Sample records for jolanta grala-michalak artur

  1. The neurological work of Artur Galcerán i Granés (1850-1919).

    PubMed

    Arboix, A; Fabregas, M G

    2011-05-01

    To analyze the neurological work of Artur Galcerán i Granés (Girona 1850-Barcelona 1919) founder of the Society of Psychiatry and Neurology of Barcelona in 1911. We performed a literature search using MEDLINE from the keywords"Galceran Granés" and "Society of Psychiatry and Neurology of Barcelona", using the doctoral thesis of M. G. Fabregas Camps: "History of Neurology in Catalonia. From 1882 to 1949 ", and original historical bibliographical sources of the Library of the Academy of Sciences Mèdiques de Catalunya i Balears. Artur Galcerán i Granés was a disciple of the school of psychiatry of Dr. Joan Giné i Partagàs. His highlighting neurological work was: 1) "Some static and dynamic inferences about the brain, which may serve to clarify the concept of localization", 2) "Treatment of epilepsy" and 3) "Neuropathology and General Psychiatry". He was editor of "Archivos de Terapeútica de las enfermedades nerviosas y mentales" and "Anales de la Sociedad de Psiquiatría y Neurología". He was director of the mental asylum in Sant Boi of Llobregat and Pere Mata of Reus. In 1911 he founded the first Catalan and Spanish neurological society in Barcelona. The neurological work of Artur Galcerán i Granes is remarkable and significant. He was the founder of the first Catalan and Spanish neurological society: The Society of Psychiatry and Neurology of Barcelona in 1911, the forerunner of the Catalan Society of Neurology. Copyright © 2010 Sociedad Española de Neurología. Published by Elsevier Espana. All rights reserved.

  2. Effect of Electrode Loss on the Dynamic Range of Linearized Directional Coupler Modulators

    DTIC Science & Technology

    2006-02-01

    Coupler Modulators George A. Brost , Richard Michalak, Paul Payson, and Kevin Magde Abstract—Numerical simulations were used to study the effect of...RANGE OF LINEARIZED DIRECTIONAL COUPLER MODULATORS In-House N/A 62204F LINKI SN 01 George A. Brost , Richard Michalak, Paul Payson and Kevin Magde AFRL...Fazio Nash BROST et al.: EFFECT OF ELECTRODE LOSS ON THE DYNAMIC RANGE OF LINEARIZED DCMs 515 Fig. 1. Frequency dependence of SFDR for the 1 2 DCM (s

  3. [Artur Wołyński--A forgotten Polish historian in Italy in the second half of the 19th century].

    PubMed

    Piskurewicz, Jan

    2011-01-01

    Artur Wołyński (1844-1893) was, undoubtedly, one of the most interesting personages of Polish émigrés after January Uprising. He belonged to these circles of Polish émigrés, who were able to reconcile their patriotic aspirations with realities and interest of the countries that entertained them. As far as Wołyński is concerned, it found its expression in the efforts that were made in order to assimilate two nations--Polish and Italian people--appealing to the common history and familiar cultural traditions. An important element of integrating all the above-discussed actions was his scientific activity. The mentioned activity included, first of all, his studies on Nicolaus Copernicus and Galileo Galilei. In the article were analyzed more comprehensive scientific descriptions dedicated to Copernicus and Galileo prepared by Wołyński, and their significance and opinions on them of the learned, whose works treated on Copernicus and Galileo as well. Secondly, in the field of scientific activity of Wołyńiski, one can also observe his researches and the process of elaborating sources for Polish and Italian his tory, particularly concerning the 17th century. However, most of his attention Wołyński paid to collecting and working out the materials concerning January Uprising. Speaking a modern language, one can say that Wołyński in a way polled the insurgents of January Uprising sending to them an appropriate list of questions, additionally allowing for their biographies. In the paper was also included a detailed description of this broad initiative together with its results. Up till now, not much attention has been paid to this significant scientific activity and its contexts. So, the present article is to remind of meritorious personage of Wołyński, and particularly of his output within the realm of history of science, history of Polish and Italian relationships, and of the role he played in bequeathing memory of January Uprising.

  4. Orbiting Carbon Observatory Briefing

    NASA Image and Video Library

    2009-01-29

    Anna Michalak, an Orbiting Carbon Observatory science team member from the University of Michigan, Ann Arbor, speaks during a media briefing to discuss the upcoming Orbiting Carbon Observatory mission, the first NASA spacecraft dedicated to studying carbon dioxide, Thursday, Jan. 29, 2009, at NASA Headquarters in Washington. Photo Credit: (NASA/Paul E. Alers)

  5. Study of a Multi-Phase Hybrid Heat Exchanger-Reactor (HEX Reactor): Part 2 - Numerical Prediction of Thermal Performance (Postprint)

    DTIC Science & Technology

    2014-01-01

    PERSON (Monitor) a. REPORT Unclassified b . ABSTRACT Unclassified c. THIS PAGE Unclassified Travis E. Michalak 19b. TELEPHONE NUMBER (Include...distribution unlimited.Nicholas Niedbalski a, b ,⇑, Douglas Johnson c, Soumya S. Patnaik a, Debjyoti Banerjee b aAir Force Research Laboratory, Aerospace...Systems Directorate, Power and Controls Division, Mechanical and Thermal Systems Branch, 1950 5th St., Wright-Patterson AFB, OH 45433, United States b Texas

