOC SCIENCE Academy Of Management Perspectives IBSS Academy Of Management Review ISI SOC SCIENCE Academy Of Management Review IBSS Academy Of Marketing Science Review IBSS Acadiensis...
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...THE FUTURE OF TECHNOLOGY OTHER ECONOMIST BOOKS Guide to Analysing Companies Guide to Business Modelling Guide to Business Planning Guide to Economic Indicators Guide to the European Union Guide to Financial Markets Guide to Management Ideas Numbers Guide Style Guide Dictionary of Business Dictionary of Economics International Dictionary of Finance Brands and Branding Business Consulting Business Ethics Business Strategy China’s Stockmarket Globalisation Headhunters and How to Use Them Successful Mergers Wall Street Essential Director Essential Economics Essential Finance Essential Internet Essential Investment Essential Negotiation Pocket World in Figures THE FUTURE OF TECHNOLOGY THE ECONOMIST IN ASSOCIATION WITH PROFILE BOOKS LTD Published by Profile Books Ltd 3a Exmouth House, Pine Street, London ec1r 0jh Copyright © The Economist Newspaper Ltd 2005 All rights reserved. Without limiting the rights under copyright reserved above, no part of this publication may be reproduced, stored in or introduced into a retrieval system, or transmitted, in any form or by any means (electronic, mechanical, photocopying, recording or otherwise), without the prior written permission of both the copyright owner and the publisher of this book. The greatest care has been taken in compiling this book. However, no responsibility can be accepted by the publishers or compilers for the accuracy of the information presented. Where opinion is expressed it is that of the author and does not necessarily...
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...A BRIEF CONTENTS PART 1 • GETTING STARTED 1. Becoming a Public Speaker 2. From A to Z: Overview of a Speech 3. Managing Speech Anxiety 4. Ethical Public Speaking 5. Listeners and Speakers 1 2 8 1 4 23 30 PART 2 • DEVELOPMENT 6. Analyzing the Audience 7. Selecting a Topic and Purpose 8. Developing Supporting Material 9. Locating Supporting Material 10. Doing Effective Internet Research 1 Citing Sources in Your Speech 1. 36 37 49 57 64 73 83 PART 3 • ORGANIZATION 1 Organizing the Speech 2. 1 Selecting an Organizational Pattern 3. 1 Outlining the Speech 4. 92 93 103 1 10 PART 4 • STARTING, FINISHING, AND STYLING 15. Developing the Introduction and Conclusion 16. Using Language 1 22 1 23 1 31 PART 5 • DELIVERY 1 Choosing a Method of Delivery 7. 18. Controlling the Voice 19. Using the Body 1 39 1 40 1 44 1 48 PART 6 • PRESENTATION AIDS 20. Types of Presentation Aids 21. Designing Presentation Aids 22. A Brief Guide to Microsoft PowerPoint 154 155 161 164 PART 7 • TYPES OF SPEECHES 23. Informative Speaking 24. Persuasive Speaking 25. Speaking on Special Occasions 1 74 1 75 188 21 7 PART 8 • THE CLASSROOM AND BEYOND 230 26. Typical Classroom Presentation Formats 27. Science and Mathematics Courses 28. Technical Courses 29. Social Science Courses 30. Arts and Humanities Courses 31. Education Courses 32. Nursing and Allied Health Courses 33. Business Courses and Business Presentations 34. Presenting in Teams 35. Communicating in Groups 231 236 240 243 246 248 25 1 253 258...
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...No. Nama Perguruan Tinggi AKADEMI AKUNTANSI PGRI JEMBER Nama Pengusul Sisda Rizqi Rindang Sari Program Kegiatan Judul Kegiatan 1 PKMK KUE TART CAENIS ( CANTIK, ENAK DAN EKONOMIS) BERBAHAN DASAR TAPE 2 AKADEMI FARMASI KEBANGSAAN Nensi MAKASSAR AKADEMI KEBIDANAN CITRA MEDIKA SURAKARTA AKADEMI KEBIDANAN GIRI SATRIA HUSADA AKADEMI KEPERAWATAN KERTA CENDIKA SIDOARJO AKADEMI KEPERAWATAN KERTA CENDIKA SIDOARJO AKADEMI KEPERAWATAN KERTA CENDIKA SIDOARJO Putri Purnamasari PKMK LILIN SEHAT AROMA KURINDU PANCAKE GARCINIA MANGOSTANA ( PANCAKE KULIT MANGGIS ) 3 PKMK 4 Latifah Sulistyowati PKMK Pemanfaatan Potensi Jambu Mete secara Terpadu dan Pengolahannya sebagai Abon Karmelin (Karamel Bromelin) : Pelunak Aneka Jenis Daging Dari Limbah Nanas Yang Ramah Lingkungan, Higienis Dan Praktis PUDING“BALECI”( KERES) MAKANAN BERSERATANTI ASAM URAT 5 Achmad PKMK Zainunddin Zulfi 6 Dian Kartika Sari PKMK 7 Radita Sandia PKMK Selonot Sehat (S2) Diit untuk Penderita Diabetes 8 AKADEMI PEREKAM Agustina MEDIK & INFO KES Wulandari CITRA MEDIKA AKADEMI PEREKAM MEDIK & INFO KES Anton Sulistya CITRA MEDIKA AKADEMI PEREKAM Eka Mariyana MEDIK & INFO KES Safitri CITRA MEDIKA AKADEMI PEREKAM MEDIK & INFO KES Ferlina Hastuti CITRA MEDIKA AKADEMI PEREKAM Nindita Rin MEDIK & INFO KES Prasetyo D CITRA MEDIKA AKADEMI PEREKAM MEDIK & INFO KES Sri Rahayu CITRA MEDIKA AKADEMI PERIKANAN YOGYAKARTA PKMK Kasubi Wingko Kaya Akan Karbohidrat...
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