WorldWideScience

Sample records for camp capture compound

  1. The Natural cAMP Elevating Compound Forskolin in Cancer Therapy: Is It Time?

    Science.gov (United States)

    Sapio, Luigi; Gallo, Monica; Illiano, Michela; Chiosi, Emilio; Naviglio, Daniele; Spina, Annamaria; Naviglio, Silvio

    2017-05-01

    Cancer is a major public health problem and the second leading cause of mortality around the world. Although continuous advances in the science of oncology and cancer research are now leading to improved outcomes for many cancer patients, novel cancer treatment options are strongly demanded. Naturally occurring compounds from a variety of vegetables, fruits, and medicinal plants have been shown to exhibit various anticancer properties in a number of in vitro and in vivo studies and represent an attractive research area for the development of new therapeutic strategies to fight cancer. Forskolin is a diterpene produced by the roots of the Indian plant Coleus forskohlii. The natural compound forskolin has been used for centuries in traditional medicine and its safety has also been documented in conventional modern medicine. Forskolin directly activates the adenylate cyclase enzyme, that generates cAMP from ATP, thus, raising intracellular cAMP levels. Notably, cAMP signaling, through the PKA-dependent and/or -independent pathways, is very relevant to cancer and its targeting has shown a number of antitumor effects, including the induction of mesenchymal-to-epithelial transition, inhibition of cell growth and migration and enhancement of sensitivity to conventional antitumor drugs in cancer cells. Here, we describe some features of cAMP signaling that are relevant to cancer biology and address the state of the art concerning the natural cAMP elevating compound forskolin and its perspectives as an effective anticancer agent. J. Cell. Physiol. 232: 922-927, 2017. © 2016 Wiley Periodicals, Inc. © 2016 Wiley Periodicals, Inc.

  2. Synthesis of mesoporous cerium compound for CO2 capture

    Science.gov (United States)

    Liu, Guiqing; Tatsuda, Kou; Yoneyama, Yoshiharu; Tsubaki, Noritatsu

    2017-11-01

    A mesoporous adsorbent was simply synthesized by adding alkaline substances to cerium(III) nitric hydrate. The surface characteristics of the synthesized cerium compound were determined with BET, XRD and TEM analysis. It was found that although the specific surface areas of the synthesized cerium compounds were among about 120-200m2 per gram (BET area) which were smaller than the common used zeolite 13X (BET area 743 m2/g) and activated carbon (BET area 1079 m2/g), but the cerium compounds had excellent performances for CO2 adsorption as well as the CO2 desorption.

  3. Capture and release of acid-gasses with acid-gas binding organic compounds

    Science.gov (United States)

    Heldebrant, David J; Yonker, Clement R; Koech, Phillip K

    2015-03-17

    A system and method for acid-gas capture wherein organic acid-gas capture materials form hetero-atom analogs of alkyl-carbonate when contacted with an acid gas. These organic-acid gas capture materials include combinations of a weak acid and a base, or zwitterionic liquids. This invention allows for reversible acid-gas binding to these organic binding materials thus allowing for the capture and release of one or more acid gases. These acid-gas binding organic compounds can be regenerated to release the captured acid gasses and enable these organic acid-gas binding materials to be reused. This enables transport of the liquid capture compounds and the release of the acid gases from the organic liquid with significant energy savings compared to current aqueous systems.

  4. Synthesis and evaluation of boron compounds for neutron capture therapy of malignant brain tumors

    Energy Technology Data Exchange (ETDEWEB)

    Soloway, A.H.; Barth, R.F.

    1990-01-01

    Boron neutron capture therapy offers the potentiality for treating brain tumors currently resistant to treatment. The success of this form of therapy is directly dependent upon the delivery of sufficient numbers of thermal-neutrons to tumor cells which possess high concentrations of B-10. The objective of this project is to develop chemical methodology to synthesize boron-containing compounds with the potential for becoming incorporated into rapidly-dividing malignant brain tumor cells and excluded from normal components of the brain and surrounding tissues, to develope biological methods for assessing the potential of the compound by use of cell culture or intratumoral injection, to develop analytical methodology for measuring boron in cells and tissue using direct current plasma atomic emission spectroscopy (DCP-AES) and alpha track autoradiography, to develop biochemical and HPLC procedures for evaluating compound uptake and tissue half-life, and to develop procedures required to assess both in vitro and vivo efficacy of BNCT with selected compounds.

  5. New quasibound states of the compound nucleus in α -particle capture by the nucleus

    Science.gov (United States)

    Maydanyuk, Sergei P.; Zhang, Peng-Ming; Zou, Li-Ping

    2017-07-01

    We generalize the theory of nuclear decay and capture of Gamow that is based on tunneling through the barrier and internal oscillations inside the nucleus. In our formalism an additional factor is obtained, which describes distribution of the wave function of the the α particle inside the nuclear region. We discover new most stable states (called quasibound states) of the compound nucleus (CN) formed during the capture of α particle by the nucleus. With a simple example, we explain why these states cannot appear in traditional calculations of the α capture cross sections based on monotonic penetrabilities of a barrier, but they appear in a complete description of the evolution of the CN. Our result is obtained by a complete description of the CN evolution, which has the advantages of (1) a clear picture of the formation of the CN and its disintegration, (2) a detailed quantum description of the CN, (3) tests of the calculated amplitudes based on quantum mechanics (not realized in other approaches), and (4) high accuracy of calculations (not achieved in other approaches). These peculiarities are shown with the capture reaction of α +44Ca . We predict quasibound energy levels and determine fusion probabilities for this reaction. The difference between our approach and theory of quasistationary states with complex energies applied for the α capture is also discussed. We show (1) that theory does not provide calculations for the cross section of α capture (according to modern models of the α capture), in contrast with our formalism, and (2) these two approaches describe different states of the α capture (for the same α -nucleus potential).

  6. Systematic study of neutron capture including the compound, pre-equilibrium, and direct mechanisms

    Science.gov (United States)

    Xu, Y.; Goriely, S.; Koning, A. J.; Hilaire, S.

    2014-08-01

    The neutron capture reaction is investigated. The three major reaction mechanisms, namely, compound-nucleus capture (CNC), pre-equilibrium capture (PEC), and direct capture (DIC), are considered on the basis of the Hauser-Feshbach model, the exciton model, and potential model, respectively. The three mechanisms are treated simultaneously and consistently, i.e, they are obtained on the basis of the same nuclear ingredients, such as the optical potential and nuclear-level densities. In this framework, the three components are calculated on the same footing and represent partial fluxes of the same total reaction cross section. The total neutron-capture cross sections and astrophysical reaction rates are calculated within the updated modern reaction code talys for about 8000 nuclei with 8≤Z≤110 lying between the proton and neutron drip lines. The nuclear-structure ingredients involved in the calculation are determined from experimental data whenever available and, if not, from global microscopic nuclear models. For the targets with mass number A >26, a fair agreement between the computed total-capture cross sections and experimental data is found but, for the lightest nuclei, only the predicted DIC cross sections reproduce the experimental results satisfactorily. Significant and even dominant contribution to the total reaction rate comes from the DIC component for neutron-rich nuclei, especially in the Z =50-70 region. The impact of the newly determined reaction rates on the r process abundances resulting from the ejection of matter in neutrino-driven winds or the decompression of neutron star matter is investigated.

  7. Hypernetworks Reveal Compound Variables That Capture Cooperative and Competitive Interactions in a Soccer Match

    Directory of Open Access Journals (Sweden)

    João Ramos

    2017-08-01

    transformations near the goal depends on significant changes in the players' speed and direction; (iii at macro level, simplices are connected to one another, forming “simplices of simplices” including the goalkeeper and the goal. These results validate qualitatively that hypernetworks and related compound variables can capture and be used in the analysis of the cooperative and competitive interactions between players and sets of players in soccer matches.

  8. Flexible metal-organic framework compounds: In situ studies for selective CO{sub 2} capture

    Energy Technology Data Exchange (ETDEWEB)

    Allen, A.J., E-mail: andrew.allen@nist.gov [Material Measurement Laboratory, National Institute of Standards and Technology (NIST), Gaithersburg, MD 20899-8520 (United States); Espinal, L.; Wong-Ng, W. [Material Measurement Laboratory, National Institute of Standards and Technology (NIST), Gaithersburg, MD 20899-8520 (United States); Queen, W.L. [NIST Center for Neutron Research, Gaithersburg, MD 20899-6102 (United States); The Molecular Foundry, Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA 94720 (United States); Brown, C.M. [NIST Center for Neutron Research, Gaithersburg, MD 20899-6102 (United States); Department of Chemical and Biomolecular Engineering, University of Delaware, Newark, DE 19716 (United States); Kline, S.R. [NIST Center for Neutron Research, Gaithersburg, MD 20899-6102 (United States); Kauffman, K.L. [National Energy Technology Laboratory (NETL), US Department of Energy, Pittsburgh, PA 15236 (United States); Culp, J.T. [National Energy Technology Laboratory (NETL), US Department of Energy, Pittsburgh, PA 15236 (United States); URS Corporation, South Park, PA 15219 (United States); Matranga, C. [National Energy Technology Laboratory (NETL), US Department of Energy, Pittsburgh, PA 15236 (United States)

    2015-10-25

    Results are presented that explore the dynamic structural changes occurring in two highly flexible nanocrystalline metal-organic framework (MOF) compounds during the adsorption and desorption of pure gases and binary mixtures. The Ni(1,2-bis(4-pyridyl)ethylene)[Ni(CN){sub 4}] and catena-bis(dibenzoylmethanato)-(4,4′-bipyridyl)nickel(II) chosen for this study are 3-D and 1-D porous coordination polymers (PCP) with a similar gate opening pressure response for CO{sub 2} isotherms at 303 K, but with differing degrees of flexibility for structural change to accommodate guest molecules. As such, they serve as a potential model system for evaluating the complex kinetics associated with dynamic structure changes occurring in response to gas adsorption in flexible MOF systems. Insights into the crystallographic changes occurring as the MOF pore structure expands and contracts in response to interactions with CO{sub 2}, N{sub 2}, and CO{sub 2}/N{sub 2} mixtures have been obtained from in situ small-angle neutron scattering and neutron diffraction, combined with ex situ X-ray diffraction structure measurements. The role of structure in carbon capture functionality is discussed with reference to the ongoing characterization challenges and a possible materials-by-design approach. - Graphical abstract: We present in situ small-angle neutron scattering results for two flexible metal-organic frameworks (MOFs). The figure shows that for one (NiBpene, high CO{sub 2} adsorption) the intensity of the Bragg peak for the expandable d-spacing most associated with CO{sub 2} adsorption varies approximately with the isotherm, while for the other (NiDBM-Bpy, high CO{sub 2} selectivity) the d-spacing, itself, varies with the isotherm. The cartoons show the proposed modes of structural change. - Highlights: • Dynamic structures of two flexible MOF CO{sub 2} sorbent compounds are compared in situ. • These porous solid sorbents serve as models for pure & dual gas adsorption. • Different

  9. Leveraging syntax to better capture the semantics of elliptical coordinated compound noun phrases.

    Science.gov (United States)

    Blake, Catherine; Rindflesch, Tom

    2017-08-01

    Full-text scientific articles are increasingly available, but capturing the meaning conveyed within an article automatically remains a bottleneck for semantic search and reasoning systems. In this paper we consider elliptical coordinated compound noun phrases that authors use to save space in an article. Systems that do not attend to coordination would incorrectly interpret "breast or lung cancer" as a body part (breast) and a disease (lung cancer) rather than two diseases. The algorithmic approach introduced in this paper uses a generate-and-test strategy where candidate expansions for forward, backward and complex ellipses are generated from syntactic dependencies. Dependencies are also used to create a dictionary of non-coordinated noun phrases that is used during the test phrase. Experiments on 21,280 full-text articles show that more than a million noun phrases were impacted by coordinated ellipses. The system achieves 73.07% precision, 75.38% recall, 74.23% F-score and 94.72% accuracy for new noun phrases in the development set. The precision was higher for backward (82.62 vs. 78.63) and forward expansions (64.82 vs. 60.17) and lower for complex expansions (63.41 vs. 72.59) in a test set. On average 10.79% of all noun phrases would be missed if coordination were not resolved, which corresponds to 48 new noun phrases per article in the journal Carcinogenesis, 52 new phrases per article in Diabetes, and 56 new phrases per article in Endocrinology. Results also show coordinated ellipses are more prevalent in abstracts (12.31% of all noun phrases) than in the body of an article (10.70%). To further test the generalizability of this approach the system (without modification) was used on two new collections. Copyright © 2017 Elsevier Inc. All rights reserved.

  10. Comparison of Pumped and Diffusion Sampling Methods to Monitor Concentrations of Perchlorate and Explosive Compounds in Ground Water, Camp Edwards, Cape Cod, Massachusetts, 2004-05

    Science.gov (United States)

    LeBlanc, Denis R.; Vroblesky, Don A.

    2008-01-01

    Laboratory and field tests were conducted at Camp Edwards on the Massachusetts Military Reservation on Cape Cod to examine the utility of passive diffusion sampling for long-term monitoring of concentrations of perchlorate and explosive compounds in ground water. The diffusion samplers were constructed of 1-inch-diameter rigid, porous polyethylene tubing. The results of laboratory tests in which diffusion samplers were submerged in containers filled with ground water containing perchlorate, RDX (hexahydro-1,3,5-trinitro-1,3,5-triazine), and HMX (octahydro-1,3,5,7-tetranitro-1,3,5,7-tetrazocine) indicate that concentrations inside the diffusion samplers equilibrated with concentrations in the containers within the 19-day-long test period. Field tests of the diffusion samplers were conducted in 15 wells constructed of 2- or 2.5-inch-diameter polyvinyl chloride pipe with 10-foot-long slotted screens. Concentrations of perchlorate, RDX, and HMX in the diffusion samplers placed in the wells for 42 to 52 days were compared to concentrations in samples collected by low-flow pumped sampling from 53 days before to 109 days after retrieval of the diffusion samples. The results of the field tests indicate generally good agreement between the pumped and diffusion samples for concentrations of perchlorate, RDX, and HMX. The concentration differences indicate no systematic bias related to contaminant type or concentration levels.

  11. Boron-Containing Compounds for Liposome-Mediated Tumor Localization and Application to Neutron Capture Therapy

    Energy Technology Data Exchange (ETDEWEB)

    Hawthorne, M. Frederick [Univ. of California, Los Angeles, CA (United States)

    2005-04-07

    Medical application of boron neutron capture therapy (BNCT) has been significantly hindered by the slow development of boron drug-targeting methodologies for the selective delivery of high boron concentration sto malignant cells. We have successfully sought to fill this need by creating liposomes suitable as in vivo boron delivery vehicles for BNCT. Delivery of therapeutic quantities of boron to tumors in murine models has been achieved with small unilamellar boron-rich liposomes. Subsequently, attempts have been made to improve delivery efficiency of liposomes encapsulating boron-containing water-soluble species into their hollow core by incorporating lipophilic boron compounds as addenda to the liposome bilayer, incorporating boron compounds as structural components of the bilayer (which however, poses the risk of sacrificing some stability), and combinations thereof. Regardless of the method, approximately 90% of the total liposome mass remains therapeutically inactive and comprised of the vehicle's construction materials, while less than 5% is boron for neutron targeting. Following this laboratory's intensive study, the observed tumor specificity of certain liposomes has been attributed to their diminutive size of these liposomes (30-150 nm), which enables these small vesicles to pass through the porous, immature vasculature of rapidly growing tumor tissue. We surmised that any amphiphilic nanoparticle of suitable size could possess some tumor selectivity. Consequently, the discovery of a very boron-rich nanoparticle delivery agent with biodistribution performance similar to unilamellar liposomes became one of our goals. Closomers, a new class of polyhedral borane derivatives, attracted us as an alternative BNCT drug-delivery system. We specifically envisioned dodeca (nido-carboranyl)-substituted closomers as possibly having a great potential role in BNCT drug delivery. They could function as extraordinarily boron-rich BNCT drugs since they are

  12. Level-resolved quantum statistical theory of electron capture into many-electron compound resonances in highly charged ions

    CERN Document Server

    Berengut, J C; Dzuba, V A; Flambaum, V V; Gribakin, G F

    2015-01-01

    The strong mixing of many-electron basis states in excited atoms and ions with open $f$ shells results in very large numbers of complex, chaotic eigenstates that cannot be computed to any degree of accuracy. Describing the processes which involve such states requires the use of a statistical theory. Electron capture into these 'compound resonances' leads to electron-ion recombination rates that are orders of magnitude greater than those of direct, radiative recombination, and cannot be described by standard theories of dielectronic recombination. Previous statistical theories considered this as a two-electron capture process which populates a pair of single-particle orbitals, followed by 'spreading' of the two-electron states into chaotically mixed eigenstates. This method is similar to a configuration-average approach, as it neglects potentially important effects of spectator electrons and conservation of total angular momentum. In this work we develop a statistical theory which considers electron capture in...

  13. Consulting to summer camps.

    Science.gov (United States)

    Ditter, Bob

    2007-10-01

    There has been an increased need for consultation to summer camps from the allied health/mental health fields because camps are available to children with medical and psychological illnesses. Factors in camp programs that are necessary for effective consultation and the various roles a consultant may serve within the camp community are discussed in this article.

  14. Victory Junction Gang Camp

    Science.gov (United States)

    Shell, Ryan

    2007-01-01

    This article describes the Victory Junction Gang Camp, a not-for-profit, NASCAR-themed camp for children with chronic medical conditions that serves 24 different disease groups. The mission of the camp is to give children life-changing camping experiences that are exciting, fun, and empowering in a safe and medically sound environment. While doing…

  15. Generation of Clickable Pittsburgh Compound B for the Detection and Capture of β-Amyloid in Alzheimer's Disease Brain.

    Science.gov (United States)

    Diner, Ian; Dooyema, Jeromy; Gearing, Marla; Walker, Lary C; Seyfried, Nicholas T

    2017-10-18

    The benzothiazole-aniline derivative Pittsburgh Compound B (PiB) is the prototypical amyloid affinity probe developed for the in vivo positron emission tomography (PET) detection of amyloid beta (Aβ) deposits in Alzheimer's disease (AD). Specific high-affinity binding sites for PiB have been found to vary among AD cases with comparable Aβ load, and they are virtually absent on human-sequence Aβ deposits in animal models, none of which develop the full phenotype of AD. PiB thus could be an informative probe for studying the pathobiology of Aβ, but little is known about the localization of PiB binding at the molecular or structural level. By functionalizing the 6-hydroxy position of PiB with a PEG 3 spacer and a terminal alkyne (propargyl) moiety, we have developed a clickable PiB compound that was derivatized with commercially available azide-labeled fluorophores or affinity-tags using copper-catalyzed azide-alkyne cycloaddition reactions, commonly referred to as "click" chemistry. We have determined that both the clickable PiB derivative and its fluorescently labeled conjugate have low nanomolar binding affinities for synthetic Aβ aggregates. Furthermore, the fluorescent-PiB conjugate can effectively bind Aβ aggregates in human AD brain homogenates and tissue sections. By covalently coupling PiB to magnetic beads, Aβ aggregates were also affinity-captured from AD brain extracts. Thus, the clickable PiB derivative described herein can be used to generate a wide variety of covalent conjugates, with applications including the fluorescence detection of Aβ, the ultrastructural localization of PiB binding, and the affinity capture and structural characterization of Aβ and other cofactors from AD brains.

  16. Communication Boot Camp: Discover the Speaker in You!

    Directory of Open Access Journals (Sweden)

    Zuraidah Binti Ali

    2013-07-01

    Full Text Available Learning can take place almost anywhere, and this is especially true for our undergraduates who wish to become public speakers. Besides university course and public speaking workshops on campus grounds, undergraduates are now looking for a different learning environment – communication boot camps!! This study presents a compilation of learners’ experience, fun-filled activities, insightful feedback and memorable boot camp moments as captured in camp photos and feedback surveys. It involves a total of thirty seven undergraduates who enrolled in a Communication Boot Camp at Janda Baik, Pahang. Results show that Communication Boot Camp is a successful strategy to groom public speakers with a positive correlation between camp success and camp objectives, particularly in reducing shyness, motivating participants to become public speakers and discovering their talent and skills. In short, the study adds to the promise of zest and delight in public speaking.

  17. Camp and Human Behavior.

    Science.gov (United States)

    Henderson, Karla A.

    1995-01-01

    Addresses the potential of camp to promote self-esteem and nurture a sense of community. Summarizes articles in this journal issue that focus on individual and group behavior including homesickness, how camps can promote positive attitudes toward disabled campers, and a camp program that provides respite care for families of children with AIDS.…

  18. Hydrophobic boron compound-loaded poly(l-lactide-co-glycolide) nanoparticles for boron neutron capture therapy.

    Science.gov (United States)

    Takeuchi, Issei; Nomura, Kensuke; Makino, Kimiko

    2017-11-01

    Poly(DL-lactide-co-glycolide) (PLGA) has been widely used and studied because of its biocompatibility and biodegradability. Recently, the usefulness of nanoparticles using poly(L-lactide-co-glycolide) (PLLGA) having a higher glass transition temperature than PLGA was suggested. In this study, we investigated the availability of boron compound-loaded PLGA and PLLGA nanoparticles for boron neutron capture therapy (BNCT) by conducting biodistribution study using tumor-bearing mice. o-Carborane, a hydrophobic boron compound, was used as a boron carrier, and o-carborane-albumin conjugate was used as a control. We prepared PLGA and PLLGA nanoparticles with diameters of 100nm and 150nm. In 100-nm PLLGA nanoparticles, the boron concentration in the tumor reached 113.9±15.8μg/g of tissue at 8h after administration. This result indicated that 100-nm PLLGA nanoparticles were able to achieve an intratumoral 10B concentration of 20μg/g without replacing the 11B with 10B. In addition, by nanoparticulation using PLGA7510 and PLLGA7510, intratumoral boron concentration was 1.7-3.2 and 3.5-4.2 times higher than that of the o-carborane-albumin conjugate, respectively. The tumor/blood ratios of boron concentration reached over 5 at 8-12h after injection. Boron atoms in nanoparticles were excreted mainly in the urine, and characteristic accumulation was not observed in other organs. These results suggested that 100-nm PLLGA nanoparticles were particularly useful for BNCT. Copyright © 2017 Elsevier B.V. All rights reserved.

  19. Boron neutron capture therapy (BNCT) for the treatment of liver metastases: biodistribution studies of boron compounds in an experimental model.

    Science.gov (United States)

    Garabalino, Marcela A; Monti Hughes, Andrea; Molinari, Ana J; Heber, Elisa M; Pozzi, Emiliano C C; Cardoso, Jorge E; Colombo, Lucas L; Nievas, Susana; Nigg, David W; Aromando, Romina F; Itoiz, Maria E; Trivillin, Verónica A; Schwint, Amanda E

    2011-03-01

    We previously demonstrated the therapeutic efficacy of different boron neutron capture therapy (BNCT) protocols in an experimental model of oral cancer. BNCT is based on the selective accumulation of (10)B carriers in a tumor followed by neutron irradiation. Within the context of exploring the potential therapeutic efficacy of BNCT for the treatment of liver metastases, the aim of the present study was to perform boron biodistribution studies in an experimental model of liver metastases in rats. Different boron compounds and administration conditions were assayed to determine which administration protocols would potentially be therapeutically useful in in vivo BNCT studies at the RA-3 nuclear reactor. A total of 70 BDIX rats were inoculated in the liver with syngeneic colon cancer cells DHD/K12/TRb to induce the development of subcapsular tumor nodules. Fourteen days post-inoculation, the animals were used for biodistribution studies. We evaluated a total of 11 administration protocols for the boron compounds boronophenylalanine (BPA) and GB-10 (Na(2)(10)B(10)H(10)), alone or combined at different dose levels and employing different administration routes. Tumor, normal tissue, and blood samples were processed for boron measurement by atomic emission spectroscopy. Six protocols proved potentially useful for BNCT studies in terms of absolute boron concentration in tumor and preferential uptake of boron by tumor tissue. Boron concentration values in tumor and normal tissues in the liver metastases model show it would be feasible to reach therapeutic BNCT doses in tumor without exceeding radiotolerance in normal tissue at the thermal neutron facility at RA-3. © Springer-Verlag 2010

  20. Recreation Summer Camps

    Data.gov (United States)

    Montgomery County of Maryland — List of all Camps (Register here:https://apm.activecommunities.com/montgomerycounty/Home) to include Aquatics, Basketball, Soccer, Special Interest, General Sports,...

  1. Registration Summer Camp 2016

    CERN Multimedia

    2016-01-01

    Reminder: registration for the CERN Staff Association Summer Camp is now open for children from 4 to 6 years old.   More information on the website: http://nurseryschool.web.cern.ch/. The summer camp is open to all children. The proposed cost is 480.-CHF/week, lunch included. The camp will be open weeks 27, 28, 29 and 30, from 8:30 a.m. to 5:30 p.m. For further questions, you are welcome to contact us by email at Summer.Camp@cern.ch. CERN Staff Association

  2. Scrum Code Camps

    DEFF Research Database (Denmark)

    Pries-Heje, Jan; Pries-Heje, Lene; Dahlgaard, Bente

    2013-01-01

    is required. In this paper we present the design of such a new approach, the Scrum Code Camp, which can be used to assess agile team capability in a transparent and consistent way. A design science research approach is used to analyze properties of two instances of the Scrum Code Camp where seven agile teams...

  3. Friends' Discovery Camp

    Science.gov (United States)

    Seymour, Seth

    2008-01-01

    This article features Friends' Discovery Camp, a program that allows children with and without autism spectrum disorder to learn and play together. In Friends' Discovery Camp, campers take part in sensory-rich experiences, ranging from hands-on activities and performing arts to science experiments and stories teaching social skills. Now in its 7th…

  4. Synthesis and evaluation of boron compounds for neutron capture therapy of malignant brain tumors. Technical progress report No. 1, May 1, 1990--January 31, 1991

    Energy Technology Data Exchange (ETDEWEB)

    Soloway, A.H.; Barth, R.F.

    1990-12-31

    Boron neutron capture therapy offers the potentiality for treating brain tumors currently resistant to treatment. The success of this form of therapy is directly dependent upon the delivery of sufficient numbers of thermal-neutrons to tumor cells which possess high concentrations of B-10. The objective of this project is to develop chemical methodology to synthesize boron-containing compounds with the potential for becoming incorporated into rapidly-dividing malignant brain tumor cells and excluded from normal components of the brain and surrounding tissues, to develope biological methods for assessing the potential of the compound by use of cell culture or intratumoral injection, to develop analytical methodology for measuring boron in cells and tissue using direct current plasma atomic emission spectroscopy (DCP-AES) and alpha track autoradiography, to develop biochemical and HPLC procedures for evaluating compound uptake and tissue half-life, and to develop procedures required to assess both in vitro and vivo efficacy of BNCT with selected compounds.

  5. Compound

    Indian Academy of Sciences (India)

    UV-vis spectra showing solvent effects on compounds (6). Figure S4. UV-vis spectra showing solvent effects on compounds (9). Figure S5. UV-vis spectra showing solvent ___, acidic--- and basic -□- effects on compound (8) in CH2Cl2 solution. Table S1. 1H and 13C NMR spectral data of salicylaldimine Schiff bases (5-8).

  6. Summer camp nurtures student

    OpenAIRE

    Earl Anderson

    2017-01-01

    Summer camp is a coordinated program for youths or teenagers driven in the midst of the late spring months in a couple of countries. Adolescents and young people who go to summer camp are known as campers. It is each parent's stress: What is the perfect way for your adolescent to contribute his or her free vitality in the midst of summer and school breaks? Research Paper Help. To a couple, it is a period for youths to play and have an incredible time. By joining the late spring camp, yout...

  7. Hitler's Death Camps.

    Science.gov (United States)

    Wieser, Paul

    1995-01-01

    Presents a high school lesson on Hitler's death camps and the widespread policy of brutality and oppression against European Jews. Includes student objectives, instructional procedures, and a chart listing the value of used clothing taken from the Jews. (CFR)

  8. CDC Disease Detective Camp

    Centers for Disease Control (CDC) Podcasts

    2010-08-02

    The CDC Disease Detective Camp gives rising high school juniors and seniors exposure to key aspects of the CDC, including basic epidemiology, infectious and chronic disease tracking, public health law, and outbreak investigations. The camp also helps students explore careers in public health.  Created: 8/2/2010 by Centers for Disease Control and Prevention (CDC).   Date Released: 8/2/2010.

  9. {sup 1}H and {sup 10}B NMR and MRI investigation of boron- and gadolinium-boron compounds in boron neutron capture therapy

    Energy Technology Data Exchange (ETDEWEB)

    Bonora, M., E-mail: marco.bonora@unipv.it [Physics Department ' A. Volta' , University of Pavia, Via Bassi 6, 27100 Pavia (Italy)] [CNISM Unit (Italy); Corti, M.; Borsa, F. [Physics Department ' A. Volta' , University of Pavia, Via Bassi 6, 27100 Pavia (Italy)] [CNISM Unit (Italy); Bortolussi, S.; Protti, N.; Santoro, D.; Stella, S.; Altieri, S. [Nuclear and Theoretical Physics Department, University of Pavia, Via Bassi 6, 27100 Pavia (Italy)] [INFN Pavia (Italy); Zonta, C.; Clerici, A.M.; Cansolino, L.; Ferrari, C.; Dionigi, P. [Surgical Sciences Department, Experimental Surgery Laboratory, University of Pavia, Pavia (Italy); Porta, A.; Zanoni, G.; Vidari, G. [Organic Chemistry Department, University of Pavia, Via Taramelli 10, 27100 Pavia (Italy)

    2011-12-15

    {sup 10}B molecular compounds suitable for Boron Neutron Capture Therapy (BNCT) are tagged with a Gd(III) paramagnetic ion. The newly synthesized molecule, Gd-BPA, is investigated as contrast agent in Magnetic Resonance Imaging (MRI) with the final aim of mapping the boron distribution in tissues. Preliminary Nuclear Magnetic Resonance (NMR) measurements, which include {sup 1}H and {sup 10}B relaxometry in animal tissues, proton relaxivity of the paramagnetic Gd-BPA molecule in water and its absorption in tumoral living cells, are reported.

  10. The camp model for entrepreneurship teaching

    DEFF Research Database (Denmark)

    Bager, Torben

    2011-01-01

    Artiklen omhandler brugen af camps i entrepreneurship undervising - illustreret med danske camp eksempler Udgivelsesdato: online 31.03.2010......Artiklen omhandler brugen af camps i entrepreneurship undervising - illustreret med danske camp eksempler Udgivelsesdato: online 31.03.2010...

  11. Comparison of no-purge and pumped sampling methods for monitoring concentrations of ordnance-related compounds in groundwater, Camp Edwards, Massachusetts Military Reservation, Cape Cod, Massachusetts, 2009-2010

    Science.gov (United States)

    Savoie, Jennifer G.; LeBlanc, Denis R.

    2012-01-01

    Field tests were conducted near the Impact Area at Camp Edwards on the Massachusetts Military Reservation, Cape Cod, Massachusetts, to determine the utility of no-purge groundwater sampling for monitoring concentrations of ordnance-related explosive compounds and perchlorate in the sand and gravel aquifer. The no-purge methods included (1) a diffusion sampler constructed of rigid porous polyethylene, (2) a diffusion sampler constructed of regenerated-cellulose membrane, and (3) a tubular grab sampler (bailer) constructed of polyethylene film. In samples from 36 monitoring wells, concentrations of perchlorate (ClO4-), hexahydro-1,3,5-trinitro-1,3,5-triazine (RDX), and octahydro-1,3,5,7-tetranitro-1,3,5,7-tetrazocine (HMX), the major contaminants of concern in the Impact Area, in the no-purge samples were compared to concentrations of these compounds in samples collected by low-flow pumped sampling with dedicated bladder pumps. The monitoring wells are constructed of 2- and 2.5-inch-diameter polyvinyl chloride pipe and have approximately 5- to 10-foot-long slotted screens. The no-purge samplers were left in place for 13-64 days to ensure that ambient groundwater flow had flushed the well screen and concentrations in the screen represented water in the adjacent formation. The sampling methods were compared first in six monitoring wells. Concentrations of ClO4-, RDX, and HMX in water samples collected by the three no-purge sampling methods and low-flow pumped sampling were in close agreement for all six monitoring wells. There is no evidence of a systematic bias in the concentration differences among the methods on the basis of type of sampling device, type of contaminant, or order in which the no-purge samplers were tested. A subsequent examination of vertical variations in concentrations of ClO4- in the 10-foot-long screens of six wells by using rigid porous polyethylene diffusion samplers indicated that concentrations in a given well varied by less than 15 percent

  12. Geographies of the camp

    NARCIS (Netherlands)

    Minca, C.

    2015-01-01

    Facing the current growing global archipelago of encampments – including concentration, detention, transit, identification, refugee, military and training camps, this article is a geographical reflection on ‘the camp’, as a modern institution and as a spatial bio-political technology. In particular,

  13. Camp Sea Lab Visit

    OpenAIRE

    2009-01-01

    Approved for public release; distribution is unlimited On Wednesday July 8th, CAVR hosted 32 eight to thirteen year olds from California State Monterey Bay’s summer Camp SEA Lab. The students had the opportunity to interact with robotic dogs, an autonomous underwater vehicle (AUV), remotely operated vehicle (ROV), and unmanned aerial vehicles (UAV).

  14. Identification of Potential Off-target Toxicity Liabilities of Catechol-O-methyltransferase Inhibitors by Differential Competition Capture Compound Mass Spectrometry.

    Science.gov (United States)

    von Kleist, Lisa; Michaelis, Simon; Bartho, Kathrin; Graebner, Olivia; Schlief, Marén; Dreger, Mathias; Schrey, Anna K; Sefkow, Michael; Kroll, Friedrich; Koester, Hubert; Luo, Yan

    2016-05-26

    Structurally related inhibitors of a shared therapeutic target may differ regarding potential toxicity issues that are caused by different off-target bindings. We devised a differential competition capture compound mass spectrometry (dCCMS) strategy to effectively differentiate off-target profiles. Tolcapone and entacapone are potent inhibitors of catechol-O-methyl transferase (COMT) for the treatment of Parkinson's disease. Tolcapone is also known for its hepatotoxic side effects even though it is therapeutically more potent than entacapone. Here, we identified 3-hydroxyisobutyryl-CoA hydrolase (HIBCH) as a possible toxicity-causing off-target of tolcapone, and this protein is not bound by the less toxic COMT inhibitor entacapone. Moreover, two novel compounds from a focused library synthesized in-house, N(2),N(2),N(3),N(3)-tetraethyl-6,7-dihydroxy-5-nitronaphthalene-2,3-dicarboxamide and 5-(3,4-dihydroxy-5-nitrobenzylidene)-3-ethylthiazolidine-2,4-dione, were utilized to gain insight into the structure-activity relationships in binding to COMT and the novel off-target HIBCH. These compounds, especially N(2),N(2),N(3),N(3)-tetraethyl-6,7-dihydroxy-5-nitronaphthalene-2,3-dicarboxamide, could serve as starting point for the development of improved and more specific COMT inhibitors.

  15. Running Boot Camp

    CERN Document Server

    Toporek, Chuck

    2008-01-01

    When Steve Jobs jumped on stage at Macworld San Francisco 2006 and announced the new Intel-based Macs, the question wasn't if, but when someone would figure out a hack to get Windows XP running on these new "Mactels." Enter Boot Camp, a new system utility that helps you partition and install Windows XP on your Intel Mac. Boot Camp does all the heavy lifting for you. You won't need to open the Terminal and hack on system files or wave a chicken bone over your iMac to get XP running. This free program makes it easy for anyone to turn their Mac into a dual-boot Windows/OS X machine. Running Bo

  16. PDE4-Mediated cAMP Signalling

    Directory of Open Access Journals (Sweden)

    Bracy A. Fertig

    2018-01-01

    Full Text Available cAMP is the archetypal and ubiquitous second messenger utilised for the fine control of many cardiovascular cell signalling systems. The ability of cAMP to elicit cell surface receptor-specific responses relies on its compartmentalisation by cAMP hydrolysing enzymes known as phosphodiesterases. One family of these enzymes, PDE4, is particularly important in the cardiovascular system, where it has been extensively studied and shown to orchestrate complex, localised signalling that underpins many crucial functions of the heart. In the cardiac myocyte, cAMP activates PKA, which phosphorylates a small subset of mostly sarcoplasmic substrate proteins that drive β-adrenergic enhancement of cardiac function. The phosphorylation of these substrates, many of which are involved in cardiac excitation-contraction coupling, has been shown to be tightly regulated by highly localised pools of individual PDE4 isoforms. The spatial and temporal regulation of cardiac signalling is made possible by the formation of macromolecular “signalosomes”, which often include a cAMP effector, such as PKA, its substrate, PDE4 and an anchoring protein such as an AKAP. Studies described in the present review highlight the importance of this relationship for individual cardiac PKA substrates and we provide an overview of how this signalling paradigm is coordinated to promote efficient adrenergic enhancement of cardiac function. The role of PDE4 also extends to the vascular endothelium, where it regulates vascular permeability and barrier function. In this distinct location, PDE4 interacts with adherens junctions to regulate their stability. These highly specific, non-redundant roles for PDE4 isoforms have far reaching therapeutic potential. PDE inhibitors in the clinic have been plagued with problems due to the active site-directed nature of the compounds which concomitantly attenuate PDE activity in all highly localised “signalosomes”.

  17. Capturing Thoughts, Capturing Minds?

    DEFF Research Database (Denmark)

    Nielsen, Janni

    2004-01-01

    Think Aloud is cost effective, promises access to the user's mind and is the applied usability technique. But 'keep talking' is difficult, besides, the multimodal interface is visual not verbal. Eye-tracking seems to get around the verbalisation problem. It captures the visual focus of attention....... However, it is expensive, obtrusive and produces huge amount of data. Besides, eye-tracking do not give access to user's mind. Capturing interface/cursor tracking may be cost effective. It is easy to install, data collection is automatic and unobtrusive and replaying the captured recording to the user...

  18. Calculations of Compound Nucleus Spin-Parity Distributions Populated via the (p,t Reaction in Support of Surrogate Neutron Capture Measurements

    Directory of Open Access Journals (Sweden)

    Benstead J.

    2016-01-01

    Full Text Available The surrogate reaction method may be used to determine the cross section for neutron induced reactions not accessible through standard experimental techniques. This is achieved by creating the same compound nucleus as would be expected in the desired reaction, but through a different incident channel, generally a direct transfer reaction. So far, the surrogate technique has been applied with reasonable success to determine the fission cross section for a number of actinides, but has been less successful when applied to other reactions, e.g. neutron capture, due to a ‘spin-parity mismatch’. This mismatch, between the spin and parity distributions of the excited levels of the compound nucleus populated in the desired and surrogate channels, leads to differing decay probabilities and hence reduces the validity of using the surrogate method to infer the cross section in the desired channel. A greater theoretical understanding of the expected distribution of levels excited in both the desired and surrogate channels is therefore required in order to attempt to address this mismatch and allow the method to be utilised with greater confidence. Two neutron transfer reactions, e.g. (p,t, which allow the technique to be utilised for isotopes further removed from the line of stability, are the subject of this study. Results are presented for the calculated distribution of compound nucleus states populated in 90Zr, via the 90Zr(p,t90Zr reaction, and are compared against measured data at an incident proton energy of 28.56 MeV.

  19. Registration Day-Camp 2016

    CERN Multimedia

    Nursery School

    2016-01-01

    Reminder Registration for the CERN Staff Association Day-camp are open for children from 4 to 6 years old More information on the website: http://nurseryschool.web.cern.ch/. The day-camp is open to all children. An inscription per week is proposed, cost 480.-CHF/week, lunch included The camp will be open weeks 27, 28, 29 and 30, from 8:30 am to 5:30 pm. For further questions, thanks you for contacting us by email at Summer.Camp@cern.ch.

  20. No ordinary boot camp.

    Science.gov (United States)

    Tichy, N M

    2001-04-01

    Many companies now run boot camps--comprehensive orientation programs designed to help new hires hit the ground running. They're intense and intimidating, and new employees emerge from them with strong bonds to other recruits and to the organization. But at Trilogy, organizational consultant Noel Tichy discovered one program that's a breed apart. In this article, Tichy gives us a detailed tour of Trilogy's boot camp, Trilogy University, to demonstrate why it's so different--and so effective. Like the best boot camps, it serves as an immersion in both the technical skills new recruits will need for their jobs and Trilogy's corporate culture, which emphasizes risk-taking, teamwork, humility, and a strong customer focus. But this is a new-employee orientation session that's so fundamental to the company as a whole that it's presided over by the CEO and top corporate executives for fully six months of the year. Why? In two three-month sessions, these top executives hone their own strategic thinking about the company as they decide what to teach the new recruits each session. They also find the company's next generation of new products as they judge the innovative ideas the recruits are tasked with developing--making the program Trilogy's main R&D engine. And they pull the company's rising technical stars into mentoring roles for the new recruits, helping to build the next generation of top leadership. After spending months on-site studying Trilogy University, Tichy came away highly impressed by the power of the virtuous teaching cycle the program has set in motion. Leaders of the organization are learning from recruits at the same time that the recruits are learning from the leaders. It's a model, he argues, that other companies would do well to emulate.

  1. Miniaturized membrane-assisted solvent extraction combined with gas chromatography/electron-capture detection applied to the analysis of volatile organic compounds.

    Science.gov (United States)

    Schellin, Manuela; Popp, Peter

    2006-01-27

    A new module of membrane-assisted solvent extraction (MASE) with miniaturized membrane bags was applied to the determination of seven volatile organic compounds (VOCs): chloroform, 1,1,1-trichloroethane, trichloroethylene, 1,1,2-trichloroethane, tetrachloroethene, 1,1,1,2-tetrachloroethane, 1,1,2,2-tetrachloroethane with boiling points between 61 and 147 degrees C in aqueous samples. Different from the known procedure the new, shortened membrane bags were filled with 100 microl of an organic solvent. The membrane bags were placed in a 20 ml headspace vial and filled with 15 ml of the aqueous sample. The vial was transferred into an autosampler where it was stirred for a definite time at elevated temperature. After the extraction, 1 microl of the organic extract was transferred into the spilt/splitless injector of a GC system equipped with an electron-capture detector. This work included optimization of the membrane device, the determination of the optimized extraction conditions such as stirring rate, extraction time and the impact of salt addition. The validation of the method involved repeatability, recovery and detection limit studies, followed of its application towards real water samples. The repeatability, expressed as the relative standard deviation of the peak areas of six extractions was below 10%. The detection limits (LODs) were between 5 ng/l (tetrachloroethene) and 50 ng/l (chloroform). Calibration was performed in a range from 5 ng/l to 150 microg/l, since the concentration in the aqueous samples was expected quite various in this concentration range. Five river water samples of Bitterfeld, Saxony-Anhalt, Germany were analyzed with miniaturized-MASE and the results were compared with those obtained with Headspace-Analysis. The method can be fully automated and moreover, it allows the simultaneous determination of volatile and semi volatile compounds.

  2. Summer Camp, July 2016

    CERN Multimedia

    Staff Association

    2016-01-01

    During the month of July, the Staff Association’s Children’s Day-Care Centre and School EVEE held a summer camp for 4- to 6-year-olds. 24 children altogether joined in on the adventures. On the summer camp, the children got to “travel” to a different continent of the world every week. Day after day, they would pass through make-believe Customs upon arrival and get their passports stamped by a “customs officer”. For the first week, we went on a trip to Africa. In the spirit of the theme, the children got to do plenty of crafts and coloring, make their own little bindles and play various games. They even had the chance to visit the Museum of Ethnography in Geneva (MEG), learn to play the balafon and make musical instruments with Sterrenlab. For the second week, we set off to discover the Americas, exploring both the South and the North. Alongside different workshops (singing, dancing, storytelling, crafts), the children could enjoy several special ac...

  3. Reactions Between Vapor Phase Lead Compounds and In Situ Generated Silica Particles at Various Lead-Silicon Feed Ratios: Applications to Toxic Metal Capture in Combustors.

    Science.gov (United States)

    Owens, Timothy M; Biswas, Pratim

    1996-06-01

    A detailed characterization was performed of the particles produced under various Pb:Si molar feed ratios for a maximum flow reactor temperature of 1000 °C. The silica particles formed in the high temperature region coagulated and only partially coalesced to form large agglomerate structures of high specific surface area. For a lead-only feed, the resulting particles were hydrocerussite with small but detectable amounts of massicot. As the silica precursor was inlet in excess amounts (Pb:Si crystalline lead compounds disappeared and amorphous lead-silica complexes dominated. The particle morphology also changed from cylindrical, polygonal, and spherical shapes to large agglomerate structures composed of several size modes of primary particles. At Pb:Si molar feed ratios of 1:12 and 1:29, the particles making up the chainlike agglomerate structure were primarily spherical, with larger lead silicate spherical particles (=0.5 |im) attached to the agglomerate. The lead was found to be distributed throughout the large agglomerate structures, implying easier capture of lead emissions in particulate control devices.

  4. Slave Labor Camps of the Third Reich.

    Science.gov (United States)

    Stone, Adolf

    1983-01-01

    Describes the ground rules used by Nazi architects in choosing the sites for slave labor camps. While some, like Auschwitz, became extermination camps, others also produced armaments. One camp, Theresienstadt, became a "model" camp to show to reporters and Red Cross representatives. (CS)

  5. YMCA ROCKET RAMPAGE! SUMMER CAMP

    National Research Council Canada - National Science Library

    Anonymous

    2014-01-01

    ... & Controls, sponsored the Rocket Rampagel summer camp at the YMCA in Eklton MD. On day 1, campers took Rockets 101, constructing balloon rockets and straw rockets, followed by racket manufacturing, where campers made rocket "propellant" on day 2...

  6. Registration Day-Camp 2016

    CERN Document Server

    Nursery School

    2016-01-01

    Registration for the CERN SA Day-camp are open for children from 4 to 6 years old From March 14 to 25 for children already enrolled in CERN SA EVE and School From April 4 to 15 for the children of CERN members of the personnel (MP) From April 18 for other children More information on the website: http://nurseryschool.web.cern.ch/. The day-camp is open to all children. An inscription per week is proposed, cost 480.-CHF/week, lunch included The camp will be open weeks 27, 28, 29 and 30, from 8:30 am to 5:30 pm. For further questions, thanks you for contacting us by email at Summer.Camp@cern.ch.

  7. Base Camp Architecture

    Directory of Open Access Journals (Sweden)

    Warebi Gabriel Brisibe

    2016-03-01

    Full Text Available Longitudinal or time line studies of change in the architecture of a particular culture are common, but an area still open to further research is change across space or place. In particular, there is need for studies on architectural change of cultures stemming from the same ethnic source split between their homeland and other Diasporas. This change may range from minor deviations to drastic shifts away from an architectural norm and the accumulation of these shifts within a time frame constitutes variations. This article focuses on identifying variations in the architecture of the Ijo fishing group that migrates along the coastline of West Africa. It examines the causes of cross-cultural variation between base camp dwellings of Ijo migrant fishermen in the Bakassi Peninsula in Cameroon and Bayelsa State in Nigeria. The study draws on the idea of the inevitability of cultural and social change over time as proposed in the theories of cultural dynamism and evolution. It tests aspects of cultural transmission theory using the principal coordinates analysis to ascertain the possible causes of variation. From the findings, this research argues that migration has enhanced the forces of cultural dynamism, which have resulted in significant variations in the architecture of this fishing group.

  8. Camp for Youth With Type 1 Diabetes.

    Science.gov (United States)

    Fegan-Bohm, Kelly; Weissberg-Benchell, Jill; DeSalvo, Daniel; Gunn, Sheila; Hilliard, Marisa

    2016-08-01

    Camps for youth with type 1 diabetes (T1D) have grown in size and scope since they first emerged in the 1920s. Anecdotal evidence suggests that attending camp with other youth with T1D is beneficial, largely attributed to sharing fun, active experiences and removing the isolation of living with diabetes. However, few studies have evaluated the psychosocial and medical impacts of T1D camp attendance during and after camp sessions. In addition, T1D camps have been a setting for numerous studies on a variety of T1D-related research questions not related to camp itself, such as testing novel diabetes management technologies in an active, non-laboratory setting. This paper reviews the evidence of psychosocial and medical outcomes associated with T1D camp attendance across the globe, provides an overview of other research conducted at camp, and offers recommendations for future research conducted at T1D camp.

  9. Residential summer camp intervention improves camp food environment.

    Science.gov (United States)

    Di Noia, Jennifer; Orr, Lynne; Byrd-Bredbenner, Carol

    2014-07-01

    To evaluate the effects on fruit and vegetable (FV) intake of a camp-based intervention to improve the food environment. The intervention was evaluated in a variant of the recurrent institutional cycle design in a sample of 311 youth aged 7 to 13 years. FV intake and targeted environmental variables were assessed among youth who received the intervention relative to those who attended the camp before the program was implemented. Improvements occurred in the frequency and variety of FVs served, counselor informational and instrumental support for FV consumption, and in older youth who received nutrition education lessons, perceived peer attitudes towards eating FVs and FV intake. Improving the camp food environment can improve FV intake among youth in this setting.

  10. Management of diabetes at summer camps.

    Science.gov (United States)

    Ciambra, Roberta; Locatelli, Chiara; Suprani, Tosca; Pocecco, Mauro

    2005-01-01

    We report our experience in the organization of diabetic children summer-camps since 1973. Guidelines for organization have been recently reported by the SIEDP (Società Italiana di Endocrinologia e Diabetologia Pediatrica). Our attention is focused on diabetes management at camp, organization and planning, medical staff composition and staff training, treatment of diabetes-related emergencies, written camp management plan, diabetes education and psychological issues at camp, prevention of possible risks, assessment of effectiveness of education in summer camps and research at camp.

  11. The impact of CO 2 capture in the power and heat sector on the emission of SO 2, NO x, particulate matter, volatile organic compounds and NH 3 in the European Union

    Science.gov (United States)

    Koornneef, Joris; Ramirez, Andrea; van Harmelen, Toon; van Horssen, Arjan; Turkenburg, Wim; Faaij, Andre

    2010-04-01

    This study quantifies the trade-offs and synergies between climate and air quality policy objectives for the European power and heat (P&H) sector. An overview is presented of the expected performance data of CO 2 capture systems implemented at P&H plants, and the expected emission of key air pollutants, being: SO 2, NO X, NH 3, volatile organic compounds (VOCs) and particulate matter (PM). The CO 2 capture systems investigated include: post-combustion, oxyfuel combustion and pre-combustion capture. For all capture systems it was found that SO 2, NO x and PM emissions are expected to be reduced or remain equal per unit of primary energy input compared to power plants without CO 2 capture. Increase in primary energy input as a result of the energy penalty for CO 2 capture may for some technologies and substances result in a net increase of emissions per kWh output. The emission of ammonia may increase by a factor of up to 45 per unit of primary energy input for post-combustion technologies. No data are available about the emission of VOCs from CO 2 capture technologies. A simple model was developed and applied to analyse the impact of CO 2 capture in the European P&H sector on the emission level of key air pollutants in 2030. Four scenarios were developed: one without CO 2 capture and three with one dominantly implemented CO 2 capture system, varying between: post-combustion, oxyfuel combustion and pre-combustion. The results showed a reduction in GHG emissions for the scenarios with CO 2 capture compared to the baseline scenario between 12% and 20% in the EU 27 region in 2030. NO x emissions were 15% higher in the P&H sector in a scenario with predominantly post-combustion and lower when oxyfuel combustion (-16%) or pre-combustion (-20%) were implemented on a large scale. Large scale implementation of the post-combustion technology in 2030 may also result in significantly higher, i.e. increase by a factor of 28, NH 3 emissions compared to scenarios with other CO 2

  12. From Refugee Camp to Resilient City: Zaatari Refugee Camp, Jordan

    Directory of Open Access Journals (Sweden)

    Nada Maani

    2017-02-01

    Full Text Available This project is about how architecture can transform a refugee camp into a child friendly city designed around existing social networks. The vision is to respond to the refugee crisis with long-term resilient solutions rather than reactionary ones. 

  13. Music in Concentration Camps 1933-1945

    National Research Council Canada - National Science Library

    Fackler, Guido

    2007-01-01

    The author addresses the topic of musical activities in the German concentration camps from 1933 to 1945, focusing on those camps that the Nazi regime started to erect just a few weeks after Hitler's assumption of power...

  14. Extension Sustainability Camp: Design, Implementation, and Evaluation

    Science.gov (United States)

    Brain, Roslynn; Upton, Sally; Tingey, Brett

    2015-01-01

    Sustainability Camps provide an opportunity for Extension educators to be in the forefront of sustainability outreach and to meet the growing demand for sustainability education. This article shares development, implementation, and evaluation of an Extension Sustainability Camp for youth, grades 4-6. Camp impact was measured via daily pre-and…

  15. Growth potential of the family camping market

    Science.gov (United States)

    W.F. LaPage; W.F. LaPage

    1973-01-01

    A study of the camping market's short-term growth potential, based upon interviews with the heads of 2,003 representative American households. The study estimates the size of the potential camping market and divides it into three segments: those families with a high, medium and low propensity to become campers. The developed camping market is also divided into an...

  16. CAMP/PKA-mediated regulation of erythropoiesis

    NARCIS (Netherlands)

    Boer, AK; Drayer, AL; Vellenga, E

    The role of cyclic AMP (cAMP) as second messenger in erythropoiesis has been suggested in the early 1980s. However, careful analysis showed that cAMP is not generated in direct response to the main erythropoiesis-controlling cytokines such as erythropoietin (Epo). As a result, cAMP disappeared from

  17. A Look at Humane Education Summer Camps.

    Science.gov (United States)

    Finch, Patty

    1984-01-01

    Reviews comments of humane education summer camp directors (N=6) who answered the following questions: What is a humane education? Who attends? What do the campers do? Who offers these camps? Why? What are the special challenges of running a camp? What do the campers get out of the experience? (BC)

  18. The NAO goes to camp

    NARCIS (Netherlands)

    Wigdor, N.; Fraaije, A.; Solms, L.; Greeff, J. de; Janssen, J.; Blanson Henkemans, O.A.

    2014-01-01

    ALIZ-E is a Europe-wide project focusing on long-term child-robot interaction, specifically as a means of educating diabetic children on their condition. This video showcases a recent field study at "SugarKidsClub", a camp devoted to helping 7-12 year-olds handle type-1 diabetes. A wide range of CRI

  19. Sleep At Camp: A Survey.

    Science.gov (United States)

    Pravda, Myra

    1997-01-01

    Among 40 camp directors surveyed, the majority believed that campers get enough sleep, but that staff members and directors do not get enough sleep. Addresses how sleep deprivation can affect job performance and offers strategies for helping staff understand the importance of sleep to keep them alert and functioning in their job. Includes…

  20. Lyme Disease Comes to Camp.

    Science.gov (United States)

    Peterson, Michael

    1989-01-01

    Describes one summer camp's plan for dealing with Lyme disease. Describes the disease and the deer tick. Recommends avoiding tick exposure through clothing, frequent examination, showers, and avoiding high grass and brushy areas, and using chemical insect repellents and chemicals to kill ticks in deer mouse nests. (DHP)

  1. Surgical camps: the Ugandan experience

    African Journals Online (AJOL)

    of Surgeons of Uganda (ASOU) organised a pilot project in which surgical teams travelled to three hospitals in the Lira and Apac districts of Norhern. Uganda. The objectives of this project or 'Surgical Camp' were the following: 1 to offer free specialised surgical services in three hospitals which had no specialists or regular.

  2. Transformative Leadership: The Camp Counselor Experience

    Directory of Open Access Journals (Sweden)

    Stephanie Femrite

    2017-01-01

    Full Text Available A study, utilizing focus groups, was conducted with teens serving as camp counselors at the North Central 4-H camp in Missouri.  High school students, 14-18 years old, served as camp counselors during a four-day residential camp the summer of 2014. Each counselor was a current 4-H member and had served as a 4-H camp counselor in Missouri for at least one year, some serving as many as five years. Comparing two training models, evidence was found that intentional training sessions are crucial for the empowerment that leads to transformation.

  3. Suicide in the Soviet Gulag camps.

    Science.gov (United States)

    Krysinska, Karolina; Lester, David

    2008-01-01

    About 18 million Soviet citizens passed through the Gulag system of labor and concentration camps between 1929 and 1953. Based upon literary evidence from camp survivors and published documents, the authors present reports of attempted suicide and completed suicide, along with a discussion of whether suicide in Gulag camps was a frequent or rare behavior. Similar to reports from the Nazi concentration camps during WWII the existence of Muselmänner or dokhodyagi, the dying prisoners emaciated by hunger, sometimes considered as suicides, has been identified among the Gulag inmates. Also, the incidence and methods of self-mutilation among the camp inmates are discussed.