  6. RF Photonic Link Test Bed

    DTIC Science & Technology

    2004-09-01

    TEST BED 6. AUTHOR(S) 1Lt Charles Ware, Paul Payson, Richard Michalak and George Brost 5 . FUNDING NUMBERS C - N/A PE - 62204F...modulator [ 5 ]. As can be deduced from the above equation, biasing the modulator at Vπ/2, or quadrature, allows the device to operate in the most linear...is desirable to have access to the secure surveillance facility added to your 5 RRS badge, since room F-251 is in this area. This allows unescorted

  7. Detection of Sources of Harmful Radiation using Portable Sensors

    DTIC Science & Technology

    2016-05-01

    Department Carnegie Mellon University Pittsburgh, PA Thesis Committee Artur Dubrawski, Chair Srinivas Narasimhan Submitted in partial fulfillment of the...Aggregation of Evidence for Detection and Characterization of Patterns in Multiple Noisy Observations”. PhD thesis. Carnegie Mellon, 2015. [15] Prateek Tandon

  8. Transformer Specification Language: A System for Generating Analyzers and Its Applications

    DTIC Science & Technology

    2011-01-01

    like to thank present and former colleagues in PL group, Evan Driscoll, Aditya Thakur, Matt Elder, Tushar Sharma , Prathmesh Prabhu, Tycho Andersen, Emma...Robert Cohn, Robert Muth, Harish Patil, Artur Klauser, Geoff Lowney, Steven Wallace, Vijay Janapa Reddi, and Kim Hazelwood. Pin: building customized

  9. Extended bounds limiter for high-order finite-volume schemes on unstructured meshes

    NASA Astrophysics Data System (ADS)

    Tsoutsanis, Panagiotis

    2018-06-01

    This paper explores the impact of the definition of the bounds of the limiter proposed by Michalak and Ollivier-Gooch in [56] (2009), for higher-order Monotone-Upstream Central Scheme for Conservation Laws (MUSCL) numerical schemes on unstructured meshes in the finite-volume (FV) framework. A new modification of the limiter is proposed where the bounds are redefined by utilising all the spatial information provided by all the elements in the reconstruction stencil. Numerical results obtained on smooth and discontinuous test problems of the Euler equations on unstructured meshes, highlight that the newly proposed extended bounds limiter exhibits superior performance in terms of accuracy and mesh sensitivity compared to the cell-based or vertex-based bounds implementations.

  10. Progress and Future Directions in North American Carbon Cycle Science

    NASA Astrophysics Data System (ADS)

    Michalak, Anna; Huntzinger, Deborah; Shrestha, Gyami

    2013-05-01

    The North American Carbon Program (NACP) convened its fourth biennial "All Investigators" meeting (AIM4, http://www.nacarbon.org/meeting_2013) to review progress in understanding the dynamics of the carbon cycle of North America and adjacent oceans and to chart a course for a more integrative and holistic approach to future research. The meeting was structured around the six decadal goals outlined in the new "A U.S. Carbon Cycle Science Plan" (Michalak et al., University Corporation for Atmospheric Research, 2011, available at http://www.carboncyclescience.gov) and focused on (1) diagnosis of the atmospheric carbon cycle, (2) drivers of anthropogenic emissions, (3) vulnerability of carbon stocks to change, (4) ecosystem impacts of change, (5) carbon management, and (6) decision support.

  11. Economic Evaluation of Two Biological Processes for Treatment of Ball Powder Production Wastewater

    DTIC Science & Technology

    1989-02-01

    Collection and Equalization 2-1 2.2 System 200 - pH and Nutrient Control 2-1 2.3 System 300 - Extended Aeration and Aerobic Digestion 2-4 2.4 System...400 - Sequencing Batch Reactor and Aerobic Digestion 2-4 2.5 System 500 - Sludge Dewatering and Control Building 2-7 1 3.0 COST ESTIMATION AND...Extended Aeration and Aerobic Digestion 2-5 2.4 400 - Sequencing Batch Reactors and Aerobic Digestion 2-6 2.5 500 - Sludge Dewatering 2-8 Artur D Little

  12. Gulf Coast Deep Water Port Facilities Study. Appendix C. Eastern Gulf Hydrobiological Zones.

    DTIC Science & Technology

    1973-04-01

    MARINE 5IOTA C-22 1. Benthic Plants C-22 2. Plankton C;23 3. Benthic Invertebrates C-27 4. Fish C-33 5. Marine Mammals C-35 6. Marine Birds C-37 7. Rare...56 B. RESIDENT AND TRANSIENT MARINE BIOTA C-56 1. Plankton C-56 2. Benthic Invertebrates C-62 3. Fish C-62 4. Marine Mammals C-684 Artur D Little Inc...TRANSIENT MARINE BIOTA C-78 l.-Plankton C-78 .-2. Benthic Invertebrates C8 3. F ish C-81 4. Marine Mammals C-85 V. ZONAL ANALYSIS C-87 A. ZONE V

  13. Trilateral Bridge Rating Criteria.

    DTIC Science & Technology

    1982-04-01

    and vehicle impact factor (i.e., V= VDES , G - G S , D- dm , I - imS). We take the Mud load as 0.8 times the design values (i.e., M - 0.8 ?S) and set...Artur D Ittek ln TABLE 4.1 SUMMARY OF VALUES USED IN NORMAL CROSSING Symbol Meaning Value VDES Design code vehicle weight 60 tons 9DES Design code gap...a caution crossing we first parametrically increase in vehicle weight or gap size, by V = (1+pv) VDES (5.1a) G = (1+pg) 9DES (5.1b) where 1 V is the

  14. sparse-msrf:A package for sparse modeling and estimation of fossil-fuel CO2 emission fields

