Regional radiation standards for population of Chelyabinsk region

International Nuclear Information System (INIS)

Kravtsova, Eh.M.; Zajtseva, Yh.A.; Panteleev, V.V.; Gavrilov, A.P.; Kolotygina, N.V.; Pudovkina, L.V.; Kravtsova, O.S.

1996-01-01

Regional radiation regulations for population exposures in Chelyabinsk region are developed which are to play the role of standard limits. The priority goal of setting standard level is to consolidate the achieved radioecological balance on the contaminated territories and to establish a mechanism of control over the activities of the facility and over the use of lands in restriction zone by the population

Overview of the joint US/Russia surety program in the Sandia National Laboratories Cooperative Measures Program

International Nuclear Information System (INIS)

Smith, R.E.; Vorontsova, O.S.; Blinov, I.M.

1998-02-01

Sandia National Laboratories has initiated many joint research and development projects with the two premier Russian nuclear laboratories, VNIIEF and VNIITF, (historically known as Arzamas-16 and Chelyabinsk-70) in a wide spectrum of areas. One of the areas in which critical dialogue and technical exchange is continuing to take place is in the realm of system surety. Activities primarily include either safety or security methodology development, processes, accident environment analyses and testing, accident data-bases, assessments, and product design. Furthermore, a continuing dialog has been established between the organizations with regard to developing a better understanding of how risk is perceived and analyzed in Russia versus that in the US. The result of such efforts could reduce the risk of systems to incur accidents or incidents resulting in high consequences to the public. The purpose of this paper is to provide a current overview of the Sandia surety program and its various initiatives with the Russian institutes, with an emphasis on the program scope and rationale. The historical scope of projects will be indicated. A few specific projects will be discussed, along with results to date. The extension of the joint surety initiatives to other government and industry organizations will be described. This will include the current status of a joint Sandia/VNIIEF initiative to establish an International Surety Center for Energy Intensive and High Consequence Systems and Infrastructures

The role of near-Sun objects in determining the population of Chelyabinsk-type bodies

Science.gov (United States)

Emel'yanenko, V.

2014-07-01

We have calculated the orbit of the Chelyabinsk object, applying the least-squares method directly to its astrometric positions (Emel'yanenko, Naroenkov, Jenniskens, Popova, 2014). A study of the backward dynamical evolution by integrating equations of motion for particles with orbits from the confidence region has shown that the majority of the Chelyabinsk clones reach the near-Sun state. An analysis of other meteorites with well-determined orbits also demonstrates frequent approaches of these bodies to the Sun in the past. In addition, we have found many observed near-Earth asteroids that had small perihelion distances in the past. In extreme near-Sun cases, asteroids should experience thermal and tidal disintegration. It is interesting to note that examples of such near-Sun objects are probably observed now as 'sunskirting comets'. Some members of the Kracht and Marsden families have been observed in a few apparitions. A detailed investigation of their forward motion shows that these bodies evolve to orbits of typical near-Earth objects. Thus they can generate Chelyabinsk-sized bodies in near-Earth space. We conclude that encounters of small bodies with the Sun play an important role in the production of near-Earth objects.

48 CFR 3052.235-70 - Dissemination of information-educational institutions.

Science.gov (United States)

2010-10-01

...: Dissemination of Information—Educational Institutions (DEC 2003) (a) The Department of Homeland Security (DHS... 48 Federal Acquisition Regulations System 7 2010-10-01 2010-10-01 false Dissemination of information-educational institutions. 3052.235-70 Section 3052.235-70 Federal Acquisition Regulations System...

Nanoindenting the Chelyabinsk Meteorite to Learn about Impact Deflection Effects in asteroids

Energy Technology Data Exchange (ETDEWEB)

Moyano-Cambero, Carles E.; Trigo-Rodríguez, Josep M.; Martínez-Jiménez, Marina; Lloro, Ivan [Institute of Space Sciences (IEEC-CSIC), Meteorites, Minor Bodies and Planetary Sciences Group, Campus UAB Bellaterra, c/Can Magrans s/n, 08193 Cerdanyola del Vallès (Barcelona) (Spain); Pellicer, Eva [Departament de Física, Universitat Autónoma de Barcelona, E-08193 Bellaterra (Spain); Williams, Iwan P. [School of Physics and Astronomy, Queen Mary, University of London, 317 Mile End Road, E1 4NS London (United Kingdom); Blum, Jürgen [Institut für Geophysik und extraterrestrische Physik, Technische Universität Braunschweig, Mendelssohnstr. 3, D-38106 Braunschweig (Germany); Michel, Patrick [Lagrange Laboratory, University of Nice, CNRS, Côte d’Azur Observatory (France); Küppers, Michael [European Space Agency, European Space Astronomy Centre, P.O. Box 78, Villanueva de la Cañada E-28691 (Spain); Sort, Jordi, E-mail: moyano@ice.csic.es, E-mail: trigo@ice.csic.es [Institució Catalana de Recerca i Estudis Avançats (ICREA) and Departament de Física, Universitat Autónoma de Barcelona, E-08193 Bellaterra (Spain)

2017-02-01

The Chelyabinsk meteorite is a highly shocked, low porosity, ordinary chondrite, probably similar to S- or Q-type asteroids. Therefore, nanoindentation experiments on this meteorite allow us to obtain key data to understand the physical properties of near-Earth asteroids. Tests at different length scales provide information about the local mechanical properties of the minerals forming this meteorite: reduced Young’s modulus, hardness, elastic recovery, and fracture toughness. Those tests are also useful to understand the potential to deflect threatening asteroids using a kinetic projectile. We found that the differences in mechanical properties between regions of the meteorite, which increase or reduce the efficiency of impacts, are not a result of compositional differences. A low mean particle size, attributed to repetitive shock, can increase hardness, while low porosity promotes a higher momentum multiplication. Momentum multiplication is the ratio between the change in momentum of a target due to an impact, and the momentum of the projectile, and therefore, higher values imply more efficient impacts. In the Chelyabinsk meteorite, the properties of the light-colored lithology materials facilitate obtaining higher momentum multiplication values, compared to the other regions described for this meteorite. Also, we found a low value of fracture toughness in the shock-melt veins of Chelyabinsk, which would promote the ejection of material after an impact and therefore increase the momentum multiplication. These results are relevant to the growing interest in missions to test asteroid deflection, such as the recent collaboration between the European Space Agency and NASA, known as the Asteroid Impact and Deflection Assessment mission.

Nanoindenting the Chelyabinsk Meteorite to Learn about Impact Deflection Effects in asteroids

International Nuclear Information System (INIS)

Moyano-Cambero, Carles E.; Trigo-Rodríguez, Josep M.; Martínez-Jiménez, Marina; Lloro, Ivan; Pellicer, Eva; Williams, Iwan P.; Blum, Jürgen; Michel, Patrick; Küppers, Michael; Sort, Jordi

2017-01-01

The Chelyabinsk meteorite is a highly shocked, low porosity, ordinary chondrite, probably similar to S- or Q-type asteroids. Therefore, nanoindentation experiments on this meteorite allow us to obtain key data to understand the physical properties of near-Earth asteroids. Tests at different length scales provide information about the local mechanical properties of the minerals forming this meteorite: reduced Young’s modulus, hardness, elastic recovery, and fracture toughness. Those tests are also useful to understand the potential to deflect threatening asteroids using a kinetic projectile. We found that the differences in mechanical properties between regions of the meteorite, which increase or reduce the efficiency of impacts, are not a result of compositional differences. A low mean particle size, attributed to repetitive shock, can increase hardness, while low porosity promotes a higher momentum multiplication. Momentum multiplication is the ratio between the change in momentum of a target due to an impact, and the momentum of the projectile, and therefore, higher values imply more efficient impacts. In the Chelyabinsk meteorite, the properties of the light-colored lithology materials facilitate obtaining higher momentum multiplication values, compared to the other regions described for this meteorite. Also, we found a low value of fracture toughness in the shock-melt veins of Chelyabinsk, which would promote the ejection of material after an impact and therefore increase the momentum multiplication. These results are relevant to the growing interest in missions to test asteroid deflection, such as the recent collaboration between the European Space Agency and NASA, known as the Asteroid Impact and Deflection Assessment mission.

Numerical Simulation of Ionospheric Disturbances Generated by the Chelyabinsk and Tunguska Space Body Impacts

Science.gov (United States)

Shuvalov, V. V.; Khazins, V. M.

2018-03-01

Numerical simulation of atmospheric disturbances during the first hours after the Chelyabinsk and Tunguska space body impacts has been carried out. The results of detailed calculations, including the stages of destruction, evaporation and deceleration of the cosmic body, the generation of atmospheric disturbances and their propagation over distances of thousands of kilometers, have been compared with the results of spherical explosions with energy equal to the kinetic energy of meteoroids. It has been shown that in the case of the Chelyabinsk meteorite, an explosive analogy provides acceptable dimensions of the perturbed region and the perturbation amplitude. With a more powerful Tunguska fall, the resulting atmospheric flow is very different from the explosive one; an atmospheric plume emerges that releases matter from the meteoric trace to an altitude of the order of a thousand kilometers.

Magnetic, in situ, mineral characterization of Chelyabinsk meteorite thin section

Science.gov (United States)

Nabelek, Ladislav; Mazanec, Martin; Kdyr, Simon; Kletetschka, Gunther

2015-06-01

Magnetic images of Chelyabinsk meteorite's (fragment F1 removed from Chebarkul lake) thin section have been unraveled by a magnetic scanning system from Youngwood Science and Engineering (YSE) capable of resolving magnetic anomalies down to 10-3 mT range from about 0.3 mm distance between the probe and meteorite surface (resolution about 0.15 mm). Anomalies were produced repeatedly, each time after application of magnetic field pulse of varying amplitude and constant, normal or reversed, direction. This process resulted in both magnetizing and demagnetizing of the meteorite thin section, while keeping the magnetization vector in the plane of the thin section. Analysis of the magnetic data allows determination of coercivity of remanence (Bcr) for the magnetic sources in situ. Value of Bcr is critical for calculating magnetic forces applicable during missions to asteroids where gravity is compromised. Bcr was estimated by two methods. First method measured varying dipole magnetic field strength produced by each anomaly in the direction of magnetic pulses. Second method measured deflections of the dipole direction from the direction of magnetic pulses. Bcr of magnetic sources in Chelyabinsk meteorite ranges between 4 and 7 mT. These magnetic sources enter their saturation states when applying 40 mT external magnetic field pulse.

Water in the trail of the Chelyabinsk bolide

Science.gov (United States)

Gladysheva, O. G.

2017-09-01

At 03:20 UTC on February 15, 2013 a very bright bolide entered Earth's atmosphere. Fragments of the meteorite fell to the earth's surface. Examination of these fragments revealed that several of them were located directly on the surface of the celestial body [1], while the majority lay at a depth of less than 2.5 m from the surface [2, 3]. The stone meteorite's durability, >15 MPa, corresponded to Feng-Yun 2D discovered ice debris (water) in the bolide trail [6]. Here, we will demonstrate that the Chelyabinsk chondrite was delivered to the Earth by an ice-bearing celestial body.

The trajectory, structure and origin of the Chelyabinsk asteroidal impactor

Science.gov (United States)

Borovička, Jiří; Spurný, Pavel; Brown, Peter; Wiegert, Paul; Kalenda, Pavel; Clark, David; Shrbený, Lukáš

2013-11-01

Earth is continuously colliding with fragments of asteroids and comets of various sizes. The largest encounter in historical times occurred over the Tunguska river in Siberia in 1908, producing an airburst of energy equivalent to 5-15 megatons of trinitrotoluene (1 kiloton of trinitrotoluene represents an energy of 4.185 × 1012 joules). Until recently, the next most energetic airburst events occurred over Indonesia in 2009 and near the Marshall Islands in 1994, both with energies of several tens of kilotons. Here we report an analysis of selected video records of the Chelyabinsk superbolide of 15 February 2013, with energy equivalent to 500 kilotons of trinitrotoluene, and details of its atmospheric passage. We found that its orbit was similar to the orbit of the two-kilometre-diameter asteroid 86039 (1999 NC43), to a degree of statistical significance sufficient to suggest that the two were once part of the same object. The bulk strength--the ability to resist breakage--of the Chelyabinsk asteroid, of about one megapascal, was similar to that of smaller meteoroids and corresponds to a heavily fractured single stone. The asteroid broke into small pieces between the altitudes of 45 and 30 kilometres, preventing more-serious damage on the ground. The total mass of surviving fragments larger than 100 grams was lower than expected.

Medium-Scale Traveling Ionospheric Disturbances (MSTIDs) resulting from Chelyabinsk Meteor Blast

Science.gov (United States)

Sheeks, B. J.; Warren, N.; Coster, A. J.

2013-12-01

A global network of GPS receivers continuously make line-of-sight (LOS) measurements of the total electron content (TEC) of the ionosphere. This TEC measurement data can be analyzed to 'persistently monitor' natural and man-made activity in the atmosphere (such as volcanic eruptions, earthquakes, rocket launches, etc) which propagate into the ionosphere to produce TIDs (Traveling Ionospheric Disturbances). As an example we have analyzed in detail the TIDs resulting from the 15 Feb 2013 Chelyabinsk meteor blast as observed by the Artu GPS receiver site in Arti, Russia close to the event. Seven of the GPS satellite measurements with LOS pierce points within 1000 km of the blast show disturbances. Four of these clearly show VTEC oscillations with ~12 minute periods. The other three show much weaker responses, but their LOS pierce points are far from the blast and their aspects between the geomagnetic field & blast propagation vector are unfavorable (near broadside). By fitting all seven measurements we estimate a propagation speed of ~380 m/s for these medium-scale TIDs. As future 'persistent surveillance' efforts we intend to investigate the observability of man-made activities such as static rocket engine firings in TEC measurements. Analysis of MSTIDs resulting from the Chelyabinsk meteor blast

First CMS awards ceremony of 2003 to honour its top suppliers

CERN Multimedia

2003-01-01

Each year CMS holds an awards ceremony to honour its top suppliers. This year 12 companies are receiving awards for their outstanding performances, eight the Gold Award and four the most prestigious award, the Crystal Award. The main ceremony will take place on 24 February during CMS week at CERN. However, one of the recipients of the Gold Award, the Snezhinsk All-Russian Institute of Scientific Research for Technical Physics (VNIITF) of the Russian Federal Nuclear Centre (RFNC) has already received its award. Felicitas Pauss, Vice-Chairman of the CMS Collaboration Board, hands a Gold Award for best CMS supplier to Professor Georgy Rykovanov, Director of Russia's RFNC-VNIITF Institute.The CMS Collaboration took the opportunity of the visit to CERN of the Director of the VNIITF and his deputy to make the award. which the Institute has received for its exceptional performance in the assembly of steel plates for the CMS's forward hadronic calorimeter. This calorimeter consists of two sets of 18 wedge-shape modul...

GPS network observation of traveling ionospheric disturbances following the Chelyabinsk meteorite blast

Directory of Open Access Journals (Sweden)

F. Ding

2016-11-01

Full Text Available We use the Global Positioning System (GPS network in northwest China and central Asia to monitor traveling ionospheric disturbances (TIDs, which were possibly excited by the large meteorite blast over Chelyabinsk, Russia, on 15 February 2013. Two TIDs were observed. The first TID was observed 13 min after the blast within a range of 270–600 km from the blast site. It propagated radially from the blast site with a mean velocity and period of 369 m s−1 and 12 min, respectively. The second TID was found in northwest China, 1.5 h after the time of the blast, at  ∼  2500–3100 km from the blast site. This latter TID propagated southeastward with a velocity and period of 410 m s−1 and 23 min, respectively. Severe dissipation of the perturbation total electronic content (TEC amplitude was observed. Any TIDs propagating in a global range was not found after the meteorite blast. Features of TIDs were compared with those excited by early nuclear explosion tests. It is inferred from our analysis that the energy release of the Chelyabinsk meteorite blast may not be large enough to excite such ionospheric disturbances in a global range as some nuclear explosions did.

48 CFR 1252.242-70 - Dissemination of information-educational institutions.

Science.gov (United States)

2010-10-01

... Provisions and Clauses 1252.242-70 Dissemination of information—educational institutions. As prescribed in (TAR) 48 CFR 1242.7000(a), insert the following clause: Dissemination of Information—Educational... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Dissemination of...

Radiative characteristics of the Chelyabinsk superbolide

Science.gov (United States)

Yanagisawa, Masahisa

2015-12-01

On Feb. 15, 2013, a meteoroid with a size of about 19 m plunged into the terrestrial atmosphere at 19 km s-1 and burst at an altitude of about 30 km over the city of Chelyabinsk, Russia. Here we present light curves for the bolide in the red, green, and blue color bands, derived from an analysis of a video that was recorded by a dashboard camera and released on the Internet. Our results demonstrate that the bolide was blue-green in color, which is inconsistent with the Planck spectrum before the meteoroid began to fragment. Fragmentation triggered a flare-up of the bolide and 90% of its radiation energy at optical wavelengths was released within a period of about 2 s after that. During the same period, the brightness ratios among the three bands became consistent with 4000 K blackbody radiation. Based on the peak luminosity, a surface area of several square kilometers would be required for a 4000 K blackbody. It is considered that the radiation source of the bolide was an elongated cloud of vapor and debris produced through severe fragmentation of the meteoroid.

On the ATW-concepts: ITP approach and opportunities

Science.gov (United States)

Simonenko, V. A.; Grebyonkin, K. F.

1995-09-01

It is discussed the interest of Russian Federal Nuclear Center-Institute of Technical Physics at Chelyabinsk-70 in the research of Accelerator Driven Technologies applications for radioactive waste transmutation, cumulated actinides burning, energy production. The ITP background and opportunities for this research are presented. It is shown the ITP possibilities for testing and experimental development of Accelerator Driven Technologies.

On the ATW-concepts: ITP approach and opportunities

Energy Technology Data Exchange (ETDEWEB)

Simonenko, V.A.; Gregyonkin, K.F. [Institute of Technical Physics, Chelyabinsk (Russian Federation)

1995-10-01

It is discussed the interest of Russian Federal Nuclear Center - Institute of Technical Physics at Chelyabinsk-70 in the research of Accelerator Driven Technologies applications for radioactive waste transmutation, cumulated actinides burning, energy production. The ITP background and opportunities for this research are presented. It is shown the ITP possibilities for testing and experimental development of Accelerator Driven Technologies.

The role of the youth of Ozersk in creation of positive image of nuclear energy in the Chelyabinsk region

International Nuclear Information System (INIS)

Kostareva, T.; Teslov, A.

2000-01-01

The town of Ozyorsk is situated in the picturesque place of South Ural. This is the land of mountains, pure lakes and beautiful forests. The main factory of Ozyorsk is the Production Association MAYAK. It was founded for aims of Russian defenses in the beginning of the nuclear industry's development. In first years of existence the activity of Production Association MAYAK led to large-scale incidents, causing great harm to the environment and to the health of the population of Chelyabinsk region. There are two large factories of the nuclear industry apart from Production Association MAYAK in Chelyabinsk region. The activity of all these factories causes the specification of the ecological situation in the region. Evidently one of the main problems of the atomic industry in the region is to orient public opinion to have a good attitude about objects of the atomic industry and to their development. The Youth has to taken an active participation in such work. It is possible to organize the work with pupils, students and young specialists. (authors)

A Concept for Providing Warning of Chelyabinsk-like Meteors, including those approaching from the Sun

Science.gov (United States)

Dunham, D. W.; Reitsema, H.; Lu, E.; Arentz, R.; Linfield, R.; Chapman, C. R.; Farquhar, R. W.; Furfaro, R.; Eismont, N. A.; Ledkov, A.; Chumachenko, E.

2013-12-01

The detonation of a 20m-asteroid above Chelyabinsk, Russia on 2013 February 15 shows that even small asteroids can cause extensive damage. Earth-based telescopes have found smaller harmless objects, such as 2008 TC3, discovered 20h before it exploded over northern Sudan . 2008 TC3 remains the only asteroid discovered before it hit Earth because it approached Earth from the night side, where it was observed by large telescopes searching for near-Earth objects. The larger object that exploded over Chelyabinsk approached Earth from the day side, from too close to the Sun to be detected from Earth. A sizeable telescope in an orbit about the Sun-Earth L1 (SE-L1) libration point 1.5 million km from Earth towards the Sun (about 4 times the distance to the Moon) could find objects like the 'Chelyabinsk' asteroid approaching approximately from the line of sight to the Sun about a day before Earth closest approach; this would find the approximately 35% of asteroids that approach Earth from a direction too close to the Sun to be observed, or likely to be missed, from the ground. Our concept would give at least several hours, and often a day or more, to take protective measures, rather than the approximately two-minute interval between the flash and shock wave arrival that occurred in Chelyabinsk. An important reason for providing warning of these events, even smaller harmless ones that explode high in the atmosphere with the force of an atomic bomb, is to prevent mistaking such an event for a nuclear attack that could trigger a devastating nuclear war. This concept could also discover many small asteroids that would not impact Earth; some of them would likely be suitable for retrieval to move to a lunar orbit for study by astronauts in the next decade. A concept using a space telescope similar to that needed by our concept is already conceived by the B612 Foundation, whose planned Sentinel Space Telescope could find nearly all 140m and larger near-Earth objects (NEO

THE EFFECTIVENESS OF A QUESTIONNAIRE SCREENING FOR CANCER DISEASE AMONG THE POPULATION OF THE TERRITORIES OF CHELYABINSK REGION, EXPOSED TO RADIATION INFLUENCE DURING THE ACCIDENT AT THE PRODUCTION ASSOCIATION «MAYAK»

Directory of Open Access Journals (Sweden)

A. S. Domozhirova

2012-01-01

Full Text Available Today, the incidence of tumors in the most part of the territory of the Chelyabinsk region, exposed to radiation influence after the accident at «Mayak» in 1957 (Argayashsky, Kunashaksky, Krasnoarmejsky, Kaslinsky, Sosnowsky areas and Kyshtym, is lower than the average value for the Chelyabinsk region in total. Screening for cancer using questionnaire method allows detecting not only early, but late stage of tumors, as well as creating awareness of «practically healthy» population about the symptoms of cancer.

Energy Efficiency Investments in Public Facilities - Developing a Pilot Mechanism for Russia and Chelyabinsk Region

Energy Technology Data Exchange (ETDEWEB)

Evans, Meredydd; Roshchanka, Volha; Parker, Steven A.; Baranovskiy, Aleksandr

2012-01-01

Russian public sector buildings tend to be very inefficient, which creates vast opportunities for savings. This paper reviews opportunities to implement energy efficiency projects in Russian public buildings, created by new Russian legislation and regulations. Given Russia's limited experience with energy performance contracts (EPCs), a pilot project can help test an implementation mechanism. The authors use Chelyabinsk Region as an example to discuss opportunities, challenges and solutions to financing and implementing an EPC in Russia, navigating through federal requirements and specific local conditions.

A 500-kiloton airburst over Chelyabinsk and an enhanced hazard from small impactors

Science.gov (United States)

Brown, P. G.; Assink, J. D.; Astiz, L.; Blaauw, R.; Boslough, M. B.; Borovička, J.; Brachet, N.; Brown, D.; Campbell-Brown, M.; Ceranna, L.; Cooke, W.; de Groot-Hedlin, C.; Drob, D. P.; Edwards, W.; Evers, L. G.; Garces, M.; Gill, J.; Hedlin, M.; Kingery, A.; Laske, G.; Le Pichon, A.; Mialle, P.; Moser, D. E.; Saffer, A.; Silber, E.; Smets, P.; Spalding, R. E.; Spurný, P.; Tagliaferri, E.; Uren, D.; Weryk, R. J.; Whitaker, R.; Krzeminski, Z.

2013-11-01

Most large (over a kilometre in diameter) near-Earth asteroids are now known, but recognition that airbursts (or fireballs resulting from nuclear-weapon-sized detonations of meteoroids in the atmosphere) have the potential to do greater damage than previously thought has shifted an increasing portion of the residual impact risk (the risk of impact from an unknown object) to smaller objects. Above the threshold size of impactor at which the atmosphere absorbs sufficient energy to prevent a ground impact, most of the damage is thought to be caused by the airburst shock wave, but owing to lack of observations this is uncertain. Here we report an analysis of the damage from the airburst of an asteroid about 19 metres (17 to 20 metres) in diameter southeast of Chelyabinsk, Russia, on 15 February 2013, estimated to have an energy equivalent of approximately 500 (+/-100) kilotons of trinitrotoluene (TNT, where 1 kiloton of TNT = 4.185×1012 joules). We show that a widely referenced technique of estimating airburst damage does not reproduce the observations, and that the mathematical relations based on the effects of nuclear weapons--almost always used with this technique--overestimate blast damage. This suggests that earlier damage estimates near the threshold impactor size are too high. We performed a global survey of airbursts of a kiloton or more (including Chelyabinsk), and find that the number of impactors with diameters of tens of metres may be an order of magnitude higher than estimates based on other techniques. This suggests a non-equilibrium (if the population were in a long-term collisional steady state the size-frequency distribution would either follow a single power law or there must be a size-dependent bias in other surveys) in the near-Earth asteroid population for objects 10 to 50 metres in diameter, and shifts more of the residual impact risk to these sizes.

Radiation safety of population at large failures - is lessons of Chelyabinsk and Chernobyl

International Nuclear Information System (INIS)

Prister, B.S.; Aleksakhin, R.M.

2007-01-01

Generalization of researches as evaluated by influence of irradiation of population in a first period after the Chelyabinsk and Chernobyl's failures allows to draw a conclusion, that weight of many medical and social consequences to a great extent is related to the ill-timed informing of population, about a failure, basic factors and degree of danger, and with lateness in conducting of counter-measures. In spite of failings and errors the complex of counter-measures, realized in the USSR, and then in Byelorussian, Russia and Ukraine, was adequate on the whole to the folded situation and allowed substantially to reduce influencing of negative factors of failure and decrease its consequences for life and health of people

A Procedure to Determine the Coordinated Chromium and Calcium Isotopic Composition of Astromaterials Including the Chelyabinsk Meteorite

Science.gov (United States)

Tappa, M. J.; Mills, R. D.; Ware, B.; Simon, J. I.

2014-01-01

The isotopic compositions of elements are often used to characterize nucelosynthetic contributions in early Solar System objects. Coordinated multiple middle-mass elements with differing volatilities may provide information regarding the location of condensation of early Solar System solids. Here we detail new procedures that we have developed to make high-precision multi-isotope measurements of chromium and calcium using thermal ionization mass spectrometry, and characterize a suite of chondritic and terrestrial material including two fragments of the Chelyabinsk LL-chondrite.

On issue of reconstruction at central distribution substation by example of one of plants of Chelyabinsk region

Science.gov (United States)

Brylina, O. G.; Semenova, K. D.; Shashkin, V. YU

2018-03-01

The article considers the issues of increasing the reliability and economy of the distribution substation. The result is found due to the reconstruction of the central distribution substation and one of the plants of Chelyabinsk region. The reasons for the reconstruction are explained. A comparison of oil and vacuum circuit breakers is made. The advantages of vacuum circuit breakers are shown. Alternative replacement of cables is offered. The basic technical characteristics of the cable brands are shown. The results of reconstruction are proved.

European Virtual Atomic And Molecular Data Center - VAMDC

Science.gov (United States)

Dimitrijevic, M. S.; Sahal-Brechot, S.; Kovacevic, A.; Jevremovic, D.; Popovic, L. C.

2010-07-01

Reliable atomic and molecular data are of great importance for different applications in astrophysics, atmospheric physics, fusion, environmental sciences, combustion chemistry, and in industrial applications from plasmas and lasers to lighting. Currently, very important resources of such data are highly fragmented, presented in different, nonstandardized ways, available through a variety of highly specialized and often poorly documented interfaces, so that the full exploitation of all their scientific worth is limited, hindering research in many topics like e.g. the characterization of extrasolar planets, understanding the chemistry of our local solar system and of the wider universe, the study of the terrestrial atmosphere and quantification of climate change; the development of the fusion rersearch, etc. The Virtual Atomic and Molecular Data Centre (http://www.vamdc.eu, VAMDC) is an European Union funded FP7 project aiming to build a secure, documented, flexible and interoperable e-science environment-based interface to existing atomic and molecular data. It will also provide a forum for training potential users and dissemination of expertise worldwide. Partners in the Consortium of the Project are: 1) Centre National de Recherche Scientifique - CNRS (Paris, Reims, Grenoble, Bordeaux, Dijon, Toulouse); 2) The Chancellor, Masters and Scholars of the University of Cambridge - CMSUC; 3) University College London - UCL; 4) Open University - OU; (Milton Keynes, England); 5) Universitaet Wien - UNIVIE; 6) Uppsala Universitet - UU; 7) Universitaet zu Koeln - KOLN; 8) Istituto Nazionale di Astrofisica - INAF (Catania, Cagliari); 9) Queen's University Belfast - QUB; 10) Astronomska Opservatorija - AOB (Belgrade, Serbia); 11) Institute of Spectroscopy RAS - ISRAN (Troitsk, Russia); 12) Russian Federal Nuclear Center - All-Russian Institute of Technical Physics - RFNC-VNIITF (Snezhinsk, Chelyabinsk Region, Russia; 13) Institute of Atmospheric Optics - IAO (Tomsk, Russia

The Chelyabinsk documents. Information on the true dimension of the Soviet nuclear disasters now leaking through the veil of secrecy

International Nuclear Information System (INIS)

Haury, H.J.

1995-01-01

The secret settlement of Chelyabinsk 65 was the place where Stalin had his plutonium produced for Soviet A-bombs. The radiation exposure of the approximately 20.000 inhabitants there was incredibly high; the accidents that happened in 1957 and 1967 changed exposure into lethal doses. After the breakdown of the USSR, German scientists and doctors are beginning to help revealing the full scale of hazards. (orig.) [de

48 CFR 915.404-4-70-5 - Special considerations-contracts with nonprofit organizations (other than educational institutions).

Science.gov (United States)

2010-10-01

... TYPES CONTRACTING BY NEGOTIATION Contract Pricing 915.404-4-70-5 Special considerations—contracts with... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Special considerations-contracts with nonprofit organizations (other than educational institutions). 915.404-4-70-5 Section 915.404...

Role of youth of city Ozyorsk in creation of positive image of nuclear energy at the population of Chelyabinsk region

International Nuclear Information System (INIS)

Kostareva, T.; Teslov, A.

2001-01-01

At present Atomic Energy was confronted with the great problem of the negative attitude of population to its development. Consequently it is necessary to reorient public opinion in the side of the valid attitude to Atomic Energy as it is the basis of the further economic growth of the region. The young specialists of the modern factory of the Atomic Industry PA 'Mayak' should carry out the active work for creation positive image of Nuclear Energy in the Chelyabinsk region. (authors)

76 FR 29998 - Removal and Modifications for Persons Listed Under Russia on the Entity List

Science.gov (United States)

2011-05-24

... as the Russian State Corporation of Atomic Energy (Rosatom)) entry from the Entity List and adds language clarifying that both the All-Russian Scientific Research Institute of Technical Physics (VNIITF... Administration Regulations (EAR) by removing one and revising two Russian entries on the Entity List (Supplement...

Chelyabinsk fireball and Dyatlov pass tragedy

Science.gov (United States)

Kochemasov, G. G.

2013-09-01

The Chelyabinsk bolide as well as the Kunashak meteorite in 1949 (Fig. 3, black square) hit ground in ectonically peculiar place in the Ural Mountains. The main explosion was followed by a series of weaker bangs. The long Uralian fold belt (Pz) separates two subsectors (1 & 2, Fig. 1) of the Eurasian sector (1+2) of the Eastern hemisphere sectoral structure (Fig. 1). At the Pamirs-Hindukush massif (the "Pamirs' cross") meet four tectonic sectors of this structure: two opposite differently uplifted (Africa-Mediterranean ++ and Asian +) and separating them two opposite differently subsided (Eurasian - and Indooceanic - -). Tectonic bisectors divide the sectors into two differently tectonically elevated subsectors. The Ural Mountains is one of these bisectors dividing the somewhat risen East-European subsector and the relatively fallen West-Siberian one. Even more important is the sharp tectonic boundary between subsided Eurasian sector and uplifted Asian one (between 2 and 3, Fig. 1). Fig. 3 shows distribution of electrophonic bolides over USSR [1]. Observations numbers are in circles. The total of 343 observations is distributed at relevant districts; accompanied meteorites were found only in 23-24 cases; in the chart are excluded background values of 1-2 observations per district. Two areas are obviously anomalous. These of the Urals, and the Eurasia-Asia sectoral contact (Novosibirsk - Yenisei R. - Tunguska). A location in the long Uralian belt is determined by its intersection with the Timan fold belt coming from the northwest (Fig. 3). The catastrophic Dyatlov pass where nine people mysteriously died at once occurs there (triangle in Fig. 3). Mancy aborigines know this place as deadly where killing white shining spheres appear. Moreover this belt intersection is well known among hunters for UFO as the Permian triangle (Fig. 2). They meet there to observe unusual atmospheric shining and other anomalous phenomena. In the Yenisei-Tunguska-Baikal region lightning

Perspectives on the Near-Earth Object Impact Hazard After Chelyabinsk

Science.gov (United States)

Chapman, C. R.

2013-12-01

Until this year, the NEO impact hazard had been regarded as a theoretical example of a very low probability high consequence natural disaster. There had been no confirmed examples of fatalities directly due to asteroid or meteoroid strikes. (There still aren't.) The several megaton Tunguska event in 1908 was in a remote, unpopulated place. So human beings have been witnessing only the tiniest analogs of asteroid strikes, the night-sky meteors and occasional bolides, which - on rare occasions - yield meteoritic fragments that puncture holes in roofs. Though the NEO impact hazard has occasionally been treated in the natural hazards literature, interest primarily remained in the planetary science and aerospace communities. The Chelyabinsk asteroid impact on 15 February 2013 was a real disaster, occurring near a city with a population exceeding a million. Well over a thousand people were injured, thousands of buildings suffered at least superficial damage (mainly to windows), schools and sports facilities were closed, and emergency responders swarmed across the city and surrounding rural areas. While the consequences were very small compared with larger natural disasters, which kill tens of thousands of people annually worldwide, this specific case - for the first time - has permitted a calibration of the consequences of the rare impacts asteroid astronomers have been predicting. There now are reasons to expect that impacts by bodies tens of meters in diameter are several times more frequent than had been thought and each impact is more damaging than previously estimated. The Chelyabinsk event, produced by a 20 meter diameter asteroid, specifically suggests that asteroids just 15 meters diameter, or even smaller, could be very dangerous and damaging; indeed, a more common steeper impact angle would have produced more consequential damage on the ground. This contrasts with estimates a decade earlier [NASA NEO Science Definition Team report, 2003] that asteroids smaller

Systems Sustainability: Implementation of Enhanced Maintenance Programs at the Kurchatov Institute, the All-Russian Research Institute of Experimental physics (VNIIEF) and the All-Russian Scientific Institute for Technical Physics (VNIITF)

International Nuclear Information System (INIS)

Coppinger, M.; Pikula, M.; Randolph, J.D.; Windham, M.

1999-01-01

Implementation of quality maintenance programs is essential to enhancing sustainable continuous operations of United States funded Materials Protection, Control and Accountability (MPC and A) equipment/systems upgrades at various Russian nuclear facilities. An effective maintenance program is expected to provide assurances to both parties for achieving maximum continuous systems operations with minimum down time. To be effective, the program developed must focus on minimum down time for any part of a system. Minimum down time is realized through the implementation of a quality maintenance program that includes preventative maintenance, necessary diagnostic tools, properly trained technical staff, and an in-house inventory of required spare parts for repairing the impacted component of the system. A centralized maintenance management program is logistically essential for the success of this effort because of the large volume of MPC and A equipment/systems installed at those sites. This paper will discuss current programs and conditions at the Russian Research Center-Kurchatov Institute, the All-Russian Scientific Institute for Technical Physics and the All-Russian Research Institute of Experimental Physics and will address those steps necessary to implement an upgraded program at those sites

Ferrospheres from fly ashes of Chelyabinsk coals: chemical composition, morphology and formation conditions

Energy Technology Data Exchange (ETDEWEB)

Sokol, E.V.; Kalugin, V.M.; Nigmatulina, E.N.; Volkova, N.I.; Frenkel, A.E.; Maksimova, N.V. [Geophysics and Mineralogy Sb RAS, Novosibirsk (Russian Federation). United Institute of Geology

2002-05-01

Ferrospheres originating during the pulverised fuel firing of brown coals from the Chelyabinsk basin (South Urals, Russia) have been examined for determination of their chemical and phase compositions, morphology and formation conditions. Most of the ferrospheres are close to ideal spheres with dendritic or skeletal structure. The appearance of microsphere inner anatomy is determined by morphology of ferrispinel aggregates, which compose more than 85 vol% of these globules. The analysed ferrispinels are complex solid solutions based on FeFe{sub 2}O{sub 4} with impurities of MgFe{sub 2}O{sub 4}, MnFe{sub 2}O{sub 4} and nCaO x mFe{sub 2}O{sub 3}. The glasses coexisted with ferrispinel crystallites are basic-ultrabasic in composition. Ferrospheres are the quenching products of high-ferrous melts originated from melting of iron-bearing carbonate admixtures in coals. The mass crystallisation of ferrispinels in ferrospheres was a result of iron changes from Fe{sup 2+} to Fe{sup 3+} and following ferritisation of high-ferrous melts during molten drops cooling. The residual melt is quenched to form a low-silicon, high-calcium, high-ferrous glass. the skeletal and dendritic forms of ferrispinel are due to their crystallisation under drastic supercooling conditions. 22 refs., 6 figs., 2 tabs.

Lightcurves of the Chelyabinsk bolide derived from a dashboard camera movie

Science.gov (United States)

Yanagisawa, M.

2014-07-01

The bolide explosion on Feb. 15, 2013 over Chelyabinsk, Russia was the next most violent after the probable bolide explosion in Tunguska, Siberia in 1908. It has been estimated that a meteoroid about 20 m in diameter entered the atmosphere at about 19 km/s [1] with an impact angle measured from the horizon of about 19 degrees. It was recorded by many dashboard movie cameras, and the movies are released on the Internet. To obtain the lightcurves of the bolide, we analyzed a movie uploaded by Aleksandr Ivanov [2]. The event was recorded when his car stopped at an intersection in the city of Kamensk-Uralsky, Russia, located about 140 km north of Chelyabinsk. The geographic coordinates of the intersection and the field of view of the camera were obtained with the help of the Google Maps. We corrected each frame of the movie for the non-linearity between the input light and output of the camera, and for the temporal variations of the camera gains. Because the bolide images were severely saturated, we measured the light isotropically scattered by a snow-covered region. Brightness of the blue sky at 650, 550, and 450-nm wavelengths, calculated by using a model, was used as brightness standards for the R (red), G (green), and B (blue) bands of the camera. The distance and the air mass between the bolide and the intersection were calculated for the bolide trajectory [3], and the source luminosities of the bolide were calculated for the three bands. The temporal variations of the luminosities thus obtained are shown in the figure with the bolide altitudes calculated on its trajectory [3]. It should be noted that the times in the figure are adjusted so that the maximum luminosity would occur at 3h20m32.2s (UT) [4]. A procedure has been used to estimate the impact energies from the US satellite observations in which the bolides are assumed to be 6000 K blackbodies [5]. We supposed that the spectral response of the satellite sensor would be close to the R band, and obtained the

28 CFR 70.27 - Allowable costs.

Science.gov (United States)

2010-07-01

... AND AGREEMENTS (INCLUDING SUBAWARDS) WITH INSTITUTIONS OF HIGHER EDUCATION, HOSPITALS AND OTHER NON-PROFIT ORGANIZATIONS Post-Award Requirements Financial and Program Management § 70.27 Allowable costs. (a... Organizations.” The allowability of costs incurred by institutions of higher education is determined in...

28 CFR 544.70 - Purpose and scope.

Science.gov (United States)

2010-07-01

... 28 Judicial Administration 2 2010-07-01 2010-07-01 false Purpose and scope. 544.70 Section 544.70... Literacy Program § 544.70 Purpose and scope. Except as provided for in § 544.71, an inmate confined in a federal institution who does not have a verified General Educational Development (GED) credential or high...

Post-Chelyabinsk Risk Assessment for Near Earth Objects (NEOs)

Science.gov (United States)

Boslough, M.; Harris, A. W.

2014-12-01

The widely-accepted NEO risk assessments published in the 1990s concluded that the largest asteroids (> 1 km) dominated the hazard. Even though large NEOs represent only a tiny fraction of the population because of a power-law size distribution, the potential for global catastrophe means that the contribution from these low-probability, high-consequence events is large. This conclusion led to the Spaceguard survey, which has now catalogued about 90% of these objects, none of which is on a collision course. The survey has reduced the assessed risk from this size range by more than an order of magnitude because completion is highest for the largest and most dangerous. The relative risk from objects tens of meters in diameter is therefore increasing.The absolute assessed risk from airbursts caused by objects of this size is also higher for two reasons. First, they may be more frequent than previously thought because of an underestimated population. Second, they are significantly more damaging than assumed in the original assessment because (in most cases) they more efficiently couple energy to the surface than nuclear explosions. Last year's half-megaton airburst over Chelyabinsk, Russia, appears to challenge the notion that such events are extremely rare—especially when also considering the 1908 Tunguska event along with decades of infrasound bolide data showing higher-than-expected numbers of large airbursts.We will present a new analysis of the risk based on updated estimates for the population of undiscovered NEOs, taking into account the enhanced damage potential of collisional airbursts. Merging the survey population estimates with the bolide frequency estimates suggests a population of tens-of-meters sized bodies that may be a factor of three or so greater than estimated from surveys alone. Uncertainty in the population of airburst-class NEOs remains quite large, and can only be unambiguously reduced by expanded surveys focused on objects in the tens

Biomonitoring air pollution in Chelyabinsk region (Ural mountains, Russia) through trace-elements and radionuclides: Temporal and spatial trends

International Nuclear Information System (INIS)

Cherchintsev, V.D.; Frontasyeva, M.V.; Lyapunov, S.M.; Smirnov, L.I.

1999-01-01

This report contains the first results on the analysis of the moss species Hylocomium splendens and Pleurozium schreberi which were used to study heavy metal atmospheric deposition in the vicinity of Magnitogorsk, the center of the iron steel industry of Russia. Moss samples were collected along Bannoe Lake, located 30 km north-west of Magnitogorsk, and were analyzed by instrumental neutron activation analysis using epithernal neutrons (ENAA) at the IBR-2 pulsed fast reactor in Dubna, and by atomic absorption spectroscopy (AAS) at the Geological Institute of RAS, Moscow. Results for a total of 38 elements were obtained, including Pb, Cd, and Cu determined by AAS. The element concentrations in moss samples from this area were compared with those available for the so-called 'Black Triangle' (the territory bordering Poland, Czechia and Slovakia), obtained by the same moss biomonitoring technique. The level of the concentrations of Fe, Cr, and V in the vicinity of Magnitogorsk was found to be 2-2.5 times higher than that of the mean values determined for the 'Black Triangle'; the level of Ni and Cd is of the same order as in the most polluted area of Europe. The concentrations of Zn and Cu tend to be higher in the 'Black Triangle'. The level of As is about 3 times higher in the Urals, whereas concentration of Pb is higher in Europe by a factor of 5. It appeared that concentration of Sb in the examined area has the highest ever published for levels in mosses from atmospheric deposition. The scanning electron microscope adjacent to the XRF analyzer (SEM-XRF) was used to examine the surface of the moss samples. Photographs of identified iron spherulas along with other aerosol particles were made at magnification of 3,500 to 5,000 times. Information on fieldwork in the northern part of the Chelyabinsk region in July, 1998 is reported. (author)

Mössbauer parameters of ordinary chondrites influenced by the fit accuracy of the troilite component: an example of Chelyabinsk LL5 meteorite

Energy Technology Data Exchange (ETDEWEB)

Maksimova, A. A. [Ural Federal University, Department of Physical Techniques and Devices for Quality Control, Institute of Physics and Technology (Russian Federation); Klencsár, Z. [Hungarian Academy of Sciences, Institute of Materials and Environmental Chemistry, Research Centre for Natural Sciences (Hungary); Oshtrakh, M. I., E-mail: oshtrakh@gmail.com; Petrova, E. V.; Grokhovsky, V. I. [Ural Federal University, Department of Physical Techniques and Devices for Quality Control, Institute of Physics and Technology (Russian Federation); Kuzmann, E.; Homonnay, Z. [Eötvös Loránd University, Institute of Chemistry (Hungary); Semionkin, V. A. [Ural Federal University, Department of Physical Techniques and Devices for Quality Control, Institute of Physics and Technology (Russian Federation)

2016-12-15

The influence of the fit accuracy of the troilite component in the Mössbauer spectra of ordinary chondrites on the parameters obtained for other spectral components was evaluated using the Mössbauer spectrum of Chelyabinsk LL5 meteorite fragment with light lithology as a typical example. It was shown that with respect to the application of a usual sextet component where quadrupole interaction is taken into account in the first-order perturbation limit, substantial improvement of the spectrum fit can be achieved either by using the full Hamiltonian description of the troilite component or by its formal approximation with the superposition of three symmetric doublet components. Parameter values obtained for the main spectral components related to olivine and pyroxene were not sensitive to the fit of troilite component while parameters of the minor spectral components depended on the way of troilite component fitting.

Near-Earth space hazards and their detection (Scientific session of the Physical Sciences Division of the Russian Academy of Sciences, 27 March 2013)

Science.gov (United States)

2013-08-01

A scientific session of the Physical Sciences Division of the Russian Academy of Sciences (RAS), titled "Near-Earth space hazards and their detection", was held on 27 March 2013 at the conference hall of the Lebedev Physical Institute, RAS. The agenda posted on the website of the Physical Sciences Division, RAS, http://www.gpad.ac.ru, included the following reports: (1) Emel'yanenko V V, Shustov B M (Institute of Astronomy, RAS, Moscow) "The Chelyabinsk event and the asteroid-comet hazard"; (2) Chugai N N (Institute of Astronomy, RAS, Moscow) "A physical model of the Chelyabinsk event"; (3) Lipunov V M (Lomonosov Moscow State University, Sternberg Astronomical Institute, Moscow) "MASTER global network of optical monitoring"; (4) Beskin G M (Special Astrophysical Observatory, RAS, Arkhyz, Karachai-Cirkassian Republic) "Wide-field optical monitoring systems with subsecond time resolution for the detection and study of cosmic threats". The expanded papers written on the base of oral reports 1 and 4 are given below. • The Chelyabinsk event and the asteroid-comet hazard, V V Emel'yanenko, B M Shustov Physics-Uspekhi, 2013, Volume 56, Number 8, Pages 833-836 • Wide-field subsecond temporal resolution optical monitoring systems for the detection and study of cosmic hazards, G M Beskin, S V Karpov, V L Plokhotnichenko, S F Bondar, A V Perkov, E A Ivanov, E V Katkova, V V Sasyuk, A Shearer Physics-Uspekhi, 2013, Volume 56, Number 8, Pages 836-842

28 CFR 549.70 - Purpose and scope.

Science.gov (United States)

2010-07-01

... 28 Judicial Administration 2 2010-07-01 2010-07-01 false Purpose and scope. 549.70 Section 549.70 Judicial Administration BUREAU OF PRISONS, DEPARTMENT OF JUSTICE INSTITUTIONAL MANAGEMENT MEDICAL SERVICES...) Are found responsible through the Disciplinary Hearing Process to have injured an inmate who, as a...

14 CFR 1260.70 - Delegation of administration.

Science.gov (United States)

2010-01-01

... 14 Aeronautics and Space 5 2010-01-01 2010-01-01 false Delegation of administration. 1260.70... AGREEMENTS General Post-Award Requirements § 1260.70 Delegation of administration. (a) If a grant or a... of the file. (4) Waiver of delegation of property administration duties that are to be instituted by...

Near-Earth space hazards and their detection (Scientific session of the Physical Sciences Division of the Russian Academy of Sciences, 27 March 2013)

International Nuclear Information System (INIS)

2013-01-01

A scientific session of the Physical Sciences Division of the Russian Academy of Sciences (RAS), titled N ear-Earth space hazards and their detection , was held on 27 March 2013 at the conference hall of the Lebedev Physical Institute, RAS. The agenda posted on the website of the Physical Sciences Division, RAS, http://www.gpad.ac.ru, included the following reports: (1) Emel'yanenko V V, Shustov B M (Institute of Astronomy, RAS, Moscow) T he Chelyabinsk event and the asteroid-comet hazard ; (2) Chugai N N (Institute of Astronomy, RAS, Moscow) A physical model of the Chelyabinsk event ; (3) Lipunov V M (Lomonosov Moscow State University, Sternberg Astronomical Institute, Moscow) M ASTER global network of optical monitoring ; (4) Beskin G M (Special Astrophysical Observatory, RAS, Arkhyz, Karachai-Cirkassian Republic) W ide-field optical monitoring systems with subsecond time resolution for the detection and study of cosmic threats . The expanded papers written on the base of oral reports 1 and 4 are given below. • The Chelyabinsk event and the asteroid-comet hazard, V V Emel'yanenko, B M Shustov Physics-Uspekhi, 2013, Volume 56, Number 8, Pages 833–836 • Wide-field subsecond temporal resolution optical monitoring systems for the detection and study of cosmic hazards, G M Beskin, S V Karpov, V L Plokhotnichenko, S F Bondar, A V Perkov, E A Ivanov, E V Katkova, V V Sasyuk, A Shearer Physics-Uspekhi, 2013, Volume 56, Number 8, Pages 836–842 (conferences and symposia)

10 CFR 455.70 - Purpose.

Science.gov (United States)

2010-01-01

... ENERGY CONSERVATION GRANT PROGRAMS FOR SCHOOLS AND HOSPITALS AND BUILDINGS OWNED BY UNITS OF LOCAL GOVERNMENT AND PUBLIC CARE INSTITUTIONS Energy Conservation Measures for Schools and Hospitals § 455.70... energy conservation measures, including renewable resource measures, and the elements of an energy...

28 CFR 70.22 - Payment.

Science.gov (United States)

2010-07-01

... (INCLUDING SUBAWARDS) WITH INSTITUTIONS OF HIGHER EDUCATION, HOSPITALS AND OTHER NON-PROFIT ORGANIZATIONS Post-Award Requirements Financial and Program Management § 70.22 Payment. (a) Payment methods must... transfer of funds and disbursement by the recipient, and financial management systems that meet the...

Physics design of a 70 MeV high intensity cyclotron, CYCIAE-70

International Nuclear Information System (INIS)

Zhang Tianjue; An Shizhong; Wang Chuan; Yin Zhiguo; Wei Sumin; Li Ming; Yang Jianjun; Ji Bin; Jia Xianlu; Zhong Junqing; Yang Fang

2011-01-01

This paper introduces the physics design of a 70 MeV high intensity cyclotron at China Institute of Atomic Energy (CIAE), which is aimed for multiple uses including radioactive ion-beam (RIB) production. The machine adopts a compact structure of four straight sectors, capable of accelerating two kinds of beams, i.e. H − and D − . The proton and deuteron beam will be extracted in dual opposite directions by charge exchange stripping devices. The energy of the extracted proton beam is in the range 35–70 MeV with an intensity up to 700 μA. The corresponding values for the deuteron beam are 18–33 MeV and 40 μA. This paper will present the main characteristics and parameters in the design of the 70 MeV cyclotron, the results of the basic beam dynamics study, as well as the physics in the design of the different systems, including the main magnet, RF, injection and extraction systems, etc.

