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Sample records for digboiensis teri asn6

  1. Electronic Library: A TERI Experiment.

    ERIC Educational Resources Information Center

    Kar, Debal C.; Deb, Subrata; Kumar, Satish

    2003-01-01

    Discusses the development of Electronic Library at TERI (The Energy and Resources Institute, New Delhi). Highlights include: hardware and software used; the digital library/Virtual Electronic Library; directory of Internet journals; virtual reference resources; electronic collection/Physical Electronic Library; downloaded online full-length…

  2. Bioflocculant production and biosorption of zinc and lead by a novel bacterial species, Achromobacter sp. TERI-IASST N, isolated from oil refinery waste.

    PubMed

    Subudhi, Sanjukta; Batta, Neha; Pathak, Mihirjyoti; Bisht, Varsha; Devi, Arundhuti; Lal, Banwari; Al khulifah, Bader

    2014-10-01

    A bioflocculant-producing bacterial isolate designated as 'TERI-IASST N' was isolated from activated sludge samples collected from an oil refinery. This isolate demonstrated maximum bioflocculation activity (74%) from glucose among 15 different bioflocculant-producing bacterial strains isolated from the sludge samples and identified as Achromobacter sp. based on 16S rRNA gene sequence. Optimization of pH and supplementation of urea as nitrogen source in the production medium enhanced the flocculation activity of strain TERI-IASST N to 84% (at pH 6). This strain revealed maximum flocculation activity (90%) from sucrose compared to the flocculation activity observed from other carbon sources as investigated (glucose, lactose, fructose, maltose and starch). Ca(2+) served as the suitable divalent cation for maximum bioflocculation activity of TERI-IASST strain N. Maximum flocculation activity was observed at optimum C/N ratio of 1. Flocculation activity of this strain decreased to 75% in the presence of heavy metals; Zn, Pb, Ni, Cu and Cd. In addition strain N revealed considerable biosorption of Zn (430mgL(-1)) and Pb (30mgL(-1)). Bioflocculant yield of strain N was 10.5gL(-1). Fourier transform infrared spectrum indicated the presence of carboxyl, hydroxyl, and amino groups, typical of glycoprotein. Spectroscopic analysis of bioflocculant by nuclear magnetic resonance revealed that it is a glycoprotein, consisting of 57% total sugar and 13% protein.

  3. Debunking the Myth-tery: How the New AASL Standards Unplugged Mythology

    ERIC Educational Resources Information Center

    Hubbard, Erin E.

    2009-01-01

    Though few students realize it, many things in today's culture exist because of mythology. This article argues that library media specialists and teachers can teach mythology but it must be applied to the 21st century and shown its relevance in today's world. The article demonstrates that mythology studies are alive and well when the new AASL…

  4. Environmental Management Systems for Educational Institutions: A Case Study of Teri University, New Delhi

    ERIC Educational Resources Information Center

    Jain, Suresh; Pant, Pallavi

    2010-01-01

    Purpose: The purpose of this paper is to put forth a model for implementation of an environmental management system (EMS) in institutes of higher education in India. Design/methodology/approach: The authors carried out initial environmental review (IER) and strengths, weaknesses, opportunities and threats (SWOT) analysis to identify the major…

  5. Mechanisms of Exhaust Pollutants and Plume Formation in Continuous Combustion.

    DTIC Science & Technology

    1984-06-01

    IN CONTINUOUS COMBUSTION E AFOSR 78-3586 G.S. Samuelsen UCI -ARTR-84-7 ci~LAi June 1984 Ř Mechanical Engineering Univgrsity of California Irvine...ORGANIZATION ’b- OFFICE SYMBOL 74. NAME OF MONITORING ORGANIZATION University of California I IfiapphuabielArFreOfi fSintfcRsac UCI Combustion ...SUPPLEMENTARY NOTATION 17 COSATI CODES iI19. SUBJaECT TERI,.S (Continue on pWar~tlee~r aid ida ify by blocir nurnbar, ’efLO TGROUP I sue. R ’ Combustion and

  6. Access to Justice: Middle School Strategies.

    ERIC Educational Resources Information Center

    Mertz, Gayle; And Others

    1989-01-01

    Gayle Mertz offers simulations covering balloting and the juvenile court system along with a legislation drafting activity. Mercedes J. Newsome provides guidance on the use of community resource persons. Teri Wilson's activity simulates a juvenile proceeding while Richard Marcroft and Elenor Taylor describe a simulation of small claims court. (KO)

  7. Quantification of Contrast Sensitivity and Color Perception using Head-worn Augmented Reality Displays

    DTIC Science & Technology

    2009-03-01

    the case the Sony Glasstron PLM -50, enables a filter that reduces transmittance of light from the environment. Two binocular displays showed differ...Edition). Thomson Wadsworth, 2007. [5] S. E. Kirkley, Jr. Augmented Reality Performance Assessment Bat- tery (ARPAB): Object Recognition, Distance

  8. CHEMICAL ANALYSIS OF WORLD TRADE CENTER FINE PARTICULATE MATTER FOR USE IN TOXICOLOGICAL ASSESSMENT

    EPA Science Inventory

    Chemical Analysis of World Trade Center Fine Particulate Matter for Use in Toxicological Assessment
    John K. McGee1, Lung Chi Chen2, Mitchell D. Cohen2, Glen R. Chee2, Colette M. Prophete2, Najwa Haykal-Coates1, Shirley J. Wasson3, Teri L. Conner4, Daniel L. Costa1, and Steph...

  9. Advances in Distance Learning.

    ERIC Educational Resources Information Center

    1999

    This document contains three symposium papers on advances in distance learning. "The Adoption of Computer Technology and Telecommunications: A Case Study" (Larry M. Dooley, Teri Metcalf, Ann Martinez) reports on a study of the possible applications of two theoretical models (Rogers' Diffusion of Innovations model and the Concerns-Based…

  10. Getting to the next level, together. Interview by Matthew Weinstock.

    PubMed

    Fontenot, Teri

    2010-11-01

    AHA Chair-elect Teri Fontenot says hospitals, physicians, other providers, insurers and patients must work together to improve care, reduce costs and create healthier communities. The CEO of Woman's Hospital in Baton Rouge, La., shares her thoughts on health reform, leadership and other staff came together to (see text) of Hurricane Katrina.

  11. A Survey of the Use of Ceramics in Battery and Fuel Cell Applications

    DTIC Science & Technology

    1977-06-01

    Batteries Which Operate at Near Ambient Temperature 8 Lithium - Thionyl Chloride Batteries 8 Lithium -Vanadium Pentoxide... Lithium - Thionyl Chloride Bat teries Lithium - thionyl chloride cells and batteries have become available in reasonable quantities during the...Continued) Page Lithium -Metal Sulfide Batteries 27 Lithium -Metal Chloride Batteries 30 Lithium

  12. 76 FR 43720 - Notice of Inventory Completion: Homer Society of Natural History, Pratt Museum, Homer, AK

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-21

    ... 11, 1982, the skull was brought to the museum by Teri Dobbs. No known individual was identified. No associated funerary objects are present. The card catalog indicates that the skull was found following a...) characteristics. Based on the general appearance and condition of the skull, death occurred anywhere from 50...

  13. 76 FR 9575 - Environmental Impacts Statements; Notice of Availability

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-18

    ..., Contact: Teri Seth 406-522-2539. EIS No. 20110043, Draft EIS, USFS, CA, Fish Camp Project, Proposes to... Notice 12/23/ 2010: Extending Comment from 02/07/2011 to 03/04/2011. Dated: February 15, 2011. Robert...

