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Sample records for swami rohan kulkarni

  1. G U Kulkarni

    Indian Academy of Sciences (India)

    Home; Journals; Bulletin of Materials Science. G U Kulkarni. Articles written in Bulletin of Materials Science. Volume 24 Issue 5 October 2001 pp 515-521 Magnetic Materials. Submicron particles of Co, Ni and Co–Ni alloys · P Saravanan T A Jose P John Thomas G U Kulkarni · More Details Abstract Fulltext PDF. Magnetic ...

  2. S M Kulkarni

    Indian Academy of Sciences (India)

    Home; Journals; Bulletin of Materials Science. S M Kulkarni. Articles written in Bulletin of Materials Science. Volume 25 Issue 2 April 2002 pp 137-140 Composites. Analysis of filler--fibre interaction in fly ash filled short fibre-epoxy composites using ultrasonic NDE · S M Kulkarni D Anuradha C R L Murthy Kishore.

  3. Amol A Kulkarni

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education. Amol A Kulkarni. Articles written in Resonance – Journal of Science Education. Volume 5 Issue 11 November 2000 pp 56-68 General Article. Techniques of WasteWater Treatment - Introduction to Effluent Treatment and Industrial Methods · Amol A Kulkarni ...

  4. K C Kumara Swamy

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education. K C Kumara Swamy. Articles written in Resonance – Journal of Science Education. Volume 11 Issue 9 September 2006 pp 72-75 Feature Article. Molecule Matters - A Chromium Compound with a Quintuple Bond · K C Kumara Swamy · More Details Fulltext PDF ...

  5. Giridhar U Kulkarni

    Indian Academy of Sciences (India)

    G U Kulkarni is the Director of Centre for Nano and Soft Matter Sciences (CeNS), ... His research interests are focused on new strategies in the synthesis of ... use of crack network in desiccated colloidal layer as a template for growing metal ...

  6. Manohar V Kulkarni

    Indian Academy of Sciences (India)

    Home; Journals; Journal of Chemical Sciences. Manohar V Kulkarni. Articles written in Journal of Chemical Sciences. Volume 116 Issue 5 August 2004 pp 265-270. Synthesis of spiro[indolo-1,5-benzodiazepines] from 3-acetyl coumarins for use as possible antianxiety agents · Raviraj A Kusanur Manjunath Ghate Manohar ...

  7. Kulkarni, Dr Mohan Gopalkrishna

    Indian Academy of Sciences (India)

    Elected: 1996 Section: Engineering & Technology. Kulkarni, Dr Mohan Gopalkrishna Ph.D. (Mumbai), FNAE. Date of birth: 14 November 1950. Specialization: Polymer Science & Engineering, Intellectual Property Address: Emeritus Scientist, Unit for R&D of Information Products, Tapovan, NCL Campus, Pashan Road, Pune ...

  8. SWAMI II technology transfer plan

    International Nuclear Information System (INIS)

    Ward, C.R.; Peterson, K.D.; Harpring, L.J.; Immel, D.M.; Jones, J.D.; Mallet, W.R.

    1995-01-01

    Thousands of drums of radioactive/hazardous/mixed waste are currently stored at DOE sites throughout US; they are stored in warehouse facilities on an interim basis, pending final disposition. Recent emphasis on anticipated decommissioning of facilities indicates that many more drums of waste will be generated, requiring additional storage. Federal and state regulations dictate that hazardous waste covered by RCRA be inspected periodically for container degradation and to verify inventories. All known DOE waste storage facilities are currently inspected manually. A system to perform robotic inspection of waste drums is under development by the SRTC Robotics Group of WSRC; it is called the Stored Waste Autonomous Mobile Inspector (SWAMI). The first version, SWAMI I, was developed by the Savannah River Technology Center (SRTC) as a proof of principle system for autonomous inspection of drums in a warehouse. SWAMI I was based on the Transitions Research Corporation (TRC) HelpMate mobile robot. TRC modified the Helpmate to navigate in aisles of drums. SRTC added subsystems to SWAMI I to determine its position in open areas, read bar code labels on the drums up to three levels high, capture images of the drums and perform a radiation survey of the floor in the aisles. The radiation survey was based on SRTC patented technology first implemented on the Semi-Intelligent Mobile Observing Navigator (SIMON). The radiation survey is not essential for the inspection of drums, but is an option that can increase the utility and effectiveness of SWAMI in warehouses with radioactive and/or mixed waste. All the sensors on SWAMI I were fixed on the vehicle. From the success of SWAMI I, a second version, SWAMI II, was developed; it will be evaluated at Fernald and tested with two other mobile robots. Intent is to transfer the technology developed for SWAMI I and II to industry so that it can supply additional units for purchase for drum inspection

  9. The SWAMI inspection robot: Fernald site requirements

    International Nuclear Information System (INIS)

    Hazen, F.B.

    1993-01-01

    The purpose of this document is to introduce and describe the Stored Waste Autonomous Mobile Inspector (SWAMI) robot project and to identify issues that will need to be addressed prior to its field demonstration at Fernald in mid-1995. SWAMI is a mobile robotic vehicle that will perform mandated weekly inspections of waste containers. Fernald has a large inventory of these containers and a need to protect workers from radiation hazards while enhancing the efficiency and effectiveness of the inspections. Fernald's role in this project is to supply the demonstration site and make all necessary preparations. This includes identification of the test areas and plans, and identification and compliance to Federal, State, DOE, and Site regulations on system safety and quality. In addition, Fernald will link SWAMI output images to off-line mass data storage, and also to an on-line ORACLE database. The authors shall initiate a dialog with State and Federal regulators towards the near term goal of acceptance of the SWAMI test plan and a longer term goal of acceptance of SWAMI as a supplement and improvement to present mandated RCRA inspections

  10. The Stored Waste Autonomous Mobile Inspector (SWAMI)

    International Nuclear Information System (INIS)

    Peterson, K.D.; Ward, C.R.

    1995-01-01

    A mobile robot system called Stored Waste Autonomous Mobile Inspector (SWAMI) is under development by the Savannah River Technology Center (SRTC) Robotics Group of Westinghouse Savannah River Company (WSRC) to perform mandated inspections of waste drums stored in warehouse facilities. The system will reduce personnel exposure to potential hazards and create accurate, high-quality documentation to ensure regulatory compliance and enhance waste management operations. Development work is coordinated among several Department of Energy (DOE), academic, and commercial entities in accordance wit DOE's technology transfer initiative. The prototype system, SWAMI I, was demonstrated at Savannah River Site (SRS) in November, 1993. SWAMI II is now under development for field trails at the Fernald site

  11. Development of the stored waste autonomous mobile inspector (SWAMI II)

    International Nuclear Information System (INIS)

    Peterson, K.D.; Ward, C.R.

    1995-01-01

    A mobile robot system called the Stored Waste Autonomous Mobile Inspector (SWAMI) is under development by the Savannah River Technology Center (SRTC) Robotics Group of Westinghouse Savannah River Company (WSRC) to perform mandated inspections of waste drums stored in warehouse facilities. The system will reduce personnel exposure to potential hazards and create accurate, high-quality documentation to ensure regulatory compliance and enhance waste management operations. Development work is coordinated among several Department of Energy (DOE), academic, and commercial entities in accordance with DOE's technology transfer initiative. The prototype system, SWAMI I, was demonstrated at Savannah River Site (SRS) in November, 1993. SWAMI II is now under development for field trials at the Fernald site

  12. Word versus Honor: The Case of Françoise de Rohan vs. Jacques de Savoie

    OpenAIRE

    McIlvenna, Una

    2012-01-01

    This paper examines one of the most notorious scandals of sixteenth-century France. In 1557, Françoise de Rohan, a lady-in-waiting to Catherine de Medici, launched a legal battle to get the duke of Nemours, Jacques de Savoie, to recognize their orally-agreed marriage contract and formally recognize the child whom he had fathered with her. Central to Rohan’s case were not only the love-letters Nemours had written to her but also the eye-witness testimonies of her servants, who had overheard th...

  13. The Short Wave Aerostat-Mounted Imager (SWAMI): A novel platform for acquiring remotely sensed data from a tethered balloon

    Science.gov (United States)

    Vierling, L.A.; Fersdahl, M.; Chen, X.; Li, Z.; Zimmerman, P.

    2006-01-01

    We describe a new remote sensing system called the Short Wave Aerostat-Mounted Imager (SWAMI). The SWAMI is designed to acquire co-located video imagery and hyperspectral data to study basic remote sensing questions and to link landscape level trace gas fluxes with spatially and temporally appropriate spectral observations. The SWAMI can fly at altitudes up to 2 km above ground level to bridge the spatial gap between radiometric measurements collected near the surface and those acquired by other aircraft or satellites. The SWAMI platform consists of a dual channel hyperspectral spectroradiometer, video camera, GPS, thermal infrared sensor, and several meteorological and control sensors. All SWAMI functions (e.g. data acquisition and sensor pointing) can be controlled from the ground via wireless transmission. Sample data from the sampling platform are presented, along with several potential scientific applications of SWAMI data.

  14. Description of male Tylorida sataraensis Kulkarni, 2014 (Araneae, Tetragnathidae with notes on habits and conservation status

    Directory of Open Access Journals (Sweden)

    Siddharth Kulkarni

    2015-02-01

    Full Text Available The male sex of Tylorida sataraensis Kulkarni, 2014 is described based on specimens from the type locality. The distinguishing characters from its closest species Tylorida ventralis (Thorell, 1877 are detailed. An interesting behaviour of going underwater by T. sataraensis, on disturbance is recorded and tested for significance. The surveys have shown sighting of this species only to the perennial streams of the rocky outcrops in Satara region. The potential threats to this species and the possible conservation status based on known distribution are discussed.

  15. Rethinking Neo-Vedānta: Swami Vivekananda and the Selective Historiography of Advaita Vedānta

    Czech Academy of Sciences Publication Activity Database

    Madaio, James

    2017-01-01

    Roč. 8, č. 101 (2017) E-ISSN 2077-1444 Institutional support: RVO:68378009 Keywords : Swami Vivekananda * Neo-Vedanta * Advaita Vedanta * modern Hinduism Subject RIV: AA - Philosophy ; Religion OBOR OECD: Religious studies http://www.mdpi.com/2077-1444/8/6/101

  16. “Hare Krishna vs. Shiva Shiva”: Swami Agehananda Bharati, Drugs, and the Mystical State in Hindusim

    Directory of Open Access Journals (Sweden)

    Helton Christopher Jason

    2016-12-01

    Full Text Available This paper will form an overview of Swami Agehananda Bharati’s views about drugs as a catalyst for achieving the mystical state (in both a Hindu and general context, as well as his observations of the perception of drugs throughout the Hindu community, inside and outside South Asia. It will demonstrate that Bharati considered drugs a valid means toward achieving the mystical state, both as a scholar of Hinduism and as a practicing sannyasin.

  17. Kulkarni, Prof. Sulabha Kashinath

    Indian Academy of Sciences (India)

    Ethical Guidelines and Procedures document. Posted on 17 January 2017. A revised version of the document 'Scientific Values: Ethical Guidelines and Procedures' has been produced by the Academy's Panel on Scientific Values. For more details, see the Academy Committee on Scientific Values page.

  18. L. Sumera: Symphony No. 5 / Michael Scott Rohan

    Index Scriptorium Estoniae

    Rohan, Michael Scott

    1997-01-01

    L. Sumera: Symphony No. 5; Music for Chamber Orchestra, In memorian. Malmö Symphony Orchestra / Paavo Järvi. BIS CD-770. 64-35 DDD; Various. Searching for Roots - music from Estonia. Virgin VC 5 43242 2; 71: 34 DDD

  19. Management of panurethral strictures | Kulkarni | African Journal of ...

    African Journals Online (AJOL)

    We present our experience of pan-urethral stricture repair using a single stage, one-sided dissection, dorsal onlay repair with oral mucosa graft. Subjects and methods: We retrospectively reviewed the records of 318 consecutive men undergoing management of pan-urethral stricture from June 1995 to December 2014.

  20. The lighter side of gravity (How Swami Gurutvananda received ...

    Indian Academy of Sciences (India)

    cident happened three centuries before Issac Newton, that is in times when the English language had not reached our shores and Sanskrit still enjoyed the status of language of knowledge. Now it so .... 'Surely, you can point out the lack of.

  1. 422 KG Satyanarayana, A G Kulkarni and P K Rohatgi the

    Indian Academy of Sciences (India)

    However, the deformation mechanism leading to the observed mechanical properties has not been discussed. X-ray studies have thrown light on the crystallinity and preferred orientation of the cellulosic matter in coir (Thompson & Hewitt 1935; Banerji 1947; Heyn 1948; Harris. 1954; Venkateswarlu & Govindan Kutty 1968; ...

  2. Swamy et al., Afr J Tradit Complement Altern Med. (2014) 11(5):48 ...

    African Journals Online (AJOL)

    cadewumi

    in rats supplemented with propolis prior to excitotoxic injury with kainic acid (KA). ... and necrotic cell death and induction of heat sensitive proteins in hippocampus and cortical regions of rodent brain (Akbar et al., ..... motor neurons in vitro.

  3. Swamy et al., Afr J Tradit Complement Altern Med. (2014) 11(2):458 ...

    African Journals Online (AJOL)

    cadewumi

    Materials and Methods: Male Sprague-Dawley rats were divided into four groups; ... induction of heat sensitive proteins in hippocampus and cortical regions of rodent ..... induce mitochondrial Ca2+overload and ROS generation in spinal motor.

  4. Sibelius: Karelia Suite, Op. 11. Luonnotar, Op. 70 a. Andante festivo. The Oceanides, Op. 73. King Christian II, Op. 27-Suite. Finlandia, Op. 26a. Gothenburg Symphony Orchester, Neeme Järvi / Michael Scott Rohan

    Index Scriptorium Estoniae

    Rohan, Michael Scott

    1996-01-01

    Sibelius: Karelia Suite, Op. 11. Luonnotar, Op. 70 a. Andante festivo. The Oceanides, Op. 73. King Christian II, Op. 27-Suite. Finlandia, Op. 26a. Gothenburg Symphony Orchester, Neeme Järvi. 1 CD Deutsche Grammophon 447 760-2GH (72 minutes: DDD)

  5. Size-dependent electronic properties of metal nanostructures

    Indian Academy of Sciences (India)

    First page Back Continue Last page Overview Graphics. Size-dependent electronic properties of metal nanostructures. G.U. Kulkarni. Chemistry and Physics of Materials Unit. Jawaharlal Nehru Centre for Advanced Scientific Research. Bangalore, India. kulkarni@jncasr.ac.in.

  6. Effective Tool to Improve Knowledge, Attitude and Behavior ...

    African Journals Online (AJOL)

    hanumantp

    Mass Counseling: Effective Tool to Improve Knowledge,. Attitude and Behavior ... of mobile counseling units by blood banks may help to create a voluntary blood donor. Changes in ..... How to cite this article: Kulkarni PY, Kulkarni AD.

  7. Mass Counseling: Effective Tool to Improve Knowledge, Attitude and ...

    African Journals Online (AJOL)

    Mass Counseling: Effective Tool to Improve Knowledge, Attitude and Behavior Regarding Blood Donation. ... PY Kulkarni, AD Kulkarni ... Establishment of mobile counseling units by blood banks may help to create a voluntary blood donor.

  8. Democratic Values and Support for Militant Politics: Evidence from a National Survey of Pakistan

    Science.gov (United States)

    2012-11-27

    Swami, Praveen . 2007. India, Pakistan and the Secret Jihad: The Covert War in Kashmir 1947–2004. London: Routledge. Terror Free Tomorrow and the...Collapse in the International System, Second Edition. New Haven: Yale University Press. 12   Swami, Praveen . 2007. India, Pakistan and the

  9. A U.S. Base at Cam Ranh Bay, Vietnam: Will it Strengthen PACOM’s Efforts to Contain PRC Expansion in Southeast Asia?

    Science.gov (United States)

    2011-05-04

    1967), 25-27. 10 Ibid. 11 Malcolm Moore, and Praveen Swami, “Vietnam Offers Navy Base to Foil China. Daily Telegraph (London), 8 November 2010...for U.S. Policy.” Congressional Research Service (Aug 6, 2010). Moore, Malcolm, and Praveen Swami. “Vietnam Offers Navy Base to Foil China

  10. GENERAL Iarticle

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education; Volume 8; Issue 2. Supersymmetry. Akshay Kulkarni P Ramadevi. General Article Volume 8 Issue 2 February 2003 pp 28-41 ... Author Affiliations. Akshay Kulkarni1 P Ramadevi1. Physics Department, Indian Institute of Technology, Mumbai 400 076, India.

  11. Journal of Earth System Science | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Home; Journals; Journal of Earth System Science. Ashwini Kulkarni. Articles written in Journal of Earth System Science. Volume 121 Issue 1 February 2012 pp 203-210. Impact of global warming on cyclonic disturbances over south Asian region · Savita Patwardhan Ashwini Kulkarni K Krishna Kumar · More Details Abstract ...

  12. Pramana – Journal of Physics | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Home; Journals; Pramana – Journal of Physics. G U Kulkarni. Articles written in Pramana – Journal of Physics. Volume 58 Issue 2 February 2002 pp 371-383. Arrays of magnetic nanoparticles capped with alkylamines · P John Thomas P Saravanan G U Kulkarni C N R Rao · More Details Abstract Fulltext PDF. Magnetic ...

  13. Introduction to the special issue of Buccal Mucosa Graft Urethroplasty

    African Journals Online (AJOL)

    Ismail Khalaf Editor-in-Chief

    ESWL, Also with Prof. J Segura on Endourology and ESWL,. Rochester, Minnisota, USA (1986). Thereafter, with Prof. Arthur Smith on urologic endoscopy & laser surgery in New York, USA, and on Laproscopic Urology, in Hiedelberg, Germany (1992). Professor Sanjay Kulkarni. Dr. Sanjay Kulkarni received National Talent ...

  14. Resonance – Journal of Science Education | Indian Academy of ...

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education. Giriraj T Kulkarni. Articles written in Resonance – Journal of Science Education. Volume 8 Issue 5 May 2003 pp 38-46 General Article. Oral Insulin – Fact or Fiction? - Possibilities of Achieving Oral Delivery of Insulin · K Gowthamarajan Giriraj T Kulkarni.

  15. Ethiopian Journal of Health Sciences - Vol 22, No 2 (2012)

    African Journals Online (AJOL)

    Treatment of Idiopathic Clubfoot by Ponseti Technique of Manipulation and Serial Plaster Casting and its Critical Evaluation · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. Sharma Pulak, MKS Swamy ...

  16. Synthesis, characterization and gas sensing property

    Indian Academy of Sciences (India)

    ... studies showed the Ca/P ratio of 1.63 for the HAp sample prepared by chemical process. ... School of Physical Sciences, Swami Ramanand Teerth Marathwada ... Manuscript received: 16 November 2004; Manuscript revised: 9 August 2005 ...

  17. Bulletin of Materials Science | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Author Affiliations. MADHURI LAKHANE1 2 RAJENDRA KHAIRNAR1 MEGHA MAHABOLE1. School of Physical Sciences, Swami Ramanand Teerth Marathwada University, Nanded (MS) 431606, India; Faculty of Mechanical Engineering, University of Maribor, Maribor 2000, Slovenia ...

  18. Density functional study of : Electronic and optical properties

    Indian Academy of Sciences (India)

    K C Bhamu

    3Department of Physics, Swami Keshvanand Insitute of Technology, Management and Gramothan, ... Published online 20 June 2017. Abstract. This paper focusses on the electronic and optical properties of scandium-based silver delafossite.

  19. Sadhana | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    deconvolution technique · J Rajasankar Nagesh R Iyer B Yerraya Swamy N Gopalakrishnan P Chellapandi · More Details Abstract Fulltext PDF. Investigations conducted based on seismic soil-structure interaction analysis of a massive concrete ...

  20. Journal of Chemical Sciences | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    , Jawaharlal Nehru Centre for Advanced Scientific Research, Bengaluru N. Jayaraman, Indian Institute of Science, Bengaluru K C Kumara Swamy, University of Hyderabad, Hyderabad J N Moorthy, Indian Institute of Technology, Kanpur

  1. Explaining Success and Failure: Counterinsurgency in Malaya and India

    Science.gov (United States)

    2010-12-01

    Journal of Peasant Studies 33, no. 1 (January 2006): 89. 24 Praveen Swami, “For a Review of Counterinsurgency Doctrine,”The Hindu, April 13, 2010...Malaya in the 1950s are used as a guide in formulating counterinsurgency doctrine against the Maoist-type of insurgency in India as per Praveen ...relief camps. The 39 Praveen Swami, “For a Review of Counterinsurgency Doctrine,” The Hindu, April 13, 2010, http://www.thehindu.com/opinion/lead

  2. Lessons from India’s Counterinsurgency Campaign in Jammu and Kashmir

    Science.gov (United States)

    2013-12-10

    counterproductive in reducing the overall violence in Kashmir. Figures compiled from data kept by the Indian Ministry of Home Affairs by Indian journalist Praveen ...force would only gain more support for the 48Schofield, Kashmir in Conflict, 148-150. 49The 1990 fatality figures compiled by Praveen Swami (India...India, Pakistan, and the Unending War. New York: I.B.Tauris & Co Ltd, 2003. Swami, Praveen . “Failed Threats and Flawed Fences: India’s Military

  3. Arctic Carbon Sinks: Present and Future.

    Science.gov (United States)

    1989-12-01

    R. Ruedy, and R. Rohan, Antarctic Salps II, J. Lerner, Climate sensitivity: Trophodynamics in the Scotia Sea and Analysis of feedback mechanisms, in...Over a longer travel distance of -1500km for water parcels observed in the 6-7 and 14 November 1976 sections across Yucatan and Florida Straits (Fig

  4. Computation of X-ray powder diffractograms of cement components ...

    Indian Academy of Sciences (India)

    Computation of X-ray powder diffractograms of cement components and its application to phase analysis and hydration performance of OPC cement. Rohan Jadhav N C Debnath. Volume 34 Issue 5 August 2011 pp 1137- ... Keywords. Portland cement; X-ray diffraction; crystal structure; characterization; Rietveld method.

  5. System safety analysis of an autonomous mobile robot

    International Nuclear Information System (INIS)

    Bartos, R.J.

    1994-01-01

    Analysis of the safety of operating and maintaining the Stored Waste Autonomous Mobile Inspector (SWAMI) II in a hazardous environment at the Fernald Environmental Management Project (FEMP) was completed. The SWAMI II is a version of a commercial robot, the HelpMate trademark robot produced by the Transitions Research Corporation, which is being updated to incorporate the systems required for inspecting mixed toxic chemical and radioactive waste drums at the FEMP. It also has modified obstacle detection and collision avoidance subsystems. The robot will autonomously travel down the aisles in storage warehouses to record images of containers and collect other data which are transmitted to an inspector at a remote computer terminal. A previous study showed the SWAMI II has economic feasibility. The SWAMI II will more accurately locate radioactive contamination than human inspectors. This thesis includes a System Safety Hazard Analysis and a quantitative Fault Tree Analysis (FTA). The objectives of the analyses are to prevent potentially serious events and to derive a comprehensive set of safety requirements from which the safety of the SWAMI II and other autonomous mobile robots can be evaluated. The Computer-Aided Fault Tree Analysis (CAFTA copyright) software is utilized for the FTA. The FTA shows that more than 99% of the safety risk occurs during maintenance, and that when the derived safety requirements are implemented the rate of serious events is reduced to below one event per million operating hours. Training and procedures in SWAMI II operation and maintenance provide an added safety margin. This study will promote the safe use of the SWAMI II and other autonomous mobile robots in the emerging technology of mobile robotic inspection

  6. Associateship | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Kulkarni, Dr R N . Date of birth: 9 June 1953. Specialization: Plant Pathology and Genetics Address during Associateship: Scientist, Central Institute of Medicinal and, Aromatic Plants, Field Station, Allalasandra, Near Yelahanka, Bengaluru 560 ...

  7. Nucleation and growth of a multicomponent metallic glass

    Indian Academy of Sciences (India)

    Unknown

    corrosion resistance (Karve and Kulkarni 1985). The industrial ... Thermal analysis has been extensively used for study- ... is extremely important to determine the activation energy ... nucleation and growth, respectively for the metallic glass.

  8. Journal of Chemical Sciences | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Author Affiliations. Raviraj A Kusanur1 Manjunath Ghate2 Manohar V Kulkarni1. Department of Studies in Chemistry, Karnataka University, Dharwad 580 003, India; Kripanidhi College of Pharmacy, Bangalore, India ...

  9. Resonance – Journal of Science Education | News

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education; Volume 21; Issue 3. Issue front ... Metabolic Engineering: Biological Art of Producing Useful Chemicals · Ram Kulkarni ... General Article. Is Calculus a Failure in Cryptography?

  10. Sadhana | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Author Affiliations. V S Kulkarni1 K C Deshmukh2. Department of Mathematics, Govt. College of Engineering, Chandrapur 442 401; Post-Graduate Department of Mathematics, Nagpur University, Nagpur 440 010 ...

  11. Pd grating obtained by direct micromolding for use in high resolution ...

    Indian Academy of Sciences (India)

    contact printing (Kane et al 1999), have been most commonly used to fabricate low cost diffraction gratings. Multiple beam interference (Konkola et al 2003) and electron beam lithography (Bhuvana and Kulkarni 2008) though have capability of ...

  12. The ZTF Bright Transient Survey

    Science.gov (United States)

    Fremling, C.; Sharma, Y.; Kulkarni, S. R.; Miller, A. A.; Taggart, K.; Perley, D. A.; Gooba, A.

    2018-06-01

    As a supplement to the Zwicky Transient Facility (ZTF; ATel #11266) public alerts (ATel #11685) we plan to report (following ATel #11615) bright probable supernovae identified in the raw alert stream from the ZTF Northern Sky Survey ("Celestial Cinematography"; see Bellm & Kulkarni, 2017, Nature Astronomy 1, 71) to the Transient Name Server (https://wis-tns.weizmann.ac.il) on a daily basis; the ZTF Bright Transient Survey (BTS; see Kulkarni et al., 2018; arXiv:1710.04223).

  13. Robotic inspection of nuclear waste storage facilities

    International Nuclear Information System (INIS)

    Fulbright, R.; Stephens, L.M.

