Verbesserte Visualisierung der Koronararterien in MSCT-Daten mit direkter Vergleichbarkeit zur Angiographie

NASA Astrophysics Data System (ADS)

Lacalli, Christina; Jähne, Marion; Wesarg, Stefan

In diesem Beitrag stellen wir neue, automatisierte Verfahren zur Visualisierung der Koronararterien einerseits und für eine direkte Vergleichbarkeit mit konventionellen Angiogrammen andererseits vor. Unser Ansatz umfasst Methoden für die automatische Extraktion des Herzens aus kontrastverstärkten CT-Daten, sowie für die Maskierung grosser kontrastmittelgefüllter Kavitäten des Herzens, um die Sichtbarkeit der Koronararterien bei der Darstellung mittels Volumenrendering zu verbessern. Zum direkten Vergleich mit konventionellen Angiographien wurde ein Verfahren zur automatischen Generierung von Projektionsansichten aus den CT-Daten entwickelt.

78 FR 72537 - Credit Union Service Organizations

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-03

... record retention timeframes for audit and tax purposes. Parallel amendments are made in the final rule to... of its financial statements by a licensed certified public accountant. \\12\\ 73 FR 79312 (Dec. 29... information, including the CUSO's legal name; tax identification number (e.g., EIN); address; telephone number...

Automatische Kamerapositionierung für intra-operative Visualisierungen in der onkologischen Leberchirurgie

NASA Astrophysics Data System (ADS)

Mühler, Konrad; Hansen, Christian; Neugebauer, Mathias; Preim, Bernhard

In diesem Beitrag wird ein Verfahren vorgestellt, mit dessen Hilfe automatisch gute Blickpunkte auf dreidimensionale Planungsmodelle für die Leberchirurgie berechnet werden können. Das Verfahren passt die Position der virtuellen Kamera während einer Operation dynamisch an, insbesondere im Falle einer Aktualisierung von onkologischen Planungsdaten durch neue intra-operative Befunde.

[Standard prescriptions for extemporaneously produced medicinal preparations in pharmacies VI. Collection Neues Rezeptur-Formularium].

PubMed

Subert, Jan; Kolář, Jozef

2013-10-01

The paper deals with the content of the collection Neues Rezeptur-Formularium (NRF) and some prescriptions potentially usable in innovations and standardization of prescriptions for extemporaneously produced medicinal preparations in pharmacies in the Czech Republic. Another possible use of NRF in the Czech Republic consists in the revision of the National Section of the Czech Pharmacopoeia.

Hardware-Abbildung eines videobasierten Verfahrens zur echtzeitfähigen Auswertung von Winkelhistogrammen auf eine modulare Coprozessor-Architektur

NASA Astrophysics Data System (ADS)

Flatt, H.; Tarnowsky, A.; Blume, H.; Pirsch, P.

2010-10-01

Dieser Beitrag behandelt die Abbildung eines videobasierten Verfahrens zur echtzeitfähigen Auswertung von Winkelhistogrammen auf eine modulare Coprozessor-Architektur. Die Architektur besteht aus mehreren dedizierten Recheneinheiten zur parallelen Verarbeitung rechenintensiver Bildverarbeitungsverfahren und ist mit einem RISC-Prozessor verbunden. Eine konfigurierbare Architekturerweiterung um eine Recheneinheit zur Auswertung von Winkelhistogrammen von Objekten ermöglicht in Verbindung mit dem RISC eine echtzeitfähige Klassifikation. Je nach Konfiguration sind für die Architekturerweiterung auf einem Xilinx Virtex-5-FPGA zwischen 3300 und 12 000 Lookup-Tables erforderlich. Bei einer Taktfrequenz von 100 MHz können unabhängig von der Bildauflösung pro Einzelbild in einem 25-Hz-Videodatenstrom bis zu 100 Objekte der Größe 256×256 Pixel analysiert werden. This paper presents the mapping of a video-based approach for real-time evaluation of angular histograms on a modular coprocessor architecture. The architecture comprises several dedicated processing elements for parallel processing of computation-intensive image processing tasks and is coupled with a RISC processor. A configurable architecture extension, especially a processing element for evaluating angular histograms of objects in conjunction with a RISC processor, provides a real-time classification. Depending on the configuration of the architecture extension, 3 300 to 12 000 look-up tables are required for a Xilinx Virtex-5 FPGA implementation. Running at a clock frequency of 100 MHz and independently of the image resolution per frame, 100 objects of size 256×256 pixels are analyzed in a 25 Hz video stream by the architecture.

Aufbau des humanoiden Roboters BART III

NASA Astrophysics Data System (ADS)

Resetov, Dimitri; Pietsch, Björn; Gerth, Wilfried

Der vorliegende Beitrag präsentiert den humanoiden Roboter BART III, der am Institut für Regelungstechnik als eine robuste und erweiterbare Plattform für weiterführende Grundlagenforschung zur zweibeinigen Fortbewegung entwickelt wurde. Im Gegensatz zu den bisher am IRT genutzten Robotern BARt-UH und LISA besitzt der neue Roboter einen beweglichen Oberkörper mit einem Bauchgelenk und Armen. BART III besitzt insgesamt 19 aktive Freiheitsgrade, 12 davon im Unterkörper. Ein weiteres Merkmal des Roboters ist die im gesamten Körper verteilte Ansteuerelektronik, die neben der lokalen Motorregelung diverse sicherheitsrelevante Funktionen übernimmt.

EIN2 mediates direct regulation of histone acetylation in the ethylene response.

PubMed

Zhang, Fan; Wang, Likai; Qi, Bin; Zhao, Bo; Ko, Eun Esther; Riggan, Nathaniel D; Chin, Kevin; Qiao, Hong

2017-09-19

Ethylene gas is essential for developmental processes and stress responses in plants. Although the membrane-bound protein EIN2 is critical for ethylene signaling, the mechanism by which the ethylene signal is transduced remains largely unknown. Here we show the levels of H3K14Ac and H3K23Ac are correlated with the levels of EIN2 protein and demonstrate EIN2 C terminus (EIN2-C) is sufficient to rescue the levels of H3K14/23Ac of ein2 -5 at the target loci, using CRISPR/dCas9-EIN2-C. Chromatin immunoprecipitation followed by deep sequencing (ChIP-seq) and ChIP-reChIP-seq analyses revealed that EIN2-C associates with histone partially through an interaction with EIN2 nuclear-associated protein1 (ENAP1), which preferentially binds to the genome regions that are associated with actively expressed genes both with and without ethylene treatments. Specifically, in the presence of ethylene, ENAP1-binding regions are more accessible upon the interaction with EIN2, and more EIN3 proteins bind to the loci where ENAP1 is enriched for a quick response. Together, these results reveal EIN2-C is the key factor regulating H3K14Ac and H3K23Ac in response to ethylene and uncover a unique mechanism by which ENAP1 interacts with chromatin, potentially preserving the open chromatin regions in the absence of ethylene; in the presence of ethylene, EIN2 interacts with ENAP1, elevating the levels of H3K14Ac and H3K23Ac, promoting more EIN3 binding to the targets shared with ENAP1 and resulting in a rapid transcriptional regulation.

Biokompatible Implantate und Neuentwicklungen in der Gynäkologie

NASA Astrophysics Data System (ADS)

Jacobs, Volker R.; Kiechle, Marion

Für den Einsatz in der Gynäkologie stehen heute eine Vielzahl unterschiedlicher, biokompatibler Materialien und Implantate zur Verfügung. Auf eine Auswahl soll hier näher eingegangen werden, die die verschiedenen Materialien und Bauweisen repräsentieren. So sind Brustimplantate seit fast vier Jahrzehnten im Gebrauch für die Brustvergrösserung und den Brustwiederaufbau. Material, Bauweisen und medizinische Aspekte einschliesslich der kontroversen Diskussion um Silikon werden im folgenden erläutert. Neuere Entwicklungen von Verhütungstechniken für permanente Sterilisation wie den Filshie ClipTM für transabdominalen und den STOPTM für intraluminalen Verschluss der Eileiter oder die intrauterin plazierte Hormonspirale MirenaTM für zeitlich begrenzte Verhütung werden beschrieben. Eine neue Perspektive zur Verhinderung postoperativer intraabdominaler Adhäsionen stellt Spray-GelTM, ein Zweikomponenten Hydrogel aus Polyethylenglykol, dar.

Semantic Desktop

NASA Astrophysics Data System (ADS)

Sauermann, Leo; Kiesel, Malte; Schumacher, Kinga; Bernardi, Ansgar

In diesem Beitrag wird gezeigt, wie der Arbeitsplatz der Zukunft aussehen könnte und wo das Semantic Web neue Möglichkeiten eröffnet. Dazu werden Ansätze aus dem Bereich Semantic Web, Knowledge Representation, Desktop-Anwendungen und Visualisierung vorgestellt, die es uns ermöglichen, die bestehenden Daten eines Benutzers neu zu interpretieren und zu verwenden. Dabei bringt die Kombination von Semantic Web und Desktop Computern besondere Vorteile - ein Paradigma, das unter dem Titel Semantic Desktop bekannt ist. Die beschriebenen Möglichkeiten der Applikationsintegration sind aber nicht auf den Desktop beschränkt, sondern können genauso in Web-Anwendungen Verwendung finden.

The Central Role of PhEIN2 in Ethylene Responses throughout Plant Development in Petunia1

PubMed Central

Shibuya, Kenichi; Barry, Kristin G.; Ciardi, Joseph A.; Loucas, Holly M.; Underwood, Beverly A.; Nourizadeh, Saeid; Ecker, Joseph R.; Klee, Harry J.; Clark, David G.

2004-01-01

The plant hormone ethylene regulates many aspects of growth and development. Loss-of-function mutations in ETHYLENE INSENSITIVE2 (EIN2) result in ethylene insensitivity in Arabidopsis, indicating an essential role of EIN2 in ethylene signaling. However, little is known about the role of EIN2 in species other than Arabidopsis. To gain a better understanding of EIN2, a petunia (Petunia × hybrida cv Mitchell Diploid [MD]) homolog of the Arabidopsis EIN2 gene (PhEIN2) was isolated, and the role of PhEIN2 was analyzed in a wide range of plant responses to ethylene, many that do not occur in Arabidopsis. PhEIN2 mRNA was present at varying levels in tissues examined, and the PhEIN2 expression decreased after ethylene treatment in petals. These results indicate that expression of PhEIN2 mRNA is spatially and temporally regulated in petunia during plant development. Transgenic petunia plants with reduced PhEIN2 expression were compared to wild-type MD and ethylene-insensitive petunia plants expressing the Arabidopsis etr1-1 gene for several physiological processes. Both PhEIN2 and etr1-1 transgenic plants exhibited significant delays in flower senescence and fruit ripening, inhibited adventitious root and seedling root hair formation, premature death, and increased hypocotyl length in seedling ethylene response assays compared to MD. Moderate or strong levels of reduction in ethylene sensitivity were achieved with expression of both etr1-1 and PhEIN2 transgenes, as measured by downstream expression of PhEIL1. These results demonstrate that PhEIN2 mediates ethylene signals in a wide range of physiological processes and also indicate the central role of EIN2 in ethylene signal transduction. PMID:15466231

The Arabidopsis EIN2 restricts organ growth by retarding cell expansion

PubMed Central

Feng, Guanping; Liu, Gang; Xiao, Jianhua

2015-01-01

The growth of plant organ to its characteristic size is a fundamental developmental process, but the mechanism is still poorly understood. Plant hormones play a great role in organ size control by modulating cell division and/or cell expansion. ETHYLENE INSENSITVE 2 (EIN2) was first identified by a genetic screen for ethylene insensitivity and is regarded as a central component of ethylene signaling, but its role in cell growth has not been reported. Here we demonstrate that changed expression of EIN2 led to abnormity of cell expansion by morphological and cytological analyses of EIN2 loss-of-function mutants and the overexpressing transgenic plant. Our findings suggest that EIN2 controls final organ size by restricting cell expansion. PMID:26039475

Auf Proteinjagd in der T-Zelle: Einzelmolekül-Mikroskopie

NASA Astrophysics Data System (ADS)

Brameshuber, Mario; Mörtelmaier, Manuel

2004-07-01

Einzelne Moleküle in lebenden Zellen mit Fluoreszenzmikroskopen zu beobachten, ist derzeit noch eine technische Herausforderung. Sie lohnt sich aber: So können erstmals die molekularen Bausteine des Lebens, etwa Proteine, bei ihren Aktivitäten direkt verfolgt werden. Das erlaubt völlig neue Einblicke in die Funktionsmechanismen biologischer Zellen. Ein interessantes Forschungsobjekt sind die T-Zellen, die das Immunsystem steuern. Die Beobachtung einzelner Proteine kann das Rätsel lösen helfen, wie T-Zellen gefährliche von ungefährlichen Erregern unterscheiden können. Damit Einzelmolekül-Mikroskope routinemäßig in Biolabors eingesetzt werden können, müssen sie noch robuster, billiger und einfacher handhabbar werden.

Bildbasierte Navigation eines mobilen Roboters mittels omnidirektionaler und schwenkbarer Kamera

NASA Astrophysics Data System (ADS)

Nierobisch, Thomas; Hoffmann, Frank; Krettek, Johannes; Bertram, Torsten

Dieser Beitrag präsentiert einen neuartigen Ansatz zur entkoppelten Regelung der Kamera-Blickrichtung und der Bewegung eines mobilen Roboters im Kontext der bildbasierten Navigation. Eine schwenkbare monokulare Kamera hält unabhängig von der Roboterbewegung die relevanten Merkmale für die Navigation im Sichtfeld. Die Entkopplung der Kamerablickrichtung von der eigentlichen Roboterbewegung wird durch die Projektion der Merkmale auf eine virtuelle Bildebene realisiert. In der virtuellen Bildebene hängt die Ausprägung der visuellen Merkmale für die bildbasierte Regelung nur von der Roboterposition ab und ist unabhängig gegenüber der tatsächlichen Blickrichtung der Kamera. Durch die Schwenkbarkeit der monokularen Kamera wird der Arbeitsbereich, über dem sich ein Referenzbild zur bildbasierten Regelung eignet, gegenüber einer statischen Kamera signifikant vergrößert. Dies ermöglicht die Navigation auch in texturarmen Umgebungen, die wenig verwertbare Textur- und Strukturmerkmale aufweisen.

Digitalisierung als Inkubator für die Energieversorgung von morgen

NASA Astrophysics Data System (ADS)

Arnold, Christian; Postina, Matthias

Neue Treiber der Digitalisierung bestimmen die Geschicke der etablierten Unternehmen im Energiebereich, dabei haben diese in vielen Fällen noch nicht einmal adäquat auf die altbekannten Treiber der Energiewende reagiert. Eine ganze Branche ist im Umbruch, alte Erlösmodelle brechen ein und Einigkeit scheint bei den Verantwortlichen nur in der Frage zu herrschen, wie in Zukunft noch Geld verdient werden kann. Dieser Beitrag erklärt die prägenden Treiber der Veränderung, analysiert die Ausgangslage und nennt Herausforderungen der Branche. Darüber hinaus legt er den Fokus auf die Betrachtung der neuen digitalen Wertschöpfung. Dazu wird ein Modell eingeführt, welches von der klassischen Wertschöpfungskette über datenbasierte Geschäftsmodelle im Energiesystem bis hin zum Internet of Smart Services reicht. Mit dem Modell geben die Autoren gleichsam Einblick in das geplante Energiewendeprojekt enera.

Apple EIN3 BINDING F-box 1 inhibits the activity of three apple EIN3-like transcription factors

PubMed Central

Tacken, Emma J.; Ireland, Hilary S.; Wang, Yen-Yi; Putterill, Jo; Schaffer, Robert J.

2012-01-01

Background and aims Fruit ripening in Malus× domestica (apple) is controlled by ethylene. Work in model species has shown that following the detection of ethylene, the ETHYLENE INSENSITIVE 3 (EIN3) transcription factor is stabilized, leading to an increase in transcript accumulation of ethylene-responsive genes, such as POLYGALACTURONASE1 (PG1). In the absence of ethylene, the EIN3 BINDING F-box (EBF) proteins rapidly degrade EIN3 via the ubiquitination/SCF (Skp, Cullin, F-Box) proteasome pathway. In this study, we aim to identify and characterize the apple EBF genes, and test their activity against apple EIN3-like proteins (EILs). Methodology The apple genome sequence was mined for EBF-like genes. The expression of EBF-like genes was measured during fruit development. Using a transient assay in Nicotiana benthamiana leaves, the activity of three apple EILs was tested against the PG1 promoter, with and without ethylene and EBF1. Principal results Four EBF-like genes in apple were identified and grouped into two sub-clades. Sub-clade I genes had constant expression over fruit development while sub-clade II genes increased in expression at ripening. EBF1 was shown to reduce the transactivation of the apple PG1 promoter by the EIL1, EIL2 and EIL3 transcription factors in the presence of ethylene. Conclusions The apple EBF1 gene identified here is likely to be a functionally conserved EBF orthologue, modulating EIL activity in apples. The activity of EBF1 suggests that it is not specific to a single EIL, instead acting as a global regulator of apple EIL transcription factors. PMID:23585922

[Management of Pregnancy-Associated Venous Thromboembolism - Current Recommendations].

PubMed

Linnemann, Birgit

2017-06-01

Diagnostik in der Schwangerschaft  Studien belegen den hohen Stellenwert der Kompressionssonografie der Beinvenen plus Duplexsonografie der Beckenvenen in der Diagnostik der Becken- und Beinvenenthrombose auch bei Schwangeren. Perfusionsszintigrafie und CT-Angiografie der Pulmonalarterien sind bei vergleichbarer fötaler Strahlenbelastung gleich aussagekräftig. Aufgrund der mütterlichen Strahlenbelastung favorisieren aktuelle Leitlinien bei fehlender struktureller Lungenerkrankung die Perfusionsszintigrafie als primäre Bildgebung. Es gibt keinen Grund, einer Schwangeren mit Lungenembolieverdacht eine notwendige radiologische Diagnosesicherung vorzuenthalten. Antikoagulation in der Schwangerschaft  Heparine bleiben Antikoagulans der 1. Wahl bei der Behandlung der venöses Thromboembolien (VTE) in der Schwangerschaft. Neue orale Antikoagulantien (NOAK) sind aufgrund ihrer geringen Molekülgröße plazentagängig und daher in der Schwangerschaft kontraindiziert. Peripartales Vorgehen  Zur Minimierung des postpartalen Blutungsrisikos vor der Geburt ist in den letzten Wochen vor der Geburt eine Aufteilung der NMH-Injektion auf 2 Tagesdosen sinnvoll. Bei der Entbindung ist eine interdisziplinäre Abstimmung wichtig. Postpartal kann eine NMH-Therapie fortgesetzt oder Warfarin eingesetzt werden (Kein Phenprocoumon, da es in die Muttermilch übergeht).

Energiewende 4.0 - Chancen, Erfolgsfaktoren, Herausforderungen, Barrieren für Stadtwerke und Verteilnetzbetreiber

NASA Astrophysics Data System (ADS)

Rieger, Volker; Weber, Sven

Energiewende und Digitalisierung transformieren die Energiewirtschaft in noch nicht da gewesenem Maße. Durch den Wandel des linearen, vertikalen Geschäftsmodells in ein horizontales und vernetztes entstehen neue Geschäftsmodelle, in die vermehrt neue Anbieter aus anderen Branchen und Start-ups eintreten. Auf Basis langjähriger Beratungserfahrung erläutern die Autoren die zukünftige Geschäftslogik der Energiewelt 4.0. Anhand von Beispielen aus anderen Branchen zeigen sie dabei wesentliche Handlungsfelder speziell für regionale Energieunternehmen auf. Um in der neuen Energiewelt relevant zu bleiben, müssen Energieversorger ihre Kunden in den Fokus rücken, sich für Partnerschaften öffnen, in die Leistungsfähigkeit ihrer Infrastruktur investieren und v. a. einen Kulturwandel hin zu mehr Agilität und Offenheit vollführen.

Bibliography on Cold Regions Science and Technology. Volume 35, Part 1

DTIC Science & Technology

1981-12-01

Spaceborne methods of studying naleds In relation to troleum Industry In Wecst Siberia. CO d,,nelshcin raz- activities. Abstracts of the papers, Pt. 1...tSamolctnaia kamcra Daoo, \\.J.. et a1, Archi fbr Aleteorologic. Gcoph)sA McCaskell. P C. Studies in snow and ice, edited b) TsAO dha izmercnua...Lake, Labrador. ments, Airborne equipment. Cle -d chambers. winter 1920-1921. Eine neue Analyse von Hildmg Sagrift. L. Studies in snov and ice, edited

Digitalisierung in der Energiewirtschaft - empirische Untersuchung und Wertschöpfungskette

NASA Astrophysics Data System (ADS)

Dell, Timo

Die Energiewirtschaft nutzt seit je her digitale Strukturen zur Umsetzung ihrer Prozesse. Durch den (neuen) verabschiedeten politischen Ordnungsrahmen - dem Gesetz zur Digitalisierung der Energiewende - und durch die rasante Fortentwicklung technologischer Strukturen ergeben sich jedoch die Wertschöpfungsstufen erweiternde, diversifizierende und innovative Möglichkeiten für Energieversorger (EVU) Geschäftsfelder auszubauen bzw. neue zu erschließen. Dabei ist die digitale (R)Evolution keine rein technische Umsetzung, sondern insbesondere auch eine unternehmensinterne, strategische und intern-kulturelle Herausforderung.

Epidemiologie, Prävention und Früherkennung des Zervixkarzinoms

PubMed Central

Wentzensen, Nicolas

2016-01-01

Zusammenfassung Hintergrund Persistierende Infektionen mit humanen Papillomviren sind die notwendige Ursache des Zervixkarzinoms. Die Entwicklung von HPV-basierten Präventionsverfahren, der HPV Impfung und der HPV-Testung, führt derzeit zu umfangreichen Veränderungen von Zervixkarzinom-Vorsorgeprogrammen. Eine Dekade nach Einführung der HPV-Imfpung in vielen Ländern werden bereits Reduktionen von HPV-Infektionen und Krebsvorstufen in jungen Frauen beobachtet. Der Fokus liegt jetzt auf der Integration von neuen Testverfahren im Screening von Populationen mit zunehmenden Impfraten. Ergebnisse und Schlussfolgerung Ein erfolgreiches Zervixkarzinom-Vorsorgeprogramm besteht aus verschiedenen Komponenten, vom primären Screening über die Triage zur Kolposkopie mit Biopsie, um Frauen mit Kresbvorstufen zu identifizieren, die eine therapeutische Intervention benötigen. Im primären Screening wird eine kleine Gruppe von Frauen mit erhöhtem Risiko für eine Krebsvorstufe identifiziert, während die grosse Mehrheit kein erhöhtes Risiko hat. Je nach primärem Testverfahren werden in screen-positiven Frauen zusätzliche Triage-Tests durchgeführt, um zu entscheiden, wer zur Kolposkopie überwiesen werden sollte. Derzeit gibt es drei verschiedene Ansätze für das primäre Zervixkarzinomscreening: Die Zervix-Zytologie, die HPV-Testung, und die HPV-Zytologie Ko-Testung. Zahlreiche Triage-Tests für HPV-positive Frauen werden derzeit untersucht, darunter sind die Zytologie, HPV-Genotypisierung, p16/Ki-67 Zytologie, und diverse Methylierungstests. Die steigende Anzahl an Optionen für die Früherkennung des Zervixkarzinoms stellt eine Herausforderung für klinische Leitlinien dar. Die zunehmende Komplexität von Vorsorgeprogrammen kann zur Verunsicherung von Ärzten und von am Screening teilnehmenden Frauen führen. Die Präzisions-Prävention des Zervixkarzinoms ist eine neuer Ansatz, der umfangreiche Risikodaten basierend auf der individuellen Vorgeschichte und von

Analyse der Literatur zu Klimawirkungen in Deutschland: ein Gesamtbild mit Lücken

NASA Astrophysics Data System (ADS)

Fleischhauer, Mark; Greiving, Stefan; Lindner, Christian; Lückenkötter, Johannes; Schauser, Inke

Dieses Kapitel präsentiert Ergebnisse einer umfassenden Literaturauswertung zu relevanten Klimawirkungen für Deutschland, die im Rahmen des Projekts "Netzwerk Vulnerabilität" vorgenommen wurde. Es zeigt auf, dass ein aggregiertes Gesamtbild der Klimawirkungen für Deutschland als Grundlage für Folgenabschätzungen und Anpassungsplanungen noch nicht gezeichnet werden kann, da eine große Bandbreite an Ansätzen zur Bewertung von Vulnerabilitäten oder Klimawandelfolgen existiert und die gegenwärtig vorhandenen Klimawirkungs- und Vulnerabilitätsstudien von großer Heterogenität gekennzeichnet sind. Als erster Schritt wird deshalb eine Zusammenschau bereits vorhandener Ansätze geliefert.

Innovative BI-Lösungen als Basis für eine erfolgreiche Transformation zu Utility 4.0

NASA Astrophysics Data System (ADS)

Phillipp, Daniel; Ebert, Sebastian

Für eine erfolgreiche Transformation, vom reinen Energieversorger hin zum Energiedienstleister, werden innovative Business-Intelligence-Lösungen notwendig sein und eine zentrale Rolle einnehmen. Dabei ist es zunächst essenziell, die Herausforderungen zu kennen und ihnen mit geeigneten Analysen zu begegnen. Die Basis hierzu bildet eine abgestimmte und auf die strategischen Unternehmensziele ausgerichtete Architektur und Vorgehensweise. Zwei Beispiele veranschaulichen, wie ein gesamtheitlicher Ansatz, auch bei Datenvielfalt und hoher Komplexität, operative Prozesse optimiert, und fortgeschrittene Analysen zukünftig einen Beitrag zum Unternehmenserfolg liefern können.

Was leistet ein Sportler? Kraft, Leistung und Energie im Muskel

NASA Astrophysics Data System (ADS)

Thaller, Sigrid; Mathelitsch, Leopold

2006-01-01

Der Leistungsbegriff ist im Sport weiter gefasst als in der Physik. In beiden Fällen liegt der Fokus jedoch auf einer pro Zeiteinheit erfolgten Energieumsetzung. Allerdings gibt die rein physikalische Leistung nicht immer Auskunft über den Energieumsatz der Muskeln. Die Muskelkraft hängt von der Kontraktionsgeschwindigkeit des Muskels ab. Ein Muskel verhält sich also anders als eine Feder. Für den Hochleistungssport müssen die Energieumsätze der Muskeln durch spezielle Trainings- und Nahrungsprogramme optimiert werden.

Zuverlässigkeit digitaler Schaltungen unter Einfluss von intrinsischem Rauschen

NASA Astrophysics Data System (ADS)

Kleeberger, V. B.; Schlichtmann, U.

2011-08-01

Die kontinuierlich fortschreitende Miniaturisierung in integrierten Schaltungen führt zu einem Anstieg des intrinsischen Rauschens. Um den Einfluss von intrinsischem Rauschen auf die Zuverlässigkeit zukünftiger digitaler Schaltungen analysieren zu können, werden Methoden benötigt, die auf CAD-Verfahren wie Analogsimulation statt auf abschätzenden Berechnungen beruhen. Dieser Beitrag stellt eine neue Methode vor, die den Einfluss von intrinsischem Rauschen in digitalen Schaltungen für eine gegebene Prozesstechnologie analysieren kann. Die Amplituden von thermischen, 1/f und Schrotrauschen werden mit Hilfe eines SPICE Simulators bestimmt. Anschließend wird der Einfluss des Rauschens auf die Schaltungszuverlässigkeit durch Simulation analysiert. Zusätzlich zur Analyse werden Möglichkeiten aufgezeigt, wie die durch Rauschen hervorgerufenen Effekte im Schaltungsentwurf mit berücksichtigt werden können. Im Gegensatz zum Stand der Technik kann die vorgestellte Methode auf beliebige Logikimplementierungen und Prozesstechnologien angewendet werden. Zusätzlich wird gezeigt, dass bisherige Ansätze den Einfluss von Rauschen bis um das Vierfache überschätzen.

Betriebsführung multimodaler Energiesysteme

NASA Astrophysics Data System (ADS)

Mackensen, Reinhard

Die Transformation des Energiesystems von einer zentral geprägten, unidirektional orientierten und in unterschiedliche Sektoren separierten Struktur hin zu einer umfassenden, multimodalen, dezentralen und flexiblen Erzeuger- und Verbraucherlandschaft findet auf verschiedenen Ebenen statt. Randbedingung bei dieser Umwälzung ist immer die Einhaltung der Teilziele Versorgungssicherheit, Wirtschaftlichkeit und Effizienz. Im Einzelnen schlägt sich diese Transformation in einer Diversifizierung der Akteurslandschaft durch die Mechanismen des Unbundling nieder. Weiterhin finden eine Dezentralisierung der Erzeugerlandschaft und damit eine Substitution von mehrheitlich fossil betriebener Großkraftwerkstechnologie durch eine Vielzahl dezentraler Erzeuger mit zumeist regenerativem Charakter statt. Dieser Wandel hat im Wesentlichen zwei Hauptkonsequenzen. Zum einen ergeben sich durch dezentrale, flächige Verteilung der Erzeuger neue Anforderungen an den Energieaustausch, bspw. aus der Erweiterung der Stromnetze für einen bidirektionalen Energieaustausch, zum anderen werden Abstimmungsmechanismen erforderlich, welche die fluktuierende Einspeisung derart mit dem Verbrauch in Waage hält, dass sowohl elektrische Netzrestriktionen, die Qualität der Versorgung und Aspekte der Energieeffizienz und damit der Wirtschaftlichkeit berücksichtigt werden. Mögliche Antworten auf die mit dieser Betrachtung einhergehenden Fragen liegen in der Konzeption eines multimodalen Energiesystems, also in der Gesamtbetrachtung der Sektoren Strom, Wärme und Verkehr. Dieses Kapitel soll Mechanismen darlegen und Wege aufzeigen, wie eine solche Konzeption gestaltet werden kann und wie solche komplexen Systeme in der Praxis betrieben werden können.

Transcriptome Analysis Provides a Preliminary Regulation Route of the Ethylene Signal Transduction Component, SlEIN2, during Tomato Ripening.

PubMed

Wang, Rui-Heng; Yuan, Xin-Yu; Meng, Lan-Huan; Zhu, Ben-Zhong; Zhu, Hong-Liang; Luo, Yun-Bo; Fu, Da-Qi

2016-01-01

Ethylene is crucial in climacteric fruit ripening. The ethylene signal pathway regulates several physiological alterations such as softening, carotenoid accumulation and sugar level reduction, and production of volatile compounds. All these physiological processes are controlled by numerous genes and their expression simultaneously changes at the onset of ripening. Ethylene insensitive 2 (EIN2) is a key component for ethylene signal transduction, and its mutation causes ethylene insensitivity. In tomato, silencing SlEIN2 resulted in a non-ripening phenotype and low ethylene production. RNA sequencing of SlEIN2-silenced and wild type tomato, and differential gene expression analyses, indicated that silencing SlEIN2 caused changes in more than 4,000 genes, including those related to photosynthesis, defense, and secondary metabolism. The relative expression level of 28 genes covering ripening-associated transcription factors, ethylene biosynthesis, ethylene signal pathway, chlorophyll binding proteins, lycopene and aroma biosynthesis, and defense pathway, showed that SlEIN2 influences ripening inhibitor (RIN) in a feedback loop, thus controlling the expression of several other genes. SlEIN2 regulates many aspects of fruit ripening, and is a key factor in the ethylene signal transduction pathway. Silencing SlEIN2 ultimately results in lycopene biosynthesis inhibition, which is the reason why tomato does not turn red, and this gene also affects the expression of several defense-associated genes. Although SlEIN2-silenced and green wild type fruits are similar in appearance, their metabolism is significantly different at the molecular level.

Neue Lautzeichen im Advanced Learners Dictionary (ALD). Stellungnahmen zum Pro und Kontra (New Sound Symbols in the Advanced Learners Dictionary [ALD]. Considerations Pro and Con)

ERIC Educational Resources Information Center

Zielsprache Englisch, 1976

1976-01-01

The phonetic symbols in the "Advanced Learners Dictionary" (Oxford University Press, London) are discussed critically in articles by L. Alfes, H. Arndt, E. Bauch, G. Dahlmann-Resing, W. Friedrich, E. Germer, B. Haycraft, H. P. Kelz. Reference is made to an earlier article "Neue Zeichen", by H. G. Hoffmann. (Text is in German.)…

Kundenfokus: Startpunkt für die digitale Transformation bei Stadtwerken

NASA Astrophysics Data System (ADS)

Fett, Perry; Küller, Philipp

Big Data, Internet der Dinge, Mobile Computing und soziale Medien - die modernen Informationstechnologien durchdringen den Alltag der meisten Menschen und lösen hierdurch eine digitale Transformation aus. Im Unternehmenskontext manifestiert sich die Digitalisierung durch eine neue Qualität der wissensbasierten Entscheidungsunterstützung und der Automatisierung bzw. Autonomisierung der Geschäftsprozesse. Für Stadtwerke gilt es nun, die Chancen der Digitalisierung zu ihren Gunsten zu nutzen. Ein Startpunkt könnte hierbei sein, wie Stadtwerke zukünftig mit ihren Kunden interagieren. Ausgelöst durch die Liberalisierung der Märkte rückt der Kunde heute stärker in den Mittelpunkt - die Energiewirtschaft steht nun vor der Herausforderung, dem Wettbewerb einen Schritt voraus zu sein und dem Kunden ein absolut positives Kundenerlebnis (Customer Experience) sowohl als Maßnahme zur Kundenbindung als auch zum Kundenaufbau zu bieten. Das vorliegende Kapitel zeigt hierfür die Erfolgskriterien für die gelungene Etablierung des Kundenfokus im eigenen Unternehmen auf. Mit dem Customer-Focus-Cycle-Modell von Fujitsu, angelehnt an den Deming-Kreislauf, wird ein allgemeingültiger Ansatz für ein mögliches Vorgehen beim Aufbau des Kundenfokus vorgestellt. Die sechs Phasen werden dabei anhand praktischer Beispiele erläutert und geben zudem Hinweise zu Methoden und Tools. Aus dem vorgestellten "Werkzeugkasten" wird ferner die Customer-Journey-Methode im Detail erläutert. Weiter soll das präsentierte Reifegradmodell Unternehmen dabei unterstützen, den eigenen Status quo festzustellen und die persönlichen Ziele auf dem Weg zur kundenzentrierten Organisation festzulegen.

AaEIN3 Mediates the Downregulation of Artemisinin Biosynthesis by Ethylene Signaling Through Promoting Leaf Senescence in Artemisia annua.

PubMed

Tang, Yueli; Li, Ling; Yan, Tingxiang; Fu, Xueqing; Shi, Pu; Shen, Qian; Sun, Xiaofen; Tang, Kexuan

2018-01-01

Artemisinin is an important drug for malaria treatment, which is exclusively produced in Artemisia annua . It's important to dissect the regulatory mechanism of artemisinin biosynthesis by diverse plant hormones and transcription factors. Our study shows ethylene, a plant hormone which accelerates flower and leaf senescence and fruit ripening, suppressed the expression of genes encoding three key enzymes ADS, DBR2, CYP71AV1, and a positive regulator AaORA involved in artemisinin biosynthesis. Then we isolated the gene encoding ETHYLENE-INSENSITIVE3 (EIN3), a key transcription factor in ethylene signaling pathway, by screening the transcriptome and genome database from Artemisia annua , named AaEIN3 . Overexpressing AaEIN3 suppressed artemisinin biosynthesis, while repressing its expression with RNAi enhanced artemisinin biosynthesis in Artemisia annua , indicating AaEIN3 negatively regulates artemisinin biosynthesis. Further study showed the downregulation of artemisinin biosynthesis by ethylene required the mediation of AaEIN3. AaEIN3 could accelerate leaf senescence, and leaf senescence attenuated the expression of ADS, DBR2, CYP71AV1 , and AaORA that are involved in artemisinin biosynthesis. Collectively, our study demonstrated a negative correlation between ethylene signaling and artemisinin biosynthesis, which is ascribed to AaEIN3-induced senescence process of leaves. Our work provided novel knowledge on the regulatory network of plant hormones for artemisinin metabolic pathway.