  14. Trapping systems for Zaprionus indianus (Diptera: Drosophilidae)

    Technology Transfer Automated Retrieval System (TEKTRAN)

    62nd Annual Meeting of the Entomological Society of America 16-19 November 2014; Portland, OR Title: Trapping systems for Zaprionus indianus (Diptera: Drosophilidae) Nancy D. Epsky, Micah A. Gill, C. Teri Allen, Dong H. Cha, and Peter J. Landolt Nancy D. Epsky USDA-ARS, Subtropical Horticulture...

  15. From Numbers to Letters: Feedback Regularization in Visual Word Recognition

    ERIC Educational Resources Information Center

    Molinaro, Nicola; Dunabeitia, Jon Andoni; Marin-Gutierrez, Alejandro; Carreiras, Manuel

    2010-01-01

    Word reading in alphabetic languages involves letter identification, independently of the format in which these letters are written. This process of letter "regularization" is sensitive to word context, leading to the recognition of a word even when numbers that resemble letters are inserted among other real letters (e.g., M4TERI4L). The present…

  16. Enhanced production of ligninolytic enzymes and decolorization of molasses distillery wastewater by fungi under solid state fermentation.

    PubMed

    Pant, Deepak; Adholeya, Alok

    2007-10-01

    Selected isolates of fungi were grown on wheat straw and corncob in the presence of different moistening agents such as water, molasses, potato dextrose broth and distillery effluent. All the fungal isolates responded differently with respect to growth and ligninolytic enzyme production. Fungal growth on different substrates was checked by calculating ergosterol content, which varied widely within a single species when grown on different substrates. The maximum laccase production was obtained for Aspergillus flavus TERI DB9 grown on wheat straw with molasses. For manganese peroxidase, highest production was in Aspergillus niger TERI DB20 grown on corncob with effluent. Among the two isolates positive for lignin peroxidase, the highest production was in Fusarium verticillioides ITCC 6140. This immobilized fungal biomass was then used for decolorization of effluent from a cane molasses based distillery. Maximum decolorization (86.33%) was achieved in Pleurotus ostreatus (Florida) Eger EM 1303 immobilized on corncob with molasses in a period of 28 days.

  17. Algoritmi per il calcolo dell'epatta della Luna

    NASA Astrophysics Data System (ADS)

    Sigismondi, Costantino

    2016-05-01

    On the sides of the chair of St. Hyppolitus in the Vatican Libray there is a series of 112 epacts, used for calculating the date of Christian Easter valid for 112 years from 222 AD. The algorithm of octaëteris or 8 civil (julian) years=99 lunar months and a correction of three days each 16 years or one day each 5, 5, 6 years are discussed. Four complete solar cycles (28 years), after which the sequence of the day of the week are repeating, are included in 112 years as well as 7 groups of 16 years; 112 is the minimum common multiple between the double octaëteris (16 years) and the solar cycle (28).

  18. Minimax Methods for Indefinite Functionals.

    DTIC Science & Technology

    1984-01-01

    Subadditivityt Y(A U B) 4 Y(A) + y(S). 40 Continuity proverty : If A is compact, Y(A) ( and there in a 6 > 0 such that y(A) - Y(Na(A)). Proofs 40 is...index tery is a mapping i : E + VU(-) such that for all A, B e E, *’ 10 Normalizations If x 0 Fix G, then i ( U gx) - 1. " 20 Mapping proverty : If f e

  19. An Engineering Report in Civil Engineering and Management.

    DTIC Science & Technology

    1987-12-01

    ABSTRACT For United States Naval Mobile Construction Battalions (NMCBs), the greatest challenge for construction operations is the effective ...capable of providing responsive and effective means of establishing and lp maintaining the flow of men and m~teriAl to forward areas. This engineer...commanders and their staffs provide directive policy guidance to assigned NCF components in such areas as leadership and discipline; administration; contingenr

  20. Space: The Fourth Military Dimension. The Strategic Defense Initiative and the Implications for Land Warfare in the Twenty-First Century

    DTIC Science & Technology

    1986-10-01

    deeply dependent on space systems than waa readily apparent on the aurface. This dependence was increasing yearly without any planning having been done...the planning for these changes now to p.repare for the transition period. whi&h will be charac.teri-zed by varying mixes of offensive and defensive...ECCM) syst~ms. Air, sea 9 and ground-based hardened tern~inals are being developed by the respective military departaents.7 Long-range planning

  1. The Effect of Hyperbaric Oxygen on the Growth of Rhizopus nigricans.

    DTIC Science & Technology

    1980-12-01

    identify by block number) Impression Chamber Medical Mycology Oxygen Therapy (ompression Therapy Mucor Phycomycosis hvp)erbaric Medicine Mucormycosis ... mucormycosis caused by Rhizopus SDD , ,, ,, 147 TO 1 NOV 65 IS OBSOLETE UNCLASSIFIED SECUFITY Cl.kSSIFICATION OF THIS PAGE (When Dfra F..tery_* K...0i 1 -’ & cl . TWO ca;cS of mucormycosis have been treated At I- i , ,vbar. Mdicine Division, USAF School of Aerospace Medicine. I v:, rhaI r i .v 1

  2. Operations Research/Systems Analysis.

    DTIC Science & Technology

    1969-06-01

    and t h e s i c - m e - c t c - t c - i~ I i ve’s are t h e - I oc ’a I pot cit Prolca I c - i _ c mos t is ~‘a m w- el I ron war g,iri1i - ’~ s...examining how total sys tem resource requirements or coats change as key sys tem charac teris- tics are varied over a relevant range . Delphi Technique

  3. Water Uptake Profile In a Model Ion-Exchange Membrane: Conditions For Water-Rich Channels

    DTIC Science & Technology

    2014-12-01

    to lithium -ion bat- teries but with better energy density and rapid refueling [3]. Low-temperature electrolyte types include aqueous alkaline, proton...by the D = 5 model. The µw (dashed, D = 4 below, D = 5 above) are fit according to Section 3.4.3. The resulting µs curves ( solid , D = 4 top, D = 5...splitting fuel molecules at the anode and oxygen molecules at the cathode. In general, the purpose of the electrolyte is to promote transport of the

  4. The Coast Artillery Journal. Volume 75, Number 3, May-June 1932

    DTIC Science & Technology

    1932-06-01

    the arma- ment described. To show the completeness of the test imposed on the system, I will simply state that we served, twenty-four hours a day for...all units b)- transmitting to the battalion command post and then having the battalion notify other bat- teries. This method was tested and the message...antiaircraft artillery fire, sohas the recent progress made by antiaircraft artillery, as evidenced in recent tests , aroused the Air Service out of the

  5. Review of Siding Materials for Turnkey Procurement of Army Family Housing.

    DTIC Science & Technology

    1984-09-01

    Engineers (OCE), under reimbursable Funding Authority Document (FAD) 2-270, dated October 1983. Appreciation is expressed to John Bukowski , USA-CERL-EM...lAiborstory. 1984. 49 p.. (Specii1 rport .M-360) I. IJ.~ l~ di ma.teri..) - I.. Jf~atfotkv. r, litic. It. Setles All, 0.,.,. -I i , i Ion Iin Ii-itnlg Rr,.’arcI taIoratnry) M-36, !OA ATE =MED 4 * WOMEN " I