    1995-01-01

    The University of South Carolina and the Westinghouse Savannah River Company have developed a prototype mobile robot designed to perform autonomous inspection of nuclear waste storage facilities. The Stored Waste Autonomous Mobile Inspector (SWAMI) navigates and inspects rows of nuclear waste storage drums, in isles as narrow as 34 inches with drums stacked three high on each side. SWAMI reads drum barcodes, captures drum images, and monitors floor-level radiation levels. The topics covered in this article reporting on SWAMI include the following: overall system design; typical mission scenario; barcode reader subsystem; video subsystem; radiation monitoring subsystem; position determination subsystem; onboard control system hardware; software development environment; GENISAS, a C++ library; MOSAS, an automatic code generating tool. 10 figs

  14. Modulating Hippocampal Plasticity with In Vivo Brain Stimulation

    Science.gov (United States)

    2016-11-17

    wires were left unhooked from stimulation device. Following stimulation , the animals were returned to their homecage until time of euthanasia and...current stimulation (tDCS) to enhance cognitive training: effect of timing of stimulation . Exp Brain Res 232:3345-3351. 15 DISTRIBUTION...AFRL-RH-WP-TR-2016-0082 MODULATING HIPPOCAMPAL PLASTICITY WITH IN-VIVO BRAIN STIMULATION Joyce G. Rohan Oakridge Institute

  15. Inspirer des politiques de télécommunications favorables aux ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    10 juin 2016 ... Rohan Samarajiva, directeur général de LIRNEasia. Ahmed T Rashid. Grâce à une étude portant sur l'utilisation que les pauvres font des téléphones mobiles, ... Dans les pays en développement, le téléphone mobile revêt une grande importance pour les pauvres, car il s'agit souvent de leur seul mode de ...

  16. A Performance Measurement and Implementation Methodology in a Department of Defense CIM (Computer Integrated Manufacturing) Environment

    Science.gov (United States)

    1988-01-24

    vanes.-The new facility is currently being called the Engine Blade/ Vape Facility (EB/VF). There are three primary goals in automating this proc..e...earlier, the search led primarily into the areas of CIM Justification, Automation Strategies , Performance Measurement, and Integration issues. Of...of living, has been steadily eroding. One dangerous trend that has developed in keenly competitive world markets , says Rohan [33], has been for U.S

  17. A Time to Kill: When is Leadership Targeting an Effective Counterterrorism Strategy

    Science.gov (United States)

    2007-12-01

    personal ties, a leader can provide required financial support, acquire new recruits, and arrange the underground transportation of individuals. Thus...no. 151 (Nov-Dec 2005), 37-43. 20 Rohan Gunaratana, "Abu Musab Zarqawi: A New Generation Terrorist Leader," Instituite of Defense and Strategic...resources. In Zarqawi’s case, what he offered was more intangible. Yet, in the end, he was probably as successful as Bin Laden with much less financial

  18. Prevention of the Angiogenic Switch in Human Breast

    Science.gov (United States)

    2007-03-01

    prostatic hypertrophy Urinary retention Cancer Bleeding, thrombosis, anaemia , abdominal ascites, bone pain, seizures from cerebral oedema around a...investigation, and there are poten- tial clinical implications. More than 10% of all pregnancies miscarry early in the first trimester. Some women...differences in the cause- specific prevalence of blindness in east Baltimore. N. Engl. J. Med. 325, 1412–1417 (1991). 96. Rohan, R. M., Fernandez, A., Udagawa

  19. Journal of Chemical Sciences | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Home; Journals; Journal of Chemical Sciences; Volume 125; Issue 6. Reactivity of allenylphosphonates and allenylphosphine oxides toward 9-chloroacridines and acridone- A facile route to new -substituted acridones. A Leela Siva Kumari Venu Srinivas K C Kumara Swamy. Regular Articles Volume 125 Issue 6 ...

  20. Sadhana | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Home; Journals; Sadhana. Nagesh R Iyer. Articles written in Sadhana. Volume 32 Issue 3 June 2007 pp 215-234. SSI analysis of a massive concrete structure based on a novel convolution/deconvolution technique · J Rajasankar Nagesh R Iyer B Yerraya Swamy N Gopalakrishnan P Chellapandi · More Details Abstract ...

  1. Journal of Chemical Sciences | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Home; Journals; Journal of Chemical Sciences. Ashavani Kumar. Articles written in Journal of Chemical Sciences. Volume 115 Issue 3 June 2003 pp 185-193 Physical and Theoretical. Lamellar multilayer hexadecylaniline-modified gold nanoparticle films deposited by the Langmuir-Blodgett technique · Anita Swami ...

  2. Resonance – Journal of Science Education | Indian Academy of ...

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education; Volume 4; Issue 6. Drought Signaling in Plants. G Sivakumar Swamy. General Article Volume 4 Issue 6 June 1999 pp 34-44. Fulltext. Click here to view fulltext PDF. Permanent link: https://www.ias.ac.in/article/fulltext/reso/004/06/0034-0044. Author Affiliations.

  3. Studies on Archaean Dharwar Tectonic Province 433

    Indian Academy of Sciences (India)

    age data on the geological evolution of southern India; Proc. workshop on deep continental crust of. South India, LPI Tech. Tept. No. 88-06, pp. 181-183. Viswanatha M. N, Ramakrishnan M and Swami Nath J 1982 Angular unconformity between Sargur and. Dharwar supracrustals in Shigegudda, Karnataka cration, South ...

  4. Potential Science and Technology Game Changers for the Ground Warfare of 2050: Selected Projections Made in 2017

    Science.gov (United States)

    2018-02-01

    ARL-TR-8283 ● FEB 2018 US Army Research Laboratory Potential Science and Technology Game Changers for the Ground Warfare of 2050...Science and Technology Game Changers for the Ground Warfare of 2050: Selected Projections Made in 2017 by Alexander Kott Office of the Director...Brian Sadler Vehicle Technology Directorate, ARL Ananthram Swami Computational and Information Sciences Directorate, ARL Approved for

  5. How do Plants Absorb Nutrients from the Soil? - Study of Nutrient ...

    Indian Academy of Sciences (India)

    Logo of the Indian Academy of Sciences. Indian Academy of Sciences. Home · About ... Home; Journals; Resonance – Journal of Science Education; Volume 3; Issue 7. How do Plants Absorb Nutrients from the ... Author Affiliations. G Sivakumar Swamy1. Department of Botany, Karnatak University, Dharwad 580 003, India.

  6. Journal of Earth System Science | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Articles written in Journal of Earth System Science. Volume 118 Issue 4 August 2009 pp 405-412. Magnetic anomalies of offshore Krishna-Godavari Basin, eastern continental margin of India · K V Swamy I V Radhakrishna Murthy K S Krishna K S R Murthy A S Subrahmanyam M M Malleswara Rao · More Details Abstract ...

  7. Journal of Chemical Sciences | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Home; Journals; Journal of Chemical Sciences. K Senthil Kumar. Articles written in Journal of Chemical Sciences. Volume 114 Issue 4 August 2002 pp 367-377. Chemistry of selected cyclic P(III) compounds possessing a P-Cl bond · K C Kumara Swamy Sudha Kumaraswamy Praveen Kommana N Satish Kumar K Senthil ...

  8. S Basavaraja

    Indian Academy of Sciences (India)

    Volume 33 Issue 1 February 2010 pp 1-6 Thin Films and Nanomatter. Lead adsorption study on combustion derived -Fe2O3 surface ... Barium ferrite nanoparticles prepared by self-propagating low-temperature combustion method and its characterization · P M Prithviraj Swamy S Basavaraja Vijayanand Havanoor N V ...

  9. Science, Technology and Arts Research Journal - Vol 2, No 3 (2013)

    African Journals Online (AJOL)

    Antibacterial Potential of Cashew Apple (Anacardium occidentale L.) Juice Against Clinical Isolates of Staphylococcus aureus and Streptococcus mutans · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. MN Vivek, M Manasa, S Pallavi, SHC Swamy, KTR Prashith ...

  10. Short Communication

    African Journals Online (AJOL)

    Antibacterial Potential of Cashew Apple (Anacardium occidentale L.) Juice Against Clinical Isolates of Staphylococcus aureus and. Streptococcus mutans. Vivek MN, Manasa M, Pallavi S, Sachidananda Swamy HC and Prashith Kekuda TR*. P. G. Department of Studies and Research in Microbiology, Sahyadri Science ...

  11. On the upwelling off the Southern Tip and along the west coast of India

    Digital Repository Service at National Institute of Oceanography (India)

    Smitha, B.R.; Sanjeevan, V.N.; VimalKumar, K.G.; Revichandran, C.

    downloaded from CDC-NOAA websites; in situ data were obtained from the CMLRE Data Centre; and chlo- rophyll data were retrieved from GSFC NASA. This is NIO contribution 4283. LITERATURE CITED ANTONY, M.K.; NARAYANA SWAMY, G., and SOMAYAJULU, Y.K., 2002...

  12. Differential scanning calorimetric and powder X-ray diffraction ...

    Indian Academy of Sciences (India)

    18) ... cells with no nuclei and cell organelles.1 The main composition of the ... properties of these molecules in a systematic manner. Most useful in this .... 1630. D Sivaramakrishna and Musti J Swamy. 40. 50. 60. 70. 80. 90. 40. 50. 60. 70. 80. 90.

  13. A cognitive linguistic exploration of metaphors within the WATER ...

    African Journals Online (AJOL)

    A cognitive linguistic exploration of metaphors within the WATER frame in Swami Vivekananda's Complete Works : A corpus-driven study in light of conceptual metaphor theory. ... Which terms to search for specifically was determined after a manual reading of a sample from the Complete Works. The data were then tagged ...

  14. African Journal of Biomedical Research - Vol 9, No 2 (2006)

    African Journals Online (AJOL)

    Some neuropharmacological effects of the methanolic root extract of Cissus quadrangularis in mice. EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. A.H.M Viswanatha Swamy, A.H.M Thippeswamy, D.V Manjula, C.B Mahendra Kumar.

  15. Untitled

    Indian Academy of Sciences (India)

    Waring's problem, on I (k) in, and an analogous function (Chowla), 269. Wood, lignin and wood-cellulose, X-ray studies (Nilakantan), 166. X-ray analysis of the structure of a fibrous modification of tourmaline (Swamy and Iyengar), 419. X-ray studies of wood, lignin and wood-cellulose (Nilakantan), 166.

  16. Molecule Matters

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education; Volume 11; Issue 9. Molecule Matters - A Chromium Compound with a Quintuple Bond. K C Kumara Swamy. Feature Article Volume 11 Issue 9 September 2006 pp 72-75. Fulltext. Click here to view fulltext PDF. Permanent link:

  17. compounds with N=N, C≡C or conjugated double-bonded systems

    Indian Academy of Sciences (India)

    Unusual products in the reactions of phosphorus(III) compounds with. N=N, C≡C or conjugated double-bonded systems. K C KUMARA SWAMY,* E BALARAMAN, M PHANI PAVAN, N N BHUVAN KUMAR,. K PRAVEEN KUMAR and N SATISH KUMAR. School of Chemistry, University of Hyderabad, Hyderabad 500 046.

  18. Sadhana | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Home; Journals; Sadhana. P K Sharma. Articles written in Sadhana. Volume 39 Issue 6 December 2014 pp 1425-1446. Simulation of experimental breakthrough curves using multiprocess non-equilibrium model for reactive solute transport in stratified porous media · Deepak Swami P K Sharma C S P Ojha · More Details ...

  19. B P Radhakrishna (April 1918–January 2012)

    Indian Academy of Sciences (India)

    IAS Admin

    Charles Darwin, B G L Swamy and Madame Curie. BPR was elected Fellow of the IASc (1956), INSA (1972), the Geological Society of London. (1986) and the Geological Society of America (1988). He was awarded the National Mineral. Award by the Government of India (1971), the Rajyotsava Award of Government of ...

  20. Development Programs and the Maoist Insurgency in Andhra Pradesh and Chhattisgarh: A Comparative Analysis

    Science.gov (United States)

    2012-12-01

    Praveen Swami, “India’s Counter-insurgency Conundrum,” Hindu, July 23, 2010, http://www.hindu.com/2010/07/23/stories/2010072354911200.htm. 27 Varun Vira... Praveen . “India’s Counter-Insurgency Conundrum.” Hindu, July 23, 2010. Taber, Robert. War of the Flea: The Classic Study of Guerilla Warfare. Dulles

  1. On quantum harmonic oscillator being subjected to absolute ...

    Indian Academy of Sciences (India)

    On quantum harmonic oscillator being subjected to absolute potential state. SWAMI NITYAYOGANANDA. Ramakrishna Mission Ashrama, R.K. Beach, Visakhapatnam 530 003, India. E-mail: nityayogananda@gmail.com. MS received 1 May 2015; accepted 6 May 2016; published online 3 December 2016. Abstract.

  2. On Integrated Social and QoS Trust-Based Routing in Delay Tolerant Networks

    Science.gov (United States)

    2011-05-15

    according to our protocol. This leads to Tik(t + At) < Tmin because /?j + f32 = 1 and T, fc (t) < Tmin is given (in the if part). Therefore, it is...Disruption-Tolerant Networking," IEEE INFOCOM 2006. Barcelona . Spain. April 2006, pp. 1-11. [3] J.H. Cho, A. Swami and I.R. Chen, "Modeling and

  3. Journal of Chemical Sciences | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    ... Refresher Courses · Symposia · Live Streaming. Home; Journals; Journal of Chemical Sciences; Volume 112; Issue 2. An indigenous cluster beam apparatus with a reflectron time-of-flight mass spectrometer. G Raina G U Kulkarni R T Yadav V S Ramamurthy C N R Rao. Physical and Theoretical Volume 112 Issue 2 April ...

  4. Sadhana | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Home; Journals; Sadhana. K A Salunkhe. Articles written in Sadhana. Volume 40 Issue 1 February 2015 pp 89-106 Electrical and Computer Sciences. Experimental validation of waveform relaxation technique for power system controller testing · S P Panda K A Salunkhe A M Kulkarni · More Details Abstract Fulltext PDF.

  5. Sadhana | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Home; Journals; Sadhana. M K DAS. Articles written in Sadhana. Volume 42 Issue 10 October 2017 pp 1717-1740. Dynamic phasor based frequency scanning for grid-connected power electronic systems · M K DAS A M KULKARNI · More Details Abstract Fulltext PDF. Frequency scanning is a method of obtaining the ...

  6. S C Raghavendra

    Indian Academy of Sciences (India)

    Home; Journals; Bulletin of Materials Science. S C Raghavendra. Articles written in Bulletin of Materials Science. Volume 25 Issue 1 February 2002 pp 37-39 Electrical Properties. Dielectric properties of fly ash · S C Raghavendra R L Raibagkar A B Kulkarni · More Details Abstract Fulltext PDF. This paper reports the ...

  7. Journal of Earth System Science | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    pp 113-119. Relationship between chemical composition and magnetic susceptibility in sediment cores from Central Indian Ocean Basin · J N Pattan G Parthiban V K Banakar A Tomer M Kulkarni · More Details Abstract Fulltext PDF. Three sediment cores in a north–south transect (3°N to 13°S) from different sediment types ...

  8. Biological Art of Producing Useful Chemicals

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education; Volume 21; Issue 3. Metabolic Engineering: Biological Art of Producing Useful Chemicals. Ram Kulkarni. General Article Volume 21 Issue 3 March 2016 pp 233-237. Fulltext. Click here to view fulltext PDF. Permanent link:

  9. Sadhana | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    The real time controller performs well in both inductive and capacitive regions. Volume 40 Issue 1 February 2015 pp 89-106 Electrical and Computer Sciences. Experimental validation of waveform relaxation technique for power system controller testing · S P Panda K A Salunkhe A M Kulkarni · More Details Abstract Fulltext ...

  10. Journal of Earth System Science | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Articles written in Journal of Earth System Science. Volume 116 Issue 1 February 2007 pp 73-79. Long range prediction of Indian summer monsoon ... Volume 121 Issue 1 February 2012 pp 203-210. Impact of global warming on cyclonic disturbances over south Asian region · Savita Patwardhan Ashwini Kulkarni K Krishna ...

  11. Journal of Chemical Sciences | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    pp 515-520. Synthesis of silver nanoparticles by sophorolipids: Effect of temperature and sophorolipid structure on the size of particles · M B Kasture P Patel A A Prabhune C V Ramana A A Kulkarni B L V Prasad · More Details Abstract Fulltext PDF. We report in situ synthesis of silver nanoparticles using biosurfactants ...

  12. Journal of Earth System Science | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    pp 795-805. Multi-model ensemble schemes for predicting northeast monsoon rainfall over peninsular India · Nachiketa Acharya S C Kar Makarand A Kulkarni U C Mohanty L N Sahoo · More Details Abstract Fulltext PDF. The northeast (NE) monsoon season (October, November and December) is the major period of ...

  13. Journal of Genetics | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Home; Journals; Journal of Genetics. Rajesh N. Gacche. Articles written in Journal of Genetics. Volume 93 Issue 2 August 2014 pp 389-401 Research Article. A substitution mutation in OsCCD7 cosegregates with dwarf and increased tillering phenotype in rice · Krishnanand P. Kulkarni Chandrapal Vishwakarma Sarada P.

  14. Fulltext PDF

    Indian Academy of Sciences (India)

    IAS Admin

    radius n . See article on p.116. K G Ramanathan. (1920–1992). ( Illustration: Subhankar Biswas ). Front Cover. Back Cover. 97. Inside Back Cover. Flowering Trees. (Credit: Varsha Kulkarni, IISc) ifference using CROs by Lissajous Method. Article-in-a-Box. K G Ramanathan. K B Athreya. Reminiscences. M S Narasimhan. 98.

  15. Sadhana | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Home; Journals; Sadhana. Sunil Kumar. Articles written in Sadhana. Volume 30 Issue 1 February 2005 pp 21-46. Ion cyclotron resonance heating system on Aditya · D Bora Sunil Kumar Raj Singh S V Kulkarni A Mukherjee J P Singh Raguraj Singh S Dani A Patel Sai Kumar V George Y S S Srinivas P Khilar M Kushwah P ...

  16. short communication regioselective iodination of aryl amines using 1

    African Journals Online (AJOL)

    B. S. Chandravanshi

    Reddy, S.K.K.; Narender, N.; Rohitha, C.N.; Kulkarni, S.I. Synth. Commun. 2008, 38, 3894. 15. Adimurthy, S.; Ramachandraiah, G.; Ghosh, P.K.; Bedekar, A.V. Tetrahedron Lett. 2003,. 44, 5099. 16. Sathiyapriya, R.; Karunakaran, R.J. Synth. Commun. 2006, 36, 1915. 17. Yamamoto, T.; Toyota, K.; Morita, N. Tetrahedron Lett.

  17. S K Paranjpe

    Indian Academy of Sciences (India)

    Home; Journals; Pramana – Journal of Physics. S K Paranjpe. Articles written in Pramana – Journal of Physics. Volume 63 Issue 2 August 2004 pp 189-197 Contributed Papers : Neutron diffraction. Structural study and electrical properties of Zr-doped Nd2Sn2O7 pyrochlore compounds · Y D Kolekar S B Kulkarni Keka ...

  18. Kishore

    Indian Academy of Sciences (India)

    Home; Journals; Bulletin of Materials Science. Kishore. Articles written in Bulletin of Materials Science. Volume 25 Issue 2 April 2002 pp 137-140 Composites. Analysis of filler--fibre interaction in fly ash filled short fibre-epoxy composites using ultrasonic NDE · S M Kulkarni D Anuradha C R L Murthy Kishore · More Details ...

  19. Resonance – Journal of Science Education | Indian Academy of ...

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education; Volume 9; Issue 12. Pop the Pills without Bitterness - Taste-Masking Technologies for Bitter Drugs. K Gowthamarajan Giriraj T Kulkarni M Narendra Kumar. General Article Volume 9 Issue 12 December 2004 pp 25-32 ...

  20. A U Ubale

    Indian Academy of Sciences (India)

    Home; Journals; Bulletin of Materials Science. A U Ubale. Articles written in Bulletin of Materials Science. Volume 28 Issue 1 February 2005 pp 43-47 Thin Films. Preparation and study of thickness dependent electrical characteristics of zinc sulfide thin films · A U Ubale D K Kulkarni · More Details Abstract Fulltext PDF.

  1. E–W strike slip shearing of Kinwat granitoid at South East Deccan ...

    Indian Academy of Sciences (India)

    R D Kaplay

    2017-07-21

    Jul 21, 2017 ... Roy S and Rao R U M 1999 Geothermal investigations in the. 1993 Latur earthquake area, Deccan Volcanic Province,. India; Tectonophys. 306 237–252. Sangode S J, Mesharm D C, Kulkarni Y R, Gudadhe. S S, Malpe D B and Herlekar M A 2013 Neotectonic response of the Godavari and Kaddam Rivers ...

  2. Pramana – Journal of Physics | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Home; Journals; Pramana – Journal of Physics. ASIM KUMAR CHATTOPADHYAY. Articles written in Pramana – Journal of Physics. Volume 85 Issue 4 October 2015 pp 713-721. Second-harmonic ion cyclotron resonance heating scenarios of Aditya tokamak plasma · Asim Kumar Chattopadhyay S V Kulkarni R Srinivasan ...

  3. Resonance – Journal of Science Education | News

    Indian Academy of Sciences (India)

    pp 38-46 General Article. Oral Insulin – Fact or Fiction? - Possibilities of Achieving Oral Delivery of Insulin · K Gowthamarajan Giriraj T Kulkarni · More Details Fulltext PDF. pp 47-51 General Article. Exploring the Atmosphere with Lidars - Types of Lidars · S Veerabuthiran · More Details Fulltext PDF. pp 52-56 General Article.

  4. Oral Insulin – Fact or Fiction? - Possibilities of Achieving Oral ...

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education; Volume 8; Issue 5. Oral Insulin – Fact or Fiction? - Possibilities of Achieving Oral Delivery of Insulin. K Gowthamarajan Giriraj T Kulkarni. General Article Volume 8 Issue 5 May 2003 pp 38-46 ...

  5. K Gowthamarajan

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education. K Gowthamarajan. Articles written in Resonance – Journal of Science Education. Volume 8 Issue 5 May 2003 pp 38-46 General Article. Oral Insulin – Fact or Fiction? - Possibilities of Achieving Oral Delivery of Insulin · K Gowthamarajan Giriraj T Kulkarni.

  6. Role of substituents on the reactivity and electron density profile of ...

    Indian Academy of Sciences (India)

    Home; Journals; Journal of Chemical Sciences; Volume 125; Issue 5. Role of substituents on the reactivity and electron density profile of diimine ligands: A density functional theory based study. Bhakti S Kulkarni Deepti Mishra Sourav Pal. Volume 125 Issue 5 September 2013 pp 1247-1258 ...

  7. Miocene

    Indian Academy of Sciences (India)

    (Malvaceae s.l.), is described from the Sindhudurg Formation. (Miocene) at the ... described along with palynofossils (Phadtare and. Kulkarni 1980a ... D istrict,. Maharash tra,. India, star indicates fossil lo cality; and. ( b. ) litholog o f the. Kalviw adi .... Following collision of the two plates, land connections ... The occur- rence of ...

  8. z-CLASSES IN FINITE GROUPS OF CONJUGATE TYPE (n,1) 1 ...

    Indian Academy of Sciences (India)

    37

    Following this motivation to use the z-classes to classify. “dynamical types” of transformations, the z-classes of real hyperbolic isometries have been classified and counted by Gongopadhyay and Kulkarni [GK09]. Apart from geometric motivations, the z-classes are important objects in their own right. Characterizations of the ...

  9. Resonance – Journal of Science Education | Indian Academy of ...

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education. Mugdha Deshpande. Articles written in Resonance – Journal of Science Education. Volume 5 Issue 11 November 2000 pp 56-68 General Article. Techniques of WasteWater Treatment - Introduction to Effluent Treatment and Industrial Methods · Amol A Kulkarni ...

  10. A Venkataraman

    Indian Academy of Sciences (India)

    Home; Journals; Bulletin of Materials Science. A Venkataraman. Articles written in Bulletin of Materials Science. Volume 24 Issue 6 December 2001 pp 617-621 Magnetic Materials. A new combustion route to -Fe2O3 synthesis · A Venkataraman Vijay A Hiremath S K Date S D Kulkarni · More Details Abstract Fulltext PDF.

  11. Pramana – Journal of Physics | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Synthesis and characterization of silica–titania core–shell particles · Suchita Kalele Ravi Dey Neha Hebalakar J Urban S W Gosavi S K Kulkarni · More Details Abstract Fulltext PDF. Nearly monodispersed particles of silica were prepared and coated with uniform layers of titanium dioxide in anatase phase by hydrolysis and ...

  12. Bulletin of Materials Science | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Home; Journals; Bulletin of Materials Science; Volume 24; Issue 6. Tailoring magnetic and dielectric properties of rubber ferrite composites containing mixed ferrites. M R Anantharaman K A Malini S Sindhu E M Mohammed S K Date S D Kulkarni P A Joy Philip Kurian. Magnetic Materials Volume 24 Issue 6 December 2001 ...

  13. A B Pandit

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education. A B Pandit. Articles written in Resonance – Journal of Science Education. Volume 5 Issue 11 November 2000 pp 56-68 General Article. Techniques of WasteWater Treatment - Introduction to Effluent Treatment and Industrial Methods · Amol A Kulkarni Mugdha ...

  14. Introduction to Effluent Treatment and Industrial Methods

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education; Volume 5; Issue 11. Techniques of WasteWater Treatment - Introduction to Effluent Treatment and Industrial Methods. Amol A Kulkarni Mugdha Deshpande A B Pandit. General Article Volume 5 Issue 11 November 2000 pp 56-68 ...

  15. Resonance – Journal of Science Education | News

    Indian Academy of Sciences (India)

    Akshay Kulkarni P Ramadevi · More Details Fulltext PDF. pp 42-55 General Article. Infinite Descent – but not into Hell! Shailesh A Shirali · More Details Fulltext PDF. pp 56-64 General Article. Flight Research using Radio-controlled Small Airplanes · S P Govinda Raju · More Details Fulltext PDF. pp 65-75 General Article.

  16. Fulltext PDF

    Indian Academy of Sciences (India)

    Why Toast lands Jelly-Side Down -. Zen and the Art of Physics Demon- stration. Robert Ehrlich. Universities Press. 1997, Rs.140. Carbon - The Wonder Element. S G Kulkarni. Shekhar Phatak and ASSOCiates. 1998, Rs.80. CTScan - Third Eye of the Doctor. Pandit Vidyasagar. Shekhar Phatak and Associates. 1998, Rs.80.

  17. VV\\Afvv

    Indian Academy of Sciences (India)

    Fellowships for Students and Teachers - 2005. 86. K Gowthamarajan, Giriraj T Kulkarni and. M Narendra Kumar. 33 Biosensors. S Chauhan, Vibhuti Rai and H B Singh. 45 An Epitome of K Venkataraman's Chemistry. G Nagendrappa. PERSONAL REFLECTIONS. 78 A Nephew Remembers. Ramachandra Guha. Classics.