AaEIN3 Mediates the Downregulation of Artemisinin Biosynthesis by Ethylene Signaling Through Promoting Leaf Senescence in Artemisia annua

PubMed Central

Tang, Yueli; Li, Ling; Yan, Tingxiang; Fu, Xueqing; Shi, Pu; Shen, Qian; Sun, Xiaofen; Tang, Kexuan

2018-01-01

Artemisinin is an important drug for malaria treatment, which is exclusively produced in Artemisia annua. It’s important to dissect the regulatory mechanism of artemisinin biosynthesis by diverse plant hormones and transcription factors. Our study shows ethylene, a plant hormone which accelerates flower and leaf senescence and fruit ripening, suppressed the expression of genes encoding three key enzymes ADS, DBR2, CYP71AV1, and a positive regulator AaORA involved in artemisinin biosynthesis. Then we isolated the gene encoding ETHYLENE-INSENSITIVE3 (EIN3), a key transcription factor in ethylene signaling pathway, by screening the transcriptome and genome database from Artemisia annua, named AaEIN3. Overexpressing AaEIN3 suppressed artemisinin biosynthesis, while repressing its expression with RNAi enhanced artemisinin biosynthesis in Artemisia annua, indicating AaEIN3 negatively regulates artemisinin biosynthesis. Further study showed the downregulation of artemisinin biosynthesis by ethylene required the mediation of AaEIN3. AaEIN3 could accelerate leaf senescence, and leaf senescence attenuated the expression of ADS, DBR2, CYP71AV1, and AaORA that are involved in artemisinin biosynthesis. Collectively, our study demonstrated a negative correlation between ethylene signaling and artemisinin biosynthesis, which is ascribed to AaEIN3-induced senescence process of leaves. Our work provided novel knowledge on the regulatory network of plant hormones for artemisinin metabolic pathway. PMID:29675029

EIN3 and ORE1 Accelerate Degreening during Ethylene-Mediated Leaf Senescence by Directly Activating Chlorophyll Catabolic Genes in Arabidopsis

PubMed Central

Qiu, Kai; Li, Zhongpeng; Yang, Zhen; Chen, Junyi; Wu, Shouxin; Zhu, Xiaoyu; Gao, Shan; Gao, Jiong; Ren, Guodong; Kuai, Benke; Zhou, Xin

2015-01-01

Degreening, caused by chlorophyll degradation, is the most obvious symptom of senescing leaves. Chlorophyll degradation can be triggered by endogenous and environmental cues, and ethylene is one of the major inducers. ETHYLENE INSENSITIVE3 (EIN3) is a key transcription factor in the ethylene signaling pathway. It was previously reported that EIN3, miR164, and a NAC (NAM, ATAF, and CUC) transcription factor ORE1/NAC2 constitute a regulatory network mediating leaf senescence. However, how this network regulates chlorophyll degradation at molecular level is not yet elucidated. Here we report a feed-forward regulation of chlorophyll degradation that involves EIN3, ORE1, and chlorophyll catabolic genes (CCGs). Gene expression analysis showed that the induction of three major CCGs, NYE1, NYC1 and PAO, by ethylene was largely repressed in ein3 eil1 double mutant. Dual-luciferase assay revealed that EIN3 significantly enhanced the promoter activity of NYE1, NYC1 and PAO in Arabidopsis protoplasts. Furthermore, Electrophoretic mobility shift assay (EMSA) indicated that EIN3 could directly bind to NYE1, NYC1 and PAO promoters. These results reveal that EIN3 functions as a positive regulator of CCG expression during ethylene-mediated chlorophyll degradation. Interestingly, ORE1, a senescence regulator which is a downstream target of EIN3, could also activate the expression of NYE1, NYC1 and PAO by directly binding to their promoters in EMSA and chromatin immunoprecipitation (ChIP) assays. In addition, EIN3 and ORE1 promoted NYE1 and NYC1 transcriptions in an additive manner. These results suggest that ORE1 is also involved in the direct regulation of CCG transcription. Moreover, ORE1 activated the expression of ACS2, a major ethylene biosynthesis gene, and subsequently promoted ethylene production. Collectively, our work reveals that EIN3, ORE1 and CCGs constitute a coherent feed-forward loop involving in the robust regulation of ethylene-mediated chlorophyll degradation

Ustekinumab in der Therapie der Pustulosis palmoplantaris - Eine Fallserie mit neun Patienten.

PubMed

Buder, Valeska; Herberger, Katharina; Jacobi, Arnd; Augustin, Matthias; Radtke, Marc Alexander

2016-11-01

Die Pustulosis palmoplantaris ist eine chronisch entzündliche Hauterkrankung, die mit bedeutenden Einschränkungen der Lebensqualität und der Belastbarkeit einhergeht. Aufgrund von Zulassungsbeschränkungen und einem häufig therapierefraktären Verlauf sind die Behandlungsmöglichkeiten limitiert. Nach zuvor frustranen Therapien erhielten 9 Patienten mit Pustulosis palmoplantaris nach Ausschluss einer latenten Tuberkulose Ustekinumab (45 mg Ustekinumab bei < 100 kg Körpergewicht [KG], 90 mg Ustekinumab > 100 kg KG) in Woche 0, 4, 12 und 24. Reguläre Visiten erfolgten nach 4 und 12 Wochen, im weiteren Verlauf alle 12 Wochen. Das Durchschnittsalter bei Therapiebeginn betrug 48 Jahre. Drei Patienten waren männlich. Bei n  =  4 Patienten (44,4 %) wurde eine Verbesserung um 75 % des Palmoplantar-Psoriasis-Area-Severity-Index (PPPASI) erreicht. Insgesamt verbesserte sich der PPPASI nach 24 Wochen durchschnittlich um 71,6 %. Eine komplette Abheilung zeigte sich bei n  =  2 Patienten nach 24 Wochen. Bis auf lokale Injektionsreaktionen und leichte Infekte wurden keine unerwünschten Wirkungen beobachtet. Die Fallserie ist ein weiterer Beleg für die Wirksamkeit und Verträglichkeit von Ustekinumab in der Therapie der Pustulosis palmoplantaris. Zur Beurteilung der Langzeitwirkung und -sicherheit sowie der Wirksamkeit einer intermittierenden Therapie sind kontrollierte Studiendaten sowie Beobachtungen im Rahmen von Patientenregistern notwendig. © 2016 Deutsche Dermatologische Gesellschaft (DDG). Published by John Wiley & Sons Ltd.

Pax2 expression in simultaneously diagnosed WHO and EIN classification systems.

PubMed

Joiner, Amy K; Quick, Charles M; Jeffus, Susanne K

2015-01-01

PAX2 has been cited as a technically robust biomarker which nicely delineates precancerous lesions of the endometrium when the endometrial intraepithelial neoplasia (EIN) classification scheme is used. Its utility in distinguishing between atypical and nonatypical hyperplasia when applied within the 1994 World Health Organization classification system is questionable. The purpose of this study was to evaluate PAX2 in a side by side comparison of its staining patterns in a series of endometrial samples that were classified using both systems. A total of 108 precancerous endometrial cases were identified, of which 30 cases were deemed nonhyperplastic by consensus agreement and 11 cases lost the tissue of interest on deeper sections. The remaining 67 cases were categorized according to the 1994 World Health Organization criteria and EIN scheme by 2 gynecologic pathologists. PAX2 staining was scored in lesional tissue as normal or altered (lost, increased, or decreased) compared with nonlesional background. The most common pattern of alteration was complete loss of nuclear PAX2 staining (86.3%) followed by decreased staining (11.3%) and markedly increased staining (2.3%). PAX2 alterations correlated well with EIN diagnoses (33/36, 92%) compared with benign hyperplasia (2/13, 15%) but were less useful when the 1994 World Health Organization classification system was applied (PAX2 alteration in 22/25 (88%) of atypical hyperplasia cases versus 16/25 (64%) of nonatypical hyperplasia cases). Forty-five percent of follow-up hysterectomies with a previous PAX2-altered biopsy case harbored adenocarcinoma. In conclusion, PAX2 may be a helpful adjunct stain and training tool when the features of atypical hyperplasia/EIN are in question.

ORA59 and EIN3 interaction couples jasmonate-ethylene synergistic action to antagonistic salicylic acid regulation of PDF expression.

PubMed

He, Xiang; Jiang, Jishan; Wang, Chang-Quan; Dehesh, Katayoon

2017-04-01

Hormonal crosstalk is central for tailoring plant responses to the nature of challenges encountered. The role of antagonism between the two major defense hormones, salicylic acid (SA) and jasmonic acid (JA), and modulation of this interplay by ethylene (ET) in favor of JA signaling pathway in plant stress responses is well recognized, but the underlying mechanism is not fully understood. Here, we show the opposing function of two transcription factors, ethylene insensitive3 (EIN3) and EIN3-Like1 (EIL1), in SA-mediated suppression and JA-mediated activation of PLANT DEFENSIN1.2 (PDF1.2). This functional duality is mediated via their effect on protein, not transcript levels of the PDF1.2 transcriptional activator octadecanoid-responsive Arabidopsis59 (ORA59). Specifically, JA induces ORA59 protein levels independently of EIN3/EIL1, whereas SA reduces the protein levels dependently of EIN3/EIL1. Co-infiltration assays revealed nuclear co-localization of ORA59 and EIN3, and split-luciferase together with yeast-two-hybrid assays established their physical interaction. The functional ramification of the physical interaction is EIN3-dependent degradation of ORA59 by the 26S proteasome. These findings allude to SA-responsive reduction of ORA59 levels mediated by EIN3 binding to and targeting of ORA59 for degradation, thus nominating ORA59 pool as a coordination node for the antagonistic function of ET/JA and SA. © 2017 Institute of Botany, Chinese Academy of Sciences.

Systeme mit veränderlicher Teilchenzahl, Gasentartung

NASA Astrophysics Data System (ADS)

Heintze, Joachim

Bisher haben wir die Zustandsgrößen ν (Zahl der Mole) und N (Zahl der Teilchen im System) als konstant betrachtet. In diesem Kapitel wollen wir untersuchen, wie sich Veränderungen von ν bzw. von N beschreiben lassen. Dazu werden wir eine neue thermodynamische Größe einführen, das chemische Potential μ. Als Beispiele für die Veränderung von Teilchenzahlen werden wir diffusive Prozesse und chemische Reaktionen betrachten. Am Ende des Kapitels werden wir die quantenmechanische Gasentartung diskutieren, bei der das chemische Potential ebenfalls eine Rolle spielt. Wir werden feststellen, dass es nicht schwierig ist, einige Eigenschaften dieses interessanten Materiezustands zu verstehen. Wir behandeln das Thema bereits hier und nicht erst in der Quantenphysik am Ende des Buches, weil es in die Wärmelehre gehört und weil auf dieser Grundlage die elektrischen Eigenschaften von Metallen in Bd. III/9 leicht diskutiert werden können.

Modulare und durchgängige Produktmodelle als Erfolgsfaktor zur Bedienung einer Omni-Channel-Architektur - PLM 4.0

NASA Astrophysics Data System (ADS)

Golovatchev, Julius; Felsmann, Marcus

Mit der Transformation der Wertschöpfungsstrukturen von Utility 1.0 zu Utility 4.0 erfolgt offensichtlich auch eine Veränderung des Produkts. Vor dem Hintergrund disruptiver Technologien (IoT, Big Data, Cloud, Robotics etc.) und auch gesellschaftlicher Veränderungen entstehen ständig neue Geschäftsmodelle und Produkte, die über die reine Versorgungsdienstleistung (z. B. Strom) hinausgehen. Dabei muss der wertvolle Rohstoff Produktdaten für smarte Produkte durchgängiger und schneller nutzbar gemacht werden. Die modularen und durchgängigen Produktstrukturen leisten einen Beitrag zur Beherrschung von Komplexität und stellen somit einen wesentlichen Hebel für erfolgreiche Produktentwicklung und -management dar. In diesem Beitrag werden Ansätze beschrieben, wie es den vor der Herausforderung Utility 4.0 stehenden Unternehmen gelingen kann, Smart-Energy-Produkte so zu modellieren, dass sie die Interoperabilität der einzelnen Produktionsmodule sicherstellt und ein Ende-zu-Ende-Management ermöglicht.

Grundlegende Steuerungsverfahren im heterogenen Logistiknetz mit Kanban

NASA Astrophysics Data System (ADS)

Dickmann, Eva; Dickmann, Philipp; Lödding, Hermann; Möller, Niklas; Rücker, Thomas; Schneider, Herfried M.; Zäh, Michael F.

In vielen Unternehmen werden heterogene (verschiedene) Steuerungen in einem abgestimmten Konzept kombiniert. Je nach Anwendungsfall und Rahmenbedingungen werden Kombinationen allgemein bekannter Steuerungen oder Steuerungsvarianten gemischt eingesetzt, um eine optimale Steuerung für unterschiedliche Fälle zu erreichen. Hierbei stehen neben den bekannten und weit verbreiteten Methoden, wie Material Requirements Planning (MRP) oder Kanban, auch weniger bekannte oder neue Methoden zur Auswahl, wie die Produktionssteuerung mit dezentraler, bestandsorientierter Fertigungsregelung (DBF). Kanban ist ein simples und effizientes Steuerungskonzept, das in der klassischen Form für spezifische einfache Anwendungsfälle umsetzbar ist. Hochentwickelte Steuerungsalgorithmen können helfen, komplexe Abläufe optimal abzubilden. Mit einer grundlegenden Vereinfachung der Abläufe kann allerdings in vielen Fällen ein wesentlich stärkerer und umfassender Verbesserungseffekt erzielt werden. Die wesentliche Fragestellung sollte folglich lauten: Warum ist der Ablauf nicht mit einer einfachen Steuerung wie Kanban abzubilden? Um die Vorteile des Konzepts auch in untypischen Bereichen anwenden zu können, sind jedoch verschiedene Varianten oder Kanban-ähnliche Steuerungsmethoden entstanden. Darüber hinaus sind in der Praxis hybride Steuerungen im Einsatz, welche so kombiniert werden, dass die Zusammensetzung anspruchsvolle Eigenschaftsbilder noch exakt abbildet. In der Praxis basieren die Steuerungsentscheidungen nur zu einem kleinen Teil auf den eigentlichen Steuerungsalgorithmen, wie sie uns das MRP-System zur Verfügung stellt. Moderne Steuerungswelten" schließen alle relevanten Informationsquellen in eine heterogene Entscheidungsmatrix mit ein. Letztlich zählt nicht, ob die Entscheidung auf den Informationen aus dem MRP-System oder auf Softfacts basierend getroffen wurde, sondern nur, ob die Entscheidung erfolgreich war.

Neue biosensorische Prinzipien für die Hämoglobin-A1c Bestimmung

NASA Astrophysics Data System (ADS)

Stöllner, Daniela

2002-06-01

Hämoglobin-A1c (HbA1c) ist ein Hämoglobin (Hb)-Subtypus, der durch nicht-enzymatische Glykierung des N-terminalen Valinrestes der Hämoglobin-beta-Kette entsteht. Das gemessene Verhältnis von HbA1c zum Gesamt-Hämoglobin (5-20 % bei Diabetikern) repräsentiert den Mittelwert der Blutglucosekonzentration über einen zweimonatigen Zeitraum und stellt zur Beurteilung der diabetischen Stoffwechsellage eine Ergänzung zur Akutkontrolle der Glukosekonzentration dar. Ziel der vorliegenden Arbeit war es, einen amperometrischen Biosensor für die Bestimmung des medizinisch relevanten Parameters HbA1c zu entwickeln. Durch Selektion geeigneter Bioerkennungselemente und deren Immobilisierung unter Erhalt der Bindungsfunktion für die Zielmoleküle Hämoglobin bzw. HbA1c wurden spezifische, hochaffine und regenerationsstabile Sensoroberflächen geschaffen. Für die Entwicklung des HbA1c-Biosensors wurden zwei Konzepte - Enzymsensor und Immunosensor - miteinander verglichen. Die enzymatische Umsetzung von HbA1c erfolgte mit der Fructosylamin Oxidase (FAO) aus Pichia pastoris N 1-1 unter Freisetzung von H2O2, welches sowohl optisch über eine Indikatorreaktion als auch elektrochemisch nach Einschluss der FAO in PVA-SbQ und Fixierung des Immobilisats vor einer H2O2-Elektrode nachgewiesen wurde. Die Kalibration des Enzymsensors mit der HbA1c-Modellsubstanz Fructosyl-Valin ergab Nachweisgrenzen, die ausserhalb des physiologisch relevanten HbA1c-Konzentrationsbereich lagen. Aus der Umsetzung von glykierten Peptiden mit einer nicht HbA1c analogen Aminosäurensequenz, z.B. Fructosyl-Valin-Glycin wurde zudem eine geringe HbA1c-Spezifität abgeleitet. Für den Immunosensor wurden zwei heterogene Immunoassay-Formate unter Verwendung von hochaffinen und spezifischen Antikörpern in Kombination mit Glucose Oxidase (GOD) als Markerenzym zum Nachweis von HbA1c untersucht. Beim indirekt-kompetitiven Immunoassay wurde anstelle des kompletten HbA1c-Moleküls das glykierte Pentapeptid

CTR1 phosphorylates the central regulator EIN2 to control ethylene hormone signaling from the ER membrane to the nucleus in Arabidopsis

PubMed Central

Ju, Chuanli; Yoon, Gyeong Mee; Shemansky, Jennifer Marie; Lin, David Y.; Ying, Z. Irene; Chang, Jianhong; Garrett, Wesley M.; Kessenbrock, Mareike; Groth, Georg; Tucker, Mark L.; Cooper, Bret; Kieber, Joseph J.; Chang, Caren

2012-01-01

The gaseous phytohormone ethylene C2H4 mediates numerous aspects of growth and development. Genetic analysis has identified a number of critical elements in ethylene signaling, but how these elements interact biochemically to transduce the signal from the ethylene receptor complex at the endoplasmic reticulum (ER) membrane to transcription factors in the nucleus is unknown. To close this gap in our understanding of the ethylene signaling pathway, the challenge has been to identify the target of the CONSTITUTIVE TRIPLE RESPONSE1 (CTR1) Raf-like protein kinase, as well as the molecular events surrounding ETHYLENE-INSENSITIVE2 (EIN2), an ER membrane-localized Nramp homolog that positively regulates ethylene responses. Here we demonstrate that CTR1 interacts with and directly phosphorylates the cytosolic C-terminal domain of EIN2. Mutations that block the EIN2 phosphorylation sites result in constitutive nuclear localization of the EIN2 C terminus, concomitant with constitutive activation of ethylene responses in Arabidopsis. Our results suggest that phosphorylation of EIN2 by CTR1 prevents EIN2 from signaling in the absence of ethylene, whereas inhibition of CTR1 upon ethylene perception is a signal for cleavage and nuclear localization of the EIN2 C terminus, allowing the ethylene signal to reach the downstream transcription factors. These findings significantly advance our understanding of the mechanisms underlying ethylene signal transduction. PMID:23132950

Einleitung

NASA Astrophysics Data System (ADS)

Ha, Suk-Woo; Wintermantel, Erich

Der Aufbau des menschlichen Körpers ist derart komplex, dass die vollständige funktionelle Substitution seiner Strukturen mit künstlichen Werkstoffen und Bauteilen unwahrscheinlich ist. Die meisten heute klinisch eingesetzten Implantate ersetzen in der Regel einfache mechanische oder andere physikalische Funktionen des menschlichen Körpers, die aufgrund eines singulären Defektes im Gewebe oder als Ergebnis einer chronischen Erkrankung substituiert werden müssen. Gelenkprothesen beispielsweise übertragen Lasten, eine künstliche intraokulare Linse ermöglicht Lichttransmission und eine künstliche Arterie sorgt für die Aufrechterhaltung der Blutversorgung. Neben der Funktionserfüllung müssen die medizinisch eingesetzten Werkstoffe zusätzlich den Anforderungen der Körperverträglichkeit genügen, die die vollständige und dauerhafte Aufnahme des Implantates im Körper zum Ziel hat. Die Erkenntnisse der Werkstoffwissenschaft und deren Umsetzung in neue Produkte hat die Entwicklung und Fortschritte in der Medizin und in der Chirurgie entscheidend geprägt. Werkstoffe stehen in ihrem klinischen Einsatz als Temporärimplantate (z. B. Kathetersysteme) sowie als Langzeitimplantate (z. B. Hüftgelenksimplantate oder Herzschrittmacher) in direktem Kontakt mit den Geweben des Körpers und müssen deshalb biokompatibel sein.

Smartes System für die Energiewende - der Übertragungsnetzbetreiber in der digitalen Zukunft

NASA Astrophysics Data System (ADS)

Pflaum, Rainer; Egeler, Tobias

Die Übertragungsnetze stellen eine zuverlässige Versorgung von Haushalt, Gewerbe und Industrie mit elektrischer Energie sicher und sind damit Grundlage einer modernen Wirtschaft und Gesellschaft. Die mittlerweile unumkehrbaren Entwicklungen der nationalen und europäischen Energiewende stellen den Übertragungsnetzbetreiber in seinen Kernaufgaben, dem Bau und Betrieb von Netzen, dem Markt- und Netzzugang und der Integration der erneuerbaren Energien vor neue und große Herausforderungen. Verbrauchsnahe dezentrale Erzeugung wie verbrauchsferne zentrale Erzeugung muss im Sinne der Gewährleistung der Systemstabilität gemanagt und in Einklang mit dem Verbrauch gebracht werden. Erneuerbare Energien müssen zudem in einem solchen System ihren Beitrag zur System- und Marktintegration leisten. All das erfordert mehr Daten, um in einem Gesamtsystem dynamische Reaktionsmöglichkeiten gewährleisten zu können. Erst die "Digitalisierung" schafft dabei die notwendigen Voraussetzungen die Komplexität zu stemmen. Die Digitalisierung stellt daher ein Kernelement dieses Wandels des Übertragungsnetzbetreibers dar, die einerseits mit zum Entstehen der neuen Herausforderungen beiträgt, andererseits aber auch hilft Werkzeuge bereitzustellen, diesen Herausforderungen zu begegnen. Im folgenden Beitrag wird aufgezeigt, wie die Digitalisierung die Aufgaben und Instrumente des Übertragungsnetzbetreibers verändern. Ausgehend von den heutigen Aufgaben eines Übertragungsnetzbetreibers und dem gültigen Rechtsrahmen werden unter dem Begriff "Notwendiges Set für morgen" smarte Elemente und Werkzeuge beschrieben, die bereits heute im Einsatz sind oder in den nächsten Jahren notwendig werden. Im Anschluss erfolgt anhand einiger Beispiele aus unterschiedlichen Bereichen eine Konkretisierung der Einsatzzwecke der Digitalisierung beim Übertragungsnetzbetreiber. Ein kurzer Ausblick mit Fokus auf den weiteren Veränderungsprozess rundet den Beitrag ab.

Ethylene Promotes Cadmium-induced Root Growth Inhibition through EIN3 controlled XTH33 and LSU1 expression in Arabidopsis.

PubMed

Kong, Xiangpei; Li, Cuiling; Zhang, Feng; Yu, Qianqian; Gao, Shan; Zhang, Maolin; Tian, Huiyu; Zhang, Jian; Yuan, Xianzheng; Ding, Zhaojun

2018-06-05

Cadmium (Cd) stress is one of the most serious heavy metal stresses limiting plant growth and development. However, the molecular mechanisms underlying Cd-induced root growth inhibition remain unclear. Here, we found that ethylene signaling positively regulates Cd-induced root growth inhibition. Arabidopsis seedlings pretreated with the ethylene precursor 1-aminocyclopropane-1-carboxylic acid exhibited enhanced Cd-induced root growth inhibition; while the addition of the ethylene biosynthesis inhibitor aminoethoxyvinyl glycine decreased Cd-induced root growth inhibition. Consistently, ethylene-insensitive mutants such as ein4-1, ein3-1 eil1-1 double mutant, and EBF1ox, displayed an increased tolerance to Cd. Furthermore, we also observed that Cd inhibited EIN3 protein degradation, a process which was regulated by ethylene signaling. Genetic and biochemical analyses showed that EIN3 enhanced root growth inhibition under Cd stress through direct binding to the promoters and regulating the expression of XTH33 and LSU1, which encode key regulators of cell wall extension and S metabolic process, respectively. Collectively, our study demonstrates that ethylene plays a positive role in Cd-regulated root growth inhibition through EIN3-mediated transcriptional regulation of XTH33 and LSU1, and provides a molecular framework for the integration of environmental signals and intrinsic regulators in modulating plant root growth. This article is protected by copyright. All rights reserved.

Die Deutsche Statistische Gesellschaft in der Weimarer Republik und während der Nazidiktatur

NASA Astrophysics Data System (ADS)

Wilke, Jürgen

Nach anfänglichen Schwierigkeiten durch den 1. Weltkrieg erlangte die Deutsche Statistische Gesellschaft (DStatG) unter dem renommierten Statistiker und Vorsitzenden der DStatG, Friedrich Zahn, durch eine Vielzahl von Aktivitäten hohes Ansehen. Es gab Bestrebungen, Statistiker aus allen Arbeitsfeldern der Statistik in die DStatG zu integrieren, wobei die "Mathematische Statistik" nur zögerlich akzeptiert wurde (Konjunkturforschung, Zeitreihenanalyse). Nach der Machtübernahme 1933 durch Adolf Hitler geriet die DStatG in das Fahrwasser nationalsozialistischer Ideologie und Politik (Führerprinzip, Gleichschaltung des Vereinswesens). Damit war eine personelle Umstrukturierung in der DStatG verbunden. Politisch Missliebige und rassisch Verfolgte mussten die DStatG verlassen (Bernstein, Freudenberg, Gumbel u.a.). Unter den Statistikern gab es alle Abstufungen im Verhalten zum Regime von Ablehnung und zwangsweiser Anpassung über bereitwilliges Mitläufertum bis zu bewusster Täterschaft. Besonders die Bevölkerungsstatistik wurde durch die NS- Rassenpolitik auf lange Sicht diskreditiert. Im Rahmen von Wirtschaftsplanung und Aufrüstung wurden neue zukunftsträchtige statistische Modelle (Grünig, Bramstedt, Leisse) entwickelt.

Quantensprung Digitalisierung - Energiewirtschaft im 21. Jahrhundert

NASA Astrophysics Data System (ADS)

Thyen, Elmar

Die Energiewende wird ohne eine umfassende Digitalisierung der Energiewirtschaft Stückwerk bleiben. Die historisch gewachsene, aus hunderten fossilen Großkraftwerken getriebene Energieversorgung hat sich durch den Zubau von mehr als einer Millionen dezentraler Erzeugungseinheiten innerhalb der vergangenen 15 Jahren radikal verändert. Zum Ausgleich von Last und Erzeugung, aber auch zum Aufbau neuer Geschäftsfelder ist die digitale Technik unverzichtbar. Ihre Möglichkeiten scheinen nahezu unbegrenzt, ihre Rolle wird in einer zukünftig nahezu vollständig elektrifizierten Gesellschaft zunehmend wichtiger werden. Neue Anbieter drängen auf den Markt und setzen die traditionelle Energiewirtschaft unter Druck. Energieversorger, die sich dem Wandel nicht stellen, drohen den Anschluss zu verpassen. Noch werden Verbundunternehmen und Stadtwerke von weitreichenden regulatorischen Vorgaben geschützt. Beispiele aus anderen Branchen zeigen aber, dass die Digitalisierung im Stande ist, regulatorische Mechanismen außer Kraft zu setzen. Zugleich verhindert die enge Regulierung und ein falsch verstandener Datenschutzbegriff in Deutschland die Entwicklung neuer Geschäftsmodelle, die energie- und volkswirtschaftlich sinnvoll wären.

SN 2017ein and the Possible First Identification of a Type Ic Supernova Progenitor

NASA Astrophysics Data System (ADS)

Van Dyk, Schuyler D.; Zheng, WeiKang; Brink, Thomas G.; Filippenko, Alexei V.; Milisavljevic, Dan; Andrews, Jennifer E.; Smith, Nathan; Cignoni, Michele; Fox, Ori D.; Kelly, Patrick L.; Adamo, Angela; Yunus, Sameen; Zhang, Keto; Kumar, Sahana

2018-06-01

We have identified a progenitor candidate in archival Hubble Space Telescope (HST) images for the Type Ic supernova (SN Ic) SN 2017ein in NGC 3938, pinpointing the candidate’s location via HST Target of Opportunity imaging of the SN itself. This would be the first identification of a stellar-like object as a progenitor candidate for any SN Ic to date. We also present observations of SN 2017ein during the first ∼49 days since explosion. We find that SN 2017ein most resembles the well-studied SN Ic SN 2007gr. We infer that SN 2017ein experienced a total visual extinction of A V ≈ 1.0–1.9 mag, predominantly because of dust within the host galaxy. Although the distance is not well known, if this object is the progenitor, it was likely of high initial mass, ∼47–48 M ⊙ if a single star, or ∼60–80 M ⊙ if in a binary system. However, we also find that the progenitor candidate could be a very blue and young compact cluster, further implying a very massive (>65 M ⊙) progenitor. Furthermore, the actual progenitor might not be associated with the candidate at all and could be far less massive. From the immediate stellar environment, we find possible evidence for three different populations; if the SN progenitor was a member of the youngest population, this would be consistent with an initial mass of ∼57 M ⊙. After it has faded, the SN should be reobserved at high spatial resolution and sensitivity, to determine whether the candidate is indeed the progenitor.

Chirurgie angeborener Herzfehler

NASA Astrophysics Data System (ADS)

Schreiber, Christian; Libera, Paul; Lange, Rüdiger

Störungen der embryonalen Entwicklung in der frühen Phase der Schwangerschaft können zu Fehlbildungen am Herz- und Gefäßsystem führen. Die Häufigkeit liegt bei 0.8-1 % aller lebend geborenen Kinder. In Deutschland werden jedes Jahr etwa 6.000 Kinder mit einem Herzfehler geboren (Quelle: http://www.kompetenznetzahf.de). Das Spektrum reicht von einfachen Fehlern, die das Herz-Kreislauf-System wenig beeinträchtigen, bis zu sehr schweren Herzerkrankungen, die unbehandelt zum Tode führen. Fortschritte der Kinderkardiologie, Herzchirurgie und Anästhesie ermöglichen heute ein Überleben bei über 90 % der Patienten. Auch die spezialisierte Pränataldiagnostik (vorgeburtliche Diagnostik) ermöglicht schon die frühe Weichenstellung für mögliche Therapieoptionen. Bei der chirurgischen Therapie ist jedoch festzuhalten, dass ein Herzfehler entweder korrigierend behandelt wird oder nur "palliiert“ werden kann. Bei letzterer Therapie wird bei einem Patienten eine medizinische Maßnahme durchgeführt, die nicht die Herstellung normaler Körperfunktionen zum Ziel hat, sondern in Anpassung an die physiologischen Besonderheiten des Patienten dessen Zustand lediglich stabilisiert und optimiert. Dies kann beispielsweise bei einer nicht korrigierbaren angeborenen Fehlbildung notwendig sein, bei der lediglich eine funktionelle Herzkammer vorhanden ist (z. B. hypoplastisches Linksherz). Hierbei muss eine prothetische Verbindung zur Lungenstrombahn in der Folgezeit entfernt werden.

Begabung, Leistung Und Geschlecht: Neue Dimensionen Im Lichte Eines Alten Erziehungswissenschaftlichen Diskurses

NASA Astrophysics Data System (ADS)

Stamm, Margrit

2007-07-01

GIFTEDNESS, ACHIEVEMENT AND GENDER - This article deals with the interrelation of giftedness, achievement and gender. It examines the effect of gender affiliation on the development of talent. The cardinal focus is put on the questions of how gender roles influence the lives of gifted children and adolescents as well as what kinds of coping strategies they use to manage these challenges. Based on the thesis stating that the present assimilation of gender roles displays a new challenge of social pressure girls and boys deal with in different ways, the hitherto accessible research findings are discussed in respect of the current state of knowledge. As a result, the existence of the gender gap can be reaffirmed and linked to distinct danger zones for boys and girls. The way into underachievement can be one strategy to get rid of this social pressure.

Separation anxiety: An analysis of ethylene-induced cleavage of EIN2

USDA-ARS?s Scientific Manuscript database

Since the discovery of the CTR1 protein kinase and the endoplasmic reticulum (ER)-localized EIN2 protein nearly 20 y ago, plant biologists have wondered how these proteins respectively serve as negative and positive regulators of ethylene-mediated signal transduction in plants. Now with the publicat...

Sicherung mathematischer Grundkompetenzen am Beispiel des österreichischen Zentralabiturs

NASA Astrophysics Data System (ADS)

Peschek, Werner

Der österreichische Nationalrat (Parlament) hat im Sommer 2009 eine Neugestaltung der Reifeprüfung (Abitur) beschlossen; die wesentlichste Änderung besteht darin, dass die Aufgabenstellungen der für alle Schülerinnen und Schüler verbindlichen schriftlichen Reifeprüfung (sRP) in den Fächern Deutsch, Mathematik und einer lebenden Fremdsprache zentral und nicht wie bisher durch die jeweilige Klassenlehrerin bzw. den Klassenlehrer erfolgen. Für die Allgemeinbildenden Höheren Schulen ("Gymnasien") soll diese neue Regelung ab dem Schuljahr 2013/14 gelten, für die Berufsbildenden Höheren Schulen (u. a. höhere technische oder kaufmännische Schulen mit Abitur) ab dem Schuljahr 2014/15.

XML-basierte Produkt- und Prozessdaten für die Leittechnik-Projektierung

NASA Astrophysics Data System (ADS)

Schleipen, Miriam

Für die Überwachung und Steuerung hochkomplexer Produktionsprozesse werden Prozessleitsysteme eingesetzt. Ständige Veränderungen zwingen Produktionsbetriebe wandlungsfähig zu sein. Entsprechend muss auch die Technik diese Flexibilität unterstützen. Jede Veränderung des Produktionsprozesses muss eingeplant, die Anlagen neu konfiguriert und projektiert werden. Dabei müssen auch neue Prozessbilder für die Bedien- und Steuerungssysteme erstellt werden. Am Fraunhofer IITB wurde ein Engineering-Framework entwickelt, das das Leitsystem automatisch projektiert und die zugehörige Prozessvisualisierung generiert. In diesem Beitrag wird das Modul vorgestellt, dass die Prozessabbilder erstellt. Neben der Visualisierung von Anlagen werden auch laufende Prozesse und bearbeitete Produkte dargestellt. So können beispielsweise Identsysteme mit der Leittechnik gekoppelt werden.

25 Jahre - Institut fuer Geodaesie, Teil 2: Forschungsarbeiten und Veroeffentlichungen (25 Years - Institute of Geodesy, Part 2: Research Areas and Publications)

DTIC Science & Technology

2000-01-01

Georg von Neumayer" dar. Der geo- ddtische Beitrag zu dern interdisziplinlren Forschungsprojekt. ,,Massenhaushalt und Dyna - mik" umnfasst im wesentlichen...zu robustifizieren. Es sind dabei zwei Entwicklungslinien festzustellen. Die eine ver- sucht, die in der Statistik entwickelte Theorie auf geodaitische...Hampel, F.R.: Contributions to the theory of robust estimation. Ph.D. Thesis, University of California, Berkeley, 1968, Hampel, F.R.: A general qualitative

[Kombinierte Anwendung von Strahlentherapie und adjuvanter Therapie mit einem Mistelextrakt (Viscum album L.) zur Behandlung des oralen malignen Melanoms beim Hund: Eine retrospektive Studie].

PubMed

von Bodungen, Uta; Ruess, Katja; Reif, Marcus; Biegel, Ulrike

2017-01-01

Hintergrund: Orale maligne Melanome (OMM) des Hundes zeichnen sich durch schnelles Wachstum, lokale Invasion und hohe Metastasierungsraten aus. Extrakte auf Basis von Viscum album L. (VAE) werden zunehmend in der Krebstherapie sowohl in der Human- als auch in der Veterinärmedizin eingesetzt. Ziel unserer Studie war es zu untersuchen, inwieweit die adjuvante Therapie mit VAE eine therapeutische Option zur Behandlung von OMM ist. Besonderes Augenmerk galt dabei der Überlebenszeit und möglichen Nebenwirkungen. Tiere und Methoden: 26 Hunde mit OMM, die in einem der größten veterinäronkologischen Zentren der Schweiz allesamt eine Strahlentherapie erhielten (teilweise nach operativer Tumorresektion) wurden in die retrospektive Studie eingeschlossen: 18 Hunde wurden mit VAE behandelt (1 ml VAE (Iscador®) in ansteigenden Konzentrationen von 0,1 bis 20 mg/ml subkutan 3-mal pro Woche (VAE-Gruppe), 8 erhielten keine adjuvante Behandlung (Vergleichsgruppe). Wir verglichen die Größenentwicklung der OMM sowie die Überlebenszeit. Ergebnisse: Patienten mit Bestrahlung und adjuvanter VAE-Therapie zeigten mit 236 Tagen eine signifikant längere mediane Überlebenszeit im Vergleich zu Patienten mit Bestrahlung, aber ohne adjuvante VAE-Therapie (49 Tage; Log-Rank-Test: p = 0,0047). Die VAE-Therapie verlängerte die Überlebenszeit um mehr als zwei Drittel (Hazard Ratio (HR) = 0,30, 95%-Konfidenzintervall (KI) 0,11-0,86; p = 0,024), während ein höheres Tumorstadium gemäß UICC (Union internationale contre le cancer) einen statistischen Trend zur Verdopplung des Sterberisikos zeigte (UICC-Stadium III/IV vs. I/II: HR = 2,12, 95%-KI 0,88-5,12; p = 0,095). Zwei Patienten zeigten milde Nebenwirkungen während der VAE-Behandlung. Einer der beiden zeigte 1 Tag lang ein selbstlimitiertes Fieber, bei dem anderen Patienten reduzierten wir die Dosis von einem konzentrierteren zu einem weniger konzentrierten VAE (Serie 0) aufgrund von Müdigkeit, die daraufhin verschwand

Einstellung und Wissen von Lehramtsstudierenden zur Evolution - ein Vergleich zwischen Deutschland und der Türkei

NASA Astrophysics Data System (ADS)

Graf, Dittmar; Soran, Haluk

Es wird eine Untersuchung vorgestellt, in der Wissen und Überzeugungen von Lehramtsstudierenden aller Fächer zum Thema Evolution an zwei Universitäten in Deutschland und der Türkei erhoben worden sind. Die Befragung wurde in Dortmund und in Ankara durchgeführt. Es stellte sich heraus, dass ausgeprägte Defizite im Verständnis der Evolutionsmechanismen herrschen. Viele Studierende, insbesondere aus der Türkei, sind nicht von der Faktizität der Evolution überzeugt. Dies gilt sowohl für Studierende mit Fach Biologie als auch für Studierende mit anderen Fächern. Näher untersucht worden sind die Faktoren, die die Überzeugungen zur Evolution beeinflussen können, was ja in Anbetracht der hohen Ablehnungsrate der Evolution von besonderem Interesse ist. Das Vertrauen in die Wissenschaft spielt hierbei eine besondere Rolle: Wer der Wissenschaft vertraut, ist auch eher von der Evolution überzeugt, als diejenigen, die skeptisch gegenüber der Wissenschaft sind.