  4. Luminescent MOFs comprising mixed tritopic linkers and Cd(II)/Zn(II) nodes for selective detection of organic nitro compounds and iodine capture

    Science.gov (United States)

    Rachuri, Yadagiri; Bisht, Kamal Kumar; Parmar, Bhavesh; Suresh, Eringathodi

    2015-03-01

    Two CPs {[Cd3(BTC)2(TIB)2(H2O)4].(H2O)2}n (1) and {[Zn3(BTC)2(TIB)2].(H2O)6}n (2) composed of tripodal linkers BTC (1,3,5-benzenetricarboxylate) and TIB (1,3,5-tris(imidazol-1-ylmethyl)benzene) were synthesized via solvothermal route and structurally characterized. Single crystal structural analysis reveals 1 possesses a novel 3D framework structure, whereas 2 represents a previously established compound. Owing to the d10 configuration of metal nodes and robust 3D frameworks, 1 and 2 exhibit excellent fluorescence properties which have been exploited to sense organic nitro compounds in vapor phase. Compound 1 demonstrates selective sensing of nitromethane over structurally similar methanol with ca. 70 and 43% fluorescence quenching in case of former and later. Similarly, 58% fluorescence quenching was observed in case of nitrobenzene over the structurally resembling toluene for which 30% quenching was observed. Compound 2 did not show any preference for nitro compounds and exhibited comparable fluorescence quenching when exposed to the vapors of nitro or other geometrically resembling organic molecules. Furthermore, adsorption experiments revealed that 1 and 2 can uptake 2.74 and 14.14 wt% molecular iodine respectively in vapor phase which can be released in organic solvents such as hexane and acetonitrile. The maximal iodine uptake in case of 1 and 2 corresponds to 0.15 and 0.80 molecules of iodine per formula unit of respective frameworks. Comprehensive structural description, thermal stability and luminescence behavior for both CPs has also been presented.

  5. Summer Camp July 2017 - Registration

    CERN Multimedia

    EVE et École

    2017-01-01

    The CERN Staff Association’s Summer Camp will be open for children from 4 to 6 years old during four weeks, from 3 to 28 July. Registration is offered on a weekly basis for 450 CHF, lunch included. This year, the various activities will revolve around the theme of the Four Elements. Registration opened on 20 March 2017 for children currently attending the EVE and School of the Association. It will be open from 3 April for children of CERN Members of Personnel, and starting from 24 April for all other children. The general conditions are available on the website of the EVE and School of CERN Staff Association: http://nurseryschool.web.cern.ch. For further questions, please contact us by email at Summer.Camp@cern.ch.

  6. Clean approach to synthesis of graphene like CuFe2O4@polysaccharide resin nanohybrid: Bifunctional compound for dye adsorption and bacterial capturing.

    Science.gov (United States)

    Beyki, Mostafa Hossein; Ganjbakhsh, Sarina Ehteshamzadeh; Minaeian, Sara; Shemirani, Farzaneh

    2017-10-15

    Focus of this research is on employment of a green route to prepare magnetic CuFe 2 O 4 @polysaccharide resin for environmental remediation purpose. The method is including solvent free solid state synthesis of copper ferrite nanoparticles by combustion route using cellulose as fuel. Then polysaccharide resin as well as its magnetic composite was prepared by using glucose, citric acid and copper ferrite as solid raw materials. Characterization study using FESEM and TEM images showed that as synthesized resin possesses graphene like structure as ferrite nanoparticles are dispersed in the matrice of resin. Methylene blue (MB) adsorption study of the nanohybrid showed that maximum removal efficiency obtained at pH=8 with very fast equilibrium time of 1min. Kinetic study confirmed pseudo - second order model is dominant kinetic model for dye removal. Moreover isotherm study revealed dye adsorption followed Freundlich model with maximum adsorption capacity of 366.6mgg -1 . Antibacterial activity of resin and magnetic composite was examined and result confirmed high efficiency of them in coping with E. coli as sample pathogen. Effect of solution pH, contact time and adsorbent dosage on E. coli capturing efficiency was also studied. Results showed bacteria capturing is more than 99% within equilibrium time of 20min and dosage of 20mg which confirmed high efficiency of the nanosystem in bacteria removing. Copyright © 2017 Elsevier Ltd. All rights reserved.

  7. Lunar Sulfur Capture System Project

    Data.gov (United States)

    National Aeronautics and Space Administration — The Lunar Sulfur Capture System (LSCS) is an innovative method to recover sulfur compounds from lunar soil using sorbents derived primarily from in-situ resources....

  8. Preparation of organic-silica hybrid boronate affinity monolithic column for the specific capture and separation of cis-diol containing compounds.

    Science.gov (United States)

    Li, Qianjin; Lü, Chenchen; Li, Hengye; Liu, Yunchun; Wang, Heye; Wang, Xin; Liu, Zhen

    2012-09-21

    A new boronate-silica hybrid monolithic column was prepared using a one-pot approach with 3-acrylamidophenylboronic acid (AAPBA) as the boronate affinity ligand. The AAPBA-silica monolith exhibited several attractive advantages. First, it is highly hydrophilic, providing excellent specificity and avoiding the presence of organic solvent in the mobile phase. Second, due to its large surface area, it exhibited a high binding capacity, 49.5 μmol/mL, the highest among the boronate affinity monolithic columns appeared in the literature. Third, the monolith can bind with cis-diol containing compounds at pH as low as 6.5, which not only avoids the use of basic pH conditions at which the silica monolith may hydrolysis but also facilitates the applications to wider sample range. Finally, the hybrid monolithic column exhibited apparent secondary separation capability, which allows for two-dimensional (2D) separation of cis-diol compounds in a single column. Due to these merits, the AAPBA-silica hybrid monolithic column can be a promising separation medium for the analysis of cis-diol containing compounds. Copyright © 2012 Elsevier B.V. All rights reserved.

  9. Luminescent MOFs comprising mixed tritopic linkers and Cd(II)/Zn(II) nodes for selective detection of organic nitro compounds and iodine capture

    Energy Technology Data Exchange (ETDEWEB)

    Rachuri, Yadagiri; Bisht, Kamal Kumar [Analytical Discipline and Centralized Instrument Facility, CSIR–Central Salt and Marine Chemicals Research Institute, Council of Scientific and Industrial Research, G. B. Marg, Bhavnagar 364002, Gujarat (India); Academy of Scientific and Innovative Research (AcSIR), CSIR–Central Salt and Marine Chemicals Research Institute, Council of Scientific and Industrial Research, G. B. Marg, Bhavnagar 364002, Gujarat (India); Parmar, Bhavesh [Analytical Discipline and Centralized Instrument Facility, CSIR–Central Salt and Marine Chemicals Research Institute, Council of Scientific and Industrial Research, G. B. Marg, Bhavnagar 364002, Gujarat (India); Suresh, Eringathodi, E-mail: esuresh@csmcri.org [Analytical Discipline and Centralized Instrument Facility, CSIR–Central Salt and Marine Chemicals Research Institute, Council of Scientific and Industrial Research, G. B. Marg, Bhavnagar 364002, Gujarat (India); Academy of Scientific and Innovative Research (AcSIR), CSIR–Central Salt and Marine Chemicals Research Institute, Council of Scientific and Industrial Research, G. B. Marg, Bhavnagar 364002, Gujarat (India)

    2015-03-15

    Two CPs ([Cd{sub 3}(BTC){sub 2}(TIB){sub 2}(H{sub 2}O){sub 4}].(H{sub 2}O){sub 2}){sub n} (1) and ([Zn{sub 3}(BTC){sub 2}(TIB){sub 2}].(H{sub 2}O){sub 6}){sub n} (2) composed of tripodal linkers BTC (1,3,5-benzenetricarboxylate) and TIB (1,3,5-tris(imidazol-1-ylmethyl)benzene) were synthesized via solvothermal route and structurally characterized. Single crystal structural analysis reveals 1 possesses a novel 3D framework structure, whereas 2 represents a previously established compound. Owing to the d{sup 10} configuration of metal nodes and robust 3D frameworks, 1 and 2 exhibit excellent fluorescence properties which have been exploited to sense organic nitro compounds in vapor phase. Compound 1 demonstrates selective sensing of nitromethane over structurally similar methanol with ca. 70 and 43% fluorescence quenching in case of former and later. Similarly, 58% fluorescence quenching was observed in case of nitrobenzene over the structurally resembling toluene for which 30% quenching was observed. Compound 2 did not show any preference for nitro compounds and exhibited comparable fluorescence quenching when exposed to the vapors of nitro or other geometrically resembling organic molecules. Furthermore, adsorption experiments revealed that 1 and 2 can uptake 2.74 and 14.14 wt% molecular iodine respectively in vapor phase which can be released in organic solvents such as hexane and acetonitrile. The maximal iodine uptake in case of 1 and 2 corresponds to 0.15 and 0.80 molecules of iodine per formula unit of respective frameworks. Comprehensive structural description, thermal stability and luminescence behavior for both CPs has also been presented. - Graphical abstract: Two 3D luminescent CPs comprising mixed tripodal ligands have been hydrothermally synthesized and structurally characterized. Iodine encapsulation capacity of synthesized CPs is evaluated and their fluorescence quenching in presence of small organic molecules is exploited for sensing of nitro

  10. The Camp Setting for Promoting Youth Physical Activity: Systematic Observations of Summer Day Camps

    Directory of Open Access Journals (Sweden)

    Nicole Zarrett

    2012-09-01

    Full Text Available The risk for youth obesity is higher during the summer than any other time of year. Summer day camps can be ideal settings for preventing obesity through reducing youth summer sedentary behaviors. However, little-to-no research has examined the role of camps for promoting youth physical activity (PA and other healthy behaviors. This study begins to address the gap in research by conducting systematic observations of 4 summer day camps (2 highly- resourced and 2 low-resourced to determine: 1 the degree to which camps engage youth in moderate-to-vigorous PA, and; 2 to what extent camps provide important physical and social-motivational features for promoting PA. Results indicate camps provide opportunities for youth to meet national recommendations of daily MVPA. However, there were differences in PA and motivational features by level of camp resources. This study helps inform practice and policy through identifying strengths and needs of camps for promoting PA.

  11. Research summer camp in photonics

    Science.gov (United States)

    Buyanovskaya, Elizaveta; Melnik, Maksim; Egorov, Vladimir; Gleim, Artur; Lukishova, Svetlana; Kozlov, Sergei; Zhang, Xi-Cheng

    2017-08-01

    ITMO University and the University of Rochester became close partners several years ago. One of the first outcomes of this mutually beneficial partnership was the creation of International Institute of Photonics and Optical Information Technologies led by Prof. Sergei Kozlov and Prof. Xi-Cheng Zhang. Universities have created a double Masters-degree program in optics in 2014, and several ITMO students have been awarded degrees from Rochester. At the same time ITMO University organizes Summer Research camp in Photonics for University of Rochester students. Students spent two weeks in the Northern Capital of Russia learning about the emerging practical applications of femtosecond optics, terahertz biomedicine and quantum information technologies.

  12. Basic research of boron neutron-capture therapy for treatment of pancreatic cancer. Application of neutron radiography for visualization of boron compound on BNCT

    Energy Technology Data Exchange (ETDEWEB)

    Yanagie, Hironobu [Tokyo Univ. (Japan). Inst. of Medical Science

    1997-02-01

    The cytotoxic effects of locally injected {sup 10}B-immunoliposomes (anti-CEA) on human pancreatic carcinoma xenografts in nude mice were evaluated with thermal neutron irradiation. After thermal neutron irradiation of mice injected with {sup 10}B-immunoliposomes, AsPC-1 tumour growth was suppressed relative to controls. Histopathologically, hyalinization and necrosis were found in {sup 10}B-treated tumours, while tumour tissue injected with saline or saline-containing immunoliposomes showed neither destruction nor necrosis. These results suggest that intratumoral injection of boronated immunoliposomes can increase the retention of {sup 10}B atoms by tumour cells, causing tumour growth suppression in vivo upon thermal neutron irradiation. We prepared boronated PEG-binding bovine serum albumin ({sup 10}B-PEG-BSA). {sup 10}B concentrations in AsPC-1, human pancreatic cancer cells (2 x 10{sup 5} /well) obtained 24 hrs after incubation with {sup 10}B-PEG-BSA was 13.01 {+-} 1.74 ppm. The number of {sup 10}B atoms delivered to the tumor cells was calculated to be 7.83 x 10{sup 11} at 24 hrs after incubation with {sup 10}B-PEG-BSA. These data indicated that the {sup 10}B-PEG-BSA could deliver a sufficient amount of {sup 10}B atoms (more than 10{sup 9} atoms/cell) to the tumor cells to induce cytotoxic effects after incubation upon thermal neutron irradiation. Neutron capture autoradiography by using an Imaging Plate (IP-NCR) was performed on AsPC-1 tumor-bearing mouse that had been given an intratumoral injection of {sup 10}B-PEG BSA or {sup 10}B-cationic liposome. We had demonstrated the {sup 10}B-PEG BSA or {sup 10}B-cationic liposome is taken up by AsPC-1 tumor tissue to a much greater extent than by normal tissues. (J.P.N.)

  13. Teenagers and Risk-Taking at Camp.

    Science.gov (United States)

    Woods, Ann

    2002-01-01

    Teen risk-taking is normal, healthy developmental behavior. Teens act out their fantasies--good and bad--at camp because it is a safe place away from parents. Signs of unhealthy risk-taking, camp staff responses, and how the September 11 tragedy might affect risk-taking are discussed. Sidebars describe tips for understanding adolescent behavior…

  14. Measuring Mindfulness in Summer Camp Staff

    Science.gov (United States)

    Gillard, Ann; Roark, Mark F.; Nyaga, Lewis Ramsey Kanyiba; Bialeschki, M. Deborah

    2011-01-01

    Examining mindfulness in a non-clinical and non-therapeutic setting such as a summer camp is an area of growing interest. Our study tested three mindfulness scales with staff in a summer camp setting, and we conducted preliminary reliability and validity analyses for any modifications needed in the scales. Results indicated two major findings: (a)…

  15. Sustainable Design Principles for Refugee Camps

    NARCIS (Netherlands)

    Rooij, de L.L.; Wascher, D.M.; Paulissen, M.P.C.P.

    2016-01-01

    This report’s main focus is on the phenomenon of refugee camps as one of the most visible and spatially explicit results of refuge and migration movements at the global scale. Given the steadily growing numbers of people on the move and staying in temporary homes and settlements, refugee camps must

  16. Summer Camp of Mathematical Modeling in China

    Science.gov (United States)

    Tian, Xiaoxi; Xie, Jinxing

    2013-01-01

    The Summer Camp of Mathematical Modeling in China is a recently created experience designed to further Chinese students' academic pursuits in mathematical modeling. Students are given more than three months to research on a mathematical modeling project. Researchers and teams with outstanding projects are invited to the Summer Camp to present…

  17. Dealing with World Issues in Camp.

    Science.gov (United States)

    Kujawa, Charles

    1986-01-01

    Discusses dealing with global issues in the camp setting in a way that broadens young people's world views. Topics include the educational advantages of the camp setting, desired outcomes for campers, guidelines for staff, and program ideas for dealing with issues such as environmental awareness, racism, and economic justice. (JHZ)

  18. Suicides in the Nazi Concentration Camps.

    Science.gov (United States)

    Ryn, Zdzislaw

    1986-01-01

    On the basis of psychiatric interviews with 69 former prisoners of the Auschwitz-Birkenau concentration camp, this paper describes the circumstances, motives, and ways of committing suicide in the camp. The interviews made it clear that thousands of prisoners perished by suicide. The number of committed suicides was larger than that of attempted…

  19. Opening of a summer camp at CERN

    CERN Multimedia

    Nursery School

    2015-01-01

    The Staff Association has the pleasure to announce the opening of a summer camp in l’EVE et Ecole de l’AP du CERN. With a capacity of 40 children, aged 4 to 6 years, it will be open from July 6 to 30. Registration Summer camp 2015 Registration for the CERN SA Summer camp for children aged 4 to 6 is open 16 to 30 April 2015 More information on the website: http://nurseryschool.web.cern.ch/ The Summer camp is open to all children of CERN Staff. An inscription per week is proposed, cost 480.-CHF/week, lunch included. The camp will be open weeks 28, 29, 30 and 31, from 8:30 am to 5:30 pm.

  20. Examining Youth Camping Outcomes Across Multiple States: the National 4-H Camping Research Consortium (NCRC

    Directory of Open Access Journals (Sweden)

    Barry Garst

    2011-03-01

    Full Text Available The impact of residential camp participation is needed for camps focused on a variety of outcomes including education, summer fun, prevention, and youth development. One system, the Cooperative Extension Service, conducts 4-H residential camps in most states nationwide every year. These camps, though offering educational enhancement and fun activities, are focused on youth development, incorporating a framework called the essential elements of positive youth development. The National 4-H Camping Research Consortium (NCRC, a group of Extension specialists and county-level educators, designed and piloted assessment tools for 4-H camps that can be used at any camp that focuses on youth development. The camp context questionnaire measures three essential elements of youth development: relationship with a caring adult, self-determination and mastery, and safe and inclusive environments. The life skill questionnaire measures three life skills: accepting self and others, accomplishing goals, and taking responsibility. Logic models and evaluation guidelines help camp directors plan camps that work for youth.

  1. cAMP signaling in subcellular compartments.

    Science.gov (United States)

    Lefkimmiatis, Konstantinos; Zaccolo, Manuela

    2014-09-01

    In the complex microcosm of a cell, information security and its faithful transmission are critical for maintaining internal stability. To achieve a coordinated response of all its parts to any stimulus the cell must protect the information received from potentially confounding signals. Physical segregation of the information transmission chain ensures that only the entities able to perform the encoded task have access to the relevant information. The cAMP intracellular signaling pathway is an important system for signal transmission responsible for the ancestral 'flight or fight' response and involved in the control of critical functions including frequency and strength of heart contraction, energy metabolism and gene transcription. It is becoming increasingly apparent that the cAMP signaling pathway uses compartmentalization as a strategy for coordinating the large number of key cellular functions under its control. Spatial confinement allows the formation of cAMP signaling "hot spots" at discrete subcellular domains in response to specific stimuli, bringing the information in proximity to the relevant effectors and their recipients, thus achieving specificity of action. In this report we discuss how the different constituents of the cAMP pathway are targeted and participate in the formation of cAMP compartmentalized signaling events. We illustrate a few examples of localized cAMP signaling, with a particular focus on the nucleus, the sarcoplasmic reticulum and the mitochondria. Finally, we discuss the therapeutic potential of interventions designed to perturb specific cAMP cascades locally. Copyright © 2014 Elsevier Inc. All rights reserved.

  2. Body and Gender in Nazi Concentration Camps

    Directory of Open Access Journals (Sweden)

    Bożena Karwowska

    2009-01-01

    Full Text Available The article Body and Gender in Nazi Concentration Camps is an attempt to discuss difficult issues of human sexuality and sexually marked behaviors in the context of the concentration camps, and their descriptions in the memoirs of the survivors. Using notions and concepts of the so called "black American feminism" the author (referring extensively to books by Stanisław Grzesiuk and Zofia Romanowiczowa shows how in the concentration camp the human body became the only space of a relative privacy of the prisoner. At the same time the body becomes a territory on which all - both biological and socially constructed - human fates cross.

  3. Design and Development Issues for Educational Robotics Training Camps

    Science.gov (United States)

    Ucgul, Memet; Cagiltay, Kursat

    2014-01-01

    The aim of this study is to explore critical design issues for educational robotics training camps and to describe how these factors should be implemented in the development of such camps. For this purpose, two robotics training camps were organized for elementary school students. The first camp had 30 children attendees, and the second had 22. As…

  4. Summer Camps: A Fun Way to Reinforce Math Skills

    Science.gov (United States)

    Tichenor, Mercedes; Plavchan, Joan

    2010-01-01

    Faculty members from a university teacher education department partnered with a local school district to develop a summer camp program for children at-risk. This four week summer camp for elementary students provides reading and math intervention to rising first graders. This article discusses the math aspects of the camp, including camp lessons,…

  5. Institutionalized Adolescents' Perceptions of a Summer Camp Program

    Science.gov (United States)

    Herr, David E.

    1977-01-01

    Describes the use of the facilities of Camp Easter Seal, Virginia, for institutionalized adolescents from different hospitals in Virginia. Also includes the attitudes of the patients toward their camping experience, their camp counselors, and what they learned from their camping experience. (Author/RK)

  6. The Camp Setting for Promoting Youth Physical Activity: Systematic Observations of Summer Day Camps

    OpenAIRE

    Nicole Zarrett; Brittany Skiles; Carl Sorensen

    2012-01-01

    The risk for youth obesity is higher during the summer than any other time of year. Summer day camps can be ideal settings for preventing obesity through reducing youth summer sedentary behaviors. However, little-to-no research has examined the role of camps for promoting youth physical activity (PA) and other healthy behaviors. This study begins to address the gap in research by conducting systematic observations of 4 summer day camps (2 highly- resourced and 2 low-resourced) to determine: 1...

  7. 2012 USGS Lidar: Brooks Camp (AK)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The U.S. Geological Survey (USGS) had a requirement for high resolution Lidar needed for mapping the Brooks Camp region of Katmai National Park in Alaska....

  8. Food Safety While Hiking, Camping and Boating

    Science.gov (United States)

    ... Standard Forms FSIS United States Department of Agriculture Food Safety and Inspection Service About FSIS District Offices ... Web Content Viewer (JSR 286) Actions ${title} Loading... Food Safety While Hiking, Camping & Boating Outdoor activities are ...

  9. 33 CFR 334.910 - Pacific Ocean, Camp Pendleton Boat Basin, U.S. Marine Corps Base, Camp Pendleton, Calif...

    Science.gov (United States)

    2010-07-01

    ... Boat Basin, U.S. Marine Corps Base, Camp Pendleton, Calif.; restricted area. 334.910 Section 334.910... AND RESTRICTED AREA REGULATIONS § 334.910 Pacific Ocean, Camp Pendleton Boat Basin, U.S. Marine Corps Base, Camp Pendleton, Calif.; restricted area. (a) The area. All of the waters of Camp Pendleton Boat...

  10. Pioneer camps in post-Yugoslav context

    Directory of Open Access Journals (Sweden)

    Jankov Sonja

    2017-01-01

    Full Text Available The paper is revalorisation and architectural analysis of pioneer cities/camps in Zagreb and Belgrade and of the children's camp Mitrovac at Tara. It is divided into an introductory analysis of the context within which pioneer camps were built and four study cases written from contemporary perspective. Artek, one of the best known pioneer camps in world, protected by UNESCO, is analysed in the paper as a paradigm for wider contextualisation of pioneer camps in former Yugoslavia. Chapter Pioneer City in Belgrade and Mitrovac at Tara emphasizes these complexes as important architectural heritage, were Mitrovac at Tara is one of the best preserved and active resorts for children. High Modernism of Vitić's Pioneer City Today summarises the process of protecting this heritage form 1951 in 2015. The paper proposes that these Yugoslav pioneer camps can be used in contemporary art production and graduate education, by opening to resident artists and students who come to Serbia via Erasmus + exchange programme.

  11. Evidence for cAMP as a mediator of gonadotropin secretion from male pituitaries

    Energy Technology Data Exchange (ETDEWEB)

    Bourne, G.A.; Baldwin, D.M.

    1987-09-01

    The purpose of this study was to use sodium flufenamate, a compound that inhibits gonadotropin-releasing hormone (GnRH)-stimulated adenosine 3',5'-cyclic monophosphate (cAMP) production in the pituitary, to evaluate the potential role of cAMP as a mediator of GnRH-stimulated gonadotropin secretion from male pituitaries. Quartered male pituitaries were perifused at 37/sup 0/C and sequential effluent fractions collected every 10 min. Infusions of GnRH resulted in a twofold increase in luteinizing hormone (LH) and follicle-stimulating hormone (FSH) secretion. Cycloheximide, 5 ..mu..M, completely inhibited the GnRH-stimulated LH and FSH secretion. Infusions of 0.1 mM flufenamate had similar effects on gonadotropin secretion as cycloheximide, whereas the administration of 5 mM dibutyryl cAMP in combination with GnRH and flufenamate restored the secretory responses of both hormones. The flufenamate-inhibited GnRH stimulated LH and FSH release, which was restored by DBcAMP and appeared to be protein synthesis dependent and specific for cAMP.These results suggest an indirect role for cAMP as a mediator of gonadotropin secretion from male pituitaries. However, in contrast to female pituitaries, the secretion of these hormones form male pituitaries is completely dependent on cAMP and de novo protein synthesis.

  12. Carbon monoxide poisoning during camping in Korea.

    Science.gov (United States)

    Kim, Youn-Jung; Sohn, Chang Hwan; Oh, Bum Jin; Lim, Kyoung Soo; Kim, Won Young

    2016-12-01

    The aim of this study was to evaluate the epidemiology and characteristics of unintentional carbon monoxide (CO) poisoning during camping in Korea. We performed a retrospective observational study on patients with unintentional camping-related CO poisoning who were admitted to the emergency department (ED) from 1 January 2010 to 31 December 2014. News reports about incidents of camping-related CO poisoning were collected using news search engines. A total of 72 patients (29 patients involved in 12 incidents, who were admitted to our ED, and 43 victims involved in 17 incidents reported in the media) were identified. Accidental camping-related CO poisoning occurred most frequently in May, late spring in Korea. Gas stove use and the burning of charcoal for tent heating were responsible for camping-related CO exposure. Seventeen victims (39.5%) were found dead when an ambulance arrived at the scene, in the cases reported in the media. In contrast, all the victims at our hospital were alive on hospital discharge. Twelve of the 17 incidents (70.6%) reported in the media were accidental fatalities. The majority of our patients (83.4%) were not aware of the potential danger of charcoal as a source of CO. Accidental camping-related CO poisoning occurred because of an ongoing lack of awareness about the potential danger of charcoal grills and stoves, and this caused prehospital mortality. Such accidents could be prevented by increasing the awareness of the potential danger of using charcoal grills and stoves during camping, as well as by establishing appropriate safety regulations.

  13. Summer camps for children and adolescents with kidney disease.

    Science.gov (United States)

    Klee, K; Greenleaf, K; Watkins, S

    1997-02-01

    Summer camps, sports camps, and residential camps are readily available to children and adolescents across the country. However, children and adolescents with end stage renal disease (ESRD) may not be able to participate in summer camp experiences because of specialized medical needs (e.g., dialysis or immunosuppressive medications) and concerns about abilities to keep up with camp activities. With enhancements in pediatric nephrology care in the past 10 years, patients can be expected to attend school full time and participate in peer activities. In addition, attendance at summer camps becomes a possibility for these children, particularly camps aimed at children with ESRD. Twenty pediatric nephrology centers in North America were surveyed about their participation in summer camp programs. This article reviews these and attempts to elucidate the values of summer camp programs for pediatric ESRD patients.

  14. Ladders to Leadership: What Camp Counselor Positions Do for Youth

    Directory of Open Access Journals (Sweden)

    Darcy Tessman

    2012-09-01

    Full Text Available The 4-H youth development organization understands and has recognized residential camping as one of the major modes of program delivery. Primary benefactors of the residential camping program are those youth who serve as camp counselors. Not only are they recipients of the educational program, but also supervise and teach younger campers (Garst & Johnson, 2005; McNeely, 2004. As a result of their experience, camp counselors learn about and develop leadership and life skills (Thomas, 1996; Purcell, 1996. The residential camping experience allows youth to serve as volunteers through their role as camp counselors. In addition to the benefits earned from their volunteer role, residential camping provides youth camp counselors the opportunity to gain leadership skills (Arnold, 2003 as well as add to the camp structure, planning, and implementation (Hines & Riley, 2005.

  15. A specialized program for children with developmental disabilities within a "typical" overnight summer camp: Camp Ramah's Tikvah Program.

    Science.gov (United States)

    Blas, Howard I

    2007-10-01

    The Tikvah Program is an overnight camping program at Camp Ramah in New England that serves campers with a range of developmental disabilities. The program has evolved over its 37-year history and includes a camping program, vocational training program, and inclusion program. Select graduates are hired by the camp for summer employment. The Tikvah Program offers a model for serving campers with special needs within a larger "typical" summer camp. Although serving the needs of such campers offers unique challenges, the presence of such a program in a regular summer camp offers tremendous opportunities and benefits for campers with special needs and more typically developing campers.

  16. Winter camp for pre-school children

    OpenAIRE

    Golc, Mateja

    2017-01-01

    This thesis details the importance of physical activity for a healthy development of pre-school children in all areas of their development. The focus is placed mainly on outdoor physical activity, in all seasons of the year and in all types of weather. Also highlighted is the importance of outdoor physical activity, stretching over several days, in the form of a winter camp for pre-school children. Pre-school teachers, who take over the organisation of a winter camp, face a challenging task, ...

  17. Flaubert et Du Camp : quelques remarques

    Directory of Open Access Journals (Sweden)

    Michel Brix

    2016-12-01

    Full Text Available The Flaubert scholars accuse Maxime Du Camp of several instances of dishonesty and don’t pay attention to what Du Camp has said or written. This regrettable situation deprives the readers of numerous pieces of information which are likely to shed light on the stakes but also on the contradictions of the flaubertian poetics. This article takes a look at a few revealing cases and especially looks into the similitaries between a passage of the Du Camp’s book Le Nil (1854 and the episode where Marie Arnoux makes her appearance, in L’Éducation sentimentale (1869.

  18. Teens Learn Leadership At Virginia Tech Summer Camps

    OpenAIRE

    Ho, Sookhan

    2003-01-01

    Summer camps are in full swing around the country. At Virginia Tech, rising 10th graders from all over the state are learning leadership skills at a series of unusual summer camps sponsored by the Virginia Police Chiefs Foundation.

  19. CPSC Warns of Carbon Monoxide Poisoning with Camping Equipment

    Science.gov (United States)

    ... Warns of Carbon Monoxide Poisoning Hazard with Camping Equipment The U.S. Consumer Product Safety Commission (CPSC) warns ... about the carbon monoxide (CO) hazard with camping equipment. CO can kill you! From 2002–2006, CPSC ...

  20. Medical Record Keeping in the Summer Camp Setting.

    Science.gov (United States)

    Kaufman, Laura; Holland, Jaycelyn; Weinberg, Stuart; Rosenbloom, S Trent

    2016-12-14

    Approximately one fifth of school-aged children spend a significant portion of their year at residential summer camp, and a growing number have chronic medical conditions. Camp health records are essential for safe, efficient care and for transitions between camp and home providers, yet little research exists regarding these systems. To survey residential summer camps for children to determine how camps create, store, and use camper health records. To raise awareness in the informatics community of the issues experienced by health providers working in a special pediatric care setting. We designed a web-based electronic survey concerning medical recordkeeping and healthcare practices at summer camps. 953 camps accredited by the American Camp Association received the survey. Responses were consolidated and evaluated for trends and conclusions. Of 953 camps contacted, 298 (31%) responded to the survey. Among respondents, 49.3% stated that there was no computer available at the health center, and 14.8% of camps stated that there was not any computer available to health staff at all. 41.1% of camps stated that internet access was not available. The most common complaints concerning recordkeeping practices were time burden, adequate completion, and consistency. Summer camps in the United States make efforts to appropriately document healthcare given to campers, but inconsistency and inefficiency may be barriers to staff productivity, staff satisfaction, and quality of care. Survey responses suggest that the current methods used by camps to document healthcare cause limitations in consistency, efficiency, and communications between providers, camp staff, and parents. As of 2012, survey respondents articulated need for a standard software to document summer camp healthcare practices that accounts for camp-specific needs. Improvement may be achieved if documentation software offers the networking capability, simplicity, pediatrics-specific features, and avoidance of

  1. Medical Record Keeping in the Summer Camp Setting

    Science.gov (United States)

    Holland, Jaycelyn; Weinberg, Stuart; Rosenbloom, S. Trent

    2016-01-01

    Summary Background Approximately one fifth of school-aged children spend a significant portion of their year at residential summer camp, and a growing number have chronic medical conditions. Camp health records are essential for safe, efficient care and for transitions between camp and home providers, yet little research exists regarding these systems. Objective To survey residential summer camps for children to determine how camps create, store, and use camper health records. To raise awareness in the informatics community of the issues experienced by health providers working in a special pediatric care setting. Methods We designed a web-based electronic survey concerning medical recordkeeping and healthcare practices at summer camps. 953 camps accredited by the American Camp Association received the survey. Responses were consolidated and evaluated for trends and conclusions. Results Of 953 camps contacted, 298 (31%) responded to the survey. Among respondents, 49.3% stated that there was no computer available at the health center, and 14.8% of camps stated that there was not any computer available to health staff at all. 41.1% of camps stated that internet access was not available. The most common complaints concerning recordkeeping practices were time burden, adequate completion, and consistency. Conclusions Summer camps in the United States make efforts to appropriately document health-care given to campers, but inconsistency and inefficiency may be barriers to staff productivity, staff satisfaction, and quality of care. Survey responses suggest that the current methods used by camps to document healthcare cause limitations in consistency, efficiency, and communications between providers, camp staff, and parents. As of 2012, survey respondents articulated need for a standard software to document summer camp healthcare practices that accounts for camp-specific needs. Improvement may be achieved if documentation software offers the networking capability

  2. Camp Health Aide Manual = Manual para trabajadores de salud.

    Science.gov (United States)

    Robinson, June Grube; And Others

    This bilingual manual serves as a textbook for migrant Camp Health Aides. Camp Health Aides are members of migrant labor camps enlisted to provide information about health and social services to migrant workers and their families. The manual is divided into 12 tabbed sections representing lessons. Teaching notes printed on contrasting paper…

  3. Summer Camp and Positive Youth Development: Program with Romanian Youth

    Science.gov (United States)

    Feenstra, Jennifer S.

    2015-01-01

    A variety of activities are used in camps to help promote positive youth development, improving social skills and self-esteem in campers. I expanded on previous camp research in this study to address the influence camps have on trust, belief in the honesty of others, empowerment, and care for others in youth in Eastern Europe. Since 1999, New…

  4. Summer camps for diabetic children: an experience in Antalya, Turkey.

    Science.gov (United States)

    Semiz, S; Bilgin, U O; Bundak, R; Bircan, I

    2000-01-01

    To evaluate the effectiveness of diabetic summer camps with objective parameters, we examined the data relative to summer camps organized by our department in Antalya in the last two years. The duration of the camps was 10 days. Twenty-eight diabetic children with an average age of 13.6 +/- 2.9 years (range 8-20) participated in the first camp, fourteen of whom participated in both camps. The medical personnel consisted of three pediatric endocrinologists, one psychologist, two diabetes nurses and two dietitians. Despite a mean 10% reduction in insulin dosage and 10% increment in daily calorie intake at the beginning of the camp, hypoglycemia was common (mean, 2.4 hypoglycemic episodes per subject). Ketoacidosis was not encountered in any of the subjects during and after camps. An increment in weight in children whose weights, with respect to heights, were under the ideal weight and a decrement in weight of overweight children were observed at the end of the first camp. A significant improvement in knowledge and self-management of the disease was noted at the end of the camps. Improvement in nutrition and diabetic knowledge level of the children who participated in these consecutive camps was more obvious in the second compared with that in the first camp. No significant change in HbA1c level was observed at follow-up. In conclusion, summer camps are an invaluable way for diabetic children to gain skills in managing their disease.

  5. 7 CFR 502.6 - Hunting, fishing, camping, horseback riding.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 6 2010-01-01 2010-01-01 false Hunting, fishing, camping, horseback riding. 502.6..., MARYLAND § 502.6 Hunting, fishing, camping, horseback riding. The use of BARC grounds for any form of hunting, fishing, camping, or horseback riding is prohibited. Further, the use of these grounds for...

  6. Nutritional Status of Children in Displacement Camps in Sierra Leone

    African Journals Online (AJOL)

    In this study, stunting, under nutrition, and wasting were measured among 454 children under the age of 10 years in four internally displaced persons (IDP) camps. Stunting was found to be the most common nutritional abnormality in all four IDP camps with the highest prevalence rate (29.3%) in the Trade Center Camp and ...

  7. Engaging in the Community: Zoo Camp Goes to School

    Science.gov (United States)

    Martell, Emma

    2017-01-01

    Museum camps are a popular option over school vacation, but they are not always accessible to families who lack transportation and live far from the institution. This article presents an alternative format for camp: running a museum camp from within a neighborhood public school. Collaboration with school staff and community members is a key to…

  8. Three-Dimensional Learning at Camp Mind's Eye.

    Science.gov (United States)

    Bryant, Rita

    1987-01-01

    Camp Mind's Eye is a one-week residential summer program for intellectually and creatively gifted children provided by Camp Tyler (Texas), one of the oldest outdoor education facilities. The camp program stresses right brain thinking, a flexible curriculum, and autonomous instructors. (DB)

  9. Chemotactic antagonists of cAMP inhibit Dictyostelium phospholipase C

    NARCIS (Netherlands)

    Bominaar, Anthony A.; Haastert, Peter J.M. van

    In Dictyostelium discoideum extracellular cAMP induces chemotaxis via a transmembrane signal transduction cascade consisting of surface cAMP receptors, G-proteins and effector enzymes including adenylyl cyclase, guanylyl cyclase and phospholipase C. Previously it was demonstrated that some cAMP

  10. Sexual Harassment at Camp: Reducing Liability.

    Science.gov (United States)

    Oakleaf, Linda; Grube, Angela Johnson

    2003-01-01

    Employers are responsible for sexual harassment perpetrated by a supervisor. Camps may be responsible for sexual harassment between campers. Steps to reduce liability include providing multiple channels for reporting sexual harassment; having written policies prohibiting sexual harassment and procedures for reporting it; posting these policies and…

  11. Healthy Campers: The Physical Benefits of Camp.

    Science.gov (United States)

    McSwegin, Patricia; And Others

    1991-01-01

    Discusses the importance of planning, implementing, and evaluating camp physical activity programs. Appropriate physical activity programing should consider frequency, intensity, time, and type of activity. Also important are following the principles critical to physical training: specificity, overload, and progression. Two examples of physical…

  12. British scorched earth and concentration camp policies.

    African Journals Online (AJOL)

    Nick

    THE BRITISH SCORCHED EARTH AND. CONCENTRATION CAMP POLICIES IN THE. POTCHEFSTROOM REGION, 1899–1902. 1. Prof GN van den Bergh. Research Associate, North-West University. Abstract. The continued military resistance of the Republics after the occupation of. Bloemfontein and Pretoria and ...

  13. Camp Minden Fact Sheet April 2014

    Science.gov (United States)

    Two groups of PRPs which include GD/ATK and Hercules Inc. signed Administrative Orders on Consent with the EPA that will remove and dispose approximately 3.7 million pounds of explosive material at the Explo Systems, Inc Camp Minden, Louisiana site.

  14. E. Coli: Preventing Outbreaks at Camp.

    Science.gov (United States)

    McKinney, Mary D.

    1996-01-01

    One strain of E. coli is not usually found in foods, but has been related to consumption of undercooked ground beef. Symptoms are stomach cramps and diarrhea, and 2-7% of infections lead to hemolytic uremic syndrome, which is life threatening. Camps can prevent outbreaks by avoiding uncooked meat on overnight campouts and requiring appropriate…

  15. Preparation of hydrotalcite compounds using ultrasound irradiation to capture CO{sub 2}; Preparacion de compuestos tipo hidrotalcita utilizando irradiacion de ultrasonido para la captura de CO{sub 2}

    Energy Technology Data Exchange (ETDEWEB)

    Martinez, J.A.J.; Paredes, S.P.; Valenzuela, M.A.; Hernandez, M.L. [Instituto Politecnico Nacional, ESIQIE, Mexico, D.F. (Mexico)]. E-mail: sparedesc@ipn.com.mx

    2009-09-15

    Al-Mg hydrotalcite compounds (HTC) were prepared using co-precipitation, sol-gel and reconstruction of the structure with ultrasound-assisted irradiation. The interlaminar components for each method were nitrate, acetylacetonate ethoxide and metavanadate, respectively. Optimization of the synthesis was performed using x-ray diffraction. The effect of the different parameters on synthesis was studied, including pH, time and ultrasound irradiation power. In addition, for the reconstruction method, temperature and calcination time were evaluated. For all methods, ultrasound-assisted methods were found to be more efficient and economical than conventional methods reported (autoclave). They also have the advantage of being able to control properties such as crystallinity, porosity and the specific surface, which significantly depends on the preparation method, irradiation time and type of interlaminar component. These methods are intended to synthesize interlaminar anionic materials that are very scarce in nature with better properties than traditional adsorbents used for the capture of CO{sub 2}. [Spanish] Se prepararon compuestos tipo hidrotalcita Al-Mg por los metodos de: coprecipitacion, sol gel y reconstruccion de la estructura asistidos por irradiacion de ultrasonido. Los componentes interlaminares para cada metodo fueron respectivamente: nitrato, etoxido-acetilacetonato y metavanadato. La optimizacion de la sintesis, se efectuo mediante difraccion de rayos-X. Se estudio el efecto de diversos parametros en la sintesis: pH, tiempo y potencia de irradiacion de ultrasonido, ademas, para el metodo de reconstruccion se evaluaron la temperatura y el tiempo de calcinacion. En todos los casos se encontro que el empleo de metodos asistidos por ultrasonido resultan ser mas eficientes y economicos que los metodos convencionales reportados (autoclave), ademas tienen la ventaja, de poder controlar propiedades tales como: la cristalinidad, la porosidad y la superficie

  16. Body Art Comes to Camp: Tattooing and Piercing Are Becoming Mainstream; Does Your Camp Have a Policy?

    Science.gov (United States)

    Cameron, Sandy

    2000-01-01

    Tattooing and body piercing are becoming mainstream, especially among the college population that comprises camp staff. Campers often idolize their counselors and want to be like them. Piercings may present a safety hazard. Camps should develop a policy and communicate it to prospective counselors and campers as early as possible. Several camps'…

  17. Summer camps for children with burn injuries: a literature review.

    Science.gov (United States)

    Maslow, Gary R; Lobato, Debra

    2010-01-01

    The first summer camps for children with burn injuries started over 25 years ago, and as of 2008, there were 60 camps worldwide. This review examines the literature on summer pediatric burn camps. The authors describe common characteristics of burn camp structure, activities, and staffing and then examine the scientific evidence regarding the effect of burn camp programs on campers and camp staff volunteers. A search of Pubmed and Psychinfo databases from 1970 to 2008 for articles related to pediatric burn summer camps identified 17 articles, of which 13 fit the inclusion criteria. Existing literature consists primarily of qualitative studies, suggesting that burn camp can decrease camper isolation, improve self-esteem, and promote coping and social skills. Studies examining volunteer staff at burn camp have consistently found that there are both personal and professional benefits. Quantitative studies of self-esteem have yielded equivocal results. No studies have examined safety or the effect of burn camp on medical or rehabilitation outcomes. For the past 25 years, pediatric summer camps for children with burn injuries have played an important rehabilitation role and provided a strong community that benefits both campers and staff. Future research using more rigorous research methods and examining a broader range of outcomes (eg, safety and medical/rehabilitation outcomes) is recommended.

  18. Components of Camp Experiences for Positive Youth Development

    Directory of Open Access Journals (Sweden)

    Karla A. Henderson

    2007-03-01

    Full Text Available Youth development specialists advocate that well designed, implemented, and staffed youth centered programs result in positive outcomes for young people. Youth organizations have provided opportunities for young people to participate in camping experiences for over a century. The purpose of this paper is to describe what program components were related to camp environments and positive youth development. We describe these program components related to positive youth development based on a large scale national study of ACA (American Camp Association accredited camps that included independent, religiously affiliated, government, and not-for-profit organizations. Based on the responses given by camp directors, contact and leadership from trained staff and the supportive relationships they provided were essential elements of camp. Other aspects leading to positive youth development in camps were program mission and structure along with elements of accountability, assessment of outcomes, and opportunities for skill building.

  19. Children's cancer camps: a way to understand grief differently.

    Science.gov (United States)

    Laing, Catherine M; Moules, Nancy J

    2015-01-01

    A philosophical hermeneutic study was conducted as part of the first author's doctoral research to understand the meaning of children's cancer camps for the child with cancer and the family. Twenty family members from six families were interviewed in order to bring understanding to this topic. This article will detail the finding related to the experience of grief that often accompanies a cancer diagnosis, and how camp seems to allow children and families to understand their grief differently. The interesting thing about this particular cancer camp is that families of children who have died continue to attend the camp yearly, and there are events to memorialize the many children known to all the campers who no longer attend camp. This is not a grief camp but a cancer camp where grief is allowed presence as it necessarily has to in the world of childhood cancer.

  20. Suicide in Nazi concentration camps, 1933-9.

    Science.gov (United States)

    Goeschel, Christian

    2010-01-01

    Too often histories of the concentration camps tend to be ignorant of the wider political context of nazi repression and control. This article tries to overcome this problem. Combining legal, social and political history, it contributes to a more thorough understanding of the changing relationship between the camps as places of extra-legal terror and the judiciary, between nazi terror and the law. It argues that the conflict between the judiciary and the SS was not a conflict between "good" and "evil," as existing accounts claim. Rather, it was a power struggle for jurisdiction over the camps. Concentration camp authorities covered up the murders of prisoners as suicides to prevent judicial investigations. This article also looks at actual suicides in the pre-war camps, to highlight individual inmates' reactions to life within the camps. The article concludes that the history of the concentration camps needs to be firmly integrated into the history of nazi terror and the Third Reich.

  1. Pandemic influenza a in residential summer camps--Maine, 2009.

    Science.gov (United States)

    Robinson, Sara; Averhoff, Francisco; Kiel, John; Blaisdell, Laura; Haber, Michael; Sites, Anne; Copeland, Daphne

    2012-06-01

    The aim of this study was to evaluate the preparedness for and response of Maine summer camps to the 2009 pandemic influenza H1N1 (pH1N1). We conducted a retrospective web-based survey of the Maine Youth Camping Foundation members at the end of the 2009 camping season. The outcome measures were responses to the pandemic including educational efforts, isolation practices and antiviral usages as well as percentage of influenza-like illness (ILI) and laboratory-confirmed influenza outbreaks among Maine residential summer camps. Of 107 residential camps queried, 91 (85%) responded. Although 43 (47%) of 91 camps reported cases of ILI, and 19 (21%) had outbreaks (ie, 3 or more confirmed cases of pH1N1), no respondents reported closing camps or canceling sessions. Most camps reported that they communicated with campers' families about pH1N1 and implemented control measures, including educating campers and staff about symptoms, isolating ill campers and staff, encouraging increased hand washing and hygiene practices and increasing the availability of hand sanitizers. Of the 43 camps with cases of ILI or laboratory-confirmed pH1N1, 25 (58%) used antiviral medication for treatment, and 18 (42%) used antiviral medications for prophylaxis; antiviral practices varied among camps. Summer camps in Maine were in general well prepared for pH1N1. Most camps followed public health guidance and implemented preventive measures. Many camps experienced ILI and outbreaks during the season, but did not report major disruptions. Camps should review their preparedness and disease control plans annually and public health authorities should keep guidance and recommendations simple and consistent.

  2. Yoga camp in Ayurvedgrams of Chhattisgarh

    Directory of Open Access Journals (Sweden)

    Raghavendra Madhu

    2012-01-01

    Full Text Available The clinical and empirical health benefits of yoga and pranayam have been reiterated through research. Yoga is being adopted as a system to alleviate the burden of noncommunicable diseases (NCDs across the globe. The Directorate of AYUSH, Government of Chhattisgarh (DoA, GoCG conducts annual 5-day-yoga camp across 146 Ayurvedgrams in the State. The present article brings out the AYUSH initiatives the State is taking toward active ageing. A total of 71,096 people participated in the 5-day-yoga camp across the State. A mean participation of 5079 people over 5 days was reported across districts. Such statewide practices need to be promoted and appraised.

  3. Primary health care in Somalian refugee camps.

    Science.gov (United States)

    Johnston, B

    1982-01-01

    The convergence of thousands in Somalia's refugee camps has created an emergency in health care provision. To tackle this problem, the Ministry of Health, in conjunction with UNICEF, recruited a small group of Somali professionals to draw up a plan for the training of community health workers to serve in the camps. A 2nd objective was to make an assessment of the nutritional status of the refugees, and provision of maternal and child health care. At the end of a 2 week workshop a plan was drawn up which emphasized the teaching of preventive medicine, particularly in the control of communicable diseases. It was decided that students in the postbasic training program in administration and teaching in the health service would serve as teachers. Teaching was kept basic and simple, mostly concentrating on topics related to hygiene and food preparation, for example. During program implementation inspection visits were carried out at intervals by a health educator and tutor from the nursing school. At the same time further briefing was given to as many concerned people in the camps as possible. Preliminary feedback suggested that the program was proceeding successfully. After 3 months an evaluation was carried out by teachers in the program. The evaluation showed a great deal to have been accomplished in spite of the disinterest of some parts of the population. The success was attributed to the involvement of Somalis in the camp communities. As of September 1981, the pace of the programs has increased, with the inclusion of health services from expatriate sources within Ministry of Health guidelines.

  4. S'Cool LAB Summer CAMP 2017

    CERN Document Server

    Woithe, Julia

    2017-01-01

    The S’Cool LAB Summer CAMP is an opportunity for high-school students (aged 16-19) from all around the world to spend 2 weeks exploring the fascinating world of particle physics. The 24 selected participants spend their summer at S’Cool LAB, CERN’s hands-on particle physics learning laboratory, for an epic programme of lectures and tutorials, team research projects, visits of CERN’s research installations, and social activities.

  5. Injury patterns at US and Canadian overnight summer camps: first year of the Healthy Camp study.

    Science.gov (United States)

    Goldlust, E; Walton, E; Stanley, R; Yard, E; Garst, B; Comstock, R D; Erceg, L E; Cunningham, R

    2009-12-01

    To describe injury patterns at overnight summer camps in 2006, and identify risk factors for more significant injury. Surveillance data obtained from Healthy Camp Study from 2006 were analyzed from 71 overnight camps, representing 437,541 camper-days and 206,031 staff-days. Injuries were reported in 218 campers and 81 staff. 51.8% of injured campers were male versus 34.6% of staff. Among campers, 60.1% were evaluated off-site; 2.3% required hospital admission. 43.9% of injuries required >24 h activity restriction (deemed "significant injury"). Among campers, significant injury was associated with camp sessions > or =14 days (RR 1.48); among staff, with male sex (RR 1.85) and camper-to-staff ratio (RR 0.67). There were no associations with age, time of day, setting, or level of supervision. Significant injuries are uncommon at overnight summer camps. Rates appear similar to those in comparable activities. Targeted interventions may further reduce injury risk.

  6. Mealtimes at residential summer camps: What are camp staff doing to promote campers' healthy eating behaviors?

    Science.gov (United States)

    Ventura, Alison K; Anzman-Frasca, Stephanie; Garst, Barry A

    2014-01-01

    To explore camp staff's reports of their interactions with campers during mealtimes at residential summer camps. Thirty-minute semistructured, face-to-face interviews with staff. Two residential summer camps in northeastern Pennsylvania. Fifty-two adult (>18 years of age) staff. Staff's perceived responsibilities, problems encountered, and feeding practices used during camp mealtimes. Qualitative interviews were analyzed using a hybrid analysis approach that combined deductive directed content analysis with inductive thematic analysis to identify themes and subthemes. The majority of staff indicated their responsibility during mealtimes was to ensure that campers eat. Common problems mentioned were campers' tendencies toward picky eating and overeating. Staff reported a number of strategies to deal with common mealtime problems including reasoning, modeling, limits or rules, punishment/contingencies, and responding to campers' needs/preferences. Most staff expressed concern about promoting campers' healthy eating behaviors. Although staff discussed several mealtime strategies that can be interpreted as adaptive in authoritative contexts, they need more guidance related to what they should and should not do during mealtimes. Avenues for future research to inform the promotion of healthier mealtime behaviors in camps are discussed. Copyright © 2014 Society for Nutrition Education and Behavior. Published by Elsevier Inc. All rights reserved.

  7. Summer Camp of the CERN Staff Association

    CERN Document Server

    Staff Association

    2017-01-01

    A Journey to Discover the Four Elements Over the past few years, the Children’s Day-Care Centre and School (EVEE) of the CERN Staff Association has transformed into a summer camp for the four weeks of July. Every year, this summer camp welcomes up to 40 children from 4 to 6 years old. The camp offers a rich and varied program. This year, the theme was the four elements of life, and the children set out on a journey to discover a different element every week: WATER was the theme of the first week. What is water? What purpose does it serve? Where can we find it? With these questions and many others in mind, the children set out on a cruise, sailing across Lake Geneva to visit the Lake Geneva Museum in Nyon. All through the week, the children were able to discover the different properties of water by carrying out various scientific experiments. For instance, getting soaked can certainly help observe a simple property of water: it’s wet! Giggles guaranteed. The children made fancy hats and e...

  8. Camp Sports Injuries: Analysis of Causes, Modes and Frequencies

    OpenAIRE

    Panagiota Papageorgiou; George Mavrommatis; George Costa

    2008-01-01

    The purpose of this study was the description of sports injuries sustained by campers at summer camps, aged 7-15 years. A sample of 8 camps from the Greek camp population participated in this sport injury surveillance study. Doctors and camp directors completed reports detailing the number of sports injuries events sustained and provided specific information about each event. During the period of the study, 337 sport injury reports were completed. A total of 237 (70.3%) boys and 100 (29.7%) g...

  9. Adventure Code Camp: Library Mobile Design in the Backcountry

    Directory of Open Access Journals (Sweden)

    David Ward

    2014-09-01

    Full Text Available This article presents a case study exploring the use of a student Coding Camp as a bottom-up mobile design process to generate library mobile apps. A code camp sources student programmer talent and ideas for designing software services and features.  This case study reviews process, outcomes, and next steps in mobile web app coding camps. It concludes by offering implications for services design beyond the local camp presented in this study. By understanding how patrons expect to integrate library services and resources into their use of mobile devices, librarians can better design the user experience for this environment.

  10. Video Screen Capture Basics

    Science.gov (United States)

    Dunbar, Laura

    2014-01-01

    This article is an introduction to video screen capture. Basic information of two software programs, QuickTime for Mac and BlueBerry Flashback Express for PC, are also discussed. Practical applications for video screen capture are given.

  11. An Inaugural Girl Scout Destinations Astronomy Camp

    Science.gov (United States)

    Lebofsky, Larry A.; McCarthy, Donald W.; Wright, Joe; Wright, Rita; Mace, Mikayla; Floyd, Charmayne

    2017-10-01

    The University of Arizona (UA) conducted its first teenage Girl Scout Destinations Astronomy Camp. This program was preceded by 24 Leadership Workshops for Adult Girl Scout Leaders, initially supported by EPO funding from NIRCam for JWST. For five days in late June, 24 girls (ages 13-17 years) attended from 16 states. The Camp was led by UA astronomers and long-term educators. Representing Girl Scouts of the USA (GSUSA) were a husband/wife amateur astronomer team who are SOFIA Airborne Astronomy and NASA Solar System Ambassadors. Other leaders included a Stanford undergraduate engineering student who is a lifelong Girl Scout and Gold Award recipient and a recent UA Master’s degree science journalist. The Camp is a residential, hands-on “immersion” adventure in scientific exploration using telescopes in southern Arizona’s Catalina Mountains near Tucson. Under uniquely dark skies girls become real astronomers, operating telescopes (small and large) and associated technologies, interacting with scientists, obtaining images and quantitative data, investigating their own questions, and most importantly having fun actually doing science and building observing equipment. Girls achieve a basic understanding of celestial objects, how and why they move, and their historical significance, leading to an authentic understanding of science, research, and engineering. Girls can lead these activities back home in their own troops and councils, encouraging others to consider STEM field careers. These programs are supported by a 5-year NASA Collaborative Agreement, Reaching for the Stars: NASA Science for Girl Scouts (www.seti.org/GirlScoutStars), through the SETI Institute in collaboration with the UA, GSUSA, Girl Scouts of Northern California, the Astronomical Society of the Pacific, and Aries Scientific, Inc. The Girl Scout Destinations Astronomy Camp aligns with the GSUSA Journey: It’s Your Planet-Love It! and introduces the girls to some of the activities being

  12. Contingency Base Camp Solid Waste Generation

    Science.gov (United States)

    2013-09-01

    0.8% Grass clippings 39 0.107 18 0.049 0.7% Glass 40 0.110 18 0.049 0.7% Textiles 25 0.068 11 0.068 0.4% Medical waste 13 0.036...waste and 80 pounds of liquid waste per day.” 2. Paragraph 3-21 ( Composting ): “A base camp population of 2,500 can pro- duce approximately 5,500...cubic meters, or 1,500 tons, of compostable sol- id waste (SW) (including sewage sludge) per year. 3. Paragraph 3-63 (Develop Preliminary Waste

  13. Organisation for the relief of concentration camps.

    Science.gov (United States)

    Engel, H O

    2003-12-01

    To review the essential principles involved in rescue missions for natural and man-made disasters. A description of the relief of a concentration camp in 1945 as an example of the logistics required in any major disaster or rescue. The arrival of trained Army rescue teams on the first day and dealing systematically with priorities in salvage, treatment and nursing saved many lives, even of desperately ill patients. A centralised administration and organisation of supplies is the first priority. Suitable intravenous and very light nutrients, and the prevention and combating of infections are more urgent than the provision of shelter and clothing.