  18. C P Vinod

    Indian Academy of Sciences (India)

    Home; Journals; Bulletin of Materials Science. C P Vinod. Articles written in Bulletin of Materials Science. Volume 25 Issue 3 June 2002 pp 247-249 Experimental Techniques. A method employing STM for the estimation of relative changes in the work function of modified metal tips · R B Sharma C P Vinod G U Kulkarni.

  19. Sadhana | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Design, development and performance characteristics of a large aperture disc amplifier for high power Nd: Glass laser chain · M P Kamath P K Tripathi A P Kulkarni R Chandra A S Joshi C P Navathe P D Gupta · More Details Abstract Fulltext PDF. A large aperture disc amplifier has been designed, set-up and characterized ...

  20. Journal of Genetics | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Home; Journals; Journal of Genetics. S. Robin. Articles written in Journal of Genetics. Volume 93 Issue 2 August 2014 pp 389-401 Research Article. A substitution mutation in OsCCD7 cosegregates with dwarf and increased tillering phenotype in rice · Krishnanand P. Kulkarni Chandrapal Vishwakarma Sarada P. Sahoo ...

  1. Bulletin of Materials Science | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Editorial Board. Bulletin of Materials Science. Editor. Giridhar U. Kulkarni, Centre for Nano and Soft Matter Science, Bengaluru. Associate Editors. Ayan Datta, Indian Association for the Cultivation of Science, Kolkata M. Eswaramoorthy, Jawaharlal Nehru Centre for Advanced Scientific Research, Bengaluru A.K. Ganguli ...

  2. S P Panda

    Indian Academy of Sciences (India)

    Home; Journals; Sadhana. S P Panda. Articles written in Sadhana. Volume 40 Issue 1 February 2015 pp 89-106 Electrical and Computer Sciences. Experimental validation of waveform relaxation technique for power system controller testing · S P Panda K A Salunkhe A M Kulkarni · More Details Abstract Fulltext PDF.

  3. Sadhana | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Home; Journals; Sadhana. M P Kamath. Articles written in Sadhana. Volume 33 Issue 4 August 2008 pp 443-453. Design, development and performance characteristics of a large aperture disc amplifier for high power Nd: Glass laser chain · M P Kamath P K Tripathi A P Kulkarni R Chandra A S Joshi C P Navathe P D Gupta.

  4. Sadhana | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Home; Journals; Sadhana. P K Tripathi. Articles written in Sadhana. Volume 33 Issue 4 August 2008 pp 443-453. Design, development and performance characteristics of a large aperture disc amplifier for high power Nd: Glass laser chain · M P Kamath P K Tripathi A P Kulkarni R Chandra A S Joshi C P Navathe P D Gupta.

  5. Sadhana | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Home; Journals; Sadhana. V V Chaudhari. Articles written in Sadhana. Volume 39 Issue 3 June 2014 pp 625-635. Parametric and mechanical characterization of linear low density polyethylene (LLDPE) using rotational moulding technology · P L Ramkumar D M Kulkarni V V Chaudhari · More Details Abstract Fulltext PDF.

  6. Resonance journal of science education

    Indian Academy of Sciences (India)

    IAS Admin

    K B Athreya. 311 Koinophilia and Human Facial Attractiveness. Aishwariya Iyengar, Rutvij Kulkarni and T N C Vidya. 320 Designing for Quieter Living. M L Munjal. 346 The Rosetta–Philae Comet Mission as Physics. Appreciation. A R P Rau. 352 From Navigation to Star Hopping: Forgotten. Formulae. B S Shylaja. 311. 360 ...

  7. Optimizing growth conditions for electroless deposition of Au films ...

    Indian Academy of Sciences (India)

    Unknown

    Optimizing growth conditions for electroless deposition of Au films on. Si(111) substrates. BHUVANA and G U KULKARNI*. Chemistry and Physics of Materials Unit and DST Unit on Nanoscience, Jawaharlal Nehru Centre for. Advanced Scientific Research, Jakkur PO, Bangalore 560 064, India. MS received 24 March 2006.

  8. Sadhana | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Home; Journals; Sadhana. P L Ramkumar. Articles written in Sadhana. Volume 39 Issue 3 June 2014 pp 625-635. Parametric and mechanical characterization of linear low density polyethylene (LLDPE) using rotational moulding technology · P L Ramkumar D M Kulkarni V V Chaudhari · More Details Abstract Fulltext PDF.

  9. Biopolicies and biotechnologies: reflections on surrogate maternity in India

    Directory of Open Access Journals (Sweden)

    Mónica Amador

    2010-07-01

    Full Text Available This article explores the impact of biotechnology, particularly on assisted reproductive technologies such as surrogate motherhood. The study is based on interviews and field work conducted in the city of Hyderabad in India within the frame of the seminar on “Research Methodology” given by Dr. Rohan D´Souza at the Centre for Studies in Science Policy at the Jawaharlal Nehru University in India. The theoretical framework of this analysis focuses on exploring concepts such as cyborg (Haraway,1991 and subaltern subject (Spivak, 1998 in the context of biotechnological production in India

  10. The Role of SF2 in Prostate Cancer Progression

    Science.gov (United States)

    2011-04-01

    Li, Z., Sakamaki, T., and Pestell , R. G. (2004) Endocri- nology 145, 5439–5447 3. Kim, J. K., and Diehl, J. A. (2009) J. Cell. Physiol. 220, 292–296...DiRenzo, J., Pestell , R. G., Hinds, P. W., Dowdy, S. F., Brown, M., and Ewen, M. E. (1997)Mol. Cell. Biol. 17, 5338–5347 20. Zwijsen, R.M.,Wientjens, E...Novikoff, P. M., Brownlee, M., Scherer, P. E., Jones, J. G., Whitney, K. D., Donehower, L. A., Harris, E. L., Rohan, T., Johns, D. C., and Pestell

  11. Advanced statistics for tokamak transport colinearity and tokamak to tokamak variation

    International Nuclear Information System (INIS)

    Riedel, K.S.

    1989-03-01

    This is a compendium of three separate articles on the statistical analysis of tokamak transport. The first article is an expository introduction to advanced statistics and scaling laws. The second analyzes two important problems of tokamak data---colinearity and tokamak to tokamak variation in detail. The third article generalizes the Swamy random coefficient model to the case of degenerate matrices. Three papers have been processed separately

  12. Fulltext PDF

    Indian Academy of Sciences (India)

    Johnson Carl Hirschie (5) 22 (GA). Joshi A W (3) 69 (CR). Kar Guruprasad (8) 41, (9) 43 (GA). Karandikar Rajeeva L (3) 86 (CR). Kaw P K (11) 22 (GA). Konar Sushan (4) 91 (CR). Krishna Chitanya K (8) 90 (CR). Kumar Arvind (12) 10 (GA). Kumar Praveen (2) 43, (7) 61 (GA). Kumara Swamy K C (9) 72 (FA). Kunkri Samir (8) ...

  13. Bhaktivedanta Swami’s rhetoric of violence

    Directory of Open Access Journals (Sweden)

    Måns Broo

    2006-01-01

    Full Text Available This article puts a part of Bhaktivedanta Swami’s rhetoric of violence into a larger context that has previously been neglected: that of early- to mid-twentieth century Bengali politics. The author also pinpoints some other factors behind them, such as his literal reading of the Gaudiya Vaishnava scriptures and his flair for drama. In this, the author has not tried to exonerate Bhaktivedanta Swami for his more radically politically incorrect opinions. There is no reason why in the 1970s even an Indian could believe, for example, that Hitler killed Jews because they financed his enemies. Rather, the author tries to begin broadening the picture of Bhaktivedanta Swami by looking at him as a product both of his spiritual predecessors and of his more worldly background. Seeing Bhaktivedanta Swami not only as the great ‘transcendental’ founder-acharya of ISKCON, but also as an elderly gentle­ man, at times erring on relative, human issues, is a viewpoint shared by many ISKCON intellectuals today. For some apologists within the movement, however, taking this path is seen as exceedingly risky, and they fight it vehemently, claiming that the entire future of the movement hinges on being faithful to all the words of its founder.

  14. Management of Contaminants Stored in Low Permeability Zones - A State of the Science Review

    Science.gov (United States)

    2013-10-01

    Regulatory Council MASSFLUX-1. 154. Johnson P., P. Dahlen , J. T. Kingston, E. Foote, and S. Williams , 2009. Critical Evaluation of State-of-the-Art In Situ...Stone Environmental Inc (Seth Pitkin, Mike Rossi, David Crosby, Vincent DeLeone, Matthew Millard, Will Waterstrat). A local GeoProbe company...Poonam Kulkarni (GSI Environmental Inc.), Adam Gilmore (University of Guelph), Vincent DeLeone, Matthew Millard, Will Waterstrat, David Crosby (Stone

  15. Methods for Minimization and Management of Variability in Long-Term Groundwater Monitoring Results

    Science.gov (United States)

    2015-12-01

    DECEMBER 2015 Poonam Kulkarni Charles Newell Claire Krebs Thomas McHugh GSI Environmental, Inc. Britt Sanford ProHydro Distribution...based on an understanding of the short-term variability and long-term attenuation rate at a particular site ( McHugh et al., 2015a). The...time is independent of these parameters ( McHugh et al., 2015c). The relative trade-off between monitoring frequency and time required to

  16. Sensitivity of Particle Size in Discrete Element Method to Particle Gas Method (DEM_PGM) Coupling in Underbody Blast Simulations

    Science.gov (United States)

    2016-06-12

    Particle Size in Discrete Element Method to Particle Gas Method (DEM_PGM) Coupling in Underbody Blast Simulations Venkatesh Babu, Kumar Kulkarni, Sanjay...buried in soil viz., (1) coupled discrete element & particle gas methods (DEM-PGM) and (2) Arbitrary Lagrangian-Eulerian (ALE), are investigated. The...DEM_PGM and identify the limitations/strengths compared to the ALE method. Discrete Element Method (DEM) can model individual particle directly, and

  17. Classification of AT2018bym as a Type I Superluminous Supernova

    Science.gov (United States)

    Blanchard, P.; Gomez, S.; Berger, E.; Nicholl, M.; Kattner, S.; Weiner, B.

    2018-06-01

    AT2018bym = ATLAS18ohj = MLS180520:184313+451228 = ZTF18aapgrxo was announced to the TNS by ATLAS (Tonry et al. 2011; ATel #8680) with a detection on 10 May 2018 UT and was detected even earlier by CRTS (Drake et al. 2009) on 5 May 2018 UT. We selected this event for spectroscopic follow up based on its ZTF data (Bellm & Kulkarni 2017; ATel #11266) as available through the ZTF Alert Archive (https://ztf.uw.edu/alerts/public/).

  18. Bulletin of Materials Science | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Structural and magnetic properties of CaMg2Fe16O27. P S Sawadh D K Kulkarni ... A new compound, CaMg2Fe16O27, is synthesized for the first time, in polycrystalline form, using stoichiometric mixture of oxides with standard ceramic technique and characterized by X-ray diffraction. It is found to have a hexagonal W-type ...

  19. AltitudeOmics: The Basic Biology of Human Acclimatization to High Altitude. Addendum

    Science.gov (United States)

    2014-09-01

    MD: Oxford University Press, 1996, p. 1207–1239. 10. Borg G. Borg’s Perceived Exertion and Pain Scales. Champaign, IL: Human Kinetics, 1998. 11...Africa. A369 884.26 Aerobic fitness and limiting factors of maximal performance in chronic low back pain patients I.L. Duque, I.M. Urrutia and A...7: 105-115, 2006. 36. Naidu PS, Singh A, and Kulkarni SK. Reversal of reserpine-induced orofacial dyskinesia and cognitive dysfunction by quercetin

  20. Cancer precursors epidemiology, detection, and prevention

    CERN Document Server

    Rohan, Thomas

    2002-01-01

    Dramatic advances in our understanding of cancer causation have come from epidemiologic and laboratory research, particularly over the past two decades. These developments have included a broadening interest in the critical events that take place during the early stages of the dynamic multistep process leading to - vasive cancer. Increasingly, cancer epidemiologists are pursuing research into the origins and natural history of premalignant lesions, including intermediate or surrogate endpoints, a trend - celerated by the development of molecular technologies that are revolutionizing our understanding of the transformation of normal to malignant cells. There seems little doubt that this emerging knowledge will provide further insights not only into carcinogenic processes, but also into more sensitive methods of early detection and more effective means of prevention. In this book, Drs. Franco and Rohan have succeeded in prep- ing a comprehensive, timely, and critical review of the substantial progress that has ...

  1. Application of generalized inverse for analysis of magnetic anomalies due to a dyke model - Some numerical experiments

    Digital Repository Service at National Institute of Oceanography (India)

    Rao, M.M.M.; Murty, T.V.R.; SuryaPrakash, S.; Chandramouli, P.; Murthy, K.S.R.

    . Indust. Appl. Math, 11 (1963) 431-441. 10. Pedersen L B, Interpretation of potential field data – A generalised inverse approach, Geophy. Prosp. 25 (1977) 199-230. 11. Radhakrishna Murthy I V, Swamy K V & Jagannadha Rao S, Automatic inversion... generalised inverse technique in reconstruction of gravity anomalies due to a fault, Indian J. Pure. Appl. Math., 34 (2003) 31-47. 16. Ramana Murty T V, Somayajulu Y K & Murty C S, Reconstruction of sound speed profile through natural generalised inverse...

  2. Trust Management for Encounter-Based Routing in Delay Tolerant Networks

    Science.gov (United States)

    2010-05-15

    8217 4 O-i 0.5 E 1.6 a 90% M 300 i / fc -vfc 0.8:0.2 « 2 1 IDS 6OO5 Oil (0, 2] mis D WS p/DS 0.5% Eo [12,24] hrs I/;.• [160,320 480] min. Below we...34 IEEE Infocom, Barcelona , Spain, Apr. 2006, pp. 1-11. [3] J.H. Cho, A. Swami and I.R. Chen, "Modeling and Analysis of Trust Management for Cognitive

  3. A Weakest-Link Approach for Fatigue Limit of 30CrNiMo8 Steels (Preprint)

    Science.gov (United States)

    2011-03-01

    34Application of a Weakest-Link Concept to the Fatigue Limit of the Bearing Steel Sae 52100 in a Bainitic Condition," Fatigue and Fracture of...AFRL-RX-WP-TP-2011-4206 A WEAKEST-LINK APPROACH FOR FATIGUE LIMIT OF 30CrNiMo8 STEELS (PREPRINT) S. Ekwaro-Osire and H.V. Kulkarni Texas...2011 4. TITLE AND SUBTITLE A WEAKEST-LINK APPROACH FOR FATIGUE LIMIT OF 30CrNiMo8 STEELS (PREPRINT) 5a. CONTRACT NUMBER In-house 5b. GRANT

  4. Location and Routing of the Defense Courier Service Aerial Network

    Science.gov (United States)

    1991-03-01

    nature of the network is best described by a hierarchical depot model. Such a model is formulated by Perl and Daskin , and described by Chan and Rowell...AFIT/GOR/ENS/91M-1 Approved for public release; distribution is unlimited 91-05782 Form Aporo ,cd REPORT DOCUMENTATION PAGE 1 FoMNo 004-0o78 a -’saI c 1...addressed by clustering co-located demands with Kulkarni’s (1985) subtour breaking constraint. Vehicle range is considered by redressing a shortfall of the

  5. Description of Simulated Small Satellite Operation Data Sets

    Science.gov (United States)

    Kulkarni, Chetan S.; Guarneros Luna, Ali

    2018-01-01

    A set of two BP930 batteries (Identified as PK31 and PK35) were operated continuously for a simulated satellite operation profile completion for single cycle. The battery packs were charged to an initial voltage of around 8.35 V for 100% SOC before the experiment was started. This document explains the structure of the battery data sets. Please cite this paper when using this dataset: Z. Cameron, C. Kulkarni, A. Guarneros, K. Goebel, S. Poll, "A Battery Certification Testbed for Small Satellite Missions", IEEE AUTOTESTCON 2015, Nov 2-5, 2015, National Harbor, MA

  6. Hawking Radiation from Horizons of Reissner-Nordstroem de Sitter Black Hole with a Global Monopole via Anomalies

    International Nuclear Information System (INIS)

    Chen Shiwu; Liu Xiongwei; Lin Kai; Zeng Xiaoxiong; Yang Shuzheng

    2008-01-01

    Hawking radiation from cosmological horizon and event horizon of the Reissner-Nordstroem de Sitter black hole with a global monopole is studied via a new method that was propounded by Robinson and Wilzek and elaborated by Banerjee and Kulkarni. The results show that the gauge current and energy-momentum tensor fluxes, which required keeping gauge covariance and general coordinate invariance at the quantum level in the effective field theory, are exactly equivalent to those of Hawking radiation from the event horizon and the cosmological horizon, respectively

  7. Hawking radiation, effective actions and covariant boundary conditions

    International Nuclear Information System (INIS)

    Banerjee, Rabin; Kulkarni, Shailesh

    2008-01-01

    From an appropriate expression for the effective action, the Hawking radiation from charged black holes is derived, using only covariant boundary conditions at the event horizon. The connection of our approach with the Unruh vacuum and the recent analysis [S.P. Robinson, F. Wilczek, Phys. Rev. Lett. 95 (2005) 011303, (gr-qc/0502074); S. Iso, H. Umetsu, F. Wilczek, Phys. Rev. Lett. 96 (2006) 151302, (hep-th/0602146); R. Banerjee, S. Kulkarni, (arXiv: 0707.2449 [hep-th])] of Hawking radiation using anomalies is established

  8. Sector 7-8 powered up

    CERN Document Server

    2007-01-01

    1. Frédéric Gicquel from the Cryogenics for Accelerators Group (AT/ACR) and Anupama Kulkarni from the Magnets and Electrical Systems Group (AT/MEL) at the CERN Control Centre during the powering-up of Sector 7-8. 2. Frédérick Bordry, leader of the Power Converter Group (AB/PO), and Roberto Saban, responsible for coordinating the LHC commissioning (TS/HDO), celebrate the end of the first powering-up of an entire LHC sector: Sector 7-8.

  9. Spectral mixture analyses of hyperspectral data acquired using a tethered balloon

    Science.gov (United States)

    Chen, Xuexia; Vierling, Lee

    2006-01-01

    Tethered balloon remote sensing platforms can be used to study radiometric issues in terrestrial ecosystems by effectively bridging the spatial gap between measurements made on the ground and those acquired via airplane or satellite. In this study, the Short Wave Aerostat-Mounted Imager (SWAMI) tethered balloon-mounted platform was utilized to evaluate linear and nonlinear spectral mixture analysis (SMA) for a grassland-conifer forest ecotone during the summer of 2003. Hyperspectral measurement of a 74-m diameter ground instantaneous field of view (GIFOV) attained by the SWAMI was studied. Hyperspectral spectra of four common endmembers, bare soil, grass, tree, and shadow, were collected in situ, and images captured via video camera were interpreted into accurate areal ground cover fractions for evaluating the mixture models. The comparison between the SWAMI spectrum and the spectrum derived by combining in situ spectral data with video-derived areal fractions indicated that nonlinear effects occurred in the near infrared (NIR) region, while nonlinear influences were minimal in the visible region. The evaluation of hyperspectral and multispectral mixture models indicated that nonlinear mixture model-derived areal fractions were sensitive to the model input data, while the linear mixture model performed more stably. Areal fractions of bare soil were overestimated in all models due to the increased radiance of bare soil resulting from side scattering of NIR radiation by adjacent grass and trees. Unmixing errors occurred mainly due to multiple scattering as well as close endmember spectral correlation. In addition, though an apparent endmember assemblage could be derived using linear approaches to yield low residual error, the tree and shade endmember fractions calculated using this technique were erroneous and therefore separate treatment of endmembers subject to high amounts of multiple scattering (i.e. shadows and trees) must be done with caution. Including the

  10. Spectrophotometry of comets Giacobini-Zinner and Halley

    International Nuclear Information System (INIS)

    Tegler, S.C.; O'dell, C.R.

    1987-01-01

    Optical window spectrophotometry was performed on comets Giacobini-Zinner and Halley over the interval 300-1000 nm. Band and band-sequence fluxes were obtained for the brightest features of OH, CN, NH, and C2, special care having been given to determinations of extinction, instrumental sensitivities, and corrections for Fraunhofer lines. C2 Swan band-sequence flux ratios were determined with unprecedented accuracy and compared with the predictions of the detailed equilibrium models of Krishna Swamy et al. (1977, 1979, 1981, and 1987). It is found that these band sequences do not agree with the predictions, which calls into question the assumptions made in deriving the model, namely resonance fluorescence statistical equilibrium. Suggestions are made as to how to resolve this discrepancy. 16 references

  11. Spectrophotometry of comets Giacobini-Zinner and Halley

    Science.gov (United States)

    Tegler, Stephen C.; O'Dell, C. R.

    1987-01-01

    Optical window spectrophotometry was performed on comets Giacobini-Zinner and Halley over the interval 300-1000 nm. Band and band-sequence fluxes were obtained for the brightest features of OH, CN, NH, and C2, special care having been given to determinations of extinction, instrumental sensitivities, and corrections for Fraunhofer lines. C2 Swan band-sequence flux ratios were determined with unprecedented accuracy and compared with the predictions of the detailed equilibrium models of Krishna Swamy et al. (1977, 1979, 1981, and 1987). It is found that these band sequences do not agree with the predictions, which calls into question the assumptions made in deriving the model, namely resonance fluorescence statistical equilibrium. Suggestions are made as to how to resolve this discrepancy.

  12. Occurrence of the Madras Tree Shrew Anathana ellioti (Waterhouse (Scandentia: Tupaiidae in the Biligirirangan Hills, Karnataka, India

    Directory of Open Access Journals (Sweden)

    U. Srinivasan

    2009-05-01

    Full Text Available The Madras Tree Shrew Anathana ellioti (Waterhouse 1850 is a small mammal belonging to the order Scandentia, and is endemic to peninsular India. It inhabits deciduous forests and has till date not been reported from the Biligiriranga Swamy Temple Wildlife Sanctuary (BRT WLS or the contiguous hill ranges or from anywhere else in the state of Karnataka. We provide details of nine independent sightings of this species from six locations in the BRT WLS between 2003 and 2008. Photographs of the three individuals from different locations are also presented. These records indicate an extension of the range of this species in the BRT WLS, and possibly the forests contiguous to the protected area.

  13. Robotics for waste storage inspection: A user's perspective

    International Nuclear Information System (INIS)

    Hazen, F.B.

    1994-01-01

    Self-navigating robotic vehicles are now commercially available, and the technology supporting other important system components has also matured. Higher reliability and the obtainability of system support now make it practical to consider robotics as a way of addressing the growing operational requirement for the periodic inspection and maintenance of radioactive, hazardous, and mixed waste inventories. This paper describes preparations for the first field deployment of an autonomous container inspection robot at a Department of Energy (DOE) site. The Stored Waste Autonomous Mobile Inspector (SWAMI) is presently being completed by engineers at the Savannah River Technology Center (SRTC). It is a modified version of a commercially available robot. It has been outfitted with sensor suites and cognition that allow it to perform inspections of drum inventories and their storage facilities

  14. Computed Tomographic Morphometry of the Internal Anatomy of Mandibular Second Primary Molars.

    Science.gov (United States)

    Kurthukoti, Ameet J; Sharma, Pranjal; Swamy, Dinesh Francis; Shashidara, R; Swamy, Elaine Barretto

    2015-01-01

    Need for the study: The most important procedure for a successful endodontic treatment is the cleaning and shaping of the canal system. Understanding the internal anatomy of teeth provides valuable information to the clinician that would help him achieve higher clinical success during endodontic therapy. To evaluate by computed tomography-the internal anatomy of mandibular second primary molars with respect to the number of canals, cross-sectional shape of canals, cross-sectional area of canals and the root dentin thickness. A total of 31 mandibular second primary molars were subjected to computed-tomographic evaluation in the transverse plane, after mounting them in a prefabricated template. The images, thus, obtained were analyzed using De-winter Bio-wizard® software. All the samples demonstrated two canals in the mesial root, while majority of the samples (65.48%) demonstrated two canals in the distal root. The cross-sectional images of the mesial canals demonstrated a round shape, while the distal canals demonstrated an irregular shape. The root dentin thickness was highly reduced on the distal aspect of mesial and mesial aspect of distal canals. The mandibular second primary molars demonstrated wide variation and complexities in their internal anatomy. A thorough understanding of the complexity of the root canal system is essential for understanding the principles and problems of shaping and cleaning, determining the apical limits and dimensions of canal preparations, and for performing successful endodontic procedures. How to cite this article: Kurthukoti AJ, Sharma P, Swamy DF, Shashidara R, Swamy EB. Computed Tomographic Morphometry of the Internal Anatomy of Mandibular Second Primary Molars. Int J Clin Pediatr Dent 2015;8(3):202-207.

  15. Jesus Navarro Bonilla (1881-?, rationalist master, anarchist and publisher

    Directory of Open Access Journals (Sweden)

    Antoni Dalmau i Ribalta

    2015-04-01

    Full Text Available Following the harsh repression of the late Nineteenth century and the failure of the general strike of 1902, the Catalan anarchism began to emerge from its slump with the introduction of a new generation raised in the Centro Obrero de Estudios Sociales. One of its most significant members was undoubtedly the Alicantinean Jesús Navarro Botella, a rationalist teacher based in Barcelona who was in Francisco Ferrer Guardia’s sphere of influence. Navarro Botella then fled to Paris in 1905, where he was involved in the failed attack of the rue Rohan against Alfonso XIII. After a forced exile in South America, he ended in Paris working in the publishing world and progressively away from his youthful anarchism. In sum, the trajectory of Navarro Botella is highly illustrative of the changes that the working movement underwent in the first decade of the 20th century. These changes would finally give birth to a new form of revolutionary syndicalism and to the creation of Solidaridad Obrera (1907, first, and to the Confederación Nacional del Trabajo later on, in 1911.

  16. A new biogeographically disjunct giant gecko (Gehyra: Gekkonidae: Reptilia) from the East Melanesian Islands

    Science.gov (United States)

    Oliver, Paul M.; Clegg, Jonathan R.; Fisher, Robert N.; Richards, Stephen J.; Taylor, Peter N.; Jocque, Merlijn M. T.