Ein statistisches Modell zum Einfluß der thermischen Bewegung auf NMR-Festkörperspektren

NASA Astrophysics Data System (ADS)

Ploss, W.; Freude, D.; Pfeifer, H.; Schmiedel, H.

Es wird ein statistisches Modell zum Einfluß der thermischen Bewegung auf die NMR-Linienform vorgestellt, das die Verschmälerung von Festkörper-Spektren bei wachsender Temperatur beschreibt. Das Modell geht von der Annahme aus, daß nach einer Ortsveränderung eines Kerns infolge thermischer Bewegung jede beliebige Kernresonanzfrequenz mit der durch das Festkörperspektrum vorgegebenen Wahrscheinlichkeit angenommen werden kann. Am Beispiel der Festkörper-Gaußlinie wird der Unterschied zu dem bekannten Modell von ANDERSON und WEISS verdeutlicht.Translated AbstractA Statistical Model for the Influence of Thermal Motion on N. M. R. Spectra in SolidsA theory is proposed which allows to describe the narrowing of n. m. r.-line width in the presence of thermal motions of the spins. The model is based on the assumption, that the local resonance frequency of a given spin immediately after the jump is distributed according to the n. m. r.-line shape of the rigid lattice. The difference to the well-known ANDERSON-WEISS-model of spectral narrowing is demonstrated for a gaussian line shape.

Wie man Wert aus Smart Data schöpft

NASA Astrophysics Data System (ADS)

Schüller, Katharina; Fritsch, Stefan

Der vorliegende Beitrag diskutiert an einem konkreten Forschungsprojekt, wie aus den Überwachungsdaten von Photovoltaikanlagen Algorithmen entwickelt wurden, die zukünftig die automatisierte Fehlererkennung und damit eine verbesserte Betriebsführung ermöglichen können. Um von Daten zum optimierten Prozess zu gelangen, sind vier Stufen notwendig. Nach der Datenintegration folgen die Qualitätssicherung, dann die Analyse und schließlich die Umsetzung in eine betrieblich nutzbare Anwendung. Für die Entwicklung valider, praxisrelevanter Modelle stellte es sich als unumgänglich heraus, dass bereits frühzeitig die datengenerierenden Prozesse und damit auch die physikalischen Grundlagen der Anlagen nicht nur von den Prozessexperten, sondern genauso von den Data Scientists verstanden wurden: Es genügt eben nicht, Daten zu konsolidieren und in ein Analysetool zu stecken, sondern die Wertschöpfung aus Daten gelingt nur, wenn eine domänen- und kompetenzübergreifend interdisziplinäre Zusammenarbeit erfolgt, in der beide Seiten bereit sind, kontinuierlich voneinander zu lernen.

RCN1-regulated phosphatase activity and EIN2 modulate hypocotyl gravitropism by a mechanism that does not require ethylene signaling.

PubMed

Muday, Gloria K; Brady, Shari R; Argueso, Cristiana; Deruère, Jean; Kieber, Joseph J; DeLong, Alison

2006-08-01

The roots curl in naphthylphthalamic acid1 (rcn1) mutant of Arabidopsis (Arabidopsis thaliana) has altered auxin transport, gravitropism, and ethylene response, providing an opportunity to analyze the interplay between ethylene and auxin in control of seedling growth. Roots of rcn1 seedlings were previously shown to have altered auxin transport, growth, and gravitropism, while rcn1 hypocotyl elongation exhibited enhanced ethylene response. We have characterized auxin transport and gravitropism phenotypes of rcn1 hypocotyls and have explored the roles of auxin and ethylene in controlling these phenotypes. As in roots, auxin transport is increased in etiolated rcn1 hypocotyls. Hypocotyl gravity response is accelerated, although overall elongation is reduced, in etiolated rcn1 hypocotyls. Etiolated, but not light grown, rcn1 seedlings also overproduce ethylene, and mutations conferring ethylene insensitivity restore normal hypocotyl elongation to rcn1. Auxin transport is unaffected by treatment with the ethylene precursor 1-aminocyclopropane carboxylic acid in etiolated hypocotyls of wild-type and rcn1 seedlings. Surprisingly, the ethylene insensitive2-1 (ein2-1) and ein2-5 mutations dramatically reduce gravitropic bending in hypocotyls. However, the ethylene resistant1-3 (etr1-3) mutation does not significantly affect hypocotyl gravity response. Furthermore, neither the etr1 nor the ein2 mutation abrogates the accelerated gravitropism observed in rcn1 hypocotyls, indicating that both wild-type gravity response and enhanced gravity response in rcn1 do not require an intact ethylene-signaling pathway. We therefore conclude that the RCN1 protein affects overall hypocotyl elongation via negative regulation of ethylene synthesis in etiolated seedlings, and that RCN1 and EIN2 modulate hypocotyl gravitropism and ethylene responses through independent pathways.

Qualität auf dem Prüfstand

NASA Astrophysics Data System (ADS)

Michaelis, Michael

An einem Wochenende im Dezember 2009 beendete der chinesische Eisenbahn-Vizeminister Hu Yadong in Begleitung einer hochrangigen Delegation aus Experten des Department of Safety seines Ministeriums eine mehrtägige Europareise mit einem Besuch in der Konzernzentrale des weltweit führenden Herstellers von Bremssystemen für Schienen- und Nutzfahrzeuge in München. Schon in wenigen Jahren wird China über die weltweit größte Flotte an Hochgeschwindigkeitszügen verfügen und dabei sind Sicherheit und Qualität vorrangige Anforderungen. Knorr-Bremse liefert 100% der Bremsanlagen dieser Züge und hat vor kurzem mit rund 500 Millionen Euro den größten Auftrag in der Firmengeschichte erhalten. Das Unternehmen wird zusammen mit seinen chinesischen Partnern insgesamt 2.720 neue Wagen des chinesischen Hochgeschwindigkeitszuges CRH3 mit Brems- und Türsystemen ausrüsten.

Reinraumtechnik für die Medizintechnik

NASA Astrophysics Data System (ADS)

Petek, Max; Jungbluth, Martin; Krampe, Erhard

Die Reinraumtechnik ist heute ein unverzichtbarer Bestandteil bei der Fertigung von Produkten der Life Sciences, den Bereichen Pharma, Lebensmittel, Kosmetik und Medizintechnik. In Anbetracht der langen Historie der Medizintechnik ist sie jedoch eine sehr junge Disziplin. Die Bedeutung von Keimen und die richtige Einschätzung ihrer Größe wurden zwar sehr früh bereits durch Paracelsus erkannt, jedoch wurden daraus noch keine speziellen oder kontinuierlich umgesetzten Hygienevorschriften abgeleitet. Die erste bekannte technische Umsetzung von Hygieneempfehlungen geht auf den Franzosen François Nicolas Appert zurück, der eine aseptische Abfüllmethode für Lebensmittel entwickelte und diese 1810 veröffentlichte [1]. Die erste dokumentierte medizinische Umsetzung stellten Hygienevorschriften für Ärzte dar, die Ignaz Philipp Semmelweis nach 1847 in der Wiener Klinik für Geburtshilfe einführte [2].

Retrospektive Analyse von Zufallsbefunden, die bei Patienten mit kutanem malignen Malignom durch (18) F-Fluordeoxyglucose-PET/CT erhoben wurden.

PubMed

Conrad, Franziska; Winkens, Thomas; Kaatz, Martin; Goetze, Steven; Freesmeyer, Martin

2016-08-01

Bei der (18) F-Fluordeoxyglucose-Positronenemissionstomographie/Computertomographie (FDG-PET/CT) ergeben sich häufig Zufallsbefunde. In der vorliegenden Studie konzentrierten wir uns auf mittels FDG-PET/CT erhaltene Zufallsbefunde bei Patienten mit kutanem Melanom und überprüften deren Relevanz hinsichtlich weiterer diagnostischer Maßnahmen und Interventionen. Die Krankenakten von 181 konsekutiven Melanom-Patienten wurden retrospektiv ausgewertet, um das Management von Zufallsbefunden zu dokumentieren. Der Schwerpunkt lag dabei auf den histologischen Befunden. Bei 33 von 181 (18 %) Patienten lagen 39 relevante Zufallsbefunde vor, und zwar im Kolorektalbereich (n = 15 Patienten), in der Schilddrüse (n = 8), der Prostata (n = 2), dem Bewegungsapparat (n = 2), in Lymphknoten (n = 2), der Parotis (n = 1), den Mandeln (n = 1), den Nieren (n = 1) und der Gallenblase (n = 1). Bei 25 Patienten schlossen sich weitere diagnostische Verfahren an, wobei in 21 Fällen ein klinisches Korrelat nachgewiesen wurde. Bei 16 von 21 Patienten ergab sich eine Neoplasie, darunter fünf maligne Läsionen (vier Kolonkarzinome und ein Prostatakarzinom). Die Malignome wurden frühzeitig diagnostiziert und in der Mehrzahl der Fälle erfolgreich entfernt. Der Einsatz der FDG-PET/CT als Routine-Diagnostik wird in den Leitlinien empfohlen und ist indiziert bei malignem Melanom ab Stadium IIC. In dieser Studie wurden auf effektive Weise ansonsten nicht erkannte Krebserkrankungen, insbesondere Kolonkarzinome, detektiert. In den meisten Fällen war eine frühe Intervention möglich. Zufallsbefunde durch FDG-PET/CT sollten, unter Berücksichtigung des Zustands und der Wünsche des Patienten, mit den geeigneten diagnostischen Maßnahmen abgeklärt werden. © 2016 Deutsche Dermatologische Gesellschaft (DDG). Published by John Wiley & Sons Ltd.

Effect of hypergravity on lignin formation and expression of lignin-related genes in inflorescence stems of an ethylene-insensitive Arabidopsis mutant ein3-1

NASA Astrophysics Data System (ADS)

Karahara, Ichirou; Kobayashi, Mai; Tamaoki, Daisuke; Kamisaka, Seiichiro

Our previous studies have shown that hypergravity inhibits growth and promotes lignin forma-tion in inflorescence stems of Arabidopsis thaliana by up-regulation of genes involved in lignin biosynthesis (Tamaoki et al. 2006, 2009). In the present study, we have examined whether ethylene is involved in these responses using an ethylene-insensitive Arabidopsis mutant ein3-1. Our results revealed that hypergravity treatment at 300 G for 24 h significantly inhibited growth of inflorescence stems, promoted both deposition of acetyl bromide extractable lignin and gene expression involved in lignin formation in inflorescence stems of wild type plants. Growth inhibition of inflorescence stems was also observed in ein3-1. However, the effects of hypergravity on the promotion of the deposition of acetyl bromide lignin and the expression of genes involved in lignin formation were not observed in ein3-1, indicating that ethylene sig-naling is involved in the up-regulation of the expression of lignin-related genes as well as the promotion of deposition of lignin by hypergravity in Arabidopsis inflorescence stems.

Arabidopsis thaliana responses to mechanical stimulation do not require ETR1 or EIN2

NASA Technical Reports Server (NTRS)

Johnson, K. A.; Sistrunk, M. L.; Polisensky, D. H.; Braam, J.; McIntire, L. V. (Principal Investigator)

1998-01-01

Plants exposed to repetitive touch or wind are generally shorter and stockier than sheltered plants. These mechanostimulus-induced developmental changes are termed thigmomorphogenesis and may confer resistance to subsequent stresses. An early response of Arabidopsis thaliana to touch or wind is the up-regulation of TCH (touch) gene expression. The signal transduction pathway that leads to mechanostimulus responses is not well defined. A role for ethylene has been proposed based on the observation that mechanostimulation of plants leads to ethylene evolution and exogenous ethylene leads to thigmomorphogenetic-like changes. To determine whether ethylene has a role in plant responses to mechanostimulation, we assessed the ability of two ethylene-insensitive mutants, etr1-3 and ein2-1, to undergo thigmomorphogenesis and TCH gene up-regulation of expression. The ethylene-insensitive mutants responded to wind similarly to the wild type, with a delay in flowering, decrease in inflorescence elongation rate, shorter mature primary inflorescences, more rosette paraclades, and appropriate TCH gene expression changes. Also, wild-type and mutant Arabidopsis responded to vibrational stimulation, with an increase in hypocotyl elongation and up-regulation of TCH gene expression. We conclude that the ETR1 and EIN2 protein functions are not required for the developmental and molecular responses to mechanical stimulation.

[Osteopathie bei gastroösophagealem Reflux mit Hiatushernie: Ein Fallbericht gemäß der CARE-Leitlinie].

PubMed

Rotter, Gabriele; Brinkhaus, Benno

2017-01-01

Hintergrund: Das Vorhandensein einer Hiatushernie kann das Auftreten einer gastroösophagealen Refluxerkrankung (GERD) als Komplikation bedingen. Konventionelle medizinische Therapiemaßnahmen können zu unerwünschten Ereignissen und Rezidiven führen. Bisher sind die Effekte von osteopathischen Behandlungen bei Hiatushernie und GERD nicht bekannt. Fallbericht: Eine 59-jährige Patientin mit endoskopisch diagnostizierter chronischer Gastritis, GERD und Hiatushernie beklagte einen persistierenden gastroösophagealen Reflux trotz konventionell-medizinischer konservativer Therapie. Die osteopathische Diagnostik ergab eine funktionelle Störung im Bereich des Magens und der Kardia mit einer Beteiligung zugehöriger Reflexzonen. Nach einer osteopathischen Behandlung als individuelle, befundorientierte Therapie ließen die Beschwerden erheblich nach. Die Hiatushernie war nach einer dieser Behandlung endoskopisch nicht mehr nachweisbar. Schlussfolgerungen: Dieser Fallbericht schildert die Symptomreduktion einer GERD nach osteopathischer Behandlung. In der endoskopischen Folgeuntersuchung fand sich die initial diagnostizierte Hiatushernie nicht mehr, diese Befund änderung könnte jedoch auf die unterschiedlichen Untersucher zurückgeführt werden. Prospektive kontrollierte klinische Studien sind notwendig, um den Stellenwert von osteopathischen Behandlungen bei GERD mit Hiatushernie zu untersuchen. © 2017 The Author(s). Published by S. Karger GmbH, Freiburg.

Trizentrische Analyse von Kofaktoren und Komorbidität des Pyoderma gangraenosum.

PubMed

Jockenhöfer, Finja; Herberger, Katharina; Schaller, Jörg; Hohaus, Katja Christina; Stoffels-Weindorf, Maren; Ghazal, Philipp Al; Augustin, Matthias; Dissemond, Joachim

2016-10-01

Das Pyoderma gangraenosum (PG) ist eine seltene, inflammatorische destruktiv-ulzerierende neutrophile Erkrankung mit weitgehend unklarer Pathophysiologie. In dieser Studie wurden die potenziell relevanten Kofaktoren und Begleiterkrankungen von Patienten mit PG aus drei dermatologischen Wundzentren in Deutschland differenziert ausgewertet. Von den insgesamt 121 analysierten Patienten waren Frauen (66,9 %) häufiger betroffen als Männer. Das Alter der Patienten war 18-96 Jahre (Mittelwert [MW]: 59,8); die Wunden hatten eine Größe von 1-600 cm² (MW: 65,6 cm²) und waren überwiegend sehr schmerzhaft (VAS 1-10, MW: 7). Die Unterschenkel waren am häufigsten (71,9 %) betroffen. Bei 12 (9,9 %) Patienten bestanden chronisch entzündliche Darmerkrankungen (5,8 % Colitis ulcerosa; 4,1 % Morbus Crohn), bei 14,1 % der Patienten wurde eine Begleiterkrankung aus dem rheumatischen Formenkreis beschrieben. Neoplasien bestanden bei 20,6 % der Patienten, von denen 6,6 % als hämatologische und 14,1 % als solide Neoplasien klassifiziert wurden. Aus dem Kreis des metabolischen Syndroms wurde bei 69,4 % Patienten eine Adipositas, bei 57,9 % eine arterielle Hypertonie und bei 33,9 % ein Diabetes mellitus diagnostiziert. Diese Datenanalyse bestätigt Assoziationen des PG mit dem metabolischen Syndrom und mit Neoplasien, die zukünftig frühzeitig bei einer zielgerichteten Diagnostik der Patienten beachtet und behandelt werden sollten. © 2016 Deutsche Dermatologische Gesellschaft (DDG). Published by John Wiley & Sons Ltd.

EIN3-like gene expression during fruit ripening of Cavendish banana (Musa acuminata cv. Grande naine).

PubMed

Mbéguié-A-Mbéguié, Didier; Hubert, Olivier; Fils-Lycaon, Bernard; Chillet, Marc; Baurens, Franc-Christophe

2008-06-01

Ethylene signal transduction initiates with ethylene binding at receptor proteins and terminates in a transcription cascade involving the EIN3/EIL transcription factors. Here, we have isolated four cDNAs homologs of the Arabidopsis EIN3/EIN3-like gene, MA-EILs (Musa acuminata ethylene insensitive 3-like) from banana fruit. Sequence comparison with other banana EIL gene already registered in the database led us to conclude that, at this day, at least five different genes namely MA-EIL1, MA-EIL2/AB266318, MA-EIL3/AB266319, MA-EIL4/AB266320 and AB266321 exist in banana. Phylogenetic analyses included all banana EIL genes within a same cluster consisting of rice OsEILs, a monocotyledonous plant as banana. However, MA-EIL1, MA-EIL2/AB266318, MA-EIL4/AB266320 and AB266321 on one side, and MA-EIL3/AB266319 on the other side, belong to two distant subclusters. MA-EIL mRNAs were detected in all examined banana tissues but at lower level in peel than in pulp. According to tissues, MA-EIL genes were differentially regulated by ripening and ethylene in mature green fruit and wounding in old and young leaves. MA-EIL2/AB266318 was the unique ripening- and ethylene-induced gene; MA-EIL1, MA-EIL4/Ab266320 and AB266321 genes were downregulated, while MA-EIL3/AB266319 presented an unusual pattern of expression. Interestingly, a marked change was observed mainly in MA-EIL1 and MA-EIL3/Ab266319 mRNA accumulation concomitantly with changes in ethylene responsiveness of fruit. Upon wounding, the main effect was observed in MA-EIL4/AB266320 and AB266321 mRNA levels, which presented a markedly increase in both young and old leaves, respectively. Data presented in this study suggest the importance of a transcriptionally step control in the regulation of EIL genes during banana fruit ripening.

Erzwingt die Quantenmechanik eine drastische Änderung unseres Weltbilds? Gedanken und Experimente nach Einstein, Podolsky und Rosen

NASA Astrophysics Data System (ADS)

Frodl, Peter

Von den Anfängen der Quantenmechanik bis heute gibt es Versuche, sie als statistische Theorie über Ensembles individueller klassischer Systeme zu interpretieren. Die Bedingungen, unter denen Theorien verborgener Parameter zu deterministischen Beschreibungen dieser individuellen Systeme als klassisch angesehen werden können, wurden von Einstein, Podolsky und Rosen 1935 formuliert: 1. Physikalische Systeme sind im Prinzip separierbar. 2. Zu jeder physikalischen Größe, deren Wert man ohne Störung des betrachteten Systems mit Sicherheit voraussagen kann, existiert ein ihr entsprechendes Element der physikalischen Realität.Zusammen sind sie, wie Bell 1964 gezeigt hat, prinzipiell unverträglich mit der Quantenmechanik und unhaltbar angesichts neuerer Experimente. Diese erweisen einmal mehr die Quantenmechanik als richtige Theorie. Um ihre Ergebnisse zu verstehen, müssen wir entweder die in der klassischen Physik als selbstverständlich angesehene Annahme der Separierbarkeit physikalischer Systeme aufgeben oder unseren Begriff der physikalischen Realität revidieren. Eine Untersuchung des Begriffs der Separabilität und einige Überlegungen zum Problem der Messung von Observablen zeigen, daß eine Änderung des Begriffs der physikalischen Realität unumgänglich ist. Der revidierte Realitätsbegriff sollte mit klassischer Physik und Quantenmechanik verträglich sein, um ein einheitliches Weltbild zu ermöglichen.Translated AbstractDo Quantum Mechanics Force us to Drastically Change our View of the World? Thoughts and Experiments after Einstein, Podolsky and RosenSince the advent of quantum mechanics there have been attempts of its interpretation in terms of statistical theory concerning individual classical systems. The very conditions necessary to consider hidden variable theories describing these individual systems as classical had been pointed out by Einstein, Podolsky and Rosen in 1935: 1. Physical systems are in principle separable. 2. If it is possible to

Ein Entscheidungsmodell zur Weitergabe persönlicher Daten im Internet

NASA Astrophysics Data System (ADS)

Treiblmaier, Horst

In den vergangenen zwei Jahrzehnten wandelte sich das Internet von einer Spielwiese für technikbegeisterte Computerspezialisten zu einem vielseitig einsetzbaren weltweiten Netzwerk für Privatpersonen und Unternehmen. Maßgeblichen Anteil daran besaß die rasante Entwicklung des World Wide Web (WWW), das, durch die Möglichkeit multimediale Inhalte zu vermitteln, für einen großen Teil der Bevölkerung industrialisierter Länder zu einem wesentlichen Bestandteil des täglichen Lebens wurde. Dass diese Entwicklung noch lange nicht abgeschlossen ist, zeigt die derzeitige Diskussion zum Thema Web 2.0 bzw. 3.0. Waren es in den letzten Jahren die hohen Umsatzzuwächse im E-Commerce und multimedial gestaltete Webseiten in Kombination mit aufwändigen Applikationen, die für ständig steigende Nutzerzahlen im World Wide Web sorgten, so wird dieser Innovationsschub nunmehr durch eine Vielzahl von Anwendungen fortgesetzt, die sich durch die zunehmende Vernetzung der Nutzer untereinander auszeichnen.

Von neuen Geschäftsideen zur gelebten Digitalisierung in Utility 4.0 - das Integrierte Geschäftsmodell

NASA Astrophysics Data System (ADS)

Doleski, Oliver D.

Die Energiewirtschaft benötigt neue, digitale Geschäftsmodelle. Gegenwärtig folgt auf Liberalisierung und Energiewende die nächste Stufe einer weitreichenden Bereinigung des Versorgungsmarktes. Digitalisierung und Dezentralisierung sind heute in aller Munde und verlangen nach neuen Produkten und Dienstleistungen. Dabei wirken die immensen Herausforderungen einer digitalen Energiewelt wie Beschleuniger für die Transformation im Versorgungssektor und tragen damit zur breiten Etablierung von Utilities 4.0 bei. Dieser Entwicklungsprozess vollzieht sich mithilfe unterschiedlicher Methoden zur Realisierung neuer Geschäftsideen. Allerdings greifen die gängigen Konzepte zur Entwicklung von Geschäftsmodellen gerade im Hinblick auf die Berücksichtigung komplexer, unbeständiger Rahmenbedingungen und spezifischer Anforderungen der digitalen Energiewelt mitunter zu kurz. Vor diesem Hintergrund wird das auf dem ganzheitlichen St. Galler Management-Konzept beruhende Integrierte Geschäftsmodell iOcTen als geeignetes Instrumentarium zur Geschäftsmodellentwicklung vorgestellt. Neben der Modellbeschreibung unterstützt ein intuitiv verständlicher Leitfaden den Praktiker bei der Transformation vom klassischen Versorgungsunternehmen zum digitalen Energiedienstleistungsunternehmen.

Einfluss des Internets auf das Informations-, Einkaufs- und Verkehrsverhalten

NASA Astrophysics Data System (ADS)

Nerlich, Mark R.; Schiffner, Felix; Vogt, Walter

Mit Daten aus eigenen Erhebungen können das einkaufsbezogene Informations- und Einkaufsverhalten im Zusammenhang mit den verkehrlichen Aspekten (Distanzen, Verkehrsmittel, Wegekopplungen) dargestellt werden. Die Differenzierung in die drei Produktkategorien des täglichen, mittelfristigen und des langfristigen Bedarfs berücksichtigt in erster Linie die Wertigkeit eines Gutes, die seine Erwerbshäufigkeit unmittelbar bestimmt. Der Einsatz moderner IKT wie das Internet eröffnet dem Endverbraucher neue Möglichkeiten bei Information und Einkauf. Die verkehrliche Relevanz von Online-Shopping wird deutlich, wenn man berücksichtigt, dass im Mittel rund 17% aller Online-Einkäufe, die die Probanden durchgeführt haben, Einkäufe in Ladengeschäften ersetzen. Dies gilt in verstärktem Maße für Online-Informationen: etwa die Hälfte hätte alternativ im stationären Einzelhandel stattgefunden. Da der Erwerb von Gütern des täglichen Bedarfs häufig nahräumlich und in relevantem Anteil nicht-motorisiert erfolgen kann, sind in diesem Segment - im Gegensatz zum mittel- und langfristigen Bedarf - nur geringe Substitutionseffekte zu beobachten.

The Density Matrix for Single-mode Light after k-Photon Absorption

NASA Astrophysics Data System (ADS)

Voigt, H.; Bandilla, A.

In order to continue and generalize the studies of the density matrix of a light field undergoing k-photon absorption, in this paper we put the emphasis on the off-diagonal elements. The solution obtained earlier for the diagonal elements describing the photon statistics can be found as a special case but will not be discussed again. The general solution calculated by recursion shows an asymptotic behaviour if the initial photon number is sufficiently high. Only the initial phase information survives. Illustrating the solution we start with coherent light and a generalized coherent state.Translated AbstractDie Dichtematrix eines Lichtstrahls nach k-Photonen-Absorption aus einer ModeWir führen die Betrachtungen über das Verhalten der Dichtematrix eines Lichtfeldes nach k-Photonen-Absorption aus einer Mode verallgemeinernd weiter und konzentrieren uns auf die Nichtdiagonalelemente. Die im folgenden angegebene allgemeine Lösung, die durch Rekursion gefunden wurde, enthält die schon früher erhaltene, jedoch hier nicht weiter diskutierte Lösung für die Diagonalelemente als Spezialfall. Sie zeigt ferner, daß es einen asymptotischen Zustand gibt, der eine von der Ausgangsintensität unabhängige Information über die Ausgangsphase enthält. Zur Diskussion der Lösung werden verschiedene Anfangsbedingungen betrachtet, so z. B. kohärentes Licht und kohärentes Licht, das ein Medium mit nichtlinearem Brechungsindex durchlaufen hat (Kerr-Effekt).

Intercomparison of global, ultraviolet B and A radiation measurements in the Dead Sea region (Ein Bokek) and Beer Sheva.

PubMed

Kushelevsky, A P; Kudish, A I

1996-07-01

Thousands of patients suffering from psoriasis have been treated successfully in the Dead Sea area by climatological methods, without medication. This high rate of success, measured in terms of partial to complete plaque clearance and reported to exceed 85% after 3-4 weeks of treatment, has been assumed to be associated with a unique ultraviolet (UV) radiation environment present in the Dead Sea region. In order to broaden our knowledge of the UV radiation environment at the Dead Sea, continuous monitoring of UV (both B and A) and global radiation has recently been initiated at two sites--Ein Bokek (located in the vicinity of the Dead Sea 375 m below mean sea level) and Beer Sheva (315 m above mean sea level)--to facilitate an intercomparison of their respective radiation intensities. The results of the first year of a detailed study of the global, UVB and UVA radiation intensities measured at both sites are summarized and reported in terms of the monthly average daily, average midday (11:00-13:00) and the corresponding maximum values. The radiation data for clear days (based upon the absolute magnitude of the global radiation) were also analyzed to perform an intercomparison between Ein Bokek and Beer Sheva for a winter month and a summer month for which all three types of radiation data were available at both sites.

Turbulenzübergang in der Rohrströmung: Die Lösung eines alten Rätsels

NASA Astrophysics Data System (ADS)

Eckhardt, Bruno; Hof, Björn; Faisst, Holger

2006-09-01

Die Strömung von Flüssigkeiten und Gasen durch eine Röhre kann zwei Zustände annehmen. Einer ist laminar, also gleichmäßig geordnet, einer ist zeitlich-räumlich verwirbelt und turbulent. Mit dem Übergang zur Turbulenz nimmt der Strömungswiderstand drastisch zu. Vor etwa 120 Jahren beschrieb Osborne Reynolds bereits das Verhalten der Rohrströmung sehr genau. Er beobachtete, dass der Turbulenzübergang sehr empfindlich von äußeren Störungen abhängt, was bislang rätselhaft blieb. Dieses Rätsel konnte nun mit einer Kombination aus Computerstudien, Konzepten aus der nichtlinearen Dynamik und speziell entwickelten Experimenten gelöst werden.

Ein Blick ins Licht. Einblicke in die Natur des Lichts und des Sehens, in Farbe und Fotografie.

NASA Astrophysics Data System (ADS)

Falk, D. S.; Brill, D. R.; Stork, D. G.

This book is a German translation, by A. Ehlers, of the American original "Seeing the light. Optics in nature, photography, color, vision, and holography", published in 1986. Contents: 1. Die Haupteigenschaften des Lichts. 2. Grundlagen der geometrischen Optik. 3. Spiegel und Linsen. 4. Kamera und Fotografie. 5. Das menschliche Auge und sein Sehvermögen. I: Wie das Bild erzeugt wird. 6. Optische Instrumente. 7. Das menschliche Auge und sein Sehvermögen. II: Bildverarbeitung. 8. Räumliches Sehen und Tiefenwahrnehmung. 9. Farbe. 10. Farbwahrnehmung. 11. Farbfotografie. 12. Wellenoptik. 13. Streuung und Polarisation. 14. Holografie. 15. Ein Blick in die moderne Physik.

Zeitlicher Verlauf der avaskulären Nekrose des Hüftkopfes bei Patienten mit Pemphigus vulgaris.

PubMed

Balighi, Kamran; Daneshpazhooh, Maryam; Aghazadeh, Nessa; Saeidi, Vahide; Shahpouri, Farzam; Hejazi, Pardis; Chams-Davatchi, Cheyda

2016-10-01

Pemphigus vulgaris (PV) wird in der Regel mit systemischen Corticosteroiden und Immunsuppressiva behandelt. Avaskuläre Nekrose (AVN) des Hüftkopfes ist eine gut bekannte schwerere Komplikation einer Corticosteroid-Therapie. Die Charakteristika dieser schweren Komplikation bei PV sind nach wie vor unbekannt. Nicht kontrollierte, retrospektive Untersuchung aller PV-bedingten AVN-Fälle, die in einer iranischen Klinik für bullöse Autoimmunerkrankungen zwischen 1985 und 2013 diagnostiziert wurden. Anhand der Krankenakten von 2321 untersuchten PV-Patienten wurden 45 Fälle (1,93 %) von femoraler AVN identifiziert. Dreißig davon waren Männer. Das mittlere Alter bei der Diagnose der AVN betrug 47,4 ± 14,2 Jahre. Der mittlere Zeitraum zwischen der Diagnose des PV und dem Einsetzen der AVN lag bei 25,3 ± 18,3 Monaten. Mit Ausnahme von acht Fällen (17,8 %) setzte die AVN bei der Mehrheit der Patienten innerhalb von drei Jahren nach Diagnose des PV ein. Die mittlere kumulative Dosis von Prednisolon bei Patienten mit AVN betrug 13.115,8 ± 7041,1 mg. Zwischen der Prednisolon-Gesamtdosis und dem Zeitraum bis zum Einsetzen der AVN bestand eine starke Korrelation (p = 0,001). Bei Patienten mit Alendronateinnahme in der Vorgeschichte war dieser Zeitraum signifikant kürzer (p = 0,01). Die AVN ist eine schwere Komplikation einer Corticosteroid-Behandlung bei Patienten mit PV. Sie wird bei 2 % der Patienten beobachtet und tritt vor allem in den ersten drei Behandlungsjahren auf. Bei Patienten, die höhere Dosen von Prednisolon erhalten, setzt die AVN tendenziell früher ein. © 2016 Deutsche Dermatologische Gesellschaft (DDG). Published by John Wiley & Sons Ltd.

Vernarbende Alopezien.

PubMed

Kanti, Varvara; Röwert-Huber, Joachim; Vogt, Annika; Blume-Peytavi, Ulrike

2018-04-01

Primär vernarbende Alopezien (PVA) werden nach der Klassifikation der North American Hair Research Society nach ihrem prominenten entzündlichen Infiltrat in vier Gruppen eingeteilt: PVA mit lymphozytärem, neutrophilem, gemischtzelligem oder unspezifischem Entzündungsmuster. Der Haarausfall kann subklinisch beginnen und langsam fortschreiten, so dass der genaue Erkrankungsbeginn oft schwer nachzuvollziehen ist. Die Diagnose wird häufig verzögert gestellt. Während die meisten vernarbenden Alopezien bei vollständiger Ausprägung anhand des klinischen Bildes klar zugeordnet werden können, ist die Diagnosestellung in der Frühphase oder im Endstadium häufig schwierig. Bei Erstvorstellung sollte eine ausführliche Anamnese und dermatologische Ganzkörperuntersuchung, inklusive Trichoskopie durchgeführt werden. In klinisch unklaren Fällen sollte eine Biopsie erfolgen. Aufgrund der Seltenheit der PVA gibt es bisher nur eine niedrige Evidenz über die Wirksamkeiten der Vielzahl der verschiedenen angewandten Therapien. Ziele der Therapie einer PVA sind, den Haarausfall zu stoppen oder zumindest zu verzögern, die klinischen Entzündungszeichen zu reduzieren, weitere Vernarbung zu verhindern sowie die subjektiven Symptome zu lindern. Ein Nachwachsen in bereits vernarbten Arealen sollte nicht erwartet werden. Eine antientzündliche Therapie mit topischen Kortikosteroiden der Klasse III-IV und/oder mit intrakutanen intraläsionalen Triamcinolonacetonid-Injektionen kommt bei den meisten PVA in Betracht. Die Wahl der systemischen Therapie hängt von der Art des prädominierenden entzündlichen Infiltrates ab und umfasst antimikrobielle/antibiotische oder immunmodulatorische/immunsuppressive Ansätze. Psychologische Unterstützung und Camouflage-Techniken sollten den Patienten angeboten werden. © 2018 Deutsche Dermatologische Gesellschaft (DDG). Published by John Wiley & Sons Ltd.

FR0CAT: a FIRST catalog of FR 0 radio galaxies

NASA Astrophysics Data System (ADS)

Baldi, R. D.; Capetti, A.; Massaro, F.

2018-01-01

With the aim of exploring the properties of the class of FR 0 radio galaxies, we selected a sample of 108 compact radio sources, called FR0CAT, by combining observations from the NVSS, FIRST, and SDSS surveys. We included in the catalog sources with redshift ≤0.05, with a radio size ≲5 kpc, and with an optical spectrum characteristic of low-excitation galaxies. Their radio luminosities at 1.4 GHz are in the range 1038 ≲ νL1.4 ≲ 1040 erg s-1. The FR0CAT hosts are mostly (86%) luminous (-21 ≳ Mr ≳ -23) red early-type galaxies with black hole masses 108 ≲ MBH ≲ 109M⊙. These properties are similar to those seen for the hosts of FR I radio galaxies, but they are on average a factor 1.6 less massive. The number density of FR0CAT sources is 5 times higher than that of FR Is, and thus they represent the dominant population of radio sources in the local Universe. Different scenarios are considered to account for the smaller sizes and larger abundance of FR 0s with respect to FR Is. An age-size scenario that considers FR 0s as young radio galaxies that will all eventually evolve into extended radio sources cannot be reconciled with the large space density of FR 0s. However, the radio activity recurrence, with the duration of the active phase covering a wide range of values and with short active periods strongly favored with respect to longer ones, might account for their large density number. Alternatively, the jet properties of FR 0s might be intrinsically different from those of the FR Is, the former class having lower bulk Lorentz factors, possibly due to lower black hole spins. Our study indicates that FR 0s and FR I/IIs can be interpreted as two extremes of a continuous population of radio sources that is characterized by a broad distribution of sizes and luminosities of their extended radio emission, but shares a single class of host galaxies.

Virtuelle Kraftwerke für Smart Markets

NASA Astrophysics Data System (ADS)

Dürr, Thomas; Heyne, Jean-Christoph

In den zurückliegenden Jahren haben insbesondere zwei Trends die Stromversorgung bestimmt: der starke Anstieg der dezentralen und der Ausbau der regenerativen Stromerzeugung, die vor allem in den Verteilnetzen stattfinden. Angesichts dieser Entwicklung gewinnen virtuelle Kraftwerke (VK) immer mehr an Bedeutung. In der frühen Phase waren VK insbesondere eine Möglichkeit, kleine dezentrale Erzeuger zu einer größeren Einheit zu bündeln und sie so marktfähig zu machen. Heute werden sie - überwacht und gesteuert über ein Dezentrales Energie-Management-System (DEMS) - gemeinsam mit Demand Response betrieben, also dem Reagieren eines Energieabnehmers auf Marktpreise. Das Demand Side Management soll zur Flexibilisierung der Industrie beitragen. Da der Ausbau der Übertragungsnetze nur schleppend vorankommt, kann die Nutzung von lastseitiger Flexibilität einen wichtigen Beitrag zur Versorgungssicherheit leisten. Im zweiten Teil des Beitrags geht es um die Entwicklung der Märkte. Großes Interesse besteht immer noch an der Regelenergie, zumal der Bedarf bis 2050 deutlich steigen wird. Die Spotmärkte Intraday und Day-Ahead wachsen kontinuierlich, deshalb werden sie für VK immer wichtiger. Am Ende gibt der Beitrag einen Ausblick auf die künftige Entwicklung, in der Regelenergie- und Spotmärkte noch eine Rolle spielen, aber andere Geschäftsmodelle wichtiger werden. Darüber hinaus geht es um langfristige Entwicklungen, die z. B. zusätzliche Serviceleistungen durch VK betreffen.