  6. U.S. Marine Corps Operations in Iraq, 2003-2006

    DTIC Science & Technology

    2009-01-01

    did a small boat detachment and a requirement for counter bat­ tery radars.11 In his 12 December 2003 report to General Abizaid, Lieutenant...Data distribution system servers 16 Test stand 1 Bridge erection boat trailer 17 Lightweight all-terrain vehicles 53 In addition to compiling the...the insurgents made a planned withdrawal on motorcycles and possibly in boats on the Euphrates back to their base camps.50 The launching of

  7. ARCHIE, FLAK, AAA, AND SAM A Short Operational History of Ground-Based Air Defense

    DTIC Science & Technology

    1988-12-01

    continent. American flak also made an impressive showing in com- bat (fig . 13) . During the Normandy campaign (7 through 30 June 1944), First Army...increasing burden. The AAF lost 18,418 aircraft in com- bat against Germany in World War 11 . The American air- men credited antiaircraft artillery with...Libyan air de- fenses were both large and sophisticated for a third world country. Besides MiGs, the defenses consisted of 100 bat - teries of SA-2s, SA

  8. Emplacement Scenarios for Vallis Schroteri, Aristarchus Plateau, the Moon

    NASA Technical Reports Server (NTRS)

    Garry, W. Brent; Bleacher, Jacob E.

    2011-01-01

    The volcanic processes that formed Vallis Schr teri are not well understood. Vallis Schr teri, located on the Aristarchus Plateau, is the largest rille on the Moon, and it displays three key morphologic components: the Cobra Head, the 155-km-long primary rille, and the 240-km-long inner rille. Observations of terrestrial eruptions are applied here to help explain the morphologic relationships observed for Vallis Schr teri. The Cobra Head, a 10-km-wide source vent surrounded by a 35-kmdiameter and 900-m-high low shield, might have been constructed from fl ows, spatter, and pyroclastic deposits erupted during lava fountain events, similar to the early stages of the vent at Pu u O o in Hawaii and the fi nal morphology of Bandera crater, a cinder cone in New Mexico. The vent fed an initial sheet fl ow controlled by preeruption topography. A channel formed within this sheet fl ow was the foundation for the primary rille, which deepened through construction and thermomechanical erosion by lava. The inner rille is confi ned to the fl at fl oor of the primary rille and is characterized by tight gooseneck meanders. This rille crosscuts the distal scarp of the primary rille and extends toward Oceanus Procellarum. This enigmatic relationship can be explained through backup, overfl ow, and diversion of the lava into a new rille that eroded into the margin of the primary rille. Similar backup, overfl ow, and redirection of the lava fl ow were observed during the 1984 Mauna Loa eruption in Hawaii. Analysis of the fi nal morphology of lunar rilles provides key information about lunar volcanic processes and insight into the local stratigraphy.

  9. A Parametric Analysis of Duels.

    DTIC Science & Technology

    1984-03-01

    Chenging NOI tery and Pal Itical Situation.- % Center for Strategic and International Studies . Georgetown PP 260 University, Jun 15-16, 1975) AC A077 636...Ciento B’, Vol. 61, the Section an Mili11tary Studies . International Studies 11061), AD A102 699 Asesoition, KIame ialand. S.C.), AD A091 306 PP 309...Apple (DelIvere it the International Sympoium an the See, Moth., Vol. 36. No. 1, Feb IM80 AD A066 229 sponsored ON the International Institute tor

  10. Epidemiology and Control of Malaria, Leishmaniasis and Schistosomiasis

    DTIC Science & Technology

    1985-11-01

    CONT’ D COSATI COOIS IMUBJECT -TERI SXntinv. an, i’vom if nocommy and i4i’s4 by atoci nu~b~ FIELD GROUP SuB-GROUP RA I;*4 ab Animals ; Hamsters; Mice...human subjects, the inves- tigator(s) have adhered to policies of applicable Federal Law 45CFR46. In conducting research using animals , the investigator(s...adhered to the "Guide for the Care and Use of Laboratory Animals ," prepared by the Committee on Care and Use of Laboratory Animals of the Institute

  11. Advanced Space Propulsion Study - Antiproton and Beamed Power Propulsion

    DTIC Science & Technology

    1987-10-01

    a new concept for a very high performance laser-puwhed lightsail that uses near-teri high power laser systems to boost very light payloads to terminal...charged pions have a normal half-life of 26 ns. Because they are moving at 94% of the speed of light , however, their lives are lengthened to 70 ns...Given adequate supplies stashed along the way, a light -weight spacesuit, and enough time, Jack would be able to climb into space instead of having to use

  12. Internal Medicine in World War 2. Volume 1. Activities of Medical Consultants

    DTIC Science & Technology

    1961-01-01

    Medical School, and Visiting Physician, ,Johns Hopkins Hospital, Baltimore, Md. Formerly Colonel, MC, AUS. LLOYD .J. TnwOMSON, M.I). D)irector, Child ...has instead, a1 problin child on its hands. These individuals are especially hard to handle as ineml)ers of coin- bat units and, in desperation, unit...studi~ies were (’speciailly helpful inl Colniiterict ing tilie French porn t of view thlit 1)iiillary dysen tery was uincommo10n ill NorthI Africa

  13. The relief formed by the descent phenomenon in the north-east part of Kosova.

    PubMed

    Bulliqi, Shpejtim; Isufi, Florim; Ramadani, Ibrahim; Gashi, Gani

    2012-04-01

    In the diverse relief of north-east part of Kosova a relatively wide range occupies the relief modelled by the descent phenomenon, which is conditioned by morph-structural and climatic factors quite suitable for their development. The morphogenesis activity of descent phenomenon is conditioned by the types of rocks, tectonic process of this region and climatic conditions. These factors condition horizontal and vertical relief fragmentation, slope, especially in Gollaku mountains and in SE part of Kopaonik mountain. Along the tectonic descents, the steepness is detaching and the detaching lines consisting of magmatic rocks show overthrows, demolitions and stony torrents, but the Teri gene composition formations are modelled by sliding and muddy torrents, depending upon the presence of clayey and alevrolite belts on these Teri gene ones. The impact of factors and conditions on the relief of this part, the phenomena like demolitions, overthrows, sliding, muddy torrents, stony torrents, etc, operate here, which play an important morphological role in the modelling of relief.

  14. Purification and characterization of exopolysaccharide bioflocculant produced by heavy metal resistant Achromobacter xylosoxidans.

    PubMed

    Subudhi, Sanjukta; Bisht, Varsha; Batta, Neha; Pathak, Mihirjyoti; Devi, Arundhuti; Lal, Banwari

    2016-02-10

    Optimization of process parameters enhanced bioflocculating activity of 'Achromobacter xylosoxidans strain TERI L1' from 75% to 83.3% in absence of heavy metals, which decreased to 73% in presence of multi-metals. 'TERI L1' could adsorb 90% of multi-metals when grown in presence of 1250 mg L(-1) Zn, 2 mg L(-1) Cd, 30 mg L(-1) Pb, 200 mg L(-1) Ni and 90 mg L(-1) Cu and could adsorb 1100 mg L(-1) of Pb when grown in presence of 1500 ppm lead nitrate. The bioflocculant was purified and characterized. Bioflocculant yield was 5 g L(-1). Fourier transform infrared spectrum indicated presence of carboxyl, hydroxyl, amino groups, typical of glycoprotein. Spectroscopic analysis of bioflocculant by nuclear magnetic resonance revealed that it is a glycoprotein. LC-MS analysis confirmed the bioflocculant as a carbohydrate hetero polymer. Bioflocculant was composed of 75% total sugar with 72.9% neutral sugar and 11.5% protein. Scanning Electron Micrography revealed effective flocculation of kaolin clay by purified exopolysaccharide bioflocculant.