28 CFR 70.28 - Period of availability of funds.

Science.gov (United States)

2010-07-01

... REQUIREMENTS FOR GRANTS AND AGREEMENTS (INCLUDING SUBAWARDS) WITH INSTITUTIONS OF HIGHER EDUCATION, HOSPITALS AND OTHER NON-PROFIT ORGANIZATIONS Post-Award Requirements Financial and Program Management § 70.28...

Arctic Nuclear Waste Assessment Program

International Nuclear Information System (INIS)

Edson, R.

1995-01-01

The Arctic Nuclear Waste Assessment Program (ANWAP) was initiated in 1993 as a result of US congressional concern over the disposal of nuclear materials by the former Soviet Union into the Arctic marine environment. The program is comprised of appr. 70 different projects. To date appr. ten percent of the funds has gone to Russian institutions for research and logistical support. The collaboration also include the IAEA International Arctic Seas Assessment Program. The major conclusion from the research to date is that the largest signals for region-wide radionuclide contamination in the Arctic marine environment appear to arise from the following: 1) atmospheric testing of nuclear weapons, a practice that has been discontinued; 2) nuclear fuel reprocessing wastes carried in the Arctic from reprocessing facilities in Western Europe, and 3) accidents such as Chernobyl and the 1957 explosion at Chelyabinsk-65

Materials of research-practical conference dedicated to 70-anniversary of sanitation, hygiene and occupational diseases research institute 'Actual problems of hygiene, sanitation and ecology'

International Nuclear Information System (INIS)

Iskandarov, T.I.; Kamil'dzhanov, A.Kh.

2004-01-01

The Research-practical conference dedicated to 70-anniversary of sanitation, hygiene and occupational diseases research institute 'Actual problems of hygiene, sanitation and ecology' was held on 2004 in Tashkent, Uzbekistan. Specialists discussed various aspects of actual problems of sanitation, hygiene, occupational diseases and ecology. They discussed also some aspects of radiology and nuclear medicine, radiation protection and dosimetry, radiation and other environmental pollutant effect on living organisms and biological materials. More than 250 talks were presented in the meeting. (k.m.)

Program of scientific investigations and development of solid-oxide fuel cells (SOFC) in VIITF proposals on scientific and technical collaboration and SOFC commercialization

Energy Technology Data Exchange (ETDEWEB)

Kleschev, Yu.N.; Chulharev, V.F.

1996-04-01

Investigations being performed at VNIITF covers the whole cycle of solid oxide fuel cell manufacturing. This report describes the main directions of investigations in materials, technologies, and commercialization.

45 CFR 234.70 - Protective payments for the aged, blind, or disabled.

Science.gov (United States)

2010-10-01

..., administrator or fiscal agent of a nursing home, or social care, medical or nonmedical institution, except for... disabled. 234.70 Section 234.70 Public Welfare Regulations Relating to Public Welfare OFFICE OF FAMILY ASSISTANCE (ASSISTANCE PROGRAMS), ADMINISTRATION FOR CHILDREN AND FAMILIES, DEPARTMENT OF HEALTH AND HUMAN...

Shock-darkening in ordinary chondrites: impact modelling

Czech Academy of Sciences Publication Activity Database

Moreau, J.; Kohout, Tomáš; Wünnemann, K.

2016-01-01

Roč. 88, Special volume (2016), s. 285-285 ISSN 0367-5211. [ Nordic Geological Winter Meeting /32./. 13.01.2016-15.01.2016, Helsinki] Institutional support: RVO:67985831 Keywords : impact, shock * reflectance spectra * chondrite * meteorite * Chelyabinsk Subject RIV: BN - Astronomy, Celestial Mechanics, Astrophysics http://www.geologinenseura.fi/bulletin/Special_Volume_1_2016/BGSF-NGWM2016_Abstract_Volume.pdf

Mitochondrial membrane assembly of TMEM70 protein

Czech Academy of Sciences Publication Activity Database

Kratochvílová, H.; Hejzlarová, Kateřina; Vrbacký, Marek; Mráček, Tomáš; Karbanová, Vendula; Tesařová, M.; Gombitová, A.; Cmarko, D.; Wittig, I.; Zeman, J.; Houštěk, Josef

2014-01-01

Roč. 15, Mar 2014 (2014), s. 1-9 ISSN 1567-7249 R&D Projects: GA ČR(CZ) GAP303/11/0970; GA MŠk(CZ) LL1204; GA ČR(CZ) GB14-36804G Institutional support: RVO:67985823 Keywords : mitochondria * ATP synthase * TMEM70 * biogenesis Subject RIV: EB - Genetics ; Molecular Biology Impact factor: 3.249, year: 2014

MCTS (Exams 70-640, 70-642 and 70-643)

CERN Document Server

Panek, William

2011-01-01

The must-have study guide for all three Windows Server 2008 R2 MCTS examsNetwork administrators boost their value to their employers with certification, and Microsoft?s three Windows Server 2008 exams offer certification specialties in configuring Active Directory, Network Infrastructure, and Applications Infrastructure. With complete coverage to prepare you for all three exams, this comprehensive study guide has three times the value. Real-world scenarios and hands-on exercises supplement the information to facilitate learning.The three Windows Server 2008 R2 exams (70-640, 70-642, and 70-643

Vadim Loktev's 70th birthday

Directory of Open Access Journals (Sweden)

Editorial Board

2015-06-01

Full Text Available This year Vadim Loktev, a well-known scientist, prominent theoretical physicist, talented lecturer, organizer of scientific research and activity celebrates his 70th birthday. Vadim Loktev was born on May, 3, 1945 in Kyiv (Ukraine; his parents were professional employees. He studied at the Department of Physics of Taras Shevchenko State University (Kyiv. After graduation from the university in 1968 he was a postgraduate student at the Institute for Theoretical Physics of the Academy of Sciences of the Ukrainian SSR [now Bogolyubov Institute for Theoretical Physics of the National Academy of Sciences of Ukraine (NASU] in 1968-1971. He has been working at this institute since 1967 up to the present time now occupying the position of Head of the Department of Nonlinear Condensed Matter Physics. In 1971 V. Loktev defended his Ph.D. thesis under the supervision of the world-renowned scientist A. Davydov; in 1983 he defended his D.Sc. thesis. In 1997 he obtained title of Professor. The same year V. Loktev was elected a corresponding member and in 2003 he was elected a full member of the NASU.

Cytosine deletion at AP2-box region of HSP70 promoter and its ...

Indian Academy of Sciences (India)

Cytosine deletion at AP2-box region of HSP70 promoter and its influence on semen quality traits in crossbred bulls ... Laboratory, ICAR-Central Institute for Research on Cattle, Meerut 250 001, India; School of Atmospheric Stress Management, ICAR-National Institute of Abiotic Stress Management, Baramati 413 115, India ...

Technology of Oak Architectural and Decorative Elements Manufacturing for Iconostasis Recreating in Krestovozdvizhensky Temple in Village of Syrostan, Chelyabinsk region

Science.gov (United States)

Yudin, V.

2017-11-01

Due to the historical peculiarities of Russia, by the end of the 20th century many temples were destroyed or they lost their iconostases which most often were made of wood. When it became necessary to revive the traditional craft it turned out that it was lost almost completely which negatively affects the quality of the wooden iconostases restoration and their new construction. The article aims to fill the loss of knowledge and skills that make up the content of one of the most interesting types of the architectural and monumental and decorative art through study of the forms of preserved fragments once being a very rich historical and cultural heritage. Similar works on the study of wooden iconostases aimed at the recreation of oak decorative wooden elements and restoration practice have not been performed so far which gives it a character of particular relevance for the architectural science. New and relevant technological improvements are not rejected but skillfully introduced into the arsenal of techniques and means of modern restorers and carvers to facilitate the recovery of iconostasis construction from a crisis state and the transition to the subsequent continuation of the tradition development. The deep knowledge of the research subject allowed one to use oak decorative elements in the manufacture for recreating the iconostasis of the Krestovozdvizhensky temple in the village of Syrostan, the Chelyabinsk region. This material is undoubtedly of a scientific and reference nature as well as economic efficiency for all those who wish to join the noble traditional iconostasis making art.

28 CFR 70.25 - Revision of budget and program plans.

Science.gov (United States)

2010-07-01

... REQUIREMENTS FOR GRANTS AND AGREEMENTS (INCLUDING SUBAWARDS) WITH INSTITUTIONS OF HIGHER EDUCATION, HOSPITALS AND OTHER NON-PROFIT ORGANIZATIONS Post-Award Requirements Financial and Program Management § 70.25 Revision of budget and program plans. (a) The budget plan is the financial expression of the project or...

Intramolecular regulatory switch in ZAP-70: analogy with receptor tyrosine kinases

Czech Academy of Sciences Publication Activity Database

Brdička, Tomáš; Kadlecek, T.A.; Roose, J.P.; Pastuszak, A.W.; Weiss, A.

2005-01-01

Roč. 25, č. 12 (2005), s. 4924-4933 ISSN 0270-7306 Institutional research plan: CEZ:AV0Z50520514 Keywords : protein tyrosin- kinase * phosphorylation * ZAP-70 Subject RIV: EB - Genetics ; Molecular Biology Impact factor: 7.093, year: 2005

A 70 MHz pulsing beam system for protons

International Nuclear Information System (INIS)

An Shizhong; Zhang Tianjue; Wu Longcheng; Lv Yinlong; Song Guofang; Guan Fengping; Jia Xianlu

2008-01-01

A test beam line for pulsed beam generation for 10 MeV central region model (CRM) of a compact cyclotron is under construction as China Institute of Atomic Energy (CIAE). A 70 MHz continuous H - beam with the energy of dozens of keV or a hundred keV will be pulsed to pulse length of less than 10 ns with the repetition rate of 1-8 MHz. A 70.487 MHz buncher will be used to compress the DC beam into the RF phase acceptance of ±30° of the CRM cyclotron. The 2.2 MHz sine waveform will be used for the chopper. A pulse with the repetition rate to 4.4 MHz and pulse length less than 10 ns is expected after CRM cyclotron. (authors)

Neurotherapeutic activity of the recombinant heat shock protein Hsp70 in a model of focal cerebral ischemia in rats

Directory of Open Access Journals (Sweden)

Shevtsov MA

2014-05-01

Full Text Available Maxim A Shevtsov,1,2 Boris P Nikolaev,3 Ludmila Y Yakovleva,3 Anatolii V Dobrodumov,4 Anastasiy S Dayneko,5 Alexey A Shmonin,5,6 Timur D Vlasov,5 Elena V Melnikova,5 Alexander D Vilisov,4,5 Irina V Guzhova,1 Alexander M Ischenko,3 Anastasiya L Mikhrina,7 Oleg V Galibin,5 Igor V Yakovenko,2 Boris A Margulis1 1Institute of Cytology of the Russian Academy of Sciences (RAS, St Petersburg, Russia; 2AL Polenov Russian Research Scientific Institute of Neurosurgery, St Petersburg, Russia; 3Research Institute of Highly Pure Biopreparations, St Petersburg, Russia; 4Institute of Macromolecular Compounds of the Russian Academy of Sciences (RAS, St Petersburg, Russia; 5First St Petersburg IP Pavlov State Medical University, St Petersburg, Russia; 6Federal Almazov Medical Research Centre, St Petersburg, Russia; 7IM Sechenov Institute of Evolutionary Physiology and Biochemistry of the Russian Academy of Sciences (RAS, St Petersburg, Russia Abstract: Recombinant 70 kDa heat shock protein (Hsp70 is an antiapoptotic protein that has a cell protective activity in stress stimuli and thus could be a useful therapeutic agent in the management of patients with acute ischemic stroke. The neuroprotective and neurotherapeutic activity of recombinant Hsp70 was explored in a model of experimental stroke in rats. Ischemia was produced by the occlusion of the middle cerebral artery for 45 minutes. To assess its neuroprotective capacity, Hsp70, at various concentrations, was intravenously injected 20 minutes prior to ischemia. Forty-eight hours after ischemia, rats were sacrificed and brain tissue sections were stained with 2% triphenyl tetrazolium chloride. Preliminary treatment with Hsp70 significantly reduced the ischemic zone (optimal response at 2.5 mg/kg. To assess Hsp70’s neurotherapeutic activity, we intravenously administered Hsp70 via the tail vein 2 hours after reperfusion (2 hours and 45 minutes after ischemia. Rats were then kept alive for 72 hours. The

Detection of irradiation-induced, membrane heat shock protein 70 (Hsp70) in mouse tumors using Hsp70 Fab fragment

International Nuclear Information System (INIS)

Stangl, Stefan; Themelis, George; Friedrich, Lars; Ntziachristos, Vasilis; Sarantopoulos, Athanasios; Molls, Michael; Skerra, Arne; Multhoff, Gabriele

2011-01-01

Background and purpose: The major stress-inducible heat shock protein 70 (Hsp70) is frequently overexpressed in highly aggressive tumors, and elevated intracellular Hsp70 levels mediate protection against apoptosis. Following therapeutic intervention, such as ionizing irradiation, translocation of cytosolic Hsp70 to the plasma membrane is selectively increased in tumor cells and therefore, membrane Hsp70 might serve as a therapy-inducible, tumor-specific target structure. Materials and methods: Based on the IgG1 mouse monoclonal antibody (mAb) cmHsp70.1, we produced the Hsp70-specific recombinant Fab fragment (Hsp70 Fab), as an imaging tool for the detection of membrane Hsp70 positive tumor cells in vitro and in vivo. Results: The binding characteristics of Hsp70 Fab towards mouse colon (CT26) and pancreatic (1048) carcinoma cells at 4 deg. C were comparable to that of cmHsp70.1 mAb, as determined by flow cytometry. Following a temperature shift to 37 deg. C, Hsp70 Fab rapidly translocates into subcellular vesicles of mouse tumor cells. Furthermore, in tumor-bearing mice Cy5.5-conjugated Hsp70 Fab, but not unrelated IN-1 control Fab fragment (IN-1 ctrl Fab), gradually accumulates in CT26 tumors between 12 and 55 h after i.v. injection. Conclusions: In summary, the Hsp70 Fab provides an innovative, low immunogenic tool for imaging of membrane Hsp70 positive tumors, in vivo.

Fatigue behaviour of X70 steel in crude oil

Czech Academy of Sciences Publication Activity Database

Gajdoš, Lubomír; Šperl, Martin; Bystrianský, J.

2015-01-01

Roč. 49, č. 2 (2015), s. 243-246 ISSN 1580-2949 R&D Projects: GA ČR(CZ) GAP105/10/2052; GA TA ČR(CZ) TE02000162 Institutional support: RVO:68378297 Keywords : corrosion fatigue * S-N curve * X70 steel * crude oil * separated water Subject RIV: JL - Materials Fatigue, Friction Mechanics Impact factor: 0.439, year: 2015 http://mit.imt.si/Revija/izvodi/mit152/gajdos.pdf

Magnetic, in situ, mineral characterization of Chelyabinsk meteorite thin section

Czech Academy of Sciences Publication Activity Database

Nábělek, Ladislav; Mazanec, M.; Kdyr, S.; Kletetschka, Günther

2015-01-01

Roč. 50, č. 6 (2015), s. 1112-1121 ISSN 1086-9379 Institutional support: RVO:67985831 Keywords : grain-size * physical-properties * anomalies * asteroids * chondrite * origin * hematite * rocks * Mars Subject RIV: BM - Solid Matter Physics ; Magnetism Impact factor: 2.819, year: 2015

RIN4 recruits the exocyst subunit EXO70B1 to the plasma membrane

Czech Academy of Sciences Publication Activity Database

Sabol, P.; Kulich, I.; Žárský, Viktor

2017-01-01

Roč. 68, č. 12 (2017), s. 3253-3265 ISSN 0022-0957 R&D Projects: GA ČR(CZ) GA15-14886S Institutional support: RVO:61389030 Keywords : oligomeric golgi-complex * powdery mildew fungus * pseudomonas-syringae * cell polarity * arabidopsis * protein * plants * resistance * expression * transport * Autophagy * exo70b1 * exo70b2 * exocyst * plant immunity * rin4 * secretion Subject RIV: EB - Genetics ; Molecular Biology OBOR OECD: Plant sciences, botany Impact factor: 5.830, year: 2016

PROTVINO: U-70's first long run

International Nuclear Information System (INIS)

Bougorski, A.

1995-01-01

The Protvino 70 GeV proton synchrotron (U-70), commissioned in 1967, was for five years the world's largest proton machine. In all, more than 170 experiments at U-70 have been carried out, more than 50 being joint experiments with physicists from the European, USA and Japan laboratories. Under the Russian government, the Protvino Institute for High Energy Physics' high scientific authority was last year accorded the title of State Scientific Centre, denoting that it is the major laboratory in Russia carrying out a high energy physics programme actually in the country. In keeping with this status, U-70's traditional running schedule has been boosted. Before 1994, U-70 was scheduled for four or five runs, each of about 40 days, each year. Meanwhile a major upgrade of the IHEP machine had been launched. Among its main goals were the replacement of many U-70 systems to increase the proton beam intensity and the machine's operational reliability, to carry out a new physics programme at 70 GeV, and to obtain the beam conditions necessary for the big UNK machine under construction. The U-70 upgrade includes: total replacement of the goffered vacuum chamber by a smooth one; improvement of all 40 radiofrequency stations; design and construction of a new diagnostic and control system; and design and construction of a new 60 MeV radiofrequency linac to allow acceleration of negative hydrogen ions and charge exchange injection. At the same time U-70 was converted for longer running periods, with two longer runs per year with a summer break for maintenance, upgrades and installation. In 1994, despite the adverse financial situation which Russian science and particularly high energy physics is undergoing, the first stage of the U-70 upgrade was completed and, for the first time in IHEP's history, a three-month (October-December) run was scheduled. This run yielded the full harvest of expected data and all accelerator systems operated reliably under the

Mitochondrial encephalocardio-myopathy with early neonatal onset due to TMEM70 mutation

Czech Academy of Sciences Publication Activity Database

Honzík, T.; Tesařová, M.; Mayr, J. A.; Hansíková, H.; Ješina, P.; Bodamer, O.; Koch, J.; Magner, M.; Freisinger, P.; Huemer, M.; Kostková, O.; Van Coster, R.; Kmoch, S.; Houštěk, Josef; Sperl, W.; Zeman, J.

2010-01-01

Roč. 95, č. 4 (2010), s. 296-301 ISSN 0003-9888 R&D Projects: GA MZd(CZ) NS9759; GA MŠk(CZ) 1M0520 Institutional research plan: CEZ:AV0Z50110509 Keywords : TMEM70 * ATP synthase * mitochondrial disease Subject RIV: FG - Pediatrics Impact factor: 2.616, year: 2010

Constantin Gaindric (in honour of his 70th birthday

Directory of Open Access Journals (Sweden)

Editorial board of CSJM

2011-10-01

Full Text Available On September 11, 2011, our colleague, Editor-in-Chief of Computer Science Journal of Moldova, Corresponding member Constantin Gaindric, had celebrated his 70-th anniversary. Born in Zaicani, Riscani region, during the Second World War, he was able to withstand adversities of the time, successfully graduating school at Zaicani, followed by the Faculty of Mathematics and Physics of Pedagogical Institute in Balti, after which for almost 50 years he carries out an extraordinary teaching activities, the scientific and managerial ones.

Conversion of metal plutonium to plutonium dioxide by pyrochemical method

Energy Technology Data Exchange (ETDEWEB)

Panov, A.V.; Subbotin, V.G. [Russian Federal Nuclear Center, ALL-Russian Science and Research Institute of Technical Physics, Snezhinsk (Russian Federation); Mashirev, V.P. [ALL-Russian Science and Research Institute of Chemical Technology, Moscow (Russian Federation)

2000-07-01

Report contains experimental results on metal plutonium of weapon origin samples conversion to plutonium dioxide by pyrochemical method. Circuits of processes are described. Their advantages and shortcomings are shown. Parameters of plutonium dioxide powders (phase and fraction compositions, poured density) manufactured by pyrochemical method in RFNC-VNIITF are shown as well. (authors)

Implementation and verification of nuclear interactions in a Monte-Carlo code for the Procom-ProGam proton therapy planning system

Science.gov (United States)

Kostyuchenko, V. I.; Makarova, A. S.; Ryazantsev, O. B.; Samarin, S. I.; Uglov, A. S.

2014-06-01

A great breakthrough in proton therapy has happened in the new century: several tens of dedicated centers are now operated throughout the world and their number increases every year. An important component of proton therapy is a treatment planning system. To make calculations faster, these systems usually use analytical methods whose reliability and accuracy do not allow the advantages of this method of treatment to implement to the full extent. Predictions by the Monte Carlo (MC) method are a "gold" standard for the verification of calculations with these systems. At the Institute of Experimental and Theoretical Physics (ITEP) which is one of the eldest proton therapy centers in the world, an MC code is an integral part of their treatment planning system. This code which is called IThMC was developed by scientists from RFNC-VNIITF (Snezhinsk) under ISTC Project 3563.

G. A. Ostrogorskij i Archeologičeskij institut im. N. P. Kondakova v Prage

Czech Academy of Sciences Publication Activity Database

Jančárková, Julie

2012-01-01

Roč. 70, 1/2 (2012), s. 53-75 ISSN 0007-7712 Institutional support: RVO:68378017 Keywords : Ostrogorsky, G. A. * Archaeological Institute in Prague * N. P. Kondakov * history * Byzantium Subject RIV: AB - History

A catalog of video records of the 2013 Chelyabinsk superbolide

Czech Academy of Sciences Publication Activity Database

Borovička, Jiří; Shrbený, Lukáš; Kalenda, Pavel; Loskutov, N.; Brown, P.; Spurný, Pavel; Cooke, W.; Blaauw, R.; Moser, D.E.; Kingery, A.

2016-01-01

Roč. 585, January (2016), A90/1-A90/25 ISSN 0004-6361 R&D Projects: GA ČR(CZ) GAP209/11/1382 Grant - others: NASA (US) NNX11AB76A Institutional support: RVO:67985815 ; RVO:67985891 Keywords : meteorites * meteors * meteoroids Subject RIV: BN - Astronomy, Celestial Mechanics, Astrophysics; DB - Geology ; Mineralogy (USMH-B) Impact factor: 4.378, year: 2014

Pilot study of intratumoral injection of recombinant heat shock protein 70 in the treatment of malignant brain tumors in children

Directory of Open Access Journals (Sweden)

Shevtsov MA

2014-06-01

Full Text Available Maxim A Shevtsov,1,2 Alexander V Kim,2 Konstantin A Samochernych,2 Irina V Romanova,3 Boris A Margulis,1 Irina V Guzhova,1 Igor V Yakovenko,2 Alexander M Ischenko,4 William A Khachatryan2 1Institute of Cytology of the Russian Academy of Sciences, 2AL Polenov Russian Research Scientific Institute of Neurosurgery, 3IM Sechenov Institute of Evolutionary Physiology and Biochemistry of the Russian Academy of Sciences, 4Research Institute of Highly Pure Biopreparations, St Petersburg, Russian Federation Abstract: Intratumoral injections of recombinant heat shock protein (Hsp70 were explored for feasibility in patients with brain tumors. Patients aged 4.5–14 years with untreated newly diagnosed tumors (n=12 were enrolled. After tumor resection, five injections of recombinant Hsp70 (total 2.5 mg were administered into the resection cavity through a catheter. Before administration of Hsp70 and after the last injection, specific immune responses to the autologous tumor lysate were evaluated using the delayed-type hypersensitivity test. Further, peripheral blood was monitored to identify possible changes in lymphocyte subpopulations, cytokine levels, and the cytolytic activity of natural killer cells. The follow-up period in this trial was 12 months. Intratumoral injections of Hsp70 were well tolerated by patients. One patient had a complete clinical response documented by radiologic findings and one patient had a partial response. A positive delayed-type hypersensitivity test was observed in three patients. In peripheral blood, there was a shift from cytokines provided by Th2 cells toward cytokines of a Th1-cell-mediated response. These data corresponded to changes in lymphocyte subpopulations. Immunosuppressive T-regulatory cell levels were also reduced after injection of Hsp70, as well as production of interleukin-10. The cytolytic activity of natural killer cells was unchanged. The present study demonstrates the feasibility of intratumoral delivery

Urban Planning Problems of Agglomerations

Science.gov (United States)

Olenkov, V. D.; Tazeev, N. T.

2017-11-01

The article explores the state of the air basin of the Chelyabinsk agglomeration and gives the examples of solutions for the pollution problems from the point of view of city planning. The main features and structure of the modern urban agglomerations are considered, the methods for determining their boundaries are studied and the main problems are identified. The study of the boundaries and territorial structure of the Chelyabinsk urban agglomeration is conducted, and a general description of the territory is given. The data on the change in the volume of pollutant emissions into the atmosphere and the index of atmospheric pollution for the period 2003-2015 are given basing on the annual comprehensive reports regarding the state of the environment. The review of the world experience of city-planning actions on the decision of ecological problems is carried out. The most suitable ways for the ecological problems solving in the Chelyabinsk agglomeration are considered. The authors give recommendations for the ecological situation improving in the territory of the Chelyabinsk agglomeration.

75 FR 63725 - Nuclear Energy Institute; Consideration of Petition in the Rulemaking Process

Science.gov (United States)

2010-10-18

... NUCLEAR REGULATORY COMMISSION 10 CFR Part 70 [Docket No. PRM-70-8; NRC-2009-0184] Nuclear Energy Institute; Consideration of Petition in the Rulemaking Process AGENCY: Nuclear Regulatory Commission. ACTION... Commission (NRC) will consider five of the issues raised in a petition submitted by the Nuclear Energy...

CONJUNCTURE OF THE OFFERS OF MEAT PRODUCTS «HALAL» ON THE EXAMPLE OF THE CITY OF CHELYABINSK Конъюнктура предложения мясных продуктов «Халяль» на примере города Челябинска

OpenAIRE

Rebezov M. B.; Amerkhanov I. M.; Alhamova G. K.; Etimbaeva A. R.

2012-01-01

In this article, the results of marketing researches of a conjuncture of the offer of meat products of the standard of «Halal» in Chelyabinsk are shown. The data of researches allows to estimate the degree of distributing of various trade marks and manufacturers in a retail trading network, and also to reveal the basic tendencies in development of the market of «Halal» meat products

Strut fracture with Björk-Shiley 70 degrees convexo-concave valve. An international multi-institutional follow-up study.

Science.gov (United States)

Ericsson, A; Lindblom, D; Semb, G; Huysmans, H A; Thulin, L I; Scully, H E; Bennett, J G; Ostermeyer, J; Grunkemeier, G L

1992-01-01

Between 1980 and 1983, 831 Björk-Shiley 70 degrees convexo-concave prosthetic heart valves were implanted at five institutions in Sweden, Germany. The Netherlands, and Canada. As of January 1991, there were 34 outlet strut fractures occurring from 0.2 to 10.1 years (median = 4.6 years) after implantation. In addition, there were 28 sudden, unexplained deaths. The mortality after strut fracture was 84%. The mortality after emergency valve replacement for strut fracture was 50%. The 10-year actuarial fracture rate (standard error) was 10.5 (2.4)% for large (29-33 mm) valves vs. 3.3 (1.2)% for 21-27 mm valves (P less than 0.001). Within valve size groups, fracture rates for aortic and mitral valves were similar. Cox regression analysis found only valve size to be significantly associated with strut fracture. There is a further subgrouping of the valves according to the manufacturer: group I are the earlier large 29-33 mm) valves; group II are the later large valves; group III are the small size (21-27 mm) valves. The risk of strut fracture was highest in group I (12.3% at 10 years) with an approximatively constant hazard (1.4% per year). A comparison was made with a statistical model incorporating all cases reported to the manufacturer. This model estimates fracture rates approximately 63%-73% of those found in the present study. These findings lead us to recommend that group I patients should be considered for elective reoperation on an individual basis, giving careful attention to risk factors and contraindications.

MCSE Core Elective Exams in a Nutshell Covers exams 70-270, 70-297, and 70-298

CERN Document Server

Bhardwaj, Pawan

2006-01-01

For Windows XP and Windows Server 2003 administrators preparing forMicrosoft Certified Systems Engineer (MCSE) core exam 70-270, and core exams 70-297, and 70-298, this book is invaluable. Not only does it provide the resources you need to succeed on the exams, but to succeed in the real world as well. Think of this book as the notes you would have taken if you were to capture every essential nugget of information related to the skills measured in the core elective exams. To begin with, MCSE Core Elective Exams in a Nutshell allows you to see all of the topics expected for mastery in each

Characterization of the Antibiotic Compound No. 70 Produced by Streptomyces sp. IMV-70

Science.gov (United States)

Trenozhnikova, Lyudmila P.; Khasenova, Almagul K.; Balgimbaeva, Assya S.; Fedorova, Galina B.; Katrukha, Genrikh S.; Tokareva, Nina L.; Kwa, Boo H.; Azizan, Azliyati

2012-01-01

We describe the actinomycete strain IMV-70 isolated from the soils of Kazakhstan, which produces potent antibiotics with high levels of antibacterial activity. After the research of its morphological, chemotaxonomic, and cultural characteristics, the strain with potential to be developed further as a novel class of antibiotics with chemotherapeutics potential was identified as Streptomyces sp. IMV-70. In the process of fermentation, the strain Streptomyces spp. IMV-70 produces the antibiotic no. 70, which was isolated from the culture broth by extraction with organic solvents. Antibiotic compound no. 70 was purified and separated into individual components by HPLC, TLC, and column chromatography methods. The main component of the compound is the antibiotic 70-A, which was found to be identical to the peptolide etamycin A. Two other antibiotics 70-B and 70-C have never been described and therefore are new antibiotics. The physical-chemical and biological characteristics of these preparations were described and further researched. Determination of the optimal growth conditions to cultivate actinomycete-producer strain IMV-70 and development of methods to isolate, purify, and accumulate preparations of the new antibiotic no. 70 enable us to research further the potential of this new class of antibiotics. PMID:22536145

Characterization of the Antibiotic Compound No. 70 Produced by Streptomyces sp. IMV-70

Directory of Open Access Journals (Sweden)

Lyudmila P. Trenozhnikova

2012-01-01

Full Text Available We describe the actinomycete strain IMV-70 isolated from the soils of Kazakhstan, which produces potent antibiotics with high levels of antibacterial activity. After the research of its morphological, chemotaxonomic, and cultural characteristics, the strain with potential to be developed further as a novel class of antibiotics with chemotherapeutics potential was identified as Streptomyces sp. IMV-70. In the process of fermentation, the strain Streptomyces spp. IMV-70 produces the antibiotic no. 70, which was isolated from the culture broth by extraction with organic solvents. Antibiotic compound no. 70 was purified and separated into individual components by HPLC, TLC, and column chromatography methods. The main component of the compound is the antibiotic 70-A, which was found to be identical to the peptolide etamycin A. Two other antibiotics 70-B and 70-C have never been described and therefore are new antibiotics. The physical-chemical and biological characteristics of these preparations were described and further researched. Determination of the optimal growth conditions to cultivate actinomycete-producer strain IMV-70 and development of methods to isolate, purify, and accumulate preparations of the new antibiotic no. 70 enable us to research further the potential of this new class of antibiotics.

Prospects For Gamma-ray Focusing Telescopes Beyond 70/100 Kev

Science.gov (United States)

Frontera, F.

2011-09-01

I will report on the LAUE project, devoted to the development of a lens petal with 20 m focal length. The final goal is to develop a technology for building Laue lenses with a passband from 70/100 to 600 keV. The project is on the way in a synergic collaboration between scientific institutions (University of Ferrara; INAF/IASF, Bologna; CNR/IMEM, Parma; DTM, Modena; Thales-Alenia Space Italy). The LAUE project is supported by the Italian Space Agency ASI.

Pressure effect on crystallization temperature in Zr70Pd30 metallic glass

DEFF Research Database (Denmark)

Jiang, Jianzhong; Jeppesen, S; Saida, J.

2004-01-01

The pressure effect on amorphous-to-quasicrystalline-to-intermetallic phase transformations in a Zr70Pd30 metallic glass has been investigated by in situ x-ray diffraction measurements using synchrotron radiation. It is found that the glass crystallizes in two steps: (1) amorphous...... temperature for the formation of quasicrystals has been further discussed with the nucleation theory. ©2004 American Institute of Physics....

48 CFR 235.015-70 - Special use allowances for research facilities acquired by educational institutions.

Science.gov (United States)

2010-10-01

... performance of DoD contracts; (2) Existing facilities, either Government or nongovernment, cannot meet program... effort which results in the special use allowance being excessive compared to the Government research... Defense contracts. FAR 31.3 governs how much the Government will reimburse the institution for the...

GLOBALIZATION OF ECONOMY AND GREATER CYCLES OF THE TOTAL REGIONAL PRODUCT, INFLATION AND UNEMPLOYMENT

Directory of Open Access Journals (Sweden)

V.A. Belkin

2009-06-01

Full Text Available The process of synchronization of greater and small waves of real gross national product of the USA and a total regional product of the Chelyabinsk area is shown on the materials of economic statistics. The conclusion about defining influence of dynamics of real gross national product of the USA on the basic macroeconomic parameters of the Chelyabinsk area owing to high dependence of its economy on export of metal products is done from here. It is evidently shown, that the modern world economic crisis quite keeps within the theory of greater cycles of an economic conjuncture of N.D. Kondratyev. To greater cycles of a total regional product of the Chelyabinsk area there correspond return greater cycles of inflation and unemployment.

Japanese Research Institutes Funded by Ministries Other Than Education.

Science.gov (United States)

1981-01-01

Cemistry department Dental department Technological laboratory Name: National Institute of Hospital Administration Location 1, Toyama-cho, Shinjuku...68 CARBON 46 CATALYSIS 46 CATALYSIS 70 CATTLE 24 CATTLE 34 CEMISTRY 13 CERAMIC 47 CERAMIC 47 CHEMICAL 27 CHEMICAL 46 CHEMICAL 49 CHEMICAL 69 CHEMICAL

Species- and Strain-Specific Adaptation of the HSP70 Super Family in Pathogenic Trypanosomatids

Czech Academy of Sciences Publication Activity Database

Drini, S.; Criscuolo, A.; Lechat, P.; Imamura, H.; Skalický, Tomáš; Rachidi, N.; Lukeš, Julius; Dujardin, J.-C.; Späth, G.F.

2016-01-01

Roč. 8, č. 6 (2016), s. 1980-1995 ISSN 1759-6653 R&D Projects: GA ČR(CZ) GA14-23986S Institutional support: RVO:60077344 Keywords : Leishmania * heat shock protein * HSP70 * evolution * phylogeny * synteny * copy number variation * gene lossgene loss Subject RIV: EB - Genetics ; Molecular Biology Impact factor: 3.979, year: 2016

Localization of the Chelyabinsk Meteorite From Magnetic Field Survey and GPS Data

Czech Academy of Sciences Publication Activity Database

Kletetschka, Günther; Vyhnánek, J.; Kawasumiová, D.; Nábělek, Ladislav; Petrucha, V.

2015-01-01

Roč. 15, č. 9 (2015), s. 4875-4881 ISSN 1530-437X Institutional support: RVO:67985831 Keywords : Gradient methods * fluxgate sensor * global positioning system * meteorite search Subject RIV: DB - Geology ; Mineralogy Impact factor: 1.889, year: 2015

TMEM70 mutations cause isolated ATP synthase deficiency and neonatal mitochondrial encephalocardiomyopathy

Czech Academy of Sciences Publication Activity Database

Čížková, Alena; Stránecký, V.; Mayr, J. A.; Tesařová, M.; Havlíčková, Vendula; Paul, Jan; Ivánek, R.; Kuss, A. W.; Hansíková, H.; Kaplanová, Vilma; Vrbacký, Marek; Hartmannová, H.; Nosková, L.; Honzík, T.; Drahota, Zdeněk; Magner, M.; Hejzlarová, Kateřina; Sperl, W.; Zeman, J.; Houštěk, Josef; Kmoch, S.

2008-01-01

Roč. 40, č. 11 (2008), s. 1288-1290 ISSN 1061-4036 R&D Projects: GA MŠk(CZ) 1M0520; GA ČR GD305/08/H037; GA ČR(CZ) GD303/03/H065 Grant - others:Univerzita Karlova(CZ) 97807 Institutional research plan: CEZ:AV0Z50110509 Keywords : ATPase biogenesis * TMEM70 * mitochondrial disease Subject RIV: EB - Genetics ; Molecular Biology Impact factor: 30.259, year: 2008

Collectivity in A ∼ 70 nuclei studied via lifetime measurements in {sup 70}Br and {sup 68,70}Se

Energy Technology Data Exchange (ETDEWEB)

Nichols, A.J., E-mail: an527@york.ac.uk [Department of Physics, University of York, Heslington, York YO10 5DD (United Kingdom); Wadsworth, R. [Department of Physics, University of York, Heslington, York YO10 5DD (United Kingdom); Iwasaki, H. [National Superconducting Cyclotron Laboratory and Department of Physics and Astronomy, Michigan State University, 164 S. Shaw Lane, East Lansing, MI 48825-1321 (United States); Kaneko, K. [Department of Physics, Kyushu Sangyo University, Fukuoka 813-8503 (Japan); Lemasson, A. [National Superconducting Cyclotron Laboratory and Department of Physics and Astronomy, Michigan State University, 164 S. Shaw Lane, East Lansing, MI 48825-1321 (United States); Grand Accélérateur National d' Ions Lourds, Bd. Henri Becquerel, BP 55027, F-14076 Caen Cedex 05 (France); Angelis, G. de [Laboratori Nazionali di Legnaro dell' INFN, Legnaro (Padova) I-35020 (Italy); Bader, V.M.; Baugher, T.; Bazin, D. [National Superconducting Cyclotron Laboratory and Department of Physics and Astronomy, Michigan State University, 164 S. Shaw Lane, East Lansing, MI 48825-1321 (United States); Bentley, M.A. [Department of Physics, University of York, Heslington, York YO10 5DD (United Kingdom); Berryman, J.S. [National Superconducting Cyclotron Laboratory and Department of Physics and Astronomy, Michigan State University, 164 S. Shaw Lane, East Lansing, MI 48825-1321 (United States); Braunroth, T. [Institut für Kernphysik der Universität zu Köln, Köln 50937 (Germany); Davies, P.J. [Department of Physics, University of York, Heslington, York YO10 5DD (United Kingdom); and others

2014-06-02

Transition strengths for decays from low-lying states in A ∼ 70 nuclei have been deduced from lifetime measurements using the recoil distance Doppler shift technique. The results confirm the collectivity previously reported for the 2{sub 1}{sup +}→0{sub gs}{sup +} decay in {sup 68}Se and reveal a relative decrease in collectivity in {sup 70}Br. This trend is reproduced by shell model calculations using the GXPF1A interaction in an fp model space including the Coulomb, spin-orbit and isospin non-conserving interactions. The 3{sub 1}{sup +}→2{sub 1}{sup +} decay in {sup 70}Br is found to have a very small B(M1) value, which is consistent with the configuration of the state being dominated by the coupling of f{sub 5/2} protons and neutrons. The results suggest that the g{sub 9/2} orbit does not play an important role at low spin in these nuclei. The B(E2) values for the decays of the (T = 1) 2{sub 1}{sup +} states in {sup 70}Br and {sup 70}Se are almost identical, suggesting there is no major shape change between the two nuclei at low spin.

Monte Carlo Codes Invited Session

International Nuclear Information System (INIS)

Trama, J.C.; Malvagi, F.; Brown, F.

2013-01-01

This document lists 22 Monte Carlo codes used in radiation transport applications throughout the world. For each code the names of the organization and country and/or place are given. We have the following computer codes. 1) ARCHER, USA, RPI; 2) COG11, USA, LLNL; 3) DIANE, France, CEA/DAM Bruyeres; 4) FLUKA, Italy and CERN, INFN and CERN; 5) GEANT4, International GEANT4 collaboration; 6) KENO and MONACO (SCALE), USA, ORNL; 7) MC21, USA, KAPL and Bettis; 8) MCATK, USA, LANL; 9) MCCARD, South Korea, Seoul National University; 10) MCNP6, USA, LANL; 11) MCU, Russia, Kurchatov Institute; 12) MONK and MCBEND, United Kingdom, AMEC; 13) MORET5, France, IRSN Fontenay-aux-Roses; 14) MVP2, Japan, JAEA; 15) OPENMC, USA, MIT; 16) PENELOPE, Spain, Barcelona University; 17) PHITS, Japan, JAEA; 18) PRIZMA, Russia, VNIITF; 19) RMC, China, Tsinghua University; 20) SERPENT, Finland, VTT; 21) SUPERMONTECARLO, China, CAS INEST FDS Team Hefei; and 22) TRIPOLI-4, France, CEA Saclay

Nuclear Data Sheets for A = 70

Energy Technology Data Exchange (ETDEWEB)

Gürdal, G.; McCutchan, E.A.

2016-09-15

Spectroscopic data for all nuclei with mass number A = 70 have been evaluated, and the corresponding level schemes from radioactive decay and reaction studies are presented. Since the previous evaluation, the half-life of {sup 70}Mn has been measured and excited states in {sup 70}Fe observed for the first time. Excited states in {sup 70}Ni have been more extensively studied while Coulomb excitation and collinear laser spectroscopy measurements in {sup 70}Cu have allowed for firm Jπ assignments. Despite new measurements, there remain some discrepancies in half-lives of low lying states in {sup 70}Zn. New measurements have extended the knowledge of high-spin band structures in {sup 70}Ge and {sup 70}As. This evaluation supersedes the prior A = 70 evaluation of 2004Tu09.

Alternative mechanisms of state public health institutions financing in Ukraine

Directory of Open Access Journals (Sweden)

Hural, Anastasiya

2011-05-01

Full Text Available BACKGROUND. The main source of state public health institutions financing in Ukraine is budgetary funding. In order to overcome the underfunding, the idea of multichannel health financing was proposed in the late 1990s. The main forms of extrabudgetary financial support of public health institutions in Ukraine are voluntary health insurance, non-profit self-financing, charity and sponsorship. The study aims to deeper understand the nature of alternative financing mechanisms of state public health institutions in Ukraine and peculiarities of their use in practice.METHODS. The proposed study is exploratory. Case-study was selected as research method. Nine unstructured interviews were conducted in six health care facilities that have agreed to participate in the study. All studied facilities were in-patient.RESULTS. The sources of financial revenues of the studied institutions were as follows: reimbursement for treatment of insured patients, reimbursement for treatment of sickness funds members, payments for services (medical examinations, counseling, transportation to the hospital, rental of premises, payment for internship from the students of paid forms of medical education, charitable contributions, contracts with companies, contracts with private clinics based in public institutions’ premises (limited liability companies, private entrepreneurs, sponsorship, grants, gifts, payments for services for foreigners, and in-kind revenues. Major health facilities expenditures were the following: salaries (not covered from extrabudgetary revenues; ranged from 70% to 92% of the funds provided to the institutions from state (municipal, regional budget, energy carriers (partially covered from extrabudgetary funds, patients nutrition, medicines, materials, household expenditures, reparation of premises, and purchase of equipment (mostly covered from extrabudgetary revenues. In the studied cases, funds raised by alternative funding mechanisms amounted from

Imaging of Hsp70-positive tumors with cmHsp70.1 antibody-conjugated gold nanoparticles

Directory of Open Access Journals (Sweden)

Gehrmann MK

2015-09-01

Full Text Available Mathias K Gehrmann,1 Melanie A Kimm,2 Stefan Stangl,1 Thomas E Schmid,1 Peter B Noël,2 Ernst J Rummeny,2 Gabriele Multhoff11Department of Radiation Oncology, 2Department of Diagnostic and Interventional Radiology, Klinikum rechts der Isar, Technische Universität München, Munich, GermanyAbstract: Real-time imaging of small tumors is still one of the challenges in cancer diagnosis, prognosis, and monitoring of clinical outcome. Targeting novel biomarkers that are selectively expressed on a large variety of different tumors but not normal cells has the potential to improve the imaging capacity of existing methods such as computed tomography. Herein, we present a novel technique using cmHsp70.1 monoclonal antibody-conjugated spherical gold nanoparticles for quantification of the targeted uptake of gold nanoparticles into membrane Hsp70-positive tumor cells. Upon binding, cmHsp70.1-conjugated gold nanoparticles but not nanoparticles coupled to an isotype-matched IgG1 antibody or empty nanoparticles are rapidly taken up by highly malignant Hsp70 membrane-positive mouse tumor cells. After 24 hours, the cmHsp70.1-conjugated gold nanoparticles are found to be enriched in the perinuclear region. Specificity for membrane Hsp70 was shown by using an Hsp70 knockout tumor cell system. Toxic side effects of the cmHsp70.1-conjugated nanoparticles are not observed at a concentration of 1–10 µg/mL. Experiments are ongoing to evaluate whether cmHsp70.1 antibody-conjugated gold nanoparticles are suitable for the detection of membrane-Hsp70-positive tumors in vivo.Keywords: heat shock protein 70, tumor biomarker, theranostics, multimodal CT, multispectral CT, k-edge

Collectivity in A ∼ 70 nuclei studied via lifetime measurements in 70 Br and 68,70 Se

OpenAIRE

Nichols, A.J.; Wadsworth, R.; Iwasaki, H.; Kaneko, K.; Lemasson, A.; de Angelis, G.; Bader, V.M.; Baugher, T.; Bazin, D.; Bentley, M.A.; Berryman, J.S.; Braunroth, T.; Davies, P.J.; Dewald, A.; Fransen, C.

2016-01-01

Transition strengths for decays from low-lying states in A ∼ 70 nuclei have been deduced from lifetime measurements using the recoil distance Doppler shift technique. The results confirm the collectivity previously reported for the 21+→0gs+ decay in 68 Se and reveal a relative decrease in collectivity in 70 Br. This trend is reproduced by shell model calculations using the GXPF1A interaction in an fp model space including the Coulomb, spin-orbit and isospin non-conserving interactions. The 31...

40 CFR 262.70 - Farmers.

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 25 2010-07-01 2010-07-01 false Farmers. 262.70 Section 262.70 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) STANDARDS APPLICABLE TO GENERATORS OF HAZARDOUS WASTE Farmers § 262.70 Farmers. A farmer disposing of waste pesticides...

Book of abstracts of the VIII scientific and technical conference Young people in science; Sbornik annotatsij dokladov Vos'moj nauchno-tekhnicheskoj konferentsii Molodezh' v nauke

Energy Technology Data Exchange (ETDEWEB)

NONE

2009-07-01

The book includes abstracts of reports made young scientists and specialists from FGOU RFYaTs-VNIIEhF (Sarov), FGOU RFYaTs-VNIITF (Snezhinsk), VNIIA (Moscow), FGOU NIIIT (Moscow), FGOU FNPTs NIIIS (Nizhnij Novgorod), OKBM (Nizhnij Novgorod), VNIINM (Moscow), TulGU (Tula). At the conference, young scientists presented reports on the following topics: Theoretical and mathematical physics; Experimental physics; Engineering; Information systems and technologies; Industrial, radiation and ecological safety

22 CFR 226.70 - Purpose.

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2010-04-01

... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Purpose. 226.70 Section 226.70 Foreign Relations AGENCY FOR INTERNATIONAL DEVELOPMENT ADMINISTRATION OF ASSISTANCE AWARDS TO U.S. NON-GOVERNMENTAL ORGANIZATIONS After-the-Award Requirements § 226.70 Purpose. Sections 226.71 through 226.73 contain closeout...

40 CFR 761.70 - Incineration.

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 30 2010-07-01 2010-07-01 false Incineration. 761.70 Section 761.70... and Disposal § 761.70 Incineration. This section applies to facilities used to incinerate PCBs... regular intervals of no longer than 15 minutes. (4) The temperatures of the incineration process shall be...

2 CFR 215.70 - Purpose.

Science.gov (United States)

2010-01-01

... ORGANIZATIONS (OMB CIRCULAR A-110) After-the-Award Requirements § 215.70 Purpose. Sections 215.71 through 215.73... 2 Grants and Agreements 1 2010-01-01 2010-01-01 false Purpose. 215.70 Section 215.70 Grants and Agreements OFFICE OF MANAGEMENT AND BUDGET CIRCULARS AND GUIDANCE Reserved UNIFORM ADMINISTRATIVE...

7 CFR 70.3 - Administration.

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2010-01-01

... 7 Agriculture 3 2010-01-01 2010-01-01 false Administration. 70.3 Section 70.3 Agriculture... PRODUCTS AND RABBIT PRODUCTS Grading of Poultry Products and Rabbit Products General § 70.3 Administration... Secretary may require in the enforcement or administration of the provisions of the Act and the regulations...

27 CFR 4.70 - Application.

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2010-04-01

... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Application. 4.70 Section 4.70 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY LIQUORS LABELING AND ADVERTISING OF WINE Standards of Fill for Wine § 4.70 Application...

7 CFR 1212.70 - Reports.

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2010-01-01

... 7 Agriculture 10 2010-01-01 2010-01-01 false Reports. 1212.70 Section 1212.70 Agriculture..., Consumer Education, and Industry Information Order Reports, Books, and Records § 1212.70 Reports. (a) Each first handler or importer subject to this part must report to the Board, at the time and in the manner...

40 CFR 73.70 - Auctions.

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2010-07-01

... 40 Protection of Environment 16 2010-07-01 2010-07-01 false Auctions. 73.70 Section 73.70... ALLOWANCE SYSTEM Auctions, Direct Sales, and Independent Power Producers Written Guarantee § 73.70 Auctions... allowances pursuant to paragraph (c) of this section and § 73.72(q) in the amounts and at the times provided...

Arabidopsis Exocyst Subcomplex Containing Subunit EXO70B1 Is Involved in Autophagy-Related Transport to the Vacuole

Czech Academy of Sciences Publication Activity Database

Kulich, Ivan; Pečenková, Tamara; Sekereš, J.; Smetana, Ondřej; Fendrych, Matyáš; Foissner, I.; Hoftberger, M.; Žárský, Viktor

2013-01-01

Roč. 14, č. 11 (2013), s. 1155-1165 ISSN 1398-9219 R&D Projects: GA ČR(CZ) GAP305/11/1629 Institutional research plan: CEZ:AV0Z50380511 Keywords : Arabidopsis * autophagy * EXO70 Subject RIV: EB - Genetics ; Molecular Biology Impact factor: 4.714, year: 2013

A 500-kiloton airburst over Chelyabinsk and an enhanced hazard from small impactors

Czech Academy of Sciences Publication Activity Database

Brown, P. G.; Assink, J.D.; Astiz, L.; Blaauw, R.; Boslough, M.B.; Borovička, Jiří; Brachet, N.; Brown, D.; Campbell-Brown, M.; Ceranna, L.; Cooke, W.; de Groot-Hedlin, C.; Drob, D.P.; Edwards, W.; Evers, L.G.; Garces, M.; Gill, J.; Hedlin, M.; Kingery, A.; Laske, G.; Le Pichon, A.; Mialle, P.; Moser, D.E.; Saffer, A.; Silber, E.; Smets, P.; Spalding, R. E.; Spurný, Pavel; Tagliaferri, E.; Uren, D.; Weryk, R.J.; Whitaker, R.; Krzeminski, Z.