78 FR 11648 - Privacy Act of 1974; Notice of New System of Records

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-19

... Taxpayer Identification Number (TIN), and entity address. In the case of a sole proprietor, tax laws allow them to use their Social Security Number (SSN) as their TIN if they do not have a separate Employer Identification Number (EIN). The TIN (whether it be an EIN or an SSN) is not publicly available data. In the...

120 YEARS SINCE THE DISCOVERY OF X-RAYS.

PubMed

Babic, Rade R; Stankovic Babic, Gordana; Babic, Strahinja R; Babic, Nevena R

2016-09-01

This paper is intended to celebrate the 120th anniversary of the discovery of X-rays. X-rays (Roentgen-rays) were discovered on the 8th ofNovember, 1895 by the German physicist Wilhelm Conrad Roentgen. Fifty days after the discovery of X-ray, on December 28, 1895. Wilhelm Conrad Roentgen published a paper about the discovery of X-rays - "On a new kind of rays" (Wilhelm Conrad Roentgen: Ober eine neue Art von Strahlen. In: Sitzungsberichte der Wurzburger Physik.-Medic.- Gesellschaft. 1895.). Therefore, the date of 28th ofDecember, 1895 was taken as the date of X-rays discovery. This paper describes the work of Wilhelm Conrad Roentgen, Nikola Tesla, Mihajlo Pupin and Maria Sklodowska-Curie about the nature of X-rays . The fantastic four - Wilhelm Conrad Roentgen, NikolaTesla, Mihajlo ldvorski Pupin and Maria Sklodowska-Curie set the foundation of radiology with their discovery and study of X-rays. Five years after the discovery of X-rays, in 1900, Dr Avram Vinaver had the first X-ray machine installed in abac, in Serbia at the time when many developed countries did not have an X-ray machine and thus set the foundation of radiology in Serbia.

Nomadic migration : a service environment for autonomic computing on the Grid

NASA Astrophysics Data System (ADS)

Lanfermann, Gerd

2003-06-01

on Grids by relocating the application. We show with our real-world examples that a traditional genome analysis program can be easily modified to perform self-determined migrations in this service environment. In den vergangenen Jahren ist es zu einer dramatischen Vervielfachung der verfügbaren Rechenzeit gekommen. Diese 'Grid Ressourcen' stehen jedoch nicht als kontinuierlicher Strom zur Verfügung, sondern sind über verschiedene Maschinentypen, Plattformen und Betriebssysteme verteilt, die jeweils durch Netzwerke mit fluktuierender Bandbreite verbunden sind. Es wird für Wissenschaftler zunehmend schwieriger, die verfügbaren Ressourcen für ihre Anwendungen zu nutzen. Wir glauben, dass intelligente, selbstbestimmende Applikationen in der Lage sein sollten, ihre Ressourcen in einer dynamischen und heterogenen Umgebung selbst zu wählen: Migrierende Applikationen suchen eine neue Ressource, wenn die alte aufgebraucht ist. 'Spawning'-Anwendungen lassen Algorithmen auf externen Maschinen laufen, um die Hauptanwendung zu beschleunigen. Applikationen werden neu gestartet, sobald ein Absturz endeckt wird. Alle diese Verfahren können ohne menschliche Interaktion erfolgen. Eine verteilte Rechenumgebung besitzt eine natürliche Unverlässlichkeit. Jede Applikation, die mit einer solchen Umgebung interagiert, muss auf die gestörten Komponenten reagieren können: schlechte Netzwerkverbindung, abstürzende Maschinen, fehlerhafte Software. Wir konstruieren eine verlässliche Serviceinfrastruktur, indem wir der Serviceumgebung eine 'Peer-to-Peer'-Topology aufprägen. Diese “Grid Peer Service” Infrastruktur beinhaltet Services wie Migration und Spawning, als auch Services zum Starten von Applikationen, zur Dateiübertragung und Auswahl von Rechenressourcen. Sie benutzt existierende Gridtechnologie wo immer möglich, um ihre Aufgabe durchzuführen. Ein Applikations-Information- Server arbeitet als generische Registratur für alle Teilnehmer in der Serviceumgebung. Die

75 FR 12564 - Issuance of Permits

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-16

... Worth Zoo 74 FR 55062; October February 19, 2010 26, 2009. 223400 Earth Promise, doing 74 FR 46222... San 75 FR 427; January 5. February 26, 2010 Diego. 2010. 230742 The Phoenix Zoo 74 FR 66675; December February 2, 2010 16, 2009. 231594 Seneca Park Zoo 74 FR 58977; November February 2, 2010 16, 2009. 232558...

75 FR 5320 - Proposed Agency Information Collection Activities; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-02

..., identified by FR 4004, FR MSD-4, FR MSD-5, FR G-FIN, or FR G-FINW, by any of the following methods: Agency... form number: FR MSD-4 and FR MSD-5. OMB control number: 7100-0100 and 7100-0101. Frequency: On occasion... dealers. Estimated annual reporting hours: FR MSD-4, 48 hours; and FR MSD-5, 36 hours. Estimated average...

Biokompatible Metalle

NASA Astrophysics Data System (ADS)

Ha, Suk-Woo; Wintermantel, Erich

Metalle als Implantatwerkstoffe werden in der Medizin für zwei Hauptanwendungen eingesetzt: für Prothesen des totalen Gelenkersatzes wie beispielsweise Hüft-, Knie- und Schulterprothesen und für Fixationselemente zur Stabilisierung von Frakturen. Beispiele hierfür sind Osteosyntheseplatten, Marknägel, Schrauben, Drähte und Stents. Eine der ersten Anwendungen von Metallen im menschlichen Körper war die Fixation von Fragmenten eines gebrochenen Humerus (Oberarmknochen) mit einem Metalldraht durch zwei französische Physiker im Jahr 1775 [1]. Ausführliche Untersuchungen zur Verträglichkeit von Metallen im menschlichen Körper wurden bereits im frühen 19. Jahrhundert durchgeführt. Von den untersuchten Werkstoffen verursachten die edlen Metalle wie Gold, Silber und Platin aufgrund ihrer Korrosionsbeständigkeit und Körperverträglichkeit die geringsten Reizungen im menschlichen Körper. Die klinische Anwendung der Edelmetalle war jedoch wegen der geringen mechanischen Eigenschaften beschränkt. Andere Metalle wie Messing, Kupfer oder Eisen wiesen vergleichsweise höhere Festigkeitswerte auf, sie waren jedoch aufgrund der geringen Korrosionsbeständigkeit und Biokompatibilität nicht für den klinischen Einsatz geeignet. Ein weiteres Problem stellte die Gefahr der Infektion durch unsterile Instrumente und Implantate dar. Gegen Ende des 19. Jahrhunderts hielt die antiseptische Operationsmethode Einzug in die Kliniken, die z. B. erfolgreiche Operationen mit Silberdraht ermöglichte.

The Polycistronic miR166k-166h Positively Regulates Rice Immunity via Post-transcriptional Control of EIN2

PubMed Central

Salvador-Guirao, Raquel; Hsing, Yue-ie; San Segundo, Blanca

2018-01-01

MicroRNAs (miRNAs) are small RNAs acting as regulators of gene expression at the post-transcriptional level. In plants, most miRNAs are generated from independent transcriptional units, and only a few polycistronic miRNAs have been described. miR166 is a conserved miRNA in plants targeting the HD-ZIP III transcription factor genes. Here, we show that a polycistronic miRNA comprising two miR166 family members, miR166k and miR166h, functions as a positive regulator of rice immunity. Rice plants with activated MIR166k-166h expression showed enhanced resistance to infection by the fungal pathogens Magnaporthe oryzae and Fusarium fujikuroi, the causal agents of the rice blast and bakanae disease, respectively. Disease resistance in rice plants with activated MIR166k-166h expression was associated with a stronger expression of defense responses during pathogen infection. Stronger induction of MIR166k-166h expression occurred in resistant but not susceptible rice cultivars. Notably, the ethylene-insensitive 2 (EIN2) gene was identified as a novel target gene for miR166k. The regulatory role of the miR166h-166k polycistron on the newly identified target gene results from the activity of the miR166k-5p specie generated from the miR166k-166h precursor. Collectively, our findings support a role for miR166k-5p in rice immunity by controlling EIN2 expression. Because rice blast is one of the most destructive diseases of cultivated rice worldwide, unraveling miR166k-166h-mediated mechanisms underlying blast resistance could ultimately help in designing appropriate strategies for rice protection. PMID:29616057

7 CFR 29.1044 - Orange Red (FR).

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 2 2010-01-01 2010-01-01 false Orange Red (FR). 29.1044 Section 29.1044 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing... Type 92) § 29.1044 Orange Red (FR). A yellowish red. [42 FR 21092, Apr. 25, 1977. Redesignated at 47 FR...

76 FR 25534 - Airworthiness Directives; Hamilton Sundstrand Propellers Model 247F Propellers

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-05

... 5 p.m., Monday through Friday, except Federal holidays. The AD docket contains this AD, the... through FR2279 inclusive, FR 2398, FR2449 to FR2958 inclusive, FR20010710 to FR20010722 inclusive, and FR20010723RT to FR20020127RT inclusive, installed. Propeller blades reworked to Hamilton Sundstrand Service...

Airborne laser-spark for ambient desorption/ionisation.

PubMed

Bierstedt, Andreas; Riedel, Jens

A novel direct sampling ionisation scheme for ambient mass spectrometry is presented. Desorption and ionisation are achieved by a quasi-continuous laser induced plasma in air. Since there are no solid or liquid electrodes involved the ion source does not suffer from chemical interferences or fatigue originating from erosive burning or from electrode consumption. The overall plasma maintains electro-neutrality, minimising charge effects and accompanying long term drift of the charged particles trajectories. In the airborne plasma approach the ambient air not only serves as the plasma medium but at the same time also slows down the nascent ions via collisional cooling. Ionisation of the analyte molecules does not occur in the plasma itself but is induced by interaction with nascent ionic fragments, electrons and/or far ultraviolet photons in the plasma vicinity. At each individual air-spark an audible shockwave is formed, providing new reactive species, which expands concentrically and, thus, prevents direct contact of the analyte with the hot region inside the plasma itself. As a consequence the interaction volume between plasma and analyte does not exceed the threshold temperature for thermal dissociation or fragmentation. Experimentally this indirect ionisation scheme is demonstrated to be widely unspecific to the chemical nature of the analyte and to hardly result in any fragmentation of the studied molecules. A vast ensemble of different test analytes including polar and non-polar hydrocarbons, sugars, low mass active ingredients of pharmaceuticals as well as natural biomolecules in food samples directly out of their complex matrices could be shown to yield easily accessible yet meaningful spectra. Since the plasma medium is humid air, the chemical reaction mechanism of the ionisation is likely to be similar to other ambient ionisation techniques. Wir stellen hier eine neue Ionisationsmethode für die Umgebungsionisation (ambient ionisation) vor. Sowohl die

Selbstorganisation: ein neues Paradigma für die Schulpädagogik — oder alter Wein in neuen Schläuchen?

NASA Astrophysics Data System (ADS)

Strobel-Eisele, Gabi

1996-09-01

School education has long been accustomed to accommodating theories from other scientific disciplines. The paradigm of self-organization provides a complex concept which will stimulate reflection on the phenomenon of "schools" within educational science. Analysis of systems in the light of different theory, motivated by this paradigm, can give a clearer view of the potential and limitations of a modern social system, which is what a school now is. By employing this paradigm, answers can be found to the questions whether schools can deliver education that compensates for family systems, and whether teaching can also provide therapy.

76 FR 79063 - Appliance Labeling Rule

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-21

... bulbs (75 FR 41696 (July 19, 2010)), and (2) television labels (76 FR 1038 (Jan. 6, 2011)). The..., 2011, became effective on May 10, 2011, while the earlier light bulb amendments will not become..., instruction 10 and the amendments to Appendix L to Part 305 is removed. Donald S. Clark, Secretary. [FR Doc...

Translations on Eastern Europe, Political, Sociological and Military Affairs, Number 1583

DTIC Science & Technology

1978-09-05

Virginia 22151 19. Security Class (This Report) UNCLASSIFIED 20 . Security Class (This Page UNCLASSIFIED 21. No., of Pages 59’ > 22. Price FORM...Honecker; NEUES DEUTSCHLAND , 23 Aug 78) 1 Belgrade Daily Cites ’PRAVDA’ on Czechoslovakia in 1968 (R. Bajalski; POLITIKA, 21 Aug 78) . 3...Aug 78) 9 Curtailment of West Mark Use For Prostitution Threatened (NEUES DEUTSCHLAND , 8 Aug 78) 10 Briefs Aid for Zimbabwe 11 Friendship

76 FR 49769 - Proposed Agency Information Collection Activities; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-11

... partner or limited partner, (4) adding event types to the 4(k) schedule, (5) requiring the reporting of...: FR Y-10, FR Y-6, and FR Y-7. OMB control number: 7100-0297. Frequency: FR Y-10: Event-generated; FR Y... an event generated information collection submitted by FBOs; top-tier BHCs; state member banks...

76 FR 7101 - Airworthiness Directives; Hamilton Sundstrand Propellers Model 247F Propellers

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-09

..., except Federal holidays. The AD docket contains this AD, the regulatory evaluation, any comments received... blades part number (P/N) 817370-1, S/Ns FR2449 to FR2958 inclusive, FR20010710 to FR20010722 inclusive, and FR20010723RT to FR20020127RT inclusive, before December 31, 2010. We determined that those S/N...

75 FR 62333 - Airworthiness Directives; Hamilton Sundstrand Propellers Model 247F Propellers

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-08

...., Monday through Friday, except Federal holidays. The AD docket contains this proposed AD, the regulatory... that the 247F propeller blades, P/N 817370-1, S/Ns FR2449 to FR2958 inclusive, FR20010710 to FR20010722 inclusive, and FR20010723RT to FR20020127RT inclusive, manufactured since January 1999, might also have...

Histological distribution of FR-1, a cyclic RGDS-peptide, binding sites during early embryogenesis, and isolation and initial characterization of FR-1 receptor in the sand dollar embryo.

PubMed

Katow, H; Yamamoto, Y; Sofuku, S

1997-04-01

A fibronectin-related synthetic cyclic H-Cys-Arg-Gly-Asp-Ser-Pro-Ala-Ser-Ser-Cys-OH (RGDSPASS) peptide (FR-1) binding site in the embryo of the sand dollar Clypeaster japonicus was specified using dansyl-labeled FR-1 (Dns-FR-1) and horseradish peroxidase-labeled FR-1, and an FR-1 receptor was isolated using FR-1-affinity column chromatography. The FR-1 introduced to the blastocoel of blastulae inhibited primary mesenchyme cell (PMC) migration in mesenchyme blastulae, and complete gastrulation and spicule differentiation in gastrulae. The Dns-FR-1 bound to the entire basal side of the ectoderm in mesenchyme blastulae, and then restricted to the basal side of the ectoderm at the apical tuft region and the vegetal hemisphere in early gastrulae. The cytoplasm of the archenteron also bound to Dns-FR-1. In PMC, Dns-FR-1 bound to the nucleus and cytoplasmic reticular features. In unfertilized eggs, Dns-FR-1 bound to the entire cytoplasm, particularly to the oval-shaped granules and the nuclear envelope, but only to the cytoplasm after fertilization. Relative molecular mass (Mr) of the FR-1-binding protein was 240 kDa under non-reducing conditions and 57 kDa under reducing conditions. The FR-1 receptor protein bound anti-sea urchin integrin (Spl) betaL subunit antibodies raised against the embryos of Strongylocentrotus purpuratus. Immunohistochemistry showed that the antibody binding site was similar to the histochemical distribution of Dns-FR-1. However, Mr of the FR-1 receptor is distinctively larger than that of the Spl betaL subunit.

78 FR 26244 - Updating of Employer Identification Numbers

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-06

... (including updated application information regarding the name and taxpayer identifying number of the... require these persons to update application information regarding the name and taxpayer identifying number..., Application for Employer Identification Number, requires entities to disclose the name of the EIN applicant's...

76 FR 37165 - Self-Regulatory Organizations; Fixed Income Clearing Corporation; Notice of Filing and Order...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-24

..., 1989), 54 FR 34212; 28492 (September 28, 1990), 55 FR 41148; 29751 (September 27, 1991), 56 FR 50602... (March 21, 2001), 66 FR 16961; 44831 (September 21, 2001), 66 FR 49728; 45607 (March 20, 2002), 67 FR...), 56 FR 24852; 32385 (June 3, 1993), 58 FR 32405; 35787 (May 31, 1995), 60 FR 30324; 36508 (November 27...

75 FR 36723 - Self-Regulatory Organizations; Fixed Income Clearing Corporation; Notice of Filing and Order...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-28

..., 1989), 54 FR 34212; 28492 (September 28, 1990), 55 FR 41148; 29751 (September 27, 1991), 56 FR 50602... (March 21, 2001), 66 FR 16961; 44831 (September 21, 2001), 66 FR 49728; 45607 (March 20, 2002), 67 FR...), 56 FR 24852; 32385 (June 3, 1993), 58 FR 32405; 35787 (May 31, 1995), 60 FR 30324; 36508 (November 27...

76 FR 65653 - New Source Performance Standards (NSPS) Review

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-24

..., PM 2.5 , PM 10 ), nitrogen oxides (NO X ), carbon monoxide (CO), lead (Pb), volatile organic... Refineries Ja 06/24/2008 (73FR35867) 12/22/2008 \\4\\ (73FR78552) (Stay) Phosphate Fertilizers--Diammonium V 08/06/1975 (40FR33155) 10/17/2000 3 4 (65FR61757) Phosphate Plants. Phosphate Fertilizers--Granular X 08...

78 FR 24745 - Agency Information Collection Activities: Announcement of Board Approval Under Delegated...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-26

... Securities Dealer. Agency form number: FR MSD-4; FR MSD-5. OMB control number: 7100-0100; 7100-0101... are municipal securities dealers. Estimated annual reporting hours: FR MSD-4, 20 hours; FR MSD-5, 13 hours. Estimated average hours per response: FR MSD-4, 1 hour; FR MSD-5, 0.25 hours. Number of...

Analysis of migration of press-fit porous-coated acetabular components with medial lucencies using Ein-Bild-Roentegen-Analyse.

PubMed

Sadeghi, Cameron; Gibson, Anthony G; Ries, Michael D

2012-08-01

A total of 136 patients who underwent total hip arthroplasty (154 hips) with press-fit acetabular components were evaluated for the presence of medial radiographic lucencies. Thirty patients (22.1%) demonstrated radiolucencies greater than 1 mm in zone 2 on initial postoperative films. Ein-Bild-Roentegen-Analyse (EBRA) was used to evaluate component migration over a 5-year follow-up period. Migration, measured by EBRA, was not observed during the first 6 months when the radiolucencies were noted to disappear. After 2 years, the mean total migration was 0.8 mm, and at 5 years, it was 1.6 mm. Our results indicate that disappearance of a medial radiolucency seen on early postoperative radiographs is not associated with component migration, which supports the concept that the medial radiolucency fills in with bone or represents bony remodeling around a stable implant. Copyright © 2012 Elsevier Inc. All rights reserved.

Translations on Eastern Europe, Political, Sociological, and Military Affairs. Number 1468.

DTIC Science & Technology

1977-11-03

16 - a - [III - EE - 63] CONTENTS (Continued) Page GDR Greetings To PDRY on Revolution Anniversary (NEUES DEUTSCHLAND, 14 Oct 77) 19 Briefs...authorities of their own countries precisely in keeping with the proverb, also well known in Greece, that in the hanged man’s house nobody mentions the rope... GREETINGS TO PDRY ON REVOLUTION ANNIVERSARY East Berlin NEUES DEUTSCHLAND in German 14 Oct 77 p 2 AU [Text] To Comrade ’Abd Al-Fattah Isma’il, general

76 FR 18536 - Agency Information Collection Activities Under OMB Review

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-04

... soliciting comments on this collection of information was published on January 11, 2011. 76 FR 1603. \\2... FR 1603, 1604. \\5\\ See CFTC NPRM: End-User Exception to Mandatory Clearing of Swaps, 75 FR 80747... FR 1603, 1604. The estimated average hourly burden was estimated at .5 hours. Burden Statement: The...

77 FR 73523 - HUD Acquisition Regulations (HUDAR)

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-10

... authorization in FAR 1.301. HUDAR was last revised by final rule published on January 13, 2006 (71 FR 2432). II. Public Comments The proposed rule was published on March 16, 2012 (77 FR 15681), and the public comment... corrections) the proposed amendments to the HUDAR, made by proposed rule published on March 16, 2012 (77 FR...

75 FR 19973 - Agency Information Collection Activities: Announcement of Board Approval Under Delegated...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-16

... Municipal Securities Dealer. Agency form number: FR MSD-4 and FR MSD-5. OMB control number: 7100-0100 and... activities as municipal securities dealers. Estimated annual reporting hours: FR MSD-4, 48 hours; and FR MSD-5, 36 hours. Estimated average hours per response: FR MSD-4, 1 hour; and FR MSD- 5, 0.25 hours...

Epigenetische Aspekte bei Karzinomen der Kopf-Hals-Region

PubMed Central

Schmezer, Peter; Plass, Christoph

2009-01-01

Zusammenfassung Plattenepithelkarzinome der Kopf-Hals-Region (HNSCC) zählen seit Jahren zu den weltweit häufigsten Krebsarten. Trotz vieler Bemühungen hat sich das 5-Jahres-Überleben bei Patienten mit HNSCC kaum verbessert. Um einen Fortschritt zu erzielen, ist es notwendig, die der Erkrankung zugrunde liegenden biologischen Prozesse besser zu verstehen. Neben den bekannten genetischen Veränderungen haben molekular-zytogenetische Untersuchungen bei HNSCC gezeigt, dass es weitere Veränderungen gibt, die mit Vermehrung und Verlust chromosomaler Bereiche einhergehen, für die jedoch die krankheitsverursachenden Gene bisher nicht identifiziert wurden. Darüberhinaus haben jüngste Forschungsergebnisse verdeutlicht, dass epigenetische Modifikationen wie die DNA Methylierung eine wichtige Rolle spielen. So konnte gezeigt werden, dass bei HNSCC eine Reihe von Genen (z.B. das Tumorsuppressorgen CDKN2A sowie DAPK1, MGMT, TIMP3, TCF21, und C/EBPα) hypermethylierte Bereiche in regulatorischen DNA Sequenzen aufweisen, wodurch ihre Expression verringert oder unterbunden wird. Die Hypermethylierung solcher Gene könnte als Biomarker zur Früherkennung von HNSCC genutzt werden und nicht zuletzt dadurch zur Verbesserung von Prävention und Therapieerfolg beitragen. PMID:18483718

76 FR 54717 - Supervised Securities Holding Companies Registration

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-02

... other financial statements submitted to the securities holding company's current consolidated supervisor... Y-9ES), The Supplement to the Consolidated Financial Statements for Bank Holding Companies (FR Y-9CS... Companies (FR Y-6), The Report of Foreign Banking Organizations (FR Y-7), The Consolidated Financial...

77 FR 26777 - Endangered Species; Marine Mammals; Issuance of Permits

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-07

.... 47878A Nicole Smolensky... 76 FR 57757; November 15, 2011. September 16, 2011. 56912A Nashville Zoo...... 76 FR 72434; March 12, 2012. November 23, 2011. 50819A San Diego Zoo 76 FR 77006; March 12, 2012.... Ranch. 17, 2012. 697763 Houston Zoo, Inc... 77 FR 2314; January March 9, 2012. 17, 2012. 62113A...

77 FR 300 - Endangered Species; Marine Mammals; Issuance of Permits

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-04

... Angeles Zoo and 76 FR 60862; September November 23, 2011. Botanical Gardens. 30, 2011. 56760A Los Angeles Zoo and 76 FR 66954; October December 1, 2011. Botanical Gardens. 28, 2011. 57442A Matthew Bindon 76 FR 66954; October December 5, 2011. 28, 2011. 54123A Maryland Zoo in 76 FR 71069; November December...

Nahal Ein Gev II, a Late Natufian Community at the Sea of Galilee

PubMed Central

Grosman, Leore; Munro, Natalie D.; Abadi, Itay; Boaretto, Elisabetta; Shaham, Dana; Belfer-Cohen, Anna; Bar-Yosef, Ofer

2016-01-01

The Natufian culture is of great importance as a starting point to investigate the dynamics of the transition to agriculture. Given its chronological position at the threshold of the Neolithic (ca. 12,000 years ago) and its geographic setting in the productive Jordan Valley, the site of Nahal Ein Gev II (NEG II) reveals aspects of the Late Natufian adaptations and its implications for the transition to agriculture. The size of the site, the thick archaeological deposits, invested architecture and multiple occupation sub-phases reveal a large, sedentary community at least on par with Early Natufian camps in the Mediterranean zone. Although the NEG II lithic tool kit completely lacks attributes typical of succeeding Pre Pottery Neolithic A (PPNA) assemblages, the artistic style is more closely related to the early PPNA world, despite clear roots in Early Natufian tradition. The site does not conform to current perceptions of the Late Natufians as a largely mobile population coping with reduced resource productivity caused by the Younger Dryas. Instead, the faunal and architectural data suggest that the sedentary populations of the Early Natufian did not revert back to a nomadic way of life in the Late Natufian in the Jordan Valley. NEG II encapsulates cultural characteristics typical of both Natufian and PPNA traditions and thus bridges the crossroads between Late Paleolithic foragers and Neolithic farmers. PMID:26815363

Nahal Ein Gev II, a Late Natufian Community at the Sea of Galilee.

PubMed

Grosman, Leore; Munro, Natalie D; Abadi, Itay; Boaretto, Elisabetta; Shaham, Dana; Belfer-Cohen, Anna; Bar-Yosef, Ofer

2016-01-01

The Natufian culture is of great importance as a starting point to investigate the dynamics of the transition to agriculture. Given its chronological position at the threshold of the Neolithic (ca. 12,000 years ago) and its geographic setting in the productive Jordan Valley, the site of Nahal Ein Gev II (NEG II) reveals aspects of the Late Natufian adaptations and its implications for the transition to agriculture. The size of the site, the thick archaeological deposits, invested architecture and multiple occupation sub-phases reveal a large, sedentary community at least on par with Early Natufian camps in the Mediterranean zone. Although the NEG II lithic tool kit completely lacks attributes typical of succeeding Pre Pottery Neolithic A (PPNA) assemblages, the artistic style is more closely related to the early PPNA world, despite clear roots in Early Natufian tradition. The site does not conform to current perceptions of the Late Natufians as a largely mobile population coping with reduced resource productivity caused by the Younger Dryas. Instead, the faunal and architectural data suggest that the sedentary populations of the Early Natufian did not revert back to a nomadic way of life in the Late Natufian in the Jordan Valley. NEG II encapsulates cultural characteristics typical of both Natufian and PPNA traditions and thus bridges the crossroads between Late Paleolithic foragers and Neolithic farmers.

77 FR 3495 - Endangered Species; Marine Mammals; Issuance of Permits

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-24

... FR 12255, March 15, April 28, 2010. 2010. 09145A Zoological Society of 75 FR 27814, May 18, June 24, 2010. San Diego. 2010. 13802A Zoological Society of 75 FR 34766, June 18, July 28, 2010. San Diego... 15, 2011. Marine Science Center. 2011. 008519 Zoo Atlanta 75 FR 82409, December March 1, 2011. 30...

78 FR 48712 - Endangered Species; Marine Mammals; Issuance of Permits

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-09

... 78 FR 9725; February 11, June 14, 2013. the University of 2013. Illinois. 675484 Birmingham Zoo, Inc..... 78 FR 16292; March 14, May 1, 2013. 2013. 036218 Brevard Zoo 78 FR 1771; March 22, May 1, 2013. 2013... 1771; March 22, May 1, 2013. 2013. 678968 Mesker Park Zoo......... 78 FR 1771; March 22, May 1, 2013...

Networking as a Seismograph for Social Development. A Contribution to the Function Expansion of Networks Using the Example of Health Promotion of the Socially Disadvantaged (Netzwerkbildung als Seismograph gesellschaftlicher Entwicklungen: Ein Beitrag zur Funktionserweiterung von Netzwerken am Beispiel der Gesundheitsfoerderung von sozial Benachteiligten)

DTIC Science & Technology

2008-03-01

Miftelzu- wachs profitieren mochten. Je st5rker eine Landesvereinigung Modellprojekte akqui- rieren muss, urn die eigene Funktionsf5higkeit...Denn 5hnlich wie die Krankenkas- sen stehen andere Institutionen und Bereiche wie Sozialversicherungstrager, die Arzteschaft, Institutionen des Sports

7 CFR 29.3068 - Tannish-red color (FR).

Code of Federal Regulations, 2012 CFR

2012-01-01

... Type 93) § 29.3068 Tannish-red color (FR). A light red shaded toward tan. [24 FR 8771, Oct. 29, 1959... 7 Agriculture 2 2012-01-01 2012-01-01 false Tannish-red color (FR). 29.3068 Section 29.3068 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards...

7 CFR 29.3068 - Tannish-red color (FR).

Code of Federal Regulations, 2011 CFR

2011-01-01

... Type 93) § 29.3068 Tannish-red color (FR). A light red shaded toward tan. [24 FR 8771, Oct. 29, 1959... 7 Agriculture 2 2011-01-01 2011-01-01 false Tannish-red color (FR). 29.3068 Section 29.3068 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards...

7 CFR 29.3068 - Tannish-red color (FR).

Code of Federal Regulations, 2014 CFR

2014-01-01

... Type 93) § 29.3068 Tannish-red color (FR). A light red shaded toward tan. [24 FR 8771, Oct. 29, 1959... 7 Agriculture 2 2014-01-01 2014-01-01 false Tannish-red color (FR). 29.3068 Section 29.3068 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards...

7 CFR 29.3068 - Tannish-red color (FR).

Code of Federal Regulations, 2013 CFR

2013-01-01

... Type 93) § 29.3068 Tannish-red color (FR). A light red shaded toward tan. [24 FR 8771, Oct. 29, 1959... 7 Agriculture 2 2013-01-01 2013-01-01 false Tannish-red color (FR). 29.3068 Section 29.3068 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards...

7 CFR 29.3068 - Tannish-red color (FR).

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 2 2010-01-01 2010-01-01 false Tannish-red color (FR). 29.3068 Section 29.3068 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards... Type 93) § 29.3068 Tannish-red color (FR). A light red shaded toward tan. [24 FR 8771, Oct. 29, 1959...

77 FR 15004 - Updating of Employer Identification Numbers

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-14

... the IRS, including whether the information will have practical utility; The accuracy of the estimated... techniques or other forms of information technology; and Estimates of capital or start-up costs and costs of... respondents are persons that have an EIN. Estimated total annual reporting burden: 403,177 hours. Estimated...

Exploring plane-symmetric solutions in f(R) gravity

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

Shamir, M. F., E-mail: farasat.shamir@nu.edu.pk

2016-02-15

The modified theories of gravity, especially the f(R) gravity, have attracted much attention in the last decade. This paper is devoted to exploring plane-symmetric solutions in the context of metric f(R) gravity. We extend the work on static plane-symmetric vacuum solutions in f(R) gravity already available in the literature [1, 2]. The modified field equations are solved using the assumptions of both constant and nonconstant scalar curvature. Some well-known solutions are recovered with power-law and logarithmic forms of f(R) models.

76 FR 46807 - Agency Information Collection Activities: Announcement of Board Approval Under Delegated...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-03

... collections are mandatory. FR 2030 and FR 2030a: (12 U.S.C. 222, 282, 248(a) and 321). FR 2056: (12 U.S.C. 287, 248(a) and (i)). FR 2086: (12 U.S.C. 287, 248(a) and (i)). FR 2086a: (12 U.S.C. 321, 287, 248(a)). FR... to obtain a benefit (12 U.S.C. 338a, and 12 CFR 208.22). Individual respondent data generally are not...

78 FR 4784 - Fees

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-23

... part 514 is to establish how the NIGC sets and collects those fees, to establish a basic formula for... process. 77 FR 5178, Feb. 2, 2012. In its final rule, the Commission also provided tribes with rights to... FR 58941, Sept. 25, 2012. Thus, any reference in part 514 to appeal rights in former part 577 is...

75 FR 41233 - Issuance of Permits

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2010-07-15

... Mexico, Museum of 30, 2009. Southwestern Biology. 08939A Los Angeles Zoo........ 75 FR 23279; May 3, June.... California at Berkeley. 228022 Metro Richmond Zoo..... 75 FR 427; January 5, April 12, 2010 2010. 231585...

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2010-09-13

... authority of the extension for three years, without revision, of the following reports: 1. Report title...: FR 1373a survey, one or two times per year; FR 1373a discussion groups, two times a year. FR 1373b small-panel survey, two times a year; FR 1373b large-panel survey, one time per year. Reporters: FR...

76 FR 32222 - Endangered Species; Marine Mammals; Issuance of Permits

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2011-06-03

... Zoological Society of 76 FR 2408; January March 10, 2011. San Diego. 13, 2011. 27787A Virginia Aquarium & 76 FR 2408; January February 15, 2011. Marine Science 13, 2011. Center. 26030A Drexel University, 75 FR...

75 FR 2560 - Issuance of Permits

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2010-01-15

... Louisiana State 74 FR 47821; September December 3, 2009 University LSU Museum 17, 2009. of Natural Science... December 22, 2009 Fish and Game. 8, 2009. 227386 David E. Clapham, M.D., 74 FR 58977; November December 22...

Dirac Quasinormal Modes of Static f(R) de Sitter Black Holes

NASA Astrophysics Data System (ADS)

Ma, Hong

2018-02-01

Quasinormal modes (QNMs) for Dirac perturbations of f(R) black holes (BHs) are described in this paper, involving two types of f(R) solution: f(R) (Schwarzschild) BHs and f(R) (Maxwell) BHs. With the finite difference method, the stability of the f(R) black holes (BHs) is analysed and the threshold range of f(R) (Schwarzschild) BHs and f(R) (Maxwell) BHs is defined respectively. The results show that due to the presence of the correction factor R0, the damping rate of Dirac field decreases. Meanwhile, the influence of angular quantum number values |k| on the f(R) BHs is investigated. The results indicate that the QNMs oscillation becomes tenser and damping speed slowly decreases with |k| increasing. Furthermore, under the Dirac perturbation, the stability of f(R) solutions can be reflected in the manner of Dirac QNMs. The relationships between the QNMs and the parameters (|k|, charge Q and mass m) are discussed in massless, and massive cases, by contrast to the classical BHs. Supported by FAPESP No. 2012/08934-0, National Natural Science Foundation of China under Grant Nos. 11205254, 11178018, 11375279, 11605015, and the Natural Science Foundation Project of CQ CSTC 2011BB0052, and the Fundamental Research Funds for the Central Universities 106112016CDJXY300002 and CDJRC10300003

75 FR 49879 - Civil Penalties

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-16

... , including any personal information provided. Please see the Privacy Act heading below. Privacy Act: Anyone... pertaining to odometer tampering and disclosure requirements and vehicle theft prevention. 66 FR 41149. On... disclosure requirements. 75 FR 5246. We have reviewed the civil penalty amounts in 49 CFR part 578 and, in...

78 FR 12780 - Endangered Species; Marine Mammals; Issuance of Permits

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-25

... Moore 77 FR 66476; January 14, 2013. November 5, 2012. 84872A Palm Beach Zoo at 77FR 66476; November... Islands November 16, 2012. Regional Office. 89103A Dallas Zoo 77FR 68809; November February 12, 2013. 16...

77 FR 50163 - Affirmative Decisions on Petitions for Modification Granted in Whole or in Part

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2012-08-20

...: Docket Number: M-2009-050-C. FR Notice: 75 FR 3256 (1/20/2010). Petitioner: Wolf Run Mining Company, 300... Number: M-2011-010-C. FR Notice: 76 FR 22150 (4/20/2011). Petitioner: Brooks Run Mining Company, LLC, 208... systems). Docket Number: M-2011-012-C. FR Notice: 76 FR 37838 (6/28/2011). Petitioner: Patton Mining, LLC...

78 FR 30327 - Endangered Species; Marine Mammals; Issuance of Permits

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2013-05-22

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76 FR 58300 - Affirmative Decisions on Petitions for Modification Granted in Whole or in Part

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2011-09-20

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78 FR 35766 - North Carolina: Final Authorization of State Hazardous Waste Management Program Revisions

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2013-06-14

..., effective March 19, 1991 (56 FR 1929); April 10, 1991, effective June 9, 1991 (56 FR 14474); July 19, 1991, effective September 17, 1991 (56 FR 33206); April 27, 1992, effective June 26, 1992 (57 FR 15254); December... Significantly Affect Energy Supply, Distribution, or Use'' (66 FR 28355, May 22, 2001) because it is not a...