  15. It's not about energy--it's about power!

    PubMed

    Blanton, Teri

    2014-01-01

    Teri Blanton is a former chairperson and current fellow at Kentuckians for the Commonwealth, a statewide organization that works "for a new balance of power and a just society aimed at changing unfair political, economic, and social systems." In March 2014 she was a keynote speaker addressing the annual conference of the Toxics Action Center in Boston, Massachusetts. We are publishing her speech, presented to the many environmental activists from community- and labor-based organizations that work on state and regional concerns. Ms. Blanton energized the conference with her message of persistent organizing to attain justice against the threats posed to our communities, health, and environment by powerful forces who exploit our lives and labor for their profit and power. She calls upon us to build the power to make the transition to more sustainable and democratic human development.

  16. (Coal utilization in India)

    SciTech Connect

    Krishnan, R.P.

    1991-01-15

    Under the Phase II, Alternative Energy Resources Development (AERD) project of the United States Agency for International Development (USAID) and the Government of India (GOI), five collaborative coal projects have been initiated in the areas of: (1) NO{sub x}/SO{sub x} control from coal-fired power plants, (2) slagging combustor development for high-ash Indian coals, (3) characterization of Indian coals for combustion and gasification, (4) diagnostic studies for prediction of power plant life expectancy, and (5) environmental and natural resource analysis of coal cycle. The Pittsburgh Energy Technology Center (PETC) has the implementation responsibility for these projects. The Indian collaborative institutions identified for these projects are the Bharat Heavy Electricals Ltd. (BHEL), Trichy, (Projects 1--4), and the Tata Energy Research Institute (TERI) for Project 5. The Oak Ridge National Laboratory (ORNL) is providing cross-cut technical coordination and support for these five projects.

  17. ASSESSMENT OF YOUTUBE VIDEOS AS A SOURCE OF INFORMATION ON MEDICATION USE IN PREGNANCY

    PubMed Central

    Hansen, Craig; Interrante, Julia D; Ailes, Elizabeth C; Frey, Meghan T; Broussard, Cheryl S; Godoshian, Valerie J; Lewis, Courtney; Polen, Kara ND; Garcia, Amanda P; Gilboa, Suzanne M

    2015-01-01

    Background When making decisions about medication use in pregnancy, women consult many information sources, including the Internet. The aim of this study was to assess the content of publicly-accessible YouTube videos that discuss medication use in pregnancy. Methods Using 2,023 distinct combinations of search terms related to medications and pregnancy, we extracted metadata from YouTube videos using a YouTube video Application Programming Interface. Relevant videos were defined as those with a medication search term and a pregnancy-related search term in either the video title or description. We viewed relevant videos and abstracted content from each video into a database. We documented whether videos implied each medication to be ‘safe’ or ‘unsafe’ in pregnancy and compared that assessment with the medication’s Teratogen Information System (TERIS) rating. Results After viewing 651 videos, 314 videos with information about medication use in pregnancy were available for the final analyses. The majority of videos were from law firms (67%), television segments (10%), or physicians (8%). Selective serotonin reuptake inhibitors (SSRIs) were the most common medication class named (225 videos, 72%), and 88% percent of videos about SSRIs indicated they were ‘unsafe’ for use in pregnancy. However, the TERIS ratings for medication products in this class range from ‘unlikely’ to ‘minimal’ teratogenic risk. Conclusion For the majority of medications, current YouTube video content does not adequately reflect what is known about the safety of their use in pregnancy and should be interpreted cautiously. However, YouTube could serve as a valuable platform for communicating evidence-based medication safety information. PMID:26541372

  18. Effect of radiation and non radiation environmental factors on children hematopoietic system.

    PubMed

    Bebeshko, V G; Bruslova, K M; Stankevych, V V; Tsvietkova, N M; Lyashenko, L O; Galkina, S G; Pushkaryova, T I; Kolos, V I; Kuznetsova, O Ye; Honchar, L O; Yatsemyrskii, S M; Samson, Y M

    2016-12-01

    Meta. Vyznachyty vplyv radiatsiy̆nykh ta neradiatsiy̆nykh chynnykiv dovkillia na rozvytok zmin v gemopoezi u ditey̆ ta obґruntuvaty kryteriï formuvannia grupy pidvyshchenogo ryzyku rozvytku gematologichnoï patologiï.Materialy i metody. Predstavleni rezul'taty kliniko gematologichnogo obstezhennia 1465 ditey̆, zhyteliv Kyïvs' koï, Zhytomyrs'koï ta Chernigivs'koï oblastey̆ za period z 2008 r. po 2014 r. Z nykh: 777 ditey̆ z anemiiamy, 466 – zi zminamy v gemogramakh, 191 – z gostrymy ley̆kemiiamy. Otsiniuvaly dozy oprominennia ditey̆, zv’iazok stupenia integ ral'nogo zabrudnennia terytoriy̆ z pokaznykamy gemopoezu ta perebigom gematologichnoï patologiï. U 121 dytyny vyznachaly vmist metaliv u volossi, nigtiakh i krovi.Rezul'taty. Vstanovleni nay̆bil'sh chasti prychyny rozvytku anemiy̆ u ditey̆, osoblyvosti perebigu gostrykh ley̆ kemiy̆ zalezhno vid stupenia integral'nogo zabrudnennia terytoriï. Dolia ditey̆, zhyteliv duzhe zabrudnenykh tery toriy̆ z pro V GLL ta T GLL z initsial'nym ley̆kotsytozom ta nespryiatlyvym perebigom zakhvoriuvannia, bula bil' shoiu porivniano z doleiu khvorykh pomirno zabrudnenykh regioniv (r = –0,47). Vstanovlenyy̆ priamyy̆ koreliatsiy̆nyy̆ zv’iazok mizh vidsotkom ditey̆ z monotsytozamy ta stupenem zabrudnennia terytoriï: na duzhe zabrudnenykh tery toriiakh prozhyvalo 20,2 % takykh ditey̆, na pomirno zabrudnenykh – 10,3 % (r < 0,05). Vmist Pb, Cu, Cr, Mn, Zn u biologichnykh tkanynakh ditey̆ ne perevyshchuvav dopustymi vidnosno GDK. Riven' Zn v usikh ditey̆ znakhodyvsia na nyzhniy̆ mezhi normatyvnogo. Indyvidual'ni rivni metaliv u volossi, nigtiakh ta krovi ne zalezhaly vid stati khvorykh ta dozy oprominennia. Obgruntovani kryteriï formuvannia grupy pidvyshchenogo ryzyku rozvytku onkogemato logichnoï patologiï u ditey̆, iaki prozhyvaiut' v ekologichno nespryiatlyvykh regionakh.Vysnovky. Radiatsiy̆ni ta neradiatsiy̆ni chynnyky dovkillia vplyvaiut' na rozvytok zmin v