2013-01-01

Roč. 503, č. 7475 (2013), s. 238-241 ISSN 0028-0836 Grant - others: NASA (US) NNX11AB76A Institutional support: RVO:67985815 Keywords : superbolide * meteorite fall * airburst Subject RIV: BN - Astronomy, Celestial Mechanics, Astrophysics Impact factor: 42.351, year: 2013

Countermeasures and Functional Testing in Head-Down Tilt Bed Rest (CFT 70)

Science.gov (United States)

Cromwell, Ronita L.

2013-01-01

This 70-day bed rest campaign was comprised of 6 integrated studies and conducted at the NASA Flight Analogs Research Unit (FARU). The FARU is located at the University of Texas Medical Branch, Galveston, Texas and is a satellite unit of the Institute for Translational Sciences - Clinical Research Center. This presentation will describe the FARU, discuss the utility of the bed rest platform for use in these studies, and introduce the studies that participated in the CFT 70 bed rest campaign. Information in this presentation will serve as the background for subsequent talks from each individual study. Individual study presentations will discuss preliminary results from completed subjects. Studies included in CFT70 were: ? Physiological Factors Contributing to Post Flight Changes in Functional Performance. J. Bloomberg, NASA ? Integrated Resistance and Aerobic Training Study. L. Ploutz-Snyder, USRA ? Testosterone Supplementation as a Countermeasure Against Musculoskeletal losses during Space Exploration. R. Urban, University of Texas Medical Branch ? Effects of Retronasal Smelling, Variety and Choice on Appetite & Satiety. J. Hunter, Cornell University ? AD ASTRA: Automated Detection of Attitudes and States through Transaction Recordings Analysis. C. Miller, Smart Information Flow Technologies, LLC ? Bed Rest as a Spaceflight Analog to Study Neuro-cognitive Changes: Extent, Longevity, and Neural Bases. R. Seidler, University of Michigan

Molecular cloning and expression of a heat-shock cognate 70 (hsc70) gene from swordtail fish ( Xiphophorus helleri)

Science.gov (United States)

Li, Ningqiu; Fu, Xiaozhe; Han, Jingang; Shi, Cunbin; Huang, Zhibin; Wu, Shuqin

2013-07-01

Heat shock proteins are a family of molecular chaperones that are involved in many aspects of protein homeostasis. In the present study, a full-length cDNA, encoding the constitutively expressed 70-kDa heat shock cognate protein (Hsc70), was isolated from swordtail fish ( Xiphophorus helleri) and designated as XheHsc70. The Xhehsc70 cDNA was 2 104 bp long with an open reading frame of 1 941 bp, and it encoded a protein of 646 amino acids with a theoretical molecular weight of 70.77 kDa and an isoelectric point of 5.04. The deduced amino acid sequence shared 94.1%-98.6% identities with the Hsc70s from a number of other fish species. Tissue distribution results show that the Xhehsc70 mRNA was expressed in brain, heart, head kidney, kidney, spleen, liver, muscle, gill, and peripheral blood. After immunization with formalin-killed Vibrio alginolyticus cells there was a significant increase in the Xhehsc70 mRNA transcriptional level in the head kidney of the vaccinated fish compared with in the control at 6, 12, 24, and 48 h as shown by quantitative real time RT-PCR. Based on an analysis of the amino acid sequence of XheHsc70, its phylogeny, and Xhehsc70 mRNA expression, XheHsc70 was identified as a member of the cytoplasmic Hsc70 (constitutive) subfamily of the Hsp70 family of heat shock proteins, suggesting that it may play a role in the immune response. The Xhehsc70 cDNA sequence reported in this study was submitted to GenBank under the accession number JF739182.

Puentes gemelos soldados, en la carretera interestatal núm. 70, USA

Directory of Open Access Journals (Sweden)

Thomas, H. B.

1969-05-01

Full Text Available The demands in the layout of the interstate road no. 70, in Ohio, USA, have made it essential to build two twin bridges, which run over the Pennsylvania railway. Construction operations were hindered by the poor soil conditions and by a number of technical factors connected with traffic. This forced the engineers to seek a more rational and easy construction procedure, which would offer a larger margin of safety, in the face of any unexpected events that might arise, once the bridges were in service. In spite of this, The American Institute of Steel Construction declared that the two bridges were the most beautiful work of its type openend to traffic in the United States, in 1965.Las exigencias del trazado de la carretera interestatal número 70, en Ohio, U.S.A.,, han hecho necesaria la construcción de dos puentes gemelos que pasan sobre la vía del ferrocarril de Pennsylvania. La construcción se ha visto dificultada por las malas condiciones del terreno y por una serie de factores técnicos y de circulación que obligaron a buscar la solución más racional y cómoda desde el punto de vista ingenieril, con el fin de conseguir todas las garantías ante los incidentes de todo tipo que se podían presentar una vez puesta en servicio. A pesar de ello, el American Institute of Steel Construction declaró los dos puentes como la obra más bella en su género abierta al tráfico en 1965, en Estados Unidos.

The Björk-Shiley 70 degree convexo-concave prosthesis strut fracture problem (present state of information).

Science.gov (United States)

Ostermeyer, J; Horstkotte, D; Bennett, J; Huysmans, H; Lindblom, D; Olin, C; Orinius, E; Semb, G

1987-04-01

Between June 1980 and June 1983 4028 Björk-Shiley 70 degree convexo-concave prosthetic heart valves were distributed and implanted in Australia, Canada, Europe and South Africa. As of March 1986, a total of 52 outlet strut fractures (1.29%; 70% CL: 1.1%-1.5%) have been reported from 29 implant institutions in 12 countries. The majority (82.7%) occurred in Europe. Intervals between implantation and fracture were 13 days to 45.3 months (mean: 18.4 months; 70% CL: 16.6 months-20.1 months). The mortality rate after strut fracture was 78.7% (70% CL: 72.5%-84.9%). Upon stratification of the fracture by valve sizes and types it becomes evident that 75% (70% CL: 68.8%-81.2%) of all fractures are related to the sizes 29 mm to 33 mm (which virtually represent the same valve size) and predominantly to mitral valves (p less than 0.01). The large valves again have been stratified into two subsets, namely those fabricated from flanges originally machined as Björk-Shiley 60 degree convexo-concave valves (group I) and later produced valves machined initially to 70 degree specifications (group II). In group I the fracture rate was 5.2% (70% CL: 4.2%-6.2%) versus 1.6% (70% CL: 1.1%-2.1%) in group II (p less than 0.01), which identifies the group I 29 mm-33 mm Björk-Shiley 70 degree convexo-concave valves as the highest risk group for strut fracture. The rates are based upon all available information as of March 16, 1986.(ABSTRACT TRUNCATED AT 250 WORDS)

70 kD stress protein (Hsp70) analysis in living shallow-water benthic foraminifera

Digital Repository Service at National Institute of Oceanography (India)

Heinz, P.; Marten, R.A; Linshy, V.N.; Haap, T.; Geslin, E.; Kohler, H-R.

Hsp70 is a phylogenetically highly conserved protein family present in all eukaryotic organisms tested so far. Its synthesis is induced by proteotoxic stress. The detection of Hsp70 in foraminifera is presented here. We introduce a standard...

The treatment of radioactive waste in Institute of Nuclear Physics of Uzbekistan

International Nuclear Information System (INIS)

Radyuk, R.I.

2001-01-01

Full text: The main purpose of radioactive waste treatment is security of humanity and environment for future. The formation of radioactive waste in Institute of Nuclear Physics connects with scientific and research works on reactor and cyclotron. There are works in the field of radiochemistry, activation analysis, research of material. It is connected with some different materials used in practical work: mountain rock, food-stuffs, biological materials and other. The Institute of Nuclear Physics has enterprise, making radioactive isotopes. In consequence of this work radioactive wastes form. Average annual volume of liquid radioactive waste is 2000 m 3 in year. During normal work of nuclear reactor and enterprise of radioactive isotope small part of radionuclides with gaseous waste gets in environment. The content of inert gas does not exceed 2% of permissible level . Value of radionuclides fall out in area from 0.5 Km to 10 Km does not differ global fall out and changes from 1.1.10 6 Bq/km 2 to 1.6.10 7 Bq/km 2 month (permissible doze - 5.6.10 8 Bq/km 2 .month). The solid radioactive waste of medium and low activity are burying on Republic point of radioactive waste storage. Annual volume of solid radioactive waste is 60 m 3 in year and total radioactivity is 10 11 Bk. The solid radioactive waste of high activity are going to of Chelyabinsk. The liquid radioactive waste belong to second and third group of radioactive waste (classification of IAEA). The decontamination of liquid radioactive waste are made on the station of liquid radioactive waste treatment by method of sedimentation and distillation. The productivity of this plant is 15m 3 in day. Before treatment liquid radioactive waste is analyzed to determine chemical and radiochemical composition. It is solution with content of salt from 0.8 g/l to 15 g/l, salt Ca 2+ and Mg 2+ - 20 mg-eqv/l, oxygen - 100 mg O 2 /l , activity from 10 2 Bq/l to 10 4 Bq/l. The radionuclides composition of liquid radioactive

The Emergence of Informal Institutions among Internal Migrants in Urban China

Directory of Open Access Journals (Sweden)

Rumin Luo

2016-01-01

Full Text Available China’s dramatic economic development and urbanisation have led to an increase in its number of internal migrants. As of 2013, this group accounted for more than 20 per cent of the country’s population, and approximately 70 per cent of people in this group are working in the informal economy. This paper pays special attention to migrant-traders in the informal sector and the strategies they use in Shanghai. Migrants are doubly marginalised by the hukou (户口 and danwei (单位 systems in the megacity and have only limited access to social welfare. It is argued that the informal strategies of these marginalised actors develop in related patterns of social relationships and institutional constraints. Such strategies create new forms of informal institutions that are justified and gain legitimacy when countering unequal and hierarchical formal institutions and social arrangements. This paper empirically explores how informal institutions can act in parallel with or diverge from formal institutions, and how they might influence formal institutions in the long term.

Crystal structures of the ATPase domains of four human Hsp70 isoforms: HSPA1L/Hsp70-hom, HSPA2/Hsp70-2, HSPA6/Hsp70B', and HSPA5/BiP/GRP78.

Directory of Open Access Journals (Sweden)

Magdalena Wisniewska

2010-01-01

Full Text Available The 70-kDa heat shock proteins (Hsp70 are chaperones with central roles in processes that involve polypeptide remodeling events. Hsp70 proteins consist of two major functional domains: an N-terminal nucleotide binding domain (NBD with ATPase activity, and a C-terminal substrate binding domain (SBD. We present the first crystal structures of four human Hsp70 isoforms, those of the NBDs of HSPA1L, HSPA2, HSPA5 and HSPA6. As previously with Hsp70 family members, all four proteins crystallized in a closed cleft conformation, although a slight cleft opening through rotation of subdomain IIB was observed for the HSPA5-ADP complex. The structures presented here support the view that the NBDs of human Hsp70 function by conserved mechanisms and contribute little to isoform specificity, which instead is brought about by the SBDs and by accessory proteins.This article can also be viewed as an enhanced version in which the text of the article is integrated with interactive 3D representations and animated transitions. Please note that a web plugin is required to access this enhanced functionality. Instructions for the installation and use of the web plugin are available in Text S1.

Crystal structures of the ATPase domains of four human Hsp70 isoforms: HSPA1L/Hsp70-hom, HSPA2/Hsp70-2, HSPA6/Hsp70B', and HSPA5/BiP/GRP78.

Science.gov (United States)

Wisniewska, Magdalena; Karlberg, Tobias; Lehtiö, Lari; Johansson, Ida; Kotenyova, Tetyana; Moche, Martin; Schüler, Herwig

2010-01-11

The 70-kDa heat shock proteins (Hsp70) are chaperones with central roles in processes that involve polypeptide remodeling events. Hsp70 proteins consist of two major functional domains: an N-terminal nucleotide binding domain (NBD) with ATPase activity, and a C-terminal substrate binding domain (SBD). We present the first crystal structures of four human Hsp70 isoforms, those of the NBDs of HSPA1L, HSPA2, HSPA5 and HSPA6. As previously with Hsp70 family members, all four proteins crystallized in a closed cleft conformation, although a slight cleft opening through rotation of subdomain IIB was observed for the HSPA5-ADP complex. The structures presented here support the view that the NBDs of human Hsp70 function by conserved mechanisms and contribute little to isoform specificity, which instead is brought about by the SBDs and by accessory proteins. This article can also be viewed as an enhanced version in which the text of the article is integrated with interactive 3D representations and animated transitions. Please note that a web plugin is required to access this enhanced functionality. Instructions for the installation and use of the web plugin are available in Text S1.

What is the system of care for abused and neglected children in children's institutions?

Science.gov (United States)

Tien, Irene; Bauchner, Howard; Reece, Robert M

2002-12-01

The objectives of this study were to describe the number of children with suspected abuse or neglect (CAN) cared for in selected children's hospitals, to determine how they are tracked and followed, and to better describe the composition, function, and financial support of child protection teams (CPTs). A self-administered survey was mailed to child abuse contact leaders at institutions that were members of the National Association of Children's Hospitals and Related Institutions in 2001. Responses from rehabilitation hospitals and those that did not indicate whether a CPT was present were excluded. One hundred thirty-four of 157 leaders responded. One hundred twenty-two (91%) met study criteria. Eighty-eight hospitals (72%) had a CPT-54% were pediatric facilities, 59% had >100 beds, and 89% had a pediatric residency. Compared with institutions without a CPT, institutions with a CPT were less likely to be located in the South (28% vs 70%) and more likely to have >200 beds (26% vs 1%), a medical school affiliation (92% vs 74%), and a pediatric residency (98% vs 68%). Sixty-one percent of institutions cared for abuse or neglect (70%), providing quality assurance on CAN cases (63%), and filing reports with child protective services (61%). Twenty-four hour consultative coverage was provided by most CPTs (79%), for which 94% provided phone consultation and 81% provided in-person consultation when necessary. The institutions surveyed cared for many children suspected of abuse and neglect. Thirty-eight percent did >300 evaluations per year. In general, institutions with CPTs provided more comprehensive documentation and follow-up of children suspected of having been abused or neglected than institutions without CPTs. Whether this is associated with better outcomes for children suspected of abuse or neglect is unknown.

7 CFR 70.25 - Political activity.

Science.gov (United States)

2010-01-01

... Graders § 70.25 Political activity. Federal graders may participate in certain political activities, including management and participation in political campaigns in accordance with AMS policy. Graders are... 7 Agriculture 3 2010-01-01 2010-01-01 false Political activity. 70.25 Section 70.25 Agriculture...

7 CFR 958.70 - Effective time.

Science.gov (United States)

2010-01-01

... 7 Agriculture 8 2010-01-01 2010-01-01 false Effective time. 958.70 Section 958.70 Agriculture... COUNTIES IN IDAHO, AND MALHEUR COUNTY, OREGON Order Regulating Handling Effective Time and Termination § 958.70 Effective time. The provisions of this subpart, or any amendment thereto, shall become...

46 CFR 67.70 - Original owner.

Science.gov (United States)

2010-10-01

... 46 Shipping 2 2010-10-01 2010-10-01 false Original owner. 67.70 Section 67.70 Shipping COAST GUARD... Acceptable Title Evidence; Waiver § 67.70 Original owner. The builder's certification described in § 67.99 serves as evidence of the original owner's title to a vessel. ...

History of Indian Arts Education in Santa Fe: The Institute of American Indian Arts with Historical Background 1890 to 1962.

Science.gov (United States)

Garmhausen, Winona

This book traces the history of the Institute of American Indian Arts in Santa Fe, New Mexico. Sections cover four time periods in the evolution of the Institute: the United States Indian Industrial School at Sante Fe, 1890-1932; the Santa Fe Indian School, 1930-62; and the Institute of American Indian Arts, 1962-70 and 1970-78. The United States…

28 CFR 70.24 - Program income.

Science.gov (United States)

2010-07-01

... 28 Judicial Administration 2 2010-07-01 2010-07-01 false Program income. 70.24 Section 70.24...-PROFIT ORGANIZATIONS Post-Award Requirements Financial and Program Management § 70.24 Program income. (a... income related to projects financed in whole or in part with Department funds. (b) Except as provided in...

28 CFR 70.52 - Financial reporting.

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2010-07-01

... 28 Judicial Administration 2 2010-07-01 2010-07-01 false Financial reporting. 70.52 Section 70.52...-PROFIT ORGANIZATIONS Post-Award Requirements Reports and Records § 70.52 Financial reporting. (a) The following forms or such other forms as may be approved by OMB are authorized for obtaining financial...

42 CFR 457.70 - Program options.

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2010-10-01

... 42 Public Health 4 2010-10-01 2010-10-01 false Program options. 457.70 Section 457.70 Public... Plans for Child Health Insurance Programs and Outreach Strategies § 457.70 Program options. (a) Health benefits coverage options. A State may elect to obtain health benefits coverage under its plan through— (1...

7 CFR 947.70 - Effective time.

Science.gov (United States)

2010-01-01

... 7 Agriculture 8 2010-01-01 2010-01-01 false Effective time. 947.70 Section 947.70 Agriculture... Effective Time and Termination § 947.70 Effective time. (a) The provisions of this subpart shall become effective at such time as the Secretary may declare above his signature attached to this subpart, and shall...

40 CFR 7.70 - New construction.

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 1 2010-07-01 2010-07-01 false New construction. 7.70 Section 7.70... of Handicap § 7.70 New construction. (a) General. New facilities shall be designed and constructed to... 18, 1991, design, construction, or alteration of buildings in conformance with sections 3-8 of the...

38 CFR 70.30 - Payment principles.

Science.gov (United States)

2010-07-01

... 38 Pensions, Bonuses, and Veterans' Relief 2 2010-07-01 2010-07-01 false Payment principles. 70.30 Section 70.30 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS (CONTINUED) VHA BENEFICIARY TRAVEL UNDER 38 U.S.C. 111 § 70.30 Payment principles. (a) Subject to the other provisions of this...

Research Survey on the Therapeutic Use of Horticulture in Welfare Institutions and Psychiatric Hospitals in Fukuoka Prefecture, Japan

OpenAIRE

松尾, 英輔; 藤木, 雄二; 藤原, 勝紀; Matsuo, Eisuke; Fujiki, Yuji; Fujiwara, Katsunori

1997-01-01

A survey was conducted using a mailed questionnaire to investigate the use of horticulture in welfare institutions and psychiatric hospitals in Fukuoka Prefecture. Approximately 70% of the 230 surveyed institutions and hospitals responded. Sixty-two% of the responding institutions had the clients engaged in horticulture. All of them reported having sites for horticultural activities, including container gardening. It was found that farms and flower gardens were the most commonly used sites. H...

21 CFR 201.70 - Calcium labeling.

Science.gov (United States)

2010-04-01

... 21 Food and Drugs 4 2010-04-01 2010-04-01 false Calcium labeling. 201.70 Section 201.70 Food and... LABELING Labeling Requirements for Over-the-Counter Drugs § 201.70 Calcium labeling. (a) The labeling of over-the-counter (OTC) drug products intended for oral ingestion shall contain the calcium content per...

Inhibition of Ku70 acetylation by INHAT subunit SET/TAF-Iβ regulates Ku70-mediated DNA damage response.

Science.gov (United States)

Kim, Kee-Beom; Kim, Dong-Wook; Park, Jin Woo; Jeon, Young-Joo; Kim, Daehwan; Rhee, Sangmyung; Chae, Jung-Il; Seo, Sang-Beom

2014-07-01

DNA double-strand breaks (DSBs) can cause either cell death or genomic instability. The Ku heterodimer Ku70/80 is required for the NHEJ (non-homologous end-joining) DNA DSB repair pathway. The INHAT (inhibitor of histone acetyltransferases) complex subunit, SET/TAF-Iβ, can inhibit p300- and PCAF-mediated acetylation of both histone and p53, thereby repressing general transcription and that of p53 target genes. Here, we show that SET/TAF-Iβ interacts with Ku70/80, and that this interaction inhibits CBP- and PCAF-mediated Ku70 acetylation in an INHAT domain-dependent manner. Notably, DNA damage by UV disrupted the interaction between SET/TAF-Iβ and Ku70. Furthermore, we demonstrate that overexpressed SET/TAF-Iβ inhibits recruitment of Ku70/80 to DNA damage sites. We propose that dysregulation of SET/TAF-Iβ expression prevents repair of damaged DNA and also contributes to cellular proliferation. All together, our findings indicate that SET/TAF-Iβ interacts with Ku70/80 in the nucleus and inhibits Ku70 acetylation. Upon DNA damage, SET/TAF-Iβ dissociates from the Ku complex and releases Ku70/Ku80, which are then recruited to DNA DSB sites via the NHEJ DNA repair pathway.

24 CFR 70.3 - Definitions.

Science.gov (United States)

2010-04-01

... 24 Housing and Urban Development 1 2010-04-01 2010-04-01 false Definitions. 70.3 Section 70.3 Housing and Urban Development Office of the Secretary, Department of Housing and Urban Development USE OF... of individual volunteers in group insurance plans (such as liability, health, life, disability...

7 CFR 70.12 - Supervision.

Science.gov (United States)

2010-01-01

... 7 Agriculture 3 2010-01-01 2010-01-01 false Supervision. 70.12 Section 70.12 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing Practices), DEPARTMENT OF AGRICULTURE (CONTINUED) REGULATIONS AND STANDARDS UNDER THE AGRICULTURAL MARKETING ACT OF 1946 AND THE EGG...

27 CFR 70.609 - Supervision.

Science.gov (United States)

2010-04-01

... 27 Alcohol, Tobacco Products and Firearms 2 2010-04-01 2010-04-01 false Supervision. 70.609 Section 70.609 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY (CONTINUED) PROCEDURES AND PRACTICES PROCEDURE AND ADMINISTRATION Losses Resulting From Disaster, Vandalism, or Malicious Mischief...

46 CFR 147.70 - Acetylene.

Science.gov (United States)

2010-10-01

... 46 Shipping 5 2010-10-01 2010-10-01 false Acetylene. 147.70 Section 147.70 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) DANGEROUS CARGOES HAZARDOUS SHIPS' STORES Stowage and Other... standard cubic feet) of acetylene may be on board a vessel engaged in industrial operations, if it is...

Institut pour la connectivité dans les Amériques (ICA) - phase II ...

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

L'Institut pour la connectivité dans les Amériques a mené à bien plus de 70 ... par le truchement des TIC en se concentrant sur trois thèmes : la cyberparticipation des ... ont grandement aidé à mieux faire comprendre l'utilisation et l'intégration.

Extracts Obtained from Pterocarpus angolensis DC and Ziziphus mucronata Exhibit Antiplasmodial Activity and Inhibit Heat Shock Protein 70 (Hsp70 Function

Directory of Open Access Journals (Sweden)

Tawanda Zininga

2017-07-01

Full Text Available Malaria parasites are increasingly becoming resistant to currently used antimalarial therapies, therefore there is an urgent need to expand the arsenal of alternative antimalarial drugs. In addition, it is also important to identify novel antimalarial drug targets. In the current study, extracts of two plants, Pterocarpus angolensis and Ziziphus mucronata were obtained and their antimalarial functions were investigated. Furthermore, we explored the capability of the extracts to inhibit Plasmodium falciparum heat shock protein 70 (Hsp70 function. Heat shock protein 70 (Hsp70 are molecular chaperones whose function is to facilitate protein folding. Plasmodium falciparum the main agent of malaria, expresses two cytosol-localized Hsp70s: PfHsp70-1 and PfHsp70-z. The PfHsp70-z has been reported to be essential for parasite survival, while inhibition of PfHsp70-1 function leads to parasite death. Hence both PfHsp70-1 and PfHsp70-z are potential antimalarial drug targets. Extracts of P. angolensis and Z. mucronata inhibited the basal ATPase and chaperone functions of the two parasite Hsp70s. Furthermore, fractions of P. angolensis and Z. mucronata inhibited P. falciparum 3D7 parasite growth in vitro. The extracts obtained in the current study exhibited antiplasmodial activity as they killed P. falciparum parasites maintained in vitro. In addition, the findings further suggest that some of the compounds in P. angolensis and Z. mucronata may target parasite Hsp70 function.

Nasopharyngeal carcinoma treated by radical radiotherapy alone: Ten-year experience of a single institution

International Nuclear Information System (INIS)

Yi Junlin; Gao Li; Huang Xiaodong; Li Suyan; Luo Jinwei; Cai Weiming; Xiao Jianping; Xu Guozhen

2006-01-01

Purpose: To report on our experience in the treatment of nasopharyngeal carcinoma (NPC) by radical radiotherapy alone in our institution during the last decade. Methods and Materials: From January 1990 to May 1999, 905 NPC patients were treated and were studied retrospectively. Radical radiotherapy was given to this cohort by conventional technique in a routine dose of 70-72 Gy to the primary tumor and metastatic lymph nodes. In case of residual primary lesion, a boost dose of 8-24 Gy was delivered by either 192 Ir afterloading brachytherapy, fractionated stereotactic radiotherapy, conformal radiotherapy, or small external-beam fields. Results: The 5-year and 10-year local-regional control, overall survival, and disease-free survival rates were 81.7% and 76.7%, 76.1% and 66.5%, 58.4% and 52.1%, respectively. In case of residual primary lesions after a dose of 70-72 Gy of conventional external-beam radiotherapy (EBRT), an additional boost was able to achieve a local control of 80.8%, similar to that obtained with primary lesions that completely disappeared at 70-72 Gy (82.6%, p = 0.892). Conclusions: The treatment results of radical EBRT followed by a boost dose to the residual primary tumor for nasopharyngeal carcinoma in our institution are promising

Influence of an extended fullerene cage: Study of chemical and electrochemical doping of C70 peapods by in situ raman spectroelectrochemistry

Czech Academy of Sciences Publication Activity Database

Kalbáč, Martin; Kavan, Ladislav; Zukalová, Markéta; Dunsch, L.

2007-01-01

Roč. 111, č. 3 (2007), s. 1079-1085 ISSN 1932-7447 R&D Projects: GA AV ČR IAA4040306; GA AV ČR KJB400400601; GA MŠk LC510 Institutional research plan: CEZ:AV0Z40400503 Keywords : electrochemistry * C70 peapods * in situ Raman spectroscopy Subject RIV: CG - Electrochemistry

21 CFR 11.70 - Signature/record linking.

Science.gov (United States)

2010-04-01

... 21 Food and Drugs 1 2010-04-01 2010-04-01 false Signature/record linking. 11.70 Section 11.70 Food... RECORDS; ELECTRONIC SIGNATURES Electronic Records § 11.70 Signature/record linking. Electronic signatures and handwritten signatures executed to electronic records shall be linked to their respective...

50 CFR 70.9 - Wildlife species management.

Science.gov (United States)

2010-10-01

... 50 Wildlife and Fisheries 6 2010-10-01 2010-10-01 false Wildlife species management. 70.9 Section 70.9 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF THE INTERIOR (CONTINUED) MANAGEMENT OF FISHERIES CONSERVATION AREAS NATIONAL FISH HATCHERIES § 70.9 Wildlife species...

46 CFR 133.70 - Personal lifesaving appliances.

Science.gov (United States)

2010-10-01

... 46 Shipping 4 2010-10-01 2010-10-01 false Personal lifesaving appliances. 133.70 Section 133.70 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS LIFESAVING SYSTEMS Requirements for All OSVs § 133.70 Personal lifesaving appliances. (a) Lifebuoys. Each OSV must...

27 CFR 70.52 - Signature presumed authentic.

Science.gov (United States)

2010-04-01

... 27 Alcohol, Tobacco Products and Firearms 2 2010-04-01 2010-04-01 false Signature presumed authentic. 70.52 Section 70.52 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE... Collection of Excise and Special (Occupational) Tax Collection-General Provisions § 70.52 Signature presumed...

42 CFR 440.70 - Home health services.

Science.gov (United States)

2010-10-01

... an acute illness to avoid the recipient's transfer to a nursing facility. (d) “Home health agency... 42 Public Health 4 2010-10-01 2010-10-01 false Home health services. 440.70 Section 440.70 Public...) MEDICAL ASSISTANCE PROGRAMS SERVICES: GENERAL PROVISIONS Definitions § 440.70 Home health services. (a...

30 CFR 70.202 - Certified person; sampling.

Science.gov (United States)

2010-07-01

... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Certified person; sampling. 70.202 Section 70... HEALTH MANDATORY HEALTH STANDARDS-UNDERGROUND COAL MINES Sampling Procedures § 70.202 Certified person; sampling. (a) The respirable dust sampling required by this part shall be done by a certified person. (b...

42 CFR 494.70 - Condition: Patients' rights.

Science.gov (United States)

2010-10-01

... patient for ESRD of his or her own medical status as documented in the patient's medical record, unless... 42 Public Health 5 2010-10-01 2010-10-01 false Condition: Patients' rights. 494.70 Section 494.70... Patient Care § 494.70 Condition: Patients' rights. The dialysis facility must inform patients (or their...

45 CFR 7.0 - Who are employees.

Science.gov (United States)

2010-10-01

... 45 Public Welfare 1 2010-10-01 2010-10-01 false Who are employees. 7.0 Section 7.0 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL ADMINISTRATION EMPLOYEE INVENTIONS § 7.0 Who are employees. As used in this part, the term Government employee means any officer or employee, civilian or...

21 CFR 26.70 - Conformity assessment bodies.

Science.gov (United States)

2010-04-01

... 21 Food and Drugs 1 2010-04-01 2010-04-01 false Conformity assessment bodies. 26.70 Section 26.70...Frameworkâ Provisions § 26.70 Conformity assessment bodies. Each party recognizes that the conformity... conformity in relation to its requirements as specified in subpart B of this part. The parties shall specify...

MCSA Windows Server 2012 R2 complete study guide exams 70-410, 70-411, 70-412, and 70-417

CERN Document Server

Panek, William

2014-01-01

Prepare for the MCSA Windows Server 2012 R2 Exams Microsoft's new version of the MCSA certification for WindowsServer 2012 R2 requires passing three exams (or one Upgrade exam ifyou have your MCSA or MCITP in Windows Server 2008). Thisvalue-priced study guide includes more than 1,000 pages of qualityexam-prep content, covering 100% of the objective domains of allthree exams (as well as the Upgrade exam, 70-417). In addition, you get access to an interactive practice testenvironment with more than 500 questions, electronic flashcards,and videos showing how to perform the more difficult tasks.

7 CFR 2.70 - Deputy Chief Economist.

Science.gov (United States)

2010-01-01

... 7 Agriculture 1 2010-01-01 2010-01-01 false Deputy Chief Economist. 2.70 Section 2.70 Agriculture... GENERAL OFFICERS OF THE DEPARTMENT Delegations of Authority by the Chief Economist § 2.70 Deputy Chief Economist. Pursuant to § 2.29, the following delegation of authority is made by the Chief Economist to the...

50 CFR 260.70 - Schedule of fees.

Science.gov (United States)

2010-10-01

... 50 Wildlife and Fisheries 7 2010-10-01 2010-10-01 false Schedule of fees. 260.70 Section 260.70... Products for Human Consumption Fees and Charges § 260.70 Schedule of fees. (a) Unless otherwise provided in a written agreement between the applicant and the Secretary, the fees to be charged and collected...

29 CFR 452.70 - Contents of literature.

Science.gov (United States)

2010-07-01

... 29 Labor 2 2010-07-01 2010-07-01 false Contents of literature. 452.70 Section 452.70 Labor... DISCLOSURE ACT OF 1959 Campaign Safeguards § 452.70 Contents of literature. The Act does not and unions may not regulate the contents of campaign literature which candidates may wish to have distributed by the...

70-kDa Heat Shock Cognate Protein hsc70 Mediates Calmodulin-dependent Nuclear Import of the Sex-determining Factor SRY*

Science.gov (United States)

Kaur, Gurpreet; Lieu, Kim G.; Jans, David A.

2013-01-01

We recently showed that the developmentally important family of SOX (SRY (sex determining region on the Y chromosome)-related high mobility group (HMG) box) proteins require the calcium-binding protein calmodulin (CaM) for optimal nuclear accumulation, with clinical mutations in SRY that specifically impair nuclear accumulation via this pathway resulting in XY sex reversal. However, the mechanism by which CaM facilitates nuclear accumulation is unknown. Here, we show, for the first time, that the 70-kDa heat shock cognate protein hsc70 plays a key role in CaM-dependent nuclear import of SRY. Using a reconstituted nuclear import assay, we show that antibodies to hsc70 significantly reduce nuclear accumulation of wild type SRY and mutant derivatives thereof that retain CaM-dependent nuclear import, with an increased rate of nuclear accumulation upon addition of both CaM and hsc70, in contrast to an SRY mutant derivative with impaired CaM binding. siRNA knockdown of hsc70 in intact cells showed similar results, indicating clear dependence upon hsc70 for CaM-dependent nuclear import. Analysis using the technique of fluorescence recovery after photobleaching indicated that hsc70 is required for the maximal rate of SRY nuclear import in living cells but has no impact upon SRY nuclear retention/nuclear dynamics. Finally, we demonstrate direct binding of hsc70 to the SRY·CaM complex, with immunoprecipitation experiments from cell extracts showing association of hsc70 with wild type SRY, but not with a mutant derivative with impaired CaM binding, dependent on Ca2+. Our novel findings strongly implicate hsc70 in CaM-dependent nuclear import of SRY. PMID:23235156

The Institutional Rise of the Chaebols Throughout South Koreas Transitional Vulnerabilities

Science.gov (United States)

2014-03-01

the framework of the “great liberal principle ,” which is a rule of law that provides predictability and an anti-discriminatory environment to...not limited to only economic motives, Polanyi illustrates that social principles of “reciprocity” and “redistribution” ensures the order of production...order to correct mercantilism of the 60s and 70s, came with a concurrent loss in relevance of equally important microeconomic institutions. The domestic

48 CFR 2052.204-70 - Security.

Science.gov (United States)

2010-10-01

... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true Security. 2052.204-70... SOLICITATION PROVISIONS AND CONTRACT CLAUSES Text of Provisions and Clauses 2052.204-70 Security. As prescribed... National Security information, restricted data, formerly restricted data, and other classified data...

48 CFR 652.100-70 - Policy.

Science.gov (United States)

2010-10-01

... included. (b) The contracting officer shall justify the exclusion of any provisions or clauses in... 652.100-70 Federal Acquisition Regulations System DEPARTMENT OF STATE CLAUSES AND FORMS SOLICITATION PROVISIONS AND CONTRACT CLAUSES Instructions for Using Provisions and Clauses 652.100-70 Policy. (a) The...

7 CFR 982.70 - Confidential information.

Science.gov (United States)

2010-01-01

... 7 Agriculture 8 2010-01-01 2010-01-01 false Confidential information. 982.70 Section 982.70 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing... trade secret or disclosing of the trade position, financial condition, or business operations of the...

15 CFR 700.70 - General provisions.

Science.gov (United States)

2010-01-01

... 15 Commerce and Foreign Trade 2 2010-01-01 2010-01-01 false General provisions. 700.70 Section 700.70 Commerce and Foreign Trade Regulations Relating to Commerce and Foreign Trade (Continued) BUREAU OF INDUSTRY AND SECURITY, DEPARTMENT OF COMMERCE NATIONAL SECURITY INDUSTRIAL BASE REGULATIONS...

Normal axial skeleton structure in common roach Rutilus rutilus (Actinopterygii: Cyprinidae) and malformations due to radiation contamination in the area of the Mayak (Chelyabinsk Province, Russia) nuclear plant.

Science.gov (United States)

Bogutskaya, N G; Zuykov, M A; Naseka, A M; Anderson, E B

2011-10-01

This study was designed to describe normal axial skeletal structure in common roach Rutilus rutilus from putative unaffected environmental conditions, and the occurrence of skeletal malformations in the fish from an area under radiation contamination. Specimens were collected from water bodies of the Techa Cascade Reservoirs located near the Mayak atomic industry plant in the River Ob' drainage, Chelyabinsk Province, Russia. One sample was collected from Lake Irtyash, a reservoir of drinkable water, supplying the town of Ozersk, and the other one from a technical reservoir which is a storage of liquid radioactive waste from Mayak and characterized by high radioactive contamination (mostly (90)Sr and (137)Cs). A comparison was made with historical material collected from the River Ob' before the middle of the 20th century, i.e. before the environment became affected by radioactive contamination. A high number of abnormalities of the axial skeleton were detected in both Mayak samples, in 94 and 97% of examined specimens, in contrast to about 20% in the historical specimens. The abnormalities were in both the unpaired fins and the vertebral column, including the caudal complex and included supernumerary elements, fusions, deformities and displacement of the elements. Most axial skeleton abnormalities, however, were minor, such as splitting, shortening or deformation of spines. Severe defects, such as extensive scolioses, lordoses and kyphoses, were not found. The causes of the abnormalities were not identified in this study, but the high incidence of malformations may be attributed to genetically determined imbalance during development. The almost equal distribution of abnormalities among the fish from non-contaminated and radioactive contaminated reservoirs may be explained by either recent gene flow within the population of R. rutilus in the River Techa system or the effect of unknown unfavourable environmental factors such as chemical pollution. © 2011 The Authors

Uranium-lead Isotope Evidence in the Shelyabinsk LL5 Chondrite Meteorite for Ancient and Recent Thermal Events

Science.gov (United States)

Lapen, T. J.; Kring, D. A.; Zolensky, M. E.; Andreasen, R.; Righter, M.; Swindle, T. D.; Beard, S. P.; Swindle, T. D.

2014-01-01

The impact histories on chondrite parent bodies can be deduced from thermochronologic analyses of materials and isotope systems with distinct apparent closure temperatures. It is especially critical to better understand the geological histories and physical properties of potenally hazardous near-Earth asteroids. Chelyabinsk is an LL5 chondrite meteorite that was dispersed over a wide area tens of kilometers south of the town of Chelyabinsk, Russia by an explosion at an altitude of 27 km at 3:22 UT on 15 Feb 2013 [1,2]. The explosion resulted in significant damage to surrounding areas and over 1500 injuries along with meteorite fragments being spread over a wide area [1].

The role of SNM portal monitoring in the Russian MPC ampersand A program

International Nuclear Information System (INIS)

York, R.L.

1997-01-01

Controlling the movement of nuclear materials is still the most effective nonproliferation measure. Pedestrian and vehicle portal monitors have been an established tool for preventing the unauthorized movement of SNM across US nuclear facility boundaries for 15 years. Because the portals are reliable and easy to install, they are an efficient first step to improve the security at Russian nuclear facilities. The portals were first furnished to Russian facilities for testing and evaluation. After Russian technical experts gained experience with the operating parameters, the instruments were implemented at appropriate locations at each facility. This process has been executed at IPPE, VNIEF, VNIITF, RCC KI, and SKhK. The transfer of the portal monitoring technology to Russian institutes to promote the manufacture of Russian instruments is also an important goal of the program. The process was started with two portal monitor workshops attended by representatives of Russian facilities at ORNL and followed by technical collaborations at the individual Russian facilities. The success of this effort is illustrated by the recent workshop hosted by VNIIA at the SCI in Obninsk where specialists from thirty-two Russian nuclear facilities met to discuss their experience in portal monitoring. Twelve institutes and firms reported on the status of Russian designed and manufactured instruments. Details of this program will be presented in this paper

41 CFR 105-70.021 - Discovery.

Science.gov (United States)

2010-07-01

... 41 Public Contracts and Property Management 3 2010-07-01 2010-07-01 false Discovery. 105-70.021 Section 105-70.021 Public Contracts and Property Management Federal Property Management Regulations System..., papers, and other data and documentary evidence. Nothing contained herein shall be interpreted to require...

Imbalance of Hsp70 family variants fosters tau accumulation.

Science.gov (United States)

Jinwal, Umesh K; Akoury, Elias; Abisambra, Jose F; O'Leary, John C; Thompson, Andrea D; Blair, Laura J; Jin, Ying; Bacon, Justin; Nordhues, Bryce A; Cockman, Matthew; Zhang, Juan; Li, Pengfei; Zhang, Bo; Borysov, Sergiy; Uversky, Vladimir N; Biernat, Jacek; Mandelkow, Eckhard; Gestwicki, Jason E; Zweckstetter, Markus; Dickey, Chad A

2013-04-01

Dysfunctional tau accumulation is a major contributing factor in tauopathies, and the heat-shock protein 70 (Hsp70) seems to play an important role in this accumulation. Several reports suggest that Hsp70 proteins can cause tau degradation to be accelerated or slowed, but how these opposing activities are controlled is unclear. Here we demonstrate that highly homologous variants in the Hsp70 family can have opposing effects on tau clearance kinetics. When overexpressed in a tetracycline (Tet)-based protein chase model, constitutive heat shock cognate 70 (Hsc70) and inducible Hsp72 slowed or accelerated tau clearance, respectively. Tau synergized with Hsc70, but not Hsp72, to promote microtubule assembly at nearly twice the rate of either Hsp70 homologue in reconstituted, ATP-regenerating Xenopus extracts supplemented with rhodamine-labeled tubulin and human recombinant Hsp72 and Hsc70. Nuclear magnetic resonance spectroscopy with human recombinant protein revealed that Hsp72 had greater affinity for tau than Hsc70 (I/I0 ratio difference of 0.3), but Hsc70 was 30 times more abundant than Hsp72 in human and mouse brain tissue. This indicates that the predominant Hsp70 variant in the brain is Hsc70, suggesting that the brain environment primarily supports slower tau clearance. Despite its capacity to clear tau, Hsp72 was not induced in the Alzheimer's disease brain, suggesting a mechanism for age-associated onset of the disease. Through the use of chimeras that blended the domains of Hsp72 and Hsc70, we determined that the reason for these differences between Hsc70 and Hsp72 with regard to tau clearance kinetics lies within their C-terminal domains, which are essential for their interactions with substrates and cochaperones. Hsp72 but not Hsc70 in the presence of tau was able to recruit the cochaperone ubiquitin ligase CHIP, which is known to facilitate the ubiquitination of tau, describing a possible mechanism of how the C-termini of these homologous Hsp70 variants

10 CFR 70.7 - Employee protection.

Science.gov (United States)

2010-01-01

... occurs because the employee has engaged in protected activities. An employee's engagement in protected... 10 Energy 2 2010-01-01 2010-01-01 false Employee protection. 70.7 Section 70.7 Energy NUCLEAR... Employee protection. (a) Discrimination by a Commission licensee, an applicant for a Commission license, or...

Plasmodium falciparum Hsp70-z, an Hsp110 homologue, exhibits independent chaperone activity and interacts with Hsp70-1 in a nucleotide-dependent fashion.

Science.gov (United States)

Zininga, Tawanda; Achilonu, Ikechukwu; Hoppe, Heinrich; Prinsloo, Earl; Dirr, Heini W; Shonhai, Addmore

2016-05-01

The role of molecular chaperones, among them heat shock proteins (Hsps), in the development of malaria parasites has been well documented. Hsp70s are molecular chaperones that facilitate protein folding. Hsp70 proteins are composed of an N-terminal nucleotide binding domain (NBD), which confers them with ATPase activity and a C-terminal substrate binding domain (SBD). In the ADP-bound state, Hsp70 possesses high affinity for substrate and releases the folded substrate when it is bound to ATP. The two domains are connected by a conserved linker segment. Hsp110 proteins possess an extended lid segment, a feature that distinguishes them from canonical Hsp70s. Plasmodium falciparum Hsp70-z (PfHsp70-z) is a member of the Hsp110 family of Hsp70-like proteins. PfHsp70-z is essential for survival of malaria parasites and is thought to play an important role as a molecular chaperone and nucleotide exchange factor of its cytosolic canonical Hsp70 counterpart, PfHsp70-1. Unlike PfHsp70-1 whose functions are fairly well established, the structure-function features of PfHsp70-z remain to be fully elucidated. In the current study, we established that PfHsp70-z possesses independent chaperone activity. In fact, PfHsp70-z appears to be marginally more effective in suppressing protein aggregation than its cytosol-localized partner, PfHsp70-1. Furthermore, based on coimmunoaffinity chromatography and surface plasmon resonance analyses, PfHsp70-z associated with PfHsp70-1 in a nucleotide-dependent fashion. Our findings suggest that besides serving as a molecular chaperone, PfHsp70-z could facilitate the nucleotide exchange function of PfHsp70-1. These dual functions explain why it is essential for parasite survival.

27 CFR 70.244 - Payroll period.

Science.gov (United States)

2010-04-01

... 27 Alcohol, Tobacco Products and Firearms 2 2010-04-01 2010-04-01 false Payroll period. 70.244... Excise and Special (Occupational) Tax Limitations § 70.244 Payroll period. For purpose of determining the... established calendar period regularly used by the employer or other person levied upon for payroll or payment...

27 CFR 70.93 - Interest rate.

Science.gov (United States)

2010-04-01

... 27 Alcohol, Tobacco Products and Firearms 2 2010-04-01 2010-04-01 false Interest rate. 70.93... Excise and Special (Occupational) Tax Interest § 70.93 Interest rate. (a) In general. The interest rate... annual percentage rate of interest will exceed the prescribed rate of interest. (b) Applicability of...

41 CFR 105-70.033 - Witnesses.

Science.gov (United States)

2010-07-01

... 41 Public Contracts and Property Management 3 2010-07-01 2010-07-01 false Witnesses. 105-70.033 Section 105-70.033 Public Contracts and Property Management Federal Property Management Regulations System... may proceed by leading questions only if the witness is a hostile witness, an adverse party, or a...

Solving the shape conundrum in $^{70}$Se

CERN Multimedia

We propose a multi-step Coulomb-excitation study of $^{70}$Se at HIE-ISOLDE using the $^{208}$Pb( $^{70}$Se, $^{70}$Se*)$^{208}$Pb* reaction at a safe energy of 5.0 MeV/u. We aim at a precise measurement of the $\\left \\langle 2^{+}_{1} \\hspace{0.1cm} || \\hspace{0.1cm}\\hat{E}2 \\hspace{0.1cm} || \\hspace{0.1cm}2^{+}_{ 1} \\right \\rangle$ diagonal matrix element as well as gaining information on additional matrix elements. Such information will shed light onto the shape conundrum of the 2$^{+}_{1}$ state in $^{70}$Se as well as foreseeing the opportunity for a more detailed understanding of the shape-coexistence phenomenon in this region.

Knockout of Tmem70 alters biogenesis of ATP synthase and leads to embryonal lethality in mice

Czech Academy of Sciences Publication Activity Database

Vrbacký, Marek; Kovalčíková, Jana; Chawengsaksophak, Kallayanee; Beck, Inken; Mráček, Tomáš; Nůsková, Hana; Sedmera, David; Papoušek, František; Kolář, František; Sobol, Margaryta; Hozák, Pavel; Sedláček, Radislav; Houštěk, Josef

2016-01-01

Roč. 25, č. 21 (2016), s. 4674-4685 ISSN 0964-6906 R&D Projects: GA ČR(CZ) GB14-36804G; GA MŠk(CZ) LL1204; GA MŠk(CZ) ED1.1.00/02.0109; GA TA ČR(CZ) TE01020118; GA MŠk(CZ) LM2015062; GA MZd(CZ) NV16-33018A; GA MŠk(CZ) LM2015040 Institutional support: RVO:67985823 ; RVO:68378050 Keywords : mouse knockout * mitochondria * ATP synthase * TMEM70 * biogenesis * mitochondrial diseases Subject RIV: EB - Genetics ; Molecular Biology Impact factor: 5.340, year: 2016

46 CFR 111.70-1 - General.

Science.gov (United States)

2010-10-01

... 46 Shipping 4 2010-10-01 2010-10-01 false General. 111.70-1 Section 111.70-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING ELECTRIC SYSTEMS-GENERAL REQUIREMENTS..., except when a wye-delta or a delta-wye transformer is used. (c) The motor disconnecting means must be an...

17 CFR 200.70 - Business promotions.

Science.gov (United States)

2010-04-01

... AND ETHICS; AND INFORMATION AND REQUESTS Canons of Ethics § 200.70 Business promotions. A member must not engage in any other business, employment or vocation while in office, nor may he ever use the... 17 Commodity and Securities Exchanges 2 2010-04-01 2010-04-01 false Business promotions. 200.70...

Need for High Radiation Dose (≥70 Gy) in Early Postoperative Irradiation After Radical Prostatectomy: A Single-Institution Analysis of 334 High-Risk, Node-Negative Patients

International Nuclear Information System (INIS)

Cozzarini, Cesare; Montorsi, Francesco; Fiorino, Claudio; Alongi, Filippo; Bolognesi, Angelo; Da Pozzo, Luigi Filippo; Guazzoni, Giorgio; Freschi, Massimo; Roscigno, Marco; Scattoni, Vincenzo; Rigatti, Patrizio; Di Muzio, Nadia

2009-01-01

Purpose: To determine the clinical benefit of high-dose early adjuvant radiotherapy (EART) in high-risk prostate cancer (hrCaP) patients submitted to radical retropubic prostatectomy plus pelvic lymphadenectomy. Patients and Methods: The clinical outcome of 334 hrCaP (pT3-4 and/or positive resection margins) node-negative patients submitted to radical retropubic prostatectomy plus pelvic lymphadenectomy before 2004 was analyzed according to the EART dose delivered to the prostatic bed, <70.2 Gy (lower dose, median 66.6 Gy, n = 153) or ≥70.2 Gy (median 70.2 Gy, n = 181). Results: The two groups were comparable except for a significant difference in terms of median follow-up (10 vs. 7 years, respectively) owing to the gradual increase of EART doses over time. Nevertheless, median time to prostate-specific antigen (PSA) failure was almost identical, 38 and 36 months, respectively. At univariate analysis, both 5-year biochemical relapse-free survival (bRFS) and disease-free survival (DFS) were significantly higher (83% vs. 71% [p = 0.001] and 94% vs. 88% [p = 0.005], respectively) in the HD group. Multivariate analysis confirmed EART dose ≥70 Gy to be independently related to both bRFS (hazard ratio 2.5, p = 0.04) and DFS (hazard ratio 3.6, p = 0.004). Similar results were obtained after the exclusion of patients receiving any androgen deprivation. After grouping the hormone-naive patients by postoperative PSA level the statistically significant impact of high-dose EART on both 5-year bRFS and DFS was maintained only for those with undetectable values, possibly owing to micrometastatic disease outside the irradiated area in case of detectable postoperative PSA values. Conclusion: This series provides strong support for the use of EART doses ≥70 Gy after radical retropubic prostatectomy in hrCaP patients with undetectable postoperative PSA levels.