78 FR 61348 - Electricity Advisory Committee

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-03

... DEPARTMENT OF ENERGY Electricity Advisory Committee AGENCY: Department of Energy. ACTION: Notice of Cancellation of Open Meeting. SUMMARY: On September 11, 2013, in FR Doc. 2013-22119, on pages... October 2-3, 2013 of the Electricity Advisory Committee (78 FR 55692). This notice announces the...

76 FR 50881 - Required Scale Tests

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2011-08-17

... RIN 0580-AB10 Required Scale Tests AGENCY: Grain Inspection, Packers and Stockyards Administration... required scale tests. Those documents defined ``limited seasonal basis'' incorrectly. This document... 20, 2011 (76 FR 3485) and on April 4, 2011 (76 FR 18348), concerning required scale tests. Those...

Clustering of galaxies with f(R) gravity

NASA Astrophysics Data System (ADS)

Capozziello, Salvatore; Faizal, Mir; Hameeda, Mir; Pourhassan, Behnam; Salzano, Vincenzo; Upadhyay, Sudhaker

2018-02-01

Based on thermodynamics, we discuss the galactic clustering of expanding Universe by assuming the gravitational interaction through the modified Newton's potential given by f(R) gravity. We compute the corrected N-particle partition function analytically. The corrected partition function leads to more exact equations of state of the system. By assuming that the system follows quasi-equilibrium, we derive the exact distribution function that exhibits the f(R) correction. Moreover, we evaluate the critical temperature and discuss the stability of the system. We observe the effects of correction of f(R) gravity on the power-law behaviour of particle-particle correlation function also. In order to check the feasibility of an f(R) gravity approach to the clustering of galaxies, we compare our results with an observational galaxy cluster catalogue.

A viable logarithmic f(R) model for inflation

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

Amin, M.; Khalil, S.; Salah, M.

2016-08-18

Inflation in the framework of f(R) modified gravity is revisited. We study the conditions that f(R) should satisfy in order to lead to a viable inflationary model in the original form and in the Einstein frame. Based on these criteria we propose a new logarithmic model as a potential candidate for f(R) theories aiming to describe inflation consistent with observations from Planck satellite (2015). The model predicts scalar spectral index 0.9615

76 FR 13188 - Agency Information Collection Activities: Announcement of Board Approval Under Delegated...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-10

...: Cynthia Ayouch, Acting Federal Reserve Board Clearance Officer (202-452-3829), Division of Research and... Systems Surveys: Ad Hoc Payments Systems Survey, Currency Quality Sampling Survey, Currency Quality Survey, and Currency Functionality Survey. Agency form number: FR 3054a, FR 3054b, FR 3054c, and FR 3054d. OMB...

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Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-29

... and Salary Surveys. Agency form number: FR 29a,b. OMB control number: 7100-0290. Frequency: FR 29a... independence to determine its employees' salaries and compensation. Individual respondent data are regarded as... jointly. The FR 29b is collected by Board staff. The FR 29a,b collect information on salaries, employee...

FR/HR Sewing Thread

DTIC Science & Technology

2015-09-01

position unless so designated by other authorized documents. Citation of trade names in this report does not constitute an official endorsement or...project to design and develop a Fire Resistant (FR) and Heat Resistant (HR) sewing thread. The main goal of the project is to produce sewing threads made...addresses the design , development and testing of various Fire Resistant (FR)/Heat Resistant (HR) sewing threads for US Army applications. Such a sewing

78 FR 34120 - Endangered Species; Marine Mammals; Issuance of Permits

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-06

...; August 27, October 31, 2012. 2012. 704654 Scovill Zoo 77 FR 51819; August 27, October 31, 2012. 2012... Cincinnati Zoo & Botanical 77 FR 61627; October 10, November 16, 2012. Garden. 2012. 679042 Duke Lemur Center... Simon Ranch LLC 77 FR 61627; October 10, November 16, 2012. 2012. 819063 Tautphaus Park Zoo........ 77...

78 FR 51058 - Airworthiness Directives; Airbus Airplanes

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-20

... below the center wing box between frame (FR) 40 and FR 42, and in part of the area of the upper... NDT inspections for cracks in the affected areas of the keel beam side panel below the center wing box...

77 FR 17477 - Agency Information Collection Activities: Announcement of Board Approval Under Delegated...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-26

..., revised, or implemented on or after October 1, 1995, unless it displays a currently valid OMB control... Building, Room 10235, 725 17th Street NW., Washington, DC 20503. Final approval under OMB delegated... response: FR 2028A, 3.6 hours; FR 2028B, 1.4 hours; and FR 2028S, 0.1 hours. Number of respondents: FR...

f(R) gravity and chameleon theories

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

Brax, Philippe; Bruck, Carsten van de; Davis, Anne-Christine

2008-11-15

We analyze f(R) modifications of Einstein's gravity as dark energy models in the light of their connection with chameleon theories. Formulated as scalar-tensor theories, the f(R) theories imply the existence of a strong coupling of the scalar field to matter. This would violate all experimental gravitational tests on deviations from Newton's law. Fortunately, the existence of a matter dependent mass and a thin-shell effect allows one to alleviate these constraints. The thin-shell condition also implies strong restrictions on the cosmological dynamics of the f(R) theories. As a consequence, we find that the equation of state of dark energy is constrainedmore » to be extremely close to -1 in the recent past. We also examine the potential effects of f(R) theories in the context of the Eoet-wash experiments. We show that the requirement of a thin shell for the test bodies is not enough to guarantee a null result on deviations from Newton's law. As long as dark energy accounts for a sizeable fraction of the total energy density of the Universe, the constraints that we deduce also forbid any measurable deviation of the dark energy equation of state from -1. All in all, we find that both cosmological and laboratory tests imply that f(R) models are almost coincident with a {lambda}CDM model at the background level.« less

[Homöopathisch-phytotherapeutische Behandlung des Reizdarmsyndroms mit Magen-Darm-Entoxin N®: Eine Anwendungsbeobachtung].

PubMed

Märtens, Diane; Range, Natasha; Günnewich, Nils; Gruber, Nicola; Schmidt, Stefan

Hintergrund: In dieser Anwendungsbeobachtung wird zum ersten Mal die Behandlung des Reizdarmsyndroms (RDS) mit einem homöopathisch-phytotherapeutischen Komplexpräparat beschrieben. Methodik: Ziel der 6-wöchigen Therapie mit dem Magen-Darm-Entoxin N® war die Reduzierung der RDS-Symptomatik sowie die Verbesserung der Lebensqualität. Zielkriterien waren die Veränderungen in der Irritable Bowel Syndrome - Severity Scoring System (IBS-SSS) und der Irritable Bowel Syndrome - Quality-of-Life Scale (IBS-QoL). Die Patient/innen (N = 41; Alter 44,0 ± 15,74 Jahre) wurden zu gleichen Teilen in einer Hausarztpraxis (N = 20) und einer Heilpraktikerpraxis (N = 21) rekrutiert. Ergebnisse: Der IBS-QoL-Score verringerte sich signifikant (prä: 35,9 ± 16,3; post: 20,1 ± 13,4; t = 8,504; p < 0,001). Die Effektstärke betrug 1,34 (Cohens d). Der IBS-SSS-Score verringerte sich ebenfalls signifikant (prä: 239,4 ± 83,4; post: 123,7 ± 80,9; t = 7,825; p < 0,001) mit einer Effektstärke von d = 1,24. Die Neben- und Wechselwirkungen waren minimal und signifikante Unterschiede zwischen beiden Praxen wurden nicht gefunden. Schlussfolgerungen: Magen-Darm-Entoxin N® ist eine sichere und sinnvolle Therapieoption bei der Behandlung des RDS. Allerdings sollten randomisierte kontrollierte Studien folgen, um die Spezifizität der Ergebnisse dieser Anwendungsbeobachtung zu stützen. © 2017 S. Karger GmbH, Freiburg.

76 FR 76457 - Sunshine Act Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-07

... Announcement: [76 FR 74835, December 1, 2011]. STATUS: Open Meeting. PLACE: 100 F Street, NE., Washington, DC...: Cancellation of Meeting. The Open Meeting scheduled for Tuesday, December 6, 2011 at 10 a.m. has been cancelled... 2, 2011. Elizabeth M. Murphy, Secretary. [FR Doc. 2011-31484 Filed 12-5-11; 11:15 am] BILLING CODE...

76 FR 7091 - Notice of Intent To Require Reporting Forms for Savings and Loan Holding Companies

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-08

... title: Financial Statements for Bank Holding Companies. Agency form number: FR Y-9C, FR Y-9LP, FR Y-9SP... financial statements for the consolidated BHC and the parent holding company only. The FR Y-9 family of... condition to ensure safe and sound operations. The FR Y-9C consists of standardized financial statements...

A Unique Assemblage of Engraved Plaquettes from Ein Qashish South, Jezreel Valley, Israel: Figurative and Non-Figurative Symbols of Late Pleistocene Hunters-Gatherers in the Levant.

PubMed

Yaroshevich, Alla; Bar-Yosef, Ofer; Boaretto, Elisabeta; Caracuta, Valentina; Greenbaum, Noam; Porat, Naomi; Roskin, Joel

2016-01-01

Three engraved limestone plaquettes from the recently excavated Epipaleolithic open-air site Ein Qashish South in the Jezreel Valley, Israel comprise unique evidence for symbolic behavior of Late Pleistocene foragers in the Levant. The engravings, uncovered in Kebaran and Geometric Kebaran deposits (ca. 23ka and ca. 16.5ka BP), include the image of a bird-the first figurative representation known so far from a pre-Natufian Epipaleolithic-along with geometric motifs such as chevrons, crosshatchings and ladders. Some of the engravings closely resemble roughly contemporary European finds interpreted as "systems of notations" or "artificial memory systems"-records related to timing of seasonal resources and associated aggregation events of nomadic groups. Moreover, similarly looking signs and patterns are well known from the context of the local Natufian-a final Epipaleolithic culture of sedentary or semi-sedentary foragers who started practicing agriculture. The investigation of the engravings found in Ein Qashish South involves conceptualizations developed in studies of European and local parallels, a selection of ethnographic examples and preliminary microscopic observations of the plaquettes. This shows that the figurative and non-figurative images comprise a coherent assemblage of symbols that might have been applied in order to store, share and transmit information related to social and subsistence realms of mobile bands. It further suggests that the site functioned as a locality of groups' aggregation and indicates social complexity of pre-Natufian foragers in the Levant. While alterations in social and subsistence strategies can explain the varying frequency of image use characterizing different areas of the Late Pleistocene world-the apparent similarity in graphics and the mode of their application support the possibility that symbol-mediated behavior has a common and much earlier origin.

A Unique Assemblage of Engraved Plaquettes from Ein Qashish South, Jezreel Valley, Israel: Figurative and Non-Figurative Symbols of Late Pleistocene Hunters-Gatherers in the Levant

PubMed Central

Yaroshevich, Alla; Bar-Yosef, Ofer; Boaretto, Elisabeta; Caracuta, Valentina; Greenbaum, Noam; Porat, Naomi; Roskin, Joel

2016-01-01

Three engraved limestone plaquettes from the recently excavated Epipaleolithic open-air site Ein Qashish South in the Jezreel Valley, Israel comprise unique evidence for symbolic behavior of Late Pleistocene foragers in the Levant. The engravings, uncovered in Kebaran and Geometric Kebaran deposits (ca. 23ka and ca. 16.5ka BP), include the image of a bird—the first figurative representation known so far from a pre-Natufian Epipaleolithic—along with geometric motifs such as chevrons, crosshatchings and ladders. Some of the engravings closely resemble roughly contemporary European finds interpreted as "systems of notations" or "artificial memory systems"–records related to timing of seasonal resources and associated aggregation events of nomadic groups. Moreover, similarly looking signs and patterns are well known from the context of the local Natufian—a final Epipaleolithic culture of sedentary or semi-sedentary foragers who started practicing agriculture. The investigation of the engravings found in Ein Qashish South involves conceptualizations developed in studies of European and local parallels, a selection of ethnographic examples and preliminary microscopic observations of the plaquettes. This shows that the figurative and non-figurative images comprise a coherent assemblage of symbols that might have been applied in order to store, share and transmit information related to social and subsistence realms of mobile bands. It further suggests that the site functioned as a locality of groups' aggregation and indicates social complexity of pre-Natufian foragers in the Levant. While alterations in social and subsistence strategies can explain the varying frequency of image use characterizing different areas of the Late Pleistocene world—the apparent similarity in graphics and the mode of their application support the possibility that symbol-mediated behavior has a common and much earlier origin. PMID:27557110

75 FR 35104 - Sunshine Act Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-21

... Announcement: 75 FR 34183, June 16, 2010. STATUS: Open Meeting. PLACE: 100 F Street, NE., Washington, DC. DATE...: Cancellation of Meeting. The Open Meeting scheduled for Friday, June 18, 2010 at 10 a.m. has been cancelled..., 2010. Florence E. Harmon, Deputy Secretary. [FR Doc. 2010-15011 Filed 6-17-10; 11:15 am] BILLING CODE P ...

76 FR 42143 - Sunshine Act Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-18

... Announcement: [76 FR 41534, July 14, 2011]. STATUS: Open Meeting. PLACE: 100 F Street, NE., Washington, DC...: Cancellation of Meeting. The Open Meeting scheduled for Thursday, July 14, 2011 at 10 a.m. has been cancelled..., 2011. Cathy H. Ahn, Deputy Secretary. [FR Doc. 2011-18051 Filed 7-14-11; 11:15 am] BILLING CODE 8011-01...

Reconstructing f(R) gravity from a Chaplygin scalar field in de Sitter spacetimes

NASA Astrophysics Data System (ADS)

Sami, Heba; Namane, Neo; Ntahompagaze, Joseph; Elmardi, Maye; Abebe, Amare

We present a reconstruction technique for models of f(R) gravity from the Chaplygin scalar field in flat de Sitter spacetimes. Exploiting the equivalence between f(R) gravity and scalar-tensor (ST) theories, and treating the Chaplygin gas (CG) as a scalar field model in a universe without conventional matter forms, the Lagrangian densities for the f(R) action are derived. Exact f(R) models and corresponding scalar field potentials are obtained for asymptotically de Sitter spacetimes in early and late cosmological expansion histories. It is shown that the reconstructed f(R) models all have General Relativity (GR) as a limiting solution.

Rückwärtsintegration - Zu den Verhältnissen Gymnasium, Hochschule und Arbeitswelt

NASA Astrophysics Data System (ADS)

Schmid, Gerhard; Heppner, Winfried; Focht, Eva

In seiner 2007 erschienen Sammlung von Vorträgen und Essays beschäftigt sich Wolfgang Frühwald, mit der Frage "Wieviel Wissen brauchen wir?“ [1] Die Kernproblematik moderner Wissenschaft und Forschung sieht der Autor, emeritierter Ordinarius für Neuere Deutsche Literaturwissenschaft und von 1992 bis 1997 Präsident der Deutschen Forschungsgemeinschaft, einerseits in der zunehmenden Spezialisierung der Wissenschaftsbereiche, andererseits in der Gefahr der Abkoppelung der Naturwissenschaften von den Geisteswissenschaften. Wiederholt plädiert er dafür, über der rasanten Entwicklung beispielsweise in der Biologie und Physik, die historische, gesellschaftliche und besonders die ethische Dimension der Forschung nicht zu übersehen und fordert eine übergeordnete Theorie der Wissenschaft, die nur im Dialog zwischen den einzelnen Fachgebieten zu entwickeln sei.

Effective Dark Matter Halo Catalog in f(R) Gravity.

PubMed

He, Jian-Hua; Hawken, Adam J; Li, Baojiu; Guzzo, Luigi

2015-08-14

We introduce the idea of an effective dark matter halo catalog in f(R) gravity, which is built using the effective density field. Using a suite of high resolution N-body simulations, we find that the dynamical properties of halos, such as the distribution of density, velocity dispersion, specific angular momentum and spin, in the effective catalog of f(R) gravity closely mimic those in the cold dark matter model with a cosmological constant (ΛCDM). Thus, when using effective halos, an f(R) model can be viewed as a ΛCDM model. This effective catalog therefore provides a convenient way for studying the baryonic physics, the galaxy halo occupation distribution and even semianalytical galaxy formation in f(R) cosmologies.

78 FR 76738 - Updated Statements of Legal Authority for the Export Administration Regulations

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-19

... 13637 of March 8, 2013, 78 FR 16129 (March 13, 2013), and as extended by the Notice of August 8, 2013.... 5; 22 U.S.C. 7201 et seq.; 22 U.S.C. 7210; E.O. 11912, 41 FR 15825, 3 CFR, 1976 Comp., p. 114; E.O.... 13338, 69 FR 26751, 3 CFR, 2004 Comp., p 168; E.O. 13637 of March 8, 2013, 78 FR 16129 (March 13, 2013...

Wormhole solutions in f(R) gravity satisfying energy conditions

NASA Astrophysics Data System (ADS)

Mazharimousavi, S. Habib; Halilsoy, M.

2016-10-01

Without reference to exotic sources construction of viable wormholes in Einstein’s general relativity remained ever a myth. With the advent of modified theories, however, specifically the f(R) theory, new hopes arose for the possibility of such objects. From this token, we construct traversable wormholes in f(R) theory supported by a fluid source which respects at least the weak energy conditions. We provide an example (Example 1) of asymptotically flat wormhole in f(R) gravity without ghosts.

77 FR 71192 - Agency Information Collection Activities: Announcement of Board Approval Under Delegated...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-11-29

..., Report of Changes in Organizational Structure, and FR Y-6, Annual Report of Holding Companies (OMB No... the FR Y-10 and FR Y-6 is not appropriately tailored for DFMUs, and structure data with respect to...

76 FR 44613 - Notice of Buy American Waiver Under the American Recovery and Reinvestment Act of 2009

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-26

... the bow thruster [75 FR 9256 (March 1, 2010)], anti-roll tank control system [76 FR 184 (January 3, 2011)], weather fax [76 FR 186 (January 3, 2011)], ultrasonic antifouling system [76 FR 35920 (June 20, 2011)], and HVAC generators [76 FR 35919 (June 20, 2011)]; all of which were in excess of this $10,000...

77 FR 23159 - Locomotive Safety Standards; Correction

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-18

.... FRA-2009-0094 and FR-2009-0095, Notice No. 4] RIN 2130-AC16 Locomotive Safety Standards; Correction... notifying the public that the correct docket number for the Locomotive Safety Standards final rule is FRA... rule related to locomotive safety standards. See 77 FR 21312. The final rule established a public...

Chameleon f(R) gravity on the Virgo cluster scale

NASA Astrophysics Data System (ADS)

Moran, C. Corbett; Teyssier, R.; Li, B.

2015-03-01

Models of modified gravity offer promising alternatives to the concordance Λ cold dark matter (ΛCDM) cosmology to explain the late-time acceleration of the universe. A popular such model is f(R) gravity, in which the Ricci scalar in the Einstein-Hilbert action is replaced by a general function of it. We study the f(R) model of Hu & Sawicki, which recovers standard general relativity in high-density regimes, while reproducing the desired late time acceleration at cosmological scales. We run a suite of high-resolution zoom simulations using the ECOSMOG code to examine the effect of f(R) gravity on the properties of a halo that is analogous to the Virgo cluster. We show that the velocity dispersion profiles can potentially discriminate between f(R) models and ΛCDM, and provide complementary analysis of lensing signal profiles to explore the possibility to further distinguish the different f(R) models. Our results confirm the techniques explored by Cabré et al. to quantify the effect of environment in the behaviour of f(R) gravity, and we extend them to study halo satellites at various redshifts. We find that the modified gravity effects in our models are most observable at low redshifts, and that effects are generally stronger for satellites far from the centre of the main halo. We show that the screening properties of halo satellites trace very well that of dark matter particles, which means that low-resolution simulations in which subhaloes are not very well resolved can in principle be used to study satellite properties. We discuss observables, particularly for halo satellites, that can potentially be used to constrain the observational viability of f(R) gravity.

76 FR 41698 - Approval and Promulgation of Air Quality Implementation Plans; New Mexico; Section 110(a)(2...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-15

.../30/1995 9/26/1997, 62 FR 50514 Part 11 Asphalt Process 11/30/1995 9/26/1997, 62 FR 50514 Equipment..., 62 FR 50514 Equipment-Sulfur Dioxide. Part 32 Coal Burning 11/30/1995 9/26/1997, 62 FR 50514... Sulfuric Acid 11/30/1995 9/26/1997, 62 FR 50514 Production Units- Sulfur Dioxide, Acid Mist and Visible...

Hierarchical clustering in chameleon f(R) gravity

NASA Astrophysics Data System (ADS)

Hellwing, Wojciech A.; Li, Baojiu; Frenk, Carlos S.; Cole, Shaun

2013-11-01

We use a suite of high-resolution state-of-the-art N-body dark matter simulations of chameleon f(R) gravity to study the higher order volume-averaged correlation functions overline{ξ _n} together with the hierarchical nth-order correlation amplitudes S_n=overline{ξ }_n/overline{ξ }_2^{n-1} and density distribution functions (PDF). We show that under the non-linear modifications of gravity the hierarchical scaling of the reduced cumulants is preserved. This is however characterized by significant changes in the values of both overline{ξ _n} and Sn and their scale dependence with respect to General Relativity gravity (GR). In addition, we measure a significant increase of the non-linear σ8 parameter reaching 14, 5 and 0.5 per cent in excess of the GR value for the three flavours of our f(R) models. We further note that the values of the reduced cumulants up to order n = 9 are significantly increased in f(R) gravity for all our models at small scales R ≲ 30 h-1 Mpc. In contrast, the values of the hierarchical amplitudes, Sn, are smaller in f(R) indicating that the modified gravity density distribution functions are deviating from the GR case. Furthermore, we find that the redshift evolution of relative deviations of the f(R) hierarchical correlation amplitudes is fastest at high and moderate redshifts 1 ≤ z ≤ 4. The growth of these deviations significantly slows down in the low-redshift universe. We also compute the PDFs and show that for scales below ˜20 h-1 Mpc, they are significantly shifted in f(R) gravity towards the low densities. Finally, we discuss the implications of our theoretical predictions for measurements of the hierarchical clustering in galaxy redshift surveys, including the important problems of the galaxy biasing and redshift space distortions.

78 FR 76154 - Allocations, Waivers, and Alternative Requirements for Grantees Receiving Community Development...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-16

...://www.gpo.gov/fdsys/pkg/FR-2013-03-05/pdf/2013-05170.pdf http://www.gpo.gov/fdsys/pkg/FR-2013-04-19/pdf/2013-09228.pdf http://www.gpo.gov/fdsys/pkg/FR-2013-08-02/pdf/2013-18643.pdf . For grantees receiving...

Polymethylated [Fe(η6-arene)2]2+ dications: methyl-group rearrangements and application of the EINS mechanism.

PubMed

Štíbr, Bohumil; Bakardjiev, Mario; Hájková, Zuzana; Holub, Josef; Padělková, Zdenka; Růžička, Aleš; Kennedy, John D

2011-06-14

Reactions between the methylated arenes ArMe(n) [where ArMe(n) = C(6)Me(n)H((6-n)), and n = 1-6] and FeCl(2) in heptane at 90 °C in the presence of anhydrous AlCl(3) give, for the arenes with n = 1-5, extensive isomerisations and disproportionations involving the methyl groups on the arene rings, and the formation of mixtures of [Fe(ArMe(n))(2)](2+) dications that defy separation into pure species. GC-MS studies of AlCl(3)/mesitylene and AlCl(3)/durene reactions in the absence of FeCl(2) (90 °C, 2 h) allow quantitative assessments of the rearrangements, and the EINS mechanism (electrophile-induced nucleophilic substitution) is applied to rationalise the phenomena. By contrast, ArMe(n) / FeCl(2) /AlCl(3) reactions in heptane for 24-36 h at room-temperature proceed with no rearrangements, allowing the synthesis of the complete series of pure [Fe(ArMen)](2+) cations in yields of 48-71%. The pure compounds are characterised by (1)H NMR spectroscopy and electrospray-ionization mass-spectrometry (ESI-MS), and the structures of [Fe(m-xylene)(2)][PF(6)](2) and [Fe(durene)(2)][PF(6)](2) are established by single-crystal X-ray diffraction analyses.

The nuclear structure of 227Fr

NASA Astrophysics Data System (ADS)

Kurcewicz, W.; Grant, I. S.; Gulda, K.; Aas, A. J.; Billowes, J.; Borge, M. J. G.; Burke, D. G.; Butler, P. A.; Cocks, J. F. C.; Fogelberg, B.; Freeman, S. J.; Jones, G. D.; Hagebø, E.; Hoff, P.; Hønsi, J.; Lindroth, A.; Løvhøiden, G.; Mach, H.; Martinez, T.; Naumann, R. A.; Nybø, K.; Nyman, G.; Ravn, H.; Rubio, B.; Simpson, J.; Smith, A. G.; Smith, J. F.; Steffensen, K.; Tain, J. L.; Tengblad, O.; Thorsteinsen, T. F.; Isolde Collaboration

1997-02-01

The γ-rays following the β- decay of 227Rn have been investigated by means of γ-ray singles and γγ-coincidence measurements using an array of 12 Compton-suppressed Ge detectors. The fast-timing βγγ( t) method has been used to measure six level lifetimes. Multipolarities of 32 transitions in 227Fr have been established by measuring conversion electrons with a mini-orange electron spectrometer. Most of the observed transitions have been placed in a level scheme comprising 38 excited states of 227Fr. The low-lying levels are interpreted in terms of seven rotational bands. The observed E1 strengths for two transitions connecting the K π = {3}/{2}± bands are consistent with the transitional character of 227Fr, and confirm the presence of octupole correlations in this nucleus.

77 FR 32881 - Supervised Securities Holding Company Registration

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-04

...), The Report of Foreign Banking Organizations (FR Y-7), The Consolidated Financial Statements for Bank... Y-9ES), The Supplement to the Consolidated Financial Statements for Bank Holding Companies (FR Y-9CS... comprehensive consolidated supervision by a foreign regulator, a nonbank financial company supervised by the...

78 FR 6107 - Agency Information Collection Activities: Announcement of Board Approval Under Delegated...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-29

... Derivatives Market Activity (FR 3036; OMB No. 7100-0285). The FR 2436 collects similar data on the outstanding... of Foreign Exchange and Derivative Market Activity. Agency form number: FR 3036. OMB control number... and derivatives market and dealers. Estimated annual reporting hours: Turnover Survey, 2,275 hours...

FR171456 is a specific inhibitor of mammalian NSDHL and yeast Erg26p

PubMed Central

Helliwell, Stephen B.; Karkare, Shantanu; Bergdoll, Marc; Rahier, Alain; Leighton-Davis, Juliet R.; Fioretto, Celine; Aust, Thomas; Filipuzzi, Ireos; Frederiksen, Mathias; Gounarides, John; Hoepfner, Dominic; Hofmann, Andreas; Imbert, Pierre-Eloi; Jeker, Rolf; Knochenmuss, Richard; Krastel, Philipp; Margerit, Anais; Memmert, Klaus; Miault, Charlotte V.; Rao Movva, N.; Muller, Alban; Naegeli, Hans-Ulrich; Oberer, Lukas; Prindle, Vivian; Riedl, Ralph; Schuierer, Sven; Sexton, Jessica A.; Tao, Jianshi; Wagner, Trixie; Yin, Hong; Zhang, Juan; Roggo, Silvio; Reinker, Stefan; Parker, Christian N.

2015-01-01

FR171456 is a natural product with cholesterol-lowering properties in animal models, but its molecular target is unknown, which hinders further drug development. Here we show that FR171456 specifically targets the sterol-4-alpha-carboxylate-3-dehydrogenase (Saccharomyces cerevisiae—Erg26p, Homo sapiens—NSDHL (NAD(P) dependent steroid dehydrogenase-like)), an essential enzyme in the ergosterol/cholesterol biosynthesis pathway. FR171456 significantly alters the levels of cholesterol pathway intermediates in human and yeast cells. Genome-wide yeast haploinsufficiency profiling experiments highlight the erg26/ERG26 strain, and multiple mutations in ERG26 confer resistance to FR171456 in growth and enzyme assays. Some of these ERG26 mutations likely alter Erg26 binding to FR171456, based on a model of Erg26. Finally, we show that FR171456 inhibits an artificial Hepatitis C viral replicon, and has broad antifungal activity, suggesting potential additional utility as an anti-infective. The discovery of the target and binding site of FR171456 within the target will aid further development of this compound. PMID:26456460

76 FR 14812 - Final Regulation Extending the Reporting Deadline for Year 2010 Data Elements Required Under the...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-18

.... Suppliers of Natural Gas and 221210 Natural gas Natural Gas Liquids. distribution facilities. 211112 Natural gas liquid extraction facilities. Suppliers of Industrial 325120 Industrial gas Greenhouse Gases..., 75 FR Natural Gas Liquids. 66434, 75 FR 79092. Suppliers of Industrial OO 74 FR 56260, 75 FR...

75 FR 34108 - National Grid USA; Notice of Filing

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-16

.... 707, 73 FR 11013 (Feb. 29, 2008), FERC Stats. & Regs. ] 31,264, at P 4-5, order on rehearing, Order No. 707-A, 73 FR 43072 (Jul. 24, 2008), FERC Stats. & Regs. ] 31,272 (2008). Any person desiring to...

Protein structure-structure alignment with discrete Fréchet distance.

PubMed

Jiang, Minghui; Xu, Ying; Zhu, Binhai

2008-02-01

Matching two geometric objects in two-dimensional (2D) and three-dimensional (3D) spaces is a central problem in computer vision, pattern recognition, and protein structure prediction. In particular, the problem of aligning two polygonal chains under translation and rotation to minimize their distance has been studied using various distance measures. It is well known that the Hausdorff distance is useful for matching two point sets, and that the Fréchet distance is a superior measure for matching two polygonal chains. The discrete Fréchet distance closely approximates the (continuous) Fréchet distance, and is a natural measure for the geometric similarity of the folded 3D structures of biomolecules such as proteins. In this paper, we present new algorithms for matching two polygonal chains in two dimensions to minimize their discrete Fréchet distance under translation and rotation, and an effective heuristic for matching two polygonal chains in three dimensions. We also describe our empirical results on the application of the discrete Fréchet distance to protein structure-structure alignment.

78 FR 53733 - Procurement List Additions and Deletions

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-30

... INFORMATION CONTACT: Barry S. Lineback, Telephone: (703) 603-7740, Fax: (703) 603-0655, or email [email protected] . SUPPLEMENTARY INFORMATION: Additions On 7/8/2013 (78 FR 40727-40728) and 7/12/2013 (78 FR... military commissaries and exchanges as aggregated by the Defense Commissary Agency. Towel, Hazardous...

Robust boosting via convex optimization

NASA Astrophysics Data System (ADS)

Rätsch, Gunnar

2001-12-01

analysiert, wie groß der Margin bei Boosting ist und ein verbesserter Algorithmus vorgeschlagen, der effizient Regeln mit maximalem Margin erzeugt. o Was ist der Zusammenhang von Boosting und Techniken der konvexen Optimierung? Um die Eigenschaften der entstehenden Klassifikations- oder Regressionsregeln zu analysieren, ist es sehr wichtig zu verstehen, ob und unter welchen Bedingungen iterative Algorithmen wie Boosting konvergieren. Wir zeigen, daß solche Algorithmen benutzt werden koennen, um sehr große Optimierungsprobleme mit Nebenbedingungen zu lösen, deren Lösung sich gut charakterisieren laesst. Dazu werden Verbindungen zum Wissenschaftsgebiet der konvexen Optimierung aufgezeigt und ausgenutzt, um Konvergenzgarantien für eine große Familie von Boosting-ähnlichen Algorithmen zu geben. o Kann man Boosting robust gegenüber Meßfehlern und Ausreissern in den Daten machen? Ein Problem bisheriger Boosting-Methoden ist die relativ hohe Sensitivität gegenüber Messungenauigkeiten und Meßfehlern in der Trainingsdatenmenge. Um dieses Problem zu beheben, wird die sogenannte 'Soft-Margin' Idee, die beim Support-Vector Lernen schon benutzt wird, auf Boosting übertragen. Das führt zu theoretisch gut motivierten, regularisierten Algorithmen, die ein hohes Maß an Robustheit aufweisen. o Wie kann man die Anwendbarkeit von Boosting auf Regressionsprobleme erweitern? Boosting-Methoden wurden ursprünglich für Klassifikationsprobleme entwickelt. Um die Anwendbarkeit auf Regressionsprobleme zu erweitern, werden die vorherigen Konvergenzresultate benutzt und neue Boosting-ähnliche Algorithmen zur Regression entwickelt. Wir zeigen, daß diese Algorithmen gute theoretische und praktische Eigenschaften haben. o Ist Boosting praktisch anwendbar? Die dargestellten theoretischen Ergebnisse werden begleitet von Simulationsergebnissen, entweder, um bestimmte Eigenschaften von Algorithmen zu illustrieren, oder um zu zeigen, daß sie in der Praxis tatsächlich gut funktionieren und

FORS am Very Large Telescope der Europäischen Südsternwarte

NASA Astrophysics Data System (ADS)

1998-09-01

lag ebenso in der Verantwortung dieser Sternwarte wie die Tests der zahlreichen opto- und elektromechanischen Funktionen. Die Universitäts-Sternwarte München war verantwortlich für das Projektmanagement, Integration und Test des gesamten Instruments im Labor, für Planung und Einbau aller Elektronik und Elektromechanik, sowie für Entwicklung und Test der gesamten Software, die FORS in allen Teilen vollständig per Computer steuert (z.B. Filter- und Grismräder, Verschlüsse, Spalteinheit für die Vielspaltspektroskopie, Masken, alle optischen Komponenten, Elektromotoren, Encoder usw.). Zusätzlich wurde Computersoftware geschrieben, mit der die komplexen astronomischen Beobachtungen mit FORS vorbereitet werden und das Verhalten des Instruments durch eine ständige Kontrolle der gesammelten wissenschaftlichen Daten überwacht wird. Als Gegenleistung für den Bau von FORS erhalten die Astronomen der drei beteiligten Institute des FORS-Konsortiums eine gewisse Anzahl von Nächten an "garantierter Beobachtungszeit" am VLT. In dieser Beobachtungszeit werden verschiedene Forschungsprojekte durchgeführt, deren Themen unter anderem von kleinen Körpern im äußeren Sonnensystem über Untersuchungen von Sternen im Endstadium und den von ihnen abgestoßenen Gaswolken bis zur Erforschung ferner Galaxien und Quasare reichen, die Aufschluß über die frühen Zeiten unseres Universums geben. Erste Tests von FORS1 am VLT-UT1: ein großartiger Erfolg Nach sorgfältiger Vorbereitung hat das FORS-Konsortium nun mit der Inbetriebnahme ("Commissioning") des Instruments begonnen. Dazu gehören ein eingehender Nachweis der spezifizierten Leistungsfähigkeit am Teleskop, die Überprüfung der korrekten Funktionsweise unter Softwaresteuerung vom Kontrollraum auf Paranal, und am Ende dieses Prozesses eine Demonstration, daß das Instrument seinen angestrebten wissenschaftlichen Zweck erfüllt. Während der Durchführung dieser Tests gelangen dem Commissioning-Team auf Paranal eine Reihe

76 FR 1409 - Privacy Act of 1974; System of Records

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-10

... 17) can be deleted. The records covered by this system are also covered by Defense Finance and Accounting Service records notice T7332, Defense Debt Management System (February 19, 2009, 74 FR 7665). [FR...

76 FR 27660 - Endangered Species; Marine Mammals; Issuance of Permits

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-12

...; March 9, April 21, 2011. Society dba 2011. Brookfield Zoo. 24269A Chelonian Research 75 FR 62139.... Survey, Alaska 10, 2011. Science Center. 19806A Thomas Postel......... 75 FR 78731; December May 6, 2011...

78 FR 2397 - Agency Information Collection Activities: Announcement of Board Approval Under Delegated...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-11

...--Division of Research and Statistics, Board of Governors of the Federal Reserve System, Washington, DC 20551... Report of Specific Issues (FR 2004SI), Daily Report of Specific Issues (FR 2004SD), Supplement to the Daily Report of Specific Issues (FR 2004SD ad hoc), and Daily Report of Dealer Activity in Treasury...

76 FR 56708 - Ohio: Final Authorization of State Hazardous Waste Management Program Revision

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-14

.... January 4, 1989, 54 FR 246.... NESHAPS: Final Standards for May 14, 2001, 66 FR 24270..... OAC 3745-50-41...; Checklist 188.1. NESHAPS: Interim Standards for February 13, 2002, 67 FR 6792. OAC 3745-50-44; 3745-50-66... Waste Combustors 2009. (Interim Standards Rule); Checklist 197. NESHAPS: Standards for Hazardous...

Watermelon germplasm lines USVL246-FR2 and USVL252-FR2 tolerant to fusarium oxysporum f. sp. niveum race 2

USDA-ARS?s Scientific Manuscript database

Two improved germplasm lines of wild watermelon (Citrullus lanatus var. citroides) designated USVL246-FR2 and USVL252-FR2 were released in 2012 by the Agricultural Research Service of the U.S. Department of Agriculture (Wechter et al. 2012). These lines are each highly uniform for growth characteri...

78 FR 66251 - Electronic Fund Transfers(Regulation E)

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-05

... BUREAU OF CONSUMER FINANCIAL PROTECTION 12 CFR Part 1005 [Docket No. CFPB-2013-0032] RIN 3170-AA33... list periodically. DATES: This list is effective on October 28, 2013. The Bureau will next consider..., 2013 (78 FR 30662), and August 14, 2013 (78 FR 49365) (collectively the Final Rule), takes effect on...