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    2014-10-06

    The software is used to fit models of emission fields (e.g., fossil-fuel CO2 emissions) to sparse measurements of gaseous concentrations. Its primary aim is to provide an implementation and a demonstration for the algorithms and models developed in J. Ray, V. Yadav, A. M. Michalak, B. van Bloemen Waanders and S. A. McKenna, "A multiresolution spatial parameterization for the estimation of fossil-fuel carbon dioxide emissions via atmospheric inversions", accepted, Geoscientific Model Development, 2014. The software can be used to estimate emissions of non-reactive gases such as fossil-fuel CO2, methane etc. The software uses a proxy of the emission field beingmore » estimated (e.g., for fossil-fuel CO2, a population density map is a good proxy) to construct a wavelet model for the emission field. It then uses a shrinkage regression algorithm called Stagewise Orthogonal Matching Pursuit (StOMP) to fit the wavelet model to concentration measurements, using an atmospheric transport model to relate emission and concentration fields. Algorithmic novelties described in the paper above (1) ensure that the estimated emission fields are non-negative, (2) allow the use of guesses for emission fields to accelerate the estimation processes and (3) ensure that under/overestimates in the guesses do not skew the estimation.« less

  15. The New Physics

    NASA Astrophysics Data System (ADS)

    Fraser, Gordon

    2006-04-01

    Introduction Gordon Fraser; Part I. Matter and the Universe: 1. Cosmology Wendy Freedman and Rocky Kolb; 2. Gravity Ronald Adler; 3. Astrophysics Arnon Dar; 4. Particles and the standard model Chris Quigg; 5. Superstrings Michael Green; Part II. Quantum Matter: 6. Atoms and photons Claude Cohen-Tannoudji and Jean Dalibard; 7. The quantum world of ultra-cold atoms Christopher Foot and William Phillips; 8. Superfluidity Henry Hall; 9. Quantum phase transitions Subir Sachdev; Part III. Quanta in Action: 10. Quantum entanglement Anton Zeilinger; 11. Quanta, ciphers and computers Artur Ekert; 12. Small-scale structure and nanoscience Yoseph Imry; Part IV. Calculation and Computation: 13. Nonlinearity Henry Abarbanel; 14. Complexity Antonio Politi; 15. Collaborative physics, e-science and the grid Tony Hey and Anne Trefethen; Part V. Science in Action: 16. Biophysics Cyrus Safinya; 17. Medical physics Nicolaj Pavel; 18. Physics and materials Robert Cahn; 19. Physics and society Ugo Amaldi.

  16. The New Physics

    NASA Astrophysics Data System (ADS)

    Fraser, Gordon

    2009-08-01

    Introduction Gordon Fraser; Part I. Matter and the Universe: 1. Cosmology Wendy Freedman and Rocky Kolb; 2. Gravity Ronald Adler; 3. Astrophysics Arnon Dar; 4. Particles and the standard model Chris Quigg; 5. Superstrings Michael Green; Part II. Quantum Matter: 6. Atoms and photons Claude Cohen-Tannoudji and Jean Dalibard; 7. The quantum world of ultra-cold atoms Christopher Foot and William Phillips; 8. Superfluidity Henry Hall; 9. Quantum phase transitions Subir Sachdev; Part III. Quanta in Action: 10. Quantum entanglement Anton Zeilinger; 11. Quanta, ciphers and computers Artur Ekert; 12. Small-scale structure and nanoscience Yoseph Imry; Part IV. Calculation and Computation: 13. Nonlinearity Henry Abarbanel; 14. Complexity Antonio Politi; 15. Collaborative physics, e-science and the grid Tony Hey and Anne Trefethen; Part V. Science in Action: 16. Biophysics Cyrus Safinya; 17. Medical physics Nicolaj Pavel; 18. Physics and materials Robert Cahn; 19. Physics and society Ugo Amaldi.

  17. Lagrangian modeling of global atmospheric methane (1990-2012)

    NASA Astrophysics Data System (ADS)

    Arfeuille, Florian; Henne, Stephan; Brunner, Dominik

    2016-04-01

    In the MAIOLICA-II project, the lagrangian particle model FLEXPART is used to simulate the global atmospheric methane over the 1990-2012 period. In this lagrangian framework, 3 million particles are permanently transported based on winds from ERA-interim. The history of individual particles can be followed allowing for a comprehensive analysis of transport pathways and timescales. The link between sources (emissions) and receptors (measurement stations) is then established in a straightforward manner, a prerequisite for source inversion problems. FLEXPART was extended to incorporate the methane loss by reaction with OH, soil uptake and stratospheric loss reactions with prescribed Cl and O(1d) radicals. Sources are separated into 245 different tracers, depending on source origin (anthropogenic, wetlands, rice, biomass burning, termites, wild animals, oceans, volcanoes), region of emission, and time since emission (5 age classes). The inversion method applied is a fixed-lag Kalman smoother similar to that described in Bruhwiler et al. [2005]. Results from the FLEXPART global methane simulation and from the subsequent inversion will be presented. Results notably suggest: - A reduction in methane growth rates due to diminished wetland emissions and anthropogenic European emission in 1990-1993. - A second decrease in 1995-1996 is also mainly attributed to these two emission categories. - A reduced increase in Chinese anthropogenic emissions after 2003 compared to EDGAR inventories. - Large South American wetlands emissions during the entire period. Bruhwiler, L. M. P., Michalak, A. M., Peters, W., Baker, D. F. & Tans, P. 2005: An improved Kalman smoother fore atmospheric inversions, Atmos Chem Phys, 5, 2691-2702.