    2016-01-01

    The East Melanesian Islands have been a focal area for research into island biogeography and community ecology. However, previously undescribed and biogeographically significant new species endemic to this region continue to be discovered. Here we describe a phylogenetically distinct (~20% divergence at the mitochondrial ND2 gene) and biogeographically disjunct new species of gecko in the genus Gehyra, from the Admiralty and St Matthias Islands. Gehyra rohan sp. nov. can be distinguished from all congeners by the combination of its very large size, ring of bright orange scales around the eye, moderate degree of lateral folding on the limbs and body, and aspects of head, body and tail scalation. Molecular data indicate mid to late Miocene divergence of the new species from nearest relatives occurring nearly 2000 kilometres away in Vanuatu and Fiji. Large Gehyra have not been recorded on the intervening large islands of the Bismark Archipelago (New Britain and New Ireland) and the Solomon Islands, suggesting this dispersal pre-dated the current configuration of these islands, extinction in intervening regions, or potentially elements of both. Conversely, low genetic divergence between disjunct samples on Manus and Mussau implies recent overseas dispersal via either natural or anthropogenic means.

  17. Acquisition and Processing Protocols for Uav Images: 3d Modeling of Historical Buildings Using Photogrammetry

    Science.gov (United States)

    Murtiyoso, A.; Koehl, M.; Grussenmeyer, P.; Freville, T.

    2017-08-01

    Photogrammetry has seen an increase in the use of UAVs (Unmanned Aerial Vehicles) for both large and smaller scale cartography. The use of UAVs is also advantageous because it may be used for tasks requiring quick response, including in the case of the inspection and monitoring of buildings. The objective of the project is to study the acquisition and processing protocols which exist in the literature and to adapt them for UAV projects. This implies a study on the calibration of the sensors, flight planning, comparison of software solutions, data management, and analysis on the different products of a UAV project. Two historical buildings of the city of Strasbourg were used as case studies: a part of the Rohan Palace façade and the St-Pierre-le-Jeune Catholic church. In addition, a preliminary test was performed on the Josephine Pavilion. Two UAVs were used in this research; namely the Sensefly Albris and the DJI Phantom 3 Professional. The experiments have shown that the calibration parameters tend to be unstable for small sensors. Furthermore, the dense matching of images remains a particular problem to address in a close range photogrammetry project, more so in the presence of noise on the images. Data management in cases where the number of images is high is also very important. The UAV is nevertheless a suitable solution for the surveying and recording of historical buildings because it is able to take images from points of view which are normally inaccessible to classical terrestrial techniques.

  18. Selected Abstracts of the 1st Congress of joint European Neonatal Societies (jENS 2015; Budapest (Hungary; September 16-20, 2015; Session “Pulmonology”

    Directory of Open Access Journals (Sweden)

    Various Authors

    2015-09-01

    A TERTIARY NEONATAL UNIT • D. Fouad, S. Mulla, D. Sava, M. Kulkarni, R. RoyABS 18. RESPIRATORY MORBIDITY AFTER NICU DISCHARGE OF PRETERM BABIES WITH CHRONIC LUNG DISEASE • C. McKnight, S. SomisettyABS 19. A RANDOMISED CLINICAL TRIAL: ORAL VITAMIN A SUPPLEMENTATION FOR PREVENTING BRONCHOPULMONARY DYSPLASIA IN VERY LOW BIRTH WEIGHT INFANTS • E. Calisici, E. Yarci, S.S. Oguz, N. Uras, U.  DilmenABS 20. CLINICAL COURSE AND PROGNOSIS AT ONE YEAR OF CORRECTED AGE OF A 6,135 COLOMBIAN LOW BIRTH WEIGHT (LBW INFANTS COHORT DISCHARGED HOME IN KANGAROO POSITION WITH AMBULATORY OXYGEN: A 15 YEARS EXPERIENCE • E. Rodriguez, A. Montealegre, L. Rosero, N. Charpak, S. Fernandez, A. ParraABS 21. BRONCHODILATOR RESPONSE TO SALBUTAMOL MODIFIES LUNG VENTILATION PATTERN IN PRESCHOOL CHILDREN WITH BPD, BUT NOT IN PRESCHOOL EX-PREMATURELY BORN CHILDREN WITHOUT BPD • W. Durlak, M. Klimek, A. Sudoł, P. KwintaABS 22. OBSERVATIONAL STUDY IN PREMATURE INFANTS EVALUATING THE ROLE OF U. UREALYTICUM ON CHRONIC LUNG DISEASE • A. Olariu, H. GowdaABS 23. THE ANTIOXIDANT DEFENSE OF PRETERM NEWBORNS WITH RESPIRATORY DISTRESS • M. Matyas, L. Blaga, G. ZaharieABS 24. URINARY N-TERMINAL PRO-B TYPE NATRIURETIC PEPTIDE PREDICTS MODERATE OR SEVERE BRONCHOPULMONARY DYSPLASIA IN PRETERM INFANTS • C. Czernik, S. Hartenstein, B. Metze, C. BührerABS 25. LOW CONCENTRATIONS OF CLUB CELL SECRETORY PROTEIN (CC16 IN GASTRIC FLUID AT BIRTH IS ASSOCIATED WITH LUNG INFLAMMATION AND MORE SEVERE LUNG DISEASE IN VERY PRETERM INFANTS • C. Hagman, L. Björklund, E. Tufvesson, I. Hansen PuppABS 26. LOCAL INFLAMMATORY REACTIONS AND DEVELOPMENT OF BRONCHOPULMONARY DYSPLASIA IN VERY PRETERM INFANTS WHO REQUIRED MECHANICAL VENTILATION SHORTLY AFTER BIRTH • O. Borysiuk, D. Dobryanskyy, Y. KuzminovABS 27. ANIMAL MODEL FOR THE BETTER UNDERSTANDING OF BRONCHOPULMONARY DYSPLASIA • M. Tolnai, Zs. Helyes, T. Ertl, P. KissABS 28.OPTIMISING ENDOTRACHEAL TUBE (ETT  LENGTH IN NEONATES: PRE-CUT STRATEGY OR UNCUT

  19. A triclinic polymorph of hexanedioic acid

    Directory of Open Access Journals (Sweden)

    2009-03-01

    Full Text Available Hexanedioic acid (or adipic acid, C6H10O4, crystallizes with two crystallographically independent half-molecules in the asymmetric unit of the triclinic unit cell, space group Poverline{1}, as each molecule lies across a crystallographic inversion centre. A monoclinic polymorph has been reported previously, most recently by Ranganathan, Kulkarni & Rao [J. Phys. Chem. A, (2003, 107, 6073–6081]. The molecules adopt the expected zigzag structure and are linked via centrosymmetric pairs of O—H...O hydrogen bonds, forming infinite one-dimensional chains along [011]. These chains are stacked along the a axis. The crystal is further stabilized by weak C—H...O interactions.

  20. Enhancing the learning experience of embryology for medical students

    Directory of Open Access Journals (Sweden)

    Patel CR

    2018-03-01

    Full Text Available Chandni Rajesh Patel, Aryan Maleki, Sagar KulkarniFaculty of Medicine, Barts and The London School of Medicine and Dentistry, London, UKWe read with great interest the paper by Kazzazi and Bartlett demonstrating the ability to successfully teach a 2-hour embryology program to first-year medical students in a chronological systems-based manner.1 Birth defects are a leading cause of infant mortality, accounting for around 25% of infant deaths,2 justifying the inclusion of embryological education into medical training. As medical students in our clinical years, we have experienced firsthand the use of text and static images to teach embryology in our increasingly crowded curriculum. However, unlike topics such as anatomy that require more factual recall, embryology necessitates a deeper understanding of the physiological processes. Accordingly, teaching styles should reflect this difference as students might struggle to adapt to an unfamiliar form of learning.View the original paper by Kazzazi and Bartlett.

  1. Formulation and optimization of chronomodulated press-coated tablet of carvedilol by Box–Behnken statistical design

    Directory of Open Access Journals (Sweden)

    Satwara RS

    2012-08-01

    Full Text Available Rohan S Satwara, Parul K PatelDepartment of Pharmaceutics, Babaria Institute of Pharmacy, Vadodara, Gujarat, IndiaObjective: The primary objective of the present investigation was to formulate and optimize chronomodulated press-coated tablets to deliver the antihypertensive carvedilol at an effective quantity predawn, when a blood pressure spike is typically observed in most hypertensive patients.Experimental work: Preformulation studies and drug excipient compatibility studies were carried out for carvedilol and excipients. Core tablets (6 mm containing carvedilol and 10-mm press-coated tablets were prepared by direct compression. The Box–Behnken experimental design was applied to these press-coated tablets (F1–F15 formula with differing concentrations of rate-controlling polymers. Hydroxypropyl methyl cellulose K4M, ethyl cellulose, and K-carrageenan were used as rate-controlling polymers in the outer layer. These tablets were subjected to various precompression and postcompression tests. The optimized batch was derived both by statistically (using desirability function and graphically (using Design Expert® 8; Stat-Ease Inc. Tablets formulated using the optimized formulas were then evaluated for lag time and in vitro dissolution.Results and discussion: Results of preformulation studies were satisfactory. No interaction was observed between carvedilol and excipients by ultraviolet, Fourier transform infrared spectroscopy, and dynamic light scattering analysis. The results of precompression studies and postcompression studies were within limits. The varying lag time and percent cumulative carvedilol release after 8 h was optimized to obtain a formulation that offered a release profile with 6 h lag time, followed by complete carvedilol release after 8 h. The results showed no significant bias between predicted response and actual response for the optimized formula.Conclusion: Bedtime dosing of chronomodulated press-coated tablets may offer a

  2. Tamsulosin oral controlled absorption system (OCAS in the treatment of benign prostatic hypertrophy

    Directory of Open Access Journals (Sweden)

    Mischel G Neill

    2008-03-01

    Full Text Available Mischel G Neill, Rohan Shahani, Alexandre R ZlottaDivision of Urology, Department of Surgical Oncology, Princess Margaret and Mount Sinai Hospitals, University of Toronto, Toronto, CanadaAbstract: The efficacy of tamsulosin at the cost of a relatively benign side effect profile has been attributed to receptor selectivity directed at the α1a and α1d adrenergic receptor subtypes. The oral-controlled absorption system (OCAS® represents a drug delivery refinement that incorporates a matrix of gel-forming and gel-enhancing agents to promote a constant drug release independent of environmental food or fluid. There are clinical data to support the concept that drug peaks are lessened and that drug release continues throughout the alimentary tract due to the OCAS formulation. Furthermore this equates with less adverse effects on physiologic parameters. To date however improvements in cardiovascular symptoms such as dizziness, headache and syncope have not been demonstrated in healthy men. Ejaculatory dysfunction appears less problematic with the OCAS preparation. Tamsulosin OCAS may be of greatest benefit to men with cardiovascular co-morbidities taking anti-hypertensive medications that might predispose them to symptomatic hypotensive episodes. It will be necessary to evaluate this group of men more closely in further trials to determine what they stand to gain from changing medications, and then relate this to drug costs to draw a final conclusion as to the place of tamsulosin OCAS in contemporary urological practice.Keywords: lower urinary tract symptoms, benign prostatic hyperplasia, tamsulosin OCAS, safety, efficacy, tolerability

  3. The nature of cometary dust as determined from infrared observations

    International Nuclear Information System (INIS)

    Swamy, K.S.K.; Sandford, S.A.; Allamandola, L.J.; Witteborn, F.C.; Bregman, J.D.

    1989-01-01

    The presence of 10 and 3.4 micron features in Comet Halley (c.f. Bregman et al. 1987; Wickramasinghe and Allen 1986) indicated the presence of at least two components in the grain material, namely silicates and some form of amorphous carbon. These two components could reside in separate grains or may be parts of composite particles. Both these cases have been considered (see Krishna Swamy el a. 1988a, 1988b). In the absence of refractive index data for cometary analogs, the authors used the optical constants of olivine-rich lunar material 12009.48 (Perry et al. 1972) for the infrared region and that of alpha:C-H film for amorphous carbon (angus et al. 1986). For the visible region, a value of m = 1.38-0.39i was used for the silicates, and values published by Arakawa et al. (1985) were used for the amorphous carbon. These materials should give a representative behavior of the expected results. The model results were compared to observational data. The strength of the 3.4 micron and 10 micron features relative to the adjacent continuum, as well as the slope of the continuum between 2500 and 1250 cm(exp -1) (4 to 8 microns), were used as criteria for comparison. Model calculations with alpha approx. equals -3.5, and also the size distribution function inferred for Comet Halley, with a mass fraction (X) of silicate to amorphous carbon grains of about 40 to 1 can fit the data

  4. Clinical hypnosis and Patanjali yoga sutras

    Science.gov (United States)

    Chowdhary, Shitika; Gopinath, Jini K.

    2013-01-01

    The trance states in yoga and hypnosis are associated with similar phenomena like relaxation, disinclination to talk, unreality, misrepresentation, alterations in perception, increased concentration, suspension of normal reality testing, and the temporary nature of the phenomena. While some researchers consider yoga to be a form of hypnosis, others note that there are many similarities between the trance in yoga and the hypnotic trance. The present study aimed to find similarities between the trance states of hypnosis and Patanjali's yoga sutras. The trance states were compared with the understanding of the phenomena of trance, and the therapeutic techniques and benefits of both. An understanding of the concept of trance in Patanjali's yoga sutras was gained through a thematic analysis of the book Four Chapters on Freedom by Swami Satyananda Saraswati. This led to an understanding of the concept of trance in the yoga sutras. The obtained concepts were compared to the concepts of trance in hypnosis (obtained through the literature on hypnosis) to investigate whether or not there exist similarities. The findings of the study show that there are similarities between the trance in hypnosis and the trance in Patanjali's yoga sutras in the induction and deepening of the trance states in hypnosis and that of Samadhi, the phenomena present in hypnosis and the kinds of siddhis that are obtained through Samadhi, and the therapeutic techniques and the therapeutic process in Patanjali's yoga sutra and hypnosis. PMID:23858248

  5. Single-crystal films of a combination of materials (co-crystal) involving DAST and IR-125 for electro-optic applications

    Science.gov (United States)

    Narayanan, A.; Titus, J.; Rajagopalan, H.; Vippa, P.; Thakur, M.

    2006-03-01

    Single-crystal film of DAST (4'-dimethylamino-N-methyl-4-stilbazolium tosylate) has been shown [1] to have exceptionally large electro-optic coefficients (r11 ˜ 770 pm/V at 633 nm). In this report, single crystal film of a combination of materials (co-crystal) involving DAST and a dye molecule IR-125 will be discussed. Modified shear method was used to prepare the co-crystal films. The film has been characterized using polarized optical microscopy, optical absorption spectroscopy and x-ray diffraction. The optical absorption spectrum has two major bands: one at about 350--600 nm corresponding to DAST and the other at about 600-900 nm corresponding to IR-125. The x-ray diffraction results show peaks involving the presence of DAST and IR-125 within the co-crystal film. Since the co-crystal has strong absorption at longer wavelengths it is expected to show higher electro-optic coefficients at longer wavelengths. Preliminary measurements at 1.55 μm indicate a high electro-optic coefficient of the co-crystal film. [1] Swamy, Kutty, Titus, Khatavkar, Thakur, Appl. Phys. Lett. 2004, 85, 4025; Kutty, Thakur, Appl. Phys. Lett. 2005, 87, 191111.

  6. EFFECT OF INTEGRATED YOGA ON EMOTIONAL DIMENSIONS OF THE PARTICIPANTS IN SVYASA

    Directory of Open Access Journals (Sweden)

    Sindhu

    2016-11-01

    Full Text Available BACKGROUND: Skill to monitor one’s own and others’ thinking and actions is termed as Emotional intelligence (EI. [1] Psychological dimensions of EI are emotional sensitivity, emotional maturity and emotional competency which motivate participants to recognize, interpret and handle the dynamics of their behavioral pattern. OBJECTIVE: To assess the effect of the Integrat ed Yoga module (IYM on emotional dimensions of the participants in SVYASA. MATERIALS AND METHODS: The study includes 40 subjects between 20 - 60years of age selected from health home of Swami Vivekananda Yoga Anusandhana Samsthana (SVYASA University, Bang alore for IYM. EQ test developed by Prof N. K. Chadha used to assess the EI was given to all the subjects on admission to S - VYASA. All the subjects of this study participated in IYM for a week . After one week of IYM, same questionnaire was given to partici pants. STATISTICAL ANALYSIS: Means, standard deviations, Paired t test were used for analyzing the data with the help of SPSS 16. RESULTS: EQ analysis (n=40 showed significant increase ( P <0.05 in emotional quotient and maturity (r=0.403, 0.341 respecti vely, with significant decrease in sensitivity (r=0.482. Competency was also found to be increased, but was not found to be statistically significant. CONCLUSION: The present study suggests that IYM can result in improvement in maturity and competency d imensions of EQ aiding in emotional balance and reasoning

  7. Multiplier-free DCT approximations for RF multi-beam digital aperture-array space imaging and directional sensing

    International Nuclear Information System (INIS)

    Potluri, U S; Madanayake, A; Rajapaksha, N; Cintra, R J; Bayer, F M

    2012-01-01

    Multi-beamforming is an important requirement for broadband space imaging applications based on dense aperture arrays (AAs). Usually, the discrete Fourier transform is the transform of choice for AA electromagnetic imaging. Here, the discrete cosine transform (DCT) is proposed as an alternative, enabling the use of emerging fast algorithms that offer greatly reduced complexity in digital arithmetic circuits. We propose two novel high-speed digital architectures for recently proposed fast algorithms (Bouguezel, Ahmad and Swamy 2008 Electron. Lett. 44 1249–50) (BAS-2008) and (Cintra and Bayer 2011 IEEE Signal Process. Lett. 18 579–82) (CB-2011) that provide good approximations to the DCT at zero multiplicative complexity. Further, we propose a novel DCT approximation having zero multiplicative complexity that is shown to be better for multi-beamforming AAs when compared to BAS-2008 and CB-2011. The far-field array pattern of ideal DCT, BAS-2008, CB-2011 and proposed approximation are investigated with error analysis. Extensive hardware realizations, implementation details and performance metrics are provided for synchronous field programmable gate array (FPGA) technology from Xilinx. The resource consumption and speed metrics of BAS-2008, CB-2011 and the proposed approximation are investigated as functions of system word size. The 8-bit versions are mapped to emerging asynchronous FPGAs leading to significantly increased real-time throughput with clock rates at up to 925.6 MHz implying the fastest DCT approximations using reconfigurable logic devices in the literature. (paper)

  8. Effects of a tattoo on men's behavior and attitudes towards women: An experimental field study.

    Science.gov (United States)

    Guéguen, Nicolas

    2013-11-01

    Previous studies have indicated negative evaluations of women with tattoos. However, a study by Swami and Furnham (2007) showed that tattooed women were rated as less physically attractive but more sexually promiscuous. Given that men interpret women's sexual intent according to their physical appearance, we predicted that women with tattoos would be more favorably approached by men. A temporary tattoo was placed on confederates' lower back, or not, and all confederates were instructed to read a book while lying flat on their stomach on a well-known beach. Two experiments were conducted. The first experiment showed that more men (N = 220) approached the tattooed confederates and that the mean latency of their approach was quicker. A second experiment showed that men (N = 440) estimated to have more chances to have a date and to have sex on the first date with tattooed confederates. However, the level of physical attractiveness attributed to the confederate was not influenced by the tattoo condition. These results were discussed with respect to men's possible misinterpretation of women wearing tattoos and the risks associated with this misinterpretation.

  9. Open Praxis, volumen 0 issue 1

    Directory of Open Access Journals (Sweden)

    Editor Open Praxis

    2006-09-01

    Full Text Available Table of Contents - Providing Effective Feedback Online Zane Berge & Mauri Collins (1-10 - Mobile Technologies and the Future of Global Education Rory McGreal (11-16 - Cross-Border Higher Education through E-Learning: Issues and Opportunities Kumiko Aoki (17-25 - Open and Distance Education in the Global Environment: Opportunities for Collaboration Ellie Chambers (26-33 - Global Trade in Educational Services: Implications for Open and Distance Learning (ODL S. Savithri & K. Murugan (34-44 - Interactive Computer Simulation to Support Teaching of Biology in Distance Learning Basuki Hardjojo, Diki, S. Nurmawati & Susi Sulistiana (45-54 - An Analysis of Learning Styles of Distance Learners at the Institute of Education Development, Universiti Teknologi Mara, Malaysia Syed Jamal Abdul Nasir bin Syed Mohamad, & Ahmad Saat Daud Mohamad (55-61 - Application of Cognitive Dissonance Theory to Reduce Dropouts in Distance Education System G. Radhakrishna & Anurag Saxena (62-66 - Effects of Globalisation on Education and Culture S. Chinnammai (67-72 - Learning Beyond Boundary: The Quest Of a Global Researcher Gomata Varanasi (73-78 - Computer Technology for Literacy and Empowerment of Masses in Developing Countries Piyush Swami & Sasi Benzigar (79-84

  10. Positive body image: inter-ethnic and rural-urban differences among an indigenous sample from Malaysian Borneo.

    Science.gov (United States)

    Swami, Viren; Kannan, Kumaraswami; Furnham, Adrian

    2012-11-01

    Previous studies examining body image from a cross-cultural perspective have tended to neglect samples from different ethnic groups or along a rural-urban continuum. To overcome this limitation, the present study examined positive body image among rural and urban women from three major indigenous ethnic groups in Sabah, Malaysia. A total of 202 women completed the Body Appreciation Scale, as well as measures of media exposure and financial security, and provided their demographic details. s showed that there were significant rural-urban differences in body appreciation, with rural participants having significantly higher body appreciation than urban participants. A comparison with a previous data set of West Malaysian women (Swami & Chamorro-Premuzic, 2008) showed that the current urban sample had significantly lower body appreciation and that the rural group had significantly higher body appreciation. Further results showed that research site (urban vs rural) explained 11.0% of the variance in body appreciation. Participant body mass index and exposure to western forms of media explained an additional 2.0% of the variance. These results suggest that there are differences in body image between rural and urban women. Results are discussed in relation to the promotion of positive body image, particularly in developing societies where health care resources may be limited.

  11. Education for a Sustainable Future: Strategies of the New Hindu Religious Movements

    Directory of Open Access Journals (Sweden)

    Martin Haigh

    2010-11-01

    Full Text Available Increasingly, sustainability is conceived as a crisis of the human mind and the key challenge for pro-sustainability education is developing sufficient motivation in learners. The spiritual aspirations of religious communities contain sufficient motivational force, which may be deployed for effective sustainability education. This paper explores the approaches to sustainability and sustainability education of some internationally-oriented Hindu religious movements. These include the rural education initiatives of Gandhian Sarvodaya, which emphasizes non-harming, self-reliance and personal ethics, ISKCON, which emphasizes devotional service, P.R. Sarkar’s Ananda Marg, which emphasizes cooperative enterprise, the Tantric body re-imagined at the social scale, and Swami Vivekananda’s Sri Ramakrishna Order, which emphasizes karma yoga, spiritual development through service to the God in each human. It also describes the British Hindu contribution to the UNDP/ARC’s multi-faith sustainability initiative “Many Heavens, One Earth”; which is the “Bhumi Project” and its two main campaigns, Green Temples and Compassionate Living.

  12. Decoding the integrated approach to yoga therapy: Qualitative evidence based conceptual framework.

    Science.gov (United States)

    Villacres, Maria Del Carmen; Jagannathan, Aarti; Nagarathna, R; Ramakrsihna, Jayashree

    2014-01-01

    The aim of this study was to define, decode, and append to the conceptual frame-work of the integrated approach to yoga therapy (IAYT). Four stakeholders who followed two in-patients with depression over a period of 2 weeks in the residential center Arogyadhama (of Swami Vivekananda Yoga Anusandana Samsthana, Bangalore, India) were interviewed before the start of the IAYT treatment and prior to discharge of the patient. The patients were also interviewed pre and post and were observed once during their session. The data from the audio recordings from eight in-depth interviews were transcribed manually and qualitative analysis was conducted. The conceptual frame-work of IAYT depicts that patient related factors ("co-operation of patient", "patients awareness of his/her condition"), therapist related factors ("ability to guide", "the assistance to the patients", "explanation of the exercises") and treatment related factors ("combination of psychiatric or Ayurvedic medication with yoga", "counseling during the IAYT treatment", duration of treatment), play an integrated role in reaching the "aim of IAYT" and experiencing "improvements and changes". The IAYT is a holistic program and the ability of the patient to cooperate with and integrate the available factors (therapist related and treatment related) could enable best results.

  13. Separation and sampling of ice nucleation chamber generated ice particles by means of the counterflow virtual impactor technique for the characterization of ambient ice nuclei.

    Science.gov (United States)

    Schenk, Ludwig; Mertes, Stephan; Kästner, Udo; Schmidt, Susan; Schneider, Johannes; Frank, Fabian; Nillius, Björn; Worringen, Annette; Kandler, Konrad; Ebert, Martin; Stratmann, Frank

    2014-05-01

    In 2011, the German research foundation (DFG) research group called Ice Nuclei Research Unit (INUIT (FOR 1525, project STR 453/7-1) was established with the objective to achieve a better understanding concerning heterogeneous ice formation. The presented work is part of INUIT and aims for a better microphysical and chemical characterization of atmospheric aerosol particles that have the potential to act as ice nuclei (IN). For this purpose a counterflow virtual impactor (Kulkarni et al., 2011) system (IN-PCVI) was developed and characterized in order to separate and collect ice particles generated in the Fast Ice Nucleus Chamber (FINCH; Bundke et al., 2008) and to release their IN for further analysis. Here the IN-PCVI was used for the inertial separation of the IN counter produced ice particles from smaller drops and interstitial particles. This is realized by a counterflow that matches the FINCH output flow inside the IN-PCVI. The choice of these flows determines the aerodynamic cut-off diameter. The collected ice particles are transferred into the IN-PCVI sample flow where they are completely evaporated in a particle-free and dry carrier air. In this way, the aerosol particles detected as IN by the IN counter can be extracted and distributed to several particle sensors. This coupled setup FINCH, IN-PCVI and aerosol instrumentation was deployed during the INUIT-JFJ joint measurement field campaign at the research station Jungfraujoch (3580m asl). Downstream of the IN-PCVI, the Aircraft-based Laser Ablation Aerosol Mass Spectrometer (ALABAMA; Brands et al., 2011) was attached for the chemical analysis of the atmospheric IN. Also, number concentration and size distribution of IN were measured online (TROPOS) and IN impactor samples for electron microscopy (TU Darmstadt) were taken. Therefore the IN-PCVI was operated with different flow settings than known from literature (Kulkarni et al., 2011), which required a further characterisation of its cut

  14. On the genus Tylorida Simon, 1894 with the first record of the genus Atelidea Simon, 1895 from India (Araneae: Tetragnathidae, Leucauginae).