77 FR 40539 - Privacy Act of 1974; Implementation

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-10

..., JUSTICE/FBI- 022, the FBI Data Warehouse System. In this notice of proposed rulemaking, the FBI proposes... FR 53342 (Aug. 31, 2010) and modified at 75 FR 66131 (Oct. 27, 2010) because the Data Warehouse... proposes to exempt the Data Warehouse System, Justice/FBI-022, from certain provisions of the Privacy Act...

Intricacies of cosmological bounce in polynomial metric f(R) gravity for flat FLRW spacetime

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

Bhattacharya, Kaushik; Chakrabarty, Saikat, E-mail: kaushikb@iitk.ac.in, E-mail: snilch@iitk.ac.in

2016-02-01

In this paper we present the techniques for computing cosmological bounces in polynomial f(R) theories, whose order is more than two, for spatially flat FLRW spacetime. In these cases the conformally connected Einstein frame shows up multiple scalar potentials predicting various possibilities of cosmological evolution in the Jordan frame where the f(R) theory lives. We present a reasonable way in which one can associate the various possible potentials in the Einstein frame, for cubic f(R) gravity, to the cosmological development in the Jordan frame. The issue concerning the energy conditions in f(R) theories is presented. We also point out themore » very important relationships between the conformal transformations connecting the Jordan frame and the Einstein frame and the various instabilities of f(R) theory. All the calculations are done for cubic f(R) gravity but we hope the results are sufficiently general for higher order polynomial gravity.« less

75 FR 14438 - PPL Montana, LLC; Notice of Petition for Declaratory Order

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-25

..., 68 FR 49,846 (Aug. 19, 2003), FERC Stats. & Regs ] 31,146 (2003) (Order No. 2003); order on reh'g, Order No. 2003-A, 69 FR 15,932 (Mar. 26, 2004), FERC Stats. & Regs. 31,160, at P 531 (2004) (Order No. 2003-A); order on reh'g, Order No. 2003-B, 70 FR 265 (Jan. 4, 2005) (Order No. 2003-B) FERC Stats...

78 FR 31417 - National Priorities List, Final Rule No. 56

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-24

..., 1445 Ross Avenue, Suite 1200, Mailcode 6SFTS, Dallas, TX 75202-2733; 214/ 665-7436. Michelle Quick... Federal Register (48 FR 40674, September 8, 1983 and 53 FR 23988, June 24, 1988). The EPA is adding the...

76 FR 2721 - Affirmative Decisions on Petitions for Modification Granted in Whole or in Part

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-14

...-2010-004-C FR Notice: 75 FR 12796 March 17, 2010). Petitioner: Jim Walter Resources, Inc., P.O. Box 133... W. Silvey, Certifying Officer. [FR Doc. 2011-686 Filed 1-13-11; 8:45 am] BILLING CODE 4510-43-P ...

Reduction of FR900525 using an S-(2-aminoethyl) l-cysteine-resistant mutant.

PubMed

Shimizu, Shiho; Futase, Ayako; Yokoyama, Tatsuya; Ueda, Satoshi; Honda, Hiroyuki

2017-06-01

FK506 (tacrolimus), a macrolide compound with immunosuppressant activity, has been proven to have clinical importance and has been manufactured industrially since 1993 by using mutants with high FK506-production ability; these mutants have been developed from the wild strain Streptomyces tsukubaensis No. 9993. FR900525 is one of the by-products of FK506 production. However, there was no effective industrial method to separate FR900525 from FK506 due to the structural similarity between the two compounds. Therefore, reducing the level of FR900525 was a serious problem in the industrial strain A. In this study, we aimed to reduce the FR900525 production. We first determined that pipecolic acid level was a critical parameter for controlling FR900525 production in strain A. S-(2-Aminoethyl) l-cysteine (AEC)-resistant mutants has been reported to increase lysine productivity successfully in a variety of lysine-producing microorganisms. Therefore, next, we applied a selection of AEC-resistant mutants to enhance pipecolic acid biosynthesis. Finally, four AEC-resistant mutants were obtained from strain A using ultraviolet irradiation, and three of them showed less FR900525 productivity compared to the parental strain A. Our findings indicated that AEC resistance was effective phenotype marker for increasing pipecolic acid productivity and for reducing FR900525 production in S. tsukubaensis. Thus, our study provides an efficient method for reducing FR90025 level during FK506 biosynthesis. Copyright © 2017 The Society for Biotechnology, Japan. Published by Elsevier B.V. All rights reserved.

Can f(R) gravity contribute to (dark) radiation?

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

Morais, João; Bouhmadi-López, Mariam; Capozziello, Salvatore, E-mail: jviegas001@ikasle.ehu.eus, E-mail: mbl@ubi.pt, E-mail: capozziello@na.infn.it

2015-09-01

We discuss the possibility that suitable modifications of gravity could account for some amount of the radiation we observe today, in addition to the possibility of explaining the present speed up of the universe. We start introducing and reviewing cosmological reconstruction methods for metric f(R) theories of gravity that can be considered as one of the straightforward modifications of Einstein's gravity as soon as f(R)≠ R. We then take into account two possible f(R) models which could give rise to (dark) radiation. Constraints on the models are found by using the Planck Collaboration 2015 data within a cosmographic approach and bymore » obtaining the matter power spectrum of those models. The conclusion is that f(R) gravity can only contribute minimally to the (dark) radiation to avoid departures from the observed matter power spectrum at the smallest scales (of the order of 0.01Mpc{sup −1}), i.e., precisely those scales that exited the horizon at the radiation dominated epoch. This result could strongly contribute to select reliable f(R) models.« less

78 FR 33860 - Workforce Investment Act of 1998 (WIA); Notice of Incentive Funding Availability Based on Program...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-05

... Administration published a document in the Federal Register of May 24, 2013, notifying eligible state grantees of... Murren, 202-693-3733. Corrections In the Federal Register of May 24, 2013, in FR Doc. 78 FR 31596, on...''. In the Federal Register of May 24, 2013, in FR Doc. 78 FR 31596, on page 31597, in the first column...

78 FR 29624 - Rules on Determining Hearing Appearances

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-21

... with final rules we published in the Federal Register on December 18, 2008 (73 FR 76940) \\2\\ and July 8...-20690.pdf . \\2\\ The final rules are available at: http://www.gpo.gov/fdsys/pkg/FR-2008-12-18/pdf/E8... hearing, whether in person, by video teleconferencing, or by telephone. If the ALJ determines that any...

78 FR 60379 - Board of Veterans Appeals, Voice of the Veteran Appellant Surveys; Correction

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-01

... collection notice in a Federal Register on September 6, 2013 (78 FR 54956), that contained errors. VA... 20420, at (202) 632-7492 or [email protected] . Correction In FR Doc. 2013-21699, published on September 6, 2013, at 78 FR 54956, make the following corrections. On page 54956, in the third column, at...

Possible antigravity regions in F(R) theory?

NASA Astrophysics Data System (ADS)

Bamba, Kazuharu; Nojiri, Shin'ichi; Odintsov, Sergei D.; Sáez-Gómez, Diego

2014-03-01

We construct an F(R) gravity theory corresponding to the Weyl invariant two scalar field theory. We investigate whether such F(R) gravity can have the antigravity regions where the Weyl curvature invariant does not diverge at the Big Bang and Big Crunch singularities. It is revealed that the divergence cannot be evaded completely but can be much milder than that in the original Weyl invariant two scalar field theory.

77 FR 10608 - Qualification of Drivers; Exemption Applications; Vision

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-22

... proneness from crash history coupled with other factors. These factors--such as age, sex, geographic... the notice of January 5, 2012 (77 FR 539). We recognize that the vision of an applicant may change and... that time. Issued on: February 10, 2012. Larry W. Minor, Associate Administrator for Policy. [FR Doc...

77 FR 27850 - Qualification of Drivers; Exemption Applications; Vision

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-11

... proneness from crash history coupled with other factors. These factors--such as age, sex, geographic... notice of March 14, 2012 (77 FR 15184). We recognize that the vision of an applicant may change and... that time. Issued on: April 30, 2012. Larry W. Minor, Associate Administrator for Policy. [FR Doc. 2012...

78 FR 17102 - Setting and Adjusting Patent Fees; Correction

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-20

... authorized by the Leahy-Smith America Invents Act (``AIA''). The Fee Setting rule became effective on March... America Invents Act, 78 FR 11024 (Feb. 14, 2013) (``FITF final rule''); Changes to Implement Micro Entity... Implement the Inventor's Oath or Declaration Provisions of the Leahy-Smith America Invents Act, 77 FR 48776...

77 FR 38653 - Endangered Species; Marine Mammals; Issuance of Permits

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-28

.... 65782A, 65783A, 65785A, 65787A, Feld Entertainment, 77 FR 17494; March 26, May 14, 2012. 65789A, 65790A..., 65780A, and Feld Entertainment, 77 FR 17494; March 26, May 17, 2012. 65781A,. Inc.. 2012. 71576A U.S...

77 FR 71669 - Qualification of Drivers; Exemption Applications; Vision

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-03

... proneness from crash history coupled with other factors. These factors--such as age, sex, geographic... notice of September 26, 2012 (77 FR 59248). We recognize that the vision of an applicant may change and.... Minor, Associate Administrator for Policy. [FR Doc. 2012-29161 Filed 11-30-12; 8:45 am] BILLING CODE...

38 CFR 61.12 - Capital grant application packages-threshold requirements.

Code of Federal Regulations, 2013 CFR

2013-07-01

... contains the Employer Identification Number or Taxpayer Identification Number (EIN/TIN) that corresponds to... must provide such an IRS determination letter, which includes their EIN/TIN. Applicants that apply under a group EIN/TIN must be identified by the parent EIN/TIN as a member or sub-unit of the parent EIN...

38 CFR 61.12 - Capital grant application packages-threshold requirements.

Code of Federal Regulations, 2014 CFR

2014-07-01

... contains the Employer Identification Number or Taxpayer Identification Number (EIN/TIN) that corresponds to... must provide such an IRS determination letter, which includes their EIN/TIN. Applicants that apply under a group EIN/TIN must be identified by the parent EIN/TIN as a member or sub-unit of the parent EIN...

75 FR 43502 - Privacy Act of 1974; System of Records

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-26

... comments are received which result in a contrary determination. ADDRESSES: You may submit comments... (TFDW), (December 17, 2009; 74 FR 66961). M01080-2, U.S. Marine Corps Manpower Personnel Analysis... Corps Manpower Management Information System (MCMMIS), April 29, 2010, 75 FR 22570, therefore these...

Transcriptional regulation of three EIN3-like genes of carnation (Dianthus caryophyllus L. cv. Improved White Sim) during flower development and upon wounding, pollination, and ethylene exposure.

PubMed

Iordachescu, Mihaela; Verlinden, Sven

2005-08-01

Using a combination of approaches, three EIN3-like (EIL) genes DC-EIL1/2 (AY728191), DC-EIL3 (AY728192), and DC-EIL4 (AY728193) were isolated from carnation (Dianthus caryophyllus) petals. DC-EIL1/2 deduced amino acid sequence shares 98% identity with the previously cloned and characterized carnation DC-EIL1 (AF261654), 62% identity with DC-EIL3, and 60% identity with DC-EIL4. DC-EIL3 deduced amino acid sequence shares 100% identity with a previously cloned carnation gene fragment, Dc106 (CF259543), 61% identity with Dianthus caryophyllus DC-EIL1 (AF261654), and 59% identity with DC-EIL4. DC-EIL4 shared 60% identity with DC-EIL1 (AF261654). Expression analyses performed on vegetative and flower tissues (petals, ovaries, and styles) during growth and development and senescence (natural and ethylene-induced) indicated that the mRNA accumulation of the DC-EIL family of genes in carnation is regulated developmentally and by ethylene. DC-EIL3 mRNA showed significant accumulation upon ethylene exposure, during flower development, and upon pollination in petals and styles. Interestingly, decreasing levels of DC-EIL3 mRNA were found in wounded leaves and ovaries of senescing flowers whenever ethylene levels increased. Flowers treated with sucrose showed a 2 d delay in the accumulation of DC-EIL3 transcripts when compared with control flowers. These observations suggest an important role for DC-EIL3 during growth and development. Changes in DC-EIL1/2 and DC-EIL4 mRNA levels during flower development, and upon ethylene exposure and pollination were very similar. mRNA levels of the DC-EILs in styles of pollinated flowers showed a positive correlation with ethylene production after pollination. The cloning and characterization of the EIN3-like genes in the present study showed their transcriptional regulation not previously observed for EILs.

75 FR 6151 - Chartering and Field of Membership for Federal Credit Unions

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-08

... the terms ``rural district'' and ``in danger of insolvency'' for emergency merger purposes. 74 FR... the term ``in danger of insolvency'' for emergency merger purposes. 74 FR 68722 (December 29, 2009...

75 FR 17947 - Endangered and Threatened Wildlife and Plants; 5-Year Status Reviews of 69 Species in Idaho...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-08

..., [Unnamed] Drosophila aglaia...... E U.S.A. (HI) 71 FR 26835; 5/9/2006. Pomace fly, [Unnamed] Drosophila differens... E U.S.A. (HI) 71 FR 26835; 5/9/2006. Pomace fly, [Unnamed] Drosophila hemipeza.... E U.S.A. (HI) 71 FR 26835; 5/9/2006. Pomace fly, [Unnamed] Drosophila heteroneura. E U.S.A. (HI) 71 FR 26835; 5/9...

Galaxy-galaxy weak gravitational lensing in f(R) gravity

NASA Astrophysics Data System (ADS)

Li, Baojiu; Shirasaki, Masato

2018-03-01

We present an analysis of galaxy-galaxy weak gravitational lensing (GGL) in chameleon f(R) gravity - a leading candidate of non-standard gravity models. For the analysis, we have created mock galaxy catalogues based on dark matter haloes from two sets of numerical simulations, using a halo occupation distribution (HOD) prescription which allows a redshift dependence of galaxy number density. To make a fairer comparison between the f(R) and Λ cold dark matter (ΛCDM) models, their HOD parameters are tuned so that the galaxy two-point correlation functions in real space (and therefore the projected two-point correlation functions) match. While the f(R) model predicts an enhancement of the convergence power spectrum by up to ˜ 30 per cent compared to the standard ΛCDM model with the same parameters, the maximum enhancement of GGL is only half as large and less than 5 per cent on separations above ˜1-2 h-1 Mpc, because the latter is a cross-correlation of shear (or matter, which is more strongly affected by modified gravity) and galaxy (which is weakly affected given the good match between galaxy autocorrelations in the two models) fields. We also study the possibility of reconstructing the matter power spectrum by combination of GGL and galaxy clustering in f(R) gravity. We find that the galaxy-matter cross-correlation coefficient remains at unity down to ˜2-3 h-1 Mpc at relevant redshifts even in f(R) gravity, indicating joint analysis of GGL and galaxy clustering can be a powerful probe of matter density fluctuations in chameleon gravity. The scale dependence of the model differences in their predictions of GGL can potentially allows us to break the degeneracy between f(R) gravity and other cosmological parameters such as Ωm and σ8.

77 FR 27845 - Qualification of Drivers; Exemption Applications; Vision

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2012-05-11

... predicting crash proneness from crash history coupled with other factors. These factors--such as age, sex... March 23, 2012 (77 FR 17109). We recognize that the vision of an applicant may change and affect his/her.... Larry W. Minor, Associate Administrator for Policy. [FR Doc. 2012-11444 Filed 5-10-12; 8:45 am] BILLING...

Decay of 201-203Ra and 200-202Fr

NASA Astrophysics Data System (ADS)

Kalaninová, Z.; Antalic, S.; Andreyev, A. N.; Heßberger, F. P.; Ackermann, D.; Andel, B.; Bianco, L.; Hofmann, S.; Huyse, M.; Kindler, B.; Lommel, B.; Mann, R.; Page, R. D.; Sapple, P. J.; Thomson, J.; Van Duppen, P.; Venhart, M.

2014-05-01

Decay properties of the neutron-deficient nuclides 201-203Ra and 200-202Fr were investigated using α- and γ-decay spectroscopy. The nuclei were produced in fusion-evaporation reactions of 56Fe projectiles with enriched 147Sm and 149Sm targets at the velocity filter SHIP at GSI in Darmstadt (Germany). The α decay from the (3/2-) state in 201Ra was identified with an energy Eα=7842(12) keV and half-life T1/2=8-4+40 ms. Ambiguous decay properties for 202Ra from previous measurements were clarified by remeasuring with significantly improved precision, resulting in values of Eα=7722(7) keV and T1/2=3.8-0.8+1.3 ms. New short-lived isomeric states were identified in 200Fr and 201Fr with half-lives of 0.6-0.2+0.5 μs and 0.7-0.2+0.5 μs, respectively. A tentative spin and parity of 13/2+ were assigned to the latter. One event attributed to β-delayed fission of 200Fr was observed.

Pro-106-Ser mutation and EPSPS overexpression acting together simultaneously in glyphosate-resistant goosegrass (Eleusine indica).

PubMed

Gherekhloo, Javid; Fernández-Moreno, Pablo T; Alcántara-de la Cruz, Ricardo; Sánchez-González, Eduardo; Cruz-Hipolito, Hugo E; Domínguez-Valenzuela, José A; De Prado, Rafael

2017-07-27

Glyphosate has been used for more than 15 years for weed management in citrus groves in the Gulf of Mexico, at up to 3-4 applications per year. Goosegrass (Eleusine indica (L.) Gaertn.) control has sometimes failed. In this research, the mechanisms governing three goosegrass biotypes (Ein-Or from an orange grove, and Ein-Pl1 and Ein-Pl2 from Persian lime groves) with suspected resistance to glyphosate were characterized and compared to a susceptible biotype (Ein-S). Dose-response and shikimate accumulation assays confirmed resistance of the resistant (R) biotypes. There were no differences in glyphosate absorption, but the R biotypes retained up to 62-78% of the herbicide in the treated leaf at 96 h after treatment (HAT), in comparison to the Ein-S biotype (36%). The 5-enolpyruvylshikimate-3-phosphate synthase (EPSPS) activity in the Ein-Or and Ein-S biotypes was over 100-fold lower than the Ein-Pl1 and Ein-Pl2 ones. The latter showed a high EPSPS-basal activity, a mutation at Pro-106-Ser position in the EPSPS gene, and EPSPS overexpression. The EPSPS basal and EPSPS overexpression were positively correlated. The R goosegrass biotypes displayed poor glyphosate translocation. Furthermore, this grassweed showed, for the first time, two mechanisms at the target-site level (Pro-106-Ser mutation + EPSPS overexpression) acting together simultaneously against glyphosate.

75 FR 4795 - Energy Conservation Program for Certain Industrial Equipment: Publication of the Petition for...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-01-29

... 10, 2008) (Daikin waiver); 74 FR 15955 (April 8, 2009) (Daikin waiver); 74 FR 16193 (April 9, 2009) (Sanyo waiver); 74 FR 16373 (April 10, 2009) (Daikin waiver) The VRV-WIII systems have operational... water-source multi-split products on the basis of the existing test procedure under 10 CFR 431.96, which...

75 FR 10438 - Effluent Limitations Guidelines and Standards for the Construction and Development Point Source...

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2010-03-08

... CONTACT: Mr. Jesse W. Pritts at 202-566-1038 ( [email protected] ). SUPPLEMENTARY INFORMATION... Executive Order 13084. 63 FR 27655 (May 10, 1998). This rule will not have substantial direct effects on the.... 64 FR 43255 (August 10, 1999). This rule also is not subject to Executive Order 13045, 62 FR 19885...

Clonal evolution in paired endometrial intraepithelial neoplasia/atypical hyperplasia and endometrioid adenocarcinoma.

PubMed

Russo, Mariano; Broach, James; Sheldon, Kathryn; Houser, Kenneth R; Liu, Dajiang J; Kesterson, Joshua; Phaeton, Rebecca; Hossler, Carrie; Hempel, Nadine; Baker, Maria; Newell, Jordan M; Zaino, Richard; Warrick, Joshua I

2017-09-01

Endometrial intraepithelial neoplasia (EIN) and atypical endometrial hyperplasia (AH) are histomorphologically defined precursors to endometrioid adenocarcinoma, which are unified as EIN/AH by the World Health Organization. EIN/AH harbors a constellation of molecular alterations similar to those found in endometrioid adenocarcinoma. However, the process of clonal evolution from EIN/AH to carcinoma is poorly characterized. To investigate, we performed next-generation sequencing, copy number alteration (CNA) analysis, and immunohistochemistry for mismatch repair protein expression on EIN/AH and endometrioid adenocarcinoma samples from 6 hysterectomy cases with spatially distinct EIN/AH and carcinoma. In evaluating all samples, EIN/AH and carcinoma did not differ in mutational burden, CNA burden, or specific genes mutated (all P>.1). All paired EIN/AH and carcinoma samples shared at least one identical somatic mutation, frequently in PI(3)K pathway members. Large CNAs (>10 genes in length) were identified in 83% of cases; paired EIN/AH and carcinoma samples shared at least one identical CNA in these cases. Mismatch repair protein expression matched in all paired EIN/AH and carcinoma samples. All paired EIN/AH and carcinoma samples had identical The Cancer Genome Atlas subtype, with 3 classified as "copy number low endometrioid" and 3 classified as "microsatellite instability hypermutated." Although paired EIN/AH and carcinoma samples were clonal, private mutations (ie, present in only one sample) were identified in EIN/AH and carcinoma in all cases, frequently in established cancer-driving genes. These findings indicate that EIN/AH gives rise to endometrioid adenocarcinoma by a complex process of subclone evolution, not a linear accumulation of molecular events. Copyright © 2017 Elsevier Inc. All rights reserved.

Isotope shifts in francium isotopes Fr 206 - 213 and Fr 221

DOE PAGES

Collister, R.; Gwinner, G.; Tandecki, M.; ...

2014-11-07

We present the isotope shifts of the 7s 1/2 to 7p 1/2 transition for francium isotopes ²⁰⁶⁻²¹³Fr with reference to ²²¹Fr collected from two experimental periods. The shifts are measured on a sample of atoms prepared within a magneto-optical trap by a fast sweep of radio-frequency sidebands applied to a carrier laser. King plot analysis, which includes literature values for 7s 1/2 to 7p 3/2 isotope shifts, provides a field shift constant ratio of 1.0520(10) and a difference between the specific mass shift constants of 170(100) GHz amu between the D₁ and D₂ transitions, of sufficient precision to differentiate betweenmore » ab initio calculations.« less

Feasibility of virtual 3-Fr percutaneous coronary intervention using standard guiding catheters

PubMed Central

Fujimoto, Kazuteru; Miyao, Yuji

2014-01-01

Introduction Recent studies have reported the efficacy of sheathless percutaneous coronary intervention (PCI) using hydrophilic-coated 5-Fr guiding catheters that are one to two Fr sizes smaller in diameter than the corresponding introducer sheath (virtual 3-Fr PCI). However, the limited number of shapes of hydrophilic-coated guiding catheters occasionally makes them difficult to engage and control. Aim To evaluate the efficacy and feasibility of virtual 3-Fr PCI using standard guiding catheters of various shapes. Material and methods We identified 35 consecutive patients with stable angina, who underwent virtual 3-Fr PCI using either hydrophilic-coated guiding catheters (Works™, Medikit, Japan) or standard guiding catheters (Heartrail™, Terumo, Japan). Results Thirty-five patients were identified (63% men; mean age 70 ±13 years). In 2 cases, hydrophilic-coated guiding catheters were exchanged to standard guiding catheters because of difficulty in engaging the target coronary arteries. Ultimately, standard guiding catheters were used in 20 patients (57%) and hydrophilic-coated catheters were used in 15 (43%). One of 20 patients treated with standard guiding catheters and 1 of 15 treated with hydrophilic-coated guiding catheters underwent the 4-in-3 “slender mother and child” PCI technique due to difficulty of stent deployment. There were no differences between the two groups in PCI procedural variables such as procedural time, fluoroscopy time, radiation dose, or contrast dye volume. There were no access site-related complications in this study. Conclusions These findings indicate that virtual 3-Fr PCI using standard guiding catheters is as efficient and safe as virtual 3-Fr PCI using hydrophilic-coated guiding catheters. PMID:25489315

Wie die Sonne ins Kraftwerk kommt: Solarthermische Kraftwerke

NASA Astrophysics Data System (ADS)

Pitz-Paal, Robert

2004-01-01

Solarthermische Kraftwerke sammeln wie riesige Brenngläser die Sonnenstrahlung und treiben damit eine Wärmekraftmaschine an. Drei Konstruktionsprinzipien haben sich heute durchgesetzt. Bereits im kommerziellen Einsatz sind Systeme mit schwenkbaren, verspiegelten Parabolrinnen, die das Sonnenlicht auf ein zentrales Absorberrohr konzentrieren. Durch dieses fließt ein Wärmetransportmedium. Beim Zentral-Receiver-System fokussiert ein Feld verstellbarer Spiegel das Sonnenlicht auf die Spitze eines Turms. Dort sitzt ein Receiver, den ein Wärmetransportmedium durchströmt. Für kleine, dezentrale Anlagen eignen sich Dish-Stirling-Systeme. Das sind schwenkbare, paraboloide Spiegelschüsseln mit einem Stirling-Motor im Brennpunkt. Zentral-Receiver- und Dish-Stirling-Systeme sind noch im Entwicklungsstadium.

75 FR 1662 - Submission for OMB Review; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2010-01-12

..., 113 Stat. 1338 (1999). \\3\\ See 15 U.S.C. 78q(i). \\4\\ See Exchange Act Release No. 49831 (Jun. 8, 2004), 69 FR 34472 (Jun. 21, 2004). SIBHCs, as well as recordkeeping and reporting requirements. Among other... Act Release No. 49831, at 6 (Jun. 8, 2004), 69 FR 34472, at 34473 (Jun. 21, 2004). Pursuant to Section...

78 FR 57661 - Agency Information Collection Activities: Announcement of the Office of Management and Budget...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-19

... Protective Equipment (PPE) for 01/30/2013, 78 FR 6352, Docket 1218-0205 06/30/2016 General Industry (29 CFR part 1910 subpart I). No. OSHA-2013-0004. Personal Protective Equipment (PPE) for 12/05/2012, 77 FR.... Electrical Protective Equipment (29 CFR 01/23/2013, 78 FR 4873, Docket 1218-0190 06/30/2016 1910.137), and...

Anisotropy effects on baryogenesis in f(R) theories of gravity

NASA Astrophysics Data System (ADS)

Aghamohammadi, A.; Hossienkhani, H.; Saaidi, Kh.

2018-04-01

We study the f(R) theory of gravity in an anisotropic metric and its effect on the baryon number-to-entropy ratio. The mechanism of gravitational baryogenesis based on the CPT-violating gravitational interaction between derivative of the Ricci scalar curvature and the baryon-number current is investigated in the context of the f(R) gravity. The gravitational baryogenesis in the Bianchi type I (BI) Universe is examined. We survey the effect of anisotropy of the Universe on the baryon asymmetry from the point of view of the f(R) theories of gravity and its effect on nb/s for radiation dominant regime.

76 FR 10008 - Privacy Act of 1974; System of Records

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2011-02-23

... Blood Donor Files (February 22, 1993, 58 FR 10227). Reason: Washington Headquarters Services (WHS) ceased sponsoring blood drives in 2004. Records covered under this system of records notice have been... collects or maintains any records pertaining to blood donor files. [FR Doc. 2011-3970 Filed 2-22-11; 8:45...

78 FR 61348 - Environmental Management Site-Specific Advisory Board, Portsmouth

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2013-10-03

...On September 16, 2013, in FR Doc. 2013-22453, on page 56871, the Department of Energy (DOE) published a notice of open meeting announcing a meeting on October 2, 2013 of the Environmental Management Site-Specific Advisory Board, Portsmouth (78 FR 56871). This notice announces the cancellation of this meeting.

77 FR 41774 - Privacy Act of 1974; System of Records

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2012-07-16

... records is deleted: (18-05-14) Human Capital Learning and Performance Improvement System, 69 FR 19171... Department published in the Federal Register by using the article search feature at: www.federalregister.gov... name 18-05-14 Human Capital Learning and Performance Improvement System. [FR Doc. 2012-17310 Filed 7-13...

77 FR 13573 - Privacy Act of 1974; System of Records

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2012-03-07

... FR 71537). Reason: The system at Army Human Resource Command (AHRC) has been deactivated and records... (January 6, 2004, 69 FR 790). Reason: The files are no longer collected at Army Human Resource Command... 8183). Reason: The files are no longer collected at Army Human Resource Command, records have met the...

78 FR 56633 - Approval and Promulgation of Air Quality Implementation Plans; New York; Determination of Clean...

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2013-09-13

... standard in Coso Junction, California), and 75 FR 6571 (February 10, 2010) (the determination of attainment..., 2007) (Miami, Arizona area); 75 FR 27944 (May 19, 2010) (Coso Junction, California area); and 76 FR... Coso Junction areas in California, make clear that the same reasoning applies to the PM 10 provisions...

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2011-11-23

... Form 2290/SP/FR Heavy Highway Vehicle Use Tax Return. DATES: Written comments should be received on or... . SUPPLEMENTARY INFORMATION: Title: Heavy Highway Vehicle Use Tax Return. OMB Number: 1545-0143. Abstract: Form...

76 FR 50223 - Statement of Organization, Functions, and Delegations of Authority

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2011-08-12

... DEPARTMENT OF HEALTH AND HUMAN SERVICES Centers for Disease Control and Prevention Statement of... Human Services (45 FR 67772-76, dated October 14, 1980, and corrected at 45 FR 69296, October 20, 1980...). (1) Provides leadership, management, and oversight for all division activities; (2) provides...

String solutions in spherically-symmetric f(R) gravity vacuum

NASA Astrophysics Data System (ADS)

Dil, Emre

Dynamical evolution of the cosmic string in a spherically symmetric f(R) gravity vacuum is studied for a closed and straight string. We first set the background spacetime metric for a constant curvature scalar R = R0, and obtain the Killing fields for it. Using the standard gauge coordinates and constraints for both closed and straight strings, we present the equation of motions and find the solutions of them. We then analyze the dynamics of the string by studying the behavior of the string radius and periastron radius, with respect to both proper time and azimuthal angle, for various values of f(R) functions. Consequently, we conclude that the value of f(R) dramatically affects the closed string collapse time and the straight string angular deviation.

76 FR 71374 - Joseph Giacchino, M.D.; Decision and Order

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-17

... DEPARTMENT OF JUSTICE Drug Enforcement Administration [Docket No. 10-54] Joseph Giacchino, M.D.; Decision and Order On July 9, 2010, Administrative Law Judge (ALJ) Timothy D. Wing, issued the attached... prevail. See, e.g., Bourne Pharmacy, 72 FR 18,273, 18,274 (2007); Agostino Carlucci, M.D., 49 FR 33,184...

76 FR 63619 - Proposed Agency Information Collection Activities; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-13

... if the loan was guaranteed by the Small Business Administration (SBA), a data item to indicate if the... both FR 2028A and FR 2028B respondents. From these sample STL data, estimates of the terms of business... unique information concerning price and certain nonprice terms of loans made to businesses and farmers...

Chemical composition and bioaccumulation ability of Boletus badius (Fr.) Fr. collected in western Poland.

PubMed

Proskura, Natalia; Podlasińska, Joanna; Skopicz-Radkiewicz, Lidia

2017-02-01

The aim of the study was to determine content of 17 elements (Co, Cd, Cu, Cr, Ni, Pb, Zn, Mn, Fe, Mg, Na, Ca, K, N, C, S and P) and their bioaccumulation factors (BCF) in bay bolete (Boletus badius (Fr.) Fr.) fruiting bodies (caps and stalks) and underneath soil samples collected from forest sites in lubuskie voivodeship in Poland. Forty-eight samples of Boletus badius (Fr.) Fr. fruiting bodies and the same number of underneath soil substrate samples were collected in forest sites of Sulęcin Forest District in western Poland. Copper and zinc were absorbed most strongly from soil substrate, which is performed by bioaccumulation factors (BCF Cap/Soil  = 16.57 and 11.60, respectively), wherein Pb, Co, Cr, Fe and Mn were excluded from bioaccumulation (BCF < 1.0). The mean content of Cd in caps and stalks was 1.44 ± 0.88 and 2.01 ± 1.26 mg kg -1 dry weight, respectively and in contrary to Pb (≈3.00 ± 2.66 and 2.01 ± 1.26 mg kg -1 d. w.) this metal is strongly accumulated from subsoil (BCF Cap/Soil  = 11.12 and BCF Stipe/Soil  = 10.83). The fruiting bodies of Boletus badius were distinguished by elevated content of Cr, Zn, Pb and Cd. Few statistically significant metal-to-metal correlations were observed. The correlation between forest habitat types and metals concentrations was also analysed. An attempt of estimation of Pb and Cd safe dose for human consumption was made. mushrooms can be a good source of some micro- and macroelements, but they also contain a great amount of toxic heavy metals. Copyright © 2016 Elsevier Ltd. All rights reserved.

77 FR 62150 - Approval and Promulgation of Implementation Plans; Kentucky; Approval of Revisions to the...

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2012-10-12

... Existing Indirect Heat Exchangers. 6.08 Standard of 10/23/01 66 FR 53660 06/13/79 Performance for Existing.../21/82 Performance for New Indirect Heat Exchangers. 7.07 Standard of 10/23/01 66 FR 53661 09/15/93... 10/23/01 66 FR 53662 03/17/93 Performance for New Insulation of Magnet Wire. 7.56 Standard of 10/23...

75 FR 58305 - Approval and Promulgation of Air Quality Implementation Plans; Indiana; Revised Format for...

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2010-09-24

... and Electric Company. Article 6.5. Particulate Matter Limitations Except Lake County 6.5-1 General... County 2/22/2008 4/30/2008, 73 FR 23356. Article 6.8. Particulate Matter Limitations for Lake County 6.8..., 73 FR 23356. Sec. 1, 5, 7. 6.8-2 Lake County: PM10 2/22/2008 4/30/2008, 73 FR 23356. Emission...

76 FR 64017 - Approval and Promulgation of Air Quality Implementation Plans; South Carolina; Update to...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-17

.... * * * * * * * Section II Provisions for Specific Sources. Part B Surface Coating of 8/24/1990 2/4/1992 57 FR 4158 Coils. Part C Surface Coating of 8/24/1990 2/4/1992 57 FR 4158 Paper, Vinyl, and Fabric. Part D Surface Coating of 8/24/1990 2/4/1992 57 FR 4158 Metal Furniture and Large Appliances. * * * * * * * Part G...

Closed string tachyon driving f(R) cosmology

NASA Astrophysics Data System (ADS)

Wang, Peng; Wu, Houwen; Yang, Haitang

2018-05-01

To study quantum effects on the bulk tachyon dynamics, we replace R with f(R) in the low-energy effective action that couples gravity, the dilaton, and the bulk closed string tachyon of bosonic closed string theory and study properties of their classical solutions. The α' corrections of the graviton-dilaton-tachyon system are implemented in the f(R). We obtain the tachyon-induced rolling solutions and show that the string metric does not need to remain fixed in some cases. In the case with H( t=‑∞ ) = , only the R and R2 terms in f(R) play a role in obtaining the rolling solutions with nontrivial metric. The singular behavior of more classical solutions are investigated and found to be modified by quantum effects. In particular, there could exist some classical solutions, in which the tachyon field rolls down from a maximum of the tachyon potential while the dilaton expectation value is always bounded from above during the rolling process.

75 FR 33166 - Extension of Expiration Dates for Several Body System Listings

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2010-06-11

... Impairment, Hematological Disorders, Musculoskeletal System, Mental Disorders, Neurological, and Respiratory... be effective: Growth Impairment (100.00); Respiratory System (3.00 and 103.00); Hematological... listings (70 FR 53323 (2005)), the respiratory listings (70 FR 19358 (2005)), the cardiovascular listings...

76 FR 73604 - Privacy Act of 1974; System of Records

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2011-11-29

... Defense. Deletion: K890.12 Identity Management (IDM) (March 18, 2010, 75 FR 13090). Reason: Due to policy... (SAAM) project (formerly known as Identity Management). [FR Doc. 2011-30698 Filed 11-28-11; 8:45 am... Docket Management System Office, 4800 Mark Center Drive, East Tower, 2nd floor, Suite 02G09, Alexandria...

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2010-06-25

... the extension for three years, without revision, of the following reports: 1. Report title: Surveys of..., survey: One or two times per year; discussion groups: Two times a year. FR 1373b, small-panel survey: Two times a year; large-panel survey, one time per year. Reporters: FR 1373a: Community-based educators, key...

78 FR 37784 - Foreign-Trade Zone 65-Panama City, Florida; Application for Reorganization Under Alternative Site...

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2013-06-24

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2012-02-07

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AGN jet power, formation of X-ray cavities, and FR I/II dichotomy in galaxy clusters

NASA Astrophysics Data System (ADS)

Fujita, Yutaka; Kawakatu, Nozomu; Shlosman, Isaac

2016-04-01

We investigate the ability of jets in active galactic nuclei to break out of the ambient gas with sufficiently large advance velocities. Using observationally estimated jet power, we analyze 28 bright elliptical galaxies in nearby galaxy clusters. Because the gas density profiles in the innermost regions of galaxies have not been resolved so far, we consider two extreme cases for temperature and density profiles. We also follow two types of evolution for the jet cocoons: being driven by the pressure inside the cocoon [Fanaroff-Riley (FR) type I], and being driven by the jet momentum (FR type II). Our main result is that regardless of the assumed form of the density profiles, jets with observed powers of ≲1044 erg s-1 are not powerful enough to evolve as FR II sources. Instead, they evolve as FR I sources and appear to be decelerated below the buoyant velocities of the cocoons when jets were propagating through the central dense regions of the host galaxies. This explains why FR I sources are more frequent than FR II sources in clusters. Furthermore, we predict the sizes of X-ray cavities from the observed jet powers and compare them with the observed ones-they are consistent within a factor of two if the FR I type evolution is realized. Finally, we find that the jets with a power ≳1044 erg s-1 are less affected by the ambient medium, and some of them, but not all, could serve as precursors of the FR II sources.