  18. Spontaneous Vortices in Imbalance Populated Fermion Gas, Finite Size System

    NASA Astrophysics Data System (ADS)

    Su, Jung-Jung; Shim, Yun-Pil; Duine, Rembert; MacDonald, Allan H.

    2006-05-01

    Atomic Fermion gases with mismatched densities have attracted much interest recently both experimentally and theoretically. These gases are related to superconductors in a magnetic field, to color superconductivity in high density QCD and to other systems. The main focus of recent research is on the possibility of unusual pairing states, the Larkin-Ovchinnikov-Fulde-Ferrel(LOFF)[1] phase, the Deformed Fermi surface(DFS)[2] and other states have been suggested in the past few years. We work specifically on two-dimensional systems with circular hard walls which contain atoms with two different hyperfine states and different populations. In addition to phase separation, a phenomenon that has already been observed[3], we consider the possibility of the spontaneous formation of vortices and giant vortices in some regions of parameter space. [1] Qinghong Cui, C.-R. Hu, J.Y.T. Wei, and Kun Yang, cond-mat/0510717 [2] Armen Sedrakian, Jordi Mur-Petit, Artur Polls, Herbert M"uther , cond-mat/0404577 [3] Guthrie B. Partridge, Wenhui Li, Ramsey I. Kamar, Yean-an Liao, Randall G. Hulet, cond-mat/0511752

  19. INVITED SPEAKERS Invited Speakers

    NASA Astrophysics Data System (ADS)

    2011-01-01

    Alain AspectPalaiseau Markus AspelmeyerVienna Vanderlei BagnatoSão Paulo Victor BalykinMoscow Kristian BaumannZürich Jim BergquistNIST, Boulder Frédéric ChevyENS, Paris John CloseCanberra Claude Cohen-TannoudjiENS, Paris Jean DalibardENS, Paris Eugene DemlerHarvard Michael DoserCERN Markus DrescherHamburg Francesca FerlainoInnsbruck Victor FlambaumSydney Chiara FortFlorence Elisabeth GiacobinoENS, Paris Philippe GrangierPalaiseau Chris GreeneJILA, Boulder Markus GreinerHarvard Eric HesselsToronto Hidetoshi KatoriTokyo Wolfgang KetterleMIT Michael KohlCambridge Wu-Ming LiuBeijing Francesco MinardiFlorence Holger MüllerBerkeley Karim MurrGarching Hanns-Christoph NägerlInnsbruck Jeremy O'BrienBristol Silke OspelkausJILA, Boulder Krzysztof PachuckiWarsaw Bill PhillipsGaithersburg Randolf PohlGarching Eugene PolzikCopenhagen Cindy RegalJILA, Boulder Jakob ReichelENS, Paris Helmut RitschInnsbruck Christian RoosInnsbruck Mark SaffmanWisconsin Christophe SalomonENS, Paris Gora ShlyapnikovOrsay Richard TaiebParis Masahito UedaTokyo Chris ValeMelbourne Andreas WallraffZürich Matthias WeidemüllerHeidelberg Martin WeitzBonn Artur WideraBonn David WinelandNIST, Boulder

  20. The effect of peroxiredoxin 4 on fly physiology is a complex interplay of antioxidant and signaling functions

    PubMed Central

    Radyuk, Svetlana N.; Klichko, Vladimir I.; Michalak, Katarzyna; Orr, William C.

    2013-01-01

    Peroxiredoxin 4 (Prx4) has been implicated in a wide variety of biological processes, including development, progression of cancer, inflammation, and antioxidant function. The purpose of this study was to provide further insight into its multiple roles at the whole-animal level, using Drosophila. Reduced expression of dPrx4 (up to 90%) resulted in greater sensitivity to oxidative stress, an elevated H2O2 flux, and increases in lipid peroxidation, but no effect on longevity. Overexpression at low levels (<2-fold) gave reduced levels of oxidative damage and tended to show an increase in longevity. Flies expressing dPrx4 globally at high levels (>5-fold) had a dramatically reduced life span (by 20–80%) and increased apoptosis. Analysis of these overexpressors revealed an aberrant redistribution of the dPrx4 protein from the endoplasmic reticulum (ER) to cytosol and hemolymph. In addition to the known proapoptotic effects of the cytosolic form of dPrx4, dPrx4 overexpression triggered an NF-κB-mediated proinflammatory response, similar to that observed in cells under ER stress or when microbially challenged. Finally, we provide the first evidence that dPrx4, on secretion into the hemolymph, elicits a JAK/STAT-mediated response. The effects on fly survival and homeostasis appear to represent a combination of differential effects dictated in large part by dPrx4 subcellular and tissue-specific localization.—Radyuk, S. N., Klichko, V. I., Michalak, K., Orr, W. C. The effect of peroxiredoxin 4 on fly physiology is a complex interplay of antioxidant and signaling functions. PMID:23271054

  1. Physical properties of (2) Pallas

    NASA Astrophysics Data System (ADS)

    Carry, Benoît; Dumas, Christophe; Kaasalainen, Mikko; Berthier, Jérôme; Merline, William J.; Erard, Stéphane; Conrad, Al; Drummond, Jack D.; Hestroffer, Daniel; Fulchignoni, Marcello; Fusco, Thierry