  14. Capture Their Attention: Capturing Lessons Using Screen Capture Software

    Science.gov (United States)

    Drumheller, Kristina; Lawler, Gregg

    2011-01-01

    When students miss classes for university activities such as athletic and academic events, they inevitably miss important class material. Students can get notes from their peers or visit professors to find out what they missed, but when students miss new and challenging material these steps are sometimes not enough. Screen capture and recording…

  15. Camping under Western Stars: Joan Crawford in "Johnny Guitar."

    Science.gov (United States)

    Robertson, Pamela

    1995-01-01

    Examines the dissonant and "camp" effect inherent in describing "Johnny Guitar" as a Joan Crawford western. Argues that the film's camp effect depends on its crossing of a female star vehicle with the western, a stereotypically masculine genre. Summarizes Crawford's childhood and rise to fame. Concludes by exploring the lesbian…

  16. EduCamp Colombia: Social Networked Learning for Teacher Training

    Science.gov (United States)

    Fonseca, Diego Ernesto Leal

    2011-01-01

    This paper describes a learning experience called EduCamp, which was launched by the Ministry of Education of Colombia in 2007, based on emerging concepts such as e-Learning 2.0, connectivism, and personal learning environments. An EduCamp proposes an unstructured collective learning experience, which intends to make palpable the possibilities of…

  17. Camp GLOW (Girls Leading Our World): Handbook for Volunteers.

    Science.gov (United States)

    Peace Corps, Washington, DC. Information Collection and Exchange Div.

    Camp GLOW (Girls Leading Our World) began in Romania in 1995 as a weeklong leadership camp with the purpose of encouraging young women to become active citizens by building their self-esteem and confidence, increasing their self-awareness, and developing their skills in goal-setting, assertiveness, and career and life planning. Since that first…

  18. Architecture of Stalin’s Prison Camps in Yakutia

    Directory of Open Access Journals (Sweden)

    Nikolai Kradin

    2014-09-01

    Full Text Available Based on archive and field studies, the article considers architecture of prison camp facilities built on the territory of Yakutia during Stalin’s terror. With the help of field studies, measurements and photofixation we have revealed compositional, planning and design features of bridges and prison camp facilities and analyzed their location.

  19. Inclusion Coordinators at Jewish Summer Camps: Roles and Challenges

    Science.gov (United States)

    Shefter, Laura; Uhrman, Abigail L.; Tobin, Lisa; Kress, Jeffrey S.

    2017-01-01

    As appreciation of the impact of Jewish camping has grown, so have efforts to increase the number of campers able to participate in these settings. Inclusion of campers with disabilities, though not a new phenomenon, has likewise expanded. As more services are provided to campers with disabilities, more camps are hiring an Inclusion Coordinator to…

  20. Teaching Ugandan Traditional Dances and Drumming in Summer Camps

    Science.gov (United States)

    Mabingo, Alfdaniels

    2017-01-01

    Dances and drum rhythms from African traditions have been integrated into summer camp activities in the United States as a response to the ever-globalized environments in which these camps are located and the diversity of the campers and teachers that they attract. This reflective article draws on critical reflections, observations and experiences…

  1. Specialized Summer Camps: Provide Benefits for Children and Families Alike

    Science.gov (United States)

    Neff, John M.

    2009-01-01

    The arrival of summer signals a season of endless days of swimming, fishing, summer camps, and other outdoor activities. For children with chronic or terminal illnesses, it can be difficult to participate in many of these activities as well as challenging for parents to find summer camps that not only engage their children, but also offer the…

  2. Socialization of Adolescents: Cultural Practices in Children's Summer Camp

    Science.gov (United States)

    Demakova, Irina D.; Valeeva, Roza A.; Shipova, Alina V.

    2016-01-01

    The article describes the relevant aspects of the adolescents' cultural practices in children's summer camp, taking into account their specific characteristics. The summer camp is considered as an educational formation and holistic socio-pedagogical body, designed to create conditions for the development of the person. The criteria for inclusion…

  3. Residential Grief Camps: An Initial Phenomenological Study of Staff Perspectives

    Science.gov (United States)

    Brown, Tiffany B.; Kimball, Thomas G.

    2012-01-01

    Research has focused primarily on the impact of death on family functioning and the stages and tasks of grief, though little attention has been given to grief camps or the experiences of those who work there. This study explored the experiences of staff at a four-day overnight children's grief camp. Eight participants reported their experience of…

  4. Students Become Scientists at Science Skills Boot Camp | Poster

    Science.gov (United States)

    At the 2016 Science Skills Boot Camp (SSBC), a one-day training program designed for NIH summer interns with little or no prior research experience, students gathered to learn about basic research and laboratory skills. The boot camp provided a unique opportunity for interns to expand their knowledge of simple bench techniques, scientific papers, and ways to communicate their research.

  5. Crisis Management: How to Handle a Salmonella Outbreak at Camp.

    Science.gov (United States)

    Becker, William A.; Popkin, Rodger

    1992-01-01

    Details events of six days during Salmonella outbreak at camp in North Carolina. Explains how camp handled 280 sick campers and staff, well campers, news media, and parents. Based on an epidemiologic survey of food eaten, it was suspected that the culprit of the outbreak was a meat item. Offers suggestions for crisis management in the camp…

  6. 36 CFR 1002.10 - Camping and food storage.

    Science.gov (United States)

    2010-07-01

    ... 36 Parks, Forests, and Public Property 3 2010-07-01 2010-07-01 false Camping and food storage... USE AND RECREATION § 1002.10 Camping and food storage. (a) The Board may require permits, designate... result in the suspension or revocation of the permit. (d) Food storage. The Board may designate all or a...

  7. 36 CFR 2.10 - Camping and food storage.

    Science.gov (United States)

    2010-07-01

    ... 36 Parks, Forests, and Public Property 1 2010-07-01 2010-07-01 false Camping and food storage. 2... RESOURCE PROTECTION, PUBLIC USE AND RECREATION § 2.10 Camping and food storage. (a) The superintendent may... revocation of the permit. (d) Food storage. The superintendent may designate all or a portion of a park area...

  8. Short Communication: Vegetation response to wagon wheel camp ...

    African Journals Online (AJOL)

    Wagon wheel camp layouts have been favoured, in some quarters, for rotational grazing due to the economy and convenience of having the camps radially arranged around central facilities. A possible disadvantage of such layouts is the tendency for over-grazing near the hub and under-grazing at the extremities.

  9. Tactics, Techniques, and Procedures (TTP) for Migrant Camp Operations

    Science.gov (United States)

    1995-04-15

    include soap, towel, shower shoes, sheet, blanket, a wash bucket, toothbrush and toothpaste, comb/brush, razor, feminine hygiene products, and a...the camp. This may mean leasing of a hotel , other building, or open land for use as a camp. Also, consultation with the Army Corps of Engineers may

  10. Volunteer Surgical Camp at Gombe Hospital in Uganda | Alimoglu ...

    African Journals Online (AJOL)

    Background: The Islamic University Habib Medical School in Uganda (IUIU), in collaboration with Doctors Worldwide (DWW) from Turkey, organized a surgical camp in April 2014. In this camp, different types of hernia repair, among other general surgical procedures were conducted. The target population was the ...

  11. Outdoor adventure camps for people with mental illness.

    Science.gov (United States)

    Cotton, Sue; Butselaar, Felicity

    2013-08-01

    The aim of the study was to evaluate a novel outdoor adventure camping program for individuals with mental illness. The program was developed by YMCA Victoria in partnership with Sport and Recreation Victoria, and mental health service agencies. Orygen Youth Health Research Centre conducted the program evaluation. One hundred and eight individuals from mental health services across Victoria participated in 12 camps. Five camps targeted young people between the ages of 18 and 25 years. Seven camps were run for adults 26 years and older. Participants were assessed at baseline, end of camp, and four weeks following the camp in terms of self-esteem, mastery, and social connectedness. Quality of life was assessed at baseline and four weeks post-camp. Participants demonstrated significant improvements in mastery, self-esteem and social connectedness from baseline to end of the camp; however, these improvements were not sustained by the four-week follow-up. We have demonstrated that utilizing the expertise of mental health services and a community recreation provider can benefit individuals experiencing mental illness. More research is required with respect to how to sustain these benefits over the longer term.

  12. Camp Verde Adult Reading Program. Final Performance Report.

    Science.gov (United States)

    Maynard, David A.

    This document begins with a four-page performance report describing how the Camp Verde Adult Reading Program site was relocated to the Community Center Complex, and the Town Council contracted directly with the Friends of the Camp Verde Library to provide for the requirements of the program. The U.S. Department of Education grant allowed the…

  13. Making STEM Fun: How to Organize a STEM Camp

    Science.gov (United States)

    Davis, Kimberly E. Bryant; Hardin, Stacey E.

    2013-01-01

    The work from the University of Central Florida's STEM summer camp (sponsored by Workforce Central Florida) is shared. The camps targeted low-SES schools with a high percentage of students on free and reduced lunch as well as high percentages of students with. Students were given preassessments and postassessments to gauge their knowledge of and…

  14. Application of neutron capture autoradiography to Boron Delivery seeking techniques for selective accumulation of boron compounds to tumor with intra-arterial administration of boron entrapped water-in-oil-in-water emulsion

    Science.gov (United States)

    Mikado, S.; Yanagie, H.; Yasuda, N.; Higashi, S.; Ikushima, I.; Mizumachi, R.; Murata, Y.; Morishita, Y.; Nishimura, R.; Shinohara, A.; Ogura, K.; Sugiyama, H.; Iikura, H.; Ando, H.; Ishimoto, M.; Takamoto, S.; Eriguchi, M.; Takahashi, H.; Kimura, M.

    2009-06-01

    It is necessary to accumulate the 10B atoms selectively to the tumor cells for effective Boron Neutron Capture Therapy (BNCT). In order to achieve an accurate measurement of 10B accumulations in the biological samples, we employed a technique of neutron capture autoradiography (NCAR) of sliced samples of tumor tissues using CR-39 plastic track detectors. The CR-39 track detectors attached with the biological samples were exposed to thermal neutrons in the thermal column of the JRR3 of Japan Atomic Energy Agency (JAEA). We obtained quantitative NCAR images of the samples for VX-2 tumor in rabbit liver after injection of 10BSH entrapped water-in-oil-in-water (WOW) emulsion by intra-arterial injection via proper hepatic artery. The 10B accumulations and distributions in VX-2 tumor and normal liver of rabbit were investigated by means of alpha-track density measurements. In this study, we showed the selective accumulation of 10B atoms in the VX-2 tumor by intra-arterial injection of 10B entrapped WOW emulsion until 3 days after injection by using digitized NCAR images (i.e. alpha-track mapping).

  15. Application of neutron capture autoradiography to Boron Delivery seeking techniques for selective accumulation of boron compounds to tumor with intra-arterial administration of boron entrapped water-in-oil-in-water emulsion

    Energy Technology Data Exchange (ETDEWEB)

    Mikado, S. [Physical Science Laboratories, College of Industrial Technology, Nihon University, Chiba (Japan)], E-mail: mikado@cit.nihon-u.ac.jp; Yanagie, H. [Department of Nuclear Engineering and Management, University of Tokyo, Tokyo (Japan); Cooperative Unit of Medicine and Engineering, University of Tokyo Hospital, Tokyo (Japan); Yasuda, N. [Fundamental Technology Center, National Institute of Radiological Sciences, Chiba (Japan); Higashi, S.; Ikushima, I. [Miyakonojyo Metropolitan Hospital, Miyazaki (Japan); Mizumachi, R.; Murata, Y. [Department of Pharmacology, Kumamoto Institute Branch, Mitsubishi Chemical Safety Institute Ltd., Kumamoto (Japan); Morishita, Y. [Department of Human and Molecular Pathology, University of Tokyo, Tokyo (Japan); Nishimura, R. [Faculty of Agriculture, Laboratory of Veterinary Surgery, University of Tokyo (Japan); Shinohara, A. [Department of Humanities, The Graduate School of Seisen University, Tokyo (Japan); Ogura, K. [Physical Science Laboratories, College of Industrial Technology, Nihon University, Chiba (Japan); Sugiyama, H. [Cooperative Unit of Medicine and Engineering, University of Tokyo Hospital, Tokyo (Japan); Iikura, H.; Ando, H. [Japan Atomic Energy Agency, Ibaraki (Japan); Ishimoto, M. [Department of Nuclear Professional School, University of Tokyo (Japan); Takamoto, S. [Cooperative Unit of Medicine and Engineering, University of Tokyo Hospital, Tokyo (Japan); Department of Cardiac Surgery, University of Tokyo Hospital, Tokyo (Japan); Eriguchi, M. [Cooperative Unit of Medicine and Engineering, University of Tokyo Hospital, Tokyo (Japan); Department of Microbiology, Syowa University School of Pharmaceutical Sciences, Tokyo (Japan); Takahashi, H. [Department of Nuclear Engineering and Management, University of Tokyo, Tokyo (Japan); Cooperative Unit of Medicine and Engineering, University of Tokyo Hospital, Tokyo (Japan); Kimura, M. [Department of Physics, Toho University, Chiba (Japan)

    2009-06-21

    It is necessary to accumulate the {sup 10}B atoms selectively to the tumor cells for effective Boron Neutron Capture Therapy (BNCT). In order to achieve an accurate measurement of {sup 10}B accumulations in the biological samples, we employed a technique of neutron capture autoradiography (NCAR) of sliced samples of tumor tissues using CR-39 plastic track detectors. The CR-39 track detectors attached with the biological samples were exposed to thermal neutrons in the thermal column of the JRR3 of Japan Atomic Energy Agency (JAEA). We obtained quantitative NCAR images of the samples for VX-2 tumor in rabbit liver after injection of {sup 10}BSH entrapped water-in-oil-in-water (WOW) emulsion by intra-arterial injection via proper hepatic artery. The {sup 10}B accumulations and distributions in VX-2 tumor and normal liver of rabbit were investigated by means of alpha-track density measurements. In this study, we showed the selective accumulation of {sup 10}B atoms in the VX-2 tumor by intra-arterial injection of {sup 10}B entrapped WOW emulsion until 3 days after injection by using digitized NCAR images (i.e. alpha-track mapping)

  16. Camp Counseling and the Development and Transfer of Workforce Skills: The Perspective of Ohio 4-H Camp Counselor Alumni

    Directory of Open Access Journals (Sweden)

    Janel K. Digby

    2007-09-01

    Full Text Available Recent research shows that camp counselors, including those in 4-H, benefit from the experience by developing important life skills. However, because research regarding the perception of workforce skill development in this context has yielded inconsistent findings, the present study used focus groups to examine 4-H camp counselor alumni perceptions about the skills gained and transfer of these skills to other settings. Overall, 4-H camp counselor alumni thought their experience was fun and enjoyable, yet challenging. They believed they developed important life and workforce skills. Not only did alumni learn these skills, but the skills transferred beyond the camp setting. Leadership was noted as the skill most frequently applied to other contexts. Alumni believed that their counseling experiences had both indirect and direct impacts on their career choice. This study suggests many practical applications for those who work with camp programs.

  17. Rocket experiments and payloads for Super CAMP. [Cold Arctic Mesopause Project (CAMP)

    Science.gov (United States)

    Kopp, E.; Goldberg, R. A.

    1987-01-01

    The super Cold Arctic Mesopause Project (CAMP) follow-up project in the summer of 1990 is outlined. In situ measurements of appropriate height resolution are needed in the summer mesosphere at high latitudes to investigate structures and formation processes of polar mesospheric clouds. The rocket measurements from the high latitude site Thule AB in Greenland (76.6 N) are decisive for the understanding of the cold Arctic mesopause. Similar rocket measurements from the European ranges Andenes and Esrange (68 to 69 N) are needed to investigate the latitudinal variability of the parameters relevant for the formation, transport, and loss of mesospheric ice particles. An important aspect of Super CAMP is the study of the heterogeneous chemistry, the loss of electrons on aggregates, and the build-up of horizontal and vertical electric fields in the presence of charged ice particles. Instruments, measurements, and purpose are listed.

  18. Summer camps for diabetic children: an experience in Campania, Italy.

    Science.gov (United States)

    Misuraca, A; Di Gennaro, M; Lioniello, M; Duval, M; Aloi, G

    1996-04-01

    To evaluate the effectiveness of summer camps with objective parameters, the authors examined data relative to nine summer camps organized by the Young Diabetics Association in Campania, Italy. The mean duration of camps was 10 days (range, 8-15) and a total of 256 diabetic children with an average age of 10 (range 8-16) participated in them. The medical personnel consisted of three pediatric endocrinologists, one psychologist, two male nurses and two parents who were directors of the Association. A significant improvement in knowledge and self-management of the disease was noted at the end of the camps. A beneficial effect on mean HbA1c level was also observed in the diabetic children who attended the monthly meetings and follow-up checks with their parents after the camp. On the other hand, a worsening of these values was noted in diabetic children who did not participate in them. No increased incidence of hypoglycaemia or ketoacidosis was found during or after camps, in contrast with previous studies. From a psychological viewpoint, the results suggest that summer camps have an important bearing on achieving acceptance of the disease. Sharing personal experiences with actively involved parents who participated in self-management training together with their children, has favourably influenced the results of this experience in Campania.

  19. Carbon Capture and Storage

    NARCIS (Netherlands)

    Benson, S.M.; Bennaceur, K.; Cook, P.; Davison, J.; Coninck, H. de; Farhat, K.; Ramirez, C.A.; Simbeck, D.; Surles, T.; Verma, P.; Wright, I.

    2012-01-01

    Emissions of carbon dioxide, the most important long-lived anthropogenic greenhouse gas, can be reduced by Carbon Capture and Storage (CCS). CCS involves the integration of four elements: CO 2 capture, compression of the CO2 from a gas to a liquid or a denser gas, transportation of pressurized CO 2

  20. CAPTURED India Country Evaluation

    NARCIS (Netherlands)

    O'Donoghue, R.; Brouwers, J.H.A.M.

    2012-01-01

    This report provides the findings of the India Country Evaluation and is produced as part of the overall CAPTURED End Evaluation. After five years of support by the CAPTURED project the End Evaluation has assessed that results are commendable. I-AIM was able to design an approach in which health

  1. Food Allergy Trends and Epinephrine Autoinjector Presence in Summer Camps.

    Science.gov (United States)

    Schellpfeffer, Natalie R; Leo, Harvey L; Ambrose, Michael; Hashikawa, Andrew N

    Pediatric campers with food allergies are at greater risk for exposure and anaphylaxis. A diagnosis of asthma increases risk for anaphylaxis. Epidemiological investigations of food-allergic children at high risk for allergic reactions requiring intervention in camp settings are lacking. The objectives of this study were to estimate the prevalence of food allergies among otherwise healthy campers in summer camps throughout the United States and Canada, and to assess asthma comorbidity and determine rates of epinephrine autoinjector prescriptions present in this population. We partnered with CampDoc.com, a web-based camp electronic health record system. Deidentified data were abstracted from 170 camps representing 122,424 campers. Only food allergies with a parental report of symptoms requiring intervention or with a camp prescription for an epinephrine autoinjector were included, whereas gluten, lactose intolerance, and food dyes were excluded. Asthma status and epinephrine presence on the camp medication list were assessed. Overall, 2.5% of campers (n = 3055) had documented food allergies. Of these campers, 22% had multiple food allergies. Median age was 11 years; 52% were female. Nuts (81%), seafood (17.4%), egg (8.5%), fruit (8.1%), and seeds (7.2%) were the top 5 food allergies reported. Of food-allergic campers, 44.3% had concurrent asthma and 34.7% of those campers were taking multiple asthma medications. Less than half (39.7%) of food-allergic children brought an epinephrine autoinjector to the camp. Life-saving epinephrine is not necessarily available for food-allergic children in camp settings. A substantial proportion of food-allergic campers are at higher risk for anaphylaxis based on concurrent asthma status. Copyright © 2016 American Academy of Allergy, Asthma & Immunology. Published by Elsevier Inc. All rights reserved.

  2. Pseudohyphal growth is induced in Saccharomyces cerevisiae by a combination of stress and cAMP signalling.

    Science.gov (United States)

    Zaragoza, O; Gancedo, J M

    2000-08-01

    In Saccharomyces cerevisiae pseudohyphae formation may be triggered by nitrogen deprivation and is stimulated by cAMP. It was observed that even in a medium with an adequate nitrogen supply, cAMP can induce pseudohyphal growth when S. cerevisiae uses ethanol as carbon source. This led us to investigate the effects of the carbon source and of a variety of stresses on yeast morphology. Pseudohyphae formation and invasive growth were observed in a rich medium (YP) with poor carbon sources such as lactate or ethanol. External cAMP was required for the morphogenetic transition in one genetic background, but was dispensable in strain sigma 1278b which has been shown to have an overactive Ras2/cAMP pathway. Pseudohyphal growth and invasiveness also took place in YPD plates when the yeast was subjected to different stresses: a mild heat-stress (37 degrees C), an osmotic stress (1 m NACl), or addition of compounds which affect the lipid bilayer organization of the cell membrane (aliphatic alcohols at 2%) or alter the glucan structure of the cell wall (Congo red). We conclude that pseudohyphal growth is a physiological response not only to starvation but also to a stressful environment; it appears to require the coordinate action of a MAP kinase cascade and a cAMP-dependent pathway.

  3. Summer Camp for Children And Adolescents with Chronic Conditions.

    Science.gov (United States)

    McCarthy, Alicia

    2015-01-01

    Children with chronic conditions experience physical, social, emotional, and developmental challenges that include physical differences, negative body image, social isolation, decreased emotional functioning, and developmental concerns. Summer camps are a way to help these children overcome their difficulties. They provide an enjoyable experience, encourage goal achievement, give children a sense of community and friendship, improve children's self-concept, increase children's disease knowledge and management, and contribute to campers' positive development. Nurses can encourage families to use these camps as a therapeutic intervention and help families evaluate individual camps to find a good fit for their child.

  4. Imaging alterations of cardiomyocyte cAMP microdomains in disease

    Directory of Open Access Journals (Sweden)

    Alexander eFroese

    2015-08-01

    Full Text Available 3’,5’-cyclic adenosine monophosphate (cAMP is an important second messenger which regulates heart function by acting in distinct subcellular microdomains. Recent years have provided deeper mechanistic insights into compartmentalized cAMP signaling and its link to cardiac disease. In this mini review, we summarize newest developments in this field achieved by cutting-edge biochemical and biophysical techniques. We further compile the data from different studies into a bigger picture of so far uncovered alterations in cardiomyocyte cAMP microdomains which occur in compensated cardiac hypertrophy and chronic heart failure. Finally, future research directions and translational perspectives are briefly discussed.

  5. Clinical laboratory evaluation of a reverse CAMP test for presumptive identification of Clostridium perfringens.

    OpenAIRE

    Buchanan, A G

    1982-01-01

    Ninety-six percent of Clostridium perfringens isolates from clinical specimens were reverse CAMP test positive, whereas several other Clostridium species tested were reverse CAMP test negative. C. perfringens was detected by direct inoculation of clinical specimens to reverse CAMP plates, and the reverse CAMP procedure provided reliable presumptive identification of this organism.

  6. A second look at the heavy half of the camping market

    Science.gov (United States)

    Wilbur R. LaPage; Dale P. Ragain; Dale P. Ragain

    1971-01-01

    A 1968 survey of campers revealed that one-half of the campers did more than three-fourths of all the reported camping. Campers in this heavy half of the camping market were found to differ significantly from light-half campers in their camping motivations, past experience, and investments in camping equipment (LdPage 1969). However, the 1968 survey identified heavy-...

  7. Cardiac cAMP: production, hydrolysis, modulation and detection

    Directory of Open Access Journals (Sweden)

    Cédric eBOULARAN

    2015-10-01

    Full Text Available Cyclic adenosine 3’,5’-monophosphate (cAMP modulates a broad range of biological processes including the regulation of cardiac myocyte contractile function where it constitutes the main second messenger for β-adrenergic receptors’ signaling to fulfill positive chronotropic, inotropic and lusitropic effects. A growing number of studies pinpoint the role of spatial organization of the cAMP signaling as an essential mechanism to regulate cAMP outcomes in cardiac physiology. Here, we will briefly discuss the complexity of cAMP synthesis and degradation in the cardiac context, describe the way to detect it and review the main pharmacological arsenal to modulate its availability.

  8. STRATEGI CAMP DALAM NOVEL HIDING MY CANDY KARYA LADY CHABLIS

    Directory of Open Access Journals (Sweden)

    Sri Saraswati

    2016-07-01

    Penerapan strategi Camp tersebut ditujukan sebagai upaya untuk meraih kebertahanan transgender. Selanjutnya, kebertahanan transgender dapat dicerminkan melalui visibilitas sosial, terbentuknya wacana normalitas alternatif dan pemberdayaan transgender

  9. Psychiatric Morbidity in a Leprosy Camp in Northern Nigeria ...

    African Journals Online (AJOL)

    . Most of the previous studies have focused on leprosy patients in clinical settings while studies on isolated people with leprosy remain scanty. Aims : To determine the prevalence of psychiatric morbidity in a leprosy camp and its associated ...

  10. The Physics of Quidditch Summer Camp: An Interdisciplinary Approach

    Science.gov (United States)

    Hammer, Donna; Uher, Tim

    The University of Maryland Physics Department has developed an innovative summer camp program that takes an interdisciplinary approach to engaging and teaching physics. The Physics of Quidditch Camp uniquely sits at the intersection of physics, sports, and literature, utilizing the real-life sport of quidditch adapted from the Harry Potter novels to stimulate critical thinking about real laws of physics and leaps of imagination, while actively engaging students in learning the sport and discussing the literature. Throughout the camp, middle school participants become immersed in fun physics experiments and exciting physical activities, which aim to build and enhance skills in problem-solving, analytical thinking, and teamwork. This camp has pioneered new ways of teaching physics to pre-college students, successfully engaged middle school students in learning physics, and grown a large demand for such activities.

  11. Supporting Transgender and Gender Nonconforming Youth at Summer Camp

    National Research Council Canada - National Science Library

    Ann Gillard; Erin E Buzuvis; M Deborah Bialeschki

    2014-01-01

    .... Given that transgender and gender nonconforming youth tend to experience profound difficulties during the school year, camp can be a potential setting for positive youth development for these youth...

  12. Nationalsozialistische Konzentrations- und Vernichtungslager National Socialist Concentration and Extermination Camps

    Directory of Open Access Journals (Sweden)

    Max Plassmann

    2000-11-01

    Full Text Available Das Buch stellt Organisationsformen, Zuständigkeiten und Politik hinter dem nationalsozialistischen Konzentrationslagersystem dar.This book presents organization, competences and policies underlying the system of National Socialist concentration camps.

  13. Thinking Big for 25 Years: Astronomy Camp Research Projects

    Science.gov (United States)

    Hooper, Eric Jon; McCarthy, D. W.; Benecchi, S. D.; Henry, T. J.; Kirkpatrick, J. D.; Kulesa, C.; Oey, M. S.; Regester, J.; Schlingman, W. M.; Camp Staff, Astronomy

    2013-01-01

    Astronomy Camp is a deep immersion educational adventure for teenagers and adults in southern Arizona that is entering its 25th year of existence. The Camp Director (McCarthy) is the winner of the 2012 AAS Education Prize. A general overview of the program is given in an accompanying contribution (McCarthy et al.). In this presentation we describe some of the research projects conducted by Astronomy Camp participants over the years. Many of the Camps contain a strong project-oriented emphasis, which reaches its pinnacle in the Advanced Camps for teenagers. High school students from around the world participate in a microcosm of the full arc of astronomy research. They plan their own projects before the start of Camp, and the staff provide a series of "key projects." Early in the Camp the students submit observing proposals to utilize time on telescopes. (The block of observing time is secured in advance by the staff.) The participants collect, reduce and analyze astronomical data with the help of staff, and they present the results to their peers on the last night of Camp, all in a span of eight days. The Camps provide research grade telescopes and instruments, in addition to amateur telescopes. Some of the Camps occur on Kitt Peak, where we use an ensemble of telescopes: the 2.3-meter (University of Arizona) with a spectrograph; the WIYN 0.9-meter; the McMath-Pierce Solar Telescope; and the 12-meter millimeter wave telescope. Additionally the Camp has one night on the 10-meter Submillimeter Telescope on Mt. Graham. Campers use these resources to study stars, galaxies, AGN, transiting planets, molecular clouds, etc. Some of the camper-initiated projects have led to very high level performances in prestigious international competitions, such as the Intel International Science and Engineering Fair. The key projects often contribute to published astronomical research (e.g., Benecchi et al. 2010, Icarus, 207, 978). Many former Campers have received Ph.D. degrees in

  14. EduCamp Colombia: Social Networked Learning for Teacher Training

    OpenAIRE

    Diego Ernesto Leal Fonseca

    2011-01-01

    This paper describes a learning experience called EduCamp, which was launched by the Ministry of Education of Colombia in 2007, based on emerging concepts such as e-Learning 2.0, connectivism, and personal learning environments. An EduCamp proposes an unstructured collective learning experience, which intends to make palpable the possibilities of social software tools in learning and interaction processes while demonstrating face-to-face organizational forms that reflect social networked lear...

  15. Science and technology camp for girls. Final report

    Energy Technology Data Exchange (ETDEWEB)

    1993-12-31

    This document reports on the success of Pacific University`s camp held during the summers of 1992 and 1993; ultimate goal of this summer day camp was to increase the number of women in technical and scientific fields. Some experimentation was done with the age groups (7th and 8th grade girls). The curriculum was biology, chemistry, physics, and mathematics/computer science. Laboratory work and field trips were emphasized, along with socialization.

  16. Camp Upshur, Marine Corps Base Quantico, VA Architectural Survey

    Science.gov (United States)

    2009-08-01

    mon occurrence during and post World War II construction. The building type was a quick fix to the growing needs of the Marine Corps. In 1950, the...of Skinner Street East of Mitchell Street South of Bonnyman Street West of Bailey Street at Camp Upshur, which is located in the northwest corner...of Skinner Street, east of Mitchell Street, south of Bonnyman Street, and west of Bailey Ave- nue at Camp Upshur, Marine Corps Base Quantico, Virginia

  17. [The infectious diseases experiments conducted on human guinea pigs by Nazis in concentration camps].

    Science.gov (United States)

    Sabbatani, Sergio

    2013-06-01

    The author systematically examined all available publications and web documents, with regard to scientifically documented experiments carried out by Nazi physicians in their concentration camps during World War II. This research focused on human experiments dealing with: malaria, tuberculosis, petechial typhus, viral hepatitis, and those regarding sulphonamides as antimicrobial agents. The concentration camps involved by experimental programmes on human guinea pigs were: Natzweiler Struthof, Dachau, Mauthausen, Buchenwald, Neuengamme, Ravensbrück, Sachsenhausen and Auschwitz. Overall, around 7,200 deported prisoners went to their deaths during or because of these experiments (also considering human trials other than previously quoted ones). At the end of the war several physicians were charged with war crimes in two trials (Nuremberg and Dachau), and those found guilty were sentenced to death, or years of imprisonment. Some of them, including the notorious Josef Mengele, succeeded in escaping capture and being brought to justice. Thanks to these trials, partial light has been shed on these crimes, which not infrequently had children as designated victims, selected with excruciating cruelty in special segregation sections. The SS was the key structure which ensured maximum efficiency for these experimental programmes, from both logistic planning through to an operative control system carried out in concentration camps, and thanks to an autonomous, dedicated medical structure, which included a rigid hierarchy of physicians directly dependent on the head of SS forces (Reichsführer), i.e. Dr. Heinrich Himmler. Moreover, it is worth noting that also physicians who were not part of the SS corps collaborated in the above experiments on human guinea pigs: these included military personnel belonging to the Wehrmacht, academic physicians from German universities, and researchers who worked in some German pharmaceutical industries, such as IG Farben, Bayer and Boehring.

  18. Preparing to Capture Carbon

    National Research Council Canada - National Science Library

    Daniel P. Schrag

    2007-01-01

    .... Scientific and economic challenges still exist, but none are serious enough to suggest that carbon capture and storage will not work at the scale required to offset trillions of tons of carbon...

  19. Marine turtle capture data

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — To estimate abundance, growth, and survival rate and to collect tissue samples, marine turtles are captured at nesting beaches and foraging grounds through various...

  20. Camp Sherman, Ohio: History of a World War I Training Camp

    Science.gov (United States)

    2015-12-01

    t.t.’T !tC.AL.t: O r MILl:, " · t CO ... TRUCTION OIVI.ION WA R OEJOT. WASH INGTON. D. C CAMP jHE12.MAN , OHIO KEY ~1AP OF PROPERTY .10e No 6...the rear of the bunker. It was an all-day assignment and at noon a cook’s truck arrived with some unsavory victuals with cold coffee slopped over...land for training purposes, but the OHARNG took full control of the land in 1971. 114 The rifle range was likely used for troop training in

  1. Targeted antiviral prophylaxis with oseltamivir in a summer camp setting.

    Science.gov (United States)

    Kimberlin, David W; Escude, Janell; Gantner, Janel; Ott, Jeanne; Dronet, Melissa; Stewart, Timothy A; Jester, Penelope; Redden, David T; Chapman, Whitney; Hammond, Rob

    2010-04-01

    To describe the effectiveness of containment of novel influenza A(H1N1) infection at a summer camp. Targeted use of oseltamivir phosphate by individuals in close contact with influenza-confirmed cases. Boys' camp in Alabama in July 2009. A total of 171 campers, 48 camp counselors, and 27 camp staff. Campers with confirmed influenza received oseltamivir and were immediately isolated and sent home. All boys and counselors in the infected child's adjoining cabins received prophylactic oseltamivir for 10 days, including 8 campers at higher risk for influenza infection (eg, those with asthma, seizure disorder, or diabetes). Alcohol-based hand sanitizer was provided at each of the daily activities, in the boys' cabins, and in the dining hall, and counselors were educated by the medical staff on the spread of influenza and its prevention through good hand hygiene. All cabins, bathrooms, and community sports equipment were sprayed or wiped down with disinfectant each day. Main Outcome Measure Virologic confirmation of influenza. Three of the 171 campers tested positive for influenza A during the course of the 2-week fourth session, for an attack rate of 1.8%. The probability of observing 3 or fewer infected campers if the attack rate was 12% is less than 1 in 10,000,000 (P camp session. In conjunction with comprehensive hand sanitization and surface decontamination, a targeted approach to antiviral prophylaxis contained the spread of influenza in a summer camp setting.

  2. Core Concepts: Orthopedic Intern Curriculum Boot Camp.

    Science.gov (United States)

    Seeley, Mark A; Kazarian, Erick; King, Brandon; Biermann, Janet S; Carpenter, James E; Caird, Michelle S; Irwin, Todd A

    2016-01-01

    Orthopedic surgical interns must gain a broad array of clinical skills in a short time. However, recent changes in health care have limited resident-patient exposures. With the reported success of simulation training in the surgical literature, the American Board of Orthopaedic Surgery (ABOS) and Residency Review Committee for Orthopaedic Surgery have required that surgical simulation training be a component of the intern curricula in orthopedic surgical residencies. This study examined the short-term effectiveness of an orthopedic "intern boot camp" covering 7 of 17 simulation training concept modules published by the ABOS. Eight orthopedic post-graduate year 1 (PGY-1) residents (study group) completed a structured 3-month curriculum and were compared with 7 post-graduate year 2 (PGY-2) residents (comparison group) who had just completed their orthopedic surgical internship. Seven core skills were assessed using both task-specific and global rating scales. The PGY-1 residents demonstrated a statistically significant improvement in all 7 modules with respect to their task-specific pre-test scores: sterile technique (P=.001), wound closure (Porthopedic internship elevated a variety of clinical skills to levels exhibited by PGY-2 residents. Copyright 2016, SLACK Incorporated.

  3. Neutron capture therapy for melanoma

    Energy Technology Data Exchange (ETDEWEB)

    Coderre, J.A.; Glass, J.D.; Micca, P.; Fairchild, R.G.

    1988-01-01

    The development of boron-containing compounds which localize selectively in tumor may require a tumor-by-tumor type of approach that exploits any metabolic pathways unique to the particular type of tumor. Melanin-producing melanomas actively transport and metabolize aromatic amino acids for use as precursors in the synthesis of the pigment melanin. It has been shown that the boron-containing amino acid analog p-borono-phenylalanine (BPA) is selectively accumulated in melanoma tissue, producing boron concentrations in tumor that are within the range estimated to be necessary for successful boron neutron capture therapy (BNCT). We report here the results of therapy experiments carried out at the Brookhaven Medical Research Reactor (BMRR). 21 refs., 5 figs., 3 tabs.

  4. Workshop on neutron capture therapy

    Energy Technology Data Exchange (ETDEWEB)

    Fairchild, R.G.; Bond, V.P. (eds.)

    1986-01-01

    Potentially optimal conditions for Neutron Capture Therapy (NCT) may soon be in hand due to the anticipated development of band-pass filtered beams relatively free of fast neutron contaminations, and of broadly applicable biomolecules for boron transport such as porphyrins and monoclonal antibodies. Consequently, a number of groups in the US are now devoting their efforts to exploring NCT for clinical application. The purpose of this Workshop was to bring these groups together to exchange views on significant problems of mutual interest, and to assure a unified and effective approach to the solutions. Several areas of preclinical investigation were deemed to be necessary before it would be possible to initiate clinical studies. As neither the monomer nor the dimer of sulfhydryl boron hydride is unequivocally preferable at this time, studies on both compounds should be continued until one is proven superior.

  5. The Psychological Impact of First Burn Camp in Nicaragua.

    Science.gov (United States)

    Tropez-Arceneaux, Lisa L; Castillo Alaniz, Arlen Tatiana; Lucia Icaza, Ivette; Alejandra Murillo, Evelyn

    Asociacion Pro-Ninos Quemados de Nicaragua (APROQUEN) is a comprehensive burn center that provides a holistic and integrated approach to treating burns. APROQUEN has set the standards internationally with acute treatment for burns, intensive care, reconstructive surgeries, nutritional care, rehabilitation, occupational therapy, and psychological treatment. APROQUEN is excelling within Central and South America with life-saving techniques and quality of care. It is imperative that burn centers in Central America recognize that the treatment of a child with a burn injury surpasses physical care to include psychological treatment for the complete well-being of the child. It is necessary to provide the tools necessary to reintegrate the child back into their environment. APROQUEN developed and implemented the first burn camp in Latin America, "Confio en Mi" (I trust myself). The camp theme focused on self-esteem. The camp program included theory (educational) and practice (applied) components where the campers through "classroom type" activities had the opportunity to reflect and share with other campers and camp staff on self-esteem, depression, and anxiety. Participants were children who survived major burns (N = 33; 58% women; ages 12-25; 61% <18) and were shown to have difficulty socializing. Comprehensive interviews were conducted to ensure fit for camp. Forty-two percent of the campers had not slept away from home since the burn injury. Mean TBSA = 20% and mean age at time of burn injury was 13. The majority of campers (46%) endured flame burn injuries, with 24% having scald injuries. Mean years postburn = 4.8 + 3.2. Most campers (40%) were enrolled in secondary school, 30% in elementary school, and 21% in college. Standardized measures (CDI-2 Parent Form and Child Form, Rosenberg Scale, APROQUEN Burn Camp Measure Parent and Child Form, Beck Anxiety Inventory, and Beck Depression Inventory) were given to all campers prior to attending camp. The same measures

  6. Camp Golden Treasures: a multidisciplinary weight-loss and a healthy lifestyle camp for adolescent girls.

    Science.gov (United States)

    Pratt, Keeley J; Lamson, Angela L; Collier, David N; Harris, Nancy; Ballard, Sharon; Saporito, Maria; Sarvey, Sharon; Gross, Kevin; Crawford, Yancey S

    2009-03-01

    Camp Golden Treasures, (CGT) the first non-profit weight loss camp for overweight adolescent girls in the nation, was held for six weeks from June 24 to August 3, 2007 at the East Carolina University campus in Greenville, NC. The primary goal was to support campers to lose weight, raise self esteem, and to learn the tools necessary to lead a healthy lifestyle while reducing risks for developing chronic disease or mitigating the effects of existing obesity-related conditions (sleep apnea, insulin resistance, hypertension, lower extremity dysfunction, etc.). While at CGT, campers learned about the importance of physical activity and proper nutrition through workshops, discussion groups and hands-on activities. Additionally campers were taught the necessary tools and strategies needed to make concrete, positive lifestyle changes so they can achieve a healthy weight. Due to the nature of a chronic disease such as obesity, multidisciplinary collaborators including physical therapy, nutrition, health education, management, family therapy, risk management, fundraising, public relations, medical, nursing, and physician coverage were involved in designing, planning, and implementing CGT.

  7. Role of clinical tutors in volunteering work camps.

    Science.gov (United States)

    Alloni, Rossana; D'Elia, Annunziata; Navajas, Francisca; De Gara, Laura

    2014-04-01

    The Università Campus Bio-Medico (Italy) promotes a summer volunteering work camp (Workcamp Perù) as a social activity for medical and non-medical students. Some junior doctors participate as 'clinical tutors', together with tutors from other professions; all clinical tutors have some teaching experience in our teaching hospital. The campsite is located in the South of Peru in the Cañete Valley, an area characterised by extreme poverty and a severe lack of infrastructure. During the five Workcamp Perù trips that have been organised so far, health science students have carried out many activities for disease prevention and health education, and bio-medical engineering students have organised sessions on the safety of electrical installations, for accident prevention. We observed that in this setting tutorial activity is fundamental, because it not only offers students an opportunity to learn but also encourages them to react in a more personal and reflective manner to various stressful situations, which often occur in the work camp. The professional competence of the tutor plays an important role before the work camp, in defining the learning objectives for the students and involving them in training sessions held prior to the work camp. Also, during the camp, tutors work with students and also direct the daily briefing and debriefing sessions that are the most important learning activity. For medical tutors involved in the work camp the volunteering experience is a challenge for developing their specific professional and teaching skills, but it also provides an enriching experience in both professional and personal terms. We consider these work camps to be a useful experience in the training of our clinical tutors. © 2014 John Wiley & Sons Ltd.

  8. Children's Moderate to Vigorous Physical Activity Attending Summer Day Camps.

    Science.gov (United States)

    Brazendale, Keith; Beets, Michael W; Weaver, R Glenn; Chandler, Jessica L; Randel, Allison B; Turner-McGrievy, Gabrielle M; Moore, Justin B; Huberty, Jennifer L; Ward, Dianne S

    2017-07-01

    National physical activity standards call for all children to accumulate 60 minutes/day of moderate to vigorous physical activity (MVPA). The contribution of summer day camps toward meeting this benchmark is largely unknown. The purpose of this study was to provide estimates of children's MVPA during summer day camps. Children (n=1,061, 78% enrollment; mean age, 7.8 years; 46% female; 65% African American; 48% normal weight) from 20 summer day camps wore ActiGraph GT3x+ accelerometers on the wrist during camp hours for up to 4 non-consecutive days over the summer of 2015 (July). Accumulated MVPA at the 25th, 50th, and 75th percentile of the distribution was estimated using random-effects quantile regression. All models were estimated separately for boys and girls and controlled for wear time. Minutes of MVPA were dichotomized to ≥60 minutes/day of MVPA or summer day camps, boys (n=569) and girls (n=492) accumulated a median of 96 and 82 minutes/day of MVPA, respectively. The percentage of children meeting 60 minutes/day of MVPA was 80% (range, 41%-94%) for boys and 73% (range, 30%-97%) for girls. Summer day camps are a setting where a large portion of boys and girls meet daily physical activity guidelines. Public health practitioners should focus efforts on making summer day camps accessible for children in the U.S. Copyright © 2017 American Journal of Preventive Medicine. Published by Elsevier Inc. All rights reserved.

  9. Emergency Medicine Residency Boot Camp Curriculum: A Pilot Study

    Directory of Open Access Journals (Sweden)

    Ataya, Ramsey

    2015-03-01

    Full Text Available Introduction: Establishing a boot camp curriculum is pertinent for emergency medicine (EM residents in order to develop proficiency in a large scope of procedures and leadership skills.  In this article, we describe our program’s EM boot camp curriculum as well as measure the confidence levels of resident physicians through a pre- and post-boot camp survey. Methods: We designed a one-month boot camp curriculum with the intention of improving the confidence, procedural performance, leadership, communication and resource management of EM interns. Our curriculum consisted of 12 hours of initial training and culminated in a two-day boot camp. The initial day consisted of clinical skill training and the second day included code drill scenarios followed by interprofessional debriefing.   Results: Twelve EM interns entered residency with an overall confidence score of 3.2 (1-5 scale across all surveyed skills. Interns reported the highest pre-survey confidence scores in suturing (4.3 and genitourinary exams (3.9. The lowest pre-survey confidence score was in thoracostomy (2.4. Following the capstone experience, overall confidence scores increased to 4.0. Confidence increased the most in defibrillation and thoracostomy. Additionally, all interns reported post-survey confidence scores of at least 3.0 in all skills, representing an internal anchor of “moderately confident/need guidance at times to perform procedure.” Conclusion: At the completion of the boot camp curriculum, EM interns had improvement in self-reported confidence across all surveyed skills and procedures. The described EM boot camp curriculum was effective, feasible and provided a foundation to our trainees during their first month of residency. [West J Emerg Med. 2015;16(2:356–361.

  10. Students' Perceptions of the Long-Term Impact of Attending a "CSI Science Camp"

    Science.gov (United States)

    Yanowitz, Karen L.

    2016-12-01

    A science summer camp is a popular type of informal science experience for youth. While there is no one model of a science camp, these experiences typically allow for more focused and in-depth exploration of different science domains and are usually hands-on and participatory. The goal of this research was to examine the impact of a short science camp program approximately 1 year after students attended the camp. Overall, the results revealed that attending a 2-day forensic science camp had a positive and continuing influence on the participants. Students' science self-efficacy increased immediately after attending the camp and remained higher than pre-camp levels approximately 1 year later. Students were able to articulate why they believed the camp had a long-term impact on their lives. Furthermore, participants attributed a higher level of engaging in additional informal STEM-related activities during the academic year as a result of attending the camp.

  11. A multisite evaluation of summer camps for children with cancer and their siblings.

    Science.gov (United States)

    Wu, Yelena P; McPhail, Jessica; Mooney, Ryan; Martiniuk, Alexandra; Amylon, Michael D

    2016-01-01

    Summer camps for pediatric cancer patients and their families are ubiquitous. However, there is relatively little research, particularly studies including more than one camp, documenting outcomes associated with children's participation in summer camp. The current cross-sectional study used a standardized measure to examine the role of demographic, illness, and camp factors in predicting children's oncology camp-related outcomes. In total, 2,114 children at 19 camps participated. Campers were asked to complete the pediatric camp outcome measure, which assesses camp-specific self-esteem, emotional, physical, and social functioning. Campers reported high levels of emotional, physical, social, and self-esteem functioning. There were differences in functioning based on demographic and illness characteristics, including gender, whether campers/siblings were on or off active cancer treatment, age, and number of prior years attending camp. Results indicated that summer camps can be beneficial for pediatric oncology patients and their siblings, regardless of demographic factors (e.g., gender, treatment status) and camp factors (e.g., whether camp sessions included patients only, siblings only, or both). Future work could advance the oncology summer camp literature by examining other outcomes linked to summer camp attendance, using longitudinal designs, and including comparison groups.

  12. A multisite evaluation of summer camps for children with cancer and their siblings

    Science.gov (United States)

    Wu, Yelena P.; McPhail, Jessica; Mooney, Ryan; Martiniuk, Alexandra; Amylon, Michael D.

    2017-01-01

    Summer camps for pediatric cancer patients and their families are ubiquitous. However, there is relatively little research, particularly studies including more than one camp, documenting outcomes associated with children’s participation in summer camp. The current cross-sectional study used a standardized measure to examine the role of demographic, illness, and camp factors in predicting children’s oncology camp-related outcomes. In total, 2,114 children at 19 camps participated. Campers were asked to complete the pediatric camp outcome measure, which assesses camp-specific self-esteem, emotional, physical, and social functioning. Campers reported high levels of emotional, physical, social, and self-esteem functioning. There were differences in functioning based on demographic and illness characteristics, including gender, whether campers/siblings were on or off active cancer treatment, age, and number of prior years attending camp. Results indicated that summer camps can be beneficial for pediatric oncology patients and their siblings, regardless of demographic factors (e.g., gender, treatment status) and camp factors (e.g., whether camp sessions included patients only, siblings only, or both). Future work could advance the oncology summer camp literature by examining other outcomes linked to summer camp attendance, using longitudinal designs, and including comparison groups. PMID:27491385

  13. US Spacesuit Knowledge Capture

    Science.gov (United States)

    Chullen, Cinda; Thomas, Ken; McMann, Joe; Dolan, Kristi; Bitterly, Rose; Lewis, Cathleen

    2011-01-01

    The ability to learn from both the mistakes and successes of the past is vital to assuring success in the future. Due to the close physical interaction between spacesuit systems and human beings as users, spacesuit technology and usage lends itself rather uniquely to the benefits realized from the skillful organization of historical information; its dissemination; the collection and identification of artifacts; and the education of those in the field. The National Aeronautics and Space Administration (NASA), other organizations and individuals have been performing United States (U.S.) Spacesuit Knowledge Capture since the beginning of space exploration. Avenues used to capture the knowledge have included publication of reports; conference presentations; specialized seminars; and classes usually given by veterans in the field. More recently the effort has been more concentrated and formalized whereby a new avenue of spacesuit knowledge capture has been added to the archives in which videotaping occurs engaging both current and retired specialists in the field presenting technical scope specifically for education and preservation of knowledge. With video archiving, all these avenues of learning can now be brought to life with the real experts presenting their wealth of knowledge on screen for future learners to enjoy. Scope and topics of U.S. spacesuit knowledge capture have included lessons learned in spacesuit technology, experience from the Gemini, Apollo, Skylab and Shuttle programs, hardware certification, design, development and other program components, spacesuit evolution and experience, failure analysis and resolution, and aspects of program management. Concurrently, U.S. spacesuit knowledge capture activities have progressed to a level where NASA, the National Air and Space Museum (NASM), Hamilton Sundstrand (HS) and the spacesuit community are now working together to provide a comprehensive closed-looped spacesuit knowledge capture system which includes

  14. Survival Mediated Heavy Element Capture Cross Sections

    Science.gov (United States)

    Loveland, Walter; Yao, Larry

    2017-11-01

    Formally, the cross section for producing a heavy evaporation residue, σEVR, in a fusion reaction can be written as where E is the center of mass energy, and T is the probability of the colliding nuclei to overcome the potential barrier in the entrance channel and reach the contact point. PCN is the probability that the projectile-target system will evolve from the contact point to the compound nucleus. Wsur is the probability that the compound nucleus will decay to produce an evaporation residue rather than fissioning. However, one must remember that the Wsur term effectively sets the allowed values of the spin, which in turn, restricts the values of the capture and fusion cross sections. We point out the implications of this fact for capture cross sections for heavy element formation reactions.

  15. Survival Mediated Heavy Element Capture Cross Sections

    Directory of Open Access Journals (Sweden)

    Loveland Walter

    2017-01-01

    where E is the center of mass energy, and T is the probability of the colliding nuclei to overcome the potential barrier in the entrance channel and reach the contact point. PCN is the probability that the projectile-target system will evolve from the contact point to the compound nucleus. Wsur is the probability that the compound nucleus will decay to produce an evaporation residue rather than fissioning. However, one must remember that the Wsur term effectively sets the allowed values of the spin, which in turn, restricts the values of the capture and fusion cross sections. We point out the implications of this fact for capture cross sections for heavy element formation reactions.

  16. Evaluating the Effectiveness of the General Surgery Intern Boot Camp.

    Science.gov (United States)

    Schoolfield, Clint S; Samra, Navdeep; Kim, Roger H; Shi, Runhua; Zhang, Wayne W; Tan, Tze-Woei

    2016-03-01

    The aim of our study is to evaluate the effectiveness of newly implemented general surgery intern boot camp. A 2-day didactic and skills-based intern boot camp was implemented before the start of clinical duties. Participants who did not attend all boot camp activities and had prior postgraduate training were excluded. A survey utilizing a 5-point Likert scale scoring system was used to assess the participants' confidence to perform intern-level tasks before and after the boot camp. Subgroup analyses were performed comparing changes in confidence among graduates from home institution versus others and general surgery versus other subspecialties. In the analysis, 21 participants over two years were included. Among them, 7 were graduates from home institution (4 general surgery, 3 subspecialty) and 14 were from other institutions (6 general surgery and 8 subspecialty). There were significant increases in overall confidence levels (pre = 2.79 vs post = 3.43, P surgery (2.78 vs 3.46, P = 0.001) and other specialties (2.74 vs 3.34, P surgery intern boot camp before the start of official rotation is effective in improving confidence level in performing level-appropriate tasks of the incoming new interns.

  17. The Popeye Domain Containing Genes and cAMP Signaling

    Directory of Open Access Journals (Sweden)

    Thomas Brand

    2014-05-01

    Full Text Available 3'-5'-cyclic adenosine monophosphate (cAMP is a second messenger, which plays an important role in the heart. It is generated in response to activation of G-protein-coupled receptors (GPCRs. Initially, it was thought that protein kinase A (PKA exclusively mediates cAMP-induced cellular responses such as an increase in cardiac contractility, relaxation, and heart rate. With the identification of the exchange factor directly activated by cAMP (EPAC and hyperpolarizing cyclic nucleotide-gated (HCN channels as cAMP effector proteins it became clear that a protein network is involved in cAMP signaling. The Popeye domain containing (Popdc genes encode yet another family of cAMP-binding proteins, which are prominently expressed in the heart. Loss-of-function mutations in mice are associated with cardiac arrhythmia and impaired skeletal muscle regeneration. Interestingly, the cardiac phenotype, which is present in both, Popdc1 and Popdc2 null mutants, is characterized by a stress-induced sinus bradycardia, suggesting that Popdc proteins participate in cAMP signaling in the sinuatrial node. The identification of the two-pore channel TREK-1 and Caveolin 3 as Popdc-interacting proteins represents a first step into understanding the mechanisms of heart rate modulation triggered by Popdc proteins.

  18. Direct Light-up of cAMP Derivatives in Living Cells by Click Reactions

    Directory of Open Access Journals (Sweden)

    Yan Xu

    2013-10-01

    Full Text Available 8-Azidoadenosine 3′,5′-cyclic monophosphate (8-azido cAMP was directly detected in living cells, by applying Cu-free azide-alkyne cycloaddition to probe cAMP derivatives by fluorescence light-up. Fluorescence emission was generated by two non-fluorescent molecules, 8-azido cAMP as a model target and difluorinated cyclooctyne (DIFO reagent as a probe. The azide-alkyne cycloaddition reaction between 8-azido cAMP and DIFO induces fluorescence in 8-azido cAMP. The fluorescence emission serves as a way to probe 8-azido cAMP in cells.

  19. Camp as a Teaching Method in Health Education

    DEFF Research Database (Denmark)

    Ringby, Betina

    Background Camp as a learning activity was introduced in entrepreneurship teaching. Students were engaged to get experiences on how to cope with uncertainty, complexity and to take action in collaboration with external partners. Relevance Society calls for creative and innovative health professio......Background Camp as a learning activity was introduced in entrepreneurship teaching. Students were engaged to get experiences on how to cope with uncertainty, complexity and to take action in collaboration with external partners. Relevance Society calls for creative and innovative health...... and concentration. Responsibility of own and others' learning process in combination with a professional focus seemed to ensure and maintain students’ motivation. Furthermore, CAMP was experienced as a self-governing and dialogue-based way of learning. Conclusions The result comprises important issues of interest...