Dioxin-ähnliche Wirkungen durch Grundwasser am Industriestandort Zeitz

NASA Astrophysics Data System (ADS)

Schirmer, Kristin; Bopp, Stephanie; Russold, Sandra; Popp, Peter

Kurzfassung Im Rahmen der Etablierung des Standortes Zeitz (Sachsen-Anhalt) als Referenztestfeld zur Implementierung des Natural-Attenuation-Ansatzes, haben wir Grundwasser auf seine Fähigkeit untersucht, eine Dioxin-ähnliche Wirkung hervorzurufen. Die Dioxin-ähnliche Wirkung ist die Arylhydrocarbon Rezeptor-vermittelte Induktion des Proteinkomplexes Cytochrom CYP1A, welches als 7-Ethoxyresorufin-O-Deethylase (EROD) Enzymaktivität in einer Fischleberzelllinie gemessen wurde. Von 32 Probennahmestellen wiesen sieben eine signifikante EROD-Induktion auf, welche zu einem geringen Teil auf Polyzyklische Aromatische Kohlenwasserstoffe zurückzuführen war. Ein weiterer Teil der EROD-Induktion konnte den Substanzen Benzofuran, Indan und Inden zugesprochen werden, welche hier erstmalig als EROD-Induktoren identifiziert wurden. Alle Probennahmestellen mit signifikanter EROD-Induktion lagen im Anstrom bzw. westlich des früheren Standortes der Benzolanlage in Zeitz, was einen signifikanten Einfluss von Benzol vor allem auf den Transport und das Lösungsverhalten EROD-induzierender Grundwasserkontaminanten vermuten lässt. Insgesamt zeigen diese Untersuchungen, wie eine Kombination von chemischer und biologischer Analytik zu einer deutlich verbesserten Aussagekraft führt und somit zu einer nachhaltigen Überwachung der Qualität von Grundwasser beitragen kann. As part of setting up the test field Zeitz (Saxony-Anhalt, Germany) as a reference site for the implementation of Natural Attenuation as a remediation option, we have investigated groundwater for its ability to cause a dioxin-like response. The dioxin-like response is the aryl hydrocarbon receptor-mediated induction of the protein complex cytochrome CYP1A, which was measured as 7-Ethoxyresorufin-O-deethylase (EROD) enzyme activity in a fish liver cell line. Out of 32 sampling locations, seven showed significant EROD induction, which could be explained, to a minor extent, by the presence of polycyclic aromatic

78 FR 25434 - Minnesota Municipal Power Agency; Notice of Filing

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-01

..., 61 FR 21,737, FERC Stats. & Regs. ] 31,035 (1996), order on reh'g, Order No. 889-A, 62 FR 12,484, FERC Stats. & Regs. ] 31,049 (1997) (Order No. 889-A), reh'g denied, Order No. 889-B, 81 FERC ] 61,253.... Cir. 2000). \\2\\ Standards of Conduct for Transmission Providers, Order No. 2004, FERC Stats. & Regs...

77 FR 12056 - Agency Information Collection Activities: Announcement of Board Approval Under Delegated...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-28

... proposed to the FR 2644; however, going forward, the Federal Reserve will modify the FR 2644 instructions... agreement corporations. Data from this reporting form comprise a piece of the flow of funds data that are...

Real- and redshift-space halo clustering in f(R) cosmologies

NASA Astrophysics Data System (ADS)

Arnalte-Mur, Pablo; Hellwing, Wojciech A.; Norberg, Peder

2017-05-01

We present two-point correlation function statistics of the mass and the haloes in the chameleon f(R) modified gravity scenario using a series of large-volume N-body simulations. Three distinct variations of f(R) are considered (F4, F5 and F6) and compared to a fiducial Λ cold dark matter (ΛCDM) model in the redshift range z ∈ [0, 1]. We find that the matter clustering is indistinguishable for all models except for F4, which shows a significantly steeper slope. The ratio of the redshift- to real-space correlation function at scales >20 h-1 Mpc agrees with the linear General Relativity (GR) Kaiser formula for the viable f(R) models considered. We consider three halo populations characterized by spatial abundances comparable to that of luminous red galaxies and galaxy clusters. The redshift-space halo correlation functions of F4 and F5 deviate significantly from ΛCDM at intermediate and high redshift, as the f(R) halo bias is smaller than or equal to that of the ΛCDM case. Finally, we introduce a new model-independent clustering statistic to distinguish f(R) from GR: the relative halo clustering ratio - R. The sampling required to adequately reduce the scatter in R will be available with the advent of the next-generation galaxy redshift surveys. This will foster a prospective avenue to obtain largely model-independent cosmological constraints on this class of modified gravity models.

A no-hair theorem for black holes in f(R) gravity

NASA Astrophysics Data System (ADS)

Cañate, Pedro

2018-01-01

In this work we present a no-hair theorem which discards the existence of four-dimensional asymptotically flat, static and spherically symmetric or stationary axisymmetric, non-trivial black holes in the frame of f(R) gravity under metric formalism. Here we show that our no-hair theorem also can discard asymptotic de Sitter stationary and axisymmetric non-trivial black holes. The novelty is that this no-hair theorem is built without resorting to known mapping between f(R) gravity and scalar–tensor theory. Thus, an advantage will be that our no-hair theorem applies as well to metric f(R) models that cannot be mapped to scalar–tensor theory.

75 FR 16179 - Notice of Affirmative Decisions on Petitions for Modification Granted in Whole or in Part

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-31

...-013-C FR Notice: 74 FR 27185 (June 8, 2009). Petitioner: Wolf Run Mining Company, Rt. 3, Box 146... FR 23745 (May 20, 2009). Petitioner: Excel Mining, LLC, Box 4126, State Highway 194 West, Pikeville... Heights, P.O. Box 1944, Superior, Arizona 85273. Mine: Resolution Copper Mine, MSHA I.D. No. 02-00152...

78 FR 11815 - Creation of a New Computer Matching Program That Will Expire on August 13, 2014

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-20

... Applications, SSA/OEEAS, 60-0058, full text published at 71 FR 1815 (January 11, 2006); the Master Beneficiary Record, SSA/ ORSIS 60-0090, full text published at 71 FR 1826 (January 11, 2006); and Supplemental Security Income and Special Veterans Benefits SSA/ ODSSIS, 60-0103, full text published at 71 FR 1826...

76 FR 12349 - Environmental Management Site-Specific Advisory Board, Nevada; Correction

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-07

... AGENCY: Department of Energy. ACTION: Notice of open meeting: Correction SUMMARY: On February 24, 2011... Site- Specific Advisory Board, Nevada to be held on March 9, 2011 (76 FR 10343). This document makes...: [email protected] . Corrections In the Federal Register of February 24, 2011, in FR Doc. 2011-4148, on...

78 FR 18317 - U.S. Healthcare Trade Mission to Russia- Amendment

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-26

... DEPARTMENT OF COMMERCE International Trade Administration U.S. Healthcare Trade Mission to Russia... Russia published at 77 FR 77032, December 31, 2012, to amend the Notice to revise the dates of the.... Healthcare Trade Mission to Russia published at 77 FR 77032, December 31, 2012, is amended to read as follows...

Kombinierte Hoch-/Niedrig-Dosis-Therapie mit systemischen Glukokor-tikoiden bei schweren Verlaufsformen der Alopecia areata im Kindesalter.

PubMed

Jahn-Bassler, Karin; Bauer, Wolfgang Michael; Karlhofer, Franz; Vossen, Matthias G; Stingl, Georg

2017-01-01

Schwere Verlaufsformen der Alopecia areata (AA) im Kindesalter sind aufgrund limitierter Optionen therapeutisch herausfordernd. Systemische, hochdosierte Glukokortikoide weisen die schnellste Ansprechrate auf, nach dem Absetzen kommt es allerdings zu Rezidiven. Eine längerfristige Hochdosis-Anwendung ist aufgrund der zu erwartenden Nebenwirkungen nicht empfehlenswert. Eine dauerhafte Steroiderhaltungstherapie unterhalb der Cushing-Schwellen-Dosis nach Bolustherapie könnte die Krankheitsaktivität ohne Nebenwirkungen längerfristig unterdrücken. Im Rahmen einer offenen Anwendungsbeobachtung wurden 13 Kinder mit schweren Formen der AA in diese Studie eingeschlossen. Bei sieben Kindern lag eine AA totalis/universalis vor, bei sechs eine multifokale AA mit Befall von mehr als 50 % der Kopfhaut. Das Therapieregime sah eine initiale Prednisolon-Dosierung von 2 mg/kg Körpergeweicht (KG) vor und wurde innerhalb von neun Wochen auf eine Erhaltungsdosierung unter der individuellen Cushing-Schwelle reduziert. Der Nachbeobachtungszeitraum betrug ein bis drei Jahre. Wir beobachteten in 62 % aller Fälle ein komplettes Nachwachsen der Haare. Die mittlere Dauer bis zum Ansprechen lag bei 6,6 Wochen und konnte mit der Erhaltungstherapie über den gesamten Beobachtungszeitraum aufrechterhalten werden. An Nebenwirkungen wurden ausschließlich eine Gewichtszunahme (1-3 kg) bei allen Behandelten sowie eine milde Steroidakne in 23 % der Fälle beobachtet. Die kombinierte Hoch-/Niedrig-Dosis-Therapie mit systemischen Glukokortikoiden mittels Prednisolon zeigte eine hohe, dauerhafte Ansprechrate ohne signifikante Nebenwirkungen. © 2017 Deutsche Dermatologische Gesellschaft (DDG). Published by John Wiley & Sons Ltd.

77 FR 24459 - Reorganization of Foreign-Trade Zone 226 Under Alternative Site Framework Merced County, CA

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-24

... FR 1170, 01/12/2009; correction 74 FR 3987, 01/22/2009; 75 FR 71069- 71070, 11/22/2010) as an option... magnet sites, existing Site 8 would be categorized as a usage-driven site, Sites 3, 4, 6, 7, 12 and 13... 30, 2017, and to a three-year sunset provision for usage-driven sites that would terminate authority...

78 FR 64204 - Science and Technology Reinvention Laboratory Personnel Management Demonstration Project...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-28

... Personnel Management Demonstration Project, Department of Navy, Office of Naval Research (ONR); Amendment... ONR Personnel Management Demonstration Project (75 FR 77380-77447, December 10, 2010). SUMMARY: On December 10, 2010 (75 FR 77380-77447), DoD published a notice of approval of a personnel management...

78 FR 55225 - Determination of Attainment for the Chico Nonattainment Area for the 2006 Fine Particle Standard...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-10

...); and 75 FR 27944 (May 19, 2010) (Coso Junction, California area). Thus EPA has established that, under... Office of Management and Budget under Executive Order 12866 (58 FR 51735, October 4, 1993); Does not... based on health or safety risks subject to Executive Order 13045 (62 FR 19885, April 23, 1997); Is not a...

78 FR 54454 - Open Meeting of the Information Security and Privacy Advisory Board

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-04

... include the following items: --Cybersecurity Executive Order 13636, Improving Critical Infrastructure Cybersecurity (78 FR 11737, February 19, 2013); Development of New Cybersecurity Framework; Request for Information (RFI)--Developing a Framework to Improve Critical Infrastructure Cybersecurity (78 FR 13024...

77 FR 2972 - Thunder Bay Power Company, Thunder Bay Power, LLC, et al.

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-20

... Hydro, LLC. Dayton Fox River, LaSalle County, IL. P-2347-049 Midwest Hydro, Inc. Midwest Hydro, LLC... FR, Neenah Paper FR, Middle Appleton Dam Lower Fox River, LLC and N.E.W. LLC and N.E.W. Outagamie...

78 FR 38450 - Agency Information Collection Activities; Information Collection Renewal; Reverse Mortgage...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-26

..., internal controls, and third party risk management. \\1\\ 74 FR 66652. \\2\\ 75 FR 50801. Prior to the... DEPARTMENT OF THE TREASURY Office of the Comptroller of the Currency FEDERAL DEPOSIT INSURANCE...: Office of the Comptroller of the Currency, Treasury (OCC); Federal Deposit Insurance Corporation (FDIC...

78 FR 45051 - Small Business Size Standards; Support Activities for Mining; Correction

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-26

... Federal Register on June 20, 2013 (78 FR 37404). The document amended SBA's Small Business Size... of Federal Regulations. DATES: Effective July 22, 2013. FOR FURTHER INFORMATION CONTACT: Khem Sharma..., DC 20416. SUPPLEMENTARY INFORMATION: In FR Doc. 2013-14712 appearing on page 37404 in the June 20...

75 FR 18203 - Desert Southwest Power, LLC; Notice of Petition for Declaratory Order

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-09

... Reform, Order No. 679, 71 FR 43294 (July 31, 2006), FERC Stats. & Regs. ] 31,222 (2006), order on reh'g, Order No. 679-A, 72 FR 1152 (Jan. 10, 2007), FERC Stats. & Regs. ] 31,236 (2006), order on reh'g, 119...

78 FR 72063 - Open Meeting of the Information Security and Privacy Advisory Board

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-02

... agenda is expected to include the following items: --Cybersecurity Executive Order 13636, Improving Critical Infrastructure Cybersecurity (78 FR 11737, February 19, 2013); Development of New Cybersecurity... Cybersecurity (78 FR 13024, February 26, 2013); Notice of Inquiry (NOI)--Incentives to Adopt Improved...

FR II radio galaxies in the Sloan Digital Sky Survey: observational facts

NASA Astrophysics Data System (ADS)

Kozieł-Wierzbowska, D.; Stasińska, G.

2011-08-01

Starting from the Cambridge Catalogues of radio sources, we have created a sample of 401 Fanaroff-Riley type II (FR II) radio sources that have counterparts in the main galaxy sample of the seventh Data release of the Sloan Digital Sky Survey (SDSS) and analyse their radio and optical properties. We find that the luminosity in the Hα line - which we argue gives a better measure of the total emission-line flux than the widely used luminosity in [O III]- is strongly correlated with the radio luminosity P1.4 GHz. We show that the absence of emission lines in about one third of our sample is likely due to a detection threshold and not to a lack of optical activity. We also find a very strong correlation between the values of LHα and P1.4 GHz when scaled by ‘MBH’, an estimate of the black hole mass. We find that the properties of FR II galaxies are mainly driven by the Eddington parameter LHα/‘MBH’ or, equivalently, P1.4 GHz/‘MBH’. Radio galaxies with hotspots are found among the ones with the highest values of P1.4 GHz/‘MBH’. Compared to classical active galactic nuclei (AGN) hosts in the main galaxy sample of the SDSS, our FR II galaxies show a larger proportion of objects with very hard ionizing radiation field and large ionization parameter. A few objects are, on the contrary, ionized by a softer radiation field. Two of them have double-peaked emission lines and deserve more attention. We find that the black hole masses and stellar masses in FR II galaxies are very closely related: ‘MBH’∝M1.13* with very little scatter. A comparison sample of line-less galaxies in the SDSS follows exactly the same relation, although the masses are, on average, smaller. This suggests that the FR II radio phenomenon occurs in normal elliptical galaxies, preferentially in the most massive ones. Although most FR II galaxies are old, some contain traces of young stellar populations. Such young populations are not seen in normal line-less galaxies, suggesting that

A class of simple bouncing and late-time accelerating cosmologies in f(R) gravity

NASA Astrophysics Data System (ADS)

Kuiroukidis, A.

We consider the field equations for a flat FRW cosmological model, given by Eq. (??), in an a priori generic f(R) gravity model and cast them into a, completely normalized and dimensionless, system of ODEs for the scale factor and the function f(R), with respect to the scalar curvature R. It is shown that under reasonable assumptions, namely for power-law functional form for the f(R) gravity model, one can produce simple analytical and numerical solutions describing bouncing cosmological models where in addition there are late-time accelerating. The power-law form for the f(R) gravity model is typically considered in the literature as the most concrete, reasonable, practical and viable assumption [see S. D. Odintsov and V. K. Oikonomou, Phys. Rev. D 90 (2014) 124083, arXiv:1410.8183 [gr-qc

Dynamics of f(R) gravity models and asymmetry of time

NASA Astrophysics Data System (ADS)

Verma, Murli Manohar; Yadav, Bal Krishna

We solve the field equations of modified gravity for f(R) model in metric formalism. Further, we obtain the fixed points of the dynamical system in phase-space analysis of f(R) models, both with and without the effects of radiation. The stability of these points is studied against the perturbations in a smooth spatial background by applying the conditions on the eigenvalues of the matrix obtained in the linearized first-order differential equations. Following this, these fixed points are used for analyzing the dynamics of the system during the radiation, matter and acceleration-dominated phases of the universe. Certain linear and quadratic forms of f(R) are determined from the geometrical and physical considerations and the behavior of the scale factor is found for those forms. Further, we also determine the Hubble parameter H(t), the Ricci scalar R and the scale factor a(t) for these cosmic phases. We show the emergence of an asymmetry of time from the dynamics of the scalar field exclusively owing to the f(R) gravity in the Einstein frame that may lead to an arrow of time at a classical level.

75 FR 8528 - Procedures for Transportation Workplace Drug and Alcohol Testing Programs

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-25

... updated U.S. DOT Alcohol Testing Form (ATF) and the Management Information System (MIS) Data Collection... included a revised U.S. DOT Alcohol Testing Form (ATF) and the Management Information System (MIS) Data...) and Management Information System (MIS) form Federal Register [73 FR 14300] and [73 FR 33140]. There...

77 FR 45589 - Initiation of Five-Year (“Sunset”) Review and Correction

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-01

...) and 70 FR 62061 (October 28, 2005). Guidance on methodological or analytical issues relevant to the... Modification, 77 FR 8101 (February 14, 2012). Correction of Case Number From Previous Sunset Review Initiation... Department case number for the antidumping duty order on steel concrete reinforcing bars from Latvia. The...

77 FR 33753 - Privacy Act of 1974; Department of Homeland Security, U.S. Customs and Border Protection, DHS/CBP...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-07

... users in the field in preventing the illegal entry of people and goods, or identifying other violations....g., Employer Identification Number (EIN) or Social Security Number (SSN), where available). f... entry of people and goods, or identifying other violations of law; (2) Allow analysts to conduct...

76 FR 76900 - Atlantic Highly Migratory Species; Atlantic Bluefin Tuna Fisheries

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-09

... retention limit of one large medium or giant BFT (measuring 73 inches (185 cm) CFL) or greater per vessel... level of one large medium or giant BFT as follows: Two large medium or giant BFT for January (75 FR 79309, December 20, 2010); three large medium or giant BFT for June through August (76 FR 32086, June 3...

Brane f(R) gravity cosmologies

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

Balcerzak, Adam; DaPbrowski, Mariusz P.

2010-06-15

By the application of the generalized Israel junction conditions we derive cosmological equations for the fourth-order f(R) brane gravity and study their cosmological solutions. We show that there exists a nonstatic solution which describes a four-dimensional de Sitter (dS{sub 4}) brane embedded in a five-dimensional anti-de Sitter (AdS{sub 5}) bulk for a vanishing Weyl tensor contribution. On the other hand, for the case of a nonvanishing Weyl tensor contribution, there exists a static brane solution only. We claim that in order to get some more general nonstatic f(R) brane configurations, one needs to admit a dynamical matter energy-momentum tensor inmore » the bulk rather than just a bulk cosmological constant.« less

76 FR 53317 - Airworthiness Directives; The Boeing Company Model 737-600, -700, -700C, -800, and -900 Series...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-26

...; telephone 760- 466-1040; fax 760-466-1038; Internet http://www.tdgaerospace.com ; e- mail [email protected] March 8, 2011 (76 FR 12634). The original NPRM (72 FR 37479, July 10, 2007) proposed to require... usage restrictions specified in AD 2002-24-51, Amendment 39-12992 (68 FR 10, January 2, 2003), and AD...

76 FR 59990 - Endangered and Threatened Wildlife and Plants; Revised Endangered Status, Revised Critical...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-28

...), concerning the Service's delisting of the Northern Rocky Mountain gray wolf (74 FR 15123, Apr. 12, 2009); and... Service's 2008 finding on a petition to list the Gunnison's prairie dog (73 FR 6660, Feb. 5, 2008). The...

Constraint on reconstructed f(R) gravity models from gravitational waves

NASA Astrophysics Data System (ADS)

Lee, Seokcheon

2018-06-01

The gravitational wave (GW) detection of a binary neutron star inspiral made by the Advanced LIGO and Advanced Virgo paves the unprecedented way for multi-messenger observations. The propagation speed of this GW can be scrutinized by comparing the arrival times between GW and neutrinos or photons. It provides the constraint on the mass of the graviton. f(R) gravity theories have the habitual non-zero mass gravitons in addition to usual massless ones. Previously, we show that the model independent f(R) gravity theories can be constructed from the both background evolution and the matter growth with one undetermined parameter. We show that this parameter can be constrained from the graviton mass bound obtained from GW detection. Thus, the GW detection provides the invaluable constraint on the validity of f(R) gravity theories.

Hinderniserkennung und -verfolgung mit einer PMD-kamera im automobil

NASA Astrophysics Data System (ADS)

Schamm, Thomas; Vacek, Stefan; Natroshvilli, Koba; Marius Zöllner, J.; Dillmann, Rüdiger

Die Detektion von Hindernissen vor dem Automobil ist eine Hauptanforderung an moderne Fahrerassistenzsysteme (FAS). In dieser Arbeit wird ein System vorgestellt, das mit Hilfe einer PMDKamera (Photomischdetektor) Hindernisse auf der Fahrspur erkennt und deren relevante Parameter bestimmt. Durch die PMD-Kamera werden zunächst 3D-Tiefenbilder der Fahrzeugumwelt generiert. Nach einem initialen Filterprozess werden im Tiefenbild mit Hilfe eines Bereichswachstumsverfahrens Hindernisse gesucht. Zur Stabilisierung des Verfahrens und zur Parameterberechnung wird ein Kaiman Filter eingesetzt. Das Ergebnis ist eine Liste aller Hindernisse im Fahrbereich des Automobils.

Effects of the tripeptide substance P antagonist, FR113680, on airway constriction and airway edema induced by neurokinins in guinea-pigs.

PubMed

Murai, M; Morimoto, H; Maeda, Y; Fujii, T

1992-06-24

FR113680 is a newly developed tripeptide substance P (SP) receptor antagonist. The effects of FR113680 on airway constriction and airway edema induced by neurokinins were investigated in guinea-pigs. In in vitro experiments, FR113680 inhibited the contraction of isolated guinea-pig trachea induced by SP and neurokinin A (NKA) in a dose-dependent manner with IC50 values of 2.3 x 10(-6) and 1.5 x 10(-5) M, respectively. The tracheal contraction induced by histamine and acetylcholine was not affected by FR113680. FR113680 (5 x 10(-5) M) also significantly inhibited the atropine-resistant contraction of isolated guinea-pig bronchi induced by electrical field stimulation. In in vivo experiments, FR113680 given i.v. inhibited SP-induced airway constriction in guinea-pigs at doses of 1 and 10 mg kg-1. However, FR113680 only inhibited NKA- and capsaicin-induced airway constriction by 40-50% even at a dose of 10 mg kg-1. FR113680 also inhibited SP-induced airway edema in guinea-pigs with the same potency as it inhibited SP-induced airway constriction. Histamine-induced airway constriction and airway edema were not affected at a dose of 10 mg kg-1. These results suggest that FR113680 preferentially inhibits responses induced by NK1 receptor activation (SP-induced airway constriction and airway edema), but is less effective on a NK2 receptor-induced response (airway constriction by NKA and neurogenic stimulation).

Dynamical analysis on f(R, G) cosmology

NASA Astrophysics Data System (ADS)

Santos da Costa, S.; Roig, F. V.; Alcaniz, J. S.; Capozziello, S.; De Laurentis, M.; Benetti, M.

2018-04-01

We use a dynamical system approach to study the cosmological viability of f(R, G) gravity theories. The method consists of formulating the evolution equations as an autonomous system of ordinary differential equations, using suitable variables. The formalism is applied to a class of models in which f(R, G)\\propto RnG1-n and its solutions and corresponding stability are analysed in detail. New accelerating solutions that can be attractors in the phase space are found. We also find that this class of models does not exhibit a matter-dominated epoch, a solution which is inconsistent with current cosmological observations.

Initial experience with the 3.3 Fr Mongoose® pigtail catheter for aortic angiography during patent ductus arteriosus closure in small patients

PubMed Central

Hena, Zachary; Sutton, Nicole J; Gates, Gregory J; Taragin, Benjamin H; Pass, Robert H

2017-01-01

Background: Smaller femoral arterial sheaths may be associated with fewer vascular complications. The 3.3 Fr Mongoose® Pediavascular pigtail catheter is a catheter that allows higher flow rates, potentially resulting in improved angiographic quality. We reviewed our experience with this small catheter during patent ductus arteriosus (PDA) closure. Materials and Methods: Review of patients ≤20 kg in whom the Mongoose® catheter was used during PDA closure from 12/13 to 4/15. Angiographic efficacy and procedural details were compared to ten 4 Fr catheter cases. Comparisons were performed using Mann–Whitney U-test; P < 0.05 was statistically significant. Results: Twelve (9 female) patients were catheterized with a 3.3 Fr Mongoose®. Median weight 10.5 kg (range 6.4–18.2), height 81 cm (range 37–111), and body surface area (BSA) 0.47 m2 (range 0.33–0.75) were similar to ten patients (3 females) in the 4 Fr control group (P = NS); median weight 9.9 kg (range 6–16.8), height 80 cm (range 64–102), and BSA 0.46 m2 (range 0.31–0.74). Angiographic quality was subjectively adequate with both with no difference in the median pixel density between the two techniques (3.3 Fr: 76.7 [range 33.5–90] and 4 Fr: [70; 38–102]; P = NS). Contrast used was similar between the groups (3.3 Fr: median 4.2 ml/kg and 4 Fr: 4.9 ml/kg; P = NS). Median radiation dose was similar in the two groups (3.3 Fr: 28.1 mGy [range 17.2–38] and 4 Fr: 38 mGy [range 20.4–58.5]; P = NS). All ducts were closed at latest follow-up (P = NS). No complications were encountered. Conclusions: The 3.3 Fr Mongoose® allowed similar angiography to the 4 Fr pigtail catheter, allowing safe and effective transcatheter PDA closure in small children. PMID:28928609

Initial experience with the 3.3 Fr Mongoose® pigtail catheter for aortic angiography during patent ductus arteriosus closure in small patients.

PubMed

Hena, Zachary; Sutton, Nicole J; Gates, Gregory J; Taragin, Benjamin H; Pass, Robert H

2017-01-01

Smaller femoral arterial sheaths may be associated with fewer vascular complications. The 3.3 Fr Mongoose ® Pediavascular pigtail catheter is a catheter that allows higher flow rates, potentially resulting in improved angiographic quality. We reviewed our experience with this small catheter during patent ductus arteriosus (PDA) closure. Review of patients ≤20 kg in whom the Mongoose ® catheter was used during PDA closure from 12/13 to 4/15. Angiographic efficacy and procedural details were compared to ten 4 Fr catheter cases. Comparisons were performed using Mann-Whitney U-test; P < 0.05 was statistically significant. Twelve (9 female) patients were catheterized with a 3.3 Fr Mongoose ® . Median weight 10.5 kg (range 6.4-18.2), height 81 cm (range 37-111), and body surface area (BSA) 0.47 m 2 (range 0.33-0.75) were similar to ten patients (3 females) in the 4 Fr control group ( P = NS); median weight 9.9 kg (range 6-16.8), height 80 cm (range 64-102), and BSA 0.46 m2 (range 0.31-0.74). Angiographic quality was subjectively adequate with both with no difference in the median pixel density between the two techniques (3.3 Fr: 76.7 [range 33.5-90] and 4 Fr: [70; 38-102]; P = NS). Contrast used was similar between the groups (3.3 Fr: median 4.2 ml/kg and 4 Fr: 4.9 ml/kg; P = NS). Median radiation dose was similar in the two groups (3.3 Fr: 28.1 mGy [range 17.2-38] and 4 Fr: 38 mGy [range 20.4-58.5]; P = NS). All ducts were closed at latest follow-up ( P = NS). No complications were encountered. The 3.3 Fr Mongoose ® allowed similar angiography to the 4 Fr pigtail catheter, allowing safe and effective transcatheter PDA closure in small children.

An RGDS peptide-binding receptor, FR-1R, localizes to the basal side of the ectoderm and to primary mesenchyme cells in sand dollar embryos.

PubMed

Katow, H; Sofuku, S

2001-10-01

Immunoblotting using polyclonal antibodies (pAb) raised against an FR-1 receptor (FR-1R), a 57 kDa Arg-Gly-Asp-Ser (RGDS)-binding protein, of the sand dollar Clypeaster japonicus showed that the pAb monospecifically bound to the protein. FR-1R was present in purified plasma membrane, suggesting that the protein is a membrane-bound protein. The molecular structure of FR-1R did not change throughout the early embryogenesis, whereas its expression changed significantly during this period. FR-1R was present in the cortex of unfertilized eggs and was then transferred to the hyaline layer soon after the fertilization. The hyaline layer retained FR-1R immunoreactivity during early embryogenesis. FR-1R appeared on the basal side of the ectoderm at the morula stage and was retained basolaterally, at least, to the early gastrula stage. In mesenchyme blastulae, FR-1R was also present on the surface of primary mesenchyme cells (PMC). FR-1R was localized on the basal side of the ectoderm in early gastrulae, exclusively at the place where PMC formed ventrolateral aggregates, and at the apical tuft ectoderm. In vitro, PMC bound to FR-1R and its binding was inhibited in the presence of a synthetic RGDS peptide or the pAb. The pAb introduced into the blastocoele perturbed PMC migration and gastrulation. FR-1R was weakly recognized by antihuman integrin beta5 subunit pAb.

Extension of loop quantum gravity to f(R) theories.

PubMed

Zhang, Xiangdong; Ma, Yongge

2011-04-29

The four-dimensional metric f(R) theories of gravity are cast into connection-dynamical formalism with real su(2) connections as configuration variables. Through this formalism, the classical metric f(R) theories are quantized by extending the loop quantization scheme of general relativity. Our results imply that the nonperturbative quantization procedure of loop quantum gravity is valid not only for general relativity but also for a rather general class of four-dimensional metric theories of gravity.

76 FR 27904 - Approval and Promulgation of Air Quality Implementation Plans; Indiana

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-13

... control, Carbon monoxide, Incorporation by reference, Intergovernmental relations, Lead, Nitrogen dioxide... oven battery'' defined 9/26/1980 11/5/1981, 46 FR 54943. 1-2-17 Coke Oven Topside 9/26/1980 11/5/1981...-2-83 ``Transfer efficiency'' defined......... 9/26/1980 11/5/1981, 46 FR 54943. 1-2-84 ``Transport...

77 FR 71592 - Agency Information Collection Activities: Announcement of Board Approval Under Delegated...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-03

... extension for three years, without revision of the following report: 1. Report title: Consolidated Bank... Banking Investments Held for an Extended Period. Agency form number: FR Y-12, FR Y12A, respectively. OMB...: Bank holding companies (BHCs), financial holding companies (FHCs) and savings and loan holding...

75 FR 18208 - Agency Information Collection Activities: Announcement of Board Approval Under Delegated...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-09

... confidential treatment (5 U.S.C. 552(b)(4)). Abstract: This voluntary report collects derivatives market... ongoing triennial Survey of Foreign Exchange and Derivatives Market Activity (FR 3036; OMB No. 7100-0285... Derivatives Activity. Agency form number: FR 2436. OMB control number: 7100-0286. Frequency: Semiannually...

75 FR 2863 - Agency Information Collection Activities: Announcement of Board Approval Under Delegated...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-01-19

... the following survey: Report title: Central Bank Survey of Foreign Exchange and Derivatives Market...: Financial institutions that serve as intermediaries in the wholesale foreign exchange and derivatives market.... government securities market. Estimated annual reporting hours: FR 2004A, 1,404 hours; FR 2004B, 1,872 hours...

76 FR 28809 - Stainless Steel Plate From Belgium; Termination of Five-Year Review

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-18

... INTERNATIONAL TRADE COMMISSION [Investigation No. 701-TA-376 (Second Review)] Stainless Steel... countervailing duty order on stainless steel plate from Belgium (75 FR 30777 and 75 FR 30434). On May 5, 2011... countervailing duty order concerning stainless steel plate from Belgium, finding that revocation of the...

String duality transformations in f(R) gravity from Noether symmetry approach

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

Capozziello, Salvatore; Gionti, Gabriele S.J.; Vernieri, Daniele, E-mail: capozziello@na.inf.it, E-mail: ggionti@as.arizona.edu, E-mail: vernieri@iap.fr

2016-01-01

We select f(R) gravity models that undergo scale factor duality transformations. As a starting point, we consider the tree-level effective gravitational action of bosonic String Theory coupled with the dilaton field. This theory inherits the Busher's duality of its parent String Theory. Using conformal transformations of the metric tensor, it is possible to map the tree-level dilaton-graviton string effective action into f(R) gravity, relating the dilaton field to the Ricci scalar curvature. Furthermore, the duality can be framed under the standard of Noether symmetries and exact cosmological solutions are derived. Using suitable changes of variables, the string-based f(R) Lagrangians aremore » shown in cases where the duality transformation becomes a parity inversion.« less

Abtasttheorem

NASA Astrophysics Data System (ADS)

Plaßmann, Wilfried

Das Abtasttheorem von Shannon ist von grundlegender Bedeutung für die Nachrichtentechnik, besonders aber für den Fall, dass ein Analogsignal in ein digital codiertes Signal überführt werden soll. Es legt fest, wie oft ein analoges Signal abgetastet werden muss, um es, digital codiert, wieder ″fehlerfrei″ in ein analoges Signal zurückwandeln zu können. Außerdem ist bezüglich der im Analogsignal enthaltenen Frequenzen eine bestimmte Bedingung zu erfüllen. Die Ableitung ist hier in verkürzter Form dargestellt.

DIY EOS: Experimentally Validated Equations of State for Planetary Fluids to GPa Pressures, Tools for Understanding Planetary Processes and Habitability

NASA Astrophysics Data System (ADS)

Vance, Steven; Brown, J. Michael; Bollengier, Olivier

2016-10-01

Sound speeds are fundamental to seismology, and provide a path allowing the accurate determination of thermodynamic potentials. Prior equations of state (EOS) for pure ammonia (Harr and Gallagher 1978, Tillner-Roth et al. 1993) are based primarily on measured densities and heat capacities. Sound speeds, not included in the fitting, are poorly predicted.We couple recent high pressure sound speed data with prior densities and heat capacities to generate a new equation of state. Our representation fits both the earlier lower pressure work as well as measured sound speeds to 4 GPa and 700 K and the Hugoniot to 70 GPa and 6000 K.In contrast to the damped polynomial representation previously used, our equation of state is based on local basis functions in the form of tensor b-splines. Regularization allows the thermodynamic surface to be continued into regimes poorly sampled by experiments. We discuss application of this framework for aqueous equations of state validated by experimental measurements. Preliminary equations of state have been prepared applying the local basis function methodology to aqueous NH3, Mg2SO4, NaCl, and Na2SO4. We describe its use for developing new equations of state, and provide some applications of the new thermodynamic data to the interior structures of gas giant planets and ocean worlds.References:L. Haar and J. S. Gallagher. Thermodynamic properties of ammonia. American Chemical Society and the American Institute of Physics for the National Bureau of Standards, 1978.R. Tillner-Roth, F. Harms-Watzenberg, and H. Baehr. Eine neue fundamentalgleichung fuer ammoniak. DKV TAGUNGSBERICHT, 20:67-67, 1993.

78 FR 73884 - Notice Pursuant to the National Cooperative Research and Production Act of 1993; National...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-09

..., Blackhawk Management, Houston, TX; Blue Juice, Inc., San Rafael, CA; Engineering and Management Executives... FR 52787). Patricia A. Brink, Director of Civil Enforcement, Antitrust Division. [FR Doc. 2013-29272...

The nuclear structure of 223Fr

NASA Astrophysics Data System (ADS)

Kurcewicz, W.; Løvhøiden, G.; Thorsteinsen, T. F.; Borge, M. J. G.; Burke, D. G.; Cronqvist, M.; Gabelmann, H.; Gietz, H.; Hill, P.; Kaffrell, N.; Naumann, R. A.; Nybø, K.; Nyman, G.; Rogowski, J.; Isolde Collaboration

1992-03-01

The γ-rays following the β- decay of 223Rn have been investigated by means of γ-ray singles including multispectrum analysis, and γγ-coincidence measurements using Ge detectors. Multipolarities of 38 transitions in 223Fr have been established by measuring conversion electrons with a mini-orange electron spectrometer. Most of the observed transitions could be placed in a level scheme comprising 53 excited states of 223Fr. The level structure is interpreted in terms of K π = {3}/{2}± and {1}/{2}± parity doublet bands, and a second K π = {3}/{2}± higher-lying parity doublet. The experimental data are compared with the theoretical predictions of the reflection-asymmetric rotor model.

