Carbohydrate Polymers 95 (2013) 530–539 Contents lists available at SciVerse ScienceDirect Carbohydrate Polymers journal homepage: www.elsevier.com/locate/carbpol In vivo evaluation of chitosan–PVP–titanium dioxide nanocomposite as wound dressing material D. Archana a ‚ Brijesh K. Singh a ‚ Joydeep Dutta b ‚ P.K. Dutta a‚∗ a b Department of Chemistry‚ Motilal Nehru National Institute of Technology‚ Allahabad 211004‚ India Department of Humanities and Applied Sciences‚ Institute
Premium Wound healing Wound
ABSTRACT The short and unpredictable nature of the conventional chemical batteries‚ along with the frequent replacements that they require‚ has created an acute need for a reliable‚ longer-lasting and rugged source of energy. Moreover Radars‚ spacecrafts‚ interstellar probes and other advanced communication devices require much larger power than that can be met by conventional energy sources. The solution to long term energy source is the nuclear powered batteries which have a life span of few
Premium Nuclear power Energy development Fuel cell
Simulation Strategic Innovation Simulation: Back Bay Battery (v2) Clayton M. Christensen; Willy Shih Added on Sep 22‚ 2014‚ Purchased on Sep 22‚ 2014‚ Expires on Sep 22‚ 2015 Hide Details Product #:7015-HTM-ENGFormat: English Web Based HTML In this single-player simulation‚ students play the role of a business unit manager at a battery company facing the classic Innovator’s Dilemma. Students have to manage R&D investment tradeoffs between the unit’s existing battery technologies
Premium Rechargeable battery Battery Lithium
U.P. TECHNICAL UNIVERSITY LUCKNOW Syllabus [Effective from the Session : 2008-09] B.TECH. COURSES [Common to all Branches of B.Tech. 1st Year except B.Tech. Agricultural Engg. ] 1 S. No. Course Code SUBJECT Evaluation Scheme SESSIONAL EXAM. PERIODS L 1. 2. 3. 4. 5. 6. EAS-103 EAS-101 EAS-102/ EME-102 EEE-101/ ECS-101 EEC-101/ EAS-104 EME-101/ EAS-105 7. EAS-109 8. EAS-152/ EME-152 EEE-151/ ECS-151 Mathematics-I Engg. Physics-I
Premium Partial differential equation Electrical engineering
Human impact on the Environment: Human impact on the environment or anthropogenic impact on the environment includes impacts on biophysical environments‚ biodiversity and other resources.[1][2] The term anthropogenic designates an effect or object resulting from human activity. Causes[edit]Technology[edit]The application of technology (in general) often results in unavoidable environmental impacts‚ which according to the I=PAT equation is measured as resource use or pollution generated per unit
Premium Carbon dioxide Environmentalism Water
ANNA UNIVERSITY‚ CHENNAI AFFILIATED INSTITUTIONS REGULATIONS 2013 II SEMESTER CURRICULUM THEORY Course Code HS6251 MA6251 PH6251 CY6251 GE6252 GE6253 Course Title Technical English - II Mathematics - II Engineering Physics - II Engineering Chemistry - II Basic Electrical and Electronics Engineering Engineering Mechanics L 3 3 3 3 4 3 T 1 1 0 0 0 1 P 0 0 0 0 0 0 C 4 4 3 3 4 4 Course Code Course Title GE6261 Computer Aided Drafting and
Premium Engineering Mechanical engineering Electrical engineering
fields in analytical chemistry. A wide variety of micro/nanoscale materials of different sizes‚ shapes‚ and compositions are now available [3‚4]. The huge interest in micro/nanomaterials is driven by their many desirable properties. In particular‚ the ability to tailor the size and structure and hence the properties of micro/nanomaterials offers excellent prospects for designing novel sensing systems and enhancing the performance of the biochemical analytical assay [5]. Over recent decades there has been
Premium Cantilever
UNIVERSITY DEPARTMENTS ANNA UNIVERSITY‚ CHENNAI – 600 025 R - 2012 CURRICULUM & SYLLABUS (Common to all branches of B.E. / B. Tech. Programmes) SEMESTER I CODE NO THEORY HS8151 MA8151 PH8151 CY8151 GE8151 GE8152 PRACTICAL PH8161 CY8161 GE8161 GE8162 Physics Laboratory Chemistry Laboratory Computer Practices Laboratory Engineering Practices Laboratory TOTAL 0 0 0 0 17 0 0 0 0 2 2 2 3 3 13 1 1 2 2 27 Technical English -I Mathematics -I Engineering Physics Engineering Chemistry Computing Techniques
Premium Engineering Electrical engineering Professional Engineer
Special Report Plastic Additive: A Techno-Commercial Profile B.G. SAMPAT E-mail: bgsampat@bom3.vsnl.net.in INTRODUCTION Every activity in modern life is influenced by plastics and many depend entirely on plastic products. All these plastic products are made from the essential polymer mixed with a complex blend of materials known collectively as additives. Without additives‚ plastics would not work‚ but with them they can be made safer‚ cleaner‚ tougher and more colourful. Additives cost money
Premium Plastic Polymer Antioxidant
Personal Care Products Council (Redirected from Cosmetic‚ Toiletry‚ and Fragrance Association) The Personal Care Products Council (previously the Cosmetic‚ Toiletry‚ and Fragrance Association or CTFA) is an industry group comprised of more than 600 member companies. [1] [2] Its website states: [3] CTFA strives to ensure that the personal care products industry has the freedom to pursue creative product development and compete in a fair and responsible marketplace. CTFA represents the industry’s
Premium Marketing Cosmetics Management