  20. GIS IN EDUCATION: ESRI SUMMER CAMP FOR SECONDARY SCHOOLS

    Directory of Open Access Journals (Sweden)

    Maxime Rwaka

    2014-01-01

    Full Text Available Since 2007, Esri is supporting GIS education in Secondary Schools. From 2009 until today, 2000 pupils have learned GIS but they do not have time and means to link what they learn at school to the reality on the ground. It is therefore difficult for them to plan for a career in the GIS field. It is in that perspective that Esri has organized Summer Camps each year since 2008 with the objective of connecting pupils with GIS professionals by doing a real GIS project and achieve results that are beneficial for both students and professionals from partner institutions. The Summer Camp last for one week, during which pupils collect geographic and attribute data with GPS and questionnaires, prepare, edit, analyse and visualize collected data using GIS. They finally learn how to present and publish the result. This presentation will give an overview of topics, results and benefit of Summer Camps carried out for the last 6 years.

  1. Investigation of Sylvatic Typhus at a Wilderness Camp

    Centers for Disease Control (CDC) Podcasts

    2009-06-30

    In this podcast, Dr. Greg Dasch discusses an outbreak of four cases of sylvatic typhus that occurred at a wilderness camp in Pennsylvania. Sylvatic typhus is very rare in the United States, with only 41 cases since it was discovered in the United States in 1975. Lab work at CDC and the discovery that all four camp counselors who became ill had slept in the same bunk at the camp between 2004 and 2006 ultimately led to confirmation that flying squirrels living in the wall of the cabin were to blame for the illnesses.  Created: 6/30/2009 by Emerging Infectious Diseases.   Date Released: 6/30/2009.

  2. Camp jump start: effects of a residential summer weight-loss camp for older children and adolescents.

    Science.gov (United States)

    Huelsing, Jean; Kanafani, Nadim; Mao, Jingnan; White, Neil H

    2010-04-01

    Residential weight-loss camps offer an opportunity for overweight and obese children to lose weight in a medically safe, supervised, supportive environment. The purpose of this report is to describe short-term outcomes in 76 children participating in a 4- or 8-week residential weight-loss camp for children and adolescents. The camp program enrolled obese 10- to 18-year-old adolescents. The program consisted of structured and nonstructured physical activities and group educational sessions covering nutrition, physical fitness, and self-esteem. A diet plan of 3 balanced meals and 2 snacks per day was prepared under the supervision of a registered dietitian. Participants had height, weight, and blood pressure measured and performed a 1-mile run at maximum effort on an outdoor track. For all campers, statistically significant (P camps are highly effective in improving measures of health and fitness among overweight and obese children and adolescents. Additional study is needed on the long-term effects of such camps in terms of weight maintenance, behavior change, and metabolic and health outcomes.

  3. Advances in Pediatric Cardiology Boot Camp: Boot Camp Training Promotes Fellowship Readiness and Enables Retention of Knowledge.

    Science.gov (United States)

    Ceresnak, Scott R; Axelrod, David M; Sacks, Loren D; Motonaga, Kara S; Johnson, Emily R; Krawczeski, Catherine D

    2017-03-01

    We previously demonstrated that a pediatric cardiology boot camp can improve knowledge acquisition and decrease anxiety for trainees. We sought to determine if boot camp participants entered fellowship with a knowledge advantage over fellows who did not attend and if there was moderate-term retention of that knowledge. A 2-day training program was provided for incoming pediatric cardiology fellows from eight fellowship programs in April 2016. Hands-on, immersive experiences and simulations were provided in all major areas of pediatric cardiology. Knowledge-based examinations were completed by each participant prior to boot camp (PRE), immediately post-training (POST), and prior to the start of fellowship in June 2016 (F/U). A control group of fellows who did not attend boot camp also completed an examination prior to fellowship (CTRL). Comparisons of scores were made for individual participants and between participants and controls. A total of 16 participants and 16 control subjects were included. Baseline exam scores were similar between participants and controls (PRE 47 ± 11% vs. CTRL 52 ± 10%; p = 0.22). Participants' knowledge improved with boot camp training (PRE 47 ± 11% vs. POST 70 ± 8%; p cardiology knowledge after the training program and had excellent moderate-term retention of that knowledge. Participants began fellowship with a larger fund of knowledge than those fellows who did not attend.

  4. The role of concentration camps in the policies of the independent state of Croatia (NDH) in 1941

    National Research Council Canada - National Science Library

    Koljanin Milan

    2015-01-01

    .... After the outbreak of a mass Serb uprising and the dissolution of the Gospić camp, a new and much larger system of camps centred at Jasenovac operated as an extermination and concentration camp from the end of August...

  5. Healthcare needs of displaced women: Osire refugee camp, Namibia.

    Science.gov (United States)

    Pinehas, Lusia N; van Wyk, Neltjie C; Leech, Ronell

    2016-03-01

    The aim of this study was to explore and describe the experiences of healthcare needs of displaced women in the Osire refugee camp in Namibia. Namibia is a country where displaced people from other African countries seek refuge as a result of their own country's political instability. All displaced people are hosted in the Osire camp, which is a highly protected area. There are more women than men in the camp and their health is often compromised. In this descriptive phenomenological study, the natural dimension of the experiences of the participants of their healthcare needs were explored through in-depth interviews and reflected upon through transcendental processes to formulate the phenomenological dimension thereof. The essence of displaced women's healthcare needs was "the need for the restoration of hope and human dignity". Their needs refer to measures to enhance their autonomy and freedom; skills training; certainty about their future; security with aid distribution; protection against stigmatization due to human immunodeficiency virus (HIV) infection; protection against abuse; and participation in reproductive health care. When displaced women are admitted in a camp they lose their freedom to make decisions about everyday functioning and future. They thus develop feelings of insecurity and vulnerability. The participants referred to several factors that were detrimental for their well-being. The essence of their needs was "the need for the restoration of hope and human dignity" that could only be achieved when their needs are addressed. As nurses are in close contact with displaced women in refugee camps they should negotiate opportunities for the women to discuss their concerns with the camp officials. Policies should make provision for the involvement of displaced people in all aspects that relate to their everyday and future living arrangements. © 2016 International Council of Nurses.

  6. Preserving the Non-Instrumentality of Summer Camp.

    Science.gov (United States)

    Baumann, Steven L

    2015-10-01

    After a brief consideration of the types of camps, this introduction questions what is the most beneficial aspect of a two week summer day camp for children living in disadvantaged circumstances or struggling in school? Is it a formal educational program or professional-lead therapeutic activities or the provision of an opportunity for children to play with peers in a relaxed, scenic and supportive place? The introduction suggests that being with peers living with similar circumstances or challenges while being in a scenic place with supportive staff and having the opportunity to play may provide such children with a greater good. © The Author(s) 2015.

  7. EduCamp Colombia: Social Networked Learning for Teacher Training

    Directory of Open Access Journals (Sweden)

    Diego Ernesto Leal Fonseca

    2011-03-01

    Full Text Available This paper describes a learning experience called EduCamp, which was launched by the Ministry of Education of Colombia in 2007, based on emerging concepts such as e-Learning 2.0, connectivism, and personal learning environments. An EduCamp proposes an unstructured collective learning experience, which intends to make palpable the possibilities of social software tools in learning and interaction processes while demonstrating face-to-face organizational forms that reflect social networked learning ideas. The experience opens new perspectives for the design of technology training workshops and for the development of lifelong learning experiences.

  8. Science Skills Boot Camp Gets Interns Ready for Research | Poster

    Science.gov (United States)

    By Ashley DeVine, Staff Writer Summer interns learned how to read a scientific paper, present a poster, maintain a laboratory notebook, and much more, at the Science Skills Boot Camp in June. “It was a great experience, and it was a great opportunity to meet some of the other interns also working on the campus,” said Alyssa Klein, a Werner H. Kirsten student intern in the Cellular Immunology Group, Laboratory of Molecular Immunoregulation. “The boot camp covered many topics essential to being a good scientist and science researcher.”

  9. The Operation of Franco’s concentration camps in Catalonia

    Directory of Open Access Journals (Sweden)

    Aram Monfort I Coll

    2009-04-01

    Full Text Available For Franco’s army, concentration camps represented a tool for the socio-political classification of prisoners of war. In Catalonia, this process began in the spring of 1938, with the stabilization of Franco’s Catalan front. An analysis of the operation of Catalonia’s concentration camps leads to an explanation of how the ‘Nuevo Estado’ adapted an extrajudicial system that had been developed in the context of the Civil War to meet its needs to maintain the separation of different sectors of Spanish society at the end of the war and the beginning of the postwar period.

  10. Organization of War Prisoners Security and Prevention of Escapes in the Camps of the People’s Commissariat for Internal Affairs and the Ministry of Internal Affairs of the USSR in 1941-1956

    Directory of Open Access Journals (Sweden)

    Sidorov Sergey Grigoryevich

    2015-11-01

    Full Text Available The organization of guarding the prisoners of war in the People’s Commissariat for Internal Affairs (NKVD and in the Ministry of Internal Affairs (MVD camps of the USSR in the war and post-war years underwent essential changes. If at the beginning of the war the convoy troops escort was allocated on guarding the soldiers of the enemy at the rate of 1 convoy for 8 prisoners of war, in 1943 it was impossible to allocate escort at this rate because of the mass arrival of prisoners of war in People’s Commissariat for Internal Affairs camps. Escort number for guarding the contingent at works was determined at the rate of 1 convoy for 15 prisoners of war, in 1944 – already for 25 prisoners. The insufficient organization of guarding, proximity of a front line, strong belief of the German soldiers in a victory of Wehrmacht led to escapes. In 1943 the share of prisoners of war that made escape was the highest during all years of prisoners staying in the USSR and made 0,4% of their total number in the NKVD camps in the end of the year. In 1945 over 100 new camps for the prisoners of war consisting of more than 1600 camp subdivisions were organized in the USSR. During this organizational period the share of the prisoners of war who made escape grew a little. However, almost all escapes were unsuccessful. In 1946 only 29 escaped prisoners out of 5761 weren’t caught. During the post-war period the auxiliary teams formed of the prisoners of war started playing the increasing value for guarding the camps. The number of the convoy troops was annually reduced. Help to the management of camps in 1947 in a capture of the escaped prisoners of war was given by crews of tens of thousands of people from the local population. In the conditions of reducing the convoy troops the regime camp and camp offices for the prisoners who made earlier escape with the strengthened guard were created to prevent the growth of escapes. In 1949 in the not-regime camps the teams

  11. Science Possibilities Enabled by the Mars Base Camp Human Exploration Architecture

    Science.gov (United States)

    Cichan, T.; Murrow, D. W.; Jolly, S. D.; Bierhaus, E. B.; Clark, B.

    2017-02-01

    The Mars Base Camp architecture study reveals scientific possibilities enabled by a crewed orbital base camp, and that collaborative human and robotic missions should be part of the vision for Mars exploration by 2050.

  12. Measuring the Influences of Youth Participation in Ohio 4-H Camps

    Directory of Open Access Journals (Sweden)

    Greg Homan

    2008-06-01

    Full Text Available Findings from a multi-component 4-H camp marketing and enrollment study of Ohio 4-H camps are highlighted. Significant influencers on the camp enrollment decision (parents, other adults, peers, siblings, and the respective camper are evaluated as well as the effectiveness of various marketing techniques. The data found in this study indicates that the decision to enroll in camp is most influenced by the respective 4-H camper; however parents are also a strong factor in the choice to participate in 4-H camps. Alumni parents report significantly higher influence in the camp enrollment decision than those parents who are not alumni of 4-H. Personal methods of promoting camps were rated the most effective in reaching potential camp audiences.

  13. Suppression of programmed cell death by intracellular cAMP is not mediated by expression of genes encoding an inhibitor of apoptosis.

    Science.gov (United States)

    Taurin, S; Ryazhsky, G G; Maximova, N V; Chuchalin, A G; Hamet, P; Pshezhetsky, A V; Orlov, S N

    2002-02-01

    The elevation of intracellular cAMP content is accompanied by expression of genes whose promoter contains a Ca(2+)-cAMP responsive element. In vascular smooth muscle cells (VSMC), activation of cAMP signaling blocks apoptosis triggered by serum deprivation. In the present study we investigated the role of gene expression in the inhibition of apoptosis by cAMP. In VSMC transfected with E1A adenovirus, incubation in the absence of serum for 6 h led to 20-fold elevation of chromatin fragmentation and 10-fold activation of caspase-3 activity, these being employed as markers of apoptosis. Forskolin-induced activation of cAMP signaling was accompanied by 50% elevation of RNA synthesis and completely abolished the development of apoptosis during the initial 6 h incubation in growth factor-free medium. In 12 h apoptosis in forskolin-treated VSMC was slowly developed and after 24 h the content of chromatin fragments was 2-fold less than in control cells. Addition of actinomycin D and cycloheximide completely blocked RNA synthesis and decreased protein synthesis by 80%, respectively. Neither compound affected baseline apoptosis or its inhibition by forskolin. More than 70 newly phosphorylated proteins were observed by 2D-electrophoresis of VSMC after incubation with forskolin for 3 h; in 24 h the number of phosphoproteins triggered by forskolin was decreased by 2-3-fold. These results show that suppression of VSMC apoptosis under activation of cAMP signaling is mediated via posttranslational modification of pre-existing intermediates of the apoptotic machinery rather than by de novo synthesis of inhibitors of programmed cell death.

  14. Seafloor Science and Remotely Operated Vehicle (SSROV) Day Camp: A Week-Long, Hands-On STEM Summer Camp

    Science.gov (United States)

    Wheat, C. G.; Fournier, T.; Monahan, K.; Paul, C.

    2015-12-01

    RETINA (Robotic Exploration Technologies IN Astrobiology) has developed a program geared towards stimulating our youth with innovative and relevant hands-on learning modules under a STEM umbrella. Given the breadth of potential science and engineering topics that excite children, the RETINA Program focuses on interactive participation in the design and development of simple robotic and sensor systems, providing a range of challenges to engage students through project-based learning (PBL). Thus, young students experience scientific discovery through the use and understanding of technology. This groundwork serves as the foundation for SSROV Camp, a week-long, summer day camp for 6th-8th grade students. The camp is centered on the sensors and platforms that guide seafloor exploration and discovery and builds upon the notion that transformative discoveries in the deep sea result from either sampling new environments or making new measurements with sensors adapted to this extreme environment. These technical and scientific needs are folded into the curriculum. Each of the first four days of the camp includes four team-based, hands-on technical challenges, communication among peer groups, and competition. The fifth day includes additional activities, culminating in camper-led presentations to describe a planned mission based on a given geologic setting. Presentations include hypotheses, operational requirements and expected data products. SSROV Camp was initiated last summer for three sessions, two in Monterey, CA and one in Oxford, MS. Campers from both regions grasped key elements of the program, based on written responses to questions before and after the camp. On average, 32% of the pre-test questions were answered correctly compared with 80% of the post-test questions. Additional confirmation of gains in campers' knowledge, skills, and critical thinking on environmental issues and engineering problems were apparent during the "jeopardy" competition, nightly homework

  15. Suicide in Inmates in Nazis and Soviet Concentration Camps: Historical Overview and Critique

    OpenAIRE

    López-Muñoz, Francisco; Cuerda-Galindo, Esther

    2016-01-01

    Living conditions in concentration camps were harsh and often inhumane, leading many prisoners to commit suicide. We have reviewed this topic in Nazi concentration camps (KL), Soviet special camps, and gulags, providing some preliminary data for our research. Data show that the incidence of suicide in Nazi KL could be up to 30 times higher than the general population and was also much higher than in Soviet special camps (maybe due to more favorable conditions for prisoners and the abolishment...

  16. The suicide rate in the concentration camps was extraordinarily high: a comment on Bronisch and Lester.

    Science.gov (United States)

    Lester, David

    2004-01-01

    Previous reports, based on limited reports from inmates who survived the Nazi concentration camps, have claimed that suicide was rare in the concentration camps. Using slightly more detailed, but nonetheless still limited, data from survivors of the camps, it is estimated that the suicide rates in the camp were most likely 25,000 per 100,000 per year or higher and, therefore, enormous!

  17. Culture Camp, Ethnic Identity, and Adoption Socialization for Korean Adoptees: A Pretest and Posttest Study

    Science.gov (United States)

    Baden, Amanda L.

    2015-01-01

    This study explores the impact of racial-ethnic socialization on adopted South Korean children and adolescents who attended a sleepaway Korean culture camp for one week. This camp provided racial-ethnic socialization experiences via exposure to camp counselors, staff, and teachers who were Korean Americans, Korean nationals, and Korean adult…

  18. Hack City Summer: Computer Camps Can Bring a Vacation of Keyboard Delights.

    Science.gov (United States)

    Shell, Ellen Ruppel

    1983-01-01

    Activities at a summer computer camp (Camp Atari held at East Stroudsburg State College PA) are described. The curriculum, using logic, systematic analysis, and other fundamental programing skills, teaches students to interact effectively and creatively with computers. Sources for finding a computer camp are included. (JN)

  19. [Experience gained in organizing outpatient care in summer camps for children and adolescents].

    Science.gov (United States)

    Grebniak, N P; Churilina, A K; Churilina, A A

    2000-01-01

    Relative risk of gastrointestinal diseases, tonsillitis, and injuries is notably increased at summer camps for children; epidemic hazards are high there too. Central outpatient clinic for these camps, functioning on the base of processual and structural standards and the final result standard, plays an important role in improving the quality of medical care rendered at summer camps.

  20. The Accidental City: Urbanisation in an East-African refugee camp

    NARCIS (Netherlands)

    Jansen, B.J.

    2009-01-01

    Refugee camps are regarded as temporary settlements,organised according to the functionality of humanitarian operations. According to this political view, refugees are passive recipients of aid and the dynamics of life in the camps remain hidden. Instead, refugee camps can be seen as emerging urban

  1. Impact of Attending Jump Start Literacy Camp on Reading Achievement among Third and Fourth Grade Students

    Science.gov (United States)

    Padgett, Carrie B.

    2010-01-01

    The Jump Start Literacy Camp was developed as a means to combat summer learning loss. The camp utilized high-energy activities to target phonemic awareness, phonics, vocabulary, fluency, and comprehension. This study examined the effects of the Jump Start Literacy Camp on reading achievement for rising third and fourth grade students in an urban…

  2. The accidental city : violence, economy and humanitarianism in Kakuma refugee camp Kenya

    NARCIS (Netherlands)

    Jansen, B.J.

    2011-01-01

    In this research I examine social ordering processes in Kakuma refugee camp in Kenya. I view the camp as an accidental city, by which I challenge the image of the camp as a temporary and artificial waiting space or a protracted refugee crisis per se. The reference to the city is both

  3. 76 FR 64 - Safety and Health Requirements Related to Camp Cars

    Science.gov (United States)

    2011-01-03

    ... each camp car be kept as clean as is practicable given the type of work performed by the occupants of... Camp Cars AGENCY: Federal Railroad Administration (FRA), Department of Transportation (DOT). ACTION... is proposing to create regulations prescribing minimum safety and health requirements for camp cars...

  4. A Multidisciplinary Science Summer Camp for Students with Emphasis on Environmental and Analytical Chemistry

    Science.gov (United States)

    Schwarz, Gunnar; Frenzel, Wolfgang; Richter, Wolfgang M.; Ta¨uscher, Lothar; Kubsch, Georg

    2016-01-01

    This paper presents the course of events of a five-day summer camp on environmental chemistry with high emphasis on chemical analysis. The annual camp was optional and open for students of all disciplines and levels. The duration of the summer camp was five and a half days in the Feldberg Lake District in northeast Germany (federal state of…

  5. The Impact of Learning Styles on Learning Outcomes at FFA Camp: What Campers Retain over Time

    Science.gov (United States)

    Brown, Nicholas R.; Terry, Robert, Jr.; Kelsey, Kathleen D.

    2013-01-01

    Twenty-four states host FFA summer camps to support adolescent maturation along with indoctrination into the culture and values of the FFA. Camps typically include a variety of activities designed to engage members in social activities and non-formal academic content. More than 1500 campers attend the Oklahoma FFA Alumni Leadership Camp annually…

  6. Reflections on Refugee Students' Major Perceptions of Education in Kakuma Refugee Camp, Kenya

    Science.gov (United States)

    Mareng, Chuei D.

    2010-01-01

    This reflective study explores refugee students' perceptions of the educational approach used in Kakuma Refugee Camp in Kenya. The study focuses on my personal reflections as a teacher and a student in this camp, and as a refugee. My goal of writing this narrative is to reflect fully on the refugee students' life in a camp and then contribute to…

  7. Antagonists of chemoattractants reveal separate receptors for cAMP, folic acid and pterin in Dictyostelium

    NARCIS (Netherlands)

    Haastert, Peter J.M. van; Wit, René J.W. de; Konijn, Theo M.

    1982-01-01

    Adenosine 3’,5’-monophosphate (cAMP), folic acid and pterin are chemoattractants in the cellular slime molds. The cAMP analog, 3’-amino-cAMP, inhibits a chemotactic reaction to cAMP at a concentration at which the analog is chemotactically inactive. The antagonistic effect of 3’-amino-cAMP on the

  8. Phun Physics 4 Phemales: Physics Camp for High School Girls

    Science.gov (United States)

    Kwon, Chuhee; Gu, Jiyeong; Henriquez, Laura

    2014-03-01

    The department of Physics and Astronomy with the department of Science Education at California State University, Long Beach hosted summer program of ``Phun Physics 4 Phemales (PP4P)'' during summer 2012 and summer 2013 with the support from APS public outreach program. PP4P summer camp was hosted along with a two-week summer science camp, Young Scientists Camp, which has been institutionalized for the last 14 years since 1999. More than 2,500 3rd -8th grade students and 250 teachers have participated in the program. PP4P program provided the tools and support that female high school students need to pursue careers in physics and/or science, technology, engineering and math (STEM) field. This girls-only camp created connections among the girls and built confidence. In addition PP4P program introduced students to key principles in physics by a hands-on lab environment and demonstrated the real-world social impact of physics. In summer 2012, high school girls worked on physics experimental project on electronics and in summer 2013 they worked on the mechanics. I would share our experience in this program and the impact on the female high school students. This work was supported by 2012 Public Outreach and Informing the Public Grants from American Physical Society.

  9. Academic Boot Camp for the Writing of Psychology Research Reports

    Science.gov (United States)

    Skues, Jason L.; Wise, Lisa

    2014-01-01

    Herein, we describe the implementation of, and responses to, a structured writing workshop in the form of an academic boot camp. Participants were 42 undergraduate psychology students from a medium-sized Australian university who were completing their major assignment for the semester. A majority of the students expressed satisfaction with the…

  10. Summer Science Camp for Middle School Students: A Turkish Experience

    Science.gov (United States)

    Sezen Vekli, Gulsah

    2013-01-01

    The present study aims to identify the effectiveness of summer science camp experience on middle school students' content knowledge and interest towards biology. For this purpose, two instruments including reflective journal and pre-post questionnaire were developed by four researchers who are expert in science education. Besides, the instruction…

  11. Using psychological science to improve summer camp staff training.

    Science.gov (United States)

    Schafer, Ethan D

    2007-10-01

    Preseason staff training is an exciting and stressful time for all camping professionals. By using principles of developmental psychology, learning theory, and self-monitoring, however, we can maximize the usefulness of training sessions. This article also discusses educating staff about children's mental health issues and managing challenging situations with adolescents.

  12. Educating for a Culture of Peace in Refugee Camps.

    Science.gov (United States)

    Tillman, Diane G.

    2001-01-01

    Describes the "Living Values Activities for Refugees and Children Affected by War" program and its use in two refugee camps in Thailand. Details how the program provides children an opportunity to relate their experiences in an accepting environment and offers some tools for dealing with emotional pain, while helping them develop…

  13. Camp stability predicts patterns of hunter-gatherer cooperation.

    Science.gov (United States)

    Smith, Daniel; Dyble, Mark; Thompson, James; Major, Katie; Page, Abigail E; Chaudhary, Nikhil; Salali, Gul Deniz; Vinicius, Lucio; Migliano, Andrea Bamberg; Mace, Ruth

    2016-07-01

    Humans regularly cooperate with non-kin, which has been theorized to require reciprocity between repeatedly interacting and trusting individuals. However, the role of repeated interactions has not previously been demonstrated in explaining real-world patterns of hunter-gatherer cooperation. Here we explore cooperation among the Agta, a population of Filipino hunter-gatherers, using data from both actual resource transfers and two experimental games across multiple camps. Patterns of cooperation vary greatly between camps and depend on socio-ecological context. Stable camps (with fewer changes in membership over time) were associated with greater reciprocal sharing, indicating that an increased likelihood of future interactions facilitates reciprocity. This is the first study reporting an association between reciprocal cooperation and hunter-gatherer band stability. Under conditions of low camp stability individuals still acquire resources from others, but do so via demand sharing (taking from others), rather than based on reciprocal considerations. Hunter-gatherer cooperation may either be characterized as reciprocity or demand sharing depending on socio-ecological conditions.

  14. Summer Camp for Girls Sparks Interest in Welding and Electronics

    Science.gov (United States)

    Peckham, Susanne

    2010-01-01

    Even in the face of a recession, great careers are currently available in many technical fields, and throughout the nation efforts are under way to grow the workforce in those jobs through greater diversity. In this article, the author describes a weeklong, free summer camp offered by Calhoun Community College, Decatur, Alabama, which gets high…

  15. First urology simulation boot camp in the United Kingdom

    Directory of Open Access Journals (Sweden)

    C.S. Biyani

    2017-09-01

    Conclusion: This first UK Urology Simulation Boot Camp has demonstrated feasibility and effectiveness in enhancing trainee’s experience. Given these positive feedbacks there is a good reason to expect that future courses will improve the overall skills of a new urology trainee.

  16. Can an Immersion in Wellness Camp Influence Youth Health Behaviors?

    Science.gov (United States)

    Mabary-Olsen, Elizabeth A.; Litchfield, Ruth E.; Foster, Randal; Lanningham-Foster, Lorraine; Campbell, Christina

    2015-01-01

    Summer 4-H camps present an untapped opportunity for advancement of mission mandates. The project reported here immersed campers in healthy living experiential learning. The goal was to improve self-efficacy and health behaviors related to nutrition and physical activity. Data was collected from enrolled campers through multiple survey tools. A…

  17. Post‑Operative Complications and Visual Outcome in Eye Camp ...

    African Journals Online (AJOL)

    2015 Nigerian Journal of Ophthalmology | Published by Wolters Kluwer - Medknow. 16. Post‑Operative Complications and Visual. Outcome in Eye Camp Patients Undergoing. Sutureless Cataract Surgery at a Base Hospital in Vijayapura District, South India. Sushma Hosamani, Vallabha K1, Vijaykumar Warad2.

  18. Criticality for Global Citizenship in Korean English Immersion Camps

    Science.gov (United States)

    Ahn, So-Yeon

    2015-01-01

    Given a heavy social, ideological pressure for parents to pursue better English education for their children in the globalized world, short-term English immersion camp programs have emerged as an educational option in South Korea, promoted as environments for intercultural communication between native English-speaking teachers and local Korean…

  19. Post traumatic stress disorder among Mau Mau concentration camp ...

    African Journals Online (AJOL)

    Background: A decade before Kenya's independence in 1963 thousands of 'Mau Mau' fighters were arrested and incarcerated in concentration camps where many underwent torture and inhuman treatment. No studies have been done to establish the presence of post traumatic stress disorder (PTSD) and other psychiatric ...

  20. Group-Integrated Reality Therapy in a Wilderness Camp.

    Science.gov (United States)

    Clagett, Arthur F.

    1992-01-01

    Abridges Glasser's (1975) theory of United States as identity society to explicate causative characteristics of "identity achievers" versus "failures" in U.S. society. Discusses Reality Therapy and therapeutic treatment programs developed by Hope Center Wilderness Camp. Presents evidence to suggest that group-integrated reality…

  1. Camp as a Teaching Method in Health Education

    DEFF Research Database (Denmark)

    Ringby, Betina

    methodology and theories/methods put INTO action. The camp method encourages a student-participatory and an inter-professionally approach required to think out-of-the-box. Teachers were offered the possibility to be mentor/coach for students. ‘Effectuation’, the ‘PUSH model’ and the ‘Entrepreneurial...

  2. 14 CFR 91.1427 - CAMP: Manual requirements.

    Science.gov (United States)

    2010-01-01

    ... to the Administrator, that is retrievable in the English language. ... (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT RULES Fractional Ownership... program aircraft under a CAMP must put in the operating manual the chart or description of the program...

  3. English Camp: A Language Immersion Program in Thailand

    Science.gov (United States)

    Rugasken, Kris; Harris, Jacqueline A.

    2009-01-01

    A summer English camp language immersion program, which began in 2003, provided instruction by native English speakers to Thai college students via collaboration between Prince of Songkla University in Thailand and Ball State University in Indiana, USA. During this program, Thai students were exposed to English formally through classroom…

  4. Outdoor education camp and group cohesion: an investigation in the ...

    African Journals Online (AJOL)

    The study seeks to investigate the effect of outdoor education camp toward group cohesion among second year undergraduate teacher trainees from selected Teacher Education Institutes of Malaysia. A pre-test and post-test approach with non-equivalent control group was utilised among 350 second year undergraduate ...

  5. Expert Review of Pedagogical Activities at Therapeutic Recreation Camps

    Science.gov (United States)

    Kiselev, N. N.; Kiseleva, E. V.

    2015-01-01

    An analysis of pedagogical expert reviews at children's therapeutic recreation camps in Novosibirsk Region shows that it is necessary to implement an expert review system that plays a supporting and developmental role. Such a system should allow teams of teachers to submit their work to expert review and to move forward by reflecting on their…

  6. Trainer Guide: Food Service Managerial. Camp Administration Series.

    Science.gov (United States)

    Farley, Elizabeth, Ed.

    Designed for a food service managerial workshop, the trainer's guide is organized into four separate units: personnel management, menu planning, food purchasing, and food service operations. Performance objectives to be met on completion of the workshop include: improving personnel operations for a camp's food service; demonstrating knowledge of…

  7. Optimal Experience among Campers in a Resident Camp Setting.

    Science.gov (United States)

    Bialeschki, M. Deborah; Henderson, Karla A.

    The purpose of this study was to assess optimal experience, also known as "flow" and "quality of experience" in a private, coeducational resident camp program for children. Flow refers to those times in work and leisure when people report feelings of enjoyment, concentration, and deep involvement. Flow theory predicts that an…

  8. Camping Burner-Based Flame Emission Spectrometer for Classroom Demonstrations

    Science.gov (United States)

    Ne´el, Bastien; Crespo, Gasto´n A.; Perret, Didier; Cherubini, Thomas; Bakker, Eric

    2014-01-01

    A flame emission spectrometer was built in-house for the purpose of introducing this analytical technique to students at the high school level. The aqueous sample is sprayed through a homemade nebulizer into the air inlet of a consumer-grade propane camping burner. The resulting flame is analyzed by a commercial array spectrometer for the visible…

  9. Snakes Have Feelings, Too: Elements of a Camp Snake Program.

    Science.gov (United States)

    Allen, Robert Ross

    2001-01-01

    A camp snake program can help campers overcome their fear of snakes, and people cannot truly enjoy nature when they carry a phobia about any one part of it. It can also help overcome prejudice by teaching truth and respect, instilling compassion, and helping campers develop empathy. Advice on catching, handling, identifying, keeping, and feeding…

  10. International Physics Summer Camp for High School Students

    Science.gov (United States)

    Pope, Damian T.; Korsunsky, B.

    2006-12-01

    Each year for the past three years, Perimeter Institute for Theoretical Physics in Waterloo, Ontario, Canada, has staged an annual physics summer camp for high school students worldwide. Known as the International Summer School for Young Physicists (ISSYP), it attracts students from all corners of the globe and this year had attendees from 15 countries and 5 continents. The camp is aimed at motivated students around the age of 16 and is a two-week immersion into the exciting world of cutting-edge physics today. It covers topics such as dark matter, superstring theory and quantum computers, and exposes attendees to some of the very latest research results. It includes lectures, tutorials, laboratory visits and small-group projects and, in addition to teaching new material, strives to give students a deeper appreciation of the true nature of science. Throughout, attendees have a great deal of interaction with the institute's scientists. This presentation will give an overview of the camp including the material taught within it, its impact on students and the goals of the program. More information about the camp can be found at: http://www.youngphysicists.ca

  11. Capturing the Future: Direct and Indirect Probes of Neutron Capture

    Energy Technology Data Exchange (ETDEWEB)

    Couture, Aaron Joseph [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2016-08-31

    This report documents aspects of direct and indirect neutron capture. The importance of neutron capture rates and methods to determine them are presented. The following conclusions are drawn: direct neutron capture measurements remain a backbone of experimental study; work is being done to take increased advantage of indirect methods for neutron capture; both instrumentation and facilities are making new measurements possible; more work is needed on the nuclear theory side to understand what is needed furthest from stability.

  12. How Come the Best Job I Ever Had Was When I Worked at a Summer Camp?: Understanding Retention Among Camp Counselors

    Directory of Open Access Journals (Sweden)

    Jay Whitacre

    2013-06-01

    Full Text Available When attempting to discover a manner in which to maintain employment during the summer, many individuals have realized the job of camp counselor. What begins as a seasonal position may transform into a lifelong commitment to both person and place. For years, individuals have come to appreciate and understand the experiences that occur when approaching particular places. Data, for this study, was collected via in-depth interviews from twenty-four camp counselors from three separate, but similar camps. Phenomenological analysis on the qualitative data was performed to explore the staff retention amongst counselors. This study links sense of place as a salient component of employee retention among camp counselors. By developing a strong sense of community amongst staff, camp administrators may be promoting a deeper, more long-term, commitment among the staff and towards the camp.

  13. Effectiveness of previous mumps vaccination during a summer camp outbreak.

    Science.gov (United States)

    Schaffzin, Joshua K; Pollock, Lynn; Schulte, Cynthia; Henry, Kyle; Dayan, Gustavo; Blog, Debra; Smith, Perry

    2007-10-01

    Mumps is a vaccine-preventable disease that may cause outbreaks. In July 2005, an outbreak of mumps occurred during a children's summer camp in upstate New York. An investigation was initiated to describe the cases and evaluate vaccine effectiveness. A retrospective cohort study was conducted among 541 children from the United States and abroad who attended a 1- or 2-month overnight summer camp. Patients with mumps were interviewed; serologic analysis was conducted for 6 case patients. Vaccine effectiveness was calculated by retrospective review of immunization records for 507 attendees who were eligible for vaccination and had verified immunization history. Thirty-one camp attendees were identified as having mumps (attack rate: 5.7%); 5 (83%) of 6 patients tested had positivity for mumps immunoglobulin M. Of the 507 participants (including 29 patients) with available immunization history, 440 (including 16 [87%] patients) were 2-dose recipients of mumps vaccine (attack rate: 3.6%); 46 participants (including 4 [9%] patients) were 1-dose recipients (attack rate: 8.7%); and 21 (including 9 [4%] patients) were unvaccinated (attack rate: 42.9%). Vaccine effectiveness was 92% for 2 doses and 80% for 1 dose. Outbreaks of mumps in settings such as summer camps can occur despite high vaccination rates. Vaccine effectiveness for 2 mumps vaccinations was greater than vaccine effectiveness for 1 mumps vaccination. Therefore, recommendation of 2 mumps vaccinations for summer camp participants continues to be appropriate. Control of mumps disease relies on broad vaccination coupled with correct clinical diagnosis and strict control measures.

  14. Lunar Sulfur Capture System Project

    Data.gov (United States)

    National Aeronautics and Space Administration — The Lunar Sulfur Capture System (LSCS) is an innovative method to capture greater than 90 percent of sulfur gases evolved during thermal treatment of lunar soils....

  15. Using Science Camps to Develop Understandings about Scientific Inquiry--Taiwanese Students in a U.S. Summer Science Camp

    Science.gov (United States)

    Antink-Meyer, Allison; Bartos, Stephen; Lederman, Judith S.; Lederman, Norman G.

    2016-01-01

    Recent years have witnessed a dramatic rise in the number of middle and high school students from Asian countries participating in U.S.-based summer experiences (Perlez & Gao, 2013). Although summer science camps have been shown to improve students' attitudes and interests related to science and science learning (Bhattacharyya, Mead &…

  16. Pilot Study Evaluating Physical Activity and Fatigue in Adolescent Oncology Patients and Survivors During Summer Camp.

    Science.gov (United States)

    Withycombe, Janice S; Baek, Min Joo; Jordan, Dorothy H; Thomas, Nimmy J; Hale, Sally

    2017-11-03

    Summer camps for adolescent cancer patients and survivors are popular. Little is known about the impact of camp attendance on physical activity (PA) and fatigue. This pilot study was conducted in 24 adolescents, 13-17 years of age, to measure objective PA (steps/day) along with self-reported PA and fatigue during camp. Findings demonstrate adolescents are willing to complete a PA research study during camp. On average, campers demonstrated 18,198 steps/day. Self-reported PA significantly increased with no significant change in self-reported fatigue. Summer camps offer a unique setting, in which to encourage and explore PA in adolescent oncology patients and survivors.

  17. Capture and fission with DANCE and NEUANCE

    Energy Technology Data Exchange (ETDEWEB)

    Jandel, M.; Baramsai, B.; Bond, E.; Rusev, G.; Walker, C.; Bredeweg, T.A.; Chadwick, M.B.; Couture, A.; Fowler, M.M.; Hayes, A.; Kawano, T.; Mosby, S.; Stetcu, I.; Taddeucci, T.N.; Talou, P.; Ullmann, J.L.; Vieira, D.J.; Wilhelmy, J.B. [Los Alamos National Laboratory, Los Alamos, New Mexico (United States)

    2015-12-15

    A summary of the current and future experimental program at DANCE is presented. Measurements of neutron capture cross sections are planned for many actinide isotopes with the goal to reduce the present uncertainties in nuclear data libraries. Detailed studies of capture gamma rays in the neutron resonance region will be performed in order to derive correlated data on the de-excitation of the compound nucleus. New approaches on how to remove the DANCE detector response from experimental data and retain the correlations between the cascade gamma rays are presented. Studies on {sup 235}U are focused on quantifying the population of short-lived isomeric states in {sup 236}U after neutron capture. For this purpose, a new neutron detector array NEUANCE is under construction. It will be installed in the central cavity of the DANCE array and enable the highly efficient tagging of fission and capture events. In addition, developments of fission fragment detectors are also underway to expand DANCE capabilities to measurements of fully correlated data on fission observables. (orig.)

  18. Capture and fission with DANCE and NEUANCE

    Science.gov (United States)

    Jandel, M.; Baramsai, B.; Bond, E.; Rusev, G.; Walker, C.; Bredeweg, T. A.; Chadwick, M. B.; Couture, A.; Fowler, M. M.; Hayes, A.; Kawano, T.; Mosby, S.; Stetcu, I.; Taddeucci, T. N.; Talou, P.; Ullmann, J. L.; Vieira, D. J.; Wilhelmy, J. B.

    2015-12-01

    A summary of the current and future experimental program at DANCE is presented. Measurements of neutron capture cross sections are planned for many actinide isotopes with the goal to reduce the present uncertainties in nuclear data libraries. Detailed studies of capture gamma rays in the neutron resonance region will be performed in order to derive correlated data on the de-excitation of the compound nucleus. New approaches on how to remove the DANCE detector response from experimental data and retain the correlations between the cascade gamma rays are presented. Studies on 235U are focused on quantifying the population of short-lived isomeric states in 236U after neutron capture. For this purpose, a new neutron detector array NEUANCE is under construction. It will be installed in the central cavity of the DANCE array and enable the highly efficient tagging of fission and capture events. In addition, developments of fission fragment detectors are also underway to expand DANCE capabilities to measurements of fully correlated data on fission observables.

  19. Musik in Konzentrationslagern The Role of Music in Concentration Camps

    Directory of Open Access Journals (Sweden)

    Gabriele Knapp

    2002-03-01

    Full Text Available Die Holocaust-Forschung hat sich jahrzehntelang vorwiegend mit den Verbrechen in den Konzentrationslagern beschäftigt, während Fragen nach dem „Alltag“ der Häftlinge und ihren Strategien des Überlebens nebensächlich erschienen. Untersuchungen zum (ÜberLeben im KZ können aber gerade die Brutalität des Systems deutlich machen. So war Musik ein integraler Bestandteil des Lageralltags und diente keineswegs nur der Erbauung der Häftlinge, sondern bedeutete für sie häufig eine zusätzliche Tortur, wie Forschungsarbeiten für die Zeit von 1939 bis 1945 bereits belegt haben. Inwieweit dies für die frühen Lager von 1933 bis 1936 zutraf, untersucht Guido Fackler in seiner Studie. Darüber hinaus versucht er, musikalische Kontinuitätslinien von den frühen Lagern bis in die späte Phase (1937–1945 zu zeichnen. Eine Gesamtdarstellung zu KZ-Musik von 1933 bis 1945 konnte dem Autor indes nicht gelingen, wenn er auch einzelne Zusammenhänge zwischen musikalischen Phänomenen in unterschiedlichen Lagern aufzeigt. Facklers Buch lässt sich eher als Quellensammlung für Musik in unterschiedlichsten Konzentrationslagern verstehen und gebrauchen – wenn auch fast ausschließlich begrenzt auf Männerlager.In the past decades, Holocaust studies have focused on researching the annihilating structures of concentration camps, while the study of the inmates’ everyday lives and their strategies for survival was not included in this field of work. However, studying aspects of daily life and survival in the concentration camps can serve to truly bring out the brutality of the Holocaust. Music, for example, was an integral part of everyday life in the camps and did not solely serve to entertain the inmates, but also represented an additional form of torture for them, as previous studies for the time period between 1939 and 1945 have documented. Fackler’s study investigates the extent to which this was the case in the early concentration camps between

  20. [Medicine in the concentration camps of the Third Reich].

    Science.gov (United States)

    Shasha, Shaul M

    2005-04-01

    Between 1942 and 1944 millions of prisoners were subjected to forced labor in concentration camps throughout the Third Reich, all the while being the victims of a systematic and "scientific" extermination policy. Though the policy was directed mainly against Jews, it was implemented against other "inferior races" as well. The prisoners, stripped of all rights, experienced constant humiliation, uncertain survival and terror. The harsh living condition, characterized by crowding, absent sanitation and poor personal hygiene led to considerable morbidity, mainly due to injuries, infectious diseases and famine, and to high mortality rates. Medical care in the camps was the responsibility of the S.S. Each camp had a chief S.S. physician accompanied by a number of assistants and orderlies. There was also a parallel system of "prisoner-physicians." There was a chief prisoner-physician in every camp, and each block was assigned a "block doctor" who was responsible for sanitation, the removal of corpses, setting up the sick- call and authorizing sick leave. Work teams were accompanied by "mobile doctors" (Streckenpfleger), who dispensed first aid for work injuries. Prisoner-physicians were also charged with disinfecting the blocks and maintaining hygienic conditions in the camp. Every camp had one or more blocks, called "Reviers", that were used for treatment and hospitalization. In the larger camps a number of blocks were designated to function as a sort of hospital (Krankenbau). At times one camp out of a group of camps would be set aside as quarantine, primarily for patients with infectious diseases. Officially, the "Revier" was the responsibility of an S.S. physicians', assisted by a chief prisoner-physician, his assistants and, at times, nurses. But in actuality the Reviers were managed by prisoners (Capos) who did not have medical training but were authorized to make decisions in medical matters such as operations and, on occasion, even performed them. The Reviers

  1. Benefits of attending a summer camp for children with inflammatory bowel disease.

    Science.gov (United States)

    Salazar, Guadalupe; Heyman, Melvin B

    2014-07-01

    The aim of the present study was to investigate knowledge of pediatric patients with inflammatory bowel disease (IBD) and perceptions of Camp Gut Busters, an IBD summer camp. The present ethnographic study uses traditional anthropological methods to investigate participants' knowledge and perceptions of Camp Gut Busters. Data were gathered using in-depth qualitative interviews, participant observation during 4 Camp Gut Busters summer sessions, and attendance records for the summer camp. Participants either attended Camp Gut Busters (campers) or did not attend (noncampers). Campers' knowledge and perceptions were based on their actual experience at Camp Gut Busters, whereas those of noncampers were based on their expectations of camp. Participant responses reference their illness experience with IBD, their struggles of learning to live with a chronic condition, and the benefits of attending a disease-specific camp. Campers addressed notions of identity, the isolation associated with having a potentially stigmatizing chronic condition, therapeutic routines, and awareness of IBD. Noncampers focused on discomfort with IBD and their identity as an individual and child with the disease. Pediatric patients with IBD who attended a disease-specific summer camp benefited from the experience. Exposure to peers with similar therapeutic routines and to the range of IBD helped campers build an empathetic social network and introduced a new perspective on their disease. Attending a disease-specific camp helps pediatric patients with IBD in psychosocial adjustment and acquisition of knowledge about their disease. Ultimately, it helps them learn to live with their chronic condition.

  2. Streptococcus pyogenes CAMP factor attenuates phagocytic activity of RAW 264.7 cells.

    Science.gov (United States)

    Kurosawa, Mie; Oda, Masataka; Domon, Hisanori; Saitoh, Issei; Hayasaki, Haruaki; Terao, Yutaka

    2016-02-01

    Streptococcus pyogenes produces molecules that inhibit the function of human immune system, thus allowing the pathogen to grow and spread in tissues. It is known that S. pyogenes CAMP factor increases erythrocytosis induced by Staphylococcus aureus β-hemolysin. However, the effects of CAMP factor for immune cells are unclear. In this study, we investigated the effects of CAMP factor to macrophages. Western blotting analysis demonstrated that all examined strains expressed CAMP factor protein. In the presence of calcium or magnesium ion, CAMP factor was significantly released in the supernatant. In addition, both culture supernatant from S. pyogenes strain SSI-9 and recombinant CAMP factor dose-dependently induced vacuolation in RAW 264.7 cells, but the culture supernatant from Δcfa isogenic mutant strain did not. CAMP factor formed oligomers in RAW 264.7 cells in a time-dependent manner. CAMP factor suppressed cell proliferation via G2 phase cell cycle arrest without inducing cell death. Furthermore, CAMP factor reduced the uptake of S. pyogenes and phagocytic activity indicator by RAW 264.7 cells. These results suggest that CAMP factor works as a macrophage dysfunction factor. Therefore, we conclude that CAMP factor allows S. pyogenes to escape the host immune system, and contribute to the spread of streptococcal infection. Copyright © 2015 Institut Pasteur. Published by Elsevier Masson SAS. All rights reserved.

  3. Capturing the Daylight Dividend

    Energy Technology Data Exchange (ETDEWEB)

    Peter Boyce; Claudia Hunter; Owen Howlett

    2006-04-30

    Capturing the Daylight Dividend conducted activities to build market demand for daylight as a means of improving indoor environmental quality, overcoming technological barriers to effective daylighting, and informing and assisting state and regional market transformation and resource acquisition program implementation efforts. The program clarified the benefits of daylight by examining whole building systems energy interactions between windows, lighting, heating, and air conditioning in daylit buildings, and daylighting's effect on the human circadian system and productivity. The project undertook work to advance photosensors, dimming systems, and ballasts, and provided technical training in specifying and operating daylighting controls in buildings. Future daylighting work is recommended in metric development, technology development, testing, training, education, and outreach.

  4. Robust automated knowledge capture.

    Energy Technology Data Exchange (ETDEWEB)

    Stevens-Adams, Susan Marie; Abbott, Robert G.; Forsythe, James Chris; Trumbo, Michael Christopher Stefan; Haass, Michael Joseph; Hendrickson, Stacey M. Langfitt

    2011-10-01

    This report summarizes research conducted through the Sandia National Laboratories Robust Automated Knowledge Capture Laboratory Directed Research and Development project. The objective of this project was to advance scientific understanding of the influence of individual cognitive attributes on decision making. The project has developed a quantitative model known as RumRunner that has proven effective in predicting the propensity of an individual to shift strategies on the basis of task and experience related parameters. Three separate studies are described which have validated the basic RumRunner model. This work provides a basis for better understanding human decision making in high consequent national security applications, and in particular, the individual characteristics that underlie adaptive thinking.

  5. Assessing Disaster Preparedness Among Select Children's Summer Camps in the United States and Canada.

    Science.gov (United States)

    Chang, Megan; Sielaff, Alan; Bradin, Stuart; Walker, Kevin; Ambrose, Michael; Hashikawa, Andrew

    2017-08-01

    Children's summer camps are at risk for multiple pediatric casualties during a disaster. The degree to which summer camps have instituted disaster preparedness is unknown. We assessed disaster preparedness among selected camps nationally for a range of disasters. We partnered with a national, web-based electronic health records system to send camp leadership of 315 camp organizations a 14-question online survey of disaster preparedness. One response from each camp was selected in the following order of importance: owner, director, physician, nurse, medical technician, office staff, and other. The results were analyzed using descriptive statistics. A total of 181 camps responses were received, 169 of which were complete. Camp types were overnight (60%), day (21%), special/medical needs (14%), and other (5%). Survey respondents were directors (52%), nurses (14%), office staff (10%), physicians (5%), owners (5%), emergency medical technicians (2%), and other (12%). Almost 18% of camps were located >20 mi from a major medical center, and 36% were >5 mi from police/fire departments. Many camps were missing emergency supplies: car/booster seats for evacuation (68%), shelter (35%), vehicles for evacuation (26%), quarantine isolation areas (21%), or emergency supplies of extra water (20%) or food (17%). Plans were unavailable for the following: power outages (23%); lockdowns (15%); illness outbreaks (15%); tornadoes (11%); evacuation for fire, flood, or chemical spill (9%); and other severe weather (8%). Many camps did not have online emergency plans (53%), plans for children with special/medical needs (38%), methods to rapidly communicate information to parents (25%), or methods to identify children for evacuation/reunification with parents (40%). Respondents reported that staff participation in disaster drills varied for weather (58%), evacuations (46%), and lockdowns (36%). The majority (75%) of respondents had not collaborated with medical organizations for planning. A

  6. Residential summer camp: a new venue for nutrition education and physical activity promotion.

    Science.gov (United States)

    Ventura, Alison K; Garst, Barry A

    2013-05-24

    Millions of children attend residential summer camps each year. However, few studies have examined the potential of camps for obesity prevention efforts. Research in the domain of positive youth development has shown that camp programs as short as one week have both short- and long-term positive effects on self-esteem, self-efficacy and other youth outcomes. The objective of the present study was to highlight the potential of resident camps as promising venues for the promotion of healthy eating and physical activity behaviors in the children who attend. Data for this study came from the American Camp Association 2007 Emerging Issues Survey. This survey assessed camp professionals' perspectives on a diverse array of issues, including the healthy eating and physical activity of children. Data analysis focused on responses from 247 camp professionals whose camps offered resident camp programs. Descriptive and Chi-square statistics were calculated. Ninety-two percent of camp professionals reported that the healthy eating and physical activity of campers was an "important" or "very important" issue for camps. The majority of camps reported offering vegetarian options, healthy snacks and salad bars, and allergen-free options. Additionally, 86% of camp professionals indicated that they had implemented one or more strategies to address concerns related to the unhealthy eating behaviors of children, with top strategies including increasing the availability of fruits and vegetables, increasing the availability of healthy drink options, and improving the nutritional quality of menus. Fewer camp professionals (50%) indicated they had implemented strategies to increase children's physical activity levels, but many professionals indicated that their camp programs were inherently active and additional strategies to promote physical activity were not necessary. Associations were found between camp affiliation and food options available to campers. The majority of camp

  7. From camp to kitsch: A queer eye on console fandom

    Directory of Open Access Journals (Sweden)

    Rob Gallagher

    2014-03-01

    Full Text Available Offering a queer perspective on video game fandom, this article considers the factors that fostered a subculture of Western devotees of Japanese video games in the 1990s. Focused on readers of the English publication Sega Saturn Magazine, it shows how, for these players, Japanese games became the basis of a collective identity founded on precisely the kinds of perverse over-attachment, projective identification and hermeneutic ingenuity that Eve Kosofsky Sedgwick identifies with camp. Citing this subculture as an example of how fans transform the texts they put to use, the article also addresses its implications for our understanding of fandom today, at a time when the proliferation of quantitative analysis techniques is transforming the production and consumption of games. Such techniques, I argue, threaten to compromise the contingency and ambiguity on which camp thrives, instead fostering the kinds of cynical calculation Sedgwick associates with kitsch.

  8. Yoga cAMP in ayurvedgrams of chhattisgarh.

    Science.gov (United States)

    Madhu, Raghavendra; Jain, Nilesh

    2012-04-01

    The clinical and empirical health benefits of yoga and pranayam have been reiterated through research. Yoga is being adopted as a system to alleviate the burden of noncommunicable diseases (NCDs) across the globe. The Directorate of AYUSH, Government of Chhattisgarh (DoA, GoCG) conducts annual 5-day-yoga camp across 146 Ayurvedgrams in the State. The present article brings out the AYUSH initiatives the State is taking toward active ageing. A total of 71,096 people participated in the 5-day-yoga camp across the State. A mean participation of 5079 people over 5 days was reported across districts. Such statewide practices need to be promoted and appraised.

  9. Assessment of DoD Wounded Warrior Matters -- Camp Lejeune

    Science.gov (United States)

    2012-03-30

    appointments at both Camp Lejeune and the DVA . He said that although he didn’t know what the Medical Evaluation Board counselor did, the battalion command...Composite Health Care System CONUS Continental United States CTP Comprehensive Transition Plan DES Disability Evaluation System DVA ...Summary of Prior Coverage During the last 6 years, there has been a multitude of prior coverage on DOD and Department of Veterans Affairs ( DVA ) health

  10. Smart and Green Energy (SAGE) for Base Camps Final Report

    Energy Technology Data Exchange (ETDEWEB)

    Engels, Matthias; Boyd, Paul A.; Koehler, Theresa M.; Goel, Supriya; Sisk, Daniel R.; Hatley, Darrel D.; Mendon, Vrushali V.; Hail, John C.

    2014-02-11

    The U.S. Army Logistics Innovation Agency’s (LIA’s) Smart and Green Energy (SAGE) for Base Camps project was to investigate how base camps’ fuel consumption can be reduced by 30% to 60% using commercial off-the-shelf (COTS) technologies for power generation, renewables, and energy efficient building systems. Field tests and calibrated energy models successfully demonstrated that the fuel reductions are achievable.

  11. CORRECTIVE SURGERY IN CONGENITAL TALIPES EQUINOVARUS DEFORMITY: A CAMP APPROACH

    Directory of Open Access Journals (Sweden)

    Antony R.

    2015-09-01

    Full Text Available The study was intended to assess the results of soft tissue release and bony corrective surgery in patients of moderate to severe deformed rigid club foot (CTEV and neglected clubfoot (CTEV at free disabled surgical camps at Chhattisgarh state . MATERIAL AND METHODS : In our study 50 patients were included with 70% male and 30% female with 4 - 16 years of age grou p and 70% unilateral and 30% bilateral foot involvement. Patients were admitted and operated in different free disabled surgical camps at Chhattisgarh state over the period of 36 months (1 may 2004 to 30 th April 2007. Improvement in functional ability and locomotion of all operated patients were assessed by physical and clinical examination. RESULTS : All patients who were operated in our study showed significant improvement in functional ability and locomotion after surgery. All patients were maintaining f unctional ability at follow up duration of 12 months (1 year. 75% patients were walking normally, 10% cases were walking with internal rotation of leg and 5% cases were walking with midtarsal varus foot with AFO with medial bar support. CONCLUSION : Our st udy showed and established that excellent results can be obtained in congenital talipes equinovarus (CTEV patients by soft tissue release with bony corrective surgery. The team work of devoted surgeons, paramedical and rehabilitation staff in whole durati on of camps to achieve the goal. With an aim to help more number of CTEV cases by surgery, our team has started doing surgeries in small institutions, and organize charity camps to help poor patients and mankind even in small clinics

  12. Camp Pendleton Saves 91% in Parking Lot Lighting

    Energy Technology Data Exchange (ETDEWEB)

    None

    2016-01-01

    Case study describes how Camp Pendleton Marine Corps Base replaced high-pressure sodium (HPS) fixtures in one parking lot with high-efficiency induction fixtures for 91% savings in energy use and $5,700 in cost savings annually. This parking lot is estimated to have a simple payback of 2.9 years. Sitewide up-grades yielded annual savings of 1 million kWh.