  19. Affinity enhancement of HER2-binding Z(HER2:342) affibody via rational design approach: a molecular dynamics study.

    PubMed

    Ghaffari, Mohammad Ali; Zeinali, Majid; Barzegari Asadabadi, Ebrahim; Jamalan, Mostafa; Jahandideh, Samad

    2014-12-01

    Human epidermal growth factor receptor 2 (HER2) contributes to the development of breast cancers and malignancies. On the other hand, engineered affibody Z(HER2:342) that binds to HER2 can be successfully used for both diagnostic purposes and specific ablation of malignant HER2-positive cell lines. In the current study, electrostatics-based prediction was applied for improving Z(HER2:342) binding affinity using computational design. The affibody Z(HER2:342) alone and in complex with HER2 was energetically minimized, solvated in explicit water, and neutralized. After heating and equilibration steps, the system was studied by isothermal-isobaric (NPT) MD simulation. According to trajectories, Z(HER2:342) specifically binds to HER2 through hydrogen bonds and salt bridges. Based on the electrostatic binding contributions, two affinity-matured variants namely V1 (Tyr35Arg) and V2 (Asn6Asp and Met9Glu) were rationally designed. More investigations through MD simulation show that V1 interacts with HER2 receptor more strongly, compared to Z(HER2:342) and V2.

  20. Endoscopic therapy for weight loss: Gastroplasty, duodenal sleeves, intragastric balloons, and aspiration

    PubMed Central

    Kumar, Nitin

    2015-01-01

    A new paradigm in the treatment of obesity and metabolic disease is developing. The global obesity epidemic continues to expand despite the availability of diet and lifestyle counseling, pharmacologic therapy, and weight loss surgery. Endoscopic procedures have the potential to bridge the gap between medical therapy and surgery. Current primary endoscopic bariatric therapies can be classified as restrictive, bypass, space-occupying, or aspiration therapy. Restrictive procedures include the USGI Primary Obesity Surgery Endolumenal procedure, endoscopic sleeve gastroplasty using Apollo OverStitch, TransOral GAstroplasty, gastric volume reduction using the ACE stapler, and insertion of the TERIS restrictive device. Intestinal bypass has been reported using the EndoBarrier duodenal-jejunal bypass liner. A number of space-occupying devices have been studied or are in use, including intragastric balloons (Orbera, Reshape Duo, Heliosphere BAG, Obalon), Transpyloric Shuttle, and SatiSphere. The AspireAssist aspiration system has demonstrated efficacy. Finally, endoscopic revision of gastric bypass to address weight regain has been studied using Apollo OverStitch, the USGI Incisionless Operating Platform Revision Obesity Surgery Endolumenal procedure, Stomaphyx, and endoscopic sclerotherapy. Endoscopic therapies for weight loss are potentially reversible, repeatable, less invasive, and lower cost than various medical and surgical alternatives. Given the variety of devices under development, in clinical trials, and currently in use, patients will have multiple endoscopic options with greater efficacy than medical therapy, and with lower invasiveness and greater accessibility than surgery. PMID:26240686

  1. GLC analysis of Indian rapeseed-mustard to study the variability of fatty acid composition.

    PubMed

    Kaushik, N; Agnihotri, A

    2000-12-01

    Rapeseed-mustard is one of the most economically important oilseed crops in India. Speciality oils having high amounts of a specific fatty acid are of immense importance for both nutritional and industrial purposes. Oil high in oleic acid has demand in commercial food-service applications due to a long shelf-life and cholesterol-reducing properties. Both linoleic and linolenic acids are essential fatty acids; however, less than 3% linolenic acid is preferred for oil stability. High erucic acid content is beneficial for the polymer industry, whereas low erucic acid is recommended for food purposes. Therefore, it is important to undertake systematic characterization of the available gene pool for its variable fatty acid profile to be utilized for specific purposes. In the present study the Indian rapeseed-mustard germplasm and some newly developed low-erucic-acid strains were analysed by GLC to study the fatty acid composition in these lines. The GLC analysis revealed that the rapeseed-mustard varieties being commonly grown in India are characterized by high erucic acid content (30-51%) in the oil with low levels of oleic acid (13-23%). However, from among the recently developed low-erucic-acid strains, several lines were identified with comparatively high oleic acid (60-70%), moderate to high linoleic acid (13-40%) and low linolenic acid (< 10%) contents. Work is in progress at TERI (New Delhi, India) to utilize these lines for development of strains with particular fatty acid compositions for specific purposes.

  2. Environmentally safe removal/disposal of Coomassie Brilliant Blue from gel destain and used gel stain.

    PubMed

    Dorri, Yaser; Kurien, Biji T

    2010-09-15

    Gel destaining following Coomassie Brilliant Blue (CBB) staining involves the use of toxic reagents. Here we demonstrate the efficacy of various paper adsorbents in adsorbing CBB. Kimwipes adsorbed the best, followed by Teri towels, multifold towels, and Whatman numbers 1 and 3 filter papers. Three Kimwipes completely adsorbed the dye released from a CBB-stained mini-gel. Nonradioactive destain solution can, therefore, be recycled for destaining CBB-stained gels. Stain removal with Kimwipes helps in reducing destain use and in reducing organic liquid waste, and it is 7.5-fold cheaper compared with an available method for CBB disposal. Following this, we determined the suitability of this procedure to remove the dye from a used CBB staining solution awaiting proper disposal by our Institutional Safety Office. The dye from a 0.05% CBB staining solution could be removed in 5 to 10 min using 75 Kimwipes. The CBB-adsorbed Kimwipes did not release the stain when squeezed dry even after incubation in various salts over 1week and in water for 5 weeks. The CBB removed allows its easy disposal as solid waste and will not leach out from solid landfills. Thus, stain removal with Kimwipes helps in disposing CBB in an environmentally friendly manner and allows recycling of destaining solution.

  3. Coomassie Brilliant Blue removal/disposal from gel destain and used gel stain in an environment-friendly manner.

    PubMed

    Kurien, Biji T; Dorri, Yaser

    2012-01-01

    Toxic reagents are employed to destain Coomassie Brilliant Blue (CBB) stained gels. We tested the efficacy of various paper adsorbents in adsorbing CBB released from gels during destaining. Kimwipes were the most efficient, followed by Teri towels, multifold towels, and Whatman (numbers 1 and 3) filter papers. Three Kimwipes added during destaining of a CBB-stained mini-gel helped adsorb the released dye. Thus, stain removal with Kimwipes helps reduce destain use and organic waste accumulation, enables recycling of nonradioactive destaining solution, and is 7.5-fold cheaper than an available method for CBB disposal. Next, we used Kimwipes to deplete the dye from a used CBB staining solution awaiting proper disposal by our Institutional Safety Office. Seventy-five Kimwipes successfully helped remove the dye from a 0.05% CBB staining solution in 5 to 10 min. The blue-colored Kimwipes did not release the stain even when squeezed dry after incubation in various salts, water, or acid solutions for five weeks. The CBB removed thus can be simply disposed as solid waste and will not leach out from solid landfills. Kimwipes, thus, enables CBB disposal in an environmentally friendly manner and allows recycling of destaining solution.