48 CFR 653.101-70 - Policy.

Science.gov (United States)

2010-10-01

... 48 Federal Acquisition Regulations System 4 2010-10-01 2010-10-01 false Policy. 653.101-70 Section 653.101-70 Federal Acquisition Regulations System DEPARTMENT OF STATE CLAUSES AND FORMS FORMS General... exclusion of any form in accordance with FAR subpart 1.4 and 601.470. [53 FR 26180, July 11, 1988, as...

29 CFR 102.70 - Runoff election.

Science.gov (United States)

2010-07-01

... 29 Labor 2 2010-07-01 2010-07-01 false Runoff election. 102.70 Section 102.70 Labor Regulations... Runoff election. (a) The regional director shall conduct a runoff election, without further order of the... objections are filed as provided in § 102.69. Only one runoff shall be held pursuant to this section. (b...

Approaches to Identification of Institutions in Institutional Economics

Directory of Open Access Journals (Sweden)

Igor M. Shiriaev

2017-03-01

Full Text Available The paper deals with the methodology for identification of institutions from institutional economics perspective. The differences between the perspectives provided by old and new institutional economics are highlighted. These differences are interpreted in the context of compared pragmatist and postpositivist methodologies. This paper applies to the post-positivist approach to the identification of institutions. One example of institution is provided by power-property institution. Identification of this institution in the historical and economic research is based on several theoretical generalizations and supported by array of historical facts. Another example is provided by identification of institution and institutional change in higher education based on discourse analysis and interviews with the main actors. In this paper, the regulatory institutions of higher education are analyzed as well. The concept of power-property institution is extended to the higher education by proposing hypotheses on the functioning of state governing-regulating institution in this sphere. This institution prescribes the actors to behave in accordance with the objectives of public policy, which can only be implemented in the form of bureaucratization of higher education. The paper describes the behavioral regularity generated by an identified institution. Functioning of the governing-regulating institution in higher education is illustrated by examples of behavioral regularities emerging from activities in accordance with this institution. The paper also shows the possibility of falsification of proposed hypothesis.

48 CFR 1852.211-70 - Packaging, handling, and transportation.

Science.gov (United States)

2010-10-01

... transportation. 1852.211-70 Section 1852.211-70 Federal Acquisition Regulations System NATIONAL AERONAUTICS AND... and Clauses 1852.211-70 Packaging, handling, and transportation. As prescribed in 1811.404-70, insert the following clause: Packaging, Handling, and Transportation (SEPT 2005) (a) The Contractor shall...

7 CFR 1209.70 - Right of the Secretary.

Science.gov (United States)

2010-01-01

... 7 Agriculture 10 2010-01-01 2010-01-01 false Right of the Secretary. 1209.70 Section 1209.70..., AND CONSUMER INFORMATION ORDER Mushroom Promotion, Research, and Consumer Information Order Miscellaneous § 1209.70 Right of the Secretary. All fiscal matters, programs, plans, or projects, rules or...

7 CFR 1215.70 - Right of the Secretary.

Science.gov (United States)

2010-01-01

... 7 Agriculture 10 2010-01-01 2010-01-01 false Right of the Secretary. 1215.70 Section 1215.70... CONSUMER INFORMATION Popcorn Promotion, Research, and Consumer Information Order Miscellaneous § 1215.70 Right of the Secretary. All fiscal matters, programs, plans, or projects, contracts, rules or...

28 CFR 70.73 - Collection of amounts due.

Science.gov (United States)

2010-07-01

... 28 Judicial Administration 2 2010-07-01 2010-07-01 false Collection of amounts due. 70.73 Section 70.73 Judicial Administration DEPARTMENT OF JUSTICE (CONTINUED) UNIFORM ADMINISTRATIVE REQUIREMENTS... OTHER NON-PROFIT ORGANIZATIONS After-the-Award Requirements § 70.73 Collection of amounts due. (a) Any...

[Contribution of microbiologists of Kirov City to development of penicillin and streptomycin production processes (70 years since development of technology for submerged production of first domestic antibiotics)].

Science.gov (United States)

Bakulin, M K; Tumanov, A S; Bakulin, V M; Kalininskiĭ, V B

2014-01-01

The publication is concerned with development of the technological processes for submered production of the first domestic antibiotics 70 years age. The literature data on the contribution of the microbiologists of the Kirov City and mainly the workers of the Red Army Research Institute of Epidemiology and Hygiene (nowadays Central Research Institute No. 48 of the Ministry of Defense of the Russian Federation, Kirov), to development of the manufacture processes for production of penicillin and streptomycin are reviewed.

29 CFR 70.54 - Employee Benefits Security Administration.

Science.gov (United States)

2010-07-01

... 29 Labor 1 2010-07-01 2010-07-01 true Employee Benefits Security Administration. 70.54 Section 70... Records and Filings § 70.54 Employee Benefits Security Administration. (a) The annual financial reports (Form 5500) and attachments/schedules as filed by employee benefit plans under the Employee Retirement...

7 CFR 70.24 - Financial interest of graders.

Science.gov (United States)

2010-01-01

... 7 Agriculture 3 2010-01-01 2010-01-01 false Financial interest of graders. 70.24 Section 70.24 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Standards... Graders § 70.24 Financial interest of graders. Graders shall not render service on any product in which...

Jaekaubandusettevõtete TOP 70

Index Scriptorium Estoniae

2005-01-01

Jaekaubandusettevõtete TOP 70; Käibe TOP 25; Kasumi TOP 25; Käibe kasvu TOP 20; Kasumi kasvu TOP 20; Rentaabluse TOP 20; Omakapitali tootlikkuse TOP 20; Jaekaubandusettevõtete üld- ja finantsandmed

29 CFR 801.70 - Implementation by the Secretary.

Science.gov (United States)

2010-07-01

... 29 Labor 3 2010-07-01 2010-07-01 false Implementation by the Secretary. 801.70 Section 801.70 Labor Regulations Relating to Labor (Continued) WAGE AND HOUR DIVISION, DEPARTMENT OF LABOR OTHER LAWS... Vacation of Decision and Order of Administrative Law Judge § 801.70 Implementation by the Secretary. (a...

48 CFR 615.205-70 - Use of English language.

Science.gov (United States)

2010-10-01

... 48 Federal Acquisition Regulations System 4 2010-10-01 2010-10-01 false Use of English language. 615.205-70 Section 615.205-70 Federal Acquisition Regulations System DEPARTMENT OF STATE CONTRACTING... Information 615.205-70 Use of English language. The requirements of DOSAR 614.201-70 also apply when...

RUSSIAN-ORIGIN HIGHLY ENRICHED URANIUM SPENT NUCLEAR FUEL SHIPMENT FROM BULGARIA

Energy Technology Data Exchange (ETDEWEB)

Kelly Cummins; Igor Bolshinsky; Ken Allen; Tihomir Apostolov; Ivaylo Dimitrov

2009-07-01

In July 2008, the Global Threat Reduction Initiative and the IRT 2000 research reactor in Sofia, Bulgaria, operated by the Institute for Nuclear Research and Nuclear Energy (INRNE), safely shipped 6.4 kilograms of Russian origin highly enriched uranium (HEU) spent nuclear fuel (SNF) to the Russian Federation. The shipment, which resulted in the removal of all HEU from Bulgaria, was conducted by truck, barge, and rail modes of transport across two transit countries before reaching the final destination at the Production Association Mayak facility in Chelyabinsk, Russia. This paper describes the work, equipment, organizations, and approvals that were required to complete the spent fuel shipment and provides lessons learned that might assist other research reactor operators with their own spent nuclear fuel shipments.

Russian-Origin Highly Enriched Uranium Spent Nuclear Fuel Shipment From Bulgaria

International Nuclear Information System (INIS)

Cummins, Kelly; Bolshinsky, Igor; Allen, Ken; Apostolov, Tihomir; Dimitrov, Ivaylo

2009-01-01

In July 2008, the Global Threat Reduction Initiative and the IRT 2000 research reactor in Sofia, Bulgaria, operated by the Institute for Nuclear Research and Nuclear Energy (INRNE), safely shipped 6.4 kilograms of Russian origin highly enriched uranium (HEU) spent nuclear fuel (SNF) to the Russian Federation. The shipment, which resulted in the removal of all HEU from Bulgaria, was conducted by truck, barge, and rail modes of transport across two transit countries before reaching the final destination at the Production Association Mayak facility in Chelyabinsk, Russia. This paper describes the work, equipment, organizations, and approvals that were required to complete the spent fuel shipment and provides lessons learned that might assist other research reactor operators with their own spent nuclear fuel shipments.

Ekspresi Human Leukocyte Antigen-G (HLA-G dan Heat-Shock Protein-70 (Hsp-70 pada Pertumbuhan Janin Terhambat

Directory of Open Access Journals (Sweden)

Sri Sulistyowati

2014-03-01

Full Text Available Intra uterine growth retardation (IUGR is one of the leading causes of higher morbidity and mortality in perinatal. Immune maladaptation affects trophoblast invasion and spiralis arteria remodeling that will cause placental tissue hypoxia. This research aimed to analyze human leukocyte antigen-G (HLA-G and heat-shock protein-70 (Hsp-70 expression on the IUGR trophoblast and normal pregnancy, by applying analytical observational method and cross sectional approach. This research was conducted at the Obstetric and Gynecology Department of Dr. Moewardi Hospital Surakarta from November to December 2011. The total samples were 30, divided into two groups. There were 15 samples trophoblast on IUGR and 15 samples trophoblast from normal pregnancy. All samples were tested for HLA-G and Hsp-70 using immunohistochemistry. The data were analyzed by using t-test. The mean of HLA-G expression on the IUGR groups was 32.42±8.90 and on the normal pregnancy groups was 43.92±14.91 (p=0.016. Heat-shock protein70 expression on the IUGR groups was 2.4355+0.26647 and on the normal pregnancy groups was 1.5920+0.17142 with p=0.008. In conclusion, in IUGR, the HLA-G expression is lower and the Hsp-70 expression is higher than in normal pregnancy.

How institutions matter for international business : Institutional distance effects vs institutional profile effects

NARCIS (Netherlands)

van Hoorn, Andre; Maseland, Robbert

Extant institutional research has failed to make a distinction between the effects of institutional profile and institutional distance on MNEs. The problem stems from the fact that, due to the use of a single reference country, variation in institutional distance between the reference country and

The Complex Function of Hsp70 in Metastatic Cancer

Energy Technology Data Exchange (ETDEWEB)

Juhasz, Kata; Lipp, Anna-Maria; Nimmervoll, Benedikt; Sonnleitner, Alois; Hesse, Jan; Haselgruebler, Thomas; Balogi, Zsolt, E-mail: zsolt.balogi@cbl.at [Center for Advanced Bioanalysis GmbH, Gruberstr. 40-42, A-4020 Linz (Austria)

2013-12-20

Elevated expression of the inducible heat shock protein 70 (Hsp70) is known to correlate with poor prognosis in many cancers. Hsp70 confers survival advantage as well as resistance to chemotherapeutic agents, and promotes tumor cell invasion. At the same time, tumor-derived extracellular Hsp70 has been recognized as a “chaperokine”, activating antitumor immunity. In this review we discuss localization dependent functions of Hsp70 in the context of invasive cancer. Understanding the molecular principles of metastasis formation steps, as well as interactions of the tumor cells with the microenvironment and the immune system is essential for fighting metastatic cancer. Although Hsp70 has been implicated in different steps of the metastatic process, the exact mechanisms of its action remain to be explored. Known and potential functions of Hsp70 in controlling or modulating of invasion and metastasis are discussed.

33 CFR 1.07-70 - Right to appeal.

Science.gov (United States)

2010-07-01

... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Right to appeal. 1.07-70 Section 1.07-70 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY GENERAL GENERAL PROVISIONS Enforcement; Civil and Criminal Penalty Proceedings § 1.07-70 Right to appeal. (a) Any appeal from...

33 CFR 118.70 - Lights on swing bridges.

Science.gov (United States)

2010-07-01

... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Lights on swing bridges. 118.70 Section 118.70 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY BRIDGES BRIDGE LIGHTING AND OTHER SIGNALS § 118.70 Lights on swing bridges. (a) Swing span lights on through bridges. Each...

46 CFR 56.50-70 - Gasoline fuel systems.

Science.gov (United States)

2010-10-01

... 46 Shipping 2 2010-10-01 2010-10-01 false Gasoline fuel systems. 56.50-70 Section 56.50-70... APPURTENANCES Design Requirements Pertaining to Specific Systems § 56.50-70 Gasoline fuel systems. (a) Material.... Outlets in fuel lines for drawing gasoline for any purpose are prohibited. Valved openings in the bottom...

28 CFR 70.45 - Cost and price analysis.

Science.gov (United States)

2010-07-01

... 28 Judicial Administration 2 2010-07-01 2010-07-01 false Cost and price analysis. 70.45 Section 70... NON-PROFIT ORGANIZATIONS Post-Award Requirements Procurement Standards § 70.45 Cost and price analysis. Some form of cost or price analysis must be made and documented in the procurement files in connection...

Cancer morbidity in one of the regions of the ecological disaster

International Nuclear Information System (INIS)

Tsyb, A.F.; Bul'bulya, M.A.; Shevchenko, V.N.

1992-01-01

A study was made of cancer morbidity (1989) of the population of the Chelyabinsk Region and on 5 territories, exposed to radioactive contamination. As compared to the whole of Russia, total cancer morbidity rates for Chelyabinsk are significantly high, including those of rectal, lung and skin cancer both in men and women. The rates of breast cancer and hemoblatosis morbidity in women were also high. Total cancer morbidity rates on the study territories were lower than the mean district indices. On the tentative territories lip cancer morbidity both in mean and women was higher than the mean district indices; esophageal cancer morbidity rates in women on the same territories was rather high

The stress protein heat shock cognate 70 (Hsc70) inhibits the Transient Receptor Potential Vanilloid type 1 (TRPV1) channel.

Science.gov (United States)

Iftinca, Mircea; Flynn, Robyn; Basso, Lilian; Melo, Helvira; Aboushousha, Reem; Taylor, Lauren; Altier, Christophe

2016-01-01

Specialized cellular defense mechanisms prevent damage from chemical, biological, and physical hazards. The heat shock proteins have been recognized as key chaperones that maintain cell survival against a variety of exogenous and endogenous stress signals including noxious temperature. However, the role of heat shock proteins in nociception remains poorly understood. We carried out an expression analysis of the constitutively expressed 70 kDa heat-shock cognate protein, a member of the stress-induced HSP70 family in lumbar dorsal root ganglia from a mouse model of Complete Freund's Adjuvant-induced chronic inflammatory pain. We used immunolabeling of dorsal root ganglion neurons, behavioral analysis and patch clamp electrophysiology in both dorsal root ganglion neurons and HEK cells transfected with Hsc70 and Transient Receptor Potential Channels to examine their functional interaction in heat shock stress condition. We report an increase in protein levels of Hsc70 in mouse dorsal root ganglia, 3 days post Complete Freund's Adjuvant injection in the hind paw. Immunostaining of Hsc70 was observed in most of the dorsal root ganglion neurons, including the small size nociceptors immunoreactive to the TRPV1 channel. Standard whole-cell patch-clamp technique was used to record Transient Receptor Potential Vanilloid type 1 current after exposure to heat shock. We found that capsaicin-evoked currents are inhibited by heat shock in dorsal root ganglion neurons and transfected HEK cells expressing Hsc70 and TRPV1. Blocking Hsc70 with matrine or spergualin compounds prevented heat shock-induced inhibition of the channel. We also found that, in contrast to TRPV1, both the cold sensor channels TRPA1 and TRPM8 were unresponsive to heat shock stress. Finally, we show that inhibition of TRPV1 depends on the ATPase activity of Hsc70 and involves the rho-associated protein kinase. Our work identified Hsc70 and its ATPase activity as a central cofactor of TRPV1 channel function

46 CFR 78.47-70 - Portable magazine chests.

Science.gov (United States)

2010-10-01

... 46 Shipping 3 2010-10-01 2010-10-01 false Portable magazine chests. 78.47-70 Section 78.47-70... Fire and Emergency Equipment, Etc. § 78.47-70 Portable magazine chests. (a) Portable magazine chest shall be marked in letters of at least 3 inches high “PORTABLE MAGAZINE CHEST—FLAMMABLE—KEEP LIGHTS AND...

Evidence of icosahedral short-range order in Zr70Cu30 and Zr70Cu29Pd1 metallic glasses

DEFF Research Database (Denmark)

Saksl, K.; Franz, H.; Jovari, P.

2003-01-01

Change in local atomic environment during crystallization of Zr-based glassy alloys was studied by extended x-ray absorption fine structure (EXAFS) spectroscopy. The formation of icosahedral quasicrystalline phase followed by crystallization of tetragonal CuZr2 has been observed in the Zr70Cu29Pd1...... glassy alloy during annealing up to 850 K. On the other hand, the binary Zr70Cu30 alloy shows a single glassy to crystalline CuZr2 phase transformation. The local atomic environment of as-quenched Zr70Cu30 alloy is matched to an icosahedral local atomic configuration, which is similar to that of the as......-quenched Zr70Cu29Pd1 alloy and the alloy annealed at 593 K containing icosahedral phase. Considering that the supercooled liquid region appears prior to crystallization in the Zr70Cu30 glassy alloy, the observed results support the theory claiming a strong correlation between the existence of local...

An Attempt to Assess the Quantitative Impact of Institutions on Economic Growth and Economic Development

Directory of Open Access Journals (Sweden)

Próchniak Mariusz

2014-10-01

Full Text Available This study aims at assessing to what extent institutional environment is responsible for worldwide differences in economic growth and economic development. To answer this question, we use an innovative approach based on a new concept of the institutions-augmented Solow model which is then estimated empirically using regression equations. The analysis covers 180 countries during the 1993-2012 period. The empirical analysis confirms a large positive impact of the quality of institutional environment on the level of economic development. The positive link has been evidenced for all five institutional indicators: two indices of economic freedom (Heritage Foundation and Fraser Institute, the governance indicator (World Bank, the democracy index (Freedom House, and the EBRD transition indicator for post-socialist countries. Differences in physical capital, human capital, and institutional environment explain about 70-75% of the worldwide differences in economic development. The institutions-augmented Solow model, however, performs slightly poorer in explaining differences in the rates of economic growth: only one institutional variable (index of economic freedom has a statistically significant impact on economic growth. In terms of originality, this paper extends the theoretical analysis of the Solow model by including institutions, on the one hand, and shows a comprehensive empirical analysis of the impact of various institutional indicators on both the level of development and the pace of economic growth, on the other. The results bring important policy implications.

[Investigation of non-ionizing radiation hazards from physiotherapy equipment in 16 medical institutions].

Science.gov (United States)

He, Jia-xi; Zhou, Wei; Qiu, Hai-li; Yang, Guang-tao

2013-12-01

To investigate the non-ionizing radiation hazards from physiotherapy equipment in medical institutions and to explore feasible control measures for occupational diseases. On-site measurement and assessment of ultra-high-frequency radiation, high-frequency electromagnetic field, microwave radiation, and laser radiation were carried out in 16 medical institutions using the methods in the Measurement of Physical Agents in Workplace (GBZ/T189-2007). All the investigated medical institutions failed to take effective protective measures against non-ionizing radiation. Of the 17 ultra-short wave therapy apparatus, 70.6%, 47.1%, and 17.64% had a safe intensity of ultra-high-frequency radiation on the head, chest, and abdomen, respectively. Of the 4 external high-frequency thermotherapy apparatus, 100%, 75%, and 75%had a safe intensity of high-frequency electromagnetic field on the head, chest, and abdomen, respectively. In addition, the intensities of microwave radiation and laser radiation produced by the 18 microwave therapy apparatus and 12 laser therapeutic apparatus met national health standards. There are non-ionizing radiation hazards from physiotherapy equipment in medical institutions, and effective prevention and control measures are necessary.

48 CFR 1252.235-70 - Research misconduct.

Science.gov (United States)

2010-10-01

... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Research misconduct. 1252.235-70 Section 1252.235-70 Federal Acquisition Regulations System DEPARTMENT OF TRANSPORTATION CLAUSES... recommendations from the investigation phase and determining appropriate corrective actions. Complainant is the...

Urban Agglomerations in Regional Development: Theoretical, Methodological and Applied Aspects

Directory of Open Access Journals (Sweden)

Andrey Vladimirovich Shmidt

2016-09-01

Full Text Available The article focuses on the analysis of the major process of modern socio-economic development, such as the functioning of urban agglomerations. A short background of the economic literature on this phenomenon is given. There are the traditional (the concentration of urban types of activities, the grouping of urban settlements by the intensive production and labour communications and modern (cluster theories, theories of network society conceptions. Two methodological principles of studying the agglomeration are emphasized: the principle of the unity of the spatial concentration of economic activity and the principle of compact living of the population. The positive and negative effects of agglomeration in the economic and social spheres are studied. Therefore, it is concluded that the agglomeration is helpful in the case when it brings the agglomerative economy (the positive benefits from it exceed the additional costs. A methodology for examination the urban agglomeration and its role in the regional development is offered. The approbation of this methodology on the example of Chelyabinsk and Chelyabinsk region has allowed to carry out the comparative analysis of the regional centre and the whole region by the main socio-economic indexes under static and dynamic conditions, to draw the conclusions on a position of the city and the region based on such socio-economic indexes as an average monthly nominal accrued wage, the cost of fixed assets, the investments into fixed capital, new housing supply, a retail turnover, the volume of self-produced shipped goods, the works and services performed in the region. In the study, the analysis of a launching site of the Chelyabinsk agglomeration is carried out. It has revealed the following main characteristics of the core of the agglomeration in Chelyabinsk (structure feature, population, level of centralization of the core as well as the Chelyabinsk agglomeration in general (coefficient of agglomeration

Key factors influencing the intention of telecare adoption: an institutional perspective.

Science.gov (United States)

Liu, Chung-Feng

2011-05-01

The objective of this study was to explore key factors of influence on the adoption of telecare by care institutions. This investigation was based on an extensive Technology-Organization-Environment framework comprising the four constructs of technology, organization, environment, and the project planning as well as corresponding variables. This study utilized a self-administered questionnaire for data collection, focusing on the managers of all 339 nursing homes in Taiwan for the census survey. A total of 70 valid questionnaires yielded a response rate of 20.65%. After analyzing the responses through the Partial Least Squares approach, government support, technological knowledge, supplier support, team skills, and compatibility were found to be the five key factors that positively impact intention to adopt telecare from an institutional perspective. The results of this study indicated that care institutions, for the most part, are willing to develop telecare and are already incorporating preliminary applications of telecare, such as distance learning and resident positioning. Solutions to potential issues related to implementing telecare in practice are also proposed in this study.

A DOUBLE KNOCKOUT; A NOVEL APPROACH TO UNDERSTANDING STRESS-INDUCIBLE 70 KDA HEAT SHOCK PROTEINS (HSP70S) ON DEVELOPMENT AND REPRODUCTION

Science.gov (United States)

Heat and chemical toxicants which disrupt spermatogenesis and cause male infertility are thought to induce the expression of Hsp70-1 and 70-3, the major inducible heat shock proteins of the 70kDa family. Previous studies from several laboratories including our own have characteri...

MR imaging of the temporomandibular joint: comparison between acquisitions at 7.0 T using dielectric pads and 3.0 T.

Science.gov (United States)

Kuhn, Felix P; Spinner, Georg; Del Grande, Filippo; Wyss, Michael; Piccirelli, Marco; Erni, Stefan; Pfister, Pascal; Ho, Michael; Sah, Bert-Ram; Filli, Lukas; Ettlin, Dominik A; Gallo, Luigi M; Andreisek, Gustav; Manoliu, Andrei

2017-01-01

To qualitatively and quantitatively compare MRI of the temporomandibular joint (TMJ) at 7.0 T using high-permittivity dielectric pads and 3.0 T using a clinical high-resolution protocol. Institutional review board-approved study with written informed consent. 12 asymptomatic volunteers were imaged at 7.0 and 3.0 T using 32-channel head coils. High-permittivity dielectric pads consisting of barium titanate in deuterated suspension were used for imaging at 7.0 T. Imaging protocol consisted of oblique sagittal proton density weighted turbo spin echo sequences. For quantitative analysis, pixelwise signal-to-noise ratio maps of the TMJ were calculated. For qualitative analysis, images were evaluated by two independent readers using 5-point Likert scales. Quantitative and qualitative results were compared using t-tests and Wilcoxon signed-rank tests, respectively. TMJ imaging at 7.0 T using high-permittivity dielectric pads was feasible in all volunteers. Quantitative analysis showed similar signal-to-noise ratio for both field strengths (mean ± SD; 7.0 T, 13.02 ± 3.92; 3.0 T, 14.02 ± 3.41; two-sample t-tests, p = 0.188). At 7.0 T, qualitative analysis yielded better visibility of all anatomical subregions of the temporomandibular disc (anterior band, intermediate zone and posterior band) than 3.0 T (Wilcoxon signed-rank tests, p 3.0 T.

48 CFR 3452.247-70 - Foreign travel.

Science.gov (United States)

2010-10-01

... 48 Federal Acquisition Regulations System 7 2010-10-01 2010-10-01 false Foreign travel. 3452.247-70 Section 3452.247-70 Federal Acquisition Regulations System DEPARTMENT OF EDUCATION ACQUISITION... travel” means travel outside the fifty States comprising the United States, the District of Columbia, and...

48 CFR 452.247-70 - Delivery Location.

Science.gov (United States)

2010-10-01

... 48 Federal Acquisition Regulations System 4 2010-10-01 2010-10-01 false Delivery Location. 452.247-70 Section 452.247-70 Federal Acquisition Regulations System DEPARTMENT OF AGRICULTURE CLAUSES AND... Location. As prescribed in 447.302, insert a clause substantially as follows: Delivery Location (FEB 1988...

46 CFR 199.70 - Personal lifesaving appliances.

Science.gov (United States)

2010-10-01

... 46 Shipping 7 2010-10-01 2010-10-01 false Personal lifesaving appliances. 199.70 Section 199.70 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) LIFESAVING APPLIANCES AND ARRANGEMENTS... appliances. (a) Lifebuoys. Each vessel must carry lifebuoys approved under approval series 160.150 as follows...

Strategic planning in a highly specialized orthopaedic institution

Directory of Open Access Journals (Sweden)

Vukašinović Zoran

2009-01-01

Full Text Available Introduction. The Institute for Orthopaedic Surgery 'Banjica' in Belgrade provides tertiary healthcare services on national level. After decades of constant development, a recent decline coincided with the decade of great social and governmental disturbance, the transition period after the dissociation of former Yugoslavia. Objective. In order to overcome the crisis, we used modern management methods to define problems in the institution management, and to propose appropriate strategies. Methods. A survey that included 100 employees (17.67% was carried out, followed by descriptive statistical analysis, PEST and SWOT analyses. Results The impact of political fluctuations, ageing of population, financing model, obsolete medical technology was evaluated. Various personal and interpersonal factors were assessed: the quality of medical service (3.59±0.76, mark 1-5; relations among health service participants (3.39±0.78; occupational conditions (not good-91%; human, financial and other resources; professional cooperation, stimulation; rivalry and mobbing (declared in 56%; public informing, institution image (rank 3.70±0.88 and PR activities (new to 78%. 93% declared to give maximum effort at work. Conclusion. Using these results, we defined several strategic objectives. These include strengthening scientific activities, general orientation to specific and exclusive pathological conditions and treatment methods, improvement of management transparency, introduction of quality-based stimulation of workers, support of promotional and PR activities.

48 CFR 952.247-70 - Foreign travel.

Science.gov (United States)

2010-10-01

... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Foreign travel. 952.247-70... SOLICITATION PROVISIONS AND CONTRACT CLAUSES Text of Provisions and Clauses 952.247-70 Foreign travel. As prescribed in 947.7002, insert the following clause: Foreign Travel (JUN 2010) Contractor foreign travel...

41 CFR 105-70.019 - Prehearing conferences.

Science.gov (United States)

2010-07-01

... 41 Public Contracts and Property Management 3 2010-07-01 2010-07-01 false Prehearing conferences. 105-70.019 Section 105-70.019 Public Contracts and Property Management Federal Property Management... party chooses to waive appearance at an oral hearing and to submit only documentary evidence (subject to...

31 CFR 10.70 - Administrative Law Judge.

Science.gov (United States)

2010-07-01

... 31 Money and Finance: Treasury 1 2010-07-01 2010-07-01 false Administrative Law Judge. 10.70... INTERNAL REVENUE SERVICE Rules Applicable to Disciplinary Proceedings § 10.70 Administrative Law Judge. (a..., firm or other entity, or appraiser will be conducted by an Administrative Law Judge appointed as...

48 CFR 632.702-70 - DOS policy.

Science.gov (United States)

2010-10-01

... 48 Federal Acquisition Regulations System 4 2010-10-01 2010-10-01 false DOS policy. 632.702-70... REQUIREMENTS CONTRACT FINANCING Contract Funding 632.702-70 DOS policy. The Department's policy is to provide... incremental funding of cost-reimbursement contracts. Fixed-price, labor-hour, and time-and-materials contracts...

The Role Of Protective Heat Shock Protein 70 And Proinflammatory Heat Shock Protein 60 Toward The Functional Status Of Acute Thrombotic Ischemic Stroke

Directory of Open Access Journals (Sweden)

Bertha Jean Que

2015-08-01

Full Text Available Abstract Clinical experience suggests that the functional status of stroke patients is not directly proportional to the number of risk factors this means that there are other factors that influence the status of functional role. The aim of this study is to explain the changes in levels of HSP70 and HSP60 associated with changes the functional status of stroke which measured with National Institutes of Health Stroke Scale NIHSS in acute thrombotic ischemic stroke. This research is quantitative research is an observational analytic with a longitudinal observational design prospective cohort study and case control. Data was collected by consecutive sampling. Examination of serum levels of HSP 70 HSP60 and assessment of NIHSS done in three times at the same time they are the first day amp8804 48 hours the third day 72 hours and fifth day 120 hours. There is a significant difference P 0.05 levels of HSP 60 and HSP 70 between patients with acute ischemic stroke cases with normal people control. Change dynamic level of HSP70 HSP60 and NIHSS according time of examination there is a significant difference. The first day of HSP 70 levels the third and fifth shaped the decline curve according to the NIHSS improvement while the levels of HSP60 formed a pattern opposite to the NIHSS. Curve levels of HSP70 and HSP60 levels to get to the point value of HSP 60 and HSP70 normal control. In general there was no effect of risk factors on extensive infarction NIHSS HSP70 and HSP60 except the variable age to HSP70 which in the elderly 70-75 years levels of HSP70 is higher than other age groups. Changes in levels of HSP70 and HSP60 follow the pattern of change in NIHSS towards improvement. Therefore HSP70 and HSP60 can serve as a prediction for degree of functional the acute thrombotic ischemic stroke. Risk factors are the cause of stroke but do not affect the NIHSS. Age affects levels of HSP 70. In general HSP60 and HSP70 can be used as a diagnostic and prognostic

48 CFR 852.273-70 - Late offers.

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2010-10-01

... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Late offers. 852.273-70... SOLICITATION PROVISIONS AND CONTRACT CLAUSES Texts of Provisions and Clauses 852.273-70 Late offers. As prescribed in 873.110(a), insert the following provision: Late Offers (JAN 2003) This provision replaces...

48 CFR 352.224-70 - Privacy Act.

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2010-10-01

... 48 Federal Acquisition Regulations System 4 2010-10-01 2010-10-01 false Privacy Act. 352.224-70... SOLICITATION PROVISIONS AND CONTRACT CLAUSES Texts of Provisions and Clauses 352.224-70 Privacy Act. As prescribed in 324.103(b)(2), the Contracting Officer shall insert the following clause: Privacy Act (January...

Reduced Hsp70 and Glutamine in Pediatric Severe Malaria Anemia

DEFF Research Database (Denmark)

Kempaiah, Prakasha; Dokladny, Karol; Karim, Zachary

2016-01-01

by decreased HSPA1A, a heat shock protein (Hsp) 70 coding gene. Hsp70 is a ubiquitous chaperone that regulates Nuclear Factor-kappa B (NF-κB) signaling and production of pro-inflammatory cytokines known to be important in malaria pathogenesis (e.g., IL-1β, IL-6 and TNF-α). Since the role of host Hsp70...... in malaria pathogenesis is unexplored, we investigated Hsp70 and molecular pathways in children with SMA. Validation experiments revealed that leukocytic HSP70 transcripts were reduced in SMA relative to non-severe malaria, and that intraleukocytic hemozoin (PfHz) was associated with lower HSP70. HSP70...... was correlated with reticulocyte production and Hb. Since glutamine (Gln) up-regulates Hsp70, modulates NF-κB activation, and attenuates over-expression of pro-inflammatory cytokines, circulating Gln was measured in children with malaria. Reduced Gln was associated with increased risk of developing SMA...

SWAP-70 contributes to spontaneous transformation of mouse embryo fibroblasts

Energy Technology Data Exchange (ETDEWEB)

Chang, Yu-Tzu; Shu, Chung-Li; Lai, Jing-Yang; Lin, Ching-Yu; Chuu, Chih-Pin [Institute of Cellular and System Medicine National Health Research Institute, Zhunan Town 35053, Miaoli County, Taiwan, ROC (China); Morishita, Kazuhiro; Ichikawa, Tomonaga [Division of Tumor and Cellular Biochemistry Department of Medical Sciences Faculty of Medicine University of Miyazaki, 5200 Kihara, Kiyotake, Miyazaki-shi, Miyazaki 889-1692 Japan (Japan); Jessberger, Rolf [Faculty of Medicine Carl Gustav Carus, Institute of Physiological Chemistry, Dresden University of Technology, Dresden (Germany); Fukui, Yasuhisa, E-mail: 990412@nhri.org.tw [Institute of Cellular and System Medicine National Health Research Institute, Zhunan Town 35053, Miaoli County, Taiwan, ROC (China)

2016-07-15

Mouse embryo fibroblasts (MEFs) grow slowly after cultivation from animals, however, after an extended period of cultivation, their growth accelerates. We found that SWAP-70 deficient MEFs failed to increase growth rates. They maintain normal growth rates and proliferation cycles for at least 5 years. Complementing SWAP-70 deficiency in one of these MEF clones, MEF1F2, by expressing human SWAP-70 resulted in fast growth of the cells after further cultivation for a long period. The resulting cells show a transformation phenotype, since they grow on top of each other and do not show contact inhibition. This phenotype was reverted when sanguinarine, a putative SWAP-70 inhibitor, was added. Two SWAP-70 expressing clones were examined in detail. Even after cell density became very high their cdc2 and NFκB were still activated suggesting that they do not stop growing. One of the clones formed colonies in soft agar and formed tumors in nude mice. Lately, one more clone became transformed being able to make colonies in soft agar. We maintain 4 human SWAP-70 expressing MEF1F2 cell lines. Three out of 4 clones exhibited transforming phenotypes. The mouse SWAP-70 gene also promoted transformation of MEFs. Taken together our data suggest that SWAP-70 is not a typical oncogene, but is required for spontaneous transformation of MEFs. - Highlights: • Mouse embryo fibroblasts (MEFs) lacking SWAP-70 do not cause spontaneous transform. • Adding back of SWAP-70 to SWAP-70-deficient MEFs induces spontaneous transformation. • SWAP-70 is required for spontaneous transformation of MEFs.

Patterns of use of medical cannabis among Israeli cancer patients: a single institution experience.

Science.gov (United States)

Waissengrin, Barliz; Urban, Damien; Leshem, Yasmin; Garty, Meital; Wolf, Ido

2015-02-01

The use of the cannabis plant (Cannabis sativa L.) for the palliative treatment of cancer patients has been legalized in multiple jurisdictions including Israel. Yet, not much is currently known regarding the efficacy and patterns of use of cannabis in this setting. To analyze the indications for the administration of cannabis among adult Israeli cancer patients and evaluate its efficacy. Efficacy and patterns of use of cannabis were evaluated using physician-completed application forms, medical files, and a detailed questionnaire in adult cancer patients treated at a single institution. Of approximately 17,000 cancer patients seen, 279 (cannabis from an authorized institutional oncologist. The median age of cannabis users was 60 years (range 19-93 years), 160 (57%) were female, and 234 (84%) had metastatic disease. Of 151 (54%) patients alive at six months, 70 (46%) renewed their cannabis permit. Renewal was more common among younger patients and those with metastatic disease. Of 113 patients alive and using cannabis at one month, 69 (61%) responded to the detailed questionnaire. Improvement in pain, general well-being, appetite, and nausea were reported by 70%, 70%, 60%, and 50%, respectively. Side effects were mild and consisted mostly of fatigue and dizziness. Cannabis use is perceived as highly effective by some patients with advanced cancer and its administration can be regulated, even by local authorities. Additional studies are required to evaluate the efficacy of cannabis as part of the palliative treatment of cancer patients. Copyright © 2015 American Academy of Hospice and Palliative Medicine. Published by Elsevier Inc. All rights reserved.

48 CFR 2052.242-70 - Resolving differing professional views.

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2010-10-01

... resolution of differing professional views (DPVs) of health and safety related concerns associated with the... professional views. 2052.242-70 Section 2052.242-70 Federal Acquisition Regulations System NUCLEAR REGULATORY....242-70 Resolving differing professional views. As prescribed in 2042.570-1, the contracting officer...

48 CFR 1552.217-70 - Evaluation of contract options.

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2010-10-01

... options. 1552.217-70 Section 1552.217-70 Federal Acquisition Regulations System ENVIRONMENTAL PROTECTION... 1552.217-70 Evaluation of contract options. As prescribed in 1517.208(a), insert the following solicitation provision in Requests for Proposals when the solicitation contains options. Evaluation of Contract...

21 CFR 70.19 - Fees for listing.

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2010-04-01

... order, bank draft or certified check drawn to the order of the Food and Drug Administration, collectable... 21 Food and Drugs 1 2010-04-01 2010-04-01 false Fees for listing. 70.19 Section 70.19 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL COLOR ADDITIVES...

48 CFR 452.216-70 - Award Fee.

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2010-10-01

... 48 Federal Acquisition Regulations System 4 2010-10-01 2010-10-01 false Award Fee. 452.216-70... SOLICITATION PROVISIONS AND CONTRACT CLAUSES Texts of Provisions and Clauses 452.216-70 Award Fee. As prescribed in 416.405, insert a clause substantially as follows: Award Fee (FEB 1988) The amount of award fee...

48 CFR 1852.227-70 - New technology.

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2010-10-01

... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true New technology. 1852.227-70... New technology. As prescribed in 1827.303-70(b), insert the following clause: New Technology (NOV 1998... administration of this New Technology clause within six months of conception and/or first actual reduction to...

27 CFR 70.445 - Commerce in explosives.

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2010-04-01

... 27 Alcohol, Tobacco Products and Firearms 2 2010-04-01 2010-04-01 false Commerce in explosives. 70... Cartridges, and Explosives § 70.445 Commerce in explosives. Part 55 of title 27 CFR contains the regulations..., explosives, (b) Permits for users who buy or transport explosives in interstate or foreign commerce, (c...

Genome-Wide Characterization of Heat-Shock Protein 70s from Chenopodium quinoa and Expression Analyses of Cqhsp70s in Response to Drought Stress.

Science.gov (United States)

Liu, Jianxia; Wang, Runmei; Liu, Wenying; Zhang, Hongli; Guo, Yaodong; Wen, Riyu

2018-01-23

Heat-shock proteins (HSPs) are ubiquitous proteins with important roles in response to biotic and abiotic stress. The 70-kDa heat-shock genes ( Hsp70s ) encode a group of conserved chaperone proteins that play central roles in cellular networks of molecular chaperones and folding catalysts across all the studied organisms including bacteria, plants and animals. Several Hsp70s involved in drought tolerance have been well characterized in various plants, whereas no research on Chenopodium quinoa HSPs has been completed. Here, we analyzed the genome of C. quinoa and identified sixteen Hsp70 members in quinoa genome. Phylogenetic analysis revealed the independent origination of those Hsp70 members, with eight paralogous pairs comprising the Hsp70 family in quinoa. While the gene structure and motif analysis showed high conservation of those paralogous pairs, the synteny analysis of those paralogous pairs provided evidence for expansion coming from the polyploidy event. With several subcellular localization signals detected in CqHSP70 protein paralogous pairs, some of the paralogous proteins lost the localization information, indicating the diversity of both subcellular localizations and potential functionalities of those HSP70s. Further gene expression analyses revealed by quantitative polymerase chain reaction (qPCR) analysis illustrated the significant variations of Cqhsp70s in response to drought stress. In conclusion, the sixteen Cqhsp70 s undergo lineage-specific expansions and might play important and varied roles in response to drought stress.

48 CFR 1323.404-70 - DOC affirmative procurement program.

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2010-10-01

... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false DOC affirmative procurement program. 1323.404-70 Section 1323.404-70 Federal Acquisition Regulations System DEPARTMENT OF..., OCCUPATIONAL SAFETY, AND DRUG-FREE WORKPLACE Use of Recovered Materials 1323.404-70 DOC affirmative procurement...

48 CFR 1252.237-70 - Qualifications of contractor employees.

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2010-10-01

... contractor employees. 1252.237-70 Section 1252.237-70 Federal Acquisition Regulations System DEPARTMENT OF....237-70 Qualifications of contractor employees. As prescribed in (TAR) 48 CFR 1237.110(a), insert the following clause: Qualifications of Contractor Employees (APR 2005) a. Definitions. As used in this clause...

Evolutionary institutionalism.

Science.gov (United States)

Fürstenberg, Dr Kai

Institutions are hard to define and hard to study. Long prominent in political science have been two theories: Rational Choice Institutionalism (RCI) and Historical Institutionalism (HI). Arising from the life sciences is now a third: Evolutionary Institutionalism (EI). Comparative strengths and weaknesses of these three theories warrant review, and the value-to-be-added by expanding the third beyond Darwinian evolutionary theory deserves consideration. Should evolutionary institutionalism expand to accommodate new understanding in ecology, such as might apply to the emergence of stability, and in genetics, such as might apply to political behavior? Core arguments are reviewed for each theory with more detailed exposition of the third, EI. Particular attention is paid to EI's gene-institution analogy; to variation, selection, and retention of institutional traits; to endogeneity and exogeneity; to agency and structure; and to ecosystem effects, institutional stability, and empirical limitations in behavioral genetics. RCI, HI, and EI are distinct but complementary. Institutional change, while amenable to rational-choice analysis and, retrospectively, to criticaljuncture and path-dependency analysis, is also, and importantly, ecological. Stability, like change, is an emergent property of institutions, which tend to stabilize after change in a manner analogous to allopatric speciation. EI is more than metaphorically biological in that institutional behaviors are driven by human behaviors whose evolution long preceded the appearance of institutions themselves.

48 CFR 847.306-70 - Transportation payment and audit.

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2010-10-01

... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Transportation payment and audit. 847.306-70 Section 847.306-70 Federal Acquisition Regulations System DEPARTMENT OF VETERANS AFFAIRS CONTRACT MANAGEMENT TRANSPORTATION Transportation in Supply Contracts 847.306-70 Transportation payment and audit. Transportation payments ar...

Role of membrane Hsp70 in radiation sensitivity of tumor cells

International Nuclear Information System (INIS)

Murakami, Naoya; Kühnel, Annett; Schmid, Thomas E.; Ilicic, Katarina; Stangl, Stefan; Braun, Isabella S.; Gehrmann, Mathias; Molls, Michael; Itami, Jun; Multhoff, Gabriele

2015-01-01

The major stress-inducible heat shock protein 70 (Hsp70) is frequently overexpressed in the cytosol and integrated in the plasma membrane of tumor cells via lipid anchorage. Following stress such as non-lethal irradiation Hsp70 synthesis is up-regulated. Intracellular located Hsp70 is known to exert cytoprotective properties, however, less is known about membrane (m)Hsp70. Herein, we investigate the role of mHsp70 in the sensitivity towards irradiation in tumor sublines that differ in their cytosolic and/or mHsp70 levels. The isogenic human colon carcinoma sublines CX + with stable high and CX − with stable low expression of mHsp70 were generated by fluorescence activated cell sorting, the mouse mammary carcinoma sublines 4 T1 (4 T1 ctrl) and Hsp70 knock-down (4 T1 Hsp70 KD) were produced using the CRISPR/Cas9 system, and the Hsp70 down-regulation in human lung carcinoma sublines H1339 ctrl/H1339 HSF-1 KD and EPLC-272H ctrl/EPLC-272H HSF-1 KD was achieved by small interfering (si)RNA against Heat shock factor 1 (HSF-1). Cytosolic and mHsp70 was quantified by Western blot analysis/ELISA and flow cytometry; double strand breaks (DSBs) and apoptosis were measured by flow cytometry using antibodies against γH2AX and real-time PCR (RT-PCR) using primers and antibodies directed against apoptosis related genes; and radiation sensitivity was determined using clonogenic cell surviving assays. CX + /CX − tumor cells exhibited similar cytosolic but differed significantly in their mHsp70 levels, 4 T1 ctrl/4 T1 Hsp70 KD cells showed significant differences in their cytosolic and mHsp70 levels and H1339 ctrl/H1339 HSF-1 KD and EPLC-272H ctrl/EPLC-272H HSF-1 KD lung carcinoma cell sublines had similar mHsp70 but significantly different cytosolic Hsp70 levels. γH2AX was significantly up-regulated in irradiated CX − and 4 T1 Hsp70 KD with low basal mHsp70 levels, but not in their mHsp70 high expressing counterparts, irrespectively of their cytosolic Hsp70 content. After

29 CFR 570.70 - Purpose and scope.

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2010-07-01

... 29 Labor 3 2010-07-01 2010-07-01 false Purpose and scope. 570.70 Section 570.70 Labor Regulations Relating to Labor (Continued) WAGE AND HOUR DIVISION, DEPARTMENT OF LABOR REGULATIONS CHILD LABOR... “provisions of section 12 [of the Act] relating to child labor shall apply to an employee below the age of 16...

29 CFR 70.6 - Disclosure of originals.

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2010-07-01

... 29 Labor 1 2010-07-01 2010-07-01 true Disclosure of originals. 70.6 Section 70.6 Labor Office of... of originals. (a) No original record or file in the custody of the Department of Labor, or of any... or the Inspector General. (b) The individual authorizing the release of the original record or file...

38 CFR 70.21 - Where to apply.

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2010-07-01

... BENEFICIARY TRAVEL UNDER 38 U.S.C. 111 § 70.21 Where to apply. Claimants for beneficiary travel must submit the information required in § 70.20 to the Chief of the Business Office or other designee at the VA medical facility responsible for the medical care or services being provided and for which travel is...

Institutional entrepreneurship:

DEFF Research Database (Denmark)

Gretzinger, Susanne

2018-01-01

Institutional entrepreneurship pays specific attention to the process and outcomes of agents who are willing and capable of changing institutions. It has some common ground with the political entrepreneur, a concept that proposes change in norms and institutions because of commitment and activities...... of agents or organisations in the policy arena. The present chapter understands institutional entrepreneurship as the process of changing institutionalised practices. Based on a literature review, it describes the triggers, activities and potential effects of institutional entrepreneurs. The chapter...... concludes by tentatively arguing that political entrepreneurs can be institutional entrepreneurs, but institutional entrepreneurship can be considered as the broader concept that incorporates strategies and visions as well as interpretative-discursive power into the conceptual framework....

27 CFR 70.82 - Payment on notice and demand.

Science.gov (United States)

2010-04-01

... demand. 70.82 Section 70.82 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE... Collection of Excise and Special (Occupational) Tax Notice and Demand § 70.82 Payment on notice and demand. Upon receipt of notice and demand from the appropriate TTB officer, there shall be paid at the place...

Engineering Institute

Science.gov (United States)

Projects Past Projects Publications NSEC » Engineering Institute Engineering Institute Multidisciplinary engineering research that integrates advanced modeling and simulations, novel sensing systems and new home of Engineering Institute Contact Institute Director Charles Farrar (505) 665-0860 Email UCSD EI

Circulating Heat Shock Protein 70 in Health, Aging and Disease

Directory of Open Access Journals (Sweden)

Demanet Christian

2011-03-01

Full Text Available Abstract Background Heat shock proteins (Hsp are ubiquitously synthesised in virtually all species and it is hypothesised that they might have beneficial health effects. Recent studies have identified circulating Hsp as an important mediator in inflammation - the effects of low-grade inflammation in the aging process are overwhelming. While much is known about intracellular Hsp70, scant data exist on circulating Hsp70 in the aging context. Therefore, the objectives of this study were to investigate the effect of age and disease on circulating Hsp70 and, in particular, to evaluate the association between circulating Hsp70 and inflammatory parameters. Results Serum Hsp70, Interleukin (IL -10, IL-6 and Tumor Necrosis Factor (TNF alpha concentrations were determined in 90 hospitalised geriatric patients (aged 83 ± 6 years and in 200 community-dwelling control subjects (100 elderly, aged 74 ± 5 years, and 100 young, aged 23 ± 3 years. In the community-dwelling elderly, serum Hsp70 and IL-10 concentrations were significantly lower and IL-6 was significantly higher when compared to healthy young control subjects. Elderly patients presenting inflammation (CRP serum levels ≥5 mg/L showed significantly (p = 0.007 higher Hsp70 values; and Hsp70 correlated positively (p Conclusions The present data provide new evidence that serum concentration of Hsp70 decreases with age in a normal population. Our study also shows that higher levels of Hsp70 are associated with inflammation and frailty in elderly patients.

27 CFR 70.26 - Third-party recordkeepers.

Science.gov (United States)

2010-04-01

.... 70.26 Section 70.26 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU...) Definitions—(1) Accountant. A person is an “accountant” under 26 U.S.C. 7609(a)(3)(F) for purposes of... certified under State law as an accountant. (2) Attorney. A person is an “attorney” under 26 U.S.C. 7609(a...

Compensatory upregulation of respiratory chain complexes III and IV in isolated deficiency of ATP synthase due to TMEM70 mutation

Czech Academy of Sciences Publication Activity Database

Karbanová-Havlíčková, Vendula; Vrbacká-Čížková, Alena; Hejzlarová, Kateřina; Nůsková, Hana; Stránecký, V.; Potocká, Andrea; Kmoch, S.; Houštěk, Josef

2012-01-01

Roč. 1817, č. 7 (2012), s. 1037-1043 ISSN 0005-2728 R&D Projects: GA MZd(CZ) NS9759; GA ČR(CZ) GAP303/11/0970; GA ČR(CZ) GD303/03/H065; GA MŠk(CZ) 1M0520 Grant - others:Univerzita Karlova(CZ) 370411 Institutional research plan: CEZ:AV0Z50110509 Keywords : ATP synthase * TMEM70 * disease * gene expression profiling * oxidative phosphorylation * mitochondrial biogenesis Subject RIV: EB - Genetics ; Molecular Biology Impact factor: 4.624, year: 2012

High spin spectroscopy of 70Ge

International Nuclear Information System (INIS)

Kumar Raju, M.; Sugathan, P.; Seshi Reddy, T.; Thirumala Rao, B.V.; Madhusudhana Rao, P.V.; Muralithar, S.; Singh, R.P.; Bhowmik, R.K.