    2010-02-01

    Ground-based high angular-resolution images of asteroid (2) Pallas at near-infrared wavelengths have been used to determine its physical properties (shape, dimensions, spatial orientation and albedo distribution). We acquired and analyzed adaptive optics (AO) J/H/K-band observations from Keck II and the Very Large Telescope taken during four Pallas oppositions between 2003 and 2007, with spatial resolution spanning 32-88 km (image scales 13-20 km/pixel). We improve our determination of the size, shape, and pole by a novel method that combines our AO data with 51 visual light-curves spanning 34 years of observations as well as archived occultation data. The shape model of Pallas derived here reproduces well both the projected shape of Pallas on the sky (average deviation of edge profile of 0.4 pixel) and light-curve behavior (average deviation of 0.019 mag) at all the epochs considered. We resolved the pole ambiguity and found the spin-vector coordinates to be within 5° of [longitude, latitude] = [30°, -16°] in the Ecliptic J2000.0 reference frame, indicating a high obliquity of about 84°, leading to high seasonal contrast. The best triaxial-ellipsoid fit returns ellipsoidal radii of a=275km,b=258km, and c=238km. From the mass of Pallas determined by gravitational perturbation on other minor bodies (1.2±0.3)×10-10M⊙, [Michalak, G., 2000. Astron. Astrophys. 360, 363-374], we derive a density of 3.4±0.9gcm significantly different from the density of C-type (1) Ceres of 2.2±0.1gcm [Carry, B., Dumas, C., Fulchignoni, M., Merline, W.J., Berthier, J., Hestroffer, D., Fusco, T., Tamblyn, P., 2008. Astron. Astrophys. 478 (4), 235-244]. Considering the spectral similarities of Pallas and Ceres at visible and near-infrared wavelengths, this may point to fundamental differences in the interior composition or structure of these two bodies. We define a planetocentric longitude system for Pallas, following IAU guidelines. We also present the first albedo maps of Pallas

  2. Twenty Seven Years of Quantum Cryptography!

    NASA Astrophysics Data System (ADS)

    Hughes, Richard

    2011-03-01

    One of the fundamental goals of cryptographic research is to minimize the assumptions underlying the protocols that enable secure communications between pairs or groups of users. In 1984, building on earlier research by Stephen Wiesner, Charles Bennett and Gilles Brassard showed how quantum physics could be harnessed to provide information-theoretic security for protocols such as the distribution of cryptographic keys, which enables two parties to secure their conventional communications. Bennett and Brassard and colleagues performed a proof-of-principle quantum key distribution (QKD) experiment with single-photon quantum state transmission over a 32-cm air path in 1991. This seminal experiment led other researchers to explore QKD in optical fibers and over line-of-sight outdoor atmospheric paths (``free-space''), resulting in dramatic increases in range, bit rate and security. These advances have been enabled by improvements in sources and single-photon detectors. Also in 1991 Artur Ekert showed how the security of QKD could be related to quantum entanglement. This insight led to a deeper understanding and proof of QKD security with practical sources and detectors in the presence of transmission loss and channel noise. Today, QKD has been implemented over ranges much greater than 100km in both fiber and free-space, multi-node network testbeds have been demonstrated, and satellite-based QKD is under study in several countries. ``Quantum hacking'' researchers have shown the importance of extending security considerations to the classical devices that produce and detect the photon quantum states. New quantum cryptographic protocols such as secure identification have been proposed, and others such as quantum secret splitting have been demonstrated. It is now possible to envision quantum cryptography providing a more secure alternative to present-day cryptographic methods for many secure communications functions. My talk will survey these remarkable developments.

  3. Manifestations of Proprioception During Vertical Jumps to Specific Heights

    PubMed Central

    Struzik, Artur; Pietraszewski, Bogdan; Winiarski, Sławomir; Juras, Grzegorz; Rokita, Andrzej

    2017-01-01

    Abstract Artur, S, Bogdan, P, Kawczyński, A, Winiarski, S, Grzegorz, J, and Andrzej, R. Manifestations of proprioception during vertical jumps to specific heights. J Strength Cond Res 31(6): 1694–1701, 2017—Jumping and proprioception are important abilities in many sports. The efficiency of the proprioceptive system is indirectly related to jumps performed at specified heights. Therefore, this study recorded the ability of young athletes who play team sports to jump to a specific height compared with their maximum ability. A total of 154 male (age: 14.8 ± 0.9 years, body height: 181.8 ± 8.9 cm, body weight: 69.8 ± 11.8 kg, training experience: 3.8 ± 1.7 years) and 151 female (age: 14.1 ± 0.8 years, body height: 170.5 ± 6.5 cm, body weight: 60.3 ± 9.4 kg, training experience: 3.7 ± 1.4 years) team games players were recruited for this study. Each participant performed 2 countermovement jumps with arm swing to 25, 50, 75, and 100% of the maximum height. Measurements were performed using a force plate. Jump height and its accuracy with respect to a specified height were calculated. The results revealed no significant differences in jump height and its accuracy to the specified heights between the groups (stratified by age, sex, and sport). Individuals with a higher jumping accuracy also exhibited greater maximum jump heights. Jumps to 25% of the maximum height were approximately 2 times higher than the target height. The decreased jump accuracy to a specific height when attempting to jump to lower heights should be reduced with training, particularly among athletes who play team sports. These findings provide useful information regarding the proprioceptive system for team sport coaches and may shape guidelines for training routines by working with submaximal loads. PMID:28538322