  13. Tidal Marsh Vegetation of China Camp, San Pablo Bay, California

    OpenAIRE

    Baye, Peter R.

    2012-01-01

    China Camp (Marin County, California) preserves extensive relict stands of salt marsh vegetation developed on a prehistoric salt marsh platform with a complex sinuous tidal creek network. The low salt marsh along tidal creeks supports extensive native stands of Pacific cordgrass (Spartina foliosa). The outer salt marsh accreted following hydraulic gold mining sedimentation. It consists of a wave-scarped pickleweed-dominated (Sarcocornia pacifica) high salt marsh terrace with a broad fringing ...

  14. Building Energy Audit Report for Camp Smith, HI

    Energy Technology Data Exchange (ETDEWEB)

    Chvala, William D.; De La Rosa, Marcus I.; Brown, Daryl R.; Dixon, Douglas R.

    2010-09-30

    A detailed energy assessment was performed by a team of engineers from Pacific Northwest National Laboratory (PNNL) under contract to the Department of Energy/Federal Energy Management program (FEMP). The effort used the Facility Energy Decision System (FEDS) model to determine how energy is consumed at Camp Smith, identify the most cost-effective energy retrofit measures, and calculate the potential energy and cost savings. This report documents the results of that assessment.

  15. The Promotion of HAMK Winter and Summer Camps: Case China

    OpenAIRE

    Lin, Yulu

    2017-01-01

    The main purpose of this thesis is to promote HAMK winter and summer camps in China and maintain its competitive advantages by figuring out more effective marketing activities to attract students. The theories used to support and give references to this thesis were based on the research and studies from Philip Kotler, Kevin Keller and Armstrong. Some marketing related books such as Principles of Marketing or Marketing Management proved to be professional sources and explanations for conce...

  16. S'Cool LAB Summer CAMP 2017 at CERN

    CERN Multimedia

    2017-01-01

    The S’Cool LAB Summer CAMP is an opportunity for high-school students (aged 16-19) from all around the world to spend 2 weeks exploring the fascinating world of particle physics. The 24 selected participants spend their summer at S’Cool LAB, CERN’s hands-on particle physics learning laboratory, for an epic programme of lectures and tutorials, team research projects, visits of CERN’s research installations, and social activities.

  17. A Pediatric Cardiology Fellowship Boot Camp improves trainee confidence.

    Science.gov (United States)

    Allan, Catherine K; Tannous, Paul; DeWitt, Elizabeth; Farias, Michael; Mansfield, Laura; Ronai, Christina; Schidlow, David; Sanders, Stephen P; Lock, James E; Newburger, Jane W; Brown, David W

    2016-12-01

    Introduction New paediatric cardiology trainees are required to rapidly assimilate knowledge and gain clinical skills to which they have limited or no exposure during residency. The Pediatric Cardiology Fellowship Boot Camp (PCBC) at Boston Children's Hospital was designed to provide incoming fellows with an intensive exposure to congenital cardiac pathology and a broad overview of major areas of paediatric cardiology practice. The PCBC curriculum was designed by core faculty in cardiac pathology, echocardiography, electrophysiology, interventional cardiology, exercise physiology, and cardiac intensive care. Individual faculty contributed learning objectives, which were refined by fellowship directors and used to build a programme of didactics, hands-on/simulation-based activities, and self-guided learning opportunities. A total of 16 incoming fellows participated in the 4-week boot camp, with no concurrent clinical responsibilities, over 2 years. On the basis of pre- and post-PCBC surveys, 80% of trainees strongly agreed that they felt more prepared for clinical responsibilities, and a similar percentage felt that PCBC should be offered to future incoming fellows. Fellows showed significant increase in their confidence in all specific knowledge and skills related to the learning objectives. Fellows rated hands-on learning experiences and simulation-based exercises most highly. We describe a novel 4-week-long boot camp designed to expose incoming paediatric cardiology fellows to the broad spectrum of knowledge and skills required for the practice of paediatric cardiology. The experience increased trainee confidence and sense of preparedness to begin fellowship-related responsibilities. Given that highly interactive activities were rated most highly, boot camps in paediatric cardiology should strongly emphasise these elements.

  18. From camp to kitsch: A queer eye on console fandom

    OpenAIRE

    Rob Gallagher

    2014-01-01

    Offering a queer perspective on video game fandom, this article considers the factors that fostered a subculture of Western devotees of Japanese video games in the 1990s. Focused on readers of the English publication Sega Saturn Magazine, it shows how, for these players, Japanese games became the basis of a collective identity founded on precisely the kinds of perverse over-attachment, projective identification and hermeneutic ingenuity that Eve Kosofsky Sedgwick identifies with camp. Citing ...

  19. Planning and Executing the Neurosurgery Boot Camp: The Bolivia Experience.

    Science.gov (United States)

    Ament, Jared D; Kim, Timothy; Gold-Markel, Judah; Germano, Isabelle M; Dempsey, Robert; Weaver, John P; DiPatri, Arthur J; Andrews, Russell J; Sanchez, Mary; Hinojosa, Juan; Moser, Richard P; Glick, Roberta

    2017-08-01

    The neurosurgical boot camp has been fully incorporated into U.S. postgraduate education. This is the first implementation of the neurosurgical boot in a developing country. To advance neurosurgical education, we developed a similar boot camp program, in collaboration with Bolivian neurosurgeons, to determine its feasibility and effectiveness in an international setting. In a collective effort, the Bolivian Society for Neurosurgery, Foundation for International Education in Neurological Surgery, Solidarity Bridge, and University of Massachusetts organized and executed the first South American neurosurgical boot camp in Bolivia in 2015. Both U.S. and Bolivian faculty led didactic lectures followed by a practicum day using mannequins and simulators. South American residents and faculty were surveyed after the course to determine levels of enthusiasm and their perceived improvement in fund of knowledge and course effectiveness. Twenty-four neurosurgery residents from 5 South American countries participated. Average survey scores ranged between 4.2 and 4.9 out of 5. Five Bolivian neurosurgeons completed the survey with average scores of 4.5-5. This event allowed for Bolivian leaders in the field to unify around education, resulting in the formation of an institute to continue similar initiatives. Total cost was estimated at $40 000 USD; however, significant faculty, industry, and donor support helped offset this amount. The first South American neurosurgical boot camp had significant value and was well received in Bolivia. This humanitarian model provides a sustainable solution to education needs and should be expanded to other regions as a means for standardizing the core competencies in neurosurgery. Copyright © 2017 Elsevier Inc. All rights reserved.

  20. The Effect of a Disability Camp Program on Attitudes towards the Inclusion of Children with Disabilities in a Summer Sport and Leisure Activity Camp

    Science.gov (United States)

    Papaioannou, Christina; Evaggelinou, Christina

    2014-01-01

    The aim of the present study was to examine the impact of a specific Disability Camp Program (DCP) in the attitudes of children without disabilities toward the inclusion of children with disabilities in a summer sport and leisure activity camp. Three hundred eighty-seven campers without disabilities participated in the study and were divided into…

  1. Developing Social Skills of Summer Campers with Autism Spectrum Disorder: A Case Study of Camps on TRACKS Implementation in an Inclusive Day-Camp Setting

    Science.gov (United States)

    Maich, Kimberly; Hall, Carmen L.; van Rhijn, Tricia Marie; Quinlan, Laurie

    2015-01-01

    This research provides preliminary results of an exploratory case study conducted of the Camps on TRACKS program in an inclusive, municipal day-camp program in southwestern Ontario, Canada. Positive changes are demonstrated in the social skills of nine day campers with an autism spectrum disorder (ASD) who participated in the program. In this…

  2. The progressive nature of concentration camp syndrome in former prisoners of Nazi concentration camps--Not just history, but the important issue of contemporary medicine.

    Science.gov (United States)

    Jabłoński, Robert; Rosińczuk, Joanna; Leszek, Jerzy; Uchmanowicz, Izabella; Panaszek, Bernard

    2016-04-01

    Constant stress, slave labor, tortures, and starvation all affected the health of concentration camp prisoners, contributing to multimorbidities, increased mortality and accelerated development of chronic illnesses, what we have shown in an earlier publication. The interrelated somatic and psychological symptoms gave rise to concentration camp syndrome (KZ-syndrome), which has many features of PTSD, occurring frequently nowadays. The paper attempts at assessing the influence of concentration camp conditions on functional disorders in each system of the human body, occurring in KZ-syndrome, and at demonstrating the progressive nature of the syndrome. A retrospective assessment of the former prisoners' health after 5 and 30 years following their leaving camps was performed based on medical records and surveys. The materials included 250 former prisoners who underwent medical examination in 1950, i.e. 5 years after leaving the camp, of whom 120 former prisoners survived and were examined and surveyed in 1975, i.e. 30 years after leaving the camp. KZ-syndrome was shown to occur in 58.8% of former prisoners 5 years after leaving the camp, and in 77.5% after 30 years (p concentration camps, in the form of KZ-syndrome, were observed in most former prisoners. Over time, the number of morbidities and the intensity of symptoms increased, which indicates that the syndrome has a chronic and progressive nature. KZ-syndrome is a multi-organ disorder, with numerous chronic comorbidities exacerbating the progression. Copyright © 2015 Elsevier Ltd. All rights reserved.

  3. Exchange Protein Directly Activated by cAMP (epac) : A Multidomain cAMP Mediator in the Regulation of Diverse Biological Functions

    NARCIS (Netherlands)

    Schmidt, Martina; Dekker, Frank J.; Maarsingh, Harm

    Since the discovery nearly 60 years ago, cAMP is envisioned as one of the most universal and versatile second messengers. The tremendous feature of cAMP to tightly control highly diverse physiologic processes, including calcium homeostasis, metabolism, secretion, muscle contraction, cell fate, and

  4. Eye diseases and blindness in Adjumani refugee settlement camps, Uganda.

    Science.gov (United States)

    Kawuma, M

    2000-11-01

    To determine the prevalence and causes of the blindness and ocular morbidity amongst Sudanese refugees; to prioritise and provide eye care services to the refugees and; to device administrative strategies and logistics of prevention and control of blinding diseases among the refugees. A mobile outreach clinic study for six weeks. Adjumani settlement camps for Sudanese refugees in Uganda. Seven hundred patients in eighteen settlement camps. Medical treatment and surgical correction offered. Cataract, trachoma and xerophthalmia are the major causes of blindness. One hundred and forty six patients (21%) were bilaterally blind, and 77 patients (11%) were unilaterally blind. The three leading causes of blindness are cataract (42%), xerophthalmia (28%) and trachoma (21%). Glaucoma and other non-specified causes were responsible for the remaining blindness (9%). The crude prevalence of blindness among the 700 patients was 20. This is an extremely high prevalence, nearly ten times higher than for Ugandans living in Uganda. In refugee settlement camps setting, residents may have a much higher prevalence of eye diseases and blindness than non-refugees.

  5. Outbreak of chickenpox in a refugee camp of northern Thailand

    Directory of Open Access Journals (Sweden)

    Camélique Olivier

    2010-02-01

    Full Text Available Abstract Although chickenpox is a generally mild, self-limited illness of children, it can cause fatal disease in adults. Accumulating reports from tropical countries showed a high prevalence of seronegativity among the adults, implying that varicella diseases could become a heavy burden in tropical countries. However, in the situation of humanitarian emergencies in tropical areas, chickenpox has largely been ignored as a serious communicable disease, due to lack of data regarding varicella mortality and hospital admissions in such a context. This is the first report describing an outbreak of chickenpox in a refugee camp of tropical region. In 2008, we experienced a varicella outbreak in ethnic Lao Hmong refugee camp in Phetchabun Province, northern Thailand. The attack rate was 4.0% (309/7,815 and this caused 3 hospitalizations including one who developed severe varicella pneumonia with respiratory failure. All hospitalizations were exclusively seen in adults, and the proportion of patients ≥15 years old was 13.6% (42/309. Because less exposure to varicella-zoster virus due to low population density has previously been suggested to be one of the reasons behind higher prevalence of susceptible adults in tropics, the influx of displaced people from rural areas to a densely populated asylum might result in many severe adult cases once a varicella outbreak occurs. Control interventions such as vaccination should be considered even in refugee camp, if the confluence of the risk factors present in this situation.

  6. Effectiveness of mammography boot camp for radiology residents

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Keum Won; Kim, Young Joong; Seo, Jae Young [Dept. of Radiology, Konyang University Hospital, Daejeon (Korea, Republic of); and others

    2017-01-15

    To evaluate an educational effect of the mammography boot camp (MBC) for radiology residents and analyze affecting factors. Between December 2014 and February 2015, radiology residents in 16 institutions performed the MBC program. We compared the educational effect (score difference between pre- and post-camp test) using 25 case series and analyzed the affecting factors including institution, grades of residents, training periods, presence of sub-specialized breast staff, breast density, and types of cases. The mean scores of 92 residents were 52.80 ± 18.10 and 72.50 ± 12.91 in the pre- and post-camp test, respectively (p = 0.001). There was no significant difference of educational effect according to institution (19.70 ± 16.31), grade, or training period. Although the educational effect of non-trainees was superior to that of trainees (28.10 ± 17.55 vs. 15.90 ± 14.22; p = 0.001), the scores of trainees were higher than those of non-trainees. The diagnostic accuracy showed more improvement in a fatty breast and cases with microcalcifications than compared with others. The MBC showed an effective educational result for radiology residents when interpretating a mammography. It was helpful even for non-trainees. The institution, grades training period, and presence of sub-specialized breast staff did not affect the educational effect.

  7. Transformative Learning and the 4-H Camp Counselor Experience in Minnesota

    Directory of Open Access Journals (Sweden)

    Donna M. Leff

    2015-10-01

    Full Text Available While many studies about the 4-H camping experience focus on youth who are campers, few studies examine the outcomes of the experience for counselors. This study examines the extent to which 4-H camp results in transformative learning for 4-H members who serve as camp counselors, examines the perceived changes that occur within counselors, and describes the factors and characteristics of camp that result in personal transformation. The population for this study was 2012 Minnesota 4-H camp counselors. Using the Transformative Learning and the Camp Experience Staff Member Survey, the results indicated that camp counselors experienced transformative learning. Major personal changes involved developing skills for working with children and exposure to new people, activities, and experiences. Factors leading to personal transformation included the opportunity to be role models and positively impact children, opportunities for leadership and challenge, and camp traditions. This study provides support for strong and intentional camp counseling experiences that can positively impact the individual, 4-H campers, and later, the communities in which these camp counselors reside.

  8. Opportunities for promoting youth physical activity: an examination of youth summer camps.

    Science.gov (United States)

    Hickerson, Benjamin D; Henderson, Karla A

    2014-01-01

    Youth summer camp programs have the potential to provide opportunities for physical activity, but little to no research has been conducted to determine activity levels of campers. This study aimed to examine physical activity occurring in day and resident summer camps and how activity levels differed in these camps based upon demographic characteristics. Pedometer data were collected during hours of camp operation from 150 day campers and 114 resident campers between the ages of 8 and 12 years old. Independent t tests were used to compare physical activity by sex, race, and Body Mass Index. Campers at day camps averaged 11,916 steps per camp day, while resident campers averaged 19,699 steps per camp day. Day campers averaged 1586 steps per hour over 7.5 hour days and resident campers averaged 1515 steps per hour over 13 hour days. Male sex, Caucasian race, and normal Body Mass Index were significant correlates of more physical activity. Youth summer camps demonstrate the potential to provide ample opportunities for physical activity during the summer months. Traditional demographic disparities persisted in camps, but the structure of camp programs should allow for changes to increase physical activity for all participants.

  9. Impact of pediatric burn camps on participants' self esteem and body image: an empirical study.

    Science.gov (United States)

    Bakker, Anne; Van der Heijden, Peter G M; Van Son, Maarten J M; Van de Schoot, Rens; Van Loey, Nancy E E

    2011-12-01

    This study focuses on possible effects of specialized summer camps on young burn survivors' self esteem and body image. Quantitative as well as qualitative measures was used. To study possible effects, a pretest-posttest comparison group design with a follow-up was employed. Self-report questionnaires were used to measure self esteem and body image in a burn camp group (n=83, 8-18 years) and in a comparison group of children with burns who did not attend a burn camp during the course of the study (n=90, 8-18 years). Additionally, burn camp participants and parents completed an evaluation form about benefits derived from burn camp. A small positive short-term effect of burn camp participation was found on the 'satisfaction with appearance' component of body image. Overall, participants and parents showed high appreciation of the burn camps and reported several benefits, particularly concerning meeting other young burn survivors. Albeit statistically modest, this is the first quantitative study to document on a significant short-term impact of burn camp on young burn survivors' body image. Implications of this result for future research and burn camp organization were discussed, including the strengths of residential camps for young burn survivors. Copyright © 2011 Elsevier Ltd and ISBI. All rights reserved.

  10. A ski and adventure camp for young patients with severe forms of epidermolysis bullosa.

    Science.gov (United States)

    Nading, Mary Alice; Lahmar, Julien J; Frew, John W; Ghionis, Nicholas; Hanley, Martin; Welch, Anna Kemble; Murrell, Dedee F

    2009-09-01

    The Dystrophic Epidermolysis Bullosa (EB) Research Association (DebRA) of New Zealand has run 3 adventure camps specifically geared to the unique and specific needs of teenagers and young adults with EB. We sought to describe how the 2007 winter camp was organized, funded, and run for teenagers and young adults with a range of EB severities. Planning and fundraising by DebRA of New Zealand began 1 year before the camp. Nurses and international medical personnel volunteered as camp staff. Instructors qualified to assist persons with disabilities were hired to provide camp activities. The 5-day adventure camp was held at a national park on the North Island of New Zealand. The 2007 camp included 5 campers (aged 21-35 years) with recessive dystrophic EB, 3 of whom used wheelchairs, and two teenagers with EB simplex. All campers were male. Twelve international volunteers assisted with daily dressing changes and camp activities, which included skiing, whitewater rafting, and fly-fishing. Challenges included difficulty in recruiting new campers each year, particularly female campers. The camp allowed campers to challenge themselves both physically and mentally, while developing lifelong friendships. It was immensely rewarding for all the volunteers. This camp demonstrated that it is possible to provide such activities safely to severely affected patients.

  11. Preparing for the primary care clinic: an ambulatory boot camp for internal medicine interns.

    Science.gov (United States)

    Esch, Lindsay M; Bird, Amber-Nicole; Oyler, Julie L; Lee, Wei Wei; Shah, Sachin D; Pincavage, Amber T

    2015-01-01

    Internal medicine (IM) interns start continuity clinic with variable ambulatory training. Multiple other specialties have utilized a boot camp style curriculum to improve surgical and procedural skills, but boot camps have not been used to improve interns' ambulatory knowledge and confidence. The authors implemented and assessed the impact of an intern ambulatory boot camp pilot on primary care knowledge, confidence, and curricular satisfaction. During July 2014, IM interns attended ambulatory boot camp. It included clinically focused case-based didactic sessions on common ambulatory topics as well as orientation to the clinic and electronic medical records. Interns anonymously completed a 15-question pre-test on topics covered in the boot camp as well as an identical post-test after the boot camp. The interns were surveyed regarding their confidence and satisfaction. Thirty-eight interns participated in the boot camp. Prior to the boot camp, few interns reported confidence managing common outpatient conditions. The average pre-test knowledge score was 46.3%. The average post-test knowledge score significantly improved to 76.1% (pambulatory boot camp pilot improved primary care knowledge, and interns thought it was good preparation for clinic. The ambulatory boot camp was well received and may be an effective way to improve the preparation of interns for primary care clinic. Further assessment of clinical performance and expansion to other programs and specialties should be considered.

  12. PV microgrid business models for energy-delivery services in camps for displaced peoples

    Directory of Open Access Journals (Sweden)

    Marta Irene Feria Cerrada

    2017-11-01

    Full Text Available Energy services are essential for the protection of basic human rights and dignity. Since 2014, energy issues have been incorporated in United Nations High Commissioner for Refugees global protection strategies. Off-grid solar photovoltaics power solutions can now provide cost-effective clean electricity in camps comprised large populations of displaced peoples, internally displaced and/or refugees. Through microgrid modelling and risk analysis, we outline business models that could provide affordable and appropriate energy to displaced communities. Our proposed PV microgrid build-own-operate business models for camps of displaced populations consider providing household demands, institutional demands, and a combination of the two. We find that sustainable energy services can be provided to humanitarian agencies to power their compounds and community services such as health clinics and administrative centres. A fixed tariff of US$ 1 /kWh is viable provided: the local fuel prices are greater than US$ 0.6 /L at the point of use, and the capital costs of a backup or existing diesel generator are already covered. A fixed price tariff, mitigates running costs for humanitarian agencies. In addition, by leveraging the institutional energy demands, basic electricity services to up to 500 households for mobile phone charging and lighting could be provided for a monthly tariff of US$ 1.5 per household, which is favourable compared to the estimated of US$ 4 monthly cost of kerosene for a typical refugee household. The solutions we propose will reduce costs and improve the sustainability of humanitarian operations while achieving the United Nations High Commissioner for Refugees goals by providing electricity to displaced persons for lighting and communications.

  13. A Computational Modeling and Simulation Approach to Investigate Mechanisms of Subcellular cAMP Compartmentation.

    Directory of Open Access Journals (Sweden)

    Pei-Chi Yang

    2016-07-01

    Full Text Available Subcellular compartmentation of the ubiquitous second messenger cAMP has been widely proposed as a mechanism to explain unique receptor-dependent functional responses. How exactly compartmentation is achieved, however, has remained a mystery for more than 40 years. In this study, we developed computational and mathematical models to represent a subcellular sarcomeric space in a cardiac myocyte with varying detail. We then used these models to predict the contributions of various mechanisms that establish subcellular cAMP microdomains. We used the models to test the hypothesis that phosphodiesterases act as functional barriers to diffusion, creating discrete cAMP signaling domains. We also used the models to predict the effect of a range of experimentally measured diffusion rates on cAMP compartmentation. Finally, we modeled the anatomical structures in a cardiac myocyte diad, to predict the effects of anatomical diffusion barriers on cAMP compartmentation. When we incorporated experimentally informed model parameters to reconstruct an in silico subcellular sarcomeric space with spatially distinct cAMP production sites linked to caveloar domains, the models predict that under realistic conditions phosphodiesterases alone were insufficient to generate significant cAMP gradients. This prediction persisted even when combined with slow cAMP diffusion. When we additionally considered the effects of anatomic barriers to diffusion that are expected in the cardiac myocyte dyadic space, cAMP compartmentation did occur, but only when diffusion was slow. Our model simulations suggest that additional mechanisms likely contribute to cAMP gradients occurring in submicroscopic domains. The difference between the physiological and pathological effects resulting from the production of cAMP may be a function of appropriate compartmentation of cAMP signaling. Therefore, understanding the contribution of factors that are responsible for coordinating the spatial and

  14. Chlorella intake attenuates reduced salivary SIgA secretion in kendo training camp participants

    Directory of Open Access Journals (Sweden)

    Otsuki Takeshi

    2012-12-01

    Full Text Available Abstract Background The green alga Chlorella contains high levels of proteins, vitamins, and minerals. We previously reported that a chlorella-derived multicomponent supplement increased the secretion rate of salivary secretory immunoglobulin A (SIgA in humans. Here, we investigated whether intake of this chlorella-derived supplement attenuated the reduced salivary SIgA secretion rate during a kendo training camp. Methods Ten female kendo athletes participated in inter-university 6-day spring and 4-day summer camps. They were randomized into two groups; one took placebo tablets during the spring camp and chlorella tablets during the summer camp, while the other took chlorella tablets during the spring camp and placebo tablets during the summer camp. Subjects took these tablets starting 4 weeks before the camp until post-camp saliva sampling. Salivary SIgA concentrations were measured by ELISA. Results All subjects participated in nearly all training programs, and body-mass changes and subjective physical well-being scores during the camps were comparable between the groups. However, salivary SIgA secretion rate changes were different between these groups. Salivary SIgA secretion rates decreased during the camp in the placebo group (before vs. second, middle, and final day of camp, and after the camp: 146 ± 89 vs. 87 ± 56, 70 ± 45, 94 ± 58, and 116 ± 71 μg/min, whereas no such decreases were observed in the chlorella group (121 ± 53 vs. 113 ± 68, 98 ± 69,115 ± 80, and 128 ± 59 μg/min. Conclusion Our results suggest that a use of a chlorella-derived dietary supplement attenuates reduced salivary SIgA secretion during a training camp for a competitive sport.

  15. Chlorella intake attenuates reduced salivary SIgA secretion in kendo training camp participants

    Science.gov (United States)

    2012-01-01

    Background The green alga Chlorella contains high levels of proteins, vitamins, and minerals. We previously reported that a chlorella-derived multicomponent supplement increased the secretion rate of salivary secretory immunoglobulin A (SIgA) in humans. Here, we investigated whether intake of this chlorella-derived supplement attenuated the reduced salivary SIgA secretion rate during a kendo training camp. Methods Ten female kendo athletes participated in inter-university 6-day spring and 4-day summer camps. They were randomized into two groups; one took placebo tablets during the spring camp and chlorella tablets during the summer camp, while the other took chlorella tablets during the spring camp and placebo tablets during the summer camp. Subjects took these tablets starting 4 weeks before the camp until post-camp saliva sampling. Salivary SIgA concentrations were measured by ELISA. Results All subjects participated in nearly all training programs, and body-mass changes and subjective physical well-being scores during the camps were comparable between the groups. However, salivary SIgA secretion rate changes were different between these groups. Salivary SIgA secretion rates decreased during the camp in the placebo group (before vs. second, middle, and final day of camp, and after the camp: 146 ± 89 vs. 87 ± 56, 70 ± 45, 94 ± 58, and 116 ± 71 μg/min), whereas no such decreases were observed in the chlorella group (121 ± 53 vs. 113 ± 68, 98 ± 69,115 ± 80, and 128 ± 59 μg/min). Conclusion Our results suggest that a use of a chlorella-derived dietary supplement attenuates reduced salivary SIgA secretion during a training camp for a competitive sport. PMID:23227811

  16. 5D imaging approaches reveal the formation of distinct intracellular cAMP spatial gradients

    Science.gov (United States)

    Rich, Thomas C.; Annamdevula, Naga; Trinh, Kenny; Britain, Andrea L.; Mayes, Samuel A.; Griswold, John R.; Deal, Joshua; Hoffman, Chase; West, Savannah; Leavesley, Silas J.

    2017-02-01

    Cyclic AMP (cAMP) is a ubiquitous second messenger known to differentially regulate many cellular functions. Several lines of evidence suggest that the distribution of cAMP within cells is not uniform. However, to date, no studies have measured the kinetics of 3D cAMP distributions within cells. This is largely due to the low signal-tonoise ratio of FRET-based probes. We previously reported that hyperspectral imaging improves the signal-to-noise ratio of FRET measurements. Here we utilized hyperspectral imaging approaches to measure FRET signals in five dimensions (5D) - three spatial (x, y, z), wavelength (λ), and time (t) - allowing us to visualize cAMP gradients in pulmonary endothelial cells. cAMP levels were measured using a FRET-based sensor (H188) comprised of a cAMP binding domain sandwiched between FRET donor and acceptor - Turquoise and Venus fluorescent proteins. We observed cAMP gradients in response to 0.1 or 1 μM isoproterenol, 0.1 or 1 μM PGE1, or 50 μM forskolin. Forskolin- and isoproterenol-induced cAMP gradients formed from the apical (high cAMP) to basolateral (low cAMP) face of cells. In contrast, PGE1-induced cAMP gradients originated from both the basolateral and apical faces of cells. Data suggest that 2D (x,y) studies of cAMP compartmentalization may lead to erroneous conclusions about the existence of cAMP gradients, and that 3D (x,y,z) studies are required to assess mechanisms of signaling specificity. Results demonstrate that 5D imaging technologies are powerful tools for measuring biochemical processes in discrete subcellular domains.

  17. Inland capture fisheries.

    Science.gov (United States)

    Welcomme, Robin L; Cowx, Ian G; Coates, David; Béné, Christophe; Funge-Smith, Simon; Halls, Ashley; Lorenzen, Kai

    2010-09-27

    The reported annual yield from inland capture fisheries in 2008 was over 10 million tonnes, although real catches are probably considerably higher than this. Inland fisheries are extremely complex, and in many cases poorly understood. The numerous water bodies and small rivers are inhabited by a wide range of species and several types of fisher community with diversified livelihood strategies for whom inland fisheries are extremely important. Many drivers affect the fisheries, including internal fisheries management practices. There are also many drivers from outside the fishery that influence the state and functioning of the environment as well as the social and economic framework within which the fishery is pursued. The drivers affecting the various types of inland water, rivers, lakes, reservoirs and wetlands may differ, particularly with regard to ecosystem function. Many of these depend on land-use practices and demand for water which conflict with the sustainability of the fishery. Climate change is also exacerbating many of these factors. The future of inland fisheries varies between continents. In Asia and Africa the resources are very intensely exploited and there is probably little room for expansion; it is here that resources are most at risk. Inland fisheries are less heavily exploited in South and Central America, and in the North and South temperate zones inland fisheries are mostly oriented to recreation rather than food production.

  18. Capture-recapture methodology

    Science.gov (United States)

    Gould, William R.; Kendall, William L.

    2013-01-01

    Capture-recapture methods were initially developed to estimate human population abundance, but since that time have seen widespread use for fish and wildlife populations to estimate and model various parameters of population, metapopulation, and disease dynamics. Repeated sampling of marked animals provides information for estimating abundance and tracking the fate of individuals in the face of imperfect detection. Mark types have evolved from clipping or tagging to use of noninvasive methods such as photography of natural markings and DNA collection from feces. Survival estimation has been emphasized more recently as have transition probabilities between life history states and/or geographical locations, even where some states are unobservable or uncertain. Sophisticated software has been developed to handle highly parameterized models, including environmental and individual covariates, to conduct model selection, and to employ various estimation approaches such as maximum likelihood and Bayesian approaches. With these user-friendly tools, complex statistical models for studying population dynamics have been made available to ecologists. The future will include a continuing trend toward integrating data types, both for tagged and untagged individuals, to produce more precise and robust population models.

  19. Inland capture fisheries

    Science.gov (United States)

    Welcomme, Robin L.; Cowx, Ian G.; Coates, David; Béné, Christophe; Funge-Smith, Simon; Halls, Ashley; Lorenzen, Kai

    2010-01-01

    The reported annual yield from inland capture fisheries in 2008 was over 10 million tonnes, although real catches are probably considerably higher than this. Inland fisheries are extremely complex, and in many cases poorly understood. The numerous water bodies and small rivers are inhabited by a wide range of species and several types of fisher community with diversified livelihood strategies for whom inland fisheries are extremely important. Many drivers affect the fisheries, including internal fisheries management practices. There are also many drivers from outside the fishery that influence the state and functioning of the environment as well as the social and economic framework within which the fishery is pursued. The drivers affecting the various types of inland water, rivers, lakes, reservoirs and wetlands may differ, particularly with regard to ecosystem function. Many of these depend on land-use practices and demand for water which conflict with the sustainability of the fishery. Climate change is also exacerbating many of these factors. The future of inland fisheries varies between continents. In Asia and Africa the resources are very intensely exploited and there is probably little room for expansion; it is here that resources are most at risk. Inland fisheries are less heavily exploited in South and Central America, and in the North and South temperate zones inland fisheries are mostly oriented to recreation rather than food production. PMID:20713391

  20. Folding Digital Mapping into a Traditional Field Camp Program

    Science.gov (United States)

    Kelley, D. F.

    2011-12-01

    Louisiana State University runs a field camp with a permanent fixed-base which has continually operated since 1928 in the Front Range just to the south of Colorado Springs, CO. The field camp program which offers a 6-credit hour course in Field Geology follows a very traditional structure. The first week is spent collecting data for the construction of a detailed stratigraphic column of the local geology. The second week is spent learning the skills of geologic mapping, while the third applies these skills to a more geologically complicated mapping area. The final three weeks of the field camp program are spent studying and mapping igneous and metamorphic rocks as well as conducting a regional stratigraphic correlation exercise. Historically there has been a lack of technology involved in this program. All mapping has been done in the field without the use of any digital equipment and all products have been made in the office without the use of computers. In the summer of 2011 the use of GPS units, and GIS software were introduced to the program. The exercise that was chosen for this incorporation of technology was one in which metamorphic rocks are mapped within Golden Gate Canyon State Park in Colorado. This same mapping exercise was carried out during the 2010 field camp session with no GPS or GIS use. The students in both groups had the similar geologic backgrounds, similar grade point averages, and similar overall performances at field camp. However, the group that used digital mapping techniques mapped the field area more quickly and reportedly with greater ease. Additionally, the students who used GPS and GIS included more detailed rock descriptions with their final maps indicating that they spent less time in the field focusing on mapping contacts between units. The outcome was a better overall product. The use of GPS units also indirectly caused the students to produce better field maps. In addition to greater ease in mapping, the use of GIS software to

  1. Resource capture by single leaves

    Energy Technology Data Exchange (ETDEWEB)

    Long, S.P.

    1992-05-01

    Leaves show a variety of strategies for maximizing CO{sub 2} and light capture. These are more meaningfully explained if they are considered in the context of maximizing capture relative to the utilization of water, nutrients and carbohydrates reserves. There is considerable variation between crops in their efficiency of CO{sub 2} and light capture at the leaf level. Understanding of these mechanisms indicate some ways in which efficiency of resource capture could be level cannot be meaningfully considered without simultaneous understanding of implications at the canopy level. 36 refs., 5 figs., 1 tab.

  2. Characterization and simulation of fate and transport of selected volatile organic compounds in the vicinities of the Hadnot Point Industrial Area and landfill: Chapter A Supplement 6 in Analyses and historical reconstruction of groundwater flow, contaminant fate and transport, and distribution of drinking water within the service areas of the Hadnot Point and Holcomb Boulevard Water Treatment Plants and vicinities, U.S. Marine Corps Base Camp Lejeune, North Carolina

    Science.gov (United States)

    Jones, L. Elliott; Suárez-Soto, René J.; Anderson, Barbara A.; Maslia, Morris L.

    2013-01-01

    This supplement of Chapter A (Supplement 6) describes the reconstruction (i.e. simulation) of historical concentrations of tetrachloroethylene (PCE), trichloroethylene (TCE), and benzene3 in production wells supplying water to the Hadnot Base (USMCB) Camp Lejeune, North Carolina (Figure S6.1). A fate and transport model (i.e., MT3DMS [Zheng and Wang 1999]) was used to simulate contaminant migration from source locations through the groundwater system and to estimate mean contaminant concentrations in water withdrawn from water-supply wells in the vicinity of the Hadnot Point Industrial Area (HPIA) and the Hadnot Point landfill (HPLF) area.4 The reconstructed contaminant concentrations were subsequently input into a flow-weighted, materials mass balance (mixing) model (Masters 1998) to estimate monthly mean concentrations of the contaminant in finished water 5 at the HPWTP (Maslia et al. 2013). The calibrated fate and transport models described herein were based on and used groundwater velocities derived from groundwater-flow models that are described in Suárez-Soto et al. (2013). Information data pertinent to historical operations of water-supply wells are described in Sautner et al. (2013) and Telci et al. (2013).

  3. Multipurpose Compound

    Science.gov (United States)

    1983-01-01

    Specially formulated derivatives of an unusual basic compound known as Alcide may be the answer to effective treatment and prevention of the disease bovine mastitis, a bacterial inflammation of a cow's mammary gland that results in loss of milk production and in extreme cases, death. Manufactured by Alcide Corporation the Alcide compound has killed all tested bacteria, virus and fungi, shortly after contact, with minimal toxic effects on humans or animals. Alcide Corporation credits the existence of the mastitis treatment/prevention products to assistance provided the company by NERAC, Inc.

  4. Proceedings of the first international symposium on neutron capture therapy

    Energy Technology Data Exchange (ETDEWEB)

    Fairchild, R.G.; Brownell, G.L. (eds.)

    1982-01-01

    This meeting was arranged jointly by MIT and BNL in order to illuminate progress in the synthesis and targeting of boron compounds and to evaluate and document progress in radiobiological and dosimetric aspects of neutron capture therapy. It is hoped that this meeting will facilitate transfer of information between groups working in these fields, and encourage synergistic collaboration.

  5. cAMP biosensors applied in molecular pharmacological studies of G protein-coupled receptors

    DEFF Research Database (Denmark)

    Mathiesen, Jesper Mosolff; Vedel, Line; Bräuner-Osborne, Hans

    2013-01-01

    end-point assays for quantifying GPCR-mediated changes in intracellular cAMP levels exist. More recently, fluorescence resonance energy transfer (FRET)-based cAMP biosensors that can quantify intracellular cAMP levels in real time have been developed. These FRET-based cAMP biosensors have been used...... primarily in single cell FRET microscopy to monitor and visualize changes in cAMP upon GPCR activation. Here, a similar cAMP biosensor with a more efficient mCerulean/mCitrine FRET pair is described for use in the 384-well plate format. After cloning and expression in HEK293 cells, the biosensor...... is characterized in the 384-well plate format and used for measuring the signaling of the G(s)-coupled ß(2)-adrenergic receptor. The procedures described may be applied for other FRET-based biosensors in terms of characterization and conversion to the 384-well plate format....

  6. cAMP signalling in the normal and tumorigenic pituitary gland.

    Science.gov (United States)

    Formosa, R; Vassallo, J

    2014-07-05

    cAMP signalling plays a key role in the normal physiology of the pituitary gland, regulating cellular growth and proliferation, hormone production and release. Deregulation of the cAMP signalling pathway has been reported to be a common occurrence in pituitary tumorigenesis. Several mechanisms have been implicated including somatic mutations, gene-gene interactions and gene-environmental interactions. Somatic mutations in G-proteins and protein kinases directly alter cAMP signalling, while malfunctioning of other signalling pathways such as the Raf/MAPK/ERK, PI3K/Akt/mTOR and Wnt pathways which normally interact with the cAMP pathway may mediate indirect effects on cAMP and varying downstream effectors. The aryl hydrocarbon receptor signalling pathway has been implicated in pituitary tumorigenesis and we review its role in general and specifically in relation to cAMP de-regulation. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

  7. Insulin requirements and metabolic control in children with diabetes mellitus attending a summer camp.

    Science.gov (United States)

    Braatvedt, G D; Mildenhall, L; Patten, C; Harris, G

    1997-03-01

    The metabolic control of 33 children aged 7-12 (mean 9.8 years), 19M:14F, with diabetes attending a 7-day physically active summer camp was evaluated. Insulin dose was reduced by 20% on arrival at camp, and adjusted daily to maintain preprandial capillary glucose between 4 and 11 mmol l-1 and overnight glucose above 7 mmol l-1. Despite a mean reduction in insulin dose of 33%, hypoglycaemia was common especially in the first few days of camp. This suggests that on day 1 of a physically active camp an empiric reduction of 30% in insulin dose would be more appropriate. However, it is also essential to increase daily carbohydrate intake and New Zealand's national guidelines for the management of diabetes mellitus in summer camps are being rewritten to include this advice. In addition, extra carbohydrate portions must be given simultaneously with insulin dose reduction, especially in physically active camps.

  8. Barriers and Facilitators for Generalizing Cycling Skills Learned at Camp to Home.

    Science.gov (United States)

    Temple, Viviene A; Purves, P Lynn; Misovic, Robyn; Lewis, Coral J; DeBoer, Carrie

    2016-01-01

    Many children with disabling conditions do not acquire the skills to successfully ride a 2-wheeled bicycle. The aim was to describe cycling patterns before and after an innovative learn-to-ride bike camp and factors that facilitate or hinder the generalization of skills developed at camp to home. Parents and children participated in semistructured interviews 3-4 mo postcamp. Transcripts were examined deductively for participation and contextual influences using a template of codes approach. None of the children were successfully riding a 2-wheeled bicycle before camp. Two patterns of participation were evident from narrative descriptions of postcamp riding: "riders" and "not there yet." Major facilitating factors were the camp itself, the interaction between the camp and the health service, and continued parent involvement. The program transferred well to home for children who were riding independently on the last day of camp. Ongoing support is needed for children "not there yet."

  9. How Women Work: The Symbolic and Material Reproduction of Migrant Labor Camps in United States Agribusiness

    Directory of Open Access Journals (Sweden)

    Robert CARLEY

    2011-05-01

    Full Text Available This article analyzes gender exploitation in Mexican and Central American migrant farm worker camps in the U.S through small group interactions. We describe how gender exploitation and oppression is transmitted through the social fabric of the camp. We argue that the camp produces an endogenous system of social interaction, which maintains uneven gender relationships. Our data is based on observations of twenty-five women and girls in three labor camps in North Carolina. Research was conducted over a period of six weeks. We found that women who served as the primary bearers of patrimonial authority best maintained the camp community. We conclude that women who successfully reproduce the authority structure gain social status in the camps and are more likely to stay.

  10. A diabetes camp as the service-learning capstone experience in a diabetes concentration.

    Science.gov (United States)

    Johnson, June Felice

    2007-12-15

    To assess the effectiveness of a service-learning advanced pharmacy practice experience (APPE) in a diabetes camp to improve student confidence in diabetes knowledge and related skills Pharmacy students assisted medical staff during a week-long diabetes camp for children. Students participated in all aspects of diabetes care, as well as wrote pre- and post-camp reflection papers, completed online quizzes, presented an educational training session, and completed pre- and post-camp survey instruments. Students' confidence in their diabetes knowledge and patient care skills increased as a result of participating in the camp. A diabetes camp APPE improved students' confidence in their knowledge and ability to manage diabetes, and allowed them to gain experience working with an interdisciplinary team in a unique real-world environment.

  11. Health-related quality of life of Palestinian refugees inside and outside camps in Jordan.

    Science.gov (United States)

    Alduraidi, Hamza; Waters, Catherine M

    Jordan hosts more Palestinian refugees than any country in the world. Conditions under which people in a community live influence their health-related quality of life (HRQOL). The purpose of this descriptive comparative cross-sectional study was to compare HRQOL of Palestinian refugees in Jordan who live inside camps with those who live outside camps. Participants, recruited from inside the Baqa'a camp (n = 86) and the surrounding Abu Nsair community (n = 91), completed the World Health Organization Quality of Life Brief questionnaire. There were disparities in education and social relations and environment HRQOL related to income and residency, but not gender, among refugees. Refugees living inside camps, particularly if poorer, fared worse than refugees living outside camps. Enhanced programs and policies may be needed to improve HRQOL, education, and socioeconomics for camp refugees. Nursing's perspective on refugee health could make an important contribution to humanitarian efforts and health diplomacy. Copyright © 2017 Elsevier Inc. All rights reserved.

  12. Mesoionic Compounds

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education; Volume 11; Issue 10. Mesoionic Compounds - An Unconventional Class of Aromatic Heterocycles. Bharati V Badami. General Article Volume 11 Issue 10 October 2006 pp 40-48. Fulltext. Click here to view fulltext PDF. Permanent link:

  13. Mesoionic Compounds

    Indian Academy of Sciences (India)

    Sydnone, the representative mesoionic compound has been extensively studied because of its unusual structure, chemi- cal properties and synthetic utility. Sydnone is used as a versatile synthon in heterocyclic synthesis. This article gives a brief account of the comparative studies of the structural features of mesoionic ...

  14. Assessing Operation Purple: A Program Evaluation of a Summer Camp for Military Youth

    Science.gov (United States)

    2012-01-01

    this literature may be instructive. For example, Creed, Ruffin , and Ward (2001) evaluated Camp New Horizons, a therapeutic camp for children who lost a...feelings by virtue of providing the outlet to express those concerns (Creed, Ruffin , and Ward, 2001; Goldman, 2004). According to the AARs, nearly 90...Association, 2011, pp. 171–190. Creed, Joan, Julian E. Ruffin , and Marsha Ward, “A Weekend Camp for Bereaved Siblings,” Cancer Practice, Vol. 9, No. 4

  15. Norwalk-like virus outbreaks at two summer camps--Wisconsin, June 2001.

    Science.gov (United States)

    2001-08-03

    On June 27 and 28, 2001, the Wisconsin Division of Public Health was notified by two local health departments of outbreaks of gastroenteritis at two summer recreational camps (camps A and B) in northern Wisconsin. This report summarizes the investigation of these outbreaks, which documents person-to-person transmission of "Norwalk-like virus" (NLV) and underscores the importance of cleaning environmental surfaces and the availability and use of hand-washing facilities at recreational camps.

  16. The effectiveness of an American science camp for Taiwanese high school students

    Science.gov (United States)

    Kuo, Pi-Chu

    The purposes of this study were: (1) to evaluate the effectiveness of an American science camp for Taiwanese high school students in terms of student attitudes toward science; (2) to understand the factors that affect student attitudes toward science in the American science camp. Qualitative and quantitative data were collected and analyzed to answer my research questions: (1) How did the influence of the abroad science camp differ from the local one in terms of student attitudes toward science? (2) How did gender, grade level, and personality affect student attitudes toward science in the abroad science camp? An Attitudes toward Science Inventory was used in this study to measure student attitudes. The results of factor analysis suggested that the attitudes measured in this study include five common factors: science as school subjects (SC), science in society (SS), value of science (VS), science in laboratory (SL), and nature of science (NS). Significant improvements were found in SS, VS, and NS after the experiences of the abroad science camp. In the local science camp, only NS was non-significant comparing before and after the camp. The results from the comparisons between the two science camps show that different program designs have different impacts on student attitudes toward science. Furthermore, whether the science camps are designed based on learning theory or not, and regardless of how much time the campers spend in science-related activities during science camps, science camps can motivate students' interests in learning science. The results of mixed-design ANOVA for gender, grade level, and personality suggest that most of these personal factors did not significantly affect student attitudes. However, extraversion/introversion and sensing/intuition had impacts on the persuasibility of the abroad science camp.

  17. Iodine neutron capture therapy

    Science.gov (United States)

    Ahmed, Kazi Fariduddin

    A new technique, Iodine Neutron Capture Therapy (INCT) is proposed to treat hyperthyroidism in people. Present thyroid therapies, surgical removal and 131I treatment, result in hypothyroidism and, for 131I, involve protracted treatment times and excessive whole-body radiation doses. The new technique involves using a low energy neutron beam to convert a fraction of the natural iodine stored in the thyroid to radioactive 128I, which has a 24-minute half-life and decays by emitting 2.12-MeV beta particles. The beta particles are absorbed in and damage some thyroid tissue cells and consequently reduce the production and release of thyroid hormones to the blood stream. Treatment times and whole-body radiation doses are thus reduced substantially. This dissertation addresses the first of the several steps needed to obtain medical profession acceptance and regulatory approval to implement this therapy. As with other such programs, initial feasibility is established by performing experiments on suitable small mammals. Laboratory rats were used and their thyroids were exposed to the beta particles coming from small encapsulated amounts of 128I. Masses of 89.0 mg reagent-grade elemental iodine crystals have been activated in the ISU AGN-201 reactor to provide 0.033 mBq of 128I. This activity delivers 0.2 Gy to the thyroid gland of 300-g male rats having fresh thyroid tissue masses of ˜20 mg. Larger iodine masses are used to provide greater doses. The activated iodine is encapsulated to form a thin (0.16 cm 2/mg) patch that is then applied directly to the surgically exposed thyroid of an anesthetized rat. Direct neutron irradiation of a rat's thyroid was not possible due to its small size. Direct in-vivo exposure of the thyroid of the rat to the emitted radiation from 128I is allowed to continue for 2.5 hours (6 half-lives). Pre- and post-exposure blood samples are taken to quantify thyroid hormone levels. The serum T4 concentration is measured by radioimmunoassay at

  18. Carbon Capture and Storage

    Energy Technology Data Exchange (ETDEWEB)

    Friedmann, S

    2007-10-03

    Carbon capture and sequestration (CCS) is the long-term isolation of carbon dioxide from the atmosphere through physical, chemical, biological, or engineered processes. This includes a range of approaches including soil carbon sequestration (e.g., through no-till farming), terrestrial biomass sequestration (e.g., through planting forests), direct ocean injection of CO{sub 2} either onto the deep seafloor or into the intermediate depths, injection into deep geological formations, or even direct conversion of CO{sub 2} to carbonate minerals. Some of these approaches are considered geoengineering (see the appropriate chapter herein). All are considered in the 2005 special report by the Intergovernmental Panel on Climate Change (IPCC 2005). Of the range of options available, geological carbon sequestration (GCS) appears to be the most actionable and economic option for major greenhouse gas reduction in the next 10-30 years. The basis for this interest includes several factors: (1) The potential capacities are large based on initial estimates. Formal estimates for global storage potential vary substantially, but are likely to be between 800 and 3300 Gt of C (3000 and 10,000 Gt of CO{sub 2}), with significant capacity located reasonably near large point sources of the CO{sub 2}. (2) GCS can begin operations with demonstrated technology. Carbon dioxide has been separated from large point sources for nearly 100 years, and has been injected underground for over 30 years (below). (3) Testing of GCS at intermediate scale is feasible. In the US, Canada, and many industrial countries, large CO{sub 2} sources like power plants and refineries lie near prospective storage sites. These plants could be retrofit today and injection begun (while bearing in mind scientific uncertainties and unknowns). Indeed, some have, and three projects described here provide a great deal of information on the operational needs and field implementation of CCS. Part of this interest comes from several

  19. The cAMP effectors PKA and Epac activate endothelial NO synthase through PI3K/Akt pathway in human endothelial cells.

    Science.gov (United States)

    García-Morales, Verónica; Luaces-Regueira, María; Campos-Toimil, Manuel

    2017-12-01

    3',5'-Cyclic adenosine monophosphate (cAMP) exerts an endothelium-dependent vasorelaxant action by stimulating endothelial NO synthase (eNOS) activity, and the subsequent NO release, through cAMP protein kinase (PKA) and exchange protein directly activated by cAMP (Epac) activation in endothelial cells. Here, we have investigated the mechanism by which the cAMP-Epac/PKA pathway activates eNOS. cAMP-elevating agents (forskolin and dibutyryl-cAMP) and the joint activation of PKA (6-Bnz-cAMP) and Epac (8-pCPT-2'-O-Me-cAMP) increased cytoplasmic Ca2+ concentration ([Ca2+]c) in ≤30% of fura-2-loaded isolated human umbilical vein endothelial cells (HUVEC). However, these drugs did not modify [Ca2+]c in fluo-4-loaded HUVEC monolayers. In DAF-2-loaded HUVEC monolayers, forskolin, PKA and Epac activators significantly increased NO release, and the forskolin effect was reduced by inhibition of PKA (Rp-cAMPs), Epac (ESI-09), eNOS (L-NAME) or phosphoinositide 3-kinase (PI3K; LY-294,002). On the other hand, inhibition of CaMKII (KN-93), AMPK (Compound C), or total absence of Ca2+, was without effect. In Western blot experiments, Serine 1177 phosphorylated-eNOS was significantly increased in HUVEC by cAMP-elevating agents and PKA or Epac activators. In isolated rat aortic rings LY-294,002, but not KN-93 or Compound C, significantly reduced the vasorelaxant effects of forskolin in the presence of endothelium. Our results suggest that Epac and PKA activate eNOS via Ser 1177 phosphorylation by activating the PI3K/Akt pathway, and independently of AMPK or CaMKII activation or [Ca2+]c increase. This action explains, in part, the endothelium-dependent vasorelaxant effect of cAMP. Copyright © 2017 Elsevier Inc. All rights reserved.

  20. Measuring Behavior using Motion Capture

    NARCIS (Netherlands)

    Fikkert, F.W.; van der Kooij, Herman; Ruttkay, Z.M.; van Welbergen, H.; Spink, A.J.; Ballintijn, M.R.; Bogers, N.D.; Grieco, F; Loijens, L.W.S.; Noldus, L.P.J.J.; Smit, G; Zimmerman, P.H.

    2008-01-01

    Motion capture systems, using optical, magnetic or mechanical sensors are now widely used to record human motion. Motion capture provides us with precise measurements of human motion at a very high recording frequency and accuracy, resulting in a massive amount of movement data on several joints of

  1. Simulation-based otolaryngology - head and neck surgery boot camp: 'how I do it'.

    Science.gov (United States)

    Chin, C J; Chin, C A; Roth, K; Rotenberg, B W; Fung, K

    2016-03-01

    In otolaryngology, surgical emergencies can occur at any time. An annual surgical training camp (or 'boot camp') offers junior residents from across North America the opportunity to learn and practice these skills in a safe environment. The goals of this study were to describe the set-up and execution of a simulation-based otolaryngology boot camp and to determine participants' confidence in performing routine and emergency on-call procedures in stressful situations before and after the boot camp. There were three main components of the boot camp: task trainers, simulations and an interactive panel discussion. Surveys were given to participants before and after the boot camp, and their confidence in performing the different tasks was assessed via multiple t-tests. Participants comprised 22 residents from 12 different universities; 10 of these completed both boot camp surveys. Of the nine tasks, the residents reported a significant improvement in confidence levels for six, including surgical airway and orbital haematoma management. An otolaryngology boot camp gives residents the chance to learn and practice emergency skills before encountering the emergencies in everyday practice. Their confidence in multiple skillsets was significantly improved after the boot camp. Given the shift towards competency-based learning in medical training, this study has implications for all surgical and procedural specialties.

  2. USE OF MODIFIED CAMP TEST FOR PRELIMINARY NONSEROLOGIC IDENTIFICATION OF VIBRIO CHOLERAE IN STOOL SPECIMENS

    Directory of Open Access Journals (Sweden)

    Murad Lesmana

    2012-09-01

    Full Text Available Suatu modifikasi uji CAMP digunakan bersama dengan reaksi biokimiawi untuk identifikasi Vibrio cholerae pada sampel klinis. Dari 579 usap dubur penderita diare, 92 (16% memberikan hasil isolasi V. cholerae 01 biotipe El Tor dan 34 (6% V. cholerae non-01. Semua isolat V. cholerae 01 El Tor menunjukkan reaksi CAMP positif kuat dengan gambaran hemolisis sinergistik lengkap berbentuk sosis; sedangkan V. cholerae non-01 memberikan reaksi CAMP yang sempit dengan pola hemolisis menyerupai bulan sabit. Hasil uji CAMP yang dilakukan bersama dengan reaksi biokimiawi sesuai dengan metode biakan konvensional yang menyertakan tes aglutinasi dengan antiserum V. cholerae 01 untuk mengidentifikasi V. cholerae.

  3. The Study on the Lives and Health Conditions of Internees in Santo Thomas Camp of Philippines - Based on McAnlis’s (1941-1945 -

    Directory of Open Access Journals (Sweden)

    Jueyeon LEE

    2017-08-01

    Full Text Available When Japan invaded the Philippines, two missionary dentists (Dr. McAnlis and Dr. Boots who were forced to leave Korea were captured and interned in the Santo Thomas camp in Manila. Japan continued to bombard and plunder the Philippines in the wake of the Pacific War following the Great East Asia policy, leading to serious inflation and material deficiency. More than 4,000 Allied citizens held in Santo Thomas camp without basic food and shelter. Santo Thomas Camp was equipped with the systems of the Japanese military medical officers and Western doctors of captivity based on the Geneva Conventions(1929. However, it was an unsanitary environment in a dense space, so it could not prevent endemic diseases such as dysentery and dengue fever. With the expansion of the war in Japan, prisoners in the Shanghai and Philippine prisons were not provided with medicines, cures and food for healing diseases. In May 1944, the Japanese military ordered the prisoners to reduce their ration. The war starting in September 1944, internees received 1000 kcal of food per day, and since January 1945, they received less than 800 kcal of food. This was the lowest level of food rationing in Japan’s civilian prison camps. They suffered beriberi from malnutrition, and other endemic diseases. An averaged 24 kg was lost by adult men due to food shortages, and 10 percent of the 390 deaths were directly attributable to starvation. The doctors demanded food increases. The Japanese Military forced the prisoner to worship the emperor and doctors not to record malnourishment as the cause of death. During the period, the prisoners suffered from psychosomatic symptoms such as headache, diarrhea, acute inflammation, excessive smoking, and alcoholism also occurred. Thus, the San Thomas camp had many difficulties in terms of nutrition, hygiene and medical care. The Japanese military had unethical and careless medical practices in the absence of medicines. Dr. McAnlis and missionary

  4. The Study on the Lives and Health Conditions of Internees in Santo Thomas Camp of Philippines - Based on McAnlis's The War in Manila (1941-1945).