    Science.gov (United States)

    Sankaran, Pradeep M; Malamel, Jobi J; Joseph, Mathew M; Sebastian, Pothalil A

    2017-11-23

    The tetragnathid spider genus Tylorida Simon, 1894 is reviewed in India. The relationship of Tylorida with Orsinome Thorell, 1890 is discussed and illustrated. The taxonomic significance of male chelicerae of Tylorida spp. is discussed and an identification key based on the features of male chelicerae to separate Indian Tylorida spp. is provided. A new species, Tylorida flava sp. nov. is described and illustrated. Two new transfers and four new synonyms are proposed: Orsinome marmorea Pocock, 1901 and Tylorida culta (O. Pickard-Cambridge, 1869) are transferred to Tylorida and Mesida Kulczyn'ski, 1911 respectively, Tylorida cylindrata (Wang, 1991) and Tylorida sataraensis Kulkarni, 2014 are synonymised with Tylorida marmorea (Pocock, 1901) comb. nov., Tylorida nicobarensis (Tikader, 1977) is synonymised with Tylorida striata (Thorell, 1877) and Leucauge pondae Tikader, 1970 is synonymised with Tylorida ventralis (Thorell, 1877). The biology, natural history and intraspecific variations of T. marmorea comb. nov. are noted. The occurrence of intraspecific variations and colour polymorphism in T. ventralis is discussed and two colour morphs (Silver and Yellow morphs) and three varieties (varieties I, II & III) for the species are recognised. Additionally, the genus Atelidea Simon, 1895 is recorded for the first time from India and provided the description and illustration of Atelidea nona sp. nov.. The current distribution of Atelidea is mapped.

  15. Covariant anomalies and Hawking radiation from charged rotating black strings in anti-de Sitter spacetimes

    International Nuclear Information System (INIS)

    Peng Junjin; Wu Shuangqing

    2008-01-01

    Motivated by the success of the recently proposed method of anomaly cancellation to derive Hawking fluxes from black hole horizons of spacetimes in various dimensions, we have further extended the covariant anomaly cancellation method shortly simplified by Banerjee and Kulkarni to explore the Hawking radiation of the (3+1)-dimensional charged rotating black strings and their higher dimensional extensions in anti-de Sitter spacetimes, whose horizons are not spherical but can be toroidal, cylindrical or planar, according to their global identifications. It should be emphasized that our analysis presented here is very general in the sense that the determinant of the reduced (1+1)-dimensional effective metric from these black strings need not be equal to one (√(-g)≠1). Our results indicate that the gauge and energy-momentum fluxes needed to cancel the (1+1)-dimensional covariant gauge and gravitational anomalies are compatible with the Hawking fluxes. Besides, thermodynamics of these black strings are studied in the case of a variable cosmological constant

  16. Investigation of thermophysical properties of nanofluids; Investigação de propriedades termofísicas de nanofluidos

    Energy Technology Data Exchange (ETDEWEB)

    Vieira, Tiago A.S.; Vidal, Guilherme A.M.; Macedo, Gleydson A., E-mail: tiago.vieira.eng@gmail.com, E-mail: gvidal.ufmg@gmail.com, E-mail: gleydsonam@ufmg.br [Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, MG (Brazil); Santos, André A.C. dos; Silva Junior, Geraldo E., E-mail: aacs@cdtn.br [Centro de Desenvolvimento da Tecnologia Nuclear (CDTN/CNEN-MG), Belo Horizonte, MG (Brazil)

    2017-07-01

    In the present study the thermal conductivities and viscosities of some nanofluids were evaluated. Four water-based nanofluids containing solid particulates were studied. The solid particulates used were titanium oxide (TiO{sub 2}), aluminum oxide (Al{sub 2}O{sub 3}), iron oxide (Fe{sub 3}O{sub 4}) and graphene. For this evaluation, we used experimental values available in journals and values calculated by theoretical models. For thermal conductivity theoretical models used were Maxwell, Hamilton and Crosser, Shukla and Dhir, Yu and Choi, Patel and Murshed; for viscosity the theoretical models used were Einstein, Brinkman, Batchelor, Krigger and Dowgherty, Kulkarni and Nielsen. The effects of nanoparticle concentration and temperature on the properties of fluids were raised. Four volume concentrations were used for each fluid. The concentrations used were different for each fluid, according to availability in the literature. Comparisons were made between the theoretical models for the chosen properties with their experimental values. The comparisons between models and experiments were made with the intention of selecting the best model to predict the chosen properties values and, consequently, to evaluate potential applications in the area of nuclear reactors.

  17. Synthesis and extracellular accumulation of silver nanoparticles by employing radiation-resistant Deinococcus radiodurans, their characterization, and determination of bioactivity

    Directory of Open Access Journals (Sweden)

    Kulkarni RR

    2015-01-01

    Full Text Available Rasika R Kulkarni, Nayana S Shaiwale, Dileep N Deobagkar, Deepti D Deobagkar Molecular Biology Research Laboratory, Center of Advanced Studies, Department of Zoology, University of Pune, Pune, India Abstract: There has been rapid progress in exploring microorganisms for green synthesis of nanoparticles since microbes show extraordinary diversity in terms of species richness and niche localization. Microorganisms are easy to culture using relatively inexpensive and simple nutrients under varied conditions of temperature, pressure, pH, etc. In this work, Deinococcus radiodurans that possesses the ability to withstand extremely high radiation and desiccation stress has been employed for the synthesis of silver nanoparticles (AgNPs. D. radiodurans was able to accumulate AgNPs in medium under various conditions, and process optimization was carried out with respect to time, temperature, pH, and concentration of silver salt. AgNPs were characterized using UV/vis spectroscopy, scanning electron microscopy, transmission electron microscopy, X-ray diffraction, energy-dispersive X-ray spectroscopy, and Fourier transform infrared spectroscopy. The microbially synthesized AgNPs exhibited good antimicrobial activity against both Gram-negative and Gram-positive organisms and anti-biofouling activity. Their ability to inhibit growth and proliferation of cancer cell line was also examined, and it could be seen that AgNPs synthesized using D. radiodurans exhibited excellent anticancer activity. Keywords: Deinococcus radiodurans, silver nanoparticles, anticancer, radiation resistance, antibacterial, anti-biofouling 

  18. An off Axis Cavity Enhanced Absorption Spectrometer and a Rapid Scan Spectrometer with a Room-Temperature External Cavity Quantum Cascade Laser

    Science.gov (United States)

    Liu, Xunchen; Kang, Cheolhwa; Xu, Yunjie

    2009-06-01

    Quantum cascade laser (QCL) is a new type of mid-infrared tunable diode lasers with superior output power and mode quality. Recent developments, such as room temperature operation, wide frequency tunability, and narrow line width, make QCLs an ideal light source for high resolution spectroscopy. Two slit jet infrared spectrometers, namely an off-axis cavity enhanced absorption (CEA) spectrometer and a rapid scan spectrometer with an astigmatic multi-pass cell assembly, have been coupled with a newly purchased room temperature tunable mod-hop-free QCL with a frequency coverage from 1592 cm^{-1} to 1698 cm^{-1} and a scan rate of 0.1 cm^{-1}/ms. Our aim is to utilize these two sensitive spectrometers, that are equipped with a molecular jet expansion, to investigate the chiral molecules-(water)_n clusters. To demonstrate the resolution and sensitivity achieved, the rovibrational transitions of the static N_2O gas and the bending rovibrational transitions of the Ar-water complex, a test system, at 1634 cm^{-1} have been measured. D. Hofstetter and J. Faist in High performance quantum cascade lasers and their applications, Vol.89 Springer-Verlag Berlin & Heidelberg, 2003, pp. 61-98. Y. Xu, X. Liu, Z. Su, R. M. Kulkarni, W. S. Tam, C. Kang, I. Leonov and L. D'Agostino, Proc. Spie, 2009, 722208 (1-11). M. J. Weida and D. J. Nesbitt, J. Chem. Phys. 1997, 106, 3078-3089.

  19. Investigation of thermophysical properties of nanofluids

    International Nuclear Information System (INIS)

    Vieira, Tiago A.S.; Vidal, Guilherme A.M.; Macedo, Gleydson A.; Santos, André A.C. dos; Silva Junior, Geraldo E.

    2017-01-01

    In the present study the thermal conductivities and viscosities of some nanofluids were evaluated. Four water-based nanofluids containing solid particulates were studied. The solid particulates used were titanium oxide (TiO 2 ), aluminum oxide (Al 2 O 3 ), iron oxide (Fe 3 O 4 ) and graphene. For this evaluation, we used experimental values available in journals and values calculated by theoretical models. For thermal conductivity theoretical models used were Maxwell, Hamilton and Crosser, Shukla and Dhir, Yu and Choi, Patel and Murshed; for viscosity the theoretical models used were Einstein, Brinkman, Batchelor, Krigger and Dowgherty, Kulkarni and Nielsen. The effects of nanoparticle concentration and temperature on the properties of fluids were raised. Four volume concentrations were used for each fluid. The concentrations used were different for each fluid, according to availability in the literature. Comparisons were made between the theoretical models for the chosen properties with their experimental values. The comparisons between models and experiments were made with the intention of selecting the best model to predict the chosen properties values and, consequently, to evaluate potential applications in the area of nuclear reactors

  20. VizieR Online Data Catalog: R-band light curves of type II supernovae (Rubin+, 2016)

    Science.gov (United States)

    Rubin, A.; Gal-Yam, A.; De Cia, A.; Horesh, A.; Khazov, D.; Ofek, E. O.; Kulkarni, S. R.; Arcavi, I.; Manulis, I.; Yaron, O.; Vreeswijk, P.; Kasliwal, M. M.; Ben-Ami, S.; Perley, D. A.; Cao, Y.; Cenko, S. B.; Rebbapragada, U. D.; Wozniak, P. R.; Filippenko, A. V.; Clubb, K. I.; Nugent, P. E.; Pan, Y.-C.; Badenes, C.; Howell, D. A.; Valenti, S.; Sand, D.; Sollerman, J.; Johansson, J.; Leonard, D. C.; Horst, J. C.; Armen, S. F.; Fedrow, J. M.; Quimby, R. M.; Mazzali, P.; Pian, E.; Sternberg, A.; Matheson, T.; Sullivan, M.; Maguire, K.; Lazarevic, S.

    2016-05-01

    Our sample consists of 57 SNe from the PTF (Law et al. 2009PASP..121.1395L; Rau et al. 2009PASP..121.1334R) and the intermediate Palomar Transient Factory (iPTF; Kulkarni 2013ATel.4807....1K) surveys. Data were routinely collected by the Palomar 48-inch survey telescope in the Mould R-band. Follow-up observations were conducted mainly with the robotic 60-inch telescope using an SDSS r-band filter, with additional telescopes providing supplementary photometry and spectroscopy (see Gal-Yam et al. 2011, J/ApJ/736/159). The full list of SNe, their coordinates, and classification spectra are presented in Table 1. Most of the spectra were obtained with the Double Spectrograph on the 5m Hale telescope at Palomar Observatory, the Kast spectrograph on the Shane 3m telescope at Lick Observatory, the Low Resolution Imaging Spectrometer (LRIS) on the Keck I 10m telescope, and the DEep Imaging Multi-Object Spectrograph (DEIMOS) on the Keck II 10m telescope. (2 data files).

  1. Health-related quality of life, adiposity, and sedentary behavior in patients with early schizophrenia: preliminary study

    Directory of Open Access Journals (Sweden)

    Strassnig M

    2012-10-01

    Full Text Available Martin Strassnig,1 Jaspreet S Brar,2 Rohan Ganguli31Department of Psychiatry, Miller School of Medicine, University of Miami, Miami, FL, USA; 2Department of Psychiatry, University of Pittsburgh, Pittsburgh, PA, USA; 3Department of Psychiatry, Centre for Addiction and Mental Health, University of Toronto, Toronto, ON, CanadaObjective: To examine adiposity and sedentary behavior in relation to health-related quality of life (QoL in patients with early schizophrenia.Methods: A cross-sectional study was used to assess adiposity by dual-energy X-ray absorptiometry scans, habitual physical activity and idle sitting time by the Short Form International Physical Activity Questionnaire, and health-related QoL by the RAND Medical Outcomes Study SF-36. QoL scores were compared with age-adjusted Canadian normative population data.Results: There were 36 participants with early schizophrenia, average age 25.1 (±3.6. Twenty-nine (72.5% were males. Mean illness duration was 30 (±18 months, and mean body mass index was 28.3 (±5. Females had higher body fat content than males (30.8 ± 6.9 vs 24.7 ± 10.6; t = −2.6, df = 34; P = 0.015. Total body fat (F = 14; P = 0.001, lean body mass (F = 10.2; P = 0.001, and sedentary behavior (F = 5; P = 0.013 significantly increased across body mass index categories. Total body fat was correlated with sedentary behavior (r = 0.62; P = 0.001, and total lean body mass was negatively correlated with sedentary behavior (r = 0.39; P = 0.03. Based on SF-36 scores, participants had significantly lower physical functioning (P = 0.0034, role physical (P = 0.0003, general health (P < 0.0001, vitality (P = 0.03, and physical component scores (P = 0.003 than Canadian population comparisons. Habitual sedentary behavior, more than activity or adiposity levels, was associated with health-related QoL in early schizophrenia.Conclusion: Health-related QoL is lower in early schizophrenia and is predominantly experienced in the physical

  2. Blastic plasmacytoid dendritic cell neoplasm with absolute monocytosis at presentation

    Directory of Open Access Journals (Sweden)

    Jaworski JM

    2015-02-01

    Full Text Available Joseph M Jaworski,1,2 Vanlila K Swami,1 Rebecca C Heintzelman,1 Carrie A Cusack,3 Christina L Chung,3 Jeremy Peck,3 Matthew Fanelli,3 Micheal Styler,4 Sanaa Rizk,4 J Steve Hou1 1Department of Pathology and Laboratory Medicine, Hahnemann University Hospital/Drexel University College of Medicine, Philadelphia, PA, USA; 2Department of Pathology, Mercy Fitzgerald Hospital, Darby, PA, USA; 3Department of Dermatology, Hahnemann University Hospital/Drexel University College of Medicine, Philadelphia, PA, USA; 4Department of Hematology/Oncology, Hahnemann University Hospital/Drexel University College of Medicine, Philadelphia, PA, USA Abstract: Blastic plasmacytoid dendritic cell neoplasm is an uncommon malignancy derived from precursors of plasmacytoid dendritic cells. Nearly all patients present initially with cutaneous manifestations, with many having extracutaneous disease additionally. While response to chemotherapy initially is effective, relapse occurs in most, with a leukemic phase ultimately developing. The prognosis is dismal. While most of the clinical and pathologic features are well described, the association and possible prognostic significance between peripheral blood absolute monocytosis (>1.0 K/µL and blastic plasmacytoid dendritic cell neoplasm have not been reported. We report a case of a 68-year-old man who presented with a rash for 4–5 months. On physical examination, there were multiple, dull-pink, indurated plaques on the trunk and extremities. Complete blood count revealed thrombocytopenia, absolute monocytosis of 1.7 K/µL, and a negative flow cytometry study. Biopsy of an abdominal lesion revealed typical features of blastic plasmacytoid dendritic cell neoplasm. Patients having both hematologic and nonhematologic malignancies have an increased incidence of absolute monocytosis. Recent studies examining Hodgkin and non-Hodgkin lymphoma patients have suggested that this is a negative prognostic factor. The association between

  3. An ethnobotanical study of medicinal plants used in sacred groves of Kumaon Himalaya, Uttarakhand, India.

    Science.gov (United States)

    Singh, Harsh; Husain, Tariq; Agnihotri, Priyanka; Pande, P C; Khatoon, Sayyada

    2014-05-28

    International organizations recognize the importance of sacred groves and place them into the context of sustainable development and also emphasize to conserve biodiversity through protection of sacred groves and sties. The significance of medicinal plants from Himalayan region is well known to the world. Therefore, present study was conducted in identified sacred groves of Kumaon Himalaya to investigate and document the utilization of medicinal plants by various local communities and tribal people. The study was conducted during 2008-2011 in four seasons of the year. Information was collected from 70 locals from different sacred groves by using free listing interviews with randomly selected informants and semi-structured questionnaires; plant specimens were collected, identified and deposited at the CSIR-NBRI herbarium (LWG), Lucknow, India. Seven sacred groves viz., Dhwaj, Haat Kali, Hokra, Malay Nath, Nakuleshwar, Narayan Swami Ashram and Patal Bhuvneshwar were identified from the Pithoragarh district of Kumaon Himalaya. 89 medicinal plants belonging to 52 families and 77 genera of which, 2 are lichens, 4 are pteridophytes, 3 are gymnosperms and remaining 80 plant species are angiosperms. 6 plant species are reported with new therapeutic uses for the first time in this paper. Highest informant׳s consensus factor value was found in liver disorder (0.55) and least by body pains (0.23). 55 ethnomedicinal plants are showing 100% fidelity level against various diseases. Sacred groves in Kumaon region of Indian Himalaya are rich sources and best repository of ethno-medicinally important plants with many rare, endangered and threatened species. It is an excellent example of unique traditional way of in situ conservation of different plant species. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

  4. 207Pb-206Pb zircon ages of eastern and western Dharwar craton, southern India : Evidence for contemporaneous Archaean crust

    Science.gov (United States)

    Maibam, B.; Goswami, J. N.; Srinivasan, R.

    2009-04-01

    Dharwar craton is one of the major Archaean crustal blocks in the Indian subcontinent. The craton is comprised of two blocks, western and eastern. The western domain is underlain by orthogneisses and granodiorites (ca. 2.9-3.3 Ga) collectively termed as Peninsular Gneiss [e.g., 1] interspersed with older tracts of metasedimentary and metamorphosed igneous suites (Sargur Group and Dharwar Group; [2]). The eastern part of the craton is dominated by Late Archaean (2.50-2.75 Ga) granitoids and their gneissic equivalents. They are interspersed with schist belts (also of Sargur Group and Dharwar Group), which are lithologically similar to the Dharwar Supergroup in the western block, but are in different metamorphic dress. Here we report 207Pb-206Pb age of zircons separated from the metasedimentary and gneissic samples from the two blocks to constrain the evolution of the Dharwar craton during the early Archaean. Detrital zircons of the metasedimentary rocks from both the blocks show a wide range of overlapping ages between ~2.9 to >3.5 Ga. Zircon ages of the orthogneisses from the two blocks showed that most of the analysed grains of the eastern Dharwar block are found to be of the age as old as the western Dharwar gneisses. Imprints of younger events could be discerned from the presence of overgrowths in zircons from the studied samples throughout the craton. Our data suggest that crust forming cycles in the two blocks of the Dharwar craton occurred contemporaneously during the Archaean. References [1] Beckinsale, R.D., Drury, S.A., Holt, R.W. (1980) Nature 283, 469-470. [2] Swami Nath J., Ramakrishnan M., Viswanatha M.N. (1976) Rec. Geol. Surv. Ind., 107, 149-175.

  5. Terminal Alkene Formation by the Thioesterase of Curacin A Biosynthesis: Structure of a Decarboxylating Thioesterase

    Energy Technology Data Exchange (ETDEWEB)

    Gehret, Jennifer J.; Gu, Liangcai; Gerwick, William H.; Wipf, Peter; Sherman, David H.; Smith, Janet L. (Pitt); (Michigan); (UCSD)

    2011-11-07

    Curacin A is a polyketide synthase (PKS)-non-ribosomal peptide synthetase-derived natural product with potent anticancer properties generated by the marine cyanobacterium Lyngbya majuscula. Type I modular PKS assembly lines typically employ a thioesterase (TE) domain to off-load carboxylic acid or macrolactone products from an adjacent acyl carrier protein (ACP) domain. In a striking departure from this scheme the curacin A PKS employs tandem sulfotransferase and TE domains to form a terminal alkene moiety. Sulfotransferase sulfonation of {beta}-hydroxy-acyl-ACP is followed by TE hydrolysis, decarboxylation, and sulfate elimination (Gu, L., Wang, B., Kulkarni, A., Gehret, J. J., Lloyd, K. R., Gerwick, L., Gerwick, W. H., Wipf, P., Hakansson, K., Smith, J. L., and Sherman, D. H. (2009) J. Am. Chem. Soc. 131, 16033-16035). With low sequence identity to other PKS TEs (<15%), the curacin TE represents a new thioesterase subfamily. The 1.7-{angstrom} curacin TE crystal structure reveals how the familiar {alpha}/{beta}-hydrolase architecture is adapted to specificity for {beta}-sulfated substrates. A Ser-His-Glu catalytic triad is centered in an open active site cleft between the core domain and a lid subdomain. Unlike TEs from other PKSs, the lid is fixed in an open conformation on one side by dimer contacts of a protruding helix and on the other side by an arginine anchor from the lid into the core. Adjacent to the catalytic triad, another arginine residue is positioned to recognize the substrate {beta}-sulfate group. The essential features of the curacin TE are conserved in sequences of five other putative bacterial ACP-ST-TE tridomains. Formation of a sulfate leaving group as a biosynthetic strategy to facilitate acyl chain decarboxylation is of potential value as a route to hydrocarbon biofuels.

  6. On the height variation of the E-region cowling conductivity – effect of charged dust particles

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    P. Muralikrishna

    2006-11-01

    Full Text Available Height profiles of the Cowling conductivity in the electrojet region, estimated using the atmospheric parameters given by the existing models like CIRA or MSIS and measured electron density profiles, consistently show the heights of the electrojet current intensity peak to be more than 3 km below those estimated from in-situ measurements using magnetometers on board sounding rockets. Kulkarni and Muralikrishna (2005 attempted to explain this to be due to the effect of neutral dust particles. They reported that neutral dust particles, when they exist in sufficient numbers, can modify the collision parameters, especially in the lower E-region, where dust particles of meteoric origin are known to exist in large numbers, and thereby can modify the Cowling conductivity profile in the electrojet region. This work is extended here to include the effect of charged dust particles. Dust particles can become charged negatively by the attachment of ambient free electrons, and can thus reduce the number density of free electrons especially below the electrojet peak. This can alter the vertical profile of the east-west Hall current driven by the vertical Hall polarization field, thereby causing a net reduction in the electrojet current. Such a decrease in the electrojet current may be observed on the ground magnetograms. This mechanism, as proposed here, can operate only during periods of strong meteor shower activity, when the dust particle density at the assumed deposit height of 103 km can reach extreme values (for example, 5×104 cm−3 of 1-µm diameter dust particles. Such a dense dust layer may even cause a reversal in the normally upward vertical Hall polarization field, within the dust layer, causing a reversal of the electrojet currents below the current peak.

  7. Diagnostic electrocardiographic dyad criteria of emphysema in left ventricular hypertrophy

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    Lanjewar SS

    2013-11-01

    Full Text Available Swapnil S Lanjewar,1 Lovely Chhabra,1 Vinod K Chaubey,1 Saurabh Joshi,1 Ganesh Kulkarni,1 Chandrasekhar Kothagundla,1 Sudesh Kaul,1 David H Spodick21Department of Internal Medicine, 2Department of Cardiovascular Medicine, Saint Vincent Hospital, University of Massachusetts Medical School, Worcester, MA, USABackground: The electrocardiographic diagnostic dyad of emphysema, namely a combination of the frontal vertical P-vector and a narrow QRS duration, can serve as a quasidiagnostic marker for emphysema, with specificity close to 100%. We postulated that the presence of left ventricular hypertrophy in emphysema may affect the sensitivity of this electrocardiographic criterion given that left ventricular hypertrophy generates prominent left ventricular forces and may increase the QRS duration.Methods: We reviewed the electrocardiograms and echocardiograms for 73 patients with emphysema. The patients were divided into two groups based on the presence or absence of echocardiographic evidence of left ventricular hypertrophy. The P-vector, QRS duration, and forced expiratory volume in one second (FEV1 were computed and compared between the two subgroups.Results: There was no statistically significant difference in qualitative lung function (FEV1 between the subgroups. There was no statistically significant difference in mean P-vector between the subgroups. The mean QRS duration was significantly longer in patients with left ventricular hypertrophy as compared with those without left ventricular hypertrophy.Conclusion: The presence of left ventricular hypertrophy may not affect the sensitivity of the P-vector verticalization when used as a lone criterion for diagnosing emphysema. However, the presence of left ventricular hypertrophy may significantly reduce the sensitivity of the electrocardiographic diagnostic dyad in emphysema, as it causes a widening of the QRS duration.Keywords: emphysema, electrocardiogram, left ventricular hypertrophy, chronic

  8. Rule-Blocking and Forward-Looking Conditions in the Computational Modelling of Pāṇinian Derivation

    Science.gov (United States)

    Scharf, Peter M.

    Attempting to model Pāṇinian procedure computationally forces one to clarify concepts explicitly and allows one to test various versions and interpretations of his grammar against each other and against bodies of extant Sanskrit texts. To model Pāṇinian procedure requires creating data structures and a framework that allow one to approximate the statement of Pāṇinian rules in an executable language. Scharf (2009: 117-125) provided a few examples of how rules would be formulated in a computational model of Pāṇinian grammar as opposed to in software that generated speech forms without regard to Pāṇinian procedure. Mishra (2009) described the extensive use of attributes to track classification, marking and other features of phonetic strings. Goyal, Kulkarni, and Behera (2009, especially sec. 3.5) implemented a model of the asiddhavat section of rules (6.4.22-129) in which the state of the data passed to rules of the section is maintained unchanged and is utilized by those rules as conditions, yet the rules of the section are applied in parallel, and the result of all applicable rules applying exits the section. The current paper describes Scharf and Hyman's implementation of rule blocking and forward-looking conditions. The former deals with complex groups of rules concerned with domains included within the scope of a general rule. The latter concerns a case where a decision at an early stage in the derivation requires evaluation of conditions that do not obtain until a subsequent stage in the derivation.

  9. Substitution urethroplasty using oral mucosa graft for male anterior urethral stricture disease: Current topics and reviews.