  4. Public health policy and the building up of a Brazilian medical identity.

    PubMed

    de Castro-Santos, L A

    2005-12-01

    Since George Herbert Mead studied "the social self" and the interactionists went further in distinguishing "images of self", a lecture on the building up of a Brazilian medical identity should try to focus on the patterns of self-images, presented images, and aspired-to images among the Brazilian medical elites during the First Republic (1889-1930). In no other period of Brazilian history were those "images" of professional identity so close--in contrast, later periods of Brazilian history witnessed an almost permanent "collision" or the clashing of such images among public health specialists. Oswaldo Cruz, Carlos Chagas, Artur Neiva and Belisário Pena are perhaps the best examples of successful careers as "sanitarians" (to recall John Duffy's historical work on luminaries before and after the "New Public Health" in the United States), and as important political actors during Brazil's First Republic. In light of the prominent political, policy-oriented, and scientific roles public health professionals played in Brazil, it is interesting to suggest that in large part such prominence resulted from the symbolic impact of the ideologies of sanitary reform on the political agenda of that period of Brazilian history. Where many studies look for personal rivalries and disputes around Chagas and Neiva as public figures, we may also see the importance of finding identity-building processes among public health specialists as an integrated group (e.g., trying to appear as "significant others" for the new generations of medical graduates in the country), regardless of existing rivalries. Cruz and Chagas, especially, were names with great impact in the Brazilian press (pro and con), a circumstance made possible largely by their easy and direct access to the Brazilian presidents Rodrigues Alves and Epitácio Pessoa, and, most clearly, by public health being one of Brazil's political priorities to find a place among the "civilized nations" of the world. A task that further

  5. PREFACE: Quantum Dot 2010

    NASA Astrophysics Data System (ADS)

    Taylor, Robert A.

    2010-09-01

    These conference proceedings contain the written papers of the contributions presented at Quantum Dot 2010 (QD2010). The conference was held in Nottingham, UK, on 26-30 April 2010. The conference addressed topics in research on: 1. Epitaxial quantum dots (including self-assembled and interface structures, dots defined by electrostatic gates etc): optical properties and electron transport quantum coherence effects spin phenomena optics of dots in cavities interaction with surface plasmons in metal/semiconductor structures opto-electronics applications 2. Novel QD structures: fabrication and physics of graphene dots, dots in nano-wires etc 3. Colloidal quantum dots: growth (shape control and hybrid nanocrystals such as metal/semiconductor, magnetic/semiconductor) assembly and surface functionalisation optical properties and spin dynamics electrical and magnetic properties applications (light emitting devices and solar cells, biological and medical applications, data storage, assemblers) The Editors Acknowledgements Conference Organising Committee: Maurice Skolnick (Chair) Alexander Tartakovskii (Programme Chair) Pavlos Lagoudakis (Programme Chair) Max Migliorato (Conference Secretary) Paola Borri (Publicity) Robert Taylor (Proceedings) Manus Hayne (Treasurer) Ray Murray (Sponsorship) Mohamed Henini (Local Organiser) International Advisory Committee: Yasuhiko Arakawa (Tokyo University, Japan) Manfred Bayer (Dortmund University, Germany) Sergey Gaponenko (Stepanov Institute of Physics, Minsk, Belarus) Pawel Hawrylak (NRC, Ottawa, Canada) Fritz Henneberger (Institute for Physics, Berlin, Germany) Atac Imamoglu (ETH, Zurich, Switzerland) Paul Koenraad (TU Eindhoven, Nethehrlands) Guglielmo Lanzani (Politecnico di Milano, Italy) Jungil Lee (Korea Institute of Science and Technology, Korea) Henri Mariette (CNRS-CEA, Grenoble, France) Lu Jeu Sham (San Diego, USA) Andrew Shields (Toshiba Research Europe, Cambridge, UK) Yoshihisa Yamamoto (Stanford University, USA) Artur

  6. PREFACE: Physics and biology of neurodegenerative diseases Physics and biology of neurodegenerative diseases

    NASA Astrophysics Data System (ADS)

    Pastore, Annalisa

    2012-06-01

    -imaging and quantification of human substantia nigra using synchrotron radiation based x-ray fluorescence—in relation to Parkinson's diseaseMagdalena Szczerbowska-Boruchowska, Anna Krygowska-Wajs and Dariusz Adamek Explaining the length threshold of polyglutamine aggregationPaolo De Los Rios, Marc Hafner and Annalisa Pastore The role of iron in neurodegeneration—Mössbauer spectroscopy, electron microscopy, enzyme-linked immunosorbent assay and neuroimaging studiesJolanta Galazka-Friedman, Erika R Bauminger, Karol Szlachta and Andrzej Friedman Crowding versus molecular seeding: NMR studies of protein aggregation in hen egg whiteD Sanfelice, M Adrover, G Martorell, A Pastore and P A Temussi

  7. PREFACE: 6th International Conference on Inverse Problems in Engineering: Theory and Practice

    NASA Astrophysics Data System (ADS)