    Science.gov (United States)

    Lee, Jueyeon; Cho, Youngsoo

    2017-08-01

    When Japan invaded the Philippines, two missionary dentists (Dr. McAnlis and Dr. Boots) who were forced to leave Korea were captured and interned in the Santo Thomas camp in Manila. Japan continued to bombard and plunder the Philippines in the wake of the Pacific War following the Great East Asia policy, leading to serious inflation and material deficiency. More than 4,000 Allied citizens held in Santo Thomas camp without basic food and shelter. Santo Thomas Camp was equipped with the systems of the Japanese military medical officers and Western doctors of captivity based on the Geneva Conventions(1929). However, it was an unsanitary environment in a dense space, so it could not prevent endemic diseases such as dysentery and dengue fever. With the expansion of the war in Japan, prisoners in the Shanghai and Philippine prisons were not provided with medicines, cures and food for healing diseases. In May 1944, the Japanese military ordered the prisoners to reduce their ration. The war starting in September 1944, internees received 1000 kcal of food per day, and since January 1945, they received less than 800 kcal of food. This was the lowest level of food rationing in Japan's civilian prison camps. They suffered beriberi from malnutrition, and other endemic diseases. An averaged 24 kg was lost by adult men due to food shortages, and 10 percent of the 390 deaths were directly attributable to starvation. The doctors demanded food increases. The Japanese Military forced the prisoner to worship the emperor and doctors not to record malnourishment as the cause of death. During the period, the prisoners suffered from psychosomatic symptoms such as headache, diarrhea, acute inflammation, excessive smoking, and alcoholism also occurred. Thus, the San Thomas camp had many difficulties in terms of nutrition, hygiene and medical care. The Japanese military had unethical and careless medical practices in the absence of medicines. Dr. McAnlis and missionary doctors handled a lot

  5. Materials For Gas Capture, Methods Of Making Materials For Gas Capture, And Methods Of Capturing Gas

    KAUST Repository

    Polshettiwar, Vivek

    2013-06-20

    In accordance with the purpose(s) of the present disclosure, as embodied and broadly described herein, embodiments of the present disclosure, in one aspect, relate to materials that can be used for gas (e.g., CO.sub.2) capture, methods of making materials, methods of capturing gas (e.g., CO.sub.2), and the like, and the like.

  6. Compound odontoma

    Directory of Open Access Journals (Sweden)

    Monica Yadav

    2012-01-01

    Full Text Available Odontomas have been extensively reported in the dental literature, and the term refers to tumors of odontogenic origin. Though the exact etiology is still unknown, the postulated causes include: local trauma, infection, inheritance and genetic mutation. The majority of the lesions are asymptomatic; however, may be accompanied with pain and swelling as secondary complaints in some cases. Here, we report a case of a compound odontome in a 14 year old patient.

  7. Identification of compounds that potentiate CREB signaling as possible enhancers of long-term memory

    Science.gov (United States)

    Xia, Menghang; Huang, Ruili; Guo, Vicky; Southall, Noel; Cho, Ming-Hsuang; Inglese, James; Austin, Christopher P.; Nirenberg, Marshall

    2009-01-01

    Many studies have implicated the cAMP Response Element Binding (CREB) protein signaling pathway in long-term memory. To identify small molecule enhancers of CREB activation of gene expression, we screened ≈73,000 compounds, each at 7–15 concentrations in a quantitative high-throughput screening (qHTS) format, for activity in cells by assaying CREB mediated β-lactamase reporter gene expression. We identified 1,800 compounds that potentiated CREB mediated gene expression, with potencies as low as 16 nM, comprising 96 structural series. Mechanisms of action were systematically determined, and compounds that affect phosphodiesterase 4, protein kinase A, and cAMP production were identified, as well as compounds that affect CREB signaling via apparently unidentified mechanisms. qHTS folowed by interrogation of pathway targets is an efficient paradigm for lead generation for chemical genomics and drug development. PMID:19196967

  8. Particulate capture efficiency of a vegetative environmental buffer surrounding an animal feeding operation

    Science.gov (United States)

    Particulate matter emitted from tunnel-ventilated animal feeding operations (AFOs) is known to transport malodorous compounds. As a mitigation strategy, vegetative environmental buffers (VEBs) are often installed surrounding AFOs to capture particulates and induce lofting and dispersion. Currently, ...

  9. Prayer Camps and Biomedical Care in Ghana: Is Collaboration in Mental Health Care Possible?

    Science.gov (United States)

    Arias, Daniel; Taylor, Lauren; Ofori-Atta, Angela; Bradley, Elizabeth H

    2016-01-01

    Experts have suggested that intersectoral partnerships between prayer camps and biomedical care providers may be an effective strategy to address the overwhelming shortage of mental health care workers in Africa and other low-income settings. Nevertheless, previous studies have not explored whether the prayer camp and biomedical staff beliefs and practices provide sufficient common ground to enable cooperative relationships. Therefore, we sought to examine the beliefs and practices of prayer camp staff and the perspective of biomedical care providers, with the goal of characterizing interest in-and potential for-intersectoral partnership between prayer camp staff and biomedical care providers. We conducted 50 open-ended, semi-structured interviews with prophets and staff at nine Christian prayer camps in Ghana, and with staff within Ghana's three public psychiatric hospitals. We used the purposive sampling method to recruit participants and the constant comparative method for qualitative data analysis. Prayer camp staff expressed interest in collaboration with biomedical mental health care providers, particularly if partnerships could provide technical support introducing medications in the prayer camp and address key shortcomings in their infrastructure and hygienic conditions. Nevertheless, challenges for collaboration were apparent as prayer camp staff expressed strong beliefs in a spiritual rather than biomedical explanatory model for mental illness, frequently used fasting and chained restraints in the course of treatment, and endorsed only short-term use of medication to treat mental illness-expressing concerns that long-term medication regimens masked underlying spiritual causes of illness. Biomedical providers were skeptical about the spiritual interpretations of mental illness held by faith healers, and were concerned by the use of chains, fasting, and the lack of adequate living facilities for patients in prayer camps; many, however, expressed interest in

  10. Prayer Camps and Biomedical Care in Ghana: Is Collaboration in Mental Health Care Possible?

    Directory of Open Access Journals (Sweden)

    Daniel Arias

    Full Text Available Experts have suggested that intersectoral partnerships between prayer camps and biomedical care providers may be an effective strategy to address the overwhelming shortage of mental health care workers in Africa and other low-income settings. Nevertheless, previous studies have not explored whether the prayer camp and biomedical staff beliefs and practices provide sufficient common ground to enable cooperative relationships. Therefore, we sought to examine the beliefs and practices of prayer camp staff and the perspective of biomedical care providers, with the goal of characterizing interest in-and potential for-intersectoral partnership between prayer camp staff and biomedical care providers.We conducted 50 open-ended, semi-structured interviews with prophets and staff at nine Christian prayer camps in Ghana, and with staff within Ghana's three public psychiatric hospitals. We used the purposive sampling method to recruit participants and the constant comparative method for qualitative data analysis.Prayer camp staff expressed interest in collaboration with biomedical mental health care providers, particularly if partnerships could provide technical support introducing medications in the prayer camp and address key shortcomings in their infrastructure and hygienic conditions. Nevertheless, challenges for collaboration were apparent as prayer camp staff expressed strong beliefs in a spiritual rather than biomedical explanatory model for mental illness, frequently used fasting and chained restraints in the course of treatment, and endorsed only short-term use of medication to treat mental illness-expressing concerns that long-term medication regimens masked underlying spiritual causes of illness. Biomedical providers were skeptical about the spiritual interpretations of mental illness held by faith healers, and were concerned by the use of chains, fasting, and the lack of adequate living facilities for patients in prayer camps; many, however

  11. Capture methods for Musk Ducks

    Science.gov (United States)

    McCracken, K.G.; Hemmings, J.; Paton, D.C.; Afton, A.D.

    2003-01-01

    Musk Ducks Biziura lobata are endemic to wetlands, river systems and coastal oceanic waters of temperate Australia. Individuals of this species are difficult to capture because of their excellent swimming and diving abilities and frequent use of deep-water habitats. Night-lighting, baited clover-leaf traps and walk-in-nest-traps were used to capture Musk Ducks at Murray Lagoon, Cape Gantheaume Conservation Park, Kangaroo Island, South Australia. These techniques should be useful for capturing Musk Ducks at other locations in Australia.

  12. Genetically-encoded tools for cAMP probing and modulation in living systems.

    Directory of Open Access Journals (Sweden)

    Valeriy M Paramonov

    2015-09-01

    Full Text Available Intracellular 3'-5'-cyclic adenosine monophosphate (cAMP is one of the principal second messengers downstream of a manifold of signal transduction pathways, including the ones triggered by G protein-coupled receptors. Not surprisingly, biochemical assays for cAMP have been instrumental for basic research and drug discovery for decades, providing insights into cellular physiology and guiding pharmaceutical industry. However, despite impressive track record, the majority of conventional biochemical tools for cAMP probing share the same fundamental shortcoming - all the measurements require sample disruption for cAMP liberation. This common bottleneck, together with inherently low spatial resolution of measurements (as cAMP is typically analyzed in lysates of thousands of cells, underpin the ensuing limitations of the conventional cAMP assays: 1 genuine kinetic measurements of cAMP levels over time in a single given sample are unfeasible; 2 inability to obtain precise information on cAMP spatial distribution and transfer at subcellular levels, let alone the attempts to pinpoint dynamic interactions of cAMP and its effectors. At the same time, tremendous progress in synthetic biology over the recent years culminated in drastic refinement of our toolbox, allowing us not only to bypass the limitations of conventional assays, but to put intracellular cAMP life-span under tight control – something, that seemed scarcely attainable before. In this review article we discuss the main classes of modern genetically-encoded tools tailored for cAMP probing and modulation in living systems. We examine the capabilities and weaknesses of these different tools in the context of their operational characteristics and applicability to various experimental set-ups involving living cells, providing the guidance for rational selection of the best tools for particular needs.

  13. Pediatric Trauma Boot Camp: A Simulation Curriculum and Pilot Study

    Directory of Open Access Journals (Sweden)

    Ahmad Khobrani

    2018-01-01

    Full Text Available Trauma is a leading cause of morbidity and mortality in infants and children worldwide. Trauma education is one of the most commonly reported deficiencies in pediatric emergency medicine (PEM training. In this study, we describe the creation of a pediatric trauma boot camp in which trainees’ basic knowledge, level of confidence, teamwork, and communication skills are assessed. The primary goal of this pilot study was to create a simulation-based pediatric trauma curriculum for PEM fellows and emergency medicine residents utilizing Kern’s curricular conceptual framework. This was a pilot, prospective, single cohort, exploratory, observational study utilizing survey methodology and a convenience sample. The curriculum consisted of a two-day experience that included confidence surveys, a cognitive multiple-choice questionnaire, and formative and summative simulation scenarios. At the conclusion of this intensive simulation-based trauma boot camp participants reported increased confidence and demonstrated significant improvement in the basic knowledge and performance of the management of pediatric trauma cases in a simulated environment.

  14. Rapid Assessment of Seismic Vulnerability in Palestinian Refugee Camps

    Science.gov (United States)

    Al-Dabbeek, Jalal N.; El-Kelani, Radwan J.

    Studies of historical and recorded earthquakes in Palestine demonstrate that damaging earthquakes are occurring frequently along the Dead Sea Transform: Earthquake of 11 July 1927 (ML 6.2), Earthquake of 11 February 2004 (ML 5.2). In order to reduce seismic vulnerability of buildings, losses in lives, properties and infrastructures, an attempt was made to estimate the percentage of damage degrees and losses at selected refugee camps: Al Ama`ri, Balata and Dhaishe. Assessing the vulnerability classes of building structures was carried out according to the European Macro-Seismic Scale 1998 (EMS-98) and the Fedral Emergency Management Agency (FEMA). The rapid assessment results showed that very heavy structural and non structural damages will occur in the common buildings of the investigated Refugee Camps (many buildings will suffer from damages grades 4 and 5). Bad quality of buildings in terms of design and construction, lack of uniformity, absence of spaces between the building and the limited width of roads will definitely increase the seismic vulnerability under the influence of moderate-strong (M 6-7) earthquakes in the future.

  15. Enzymes in CO2 Capture

    DEFF Research Database (Denmark)

    Fosbøl, Philip Loldrup; Gladis, Arne; Thomsen, Kaj

    The enzyme Carbonic Anhydrase (CA) can accelerate the absorption rate of CO2 into aqueous solutions by several-fold. It exist in almost all living organisms and catalyses different important processes like CO2 transport, respiration and the acid-base balances. A new technology in the field...... of carbon capture is the application of enzymes for acceleration of typically slow ternary amines or inorganic carbonates. There is a hidden potential to revive currently infeasible amines which have an interesting low energy consumption for regeneration but too slow kinetics for viable CO2 capture. The aim...... of this work is to discuss the measurements of kinetic properties for CA promoted CO2 capture solvent systems. The development of a rate-based model for enzymes will be discussed showing the principles of implementation and the results on using a well-known ternary amine for CO2 capture. Conclusions...

  16. Carbon capture and sequestration (CCS)

    Science.gov (United States)

    2009-06-19

    Carbon capture and sequestration (or storage)known as CCShas attracted interest as a : measure for mitigating global climate change because large amounts of carbon dioxide (CO2) : emitted from fossil fuel use in the United States are potentiall...

  17. Chaotic Capture of Neptune Trojans

    National Research Council Canada - National Science Library

    Nesvorný, David; Vokrouhlický, David

    2009-01-01

    ... than that of Jupiter Trojans and orbital inclinations reaching ∼25 ◦ . The high inclinations of NTs are indicative of capture instead of in situ formation. Here we study a model in which NTs were...

  18. Toward transformational carbon capture systems

    Energy Technology Data Exchange (ETDEWEB)

    Miller, David C. [National Energy Technology Laboratory, U.S. Dept. of Energy, Pittsburgh PA (United States); Litynski, John T. [Office of Fossil Energy, U.S. Dept. of Energy, Washington DC (United States); Brickett, Lynn A. [National Energy Technology Laboratory, U.S. Dept. of Energy, Pittsburgh PA (United States); Morreale, Bryan D. [National Energy Technology Laboratory, U.S. Dept. of Energy, Pittsburgh PA (United States)

    2015-10-28

    This paper will briefly review the history and current state of Carbon Capture and Storage (CCS) research and development and describe the technical barriers to carbon capture. it will argue forcefully for a new approach to R&D, which leverages both simulation and physical systems at the laboratory and pilot scales to more rapidly move the best technoogies forward, prune less advantageous approaches, and simultaneously develop materials and processes.

  19. Which Social Emotional Competencies Are Enhanced at a Social Emotional Learning Camp?

    Science.gov (United States)

    Ee, Jessie; Ong, Chew Wei

    2014-01-01

    Research studies have shown that educational programmes such as camps and field trips can develop affective and social relationships through personal exposure to outdoor experiences among students. This study will illustrate the outcome of a social emotional learning camp organized for 93 Secondary Two students (mean age 14.1) in Singapore. Both…

  20. EFFECTS AND AFTER EFFECTS OF INTERNMENT IN P.O.w. CAMPS

    African Journals Online (AJOL)

    1986-09-27

    Sep 27, 1986 ... EFFECTS AND AFTER EFFECTS OF INTERNMENT IN P.O.w.. CAMPS. A presentation to a Korean ex-P.O.W. group, Camp 2, ... tal but due to deliberate deprivation and dehu- manization. On top of all this came severe ill- ness. .... sleep and that is what I hate. Because of this our level of function decreases.

  1. Strategies for Developing a University-Sponsored Youth Sports Summer Camp

    Science.gov (United States)

    Walsh, David

    2011-01-01

    During the summer, universities have the ability to offer on-campus camps that serve the health, physical activity, and educational needs of youths. However, the tasks, responsibilities, time, and knowledge needed to run a camp can be overwhelming. This article describes the administrative components of the lessons learned from the development of…

  2. Positive Behavior Interventions and Support in a Physical Activity Summer Camp

    Science.gov (United States)

    Hinton, Vanessa; Buchanan, Alice M.

    2015-01-01

    This purpose of this study was to investigate the implementation of positive behavior interventions and support (PBIS) in a summer camp. The camp provided physical activity opportunities to underserved children attending a summer program at a local, rural public school. Certified physical education teachers led activity stations. Participants in…

  3. Play and Learning in Summer Camps for Children with Special Needs

    Science.gov (United States)

    Clark, Mary Kristen; Nwokah, Evangeline E.

    2010-01-01

    Summer camps provide opportunities for children to experience play, pleasurable activities, and social interaction with other children of similar ages and interests and are an integral part of the modern-day American cultural landscape. The authors discuss the emergence of summer camps for children with special needs, the types of play activities…

  4. "Thank You for Your Words": Observations from a Disability Summer Camp

    Science.gov (United States)

    Berger, Ronald J.; Feucht, Jon

    2012-01-01

    This article recounts the authors' experiences at the Authentic Voices of America summer camp for severely disabled youths who are learning to become more proficient at using computerized communication devices to speak. The five-day camp was founded by Jon Feucht, who also uses a device and continues to serve as its director. In the summer of…

  5. Dimensions of Flow in Academic and Social Activities among Summer Music Camp participants

    Science.gov (United States)

    Diaz, Frank M.; Silveira, Jason M.

    2013-01-01

    The purpose of this study was to investigate the occurrence of flow experiences among high school music students attending a two-week summer instrumental music camp. Specifically, the study sought to determine if: (1) students do indeed experience flow in summer camp settings; (2) what activities are conducive to flow; (3) what is the relationship…

  6. An Evaluation of Hope Following a Summer Camp for Inner-City Youth

    Science.gov (United States)

    Kirschman, Keri J.; Roberts, Michael C.; Shadlow, Joanna O.; Pelley, Terri J.

    2010-01-01

    This study reports changes in the positive psychology construct of hope resulting from adolescents' participation in a 6 week summer camp devoted to developing dance and psychosocial competence skills. Over 5 years, the inner-city camp participants were selected from substantial at-risk situations. Significant positive changes in overall hope were…

  7. The Representation and Appropriation of Indigenous Cultures at Ontario Summer Camps.

    Science.gov (United States)

    Hamilton, Ty

    2003-01-01

    Interviews with directors at five Ontario summer camps found that three camps exposed children to stereotypes of Indigenous peoples and to cultural appropriation. This is inconsistent with goals of educating campers about and showing respect for Indigenous cultures. Given the current issues of land-claims and Aboriginal rights, non-Indigenous…

  8. Self-Awareness and Leadership Skills of Female Students in Outdoor Camp

    Science.gov (United States)

    Esentas, Melike; Özbey, Selhan; Güzel, Pinar

    2017-01-01

    This study aims to determine the role of youth camp practices, organised by the Ministry of Youth and Sports, in the development of self-awareness and leadership skills of female students participating in youth camps. As a result of analysis of the data collected with triangulation method--observation, focus group discussions and document…

  9. Exploring early twenty-first century developed forest camping experiences and meanings

    Science.gov (United States)

    Barry A. Garst; Daniel R. Williams; Joseph W. Roggenbuck

    2010-01-01

    This study examines experiences and associated meanings of 38 family groups participating in developed camping. The analysis is guided by discursive social psychology in which expressed meanings reflect interpretive frames campers use to explain experiences. Key elements of camping experience include nature, social interaction, and comfort/convenience. The most common...

  10. Glycemic control in diabetic children and adolescents after attending diabetic camp

    Directory of Open Access Journals (Sweden)

    Erwin P. Soenggono

    2011-10-01

    Conclusion Glycemic control in T1DM children and adolescents was significantly improved 3 months after attending diabetic camp compared to that before attending camp. According to subjects’ self-assessment by PedsQL questionnaire, no subjects indicated a poor quality of life for the duration of their illness. [Paediatr Indones. 2011;51:294-7].

  11. Les novel·les dels camps de concentració

    Directory of Open Access Journals (Sweden)

    Vicent Simbor Roig

    2014-11-01

    novelistic fiction, the elaboration of a rather peculiar conception of time and space that makes up the true chronotope of the concentration camp, narrative options with regard to the narrator, etc. The final conclusion is that the testimonial novel describing life in a concentration camp is a model with very clear characteristics.

  12. A Temporal-Specific and Transient cAMP Increase Characterizes Odorant Classical Conditioning

    Science.gov (United States)

    Cui, Wen; Smith, Andrew; Darby-King, Andrea; Harley, Carolyn W.; McLean, John H.

    2007-01-01

    Increases in cyclic adenosine monophosphate (cAMP) are proposed to initiate learning in a wide variety of species. Here, we measure changes in cAMP in the olfactory bulb prior to, during, and following a classically conditioned odor preference trial in rat pups. Measurements were taken up to the point of maximal CREB phosphorylation in olfactory…

  13. The Influence of Science Summer Camp on African-American High School Students' Career Choices

    Science.gov (United States)

    Bhattacharyya, Sumita; Mead, Timothy P.; Nathaniel, Rajkumar

    2011-01-01

    This study explored if a weeklong science camp changed Louisiana African-American high school students' perception of science. A semi-structured survey was used before and after the camp to determine the changes in science attitudes and career choices. Among the perceived benefits were parental involvement, increased science academic ability, and…

  14. The Kurse of Kumbayah: Five Camp Stereotypes That Derail New Staff.

    Science.gov (United States)

    Malinowski, Jon C.

    2003-01-01

    The camp community is plagued by various stereotypes, including that camps and their staff are excessively happy, of poor quality, focused on partying and debauchery, scary, or overly strict. These cliches are perpetuated by the mass media. Each stereotype is discussed, and strategies for countering them during staff training are presented. (TD)

  15. Alexander Pechersky Testifies: an Open Page of Sobibor Death Camp History

    OpenAIRE

    Lev S. Simkin

    2013-01-01

    Here, the author introduces the interrogation of the witness Alexander Aronovich Pechersky, the leader of the German death camp Sobibor Revolt during the World War II. Special attention is attached to the daily life of the death camp. The picture of revolt preparation was completed

  16. Alexander Pechersky Testifies: an Open Page of Sobibor Death Camp History

    Directory of Open Access Journals (Sweden)

    Lev S. Simkin

    2013-01-01

    Full Text Available Here, the author introduces the interrogation of the witness Alexander Aronovich Pechersky, the leader of the German death camp Sobibor Revolt during the World War II. Special attention is attached to the daily life of the death camp. The picture of revolt preparation was completed

  17. 14 CFR 91.1433 - CAMP: Maintenance and preventive maintenance training program.

    Science.gov (United States)

    2010-01-01

    ... 14 Aeronautics and Space 2 2010-01-01 2010-01-01 false CAMP: Maintenance and preventive... RULES Fractional Ownership Operations Program Management § 91.1433 CAMP: Maintenance and preventive... performing maintenance or preventive maintenance functions for it must have a training program to ensure that...

  18. 14 CFR 91.1425 - CAMP: Maintenance, preventive maintenance, and alteration programs.

    Science.gov (United States)

    2010-01-01

    ... 14 Aeronautics and Space 2 2010-01-01 2010-01-01 false CAMP: Maintenance, preventive maintenance... RULES Fractional Ownership Operations Program Management § 91.1425 CAMP: Maintenance, preventive... have an inspection program and a program covering other maintenance, preventive maintenance, or...

  19. Assessment of the Psychosocial Development of Children Attending Nursery Schools in Karen Refugee Camps in Thailand

    Science.gov (United States)

    Tanaka, Akiko

    2013-01-01

    The Karen, an ethnic minority group in Burma, have experienced a prolonged state of exile in refugee camps in neighboring Thailand because of ethnic conflict in their home country. Nursery schools in the three largest Karen refugee camps aim to promote the psychosocial development of young children by providing a child-centered, creative,…

  20. Offering a Forensic Science Camp to Introduce and Engage High School Students in Interdisciplinary Science Topics

    Science.gov (United States)

    Ahrenkiel, Linda; Worm-Leonhard, Martin

    2014-01-01

    In this article, we present details of a one-week interdisciplinary science camp for high school students in Denmark, "Criminal Camp". We describe the use of forensic science and simulated crimes as a common foundation for teaching the theory and practice of concepts in chemistry, physics, and medicine or biology. The main goal of the…

  1. Munitions Classification With Portable Advanced Electromagnetic Sensors, Demonstration at the former Camp Beale, CA, Summer 2011

    Science.gov (United States)

    2012-07-01

    Report. (Ref. 14) More details can be obtained in the report. The former Camp Beale is an approximately 60,000-acre site located in Yuba and Nevada...Report 13. IDA Report 14. “Site Inspection (SI) Report Former Camp Beale Yuba and Nevada Counties, California,” Earth Tech, July 2007, https

  2. Global and local missions of cAMP signaling in neural plasticity, learning, and memory.

    Science.gov (United States)

    Lee, Daewoo

    2015-01-01

    The fruit fly Drosophila melanogaster has been a popular model to study cAMP signaling and resultant behaviors due to its powerful genetic approaches. All molecular components (AC, PDE, PKA, CREB, etc) essential for cAMP signaling have been identified in the fly. Among them, adenylyl cyclase (AC) gene rutabaga and phosphodiesterase (PDE) gene dunce have been intensively studied to understand the role of cAMP signaling. Interestingly, these two mutant genes were originally identified on the basis of associative learning deficits. This commentary summarizes findings on the role of cAMP in Drosophila neuronal excitability, synaptic plasticity and memory. It mainly focuses on two distinct mechanisms (global versus local) regulating excitatory and inhibitory synaptic plasticity related to cAMP homeostasis. This dual regulatory role of cAMP is to increase the strength of excitatory neural circuits on one hand, but to act locally on postsynaptic GABA receptors to decrease inhibitory synaptic plasticity on the other. Thus the action of cAMP could result in a global increase in the neural circuit excitability and memory. Implications of this cAMP signaling related to drug discovery for neural diseases are also described.

  3. Planning and design of Berg-en-Dal, a new camp in Kruger National Park

    Science.gov (United States)

    van Riet, W. F.; Cooks, J.

    1990-05-01

    The premise of this article is that the planning and design of new rest camps in conservation areas should be based on ecological principles in such a way that the plant ecology within the camp be an integral part and extension of the natural ecology of its immediate vicinity. This is desirable so that visitors to the camp will be provided not only with facilities for resting, eating, and sleeping, but also be able to enjoy and study the natural environment in a relaxed atmosphere. The Berg-en-Dal rest camp, which was established in Kruger National Park, was planned in such a way and designed according to the principles outlined by the authors in a companion article. The planning included six zones: a control zone, day visitor zone, overnight visitor zone, staff accommodation zone, recreation zone, and service zone. The point is stressed that plant species selected to be used as additional vegetation to those already growing in the camp were endemic to the nine landscape facets identified in the camp. The design allowed for separation of the various land-use zones in such a way that they would complement each other rather than be a hindrance to each other. The camp has been built according to the plans included in this article and has proved to be a great success. The conclusion is drawn that the planning principles are sound and should be used in the future for the planning and design of rest camps for conservation areas in South Africa.

  4. Bibliography of Research: Organized Camping, Environmental Education, Adventure Activities, Interpretative Services, Outdoor Recreation Users, and Programming.

    Science.gov (United States)

    van der Smissen, Betty, Comp.; Brookhiser, Judy, Comp.

    This bibliography of 2,170 theses and dissertations and 865 other studies updates the 1970 "Bibliography of Theses and Dissertations in Recreation, Parks, Camping, and Outdoor Education," published by the National Recreation and Park Association, and integrates the 1963 "Bibliography of Research" issued by the American Camping Association. The…

  5. An Earth Hazards Camp to Encourage Minority Participation in the Geosciences

    Science.gov (United States)

    Sherman-Morris, Kathleen; Clary, Renee M.; McNeal, Karen S.; Diaz-Ramirez, Jairo; Brown, Michael E.

    2017-01-01

    Summer camps have proven to be effective tools to engage students in the geosciences. Findings from this study highlight perceptions and experiences of middle school students from predominantly African American school districts in Mississippi who attended a 3-d residence camp focused on increasing interest in the geosciences through an earth…

  6. Disturbance of natural vegetation by camping: experimental applications of low-level stress

    Science.gov (United States)

    David N. Cole

    1995-01-01

    Previously undisturbed sites in four different vegetation types were camped on for one night and for four nights. Changes in vegetation cover and vegetation height were measured after camping and one year later. Results are presented separately for different campsite zones-parts of the site where campers slept, cooked meals, and stored their packs. Just one night of...

  7. The Aliwal North concentration camp during the Anglo-Boer War ...

    African Journals Online (AJOL)

    The Aliwal North concentration camp during the Anglo-Boer War 1899-1902 – glimpses from an anthology. PAH Labuschagne. Abstract. The experiences of women in concentration camps during the Anglo-Boer War (1899-1902) have been recorded and refl ected in various ways in the past in the form of diaries, books and ...

  8. Targeting brain tumor cAMP: the case for sex-specific therapeutics

    Directory of Open Access Journals (Sweden)

    Nicole M Warrington

    2015-07-01

    Full Text Available A relationship between cyclic adenosine 3’, 5’-monophosphate (cAMP levels and brain tumor biology has been evident for nearly as long as cAMP and its synthetase, adenylate cyclase (ADCY have been known. The importance of the pathway in brain tumorigenesis has been demonstrated in vitro and in multiple animal models. Recently, we provided human validation for a cooperating oncogenic role for cAMP in brain tumorigenesis when we found that SNPs in ADCY8 were correlated with glioma (brain tumor risk in individuals with Neurofibromatosis type 1 (NF1. Together, these studies provide a strong rationale for targeting cAMP in brain tumor therapy. However, the cAMP pathway is well known to be sexually dimorphic, and SNPs in ADCY8 affected glioma risk in a sex-specific fashion, elevating the risk for females while protecting males. The cAMP pathway can be targeted at multiple levels in the regulation of its synthesis and degradation. Sex differences in response to drugs that target cAMP regulators indicate that successful targeting of the cAMP pathway for brain tumor patients is likely to require matching specific mechanisms of drug action with patient sex.

  9. A Universal Stress Protein (USP) in Mycobacteria Binds cAMP

    Science.gov (United States)

    Banerjee, Arka; Adolph, Ramona S.; Gopalakrishnapai, Jayashree; Kleinboelting, Silke; Emmerich, Christiane; Steegborn, Clemens; Visweswariah, Sandhya S.

    2015-01-01

    Mycobacteria are endowed with rich and diverse machinery for the synthesis, utilization, and degradation of cAMP. The actions of cyclic nucleotides are generally mediated by binding of cAMP to conserved and well characterized cyclic nucleotide binding domains or structurally distinct cGMP-specific and -regulated cyclic nucleotide phosphodiesterase, adenylyl cyclase, and E. coli transcription factor FhlA (GAF) domain-containing proteins. Proteins with cyclic nucleotide binding and GAF domains can be identified in the genome of mycobacterial species, and some of them have been characterized. Here, we show that a significant fraction of intracellular cAMP is bound to protein in mycobacterial species, and by using affinity chromatography techniques, we identify specific universal stress proteins (USP) as abundantly expressed cAMP-binding proteins in slow growing as well as fast growing mycobacteria. We have characterized the biochemical and thermodynamic parameters for binding of cAMP, and we show that these USPs bind cAMP with a higher affinity than ATP, an established ligand for other USPs. We determined the structure of the USP MSMEG_3811 bound to cAMP, and we confirmed through structure-guided mutagenesis, the residues important for cAMP binding. This family of USPs is conserved in all mycobacteria, and we suggest that they serve as “sinks” for cAMP, making this second messenger available for downstream effectors as and when ATP levels are altered in the cell. PMID:25802331

  10. An Observational Study of Peer Learning for High School Students at a Cybersecurity Camp

    Science.gov (United States)

    Pittman, Jason M.; Pike, Ronald E.

    2016-01-01

    This paper reports on the design and implementation of a cybersecurity camp offered as a cybersecurity learning experience to a group of female and male high school students. Students ranged in grade level from freshmen to senior. Student demographics, including any existing pre-requisite knowledge, were unknown to camp designers prior to the…

  11. Students' Perceptions of the Long-Term Impact of Attending a "CSI Science Camp"

    Science.gov (United States)

    Yanowitz, Karen L.

    2016-01-01

    A science summer camp is a popular type of informal science experience for youth. While there is no one model of a science camp, these experiences typically allow for more focused and in-depth exploration of different science domains and are usually hands-on and participatory. The goal of this research was to examine the impact of a short science…

  12. Time-resolved in silico modeling of fine-tuned cAMP signaling in platelets: feedback loops, titrated phosphorylations and pharmacological modulation

    Directory of Open Access Journals (Sweden)

    Dandekar Thomas

    2011-10-01

    Full Text Available Abstract Background Hemostasis is a critical and active function of the blood mediated by platelets. Therefore, the prevention of pathological platelet aggregation is of great importance as well as of pharmaceutical and medical interest. Endogenous platelet inhibition is predominantly based on cyclic nucleotides (cAMP, cGMP elevation and subsequent cyclic nucleotide-dependent protein kinase (PKA, PKG activation. In turn, platelet phosphodiesterases (PDEs and protein phosphatases counterbalance their activity. This main inhibitory pathway in human platelets is crucial for countervailing unwanted platelet activation. Consequently, the regulators of cyclic nucleotide signaling are of particular interest to pharmacology and therapeutics of atherothrombosis. Modeling of pharmacodynamics allows understanding this intricate signaling and supports the precise description of these pivotal targets for pharmacological modulation. Results We modeled dynamically concentration-dependent responses of pathway effectors (inhibitors, activators, drug combinations to cyclic nucleotide signaling as well as to downstream signaling events and verified resulting model predictions by experimental data. Experiments with various cAMP affecting compounds including anti-platelet drugs and their combinations revealed a high fidelity, fine-tuned cAMP signaling in platelets without cross-talk to the cGMP pathway. The model and the data provide evidence for two independent feedback loops: PKA, which is activated by elevated cAMP levels in the platelet, subsequently inhibits adenylyl cyclase (AC but as well activates PDE3. By multi-experiment fitting, we established a comprehensive dynamic model with one predictive, optimized and validated set of parameters. Different pharmacological conditions (inhibition, activation, drug combinations, permanent and transient perturbations are successfully tested and simulated, including statistical validation and sensitivity analysis

  13. Magnesium compounds

    Science.gov (United States)

    Kramer, D.A.

    2007-01-01

    Seawater and natural brines accounted for about 52 percent of U.S. magnesium compounds production in 2006. Dead-burned magnesia was produced by Martin Marietta Magnesia Specialties from well brines in Michigan. Caustic-calcined magnesia was recovered from sea-water by Premier Chemicals in Florida; from well brines in Michigan by Martin Marietta and Rohm and Haas; and from magnesite in Nevada by Premier Chemicals. Intrepid Potash-Wendover and Great Salt Lake Minerals recovered magnesium chloride brines from the Great Salt Lake in Utah. Magnesium hydroxide was produced from brucite by Applied Chemical Magnesias in Texas, from seawater by SPI Pharma in Delaware and Premier Chemicals in Florida, and by Martin Marietta and Rohm and Haas from their operations mentioned above. About 59 percent of the magnesium compounds consumed in the United States was used for refractories that are used mainly to line steelmaking furnaces. The remaining 41 percent was consumed in agricultural, chemical, construction, environmental and industrial applications.

  14. Capture by colour: evidence for dimension-specific singleton capture.

    Science.gov (United States)

    Harris, Anthony M; Becker, Stefanie I; Remington, Roger W

    2015-10-01

    Previous work on attentional capture has shown the attentional system to be quite flexible in the stimulus properties it can be set to respond to. Several different attentional "modes" have been identified. Feature search mode allows attention to be set for specific features of a target (e.g., red). Singleton detection mode sets attention to respond to any discrepant item ("singleton") in the display. Relational search sets attention for the relative properties of the target in relation to the distractors (e.g., redder, larger). Recently, a new attentional mode was proposed that sets attention to respond to any singleton within a particular feature dimension (e.g., colour; Folk & Anderson, 2010). We tested this proposal against the predictions of previously established attentional modes. In a spatial cueing paradigm, participants searched for a colour target that was randomly either red or green. The nature of the attentional control setting was probed by presenting an irrelevant singleton cue prior to the target display and assessing whether it attracted attention. In all experiments, the cues were red, green, blue, or a white stimulus rapidly rotated (motion cue). The results of three experiments support the existence of a "colour singleton set," finding that all colour cues captured attention strongly, while motion cues captured attention only weakly or not at all. Notably, we also found that capture by motion cues in search for colour targets was moderated by their frequency; rare motion cues captured attention (weakly), while frequent motion cues did not.

  15. Evaluation of undergraduate nursing students' clinical confidence following a mental health recovery camp.

    Science.gov (United States)

    Cowley, Thomas; Sumskis, Sue; Moxham, Lorna; Taylor, Ellie; Brighton, Renee; Patterson, Chris; Halcomb, Elizabeth

    2016-02-01

    In the present study, we evaluate the impact of participation in a mental health recovery camp on the clinical confidence of undergraduate nursing students in dealing with individuals with mental illness. Twenty undergraduate nursing students who participated in the recovery camp completed the Mental Health Nursing Clinical Confidence Scale both before and directly after attending the camp. Data were analysed using descriptive and inferential statistics. Participation in the recovery camp was associated with a statistically-significant increase in students' level of overall confidence between the pretest and post-test data (P students over the age of 25 years and who do not have a family history of mental illness are more likely to self-report a higher level of confidence in both the pre- and post-results. The clinical confidence of undergraduate nursing students improved through participation in an immersive clinical experience within the recovery camp. © 2016 Australian College of Mental Health Nurses Inc.

  16. Differences in the Experiences of Boys and Girls in a Camp Environment

    Directory of Open Access Journals (Sweden)

    Margaret Miltenberger

    2009-03-01

    Full Text Available Between the ages of nine and twelve, key developmental differences exist between genders. Boys’ and girls’ brains simply develop in a different sequence (Sax, 2007 and at a different rate (Hanlon, et al., 1999. Since the 1970’s a tendency toward gender blindness and a lack of understanding about the real developmental differences between boys and girls may have limited the ability of youth professionals to best serve all youth. This paper highlights a study of whether boys and girls differ in camp experience and in life skill development as a result of camp? Fifteen counties with 28 individual camps participated in the study which measured (1 camp experience; (2 targeted life skills, and (3 leadership skills. The results showed significant differences between girls and boys. Researchers recommend that gender differences no longer be ignored when programming and that camp activities and curriculum meet the developmental needs of both boys and girls.

  17. High performance hydrophobic solvent, carbon dioxide capture

    Science.gov (United States)

    Nulwala, Hunaid; Luebke, David

    2017-05-09

    Methods and compositions useful, for example, for physical solvent carbon capture. A method comprising: contacting at least one first composition comprising carbon dioxide with at least one second composition to at least partially dissolve the carbon dioxide of the first composition in the second composition, wherein the second composition comprises at least one siloxane compound which is covalently modified with at least one non-siloxane group comprising at least one heteroatom. Polydimethylsiloxane (PDMS) materials and ethylene-glycol based materials have high carbon dioxide solubility but suffer from various problems. PDMS is hydrophobic but suffers from low selectivity. Ethylene-glycol based systems have good solubility and selectivity, but suffer from high affinity to water. Solvents were developed which keep the desired combinations of properties, and result in a simplified, overall process for carbon dioxide removal from a mixed gas stream.

  18. Analysis of preparation and coaching of childrens' summer camps with various aims having the possibility to apply game series.

    OpenAIRE

    Volfová, Martina

    2008-01-01

    Title: Analysis of preparation and content of summer camps with the possibility to apply game series Objective: ln the thesis we address the analysis of preparation and content of summer camps with the application of game series. We make comparision on the reflexions of children from the summer camps with the game series and sport workshop. Methods: We have verified in practise serveral game series in childrens· summer camps. We have used questionnaire and oral evaluation in order to obtain t...

  19. Astronomy Camp = IYA x 22: 22 Years of International Astronomy Education

    Science.gov (United States)

    Hooper, Eric Jon; McCarthy, D. W.; Camp Staff, Astronomy

    2010-01-01

    Do you remember childhood dreams of being an astronomer, or the ravenous desire for ever larger glass and better equipment as an amateur astronomer? What if your child or the person down the street could live that dream for a weekend or a week? The University of Arizona Astronomy Camp continues to substantiate those dreams after more than two decades in existence. Astronomy Camp is an immersion hands-on field experience in astronomy, ranging from two to eight nights, occurring a few times per year. Participants span an age range from elementary students to octogenarians. The three basic offerings include adult camps, a beginning Camp for teenagers, and an advanced teen Camp. Several variants of the basic Camp model have evolved, including an ongoing decade long series of specialized Camps for Girl Scout leaders from across the country, funded by the NIRCam instrument development program for the James Webb Space Telescope. The advanced teen Camp is a microcosm of the entire research arc: the participants propose projects, spend the week collecting and analyzing data using research grade CCDs, infrared arrays, and radio/sub-millimeter telescopes, and finish with a presentation of the results. This past summer the Camps moved to Kitt Peak National Observatory for the first time, providing access to a vast and diverse collection of research instruments, including the 0.9-meter WIYN and 2.3-meter Bok telescopes, the McMath-Pierce Solar Telescope, and the 12-meter ARO radio telescope. Education research into the Camp's impact indicates that reasons for its appeal to youth include a learner-centered and personal approach with a fun attitude toward learning, authentic scientific inquiry led by mentors who are real scientists, a peer group with common interests in science and engineering, and the emotional appeal of spending time on a dark "sky island" devoted to the exploration of nature.

  20. Magnesium compounds

    Science.gov (United States)

    Kramer, D.A.

    2012-01-01

    Seawater and natural brines accounted for about 57 percent of magnesium compounds produced in the United States in 2011. Dead-burned magnesia was produced by Martin Marietta Magnesia Specialties LLC from well brines in Michigan. Caustic-calcined magnesia was recovered from seawater by Premier Magnesia LLC in Florida, from well brines in Michigan by Martin Marietta and from magnesite in Nevada by Premier Magnesia. Intrepid Potash Wendover LLC and Great Salt Lake Minerals Corp. recovered magnesium chloride brines from the Great Salt Lake in Utah. Magnesium hydroxide was produced from seawater by SPI Pharma Inc. in Delaware and Premier Magnesia in Florida, and by Martin Marietta from its brine operation in Michigan.

  1. Bismaleimide compounds

    Science.gov (United States)

    Adams, Johnnie E.; Jamieson, Donald R.

    1986-01-14

    Bismaleimides of the formula ##STR1## wherein R.sub.1 and R.sub.2 each independently is H, C.sub.1-4 -alkyl, C.sub.1-4 -alkoxy, C1 or Br, or R.sub.1 and R.sub.2 together form a fused 6-membered hydrocarbon aromatic ring, with the proviso that R.sub.1 and R.sub.2 are not t-butyl or t-butoxy; X is O, S or Se; n is 1-3; and the alkylene bridging group, optionally, is substituted by 1-3 methyl groups or by fluorine, form polybismaleimide resins which have valuable physical properties. Uniquely, these compounds permit extended cure times, i.e., they remain fluid for a time sufficient to permit the formation of a homogeneous melt prior to curing.

  2. Organizing an App Inventor Summer Camp for Middle School Girls: What the Experts Don't Tell You

    Science.gov (United States)

    Martin, Nancy L.; Soares, Andrey

    2016-01-01

    In this paper, we report on our experience as rookies organizing, funding, and running a summer computing camp for middle school girls. The focus of the camp was building mobile applications using App Inventor. The three day/two night camp targeted girls in rural, high poverty school districts and was funded through an award from the National…

  3. 77 FR 32986 - Notice of Inventory Completion: Marine Corps Base Camp Pendleton, U.S. Marine Corps, San Diego...

    Science.gov (United States)

    2012-06-04

    ... Marine Corps Base (MCB) Camp Pendleton, U.S. Marine Corps, San Diego County, CA. The human remains were removed from the construction site of the San Onofre Nuclear Generating Station (SONGS) on MCB Camp.... Consultation A detailed assessment of the human remains was made by MCB Camp Pendleton Environmental Security...

  4. Attentional Capture in Driving Displays

    Science.gov (United States)

    Arexis, Mahé; Maquestiaux, François; Gaspelin, Nicholas; Ruthruff, Eric; Didierjean, André

    2016-01-01

    Drivers face frequent distraction on the roadways but little is known about situations placing them at risk of misallocating visual attention. To investigate this issue, we asked participants to search for a red target embedded within simulated driving scenes (photographs taken from inside a car) in three experiments. Distraction was induced by presenting, via a GPS unit, red or green distractors positioned in an irrelevant location at which the target never appeared. If the salient distractor captures attention, visual search should be slower on distractor-present trials than distractor-absent trials. In Experiment 1, salient distractors yielded no such capture effect. In Experiment 2, we decreased the frequency of the salient distractor from 50% of trials to only 10% or 20% of trials. Capture effects were almost five times larger for the 10% occurrence group than for the 20% occurrence group. In Experiment 3, the amount of available central resources was manipulated by asking participants to either simultaneously monitor or ignore a stream of spoken digits. Capture effects were much larger for the dual-task group than for the single-task group. In summary, these findings identify risk factors for attentional capture in real-world driving scenes: distractor rarity and diversion of attention. PMID:28369841

  5. The effect of mitragynine on cAMP formation and mRNA expression of mu-opioid receptors mediated by chronic morphine treatment in SK-N-SH neuroblastoma cell.

    Science.gov (United States)

    Jamil, Mohd Fadzly Amar; Subki, Mohd Ferdaues Mohd; Lan, Tan Mei; Majid, Mohamed Isa Abdul; Adenan, Mohd Ilham

    2013-06-21

    [corrected] Mitragynine is an indole alkaloid compound of Mitragyna speciosa (M. speciosa) Korth. (Rubiaceae). This plant is native to the southern regions of Thailand and northern regions of Malaysia and is frequently used to manage the withdrawal symptoms in both countries. To investigate the effect of mitragynine after chronic morphine treatment on cyclic AMP (cAMP) level and mRNA expression of mu-opioid receptor (MOR) in human neuroblastoma SK-N-SH cell. Mitragynine was isolated from the Mitragyna speciosa plant using the acid-base extraction method. The cAMP level upon forskolin stimulation in the cells was determined using the Calbiochem(®) Direct Immunoassay Kit. The mRNA expression of the MOR was carried out using quantitative RT-PCR. Cotreatment and pretreatment of morphine and mitragynine significantly reduced the production of cAMP level at a lower concentration of mitragynine while the higher concentration of this compound could lead to the development of tolerance and dependence as shown by the increase of the cAMP level production in foskolin stimulation. In MOR mRNA expression study, cotreatment of morphine with mitragynine significantly reduced the down-regulation of MOR mRNA expression as compared to morphine treatment only. These finding suggest that mitragynine could possibly avoid the tolerance and dependence on chronic morphine treatment by reducing the up-regulation of cAMP level as well as reducing the down-regulation of MOR at a lower concentration of mitragynine. Copyright © 2013 Elsevier Ireland Ltd. All rights reserved.

  6. Photovoltaic technology of electricity generation for desert camping

    Energy Technology Data Exchange (ETDEWEB)

    Rehman, S.; Shash, A.A.; Baghabra Al Amoudi, O.S. [King Fahd Univ. of Petroluem and Minerals, Dhahran (Saudi Arabia). Center for Engineering Research

    2006-07-01

    This paper presents a case study on the utilisation of global solar radiation data on horizontal surface to perform an economic feasibility study of using Photovoltaic (PV) panels with battery backup to meet a small load for a camping site in Saudi Arabia. The analysis considers three scenarios with daily average energy demands: (a) full load, (b) 75% load, and (c) half load, with annual peak load of 3.84, 3.06 and 2.27 kW, respectively. Each of these loads is further studied economically to investigate the effect of battery storage for one to five days. The paper also compares the cost of electricity generation in $/kWh between the PV system and diesel-generating systems. The economic indicators suggest that larger PV systems are preferred over the smaller ones with minimal storage option. [Author].

  7. Laser camp: shining a light on optics careers

    Science.gov (United States)

    Donnelly, Judith; Goyette, Donna; Magnani, Nancy; Wosczyna-Birch, Karen

    2008-08-01

    Three Rivers Community College offers two associate degree programs in optics/photonics, and graduates have their choice of jobs in New England and across the United States. Nonetheless, students, their parents, teachers and guidance counselors are largely unaware of the career opportunities in the photonics industry. To promote optics/photonics career awareness, we hosted two versions of "Laser Camp" in 2007 and 2008. Hands-on activities were chosen to promote awareness of optical science and technology careers and to provide "take home" information and souvenirs to share with family and friends. In this paper, we discuss the logistics of funding, marketing, permissions, transportation and food service and share our student-tested activities.

  8. UAV Survey Data from Clifton Camp (ST56557330, Bristol, UK

    Directory of Open Access Journals (Sweden)

    Stephen Gray

    2015-05-01

    Full Text Available This data was collected via low-altitude UAV (Unmanned Aerial Vehicle survey of an area of Clifton Camp (ST565557330, best known for its Iron Age promontory fort. The dataset comprises of metadata records, near-vertical photographs and a derived 3D polygonal mesh. This dataset has been constructed with two kinds of reuse in mind: Firstly, the area surveyed is culturally rich and underexplored; while some of the non-natural features detected by this survey can be identified, others cannot. This data is intended to inform future investigations of the site. Secondly, the survey methodologies employed and the structuring of the resulting dataset are intended to act as an exemplar, a standard method of creating survey data while prioritising open technologies, and of organising UAV survey datasets to ensure maximum re-usability.

  9. Agitation and Propagandistic Work in Soviet POW Camps

    Directory of Open Access Journals (Sweden)

    Gulzhaukhar K. Kokebayeva

    2014-06-01

    Full Text Available The paper studies the problem of agitation work done among POWs in Soviet camps, the creation of military units and political organizations from POWs. Not only armed force was used during the Second World War, but also the power of words. The battles were accompanied by the information warfare. Opponents tried to use all possible means to manipulate people’s minds. Main directions of agitation and propaganda were defined by the «Soviet bureau of military and political propaganda», as well as the 7th Division of Soviet army. In the propaganda work among German POWs, the priority was given on shaping the ideological and political views of former soldiers and officers of the Wehrmacht. As the result of the analysis of sources the author comes to conclusion that POWs of the Second World War period became the object of testing means and methods of ideological struggle of warring nations.

  10. Crisis DSM Generation To Support Refugee Camp Management

    Science.gov (United States)

    Gstaiger, Veronika; d'Angelo, Pablo; Schneiderhan, Tobais; Krauss, Thomas

    2013-12-01

    The extraction of high resolution surface information from satellite data has become an important area of research. One of the numerous fields of application is disaster management. Detailed information about the affected terrain is not only needed for analyses during the emergency relief phase, but also for reconstruction and prevention activities. In this paper the authors present the generation of a Digital Surface Model (DSM) based on three very high resolution optical satellite images. The DSM was produced to supplement a flood mapping activity in Jordan and serves as example for the implementation of scientific results during an emergency request. The flood affected the Zaatari refugee camp in Jordan and was mapped by the Center for Satellite Based Crisis Information (ZKI) at the German Aerospace Center (DLR) in January 2013 under emergency mapping conditions.

  11. Research needs for neutron capture therapy

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-12-01

    Key issues and questions addressed by the workshop related to optimization of Boron Neutron Capture Therapy (BNCT), in general, and to the possibility of success of the present BNCT trials at Brookhaven National Laboratory (BNL) and Massachusetts Institute of Technology (MIT), in particular. Both trials use nuclear fission reactors as neutron sources for BNCT of glioblastoma multiforme (BNL) and of deep seated melanoma (MIT). Presentations and discussions focussed on optimal boron-labeled compounds, mainly for brain tumors such as glioblastoma multiforme, and the best mode of compound delivery to the tumor. Also, optimizing neutron irradiation with dose delivery to the tumor cells and the issues of dosimetry of BNCT especially in the brain were discussed. Planning of treatment and of follow-up of patients, coordination of BNCT at various treatment sites, and the potential of delivering BNCT to various types of cancer with an appropriately tailored protocol were additional issues. The need for multicentric interdisciplinary cooperation among the different medical specialties was highlighted.

  12. Mechanism of cAMP Partial Agonism in Protein Kinase G (PKG).

    Science.gov (United States)

    VanSchouwen, Bryan; Selvaratnam, Rajeevan; Giri, Rajanish; Lorenz, Robin; Herberg, Friedrich W; Kim, Choel; Melacini, Giuseppe

    2015-11-27

    Protein kinase G (PKG) is a major receptor of cGMP and controls signaling pathways often distinct from those regulated by cAMP. Hence, the selective activation of PKG by cGMP versus cAMP is critical. However, the mechanism of cGMP-versus-cAMP selectivity is only limitedly understood. Although the C-terminal cyclic nucleotide-binding domain B of PKG binds cGMP with higher affinity than cAMP, the intracellular concentrations of cAMP are typically higher than those of cGMP, suggesting that the cGMP-versus-cAMP selectivity of PKG is not controlled uniquely through affinities. Here, we show that cAMP is a partial agonist for PKG, and we elucidate the mechanism for cAMP partial agonism through the comparative NMR analysis of the apo, cGMP-, and cAMP-bound forms of the PKG cyclic nucleotide-binding domain B. We show that although cGMP activation is adequately explained by a two-state conformational selection model, the partial agonism of cAMP arises from the sampling of a third, partially autoinhibited state. © 2015 by The American Society for Biochemistry and Molecular Biology, Inc.

  13. Mechanism of cAMP Partial Agonism in Protein Kinase G (PKG)*♦

    Science.gov (United States)

    VanSchouwen, Bryan; Selvaratnam, Rajeevan; Giri, Rajanish; Lorenz, Robin; Herberg, Friedrich W.; Kim, Choel; Melacini, Giuseppe

    2015-01-01

    Protein kinase G (PKG) is a major receptor of cGMP and controls signaling pathways often distinct from those regulated by cAMP. Hence, the selective activation of PKG by cGMP versus cAMP is critical. However, the mechanism of cGMP-versus-cAMP selectivity is only limitedly understood. Although the C-terminal cyclic nucleotide-binding domain B of PKG binds cGMP with higher affinity than cAMP, the intracellular concentrations of cAMP are typically higher than those of cGMP, suggesting that the cGMP-versus-cAMP selectivity of PKG is not controlled uniquely through affinities. Here, we show that cAMP is a partial agonist for PKG, and we elucidate the mechanism for cAMP partial agonism through the comparative NMR analysis of the apo, cGMP-, and cAMP-bound forms of the PKG cyclic nucleotide-binding domain B. We show that although cGMP activation is adequately explained by a two-state conformational selection model, the partial agonism of cAMP arises from the sampling of a third, partially autoinhibited state. PMID:26370085

  14. Tick exposure and Lyme disease at a summer camp in Maryland.

    Science.gov (United States)

    Sarwari, Arif R; Strickland, Thomas; Pena, Cesar; Burkot, Thomas R

    2005-01-01

    After investigating an outbreak of Lyme Disease among counselors at a summer camp in Kent County, Maryland in 1994, we wanted to determine the incidence of Lyme Disease (LD) at the camp the following summer and identify risk factors for tick exposure. Any ticks that were detected on campers' skin or clothing were collected by the camp nurse and we studied them for infection with Borrelia burgdorferi. In addition, we sent detailed questionnaires home with the 1,623 campers. A total of 537 campers returned the questionnaire and 200 had found ticks on their skin or clothing while at camp. Risks were analyzed using logistic regression models. Participation in the ropes-course, night-trip and camp-out events significantly increased the risk of tick exposure (OR 1.6 to 2.3). Six cases of LD were identified among campers, which was an estimated incidence of 3.3 per 1,000 campers/10-14 day camp session, and two counselors had LD. Of the 238 ticks collected mainly in June-July 1995, 19% were identified as Ixodes scapularis larvae and nymphs; 11% of the latter were infected with B. burgdorferi. The risk for LD in campers and staff was much higher than that of the general population despite the use of tick-exposure precautions. Focused interventions need to be put in place in summer camps to prevent transmission of LD.