    Science.gov (United States)

    Horiguchi, Akio

    2017-07-01

    Male anterior urethral stricture is scarring of the subepithelial tissue of the corpus spongiosum that constricts the urethral lumen, decreasing the urinary stream. Its surgical management is a challenging problem, and has changed dramatically in the past several decades. Open surgical repair using grafts or flaps, called substitution urethroplasty, has become the gold standard procedure for anterior urethral strictures that are not amenable to excision and primary anastomosis. Oral mucosa harvested from the inner cheek (buccal mucosa) is an ideal material, and is most commonly used for substitution urethroplasty, and lingual mucosa harvested from the underside of the tongue has recently emerged as an alternative material with equivalent outcome. Onlay augmentation of oral mucosa graft on the ventral side (ventral onlay) or dorsal side (dorsal onlay, Barbagli procedure) has been widely used for bulbar urethral stricture with comparable success rates. In bulbar urethral strictures containing obliterative or nearly obliterative segments, either a two-sided dorsal plus ventral onlay (Palminteri technique) or a combination of excision and primary anastomosis and onlay augmentation (augmented anastomotic urethroplasty) are the procedures of choice. Most penile urethral strictures can be repaired in a one-stage procedure either by dorsal inlay with ventral sagittal urethrotomy (Asopa technique) or dorsolateral onlay with one-sided urethral dissection (Kulkarni technique); however, staged urethroplasty remains the procedure of choice for complex strictures, including strictures associated with genital lichen sclerosus or failed hypospadias. This article presents an overview of substitution urethroplasty using oral mucosa graft, and reviews current topics. © 2017 The Japanese Urological Association.

  10. Management of recurrent anterior urethral strictures following buccal mucosal graft-urethroplasty: A single center experience.

    Science.gov (United States)

    Javali, Tarun Dilip; Katti, Amit; Nagaraj, Harohalli K

    2016-01-01

    To describe the safety, feasibility and outcome of redo buccal mucosal graft urethroplasty in patients presenting with recurrent anterior urethral stricture following previous failed BMG urethroplasty. This was a retrospective chart review of 21 patients with recurrent anterior urethral stricture after buccal mucosal graft urethroplasty, who underwent redo urethroplasty at our institute between January 2008 to January 2014. All patients underwent preoperative evaluation in the form of uroflowmetry, RGU, sonourethrogram and urethroscopy. Among patients with isolated bulbar urethral stricture, who had previously undergone ventral onlay, redo dorsal onlay BMG urethroplasty was done and vice versa (9+8 patients). Three patients, who had previously undergone Kulkarni-Barbagli urethroplasty, underwent dorsal free graft urethroplasty by ventral sagittal urethrotomy approach. One patient who had previously undergone urethroplasty by ASOPA technique underwent 2-stage Bracka repair. Catheter removal was done on 21(st) postoperative day. Follow-up consisted of uroflow, PVR and AUA-SS. Failure was defined as requirement of any post operative procedure. Idiopathic urethral strictures constituted the predominant etiology. Eleven patients presented with stricture recurrence involving the entire grafted area, while the remaining 10 patients had fibrotic ring like strictures at the proximal/distal graft-urethral anastomotic sites. The success rate of redo surgery was 85.7% at a mean follow-up of 41.8 months (range: 1 yr-6 yrs). Among the 18 patients who required no intervention during the follow-up period, the graft survival was longer compared to their initial time to failure. Redo buccal mucosal graft urethroplasty is safe and feasible with good intermediate term outcomes.

  11. Photoionization of disk galaxies: An explanation of the sharp edges in the H I distribution

    Science.gov (United States)

    Dove, James B.; Shull, J. Michael

    1994-01-01

    We have reproduced the observed radial truncation of the H I distribution in isolated spiral galaxies with a model in which extragalactic radiation photoionizes the gaseous disk. For a galactic mass distribution model that reproduces the observed rotation curves, including dark matter in the disk and halo, the vertical structure of the gas is determined self-consistently. The ionization structure and column densities of H and He ions are computed by solving the radiation transfer equation for both continuum and lines. Our model is similar to that of Maloney, and the H I structure differs by less than 10%. The radial structure of the column density of H I is found to be more sensitive to the extragalactic radiation field than to the distribution of mass. For this reason, considerable progress can be made in determining the extragalactic flux of ionizing photons, phi(sub ex), with more 21 cm observations of isolated galaxies. However, owing to the uncertainty of the radial distribution of total hydrogen at large radii, inferring the extragalactic flux by comparing the observed edges to photoionization models is somewhat subjective. We find 1 x 10(exp 4)/sq cm/s is less than or approximately phi(sub ex) is less than or approximately 5 x 10(exp 4)/sq cm/s, corresponding to 2.1 is less than or approximately iota(sub 0) is less than or approximately 10.5 x 10(exp -23) ergs/sq cm/s/Hz/sr for a 1/nu spectrum. Although somewhat higher, our inferred range of iota(sub 0) is consistent with the large range of values obtained by Kulkarni & Fall from the 'proximity effect' toward Quasi-Stellar Objects (QSOs) at approximately 0.5.

  12. Effect of TiO{sub 2} nanoporous size on cell viability

    Energy Technology Data Exchange (ETDEWEB)

    Rodrigues, Elisa Marchezini; Weitzel, Ana Paula dos Reis; Rosario, Camila Jaques; Duarte, Larissa Mara Batista; Martins, Maximiliano Delany, E-mail: elisamarch@gmail.com [Centro de Desenvolvimento da Tecnologia Nuclear (CDTN/CNEN-MG), Belo Horizonte, MG (Brazil)

    2016-07-01

    Full text: Titanium play an important role in the manufacturing of dental implants. The oxide layer naturally formed on the surface of a titanium device provides biocompatible characteristics, which significantly supports the osseointegration process. It has been supported that a nanostructured TiO{sub 2} surface affects positively the adhesion and proliferation of osteoblasts [1]. A widely technique used for obtaining nanoporous titania is anodizing (or anodic oxidation), which is a non-spontaneous reaction induced by a source of electric current, typically using a solution containing HF [1]. TiO{sub 2} pore diameter can be well controlled in a broad range by adjusting the potentiostatic voltage. J. Park et al. have investigated the development of mesenchymal stem cells on a TiO{sub 2} nanoporous surface and reported a direct relation between the cellular responses with the pore diameter, in the range of 15 - 100 nm [2]. The objective of this work was to investigate deeply the influence of TiO{sub 2} pore diameter in cell viability. Titanium surfaces were anodized by using an electrochemical cell under constant agitation, controlled temperature, and different applied voltages in order to produce different pore diameter, in the nanosize range 15-100 nm. Then, cell proliferation, differentiation, adhesion and viability were investigated in vitro [3]. Surface morphology and chemical composition of the surface treated Ti samples were investigated by SEM, EDS and XPS. The results confirmed the production of a uniform layer of nanoporous TiO{sub 2} with different average porous diameter. The details of sample preparation and the results of cell response tests are going to be presented. [1] S. Minagar et al., Acta Biomat. 8 (2012) 2875; M. Kulkarni et al., Nanotechnology 26 (2015) 062002. [2] J. Park et al., Nano Letters 7 (2007) 1686. [3] G. G. Genchi et al., RSC Adv. 6 (2016) 18502. (author)

  13. Cervical cancer screening and treatment of cervical intraepithelial neoplasia in female sex workers using “screen and treat” approach

    Directory of Open Access Journals (Sweden)

    Joshi S

    2015-05-01

    Full Text Available Smita Joshi,1 Vinay Kulkarni,2 Trupti Darak,2 Uma Mahajan,1 Yogesh Srivastava,3 Sanjay Gupta,3 Sumitra Krishnan,1 Mahesh Mandolkar,2 Alok Chandra Bharti31Hirabai Cowasji Jehangir Medical Research Institute (HCJMRI, Jehangir Hospital Premises, Pune, Maharashtra, India; 2Prayas Health Group, Amrita Clinic, Pune, India; 3Institute for Cytology and Preventive Oncology, Indian Council of Medical Research, New Delhi, IndiaObjective: Female sex workers (FSWs are at an increased risk of human immunodeficiency virus (HIV as well as human papillomavirus (HPV infections and thus have an increased risk of cervical intraepithelial neoplasia (CIN and cervical cancer. We evaluated the feasibility of “screen and treat approach” for cervical cancer prevention and the performance of different screening tests among FSWs.Methods: Women were screened using cytology, VIA (visual inspection with acetic acid, and VILI (visual inspection with Lugol’s iodine and underwent colposcopy, biopsy, and immediate treatment using cold coagulation, if indicated, at the same visit.Results: We screened 300 FSWs of whom 200 (66.67% were HIV uninfected and 100 (33.34% were HIV infected. The overall prevalence of CIN 2–3 lesions was 4.7%. But all women with CIN 2–3 lesions were HIV infected, and thus the prevalence of CIN 2–3 lesions in HIV-infected FSWs was 14/100 (14%, 95% confidence interval: 7.2–20.8. All of them screened positive by all three screening tests. Cold coagulation was well tolerated, with no appreciable side effects.Conclusion: Cervical cancer prevention by “screen and treat” approach using VIA, followed by ablative treatment, in this high-risk group of women is feasible and can be implemented through various targeted intervention programs. Keywords: cytology, VIA, VILI, CIN, cold coagulation, cervical cancer, HPV, FSWs

  14. Tore-Supra infrared thermography system, a real steady-state diagnostic

    International Nuclear Information System (INIS)

    Guilhem, D.; Bondil, J.L.; Bertrand, B.; Desgranges, C.; Lipa, M.; Messina, P.; Missirlian, M.; Portafaix, C.; Reichle, R.; Roche, H.; Saille, A.

    2005-01-01

    Tore-Supra Tokamak (I p = 1.5 MA, B t = 4 T) has been constructed with a steady-state magnetic field using super-conducting magnets and water-cooled plasma facing components (PFCs) for high-performance long pulse plasma discharges. When not actively cooled, plasma facing components can only accumulate a limited amount of energy since the temperature increases continuously during the discharge until radiation cooling equals the incoming heat flux. Such an environment is found in the JET Tokamak [JET Team, IAEA-CN-60/A1-3, Seville, 1994] and on TRIAM [M. Sakamoto, H. Nakashima, S. Kawasaki, A. Iyomasa, S.V. Kulkarni, M. Hasegawa, E. Jotaki, H. Zushi, K. Nakamura, K. Hanada, S. Itoh, Static and dynamic properties of wall recycling in TRIAM-1M, J. Nucl. Mater. 313-316 (2003) 519-523] [Y. Kamada, et al., Nucl. Fusion 3 (1999) 1845]. In Tore-Supra, the surface temperature of the actively cooled plasma facing components reach steady state within a second. We present here the Tore-Supra thermographic system, made of seven endoscope bodies equipped so far with eight infrared (IR) cameras. It has to be noted that this diagnostic is the first diagnostic to be actively cooled, as required for steady state. The main purpose of such a diagnostic is to prevent the plasma to damage the actively cooled plasma facing components (ACPFCs), which consist of the toroidal pumped limiter (TPL), 7 m 2 , and of five radio-frequency antennae, 1.5 m 2 each

  15. Study of surface cleaning methods and pyrolysis temperatures on nanostructured carbon films using x-ray photoelectron spectroscopy

    Energy Technology Data Exchange (ETDEWEB)

    Kerber, Pranita; Porter, Lisa M.; McCullough, Lynne A.; Kowalewski, Tomasz; Engelhard, Mark; Baer, Donald [Department of Materials Science and Engineering, Carnegie Mellon University, 5000 Forbes Avenue, Pittsburgh, Pennsylvania 15213 (United States); Chemistry Department, Carnegie Mellon University, 5000 Forbes Avenue, Pittsburgh, Pennsylvania 15213 (United States); Environmental Molecular Sciences Laboratory, Pacific Northwest National Laboratory, Richland, Washington 99352 (United States)

    2012-11-15

    Nanostructured carbon (ns-C) films fabricated by stabilization and pyrolysis of diblock copolymers are of interest for a variety of electrical/electronic applications due to their chemical inertness, high-temperature insensitivity, very high surface area, and tunable electrical resistivity over a wide range [Kulkarni et al., Synth. Met. 159, 177 (2009)]. Because of their high porosity and associated high specific surface area, controlled surface cleaning studies are important for fabricating electronic devices from these films. In this study, quantification of surface composition and surface cleaning studies on ns-C films synthesized by carbonization of diblock copolymers of polyacrylonitrile-b-poly(n-butyl acrylate) at two different temperatures were carried out. X-ray photoelectron spectroscopy was used for elemental analysis and to determine the efficacy of various surface cleaning methods for ns-C films and to examine the polymer residues in the films. The in-situ surface cleaning methods included HF vapor treatment, vacuum annealing, and exposure to UV-ozone. Quantitative analysis of high-resolution XPS scans showed 11 at. % nitrogen was present in the films pyrolyzed at 600 Degree-Sign C, suggesting incomplete denitrogenation of the copolymer films. The nitrogen atomic concentration decreased significantly for films pyrolyzed at 900 Degree-Sign C confirming extensive denitrogenation at that temperature. Furthermore, quantitative analysis of nitrogen subpeaks indicated higher loss of nitrogen atoms residing at the edge of graphitic clusters relative to that of nitrogen atoms within the graphitic clusters, suggesting higher graphitization with increasing pyrolysis temperature. Of the surface cleaning methods investigated, in-situ annealing of the films at 300 Degree-Sign C for 40 min was found to be the most efficacious in removing adventitious carbon and oxygen impurities from the surface.

  16. Open Praxis, volumen 1 issue 1

    Directory of Open Access Journals (Sweden)

    Editor Open Praxis

    2007-01-01

    Full Text Available Table of Contents - A Study on the Importance of Fostering Trust in a Distance Learning Community Sónia Sousa, David Lamas & Brian Hudson (1-10 - Teacher Upgrading through Distance Education in a South African Context C. G. Kruger & Prof. E. J. Spamer (11-19 - An Investigation into Delivery of On-Line Courses within an Early Childhood Teacher Education Distance Programme in New Zealand Susan E. Smart (20-29 - Transnational Online Project Management Curriculum Model for Engineering Students Enrique Benimeli Bofarull, Anke Muendler, Peter Haber (30-39 - China Rural Distance Education and Construction of the New Countryside Li Fanghong & Zeng Yichun (40-46 - E-Learning in Japan: Steam Locomotive on Shinkansen Ali E. Ozkul, Ph.D. & Kumiko Aoki, Ph.D.  (47-55 - Widening Access to Higher Education: Open and Distance Learning in Higher Education Setting in Indonesia Paulina Pannen (56-65 - Research and Development of a Costing Toolkit for Distance, Flexible and ICT-Based Education for Teacher Development in Africa Frank R J Banks (66-75 - Fostering E-Learning in Medical Education: The Eurovacc Team Experience Guilherme Andrade Marson, Nathalie Debard, Jean-Pierre Kraehenbuhl, Pascal Py, Yan Cornneille, Laurent Richard, Alain Meystre (76-86 - Program Upgrading Teachers in Education Irene Hardy de Gómez (87-95 - ICT based learning strategies for Educating nomads Yogesh Kulkarni & Dr. Madhav Gaikwad (96-102 - Information and Communication Technology and Distance Education in Brazil Marta de Campos Maia & Fernando de Souza Meirelles (103-112 - ICDE’s interview with Susan D’Antoni, UNESCO International Institute for Educational Planning (IIEP (113-117 - ICDE Task Force Open Educational Resources – Inquiry Results (118-125 - 22nd ICDE – World Conference on Distance Education: Facts and figures (126-131

  17. A interface entre valores humanos e mudança organizacional: evidências de uma operação de aquisição.

    Directory of Open Access Journals (Sweden)

    Claudia Segadilha Adler

    2013-04-01

    Full Text Available Este artigo apresenta uma discussão sobre os valores humanos a partir de uma situação de abrupta mudança organizacional gerada por uma operação de aquisição. O objetivo desta pesquisa teórico-empírica foi compreender como os funcionários que vivenciaram a operação de aquisição da instituição financeira em que trabalhavam conseguiram lidar com essa situação a partir dos valores humanos. A pesquisa é qualitativa, descritiva, de corte temporal seccional com perspectiva longitudinal. Os dados foram coletados por meio de entrevistas semiestruturadas e interpretados pela técnica da análise de conteúdo. A lente teórica deste estudo se sustentou no modelo de Rohan (2000, sobre o sistema de valores pessoais, o qual traz como inovação a ideia de que os valores têm mais do que um papel na sobrevivência dos indivíduos por serem, conforme denomina a autora, guias para a melhor forma possível de viver. Os resultados nos levam a concluir que, embora haja divergências nos sistemas de valor pessoal e de prioridade social dos entrevistados, ou seja, no modo como eles encaram e guiam seus comportamentos e atitudes diante de uma mesma situação, eles encontraram a melhor forma possível de viver perante a operação de aquisição, na medida em que conseguiram respeitar e preservar seus valores pessoais para se adaptarem às novas circunstâncias de trabalho, sem que isso lhes representasse sofrimento. Essa interface entre os valores humanos dos entrevistados e a mudança organizacional por eles vivenciada ressalta, portanto, aspectos que vão além da adaptação dos indivíduos para sobrevivência e para a participação em uma sociedade. Ao mesmo tempo, mostra que a complexa formação de um grupo pode conter sistemas de priorização de valores pessoais e sociais diversos em diálogo, sem com isso implicar homogeneidade para lidar com uma mesma situação. Essa compreensão justifica, finalmente, o motivo pelo qual os funcion

  18. High-intensity interval training versus moderate-intensity continuous training within cardiac rehabilitation: a systematic review and meta-analysis

    Directory of Open Access Journals (Sweden)

    Hannan AL

    2018-01-01

    Full Text Available Amanda L Hannan,1 Wayne Hing,1 Vini Simas,1 Mike Climstein,2,3 Jeff S Coombes,4 Rohan Jayasinghe,5–7 Joshua Byrnes,8 James Furness1 1Faculty of Health Sciences & Medicine, Bond University, Gold Coast, QLD, Australia; 2Exercise Health and Performance Faculty Research Group, Faculty of Health Sciences, The University of Sydney, Sydney, NSW, Australia; 3Water Based Research Unit, Bond University, Gold Coast, QLD, Australia; 4School of Human Movement and Nutrition Sciences, The University of Queensland, Brisbane, QLD, Australia; 5Cardiology Department, Gold Coast University Hospital, Gold Coast, QLD, Australia; 6Griffith University, Gold Coast, QLD, Australia; 7Macquarie University, Sydney, NSW, Australia; 8Centre for Applied Health Economics, School of Medicine, Griffith University, Logan, QLD, Australia Background: Aerobic capacity has been shown to be inversely proportionate to cardiovascular mortality and morbidity and there is growing evidence that high-intensity interval training (HIIT appears to be more effective than moderate-intensity continuous training (MICT in improving cardiorespiratory fitness within the cardiac population. Previously published systematic reviews in cardiovascular disease have neither investigated the effect that the number of weeks of intervention has on cardiorespiratory fitness changes, nor have adverse events been collated. Objective: We aimed to undertake a systematic review and meta-analysis of randomized controlled trials (RCTs within the cardiac population that investigated cardiorespiratory fitness changes resulting from HIIT versus MICT and to collate adverse events. Methods: A critical narrative synthesis and meta-analysis was conducted after systematically searching relevant databases up to July 2017. We searched for RCTs that compared cardiorespiratory fitness changes resulting from HIIT versus MICT interventions within the cardiac population. Results: Seventeen studies, involving 953 participants (465

  19. La double-page chez Hirohiko Araki : l’ubris faite norme

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    Aurélien Pigeat

    2011-03-01

    Full Text Available Le style d’Araki se caractérise par un usage massif de la double-page, loin de l’usage ponctuel que l’on trouve habituellement dans les shonen. Elle témoigne d’une forme d’ubris qui se fait norme de composition c’est-à-dire qu’elle érige le principe de débordement en règle de structuration de l’action et des planches Elle est ainsi la marque de la démesure d’un auteur qui, sous l’apparence du manga populaire, et à travers les codes de ce dernier, élabore une œuvre d’une puissance et d’une sophistication rares..

    Pour appréhender ce phénomène, il nous faut d’abord observer concrètement l’usage que fait Hirohiko Araki de la double-page, les lieux du récit que celle-ci investit, la fréquence de ses manifestations, et la manière dont elle caractérise les différentes parties de la saga Jojo’s bizarre Adventure. L’ubris de la double-page met alors particulièrement en relief deux éléments centraux de la poétique d’Hirohiko Araki : le corps et le temps.  La double-page apparaît comme la réponse matérielle à ces corps qui débordent de la page classique, qui éclatent ou se dispersent de telle sorte que l’auteur doit étendre les limites de ce cadre pour les représenter. Le temps entre lui en scène à travers le détail : la double-page devient le règne d’un détail sur lequel le lecteur passe trop vite et auquel le héros accorde toute son attention. Enfin, la double-page possède chez Hirohiko Araki une dimension proprement esthétique que révèle clairement l’usage presque absolu qui en est fait dans la septième partie de Jojo’s bizarre Adventure, Steel Ball Run, et dans le volume Rohan au Louvre, même si l’on peut la deviner déjà auparavant. La double-page est un moment où l’énigme se présente au héros, se met en mouvement ou se trouve élucidée. Le règne de l’ubris s’affirme là, dans ces doubles-pages qui n’en sont finalement plus, dans cette

  20. Assessing Therapeutic Alliance in the Context of mHealth Interventions for Mental Health Problems: Development of the Mobile Agnew Relationship Measure (mARM) Questionnaire.

    Science.gov (United States)

    Berry, Katherine; Salter, Amy; Morris, Rohan; James, Susannah; Bucci, Sandra

    2018-04-19

    responsive to each person's unique needs. Furthermore, apps were not capable of portraying uniquely human-like qualities such as friendliness, collaboration, and agreement. We made a number of changes to the ARM that included revising 16 items; removing 4 items due to lack of suitable alternatives; and adding 1 item to capture a key theme derived from stage 1 of the study ("The app is like having a member of my care team in my pocket"). This study introduces the mHealth version of the ARM, the mARM, that has good face and content validity. We encourage researchers to include this easy-to-use tool in digital health intervention studies to gather further data about its psychometric properties and advance our understanding of how therapeutic alliance influences the efficacy of mHealth interventions. International Standard Randomized Controlled Trial Number (ISRCTN) 34966555; http://www.isrctn.com/ISRCTN34966555 (Archived by WebCite at http://www.webcitation.org/6ymBVwKif). ©Katherine Berry, Amy Salter, Rohan Morris, Susannah James, Sandra Bucci. Originally published in the Journal of Medical Internet Research (http://www.jmir.org), 19.04.2018.

  1. Plant wealth of a sacred grove: Mallur Gutta, Telangana state, India

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    Suthari S

    2016-10-01

    Full Text Available Sateesh Suthari,1 Ramesh Kandagalta,2 Ajmeera Ragan,2 Vatsavaya S Raju,2 1Department of Plant Sciences, School of Life Sciences, University of Hyderabad, Hyderabad, 2Plant Systematics Laboratory, Department of Botany, Kakatiya University, Warangal, India Abstract: The Mallur Gutta (Hill of Warangal district in Telangana state, India, reputed as a habitat for medicinal plants, was inventoried from 2009 to 2015 for its plant wealth through the traditional knowledge of the local people. The Hindu temples of Lord Sri Laxminarasimha Swamy and Lord Hanuman, and the ethnic worship of mahua trees indicated it was a sacred grove which was selected as a Medicinal Plants Conservation Area. The exploration of Mallur Gutta resulted in the enumeration and documentation of plant wealth representing 470 species of 318 genera pertaining to 95 families of vascular plants. The importance of the grove as the residence for many rare or medicinal species in the state of Telangana is documented. The plant diversity is analyzed in terms of growth and life forms which indicate the prevailing microclimate, ecological opportunities and the species richness. The ecological services rendered by the Mallur Gutta forest ecosystem are documented to study how the great majority of the species are used by the ethnic and nonethnic people, and also the pilgrims who visit the shrine for its serenity. The study also identified two major threats to the conservation of hill ecosystem and the archeological site: 1 biotic pressure (the ever-increasing pilgrims, grazing by cattle, goat and sheep, the development activities taken up for the pilgrims, nondegradable litter thrown, collection of medicinal plants and widening of the pathway to the Chintamani perennial stream – the trampling and alien plant invasions of the marsh sustaining the stream; and 2 the potential for fire spreading from burning the litter. The study suggests the need to initiate remedial measures toward ecosystem

  2. The nature of cometary dust as determined from infrared observations

    Science.gov (United States)

    Swamy, K. S. Krishna; Sandford, Scott A.; Allamandola, Louis J.; Witteborn, Fred C.; Bregman, Jesse D.