2011-01-01

Structure of nuclei in mass 70 region is of interest due to presence of a variety of complex phenomenon. In these nuclei rapid change of nuclear shape with proton and neutron numbers, spin and excitation energy. Valance nucleons in f-p-g shell configuration will drive the nuclei towards high deformations. Relatively large values of quadrupole deformation are evident in the even-even nuclei in this region. Present study is aimed to explore the high spin structure of the 70 Ge nucleus. A negative parity structure was reported in an earlier study

BAG3 Is a Modular, Scaffolding Protein that physically Links Heat Shock Protein 70 (Hsp70) to the Small Heat Shock Proteins.

Science.gov (United States)

Rauch, Jennifer N; Tse, Eric; Freilich, Rebecca; Mok, Sue-Ann; Makley, Leah N; Southworth, Daniel R; Gestwicki, Jason E

2017-01-06

Small heat shock proteins (sHsps) are a family of ATP-independent molecular chaperones that are important for binding and stabilizing unfolded proteins. In this task, the sHsps have been proposed to coordinate with ATP-dependent chaperones, including heat shock protein 70 (Hsp70). However, it is not yet clear how these two important components of the chaperone network are linked. We report that the Hsp70 co-chaperone, BAG3, is a modular, scaffolding factor to bring together sHsps and Hsp70s. Using domain deletions and point mutations, we found that BAG3 uses both of its IPV motifs to interact with sHsps, including Hsp27 (HspB1), αB-crystallin (HspB5), Hsp22 (HspB8), and Hsp20 (HspB6). BAG3 does not appear to be a passive scaffolding factor; rather, its binding promoted de-oligomerization of Hsp27, likely by competing for the self-interactions that normally stabilize large oligomers. BAG3 bound to Hsp70 at the same time as Hsp22, Hsp27, or αB-crystallin, suggesting that it might physically bring the chaperone families together into a complex. Indeed, addition of BAG3 coordinated the ability of Hsp22 and Hsp70 to refold denatured luciferase in vitro. Together, these results suggest that BAG3 physically and functionally links Hsp70 and sHsps. Copyright © 2016 Elsevier Ltd. All rights reserved.

PREFERENTIAL SECRETION OF INDUCIBLE HSP70 BY VITILIGO MELANOCYTES UNDER STRESS

Science.gov (United States)

Mosenson, Jeffrey A.; Flood, Kelsey; Klarquist, Jared; Eby, Jonathan M.; Koshoffer, Amy; Boissy, Raymond E.; Overbeck, Andreas; C.Tung, Rebecca; Poole, I. Caroline Le

2014-01-01

SUMMARY Inducible HSP70 (HSP70i) chaperones peptides from stressed cells, protecting them from apoptosis. Upon extracellular release, HSP70i serves an adjuvant function, enhancing immune responses to bound peptides. We questioned whether HSP70i differentially protects control and vitiligo melanocytes from stress and subsequent immune responses. We compared expression of HSP70i in skin samples, evaluated the viability of primary vitiligo and control melanocytes exposed to bleaching phenols, and measured secreted HSP70i. We determined whether HSP70i traffics to melanosomes to contact immunogenic proteins by cell fractionation, western blotting, electron microscopy and confocal microscopy. Viability of vitiligo and control melanocytes was equally affected under stress. However, vitiligo melanocytes secreted increased amounts of HSP70i in response to MBEH, corroborating with aberrant HSP70i expression in patient skin. Intracellular HSP70i colocalized with melanosomes, and more so in response to MBEH in vitiligo melanocytes. Thus whereas either agent is cytotoxic to melanocytes, MBEH preferentially induces immune responses to melanocytes. PMID:24354861

When the Sky Falls: Performing Initial Assessments of Bright Atmospheric Events

Science.gov (United States)

Cooke, William J.; Brown, Peter; Blaauw, Rhiannon; Kingery, Aaron; Moser, Danielle

2015-01-01

The 2013 Chelyabinsk super bolide was the first "significant" impact event to occur in the age of social media and 24 hour news. Scientists, used to taking many days or weeks to analyze fireball events, were hard pressed to meet the immediate demands (within hours) for answers from the media, general public, and government officials. Fulfilling these requests forced many researchers to exploit information available from various Internet sources - videos were downloaded from sites like Youtube, geolocated via Google Street View, and quickly analyzed with improvised software; Twitter and Facebook were scoured for eyewitness accounts of the fireball and reports of meteorites. These data, combined with infrasound analyses, enabled a fairly accurate description of the Chelyabinsk event to be formed within a few hours; in particular, any relationship to 2012 DA14 (which passed near Earth later that same day) was eliminated. Results of these analyses were quickly disseminated to members of the NEO community for press conferences and media interviews. Despite a few minor glitches, the rapid initial assessment of Chelyabinsk was a triumph, permitting the timely conveyance of accurate information to the public and the incorporation of social media into fireball analyses. Beginning in 2008, the NASA Meteoroid Environments Office, working in cooperation with Western's Meteor Physics Group, developed processes and software that permit quick characterization - mass, trajectory, and orbital properties - of fireball events. These tools include automated monitoring of Twitter to establish the time of events (the first tweet is usually no more than a few seconds after the fireball), mining of Youtube and all sky camera web archives to locate videos suitable for analyses, use of Google Earth and Street View to geolocate the video locations, and software to determine the fireball trajectory and object orbital parameters, including generation of animations suitable for popular media

IFCI 7.0 Models and Correlations

Energy Technology Data Exchange (ETDEWEB)

Reed, A.W.; Schmidt, R.C.; Young, M.F.

1999-05-01

The Integrated Fuel-Coolant Interaction Code (IFCI) is a best-estimate computer program for analysis of phenomena related to mixing of molten nuclear reactor core material with reactor coolant (water). The stand-alone version of the code, IFCI 7.0, has been designed for analysis of small- and intermediate-scale experiments in order to gain insight into the physics (including scaling effects) of molten fuel-coolant interactions. The code's methods, models, and correlations are being assessed. This report describes the flow regime, friction factor, and heat-transfer models used in the current version of IFCI (IFCI 7.0).

IFCI 7.0 Models and Correlations

International Nuclear Information System (INIS)

Reed, A.W.; Schmidt, R.C.; Young, M.F.

1999-01-01

The Integrated Fuel-Coolant Interaction Code (IFCI) is a best-estimate computer program for analysis of phenomena related to mixing of molten nuclear reactor core material with reactor coolant (water). The stand-alone version of the code, IFCI 7.0, has been designed for analysis of small- and intermediate-scale experiments in order to gain insight into the physics (including scaling effects) of molten fuel-coolant interactions. The code's methods, models, and correlations are being assessed. This report describes the flow regime, friction factor, and heat-transfer models used in the current version of IFCI (IFCI 7.0)

Regulation of homologous recombination repair protein Rad51 by Ku70

International Nuclear Information System (INIS)

Du Liqing; Liu Qiang; Wang Yan; Xu Chang; Cao Jia; Fu Yue; Chen Fenghua; Fan Feiyue

2013-01-01

Objective: To explore the regulative effect of non-homologous end joining (NHEJ)protein Ku70 on homologous recombination repair protein Rad51, and to investigate the synergistic mechanism of homologous recombination repair in combination with NHEJ. Methods: Observed Rad51 protein expression after transfect Ku70 small interfering RNA or Ku70 plasmid DNA into tumor cells using Western blot. Results: Expression of Rad51 was obviously reduced after pretreated with Ku70 small interfering RNA. And with the increasing expression of Ku70 protein after transfection of Ku70 plasmid DNA PGCsi3.0-hKu70 into tumor cell lines, the Rad51 protein expression was increased. Conclusion: Ku70 protein has regulating effect on gene expression of Rad51, and it might participate in the collaboration between homologous recombination repair and NHEJ. (authors)

International Security Institutions, Domestic Politics, and Institutional Legitimacy

Science.gov (United States)

Chapman, Terrence L.

2007-01-01

Scholars have devoted considerable attention to the informational role of international institutions. However, several questions about the informational aspects of institutional behavior remain underexplored: What determines how audiences respond to institutional decisions? Through what channels does information provision affect foreign policy? To…

The GETUG 70 Gy vs. 80 Gy randomized trial for localized prostate cancer: Feasibility and acute toxicity

International Nuclear Information System (INIS)

Beckendorf, Veronique; Guerif, Stephane; Le Prise, Elisabeth; Cosset, Jean Marc; Lefloch, Olivier; Chauvet, Bruno; Salem, Naji; Chapet, Olivier; Bourdin, Sylvain; Bachaud, Jean Marc; Maingon, Philippe; Lagrange, Jean-L.eon; Malissard, Luc; Simon, Jean-Marc; Pommier, Pascal M.D.; Hay, Men H.; Dubray, Bernard; Luporsi, Elisabeth; Bey, Pierre

2004-01-01

Purpose: To describe treatments and acute tolerance in a randomized trial comparing 70 Gy and 80 Gy to the prostate in patients with localized prostate cancer. Methods and materials: Between September 1999 and February 2002, 306 patients were randomized to receive 70 Gy (153 patients) or 80 Gy (153 patients) in 17 institutions. Patients exhibited intermediate-prognosis tumors. If the risk of node involvement was greater than 10%, surgical staging was required. Previous prostatectomy was excluded, and androgen deprivation was not admitted. The treatment was delivered in two steps. PTV1-including seminal vesicles, prostate, and a 1-0.5-cm margin-received 46 Gy given with a 4-field conformal technique. PTV2, reduced to prostate with the same margins, irradiated with at least 5 fields. Dose was prescribed according to ICRU recommendations in the 70 Gy group, but adapted at the 80 Gy level. Results: All patients but one in the 80 Gy arm completed the treatment. In the 70 Gy arm, the mean dose to the PTV2 was 69.5 Gy. In the 80 Gy arm, the mean dose in the PTV2 was 78.5 Gy. Acute toxicity according to Radiation Therapy Oncology Group scale during treatment was reported in 306 patients. There was no statistically significant difference between the two arms: 12% had no toxicity, 80% complained of bladder toxicity, and 70% complained of rectal symptoms. Two months after the end of treatment, 43% of the 70 Gy level and 48% of the 80 Gy level complained of side effects, including 24% and 20% of sexual disorders. There was 6% and 2% of Grade 3 urinary and rectal toxicity. Five patients required a 10-29-day suspension of the treatment. Acute Grade 2 and 3 side effects were related to PTV and CTV1 size, which was the only independent predictive factor in multivariate analysis. Toxicity was not related to the center, age, arm of treatment, or selected data from dose-volume histogram of organ at risk. Conclusion: Treatments were completed in respect to constraints. Acute toxicity

Hsp70-Bag3 interactions regulate cancer-related signaling networks.

Science.gov (United States)

Colvin, Teresa A; Gabai, Vladimir L; Gong, Jianlin; Calderwood, Stuart K; Li, Hu; Gummuluru, Suryaram; Matchuk, Olga N; Smirnova, Svetlana G; Orlova, Nina V; Zamulaeva, Irina A; Garcia-Marcos, Mikel; Li, Xiaokai; Young, Z T; Rauch, Jennifer N; Gestwicki, Jason E; Takayama, Shinichi; Sherman, Michael Y

2014-09-01

Bag3, a nucleotide exchange factor of the heat shock protein Hsp70, has been implicated in cell signaling. Here, we report that Bag3 interacts with the SH3 domain of Src, thereby mediating the effects of Hsp70 on Src signaling. Using several complementary approaches, we established that the Hsp70-Bag3 module is a broad-acting regulator of cancer cell signaling by modulating the activity of the transcription factors NF-κB, FoxM1, Hif1α, the translation regulator HuR, and the cell-cycle regulators p21 and survivin. We also identified a small-molecule inhibitor, YM-1, that disrupts the Hsp70-Bag3 interaction. YM-1 mirrored the effects of Hsp70 depletion on these signaling pathways, and in vivo administration of this drug was sufficient to suppress tumor growth in mice. Overall, our results defined Bag3 as a critical factor in Hsp70-modulated signaling and offered a preclinical proof-of-concept that the Hsp70-Bag3 complex may offer an appealing anticancer target. ©2014 American Association for Cancer Research.

Fission cross sections of {sup 235,238}U and {sup 209}Bi at incident proton energies above 70 MeV

Energy Technology Data Exchange (ETDEWEB)

Obukhov, A I; Rimskij-Korsakov, A A; Eismont, V P [V.G. Khlopin Radium Inst., St. Petersburg (Russian Federation)

1997-06-01

The proton fission cross-section data of {sup 235,238}U and Bi were measured in the V.G. Khlopin Radium Institute over a wide proton energy range. The experimental and calculated data were also compared with experimental neutron values. The proton cross-section of {sup 235,238}U increased up to 60-70 MeV and then decreased. The bismuth proton fission cross-section increased in line with the rise in proton energy up to 1 GeV. (author). 21 refs, 6 figs.

40 CFR 70.11 - Requirements for enforcement authority.

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 15 2010-07-01 2010-07-01 false Requirements for enforcement authority. 70.11 Section 70.11 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR...) Burden of proof. The burden of proof and degree of knowledge or intent required under State law for...

40 CFR 98.70 - Definition of source category.

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 20 2010-07-01 2010-07-01 false Definition of source category. 98.70... (CONTINUED) MANDATORY GREENHOUSE GAS REPORTING Ammonia Manufacturing § 98.70 Definition of source category...-based feedstock produced via steam reforming of a hydrocarbon. (b) Ammonia manufacturing processes in...

16 CFR 802.70 - Acquisitions subject to order.

Science.gov (United States)

2010-01-01

... 16 Commercial Practices 1 2010-01-01 2010-01-01 false Acquisitions subject to order. 802.70 Section 802.70 Commercial Practices FEDERAL TRADE COMMISSION RULES, REGULATIONS, STATEMENTS AND... the Federal Trade Commission or of any Federal court in an action brought by the Federal Trade...

Financial institutions as an example of institutions of public trust

OpenAIRE

Agata Jakubowska

2013-01-01

Financial institutions are commonly known as institutions of public trust and they are fundamental for activities of other economic entities. The level of trust determines the competitive position of financial institutions. That is why care about the best standards is the most important task for these institutions. Financial institutions are called institutions of public trust and thus high professionalism and more responsibility is demanded from them. This article presents basic problems con...

Informal institutions and radical ideologies under institutional transformation

Directory of Open Access Journals (Sweden)

Irina Starodubrovskaya

2015-06-01

Full Text Available This article questions one of the central postulates of institutional economic theory, i.e., that of the sustainability and purely evolutionary changes of informal institutions. To study the phenomenon of the destruction of informal institutions and its consequences, we use the tools of sociological theory, which acknowledge that a period of intensive urbanization is characterized by anomie, i.e., a lack of norms, in which traditional institutions are destroyed, while new urban institutions have not yet taken shape. We reviewed the possible reactions of communities and individuals to the conditions of anomie, including the compensatory mechanisms of ideologies. In the case of the Dagestan Republic, we show how the proliferation of fundamentalist Islamic ideology is associated with the state of anomie and the consequences to which it could lead from an institutional point of view. The analysis of the situation in Dagestan is based on long-term field research conducted in the region.

19 CFR 4.70 - Public Health Service requirements.

Science.gov (United States)

2010-04-01

... 19 Customs Duties 1 2010-04-01 2010-04-01 false Public Health Service requirements. 4.70 Section 4... THE TREASURY VESSELS IN FOREIGN AND DOMESTIC TRADES Foreign Clearances § 4.70 Public Health Service... Public Health Service. [T.D. 00-4, 65 FR 2874, Jan. 19, 2000] ...

48 CFR 216.104-70 - Research and development.

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2010-10-01

... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Research and development... Contract Types § 216.104-70 Research and development. Follow the procedures at PGI 216.104-70 for selecting the appropriate research and development contract type. [71 FR 39007, July 11, 2006] ...

48 CFR 243.204-70-2 - Price ceiling.

Science.gov (United States)

2010-10-01

... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Price ceiling. 243.204-70..., DEPARTMENT OF DEFENSE CONTRACT MANAGEMENT CONTRACT MODIFICATIONS Change Orders 243.204-70-2 Price ceiling. Unpriced change orders shall include a not-to-exceed price. [75 FR 48277, Aug. 10, 2010] ...

Architecture of the E.coli 70S ribosome

DEFF Research Database (Denmark)

Burkhardt, N.; Diedrich, G.; Nierhaus, K.H.

1997-01-01

The 70S ribosome from E.coli was analysed by neutron scattering focusing on the shape and the internal protein-RNA-distribution of the complex. Measurements on selectively deuterated 70S particles and free 30S and 50S subunits applying conventional contrast variation and proton-spin contrast...

48 CFR 1852.244-70 - Geographic participation in the aerospace program.

Science.gov (United States)

2010-10-01

... the aerospace program. 1852.244-70 Section 1852.244-70 Federal Acquisition Regulations System NATIONAL... Provisions and Clauses 1852.244-70 Geographic participation in the aerospace program. As prescribed in 1844.204-70, insert the following clause: Geographic Participation in the Aerospace Program (APR 1985) (a...

The new dedicated PIXE set-up at the National Environmental Research Institute, Denmark

International Nuclear Information System (INIS)

Kemp, Ka ring re; Waahlin, Peter

1999-01-01

The Niels Bohr Institute in Copenhagen was in the beginning of the 70'es one of the early places for PIXE. Contributions were made to the theoretical interpretation of the PIXE spectra as well as the practical application. The home-made 4 MV van de Graaff accelerator at the Niels Bohr Institute was an excellent tool for PIXE. The accelerator, which was used for many years, has now found its place on a museum after more than 40 years of active service. A dedicated PIXE set-up has now been established at the National Environmental Research Institute using a new 1.7 MV Tandem Pelletron (5SDH) from NEC. The main application is elemental analysis of outdoor aerosols. The main work is unsophisticated macro analyses, which do not push the equipment to its limits. This enables automated analysis of about 10,000 samples per year using very limited manpower resources. The research focuses on the contribution from various source types to the atmosphere over Europe, the North Atlantic and Greenland. Source compositions and their temporal variations are studied

Utilização da artéria radial como segundo enxerto arterial em pacientes acima de 70 anos The use of the radial artery as the second choice for arterial graft in patients over 70 years of age

Directory of Open Access Journals (Sweden)

Joseph Fredric Whitaker

2005-03-01

Full Text Available OBJETIVO: Estudo retrospectivo para avaliar a morbi-mortalidade e a evolução hospitalar em pacientes com idade superior a 70 anos, submetidos à operação de revascularização do miocárdio com utilização da artéria radial como segundo enxerto arterial. MÉTODO: No período de agosto de 1994 a dezembro de 2002, foram realizadas 2487 cirurgias de revascularização do miocárdio no Instituto do Coração de Juiz de Fora. Dentre os pacientes operados, 476 tinham idade superior a 70 anos, sendo que em 36 (Grupo II foi utilizada a artéria radial como 2º enxerto arterial. O mesmo tipo de cirurgia foi realizado em 142 pacientes com idade inferior a 70 anos (Grupo I. Não foram incluídas neste estudo reoperações, cirurgias sem CEC ou com procedimentos associados. RESULTADOS: A média de idade do Grupo II foi 72,5 anos, a mortalidade hospitalar neste grupo de pacientes foi 6,0%, a incidência de complicações também foi baixa, comparável à observada no mesmo tipo de operação realizada em pacientes com idade inferior a 70 anos. CONCLUSÃO: Diante destes resultados, os autores acreditam que a artéria radial possa ser usada com segurança como 2º enxerto arterial em pacientes acima de 70 anos, criteriosamente selecionados, apesar do maior risco de co-morbidades associadas nesta faixa etária.OBJECTIVE: Retrospective study eveluating the morbid-mortality and hospital behaviour in patients over 70-years -od patients submitted to myocardial revascularization involving the radial artery as the second arterial graft. METHOD: During the period of August 1994 to December 2002, 2487 cases of myocardial revascularization were performed by the group of the Juiz de Fora Heart Institute, 476 of whom were 70 years of age or older and 36 (Group II received the radial artery as the second arterial graft. The same type of surgery was performed in 142 patients under 70-year-old (Group I. Reoperations, off-pump operations (OPCAB or associated procedures

48 CFR 1652.203-70 - Misleading, deceptive, or unfair advertising.

Science.gov (United States)

2010-10-01

... unfair advertising. 1652.203-70 Section 1652.203-70 Federal Acquisition Regulations System OFFICE OF... CLAUSES Texts of FEHBP Clauses 1652.203-70 Misleading, deceptive, or unfair advertising. As prescribed in... Unfair Advertising (JAN 1991) (a) The Carrier agrees that any advertising material, including that...

28 CFR 70.20 - Purpose of financial and program management.

Science.gov (United States)

2010-07-01

..., HOSPITALS AND OTHER NON-PROFIT ORGANIZATIONS Post-Award Requirements Financial and Program Management § 70.20 Purpose of financial and program management. Sections 70.21 through 70.28 prescribe standards for financial management systems, methods for making payments and rules for: Satisfying cost sharing and...

48 CFR 852.233-70 - Protest content/alternative dispute resolution.

Science.gov (United States)

2010-10-01

.../alternative dispute resolution. 852.233-70 Section 852.233-70 Federal Acquisition Regulations System... Provisions and Clauses § 852.233-70 Protest content/alternative dispute resolution. As prescribed in 833.106, insert the following provision: Protest Content/Alternative Dispute Resolution (JAN 2008) (a) Any protest...

Evaluation of 39 medical implants at 7.0 T

Science.gov (United States)

Feng, David X; McCauley, Joseph P; Morgan–Curtis, Fea K; Salam, Redoan A; Pennell, David R; Loveless, Mary E

2015-01-01

Objective: With increased signal to noise ratios, 7.0-T MRI has the potential to contribute unique information regarding anatomy and pathophysiology of a disease. However, concerns for the safety of subjects with metallic medical implants have hindered advancement in this field. The purpose of the present research was to evaluate the MRI safety for 39 commonly used medical implants at 7.0 T. Methods: Selected metallic implants were tested for magnetic field interactions, radiofrequency-induced heating and artefacts using standardized testing techniques. Results: 5 of the 39 implants tested may be unsafe for subjects undergoing MRI at 7.0 T. Conclusion: Implants were deemed either “MR Conditional” or “MR Unsafe” for the 7.0-T MRI environment. Further research is needed to expand the existing database categorizing implants that are acceptable for patients referred for MRI examinations at 7.0 T. Advances in knowledge: Lack of MRI testing for common metallic medical implants limits the translational potential of 7.0-T MRI. For safety reasons, patients with metallic implants are not allowed to undergo a 7.0-T MRI scan, precluding part of the population that can benefit from the detailed resolution of ultra-high-field MRIs. This investigation provides necessary MRI testing of common medical implants at 7.0 T. PMID:26481696

Ehitusmaterjalitootjate TOP 70 aastal 2003

Index Scriptorium Estoniae

2004-01-01

Ilmunud ka: Delovõje Vedomosti : Stroitelstvo, 29. sept. 2004, lk. 2,4. Ehitusmaterjalitootjate TOP 70; Käibe TOP 10; Käibe kasvu TOP 10; Kasumi TOP 10; Kasumi kasvu TOP 10; Rentaabluse TOP 10; Omakapitali tootlikkuse TOP. Ehitusmaterjalitootjate üldandmed

21 CFR 820.70 - Production and process controls.

Science.gov (United States)

2010-04-01

...) MEDICAL DEVICES QUALITY SYSTEM REGULATION Production and Process Controls § 820.70 Production and process... used as part of production or the quality system, the manufacturer shall validate computer software for... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Production and process controls. 820.70 Section...

29 CFR 1960.70 - Reporting of serious accidents.

Science.gov (United States)

2010-07-01

... 29 Labor 9 2010-07-01 2010-07-01 false Reporting of serious accidents. 1960.70 Section 1960.70... accidents. Agencies must provide the Office of Federal Agency Programs with a summary report of each fatal and catastrophic accident investigation. The summaries shall address the date/time of accident, agency...

45 CFR 201.70 - Treatment of replacement checks.

Science.gov (United States)

2010-10-01

... 45 Public Welfare 2 2010-10-01 2010-10-01 false Treatment of replacement checks. 201.70 Section... STATES FOR PUBLIC ASSISTANCE PROGRAMS Review and Audits § 201.70 Treatment of replacement checks. (a... (FFP) for replacement checks under titles I, VI-A, X, XIV, XVI (AABD) except under the circumstances...

41 CFR 105-70.041 - Stay pending appeal.

Science.gov (United States)

2010-07-01

... 41 Public Contracts and Property Management 3 2010-07-01 2010-07-01 false Stay pending appeal. 105... Administration 70-IMPLEMENTATION OF THE PROGRAM FRAUD CIVIL REMEDIES ACT OF 1986 § 105-70.041 Stay pending appeal. (a) An initial decision is stayed automatically pending disposition of a motion for reconsideration...

12 CFR 652.70 - Risk-based capital level.

Science.gov (United States)

2010-01-01

... risk-based capital level is the sum of the following amounts: (a) Credit and interest rate risk. The... 12 Banks and Banking 6 2010-01-01 2010-01-01 false Risk-based capital level. 652.70 Section 652.70 Banks and Banking FARM CREDIT ADMINISTRATION FARM CREDIT SYSTEM FEDERAL AGRICULTURAL MORTGAGE...

7 CFR 70.105 - Procedures for appeal gradings.

Science.gov (United States)

2010-01-01

... conducting the appeal grading. Whether defrosting poultry or rabbit carcasses for other types of appeals will... 7 Agriculture 3 2010-01-01 2010-01-01 false Procedures for appeal gradings. 70.105 Section 70.105... PRODUCTS AND RABBIT PRODUCTS Grading of Poultry Products and Rabbit Products Appeal of A Grading Or...

48 CFR 2917.504-70 - Signature authority and internal procedures.

Science.gov (United States)

2010-10-01

... 48 Federal Acquisition Regulations System 7 2010-10-01 2010-10-01 false Signature authority and internal procedures. 2917.504-70 Section 2917.504-70 Federal Acquisition Regulations System DEPARTMENT OF... The Economy Act 2917.504-70 Signature authority and internal procedures. (a) A DOL contracting officer...

49 CFR 1242.70 - Fringe benefits (account 12-52-00).

Science.gov (United States)

2010-10-01

... 49 Transportation 9 2010-10-01 2010-10-01 false Fringe benefits (account 12-52-00). 1242.70 Section 1242.70 Transportation Other Regulations Relating to Transportation (Continued) SURFACE...-Transportation § 1242.70 Fringe benefits (account 12-52-00). Separate common expenses in proportion to the...

30 CFR 800.70 - Bonding for anthracite operations in Pennsylvania.

Science.gov (United States)

2010-07-01

... Pennsylvania. 800.70 Section 800.70 Mineral Resources OFFICE OF SURFACE MINING RECLAMATION AND ENFORCEMENT... REGULATORY PROGRAMS § 800.70 Bonding for anthracite operations in Pennsylvania. (a) All of the provisions of... operations in Pennsylvania except that— (1) Specified bond limits shall be determined by the regulatory...

Interaction of caveolin-1 with Ku70 inhibits Bax-mediated apoptosis.

Directory of Open Access Journals (Sweden)

Huafei Zou

Full Text Available Caveolin-1, the structural protein component of caveolae, acts as a scaffolding protein that functionally regulates signaling molecules. We show that knockdown of caveolin-1 protein expression enhances chemotherapeutic drug-induced apoptosis and inhibits long-term survival of colon cancer cells. In vitro studies demonstrate that caveolin-1 is a novel Ku70-binding protein, as shown by the binding of the scaffolding domain of caveolin-1 (amino acids 82-101 to the caveolin-binding domain (CBD of Ku70 (amino acids 471-478. Cell culture data show that caveolin-1 binds Ku70 after treatment with chemotherapeutic drugs. Mechanistically, we found that binding of caveolin-1 to Ku70 inhibits the chemotherapeutic drug-induced release of Bax from Ku70, activation of Bax, translocation of Bax to mitochondria and apoptosis. Potentiation of apoptosis by knockdown of caveolin-1 protein expression is greatly reduced in the absence of Bax expression. Finally, we found that overexpression of wild type Ku70, but not a mutant form of Ku70 that cannot bind to caveolin-1 (Ku70 Φ→A, limits the chemotherapeutic drug-induced Ku70/Bax dissociation and apoptosis. Thus, caveolin-1 acts as an anti-apoptotic protein in colon cancer cells by binding to Ku70 and inhibiting Bax-dependent cell death.

Genome-wide analysis of the Hsp70 family genes in pepper (Capsicum annuum L.) and functional identification of CaHsp70-2 involvement in heat stress.

Science.gov (United States)

Guo, Meng; Liu, Jin-Hong; Ma, Xiao; Zhai, Yu-Fei; Gong, Zhen-Hui; Lu, Ming-Hui

2016-11-01

Hsp70s function as molecular chaperones and are encoded by a multi-gene family whose members play a crucial role in plant response to stress conditions, and in plant growth and development. Pepper (Capsicum annuum L.) is an important vegetable crop whose genome has been sequenced. Nonetheless, no overall analysis of the Hsp70 gene family is reported in this crop plant to date. To assess the functionality of Capsicum annuum Hsp70 (CaHsp70) genes, pepper genome database was analyzed in this research. A total of 21 CaHsp70 genes were identified and their characteristics were also described. The promoter and transcript expression analysis revealed that CaHsp70s were involved in pepper growth and development, and heat stress response. Ectopic expression of a cytosolic gene, CaHsp70-2, regulated expression of stress-related genes and conferred increased thermotolerance in transgenic Arabidopsis. Taken together, our results provide the basis for further studied to dissect CaHsp70s' function in response to heat stress as well as other environmental stresses. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

48 CFR 1352.209-70 - Potential organizational conflict of interest.

Science.gov (United States)

2010-10-01

... and Consultant Conflicts of Interest) due to [state the nature of the potential conflict]. Accordingly... conflict of interest. 1352.209-70 Section 1352.209-70 Federal Acquisition Regulations System DEPARTMENT OF....209-70 Potential organizational conflict of interest. As prescribed in 48 CFR 1309.507-1(a), insert...

Isomer separation of $^{70g}Cu$ and $^{70m}Cu$ with a resonance ionization laser ion source

CERN Document Server

Köster, U; Mishin, V I; Weissman, L; Huyse, M; Kruglov, K; Müller, W F; Van Duppen, P; Van Roosbroeck, J; Thirolf, P G; Thomas, H C; Weisshaar, D W; Schulze, W; Borcea, R; La Commara, M; Schatz, H; Schmidt, K; Röttger, S; Huber, G; Sebastian, V; Kratz, K L; Catherall, R; Georg, U; Lettry, Jacques; Oinonen, M; Ravn, H L; Simon, H

2000-01-01

Radioactive copper isotopes were ionized with the resonance ionization laser ion source at the on-line isotope separator ISOLDE (CERN). Using the different hyperfine structure in the 3d/sup 10/ 4s /sup 2/S/sub 1/2/-3d/sup 10/ 4p /sup 2/P/sub 1/2//sup 0/ transition the low- and high-spin isomers of /sup 70/Cu were selectively enhanced by tuning the laser wavelength. The light was provided by a narrow-bandwidth dye laser pumped by copper vapor lasers and frequency doubled in a BBO crystal. The ground state to isomeric state intensity ratio could be varied by a factor of 30, allowing to assign gamma transitions unambiguously to the decay of the individual isomers. It is shown that the method can also be used to determine magnetic moments. In a first experiment for the 1/sup +/ ground state of /sup 70/Cu a magnetic moment of (+)1.8(3) mu /sub N/ and for the high-spin isomer of /sup 70/Cu a magnetic moment of (+or-)1.2(3) mu /sub N/ could be deduced. (20 refs).

Synthesis and structure of alkaline earth and rare earth metal doped C70

International Nuclear Information System (INIS)

Takenobu, Taishi; Iwasa, Yoshihiro; Ito, Takayoshi; Mitani, Tadaoki

2001-01-01

We have investigated the structure sequence of alkaline earth (A=Ba, Sr) and rare earth metal (R=Eu) doped C 70 binary system. X-ray diffraction measurements revealed that there exist at least four stable phases at x=3, 4, 6, and 9 in A x C 70 and two stable phases at x=3, and 9 in R x C 70 . Among them, structural models are presented for Ba 4 C 70 , Sr 3 C 70 , and Eu 3 C 70 . Ba 4 C 70 takes an analogous structure to orthorhombic Ba 4 C 60 . Sr 3 C 70 and Eu 3 C 70 have monoclinic cell and their diffraction patterns are quite similar to that of Sm 3 C 70 , which involves a unique C 70 -metal-C 70 dimer structure. Preliminary results of Raman spectroscopy and magnetization measurement suggest the highly reduction state for A 9 C 70 and ferromagnetic interaction for Eu x C 70

27 CFR 70.241 - Property exempt from levy.

Science.gov (United States)

2010-04-01

... in §§ 70.242 through 70.245 of this part. (10) Certain service-connected disability payments. Any amount payable to an individual as a service-connected (within the meaning of 38 U.S.C. 101(16... such property declared to be exempt. If the taxpayer objects at the time of the seizure to the...

48 CFR 1852.233-70 - Protests to NASA.

Science.gov (United States)

2010-10-01

... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true Protests to NASA. 1852.233... 1852.233-70 Protests to NASA. As prescribed in 1833.106-70, insert the following provision: Protests to NASA (OCT 2002) Potential bidders or offerors may submit a protest under 48 CFR part 33 (FAR part 33...

Asteroseismic observations and modelling of 70 Ophiuchi AB

Energy Technology Data Exchange (ETDEWEB)

Eggenberger, P; Miglio, A [Institut d' Astrophysique et de Geophysique de l' Universite de Liege, 17 Allee du 6 Aout, B-4000 Liege (Belgium); Carrier, F [Institute of Astronomy, University of Leuven, Celestijnenlaan 200 D, B-3001 Leuven (Belgium); Fernandes, J [Observatorio Astronomico da Universidade de Coimbra e Departamento de Matematica, FCTUC (Portugal); Santos, N C [Centro de AstrofIsica, Universidade do Porto, Rua das Estrelas, P-4150-762 Porto (Portugal)], E-mail: eggenberger@astro.ulg.ac.be

2008-10-15

The analysis of solar-like oscillations for stars belonging to a binary system provides an opportunity to probe the internal stellar structure and to test our knowledge of stellar physics. We present asteroseismic observations of 70 Oph A performed with the HARPS spectrograph together with a comprehensive theoretical calibration of the 70 Ophiuchi system.

48 CFR 1019.202-70-7 - Mentor firms.

Science.gov (United States)

2010-10-01

... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Mentor firms. 1019.202-70... SOCIOECONOMIC PROGRAMS SMALL BUSINESS PROGRAMS Policies 1019.202-70-7 Mentor firms. A mentor firm may be either... developmental assistance to enhance the capabilities of protégés to perform as subcontractors. Mentors will be...

Bioequivalence of generic alendronate sodium tablets (70 mg to Fosamax® tablets (70 mg in fasting, healthy volunteers: a randomized, open-label, three-way, reference-replicated crossover study

Directory of Open Access Journals (Sweden)

Zhang Y

2017-07-01

Full Text Available Yifan Zhang,1 Xiaoyan Chen,1 Yunbiao Tang,2 Youming Lu,1 Lixia Guo,1 Dafang Zhong1 1State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, 2Department of Pharmacy, The General Hospital of Shenyang Military Region, Shenyang, People’s Republic of China Purpose: The aim of this study was to evaluate the bioequivalence of a generic product 70 mg alendronate sodium tablets with the reference product Fosamax® 70 mg tablet. Materials and methods: A single-center, open-label, randomized, three-period, three-sequence, reference-replicated crossover study was performed in 36 healthy Chinese male volunteers under fasting conditions. In each study period, the volunteers received a single oral dose of the generic or reference product (70 mg. Blood samples were collected at pre-dose and up to 8 h after administration. The bioequivalence of the generic product to the reference product was assessed using the US Food and Drug Administration (FDA and European Medicines Agency (EMA reference-scaled average bioequivalence (RSABE methods. Results: The average maximum concentrations (Cmax of alendronic acid were 64.78±43.76, 56.62±31.95, and 60.15±37.12 ng/mL after the single dose of the generic product and the first and second doses of the reference product, respectively. The areas under the plasma concentration–time curves from time 0 to the last timepoint (AUC0–t were 150.36±82.90, 148.15±85.97, and 167.11±110.87 h·ng/mL, respectively. Reference scaling was used because the within-subject standard deviations of the reference product (sWR for Cmax and AUC0–t were all higher than the cutoff value of 0.294. The 95% upper confidence bounds were -0.16 and -0.17 for Cmax and AUC0–t, respectively, and the point estimates for the generic/reference product ratio were 1.08 and 1.00, which satisfied the RSABE acceptance criteria of the FDA. The 90% CIs for Cmax and AUC0–t were 90.35%–129

46 CFR 32.70-5 - Hull requirements; general-TB/ALL.

Science.gov (United States)

2010-10-01

... 46 Shipping 1 2010-10-01 2010-10-01 false Hull requirements; general-TB/ALL. 32.70-5 Section 32.70..., AND HULL REQUIREMENTS Hull Requirements for Steel Hull Tank Vessels Constructed Prior to November 10, 1936 § 32.70-5 Hull requirements; general—TB/ALL. The scantlings, material, and workmanship, the...

33 CFR 110.70a - Northeast River, North East, Md.

Science.gov (United States)

2010-07-01

... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Northeast River, North East, Md. 110.70a Section 110.70a Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY ANCHORAGES ANCHORAGE REGULATIONS Special Anchorage Areas § 110.70a Northeast River, North East, Md. The water...

70 years of woody plants

DEFF Research Database (Denmark)

Leverenz, Jerry

2006-01-01

On 16 May the Arboretum in Hørsholm celebrates its 70th anniversary. There will be offering guided tours in the evening at 6.30 p.m.. Furthermore, the Arboretum is using the anniversary year to increase public knowledge of the Arboretum and of KVL....

Stress-induced localization of HSPA6 (HSP70B') and HSPA1A (HSP70-1) proteins to centrioles in human neuronal cells.

Science.gov (United States)

Khalouei, Sam; Chow, Ari M; Brown, Ian R

2014-05-01

The localization of yellow fluorescent protein (YFP)-tagged HSP70 proteins was employed to identify stress-sensitive sites in human neurons following temperature elevation. Stable lines of human SH-SY5Y neuronal cells were established that expressed YFP-tagged protein products of the human inducible HSP70 genes HSPA6 (HSP70B') and HSPA1A (HSP70-1). Following a brief period of thermal stress, YFP-tagged HSPA6 and HSPA1A rapidly appeared at centrioles in the cytoplasm of human neuronal cells, with HSPA6 demonstrating a more prolonged signal compared to HSPA1A. Each centriole is composed of a distal end and a proximal end, the latter linking the centriole doublet. The YFP-tagged HSP70 proteins targeted the proximal end of centrioles (identified by γ-tubulin marker) rather than the distal end (centrin marker). Centrioles play key roles in cellular polarity and migration during neuronal differentiation. The proximal end of the centriole, which is involved in centriole stabilization, may be stress-sensitive in post-mitotic, differentiating human neurons.

Institutional advantage

NARCIS (Netherlands)

Martin, Xavier

Is there such a thing as institutional advantage—and what does it mean for the study of corporate competitive advantage? In this article, I develop the concept of institutional competitive advantage, as distinct from plain competitive advantage and from comparative institutional advantage. I first

27 CFR 70.97 - Failure to pay tax.

Science.gov (United States)

2010-04-01

... 27 Alcohol, Tobacco Products and Firearms 2 2010-04-01 2010-04-01 false Failure to pay tax. 70.97... § 70.97 Failure to pay tax. (a) Negligence—(1) General. If any part of any underpayment (as defined in... section 6651 of the Internal Revenue Code (relating to failure to file such return or pay tax) shall be...

46 CFR 70.05-5 - Specific application noted in text.

Science.gov (United States)

2010-10-01

... the text pertains, and in many cases limits the application of the text to vessels contracted for... 46 Shipping 3 2010-10-01 2010-10-01 false Specific application noted in text. 70.05-5 Section 70... PROVISIONS Application § 70.05-5 Specific application noted in text. (a) At the beginning of the various...

California Institute for Water Resources - California Institute for Water

Science.gov (United States)

Resources Skip to Content Menu California Institute for Water Resources Share Print Site Map Resources Publications Keep in Touch QUICK LINKS Our Blog: The Confluence Drought & Water Information University of California California Institute for Water Resources California Institute for Water Resources

Proteomics shows Hsp70 does not bind peptide sequences indiscriminately in vivo

International Nuclear Information System (INIS)

Grossmann, Michael E.; Madden, Benjamin J.; Gao, Fan; Pang, Yuan-Ping; Carpenter, John E.; McCormick, Daniel; Young, Charles Y.F.

2004-01-01

Heat shock protein 70 (Hsp70) binds peptide and has several functions that include protein folding, protein trafficking, and involvement with immune function. However, endogenous Hsp70-binding peptides had not previously been identified. Therefore, we eluted and identified several hundred endogenously bound peptides from Hsp70 using liquid chromatography ion trap mass spectrophotometry (LC-ITMS). Our work shows that the peptides are capable of binding Hsp70 as previously described. They are generally 8-26 amino acids in length and correspond to specific regions of many proteins. Through computationally assisted analysis of peptides eluted from Hsp70 we determined variable amino acid sequences, including a 5 amino acid core sequence that Hsp70 favorably binds. We also developed a computer algorithm that predicts Hsp70 binding within proteins. This work helps to define what peptides are bound by Hsp70 in vivo and suggests that Hsp70 facilitates peptide selection by aiding a funneling mechanism that is flexible but allows only a limited number of peptides to be processed

Interactive Effect of Motivation, Job Satisfaction, and Job Performance Causal Circular Studies on Sharia Financial Institutions

OpenAIRE

Sinaulan; Noor; wildan

2017-01-01

Research aims to confirm and test the interactive effect of motivation, job satisfaction, and job performance. This study applied to employees of Sharia Financial Institutions in Jakarta. The number of respondents is 70 employees with randomly selected samples stratified. Research analysis data using multiple indicators within analyzed using structural equation model. The results showed that there was a positive interactive effect motivation on job performance and job performance on motivatio...

15 CFR 922.70 - Boundary.

Science.gov (United States)

2010-01-01

... a distance of approximately six nmi from the following islands and offshore rocks: San Miguel Island... Rock (the Islands). The seaward boundary coordinates are listed in Appendix A to this subpart. [74 FR... MARINE SANCTUARY PROGRAM REGULATIONS Channel Islands National Marine Sanctuary § 922.70 Boundary. The...

70th birthday of Reinhard Folk

Directory of Open Access Journals (Sweden)

Editorial Board

2015-06-01

Full Text Available On April 29, 2015 Reinhard Folk - member of the Editorial Board of "Condensed Matter Physics", renowned expert in the fields of condensed matter physics, phase transitions and critical phenomena - celebrated his 70th birthday. Reinhard Folk was born in Neuendettelsau, Germany. He studied at the University of Vienna, where in 1973 he defended his doctoral thesis "Hydrodynamic Equations of Dielectric Crystals" (under supervision of Franz Schwabl. In the same year he started working at the Institute for Theoretical Physics, Johannes Kepler University in Linz, at first as assistant, later as an associate professor, then as extraordinary professor, and finally as Director of the research group "Phase Transitions and Critical Phenomena". His research interests cover various fields of condensed matter physics. In particular, he obtained important results in the theory of ferroelectrics, quantum liquids, critical phenomena in magnets and random systems, spin liquids, superconductors, and neural networks. Reinhard Folk and his collaborators performed a series of studies that became the basis for understanding and quantitative description of phenomena occurring in many systems. Included amongst these are the description of the thermodynamic properties of matter in the vicinity of Lifshitz points, the description of critical dynamics in systems with different types of conservation laws, the analysis of effective (non-asymptotic critical behaviour, and generalized hydrodynamics of many-particle systems. Computing algorithms, resummation methods of asymptotic perturbation series proposed by Reinhard Folk and his collaborators, cover a wide range of applications. In 1982 (together with Volker Dohm he was awarded the Walter Schottky Prize of the German Physical Society for his studies of the critical dynamics of helium-4 . Those of us who were fortunate to know Reinhard Folk closer, are aware of his interests in the history of culture and the history of

KADAR MDA DAN HSP 70 PADA PLASENTA PENDERITA PREEKLAMPSIA

Directory of Open Access Journals (Sweden)

Arleni

2008-12-01

Full Text Available The MDA and HSP70 Concentration in Preeclamptic Patient Placenta’s. Objective: Preeclampsia is a disease in pregnancy and characterized by hypertension and proteinuria. Preeclampsia and eclampsia are the most causes of maternal and fetal mortality and morbidity in Indonesia. Placental and systemic oxidative stress caused endothelial cell dysfunction and injury. Placental oxidative stress also linked to fetal growth restriction. HSP70 is essential for cellular recovery, survival and maintenance of homeostasis. The purpose of this study was to compare the MDA, a marker for oxidative stress and HSP70 production in placental of severe preeclampsia, mild preeclampsia and normotensive pregnant women. Placenta were collected after delivery from normotensive pregnancies (N=10, severe preeclampsia (N=10 and mild preeclampsia (N=10. Placenta was cultured in RPMI and 20% FBS, and supernatant were collected in day 3. MDA was measured using spectrophotometer and absorbance read in 530nm. HSP70 was measured using enzyme-linked immunosorbent assay. The mean MDA concentration did not differ significantly between patients with severe preeclampsia (7.13+5.36 nmol/ml and mild preeclampsia (4.82+2.47 nmol/ml when compared with normotensive pregnancies (4.57+2.4 nmol/ml. The mean HSP70 concentration in mild preeclampsia is highest (10.15+12.39 nmo/ml when compared with severe preeclampsia (3.78 +3.07 nmol/ml and normotensive pregnant women (3.76+4.65nmol/ml, but the difference was not significant. Although the difference was not significant, is indicates homeostasis response in mild preclampsia women is relative good. This response was abated in severe preeclampstic women. Although MDA and HSP70 concentration did not differ significantly between groups, however the high HSP70 concentration is indicates homeostasis response relatively good in mild preeclamptic women.

$\\beta$-decay half-life of $^{70}$Kr a bridge nuclide for the rp-process beyond A = 70

CERN Document Server

Oinonen, M; Jokinen, A; Baumann, P; Didierjean, François; Huck, A; Knipper, A; Ramdhane, M; Walter, G; Van Duppen, P; Huyse, M; Marguier, G; Novikov, Yu N; Popov, A; Seliverstov, D M; Schatz, H

2000-01-01

The $\\beta$-decay half-life of $^{70}$Kr has been measured for the first time at the ISOLDE PSB Facility at CERN. Mass separated $^{70}$Kr ions were produced by 1 GeV proton induced spallation reactions in a Nb foil. The measured half-life is 57(21) ms. This value is consistent with the half-life calculated assuming a pure Fermi decay, but is clearly lower than the value used in a recent rp-process reaction flow calculation. The result shows that the reaction flow via two-proton-capture of $^{68}$Se is 2.5 times faster than previously calculated assuming an astrophysical temperature of 1.5 GK and a density of 10$^{6}$g/cm$^{3}$.

27 CFR 70.103 - Failure to pay tax.

Science.gov (United States)

2010-04-01

... 27 Alcohol, Tobacco Products and Firearms 2 2010-04-01 2010-04-01 false Failure to pay tax. 70.103... § 70.103 Failure to pay tax. Whoever fails to pay any tax imposed by Part I of Subchapter A of Chapter... penalty of 5 percent of the tax due but unpaid. For additional penalties for failure to pay tax, see 27...

29 CFR 70.42 - Consent to Pay Fees.

Science.gov (United States)

2010-07-01

... 29 Labor 1 2010-07-01 2010-07-01 true Consent to Pay Fees. 70.42 Section 70.42 Labor Office of the....42 Consent to Pay Fees. (a) The filing of a request under this subpart will be deemed to constitute an agreement by the requester to pay all applicable fees charged under this part up to and including...

The Physcomitrella patens exocyst subunit EXO70.3d has distinct roles in growth and development, and is essential for completion of the moss life cycle

Czech Academy of Sciences Publication Activity Database

Rawat, Anamika; Brejšková, Lucie; Hála, Michal; Cvrčková, F.; Žárský, Viktor

2017-01-01

Roč. 216, č. 2 (2017), s. 438-454 ISSN 0028-646X R&D Projects: GA ČR(CZ) GA15-14886S Grant - others:GA MŠk(CZ) LO1417 Institutional support: RVO:61389030 Keywords : auxin * cytokinesis * egg cell development * exo70 * exocyst * phylogeny * Physcomitrella patens * secretory pathway Subject RIV: EB - Genetics ; Molecular Biology OBOR OECD: Plant sciences, botany Impact factor: 7.330, year: 2016

Institutional Repositories: The Experience of Master's and Baccalaureate Institutions

Science.gov (United States)

Markey, Karen; St. Jean, Beth; Soo, Young Rieh; Yakel, Elizabeth; Kim, Jihyun

2008-01-01

In 2006, MIRACLE Project investigators censused library directors at all U.S. academic institutions about their activities planning, pilot testing, and implementing the institutional repositories on their campuses. Out of 446 respondents, 289 (64.8 percent) were from master's and baccalaureate institutions (M&BIs) where few operational…

DEVELOPMENT AND EFFICIENCY OF BUDGET OF PUBLIC INSTITUTIONS BY THE METHOD BASED ON PERFORMANCE

Directory of Open Access Journals (Sweden)

Irina-Ștefana, CIBOTARIU

2014-11-01

Full Text Available In Romania, public sector performance is a concept on which it has been written very little and rarely applied in practice. The situation is not the same in developed countries economically to where we focus our attention, regarded as models for our country. Internationally, since the early 70s of the last century there were initiated processes of modernization and reorganization of public institutions in different countries. The society required a higher efficiency of the services provided by it, a better use of public services and also an effective bureaucratic model. It can be said that only in this context, government institutions can gain strength, consistency and can become more reliable. Flexibility, decentralization, creativity, self-management and management contract, all used as measurement tools are the basic features of a managerial reforms that focus on results. Determining the results in the public sector and implementing a system of financial and nonfinancial performance measurement requires a clear definition of the objectives and goals of each organization and component institution.

27 CFR 70.485 - Closing agreements.

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2010-04-01

... Relating to Alcohol, Tobacco, Firearms, and Explosives Administrative Remedies § 70.485 Closing agreements... disadvantage through consummation of such an agreement. (b) Scope of closing agreement—(1) In general. A...

28 CFR 70.31 - Insurance coverage.

Science.gov (United States)

2010-07-01

... with Federal funds as provided to property owned by the recipient. Federally-owned property need not be...-PROFIT ORGANIZATIONS Post-Award Requirements Property Standards § 70.31 Insurance coverage. Recipients...