  4. Safety of asthma and allergy medications in pregnancy.

    PubMed

    Chambers, Christina

    2006-02-01

    Given the unique nature of pregnancy with respect to obtaining safety data regarding medication exposures, developing comprehensive information on the wide variety of medications that might be of clinical benefit during pregnancy is a challenging and on-going task. For many of the most commonly used asthma and allergy medications that were covered in this article, there is at least limited human data are available. Even for relatively well-studied medications, there are many unanswered questions, and few studies exist that are large enough to rule out at least a doubling of risk for specific outcomes, particularly congenital anomalies. This challenge becomes even more daunting when evaluating risks of individual products is considered the optimal goal, as opposed to "lumping" all medication exposures within a class. All of these issues call for more human pregnancy data that are collected more efficiently so that the answers that clinicians and pregnant women need are available more readily. In the meantime, health care providers and pregnant women must work with the information that is available to evaluate the risks and benefits of a particular medication and alternative choices for treatment of asthma or allergy during pregnancy, while considering the potential for adverse effects if the woman with severe or uncontrolled asthma is under-treated. To assist in making a risk/benefit assessment, the clinician can draw on existing resources that provide systematic periodic review of new data on medications in pregnancy as it becomes available, and synthesize the entire body of data on a particular drug into concise summary statements. Two such resources are TERIS (TeratogenInformation System) [38] and Reprotox [39]; both on-line services are managed by experts in the field of teratology. An additional resource for clinicians and pregnant women is the Organization of Teratology Information Specialists [40], a network of risk-assessment counselors in the United States

  5. Aerosol measurements at the Gual Pahari EUCAARI station: preliminary results from first year in-situ measurements

    NASA Astrophysics Data System (ADS)

    Hyvärinen, A.-P.; Lihavainen, H.; Komppula, M.; Panwar, T. S.; Sharma, V. P.; Hooda, R. K.; Viisanen, Y.

    2010-04-01

    The Finnish Meteorogical Institute (FMI), together with The Energy and Resources Institute of India (TERI), contributed to the The European Integrated project on Aerosol Cloud Climate and Air Quality Interactions, EUCAARI, by conducting aerosol measurements in Gual Pahari, India, from December 2007 to January 2010. This paper describes the station setup in detail for the first time and provides 1st year preliminary results from the aerosol in-situ measurements, which include PM and BC masses, aerosol size distribution from 4 nm to 10 μm, and the scattering and absorption coefficients. The seasonal variation of the aerosol characteristics was very distinct in Gual Pahari. The highest concentrations were observed during the winter and the lowest during the rainy season. The average PM10 concentration (at STP conditions) was 177 μg m-3 and the average PM2.5 concentration was 120 μg m-3. A high percentage (4-9%) of the PM10 mass consisted of BC which indicates anthropogenic influence. The percentage of BC was higher during the winter; and according to the diurnal pattern of the BC fraction, the peak occurred during anthropogenic activity times. Another important source of aerosol particles in the area was new particle formation. The nucleated particles grew rapidly reaching the Aitken and accumulation mode size, thus contributing considerably to the aerosol load. The rainy season decreased the average fraction of particle mass in the PM2.5 size range, i.e. of secondary origin. The other removal, or in this case, dilution mechanism was based on convective mixing and boundary layer evolution. This diluted the aerosol when sun radiation and the temperature was high, i.e. especially during the pre-monsoon day time. The lighter and smaller particles were more effectively diluted.

  6. Human teratogens: update 2010.

    PubMed

    Holmes, Lewis B

    2011-01-01

    A wide variety of human teratogens have been identified. The characteristics of human teratogens can be used in the assessment of apparent "new" teratogens, when postulated. Information is available through online databases, such as TERIS and Reprotox, telephone-based counseling resources (e.g., Organization of Teratogen Information Systems [OTIS] and European Network Teratology Information Services [ENTIS]), reference books, annual meetings of the Teratology Society, and published articles. There are significant deficiencies in the information available: (1) lack of knowledge about the molecular and cellular basis for most teratogenic effects; (2) the inability to genetically identify more susceptible women before pregnancy; (3) little information is available on dermal and airborne exposures during pregnancy; and (4) most clinicians receive little, if any, training in the identification of or counseling for exposure to potential teratogens. There are many current dilemmas in counseling about exposures in pregnancy, including: (1) Is exposure to specific drugs, such as selected serotonin re-uptake inhibitors (SSRIs) and the inhibitors of tumor necrosis factor-alpha, teratogenic in the first trimester of pregnancy? (2) Are the increased risks of birth defects associated with assisted reproductive technology due, in part, to epigenetic effects? (3) What are the "safe" levels of exposure to the plasticizers phthalates during pregnancy? (4) How do we convince busy physicians, nurses, and pharmacists not to use the drug categories A, B, C, D, and X in counseling and to use more accurate sources? There is a need for a national advisory center for pregnancy registries to provide guidance when new registries are being developed.

  7. Prophylaxis and Treatment of Anthrax in Pregnant Women: A Systematic Review of Antibiotics

    PubMed Central

    Meaney-Delman, Dana; Rasmussen, Sonja A.; Beigi, Richard H.; Zotti, Marianne E.; Hutchings, Yalonda; Bower, William A.; Treadwell, Tracee A.; Jamieson, Denise J.

    2016-01-01

    Objective To review the safety and pharmacokinetics of antibiotics recommended for anthrax post-exposure prophylaxis and treatment in pregnant women. Data Sources Articles were identified in the PUBMED database from inception through December 2012 by searching the keywords ([“pregnancy]” and [generic antibiotic name]). Additionally, hand searches of references from REPROTOX, TERIS, review articles and Briggs’ Drugs in Pregnancy and Lactation were performed. Methods of Study Selection Articles included in the review contain primary data related to the safety and pharmacokinetics among pregnant women of five antibiotics recommended for anthrax post-exposure prophylaxis and treatment (ciprofloxacin, levofloxacin, moxifloxacin, doxycycline, amoxicillin), and of nine additional antibiotics recommended as part of the treatment regimen (penicillin, ampicillin, linezolid, clindamycin, meropenem, doripenem, rifampin, chloramphenicol, or vancomycin). Tabulation, Integration and Results The PUBMED search identified 3850 articles for review. Reference hand searching yielded nine additional articles. In total, 112 articles met the inclusion criteria. Conclusions Overall, safety and pharmacokinetic information is limited for these antibiotics. Although small increases in risks for certain anomalies have been observed with some antibiotics recommended for prophylaxis and treatment of anthrax, the absolute risk of these antibiotics appears low. Given the high morbidity and mortality associated with anthrax, antibiotics should be dosed appropriately to ensure that antibiotic levels can be achieved and sustained. Dosing adjustments may be necessary for the beta lactam antibiotics and the fluoroquinolones to achieve therapeutic levels in pregnant women. Data indicate that the beta lactam antibiotics, the fluoroquinolones, and, to a lesser extent, clindamycin enter the fetal compartment, an important consideration in the treatment of anthrax, as these antibiotics may provide

  8. LDEF (Postflight), S1001 : Low-Temperature Heat Pipe Experiment Package (HEPP) for LDEF, Tray H01

    NASA Technical Reports Server (NTRS)