    Bonnet, Marc

    2008-07-01

    . Lionheart (U. Manchester, UK) M. Bertero (U. Genova, Italy) D. Maillet (Nancy-U., France) J. Blum (U. Nice, France) W. Marquardt (RWTH Aachen, Germany) H. D. Bui (Ecole Polytech., France) P. A. Martin (Col. School of Mines, USA) T. Burczynski (Silesian Tech. U., Gliwice, Poland) A. Michalak (U. of Michigan, USA) G. Dassios (U. Patras, Greece) A. Nenarokomov (Moscow Aviation Inst., Russia) D. Delaunay (U. Nantes, France) D. Murio (U. Cincinnati, USA) H. Dinh Nho (Hanoi Inst. Maths, Vietnam) A. J. Nowak (Silesian Tech. U. Gliwice, Poland) A. El Badia (U. Tech. Compiègne, France) H. R. B. Orlande (Federal U. Rio de Janeiro, Brazil) J. Frankel (U. Tennessee, USA) L. Päivärinta (U. Helsinki, Finland) O. Ghattas (Carnegie Mellon U., USA) D. Petit (U. Poitiers, France) B. Guzina (U. Minnesota, USA) L. Pronzato (U. Nice, France) A. Hasanov (Kocaeli U., Turkey) M. Prud'homme (Ecole Polytech. Montréal, Canada) F. Hild (ENS Cachan, France) O. Scherzer (U. Innsbruck, Austria) C.-H. Huang (National Cheng Kung U., Taiwan) V. Shutyaev (Inst. Num. Maths, Russia) M. Ikehata (Gunma U., Japan) A. J. Silva Neto (U. Estado Rio de Janeiro, Brazil) M. Jaoua (Ecole Nat. Ingé. Tunis, Tunisia) V. Steffen Jr (U. Federal Uberlandia, Brazil) Y. Jarny (U. Nantes, France) G. Uhlmann (U. Washington, USA) S. Kabanikhin (Sobolev Inst. Maths., Russia) K. A. Woodbury (U. Alabama, USA) J. Kaipio (U. Kuopio, Finland) A. Yagola (Moscow State U., Russia) Kyung Youn Kim (Cheju National U., South Korea) E. Zuazua (U. Complutense Madrid, Spain) Additional Reviewers H. Ammari (ESPCI and Ecole Polytech., France) Y. Favennec (U. Poitiers, France) S. Avril (Ecole Mines St. Etienne, France) O. Fudym (Ecole Mines Albi, France) G. Bal (U. Columbia, USA) M. Girault (U. Poitiers, France) J.-L. Battaglia (U. Bordeaux, France) F. Hemez (Los Alamos Natl. Lab., USA) F. Bauer (Johannes Kepler U., Linz, Austria) M. Janicki (RICAM, Linz, Austria & T.U. Lodz, Poland) C. Bissieux (U. Reims, France) N. Laraqi (U. Paris X, France

  8. Laboratory investigation of the distribution of travel distance and rest period of sediment particles from PTV data

    NASA Astrophysics Data System (ADS)

    Ferreira, Rui M. L.; Antico, Federica

    2016-04-01

    Foundation for Science and Technology (FCT) project RECI/ECM-HID/0371/2012 and by Project SediTrans funded by the European Commission under the 7th Framework Programme. References Ferreira, R.M.L; Hassan, M.A. and Ferrer-Boix, C. (2015) Principles of bedload transport of non-cohesive sediment in open-channels. In Pawel Rowinsky and Artur Radecki-Pawlick (Eds) "Rivers-physical, fluvial and environmental processes", Chapter 13, pp: 323-372, Springer. ISBN: 978-3-319-17718-2. Doi: 10.1007/978-3-319-17719-9_13 Hassan, M.A., Voepel, H., Schumer, R., Parker, G., and Fraccarollo, L. (2013). Displacement characteristics of coarse fluvial bed sediment, Journal of Geophysical Research - Earth Surface, 118, 155-165. Lamarre, H., and Roy, A.G. (2008). The role of morphology on the displacement of particles in a step-pool river system. Geomorphology, 99, 270-279. McNamara, J. P. and Borden, C. (2004). Observations on the movement of coarse gravel using implanted motion-sensing radio transmitters. Hydrological Processes 18(10), 1871-1884.

  9. Editorial: Focus on Atom Optics and its Applications

    NASA Astrophysics Data System (ADS)

    Schmidt-Kaler, F.; Pfau, T.; Schmelcher, P.; Schleich, W.

    2010-06-01

    Couvert, B Georgeot and D Guéry-Odelin Analysis of the entanglement between two individual atoms using global Raman rotations A Gaëtan, C Evellin, J Wolters, P Grangier, T Wilk and A Browaeys Spin polarization transfer in ground and metastable helium atom collisions D Vrinceanu and H R Sadeghpour A fiber Fabry-Perot cavity with high finesse D Hunger, T Steinmetz, Y Colombe, C Deutsch, T W Hänsch and J Reichel Atomic wave packets in amplitude-modulated vertical optical lattices A Alberti, G Ferrari, V V Ivanov, M L Chiofalo and G M Tino Atom interferometry with trapped Bose-Einstein condensates: impact of atom-atom interactions Julian Grond, Ulrich Hohenester, Igor Mazets and Jörg Schmiedmayer Storage of protonated water clusters in a biplanar multipole rf trap C Greve, M Kröner, S Trippel, P Woias, R Wester and M Weidemüller Single-atom detection on a chip: from realization to application A Stibor, H Bender, S Kühnhold, J Fortágh, C Zimmermann and A Günther Ultracold atoms as a target: absolute scattering cross-section measurements P Würtz, T Gericke, A Vogler and H Ott Entanglement-assisted atomic clock beyond the projection noise limit Anne Louchet-Chauvet, Jürgen Appel, Jelmer J Renema, Daniel Oblak, Niels Kjaergaard and Eugene S Polzik Towards the realization of atom trap trace analysis for 39Ar J Welte, F Ritterbusch, I Steinke, M Henrich, W Aeschbach-Hertig and M K Oberthaler Resonant superfluidity in an optical lattice I Titvinidze, M Snoek and W Hofstetter Interference of interacting matter waves Mattias Gustavsson, Elmar Haller, Manfred J Mark, Johann G Danzl, Russell Hart, Andrew J Daley and Hanns-Christoph Nägerl Magnetic trapping of NH molecules with 20 s lifetimes E Tsikata, W C Campbell, M T Hummon, H-I Lu and J M Doyle Imprinting patterns of neutral atoms in an optical lattice using magnetic resonance techniques Michal Karski, Leonid Förster, Jai-Min Choi, Andreas Steffen, Noomen Belmechri, Wolfgang Alt, Dieter Meschede and Artur Widera