48 CFR 1239.70 - Solicitation provision and contract clause.

Science.gov (United States)

2010-10-01

... 1252.239-71, Information Technology Security Plan and Accreditation, and the clause at (TAR) 48 CFR 1252.239-70, Security Requirements for Unclassified Information Technology Resources, in all... TRANSPORTATION SPECIAL CATEGORIES OF CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY General 1239.70...

COPD characteristics and socioeconomic burden in Hellenic correctional institutions

Directory of Open Access Journals (Sweden)

Bania EG

2016-02-01

Full Text Available Eleni G Bania,1 Zoe Daniil,1 Chrysa Hatzoglou,1 Evangelos C Alexopoulos,2 Eirini Mitsiki,3 Konstantinos I Gourgoulianis1 1Respiratory Medicine Department, University of Thessaly Medical School, University Hospital of Larissa, Larissa, 2Faculty of Social Sciences, Hellenic Open University, Patras, 3Medical Department, Novartis Hellas, Athens, Greece Background: The high prevalence of smoking (80% in Greek correctional institutions is anticipated to result in high prevalence of COPD in such settings. Aim: The aim of the Greek obstructive luNg disease epidemiOlogy and health economics Study In corrective institutionS (GNOSIS is to determine the prevalence of smoking and COPD among inmates and to assess the health-related quality of life. Methods: GNOSIS, a cross-sectional epidemiological study, was conducted between March 2011 and December 2011 in seven correctional institutions in Greece. Results: A total of 552 participants, 91.3% male, median age of 43.0 years (interquartile range: 35–53, were enrolled. COPD prevalence was 6.0% and was found to increase with age (18.6% among those ≥60 years, length of prison stay, and length of sentence. Of the participants diagnosed with COPD, 36.4% were diagnosed with Global initiative for chronic Obstructive Lung Disease (GOLD stage I and 51.5% were diagnosed with stage II. Dyspnea severity was assessed as grades 0–1 on the medical research council dyspnea scale for 88.3%, while 31% reported ≥2 COPD exacerbations in the past year. Seventy-nine percent of the total number of the participants were smokers, with a median smoking of 20.0 cigarettes per day, while 42.9% were assessed as having a strong addiction to nicotine. The median EuroQol visual analog scale score was 70.0 (interquartile range: 60.0–90.0. Problems in the dimension of anxiety/depression were reported by 82.8%. Conclusion: The results of the study support the notion that the prevalence of COPD among inmates of Greek correctional

Cytosolic Hsp70/Hsc70 protein expression in lymphocytes exposed to low gamma-ray dose

International Nuclear Information System (INIS)

Manzanares A, E.; Vega C, H.R.; Letechipia de Leon, C.; Guzman E, L.J.; Garcia T, M.

2004-01-01

The purpose of this study was to evaluate the effect of low gamma ray intensity upon Hsp70 expression in human Iymphocytes. The heat shock proteins (Hsp) family, are a group of proteins present in all living organism, therefore there are highly conserved and are related to adaptation and evolution. At cellular level these proteins acts as chaperones correcting denatured proteins. When a stress agent, such heavy metals, UV, heat, etc. is affecting a cell a response to this aggression is triggered only through over expression of Hsp. Several studies has been carried out in which the cellular effect are observed, mostly of these studies uses large doses, but very few studies are related with low doses. Blood of healthy volunteers was obtained and the Iymphocytes were isolated by ficoll- histopaque gradient. Experimental lots were irradiated in a 137 Cs gamma-ray. Hsp70 expression was found since 0.5 c Gy, indicating a threshold to very low doses of gamma rays. (Author)

Cytosolic Hsp70/Hsc70 protein expression in lymphocytes exposed to low gamma-ray dose

Energy Technology Data Exchange (ETDEWEB)

Manzanares A, E.; Vega C, H.R.; Letechipia de Leon, C. [Unidades Academicas de Estudios Nucleares, UAZ, A.P. 336, 98000 Zacatecas (Mexico)]. E-mail: emanz@cantera.reduaz.mx; Guzman E, L.J. [Unidad Academica de Biologia Experimental, Guadalupe, Zacatecas (Mexico); Garcia T, M. [LIBRA, Centro I and D, Campus Miguel Delibes, Valladolid 47011 (Spain)

2004-07-01

The purpose of this study was to evaluate the effect of low gamma ray intensity upon Hsp70 expression in human Iymphocytes. The heat shock proteins (Hsp) family, are a group of proteins present in all living organism, therefore there are highly conserved and are related to adaptation and evolution. At cellular level these proteins acts as chaperones correcting denatured proteins. When a stress agent, such heavy metals, UV, heat, etc. is affecting a cell a response to this aggression is triggered only through over expression of Hsp. Several studies has been carried out in which the cellular effect are observed, mostly of these studies uses large doses, but very few studies are related with low doses. Blood of healthy volunteers was obtained and the Iymphocytes were isolated by ficoll- histopaque gradient. Experimental lots were irradiated in a {sup 137} Cs gamma-ray. Hsp70 expression was found since 0.5 c Gy, indicating a threshold to very low doses of gamma rays. (Author)

Institutional upbringing

DEFF Research Database (Denmark)

Gulløv, Eva

2008-01-01

In the chapter, I discuss the role day care institutions play in the construction of the idea of proper childhood in Denmark. Drawing on findings from research on ethnic minority children in two Danish day care institutions, I begin with a discussion of how childcare institutions act as civilising...... agents, empowered with the legitimate right to define and control normality and proper ways of behaving oneself. I aim to show how institutions come to define the normal child and proper childhood in accordance with current efforts toward reinventing national culture, exemplified by legislation requiring...... current testing of Danish language fluency levels among pre-school minority children. Testing language skills marks and defines distinctions that reinforce images of deviance that, in turn, legitimize initiatives to enrol children, specifically minority children, in child care institutions....

Ku70 inhibits gemcitabine-induced DNA damage and pancreatic cancer cell apoptosis

International Nuclear Information System (INIS)

Ma, Jiali; Hui, Pingping; Meng, Wenying; Wang, Na; Xiang, Shihao

2017-01-01

The current study focused on the role of Ku70, a DNA-dependent protein kinase (DNA-PK) complex protein, in pancreatic cancer cell resistance to gemcitabine. In both established cell lines (Mia-PaCa-2 and PANC-1) and primary human pancreatic cancer cells, shRNA/siRNA-mediated knockdown of Ku70 significantly sensitized gemcitabine-induced cell death and proliferation inhibition. Meanwhile, gemcitabine-induced DNA damage and subsequent pancreatic cancer cell apoptosis were also potentiated with Ku70 knockdown. On the other hand, exogenous overexpression of Ku70 in Mia-PaCa-2 cells suppressed gemcitabine-induced DNA damage and subsequent cell apoptosis. In a severe combined immune deficient (SCID) mice Mia-PaCa-2 xenograft model, gemcitabine-induced anti-tumor activity was remarkably pontificated when combined with Ku70 shRNA knockdown in the xenografts. The results of this preclinical study imply that Ku70 might be a primary resistance factor of gemcitabine, and Ku70 silence could significantly chemo-sensitize gemcitabine in pancreatic cancer cells. - Highlights: • Ku70 knockdown sensitizes gemcitabine-induced killing of pancreatic cancer cells. • Ku70 knockdown facilitates gemcitabine-induced DNA damage and cell apoptosis. • Ku70 overexpression deceases gemcitabine's sensitivity in pancreatic cancer cells. • Ku70 knockdown sensitizes gemcitabine-induced anti-tumor activity in vivo.

30 CFR 70.2 - Definitions.

Science.gov (United States)

2010-07-01

.... L. 95-164. (b) Active workings means any place in a coal mine where miners are normally required to... § 70.202 (Certified person; sampling) to take respirable dust samples required by this part or... maintenance and calibration of respirable dust sampling equipment as required by this part. (d) Concentration...

Furthering critical institutionalism

Directory of Open Access Journals (Sweden)

Frances Dalton Cleaver

2015-03-01

Full Text Available This special issue furthers the study of natural resource management from a critical institutional perspective. Critical institutionalism (CI is a contemporary body of thought that explores how institutions dynamically mediate relationships between people, natural resources and society. It focuses on the complexity of institutions entwined in everyday social life, their historical formation, the interplay between formal and informal, traditional and modern arrangements, and the power relations that animate them. In such perspectives a social justice lens is often used to scrutinise the outcomes of institutional processes. We argue here that critical institutional approaches have potentially much to offer commons scholarship, particularly through the explanatory power of the concept of bricolage for better understanding institutional change.  Critical institutional approaches, gathering momentum over the past 15 years or so, have excited considerable interest but the insights generated from different disciplinary perspectives remain insufficiently synthesised. Analyses emphasising complexity can be relatively illegible to policy-makers, a fact which lessens their reach. This special issue therefore aims to synthesise critical institutional ideas and so to lay the foundation for moving beyond the emergent stage to make meaningful academic and policy impact. In bringing together papers here we define and synthesise key themes of critical institutionalism, outline the concept of institutional bricolage and identity some key challenges facing this school of thought.

High intensity proton beam transportation through fringe field of 70 MeV compact cyclotron to beam line targets

Science.gov (United States)

Zhang, Xu; Li, Ming; Wei, Sumin; Xing, Jiansheng; Hu, Yueming; Johnson, Richard R.; Piazza, Leandro; Ryjkov, Vladimir

2016-06-01

From the stripping points, the high intensity proton beam of a compact cyclotron travels through the fringe field area of the machine to the combination magnet. Starting from there the beams with various energy is transferred to the switching magnet for distribution to the beam line targets. In the design of the extraction and transport system for the compact proton cyclotron facilities, such as the 70 MeV in France and the 100 MeV in China, the space charge effect as the beam crosses the fringe field has not been previously considered; neither has the impact on transverse beam envelope coupled from the longitudinal direction. Those have been concerned much more with the higher beam-power because of the beam loss problem. In this paper, based on the mapping data of 70 MeV cyclotron including the fringe field by BEST Cyclotron Inc (BEST) and combination magnet field by China Institute of Atomic Energy (CIAE), the beam extraction and transport are investigated for the 70 MeV cyclotron used on the SPES project at Istituto Nazionale di Fisica Nucleare, Laboratori Nazionali di Legnaro (INFN-LNL). The study includes the space charge effect and longitudinal and transverse coupling mentioned above, as well as the matching of beam optics using the beam line for medical isotope production as an example. In addition, the designs of the ±45° switching magnets and the 60° bending magnet for the extracted beam with the energy from 35 MeV to 70 MeV have been made. Parts of the construction and field measurements of those magnets have been done as well. The current result shows that, the design considers the complexity of the compact cyclotron extraction area and fits the requirements of the extraction and transport for high intensity proton beam, especially at mA intensity levels.

High intensity proton beam transportation through fringe field of 70 MeV compact cyclotron to beam line targets

Energy Technology Data Exchange (ETDEWEB)

Zhang, Xu, E-mail: emmazhang103@gmail.com [China Institute of Atomic Energy (China); Li, Ming; Wei, Sumin; Xing, Jiansheng; Hu, Yueming [China Institute of Atomic Energy (China); Johnson, Richard R.; Piazza, Leandro; Ryjkov, Vladimir [BEST Cyclotron Inc (Canada)

2016-06-01

From the stripping points, the high intensity proton beam of a compact cyclotron travels through the fringe field area of the machine to the combination magnet. Starting from there the beams with various energy is transferred to the switching magnet for distribution to the beam line targets. In the design of the extraction and transport system for the compact proton cyclotron facilities, such as the 70 MeV in France and the 100 MeV in China, the space charge effect as the beam crosses the fringe field has not been previously considered; neither has the impact on transverse beam envelope coupled from the longitudinal direction. Those have been concerned much more with the higher beam-power because of the beam loss problem. In this paper, based on the mapping data of 70 MeV cyclotron including the fringe field by BEST Cyclotron Inc (BEST) and combination magnet field by China Institute of Atomic Energy (CIAE), the beam extraction and transport are investigated for the 70 MeV cyclotron used on the SPES project at Istituto Nazionale di Fisica Nucleare, Laboratori Nazionali di Legnaro (INFN–LNL). The study includes the space charge effect and longitudinal and transverse coupling mentioned above, as well as the matching of beam optics using the beam line for medical isotope production as an example. In addition, the designs of the ±45° switching magnets and the 60° bending magnet for the extracted beam with the energy from 35 MeV to 70 MeV have been made. Parts of the construction and field measurements of those magnets have been done as well. The current result shows that, the design considers the complexity of the compact cyclotron extraction area and fits the requirements of the extraction and transport for high intensity proton beam, especially at mA intensity levels.

40 CFR 424.70 - Applicability; description of the electrolytic chromium subcategory.

Science.gov (United States)

2010-07-01

... electrolytic chromium subcategory. 424.70 Section 424.70 Protection of Environment ENVIRONMENTAL PROTECTION... Electrolytic Chromium Subcategory § 424.70 Applicability; description of the electrolytic chromium subcategory. The provisions of this subpart are applicable to discharges resulting from the manufacture of chromium...

40 CFR 471.70 - Applicability; description of the uranium forming subcategory.

Science.gov (United States)

2010-07-01

... uranium forming subcategory. 471.70 Section 471.70 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) EFFLUENT GUIDELINES AND STANDARDS NONFERROUS METALS FORMING AND METAL POWDERS POINT SOURCE CATEGORY Uranium Forming Subcategory § 471.70 Applicability; description of the uranium forming...

41 CFR 105-70.002 - Definitions.

Science.gov (United States)

2010-07-01

...-IMPLEMENTATION OF THE PROGRAM FRAUD CIVIL REMEDIES ACT OF 1986 § 105-70.002 Definitions. The following shall have... representation, certification, affirmation, document, record, or accounting or bookkeeping entry made— (1) With...

Circulating antibodies to inducible heat shock protein 70 in patients with uveitis

NARCIS (Netherlands)

de Smet, M. D.; Ramadan, A.

2001-01-01

Heat shock proteins with molecular weight 70 kDa (hsp70) are highly conserved immunogenic intracellular molecules. There are two main subtypes: one is expressed constitutively (hsc70), while the other is induced under stressful conditions (ihsp70). Using an ELISA directed against recombinant human

Feasibility of high-resolution pituitary MRI at 7.0 tesla

International Nuclear Information System (INIS)

Rotte, Alexandra A.J. de; Kolk, Anja G. van der; Rutgers, Dik; Luijten, Peter R.; Hendrikse, Jeroen; Zelissen, Pierre M.J.; Visser, Fredy

2014-01-01

Since the pituitary gland measures 3-8 mm, imaging with the highest possible spatial resolution is important for the detection of even smaller lesions such as those seen in Cushing's disease. In the current feasibility study, we tested a multi-sequence MRI protocol to visualize the pituitary gland in high resolution at 7.0 Tesla (7.0 T). Ten healthy volunteers were examined with a 7.0 T pituitary gland protocol. The protocol consisted of a T1-weighted magnetization-prepared inversion recovery (MPIR) turbo spin-echo (TSE) sequence and a T2-weighted TSE sequence. Additionally, this protocol was tested in five patients with clinical and biochemical suspicion of a microadenoma. The dedicated protocol was successful in visualizing normal pituitary anatomy. At 7.0 T compared to 1.5 T, four times as many slices covered the pituitary gland in sagittal and coronal direction. In three patients, a lesion was diagnosed at 7.0 T, and was confirmed by histopathology to be a microadenoma. Head-to-head comparisons of 7.0 T with 1.5 T and 3.0 T are needed with larger samples of patients and with imaging times feasible for clinical settings. However, the current study suggests that high-resolution 7.0 T MRI of the pituitary gland may provide new perspectives when used as a second-line diagnostic examination in the specific context of Cushing's disease. (orig.)

Feasibility of high-resolution pituitary MRI at 7.0 tesla

Energy Technology Data Exchange (ETDEWEB)

Rotte, Alexandra A.J. de; Kolk, Anja G. van der; Rutgers, Dik; Luijten, Peter R.; Hendrikse, Jeroen [University Medical Center Utrecht, Department of Radiology, Heidelberglaan 100, Postbox 85500, Utrecht (Netherlands); Zelissen, Pierre M.J. [University Medical Center Utrecht, Department of Internal Medicine (Section of Endocrinology), Utrecht (Netherlands); Visser, Fredy [University Medical Center Utrecht, Department of Radiology, Heidelberglaan 100, Postbox 85500, Utrecht (Netherlands); Philips Healthcare, Best (Netherlands)

2014-08-15

Since the pituitary gland measures 3-8 mm, imaging with the highest possible spatial resolution is important for the detection of even smaller lesions such as those seen in Cushing's disease. In the current feasibility study, we tested a multi-sequence MRI protocol to visualize the pituitary gland in high resolution at 7.0 Tesla (7.0 T). Ten healthy volunteers were examined with a 7.0 T pituitary gland protocol. The protocol consisted of a T1-weighted magnetization-prepared inversion recovery (MPIR) turbo spin-echo (TSE) sequence and a T2-weighted TSE sequence. Additionally, this protocol was tested in five patients with clinical and biochemical suspicion of a microadenoma. The dedicated protocol was successful in visualizing normal pituitary anatomy. At 7.0 T compared to 1.5 T, four times as many slices covered the pituitary gland in sagittal and coronal direction. In three patients, a lesion was diagnosed at 7.0 T, and was confirmed by histopathology to be a microadenoma. Head-to-head comparisons of 7.0 T with 1.5 T and 3.0 T are needed with larger samples of patients and with imaging times feasible for clinical settings. However, the current study suggests that high-resolution 7.0 T MRI of the pituitary gland may provide new perspectives when used as a second-line diagnostic examination in the specific context of Cushing's disease. (orig.)

Fostering Institutional Creativity at Multiple Levels: Towards Facilitated Institutional Bricolage

Directory of Open Access Journals (Sweden)

Douglas J. Merrey

2012-02-01

Full Text Available Problems occur when institutional arrangements for collective management of food and water systems fail to meet demands. Many of the problems characterising river basins and other collectively managed water resource systems can be ascribed largely to the failure of institutions to enable problems beyond the individual to be managed collectively. The nature of these demands, and the institutional responses to them, vary widely and are not amenable to simple definitions and prescriptions. We begin with a brief review of conventional approaches to analysing institutions and organisations, focused largely, but not exclusively, on river basins. We observe that attempts to reduce the institutional landscape of river basins to over-simplistic formulas introduces more problems than solutions, because the reality is that institutions evolve through complex creative processes that adopt and adapt diverse ingredients – rather like making a stew. Despite such intricacies, institutions are clearly non-random, so we continue a search for a means of describing them. We adopt the concept of bricolage, as proposed by Cleaver and others, and use it to show the value of promoting and facilitating an organic creative approach to building and strengthening river basin and other water management institutions.

Inhalation Toxicology Research Institute. Annual report, October 1, 1995--September 30, 1996

Energy Technology Data Exchange (ETDEWEB)

Bice, D.E.; Hahn, F.F.; Henderson, R.F. [eds.] [and others

1996-12-01

The Inhalation Toxicology Research Institute (ITRI) is a Government-owned facility leased and operated by the Lovelace Biomedical and Environmental Research Institute (LBERI) as a private, nonprofit research and testing laboratory. LBERI is an operating subsidiary of the Lovelace Respiratory Research Institute. Through September 30, 1996, ITRI was a Federally Funded Research and Development Center operated by Lovelace for the US Department of Energy (DOE) as a {open_quotes}Single Program Laboratory{close_quotes} within the DOE Office of Health and Environmental Research, Office of Energy Research. Work for DOE continues in the privatized ITRI facility under a Cooperative Agreement. At the time of publication, approximately 70% of the Institute`s research is funded by DOE, and the remainder is funded by a variety of Federal agency, trade association, individual industry, and university customers. The principal mission of ITRI is to conduct basic and applied research to improve our understanding of the nature and magnitude of the human health impacts of inhaling airborne materials in the home, workplace, and general environment. Institute research programs have a strong basic science orientation with emphasis on the nature and behavior of airborne materials, the fundamental biology of the respiratory tract, the fate of inhaled materials and the mechanisms by which they cause disease, and the means by which data produced in the laboratory can be used to estimate risks to human health. Disorders of the respiratory tract continue to be a major health concern, and inhaled toxicants are thought to contribute substantially to respiratory morbidity. As the country`s largest facility dedicated to the study of basic inhalation toxicology, ITRI provides a national resource of specialized facilities, personnel, and educational activities serving the needs of government, academia, and industry.

48 CFR 2052.235-70 - Publication of research results.

Science.gov (United States)

2010-10-01

... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true Publication of research results. 2052.235-70 Section 2052.235-70 Federal Acquisition Regulations System NUCLEAR REGULATORY... recommendations which may have regulatory implications. (c) The principal investigator(s) shall coordinate all...

48 CFR 952.208-70 - Printing.

Science.gov (United States)

2010-10-01

... SOLICITATION PROVISIONS AND CONTRACT CLAUSES Text of Provisions and Clauses 952.208-70 Printing. As prescribed... reproduction in excess of the limits set forth above, the Contractor shall notify the Contracting Officer in...

Institutional plan -- Institute of Nuclear Power Operations, 1993

International Nuclear Information System (INIS)

1993-01-01

The US nuclear electric utility industry established the Institute of Nuclear Power Operations (INPO) in 1979 to promote the highest levels of safety and reliability -- to promote excellence -- in the operation of its nuclear plants. After its formation, the Institute grew from a handful of on-loan personnel in late 1979 to an established work force of more than 400 permanent and on-loan personnel. INPO's early years were marked by growth and evolution of its programs and organization. The Institute now focuses primarily on the effectiveness and enhancement of established programs and activities. For INPO to carry out its role, it must have the support of its members and participants and a cooperative but independent relationship with the NRC. A basis for that support and cooperation is an understanding of INPO's role. This Institutional Plan is intended to provide that understanding by defining the Institute's role and its major programs. This plan considers the existing and projected needs of the industry and the overall environment in which INPO and its members and participants operate

TTI Phase 2 Institutional Support: The Institute of Economic Affairs ...

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

TTI Phase 2 Institutional Support: The Institute of Economic Affairs, Ghana ... the Institute of Economic Affairs' (IEA-Ghana) role as a credible public policy ... public policy, facilitate private sector-led economic growth, and strengthen democracy.

Institutional Churn: Institutional Change in United Kingdom Higher Education

Science.gov (United States)

Tight, Malcolm

2013-01-01

This article considers how higher education institutions change over time, using the United Kingdom system as an exemplar, and focusing on the 15-year period between 1994/95 and 2009/10. While there are many aspects of institutional change worthy of study, the focus here is on how institutions appear to others. Thus, the article examines the…

The role of HSP70 in mediating age-dependent mortality in sepsis

Science.gov (United States)

McConnell, Kevin W.; Fox, Amy C.; Clark, Andrew T.; Chang, Nai-Yuan Nicholas; Dominguez, Jessica A.; Farris, Alton B.; Buchman, Timothy G.; Hunt, Clayton R.; Coopersmith, Craig M.

2011-01-01

Sepsis is primarily a disease of the aged, with increased incidence and mortality occurring in aged hosts. Heat shock protein (HSP) 70 plays an important role in both healthy aging and the stress response to injury. The purpose of this study was to determine the role of HSP70 in mediating mortality and the host inflammatory response in aged septic hosts. Sepsis was induced in both young (6–12week old) and aged (16–17 month old) HSP70−/− and wild type (WT) mice to determine if HSP70 modulated outcome in an age-dependent fashion. Young HSP70−/− and WT mice subjected to cecal ligation and puncture (CLP), Pseudomonas aeruginosa pneumonia or Streptococcus pneumoniae pneumonia had no differences in mortality, suggesting HSP70 does not mediate survival in young septic hosts. In contrast, mortality was higher in aged HSP70−/− mice than aged WT mice subjected to CLP (p=0.01), suggesting HSP70 mediates mortality in sepsis in an age-dependent fashion. Compared to WT mice, aged septic HSP70−/− mice had increased gut epithelial apoptosis and pulmonary inflammation. In addition, HSP70−/−mice had increased systemic levels of TNF-α, IL-6, IL-10 and IL-1β compared to WT mice. These data demonstrate that HSP70 is a key determinant of mortality in aged but not young hosts in sepsis. HSP70 may play a protective role in an age-dependent response to sepsis by preventing excessive gut apoptosis and both pulmonary and systemic inflammation. PMID:21296977

48 CFR 1852.214-70 - Caution to offerors furnishing descriptive literature.

Science.gov (United States)

2010-10-01

... furnishing descriptive literature. 1852.214-70 Section 1852.214-70 Federal Acquisition Regulations System... CLAUSES Texts of Provisions and Clauses 1852.214-70 Caution to offerors furnishing descriptive literature... Descriptive Literature (DEC 1988) Bidders are cautioned against furnishing as a part of their bids descriptive...

28 CFR 70.50 - Purpose of reports and records.

Science.gov (United States)

2010-07-01

... the recipient's financial and program performance and the necessary standard reporting forms. They... 28 Judicial Administration 2 2010-07-01 2010-07-01 false Purpose of reports and records. 70.50... AND OTHER NON-PROFIT ORGANIZATIONS Post-Award Requirements Reports and Records § 70.50 Purpose of...

30 CFR 70.207 - Bimonthly sampling; mechanized mining units.

Science.gov (United States)

2010-07-01

... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Bimonthly sampling; mechanized mining units. 70... MINE SAFETY AND HEALTH MANDATORY HEALTH STANDARDS-UNDERGROUND COAL MINES Sampling Procedures § 70.207 Bimonthly sampling; mechanized mining units. (a) Each operator shall take five valid respirable dust samples...

10 CFR 51.70 - Draft environmental impact statement-general.

Science.gov (United States)

2010-01-01

... 10 Energy 2 2010-01-01 2010-01-01 false Draft environmental impact statement-general. 51.70... Implementing Section 102(2) Environmental Impact Statements § 51.70 Draft environmental impact statement—general. (a) The NRC staff will prepare a draft environmental impact statement as soon as practicable...

46 CFR 70.28-1 - Lifesaving appliances and arrangements.

Science.gov (United States)

2010-10-01

... 46 Shipping 3 2010-10-01 2010-10-01 false Lifesaving appliances and arrangements. 70.28-1 Section... PROVISIONS Lifesaving Appliances and Arrangements § 70.28-1 Lifesaving appliances and arrangements. All lifesaving appliances and arrangements on passenger vessels must be in accordance with subchapter W...

The conformational dynamics of the mitochondrial Hsp70 chaperone.

Science.gov (United States)

Mapa, Koyeli; Sikor, Martin; Kudryavtsev, Volodymyr; Waegemann, Karin; Kalinin, Stanislav; Seidel, Claus A M; Neupert, Walter; Lamb, Don C; Mokranjac, Dejana

2010-04-09

Heat shock proteins 70 (Hsp70) represent a ubiquitous and conserved family of molecular chaperones involved in a plethora of cellular processes. The dynamics of their ATP hydrolysis-driven and cochaperone-regulated conformational cycle are poorly understood. We used fluorescence spectroscopy to analyze, in real time and at single-molecule resolution, the effects of nucleotides and cochaperones on the conformation of Ssc1, a mitochondrial member of the family. We report that the conformation of its ADP state is unexpectedly heterogeneous, in contrast to a uniform ATP state. Substrates are actively involved in determining the conformation of Ssc1. The J protein Mdj1 does not interact transiently with the chaperone, as generally believed, but rather is released slowly upon ATP hydrolysis. Analysis of the major bacterial Hsp70 revealed important differences between highly homologous members of the family, possibly explaining tuning of Hsp70 chaperones to meet specific functions in different organisms and cellular compartments. 2010 Elsevier Inc. All rights reserved.

Inequality in societies, academic institutions and science journals: Gini and k-indices

Science.gov (United States)

Ghosh, Asim; Chattopadhyay, Nachiketa; Chakrabarti, Bikas K.

2014-09-01

Social inequality is traditionally measured by the Gini-index (g). The g-index takes values from 0 to 1 where g=0 represents complete equality and g=1 represents complete inequality. Most of the estimates of the income or wealth data indicate the g value to be widely dispersed across the countries of the world: g values typically range from 0.30 to 0.65 at a particular time (year). We estimated similarly the Gini-index for the citations earned by the yearly publications of various academic institutions and the science journals. The ISI web of science data suggests remarkably strong inequality and universality (g=0.70±0.07) across all the universities and institutions of the world, while for the journals we find g=0.65±0.15 for any typical year. We define a new inequality measure, namely the k-index, saying that the cumulative income or citations of (1-k) fraction of people or papers exceed those earned by the fraction (k) of the people or publications respectively. We find, while the k-index value for income ranges from 0.60 to 0.75 for income distributions across the world, it has a value around 0.75±0.05 for different universities and institutions across the world and around 0.77±0.10 for the science journals. Apart from above indices, we also analyze the same institution and journal citation data by measuring Pietra index and median index.

From Institutional Change to Experimentalist Institutions

DEFF Research Database (Denmark)

Hull Kristensen, Peer; Morgan, Glenn

2012-01-01

Institutionalist theory has shown how work and employment relations are shaped by national contexts. Recent developments in these theories have been increasingly concerned with the issue of institutional change. This reflects a shift in the nature of the competitive environment of firms from...... and institutions. In this paper, we emphasize that in the current context of globalization, firms and actors within firms are continuously developing the way in which they organize work and employment to produce goods and services that are competitive in global markets. The paper argues that new market conditions...... lead firms to constant experimentation in work organization as they seek to position themselves within systems of production and innovation that are global in nature. This creates a pressure for institutional change to facilitate the process of firm-level experimentation; it also tends to create...

48 CFR 1852.203-70 - Display of Inspector General Hotline Posters.

Science.gov (United States)

2010-10-01

... General Hotline Posters. 1852.203-70 Section 1852.203-70 Federal Acquisition Regulations System NATIONAL... Provisions and Clauses 1852.203-70 Display of Inspector General Hotline Posters. As prescribed in 1803.7001, insert the following clause: Display of Inspector General Hotline Posters (JUN 2001) (a) The Contractor...

24 CFR 1007.70 - Disqualification of lenders and civil money penalties.

Science.gov (United States)

2010-04-01

... civil money penalties. 1007.70 Section 1007.70 Housing and Urban Development Regulations Relating to....70 Disqualification of lenders and civil money penalties. (a) In general—(1) Grounds for action. HUD... or holder that are guaranteed under this part. (b) Civil money penalties for intentional violations...

48 CFR 2052.211-70 - Preparation of technical reports.

Science.gov (United States)

2010-10-01

....211-70 Preparation of technical reports. As prescribed at 2011.104-70(a), the contracting officer... Reports (JAN 1993) All technical reports required by Section C and all Technical Progress Reports required... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true Preparation of technical...

Tumor imaging and targeting potential of an Hsp70-derived 14-mer peptide.

Directory of Open Access Journals (Sweden)

Mathias Gehrmann

Full Text Available We have previously used a unique mouse monoclonal antibody cmHsp70.1 to demonstrate the selective presence of a membrane-bound form of Hsp70 (memHsp70 on a variety of leukemia cells and on single cell suspensions derived from solid tumors of different entities, but not on non-transformed cells or cells from corresponding 'healthy' tissue. This antibody can be used to image tumors in vivo and target them for antibody-dependent cellular cytotoxicity. Tumor-specific expression of memHsp70 therefore has the potential to be exploited for theranostic purposes. Given the advantages of peptides as imaging and targeting agents, this study assessed whether a 14-mer tumor penetrating peptide (TPP; TKDNNLLGRFELSG, the sequence of which is derived from the oligomerization domain of Hsp70 which is expressed on the cell surface of tumor cells, can also be used for targeting membrane Hsp70 positive (memHsp70+ tumor cells, in vitro.The specificity of carboxy-fluorescein (CF- labeled TPP (TPP to Hsp70 was proven in an Hsp70 knockout mammary tumor cell system. TPP specifically binds to different memHsp70+ mouse and human tumor cell lines and is rapidly taken up via endosomes. Two to four-fold higher levels of CF-labeled TPP were detected in MCF7 (82% memHsp70+ and MDA-MB-231 (75% memHsp70+ cells compared to T47D cells (29% memHsp70+ that exhibit a lower Hsp70 membrane positivity. After 90 min incubation, TPP co-localized with mitochondrial membranes in memHsp70+ tumors. Although there was no evidence that any given vesicle population was specifically localized, fluorophore-labeled cmHsp70.1 antibody and TPP preferentially accumulated in the proximity of the adherent surface of cultured cells. These findings suggest a potential association between membrane Hsp70 expression and cytoskeletal elements that are involved in adherence, the establishment of intercellular synapses and/or membrane reorganization.This study demonstrates the specific binding and rapid

27 CFR 70.304 - Place for filing documents other than returns.

Science.gov (United States)

2010-04-01

...: Members of the taxpayer's family, an employee of the taxpayer, the taxpayer's attorney, accountant, or tax... other than returns. 70.304 Section 70.304 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX... ADMINISTRATION Collection of Excise and Special (Occupational) Tax Miscellaneous Provisions § 70.304 Place for...

Institutional failures and transaction costs of Bulgarian private research institutes

OpenAIRE

Nozharov, Shteryo

2016-01-01

The paper analyses the reasons for poor performance of private research institutes in Bulgaria. In this regard the Institutional Economics methods are used. A connection between smart growth policy goals and Bulgarian membership in EU is made. The gaps in the institutional environment are identified as well as measures for their elimination are proposed. The main accent of the study is put on the identification of transaction costs, arisen as a result of the failures of the institutional envi...

48 CFR 2852.211-70 - Brand-name or equal.

Science.gov (United States)

2010-10-01

... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true Brand-name or equal. 2852... Forms SOLICITATION PROVISIONS AND CONTRACT CLAUSES Text of Provisions and Clauses 2852.211-70 Brand-name or equal. As prescribed in 2811.104-70, insert the following clause: Brand-Name or Equal (JAN 1985...

21 CFR 173.70 - Chloromethylated aminated styrene-divinylbenzene resin.

Science.gov (United States)

2010-04-01

... 21 Food and Drugs 3 2010-04-01 2009-04-01 true Chloromethylated aminated styrene-divinylbenzene resin. 173.70 Section 173.70 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) FOOD FOR HUMAN CONSUMPTION (CONTINUED) SECONDARY DIRECT FOOD ADDITIVES PERMITTED IN FOOD FOR HUMAN CONSUMPTION Polymer...

70+ Years of Innovations

Science.gov (United States)

Databases National Security Education Center (NSEC) Center for Nonlinear Studies Engineering Institute Los Alamos developed scientific sensors, launched aboard NASA's Cassini mission that studies Saturn's and harmful liquids-even concealed in a beverage bottle. MagViz: better than X-ray x x 2009 First

Mild electrical stimulation with heat stimulation increase heat shock protein 70 in articular chondrocyte.

Science.gov (United States)

Hiraoka, Nobuyuki; Arai, Yuji; Takahashi, Kenji A; Mazda, Osam; Kishida, Tsunao; Honjo, Kuniaki; Tsuchida, Shinji; Inoue, Hiroaki; Morino, Saori; Suico, Mary Ann; Kai, Hirofumi; Kubo, Toshikazu

2013-06-01

The objective of this study is to investigate the effects of mild electrical stimulation (MES) and heat stress (HS) on heat shock protein 70 (HSP70), that protects chondrocytes and enhances cartilage matrix metabolism, in chondrocyte and articular cartilage. Rabbit articular chondrocytes were treated with MES and/or HS. The safeness was assessed by LDH assay and morphology. HSP70 protein, ubiquitinated proteins and HSP70 mRNA were examined by Western blotting and real-time PCR. Rat knee joints were treated with MES and/or HS. HSP70 protein, ubiquitinated proteins, HSP70 mRNA and proteoglycan core protein (PG) mRNA in articular cartilage were investigated. In vitro, HS increased HSP70 mRNA and HSP70 protein. MES augmented ubiquitinated protein and HSP70 protein, but not HSP70 mRNA. MES + HS raised HSP70 mRNA and ubiquitinated protein, and significantly increased HSP70 protein. In vivo, HS and MES + HS treatment augmented HSP70 mRNA. HS modestly augmented HSP70 protein. MES + HS significantly increased HSP70 protein and ubiquitinated proteins. PG mRNA was markedly raised by MES + HS. This study demonstrated that MES, in combination with HS, increases HSP70 protein in chondrocytes and articular cartilage, and promotes cartilage matrix metabolism in articular cartilage. MES in combination with HS can be a novel physical therapy for osteoarthritis by inducing HSP70 in articular cartilage. Copyright © 2013 Orthopaedic Research Society.

Nepticulidae from the Volga and Ural region

NARCIS (Netherlands)

Nieukerken, van E.J.; Zolotuhin, V.V.; Mistchenko, A.

2004-01-01

Abstract. The Nepticulidae of the Russian provinces (oblasts) Ul’yanovsk, Samara, Saratov, Volgograd, Astrakhan and Chelyabinsk and the Kalmyk Republic are listed. We record 60 species, including two only previously recorded, 28 species only on the basis of leafmines (indicated with an *). Seventeen

Socio-Economic, Environmental and Personal Factors in the Choice of Country and Higher Education Institution for Studying Abroad among International Students in Malaysia

Science.gov (United States)

Singh, Manjet Kaur Mehar

2016-01-01

Purpose: The purpose of this paper is to understand the pull factors that influenced international students' choice of country and institution for their Master's education. Design/Methodology/ Approach: This qualitative study relied upon focus group interviews with 70 international students registered in taught Master programmes at a higher…

Assessment of Analytic Water hammer Pressure Model of FAI/08-70

International Nuclear Information System (INIS)

Park, Ju Yeop; Yoo, Seung Hun; Seul, Kwang-Won

2016-01-01

In evaluating water hammer effect on the safety related systems, methods developed by the US utility are likely to be adopted in Korea. For example, the US utility developed specific methods to evaluate pressure and loading transient on piping due to water hammer as in FAI/08-70. The methods of FAI/08-70 would be applied in Korea when any regulatory request on the evaluation of water hammer effect due to the non-condensable gas accumulation in the safety related systems. Specifically, FAI/08-70 gives an analytic model which can be used to analyze the maximum transient pressure and maximum transient loading on the piping of the safety-related systems due to the non-condensable induced water hammer effect. Therefore, it seems to be meaningful to review the FAI/08-70 methods and attempt to apply the methods to a specific case to see if they really give reasonable estimate before the application of FAI/08-70 methods to domestic nuclear power plants. In the present study, analytic water hammer pressure model of FAI/08-70 is reviewed in detail and the model is applied to the specific experiment of FAI/08-70 to see if the analytic water hammer pressure model really gives reasonable estimate of the peak water hammer pressure. Specifically, we assess the experiment 52A of FAI/08-70 which adopts flushed initial condition with a short rising piping length and a high level piping length of 51inch. The calculated analytic water hammer pressure peak shows a close agreement with the measured experimental data of 52A. Unfortunately, however, the theoretical value is a little bit less than that of the experimental value. This implies the analytic model of FAI/08-70 is not conservative

Assessment of Analytic Water hammer Pressure Model of FAI/08-70

Energy Technology Data Exchange (ETDEWEB)

Park, Ju Yeop; Yoo, Seung Hun; Seul, Kwang-Won [Korea Institute of Nuclear Safety, Daejeon (Korea, Republic of)

2016-10-15

In evaluating water hammer effect on the safety related systems, methods developed by the US utility are likely to be adopted in Korea. For example, the US utility developed specific methods to evaluate pressure and loading transient on piping due to water hammer as in FAI/08-70. The methods of FAI/08-70 would be applied in Korea when any regulatory request on the evaluation of water hammer effect due to the non-condensable gas accumulation in the safety related systems. Specifically, FAI/08-70 gives an analytic model which can be used to analyze the maximum transient pressure and maximum transient loading on the piping of the safety-related systems due to the non-condensable induced water hammer effect. Therefore, it seems to be meaningful to review the FAI/08-70 methods and attempt to apply the methods to a specific case to see if they really give reasonable estimate before the application of FAI/08-70 methods to domestic nuclear power plants. In the present study, analytic water hammer pressure model of FAI/08-70 is reviewed in detail and the model is applied to the specific experiment of FAI/08-70 to see if the analytic water hammer pressure model really gives reasonable estimate of the peak water hammer pressure. Specifically, we assess the experiment 52A of FAI/08-70 which adopts flushed initial condition with a short rising piping length and a high level piping length of 51inch. The calculated analytic water hammer pressure peak shows a close agreement with the measured experimental data of 52A. Unfortunately, however, the theoretical value is a little bit less than that of the experimental value. This implies the analytic model of FAI/08-70 is not conservative.

48 CFR 1852.210-70 - Brand name or equal.

Science.gov (United States)

2010-10-01

... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true Brand name or equal. 1852... 1852.210-70 Brand name or equal. As prescribed in 1810.011-70(a), insert the following provision: Brand Name or Equal (DEC 1988) (a) As used in this provision, “brand name” means identification of products...

19 CFR 151.70 - Method of sampling by Customs.

Science.gov (United States)

2010-04-01

... 19 Customs Duties 2 2010-04-01 2010-04-01 false Method of sampling by Customs. 151.70 Section 151... THE TREASURY (CONTINUED) EXAMINATION, SAMPLING, AND TESTING OF MERCHANDISE Wool and Hair § 151.70 Method of sampling by Customs. A general sample shall be taken from each sampling unit, unless it is not...

Navigating Institutions and Institutional Leadership to Address Sexual Violence

Science.gov (United States)

Sisneros, Kathy; Rivera, Monica

2018-01-01

Using an institutional example, this chapter offers strategies to effectively navigate institutional culture, processes, and structures to engage the entire campus community in addressing sexual violence.

Induction of heat shock proteins (hsp70) in the zebra mussel (Dreissena polymorpha) following exposure to platinum group metals (platinum, palladium and rhodium): Comparison with lead and cadmium exposures

Energy Technology Data Exchange (ETDEWEB)

Singer, Christoph [Zoologisches Institut I-Oekologie, Universitaet Karlsruhe, Geb. 07.01, Kornblumenstrasse 13, D-76131 Karlsruhe (Germany); Zimmermann, Sonja [Zoologisches Institut I-Oekologie, Universitaet Karlsruhe, Geb. 07.01, Kornblumenstrasse 13, D-76131 Karlsruhe (Germany); Sures, Bernd [Zoologisches Institut I-Oekologie, Universitaet Karlsruhe, Geb. 07.01, Kornblumenstrasse 13, D-76131 Karlsruhe (Germany)]. E-mail: dc11@rz.uni-karlsruhe.de

2005-10-05

An increasing number of papers concentrate on the availability and uptake of platinum group elements (PGE) by different organisms. These metals are discharged into the environment from different anthropogenic sources, such as automobile catalytic converters, hospitals and other medical institutions. As the effects of these precious metals on organisms remain unclear, the induction of heat shock proteins (hsp70) in zebra mussels (Dreissena polymorpha) following exposure to soluble salts of platinum, palladium and rhodium was compared with the hsp70 induction in mussels following exposure to cadmium and lead. Mussels were sampled weekly during a period of 10 weeks and analyzed for their metal concentration and their hsp70 level. Highest metal uptake was found for Cd, followed by Pt, Pb and Pd. Rh demonstrated the lowest uptake rate. A clear time-dependent increase of hsp70 levels occurred in all exposed mussels. Concentrations of hsp70 started to rise between days 18 and 25, except for the Pt-exposed group, where the initial increase was between days 25 and 32. All groups reached maximal hsp70 concentrations at day 39. Subsequently, hsp70 levels decreased to initial levels for the remaining exposure period. Threshold metal levels for the hsp70 induction varied among the metals and increased in the order: Rh < Pd {<=} Pb < Pt < Cd. Highest hsp70 values were found for mussels exposed to Pd, with a 25-fold higher level than in the controls, followed by Pt- and Rh-exposed mussels, which showed a 19-fold increase. The hsp70 levels of the mussels exposed to Cd and Pb were much lower, showing 6- and 12-fold higher values than the control, respectively. The clear induction of hsp70 due to exposure to Pt, Pd and Rh gives evidence for strong cellular effects of these metals, especially, when compared with lead and cadmium. Among the metals tested, Pd seems to have the highest potential as inducer for hsp70 production due to its low threshold level in combination with the

Induction of heat shock proteins (hsp70) in the zebra mussel (Dreissena polymorpha) following exposure to platinum group metals (platinum, palladium and rhodium): Comparison with lead and cadmium exposures

International Nuclear Information System (INIS)

Singer, Christoph; Zimmermann, Sonja; Sures, Bernd

2005-01-01

An increasing number of papers concentrate on the availability and uptake of platinum group elements (PGE) by different organisms. These metals are discharged into the environment from different anthropogenic sources, such as automobile catalytic converters, hospitals and other medical institutions. As the effects of these precious metals on organisms remain unclear, the induction of heat shock proteins (hsp70) in zebra mussels (Dreissena polymorpha) following exposure to soluble salts of platinum, palladium and rhodium was compared with the hsp70 induction in mussels following exposure to cadmium and lead. Mussels were sampled weekly during a period of 10 weeks and analyzed for their metal concentration and their hsp70 level. Highest metal uptake was found for Cd, followed by Pt, Pb and Pd. Rh demonstrated the lowest uptake rate. A clear time-dependent increase of hsp70 levels occurred in all exposed mussels. Concentrations of hsp70 started to rise between days 18 and 25, except for the Pt-exposed group, where the initial increase was between days 25 and 32. All groups reached maximal hsp70 concentrations at day 39. Subsequently, hsp70 levels decreased to initial levels for the remaining exposure period. Threshold metal levels for the hsp70 induction varied among the metals and increased in the order: Rh < Pd ≤ Pb < Pt < Cd. Highest hsp70 values were found for mussels exposed to Pd, with a 25-fold higher level than in the controls, followed by Pt- and Rh-exposed mussels, which showed a 19-fold increase. The hsp70 levels of the mussels exposed to Cd and Pb were much lower, showing 6- and 12-fold higher values than the control, respectively. The clear induction of hsp70 due to exposure to Pt, Pd and Rh gives evidence for strong cellular effects of these metals, especially, when compared with lead and cadmium. Among the metals tested, Pd seems to have the highest potential as inducer for hsp70 production due to its low threshold level in combination with the

Institutional Investors

DEFF Research Database (Denmark)

Birkmose, Hanne Søndergaard; Strand, Therese

Research Question/Issue: Institutional investors are facing increased pressure and threats of legislation from the European Union to abandon passive ownership strategies. This study investigates the prerequisites for – and potential dissimilarities in the practice of, active ownership among...... institutional investors in two Scandinavian countries with diminutive legal and cultural distance in general. Research Findings/Insights: Using data on shareholder proposals from Danish and Swedish annual general meetings from 2006 throughout 2010, we find that institutional investors are approximately....../Policy Implications: Regulators should be aware of the impact by local governance mechanisms, and how shareholders react under different legal and practical prerequisites. The paper also highlights legal elements that differ between Denmark and Sweden, and which might affect institutional activism....

High Spatial Resolution Cardiovascular Magnetic Resonance at 7.0 Tesla in Patients with Hypertrophic Cardiomyopathy – First Experiences: Lesson Learned from 7.0 Tesla

Science.gov (United States)

Prothmann, Marcel; von Knobelsdorff-Brenkenhoff, Florian; Töpper, Agnieszka; Dieringer, Matthias A.; Shahid, Etham; Graessl, Andreas; Rieger, Jan; Lysiak, Darius; Thalhammer, C.; Huelnhagen, Till; Kellman, Peter; Niendorf, Thoralf; Schulz-Menger, Jeanette

2016-01-01

Background Cardiovascular Magnetic Resonance (CMR) provides valuable information in patients with hypertrophic cardiomyopathy (HCM) based on myocardial tissue differentiation and the detection of small morphological details. CMR at 7.0T improves spatial resolution versus today’s clinical protocols. This capability is as yet untapped in HCM patients. We aimed to examine the feasibility of CMR at 7.0T in HCM patients and to demonstrate its capability for the visualization of subtle morphological details. Methods We screened 131 patients with HCM. 13 patients (9 males, 56 ±31 years) and 13 healthy age- and gender-matched subjects (9 males, 55 ±31years) underwent CMR at 7.0T and 3.0T (Siemens, Erlangen, Germany). For the assessment of cardiac function and morphology, 2D CINE imaging was performed (voxel size at 7.0T: (1.4x1.4x2.5) mm3 and (1.4x1.4x4.0) mm3; at 3.0T: (1.8x1.8x6.0) mm3). Late gadolinium enhancement (LGE) was performed at 3.0T for detection of fibrosis. Results All scans were successful and evaluable. At 3.0T, quantification of the left ventricle (LV) showed similar results in short axis view vs. the biplane approach (LVEDV, LVESV, LVMASS, LVEF) (p = 0.286; p = 0.534; p = 0.155; p = 0.131). The LV-parameters obtained at 7.0T where in accordance with the 3.0T data (pLVEDV = 0.110; pLVESV = 0.091; pLVMASS = 0.131; pLVEF = 0.182). LGE was detectable in 12/13 (92%) of the HCM patients. High spatial resolution CINE imaging at 7.0T revealed hyperintense regions, identifying myocardial crypts in 7/13 (54%) of the HCM patients. All crypts were located in the LGE-positive regions. The crypts were not detectable at 3.0T using a clinical protocol. Conclusions CMR at 7.0T is feasible in patients with HCM. High spatial resolution gradient echo 2D CINE imaging at 7.0T allowed the detection of subtle morphological details in regions of extended hypertrophy and LGE. PMID:26863618

Preliminary X-ray crystallographic studies of yeast mitochondrial protein Tom70p

Energy Technology Data Exchange (ETDEWEB)

Wu, Yunkun [Department of Cell Biology, Center for Biophysical Sciences and Engineering, University of Alabama at Birmingham (United States); McCombs, Debbie; Nagy, Lisa; DeLucas, Lawrence [Center for Biophysical Sciences and Engineering, University of Alabama at Birmingham (United States); Sha, Bingdong, E-mail: bdsha@uab.edu [Department of Cell Biology, Center for Biophysical Sciences and Engineering, University of Alabama at Birmingham (United States)

2006-03-01

Tom70p is an important translocase of the outer membrane complex member and a major surface receptor of the protein-translocation machinery in the outer mitochondrial membrane. To investigate the mechanism by which Tom70p functions to deliver the mitochondrial protein precursors, the cytosolic fragment of yeast Tom70p (cTom70p) has been crystallized. Protein translocations across mitochondrial membranes play critical roles in mitochondrion biogenesis. Protein transport from the cell cytosol to the mitochondrial matrix is carried out by the translocase of the outer membrane (TOM) complex and the translocase of the inner membrane (TIM) complexes. Tom70p is an important TOM-complex member and a major surface receptor of the protein-translocation machinery in the outer mitochondrial membrane. To investigate the mechanism by which Tom70p functions to deliver the mitochondrial protein precursors, the cytosolic fragment of yeast Tom70p (cTom70p) was crystallized. The crystals diffract to 3.2 Å using a synchrotron X-ray source and belong to space group P2{sub 1}, with unit-cell parameters a = 44.89, b = 168.78, c = 83.41 Å, α = 90.00, β = 102.74, γ = 90.00°. There are two Tom70p molecules in one asymmetric unit, which corresponds to a solvent content of approximately 51%. Structure determination by MAD methods is under way.