  15. Health Supply Utilization at a Boy Scout Summer Camp: An Evaluation for Improvement and Preparedness.

    Science.gov (United States)

    Miller, Ross T; Barth, Bradley E

    2016-12-01

    To describe the health conditions treated by a health services center at a Boy Scout summer camp and make recommendations for appropriate resources and supplies. We conducted a retrospective review of health center utilization at a Boy Scout camp in central Missouri during the summers of 2012 and 2013. Health logbook data were compiled and analyzed using descriptive and comparative statistics. During the study period 19,771 camp participants made 1586 visits to the health care center. The overall incidence rate of health center visits was 6.20 visits per 1000 camp days. Two-thirds of visits were for illness and the remainder for injury. Over 90% of patients were returned to camp, 7.3% were transferred to another health facility, and 1.6% were advised to leave camp and return home. The most common treatments were rehydration (17.8 %) and administration of analgesics (13.4%) and topical creams (12.3%). Summer camps need to be prepared for a wide range of conditions and injuries in youth campers, leaders, and staff members. Over 90% of presenting complaints were managed on site, and the majority of conditions were easily treatable minor injuries and illnesses. We provide recommendations for appropriate medical supplies and suggest opportunities for improvement to aid health centers in planning and treatment. Copyright © 2016 Wilderness Medical Society. Published by Elsevier Inc. All rights reserved.

  16. Lessons learned: How summer camps reduce risk factors of childhood obesity

    Directory of Open Access Journals (Sweden)

    Gretchen L. George

    2016-12-01

    Full Text Available The purpose of this article is to present findings related to parent- and youth-reported outcomes from a nutrition- and fitness-themed summer camp targeting low-income families and to identify lessons learned in the implementation, evaluation and sustainability of a summer program. The Healthy Lifestyle Fitness Camp, offered through UC Cooperative Extension (UCCE, was a summer camp program for low-income youth at high risk for obesity. From 2009 to 2012, UCCE nutrition staff in Fresno County collaborated with the camp staff to provide a 6-week nutrition education program to the campers and their parents. Anthropometry and dietary data were collected from youth. Data about food preferences and availability were collected from youth and parents. As reported by parents in pre- to immediately post-camp surveys, Healthy Lifestyle Fitness campers consumed fruits and vegetables promoted at camp more often, relative to a comparison group of youth in a nearby non-nutrition themed camp. Summer programs may be an effective tool in the reduction of childhood obesity risk factors if implemented appropriately into the community and through the utilization of supportive partnerships such as UCCE and local parks and recreation departments.

  17. Proven Effectiveness of Missouri 4-H Camps in Developing Life Skills in Youth

    Directory of Open Access Journals (Sweden)

    Michelle D. Klem

    2008-03-01

    Full Text Available Camping is generally believed to be a context for positive youth development. The 4-H Camp environments presumably focus on the development of life skills including managing and thinking; relating and caring; giving and working and; living and being. However, the effectiveness of the Missouri 4-H Camp environments in developing life skills among campers had never been evaluated in a consistent manner across the multiple camping programs. In order to evaluate the efficacy of these camp programs, resident campers within the 10-13 year age range were surveyed about their camping experience during the summer of 2005 and a similar group was surveyed in 2006. Parents of campers were also surveyed both years to gather their perceptions of 4-H Camp’s impact on their children in developing the life skill areas identified above. Parents and youth agreed strongly that the 4-H Camp experience was substantially valuable in developing the life skills identified in the Targeting Life Skills Model (Hendricks, 1998.

  18. Suicide in Inmates in Nazis and Soviet Concentration Camps: Historical Overview and Critique.

    Science.gov (United States)

    López-Muñoz, Francisco; Cuerda-Galindo, Esther

    2016-01-01

    Living conditions in concentration camps were harsh and often inhumane, leading many prisoners to commit suicide. We have reviewed this topic in Nazi concentration camps (KL), Soviet special camps, and gulags, providing some preliminary data for our research. Data show that the incidence of suicide in Nazi KL could be up to 30 times higher than the general population and was also much higher than in Soviet special camps (maybe due to more favorable conditions for prisoners and the abolishment of death penalty), while available data on Soviet gulags are contradictory. However, data interpretation is very controversial, because, for example, the Nazi KL authorities used to cover-up the murder victims as suicides. Most of the suicides were committed in the first years of imprisonment, and the method of suicide most commonly used was hanging, although other methods included cutting blood vessels, poisoning, contact with electrified wire, or starvation. It is possible to differentiate two behaviors when committing suicide; impulsive behavior (contact with electrified barbed wire fences) or premeditated suicide (hanging up or through poison). In Soviet special camps, possible motives for suicides could include feelings of guilt for crimes committed, fear of punishment, and a misguided understanding of honor on the eve of criminal trials. Self-destructive behaviors, such as self-mutilation in gulag camps or prisoners who let themselves die, have been widely reported. Committing suicide in concentration camps was a common practice, although precise data may be impossible to obtain.

  19. Suicide in inmates in Nazis and Soviet concentration camps: historical overview and critique

    Directory of Open Access Journals (Sweden)

    Francisco eLopez-Munoz

    2016-05-01

    Full Text Available Living conditions in concentration camps were harsh and often inhumane, leading many prisoners to commit suicide. We have reviewed this topic in Nazi concentration camps (KL, Soviet special camps and gulags, providing some preliminary data of our research. Data show that the incidence of suicide in Nazi KL could be up to 30 times higher than the general population, and was also much higher than in Soviet special camps (maybe due to more favorable conditions for prisoners and the abolishment of death penalty, while available data on Soviet gulags are contradictory. However, data interpretation is very controversial, because, for example, the Nazi KL authorities used to cover up the murder victims as suicides. Most of suicides were committed in the first years of imprisonment and the method of suicide most commonly used was hanging, although other methods included cutting blood vessels, poisoning, contact with electrified wire, or starvation. It is possible to differentiate two behavior when committing suicide; impulsive behavior (contact with electrified barbed or premeditated suicide (hanging up or through poison. In Soviet special camps, possible motives for suicides could include feelings of guilt for crimes committed, fear of punishment and a misguided understanding of honor on the eve of criminal trials. Self-destructive behaviors such as self-mutilation in gulag camps or prisoners who let themselves die have been widely reported. Committing suicide in concentration camps was a common practice, although precise data may be impossible to obtain.

  20. Nutritional Characterization and Phenolic Profiling of Moringa oleifera Leaves Grown in Chad, Sahrawi Refugee Camps, and Haiti.

    Science.gov (United States)

    Leone, Alessandro; Fiorillo, Giovanni; Criscuoli, Franca; Ravasenghi, Stefano; Santagostini, Laura; Fico, Gelsomina; Spadafranca, Angela; Battezzati, Alberto; Schiraldi, Alberto; Pozzi, Federica; di Lello, Sara; Filippini, Sandro; Bertoli, Simona

    2015-08-12

    Moringa oleifera is a plant that grows in tropical and subtropical areas of the world. Its leaves are rich of nutrients and bioactive compounds. However, several differences are reported in the literature. In this article we performed a nutritional characterization and a phenolic profiling of M. oleifera leaves grown in Chad, Sahrawi refugee camps, and Haiti. In addition, we investigated the presence of salicylic and ferulic acids, two phenolic acids with pharmacological activity, whose presence in M. oleifera leaves has been scarcely investigated so far. Several differences were observed among the samples. Nevertheless, the leaves were rich in protein, minerals, and β-carotene. Quercetin and kaempferol glycosides were the main phenolic compounds identified in the methanolic extracts. Finally, salicylic and ferulic acids were found in a concentration range of 0.14-0.33 and 6.61-9.69 mg/100 g, respectively. In conclusion, we observed some differences in terms of nutrients and phenolic compounds in M. oleifera leaves grown in different countries. Nevertheless, these leaves are a good and economical source of nutrients for tropical and sub-tropical countries. Furthermore, M. oleifera leaves are a source of flavonoids and phenolic acids, among which salicylic and ferulic acids, and therefore they could be used as nutraceutical and functional ingredients.

  1. Nutritional Characterization and Phenolic Profiling of Moringa oleifera Leaves Grown in Chad, Sahrawi Refugee Camps, and Haiti

    Directory of Open Access Journals (Sweden)

    Alessandro Leone

    2015-08-01

    Full Text Available Moringa oleifera is a plant that grows in tropical and subtropical areas of the world. Its leaves are rich of nutrients and bioactive compounds. However, several differences are reported in the literature. In this article we performed a nutritional characterization and a phenolic profiling of M. oleifera leaves grown in Chad, Sahrawi refugee camps, and Haiti. In addition, we investigated the presence of salicylic and ferulic acids, two phenolic acids with pharmacological activity, whose presence in M. oleifera leaves has been scarcely investigated so far. Several differences were observed among the samples. Nevertheless, the leaves were rich in protein, minerals, and β-carotene. Quercetin and kaempferol glycosides were the main phenolic compounds identified in the methanolic extracts. Finally, salicylic and ferulic acids were found in a concentration range of 0.14–0.33 and 6.61–9.69 mg/100 g, respectively. In conclusion, we observed some differences in terms of nutrients and phenolic compounds in M. oleifera leaves grown in different countries. Nevertheless, these leaves are a good and economical source of nutrients for tropical and sub-tropical countries. Furthermore, M. oleifera leaves are a source of flavonoids and phenolic acids, among which salicylic and ferulic acids, and therefore they could be used as nutraceutical and functional ingredients.

  2. Impact of incarceration in Nazi concentration camps on multimorbidity of former prisoners.

    Science.gov (United States)

    Jablonski, Robert K; Leszek, Jerzy; Rosińczuk, Joanna; Uchmanowicz, Izabella; Panaszek, Bernard

    2015-01-01

    To show the extent to which the health of former prisoners was affected by incarceration in extermination camps after 5 and 30 years of leaving the camp, and to determine the etiological factors underlying particular dysfunctions. Medical records of former prisoners developed in 1950 (n=250) and 1975 (n=120) were then, after several decades, retrospectively analyzed and compared with the control group, randomized and matched according to age, sex, occupation, and environment. None of the subjects in the control group was a prisoner either at a concentration camp or at any other prison or detention facility. Multimorbidity affected mainly the central nervous system (CNS). Five years after leaving a camp, CNS dysfunctions were observed in 66% of former prisoners. Skeletal (42.4%) and cardiovascular system (34.4%) dysfunctions were the second and third most frequent dysfunctions. Thirty years after leaving a camp, the most prevalent coexisting conditions were also found within the CNS (80%), cardiovascular system (58.33%), and skeletal system (55%). Five and 30 years after leaving a camp, multiorgan lesions were found in 21.6% and 60% of survivors, respectively. Multimorbidity was more frequent in a group of prisoners who underwent the state of apathy and depression or who had been incarcerated longer than 24 months. The rate of CNS diseases was four times higher, and the rate of cardiovascular diseases or skeletal system dysfunctions was two times higher, in the study group after 30 years of leaving a camp compared with the control group. The consequences of incarceration in concentration camps manifesting as multimorbidity, premature aging, and dramatic increase in mortality rate are observed in the majority of former prisoners. The multimorbidity mostly affected older prisoners who stayed at a camp for a longer time period.

  3. Sounds produced by Norwegian killer whales, Orcinus orca, during capture

    OpenAIRE

    Parijs, Sofie M. van; Leyssen, Teo; Similä, Tiu

    2004-01-01

    Journal home page: http://scitation.aip.org/jasa/ To date very little is still known about the acoustic behavior of Norwegian killer whales, in particular that of individual whales. In this study a unique opportunity was presented to document the sounds produced by five captured killer whales in the Vestfjord area, northern Norway. Individuals produced 14 discrete and 7 compound calls. Two call types were used both by individuals 16178 and 23365 suggesting that they may belong to the same ...

  4. Motion capture in educational robotics

    Science.gov (United States)

    Gajniyarov, Igor; Obabkov, Ilya; Khlebnikov, Nikolai

    2017-09-01

    The learning of a basic task is based on traditional classroom instruction with qualitative assessment and observation. Introduction of individualized tutorials with integrated behavioral-based evaluation techniques could significantly accelerate skill acquisition. The main idea is to provide correct behavior feedback during the process of skill acquisition but isn't by the result only. It is possible by special motion capture suit.

  5. "Coaching the Camp Coach: Leadership Development for Small Organizations" Resource Review

    Directory of Open Access Journals (Sweden)

    Jason Hedrick

    2009-09-01

    Full Text Available Coaching is an important component of successful professional growth for leaders within any organization. However, organizations with limited resources may have challenges providing such coaching opportunities. This can be especially true for small business, non profit organizations and summer camps. “Coaching the Camp Coach; Leadership Development for Small Organizations” by Shelton, M. (2003 provides a framework, both in theory and practice, for camp leaders to improve interpersonal and intrapersonal skills through self evaluation. Accompanying the book is a CD-ROM that has multiple worksheets to be used in conjunction with the text.

  6. 1992 Environmental Summer Science Camp Program evaluation. The International Environmental Institute of Westinghouse Hanford Company

    Energy Technology Data Exchange (ETDEWEB)

    1993-07-01

    This report describes the 1992 Westinghouse Hanford Company/US Department of Energy Environmental Summer Science Camp. The objective of the ``camp`` was to motivate sixth and seventh graders to pursue studies in math, science, and the environment. This objective was accomplished through hands-on fun activities while studying the present and future challenges facing our environment. The camp was funded through Technical Task Plan, 424203, from the US Department of Energy-Headquarters, Office of Environmental Restoration and Waste Management, Technology Development,to Westinghouse Hanford Company`s International Environmental Institute, Education and Internship Performance Group.

  7. Communication, Coping, and Connections: Campers’ and Parents’ Perspectives of Self-Efficacy and Benefits of Participation in Deployment Support Camps

    Directory of Open Access Journals (Sweden)

    Christy D. Clary

    2015-06-01

    Full Text Available Military youth have unique challenges, particularly when a parent is deployed. Camp participation has been linked to multiple positive outcomes, thus camps have become popular as a setting for addressing these youth’s unique needs. With limited existing research on outcomes related to participation, this study explored to what extent participation in OMK camps affected military youth’s self-efficacy for communication, coping, and social skills. Participants responded to an online instrument three months after camp. Both campers and parents reported the largest increase in self-efficacy for communication skills, followed by social skills, and then coping skills. Open-ended responses overwhelmingly supported that developing friendships was one of the greatest benefits of attending a camp. The results are consistent with the literature regarding the importance of connectedness. Recommendations for conducting camps are offered. These finding may also be useful to those working with other special populations in the camp setting.

  8. Cultural behaviour and the invention of traditions: music and musical practices in the early concentration camps, 1933-6/7.

    Science.gov (United States)

    Fackler, Guido

    2010-01-01

    This article investigates music in the concentration camps before the second world war. For the camp authorities, ordering prisoners to sing songs or play in orchestras was an instrument of domination. But for the prisoners, music could also be an expression of solidarity and survival: inmates could retain a degree of their own agency in the pre-war camps, despite the often unbearable living conditions and harsh treatment by guards. The present article emphasizes this ambiguity of music in the early camps. It illustrates the emergence of musical traditions in the pre-war camps which came to have a significant impact on everyday life in the camps. It helps to overcome the view that concentration camp prisoners were simply passive victims.

  9. Hausa verbal compounds

    NARCIS (Netherlands)

    McIntyre, Joseph Anthony

    2006-01-01

    Verbal compounds abound in Hausa (a Chadic language). A very broad definition of Hausa verbal compounds (henceforth: VC) is “a compound with a verb”. Four types of verbal compound are analysed: V[erb]+X compounds, PAC+V compounds (a PAC is a pronoun complex indicating TAM), VCs with a ma prefix

  10. Read to Achieve Traditional Calendar School Reading Camps: Summer 2014. Eye on Evaluation. D&A Report No. 14.16

    Science.gov (United States)

    Rhea, Anisa

    2015-01-01

    This report examines traditional calendar school Read to Achieve reading camps implemented in the summer of 2014. Teacher and student survey respondents reported positive reading camp experiences and reading camp was well attended. Based on data for 502 students, a small percentage (16.1%) reached reading proficiency by the end of camp. Gains in…

  11. Lessons learned: How summer camps reduce risk factors of childhood obesity

    National Research Council Canada - National Science Library

    Gretchen L. George; Lucia L. Kaiser; Constance Schneider

    2016-01-01

    The purpose of this article is to present findings related to parent- and youth-reported outcomes from a nutrition- and fitness-themed summer camp targeting low-income families and to identify lessons...

  12. Sustainable transportation : technology, engineering, and science : summer camp instructor’s guide.

    Science.gov (United States)

    2014-03-01

    This document reproduces the instructors guide for a ten day transportation engineering summer camp that was held at the University of Idaho in July 2013. The instructors guide is split into three units: Unit 1: Vehicle Technology, Unit 2: Traf...

  13. Payment or reimbursement for certain medical expenses for Camp Lejeune family members. Interim final rule.

    Science.gov (United States)

    2014-09-24

    The Department of Veterans Affairs (VA) is promulgating regulations to implement statutory authority to provide payment or reimbursement for hospital care and medical services provided to certain veterans' family members who resided at Camp Lejeune, North Carolina, for at least 30 days during the period beginning on January 1, 1957, and ending on December 31, 1987. Under this rule, VA will reimburse family members, or pay providers, for medical expenses incurred as a result of certain illnesses and conditions that may be attributed to exposure to contaminated drinking water at Camp Lejeune during this time period. Payment or reimbursement will be made within the limitations set forth in statute and Camp Lejeune family members will receive hospital care and medical services that are consistent with the manner in which we provide hospital care and medical services to Camp Lejeune veterans.

  14. From charity and philanthropy to State social protection: school holiday camps in Spain (1887-1936

    Directory of Open Access Journals (Sweden)

    Pedro L. MORENO MARTÍNEZ

    2013-11-01

    Full Text Available School holiday camps, which started in Switzerland in 1886, would start to function in Spain under the institutionalist and director of the then called Museo de Instrucción Primaria de Madrid (Museum of Primary Instruction, Manuel B. Cossío, in 1887. The paper analyses briefly the social, hygienic and educational context in which international movement of summer camps made their appearance and with special reference to Spain. The paper focuses on the beginnings and the scope of these camps in Spain and on the influence of public policies on these processes. These policies shifted from initial government inhibition and the call to the forces of the country to charity and patriotism, to a progressive promotion and to State protection for the summer camps.

  15. Malheur National Wildlife Refuge: Narrative Report: 1936: Camp Buena Vista BF-3: 2: August

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This narrative report from the Civilian Conservation Corps summarizes activities done on Camp Buena Vista. Topics include land development and maintenance, wildlife...

  16. Defense Health Care: Activities Related to Past Drinking Water Contamination at Marine Corps Base Camp Lejeune

    National Research Council Canada - National Science Library

    Crosse, Marcia; Anderson, Bonnie; Doran, Karen; Bogart, George; Desaulniers, Helen; Hamann, Cathleen; Organek, Danielle; Price, Roseanne; Ritchie, Christina; Ryba, Stuart

    2007-01-01

    .... ATSDR has projected a December 2007 completion date for the study. The National Defense Authorization Act of Fiscal Year 2005 required GAO to report on past drinking water contamination and related health effects at Camp Lejeune...

  17. Malheur National Wildlife Refuge: Narrative Report: 1937: CCC Camps: 1: September

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This narrative report for Malheur Migratory Bird Refuge covers work projects, including construction, wildlife activities and materials. Public relations, camp life,...

  18. A Camp-based Intervention Targeting Independence Among Individuals with Spina Bifida

    Science.gov (United States)

    O’Mahar, Kerry; Jandasek, Barbara; Zukerman, Jill

    2010-01-01

    Objective To design and evaluate a camp-based intervention, the goal of which was to increase independence among children, adolescents, and adults with spina bifida. Methods An intervention targeting independence was embedded within a typical week long camp experience. The intervention consisted of the following: collaborative (i.e., parent and camper) goal identification, group sessions consisting of psycho-education and cognitive tools, and goal monitoring by camp counselors. Camper and parent report of demographic variables, goal attainment, spina bifida knowledge, and independence were gathered. Interventionist report of adherence to the treatment manual was also collected. Results Campers made significant gains in individual goals, management of spina bifida responsibilities, and independence with general spina bifida tasks, with medium effect sizes observed in goal attainment. Conclusions Results indicated that significant progress was made on individually oriented goals from pre- to post-camp. Design issues are discussed. PMID:20026569

  19. Experience from mental health clinics held during medical service camps in Fiji.

    Science.gov (United States)

    Sivakumaran, Hemalatha; George, Kuruvilla; Naker, Gunu; Nadanachandran, Kathir

    2015-12-01

    We aim to describe the experience and findings of mental health clinics held during medical service camps in the rural settings of Fiji. Descriptive data collated at the end of the medical camps across 2011-2014 are used to highlight the main findings. The exposure to mental health assessments and brief interventions at these camps was a validating experience for both individuals and medical students attending the clinics. The most common presentations can be categorised under symptoms of depression, anxiety and relationship problems. The accessibility of mental health support services is a challenge in Fiji. Medical service camps can form an important pathway in promoting mental health awareness, especially amongst the rural communities of Fiji, and a useful platform for medical students to acquire some clinical exposure. © The Royal Australian and New Zealand College of Psychiatrists 2015.

  20. A new traveling wave phenomenon of Dictyostelium in the presence of cAMP

    Science.gov (United States)

    Ševčíková, Hana; Čejková, Jitka; Krausová, Lenka; Přibyl, Michal; Štěpánek, František; Marek, Miloš

    2010-06-01

    The emergence of wave patterns in chemical and biological systems is of interest for the understanding of development, differentiation, signaling, and other phenomena. In this work we report a new type of wave pattern - called the “global wave” - which was observed in populations of Dictyostelium discoideum cells exposed to an excess of cyclic adenosine- 3‧, 5‧- monophosphate (cAMP) added to the supporting agar. It has been found that the addition of different amounts of cAMP to the agar leads to important deviations from the standard course of aggregation: (i) the formation and propagation of a global wave that has not been observed before; (ii) the delayed onset or absence of cAMP waves patterning; (iii) an atypical mechanism of cells clustering; and (iv) a faster or incomplete developmental cycle. We suggest that the global wave is a chemotactic response of the Dictyostelium cells to a wave of the cAMP concentration.

  1. The infectious diseases experiments conducted on human guinea pigs by Nazis in concentration camps

    National Research Council Canada - National Science Library

    Sabbatani, Sergio

    2013-01-01

    The author systematically examined all available publications and web documents, with regard to scientifically documented experiments carried out by Nazi physicians in their concentration camps during World War II...

  2. Parathyroid hormone stimulates juxtaglomerular cell cAMP accumulation without stimulating renin release

    Science.gov (United States)

    Atchison, Douglas K.; Harding, Pamela; Cecilia Ortiz-Capisano, M.; Peterson, Edward L.

    2012-01-01

    Parathyroid hormone (PTH) is positively coupled to the generation of cAMP via its actions on the PTH1R and PTH2R receptors. Renin secretion from juxtaglomerular (JG) cells is stimulated by elevated intracellular cAMP, and every stimulus that increases renin secretion is thought to do so via increasing cAMP. Thus we hypothesized that PTH increases renin release from primary cultures of mouse JG cells by elevating intracellular cAMP via the PTH1R receptor. We found PTH1R, but not PTH2R, mRNA expressed in JG cells. While PTH increased JG cell cAMP content from (log10 means ± SE) 3.27 ± 0.06 to 3.92 ± 0.12 fmol/mg protein (P renin release. The PTH1R-specific agonist, parathyroid hormone-related protein (PTHrP), also increased JG cell cAMP from 3.13 ± 0.09 to 3.93 ± 0.09 fmol/mg protein (P renin release. PTH2R receptor agonists had no effect on cAMP or renin release. PTHrP increased cAMP in the presence of both low and high extracellular calcium from 3.31 ± 0.17 to 3.83 ± 0.20 fmol/mg protein (P renin release. PTHrP increased JG cell cAMP in the presence of adenylyl cyclase-V inhibition from 2.85 ± 0.17 to 3.44 ± 0.14 fmol/mg protein (P renin release. As a positive control, forskolin increased JG cell cAMP from 3.39 ± 0.13 to 4.48 ± 0.07 fmol/mg protein (P renin release from 2.96 ± 0.10 to 3.29 ± 0.08 ng ANG I·mg prot−1·h−1 (P renin release. These data suggest compartmentalization of cAMP signaling in JG cells. PMID:22896038

  3. Natural materials for carbon capture.

    Energy Technology Data Exchange (ETDEWEB)

    Myshakin, Evgeniy M. (National Energy Technology Laboratory, Pittsburgh, PA); Romanov, Vyacheslav N. (National Energy Technology Laboratory, Pittsburgh, PA); Cygan, Randall Timothy

    2010-11-01

    Naturally occurring clay minerals provide a distinctive material for carbon capture and carbon dioxide sequestration. Swelling clay minerals, such as the smectite variety, possess an aluminosilicate structure that is controlled by low-charge layers that readily expand to accommodate water molecules and, potentially, carbon dioxide. Recent experimental studies have demonstrated the efficacy of intercalating carbon dioxide in the interlayer of layered clays but little is known about the molecular mechanisms of the process and the extent of carbon capture as a function of clay charge and structure. A series of molecular dynamics simulations and vibrational analyses have been completed to assess the molecular interactions associated with incorporation of CO2 in the interlayer of montmorillonite clay and to help validate the models with experimental observation.

  4. An environmental health assessment of the new migrant camp in Calais

    OpenAIRE

    Dhesi, Surindar; Isakjee, Arshad; Davies, Thom

    2015-01-01

    This study constitutes the first independent scientific study of the new Calais migrant camp. The findings confirm that migrants in the informal camp are living in perilous conditions, which are significantly contributing to their ill-health and injury. Furthermore, the shortcomings in shelter, food and water safety, personal hygiene, sanitation and security are likely to have detrimental long-term health consequences for the camp’s residents over their lifecourse. It is our assessment that t...

  5. Public health in the Calais refugee camp : environment, health and exclusion

    OpenAIRE

    Dhesi, Surindar; Isakjee, Arshad; Davies, Thom

    2017-01-01

    The ongoing emergency for refugees is having profound and hidden health consequences for thousands of displaced persons who live in informal ‘makeshift’ camps across Europe. This interdisciplinary paper reports the results of the first environmental health assessment in such a location, in what was Europe’s largest informal refugee camp in 2016, in Calais, northern France. We detail the lack of facilities for sanitation, safe provision of food, water and shelter, demonstrating how conditions ...

  6. Injury and illness epidemiology at a summer sport-camp program, 2008 through 2011.

    Science.gov (United States)

    Oller, Daria M; Buckley, W E; Sebastianelli, Wayne J; Vairo, Giampietro L

    2015-03-01

    University-sponsored summer sport camps often employ athletic trainers; however, there is a dearth of epidemiologic studies describing the injury and illness experience of sport-camp participants to guide clinicians. To describe the injury and illness experience of youth participants at a university-sponsored summer sport-camp program during a 4-year period. Descriptive epidemiology study. A National Collegiate Athletic Association Division I university that sponsored 76 to 81 camps for 28 sports each summer. A total of 44, 499 camp participants enrolled during the 4 years. Male and female participants ranged in age from 10 to 17 years and in athletic skill from novice to elite. Data from handwritten injury and illness log books, maintained by sports health care personnel, were accessed retrospectively, entered into an electronic spreadsheet, and coded. Data were applied to the National Athletic Injury/Illness Reporting System. Participant-personnel contacts, defined as any instance when a participant sought health care services from personnel, were calculated per 100 participants. Injury and illness rates were calculated per 10 ,000 exposures, measured in participant-days. The distribution of injury and illness conditions and affected body regions were calculated. There were 11 ,735 contacts, for an overall rate of 26 per 100 participants, and 4949 injuries and illnesses, for a rate of 1 per 10, 000 participant-days. Participants at single-sex camps were less likely to sustain injuries and illnesses than participants at coeducational camps (rate ratio [RR] = 0.49; 95% confidence interval = 0.45, 0. 35; P camp participants. These data can be used to make evidence-based clinical decisions, such as determining injury-prevention strategies and sports health care staffing needs.

  7. Summer camps and quality of life in children and adolescents with type 1 diabetes.

    Science.gov (United States)

    Mancuso, Michele; Caruso-Nicoletti, Manuela

    2003-01-01

    Topics concerning quality of life in children and adolescents with Type 1 Diabetes Mellitus (T1DM) and summer camps, have only recently appeared in the scientific literature. Interest in quality of life in diabetic patients has lately increased. The Hvidore study group has recruited 2000 patients from several countries and has published an important paper whose conclusions suggest that T1DM patients have a better quality of life if they have a good metabolic control. The aim of this paper is to evaluate if summer camps, seen as an educational and therapeutic tool, can improve quality of life by increasing knowledge and self-management capacities. Certainly summer camps help T1DM children and adolescents to understand that they can be on vacations, practice sports, have fun with other children away from home and parents, just like every other child and adolescent. At summer camps T1DM patients become aware of not being the only ones to deal with the problem of diabetes; in addition parents become aware of their child's skills in the disease management and lastly improve the relationship with the medical staff who will have the opportunity of living an extremely important training experience. The more ambitious aim of summer camps, i.e. the gaining of knowledge and self-management skills and improvement in metabolic control, seems difficult to achieve. The limited literature available suggests that it is unlikely that one or more summer camps will contribute to the improvement of metabolic control; nevertheless, it is not easy to make such evaluations with scientific criteria. We think that Italian guidelines for summer camps should help in standardizing the organization and management; in this way it will be probably easier to evaluate the impact of summer camps on the quality of life.

  8. Influence of Session Context on Physical Activity Levels among Russian Girls during a Summer Camp

    Science.gov (United States)

    Guagliano, Justin M.; Updyke, Natalie J.; Rodicheva, Natalia V.; Rosenkranz, Sara K.; Dzewaltowski, David A.; Schlechter, Chelsey R.; Rosenkranz, Richard R.

    2017-01-01

    Purpose: This study investigated the effect of summer camp session context on Russian girls' physical activity (PA). Method: Girls (n = 32, M[subscript age] = 10.7 years, SD = 0.6 years) from a resident summer camp taking place in the Vologda Region of Russia were exposed to 1 session context/day (i.e., free play, organized with no choice,…

  9. APA Award for Distinguished Professional Contributions to Applied Research: Cameron J. Camp.

    Science.gov (United States)

    2017-12-01

    The Award for Distinguished Professional Contributions to Applied Research is given to a psychologist whose research has led to important discoveries or developments in the field of applied psychology. The 2017 recipient is Cameron J. Camp, whose innovative programs have informed psychologists in working with dementia patients to improve their living skills and enhance their independence. Camp's award citation, biography, and a selected bibliography are presented here. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

  10. Sustainability Logistics Basing Science and Technology Objective. Demonstration #1 - 1000 Person Camp Demo

    Science.gov (United States)

    2016-09-01

    COLLECTION CONTINGENCY BASES REDUCED FOOTPRINT WASTE BASE CAMPS DEMONSTRATIONS CONTINGENCY BASING...section (Figure 70) and 35 °F in refrigerator section (Figure 71). Loaded rations. Switched fresh food section to 38 °F to protect vegetables from...Signal units may like this system (if it’s light enough).  Could be used in training sites.  Footprint of camp not impacted. 3.3.2

  11. Lipoic Acid Stimulates cAMP Production in Healthy Control and Secondary Progressive MS Subjects.

    Science.gov (United States)

    Fiedler, Sarah E; Yadav, Vijayshree; Kerns, Amelia R; Tsang, Catherine; Markwardt, Sheila; Kim, Edward; Spain, Rebecca; Bourdette, Dennis; Salinthone, Sonemany

    2017-11-15

    Lipoic acid (LA) exhibits antioxidant and anti-inflammatory properties; supplementation reduces disease severity and T lymphocyte migration into the central nervous system in a murine model of multiple sclerosis (MS), and administration in secondary progressive MS (SPMS) subjects reduces brain atrophy compared to placebo. The mechanism of action (MOA) of LA's efficacy in suppression of MS pathology is incompletely understood. LA stimulates production of the immunomodulator cyclic AMP (cAMP) in vitro. To determine whether cAMP could be involved in the MOA of LA in vivo, we performed a clinical trial to examine whether LA stimulates cAMP production in healthy control and MS subjects, and whether there are differences in the bioavailability of LA between groups. We administered 1200 mg of oral LA to healthy control, relapsing remitting MS (RRMS) and SPMS subjects, and measured plasma LA and cAMP levels in peripheral blood mononuclear cells (PBMCs). There were no significant differences between the groups in pharmacokinetic (PK) parameters. Healthy and SPMS subjects had increased cAMP at 2 and 4 h post-LA treatment compared to baseline, while RRMS subjects showed decreases in cAMP. Additionally, plasma concentrations of prostaglandin E2 (PGE2, a known cAMP stimulator) were significantly lower in female RRMS subjects compared to female HC and SPMS subjects 4 h after LA ingestion. These data indicate that cAMP could be part of the MOA of LA in SPMS, and that there is a divergent response to LA in RRMS subjects that may have implications in the efficacy of immunomodulatory drugs. This clinical trial, "Defining the Anti-inflammatory Role of Lipoic Acid in Multiple Sclerosis," NCT00997438, is registered at https://clinicaltrials.gov/ct2/show/record/NCT00997438 .

  12. Integrating Enhanced STEM Themes in the UTEP CAREERS Weather Camp for Youth

    Science.gov (United States)

    Güereque, M.; Olgin, J. G.; Kier, M. W.; Winston, C. E.; Fitzgerald, R. M.; Morris, V. R.

    2014-12-01

    The NOAA Center for Atmospheric Science (NCAS) sponsors a network of high school and middle school summer camps entitled "Channeling Atmospheric Research into Educational Experiences Reaching Students program, CAREERS". These camps are conducted nationwide at NCAS academic partners; the University of Texas at El Paso (UTEP), Howard University (HU), University of Puerto Rico at Mayagüez (UPRM), and Jackson State University (JSU). The goals of these camps are to increase the interest of secondary school (HS) students in atmospheric and weather related sciences, target under-represented students, and to ultimately boost their college enrollment in STEM related fields. For 2014 at UTEP, the annual student-outreach weather camp program underwent a thematic overhaul that sought to incorporate more of the geological and environmental context of the region. Doctoral students were allowed to assume greater responsibility for the design, development and implementation of the camp activities. The prevailing assumption was that these Ph.D. students were better suited for peer mentoring, bridging the age and interest gap, and delivering the material through the modern technologies and modes of communication. The redesigned approach focused on the identification of climate drivers within the region and this concept formed a thread throughout the planning and design of the camp modules. The outcome resulted in the incorporation of project based learning (PBL) activities, field excursions, and deployment of weather instrumentation, for explaining regional climate processes and events. Standardized surveys were administered to camp participants to evaluate the efficacy, as well as student perceptions of the camp and its activities. Results will be presented that are based on qualitative and quantitative analysis of student responses.

  13. THE SPORTS CAMP – FUNCTIONING SPECIFIC AND MANAGERIAL SPECIFIC IN THE GLOBALIZATION CONTEXT

    OpenAIRE

    Nichifor Florin

    2014-01-01

    The purpose of the research is to analyze the elements of cultural specificity of the OglinziTârguNeamţ sports camp, with a focus on the following aspects: the activity of the manager and of the managerial team, employees’ attitude, the behaviour of clients (children, students, young people, teenagers, athletes), the mental, behavioural, and attitudinal conditions in the context of globalization. Usually considered by children and teenagers the most exciting and attractive space, the camp att...

  14. Remote Performance Monitoring of a Thermoplastic Composite Bridge at Camp Mackall, NC

    Science.gov (United States)

    2011-11-01

    full Wheatstone bridge with a signal amplifier and excitation voltage regulator. A thin slice of the thermoplastic bridge material was incorporated... Bridge at Camp Mackall, NC Final Report on Project F08-AR13, Task A—Thermoplastic Composite Bridges Co ns tr uc tio n En gi ne er in g R es ea rc h...Thermoplastic Composite Bridge at Camp Mackall, NC Final Report on Project F08-AR13, Task A—Thermoplastic Composite Bridges Richard G. Lampo

  15. Metazen - metadata capture for metagenomes.

    Science.gov (United States)

    Bischof, Jared; Harrison, Travis; Paczian, Tobias; Glass, Elizabeth; Wilke, Andreas; Meyer, Folker

    2014-01-01

    As the impact and prevalence of large-scale metagenomic surveys grow, so does the acute need for more complete and standards compliant metadata. Metadata (data describing data) provides an essential complement to experimental data, helping to answer questions about its source, mode of collection, and reliability. Metadata collection and interpretation have become vital to the genomics and metagenomics communities, but considerable challenges remain, including exchange, curation, and distribution. Currently, tools are available for capturing basic field metadata during sampling, and for storing, updating and viewing it. Unfortunately, these tools are not specifically designed for metagenomic surveys; in particular, they lack the appropriate metadata collection templates, a centralized storage repository, and a unique ID linking system that can be used to easily port complete and compatible metagenomic metadata into widely used assembly and sequence analysis tools. Metazen was developed as a comprehensive framework designed to enable metadata capture for metagenomic sequencing projects. Specifically, Metazen provides a rapid, easy-to-use portal to encourage early deposition of project and sample metadata. Metazen is an interactive tool that aids users in recording their metadata in a complete and valid format. A defined set of mandatory fields captures vital information, while the option to add fields provides flexibility.

  16. Molecular capture in protein nanotubes.

    Science.gov (United States)

    Qu, Xue; Komatsu, Teruyuki

    2010-01-26

    We describe molecular capturing properties of protein nanotubes with a controllable ligand binding affinity and size selectivity. These practical biocylinders were prepared using an alternating layer-by-layer (LbL) assembly of protein and oppositely charged poly(amino acid) into the nanoporous polycarbonate (PC) membrane (pore diameter, 400 nm), with subsequent dissolution of the template. The tube wall typically comprises six layers of poly-L-arginine (PLA) and human serum albumin (HSA) [(PLA/HSA)(3)]. Use of high molecular weight PLA (M(w) = ca. 70 000) yielded robust nanotubes, which are available as lyophilized powder. The (PLA/HSA)(3) nanotubes swelled considerably in water, although the outer diameter was almost unaltered. Uranyl ion, 3,3'-diethylthiacarbocyanine iodide, and zinc(II) protoporphyrin IX (ZnPP) were bound to the HSA component in the cylinder wall. Similar nanotubes comprising recombinant HSA mutant [rHSA(His)], which has a strong binding affinity for ZnPP, captured this ligand more tightly. Furthermore, addition of excess myristic acid released ZnPP from the tubes through a ligand replacement reaction. The hybrid nanotubes bearing a single avidin layer as an internal surface captured FITC-biotin efficiently. Biotin-labeled nanoparticles are also incorporated into the tubes when their particle size is sufficiently small to enter the pores. Subsequent TEM observation revealed a line of loaded nanoparticles (100 nm) in the one-dimensional space interior.

  17. Camp Invention ASL: Inclusive, Relevant, Family-Focused Science

    Science.gov (United States)

    Santini, Joseph

    2017-01-01

    Among the fields that particularly lack images of diverse participants are those of science, technology, engineering, and math, fields captured under the acronym STEM. Often in STEM fields, images and experiences of deaf and hard of hearing children, children of color, and young women are rare or absent altogether, with the result that these…

  18. Culture Camp, Ethnic Identity, and Adoption Socialization for Korean Adoptees: A Pretest and Posttest Study.

    Science.gov (United States)

    Baden, Amanda L

    2015-12-01

    This study explores the impact of racial-ethnic socialization on adopted South Korean children and adolescents who attended a sleepaway Korean culture camp for one week. This camp provided racial-ethnic socialization experiences via exposure to camp counselors, staff, and teachers who were Korean Americans, Korean nationals, and Korean adult adoptees, and exposure to cultural activities and discussions. Using a pretest-posttest design to control for the lack of a comparison group (McCall & Green, ), 75 Korean adoptee children and adolescents (mean age = 12.96) completed both the Children's Depression Inventory (CDI) and the Revised Children's Manifest Anxiety Scale (RCMAS) surveys at pretest and posttest, and completed the Multigroup Ethnic Identity Measure (MEIM) at posttest. Results indicated that adoptees reported lower levels of depression at the end of camp than at the beginning of camp, but little variance could be attributed to ethnic identity at posttest. The results of this study suggest that scholars investigate the possibility that adoptee culture camps may provide an adoption socialization experience that may be more salient for adoptees than the racial-ethnic socialization that was intended. Implications for research and practice are discussed. © 2015 Wiley Periodicals, Inc.

  19. Injury/illness physician referral profile from a youth university-sponsored summer sport camp program.

    Science.gov (United States)

    Oller, Daria M; Vairo, Giampietro L; Sebastianelli, Wayne J; Buckley, William E

    2013-08-01

    Participation at university-sponsored summer sport camps is popular among youth athletes; however, there is a dearth of information to describe the injuries/illnesses experienced by camp participants. Data from a university-sponsored sport camp program from 2008 to 2011 were accessed retrospectively. The sport camp program had approximately 80 camps for 28 sports over 12 weeks annually. Male and female participants were 10 to 17 years old. Athletic trainers maintained medical documentation and provided medical referrals. Referrals were made for 9.9% (n=478) of all injuries/illnesses. Emergency department referrals were made for 2.9% of injuries/illnesses. University health services received 42.5% of referrals. There were 1.1 referrals per 100 participants. Boys comprised 60.7% of referrals. Rugby had the highest referral rate--5.0 per 100 participants. These data help increase physician preparedness and guide the delivery of sports medicine services for related sport camp programs as a means to improve quality of care delivered to participants.

  20. Control of cAMP in lung endothelial cell phenotypes. Implications for control of barrier function.

    Science.gov (United States)

    Stevens, T; Creighton, J; Thompson, W J

    1999-07-01

    Pulmonary microvascular endothelial cells (PMVECs) form a more restrictive barrier to macromolecular flux than pulmonary arterial endothelial cells (PAECs); however, the mechanisms responsible for this intrinsic feature of PMVECs are unknown. Because cAMP improves endothelial barrier function, we hypothesized that differences in enzyme regulation of cAMP synthesis and/or degradation uniquely establish an elevated content in PMVECs. PMVECs possessed 20% higher basal cAMP concentrations than did PAECs; however, increased content was accompanied by 93% lower ATP-to-cAMP conversion rates. In PMVECs, responsiveness to beta-adrenergic agonist (isoproterenol) or direct adenylyl cyclase (forskolin) activation was attenuated and responsiveness to phosphodiesterase inhibition (rolipram) was increased compared with those in PAECs. Although both types of endothelial cells express calcium-inhibited adenylyl cyclase, constitutive PMVEC cAMP accumulation was not inhibited by physiological rises in cytosolic calcium, whereas PAEC cAMP accumulation was inhibited 30% by calcium. Increasing either PMVEC calcium entry by maximal activation of store-operated calcium entry or ATP-to-cAMP conversion with rolipram unmasked calcium inhibition of adenylyl cyclase. These data indicate that suppressed calcium entry and low ATP-to-cAMP conversion intrinsically influence calcium sensitivity. Adenylyl cyclase-to-cAMP phosphodiesterase ratios regulate cAMP at elevated levels compared with PAECs, which likely contribute to enhanced microvascular barrier function.

  1. Improved molecular toolkit for cAMP studies in live cells

    Directory of Open Access Journals (Sweden)

    Nicol Xavier

    2011-07-01

    Full Text Available Abstract Background cAMP is a ubiquitous second messenger involved in a wide spectrum of cellular processes including gene transcription, cell proliferation, and axonal pathfinding. Precise spatiotemporal manipulation and monitoring in live cells are crucial for investigation of cAMP-dependent pathways, but existing tools have several limitations. Findings We have improved the suitability of cAMP manipulating and monitoring tools for live cell imaging. We attached a red fluorescent tag to photoactivated adenylyl cyclase (PACα that enables reliable visualization of this optogenetic tool for cAMP manipulation in target cells independently of its photoactivation. We show that replacement of CFP/YFP FRET pair with GFP/mCherry in the Epac2-camps FRET probe reduces photobleaching and stabilizes the noise level during imaging experiments. Conclusions The modifications of PACα and Epac2-camps enhance these tools for in vitro cAMP studies in cultured living cells and in vivo studies in live animals in a wide range of experiments, and particularly for long term time-lapse imaging.

  2. Discovery of a cAMP deaminase that quenches cyclic AMP-dependent regulation.

    Science.gov (United States)

    Goble, Alissa M; Feng, Youjun; Raushel, Frank M; Cronan, John E

    2013-12-20

    An enzyme of unknown function within the amidohydrolase superfamily was discovered to catalyze the hydrolysis of the universal second messenger, cyclic-3',5'-adenosine monophosphate (cAMP). The enzyme, which we have named CadD, is encoded by the human pathogenic bacterium Leptospira interrogans. Although CadD is annotated as an adenosine deaminase, the protein specifically deaminates cAMP to cyclic-3',5'-inosine monophosphate (cIMP) with a kcat/Km of 2.7 ± 0.4 × 10(5) M(-1) s(-1) and has no activity on adenosine, adenine, or 5'-adenosine monophosphate (AMP). This is the first identification of a deaminase specific for cAMP. Expression of CadD in Escherichia coli mimics the loss of adenylate cyclase in that it blocks growth on carbon sources that require the cAMP-CRP transcriptional activator complex for expression of the cognate genes. The cIMP reaction product cannot replace cAMP as the ligand for CRP binding to DNA in vitro and cIMP is a very poor competitor of cAMP activation of CRP for DNA binding. Transcriptional analyses indicate that CadD expression represses expression of several cAMP-CRP dependent genes. CadD adds a new activity to the cAMP metabolic network and may be a useful tool in intracellular study of cAMP-dependent processes.

  3. Forced migration and sexual abuse: experience of Congolese adolescent girls in Kigeme refugee camp, Rwanda

    Directory of Open Access Journals (Sweden)

    Innocent Iyakaremye

    2016-05-01

    Full Text Available Background This study deals with the link between forced migration and sexual abuse, with a special focus on adolescent girls. Existing literature associates forced migration with sexual abuse and identifies adolescent girls as the most vulnerable. However, little is known about the situation of sexual abuse among Congolese refugees in Rwanda since their arrival in 2012 due to the conflict between Congolese government forces and the M23 rebel group. This study was initiated to explore the situation of sexual abuse of Congolese adolescent girls in Kigeme camp and to suggest remedial strategies. Participants and procedure Qualitative data were collected through individual interviews and focus group discussions (FGDs with adolescent girls. Interviews also involved parents, boys, camp authorities, and neighbouring citizens. Results The findings show that rape, unwanted physical touching, sexual exploitation, commercial sex, early marriage and girl trafficking are the main forms of sexual abuse. These are facilitated by the miserable life in the camp, shortcomings in the camp layout and security system, and adolescent developmental stage. They negatively impact girls’ reproductive health, social integration and mental health. Conclusions Existing strategies to address sexual abuse in the camp have had positive but insufficient results, and thus need to be improved and reinforced. Improvement is suggested in the areas of the abuse reporting system, the camp layout and security system, involvement of men and youth, and the consolidation of anti-GBV (gender-based violence clubs.

  4. How physically active are children attending summer day camps?

    Science.gov (United States)

    Beets, Michael W; Weaver, Robert G; Beighle, Aaron; Webster, Collin; Pate, Russell R

    2013-08-01

    Summer day camps (SDC) represent one of the largest settings, outside the academic school year, where children can engage in safe, enjoyable physical activity (PA). Yet, little is known about this setting and how active children are while attending. System for Observing Play and Leisure Activity in Youth was used to categorize PA of boys/girls as Sedentary/Walking/Vigorous across multiple days (8 AM to 6 PM) in 4 large-scale community-based SDCs. Contextual characteristics of type of activity, activity management, equipment, and in/outdoors were collected simultaneously. Mixed-model regression analyses examined associations between PA categories and contextual characteristics. A total of 4649 scans of 2462 children were made across 27 days in the SDCs. Physical activity opportunities represented 38% of the daily schedule. Overall, 74%-79%, 13%-16%, and 7%-9% of children were observed Sedentary, Walking, or Vigorous during the SDC, and this changed to 62%-67%, 18%-19%, and 15%-18% observed Sedentary, Walking, or Vigorous during PA opportunities. Water-based PA, equipment, and free-play were related to increased PA. Children waiting-in-line for turns, staff instructing, and organized PA were related to increased sedentary. These findings provide evidence of modifiable characteristics of SDCs associated with PA. Improving staff skills related to facilitating active environments is a viable avenue to increase PA accumulated within SDCs.

  5. Healthy eating in summer day camps: the Healthy Lunchbox Challenge.

    Science.gov (United States)

    Tilley, Falon; Weaver, Robert G; Beets, Michael W; Turner-McGrievy, Gabrielle

    2014-01-01

    To describe the development and evaluation of Healthy Lunchbox Challenge, a nutrition program targeting staff, parents, and children in summer day camps (SDCs). A single-group, pre/post-assessment design was used during summer, 2011(baseline) and 2012 (intervention). Four community-based SDCs in South Carolina participated. Intervention components were applied over the 11-week SDC program (2012) and consisted of (1) parent/staff education on Building a Better Lunchbox, and (2) a child/staff incentive program. Child and staff foods and beverages were assessed via direct observation (1,977 children and 241 staff). Percentages of foods and beverages brought by children and staff during the intervention were compared with baseline measures using mixed-effects regression models. The percentage of children bringing fruits, vegetables, and water increased from 31% to 42% (P = .01), 5% to 16% (P = .01), and 47% to 60% (P = .01) from baseline to post-assessment. Staff fruits and vegetables increased from 30% to 47% (P = .03) and 9% to 22% (P = .03). A slight decrease was observed for staff water (64% to 58%); however, this was not statistically significant. Decreases in low-nutrient-dense foods and beverages were also observed. The Healthy Lunchbox Challenge represents a low-cost, innovative way to influence the nutritional content of child and staff foods and beverages in SDCs. Copyright © 2014 Society for Nutrition Education and Behavior. Published by Elsevier Inc. All rights reserved.

  6. Technology Camp for 6-8th Grade Young Women

    Science.gov (United States)

    Chess, Catherine

    2001-04-01

    As the need for technical talent grows, the number of young women pursuing technical degrees in the US is declining in spite of the fact that the number of young women earning degrees is at a record high. The attitudes of young people towards math and science are formed very early, and are strongly influenced by their personal experiences. The recommended science and math curricula for elementary education strongly encourage the use of hands-on experiences, coupled with linking the concepts being studied to real world situations, in an effort to overcome the perception that science is for the "brainy". Data indicates that this alone is insufficient for young women to overcome the widely held stereotypical view that science and technology are strictly white male domains. IBM created an initiative to reach out to middle school young women who have the potential to become scientists and engineers. The Technology Camp for Young Women was designed to provide a challenging, hands-on exposure to science, engineering and applied mathematics in a supportive environment. IBM scientists and engineers led the sessions and also serve as mentors during the school year. The program significantly improved the perceptions of the young women toward technical fields of study.

  7. Can You Hack It? Validating Predictors for IT Boot Camps

    Science.gov (United States)

    Gear, Courtney C.

    Given the large number of information technology jobs open and lack of qualified individuals to fill them, coding boot camps have sprung up in response to this skill gap by offering a specialized training program in an accelerated format. This fast growth has created a need to measure these training programs and understand their effectiveness. In the present study, a series of analyses examined whether specific or combinations of predictors were valid for training performance in this coding academy. Self-rated, daily efficacy scores were used as outcome variables of training success and correlation results showed a positive relationship with efficacy scores and the logic test score as a predictor. Exploratory analyses indicated a Dunning-Kruger effect where students with lower education levels experience higher overall mood during the training program. Limitations of the study included small sample size, severe range restriction in predictor scores, lack of variance in predictor scores, and low variability in training program success. These limitations made identifying jumps between training stages difficult to identify. By identifying which predictors matter most for each stage of skill acquisition, further research should consider more objective variables such as instructor scores which can serve as a guideline to better asses what stage learners join at and how to design curriculum and assignments accordingly (Honken, 2013).

  8. A test of stress theory: relief workers in refugee camps.

    Science.gov (United States)

    Soliman, Hussein H; Gillespie, David F

    2011-10-01

    The purpose of this paper is to apply a stress model drawn from the literature to the relief and social service workers who have been active in refugee camps for a prolonged period of time. Working in difficult environments, social service workers deliver essential services to refugee populations around the world. A model of four work-stress determinants--tasks, management, appreciation and collaboration--was tested on 274 social workers in five regions of the Middle East (Jordan, Lebanon and Syria, as well as the occupied Palestinian territories of the Gaza Strip and the West Bank). Statistical fit indices were adequate but two relationships were statistically insignificant. The collaboration variable was dropped to create a modified model with tasks indirectly and management and appreciation directly affecting work-related stress. The five direct relationships and two indirect relationships of this modified model are consistent with stress theory, and all relationships--direct and indirect--are statistically significant. © 2011 The Author(s). Disasters © Overseas Development Institute, 2011.

  9. gidakiimanaaniwiagamig, an informal science camp for mixed age American Indian students

    Science.gov (United States)

    Ito, E.; Kowalczak, C.; Dalbotten, D. M.; Pellerin, H.; Greensky, L.

    2016-12-01

    Gidakiimanaaniwiagamig('Our Earth Lodge' in Ojibwe; gidaa, for short) camp program at Fond du Lac Reservation was started in 1989 by Pellerin and Greensky to help reservation students stay in school and graduate from middle school. As more students successfully completed middle school, the purpose of the program evolved to help students graduate from high school and go to college. Starting in 2003, various NSF awards funded the camps and STEM focus became explicit. The current gidaa camps are funded by NASA (Kowalczak) and NSF (Ito & Dalbotten) funds and focus on learning about the effect of climate change on the reservation and treaty lands. From its inception, the gidaa camps served a mixed age group of students (K through 12) who were mentored by elders, local school teachers and college students (camp alumni). A few university scientists provided support and acted as resources. The inclusion of students of all ages and their families is a deliberate one, based on the American Indian learning practice that "everyone teaches and everyone learns". This approach supports the development of the whole person and not just increased climate or general STEM literacy. Evidence for the success of this approach can be seen in 100% high school graduation rate of students who have been with the camp for more than a few years even if they did not attend every camp. Currently, weekend gidaa camps meet 6 times during the academic year with an additional week-long summer camp. Reservation Natural Resource managers share their concerns about the effect of climate change and what they already see and how they try to mitigate or adjust to these effects. Students thus immediately grasp the relevance of climate change to their lives while simultaneously being introduced to the work being done to help protect their land. Students are divided into small color groups (each group is of mixed ages) and group members help each other learn new concepts and vocabulary assisted by 1 or 2

  10. Impact of incarceration in Nazi concentration camps on multimorbidity of former prisoners

    Directory of Open Access Journals (Sweden)

    Jablonski RK

    2015-03-01

    Full Text Available Robert K Jablonski,1 Jerzy Leszek,2 Joanna Rosińczuk,3 Izabella Uchmanowicz,4 Bernard Panaszek11Department and Clinic of Internal Diseases, Geriatry and Allergology, 2Department of Psychiatry, 3Department of Nervous System Diseases, Department of Clinical Nursing, 4Division of Nursing in Internal Medicine Procedures, Department of Clinical Nursing, Wroclaw Medical University, Wroclaw, PolandObjective: To show the extent to which the health of former prisoners was affected by incarceration in extermination camps after 5 and 30 years of leaving the camp, and to determine the etiological factors underlying particular dysfunctions.Methods: Medical records of former prisoners developed in 1950 (n=250 and 1975 (n=120 were then, after several decades, retrospectively analyzed and compared with the control group, randomized and matched according to age, sex, occupation, and environment. None of the subjects in the control group was a prisoner either at a concentration camp or at any other prison or detention facility.Results: Multimorbidity affected mainly the central nervous system (CNS. Five years after leaving a camp, CNS dysfunctions were observed in 66% of former prisoners. Skeletal (42.4% and cardiovascular system (34.4% dysfunctions were the second and third most frequent dysfunctions. Thirty years after leaving a camp, the most prevalent coexisting conditions were also found within the CNS (80%, cardiovascular system (58.33%, and skeletal system (55%. Five and 30 years after leaving a camp, multiorgan lesions were found in 21.6% and 60% of survivors, respectively. Multimorbidity was more frequent in a group of prisoners who underwent the state of apathy and depression or who had been incarcerated longer than 24 months. The rate of CNS diseases was four times higher, and the rate of cardiovascular diseases or skeletal system dysfunctions was two times higher, in the study group after 30 years of leaving a camp compared with the control group

  11. Realistic costs of carbon capture

    Energy Technology Data Exchange (ETDEWEB)

    Al Juaied, Mohammed (Harvard Univ., Cambridge, MA (US). Belfer Center for Science and International Affiaris); Whitmore, Adam (Hydrogen Energy International Ltd., Weybridge (GB))

    2009-07-01

    There is a growing interest in carbon capture and storage (CCS) as a means of reducing carbon dioxide (CO2) emissions. However there are substantial uncertainties about the costs of CCS. Costs for pre-combustion capture with compression (i.e. excluding costs of transport and storage and any revenue from EOR associated with storage) are examined in this discussion paper for First-of-a-Kind (FOAK) plant and for more mature technologies, or Nth-of-a-Kind plant (NOAK). For FOAK plant using solid fuels the levelised cost of electricity on a 2008 basis is approximately 10 cents/kWh higher with capture than for conventional plants (with a range of 8-12 cents/kWh). Costs of abatement are found typically to be approximately US$150/tCO2 avoided (with a range of US$120-180/tCO2 avoided). For NOAK plants the additional cost of electricity with capture is approximately 2-5 cents/kWh, with costs of the range of US$35-70/tCO2 avoided. Costs of abatement with carbon capture for other fuels and technologies are also estimated for NOAK plants. The costs of abatement are calculated with reference to conventional SCPC plant for both emissions and costs of electricity. Estimates for both FOAK and NOAK are mainly based on cost data from 2008, which was at the end of a period of sustained escalation in the costs of power generation plant and other large capital projects. There are now indications of costs falling from these levels. This may reduce the costs of abatement and costs presented here may be 'peak of the market' estimates. If general cost levels return, for example, to those prevailing in 2005 to 2006 (by which time significant cost escalation had already occurred from previous levels), then costs of capture and compression for FOAK plants are expected to be US$110/tCO2 avoided (with a range of US$90-135/tCO2 avoided). For NOAK plants costs are expected to be US$25-50/tCO2. Based on these considerations a likely representative range of costs of abatement from CCS

  12. Rubber compounding and processing

    CSIR Research Space (South Africa)

    John, MJ

    2014-06-01

    Full Text Available This chapter presents an overview on the compounding and processing techniques of natural rubber compounds. The introductory portion deals with different types of rubbers and principles of rubber compounding. The primary and secondary fillers used...