    1990-01-01

    The postflight photograph of the Low Tem perature Heat Pipe Package (HEPP) power tray was taken in the SAEF II at KSC after an all up system checkout with interfacing experiments and removal of the tray from the LDEF. An outline of the experiment tray clamp blocks is clearly visible in the light brown stain on the experiment tray flanges. The Low Temperature Heat Pipe Package (HEPP) experiment occupies two 12 inch deep LDEF experiment trays connected with an inter-tray wiring harness. The HEPP Power tray, an end cor ner tray, occupies a location on the space end of the LDEF in tray location H01 and the HEPP Experiment tray, a peripheral tray, is located in the LDEF tray location F12. The power tray (H01) consist of four solar array panels, one nickel-cadmium (NiCd) battery, a Power System Electronics (PSE) unit, protective thermal blankets that line the tray interior and a thirty seven pound baseplate mounted on thermal isolators to provide a thermally stable mounting for the bat tery and the PSE. Thirteen strips of thin film thermal control materials, part of an experiment by NASA GSFC that consist of sixty-five samples located at three different LDEF tray locations (H01, F09 and F12), were attached to the experiment tray flanges with Kapton tape. The experi ment was assembled and mounted in the experiment tray with non-magnetic stainless steel fasten ers. The experiment hardware appears to be intact with no apparent changes other than stains along outer edges of the solar arrays. The light brown stains observed along the upper edges of the solar array mounting plates and around the outer edge of the baseplate in the flight photograph are not apparent in the postflight photo. The atomic oxygen experiment thin film strips appear to be in place with no apparent damage. The Kapton tape appears to be firmly adhered to the tray flanges in all thirteen locations.

  9. From numbers to letters: feedback regularization in visual word recognition.

    PubMed

    Molinaro, Nicola; Duñabeitia, Jon Andoni; Marìn-Gutièrrez, Alejandro; Carreiras, Manuel

    2010-04-01

    Word reading in alphabetic languages involves letter identification, independently of the format in which these letters are written. This process of letter 'regularization' is sensitive to word context, leading to the recognition of a word even when numbers that resemble letters are inserted among other real letters (e.g., M4TERI4L). The present study investigates the electrophysiological correlates of number-to-letter regularization by means of the masked priming paradigm: target words (MATERIAL) were preceded by fully alphabetic primes (MATERIAL), primes with letter-like numbers (M4T3R14L), or primes with unrelated numbers (M7T6R28L). ERPs revealed three subsequent effects. Around 150 ms the unrelated numbers condition elicited a positive effect, compared to the other two conditions, in the occipital electrodes. Then, target words preceded by primes with numbers elicited a more negative N200 in the same electrodes compared to the fully alphabetic condition. Finally, both alphabetic primes and letter-like numbers elicited a posterior positive component peaking around 260 ms compared to unrelated numbers. Source analysis for each electrophysiological effect revealed a similar early increase of activity in the left occipito-temporal pathway for alphabetic primes and primes with letter-like numbers. Around 200 ms, the orthographic interference due to the numerical values correlated with an increase of activity in parietal areas; finally, a recursive effect in the left occipital cortex was found, reflecting abstract letter activation. These results indicate that direct feedback interaction from word units strongly influences the activation of the letter units at a format-independent abstract level.

  10. Realities of weather extremes on daily life in urban India - How quantified impacts infer sensible adaptation options

    NASA Astrophysics Data System (ADS)

    Reckien, D.

    2012-12-01

    when resources are scarce. 1 Parry ML, Canziani OF, Palutikof JP, van der Linden PJ, Hanson CE (eds) (2007) Contribution of Working Group II to the Fourth Assessment Report of the Intergovernmental Panel on Climate Change. Cambridge University Press, Cambridge New York. 2 TERI (2007) Adaptation to Climate Change in the context of Sustainable Development. Background Paper to the conference ''Climate Change and Sustainable Development: An international workshop to strengthen research and understanding'', 7-8 April 2006, The Energy and Resources Institute, New Delhi.

  11. Environmental issues of petroleum exploration and production: Introduction

    USGS Publications Warehouse

    Kharaka, Yousif K.; Dorsey, Nancy S.

    2005-01-01

    of several acres per well, can also arise from related activities such as site clearance, construction of roads, tank bat- teries, brine pits and pipelines, and other land modifications nec- essary for the drilling of exploration and production wells and construction of production facilities. The cumulative impacts from these operations are high, because a total of about 3.5 million oil. 

  12. LDEF (Postflight), S1001 : Low-Temperature Heat Pipe Experiment Package (HEPP) for LDEF, Tray H01

    NASA Technical Reports Server (NTRS)

    1990-01-01

    LDEF (Postflight), S1001 : Low-Temperature Heat Pipe Experiment Package (HEPP) for LDEF, Tray H01 The post landing photograph of the Low Tempera ture Heat Pipe Package (HEPP) experiment was taken from the Orbiter's cargo bay access hatch during post landing operations to prepare the Orbiter for the ferry flight from the Dryden Flight Research Center to the Kennedy Space Center. The white paint dots on the center clamp blocks of the experiment trays right flange and upperer flange appear to be discolored. The discoloration diminishes as as the distance from the vent area of the thermal shields increases. The right and upper tray flanges also appear to be discolored. Finger prints are visible on the thermal panels in the vicinity of the panel mounting fasteners. The Low Temperature Heat Pipe Package (HEPP) experiment occupies two 12 inch deep LDEF experiment trays connected with an inter-tray wiring harness. The HEPP Power tray, an end cor ner tray, occupies a location on the space end of the LDEF in tray location H01 and the HEPP Experiment tray, a peripheral tray, is located in the LDEF tray location F12. The power tray (H01) consist of four solar array panels, one nickel-cadmium (NiCd) battery, a Power System Electronics (PSE) unit, protective thermal blankets that line the tray interior and a thirty seven pound baseplate mounted on thermal isolators to provide a thermally stable mounting for the bat tery and the PSE.. Thirteen strips of thin film thermal control materials, part of an experiment by NASA GSFC that consist of sixty-five samples located at three different LDEF tray locations (H01, F09 and F12), were attached to the experiment tray flanges with Kapton tape. The experi ment was assembled and mounted in the experiment tray with non-magnetic stainless steel fasten ers. The experiment hardware appears to be intact with no apparent changes other than stains along outer edges of the solar arrays. Light brown stains are visible along the upper edges of the

  13. LDEF (Flight), S1001 : Low-Temperature Heat Pipe Experiment Package (HEPP) for LDEF, Tray H01

    NASA Technical Reports Server (NTRS)

    1990-01-01

    The flight photograph of the Low Temperature Heat Pipe Package (HEPP) experiment was taken while the LDEF was attached to the Orbiter's RMS arm prior to berthing in the Orbiter's cargo bay. The white paint dots on the center clamp blocks of the experiment trays right flange and lower flange appear to be discolored. The discolor ation diminishes as as the distance from the vent area of the thermal shields increases. The right and lower tray flanges also appear to be discolored. Finger prints are visible on the thermal panels in the vicinity of the panel mounting fasteners. The Low Temperature Heat Pipe Package (HEPP) experiment occupies two 12 inch deep LDEF experiment trays connected with an inter-tray wiring harness. The HEPP Power tray, an end cor ner tray, occupies a location on the space end of the LDEF in tray location H01 and the HEPP Experiment tray, a peripheral tray, is located in the LDEF tray location F12. The power tray (H01) consist of four solar array panels, one nickel-cadmium (NiCd) battery, a Power System Electronics (PSE) unit, protective thermal blankets that line the tray interior and a thirty seven pound baseplate mounted on thermal isolators to provide a thermally stable mounting for the bat tery and the PSE. Thirteen strips of thin film thermal control materials, part of an experiment by NASA GSFC that consist of sixty-five samples located at three different LDEF tray locations (H01, F09 and F12), were attached to the experiment tray flanges with Kapton tape. The experi ment was assembled and mounted in the experiment tray with non-magnetic stainless steel fasten ers. The experiment hardware appears to be intact with no apparent changes other than stains along outer edges of the solar arrays. Light brown stains are visible along the upper edges of the solar array mounting plates with faint traces of a lighter colored stain around the outer edge of the base plate. The atomic oxygen experiment thin film strips appear to be in place with no

  14. Source quantification of size and season resolved aerosols in a semi-urban area of Indo-Gangetic plain, India

    NASA Astrophysics Data System (ADS)

    Hooda, R. K.; Hyvärinen, A.; Gilardoni, S.; Sharma, V.; Vestenius, M.; Kerminen, V.; Vignati, E.; Kulmala, M. T.; Lihavainen, H.