Environmental dose in the Nuclear Medicine Department of the National Institute of Cancer

International Nuclear Information System (INIS)

Torres U, C. L.; Avila A, O. L.; Medina V, L. A.; Buenfil B, A. E.; Brandan S, M. E.; Trujillo Z, F. E.; Gamboa de Buen, I.

2009-01-01

The dosimeters TLD-100 and TLD-900 were used to know the levels of environmental dose in areas of the Nuclear Medicine Department of the National Institute of Cancer. The dosimeters calibration was carried out in the Metrology Department of the National Institute of Nuclear Research. The radioisotopes used in the studied areas are 131 I, 18 F, 67 Ga, 99m Tc, 111 In, 201 Tl and 137 Cs with gamma energies between 93 and 662 KeV. Dosimeters were placed during five months in the diagnostic, injection, waiting and PET rooms as well as hot room, waste room, enclosed corridors to patient rooms treated with 131 I and 137 Cs and witness dosimeters to know the bottom. The values found vary between 0.3 and 70 major times that those of bottom. The maximum doses were measured in the waste room and in the enclosed corridor to the patient rooms with cervical uterine cancer treated with 137 Cs. (Author)

Quantum Humor: The Playful Side of Physics at Bohr's Institute for Theoretical Physics

Science.gov (United States)

Halpern, Paul

2012-09-01

From the 1930s to the 1950s, a period of pivotal developments in quantum, nuclear, and particle physics, physicists at Niels Bohr's Institute for Theoretical Physics in Copenhagen took time off from their research to write humorous articles, letters, and other works. Best known is the Blegdamsvej Faust, performed in April 1932 at the close of one of the Institute's annual conferences. I also focus on the Journal of Jocular Physics, a humorous tribute to Bohr published on the occasions of his 50th, 60th, and 70th birthdays in 1935, 1945, and 1955. Contributors included Léon Rosenfeld, Victor Weisskopf, George Gamow, Oskar Klein, and Hendrik Casimir. I examine their contributions along with letters and other writings to show that they offer a window into some issues in physics at the time, such as the interpretation of complementarity and the nature of the neutrino, as well as the politics of the period.

FLZ Attenuates α-Synuclein-Induced Neurotoxicity by Activating Heat Shock Protein 70.

Science.gov (United States)

Bao, Xiu-Qi; Wang, Xiao-Liang; Zhang, Dan

2017-01-01

Parkinson's disease (PD) is the second most prevalent neurodegenerative disease. The pathology of PD is caused by progressive degeneration of dopaminergic neurons and is characterized by the presence of intracellular inclusions known as Lewy bodies, composed mainly of α-synuclein. Heat shock proteins (HSPs) are crucial in protein quality control in cells. HSP70 in particular prevents the aggregation of protein aggregation, such as α-synuclein, providing a degree of protection against PD. The compound FLZ has been shown to protect several PD models in previous studies and was reported as an HSP inducer to protect against MPP + -induced neurotoxicity, but the mechanism remains unclear. In this study, we investigated the effects of FLZ-mediated HSP70 induction in α-synuclein transgenic mice and cells. FLZ treatment alleviated motor dysfunction and improved dopaminergic neuronal function in α-synuclein transgenic mice. HSP70 protein expression and transcriptional activity were increased by FLZ treatment, eliciting a reduction of α-synuclein aggregation and associated toxicity. The inhibition of HSP70 by quercetin or HSP70 siRNA markedly attenuated the neuroprotective effects of FLZ, confirming that FLZ exerted a neuroprotective effect through HSP70. We revealed that FLZ directly bound to and increased the expression of Hip, a cochaperone of HSP70, which in turn enhanced HSP70 activity. In conclusion, we defined a critical role for HSP70 and its cochaperones activated by FLZ in preventing neurodegeneration and proposed that targeting the HSP70 system may represent a potential therapy for α-synuclein-related diseases, such as PD.

27 CFR 70.162 - Levy and distraint on salary and wages.

Science.gov (United States)

2010-04-01

... salary and wages. 70.162 Section 70.162 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX... § 70.162 Levy and distraint on salary and wages. (a) Notice of intent to levy. Levy may be made for any... salary or wages. A levy on salary or wages is continuous from the time of the levy until the liability...

Institutional Repositories in Indian Universities and Research Institutes: A Study

Science.gov (United States)

Krishnamurthy, M.; Kemparaju, T. D.

2011-01-01

Purpose: The purpose of this paper is to report on a study of the institutional repositories (IRs) in use in Indian universities and research institutes. Design/methodology/approach: Repositories in various institutions in India were accessed and described in a standardised way. Findings: The 20 repositories studied covered collections of diverse…

40 CFR 427.70 - Applicability; description of the asbestos floor tile subcategory.

Science.gov (United States)

2010-07-01

... asbestos floor tile subcategory. 427.70 Section 427.70 Protection of Environment ENVIRONMENTAL PROTECTION... Asbestos Floor Tile Subcategory § 427.70 Applicability; description of the asbestos floor tile subcategory... manufacture of asbestos floor tile. ...

Chelyabinsk: Portrait of an asteroid airburst

Energy Technology Data Exchange (ETDEWEB)

Kring, David A.; Boslough, Mark

2014-09-01

Video and audio from hundreds of smartphones and dashboard cameras combined with seismic, acoustic, and satellite measurements provide the first precise documentation of a 10 000-ton asteroid explosion.

Chelyabinsk: Portrait of an asteroid airburst

International Nuclear Information System (INIS)

Kring, David A.; Boslough, Mark

2014-01-01

Video and audio from hundreds of smartphones and dashboard cameras combined with seismic, acoustic, and satellite measurements provide the first precise documentation of a 10 000-ton asteroid explosion

Want independent validation and assurance? Ask for a SAS-70.

Science.gov (United States)

Boutin, Christopher C

2008-08-01

The AICPA's Statement on Auditing Standards No.70, Service Organizations addresses CPA audits of service providers conducted to verify that a provider has adequate controls over its operations. Hospitals should request a SAS-70, the report produced by such an audit, from all of their third-party service providers. SAS-70s can be issued for a specific date or for a six-month period, and they typically consist of three sections: a CPA opinion, a description of controls, and information about the design of the controls.

Forgiftningsselvmord undersøgt på Retsmedicinsk Institut, Aarhus Universitet, i perioden 1994-2003

DEFF Research Database (Denmark)

Hansen, Axel Carsten; Jespersen, Bo; Kristensen, Ingrid Bayer

2006-01-01

% of the cases of deliberate self-poisoning in the area serviced by the Institute. 70% were caused by legal drugs and 17% by carbon monoxide. A total of 52 different substances were found. In one third of the cases, two or more substances were found in a lethal concentration. Analgesics and antidepressants were...... a psychiatric disease and addicted to legal or illegal drugs or alcohol. In half the cases, there had been a previous suicide attempt. CONCLUSION: It is recommended that only small amounts of drugs be prescribed to persons in danger of committing suicide, as identified by the above-mentioned characteristics...... self-poisoning examined at the Institute of Forensic Medicine, University of Aarhus, during the years 1994-2003. The cases were subjected to a forensic autopsy and a toxicological screening for alcohol, drugs, carbon monoxide, cyanide and pesticides. RESULTS: This material included only 12...

What are Institutional Logics

DEFF Research Database (Denmark)

Berg Johansen, Christina; Waldorff, Susanne Boch

This study presents new insights into the explanatory power of the institutional logics perspective. With outset in a discussion of seminal theory texts, we identify two fundamental topics that frame institutional logics: overarching institutional orders guides by institutional logics, as well...... as change and agency generated by friction between logics. We use these topics as basis for an analysis of selected empirical papers, with the aim of understanding how institutional logics contribute to institutional theory at large, and which social matters institutional logics can and cannot explore...

Institutional Repositories at Small Institutions in America: Some Current Trends

Science.gov (United States)

Nykanen, Melissa

2011-01-01

The research reported in this article was undertaken to determine the level of implementation of institutional repositories (IRs) at small institutions enrolling fewer than 10,000 students. The study analyzed quantitative and qualitative data from IRs at a number of small institutions with the aim of observing relevant patterns and trends that may…

TTI Phase 2 Institutional Support: Indian Institute of Dalit Studies ...

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

This funding will enhance the Indian Institute of Dalit Studies' (IIDS) role as a credible public policy institution in India by strengthening its ability to provide high-quality, influential, and policy-relevant research. About the Indian Institute of Dalit Studies IIDS is a social sciences research centre with a focus on development ...

28 CFR 70.36 - Intangible property.

Science.gov (United States)

2010-07-01

...-PROFIT ORGANIZATIONS Post-Award Requirements Property Standards § 70.36 Intangible property. (a) The... purchased, under an award. The Department reserves a royalty-free, nonexclusive and irrevocable right to..., peer reviews, or communications with colleagues. This “recorded” material excludes physical objects (e...

Institutional actorhood

DEFF Research Database (Denmark)

Madsen, Christian Uhrenholdt

In this paper I describe the changing role of intra-organizational experts in the face of institutional complexity of their field. I do this through a qualitative investigation of the institutional and organizational roles of actors in Danish organizations who are responsible for the efforts...... to comply with the Danish work environment regulation. And by doing so I also describe how institutional complexity and organizational responses to this complexity are particular important for the changing modes of governance that characterizes contemporary welfare states....

Bringing ideas back in to historical institutionalism to explain endogenous institutional change

DEFF Research Database (Denmark)

Carstensen, Martin B.; Schmidt, Vivien

The problem of how to theorize endogenous institutional change remains the ‘holy grail’ of historical institutionalism. Particularly important advances have been made within scholarship on gradual institutional transformation th at has deployed concepts like institutional ambiguity and interpreta...... in relation to two key issues: Interpretive battles over compliance and enforcement; and the role of ideas in forming, maintaining and changing the coalitions of actors that support a specific institutional setup....

FOREWORD: The 70th birthday of Professor Stig Stenholm The 70th birthday of Professor Stig Stenholm

Science.gov (United States)

Suominen, Kalle-Antti

2010-09-01

It is not easy to assess, or even to describe correctly a long and distinguished career that started about the time when I was born. In 1964 Stig Stenholm got both an engineering degree at the Helsinki University of Technology (HUT), and an MSc degree (in Mathematics) at the University of Helsinki. The two degrees demonstrate Stig's ability to understand both complex mathematics and experimental physics. Statistical physics or rather, quantum liquids, was the field in which Stig got his DPhil at Oxford in 1967, under the guidance of Dirk ter Haar. It is interesting that together they worked on studying fermions in a bosonic background [1]; at the time this meant, of course, 3He atoms as impurities in 4He liquid, but nowadays one would immediately connect such systems to the physics of cold atomic gases. The postdoctoral period in 1967-1968 at Yale University brought Stig in contact with Willis Lamb and laser physics [2]. Back in Finland, Stig's career in the 1970s was dominated by theoretical studies of gas lasers, especially pressure and collision effects on spectral lines and saturation spectroscopy, together with his first PhD student, Rainer Salomaa. A professorship at the University of Helsinki came in 1974, and in 1980 an important era started as Stig became the scientific director of the Research Institute for Theoretical Physics (TFT). At that time he also developed the semiclassical theory of laser cooling especially with Juha Javanainen. The laser spectroscopy work led to a textbook in 1984 [3], and the semiclassical laser cooling theory was summarized in a review article in 1986 [4]. These were not, of course, his only interests, as he also worked on free-electron lasers, ring-laser gyroscopes, multiphoton processes and quantum amplifiers. In an article written in 1990 in honour of Olli Lounasmaa [5], the founder of the famous Low Temperature Laboratory at HUT, Stig mentions that one of his most memorable achievements was acting as a bridge between the

North-South Institute Institutional Grant 2011-2012 | IDRC ...

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

The North-South Institute (NSI) is an established independent thinktank in Canada whose work focuses on international development, poverty reduction and global inequalities. Building on a long history of collaboration between NSI and IDRC, this grant will provide the Institute with core support for 2011-2012. NSI activities ...

Institutional Support : African Institute for Applied Economics (AIAE ...

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

The African Institute for Applied Economics (AIAE), Nigeria, is an independent policy research organization created in 2000. The Institute's mission is to promote evidence-based decision-making in the area of economic and social development. AIAE's strength is research and advocacy in the area of business environment, ...

48 CFR 1252.239-70 - Security requirements for unclassified information technology resources.

Science.gov (United States)

2010-10-01

... unclassified information technology resources. 1252.239-70 Section 1252.239-70 Federal Acquisition Regulations... of Provisions and Clauses 1252.239-70 Security requirements for unclassified information technology... Unclassified Information Technology Resources (APR 2005) (a) The Contractor shall be responsible for...

INFLUENCE OF RELATIONS WITH INTERNATIONAL FINANCIAL INSTITUTIONS ON INSTITUTIONAL TRANSFORMATIONS OF ECONOMY

Directory of Open Access Journals (Sweden)

Galyna POCHENCHUK

2014-12-01

Full Text Available The article deals with the problem of the impact of transitional countries cooperation with international financial institutions on institutional changes which take place in emerging market economies, on the base of Ukraine. Research is carried out from the standpoint of institutional theory. The main reforms that took place in emerging market economy countries were based on the Washington Consensus strategy recommended by international financial institutions. The results of implementing this strategy are varied in different countries. In Ukraine strict adherence to requirements in the early stages of reforms without internal institutional conditions and characteristics led to a deep and protracted crisis of forming a "transformational stability." The general formal institutions of the market economy have been created according to the neoliberal concept which is provided by IFIs. However, experience of transitive economies including Ukraine, confirms the ineffectiveness of many established formal institutions borrowed from the developed countries. The author reviews the basic theory of institutional changes, argues that the terms of cooperation circulated by international financial institutions not only affect economic development strategy, but also determine the role of the national government in relations with markets. Under present conditions prevailing in Ukraine, it is impossible to manage without assistance of international financial institutions. But we need to pay more attention to technical and advisory cooperation in realization of institutional reforms, and credits – to take as a required time for receiving the results of reforms.

Institutional Logics in Action

DEFF Research Database (Denmark)

Lounsbury, Michael; Boxenbaum, Eva

2013-01-01

This double volume presents state-of-the-art research and thinking on the dynamics of actors and institutional logics. In the introduction, we briefly sketch the roots and branches of institutional logics scholarship before turning to the new buds of research on the topic of how actors engage...... institutional logics in the course of their organizational practice. We introduce an exciting line of new works on the meta-theoretical foundations of logics, institutional logic processes, and institutional complexity and organizational responses. Collectively, the papers in this volume advance the very...... prolific stream of research on institutional logics by deepening our insight into the active use of institutional logics in organizational action and interaction, including the institutional effects of such (inter)actions....

De novo characterisation of the greenlip abalone transcriptome (Haliotis laevigata) with a focus on the heat shock protein 70 (HSP70) family.

Science.gov (United States)

Shiel, Brett P; Hall, Nathan E; Cooke, Ira R; Robinson, Nicholas A; Strugnell, Jan M

2015-02-01

Abalone (Haliotis) are economically important molluscs for fisheries and aquaculture industries worldwide. Despite this, genomic resources for abalone and molluscs are still limited. Here we present a description and functional annotation of the greenlip abalone (Haliotis laevigata) transcriptome. We present a focused analysis on the heat shock protein 70 (HSP70) family of genes with putative functions affecting temperature stress and immunity. A total of ~38 million paired end Illumina reads were obtained, resulting in a Trinity assembly of 222,172 contigs with minimum length of 200 base pairs and maximum length of 33 kilobases. The 20,702 contigs were annotated with gene descriptions by BLAST. We created a program to maximise the number of functionally annotated genes, and over 10,000 contigs were assigned Gene ontologies (GO terms). By using CateGOrizer, immunity related GO terms for stressors such as heat, hypoxia, oxidative stress and wounding received the highest counts. Twenty-six contigs with homology to the HSP70 family of genes were identified. Ninety-one putative single-nucleotide polymorphisms were observed in the abalone HSP70 contigs. Eleven of these were considered non-synonymous. The annotated transcriptome described in this study will be a useful basis for future work investigating the genetic response of abalone to stress.

Benchmark calculations for critical experiments at FKBN-M facility with uranium-plutonium-polyethylene systems using JENDL-3.2 and MVP Monte-Carlo code

International Nuclear Information System (INIS)

Obara, Toru; Morozov, A.G.; Kevrolev, V.V.; Kuznetsov, V.V.; Treschalin, S.A.; Lukin, A.V.; Terekhin, V.A.; Sokolov, Yu.A.; Kravchenko, V.G.

2000-01-01

Benchmark calculations were performed for critical experiments at FKBN-M facility in RFNC-VNIITF, Russia using JENDL-3.2 nuclear data library and continuous energy Monte-Carlo code MVP. The fissile materials were high-enriched uranium and plutonium. Polyethylene was used as moderator. The neutron spectrum was changed by changing the geometry. Calculation results by MVP showed some errors. Discussion was made by reaction rates and η values obtained by MVP. It showed the possibility that cross sections of U-235 had different trend of error in fast and thermal energy region respectively. It also showed the possibility of some error of cross section of Pu-239 in high energy region. (author)

Powerful accelerators for bremsstrahlung and electron beams generation on the basis of inductive energy-storage elements

Energy Technology Data Exchange (ETDEWEB)

Diyankov, V S; Kovalev, V P; Kormilitsin, A I; Lavrentev, B N [All-Russian Research Institute of Technical Physics, Snezhinsk (Russian Federation)

1997-12-31

The report summarizes RFNC-VNIITF activities from 1963 till 1995, devoted to the development of pulsed electron accelerators on the basis of inductive energy storage with electroexplosive wires. These accelerators are called IGUR. The activities resulted in the development of a series of generators of powerful radiation being cheap and easy in manufacturing and servicing. The accelerators achieved the following maximum parameters: diode voltage up to 6 MV, diode current up to 80 kA, current of the extracted electron beam 30 kA, density of the extracted electron beam energy 500 J/cm{sup 2}, bremsstrahlung dose 250000 Rads, and bremsstrahlung dose rate 10{sup 13} Rads/sec. (author). 3 tabs., 5 figs., 7 refs.

Powerful accelerators for bremsstrahlung and electron beams generation on the basis of inductive energy-storage elements

International Nuclear Information System (INIS)

Diyankov, V.S.; Kovalev, V.P.; Kormilitsin, A.I.; Lavrentev, B.N.

1996-01-01

The report summarizes RFNC-VNIITF activities from 1963 till 1995, devoted to the development of pulsed electron accelerators on the basis of inductive energy storage with electroexplosive wires. These accelerators are called IGUR. The activities resulted in the development of a series of generators of powerful radiation being cheap and easy in manufacturing and servicing. The accelerators achieved the following maximum parameters: diode voltage up to 6 MV, diode current up to 80 kA, current of the extracted electron beam 30 kA, density of the extracted electron beam energy 500 J/cm 2 , bremsstrahlung dose 250000 Rads, and bremsstrahlung dose rate 10 13 Rads/sec. (author). 3 tabs., 5 figs., 7 refs

48 CFR 3019.708-70 - Solicitation provision and contract clauses.

Science.gov (United States)

2010-10-01

... HOMELAND SECURITY, HOMELAND SECURITY ACQUISITION REGULATION (HSAR) SOCIOECONOMIC PROGRAMS SMALL BUSINESS PROGRAMS The Small Business Subcontracting Program 3019.708-70 Solicitation provision and contract clauses. (a) The contracting officer shall insert the clause at (HSAR) 48 CFR 3052.219-70, Small Business...

36 CFR 1256.70 - What controls access to national security-classified information?

Science.gov (United States)

2010-07-01

... national security-classified information? 1256.70 Section 1256.70 Parks, Forests, and Public Property... HISTORICAL MATERIALS Access to Materials Containing National Security-Classified Information § 1256.70 What controls access to national security-classified information? (a) The declassification of and public access...

Annual report of the Institute of Physical and Chemical Research, for fiscal 1979

International Nuclear Information System (INIS)

1980-01-01

In this annual report, the summary of the researches carried out in the Institute in 1979, and the reports of the researches published as the achievements of the Institute are described, being classified into every laboratory. In addition, the summary of specific researches, special researches and the researches made with subsidies, entrusted researches and the list of patents acquired in 1979 are written. The gists of the lectures given in international conferences and the symposia in the Institute held in 1979 are also included at the end. The laboratories are divided into those concerned with atomic nuclei, material science, applied physics, fundamental technologies, inorganic chemistry, organic chemistry, biochemistry and agricultural chemicals, the research group on laser science, and eight other facilities. The specific researches are related to laser science, solar light energy, mathematical formula treating system and biology. The special researches are integrated researches, important researches, industrialization researches, and the researches on cosmic ray, agricultural chemicals and atomic energy. 31 subjects from 20 companies were entrusted, and 70 researchers were accepted from 48 companies, in 1979. The eight facilities are those of organic microanalysis, inorganic analysis, electronic computer, helium liquefaction, beam analysis, animal test, safety control and workmanship. (Kako, I.)

Inhalation Toxicology Research Institute. Annual report, October 1, 1995--September 30, 1996

International Nuclear Information System (INIS)

Bice, D.E.; Hahn, F.F.; Henderson, R.F.

1996-12-01

The Inhalation Toxicology Research Institute (ITRI) is a Government-owned facility leased and operated by the Lovelace Biomedical and Environmental Research Institute (LBERI) as a private, nonprofit research and testing laboratory. LBERI is an operating subsidiary of the Lovelace Respiratory Research Institute. Through September 30, 1996, ITRI was a Federally Funded Research and Development Center operated by Lovelace for the US Department of Energy (DOE) as a 'Single Program Laboratory' within the DOE Office of Health and Environmental Research, Office of Energy Research. Work for DOE continues in the privatized ITRI facility under a Cooperative Agreement. At the time of publication, approximately 70% of the Institute's research is funded by DOE, and the remainder is funded by a variety of Federal agency, trade association, individual industry, and university customers. The principal mission of ITRI is to conduct basic and applied research to improve our understanding of the nature and magnitude of the human health impacts of inhaling airborne materials in the home, workplace, and general environment. Institute research programs have a strong basic science orientation with emphasis on the nature and behavior of airborne materials, the fundamental biology of the respiratory tract, the fate of inhaled materials and the mechanisms by which they cause disease, and the means by which data produced in the laboratory can be used to estimate risks to human health. Disorders of the respiratory tract continue to be a major health concern, and inhaled toxicants are thought to contribute substantially to respiratory morbidity. As the country's largest facility dedicated to the study of basic inhalation toxicology, ITRI provides a national resource of specialized facilities, personnel, and educational activities serving the needs of government, academia, and industry

40 CFR 70.6 - Permit content.

Science.gov (United States)

2010-07-01

... § 70.5(d) of this part. (B) Prompt reporting of deviations from permit requirements, including those... corrective actions or preventive measures taken. The permitting authority shall define “prompt” in relation... and air pollution control equipment), practices, or operations regulated or required under the permit...

28 CFR 70.41 - Recipient responsibilities.

Science.gov (United States)

2010-07-01

... violation of statute are to be referred to such Federal, State or local authority as may have proper... OTHER NON-PROFIT ORGANIZATIONS Post-Award Requirements Procurement Standards § 70.41 Recipient... responsibilities arising under its contract(s). The recipient is the responsible authority, without recourse to the...

48 CFR 1515.305-70 - Scoring plans.

Science.gov (United States)

2010-10-01

... METHODS AND CONTRACT TYPES CONTRACTING BY NEGOTIATION Source Selection 1515.305-70 Scoring plans. When... solicitation, e.g., other numeric, adjectival, color rating systems, etc. Scoring Plan Value Descriptive...

Acoustic Multi-Beam Echosounder Data (ME70)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — The Southeast Fisheries Science Center Mississippi Laboratories collects data using a Simrad ME70 scientific multibeam acoustic echosounder during resource...

Institutions as Knowledge Capital

DEFF Research Database (Denmark)

Foss, Nicolai Juul; Garzarelli, Giampaolo

The paper revisits the socioeconomic theory of the Austrian School economist Ludwig M. Lachmann. By showing that the common claim that Lachmann's idiosyncratic (read: eclectic and multidisciplinary) approach to economics entails nihilism is unfounded, it reaches the following conclusions. (1......) Lachmann held a sophisticated institutional position to economics that anticipated developments in contemporary new institutional economics. (2) Lachmann's sociological and economic reading of institutions offers insights for the problem of coordination. (3) Lachmann extends contemporary new institutional...... theory without simultaneously denying the policy approach of comparative institutional analysis. (90 words.)KeywordsComparative institutional analysis, coordination, expectations, institutionalevolution, interpretative institutionalism.JEL CodesB31, B52, B53, D80....

19 CFR 210.70 - Forfeiture or return of complainant's temporary relief bond.

Science.gov (United States)

2010-04-01

... relief bond. 210.70 Section 210.70 Customs Duties UNITED STATES INTERNATIONAL TRADE COMMISSION INVESTIGATIONS OF UNFAIR PRACTICES IN IMPORT TRADE ADJUDICATION AND ENFORCEMENT Temporary Relief § 210.70... and the Commission will be guided by practice under Rule 65 of the Federal Rules of Civil Procedure...

Main results of ten years co-operation with Nis in the field of physical protection of nuclear materials and nuclear facilities

International Nuclear Information System (INIS)

Salewski, P.; Gutschmidt, W.

2001-01-01

The Federal Republic of Germany (FRG), the Russian Federation (RF) and the New Independent States (NIS) have been working closely together since 1992 in the field of physical protection. The success of this co-operative work is based on mutually beneficial agreements between corresponding FRG and RF ministries. The main working points of these agreements were a) a mutual exchange of information and experience, and b) assistance in developing licensing and regulatory procedures and guidelines, and c) physical upgrades to Russian nuclear facilities. The first two points have been established by holding seminars, workshops and by on-site instruction. Upgrades of RF nuclear installations, financed by the FRG were performed at: the Bochvar Institute in Moscow, the Kurchatov Institute in Moscow and the Mayak reactor plant in Chelyabinsk. This paper will outline the progress made to date and the GRS procedure for achieving successful co-operation with its RF and NIS counterparts. The major results of ten years cooperation will be shown. The following document describes the experiences gained during the evaluation of security reports by GRS as an external expert organisation in contract with the Supervisory Authorities. (authors)

40 CFR 141.70 - General requirements.

Science.gov (United States)

2010-07-01

...) NATIONAL PRIMARY DRINKING WATER REGULATIONS Filtration and Disinfection § 141.70 General requirements. (a... regulations establish criteria under which filtration is required as a treatment technique for public water... filtration requirements in § 141.73 and the disinfection requirements in § 141.72(b). (c) Each public water...

40 CFR 70.5 - Permit applications.

Science.gov (United States)

2010-07-01

... establish. Where an existing part 70 permit would prohibit such construction or change in operation, the... information only if it is related to the proposed change. Information required under paragraph (c) of this... part shall state that, based on information and belief formed after reasonable inquiry, the statements...

Automatic generation of investigator bibliographies for institutional research networking systems.

Science.gov (United States)

Johnson, Stephen B; Bales, Michael E; Dine, Daniel; Bakken, Suzanne; Albert, Paul J; Weng, Chunhua

2014-10-01

Publications are a key data source for investigator profiles and research networking systems. We developed ReCiter, an algorithm that automatically extracts bibliographies from PubMed using institutional information about the target investigators. ReCiter executes a broad query against PubMed, groups the results into clusters that appear to constitute distinct author identities and selects the cluster that best matches the target investigator. Using information about investigators from one of our institutions, we compared ReCiter results to queries based on author name and institution and to citations extracted manually from the Scopus database. Five judges created a gold standard using citations of a random sample of 200 investigators. About half of the 10,471 potential investigators had no matching citations in PubMed, and about 45% had fewer than 70 citations. Interrater agreement (Fleiss' kappa) for the gold standard was 0.81. Scopus achieved the best recall (sensitivity) of 0.81, while name-based queries had 0.78 and ReCiter had 0.69. ReCiter attained the best precision (positive predictive value) of 0.93 while Scopus had 0.85 and name-based queries had 0.31. ReCiter accesses the most current citation data, uses limited computational resources and minimizes manual entry by investigators. Generation of bibliographies using named-based queries will not yield high accuracy. Proprietary databases can perform well but requite manual effort. Automated generation with higher recall is possible but requires additional knowledge about investigators. Copyright © 2014 Elsevier Inc. All rights reserved.

Expression of Ku70 predicts results of radiotherapy in prostate cancer

Energy Technology Data Exchange (ETDEWEB)

Hasegawa, Tomokazu; Someya, Masanori; Hori, Masakazu; Nakata, Kensei; Kitagawa, Mio; Tsuchiya, Takaaki; Sakata, Koh-ichi [Sapporo Medical University School of medicine, Department of Radiology, Chuo-ku, Sapporo, Hokkaido (Japan); Matsumoto, Yoshihisa [Research Laboratory for Nuclear Reactors, Tokyo Institute of Technology, Meguro-ku, Tokyo (Japan); Nojima, Masanori [The University of Tokyo, The Institute of Medical Science Hospital, Minatoku, Tokyo (Japan); Masumori, Naoya [Sapporo Medical University School of medicine, Department of Urology, Chuo-ku, Sapporo, Hokkaido (Japan); Hasegawa, Tadashi [Sapporo Medical University School of medicine, Department of Surgical Pathology, Chuo-ku, Sapporo, Hokkaido (Japan)

2017-01-15

Therapeutic strategy for prostate cancer is decided according to T stage, Gleason score, and prostate-specific antigen (PSA) level. These clinical factors are not accurate enough to predict individual risk of local failure of prostate cancer after radiotherapy. Parameters involved with radiosensitivity are required to improve the predictive capability for local relapse. We analyzed 58 patients with localized adenocarcinoma of the prostate between August 2007 and October 2010 treated with 76 Gy of intensity-modulated radiotherapy (IMRT) as a discovery cohort and 42 patients between March 2001 and May 2007 treated with three-dimensional conformal radiotherapy (3D-CRT) as a validation cohort. Immunohistochemical examination for proteins involved in nonhomologous end-joining was performed using biopsy specimens. Ku70 expression was not correlated with various clinical parameters, such as the Gleason score and D'amico risk classification, indicating that Ku70 expression was an independent prognostic factor. The predictive value for PSA relapse was markedly improved after the combination of Gleason score and Ku70 expression, as compared with Gleason score alone. In patients treated with radiotherapy and androgen deprivation therapy (ADT), no relapses were observed in patients with Gleason score ≤7 or low Ku70 expression. In contrast, patients with Gleason score ≥8 and high Ku70 expression had high PSA relapse rates. In the validation cohort, similar results were obtained. Treatment with 76 Gy and ADT can be effective for patients with Gleason score ≤7 or low Ku70 expression, but is not enough for patients with Gleason score ≥8 and high Ku70 expression and, thus, require other treatment approaches. (orig.) [German] Die Behandlung beim Prostatakarzinom ist abhaengig von T-Stadium, Gleason-Score und prostataspezifischem Antigen (PSA). Diese klinischen Faktoren sind jedoch zu ungenau, um das individuelle Lokalrezidivrisiko beim Prostatakarzinom nach

Entrepreneurship as institutional change

DEFF Research Database (Denmark)

Bjerregaard, Toke; Lauring, Jakob

2012-01-01

This paper responds to calls to make more explicit linkages between institutional theory and entrepreneurship research through studies on how entrepreneurs navigate and work with institutions. The research examines the micro-strategies and activities through which small-scale entrepreneurs maneuver...... between and exploit the multiple, potentially contradictory institutional logics of the different spheres in which they operate. While much research has elucidated how institutional entrepreneurs effect change, this study illustrates how effective entrepreneurs managing and exploiting institutional...... contradictions engage simultaneously in practices of maintaining and changing institutions to establish a balance between the poles on which their ventures depend. We illustrate this by two cases of small-scale entrepreneurship bridging institutional contradictions from an ethnographic study conducted under...

48 CFR 752.245-70 - Government property-USAID reporting requirements.

Science.gov (United States)

2010-10-01

... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Government property-USAID reporting requirements. 752.245-70 Section 752.245-70 Federal Acquisition Regulations System AGENCY FOR... recommendation, USAID contracts, except for those for commercial items, must contain the following preface and...

Photochemical reactivity of aqueous fullerene clusters: C{sub 60} versus C{sub 70}

Energy Technology Data Exchange (ETDEWEB)

Hou, Wen-Che, E-mail: whou@mail.ncku.edu.tw; Huang, Shih-Hong

2017-01-15

Highlights: • Aqueous C{sub 60} and C{sub 70} clusters (nC{sub 60} and nC{sub 70}) formed through direct mixing with water adopted a face-centered cubic crystal structure. • The AQYs of nC{sub 60} were greater than those of nC{sub 70}. • Both nC{sub 60} and nC{sub 70} lost considerable organic carbon contents (>80%) after ∼8 months of outdoor sunlight irradiation. • The intermediate photoproducts of nC{sub 60} and nC{sub 70} exhibited an increased content of oxygen-containing functionalities. - Abstract: Over the past few years, there has been a strong interest in exploring the potential impact of fullerenes in the environment. Despite that both C{sub 60} and C{sub 70} have been detected in environmental matrices, the research on the impact of higher fullerenes, such as C{sub 70,} has been largely missing. This study evaluated and compared the phototransformation of aqueous C{sub 60} and C{sub 70} clusters (nC{sub 60} and nC{sub 70}) and their {sup 1}O{sub 2} production under sunlight and lamp light irradiation (315 nm, 360 nm and 420 nm). The nC{sub 60} and nC{sub 70} samples formed by direct mixing with water adopted a face-centered cubic (FCC) crystal structure. The apparent quantum yields (AQYs) of fullerene phototransformed were relatively constant over the examined wavelengths, while {sup 1}O{sub 2} production AQYs decreased with increased wavelengths. The long-term fate studies with outdoor sunlight indicated that both nC{sub 60} and nC{sub 70} lost considerable organic carbon contents (>80%) in water after ∼8 months of irradiation and that the intermediate photoproducts of nC{sub 60} and nC{sub 70} exhibited a progressively increased level of oxygen-containing functionalities. Overall, the study indicates that nC{sub 70} can be photochemically removed under sunlight conditions and that the photoreactivity of nC{sub 60} based on AQYs is greater than that of nC{sub 70}.

Broadening the functionality of a J-protein/Hsp70 molecular chaperone system.

Science.gov (United States)

Schilke, Brenda A; Ciesielski, Szymon J; Ziegelhoffer, Thomas; Kamiya, Erina; Tonelli, Marco; Lee, Woonghee; Cornilescu, Gabriel; Hines, Justin K; Markley, John L; Craig, Elizabeth A

2017-10-01

By binding to a multitude of polypeptide substrates, Hsp70-based molecular chaperone systems perform a range of cellular functions. All J-protein co-chaperones play the essential role, via action of their J-domains, of stimulating the ATPase activity of Hsp70, thereby stabilizing its interaction with substrate. In addition, J-proteins drive the functional diversity of Hsp70 chaperone systems through action of regions outside their J-domains. Targeting to specific locations within a cellular compartment and binding of specific substrates for delivery to Hsp70 have been identified as modes of J-protein specialization. To better understand J-protein specialization, we concentrated on Saccharomyces cerevisiae SIS1, which encodes an essential J-protein of the cytosol/nucleus. We selected suppressors that allowed cells lacking SIS1 to form colonies. Substitutions changing single residues in Ydj1, a J-protein, which, like Sis1, partners with Hsp70 Ssa1, were isolated. These gain-of-function substitutions were located at the end of the J-domain, suggesting that suppression was connected to interaction with its partner Hsp70, rather than substrate binding or subcellular localization. Reasoning that, if YDJ1 suppressors affect Ssa1 function, substitutions in Hsp70 itself might also be able to overcome the cellular requirement for Sis1, we carried out a selection for SSA1 suppressor mutations. Suppressing substitutions were isolated that altered sites in Ssa1 affecting the cycle of substrate interaction. Together, our results point to a third, additional means by which J-proteins can drive Hsp70's ability to function in a wide range of cellular processes-modulating the Hsp70-substrate interaction cycle.

28 CFR 70.42 - Codes of conduct.

Science.gov (United States)

2010-07-01

...-PROFIT ORGANIZATIONS Post-Award Requirements Procurement Standards § 70.42 Codes of conduct. The..., recipients may set standards for situations in which the financial interest is not substantial or the gift is...

The significance of anti-DFS70 antibodies in the diagnosis of autoimmune disorders

Directory of Open Access Journals (Sweden)

Barbara Nieradko-Iwanicka

2017-06-01

Full Text Available Background . Anti-DFS70 antibodies are a subgroup of antinuclear antibodies (ANA. They are connected with the dense fine speckled autoantigen of 70 kD, known as the lens epithelium-derived growth factor p75. Objectives. The objective of the review is to present the role of anti-DFS70 antibodies in the diagnosis of autoimmune diseases on the basis of recent publications. Material and methods . The authors searched for articles in the Pubmed database using the key words: anti-DFS70 antibodies, systemic autoimmune rheumatic diseases and autoimmune disorders. Results . Anti-DFS70 antibodies can be detected in eye diseases, atopic diseases, alopecia areata, fibromyalgia, asthma, chronic fatigue syndrome, tumors, Hashimoto’s disease, Graves’ disease, Behcet’s disease, inflammatory bowel diseases, neoplasms and in infectious diseases. These antibodies are sometimes detected in patients with ANA-associated rheumatic diseases (AARD . Up to 20% of serum samples from healthy individuals (HI are ANA-positive. This is probably due to the presence of monospecific anti-DFS70 antibodies. Monospecific anti-DFS70 antibodies are not associated with AARD , but mixed anti-DFS70 can be found in AARD . Conclusions . Family physicians usually do not order ANA, extractable nuclear antigens (ENA or anti-DFS70 antibodies, but they should be aware that anti-DFS70 antibodies are biomarkers that can discriminate AARD from non-AARD , save patients from unnecessary, potentially toxic treatment and save finances typically spent on retesting and visits to specialists.

48 CFR 2152.203-70 - Misleading, deceptive, or unfair advertising.

Science.gov (United States)

2010-10-01

... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true Misleading, deceptive, or unfair advertising. 2152.203-70 Section 2152.203-70 Federal Acquisition Regulations System OFFICE OF PERSONNEL MANAGEMENT, FEDERAL EMPLOYEES GROUP LIFE INSURANCE FEDERAL ACQUISITION REGULATION CLAUSES AND FORMS PRECONTRACT PROVISIONS AND CONTRACT...

48 CFR 652.225-70 - Arab League Boycott of Israel.

Science.gov (United States)

2010-10-01

... Israel. 652.225-70 Section 652.225-70 Federal Acquisition Regulations System DEPARTMENT OF STATE CLAUSES... League Boycott of Israel. As prescribed in 625.7002(a), insert the following provision: Arab League Boycott of Israel (AUG 1999) (a) Definitions. As used in this provision: Foreign person means any person...

10 CFR 70.44 - Creditor regulations.

Science.gov (United States)

2010-01-01

... Transfer of Special Nuclear Material, Creditors' Rights § 70.44 Creditor regulations. (a) Pursuant to... mortgage, pledge, or other lien upon any special nuclear material, not owned by the United States, which is subject to licensing: Provided: (1) That the rights of any creditor so secured may be exercised only in...

Colonial Institutions

DEFF Research Database (Denmark)

McAtackney, Laura; Palmer, Russell

2016-01-01

and the USA which reveal that the study of colonial institutions should not be limited to the functional life of these institutions—or solely those that take the form of monumental architecture—but should include the long shadow of “imperial debris” (Stoler 2008) and immaterial institutions....

High-temperature mechanical properties of high-purity 70 mass% Cr-Fe alloy

Energy Technology Data Exchange (ETDEWEB)

Asahina, M.; Harima, N.; Takaki, S.; Abiko, K. [Tohoku Univ., Sendai (Japan). Inst. for Materials Research

2002-01-16

An ingot of high-purity 70 mass% Cr-Fe alloy was prepared by high-frequency induction melting in a high-purity argon atmosphere using a cold copper crucible. Its tensile properties such as hot-ductility and tensile strength were measured, and compared with the results for a high-purity 50 mass% Cr-Fe alloy, a high-purity 60 mass% Cr-Fe alloy and a Ni-based super-alloy. The formation of {sigma}-phase was also examined. The purity of a 70Cr-Fe alloy (70 mass% Cr-Fe alloy) ingot is more than 99.98 mass% and the total amount of gaseous impurities (C, N, O, S, H) in the 70Cr-Fe alloy is 69.9 mass ppm. The strength of the 70Cr-Fe alloy is higher than those of the 60Cr-Fe alloy and the 50Cr-Fe alloy at the temperatures between 293 and 1573 K, without decrease in ductility with increasing Cr content. The 70Cr-Fe alloy also possesses excellent high-temperature ductility. The {sigma}-phase was not observed after aging of 3.6 Ms at 873 K. Consequently, the 70Cr-Fe alloy is an excellent alloy as the base of super heat-resistant alloys. (orig.)

What are Institutional Logics

OpenAIRE

Berg Johansen, Christina; Bock Waldorff, Susanne

2015-01-01

This study presents new insights into the explanatory power of the institutional logics perspective. With outset in a discussion of seminal theory texts, we identify two fundamental topics that frame institutional logics: overarching institutional orders guided by institutional logics, as well as change and agency generated by friction between logics. We use these topics as basis for an analysis of selected empirical papers, with the aim of understanding how institutional logics contribute to...

Identification and in silico analysis of the Citrus HSP70 molecular chaperone gene family

Directory of Open Access Journals (Sweden)

Luciano G. Fietto

2007-01-01

Full Text Available The completion of the genome sequencing of the Arabidopsis thaliana model system provided a powerful molecular tool for comparative analysis of gene families present in the genome of economically relevant plant species. In this investigation, we used the sequences of the Arabidopsis Hsp70 gene family to identify and annotate the Citrus Hsp70 genes represented in the CitEST database. Based on sequence comparison analysis, we identified 18 clusters that were further divided into 5 subgroups encoding four mitochondrial mtHsp70s, three plastid csHsp70s, one ER luminal Hsp70 BiP, two HSP110/SSE-related proteins and eight cytosolic Hsp/Hsc70s. We also analyzed the expression profile by digital Northern of each Hsp70 transcript in different organs and in response to stress conditions. The EST database revealed a distinct population distribution of Hsp70 ESTs among isoforms and across the organs surveyed. The Hsp70-5 isoform was highly expressed in seeds, whereas BiP, mitochondrial and plastid HSp70 mRNAs displayed a similar expression profile in the organs analyzed, and were predominantly represented in flowers. Distinct Hsp70 mRNAs were also differentially expressed during Xylella infection and Citrus tristeza viral infection as well as during water deficit. This in silico study sets the groundwork for future investigations to fully characterize functionally the Citrus Hsp70 family and underscores the relevance of Hsp70s in response to abiotic and biotic stresses in Citrus.

7 CFR 70.14 - Squabs and domesticated game birds; eligibility.

Science.gov (United States)

2010-01-01

... 7 Agriculture 3 2010-01-01 2010-01-01 false Squabs and domesticated game birds; eligibility. 70.14... Products General § 70.14 Squabs and domesticated game birds; eligibility. Squabs and domesticated game birds (including, but not being limited to, quail, pheasants, and wild species of ducks and geese raised...

Accumulation of hepatic Hsp70 and plasma cortisol in Oreochromis ...

African Journals Online (AJOL)

The hepatic isoforms Hsp70, Hsp74 and Hsp76 were identified and quantified from copper exposures. Long-term DDT exposure did not result in significant induction of hepatic Hsp70. An increase in plasma cortisol concentration was associated with a decrease in heat shock protein accumulation after cadmium exposure, ...

Institutional Logics in Inter-institutional Temporary Organizations

DEFF Research Database (Denmark)

Pemsel, Sofia; Söderlund, Jonas

-cognitive, normative, and regulative – are unfolding and evolving in such contexts. The case study addresses the integration and disintegration of logics and normative orders in an ongoing process characterized by the co-mingling, co-existence, creation and resolutions of hybrid logics and creation of institutional...... exceptions throughout the life of the studied temporary organization. In that respect, this paper contributes with a more nuanced view on the evolution, dynamics, and co-existence of pressures from multiple institutional demands at the organizational level....

Hsp70 stabilizes lysosomes and reverts Niemann-Pick disease-associated lysosomal pathology

DEFF Research Database (Denmark)

Kirkegaard, Thomas; Roth, Anke G; Petersen, Nikolaj H T

2010-01-01

Heat shock protein 70 (Hsp70) is an evolutionarily highly conserved molecular chaperone that promotes the survival of stressed cells by inhibiting lysosomal membrane permeabilization, a hallmark of stress-induced cell death. Clues to its molecular mechanism of action may lay in the recently...... reported stress- and cancer-associated translocation of a small portion of Hsp70 to the lysosomal compartment. Here we show that Hsp70 stabilizes lysosomes by binding to an endolysosomal anionic phospholipid bis(monoacylglycero)phosphate (BMP), an essential co-factor for lysosomal sphingomyelin metabolism......-is also associated with a marked decrease in lysosomal stability, and this phenotype can be effectively corrected by treatment with recombinant Hsp70. Taken together, these data open exciting possibilities for the development of new treatments for lysosomal storage disorders and cancer with compounds...

27 CFR 70.607 - Supporting evidence.

Science.gov (United States)

2010-04-01

..., records, labels, formulas, stamps) that is available to submit, relating to the quantities and identities of the liquors, on which duty has been paid or tax has been paid or determined, that were on hand at....607 Section 70.607 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU...

Identification of an exported heat shock protein 70 in Plasmodium falciparum

Directory of Open Access Journals (Sweden)

Grover Manish

2013-01-01

Full Text Available Host cell remodelling is a hallmark of malaria pathogenesis. It involves protein folding, unfolding and trafficking events and thus participation of chaperones such as Hsp70s and Hsp40s is well speculated. Until recently, only Hsp40s were thought to be the sole representative of the parasite chaperones in the exportome. However, based on the re-annotated Plasmodium falciparum genome sequence, a putative candidate for exported Hsp70 has been reported, which otherwise was known to be a pseudogene. We raised a specific antiserum against a C-terminal peptide uniquely present in PfHsp70-x. Immunoblotting and immunofluorescence-based approaches in combination with sub-cellular fractionation by saponin and streptolysin-O have been taken to determine the expression and localization of PfHsp70-x in infected erythrocyte. The re-annotated sequence of PfHsp70-x reveals it to be a functional protein with an endoplasmic reticulum signal peptide. It gets maximally expressed at the schizont stage of intra-erythrocytic life cycle. Majority of the protein localizes to the parasitophorous vacuole and some of it gets exported to the erythrocyte compartment where it associates with Maurer’s clefts. The identification of an exported parasite Hsp70 chaperone presents us with the fact that the parasite has evolved customized chaperones which might be playing crucial roles in aspects of trafficking and host cell remodelling.

High mobility group protein DSP1 negatively regulates HSP70 transcription in Crassostrea hongkongensis

Energy Technology Data Exchange (ETDEWEB)

Miao, Zongyu; Xu, Delin; Cui, Miao; Zhang, Qizhong, E-mail: zhangqzdr@126.com

2016-06-10

HSP70 acts mostly as a molecular chaperone and plays important roles in facilitating the folding of nascent peptides as well as the refolding or degradation of the denatured proteins. Under stressed conditions, the expression level of HSP70 is upregulated significantly and rapidly, as is known to be achieved by various regulatory factors controlling the transcriptional level. In this study, a high mobility group protein DSP1 was identified by DNA-affinity purification from the nuclear extracts of Crassostrea hongkongensis using the ChHSP70 promoter as a bait. The specific interaction between the prokaryotically expressed ChDSP1 and the FITC-labeled ChHSP70 promoter was confirmed by EMSA analysis. ChDSP1 was shown to negatively regulate ChHSP70 promoter expression by Luciferase Reporter Assay in the heterologous HEK293T cells. Both ChHSP70 and ChDSP1 transcriptions were induced by either thermal or CdCl{sub 2} stress, while the accumulated expression peaks of ChDSP1 were always slightly delayed when compared with that of ChHSP70. This indicates that ChDSP1 is involved, very likely to exert its suppressive role, in the recovery of the ChHSP70 expression from the induced level to its original state. This study is the first to report negative regulator of HSP70 gene transcription, and provides novel insights into the mechanisms controlling heat shock protein expression. -- Highlights: •HMG protein ChDSP1 shows affinity to ChHSP70 promoter in Crassostrea hongkongensis. •ChDSP1 negatively regulates ChHSP70 transcription. •ChHSP70 and ChDSP1 transcriptions were coordinately induced by thermal/Cd stress. •ChDSP1 may contribute to the recovery of the induced ChHSP70 to its original state. •This is the first report regarding negative regulator of HSP70 transcription.

Institutional transformation: An analysis of change initiatives at NSF ADVANCE institutions

Science.gov (United States)

Plummer, Ellen W.

The purpose of this study was to examine how institutional culture promoted or impeded the implementation of round one and two NSF ADVANCE initiatives designed to improve academic climates for women in science and engineering. This study was conducted in two phases. In phase one, 35 participants from 18 institutions were interviewed to answer three research questions. Participants identified a policy, process, or program designed to improve academic cultures for women in science and engineering fields. Participants also identified strategies that promoted the implementation of these efforts, and discussed factors that impeded these efforts. In phase two, site visits were conducted at two institutions to answer a fourth research question. How did institutional culture shape the design and implementation of faculty search processes? Policies, processes, and programs were implemented by participants at the institutional, departmental, and individual levels and included family friendly and dual career policies at the institutional level, improved departmental faculty search and climate improvement processes, and mentoring programs and training for department heads at the individual level. Communication and leadership strategies were key to the successful implementation of policies, processes, and programs designed to achieve institutional transformation. Communication strategies involved shaping change messages to reach varied audiences often with the argument that change efforts would improve the climate for everyone not just women faculty members. Administrative and faculty leaders from multiple levels proved important to change efforts. Institutional Transformation Institutional culture shaped initiatives to improve faculty search processes. Faculty leaders in both settings used data to persuade faculty members of the need for change. At one site, data that included national availability information was critical to advancing the change agenda. At the other site

48 CFR 2811.104-70 - Brand-name or equal description.

Science.gov (United States)

2010-10-01

... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true Brand-name or equal... 2811.104-70 Brand-name or equal description. When a brand-name or equal description is used, the clause set forth in 2852.211-70, Brand-name or Equal, shall be inserted into the solicitation. ...

Heat shock protein 70 promotes coxsackievirus B3 translation initiation and elongation via Akt-mTORC1 pathway depending on activation of p70S6K and Cdc2.