    1989-01-01

    The infrared measurements of comets, the compositional information available from interplanetary dust particles (IDPs), and the recent results of flybys to Comet Halley can help in restricting the nature and composition of cometary dust models (c.f., Proceedings of the 20th ESLAB Symposium on Exploration of Halley's Comet, 1986). Researchers tried to incorporate some of these results into a coherent model to account for the observed cometary infrared emission. The presence of 10 and 3.4 micron features in Comet Halley (c.f. Bregman et al. 1987; Wickramasinghe and Allen 1986) indicated the presence of at least two components in the grain material, namely silicates and some form of amorphous carbon. These two components could reside in separate grains or may be parts of composite particles. Both these cases have been considered (see Krishna Swamy el a. 1988a, 1988b). In the absence of refractive index data for cometary analogs, the authors used the optical constants of olivine-rich lunar material 12009.48 (Perry et al. 1972) for the infrared region and that of alpha:C-H film for amorphous carbon (angus et al. 1986). For the visible region, a value of m = 1.38-0.39i was used for the silicates, and values published by Arakawa et al. (1985) were used for the amorphous carbon. These materials should give a representative behavior of the expected results. The model results were compared to observational data. The strength of the 3.4 micron and 10 micron features relative to the adjacent continuum, as well as the slope of the continuum between 2500 and 1250 cm(exp -1) (4 to 8 microns), were used as criteria for comparison. Model calculations with alpha approx. equals -3.5, and also the size distribution function inferred for Comet Halley, with a mass fraction (X) of silicate to amorphous carbon grains of about 40 to 1 can fit the data. A good match is obtained for the infrared spectra of Comets Halley and West from a 40 to 1 mixture of silicate and amorphous carbon grains

  3. Advertisement Policy - 2016

    Directory of Open Access Journals (Sweden)

    Chief Editor

    2016-06-01

    Color cover pages, Paper - 90 gsm art paper, Cover paper 250 gsm art card, Cover printing, Four color, Binding Perfect binding, Printing Offset using CTP plates, Lamination BOPP, DTP Including two electronic proofs. Moreover, we will provide 100 print copies for circulation.  Modes of payment: NEFT / RTGS / Online Transfer / Net Banking / Demand Draft Account Name: Indian Journal of Community Health  Account No: 33858042598 Type: Saving AccountBank Name: State Bank of India (SBI HIHT  Branch: HIHT Jolly Grant, Dehradun Branch Code: 10580 IFSC Code: SBIN0010580 MICR Code: 248002201  Postal Address:  To Editor Indian Journal of Community Health (IJCH Publication of Indian Association of Preventive and Social MedicineUttar Pradesh and Uttarakhand Department of Community Medicine,Himalayan Institute of Medical Sciences,Swami Ram Nagar, Doiwala, Dehradun 248016UttarakhandWebsite: www.iapsmupuk.org   E – Mail:  chiefeditor@iapsmupuk.org ADVERTISMENT FormTo Editor Indian Journal of Community Health (IJCH Publication of Indian Association of Preventive and Social MedicineUttar Pradesh and Uttarakhand Department of Community Medicine,Himalayan Institute of Medical Sciences,Swami Ram Nagar, Doiwala, Dehradun 248016UttarakhandWebsite: www.iapsmupuk.orgE – Mail:  chiefeditor@iapsmupuk.orgCategory: Advertisement                    Details of Payment:Mode of Payment NEFT / RTGS / Online Transfer / Net Banking / Demand Draft on date: ______________Transaction No / DD No: ______________; Amount ______________; From Bank Name_______________  Name____________________                                                                       Date: _____________________(Signature     -----------------------------------------------------------For office Use------------------------------------------------------------ 

  4. Cosmic Flasher Reveals All!

    Science.gov (United States)

    1998-09-01

    For more information on magnetars and soft gamma-ray repeaters, see the Background Information which includes a "movie" of the flashing magnetar nebula, as seen by the VLA. Astronomers have found evidence for the most powerful magnetic field ever seen in the universe. They found it by observing a long-sought, short-lived "afterglow" of subatomic particles ejected from a magnetar -- a neutron star with a magnetic field billions of times stronger than any on Earth and 100 times stronger than any other previously known in the Universe. The afterglow is believed to be the aftermath of a massive starquake on the neutron star's surface. "And where there's smoke, there's fire, and we've seen the 'smoke' that tells us there's a magnetar out there," says Dale Frail, who used the National Science Foundation's Very Large Array (VLA) radio telescope to make the discovery. "Nature has created a unique laboratory where there are magnetic fields far stronger than anything that can be created here on Earth. As a result, the study of these objects enables us to study the effects of extraordinarily intense magnetic fields on matter," explains Dr. Morris L. Aizenman, Executive Officer in the Division of Astronomy at the National Science Foundation. Frail, an astronomer at the National Radio Astronomy Observatory (NRAO) in Socorro, New Mexico, along with Shri Kulkarni and Josh Bloom, astronomers at Caltech, discovered radio emission coming from a strange object 15,000 light-years away in our own Milky Way Galaxy. The radio emission was seen after the object experienced an outburst of gamma-rays and X-rays in late August. "This emission comes from particles ejected at nearly the speed of light from the surface of the neutron star interacting with the extremely powerful magnetic field," said Kulkarni. This is the first time this phenomenon, predicted by theorists, has been seen so clearly from a suspected magnetar. "Magnetars are expected to behave in certain ways. Astronomers have seen

  5. Environment of the Gamma-Ray Burst GRB 971214: A Giant H ii Region Surrounded by a Galactic Supershell.

    Science.gov (United States)

    Ahn

    2000-02-10

    Among a number of gamma-ray bursts whose host galaxies are known, GRB 971214 stands out for its high redshift (z>/=3) and the Lyalpha emission line having a P Cygni-type profile, which is interpreted to be a direct consequence of the expanding supershell. From a profile-fitting analysis, we estimate the expansion velocity of the supershell (vexp=1500 km s-1) and the neutral column density (NHi=1020 cm -2). The redshift z=3.418 of the host galaxy proposed by Kulkarni et al. in 1998 has been revised to be z=3.425 from our profile analysis. The observed Lyalpha profile is fitted well by a Gaussian curve, which yields the Lyalpha luminosity LLyalpha=&parl0;1.8+/-0.8&parr0;x1042 ergs s-1. Assuming that the photon source is a giant H ii region, we deduce the electron number density in the H ii region ne=&parl0;40+/-10&parr0;&parl0;L/LLyalpha&parr0;0.5&parl0;R/100 pc&parr0;-1.5 cm-3, which corresponds to the illumination by about 104 O5 stars. We estimate the star formation rate to be RSF=7+/-3 M middle dot in circle yr-1 with the internal and the Galactic extinction corrected. The theory on the evolution of supernova remnants is used to propose that the supershell is at the adiabatic phase, with its radius R=18E1&solm0;253 pc, its age t=4.7x103E1&solm0;253 yr, and the density of the ambient medium n1=5.4E-1&solm0;253 cm-3, where E53=E&solm0;1053 ergs; we estimate the kinetic energy of the supershell to be Ek=7.3x1052E53 ergs. These values are consistent with the hypothesis that the supershell is the remnant of a gamma-ray burst. We note similarities between supershells found in nearby galaxies and remote primeval galaxies and propose that the gamma-ray burst may have occurred in a giant H ii region whose environment is similar to that in star-forming galaxies.

  6. The Dimensions and Pole of Asteroid (21) Lutetia from Adaptive Optics Images

    Science.gov (United States)

    Drummond, Jack D.; Conrad, A.; Merline, W.; Carry, B.

    2009-09-01

    In a campaign to study the Rosetta mission target, asteroid (21) Lutetia, we obtained 81 images on December 2, 2008, at 2.12 microns with adaptive optics (AO) on the Keck-II 10 m telescope. From these nearly consecutive images obtained over a quarter of rotation, we have determined the asteroid's triaxial ellipsoid diameters to be 132x101x76 km, with formal uncertainties of 1 km for the equatorial dimensions, and 31 km for the shortest axis. This latter uncertainty occurs because the observations were made at the relatively high sub-Earth latitude of -69 degrees. From these observations we determine that Lutetia's pole lies at 2000.0 coordinates of RA=48, Dec=+9, or Ecliptic coordinates of [49;-8], with a formal uncertainty radius of 3 deg. (The other possible pole is eliminated by considering its lightcurve history.) The rotational pole derived for the lightcurve inversion model (available at http://astro.troja.mff.cuni.cz/ projects/asteroids3D/web.php), is only 5 deg from ours, but comparing our images to the lightcurve inversion model we find that Lutetia is more pointed than the model. Our technique of deriving the dimensions of asteroids from AO images has been calibrated against Pluto and 4 satellites of Saturn with precise diameters, and we find that any systematic errors can be no more than 1-3%. We acknowledge the assistance of other team members Christophe Dumas (ESO), Peter Tamblyn (SwRI), and Clark Chapman (SwRI). We also thank Hal Weaver (JHU/APL) as the lead for our collaboration with the Rosetta mission. We are grateful for telescope time made available to us by S. Kulkarni and M. Busch (Cal Tech) for a portion of our overall Lutetia effort. We also thank our collaborators on Team Keck, the Keck science staff, for making possible some of the Lutetia observations and for their participation. Additional Lutetia observations were acquired at Gemini North under NOAO time allocation.

  7. Psychiatrists' awareness of partial and nonadherence to antipsychotic medication in schizophrenia: results from an Asia–Pacific survey

    Directory of Open Access Journals (Sweden)

    Olivares JM

    2013-08-01

    Full Text Available Jose Manuel Olivares,1 Manickam Thirunavukarasu,2 Jayashri Kulkarni,3 Hong Yan Zhang,4 Mingyuan Zhang,5 Fan Zhang61Department of Psychiatry, Hospital Meixoeiro, Complejo Hospitalario Universitario de Vigo, Vigo, Spain; 2Department of Psychiatry, SRM Medical College Hospital and Research Center, Tamil Nadu, India; 3Department of Psychiatry, Monash University and the Alfred Hospital, Prahran, Vic, Australia; 4Department of Psychiatry, Peking University Institute of Mental Health, Beijing, People's Republic of China; 5Department of Psychiatry, Shanghai Mental Health Center, Shanghai, People's Republic of China; 6Medical Affairs, Xian Janssen Pharmaceutical, Beijing, People's Republic of ChinaBackground: Nonadherence is a well-known problem among schizophrenia patients, among whom relapse is fivefold more likely, adversely affecting health, employment, and social functioning. The Spanish Adherencia Terapéutica en la Esquizofrenia (ADHES survey was developed to determine the scope and causes of medication nonadherence in schizophrenia.Methods: The 20-question ADHES survey was distributed to 19,370 psychiatrists in 13 Asia–Pacific countries in January–April 2012, to ascertain psychiatrists' perceptions of antipsychotic medication adherence levels among their schizophrenia patients, reasons for partial/nonadherence, their preferred methods of assessing adherence, and strategies to improve adherence. Responses are reported as mean and range across countries.Results: Four thousand, six hundred sixty one psychiatrists (24% of recipients completed the survey (highest contributors: People's Republic of China, 1854; India, 1616. Psychiatrists perceived that 56% (range, 30%-71% of schizophrenia patients were non- or partially adherent to medication. Patients discontinue medication primarily due to lack of insight into their condition (mean, 37%; 1%–65% and because patients consider medication unnecessary when feeling better (mean, 27%; 15%–68%. Over

  8. Radiation, Aerosol Joint Observation-Modeling Exploration over Glaciers in Himalayan Asia (RAJO-MEGHA)

    Science.gov (United States)

    Tsay, S. C.; Holben, B. N.

    2016-12-01

    All major rivers that run through densely populated Asia (i.e., Yangtze, Yellow in China; Mekong in Southeast Asian peninsula; Brahmaputra, Ganges, Indus in Indian subcontinent) originate in High Mountain Asia (HMA) and are fed by the seasonal melt of snowpack and glaciers. Although varying greatly in space and time, the overall snowpack/ glaciers in the HMA are losing mass and retreating at an accelerated rate (e.g., Kulkarni et al., 2007; Kehrwald et al., 2008), as revealed from recent observations. This situation poses an imminent danger to the water supply and environmental hazards (e.g., soil erosion, glacial-lake-outburst flood) not only to regional inhabitants, but also to the global ecosystem through feedback mechanisms. Comprehensive regional-to-global assimilation models, advancing in lockstep with the advent of satellite observations (e.g., MODIS-/CERES-like sensors) and complementary surface measurements (e.g., AERONET), are playing an ever-increasing role in developing mitigation strategies. However, the complex characteristics of HMA, such as its ragged terrain, atmospheric inhomogeneity, snow susceptibility, and ground-truth accessibility, introduces difficulties for the aforementioned research tools to retrieve/assess radiative forcing on snow/ice melting with a high degree of fidelity. In terms of quantifying radiative forcing, the key components are transport/evolution of light-absorbing aerosols (e.g., dust, black carbon) aloft, the surface solar/terrestrial irradiance budget, and snow reflectivity/absorptivity with/without impurities. The RAJO-MEGHA (Sanskrit for Dust-Cloud) project is an initiative on the integrated (aerosols, clouds, and precipitation) measurements in the vicinity of HMA (e.g., Indo-Gangetic Plain, Himalaya-Tibetan Plateau). We will discuss an array of ground-based (e.g., AERONET, MPLNET, SMARTLabs, etc.) and satellite (e.g., Terra, A-Train, etc.) sensors utilized to acquire aerosol characteristics, sources/sinks, and

  9. Detailed analysis of the clinical effects of cell therapy for thoracolumbar spinal cord injury: an original study

    Directory of Open Access Journals (Sweden)

    Sharma A

    2013-07-01

    Full Text Available Alok Sharma,1 Nandini Gokulchandran,1 Hemangi Sane,2 Prerna Badhe,1 Pooja Kulkarni,2 Mamta Lohia,3 Anjana Nagrajan,3 Nancy Thomas3 1Department of Medical Services and Clinical Research, 2Department of Research and Development, 3Department of Neurorehabilitation, NeuroGen Brain and Spine Institute, Surana Sethia Hospital and Research Centre, Chembur, Mumbai, India Background: Cell therapy is amongst the most promising treatment strategies in spinal cord injury (SCI because it focuses on repair. There are many published animal studies and a few human trials showing remarkable results with various cell types. The level of SCI determines whether paraplegia or quadriplegia is present, and greatly influences recovery. The purpose of this study was to determine the significance of the clinical effects and long-term safety of intrathecal administration of autologous bone marrow-derived mononuclear cells, along with changes in functional independence and quality of life in patients with thoracolumbar SCI. Methods: We undertook a retrospective analysis of a clinical study in which a nonrandomized sample of 110 patients with thoracolumbar SCI underwent autologous bone marrow-derived mononuclear cell transplantation intrathecally and subsequent neurorehabilitation, with a mean follow-up of 2 years ± 1 month. Changes on any parameters were recorded at follow-up. The data were analyzed using the Wilcoxon's signed-rank test and McNemar's test. Functional Independence Measure and American Spinal Injury Association (ASIA scores were recorded, and a detailed neurological assessment was performed. Results: Overall improvement was seen in 91% of patients, including reduction in spasticity, partial sensory recovery, and improvement in trunk control, postural hypotension, bladder management, mobility, activities of daily living, and functional independence. A significant association of these symptomatic improvements with the cell therapy intervention was established

  10. Royal Australian and New Zealand College of Psychiatrists clinical practice guidelines for mood disorders.

    Science.gov (United States)

    Malhi, Gin S; Bassett, Darryl; Boyce, Philip; Bryant, Richard; Fitzgerald, Paul B; Fritz, Kristina; Hopwood, Malcolm; Lyndon, Bill; Mulder, Roger; Murray, Greg; Porter, Richard; Singh, Ajeet B

    2015-12-01

    , Professor John O'Brien, Professor Harold Sackeim, Professor Jan Scott, Dr Nobuhiro Sugiyama, Professor Eduard Vieta, Professor Lakshmi Yatham. Professor Marie-Paule Austin, Professor Michael Berk, Dr Yulisha Byrow, Professor Helen Christensen, Dr Nick De Felice, A/Professor Seetal Dodd, A/Professor Megan Galbally, Dr Josh Geffen, Professor Philip Hazell, A/Professor David Horgan, A/Professor Felice Jacka, Professor Gordon Johnson, Professor Anthony Jorm, Dr Jon-Paul Khoo, Professor Jayashri Kulkarni, Dr Cameron Lacey, Dr Noeline Latt, Professor Florence Levy, A/Professor Andrew Lewis, Professor Colleen Loo, Dr Thomas Mayze, Dr Linton Meagher, Professor Philip Mitchell, Professor Daniel O'Connor, Dr Nick O'Connor, Dr Tim Outhred, Dr Mark Rowe, Dr Narelle Shadbolt, Dr Martien Snellen, Professor John Tiller, Dr Bill Watkins, Dr Raymond Wu. © The Royal Australian and New Zealand College of Psychiatrists 2015.

  11. Experimental and Numerical Characterization of a Pulsed Supersonic Uniform Flow for Kinetics and Spectroscopy

    Science.gov (United States)

    Suas-David, Nicolas; Thawoos, Shameemah; Broderick, Bernadette M.; Suits, Arthur

    2017-06-01

    , J. Chem. Phys. 100, 4229-4241, (1994). D. B. Atkinson and M. A. Smith, Rev. Sci. Instrum. 66, 4434, (1995). N. Suas-David, V. Kulkarni, A. Benidar, S. Kassi and R. Georges, Chem. Phys. Lett. 659, 209-215, (2016)

  12. Binding of plasma proteins to titanium dioxide nanotubes with different diameters

    Directory of Open Access Journals (Sweden)

    Kulkarni M

    2015-02-01

    Full Text Available Mukta Kulkarni,1,* Ajda Flašker,1,* Maruša Lokar,1 Katjuša Mrak-Poljšak,2 Anca Mazare,3 Andrej Artenjak,4 Saša Čučnik,2 Slavko Kralj,5 Aljaž Velikonja,1 Patrik Schmuki,3 Veronika Kralj-Iglič,6 Snezna Sodin-Semrl,2,7 Aleš Iglič11Laboratory of Biophysics, Faculty of Electrical Engineering, University of Ljubljana, Ljubljana, Slovenia; 2Department of Rheumatology, University Medical Centre Ljubljana, Ljubljana, Slovenia; 3Department of Materials Science and Engineering, University of Erlangen Nuremberg, Erlangen, Germany; 4Sandoz Biopharmaceuticals Mengeš, Lek Pharmaceuticals dd, Menges, Slovenia; 5Department for Materials Synthesis, Institute Jožef Stefan (IJS, Ljubljana, Slovenia; 6Faculty of Health Studies, University of Ljubljana, Ljubljana, Slovenia; 7Faculty of Mathematics, Natural Science and Information Technology, University of Primorska, Koper, Slovenia *These authors contributed equally to this workAbstract: Titanium and titanium alloys are considered to be one of the most applicable materials in medical devices because of their suitable properties, most importantly high corrosion resistance and the specific combination of strength with biocompatibility. In order to improve the biocompatibility of titanium surfaces, the current report initially focuses on specifying the topography of titanium dioxide (TiO2 nanotubes (NTs by electrochemical anodization. The zeta potential (ζ-potential of NTs showed a negative value and confirmed the agreement between the measured and theoretically predicted dependence of ζ-potential on salt concentration, whereby the absolute value of ζ-potential diminished with increasing salt concentrations. We investigated binding of various plasma proteins with different sizes and charges using the bicinchoninic acid assay and immunofluorescence microscopy. Results showed effective and comparatively higher protein binding to NTs with 100 nm diameters (compared to 50 or 15 nm. We also showed a dose

  13. Durapain in symptomatic treatment of severe acute pain: a post-marketing, prospective, multicenter, observational study – PRIME study

    Directory of Open Access Journals (Sweden)

    Shah K

    2017-05-01

    Full Text Available Kshitij Shah,1 Omvijay B Chaudhari,2 Palash Gupta,3 R Hom Chaudhuri,4 Ranjan Kamilya,5 Shreedhar S Kulkarni,6 S Subbaiah,7 Zubair H Sorathia,8 Gauri Billa9 1MS Orthopedic, Prime Hospital, Andheri (West, 2Vatsalya Nursing Home, Kalyan (West, Mumbai, 3Dr. Palash Gupta Clinic, Rohini, New Delhi, 4Homchaudhuri’s Clinic, 5Apollo Gleneagles Hospital, Kolkata, West Bengal, 6Amrit Clinic, Matunga, Mumbai, 7Subbaiah’s Clinic, West Mambalam, Chennai, 8Medicare Hospital, Marol, Andheri East, 9Medical Services, Abbott Healthcare Pvt. Ltd, Mulund (West, Mumbai, Maharashtra, India Objective: To assess the effectiveness, overall tolerability, and gastrointestinal (GI tolerability of Durapain (fixed dose combination of tramadol hydrochloride immediate release [50 mg] and diclofenac sodium sustained release [75 mg] in symptomatic treatment of severe acute pain in physician’s routine clinical practice. Materials and methods: In this prospective, multicenter, observational, post-marketing study, adult patients (aged 18–60 years with severe acute pain were treated with tramadol hydrochloride/diclofenac sodium as per approved prescribing information. Evaluation was done at baseline, day 2, and day 5. Primary end point was pain intensity difference from baseline to day 5. Results: A total of 351 patients (mean age 44.2 years; male 43%; female 57% were included. The mean pain score was reduced from 9.2±1.09 at baseline to 2.8±1.73 at day 5 (p<0.0001. The number of patients with severe intensity of pain reduced from 100% at baseline to 18.3% at day 2 and 6.96% at day 5. According to the patient assessment, 68.36% of patients reported tolerability as “very good to good”, whereas according to physician’s assessment, “very good to good” tolerability was reported in 68.27% of patients. Five (1.43 % patients discontinued the study because of adverse drug reaction. Five patients developed nine GI-related events of moderate intensity. Two patients

  14. Efectos difusivos en la formación de enanas blancas de Helio de baja masa en sistemas binarios cerrados

    Science.gov (United States)

    De Vito, M. A.; Benvenuto, O. G.

    In the last years, and thanks to advances in observational techniques, many astronomers have discovered in a great number of binary radio-pulsars the presence of a helium white dwarf resulting from a previous evolutionary state in which the progenitor of this star experienced one or more episodes of mass transfer to the compact component in the pair. That is the case for PSR B1855+09 (van Kerkwijk, M. H., Bell, J. F, Kaspi, V. M., & Kulkarni, S. R. 2000, ApJ 530, L37), where the mass for the white dwarf is known accurately from measurements of the Shapiro delay of the pulsar signal, MWD = 0.258+0.028-0.016 M⊙; for PSR J02018 + 4232 (Bassa, C. G., van Kerkwijk, M. H., & Kulkarni, S. R. 2003, A&A, 403, 1067), the spectra confirm that the companion is a helium-core white dwarf of ≈ 0.2 M⊙. On the other hand, there are several authors (Ferraro, F., Possenti, A., Sabbi, E., & D'Amico, N. 2003, ApJ, 596, L211; Bassa et al. 2003) that have identified the optical binary companion to the BMSP PSR J1911 - 5958A, located in the halo of the Galactic globular cluster NGC 6752, like a blue star whose position in the color-magnitude diagram is consistent with the cooling sequence of a low-mass, ≈ 0.17 - 0.20 M⊙, low metallicity helium white dwarf at the cluster distance. Finally, the color and magnitude of the stellar companion for B 1620-26 indicate that is a white dwarf of 0.34 ± 0.04 M⊙ (Sigurdson, S., Richer, H. B., Hansen, B. M., Stairs, I. H. & Thorset, S. E. 2003, Science, 301, 193S). This has motivated us to study the formation of low mass helium white dwarfs in the context of binary evolution. For that purpose, using the code of binary evolution, entirely developed in the Facultad de Ciencias Astronómicas y Geofísicas of the Universidad Nacional de La Plata, Argentina, we have investigated the effects of diffusive processes on the evolution of a star member of a close binary system. A similar study was performed for Althaus, L. G., Serenelli, A. M

  15. The origin of RX J1856.5-3754 and RX J0720.4-3125 - updated using new parallax measurements

    Science.gov (United States)

    Tetzlaff, N.; Eisenbeiss, T.; Neuhäuser, R.; Hohle, M. M.

    2011-10-01

    RX J1856.5-3754 and RX J0720.4-3125 are the only young isolated radio-quiet neutron stars (NSs) for which trigonometric parallaxes were measured. Due to detection of their thermal emission in X-rays, they are important to study NS cooling and to probe theoretical cooling models. Hence, a precise determination of their age is essential. Recently, new parallax measurements of RX J1856.5-3754 and RX J0720.4-3125 were obtained. Considering that NSs may originate from binary systems that got disrupted due to an asymmetric supernova, we attempt to identify runaway stars which may have been former companions to the NS progenitors. Such an identification would strongly support a particular birth scenario with time and place. We trace back each NS, runaway star and the centres of possible birth associations (assuming that most NSs are ejected directly from their parent association) to find close encounters. The kinematic age is then given by the time since the encounter. We use Monte Carlo simulations to account for observational uncertainties and evaluate the outcome statistically. Using the most recent parallax measurement of 8.16 ± 0.80 mas for RX J1856.5-3754 by Walter et al., we find that it originated in the Upper Scorpius association 0.46 ± 0.05 Myr ago. This kinematic age is slightly larger than the value we reported earlier (0.3 Myr) using the old parallax value of 5.6 ± 0.6 mas by Kaplan. Our result is strongly supported by its current radial velocity which we predict to be 6+19- 20 km s-1. This implies an inclination angle to the line of sight of 88°± 6° consistent with estimates by van Kerkwijk & Kulkarni from the bow shock. No suitable runaway star was found to be a potential former companion of RX J1856.5-3754. Making use of a recent parallax measurement for RX J0720.4-3125 of 3.6 ± 1.6 mas by Eisenbeiss, we find that this NS was possibly born in Trumpler 10 0.85 ± 0.15 Myr ago. This kinematic age is somewhat larger than the one obtained using the old

  16. A Human-Centered Platform for HIV Infection Reduction in New York: Development and Usage Analysis of the Ending the Epidemic (ETE) Dashboard.

    Science.gov (United States)

    Joshi, Ashish; Amadi, Chioma; Katz, Benjamin; Kulkarni, Sarah; Nash, Denis

    2017-12-11

    average session duration of 10-20 seconds and a bounce rate of 40-60% for most websites. Key findings from our study showed that the highest bounce rates were seen for the "About" page of the ETE website (65%), which describes the ETE initiative. The lowest bounce rates were seen for the ETE blog page (17%), consistent with prior research on website usage metrics that indicate that blog pages are often the most frequently viewed pages on Web portals. Our findings reveal the potential of Google Analytics as a tool to enhance user traffic and performance of the ETE geovisualization platform by using feedback from regular monitoring of key parameters including page bounce rates and average time on page. It also identifies the need for a follow-up usability assessment of the system. ©Ashish Joshi, Chioma Amadi, Benjamin Katz, Sarah Kulkarni, Denis Nash. Originally published in JMIR Public Health and Surveillance (http://publichealth.jmir.org), 11.12.2017.