    2012-12-01

    This study describes a one year measurements of size-segregated aerosols at a semi-urban site in Indo-Gangetic plain (IGP), India, South Asia with focus on source quantification applied to organic and inorganic chemical species data using Positive Matrix Factorization (PMF), trajectory analysis and conditional probability function (CPF) methods. The campaign was planned in the framework of the European Integrated project on Aerosol Cloud Climate and Air Quality interactions (EUCAARI) project. In light of the above, Finnish Meteorological Institute (FMI), The Energy and Resources Institute (TERI) and Joint Research Centre (JRC) conducted aerosol mass measurements in Gual Pahari, India from April 2008 to March 2009. The average mass concentrations of fine (PM2.5) and coarse (PM2.5-10) aerosols are higher during the postmonsoon (October-November) and winter (December- February) compared to that during the summer season (March-May). Fine and coarse fraction concentrations observed are higher during the post-monsoon & winter months due to low and stable boundary layer. Concentrations decrease in March-June due to increasing temperatures and a higher boundary layer. The lowest concentrations are during the rainy months (June to August/Sept) due to wet removal. OC and EC fraction is higher in PM2.5. EC in in PM2.5 is 9%, and in PM2.5-10 size EC is 2%. OC contribution is about 36% of fine aerosol mass. High OC could be attributed to enhanced combustion sources and the meteorological conditions during winter period. High OC to EC ratio during postmonsoon and winter also supports higher secondary organic aerosol (SOA) formation in these seasons. Secondary organic carbon (SOC) calculated is 42% of the annual average of total OC in coarse fraction. SOC to total OC is highest in postmonsoon (53%), winter (34%) and followed by 29% in summer and monsoon seasons. 24-hr speciated fine and coarse aerosols annual data was used for source identification and quantification studies with

  15. Stress field modelling from digital geological map data

    NASA Astrophysics Data System (ADS)

    Albert, Gáspár; Barancsuk, Ádám; Szentpéteri, Krisztián

    2016-04-01

    calculated from the fracture criterion. The calculation includes the gravitational acceleration, the average density of rocks and the experimental 60 degree of the fracture angle from the normal of the fault plane. This way, the stress tensors are calculated as absolute pressure values per square meters on both sides of the faults. If the stress from the overburden is greater than 1 bar (i.e. the faults are buried), a confined compression would be present. Modelling this state of stress may result a confusing pattern of vectors, because in a confined position the horizontal stress vectors may point towards structures primarily associated with extension. To step over this, and to highlight the variability in the stress-field, the model calculates the vectors directly from the differential stress (practically subtracting the minimum principal stress from the critical stress). The result of the modelling is a vector map, which theoretically represents the minimum tectonic pressure in the moment, when the rock body breaks from an initial state. This map - together with the original fault-map - is suitable for determining those areas where unrevealed tectonic, sedimentary and lithological structures are possibly present (e.g. faults, sub-basins and intrusions). With modelling different deformational phases on the same area, change of the stress vectors can be detected which reveals not only the varying directions of the principal stresses, but the tectonic-driven sedimentation patterns too. The decrease of necessary critical stress in the case of a possible reactivation of a fault in subsequent deformation phase can be managed with the down-ranking of the concerning structural elements. Reference: Albert G., Ungvári ZS., Szentpéteri K. 2014: Modeling the present day stress field of the Pannonian Basin from neotectonic maps - In: Beqiraj A, Ionescu C, Christofides G, Uta A, Beqiraj Goga E, Marku S (eds.) Proceedings XX Congress of the Carpathian-Balkan Geological Association

  16. New developments at Hunveyor and Husar space probe model constructions in Hungarian Universities and Colleges: status report of 2008

    NASA Astrophysics Data System (ADS)

    Hegzi, S.; Bérczi, Sz.; Hudoba, Gy.; Magyar, I.; Lang, A.; Istenes, Z.; Weidinger, T.; Tepliczky, I.; Varga, T.; Hargitai, H.

    2008-09-01

    Society developed the last Hunveyor system. It was a meteorological station with 14 measurements. It represents a halfway Hunveyor, because of the building together of the instruments can be studied in this system. It was transported by the Crew 71 to the MDRS and two weeks of measurements were carried out in Utah, during 2008 April (with Husar-2d field work, too). Summary Several new developments of the Hunveyor-Husar university robot system were shown to mark the intensity of interest of students to the preparations to the field work research in planetary geology by building robotics and use them in field works. References: [1] Hargitai, H. (2004): 35th LPSC, #1078. LPI, Houston; [2] Bérczi, Sz.; Fabriczy, A.; Hargitai, H.; Hegyi, S.; Illés, E.; Kabai, S.; Kovács, Zs.; Kereszturi, A.; Opitz, A.; Sik, A.; 34th LPSC, #1305. LPI, Houston; [3] Bérczi Sz. Hargitai H., Kereszturi Á., Sik A. (2001, 2005): [4] Roskó, F.; Diósy, T.; Bérczi, Sz.; Fabriczy, A.; Cech, V.; Hegyi, S. (2000): 31st LPSC, #1572. LPI, Houston; [5] Bérczi Sz., Hegyi S., Kovács Zs., Fabriczy A., Földi T., Keresztesi M., Cech V., Drommer B., Gránicz K., Hevesi L., Borbola T., Tóth Sz., Németh I., Horváth Cs., Diósy T., Kovács B., Bordás F., Köllõ Z., Roskó F., Balogh Zs., Koris A., Imrek Gy. (2001, 2002): [6] Bérczi, Sz.; Diósy, T.; Tóth, Sz.; Hegyi, S.; Imrek, Gy.; Kovács, Zs.; Cech, V.; Müller-Bodó, E.; Roskó, F.; Szentpétery, L.; Hudoba, Gy. (2002): 33rd LPSC, #1496. LPI, Houston; [7] Hudoba, Gy.; Kovács, Zs. I.; Pintér, A.; Földi, T.; Hegyi, S.; Tóth, Sz.; Roskó, F.; Bérczi, Sz. (2004): 35th LPSC, #1572. LPI, Houston; [8] Gimesi, L.; Béres, Cs. Z.; Bérczi, Sz.; Hegyi, S.; Cech, V. (2004): 35th LPSC, #1140; [9] Hegyi, S.; Drommer, B.; Hegyi, A.; Biró, T.; Kókány, A.; Hudoba, Gy.; Bérczi, Sz. (2006): 37th LPSC, #1136. LPI, Houston; [10] Bérczi, Sz.; Gál-Sólymos, K.; Gucsik, A.; Hargitai, H.; Józsa, S.; Szakmány, Gy.; Kubovics, I.; Puskás, Z. (2006): 37th LPSC