Science.gov (United States)

Wang, Fengping; Qiu, Ye; Zhang, Huifang M; Hanson, Paul; Ye, Xin; Zhao, Guangze; Xie, Ronald; Tong, Lei; Yang, Decheng

2017-07-01

We previously demonstrated that coxsackievirus B3 (CVB3) infection upregulated heat shock protein 70 (Hsp70) and promoted CVB3 multiplication. Here, we report the underlying mechanism by which Hsp70 enhances viral RNA translation. By using an Hsp70-overexpressing cell line infected with CVB3, we found that Hsp70 enhanced CVB3 VP1 translation at two stages. First, Hsp70 induced upregulation of VP1 translation at the initiation stage via upregulation of internal ribosome entry site trans-acting factor lupus autoantigen protein and activation of eIF4E binding protein 1, a cap-dependent translation suppressor. Second, we found that Hsp70 increased CVB3 VP1 translation by enhancing translation elongation. This was mediated by the Akt-mammalian target of rapamycin complex 1 signal cascade, which led to the activation of eukaryotic elongation factor 2 via p70S6K- and cell division cycle protein 2 homolog (Cdc2)-mediated phosphorylation and inactivation of eukaryotic elongation factor 2 kinase. We also determined the position of Cdc2 in this signal pathway, indicating that Cdc2 is regulated by mammalian target of rapamycin complex 1. This signal transduction pathway was validated using a number of specific pharmacological inhibitors, short interfering RNAs (siRNAs) and a dominant negative Akt plasmid. Because Hsp70 is a central component of the cellular network of molecular chaperones enhancing viral replication, these data may provide new strategies to limit this viral infection. © 2017 John Wiley & Sons Ltd.

North-South Institute Institutional Grant 2011-2012 | CRDI - Centre ...

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

The North-South Institute (NSI) is an established independent thinktank in Canada whose work focuses on international development, poverty reduction and global inequalities. Building on a long history of collaboration between NSI and IDRC, this grant will provide the Institute with core support for 2011-2012. NSI activities ...

29 CFR 70.38 - Definitions.

Science.gov (United States)

2010-07-01

... from a professor to assist him or her in writing of a book, independent of his or her institutional... information that is about current events or that would be of current interest to the public. (3) A freelance...

Hsp70 in the atrial neuroendocrine units of the snail, Achatina fulica.

Science.gov (United States)

Martynova, M G; Bystrova, O A; Shabelnikov, S V; Margulis, B A; Prokofjeva, D S

2007-04-01

Heat shock proteins (Hsps) are evolutionary conserved peptides well known as molecular chaperones and stress proteins. Elevated levels of extracellular Hsps in blood plasma have been observed during the stress responses and some diseases. Information on the cellular sources of extracellular Hsps and mechanisms regulating their release is still scanty. Here we showed the presence and localization of Hsp70 in the neuroendocrine system in the atrium of the snail, Achatina fulica. The occurrence of the peptide in snail atrium lysate was detected by Western blot analysis. Immunoperoxidase and immunogold staining demonstrated that Hsp70-immunoreactivity is mainly confined to the peculiar atrial neuroendocrine units which are formed by nerve fibers tightly contacted with large granular cells. Immunolabelling intensity differed in morphologically distinct types of secretory granules in the granular cells. The pictures of exocytosis of Hsp70-immunolabeled granules from the granular cells were observed. In nerve bundles, axon profiles with Hsp70-immunoreactive and those with non-immunoreactive neurosecretory granules were found. In addition, Hsp70-like material was also revealed in the granules of glia-interstitial cells that accompanied nerve fibers. Our findings provide an immuno-morphological basis for a role of Hsp70 in the functioning of the neuroendocrine system in the snail heart, and show that the atrial granular cells are a probable source of extracellular Hsp70 in the snail hemolymph.

The role of heat shock protein 70 in mediating age-dependent mortality in sepsis.

Science.gov (United States)

McConnell, Kevin W; Fox, Amy C; Clark, Andrew T; Chang, Nai-Yuan Nicholas; Dominguez, Jessica A; Farris, Alton B; Buchman, Timothy G; Hunt, Clayton R; Coopersmith, Craig M

2011-03-15

Sepsis is primarily a disease of the aged, with increased incidence and mortality occurring in aged hosts. Heat shock protein (HSP) 70 plays an important role in both healthy aging and the stress response to injury. The purpose of this study was to determine the role of HSP70 in mediating mortality and the host inflammatory response in aged septic hosts. Sepsis was induced in both young (6- to 12-wk-old) and aged (16- to 17-mo-old) HSP70(-/-) and wild-type (WT) mice to determine whether HSP70 modulated outcome in an age-dependent fashion. Young HSP70(-/-) and WT mice subjected to cecal ligation and puncture, Pseudomonas aeruginosa pneumonia, or Streptococcus pneumoniae pneumonia had no differences in mortality, suggesting HSP70 does not mediate survival in young septic hosts. In contrast, mortality was higher in aged HSP70(-/-) mice than aged WT mice subjected to cecal ligation and puncture (p = 0.01), suggesting HSP70 mediates mortality in sepsis in an age-dependent fashion. Compared with WT mice, aged septic HSP70(-/-) mice had increased gut epithelial apoptosis and pulmonary inflammation. In addition, HSP70(-/-) mice had increased systemic levels of TNF-α, IL-6, IL-10, and IL-1β compared with WT mice. These data demonstrate that HSP70 is a key determinant of mortality in aged, but not young hosts in sepsis. HSP70 may play a protective role in an age-dependent response to sepsis by preventing excessive gut apoptosis and both pulmonary and systemic inflammation.

Experimental evidence for rhombohedral phase of C70 after irradiation

International Nuclear Information System (INIS)

Misof, K.; Fratzl, P.; Vogl, G.

1993-01-01

Purely f.c.c. C 70 was irradiated with high-energy heavy ions at low temperature. This led to the appearance of additional Bragg peaks attributed to an irradiation-induced f.c.c.-to-rhombohedral phase transition. On heating to about 570 K the retrasition to the pure f.c.c. phase occurred. Since no irradiation-induced phase transition was obsered in C 60 , the rhombohedral phase appears to be connected with the ''rugby-ball shape'' of C 70 which favours the alignment of the molecules. We propose that irradiation provides the agitation enabling the C 70 molecules to overcome the small energy barriers which otherwise prevent the alignment of the rugby balls over larger regions. (orig.)

Coevolution of economic behaviour and institutions: towards a theory of institutional change

NARCIS (Netherlands)

van den Bergh, J.C.J.M.

2003-01-01

Traditionally, economics has regarded institutions, notably norms and regulations, as fixed or exogenous. Surprisingly few insights on institutional evolution from natural and social sciences have made their way into economics. This article gives an overview of evolutionary theories of institutions

Strengthening Institutions to Legitimise Business Continuity in Weak Institutional Environments

DEFF Research Database (Denmark)

Taarup Esbensen, Jacob

This paper investigates how weak institutional environments influence MNE decision making to be involved in creating public good facilities with the aim of reducing community risk, and to what extend these can be traced back to the MNE choose of a Head Quarter (HQ) or local embeddedness driven...... in their dealings with local communities. One strategy is based on rules provide by the HQ, which focuses on providing guidelines in compliance with normative global institutions, while another strategy focuses on embedding the subsidiary in the local institutional environment. Both of these strategies aim...... public good facilities in the absence or at best weak institutional environment. Secondly, serving as an effective risk mitigation tool that keeps aggressive actors from partnering with local communities against the company thereby presenting a risk to its continued operations....

27 CFR 70.101 - Bad checks.

Science.gov (United States)

2010-04-01

... 27 Alcohol, Tobacco Products and Firearms 2 2010-04-01 2010-04-01 false Bad checks. 70.101 Section....101 Bad checks. If any check or money order in payment of any amount receivable under Title 26 of the... appropriate TTB officer that such check was tendered in good faith and that such person had reasonable cause...

27 CFR 70.144 - Special rules.

Science.gov (United States)

2010-04-01

..., under local law, one person is subrogated to the rights of another with respect to a lien or interest, such person shall be subrogated to such rights for purposes of any lien imposed by 26 U.S.C. 6321 or... Excise and Special (Occupational) Tax Lien for Taxes § 70.144 Special rules. (a) Actual notice or...

Multifunctional selenium nanoparticles as carriers of HSP70 siRNA to induce apoptosis of HepG2 cells

Directory of Open Access Journals (Sweden)

Li Y

2016-07-01

Full Text Available Yinghua Li,1 Zhengfang Lin,1 Mingqi Zhao,1 Tiantian Xu,1 Changbing Wang,1 Huimin Xia,1,* Hanzhong Wang,2,* Bing Zhu1,* 1Guangzhou Women and Children’s Medical Center, Guangzhou, Guangdong, 2State Key Laboratory of Virology, Wuhan Institute of Virology, Chinese Academy of Sciences, Wuhan, People’s Republic of China *These authors contributed equally to this work Abstract: Small interfering RNA (siRNA as a new therapeutic modality holds promise for cancer treatment, but it is unable to cross cell membrane. To overcome this limitation, nanotechnology has been proposed for mediation of siRNA transfection. Selenium (Se is a vital dietary trace element for mammalian life and plays an essential role in the growth and functioning of humans. As a novel Se species, Se nanoparticles have attracted more and more attention for their higher anticancer efficacy. In the present study, siRNAs with polyethylenimine (PEI-modified Se nanoparticles (Se@PEI@siRNA have been demonstrated to enhance the apoptosis of HepG2 cells. Heat shock protein (HSP-70 is overexpressed in many types of human cancer and plays a significant role in several biological processes including the regulation of apoptosis. The objective of this study was to silence inducible HSP70 and promote the apoptosis of Se-induced HepG2 cells. Se@PEI@siRNA were successfully prepared and characterized by various microscopic methods. Se@PEI@siRNA showed satisfactory size distribution, high stability, and selectivity between cancer and normal cells. The cytotoxicity of Se@PEI@siRNA was lower for normal cells than tumor cells, indicating that these compounds may have fewer side effects. The gene-silencing efficiency of Se@PEI@siRNA was significantly much higher than Lipofectamine 2000@siRNA and resulted in a significantly reduced HSP70 mRNA and protein expression in cancer cells. When the expression of HSP70 was diminished, the function of cell protection was also removed and cancer cells became more

40 CFR 407.70 - Applicability; description of the canned and preserved vegetables subcategory.

Science.gov (United States)

2010-07-01

... canned and preserved vegetables subcategory. 407.70 Section 407.70 Protection of Environment... VEGETABLES PROCESSING POINT SOURCE CATEGORY Canned and Preserved Vegetables Subcategory § 407.70 Applicability; description of the canned and preserved vegetables subcategory. The provisions of this subpart...

Institutional Support : Kenya Institute for Public Policy Research and ...

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

In 2006 the Government of Kenya passed an Act of Parliament making the Kenya Institute for Public Policy Research and Analysis (KIPPRA) the government's lead socioeconomic research institute. The Act exerts enormous demands on KIPPRA at a time when it is trying to recover from the senior staff turnover suffered in ...

Institutional And Non-Institutional Credit Supply Services To Fisher ...

African Journals Online (AJOL)

Women in the study area prefer the informal, non institutional credit sources than the formal, institutional source as the poor fisher-folk require collateral for this which in most cases was not available. From the study, adequate finance with more relax conditions will go a long way in alleviating poverty and improving ...

Initiation factor eIF2B not p70 S6 kinase is involved in the activation of the PI-3K signalling pathway induced by the v=src oncogene

Czech Academy of Sciences Publication Activity Database

Vojtěchová, Martina; Šloncová, Eva; Kučerová, Dana; Jiřička, Jaroslav; Sovová, Vlasta; Tuháčková, Zdena

2003-01-01

Roč. 543, 1-3 (2003), s. 81-86 ISSN 0014-5793 R&D Projects: GA ČR GV312/96/K205; GA ČR GA301/00/0269; GA MZd NC5428 Institutional research plan: CEZ:AV0Z5052915 Keywords : phosphoinositide 3-kinase signalling pathway * mRNA translation * 70 kDa ribosomal protein S6 kinase Subject RIV: CE - Biochemistry Impact factor: 3.609, year: 2003

EXO70C2 is a key regulatory factor for optimal tip growth of pollen

KAUST Repository

Synek, Lukas

2017-03-30

The exocyst, an eukaryotic tethering complex, co-regulates targeted exocytosis as an effector of small GTPases in polarized cell growth. In land plants, several exocyst subunits are encoded by double or triple paralogs, culminating in tens of EXO70 paralogs. Out of 23 Arabidopsis EXO70 isoforms, we analyzed seven isoforms expressed in pollen. Genetic and microscopic analyses of single mutants in EXO70A2, C1, C2, F1, H3, H5, and H6 genes revealed that only a loss-of-function EXO70C2 allele resulted in a significant male-specific transmission defect (segregation 40%:51%:9%) due to aberrant pollen tube growth. Mutant pollen tubes grown in vitro exhibited enhanced growth rate and a decreased thickness of the tip cell wall, causing tip bursts. However, exo70C2 pollen tubes could frequently recover and restart their speedy elongation, resulting in a repetitive stop-and-go growth dynamics. A pollen-specific depletion of the closest paralog, EXO70C1, using ami-RNA in the exo70C2 mutant background resulted in a complete pollen-specific transmission defect, suggesting redundant functions of EXO70C1 and EXO70C2. Both EXO70C1 and EXO70C2, GFP-tagged and expressed under their native promoters, localized in the cytoplasm of pollen grains, pollen tubes, and also root trichoblast cells. Expression of EXO70C2-GFP complemented aberrant growth of exo70C2 pollen tubes. The absent EXO70C2 interactions with core exocyst subunits in the yeast two-hybrid assay, cytoplasmic localization, and genetic effect suggest an unconventional EXO70 function possibly as a regulator of exocytosis outside the exocyst complex. In conclusion, EXO70C2 is a novel factor contributing to the regulation of optimal tip growth of Arabidopsis pollen tubes.

48 CFR 1415.406-70 - Department of the Interior price negotiation memorandum (PNM).

Science.gov (United States)

2010-10-01

... price negotiation memorandum (PNM). 1415.406-70 Section 1415.406-70 Federal Acquisition Regulations System DEPARTMENT OF THE INTERIOR CONTRACTING METHODS AND CONTRACT TYPES CONTRACTING BY NEGOTIATION Contract Pricing 1415.406-70 Department of the Interior price negotiation memorandum (PNM). (a) Policy. In...

Cognitive Function and Heat Shock Protein 70 in Children With Temporal Lobe Epilepsy.

Science.gov (United States)

Oraby, Azza M; Raouf, Ehab R Abdol; El-Saied, Mostafa M; Abou-Khadra, Maha K; Helal, Suzette I; Hashish, Adel F

2017-01-01

We conducted the present study to examine cognitive function and serum heat shock protein 70 levels among children with temporal lobe epilepsy. The Stanford-Binet Intelligence Test was carried out to examine cognitive function in 30 children with temporal lobe epilepsy and 30 controls. Serum heat shock protein 70 levels were determined with an enzyme-linked immunosorbent assay. The epilepsy group had significantly lower cognitive function testing scores and significantly higher serum heat shock protein 70 levels than the control group; there were significant negative correlations between serum heat shock protein 70 levels and short-term memory and composite scores. Children with uncontrolled seizures had significantly lower verbal reasoning scores and significantly higher serum heat shock protein 70 levels than children with controlled seizures. Children with temporal lobe epilepsy have cognitive dysfunction and elevated levels of serum heat shock protein 70, which may be considered a stress biomarker.

Hsp70/J-protein machinery from Glossina morsitans morsitans, vector of African trypanosomiasis.

Directory of Open Access Journals (Sweden)

Stephen J Bentley

Full Text Available Tsetse flies (Glossina spp. are the sole vectors of the protozoan parasites of the genus Trypanosoma, the causative agents of African Trypanosomiasis. Species of Glossina differ in vector competence and Glossina morsitans morsitans is associated with transmission of Trypanosoma brucei rhodesiense, which causes an acute and often fatal form of African Trypanosomiasis. Heat shock proteins are evolutionarily conserved proteins that play critical roles in proteostasis. The activity of heat shock protein 70 (Hsp70 is regulated by interactions with its J-protein (Hsp40 co-chaperones. Inhibition of these interactions are emerging as potential therapeutic targets. The assembly and annotation of the G. m. morsitans genome provided a platform to identify and characterize the Hsp70s and J-proteins, and carry out an evolutionary comparison to its well-studied eukaryotic counterparts, Drosophila melanogaster and Homo sapiens, as well as Stomoxys calcitrans, a comparator species. In our study, we identified 9 putative Hsp70 proteins and 37 putative J-proteins in G. m. morsitans. Phylogenetic analyses revealed three evolutionarily distinct groups of Hsp70s, with a closer relationship to orthologues from its blood-feeding dipteran relative Stomoxys calcitrans. G. m. morsitans also lacked the high number of heat inducible Hsp70s found in D. melanogaster. The potential localisations, functions, domain organisations and Hsp70/J-protein partnerships were also identified. A greater understanding of the heat shock 70 (Hsp70 and J-protein (Hsp40 families in G. m. morsitans could enhance our understanding of the cell biology of the tsetse fly.

Mitochondrial carrier protein biogenesis: role of the chaperones Hsc70 and Hsp90.

Science.gov (United States)

Zara, Vincenzo; Ferramosca, Alessandra; Robitaille-Foucher, Philippe; Palmieri, Ferdinando; Young, Jason C

2009-04-15

Metabolite carrier proteins of the mitochondrial inner membrane share homology in their transmembrane domains, which also carries their targeting information. In addition, some carriers have cleavable presequences which are not essential for targeting, but have some other function before import. The cytosolic chaperones Hsc70 (heat-shock cognate 70) and Hsp90 (heat-shock protein 90) complex with carrier precursors and interact specifically with the Tom (translocase of the mitochondrial outer membrane) 70 import receptor to promote import. We analysed how the presequences of the PiC (phosphate carrier) and CIC (citrate carrier) relate to the mechanisms of chaperone-mediated import. Deletion of the PiC presequence reduced the efficiency of import but, notably, not by causing aggregation. Instead, binding of the protein to Hsc70 was reduced, as well as the dependence on Hsc70 for import. Hsp90 binding and function in import was not greatly affected, but it could not entirely compensate for the lack of Hsc70 interaction. Deletion of the presequence from CIC was shown to cause its aggregation, but had little effect on the contribution to import of either Hsc70 or Hsp90. The presequence of PiC, but not that of CIC, conferred Hsc70 binding to dihydrofolate reductase fusion proteins. In comparison, OGC (oxoglutarate carrier) lacks a presequence and was more soluble, though it is still dependent on both Hsc70 and Hsp90. We propose that carrier presequences evolved to improve targeting competence by different mechanisms, depending on physical properties of the precursors in the cytosolic targeting environment.

Members of the heat-shock protein 70 family promote cancer cell growth by distinct mechanisms

DEFF Research Database (Denmark)

Rohde, Mikkel; Daugaard, Mads; Jensen, Mette Hartvig

2005-01-01

Whereas the stress-inducible heat-shock protein 70 (Hsp70) has gained plenty of attention as a putative target for tumor therapy, little is known about the role of other Hsp70 proteins in cancer. Here we present the first thorough analysis of the expression and function of the cytosolic Hsp70...... proteins in human cancer cells and identify Hsp70-2, a protein essential for spermatogenesis, as an important regulator of cancer cell growth. Targeted knock-down of the individual family members by RNA interference revealed that both Hsp70 and Hsp70-2 were required for cancer cell growth, whereas...

Relationship between type of medical institutions according to the equipment list and inspection fee computed tomography

Energy Technology Data Exchange (ETDEWEB)

Kim, Min Cheol; Lim, Cheong Hwan; Joo, Yeong Cheol [Dept. of Dept. of Health Care, Hanseo University, Seosan (Korea, Republic of)

2014-12-15

This study demonstrates holding condition of CT by medical institution classification and by season, and examination fee in Korea currently to quantitatively understand frequency of examination region by change of CT equipment, domestic growing trend and change of distribution and using rate. Recent 10 years of CT holding condition by medical institution classification (Tertiary hospital, General hospital, Hospital, Clinic, Dental hospital, Dental clinic, Hospitalized health center) and by year (2003-2012), and CT examination fee of distribution of medical institution by year is surveyed. The holding ratio of Tertiary hospital level and General hospital level is 32.7% in 2003 and 33.0% in 2012. Whereas, Hospital and Clinic level is 74.2% in 2003 and 66.8% in 2012, which takes approximately 70%. Based on data in 2012, it is 82.2% of total examination fee in Tertiary hospital and General hospital, while 17.5% in hospital and clinic. CT holding rate of Hospital level is increasing, while Clinic level is decreasing. Approximately 80% of CT examination fee is claimed by Tertiary hospital and General hospital. Therefore, there is a significant correlation between CT holding condition of medical institution classification and examination fee. Particularly, correlation between CT holding number of Tertiary hospital and examination fee is significant (p< .001). The more CT holding number, the higher the amount claimed examination fee.

Relationship between type of medical institutions according to the equipment list and inspection fee computed tomography

International Nuclear Information System (INIS)

Kim, Min Cheol; Lim, Cheong Hwan; Joo, Yeong Cheol

2014-01-01

This study demonstrates holding condition of CT by medical institution classification and by season, and examination fee in Korea currently to quantitatively understand frequency of examination region by change of CT equipment, domestic growing trend and change of distribution and using rate. Recent 10 years of CT holding condition by medical institution classification (Tertiary hospital, General hospital, Hospital, Clinic, Dental hospital, Dental clinic, Hospitalized health center) and by year (2003-2012), and CT examination fee of distribution of medical institution by year is surveyed. The holding ratio of Tertiary hospital level and General hospital level is 32.7% in 2003 and 33.0% in 2012. Whereas, Hospital and Clinic level is 74.2% in 2003 and 66.8% in 2012, which takes approximately 70%. Based on data in 2012, it is 82.2% of total examination fee in Tertiary hospital and General hospital, while 17.5% in hospital and clinic. CT holding rate of Hospital level is increasing, while Clinic level is decreasing. Approximately 80% of CT examination fee is claimed by Tertiary hospital and General hospital. Therefore, there is a significant correlation between CT holding condition of medical institution classification and examination fee. Particularly, correlation between CT holding number of Tertiary hospital and examination fee is significant (p< .001). The more CT holding number, the higher the amount claimed examination fee

Treatment outcome of localized prostate cancer by 70 Gy hypofractionated intensity-modulated radiotherapy with a customized rectal balloon

Energy Technology Data Exchange (ETDEWEB)

Kim, Hyun Jung; Kim, Jun Won; Hong, Sung Joon; Rha, Koon Ho; Lee, Chang Geol; Yang, Seung Choul; Choi, Young Deuk; Suh, Chang Ok; Cho, Jae Ho [Yonsei Cancer Center, Yonsei University College of Medicine, Seoul (Korea, Republic of)

2014-09-15

We aimed to analyze the treatment outcome and long-term toxicity of 70 Gy hypofractionated intensity-modulated radiotherapy (IMRT) for localized prostate cancer using a customized rectal balloon. We reviewed medical records of 86 prostate cancer patients who received curative radiotherapy between January 2004 and December 2011 at our institution. Patients were designated as low (12.8%), intermediate (20.9%), or high risk (66.3%). Thirty patients received a total dose of 70 Gy in 28 fractions over 5 weeks via IMRT (the Hypo-IMRT group); 56 received 70.2 Gy in 39 fractions over 7 weeks via 3-dimensional conformal radiotherapy (the CF-3DRT group, which served as a reference for comparison). A customized rectal balloon was placed in Hypo-IMRT group throughout the entire radiotherapy course. Androgen deprivation therapy was administered to 47 patients (Hypo-IMRT group, 17; CF-3DRT group, 30). Late genitourinary (GU) and gastrointestinal (GI) toxicity were evaluated according to the Radiation Therapy Oncology Group criteria. The median follow-up period was 74.4 months (range, 18.8 to 125.9 months). The 5-year actuarial biochemical relapse-free survival rates for low-, intermediate-, and high-risk patients were 100%, 100%, and 88.5%, respectively, for the Hypo-IMRT group and 80%, 77.8%, and 63.6%, respectively, for the CF-3DRT group (p < 0.046). No patient presented with acute or late GU toxicity > or =grade 3. Late grade 3 GI toxicity occurred in 2 patients (3.6%) in the CF-3DRT group and 1 patient (3.3%) in the Hypo-IMRT group. Hypo-IMRT with a customized rectal balloon resulted in excellent biochemical control rates with minimal toxicity in localized prostate cancer patients.

Specific Genetic Immunotherapy Induced by Recombinant Vaccine Alpha-Fetoprotein-Heat Shock Protein 70 Complex

Science.gov (United States)

Wang, Xiaoping; Lin, Huanping; Wang, Qiaoxia

Purposes: To construct a recombinant vaccine alpha-fetoprotein (AFP)-heat shock protein (HSP70) complex, and study its ability to induce specific CTL response and its protective effect against AFP-producing tumor. Material/Methods: A recombinant vaccine was constructed by conjugating mouse alpha-fetoprotein to heat shock protein 70. By way of intracutaneous injection, mice were primed and boosted with recombinant vaccine mAFP/HSP70, whereas single mAFP or HSP70 injection as controls. The ELISPOT and ELISA were used to measure the frequency of cells producing the cytokine IFN-γ in splenocytes and the level of anti-AFP antibody of serum from immunized mice respectively. In vivo tumor challenge were carried out to assess the immune effect of the recombinant vaccine. Results: By recombinant mAFP/HSP70 vaccine immunization, the results of ELISPOT and ELISA showed that the number of splenic cells producing IFN-γ and the level of anti-AFP antibody of serum were significantly higher in mAFP/HSP70 group than those in mAFP and HSP70 groups (108.50±11.70 IFN-γ spots/106 cells vs 41.60±10.40 IFN-γ spots/106 cells, 7.32±3.14 IFN-γ spots/106 cells, P<0.01; 156.32±10.42 μg/mL vs 66.52±7.35 μg/mL, 5.73±2.89 μg/mL, P<0.01). The tumor volume in mAFP/HSP70 group was significantly smaller than that in mAFP and HSP70 groups (42.44±7.14 mm3 vs 392.23±12.46 mm3, 838.63±13.84 mm3, P<0.01). Conclusions: The study further confirmed the function of heat shock protein 70's immune adjuvant. Sequential immunization with recombinant mAFP/HSP70 vaccine could generate effective antitumor immunity on AFP-producing tumor. The recombined mAFP/HSP70 vaccine may be suitable for serving as an immunotherapy for hepatocellular carcinoma.

48 CFR 1339.107-70 - Information security.

Science.gov (United States)

2010-10-01

... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Information security. 1339... CATEGORIES OF CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY General 1339.107-70 Information security. (a... coordinate with the designated Contracting Officer Representative (COR) to complete the Information Security...

48 CFR 1699.70 - Cost accounting standards.

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2010-10-01

... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true Cost accounting standards... EMPLOYEES HEALTH BENEFITS ACQUISITION REGULATION CLAUSES AND FORMS COST ACCOUNTING STANDARDS Cost Accounting Standards 1699.70 Cost accounting standards. With respect to all experience-rated contracts currently...

48 CFR 1515.606-70 - Contracting methods.

Science.gov (United States)

2010-10-01

... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true Contracting methods. 1515... CONTRACTING METHODS AND CONTRACT TYPES CONTRACTING BY NEGOTIATION Unsolicited Proposals 1515.606-70 Contracting methods. The Department of Housing and Urban Development-Independent Agencies Appropriation Act...

Structure of a new crystal form of human Hsp70 ATPase domain.

Science.gov (United States)

Osipiuk, J; Walsh, M A; Freeman, B C; Morimoto, R I; Joachimiak, A

1999-05-01

Hsp70 proteins are highly conserved proteins induced by heat shock and other stress conditions. An ATP-binding domain of human Hsp70 protein has been crystallized in two major morphological forms at pH 7.0 in the presence of PEG 8000 and CaCl2. Both crystal forms belong to the orthorhombic space group P212121, but show no resemblance in unit-cell parameters. Analysis of the crystal structures for both forms shows a 1-2 A shift of one of the subdomains of the protein. This conformational change could reflect a 'natural' flexibility of the protein which might be relevant to ATP binding and may facilitate the interaction of other proteins with Hsp70 protein.

Institutions, Anomie, and Violent Crime: Clarifying and Elaborating Institutional-Anomie Theory

Directory of Open Access Journals (Sweden)

Richard Rosenfeld

2008-11-01

Full Text Available A limited but accumulating body of research and theoretical commentary offers support for core claims of the “institutional-anomie theory” of crime (IAT and points to areas needing further development. In this paper, which focuses on violent crime, we clarify the concept of social institutions, elaborate the cultural component of IAT, derive implications for individual behavior, summarize empirical applications, and propose directions for future research. Drawing on Talcott Parsons, we distinguish the “subjective” and “objective” dimensions of institutional dynamics and discuss their interrelationship. We elaborate on the theory’s cultural component with reference to Durkheim’s distinction between “moral” and “egoistic” individualism and propose that a version of the egoistic type characterizes societies in which the economy dominates the institutional structure, anomie is rampant, and levels of violent crime are high. We also offer a heuristic model of IAT that integrates macro- and individual levels of analysis. Finally, we discuss briefly issues for the further theoretical elaboration of this macro-social perspective on violent crime. Specifically, we call attention to the important tasks of explaining the emergence of economic dominance in the institutional balance of power and of formulating an institutional account for distinctive punishment practices, such as the advent of mass incarceration in the United States.

Institution Morphisms

Science.gov (United States)

Goguen, Joseph; Rosu, Grigore; Norvig, Peter (Technical Monitor)

2001-01-01

Institutions formalize the intuitive notion of logical system, including both syntax and semantics. A surprising number of different notions of morphisim have been suggested for forming categories with institutions as objects, and a surprising variety of names have been proposed for them. One goal of this paper is to suggest a terminology that is both uniform and informative to replace the current rather chaotic nomenclature. Another goal is to investigate the properties and interrelations of these notions. Following brief expositions of indexed categories, twisted relations, and Kan extensions, we demonstrate and then exploit the duality between institution morphisms in the original sense of Goguen and Burstall, and the 'plain maps' of Meseguer, obtaining simple uniform proofs of completeness and cocompleteness for both resulting categories; because of this duality, we prefer the name 'comorphism' over 'plain map.' We next consider 'theoroidal' morphisms and comorphisims, which generalize signatures to theories, finding that the 'maps' of Meseguer are theoroidal comorphisms, while theoroidal morphisms are a new concept. We then introduce 'forward' and 'semi-natural' morphisms, and appendices discuss institutions for hidden algebra, universal algebra, partial equational logic, and a variant of order sorted algebra supporting partiality.

Role of heat shock protein 70 in innate alloimmunity

Directory of Open Access Journals (Sweden)

Walter G. eLand

2012-01-01

Full Text Available This article briefly describes our own experience with the proven demonstration of heat shock protein 70 in reperfused renal allografts from brain-deaddonors and reflects about its potential role as a typical damage-associated molecular pattern (DAMP in the setting of innate alloimmunity. In fact, our group was able to demonstrate a dramatic up-regulation of heat shock protein 70 expression after postischemic reperfusion of renal allografts. Of note, up-regulation of this stress protein expression, although to a lesser extent, was already observed after cold storage of the organ indicating that this molecule is already induced in the stressed organism of a brain-dead donor. However, whether or not the dramatic up-regulation of heat shock protein 70 expression contributes to mounting an innate alloimmune response cannot be judged in view of these clinical findings.Nevertheless, heat shock protein 70, since generated in association with postischemic reperfusion-induced allograft injury, can be called a typical DAMP - as can everymolecule be termed a DAMP that is generated in associationwith any stressful tissue injury regardless of its final positive or negative regulatory function within the innate immune response elicited by it.In fact, as we discuss in this article, the context-dependent, even contradistinctive activities of heat shock protein 70 reflect the biological phenomenon that, throughout evolution, mammals have developed an elaborate network of positive and negative regulatory mechanisms, which provide balance between defensive and protective measures against unwarranted destruction of the host. In this sense, up-regulated expression of heat shock protein 70 in an injured allograft might reflect a pure protective response against the severe oxidative injury of a reperfused donor organ. On the other hand, up-regulated expression of this stress protein in an injured allograft might reflect a(futile attempt of the innate immune system to

48 CFR 652.239-70 - Information Technology Security Plan and Accreditation.

Science.gov (United States)

2010-10-01

... 48 Federal Acquisition Regulations System 4 2010-10-01 2010-10-01 false Information Technology... Clauses 652.239-70 Information Technology Security Plan and Accreditation. As prescribed in 639.107-70(a), insert the following provision: Information Technology Security Plan and Accreditation (SEP 2007) All...

45 CFR 1180.70 - Guidelines and standards for museum conservation projects.

Science.gov (United States)

2010-10-01

... 45 Public Welfare 3 2010-10-01 2010-10-01 false Guidelines and standards for museum conservation projects. 1180.70 Section 1180.70 Public Welfare Regulations Relating to Public Welfare (Continued..., as applied to art, history, natural history, science and technology, and living collections: (1...

99mTc-Dextran-70: preparation and quality control

International Nuclear Information System (INIS)

Herrerias, Rosana; Muramoto, Emiko; Hamada, Elena S.; Barboza, Marycel F. de; Silva, Constancia P.G. da

1997-01-01

Dextran-70 labelled with 99m Tc is used for lymphocintigraphy in Nuclear Medicine. The aims of this work were: the lyophilized kit formulation; the radiochemical quality control determination and the biodistribution studies in Wistar rats. Each lyophilized vial contains: 50 mg Dextran-70 (Sigma); 750 μg Sn Cl 2 . 2 H 2 O, pH = 4.0. For the radiochemical determination the following parameters were assayed: Chromatography systems (Whatman 3MM, TLC-SG (Silica-gel) e TLC-A1 (aluminium); the 99m Tc activities (37, 111 and 1850 MBq); the 99m Tc volumes (1,3,5 and 8 mL) and the stability after the lyophilization process (1, 3, 6, 12 and 24 months). The Whatman 3MM chromatography system using acetone as solvent presented a purity yield of 99.88; 99.70; 99.00 and 98.92% using 1, 3, 5 and 8 mL of 99m Tc, respectively. The yield of labelling showed 99.80 % of radiochemical purity using 1850 MBq of 99m Tc, after 24 months. The biological studies were performed in Wistar rats, average weight 250g, after intravenous administration of 99m Tc-Dextran-70 (2.96 MBq). A slow blood decrease with high hepatic uptake was mesured. The high kidney uptake observed, during the experiment, was due the experiment, was due the fact that the animals were kept under anaesthesic effect. (author). 4 refs., 2 figs., 4 tabs

Study of subshell gap around N = 70 for neutron-rich nuclei

International Nuclear Information System (INIS)

Hemalatha, M.

2011-01-01

The study and search for new regions of shell closure for nuclei away from stability is a topic of current interest both experimentally and theoretically. There have been few studies predicting a weak spherical subshell gap of 110 Zr (N = 70), for example. This is supported by a recent study indicating that the spherical N = 70 shell gap may not have a large effect at N = 68 for Zr isotopes. It would be, therefore, interesting to know whether there is a subshell closure at N = 70 in the neutron rich region and also for the very neutron-rich nuclei, 110 Zr

48 CFR 2852.233-70 - Protests filed directly with the Department of Justice.

Science.gov (United States)

2010-10-01

... with the Department of Justice. 2852.233-70 Section 2852.233-70 Federal Acquisition Regulations System DEPARTMENT OF JUSTICE Clauses and Forms SOLICITATION PROVISIONS AND CONTRACT CLAUSES Text of Provisions and Clauses 2852.233-70 Protests filed directly with the Department of Justice. As prescribed in 2833.102(d...

27 CFR 70.146 - 45-day period for making disbursements.

Science.gov (United States)

2010-04-01

... tax lien filing, to the lien imposed by 26 U.S.C. 6321 if, and to the extent, a right to payment has... Collection of Excise and Special (Occupational) Tax Lien for Taxes § 70.146 45-day period for making disbursements. Even though a notice of a lien imposed by 26 U.S.C. 6321 is filed in accordance with § 70.149 of...

THE 70 MONTH SWIFT-BAT ALL-SKY HARD X-RAY SURVEY

Energy Technology Data Exchange (ETDEWEB)

Baumgartner, W. H.; Tueller, J.; Markwardt, C. B.; Skinner, G. K.; Barthelmy, S.; Gehrels, N. [NASA/Goddard Space Flight Center, Astrophysics Science Division, Greenbelt, MD 20771 (United States); Mushotzky, R. F. [Department of Astronomy, University of Maryland, College Park, MD 20742 (United States); Evans, P. A., E-mail: whbaumga@alum.mit.edu [X-Ray and Observational Astronomy Group/Department of Physics and Astronomy, University of Leicester, Leicester, LE1 7RH (United Kingdom)

2013-08-15

We present the catalog of sources detected in 70 months of observations with the Burst Alert Telescope (BAT) hard X-ray detector on the Swift gamma-ray burst observatory. The Swift-BAT 70 month survey has detected 1171 hard X-ray sources (more than twice as many sources as the previous 22 month survey) in the 14-195 keV band down to a significance level of 4.8{sigma}, associated with 1210 counterparts. The 70 month Swift-BAT survey is the most sensitive and uniform hard X-ray all-sky survey and reaches a flux level of 1.03 Multiplication-Sign 10{sup -11} erg s{sup -1} cm{sup -2} over 50% of the sky and 1.34 Multiplication-Sign 10{sup -11} erg s{sup -1} cm{sup -2} over 90% of the sky. The majority of new sources in the 70 month survey continue to be active galactic nuclei, with over 700 in the catalog. As part of this new edition of the Swift-BAT catalog, we also make available eight-channel spectra and monthly sampled light curves for each object detected in the survey in the online journal and at the Swift-BAT 70 month Web site.

THE 70 MONTH SWIFT-BAT ALL-SKY HARD X-RAY SURVEY

International Nuclear Information System (INIS)

Baumgartner, W. H.; Tueller, J.; Markwardt, C. B.; Skinner, G. K.; Barthelmy, S.; Gehrels, N.; Mushotzky, R. F.; Evans, P. A.

2013-01-01

We present the catalog of sources detected in 70 months of observations with the Burst Alert Telescope (BAT) hard X-ray detector on the Swift gamma-ray burst observatory. The Swift-BAT 70 month survey has detected 1171 hard X-ray sources (more than twice as many sources as the previous 22 month survey) in the 14-195 keV band down to a significance level of 4.8σ, associated with 1210 counterparts. The 70 month Swift-BAT survey is the most sensitive and uniform hard X-ray all-sky survey and reaches a flux level of 1.03 × 10 –11 erg s –1 cm –2 over 50% of the sky and 1.34 × 10 –11 erg s –1 cm –2 over 90% of the sky. The majority of new sources in the 70 month survey continue to be active galactic nuclei, with over 700 in the catalog. As part of this new edition of the Swift-BAT catalog, we also make available eight-channel spectra and monthly sampled light curves for each object detected in the survey in the online journal and at the Swift-BAT 70 month Web site

Plasmodial Hsp70s are functionally adapted to the malaria parasite life cycle

Directory of Open Access Journals (Sweden)

Jude M Przyborski

2015-06-01

Full Text Available The human malaria parasite, Plasmodium falciparum, encodes a minimal complement of six heat shock protein 70s (PfHSP70s, some of which are highly expressed and are thought to play an important role in the survival and pathology of the parasite. In addition to canonical features of molecular chaperones, these HSP70s possess properties that reflect functional adaptation to a parasitic life style, including resistance to thermal insult during fever periods and host-parasite interactions. The parasite even exports an HSP70 to the host cell where it is likely to be involved in host cell modification. This review focuses on the features of the PfHSP70s, particularly with respect to their adaptation to the malaria parasite life cycle.

Institutional Delivery and Satisfaction among Indigenous and Poor Women in Guatemala, Mexico, and Panama.

Science.gov (United States)

Colombara, Danny V; Hernández, Bernardo; Schaefer, Alexandra; Zyznieuski, Nicholas; Bryant, Miranda F; Desai, Sima S; Gagnier, Marielle C; Johanns, Casey K; McNellan, Claire R; Palmisano, Erin B; Ríos-Zertuche, Diego; Zúñiga-Brenes, Paola; Iriarte, Emma; Mokdad, Ali H

2016-01-01

Indigenous women in Mesoamerica experience disproportionately high maternal mortality rates and are less likely to have institutional deliveries. Identifying correlates of institutional delivery, and satisfaction with institutional deliveries, may help improve facility utilization and health outcomes in this population. We used baseline surveys from the Salud Mesoamérica Initiative to analyze data from 10,895 indigenous and non-indigenous women in Guatemala and Mexico (Chiapas State) and indigenous women in Panama. We created multivariable Poisson regression models for indigenous (Guatemala, Mexico, Panama) and non-indigenous (Guatemala, Mexico) women to identify correlates of institutional delivery and satisfaction. Compared to their non-indigenous peers, indigenous women were substantially less likely to have an institutional delivery (15.2% vs. 41.5% in Guatemala (P<0.001), 29.1% vs. 73.9% in Mexico (P<0.001), and 70.3% among indigenous Panamanian women). Indigenous women who had at least one antenatal care visit were more than 90% more likely to have an institutional delivery (adjusted risk ratio (aRR) = 1.94, 95% confidence interval (CI): 1.44-2.61), compared to those who had no visits. Indigenous women who were advised to give birth in a health facility (aRR = 1.46, 95% CI: 1.18-1.81), primiparous (aRR = 1.44, 95% CI: 1.24-1.68), informed that she should have a Caesarean section (aRR = 1.41, 95% CI: 1.21-1.63), and had a secondary or higher level of education (aRR = 1.36, 95% CI: 1.04-1.79) also had substantially higher likelihoods of institutional delivery. Satisfaction among indigenous women was associated with being able to be accompanied by a community health worker (aRR = 1.15, 95% CI: 1.05-1.26) and facility staff speaking an indigenous language (aRR = 1.10, 95% CI: 1.02-1.19). Additional effort should be exerted to increase utilization of birthing facilities by indigenous and poor women in the region. Improving access to antenatal care and

Institutional Delivery and Satisfaction among Indigenous and Poor Women in Guatemala, Mexico, and Panama.

Directory of Open Access Journals (Sweden)

Danny V Colombara

Full Text Available Indigenous women in Mesoamerica experience disproportionately high maternal mortality rates and are less likely to have institutional deliveries. Identifying correlates of institutional delivery, and satisfaction with institutional deliveries, may help improve facility utilization and health outcomes in this population. We used baseline surveys from the Salud Mesoamérica Initiative to analyze data from 10,895 indigenous and non-indigenous women in Guatemala and Mexico (Chiapas State and indigenous women in Panama. We created multivariable Poisson regression models for indigenous (Guatemala, Mexico, Panama and non-indigenous (Guatemala, Mexico women to identify correlates of institutional delivery and satisfaction. Compared to their non-indigenous peers, indigenous women were substantially less likely to have an institutional delivery (15.2% vs. 41.5% in Guatemala (P<0.001, 29.1% vs. 73.9% in Mexico (P<0.001, and 70.3% among indigenous Panamanian women. Indigenous women who had at least one antenatal care visit were more than 90% more likely to have an institutional delivery (adjusted risk ratio (aRR = 1.94, 95% confidence interval (CI: 1.44-2.61, compared to those who had no visits. Indigenous women who were advised to give birth in a health facility (aRR = 1.46, 95% CI: 1.18-1.81, primiparous (aRR = 1.44, 95% CI: 1.24-1.68, informed that she should have a Caesarean section (aRR = 1.41, 95% CI: 1.21-1.63, and had a secondary or higher level of education (aRR = 1.36, 95% CI: 1.04-1.79 also had substantially higher likelihoods of institutional delivery. Satisfaction among indigenous women was associated with being able to be accompanied by a community health worker (aRR = 1.15, 95% CI: 1.05-1.26 and facility staff speaking an indigenous language (aRR = 1.10, 95% CI: 1.02-1.19. Additional effort should be exerted to increase utilization of birthing facilities by indigenous and poor women in the region. Improving access to antenatal care and

28 CFR 70.34 - Equipment.

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2010-07-01

... (INCLUDING SUBAWARDS) WITH INSTITUTIONS OF HIGHER EDUCATION, HOSPITALS AND OTHER NON-PROFIT ORGANIZATIONS... inspection and those shown in the accounting records must be investigated to determine the causes of the... exists in other Federal agencies. The Department will issue instructions to the recipient no later than...

Expression analysis of HSP70 in the testis of Octopus tankahkeei under thermal stress.

Science.gov (United States)

Long, Ling-Li; Han, Ying-Li; Sheng, Zhang; Du, Chen; Wang, You-Fa; Zhu, Jun-Quan

2015-09-01

The gene encoding heat shock protein 70 (HSP70) was identified in Octopus tankahkeei by homologous cloning and rapid amplification of cDNA ends (RACE). The full-length cDNA (2471 bp) consists of a 5'-untranslated region (UTR) (89 bp), a 3'-UTR (426 bp), and an open reading frame (1956 bp) that encodes 651 amino acid residues with a predicted molecular mass of 71.8 kDa and an isoelectric point of 5.34. Based on the amino acid sequence analysis and multiple sequence alignment, this cDNA is a member of cytoplasmic hsp70 subfamily of the hsp70 family and was designated as ot-hsp70. Tissue expression analysis showed that HSP70 expression is highest in the testes when all examined organs were compared. Immunohistochemistry analysis, together with hematoxylin-eosin staining, revealed that the HSP70 protein was expressed in all spermatogenic cells, but not in fibroblasts. In addition, O. tankahkeei were heat challenged by exposure to 32 °C seawater for 2 h, then returned to 13 °C for various recovery time (0-24 h). Relative expression of ot-hsp70 mRNA in the testes was measured at different time points post-challenge by quantitative real-time PCR. A clear time-dependent mRNA expression of ot-hsp70 after thermal stress indicates that the HSP70 gene is inducible. Ultrastructural changes of the heat-stressed testis were observed by transmission electron microscopy. We suggest that HSP70 plays an important role in spermatogenesis and testis protection against thermal stress in O. tankahkeei. Copyright © 2015 Elsevier Inc. All rights reserved.

John Searle on Institutional Facts

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m Abdullahi

2010-09-01

Here we argue that the essence of institutional facts is status functions. Humans recognize these functions which contain a set of deontic powers through collective intentionality. Therefore, institutional facts are ontologically subjective and epistemologically objective. Nevertheless, objectivity of institutional facts totally depends on language which itself is a fundamental institution for other institutions.

Igor Germanovich Levichev (in connection with the 70th anniversary

Directory of Open Access Journals (Sweden)

R. V. Kamelin

2016-03-01

Full Text Available October 6, 2015 Igor Germanovich Levichev, Ph. D., Senior Researcher of the Herbarium of the Komarov Botanical Institute of Russian Academy of Sciences, celebrated his 70th birthday. He is widely known monograph of the large genus Gagea and its related genera as well as the author of the original hypothesis in the evolution of morphological structures of monocots. His scientific career began with expeditions to Chukotka, Kamchatka, in the Trans-Baikal region, Kyzylkum (Uzbekistan, Badkhyz Nature Reserve (Turkmenistan, 1972. Since the autumn of 1972, I. G. Levichev worked in Chatkal nature reserve (Uzbekistan, where he created the basis for the monitoring of vegetation changes in two key areas of relatively little changed Uzbek part of the Western Tien Shan. He worked on the creation of “The Red Book of Uzbek SSR” (1984, “Guide to the Plants of Central Asia. Critical synopsis of Flora “(1987. In 1996 he defended his thesis on the topic “Genus Gagea Salisb. of Western Tien Shan “. In collaboration with colleges from German, Italian and other countries I. G. Levichev published a number of interesting results of molecular phylogenetic studies of the genus Gagea (and its related genera. He also described a new genus – Kharkevichia Levichev of Lloydia – Gagea relationship (the family Liliaceae.. Igor Germanovich is the au­thor of over 120 scientific (scientific and popular works, 53 of them are in fact of Gagea species.

SAGE Version 7.0 Algorithm: Application to SAGE II

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Damadeo, R. P; Zawodny, J. M.; Thomason, L. W.; Iyer, N.

2013-01-01

This paper details the Stratospheric Aerosol and Gas Experiments (SAGE) version 7.0 algorithm and how it is applied to SAGE II. Changes made between the previous (v6.2) and current (v7.0) versions are described and their impacts on the data products explained for both coincident event comparisons and time-series analysis. Users of the data will notice a general improvement in all of the SAGE II data products, which are now in better agreement with more modern data sets (e.g. SAGE III) and more robust for use with trend studies.

Relationships Between Culture and Institutions

DEFF Research Database (Denmark)

Schultz, Majken

2012-01-01

This article suggests four different relationships between institutionalism and organizational culture seen as two different levels of analysis. The relationships represent a continuum from a significant influence of the institutional level on organizational culture to a significant cultural...... influence on the formation and construction of institutions. The four relationships are defined as 1) cultural filtering of institutional pressure from isomorphism, 2) organizational culture as a source of new institutional elements, 3) organizational culture as a source of positioning towards institutions...... the relationships between culture and institutions and how they are connected. Finally, the article points at the influence of globalization challenging the national origin of many institutions when relating to a world of organizations, which increasingly are becoming global. For some companies, organizational...

48 CFR 1019.202-70 - The Treasury Mentor-Protégé Program.

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2010-10-01

... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false The Treasury Mentor-Protégé Program. 1019.202-70 Section 1019.202-70 Federal Acquisition Regulations System DEPARTMENT OF THE TREASURY SOCIOECONOMIC PROGRAMS SMALL BUSINESS PROGRAMS Policies 1019.202-70 The Treasury Mentor...

48 CFR 1452.226-70 - Indian Preference.

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2010-10-01

...); and (3) “Indian-owned economic enterprise” means any Indian-owned commercial, industrial, or business... MANAGEMENT SOLICITATION PROVISIONS AND CONTRACT CLAUSES Text of Provisions and Clauses 1452.226-70 Indian...-owned economic enterprises in the awarding of any subcontracts consistent with the efficient performance...

48 CFR 852.237-70 - Contractor responsibilities.

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2010-10-01

... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Contractor....237-70 Contractor responsibilities. As prescribed in 837.110, insert the following clause: Contractor Responsibilities (APR 1984) The contractor shall obtain all necessary licenses and/or permits required to perform...

48 CFR 2011.104-70 - NRC Clauses.

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2010-10-01

... ACQUISITION PLANNING DESCRIBING AGENCY NEEDS Delivery or Performance Schedules-Contract Clauses 2011.104-70...) The contracting officer shall insert the clause at 2052.211-72 Financial Status Report, in applicable cost reimbursement solicitations and contracts when detailed assessment of costs is warranted and a...

48 CFR 3052.209-70 - Prohibition on contracts with corporate expatriates.

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2010-10-01

... have substantial business activities in the foreign country in which or under the law of which the... with corporate expatriates. 3052.209-70 Section 3052.209-70 Federal Acquisition Regulations System... contracts with corporate expatriates. As prescribed at (HSAR) 48 CFR 3009.104-75, insert the following...

48 CFR 1852.245-70 - Contractor requests for Government-owned equipment.

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