  13. Cementing the enemy category: arrest and imprisonment of German Jews in Nazi concentration camps, 1933-8/9.

    Science.gov (United States)

    Wünschmann, Kim

    2010-01-01

    Understandably, research has focused overwhelmingly on Jews in the camps of the Holocaust. But the nazis had been detaining Jews in concentration camps ever since 1933, at times in large numbers. Who were these prisoners? This article analyzes nazi policies that brought Jews into the concentration camps. It ventures into the inner structure and dynamics of one of the most heterogeneous groups of concentration camp inmates. By contrasting the perpetrators' objectives with the victims' experiences, this article will illuminate the role of the concentration camp as the ultimate means of pressure in the fatal process of turning a minority group into an outsider group: that is, the act of defining and marking the enemy which was the critical stage before the destruction of European Jewry. Furthermore, it will examine Jewish reactions to SS terror inside the camps.

  14. Post combustion CO2 capture using zeolite membrane

    Science.gov (United States)

    Makertihartha, I. G. B. N.; Dharmawijaya, P. T.; Zunita, M.; Wenten, I. G.

    2017-03-01

    Carbon dioxide emission is the major cause of global warming. It is believed that reducing carbon dioxide emission from fossil fuel combustion is the most effective way to prevent global warming. Membrane separation using zeolites offers energy efficient way to capture CO2 compared to conventional separation techniques such as amine absorption. In general, flue gas has high temperature and mainly consisting nitrogen, water, CO2 and traces of other compounds. These compounds have similar kinetic diameter thus simple Knudsen diffusion cannot separate CO2 from flue gas mixture. Zeolite is beneficial to post-combustion CO2 capture not only because it can withstand high temperature but also because of its unique sorption-diffusion separation mechanism. However, zeolite membrane faced a challenge to make it easier to fabricate. Relatively high zeolite price is also a significant hurdle to broaden its application. In order to relieve this problem, a lot of modifications have been performed. Zeolite modification by polymer has gained increased attention for post-combustion CO2 capture application. To present a clear background, this work will present modifications of zeolite membrane using polymer. Special attention will be given to composite and mixed matrix membrane configuration. Several drawbacks and problems encountered will also be discussed.

  15. Aqueous ethylenediamine for CO(2) capture.

    Science.gov (United States)

    Zhou, Shan; Chen, Xi; Nguyen, Thu; Voice, Alexander K; Rochelle, Gary T

    2010-08-23

    Aqueous ethylenediamine (EDA) has been investigated as a solvent for CO(2) capture from flue gas. EDA can be used at 12 M (mol kg(-1) H(2)O) with an acceptable viscosity of 16 cP (1 cP=10(-3) Pa s) with 0.48 mol CO(2) per equivalent of EDA. Similar to monoethanolamine (MEA), EDA can be used up to 120 degrees C in a stripper without significant thermal degradation. Inhibitor A will effectively eliminate oxidative degradation. Above 120 degrees C, loaded EDA degrades with the production of its cyclic urea and other related compounds. Unlike piperazine, when exposed to oxidative degradation, EDA does not result in excessive foaming. Over much of the loading range, the CO(2) absorption rate with 12 M EDA is comparable to 7 M MEA. However, at typical rich loading, 12 M EDA absorbs CO(2) 2 times slower than 7 M MEA. The capacity of 12 M EDA is 0.72 mol CO(2)/(kg H(2)O+EDA) (for P(CO(2) )=0.5 to 5 kPa at 40 degrees C), which is about double that of MEA. The apparent heat of CO(2) desorption in EDA solution is 84 kJ mol(-1) CO(2); greater than most other amine systems.

  16. Boron nanoparticles inhibit turnour growth by boron neutron capture therapy in the murine B16-OVA model

    DEFF Research Database (Denmark)

    Petersen, Mikkel Steen; Petersen, Charlotte Christie; Agger, Ralf

    2008-01-01

    Background: Boron neutron capture therapy usually relies on soluble, rather than particulate, boron compounds. This study evaluated the use of a novel boron nanoparticle for boron neutron capture therapy. Materials and Methods: Two hundred and fifty thousand B16-OVA tumour cells, pre...

  17. Images d’un camp de vacances en pays socialiste

    Directory of Open Access Journals (Sweden)

    Ania Szczepanska

    2009-12-01

    Full Text Available En 1976, Marcel Lozinski choisit d’aller filmer un camp de vacances organisé par le mouvement de la jeunesse socialiste dans la région des lacs de Mazurie en Pologne. Le cinéaste décide de filmer le quotidien de ces jeunes familles en vacances, entre quiz politiques, leçons de savoir vivre et concours de la famille modèle. Pour cela, il élabore un protocole de travail singulier : aux vacanciers s’ajoutent des personnes complices du cinéaste dont le rôle sera pour certains de participer activement à la vie collective, pour d’autres de s’y opposer.Tourné en 1976, le documentaire Comment vivre attendra cinq années avant d’être diffusé en salle, en tant que fiction. Pourquoi cette diffusion retardée et surtout, que penser de cette requalification a posteriori ? Outre l’analyse du film lui-même, un entretien mené avec Marcel Lozinski ainsi que des archives consultées à la filmothèque de Varsovie apporteront des éléments d’analyse sur la réception de l’œuvre par les autorités cinématographiques de l’époque, mais également sur le sens produit par les dispositifs mis en place par le cinéaste au cours de ce tournage.

  18. Uterine Prolapse, Mobile Camp Approach and Body Politics in Nepal

    Directory of Open Access Journals (Sweden)

    Madhusudan Subedi

    2011-04-01

    Full Text Available Various studies show that more than 600,000 women in Nepal are suffering from prolapsed uterus and that 200,000 of those needed immediate surgery. Many of the women with prolapse could recall the exact moment they first felt the prolapse and found difficulty to share the problems due to fear of stigma. Stories ranged from seven days immediately after the first delivery to after the birth of the fifth or sixth child; during cooking rice to sneezing and long coughing; fetching water in a big bucket to working in the field. If detected at an early stage, uterine prolapse (UP can be controlled by pelvic exercises. For severe cases, the remedy is to insert a ring pessary to stop it from descending which has to be changed every four months. In extreme cases, uterine tissue protrudes from the vagina causing extreme discomfort. The only remedy is hysterectomy in which the uterus is surgically removed. The operation costs are about NRs 20,000. The Government of Nepal and other donor organizations have allocated funds to provide services to about 10,000 to 12,000 women suffering from uterine prolapse as humanitarian support each year and services are likely to be expanded in future. Women suffering from UP have not been able to get benefit from such assistance due to deep rooted socio-cultural perceptions and practices. The number of suffering women, on the other hand, would not decrease from existing curative management policy without hammering the root causes of UP. Moreover, a clear vision and strategy is needed to shift from humanitarian aid to a more sustainable public health intervention.Keywords: Camp Approach; Humanitarian Aid; Socio-cultural Practices; Sustainable Policy; Uterine Prolapse DOI: 10.3126/dsaj.v4i0.4511 Dhaulagiri Journal of Sociology and Anthropology Vol.4 2010 pp.21-40

  19. [Morbidity in the concentration camps of the Third Reich].

    Science.gov (United States)

    Shasha, Shaul M

    2004-04-01

    Life in the concentration camps of the Third Reich was like living on another planet. The prisoners, stripped of all rights, experienced constant humiliation, uncertain survival and endless terror. Living conditions were harsh, characterized by crowding, poor sanitation and personal hygiene, lack of proper clothing and heating. The days began early with long marches and slave labor. Sleep was short and interrupted, and fatigue was constant and severe. Above all hoovered the dark cloud of ever-present famine. The prisoners were given about a fourth of the daily calorie requirements, and the food lacked vital components such as vitamins and other essential ingredients. The psychological stress was extreme, yet morbidity and mortality were mainly due to infections, injuries and hunger. Lice, scabies and other skin diseases were common. Typhus fever was ever-present, both endemic and epidemic, with a fatal outcome. Many suffered from tuberculosis, typhoid, dysentery, pneumonia and other infections diseases. Injuries were common, caused by beating, punitive whiplashing and other forms of physical abuse, gunshot wounds and dog-bites. Skull injuries with brain contusions and hemorrhages were prevalent, as well as fractured limbs, ribs and pelvic bones. Blunt injuries to chest and abdomen often had fatal outcomes due to the perforation of viscera and peritonitis or as a result of massive hemorrhage from ruptured blood vessels. The harsh winters were marked by frozen gangrenous limbs and hypothermia. Yet, the most ominous condition was the "hunger disease" with its multiple clinical expressions which, in their extreme form, led to the emaciated "musleman" and eventual death.

  20. Exhaled nitric oxide decreases in association with attendance at an asthma summer cAMP.

    Science.gov (United States)

    Kaminsky, David A; Rice, Ashlie A; Bissonette, Michael; Larose, Teresa; Phillips, Lisa; Cohen, Laura; Lahiri, Thomas; Frankowski, Barbara

    2008-06-01

    Attendance at a summer asthma camp has been associated with improved outcomes in children with asthma. We hypothesized that one mechanism involved in improved asthma outcomes is reduction in airway inflammation. To investigate this, we measured the fractional concentration of exhaled nitric oxide (FeNO), lung function (forced expiratory volume in 1 sec, FEV(1)) and asthma control (Juniper Asthma Control Questionnaire, ACQ) from children at the beginning and end of a 1-week asthma summer camp. We also obtained a symptoms-only ACQ at 1 and 6 months after the end of camp. We enrolled 10 girls, 17 boys, mean (+/- SD) age = 9.6 +/- 1.3 years. At baseline, FeNO (ppb), median (25-75 IQR) = 11.4 (7.2-21.3); ACQ = 0.86 (0.43-1.21); FEV(1) (%pred, mean +/- SD) = 87 +/- 10. At the end of camp, FeNO = 6.2 (4.4-8.4), a change of -45%, p camp, but there were no significant changes in lung function or asthma control. Since no child had a change in anti-inflammatory therapy during camp, these findings suggest that airway inflammation was reduced because of improved adherence to therapy and/or reduced exposure to pro-inflammatory stimuli in the home environment. The finding of reduced inflammation following attendance at an asthma summer camp should motivate the child, the parents and the clinician to focus their efforts on improving adherence to therapy and reducing exposures at home.

  1. Laurel Clark Earth Camp: Building a Framework for Teacher and Student Understanding of Earth Systems

    Science.gov (United States)

    Colodner, D.; Buxner, S.; Schwartz, K.; Orchard, A.; Titcomb, A.; King, B.; Baldridge, A.; Thomas-Hilburn, H.; Crown, D. A.

    2013-04-01

    Laurel Clark Earth Camp is designed to inspire teachers and students to study their world through field experiences, remote sensing investigations, and hands on exploration, all of which lend context to scientific inquiry. In three different programs (for middle school students, for high school students, and for teachers) participants are challenged to understand Earth processes from the perspectives of both on-the ground inspection and from examination of satellite images, and use those multiple perspectives to determine best practices on both a societal and individual scale. Earth Camp is a field-based program that takes place both in the “natural” and built environment. Middle School Earth Camp introduces students to a variety of environmental science, engineering, technology, and societal approaches to sustainability. High School Earth Camp explores ecology and water resources from southern Arizona to eastern Utah, including a 5 day rafting trip. In both camps, students compare environmental change observed through repeat photography on the ground to changes observed from space. Students are encouraged to utilize their camp experience in considering their future course of study, career objectives, and lifestyle choices. During Earth Camp for Educators, teachers participate in a series of weekend workshops to explore relevant environmental science practices, including water quality testing, biodiversity surveys, water and light audits, and remote sensing. Teachers engage students, both in school and after school, in scientific investigations with this broad based set of tools. Earth Stories from Space is a website that will assist in developing skills and comfort in analyzing change over time and space using remotely sensed images. Through this three-year NASA funded program, participants will appreciate the importance of scale and perspective in understanding Earth systems and become inspired to make choices that protect the environment.

  2. Increases in cAMP, MAPK Activity and CREB Phosphorylation during REM Sleep: Implications for REM Sleep and Memory Consolidation

    OpenAIRE

    Luo, Jie; Phan, Trongha X.; Yang, Yimei; Garelick, Michael G.; Storm, Daniel R.

    2013-01-01

    The cyclic adenosine monophosphate (cAMP), mitogen-activated protein kinase (MAPK) and cAMP response element-binding protein (CREB) transcriptional pathway is required for consolidation of hippocampus-dependent memory. In mice, this pathway undergoes a circadian oscillation required for memory persistence that reaches a peak during the daytime. Since mice exhibit polyphasic sleep patterns during the day, this suggested the interesting possibility that cAMP, MAPK activity and CREB phosphorylat...

  3. Early Entry for Youth into the Ocean Science Pipeline Through Ocean Science School Camp and Summer Camp Programs: A Key Strategy for Enhancing Diversity in the Ocean Sciences

    Science.gov (United States)

    Crane, N. L.; Wasser, A.; Weiss, T.; Sullivan, M.; Jones, A.

    2004-12-01

    Educators, policymakers, employers and other stakeholders in ocean and other geo-science fields face the continuing challenge of a lack of diversity in these fields. A particular challenge for educators and geo-science professionals promoting ocean sciences is to create programs that have broad access, including access for underrepresented youth. Experiential learning in environments such as intensive multi-day science and summer camps can be a critical captivator and motivator for young people. Our data suggest that youth, especially underrepresented youth, may benefit from exposure to the oceans and ocean science through intensive, sustained (eg more than just an afternoon), hands-on, science-based experiences. Data from the more than 570 youth who have participated in Camp SEA Lab's academically based experiential ocean science camp and summer programs provide compelling evidence for the importance of such programs in motivating young people. We have paid special attention to factors that might play a role in recruiting and retaining these young people in ocean science fields. Over 50% of program attendees were underrepresented youth and on scholarship, which gives us a closer look at the impact of such programs on youth who would otherwise not have the opportunity to participate. Both cognitive (knowledge) and affective (personal growth and motivation) indicators were assessed through surveys and questionnaires. Major themes drawn from the data for knowledge growth and personal growth in Camp SEA Lab youth attendees will be presented. These will be placed into the larger context of critical factors that enhance recruitment and retention in the geo-science pipeline. Successful strategies and challenges for involving families and broadening access to specialized programs such as Camp SEA Lab will also be discussed.

  4. Camp life: Are northern work camps safe havens for a migrant workforce, or dens of iniquity rampant with sex, drugs and alcohol?

    Energy Technology Data Exchange (ETDEWEB)

    Laverty, K.

    2004-02-01

    Two studies, dealing with life in work camps in northern Alberta and yielding contradictory results, are discussed. One study by a graduate student in sociology found that many of the men and women housed in work camps in remote locations of the northeastern oilsands belt use drugs, alcohol and casual sex to relieve boredom and loneliness. The other study, commissioned by the Athabasca Regional Issues Working Group (RWIG) found that camp workers visit Fort McMurray on the average of just over once a week, and use that time to take care of normal business, such as visiting health care professionals, buying gasoline, clothing, etc. It found no evidence of widespread sex, or drug or alcohol abuse among work camp residents. The RWIG study surveyed 25 per cent of the 6,272 worker population living in three camps in the Wood Buffalo region during June 2003. The study prepared by V. Taylor for a M.A. degree in sociology at the University of Calgary was severely criticized, primarily for its conclusions being based on a sample size of only nine men and one woman. Despite the criticism, the Taylor study made headlines across the country and has been instrumental in raising awareness of the special needs of a mobile workforce. A more broadly-based study is in progress at the University of Alberta, supported by the RCMP and a number of workplace stakeholders. Its objectives are to examine the situation more thoroughly, identify gaps in services and to explore long term solutions to what is undeniably a serious problem, indicated, if not proven, by the Taylor study.

  5. Capturing Reality at Centre Block

    Science.gov (United States)

    Boulanger, C.; Ouimet, C.; Yeomans, N.

    2017-08-01

    The Centre Block of Canada's Parliament buildings, National Historic Site of Canada is set to undergo a major rehabilitation project that will take approximately 10 years to complete. In preparation for this work, Heritage Conservation Services (HCS) of Public Services and Procurement Canada has been completing heritage documentation of the entire site which includes laser scanning of all interior rooms and accessible confined spaces such as attics and other similar areas. Other documentation completed includes detailed photogrammetric documentation of rooms and areas of high heritage value. Some of these high heritage value spaces present certain challenges such as accessibility due to the height and the size of the spaces. Another challenge is the poor lighting conditions, requiring the use of flash or strobe lighting to either compliment or completely eliminate the available ambient lighting. All the spaces captured at this higher level of detail were also captured with laser scanning. This allowed the team to validate the information and conduct a quality review of the photogrammetric data. As a result of this exercise, the team realized that in most, if not all cases, the photogrammetric data was more detailed and at a higher quality then the terrestrial laser scanning data. The purpose and motivation of this paper is to present these findings, as well provide the advantages and disadvantages of the two methods and data sets.

  6. Bubble capture by a propeller

    Science.gov (United States)

    Caillé, François; Clanet, Christophe; Magnaudet, Jacques

    2006-08-01

    A small air bubble (radius a) is injected in water (kinematic viscosity nu) in the vicinity (distance r_0) of a propeller (radius r_p, angular frequency omega). We study experimentally and theoretically the conditions under which the bubble can be ‘captured’, i.e. deviated from its vertical trajectory (imposed by gravity g) and moved toward the centre of the propeller (r {=} 0). We show that the capture frequency omega_{scriptsizecapt} follows the relationship [omega_{hboxriptsizeit capt}=left(frac{2ga^2}{9betanu r_p f(hboxRe_b)}right)left(frac{r_0}{r_p}right)^2(1+\\cos\\varphi_0),] where beta is a dimensionless parameter characterizing the propeller, f(Re_b) is an empirical correction to Stokes' drag law which accounts for finite-Reynolds-number effects and pi/2-varphi_0 is the angle between the axis of the propeller and the line between the centre of the propeller and the point where the bubble is injected. This law is found to be valid as long as the distance d between the propeller and the water surface is larger than 3r_0. For smaller distances, the capture frequency increases; using an image technique, we show how the above expression is modified by the presence of the surface.

  7. A suggestion for B-10 imaging during boron neutron capture therapy

    OpenAIRE

    Cortesi, M

    2007-01-01

    Selective accumulation of B-10 compound in tumour tissue is a fundamental condition for the achievement of BNCT (Boron Neutron Capture Therapy), since the effectiveness of therapy irradiation derives just from neutron capture reaction of B-10. Hence, the determination of the B-10 concentration ratio, between tumour and healthy tissue, and a control of this ratio, during the therapy, are essential to optimise the effectiveness of the BNCT, which it is known to be based on the selective uptake ...

  8. A Study of the Production of Neutrons for Boron Neutron Capture Therapy using a Proton Accelerator

    OpenAIRE

    Edgecock, R.; Bennett, J. R. J.; Green, S.; Phoenix, B; Scott, MC

    2014-01-01

    Boron Neutron Capture Therapy (BNCT) is a binary cancer therapy particularly well-suited to treating aggressive tumours that exhibit a high degree of infiltration of the surrounding healthy tissue. Such tumours, for example of the brain and lung, provide some of the most challenging problems in oncology. The first element of the therapy is boron-10 which is preferentially introduced into the cancerous cells using a carrier compound. Boron-10 has a very high capture cross-section with the othe...

  9. Carbon dioxide capture using polyethylenimine-loaded mesoporous carbons.

    Science.gov (United States)

    Wang, Jitong; Chen, Huichao; Zhou, Huanhuan; Liu, Xiaojun; Qiao, Wenming; Long, Donghui; Ling, Licheng

    2013-01-01

    A high efficiency sorbent for CO2 capture was developed by loading polyethylenimine (PEI) on mesoporous carbons which possessed well-developed mesoporous structures and large pore volume. The physicochemical properties of the sorbent were characterized by N2 adsorption/desorption, scanning electron microscopy (SEM), thermal gravimetric analysis (TG) and Fourier transform infrared spectroscopy (FT-IR) techniques followed by testing for CO2 capture. Factors that affected the sorption capacity of the sorbent were studied. The sorbent exhibited extraordinary capture capacity with CO2 concentration ranging from 5% to 80%. The optimal PEI loading was determined to be 65 wt.% with a CO2 sorption capacity of 4.82 mmol-CO2/g-sorbent in 15% CO2/N2 at 75 degrees C, owing to low mass-transfer resistance and a high utilization ratio of the amine compound (63%). Moisture had a promoting effect on the sorption separation of CO2. In addition, the developed sorbent could be regenerated easily at 100 degrees C, and it exhibited excellent regenerability and stability. These results indicate that this PEI-loaded mesoporous carbon sorbent should have a good potential for CO2 capture in the future.

  10. A pilot study examining the impact of aphasia camp participation on quality of life for people with aphasia.

    Science.gov (United States)

    Kim, Esther S; Ruelling, Andrea; Garcia, J Renzo; Kajner, Rhonda

    2017-03-01

    For people with aphasia (PWA), attending an aphasia camp can result in increased confidence, social relationships, and greater participation in activities. Although much anecdotal evidence of the benefits of aphasia camps exists, systematic studies on outcomes from aphasia camp participation are lacking. The purpose of this pilot study was to examine the effect of attending the Alberta Aphasia Camp on quality of life for people with aphasia. Nine PWA who attended the inaugural Alberta Aphasia Camp completed the Assessment for Living with Aphasia-2 before and after camp. A subset of their caregivers (n = 4) completed the Communicative Effectiveness Index, a rating scale evaluating their PWA's communication, and were interviewed about their experiences and perceptions of camp participation. Significant changes were observed on total scores on the ALA-2, and in particular the Personal and Participation subtests. These improvements were corroborated by themes identified from interviews with caregivers. This study provides preliminary evidence that aphasia camp participation can result in improved outcomes for PWA across a range of domains. Aphasia camps provide a unique intervention for PWA and caregivers to experience therapeutic and recreational activities, respite and create social connections in a supported communication environment. Future studies should recruit a greater number of participants, employ control groups, and examine outcomes for caregivers.

  11. Gadolinium as an element for neutron capture therapy

    Energy Technology Data Exchange (ETDEWEB)

    Brugger, R.M.; Liu, H.B.; Laster, B.H.; Gordon, C.R.; Greenberg, D.D.; Warkentien, L.S.

    1992-12-31

    At BNL, preparations are being made to test in vitro compounds containing Gd and compare their response to the response of GD-DTPA to determine if one or several compounds can be located that enter the cells and enhance the Auger effect. Two similar rotators with positions for cell vials that have been constructed for these tests. The first rotator is made of only paraffin which simulates healthy tissue and provides control curves. The second rotator has 135 ppM of Gd-157 in the paraffin to simulate a Gd loaded tumor. Cells are irradiated in vials in the paraffin rotator and in the Gd-paraffin rotator at the epithermal beam of the Brookhaven Medical Research Reactor (BMRR). This produces an irradiation similar to what a patient would receive In an actual treatment. A combination of irradiations are made with both rotators; with no Gd compound or IdUrd In the cell media, with only Gd compound in the cell media and with both Gd compound and IdUrd in the cell media. The first set shows the effects of gamma rays from the H(n,gamma) reaction and the prompt gamma rays from capture of neutrons by Gd. The second set shows if there is any effect of Gd being in the cell media or inside the cells, i.e., an Auger effect. The third set shows the effect of enhancement by the IdUrd produced by the gamma rays from neutrons captured by either H or Gd. The fourth set combines all of the reactions and enhancements. Preliminary calculations and physical measurements of the doses that the cells will receive In these rotators have been made.

  12. Gadolinium as an element for neutron capture therapy

    Energy Technology Data Exchange (ETDEWEB)

    Brugger, R.M.; Liu, H.B.; Laster, B.H.; Gordon, C.R.; Greenberg, D.D.; Warkentien, L.S.

    1992-01-01

    At BNL, preparations are being made to test in vitro compounds containing Gd and compare their response to the response of GD-DTPA to determine if one or several compounds can be located that enter the cells and enhance the Auger effect. Two similar rotators with positions for cell vials that have been constructed for these tests. The first rotator is made of only paraffin which simulates healthy tissue and provides control curves. The second rotator has 135 ppM of Gd-157 in the paraffin to simulate a Gd loaded tumor. Cells are irradiated in vials in the paraffin rotator and in the Gd-paraffin rotator at the epithermal beam of the Brookhaven Medical Research Reactor (BMRR). This produces an irradiation similar to what a patient would receive In an actual treatment. A combination of irradiations are made with both rotators; with no Gd compound or IdUrd In the cell media, with only Gd compound in the cell media and with both Gd compound and IdUrd in the cell media. The first set shows the effects of gamma rays from the H(n,gamma) reaction and the prompt gamma rays from capture of neutrons by Gd. The second set shows if there is any effect of Gd being in the cell media or inside the cells, i.e., an Auger effect. The third set shows the effect of enhancement by the IdUrd produced by the gamma rays from neutrons captured by either H or Gd. The fourth set combines all of the reactions and enhancements. Preliminary calculations and physical measurements of the doses that the cells will receive In these rotators have been made.

  13. Requirement of cAMP signaling for Schwann cell differentiation restricts the onset of myelination.

    Directory of Open Access Journals (Sweden)

    Ketty Bacallao

    Full Text Available Isolated Schwann cells (SCs respond to cAMP elevation by adopting a differentiated post-mitotic state that exhibits high levels of Krox-20, a transcriptional enhancer of myelination, and mature SC markers such as the myelin lipid galactocerebroside (O1. To address how cAMP controls myelination, we performed a series of cell culture experiments which compared the differentiating responses of isolated and axon-related SCs to cAMP analogs and ascorbate, a known inducer of axon ensheathment, basal lamina formation and myelination. In axon-related SCs, cAMP induced the expression of Krox-20 and O1 without a concomitant increase in the expression of myelin basic protein (MBP and without promoting axon ensheathment, collagen synthesis or basal lamina assembly. When cAMP was provided together with ascorbate, a dramatic enhancement of MBP expression occurred, indicating that cAMP primes SCs to form myelin only under conditions supportive of basal lamina formation. Experiments using a combination of cell permeable cAMP analogs and type-selective adenylyl cyclase (AC agonists and antagonists revealed that selective transmembrane AC (tmAC activation with forskolin was not sufficient for full SC differentiation and that the attainment of an O1 positive state also relied on the activity of the soluble AC (sAC, a bicarbonate sensor that is insensitive to forskolin and GPCR activation. Pharmacological and immunological evidence indicated that SCs expressed sAC and that sAC activity was required for morphological differentiation and the expression of myelin markers such as O1 and protein zero. To conclude, our data indicates that cAMP did not directly drive myelination but rather the transition into an O1 positive state, which is perhaps the most critical cAMP-dependent rate limiting step for the onset of myelination. The temporally restricted role of cAMP in inducing differentiation independently of basal lamina formation provides a clear example of the

  14. Assisting Groundwater Exploration for Refugee/IDP Camps by Remote Sensing and GIS

    Science.gov (United States)

    Wendt, Lorenz; Robl, Jörg; Hilberg, Sylke; Braun, Andreas; Rogenhofer, Edith; Dirnberger, Daniel; Strasser, Thomas; Füreder, Petra; Lang, Stefan

    2015-04-01

    Refugee camps and camps of internally displaced people (IDP) often form spontaneously or have to be established rapidly in remote, rural areas, where little is known about the hydrogeological situation. This requires a rapid assessment of the availability of groundwater to enable humanitarian organisations like Médecins Sans Frontières (MSF) to supply the camp population with sufficient potable water. Within the project EO4HumEn, hydrogeological reconnaissance maps are produced for MSF by integrating remote sensing data like SRTM, Landsat, ASTER, optical very-high resolution (VHR) imagery, and SAR data. Depending on the specific situation of the camps, these maps contain topography, permanent and temporary water bodies, hard rock outcrops and their geological variability, locations of existing boreholes and wells (if available), potential contamination sources, roads and obstacles (e.g. swampland). In areas characterized by unconsolidated sediments, specific landforms like alluvial fans, meanders, levees, deltas or beach ridges are identified. Here, the reconnaissance map can be sufficient to plan drill sites for groundwater abstraction. In hard rock areas, the lithology is determined, if the vegetation cover allows it. Fractures, faults and karst features are mapped to resolve the structural setting. Anomalous vegetation patterns are interpreted in terms of near-surface groundwater. The maps provide an overview of the camp surroundings, and allow the field hydrogeologists to focus their investigations on the most promising locations. The maps are complemented by a literature review on geological maps, articles and reports available for the area of interest. Assisting groundwater exploration by remote sensing data analysis is not a new development, but it has not been widely adopted by the humanitarian community as interfaces between humanitarian organisations and GI-scientists were missing. EO4HumEn fills this gap by a strong interdisciplinary cooperation

  15. [The effectiveness of the improvement of health in the schoolchildren staying in a country summer camp].

    Science.gov (United States)

    Lir, D N; Perevalov, A Ya

    2017-01-01

    Organization of recreational activities in the children's camps is inseparable from the assessment of their effectiveness. The objective of the present study was to estimate the influence of the pastime of the children in a summer camp under the habitual climatic conditions and the resulting improvement of their health status including the body component composition and the functional state of the organism. The study included 44 schoolchildren at the age from 9 to12 years. The analysis of the effectiveness of recreational activities was carried out with the use of the method for the assessment of health improvement based at the children`s summer camps. Alterations in the component composition of the body were evaluated from the results of bioimpedansometry. The physical development of the majority of the schoolchildren involved in the study both in the beginning and the end of the camp period was fairly well balanced. During the period of resting in the camp (14 days), changes in the body weight were largely attributable to the alteration in the lean body mass whereas the fat component remained rather stable. The cardio-respiratory system did not show any unambiguous signs of positive dynamics. The physical conditions of the children estimated based on the hand dynamometry index showed a negative change. The comprehensive assessment of the degree of health improvement with the use of a scoring system made it possible to demonstrated that half of the schoolchildren spending time in the summer camp under the moderate climate conditions markedly improved their somatic health, functional and physical state whereas the remaining half enjoyed only a slight improvement. We suppose that the main causes preventing manifestations of the maximal positive effect of the pastime in the summer camp on the health status of the children included the short period of stay in the camp and the irrational use of the available complex of recreational activities, such as the sound

  16. Gamma Spectrum from Neutron Capture on Tungsten Isotopes

    Energy Technology Data Exchange (ETDEWEB)

    Hurst, Aaron; Summers, Neil; Sleaford, Brad; Firestone, Richard B; Belgya, T.; Revay, Z.S.

    2010-04-29

    An evaluation of thermal neutron capture on the stable tungsten isotopes is presented, with preliminary results for the compound systems 183;184;185;187W. The evaluation procedure compares the g-ray cross-section data collected at the Budapest reactor, with Monte Carlo simulations of g-ray emission following the thermal neutron-capture process. The statistical-decay code DICEBOX was used for the Monte Carlo simulations. The evaluation yields new gamma rays in 185W and the confirmation of spins in 187W, raising the number of levels below which the level schemes are considered complete, thus increasing the number of levels that can be used in neutron data libraries.

  17. Sounds produced by Norwegian killer whales, Orcinus orca, during capture

    Science.gov (United States)

    van Parijs, Sofie M.; Leyssen, Teo; Similä, Tiu

    2004-07-01

    To date very little is still known about the acoustic behavior of Norwegian killer whales, in particular that of individual whales. In this study a unique opportunity was presented to document the sounds produced by five captured killer whales in the Vestfjord area, northern Norway. Individuals produced 14 discrete and 7 compound calls. Two call types were used both by individuals 16178 and 23365 suggesting that they may belong to the same pod. Comparisons with calls documented in Strager (1993) showed that none of the call types used by the captured individuals were present. The lack of these calls in the available literature suggests that call variability within individuals is likely to be large. This short note adds to our knowledge of the vocal repertoire of this population and demonstrates the need for further studies to provide behavioural context to these sounds.

  18. cAMP level modulates scleral collagen remodeling, a critical step in the development of myopia.

    Directory of Open Access Journals (Sweden)

    Yijin Tao

    Full Text Available The development of myopia is associated with decreased ocular scleral collagen synthesis in humans and animal models. Collagen synthesis is, in part, under the influence of cyclic adenosine monophosphate (cAMP. We investigated the associations between cAMP, myopia development in guinea pigs, and collagen synthesis by human scleral fibroblasts (HSFs. Form-deprived myopia (FDM was induced by unilateral masking of guinea pig eyes. Scleral cAMP levels increased selectively in the FDM eyes and returned to normal levels after unmasking and recovery. Unilateral subconjunctival treatment with the adenylyl cyclase (AC activator forskolin resulted in a myopic shift accompanied by reduced collagen mRNA levels, but it did not affect retinal electroretinograms. The AC inhibitor SQ22536 attenuated the progression of FDM. Moreover, forskolin inhibited collagen mRNA levels and collagen secretion by HSFs. The inhibition was reversed by SQ22536. These results demonstrate a critical role of cAMP in control of myopia development. Selective regulation of cAMP to control scleral collagen synthesis may be a novel therapeutic strategy for preventing and treating myopia.

  19. Targeted needs assessment for a transitional "boot camp" curriculum for pediatric surgery residents.

    Science.gov (United States)

    Blackmore, Christopher; Lopushinsky, Steve; Lockyer, Jocelyn; Paolucci, Elizabeth Oddone

    2015-05-01

    Transition periods in medical education are associated with increased risk for learners and patients. For pediatric surgery residents, the transition to training is especially difficult as learners must adjust to new patient populations. In this study we perform a targeted needs assessment to determine the ideal content and format of a pediatric surgery boot camp to facilitate the transition to residency. A needs assessment survey was developed and distributed to pediatric surgery residents and staff across North America. The survey asked participants to rank 30 pediatric surgical diagnoses, 20 skills, and 11 physiological topics on "frequency" and "importance". Items were then ranked using empirical methods. The survey also evaluated the preferred boot camp format. In total, 12 residents and 23 staff completed the survey. No significant differences were identified between staff and residents in survey responses. The top 5 topics identified for inclusion in a boot camp were: (1) fluid and electrolyte management, (2) appendicitis, (3) pediatric hernias, (4) nutrition and (5) pain management. The preferred format for a boot camp was 3-4days in duration applying a blend of educational methods. Based on the results of the needs assessment survey, a novel pediatric surgery boot camp curriculum can be developed. Crown Copyright © 2015. Published by Elsevier Inc. All rights reserved.

  20. Effectiveness of a summer camp intervention for children with developmental coordination disorder.

    Science.gov (United States)

    Zwicker, Jill G; Rehal, Harpreet; Sodhi, Sharan; Karkling, Morgan; Paul, Alissa; Hilliard, Mike; Jarus, Tal

    2015-05-01

    Developmental coordination disorder (DCD) significantly affects a child's motor abilities and negatively impacts their self-efficacy and participation in physical activity. Using a task-specific approach and cognitive strategies in a group setting, we designed a summer camp intervention for children with DCD. Our purpose was to examine the effectiveness of the summer camp in meeting child-chosen functional motor goals and increasing self-efficacy and participation. This mixed methods study examined performance and satisfaction of child-chosen goals, self-efficacy, and participation of 11 children before and after the camp. Survey and interview data from three children and nine parents were collected to supplement quantitative findings. Statistically significant improvement in performance and satisfaction of child-chosen goals was noted. While no measureable changes in self-efficacy and participation were observed, parents and children reported positive benefits to camp participation, including the confidence to try new activities, being with other children with DCD, and learning more about the disorder. The intensive, group-based summer camp may offer a valuable alternative to improve the functional skills of children with DCD, while providing other notable benefits.

  1. Refugees in and out North Africa: a study of the Choucha refugee camp in Tunisia.

    Science.gov (United States)

    Dourgnon, Paul; Kassar, Hassène

    2014-08-01

    In recent years, North African (NA) countries ceased to be emigration-only countries and are now on the verge of becoming immigration as well as transit countries for economic migrants and refugees. Contextual as well as structural long-term factors are driving these changes. The ongoing crises in Africa and the Middle East are prompting strong outflows of refugees, which are likely to induce NA countries to share some common public policy and public health concerns with European countries in a near future. This article highlights some aspects of these changes, from the study of the consequences of the 2011 Libyan crisis in Tunisia. It addresses individual trajectories and health concerns of refugees in and out North Africa from a study of the Choucha camp in Tunisia. The camp opened to immigrants from Libya during the 2011 crisis and accommodated the bulk of the refugees flow to Tunisia until July 2012. The study includes a monographic approach and a qualitative survey in the Choucha camp refugees. We describe the crisis history and the health response with a focus on the camp. We then address refugees' trajectories, and health needs and concerns from the interviews we collected in the camp in April 2012. © The Author 2014. Published by Oxford University Press on behalf of the European Public Health Association. All rights reserved.

  2. Study of Deaths by Suicide in the Soviet Special Camp Number 7 (Sachsenhausen), 1945-1950.

    Science.gov (United States)

    López-Muñoz, Francisco; Cuerda-Galindo, Esther; Krischel, Matthis

    2017-03-01

    After World War II, Sachsenhausen Nazi concentration camp (Oranienburg) was administered until the spring of 1950 by Soviet occupation forces (Special Camp Number 7) and used mainly for political prisoners. Our study analyzes suicides in this camp during the Soviet period. Data was collected from the archives of Sachsenhausen Memorial, Special Camp Collection. Original documents containing certificates or autopsy reports of prisoners who committing suicide were reviewed. In this period, authorities registered 17 suicides. The age of suicides was between 19 and 64 years. The most frequent cause of imprisonment was Blockleiter (Kapo in Nazi period, n = 4), Mitarbeiter Gestapo (member of the Gestapo, n = 3) and Wehrmacht (military, n = 3). Hanging was the most frequent method of suicide. The average time spent in the camp until suicide was 715 days. The number of recorded suicides under Soviet control is considerably lower (calculated rate 2.8/10,000 per year) than under Nazi control (calculated rate 11/10,000 per year). This could be due to comparably more favorable conditions for prisoners and the abolishment of the death penalty during this period. Possible motives for suicides include feelings of guilt for crimes committed, fear of punishment and a misguided understanding of honor on the eve of criminal trials.

  3. Study of deaths by suicide of homosexual prisoners in Nazi Sachsenhausen concentration camp

    Science.gov (United States)

    Cuerda-Galindo, Esther; Krischel, Matthis; Ley, Astrid

    2017-01-01

    Living conditions in Nazi concentration camps were harsh and inhumane, leading many prisoners to commit suicide. Sachsenhausen (Oranienburg, Germany) was a concentration camp that operated from 1936 to 1945. More than 200,000 people were detained there under Nazi rule. This study analyzes deaths classified as suicides by inmates in this camp, classified as homosexuals, both according to the surviving Nazi files. This collective was especially repressed by the Nazi authorities. Data was collected from the archives of Sachsenhausen Memorial and the International Tracing Service in Bad Arolsen. Original death certificates and autopsy reports were reviewed. Until the end of World War II, there are 14 death certificates which state “suicide” as cause of death of prisoners classified as homosexuals, all of them men aged between 23 and 59 years and of various religions and social strata. Based on a population of 1,200 prisoners classified as homosexuals, this allows us to calculate a suicide rate of 1,167/100,000 (over the period of eight years) for this population, a rate 10 times higher than for global inmates (111/100,000). However, our study has several limitations: not all suicides are registered; some murders were covered-up as suicides; most documents were lost during the war or destroyed by the Nazis when leaving the camps and not much data is available from other camps to compare. We conclude that committing suicides in Sachsenhausen was a common practice, although accurate data may be impossible to obtain. PMID:28426734

  4. Study of deaths by suicide of homosexual prisoners in Nazi Sachsenhausen concentration camp.

    Science.gov (United States)

    Cuerda-Galindo, Esther; López-Muñoz, Francisco; Krischel, Matthis; Ley, Astrid

    2017-01-01

    Living conditions in Nazi concentration camps were harsh and inhumane, leading many prisoners to commit suicide. Sachsenhausen (Oranienburg, Germany) was a concentration camp that operated from 1936 to 1945. More than 200,000 people were detained there under Nazi rule. This study analyzes deaths classified as suicides by inmates in this camp, classified as homosexuals, both according to the surviving Nazi files. This collective was especially repressed by the Nazi authorities. Data was collected from the archives of Sachsenhausen Memorial and the International Tracing Service in Bad Arolsen. Original death certificates and autopsy reports were reviewed. Until the end of World War II, there are 14 death certificates which state "suicide" as cause of death of prisoners classified as homosexuals, all of them men aged between 23 and 59 years and of various religions and social strata. Based on a population of 1,200 prisoners classified as homosexuals, this allows us to calculate a suicide rate of 1,167/100,000 (over the period of eight years) for this population, a rate 10 times higher than for global inmates (111/100,000). However, our study has several limitations: not all suicides are registered; some murders were covered-up as suicides; most documents were lost during the war or destroyed by the Nazis when leaving the camps and not much data is available from other camps to compare. We conclude that committing suicides in Sachsenhausen was a common practice, although accurate data may be impossible to obtain.

  5. Cage-based performance capture

    CERN Document Server

    Savoye, Yann

    2014-01-01

    Nowadays, highly-detailed animations of live-actor performances are increasingly easier to acquire and 3D Video has reached considerable attentions in visual media production. In this book, we address the problem of extracting or acquiring and then reusing non-rigid parametrization for video-based animations. At first sight, a crucial challenge is to reproduce plausible boneless deformations while preserving global and local captured properties of dynamic surfaces with a limited number of controllable, flexible and reusable parameters. To solve this challenge, we directly rely on a skin-detached dimension reduction thanks to the well-known cage-based paradigm. First, we achieve Scalable Inverse Cage-based Modeling by transposing the inverse kinematics paradigm on surfaces. Thus, we introduce a cage inversion process with user-specified screen-space constraints. Secondly, we convert non-rigid animated surfaces into a sequence of optimal cage parameters via Cage-based Animation Conversion. Building upon this re...

  6. Subsurface capture of carbon dioxide

    Science.gov (United States)

    Blount, Gerald; Siddal, Alvin A.; Falta, Ronald W.

    2014-07-22

    A process and apparatus of separating CO.sub.2 gas from industrial off-gas source in which the CO.sub.2 containing off-gas is introduced deep within an injection well. The CO.sub.2 gases are dissolved in the, liquid within the injection well while non-CO.sub.2 gases, typically being insoluble in water or brine, are returned to the surface. Once the CO.sub.2 saturated liquid is present within the injection well, the injection well may be used for long-term geologic storage of CO.sub.2 or the CO.sub.2 saturated liquid can be returned to the surface for capturing a purified CO.sub.2 gas.

  7. Earth-Mars transfers with ballistic capture

    Science.gov (United States)

    Topputo, F.; Belbruno, E.

    2015-04-01

    We construct a new type of transfer from the Earth to Mars, which ends in ballistic capture. This results in substantial savings in capture from that of a classical Hohmann transfer under certain assumptions as well as an alternate way for spacecraft to transfer to Mars. This is accomplished by first becoming captured at Mars, very distant from the planet, and then from there, following a ballistic capture transfer to a desired altitude within a ballistic capture set. This is achieved by using stable sets, which are sets of initial conditions whose orbits satisfy a definition of orbital stability. This transfer type may be of interest for Mars missions because of low capture , flexibility of launch period from the Earth, moderate flight time, and the benign nature of the capture process.

  8. Characterization of Vaccination Policies for Attendance and Employment at Day/Summer Camps in New York State.

    Science.gov (United States)

    Prescott, William A; Violanti, Kelsey C; Fusco, Nicholas M

    2018-01-01

    New York state requires day/summer camps to keep immunization records for all enrolled campers and strongly recommends requiring vaccination for all campers and staff. The objective of this study was to characterize immunization requirements/recommendations for children/adolescents enrolled in and staff employed at day/summer camps in New York state. An electronic hyperlink to a 9-question survey instrument was distributed via e-mail to 178 day/summer camps located in New York state cities with a population size greater than 100 000 people. A follow-up telephone survey was offered to nonresponders. The survey instrument included questions pertaining to vaccination documentation policies for campers/staff and the specific vaccines that the camp required/recommended. Fisher's exact and Chi-square tests were used to analyze categorical data. Sixty-five day/summer camps responded to the survey (36.5% response rate): 48 (73.8%) and 23 (41.8%) camps indicated having a policy/procedure for documenting vaccinations for campers and staff, respectively. Camps that had a policy/procedure for campers were more likely to have a policy/procedure for staff ( P = .0007). Age-appropriate vaccinations that were required/recommended for campers by at least 80% of camps included: measles, mumps, and rubella (MMR), diphtheria, tetanus, and pertussis (DTaP), hepatitis B, inactivated/oral poliovirus (IPV/OPV), Haemophilus influenzae type b (Hib), and varicella. Age-appropriate vaccinations that were required/recommended for staff by at least 80% of camps included: DTaP, hepatitis B, IPV/OPV, MMR, meningococcus, varicella, Hib, and tetanus, diphtheria, and pertussis (Tdap). Vaccination policies at day/summer camps in New York state appear to be suboptimal. Educational outreach may encourage camps to strengthen their immunization policies, which may reduce the transmission of vaccine-preventable diseases.

  9. Neutron-capture cross sections from indirect measurements

    Directory of Open Access Journals (Sweden)

    Scielzo N.D.

    2012-02-01

    Full Text Available Cross sections for compound-nuclear reactions reactions play an important role in models of astrophysical environments and simulations of the nuclear fuel cycle. Providing reliable cross section data remains a formidable task, and direct measurements have to be complemented by theoretical predictions and indirect methods. The surrogate nuclear reactions method provides an indirect approach for determining cross sections for reactions on unstable isotopes, which are difficult or impossible to measure otherwise. Current implementations of the method provide useful cross sections for (n,f reactions, but need to be improved upon for applications to capture reactions.

  10. Neutron-capture Cross Sections from Indirect Measurements

    Energy Technology Data Exchange (ETDEWEB)

    Escher, J E; Burke, J T; Dietrich, F S; Ressler, J J; Scielzo, N D; Thompson, I J

    2011-10-18

    Cross sections for compound-nuclear reactions play an important role in models of astrophysical environments and simulations of the nuclear fuel cycle. Providing reliable cross section data remains a formidable task, and direct measurements have to be complemented by theoretical predictions and indirect methods. The surrogate nuclear reactions method provides an indirect approach for determining cross sections for reactions on unstable isotopes, which are difficult or impossible to measure otherwise. Current implementations of the method provide useful cross sections for (n,f) reactions, but need to be improved upon for applications to capture reactions.

  11. Camps d’étrangers : corps étrangers ?

    Directory of Open Access Journals (Sweden)

    Romain Liagre

    2008-11-01

    Full Text Available Peut-on établir un lien entre les camps hypermédiatisés de Sangatte ou de Lampedusa, les camps d’hébergement des harkis d’Algérie des années 1960, et ceux de travailleurs indochinois de la fin de la Seconde Guerre Mondiale ? C’est l’hypothèse que Marc Bernardot, professeur de sociologie à l’Université du Havre, fait dans cet opus qui s’attache à faire le tour de la question des camps étrangers en France, depuis leur apparition vers la fin du 19 e  siècle à ...

  12. Hydromania II: Journey of the Oncorhynchus. Summer Science Camp Curriculum 1994.

    Energy Technology Data Exchange (ETDEWEB)

    Moura, Joan; Swerin, Rod

    1995-01-01

    The Hydromania II curriculum was written for the third in a series of summer science camp experiences targeting students in grades 4--6 who generally have difficulty accessing supplementary academic programs. The summer science camp in Portland is a collaborative effort between Bonneville Power Administration (BPA), the US Department of Energy (DOE), and the Portland Parks and Recreation Community Schools Program along with various other cooperating businesses and organizations. The curriculum has also been incorporated into other summer programs and has been used by teachers to supplement classroom activities. Camps are designed to make available, affordable learning experiences that are fun and motivating to students for the study of science and math. Inner-city, under-represented minorities, rural, and low-income families are particularly encouraged to enroll their children in the program.

  13. The military camp of Charles XII at Varniţa near the Bender Fortress

    Directory of Open Access Journals (Sweden)

    Alexandru Levinschi

    2013-12-01

    Full Text Available In the 1990s, researchers of the National Museum History of Moldova conducted a survey on the territory near the village of Varniţa, where, according to the written and cartographic data, was located the last camp of King Charles XII of Sweden. As a result of the survey, the museum acquired part of the land and created a branch of the museum “Military Camp of Charles XII”. In 1993, in the area of the memorial obelisk set in 1920 by the Government of Romania at the request of the Swedes, was conducted a research which has revealed the remains of a stone building and artifacts of the early 18th century. At present, the National Museum of History of Moldova is working on a project of wide-scale excavations in the former camp of Charles XII, with a view to its subsequent recovery and museification.

  14. Healthy Lifestyle Fitness Camp: A Summer Approach to Prevent Obesity in Low-Income Youth.

    Science.gov (United States)

    George, Gretchen Lynn; Schneider, Constance; Kaiser, Lucia

    2016-03-01

    To examine the effect of participation in a summer camp focused on nutrition and fitness among low-income youth. In 2011-2012, overweight and obese youth (n = 126) from Fresno, CA participated in a free 6-week summer program, Healthy Lifestyle Fitness Camp (HLFC), which included 3 h/wk of nutrition education provided by University of California CalFresh and 3 hours of daily physical activity through Fresno Parks and Recreation. The researchers used repeated-measures ANOVA to examine changes in weight, waist circumference, and waist-to-height ratio (WHtR) between HLFC and the comparison group (n = 29). Significant pre-post WHtR reductions were observed in HLFC: 0.64 to 0.61 (P summer camps during unstructured months of summer is integral to obesity prevention among low-income youth. Copyright © 2016 Society for Nutrition Education and Behavior. Published by Elsevier Inc. All rights reserved.

  15. Offering a Forensic Science Camp To Introduce and Engage High School Students in Interdisciplinary Science Topics

    DEFF Research Database (Denmark)

    Ahrenkiel, Linda; Worm-Leonhard, Martin

    2014-01-01

    In this article, we present details of a one-week interdisciplinary science camp for high school students in Denmark, “Criminal Camp”. We describe the use of forensic science and simulated crimes as a common foundation for teaching the theory and practice of concepts in chemistry, physics......, and medicine or biology. The main goal of the science camp program was to introduce the participants to the nature of science and what scientists do as the students experience easily understandable real-world scenarios. Results from a survey indicate that Criminal Camp had a positive effect on the participants......’ attitudes toward science in general and the applications within forensic science in particular. From the free-response answers given in the survey, it was furthermore inferred that the participants enjoyed working with science in an interdisciplinary context, and that they gained both concrete knowledge...

  16. The role of the concentration camps in the Nazi repression of prostitutes, 1933-9.

    Science.gov (United States)

    Harris, Victoria

    2010-01-01

    This article uses prostitutes as a case study in order to investigate the role of the early concentration camps as centres of detention for social deviants. In contrasting the intensification of repressive policies towards prostitutes against narratives which demonstrate the unexpectedly lax treatment of these women, it explores what the reasons behind these contradictions might have been, and what this demonstrates about the development of these institutions. It asks the following questions. How and why were prostitutes interned? Which bureaucrats were responsible for incarcerating these women and what did they view the role of the camp to be? Were such policies centrally directed or the product of local decision-making? Through asking these questions, the article explores to what extent these camps were unique as mechanisms for the repression and marginalization of prostitutes.

  17. Hungarian Refugees of 1956: From the Border to Austria, Camp Kilmer, and Elsewhere

    Directory of Open Access Journals (Sweden)

    James P. Niessen

    2016-10-01

    Full Text Available Camp Kilmer dominates the story of flight from Hungary in 1956-1957 for many Hungarian Americans who experienced the Revolution, and with good reason: roughly four-fifths of them came through the camp, and their subsequent integration into American life was largely successful.  But it is less well known that many fifty-sixers did not share this experience: as many may have returned to Hungary as came to the US, and by far most of the refugees ended up in other countries.  US restrictions on entry steered many refugees to other countries, but the US provided most of the funding for the international relief effort.  This article seeks to relativize the myth of Camp Kilmer by examining the refugees’ motives for leaving Hungary, their experience in Austria, and why so many ended up in the US, in other countries, or back in their homeland.

  18. Registrations for the 2017 Summer Camp : there are still places available!

    CERN Document Server

    Staff Association

    2017-01-01

    The CERN Staff Association’s Summer Camp will be open for 4- to 6 year-old children for four weeks, from 3 to 28 July. Registration is offered on a weekly basis for 450 CHF, lunch included. A maximum of 24 children can attend the camp per week. This year, the various activities will revolve around the theme of the Four Elements. Every week, one of the elements will be the core of all activities and explored through cultural outings, arts and crafts, stories, music, sports activities and scientific workshops, with or without special guests. The general conditions are available on the website of EVE and School of the CERN Staff Association: http://nurseryschool.web.cern.ch. For further questions and registration, please contact us by email at Summer.Camp@cern.ch.

  19. Healthcare and disease burden among refugees in long-stay refugee camps at Lesbos, Greece.

    Science.gov (United States)

    Hermans, Maaike P J; Kooistra, Jelmer; Cannegieter, Suzanne C; Rosendaal, Frits R; Mook-Kanamori, Dennis O; Nemeth, Banne

    2017-06-08

    To assess current medical problems at two Greek refugee sites at Lesbos island (Camp Moria and Caritas hotel), to explore which care is needed and to assess how the provided healthcare can be improved. In this dynamic cohort study all consecutive patients who visited doctors from the Boat Refugee Foundation were included. Treatment Rates (TR) with 95% Confidence Intervals (95% CI) were calculated for all major health issues. Additionally, the provided health care was evaluated using the SPHERE project standards. During the observation period of 30 March 2016 to 15 May 2016, 2291 persons were followed for a total of 289 person years (py). The median age of patients was 23.0 (IQR 8-38) years, 30.0% was aged refugee crisis. There is an urgent need for mental and dental healthcare. Furthermore, it is crucial that vaccination programs are initiated and "hotspot" camps should transform in camps designed for long-stay situations.

  20. Evaluation of a family camp intervention for children with a heart transplant and their families.

    Science.gov (United States)

    Nicholas, David B; Dodd, Bernadette; Urschel, Simon; Young, Amber; West, Lori J

    2016-10-01

    Given the arduous course of heart transplantation and follow-up care, recipients and their families face complex challenges and stressors warranting supportive interventions. This study explored the impact of a family camp as an intervention of education and social support for pediatric transplant recipients and their families. A total of 49 individuals participated in this evaluation, including eight children and nine youth with heart transplants, five siblings, 19 parents, and 13 health care providers. Participants ranked and described the 3-day family camp experience. Analysis of pre/post intervention measures on knowledge, social support, and coping revealed statistically significant improvements in knowledge, social support, self-esteem, and psychological stability. Satisfaction surveys revealed the camp to be an important resource for education, family fun, and peer support among transplant recipients, their families, and the health care team. Implications and recommendations are offered for clinical and community practice.