  10. PREFACE: XVth International Conference on Calorimetry in High Energy Physics (CALOR2012)

    NASA Astrophysics Data System (ADS)

    Akchurin, Nural

    2012-12-01

    Livan, Pavia Univ. & INFN Pasquale Lubrano, INFN Perugia Steve Magill, ANL Amelia Maio, LIPP Lisbon Horst Oberlack, MPI Munich Adam Para, FNAL Klaus Pretzl, Univ. of Bern Yifang Wang, IHEP Beijing Richard Wigmans, TTU Ren-Yuan Zhu, Caltech Local Organizing Committee: Nural Akchurin, TTU Debra Boyce, TTU (Secretary) Xiadong Jiang, LANL Jon Kapustinsky, LANL Sung-Won Lee, TTU Sally Seidel, UNM Igor Volobouev, TTU Session Conveners: LHC I-III: David Barney (CERN) Ana Henriques (CERN) Sally Seidel (UNM) Calorimetry Techniques I-II: Francesca Tedaldi (ETH-Zurich) Tao Hu (IHEP-Beijing) Calorimetry Techniques III-IV: Craig Woody (BNL) Tohru Takeshita (Shinshu) Astrophysics and Neutrinos: Don Groom (LBNL) Steve Magill (ANL) Operating Calorimeters: Jordan Damgov (TTU) Gabriella Gaudio (INFN-Pavia) Frank Chlebana (FNAL) Algorithms and Simulations: Artur Apresyan (Caltech) Igor Volobouev (TTU) Front-end and Trigger: Chris Tully (Princeton) Kejun Zhu (IHEP-Beijing) Future Calorimetry: Michele Livan (Pavia Univ.) Frank Simon (MPI) Vishnu Zutshi (NICADD) List of Participants: ABOUZEID, Hass University of Toronto AKCHURIN, Nural Texas Tech University ANDEEN, Timothy Columbia University ANDERSON, Jake Fermilab APRESYAN, Artur California Institute of Technology AUFFRAY, Etiennette CERN BARILLARI, Teresa Max-Planck-Inst. fuer Physik BARNEY, David CERN BESSON, Dave University of Kansas BOYCE, Debra Texas Tech University BRUEL, Philippe LLR, Ecole Polytechnique, CNRS/IN2P3 BUCHANAN, Norm Colorado State University CARLOGANU, Cristina LPC Clermont Ferrand / IN2P3 / CNRS CHEFDEVILLE, Maximilien CNRS/IN2P3/LAPP CHLEBANA, Frank Fermilab CLARK, Jonathan Texas Tech University CONDE MUINO, Patricia LIP-Lisboa COWDEN, Christopher Texas Tech University DA SILVA, Cesar Luiz Los Alamos National Lab DAMGOV, Jordan Texas Tech University DAVYGORA, Yuriy University of Heidelberg DEMERS, Sarah Yale University EIGEN, Gerald University of Bergen EUSEBI, Ricardo Texas A&M University FERRI, Federico CEA

  11. EDITORIAL: Colloidal dispersions in external fields Colloidal dispersions in external fields

    NASA Astrophysics Data System (ADS)

    Löwen, Hartmut

    2012-11-01

    ller, Bastian Sieber, Holger Schweinfurth, Holger Reiber and Gerhard Nägele Electrokinetics on superhydrophobic surfacesPeriklis Papadopoulos, Xu Deng, Doris Vollmer and Hans-Jürgen Butt Numerical electrokineticsR Schmitz and B Dünweg Dielectric response of nanoscopic spherical colloids in alternating electric fields: a dissipative particle dynamics simulationJiajia Zhou and Friederike Schmid Self-assembly of colloidal particles into strings in a homogeneous external electric or magnetic fieldFrank Smallenburg, Hanumantha Rao Vutukuri, Arnout Imhof, Alfons van Blaaderen and Marjolein Dijkstra The nature of the laning transition in two dimensionsT Glanz and H Löwen Microscopic theory for anisotropic pair correlations in driven binary mixturesMatthias Kohl, Alexei V Ivlev, Philip Brandt, Gregor E Morfill and Hartmut Löwen Dynamics of individual colloidal particles in one-dimensional random potentials: a simulation studyRichard D L Hanes and Stefan U Egelhaaf An interacting dipole model to explore broadband transverse optical bindingMichael Mazilu, Andrew Rudhall, Ewan M Wright and Kishan Dholakia Comparison of 2D melting criteria in a colloidal systemPatrick Dillmann, Georg Maret and Peter Keim Effects of confinement and external fields on structure and transport in colloidal dispersions in reduced dimensionalityD Wilms, S Deutschländer, U Siems, K Franzrahe, P Henseler, P Keim, N Schwierz, P Virnau, K Binder, G Maret and P Nielaba Stochastic transport of particles across single barriersChristian Kreuter, Ullrich Siems, Peter Henseler, Peter Nielaba, Paul Leiderer and Artur Erbe A perspective on the interfacial properties of nanoscopic liquid dropsAlexandr Malijevský and George Jackson Controlling the wetting properties of the Asakura-Oosawa model and applications to spherical confinementA Statt, A Winkler, P Virnau and K Binder Crystalline multilayers of charged colloids in soft confinement: experiment versus theoryE C Oğuz, A Reinmüller, H J Schöpe, T Palberg, R

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