  17. Switches for multiple behavioral states and a viral-based approach to non-invasive whole-brain cargo delivery (Conference Presentation)

    Science.gov (United States)

    Gradinaru, Viviana

    2017-05-01

    editing via the CRISPR-Cas, RNA interference and gene replacement strategies, the availability of potent gene delivery methods provided by vectors such as our reported AAV-PHP.B is key to advancing the field of genome engineering. • Deverman BE, Pravdo P, Simpson B, Banerjee A, Kumar, S.R., Chan K, Wu WL, Yang B, Gradinaru V. Cre-Dependent Capsid Selection Yields AAVs for Global Gene Transfer to the Adult Brain. Nature Biotechnol. 2016 Feb 34(2):204-9. PMID: 26829320 • Yang B, Treweek JB, Kulkarni RP, Deverman BE, Chen CK, Lubeck E, Shah S, Cai L, Gradinaru V. Single-cell phenotyping within transparent intact tissue through whole-body clearing. Cell. 2014 Aug 14;158(4):945-58. PMCID: PMC4153367. (2) The mesopontine tegmentum, including the pedunculopontine and laterodorsal tegmental nuclei (PPN and LDT), provides major cholinergic inputs to midbrain and regulates locomotion and reward. To delineate the underlying projection-specific circuit mechanisms, we employed optogenetics to control mesopontine cholinergic neurons at somata and at divergent projections within distinct midbrain areas. Bidirectional manipulation of PPN cholinergic cell bodies exerted opposing effects on locomotor behavior and reinforcement learning. These motor and reward effects were separable via limiting photostimulation to PPN cholinergic terminals in the ventral substantia nigra pars compacta (vSNc) or to the ventral tegmental area (VTA), respectively. LDT cholinergic neurons also form connections with vSNc and VTA neurons; however, although photo-excitation of LDT cholinergic terminals in the VTA caused positive reinforcement, LDT-to-vSNc modulation did not alter locomotion or reward. Therefore, the selective targeting of projection-specific mesopontine cholinergic pathways may offer increased benefit in treating movement and addiction disorders. • Xiao C, Cho JR, Zhou C, Treweek BJ, Chan K, McKinney SL, Yang B, and Gradinaru V. Cholinergic Mesopontine Signals Govern Locomotion and Reward

  18. Reliability of patient-reported outcome instruments in US adults with hemophilia: the Pain, Functional Impairment and Quality of life (P-FiQ study

    Directory of Open Access Journals (Sweden)

    Kempton CL

    2017-09-01

    Full Text Available Christine L Kempton,1 Michael Wang,2 Michael Recht,3 Anne Neff,4 Amy D Shapiro,5 Amit Soni,6 Roshni Kulkarni,7 Tyler W Buckner,2 Katharine Batt,8 Neeraj N Iyer,9 David L Cooper9 1Departments of Pediatrics and Hematology and Medical Oncology, Emory University School of Medicine, Atlanta, GA, USA; 2Hemophilia and Thrombosis Center, University of Colorado School of Medicine, Aurora, CO, USA; 3The Hemophilia Center, Oregon Health & Science University, Portland, OR, USA; 4Hematology and Medical Oncology, Cleveland Clinic, Cleveland, OH, USA; 5Indiana Hemophilia & Thrombosis Center, Indianapolis, IN, USA; 6Center for Inherited Blood Disorders and CHOC Children’s Hospital/UC Irvine, Orange, CA, USA; 7MSU Center for Bleeding and Clotting Disorders, Michigan State University, East Lansing, MI, USA; 8Hematology and Oncology, Wake Forest School of Medicine, Winston-Salem, NC, USA; 9Clinical, Medical and Regulatory Affairs, Novo Nordisk Inc., Plainsboro, NJ, USA Background: Hemophilia is marked by frequent joint bleeding, resulting in pain and functional impairment.Objective: This study aimed to assess the reliability of five patient-reported outcome (PRO instruments in people with hemophilia (PWH in a non-bleeding state.Methods: Adult male PWH of any severity and inhibitor status, with a history of joint pain or bleeding, completed a pain history and five PRO instruments (EQ-5D-5L, Brief Pain Inventory v2 [BPI], International Physical Activity Questionnaire [IPAQ], Short Form 36 Health Survey v2 [SF-36v2], and Hemophilia Activities List [HAL] during their routine comprehensive care visit. Patients were approached to complete the PRO instruments again at the end of their visit while in a similar non-bleeding state. Concordance of individual questionnaire items and correlation between domain scores were assessed using intra-class correlation coefficient (ICC.Results: Participants completing the retest (n=164 had a median age of 33.9 years. Median time for

  19. Selected Abstracts of the 1st Congress of joint European Neonatal Societies (jENS 2015; Budapest (Hungary; September 16-20, 2015; Session “Pharmacology”

    Directory of Open Access Journals (Sweden)

    Various Authors

    2015-09-01

    FOR THE TREATMENT OF RETINOPATHY OF PREMATURITY IN SPONTANEOUS BREATHING • A. Di Pede, G. Catena, C. Auriti, I. Capolupo, S. Lozzi, S. Picardo, A. Dotta, S. SgròABS 8. ELEVATED TROUGH SERUM GENTAMICIN CONCENTRATIONS AND OTOTOXICITY • K. Swamy, D. Jayasinghe, R. SmithABS 9. RELATIONSHIP BETWEEN DOPAMINE INFUSION AND HEMODYNAMIC PARAMETERS IN PRETERM INFANTS • L.A.F. van Rossum, B. Riphagen, M. Lardinois, A.C.G. Egberts, F. van Bel, P.M.A. LemmersABS 10. DOPAMINE AND DOBUTAMINE: DOES TEMPERATURE OR INTRAVENOUS VEHICLE AFFECT STABILITY? • C. Thompson, L. Mahoney, G. Scutt, B.A. Patel, H. RabeABS 11. COMPARISON OF THE EARLY AND LATE CAFFEINE THERAPY ON CLINICAL OUTCOMES IN PRETERM NEONATES • R. Saeidi, S. MaghrebiABS 12. COMPARISON OF ORAL IBUPROFEN AND INTRAVENOUS IBUPROFEN IN NEONATES WITH PATENT DUCTUS ARTERIOSUS IN A TERTIARY MEDICAL CENTER OF TAIWAN • W.C. Yang, C.Y. Chen, H.C. Chou, P.N. Tsao, W.S. HsiehABS 13. REDUCTION IN PRESCRIPTION ERRORS IN A NEONATAL INTENSIVE CARE UNIT: A COMPLETED AUDIT CYCLE • T. Fordham, H. Green, B. Qureshi, H. Ibrahim, N.V. SubhedarABS 14. POTENTIALLY HARMFUL EXCIPIENTS IN MEDICINES PRESCRIBED IN NEONATAL INTENSIVE CARE UNITS (NICUs – PRODUCT SUBSTITUTION AS A WAY FORWARD • G. Nellis, I. Lutsar, H. Varendi, M.A. Turner, T. MetsvahtABS 15. NEPHROTOXICITY RELATED TO VANCOMYCIN AND AMIKACYN ASSOCIATION IN NEONATAL PATIENTS • R. Bianchi, M.L. Pequeno, H. Souza, B. Santin, J. Ropero, S. Salman, R. Mason, S. TaniguchiABS 16. REVIEW OF SECOND LINE ANTIBIOTIC CHOICE ON A TERTIARY NEONATAL UNIT IN THE UNITED KINGDOM • L. Perkins, J. MatthesABS 17. DOXAPRAM THERAPY IN NEWBORNS; SHOULD WE STILL USE IT? • R. Flint, N. Halbmeijer, I. Reiss, S. SimonsABS 18. VANCOMYCIN THERAPEUTIC DRUG MONITORING IN NEONATES: ARE THERE INTRA-ASSAY DIFFERENCES? • A. Smits, M. Oyaert, P. Vermeersch, V. Cossey, G. Naulaers, S. Pauwels, I. Spriet, K. AllegaertABS 19. GENTAMICIN EXPOSURE AND SENSORINEURAL HEARING LOSS IN PRETERM INFANTS • A

  20. AUTHOR GUIDELINES

    Directory of Open Access Journals (Sweden)

    Chief Editor

    2014-12-01

    /RTGS/Online Transfer/Net Banking - Processing Fee Rs.2000/- and by Cash deposit in account - Rs.2050/-.In case First Author is Non-Members by NEFT/RTGS/Online Transfer/Net Banking - Processing Fee Rs.4000/- and by Cash deposit in account - Rs.4050/-.International Author(s by PayPal - 80US$ Processing Fee (Seller e mail: alphacomputerdd@rediffmail.comModes of payment: NEFT / RTGS / Online Transfer / Net Banking / Demand DraftAccount Name: Indian Journal of Community Health Account No: 33858042598Type: Saving AccountBank Name: State Bank of India (SBI HIHT Branch: HIHT Jolly Grant, DehradunBranch Code: 10580IFSC Code: SBIN0010580MICR Code: 248002201Note: In case the Manuscript Handling Charges doesn't reaches the Editorial Office within a week of article submission or of provisionally accepted article then the same will be archived / deferred for next issue or even deleted.Intimation:By Email: After making payment, intimate the Editorial Office by sending an e-mail on chiefeditor@iapsmupuk.org with the following details i.e. Online Article Submission ID, Transaction ID / Scanned copy of bank receipt.Postal Address:ToEditorIndian Journal of Community Health (IJCHPublication of Indian Association of Preventive and Social MedicineUttar Pradesh and UttarakhandDepartment of Community Medicine,Himalayan Institute of Medical Sciences,Swami Ram Nagar, Doiwala, Dehradun 248140UttarakhandWebsite: www.iapsmupuk.org; E – Mail:  chiefeditor@iapsmupuk.org

  1. The Mystery of the Lonely Neutron Star

    Science.gov (United States)

    2000-09-01

    The VLT Reveals Bowshock Nebula around RX J1856.5-3754 Deep inside the Milky Way, an old and lonely neutron star plows its way through interstellar space. Known as RX J1856.5-3754 , it measures only ~ 20 km across. Although it is unusually hot for its age, about 700,000 °C, earlier observations did not reveal any activity at all, contrary to all other neutron stars known so far. In order to better understand this extreme type of object, a detailed study of RX J1856.5-3754 was undertaken by Marten van Kerkwijk (Institute of Astronomy of the University of Utrecht, The Netherlands) and Shri Kulkarni (California Institute of Technology, Pasadena, California, USA). To the astronomers' delight and surprise, images and spectra obtained with the ESO Very Large Telescope (VLT) now show a small nearby cone-shaped ("bowshock") nebula. It shines in the light from hydrogen atoms and is obviously a product of some kind of interaction with this strange star. Neutron stars - remnants of supernova explosions Neutron stars are among the most extreme objects in the Universe. They are formed when a massive star dies in a "supernova explosion" . During this dramatic event, the core of the star suddenly collapses under its own weight and the outer parts are violently ejected into surrounding space. One of the best known examples is the Crab Nebula in the constellation Taurus (The Bull). It is the gaseous remnant of a star that exploded in the year 1054 and also left behind a pulsar , i.e., a rotating neutron star [1]. A supernova explosion is a very complex event that is still not well understood. Nor is the structure of a neutron star known in any detail. It depends on the extreme properties of matter that has been compressed to incredibly high densities, far beyond the reach of physics experiments on Earth [2]. The ultimate fate of a neutron star is also unclear. From the observed rates of supernova explosions in other galaxies, it appears that several hundred million neutron stars

  2. Students Use VLA to Make Startling Brown-Dwarf Discovery

    Science.gov (United States)

    2001-03-01

    A group of summer students making a long-shot astronomical gamble with the National Science Foundation's (NSF) Very Large Array (VLA) have found the first radio emission ever detected from a brown dwarf, an enigmatic object that is neither a star nor a planet, but something in between. Their surprising discovery is forcing experts to re-think their theories about how brown dwarfs work. The Very Large Array "Many astronomers are surprised at this discovery, because they didn't expect such strong radio emission from this object," said Shri Kulkarni, a Caltech professor who was on the team that first discovered a brown dwarf in 1995, and advisor to one of the students. "What is so cool is that this is research that probably nobody else would have tried to do because of its low chance of success. That made it ideal for summer students -- we had almost nothing to lose," said Kate Becker, a student at Oberlin College in Ohio. "The radio emission these students discovered coming from this brown dwarf is 10,000 times stronger than anyone expected," said Dale Frail, an astronomer at the National Radio Astronomy Observatory (NRAO) in Socorro, NM. "This student project is going to open up a whole new area of research for the VLA," Frail added. The students, in addition to Becker, are: Edo Berger from Caltech; Steven Ball from New Mexico Tech in Socorro, NM; Melanie Clarke from Carleton College in Northfield, MN; Therese Fukuda from the University of Denver; Ian Hoffman from the University of New Mexico in Albuquerque; Richard Mellon from The Pennsylvania State University; Emmanuel Momjian from the University of Kentucky; Nathanial Murphy from Amherst College in Amherst, MA; Stacey Teng from the University of Maryland; Timothy Woodruff from Southwestern University in Georgetown, TX; Ashley Zauderer from Agnes Scott College in Decatur, GA; and Robert Zavala from New Mexico State University in Las Cruces, NM. Frail also is an author of the research paper, published in the March

  3. ESA's Integral detects closest cosmic gamma-ray burst

    Science.gov (United States)

    2004-08-01

    be just sensitive enough to reveal a few more of them in the years to come. These could be just the tip of the iceberg and future gamma-ray observatories, such as the planned NASA's Swift mission, should be able to extend this search to a much larger volume of the Universe and find many more sub-energetic GRBs. Notes for editors The results of this investigation are presented in two articles that have appeared in today's issue of the scientific journal Nature. One of them, by S. Sazonov, A. Lutovinov and R. Sunyaev, is entitled "An apparently normal gamma-ray burst with unusually low luminosity". The other, entitled "The sub-energetic GRB 031203 as a cosmic analogue to GRB 980425", is signed by A. Soderberg, S. Kulkarni, E. Berger, D. Fox, M. Sako, D. Frail, A. Gal-Yam, D. Moon, S. Cenko, S. Yost, M. Phillips, E. Persson, W. Freedman, P. Wyatt, R. Jayawardhana and D. Paulson. The original announcement of the Integral detection of GRB 031203 was made by D. Goetz, S. Mereghetti, M. Beck, J. Borkowski and N. Mowlavi, via the Circular Service of the GRB Co-ordinates Network. More about Integral The International Gamma Ray Astrophysics Laboratory (Integral) is the first space observatory that can simultaneously observe celestial objects in gamma rays, X-rays and visible light. Integral was launched on a Russian Proton rocket on 17 October 2002 into a highly elliptical orbit around Earth. Its principal targets include regions of the galaxy where chemical elements are being produced and compact objects, such as black holes. For more information about Integral please see: http://www.esa.int/esaSC/spk.html More about XMM-Newton ESA's XMM-Newton can detect more X-ray sources than any previous satellite and is helping to solve many cosmic mysteries of the violent Universe, from black holes to the formation of galaxies. It was launched on 10 December 1999, using an Ariane-5 rocket, from French Guiana. It is expected to return data for a decade. XMM-Newton's high-tech design uses

  4. 32nd International Austrian Winter Symposium : Zell am See, the Netherlands. 20-23 January 2016.

    Science.gov (United States)

    Langsteger, W; Rezaee, A; Loidl, W; Geinitz, H S; Fitz, F; Steinmair, M; Broinger, G; Pallwien-Prettner, L; Beheshti, M; Imamovic, L; Beheshti, M; Rendl, G; Hackl, D; Tsybrovsky, O; Steinmair, M; Emmanuel, K; Moinfar, F; Pirich, C; Langsteger, W; Bytyqi, A; Karanikas, G; Mayerhöfer, M; Koperek, O; Niederle, B; Hartenbach, M; Beyer, T; Herrmann, K; Czernin, J; Rausch, I; Rust, P; DiFranco, M D; Lassen, M; Stadlbauer, A; Mayerhöfer, M E; Hartenbach, M; Hacker, M; Beyer, T; Binzel, K; Magnussen, R; Wei, W; Knopp, M U; Flanigan, D C; Kaeding, C; Knopp, M V; Leisser, A; Nejabat, M; Hartenbach, M; Kramer, G; Krainer, M; Hacker, M; Haug, A; Lehnert, Wencke; Schmidt, Karl; Kimiaei, Sharok; Bronzel, Marcus; Kluge, Andreas; Wright, C L; Binzel, K; Zhang, J; Wuthrick, Evan; Maniawski, Piotr; Knopp, M V; Blaickner, M; Rados, E; Huber, A; Dulovits, M; Kulkarni, H; Wiessalla, S; Schuchardt, C; Baum, R P; Knäusl, B; Georg, D; Bauer, M; Wulkersdorfer, B; Wadsak, W; Philippe, C; Haslacher, H; Zeitlinger, M; Langer, O; Bauer, M; Feldmann, M; Karch, R; Wadsak, W; Zeitlinger, M; Koepp, M J; Asselin, M-C; Pataraia, E; Langer, O; Zeilinger, M; Philippe, C; Dumanic, M; Pichler, F; Pilz, J; Hacker, M; Wadsak, W; Mitterhauser, M; Nics, L; Steiner, B; Hacker, M; Mitterhauser, M; Wadsak, W; Traxl, A; Wanek, Thomas; Kryeziu, Kushtrim; Mairinger, Severin; Stanek, Johann; Berger, Walter; Kuntner, Claudia; Langer, Oliver; Mairinger, S; Wanek, T; Traxl, A; Krohn, M; Stanek, J; Filip, T; Sauberer, M; Kuntner, C; Pahnke, J; Langer, O; Svatunek, D; Denk, C; Wilkovitsch, M; Wanek, T; Filip, T; Kuntner-Hannes, C; Fröhlich, J; Mikula, H; Denk, C; Svatunek, D; Wanek, T; Mairinger, S; Stanek, J; Filip, T; Fröhlich, J; Mikula, H; Kuntner-Hannes, C; Balber, T; Singer, J; Fazekas, J; Rami-Mark, C; Berroterán-Infante, N; Jensen-Jarolim, E; Wadsak, W; Hacker, M; Viernstein, H; Mitterhauser, M; Denk, C; Svatunek, D; Sohr, B; Mikula, H; Fröhlich, J; Wanek, T; Kuntner-Hannes, C; Filip, T; Pfaff, S; Philippe, C; Mitterhauser, M; Hartenbach, M; Hacker, M; Wadsak, W; Wanek, T; Halilbasic, E; Visentin, M; Mairinger, S; Stieger, B; Kuntner, C; Trauner, M; Langer, O; Lam, P; Aistleitner, M; Eichinger, R; Artner, C; Eidherr, H; Vraka, C; Haug, A; Mitterhauser, M; Nics, L; Hartenbach, M; Hacker, M; Wadsak, W; Kvaternik, H; Müller, R; Hausberger, D; Zink, C; Aigner, R M; Cossío, U; Asensio, M; Montes, A; Akhtar, S; Te Welscher, Y; van Nostrum, R; Gómez-Vallejo, V; Llop, J; VandeVyver, F; Barclay, T; Lippens, N; Troch, M; Hehenwarter, L; Egger, B; Holzmannhofer, J; Rodrigues-Radischat, M; Pirich, C; Pötsch, N; Rausch, I; Wilhelm, D; Weber, M; Furtner, J; Karanikas, G; Wöhrer, A; Mitterhauser, M; Hacker, M; Traub-Weidinger, T; Cassou-Mounat, T; Balogova, S; Nataf, V; Calzada, M; Huchet, V; Kerrou, K; Devaux, J-Y; Mohty, M; Garderet, L; Talbot, J-N; Stanzel, S; Pregartner, G; Schwarz, T; Bjelic-Radisic, V; Liegl-Atzwanger, B; Aigner, R; Stanzel, S; Quehenberger, F; Aigner, R M; Marković, A Koljević; Janković, Milica; Jerković, V Miler; Paskaš, M; Pupić, G; Džodić, R; Popović, D; Fornito, M C; Familiari, D; Koranda, P; Polzerová, H; Metelková, I; Henzlová, L; Formánek, R; Buriánková, E; Kamínek, M; Thomson, W H; Lewis, C; Thomson, W H; O'Brien, J; James, G; Notghi, A; Huber, H; Stelzmüller, I; Wunn, R; Mandl, M; Fellner, F; Lamprecht, B; Gabriel, M; Fornito, M C; Leonardi, G; Thomson, W H; O'Brien, J; James, G; Hudzietzová, J; Sabol, J; Fülöp, M

    2016-04-01

    A1 68Ga-PSMA PET/CT in staging and restaging of Prostate Cancer Patients: comparative study with 18F-Choline PET/CTW Langsteger, A Rezaee, W Loidl, HS Geinitz, F Fitz, M Steinmair, G Broinger, L Pallwien-Prettner, M BeheshtiA2 F18 Choline PET - CT: an accurate diagnostic tool for the detection of parathyroid adenoma?L Imamovic, M Beheshti, G Rendl, D Hackl, O Tsybrovsky, M Steinmair, K Emmanuel, F Moinfar, C Pirich, W LangstegerA3 [18F]Fluoro-DOPA-PET/CT in the primary diagnosis of medullary thyroid carcinomaA Bytyqi, G Karanikas, M Mayerhöfer, O Koperek, B Niederle, M HartenbachA4 Variations of clinical PET/MR operations: An international survey on the clinical utilization of PET/MRIT Beyer, K Herrmann, J CzerninA5 Standard Dixon-based attenuation correction in combined PET/MRI: Reproducibility and the possibility of Lean body mass estimationI Rausch, P Rust, MD DiFranco, M Lassen, A Stadlbauer, ME Mayerhöfer, M Hartenbach, M Hacker, T BeyerA6 High resolution digital FDG PET/MRI imaging for assessment of ACL graft viabilityK Binzel, R Magnussen, W Wei, MU Knopp, DC Flanigan, C Kaeding, MV KnoppA7 Using pre-existing hematotoxicity as predictor for severe side effects and number of treatment cycles of Xofigo therapyA Leisser, M Nejabat, M Hartenbach, G Kramer, M Krainer, M Hacker, A HaugA8 QDOSE - comprehensive software solution for internal dose assessmentWencke Lehnert, Karl Schmidt, Sharok Kimiaei, Marcus Bronzel, Andreas KlugeA9 Clinical impact of Time-of-Flight on next-generation digital PET imaging of Yttrium-90 radioactivity following liver radioembolizationCL Wright, K Binzel, J Zhang, Evan Wuthrick, Piotr Maniawski, MV KnoppA10 Snakes in patients! Lessons learned from programming active contours for automated organ segmentationM Blaickner, E Rados, A Huber, M Dulovits, H Kulkarni, S Wiessalla, C Schuchardt, RP Baum, B Knäusl, D GeorgA11 Influence of a genetic polymorphism on brain uptake of the dual ABCB1/ABCG2 substrate [11C]tariquidarM Bauer, B

  5. Selected Abstracts of the 1st Congress of joint European Neonatal Societies (jENS 2015; Budapest (Hungary; September 16-20, 2015; Session “Other”

    Directory of Open Access Journals (Sweden)

    Various Authors

    2015-09-01

    . Perkins, J. Matthes, R. LeeABS 21. NEONATAL TRANSPORT IN CENTRAL REGION OF HUNGARY • A. Berenyi, A. Szell, M. Szilagyi Olahne, B. Bundzsity, F. Kohalmi, G. Kovacs, G. Liszkay, I. Kocsis, Zs. SomogyvariABS 22. ROUTINE MONITORING OF RESPIRATORY FUNCTION VARIABLES DURING INTER-HOSPITAL NEONATAL EMERGENCY TRANSPORT – A UK REGIONAL TRANSPORT SERVICE EXPERIENCE • P. Bhat, A. Dhar, C. Jones, S. Kent, R. Chaudhary, S. O’Hare, S. Broster, A. CurleyABS 23. EXTERNAL CARDIAC PACING DURING NEONATAL TRANSFER – A CASE REPORT • K. Swamy, D. Batra, A. Leslie, L. Lee, B. Schoonakker, S. WardleABS 24. NEONATAL TIME CRITICAL TRANSFERS IN THE UK: EXPERIENCE AFTER ONE YEAR OF ITS IMPLEMENTATION • F. Garrido, M. Márquez, I. DadyABS 25. TRANSPORT EXPERIENCE OF EXTREMELY PRETERM INFANTS BY THE ACUTE NEONATAL TRANSFER SERVICE FOR EAST OF ENGLAND UK • D. Wari-Pepple, S. Broster, S. OhareABS 26. A CASE OF CONGENITAL TRACHEAL AGENESIS COMPLICATING INTER-HOSPITAL NEONATAL EMERGENCY TRANSFER • P. Bhat, B. Hennebry, N. Tan, S. Garnell, M. Fiske, S. O’Hare, W. Kelsall, S. BrosterABS 27. IS ECHOGRAPHY USEFUL IN PEDIATRIC MOBILE INTENSIVE CARE UNIT? A 2 MONTHS PRELIMINARY EXPERIENCE • A. Boet, G. Jourdain, P. Quentin, N. Gilmer, C. Peigne, J.L. Chabernaud, D. De LucaABS 28. ASSESSMENT OF THE TREATMENT OF RESPIRATORY DISTRESS SYNDROME IN THE PREMATURES BELOW 32 WEEKS OF GESTATION TRANSFERRED VERSUS THE ONES BORN IN THE III LEVEL UNIT. EXPERIENCE FROM A REGIONAL CENTER IN ROMANIA • G. Zaharie, L. Blaga, M. Hasmasanu, V. Obada, T. Zaharie, T.L. Pop, M. MatyasABS 29. MEDICAL STAFF PERCEPTIONS OF THE COST OF CONSUMABLE ITEMS USED IN NEONATAL INTENSIVE CARE • A.R. Geoghegan, S. Moore, C.P.F. O’DonnellABS 30. IMPLEMENTATION OF PULSE OXIMETRY SCREENING IN DETECTING CRITICAL CONGENITAL HEART DISEASES IN NEWBORNS. EXPERIENCE OF A TERTIARY NEONATAL CARE UNIT • I. Jańczewska, I. Domżalska-PopadiukABS 31. EVOLUTION TRENDS AND SURGICAL APPROACH IN HYPERTENSIVE DISEASE OF PREGNANCY • G

  6. Solid State Ionics Advanced Materials for Emerging Technologies

    Science.gov (United States)

    Chowdari, B. V. R.; Careem, M. A.; Dissanayake, M. A. K. L.; Rajapakse, R. M. G.; Seneviratne, V. A.

    2006-06-01

    spectroscopic analysis of thin film LiNiVO[symbol] prepared by pulsed laser deposition technique / S. Selvasekarapandian ... [et al.]. Synthesis and characterization of LiFePO[symbol] cathode materials by microwave processing / J. Zhou ... [et al.]. Characterization of Nd[symbol]Sr[symbol]CoO[symbol] including Pt second phase as the cathode material for low-temperature SOFCs / J. W. Choi ... [et al.]. Thermodynamic behavior of lithium intercalation into natural vein and synthetic graphite / N. W. B. Balasooriya, P. W. S. K. Bandaranayake, Ph. Touzain -- pt. III. Electroactive polymers. Invited papers. Organised or disorganised? looking at polymer electrolytes from both points of view / Y.-P. Liao ... [et al.]. Polymer electrolytes - simple low permittivity solutions? / I. Albinsson, B.-E. Mellander. Dependence of conductivity enhancement on the dielectric constant of the dispersoid in polymer-ferroelectric composite electrolytes / A. Chandra, P. K. Singh, S. Chandra. Design and application of boron compounds for high-performance polymer electrolytes / T. Fujinami. Structural, vibrational and AC impedance analysis of nano composite polymer electrolytes based on PVAC / S. Selvasekarapandian ... [et al.]. Absorption intensity variation with ion association in PEO based electrolytes / J. E. Furneaux ... [et al.]. Study of ion-polymer interactions in cationic and anionic ionomers from the dependence of conductivity on pressure and temperature / M. Duclot ... [et al.]. Triol based polyurethane gel electrolytes for electrochemical devices / A. R. Kulkarni. Contributed papers. Accurate conductivity measurements to solvation energies in nafion / M. Maréchal, J.-L Souquet. Ion conducting behaviour of composite polymer gel electrolyte: PEG-PVA-(NH[symbol]CH[symbol]CO[symbol])[symbol] system / S. L. Agrawal, A. Awadhia, S. K. Patel. Impedance spectroscopy and DSC studies of poly(vinylalcohol)/ silicotungstic acid crosslinked composite membranes / A. Anis, A. K. Banthia. (PEO