Apical root resorption comparison between Fränkel and eruption guidance appliances.

PubMed

Janson, Guilherme; Nakamura, Alexandre; de Freitas, Marcos Roberto; Henriques, José Fernando Castanha; Pinzan, Arnaldo

2007-06-01

The objectives of this study were to compare the amounts of apical root resorption that occur after treatment with 2 removable appliances-the Fränkel function regulator and the eruption guidance appliance (EGA)-in an untreated control group, and to determine the prevalence of root resorption in the maxillary and mandibular incisors and the dental arches. After treatment, periapical radiographs were obtained of the maxillary and mandibular incisors with the long-cone paralleling technique from 72 patients divided into 3 groups. Group 1 included 24 patients treated with the Fränkel appliance, group 2 consisted of 24 patients treated with the EGA, and group 3 comprised 24 untreated subjects. Some patients in groups 1 and 2 were also treated with fixed appliances. Subgroups of patients who had used exclusively 1 functional appliance were also formed and evaluated. Root resorption was scored according to the method of Levander and Malmgren. Results of the Kruskal-Wallis tests showed significantly greater resorption in the Fränkel group, the EGA group, and the EGA subgroup in relation to the control group. However, there were no statistically significant differences between the Fränkel and the EGA groups and the subgroups. The amounts of resorption were predominantly small and similar in the experimental groups and the subgroups. The prevalence of resorption for the incisors was greatest for the maxillary central, followed by the maxillary lateral, mandibular central, and mandibular lateral. It was concluded that the Fränkel group, the EGA group, and the EGA subgroup had significantly greater resorption than the control group. There was no difference in the amount of resorption between the Fränkel and the EGA groups.

76 FR 56242 - Energy Northwest; Establishment of Atomic Safety and Licensing Board

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-12

... Northwest's Columbia Generating Station,'' was received via E-Filing on August 22, 2011.\\1\\ \\1\\ On August 22... with the NRC E-Filing rule, which the NRC promulgated in August 2007 (72 FR 49,139). Issued at..., 1972, published in the Federal Register, 37 FR 28,710 (1972), and the Commission's regulations, see, e...

78 FR 79652 - Approval and Promulgation of Implementation Plans; Washington: State Implementation Plan...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-31

... Department of Ecology (Ecology) dated November 20, 2013. This SIP revision updates ambient air quality... May 22, 1996. See 75 FR 35520 and 61 FR 25580. Lastly, Ecology requested EPA approval of the state..., particulate matter, and sulfur dioxide. Secondly, Ecology repealed Chapter 173-470 WAC that contained outdated...

77 FR 32970 - Agency Information Collection Activities: Announcement of Board Approval Under Delegated...

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2012-06-04

... more granular data reported in the FR Y-14Q and the FR Y-14M schedules for their Consolidated Financial... collections of information. Copies of the Paperwork Reduction Act Submission, supporting statements and... nonbank financial companies supervised by the Federal Reserve are subject to enhanced risk-based and...

77 FR 1458 - Honey From Argentina: Preliminary Results of Antidumping Duty Administrative Review and Partial...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-10

...: Ninth Administrative Review of the Antidumping Duty Order on Certain Pasta from Italy, 71 FR 45017... Antidumping Duty Order on Certain Pasta from Italy, 72 FR 7011 (February 14, 2007)); see also 19 CFR 351.412(c...

75 FR 47737 - Proposed Revocation of Colored Federal Airway G-4; AK

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-09

...-0453; Airspace Docket No. 10-AAL-14] RIN 2120-AA66 Proposed Revocation of Colored Federal Airway G-4... Register on June 8, 2010 (75 FR 32317). In that action, the FAA proposed to remove Federal Airway Green (G... NPRM proposing to remove Federal Airway G-4 (75 FR 32317), Docket No. FAA- 2010-0453. A review of...

76 FR 42709 - Sunshine Act Notice

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-19

... numbers listed above. CONTACT PERSON FOR MORE INFORMATION: Stephen Llewellyn, Executive Officer on (202) 663-4070. Dated: July 15, 2011. Stephen Llewellyn, Executive Officer, Executive Secretariat. [FR Doc...

75 FR 80810 - Sunshine Act Notice

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-23

.... CONTACT PERSON FOR MORE INFORMATION: Stephen Llewellyn, Executive Officer on (202) 663-4070. Dated: December 21, 2010. Stephen Llewellyn, Executive Officer, Executive Secretariat. [FR Doc. 2010-32529 Filed...

78 FR 16244 - Sunshine Act Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-14

.... Topic: Reconciling Non-Discrimination Principles with Civil Liberties I. Introductory Remarks by.... Dated: March 11, 2013. TinaLouise Martin, Director of Management/Human Resources. [FR Doc. 2013-05965...

ETHYLENE INSENSITIVE3 and ETHYLENE INSENSITIVE3-LIKE1 repress SALICYLIC ACID INDUCTION DEFICIENT2 expression to negatively regulate plant innate immunity in Arabidopsis.

PubMed

Chen, Huamin; Xue, Li; Chintamanani, Satya; Germain, Hugo; Lin, Huiqiong; Cui, Haitao; Cai, Run; Zuo, Jianru; Tang, Xiaoyan; Li, Xin; Guo, Hongwei; Zhou, Jian-Min

2009-08-01

Pathogen/microbe-associated molecular patterns (PAMPs/MAMPs) trigger plant immunity that forms the first line inducible defenses in plants. The regulatory mechanism of MAMP-triggered immunity, however, is poorly understood. Here, we show that Arabidopsis thaliana transcription factors ETHYLENE INSENSITIVE3 (EIN3) and ETHYLENE INSENSITIVE3-LIKE1 (EIL1), previously known to mediate ethylene signaling, also negatively regulate PAMP-triggered immunity. Plants lacking EIN3 and EIL1 display enhanced PAMP defenses and heightened resistance to Pseudomonas syringae bacteria. Conversely, plants overaccumulating EIN3 are compromised in PAMP defenses and exhibit enhanced disease susceptibility to Pseudomonas syringae. Microarray analysis revealed that EIN3 and EIL1 negatively control PAMP response genes. Further analyses indicated that SALICYLIC ACID INDUCTION DEFICIENT2 (SID2), which encodes isochorismate synthase required for pathogen-induced biosynthesis of salicylic acid (SA), is a key target of EIN3 and EIL1. Consistent with this, the ein3-1 eil1-1 double mutant constitutively accumulates SA in the absence of pathogen attack, and a mutation in SID2 restores normal susceptibility in the ein3 eil1 double mutant. EIN3 can specifically bind SID2 promoter sequence in vitro and in vivo. Taken together, our data provide evidence that EIN3/EIL1 directly target SID2 to downregulate PAMP defenses.

78 FR 32161 - Oklahoma: Final Authorization of State Hazardous Waste Management Program Revision

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-29

... statutory and regulatory provisions necessary to administer the provisions of RCRA Cluster XXI, and... July 1, 2010 Through June 30, 2011 RCRA Cluster XXI prepared on June 14, 2012. The DEQ incorporates the... the authorizations at 77 FR 1236-1262, 75 FR 15273 through 15276 for RCRA Cluster XXI. The Federal...

78 FR 25254 - Announcing an Open Meeting of the Information Security and Privacy Advisory Board

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-30

... include the following items: --Cybersecurity Executive Order 13636, Improving Critical Infrastructure Cybersecurity (78 FR 11737, February 19, 2013); Development of New Cybersecurity Framework; Request for Information (RFI)--Developing a Framework to Improve Critical Infrastructure Cybersecurity (78 FR 13024...

Molekulare Diagnostik von Hautinfektionen am Paraffinmaterial - Übersicht und interdisziplinärer Konsensus.

PubMed

Sunderkötter, Cord; Becker, Karsten; Kutzner, Heinz; Meyer, Thomas; Blödorn-Schlicht, Norbert; Reischl, Udo; Nenoff, Pietro; Geißdörfer, Walter; Gräser, Yvonne; Herrmann, Mathias; Kühn, Joachim; Bogdan, Christian

2018-02-01

Nukleinsäure-Amplifikations-Techniken (NAT), wie die PCR, sind hochsensitiv sowie selektiv und stellen in der mikrobiologischen Diagnostik wertvolle Ergänzungen zur kulturellen Anzucht und Serologie dar. Sie bergen aber gerade bei formalinfixiertem und in Paraffin eingebettetem Gewebe ein Risiko für sowohl falsch negative als auch falsch positive Resultate, welches nicht immer richtig eingeschätzt wird. Daher haben Vertreter der Deutschen Gesellschaft für Hygiene und Mikrobiologie (DGHM) und der Deutschen Dermatologischen Gesellschaft (DDG) einen Konsensus in Form einer Übersichtsarbeit erarbeitet, wann eine NAT am Paraffinschnitt angezeigt und sinnvoll ist und welche Punkte dabei in der Präanalytik und Befundinterpretation beachtet werden müssen. Da bei Verdacht auf eine Infektion grundsätzlich Nativgewebe genutzt werden soll, ist die PCR am Paraffinschnitt ein Sonderfall, wenn beispielsweise bei erst nachträglichaufgekommenem Verdacht auf eine Infektion kein Nativmaterial zur Verfügung steht und nicht mehr gewonnen werden kann. Mögliche Indikationen sind der histologisch erhobene Verdacht auf eine Leishmaniose, eine Infektion durch Bartonellen oder Rickettsien, oder ein Ecthyma contagiosum. Nicht sinnvoll ist oder kritisch gesehen wird eine NAT am Paraffinschnitt zum Beispiel bei Infektionen mit Mykobakterien oder RNA-Viren. Die Konstellation für eine NAT aus Paraffingewebe sollte jeweils benannt werden, die erforderliche Prä-Analytik, die jeweiligen Grenzen des Verfahrens und die diagnostischen Alternativen bekannt sein. Der PCR-Befund sollte entsprechend kommentiert werden, um Fehleinschätzungen zu vermeiden. © 2018 Deutsche Dermatologische Gesellschaft (DDG). Published by John Wiley & Sons Ltd.

Die Sonne.

NASA Astrophysics Data System (ADS)

der Time-Life Bücher, Redaktion

Contents: 1. Das Antlitz der Sonne. Ein kosmisches Kraftwerk. 2. Erforschung des Innern. Die Beobachtung des Zentralgestirns. 3. Der unstete Nachbar. Geschenke des Sonnenlichts. 4. Ein endloser Partikelstrom. Die Kraft eines solaren Sturms.

75 FR 80827 - Compliance Policy Guide; Radiofrequency Identification Feasibility Studies and Pilot Programs for...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-23

... Identification (RFID) Feasibility Studies and Pilot Programs for Drugs'' to December 31, 2012. FOR FURTHER... Sec. 400.210 entitled ``Radiofrequency Identification (RFID) Feasibility Studies and Pilot Programs... FR 65750, November 23, 2007; 73 FR 78371, December 22, 2008). FDA has identified RFID as a promising...

77 FR 46114 - Notice of Intent To Repatriate Cultural Items: Peabody Museum of Archaeology and Ethnology...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-02

... Repatriate (NIR) published in the Federal Register (73 FR 58619-58620, October 7, 2008), which itself corrected an earlier NIR published in the Federal Register (72 FR 41522-41524, July 30, 2007). After...

77 FR 73676 - Notice Pursuant to the National Cooperative Research and Production Act of 1993; National...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-11

..., Morgan Hill, CA; and Waltonen Engineering, Inc., Warren, MI, have been added as parties to this venture... September 5, 2012 (77 FR 54611). Patricia A. Brink, Director of Civil Enforcement, Antitrust Division. [FR...

77 FR 76809 - Submission of Itineraries

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-31

... special interest groups to plan disruptions or conduct acts of violence against exhibitors. Other... December, 2012. Rebecca Blue, Deputy Under Secretary for Marketing and Regulatory Programs. [FR Doc. 2012...

75 FR 82277 - Health Insurance Issuers Implementing Medical Loss Ratio (MLR) Requirements Under the Patient...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-30

...-AA06 Health Insurance Issuers Implementing Medical Loss Ratio (MLR) Requirements Under the Patient... Register (FR Doc 2010-29596 (75 FR 74864)) entitled ``Health Insurance Issuers Implementing Medical Loss... request for comments entitled ``Health Insurance Issuers Implementing Medical Loss Ratio (MLR...

78 FR 21841 - Approval and Promulgation of Implementation Plans; Region 4 States; Prong 3 Infrastructure...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-12

... July 18, 1997 (62 FR 38652), EPA promulgated a new annual PM 2.5 NAAQS and on October 17, 2006 (71 FR... WL 45653 (D.C. Cir., filed July 15, 2008) (consolidated with 09-1102, 11-1430), issued a judgment...

77 FR 61429 - Agency Information Collection Activities: Announcement of the Office of Management and Budget...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-09

... 1926.250). Cotton Dust (29 CFR 1910.1043) 10/05/2011, 76 FR 61752, Docket 1218-0061 03/31/2015 No. OSHA...-2011-0064. Grain Handling Facilities, (29 CFR 1910.272).. 02/22/2011, 76 FR 9815, Docket 1218-0206 08...

78 FR 64984 - Distribution of the 2000, 2001, 2002 and 2003 Cable Royalty Funds

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-30

... to the individual copyright owner ex post viewing. \\26\\ Notwithstanding the compulsory nature of... Librarian Order, 66 FR at 66445. Although early CRT decisions considered other factors, such as the degree..., program quality and program length, 1986 Determination, 54 FR at 16153, these factors have been...

76 FR 3487 - Truth in Savings

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-20

..., including balances disclosed to members through automated systems. This final rule amends NCUA's Truth in... services, including balances disclosed to consumers through automated systems. 74 FR 5584 (January 29, 2009...

76 FR 34252 - Notice Pursuant to the National Cooperative Research and Production Act of 1993; Portland Cement...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-13

...; Argos USA Corporation, Houston, TX; Penta Engineering Corporation, St. Louis, MO; and Schreiber Yonley... March 7, 2011 (76 FR 12370). Patricia A. Brink, Director of Civil Enforcement, Antitrust Division. [FR...

75 FR 5545 - Explosives

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-03

... the Storage of Ammonium Nitrate. OSHA subsequently made several minor revisions to the standard (37 FR... explosives; storing ammonium nitrate; and storing small arms ammunition, small arms primers, and small arms... would the proposed rulemaking. III. Authority and Signature David Michaels, PhD MPH, Assistant Secretary...

FR4-based electromagnetic energy harvester for wireless sensor nodes

NASA Astrophysics Data System (ADS)

Hatipoglu, G.; Ürey, H.

2010-01-01

Electromagnetic (EM) energy harvesting seems to be one of the most promising ways to power wireless sensors in a wireless sensor network. In this paper, FR4, the most commonly used PCB material, is utilized as a mechanical vibrating structure for EM energy harvesting for body-worn sensors and intelligent tire sensors, which involve impact loadings. FR4 can be a better material for such applications compared to silicon MEMS devices due to lower stiffness and broadband response. In order to demonstrate FR4 performance and broadband response, three moving magnet type EM generator designs are developed and investigated throughout the paper. A velocity-damped harvester simulation model is first developed, including a detailed magnetic model and the magnetic damping effects. The numerical results agree well with the experimental results. Human running acceleration at the hip area that is obtained experimentally is simulated in order to demonstrate system performance, which results in a scavenged power of about 40 µW with 15 m s-2 acceleration input. The designed FR4 energy scavengers with mechanical stoppers implemented are particularly well suited for nearly periodic and non-sinusoidal high- g excitations with rich harmonic content. For the intelligent tire applications, a special compact FR4 scavenger is designed that is able to withstand large shocks and vibrations due to mechanical shock stoppers built into the structure. Using our design, 0.4 mW power across a load resistance at off-resonance operation is obtained in shaker experiments. In the actual operation, the tangential accelerations as a result of the tire-road contact are estimated to supply power around 1 mW with our design, which is sufficient for powering wireless tire sensors. The normalized power density (NPD) of the designed actuators compares favorably with most actuators reported in the literature.

75 FR 82025 - Sunshine Act Notice

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-29

... MORE INFORMATION: Stephen Llewellyn, Executive Officer on (202) 663-4070. Dated: December 27, 2010. Stephen Llewellyn, Executive Officer, Executive Secretariat. [FR Doc. 2010-32962 Filed 12-27-10; 4:15 pm...

77 FR 35747 - Highway Safety Programs; Conforming Products List of Evidential Breath Alcohol Measurement Devices

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-14

...-0061] Highway Safety Programs; Conforming Products List of Evidential Breath Alcohol Measurement... Evidential Breath Alcohol Measurement Devices dated, September 17, 1993 (58 FR 48705). DATES: Effective Date... Safety Administration (NHTSA) published the Standards for Devices to Measure Breath Alcohol (38 FR 30459...

75 FR 22047 - Intent To Initiate Consultation and Coordinate the National Oceanic and Atmospheric...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-27

... purposes and policies of the NMSA (73 FR 53161). The management plan review process occurs concurrently... management plan was written as part of the sanctuary designation process and published in the Final... Environmental Impact Statement under the authority of NEPA (73 FR 53161). The management plan review process is...

75 FR 43197 - Public Housing Assessment System (PHAS): Asset Management Transition Year 2 Extension

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-23

...): Asset Management Transition Year 2 Information (75 FR 1632), dated January 12, 2010, for PHAs with... only. B. PHAS Scoring During Transition Year 2 The Transition Year 2 notice (75 FR 1632, January 12... System (PHAS): Asset Management Transition Year 2 Extension AGENCY: Office of the Assistant Secretary for...

77 FR 79 - Honey From the People's Republic of China: Preliminary Rescission of the Administrative Review

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-03

... of Antidumping Duty New Shipper Review of Hebei New Donghua Amino Acid Co., Ltd., 69 FR 47405, 47406... Shipper Review, 68 FR 1439, 1440 (January 10, 2003). \\14\\ See Hebei New Donghua Amino Acid Co., Ltd. v...

Protein local structure alignment under the discrete Fréchet distance.

PubMed

Zhu, Binhai

2007-12-01

Protein structure alignment is a fundamental problem in computational and structural biology. While there has been lots of experimental/heuristic methods and empirical results, very few results are known regarding the algorithmic/complexity aspects of the problem, especially on protein local structure alignment. A well-known measure to characterize the similarity of two polygonal chains is the famous Fréchet distance, and with the application of protein-related research, a related discrete Fréchet distance has been used recently. In this paper, following the recent work of Jiang et al. we investigate the protein local structural alignment problem using bounded discrete Fréchet distance. Given m proteins (or protein backbones, which are 3D polygonal chains), each of length O(n), our main results are summarized as follows: * If the number of proteins, m, is not part of the input, then the problem is NP-complete; moreover, under bounded discrete Fréchet distance it is NP-hard to approximate the maximum size common local structure within a factor of n(1-epsilon). These results hold both when all the proteins are static and when translation/rotation are allowed. * If the number of proteins, m, is a constant, then there is a polynomial time solution for the problem.

76 FR 28192 - [NRC-2009-0482

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-16

.../adams.html . From this page, the public can gain entry into ADAMS, which provides text and image files... Commission. Martin J. Virgilio, Deputy Executive Director for Reactor and Preparedness Programs. [FR Doc...

76 FR 32841 - Defense Federal Acquisition Regulation Supplement; Foreign Acquisition Amendments (DFARS Case...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-06

... 2009-D012 to paragraph (d) of Alternate I of DFARS clause 252.225-7021. C. Trade Agreements--Peru The... Rica and Peru, that was published as an interim rule with a request for public comment (74 FR 37650... July 29, 2009 (75 FR 179). This final rule added Peru to the definition of ``Free Trade Agreement...

77 FR 63275 - Airworthiness Directives; Lockheed Martin Corporation/Lockheed Martin Aeronautics Company Airplanes

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2012-10-16

... 296.5 (outboard). Relevant Service Information AD 2005-15-01, Amendment 39-14191 (70 FR 42262, July 22..., dated October 5, 1998. Reduces the initial inspection threshold to 15,000 flight cycles; or 15,000...,465 $5,056,194. from existing AD 2005-15-01, $85 per hour = Amendment 39-14191 (70 FR 42262, $52,190...

77 FR 23793 - Agency Information Collection Activities; Extension of a Currently-Approved Information...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-20

... Statistics on September 30, 1998 (63 FR 52192). Pursuant to this authority, the BTS, now part of the Research... transferred the responsibility for the F&OS program from BTS, to FMCSA (69 FR 51009). On August 10, 2006 (71... financial and statistical reporting regulations of BTS that were formerly located at chapter XI of title 49...

78 FR 50055 - Agency Information Collection Activities: Announcement of Board Approval Under Delegated...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-16

... 4023. OMB control number: 7100-0292. Frequency: On occasion. Reporters: BHCs, foreign banking... notification 2; FR 4023: 30. General description of report: The FR 4010 is required to obtain a benefit and is... International Banking Act, 12 U.S.C. 3106(a); and sections 225.82 and 225.91 of Regulation Y, 12 CFR 225.82 and...

76 FR 31334 - Agency Information Collection Activities: Announcement of Board Approval Under Delegated...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-31

... examination or were to receive a copy of a Suspicious Activity Report (SAR; FR 2230; OMB No. 7100-0212). In... disclosing an SAR or the existence of an SAR (31 U.S.C. 5318(g)). Abstract: The FR 4100 is the information... Information and Customer Notice (security guidelines), which was published in the Federal Register in March...

Geschichtlicher Überblick

NASA Astrophysics Data System (ADS)

Bölke, Klaus-Peter

Die Nachweise einer schadlosen Ableitung von Abwässern lassen sich bis weit in die Vergangenheit zurückverfolgen. Sie waren bereits zur damaligen Zeit eine Forderung zur Pflege der öffentlichen Reinlichkeit. Der Kanalisationsbau ist auch immer ein Ausdruck der Kultur eines Volkes gewesen. So kann festgestellt werden, dass im Zusammenhang mit der Hochkultur eines Volkes auch der Kanalbau ein vorherrschendes Thema war. Der Kanalbau steht auch in einem engen Zusammenhang mit dem Wasserleitungsbau. Es ist nur logisch, dass dort wo Wasser teilweise aus großer Entfernung herangeführt worden ist, dieses dann nach Gebrauch auch wieder schadlos beseitigt werden musste.

Organisationsaspekte in der Umsetzung

NASA Astrophysics Data System (ADS)

Balck, Henning; Bungard, Walter; Hofmann, Karsten; Ganz, Walter; Schwenker, Burkhard; Hanßen, Dirk; Meindl, Rudolf; Schloske, Alexander; Thieme, Paul; Teufel, Peter

Strukturbrüche sind eine der Hauptursachen für die Schwierigkeiten vieler Unternehmen, ihre Organisationsform zu modernisieren und vor allem turbulenten Marktbedingungen anzupassen. Klassische Beispiele für Strukturbrüche finden sich in der Spaltung von Aufbau- und Ablauforganisation, der Spaltung von Produktion und Dienstleistung oder der Spaltung von Planung und Ausführung. Ein wirkungsvoller Ansatz zur Überwindung solcher Spaltungen ist eine Art Versöhnungsmuster: die Polare Organisation. Wesentliche Elemente dieser Organisationsform sind ihr Netzwerkcharakter, kooperatives Zusammenwirken, eine hohe Kommunikationsintensität und eine polare Koppelung der kommunizierenden Partner oder - in abstrahierter Form - die organisierte Balance erfolgskritischer Gegensätze, wie Kosten und Qualität.

78 FR 40655 - Approval and Promulgation of Air Quality Implementation Plans; West Virginia; Redesignation of...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-08

..., Air Quality Management Division, September 4, 1992 (Calcagni memorandum). See also ``State... of subpart 4. See ``Determination of Attainment for Coso Junction Nonattainment Area,'' (75 FR 27944, May 19, 2010). See also Coso Junction proposed PM 10 redesignation, (75 FR 36023, 36027, June 24, 2010...

77 FR 32539 - Circular Welded Carbon-Quality Steel Pipe From the United Arab Emirates: Preliminary...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-01

... Investigations; Request for Comment, 73 FR 26371 (May 9, 2008). A. Targeted Dumping Test We conducted customer..., 2011, the Department initiated the antidumping duty investigations on certain steel pipe from India... the Socialist Republic of Vietnam: Initiation of Antidumping Duty Investigations, 76 FR 72164...

77 FR 18477 - Energy Conservation Program: Energy Conservation Standards for Battery Chargers and External...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-27

... Interstate Rule (CAIR, 70 FR 25162 (May 12, 2005)), but not the Clean Air Mercury Rule (CAMR, 70 FR 28606 (May 18, 2005)). Subsequent regulations, including the finalized CAIR replacement rule, the Cross-State... Air Interstate Rule (CAIR, which has a similar structure, but with less stringent budgets and less...

75 FR 22689 - Fiscal Service

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-29

... the U.S. Department of the Treasury, Financial Management Service, Financial Accounting and Services..., 2010. Sandra Paylor-Sanders, Acting Director, Financial Accounting and Services Division. [FR Doc. 2010... Bonding Company AGENCY: Financial Management Service, Fiscal Service, Department of the Treasury. ACTION...

75 FR 76399 - Marine Mammals

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-08

... DEPARTMENT OF COMMERCE National Oceanic and Atmospheric Administration [File No. 781-1824] RIN 0648-XZ66 Marine Mammals AGENCY: National Marine Fisheries Service, National Oceanic and Atmospheric..., Conservation and Education Division, Office of Protected Resources, National Marine Fisheries Service. [FR Doc...

75 FR 76951 - Foreign-Trade Zone 86-Tacoma, WA Application for Reorganization Under Alternative Site Framework

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-10

... Order 216, 48 FR 34794, 08/01/83) and expanded on April 3, 1985 (Board Order 292, 50 FR 15206, 04/17/85... area under the ASF would be Pierce County, Washington, as described in the application. If approved...

A representative survey of the dynamics and energetics of FR II radio galaxies

NASA Astrophysics Data System (ADS)

Ineson, J.; Croston, J. H.; Hardcastle, M. J.; Mingo, B.

2017-05-01

We report the first large, systematic study of the dynamics and energetics of a representative sample of Fanaroff-Riley type II (FR II) radio galaxies with well-characterized group/cluster environments. We used X-ray inverse-Compton and radio synchrotron measurements to determine the internal radio-lobe conditions, and these were compared with external pressures acting on the lobes, determined from measurements of the thermal X-ray emission of the group/cluster. Consistent with previous work, we found that FR II radio lobes are typically electron dominated by a small factor relative to equipartition, and are overpressured relative to the external medium in their outer parts. These results suggest that there is typically no energetically significant proton population in the lobes of FR II radio galaxies (unlike for FR Is), and so for this population, inverse-Compton modelling provides an accurate way of measuring total energy content and estimating jet power. We estimated the distribution of Mach numbers for the population of expanding radio lobes, finding that at least half of the radio galaxies are currently driving strong shocks into their group/cluster environments. Finally, we determined a jet power-radio luminosity relation for FR II radio galaxies based on our estimates of lobe internal energy and Mach number. The slope and normalization of this relation are consistent with theoretical expectations, given the departure from equipartition and environmental distribution for our sample.

77 FR 34218 - Clothing Allowance; Correction

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-11

..., Radioactive materials, Veterans, Vietnam. Approved: June 6, 2012. Robert C. McFetridge, Direc tor, Regulation... distinct type''. [FR Doc. 2012-14108 Filed 6-8-12; 8:45 am] BILLING CODE 8320-01-P ...

75 FR 63258 - Vessel Re-Designations

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-14

... implementation of the Cargo Preference Act (CPA). The MOU was published in the Federal Register in 74 FR 47308... normal business hours. Background The CPA requires that federal agencies take ``necessary and practicable...

78 FR 68037 - Science Advisory Board (SAB)

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-13

... INFORMATION: None. Dated: November 6, 2013. Jamie Krauk, Acting Chief Financial Officer/Chief Administrative Officer, Office of Oceanic and Atmospheric Research, National Oceanic and Atmospheric Administration. [FR...

75 FR 4408 - Notice of Public Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2010-01-27

..., pharmaceutical companies, health care delivery organizations, agricultural producers, consumer groups, and other...: January 20, 2010. Tanja Popovic, Chief Science Officer, Centers for Disease Control and Prevention. [FR...

76 FR 29680 - Approval and Disapproval and Promulgation of State Implementation Plan Revisions; Infrastructure...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-23

... 10, Nitrogen oxides, approved by EPA May 31, 1972 (37 FR 10842). WAQSR, Section 4, Sulfur oxides..., approved by EPA on May 31, 1972 (37 FR 10842). WAQSR, Section 4, Sulfur oxides, approved by EPA June 10... standards for nitrogen oxides; Section 4, Emission standard for sulfur oxides; Section 5, Emission standards...

77 FR 69905 - Self-Regulatory Organizations; International Securities Exchange, LLC; Notice of Filing and...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-11-21

... (``maker/taker fees and rebates'') in 93 options classes (the ``Select Symbols'').\\3\\ The Exchange's maker... Non-Select Penny Pilot Symbols'').\\6\\ \\3\\ Options classes subject to maker/taker fees and rebates are.... 66084 (January 3, 2012), 77 FR 1103 (January 9, 2012) (SR-ISE-2011-84); 66392 (February 14, 2012), 77 FR...

78 FR 15683 - Certain Preserved Mushrooms From the People's Republic of China: Preliminary Results of...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-12

... covered under this order are the species Agaricus bisporus and Agaricus bitorquis. ``Preserved Mushrooms... New Shipper Reviews 74 FR 14772 (April 1, 2009) unchanged at Certain Preserved Mushrooms from the People's Republic of China: Final Results of Antidumping Duty New Shipper Reviews 74 FR 28882 (June 18...

76 FR 82323 - Sunshine Act Meetings

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-30

... Thursday, January 5, 2012, at 11 a.m. CONTACT PERSON FOR MORE INFORMATION: Stephen L. Sharfman, General Counsel, (202) 789-6820 or stephen[email protected] . Shoshana M. Grove, Secretary. [FR Doc. 2011-33665...

78 FR 73206 - Sunshine Act Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-05

... 101, 500 E Street SW., Washington, DC 20436, Telephone: (202) 205-2000. STATUS: Open to the public.... Dated: December 3, 2013. Lisa R. Barton, Acting Secretary to the Commission. [FR Doc. 2013-29205 Filed...

Copy number and haplotype variation at the VRN-A1 and central FR-A2 loci are associated with frost tolerance in hexaploid wheat.

PubMed

Zhu, Jie; Pearce, Stephen; Burke, Adrienne; See, Deven Robert; Skinner, Daniel Z; Dubcovsky, Jorge; Garland-Campbell, Kimberly

2014-05-01

The interaction between VRN - A1 and FR - A2 largely affect the frost tolerance of hexaploid wheat. Frost tolerance is critical for wheat survival during cold winters. Natural variation for this trait is mainly associated with allelic differences at the VERNALIZATION 1 (VRN1) and FROST RESISTANCE 2 (FR2) loci. VRN1 regulates the transition between vegetative and reproductive stages and FR2, a locus including several tandemly duplicated C-REPEAT BINDING FACTOR (CBF) transcription factors, regulates the expression of Cold-regulated genes. We identified sequence and copy number variation at these two loci among winter and spring wheat varieties and characterized their association with frost tolerance. We identified two FR-A2 haplotypes-'FR-A2-S' and 'FR-A2-T'-distinguished by two insertion/deletions and ten single nucleotide polymorphisms within the CBF-A12 and CBF-A15 genes. Increased copy number of CBF-A14 was frequently associated with the FR-A2-T haplotype and with higher CBF14 transcript levels in response to cold. Factorial ANOVAs revealed significant interactions between VRN1 and FR-A2 for frost tolerance in both winter and spring panels suggesting a crosstalk between vernalization and cold acclimation pathways. The model including these two loci and their interaction explained 32.0 and 20.7 % of the variation in frost tolerance in the winter and spring panels, respectively. The interaction was validated in a winter wheat F 4:5 population segregating for both genes. Increased VRN-A1 copy number was associated with improved frost tolerance among varieties carrying the FR-A2-T allele but not among those carrying the FR-A2-S allele. These results suggest that selection of varieties carrying the FR-A2-T allele and three copies of the recessive vrn-A1 allele would be a good strategy to improve frost tolerance in wheat.

77 FR 32178 - Fiscal Service

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-31

... of the Treasury, Financial Management Service, Financial Accounting and Services Division, Surety... Carrico, Director, Financial Accounting and Services Division. [FR Doc. 2012-13044 Filed 5-30-12; 8:45 am...: Alterra Reinsurance USA, Inc. AGENCY: Financial Management Service, Fiscal Service, Department of the...

75 FR 46917 - Foreign-Trade Zone 153 - San Diego, California, Site Renumbering Notice

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-04

... DEPARTMENT OF COMMERCE Foreign-Trade Zones Board Foreign-Trade Zone 153 - San Diego, California, Site Renumbering Notice Foreign-Trade Zone 153 was approved by the Foreign-Trade Zones Board on October 14, 1988 (Board Order 394, 53 FR 41616, 10/24/88) and expanded on December 16, 1991 (Board Order 548, 56 FR 67057, 12/27/91) and on August 23, 200...

75 FR 8377 - Privacy Act of 1974; Department of Homeland Security Immigration and Customs Enforcement-007...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-24

... Information Management System of Records AGENCY: Privacy Office, DHS. ACTION: Notice of modification to... Enforcement Support Center Alien Criminal Response Information Management System of Records (73 FR 74739... Enforcement Support Center (LESC) Alien Criminal Response Information Management (ACRIMe) System (73 FR 74739...

75 FR 47550 - Procurement List; Additions

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-06

... Warfare Center, Indian Head Division, Indian Head, MD Caddy, Bucket and Cleaning Kit NSN: MR 1016 NPA... Barry S. Lineback, Director, Business Operations. [FR Doc. 2010-19451 Filed 8-5-10; 8:45 am] BILLING...

78 FR 63185 - Waste Management System; Testing and Monitoring Activities; Update V of SW-846

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-23

... performance and cost effectiveness. Since the publication of the Methods Innovation Rule (MIR) (70 FR 34537... SW-846,'' which identifies the update history for each document in SW-846. The Agency strongly... Methods Innovation Rule (MIR) published on June 14, 2005 (70 FR 34538), reemphasized the flexible approach...

78 FR 11984 - Approval and Promulgation of Implementation Plans; State of Hawaii; Update to Materials...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-21

...); Is not an economically significant regulatory action based on health or safety risks subject to... Environmental protection, Air pollution control, Carbon monoxide, Incorporation by reference, Intergovernmental... dust...... 11/29/1982 08/18/1983, 48 FR 37403 11-60-27 Incineration....... 11/29/1982 08/18/1983, 48 FR...

f(R) gravity on non-linear scales: the post-Friedmann expansion and the vector potential

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

Thomas, D.B.; Bruni, M.; Koyama, K.

2015-07-01

Many modified gravity theories are under consideration in cosmology as the source of the accelerated expansion of the universe and linear perturbation theory, valid on the largest scales, has been examined in many of these models. However, smaller non-linear scales offer a richer phenomenology with which to constrain modified gravity theories. Here, we consider the Hu-Sawicki form of f(R) gravity and apply the post-Friedmann approach to derive the leading order equations for non-linear scales, i.e. the equations valid in the Newtonian-like regime. We reproduce the standard equations for the scalar field, gravitational slip and the modified Poisson equation in amore » coherent framework. In addition, we derive the equation for the leading order correction to the Newtonian regime, the vector potential. We measure this vector potential from f(R) N-body simulations at redshift zero and one, for two values of the f{sub R{sub 0}} parameter. We find that the vector potential at redshift zero in f(R) gravity can be close to 50% larger than in GR on small scales for |f{sub R{sub 0}}|=1.289 × 10{sup −5}, although this is less for larger scales, earlier times and smaller values of the f{sub R{sub 0}} parameter. Similarly to in GR, the small amplitude of this vector potential suggests that the Newtonian approximation is highly accurate for f(R) gravity, and also that the non-linear cosmological behaviour of f(R) gravity can be completely described by just the scalar potentials and the f(R) field.« less

Statefinder diagnostic and constraints on the Palatini f(R) gravity theories

NASA Astrophysics Data System (ADS)

Cao, Shu-Lei; Li, Song; Yu, Hao-Ran; Zhang, Tong-Jie

2018-03-01

We focus on a series of f(R) gravity theories in Palatini formalism to investigate the probabilities of producing late-time acceleration for the flat Friedmann-Robertson-Walker (FRW) universe. We apply a statefinder diagnostic to these cosmological models for chosen series of parameters to see if they can be distinguished from one another. The diagnostic involves the statefinder pair {r, s}, where r is derived from the scale factor a and its higher derivatives with respect to the cosmic time t, and s is expressed by r and the deceleration parameter q. In conclusion, we find that although two types of f(R) theories: (i) f(R) = R + αRm – βR ‑n and (ii) f(R) = R + α ln R – β can lead to late-time acceleration, their evolutionary trajectories in the r – s and r – q planes reveal different evolutionary properties, which certainly justify the merits of the statefinder diagnostic. Additionally, we utilize the observational Hubble parameter data (OHD) to constrain these models of f(R) gravity. As a result, except for m = n = 1/2 in case (i), α = 0 in case (i) and case (ii) allow the ΛCDM model to exist in the 1σ confidence region. After applying the statefinder diagnostic to the best-fit models, we find that all the best-fit models are capable of going through the deceleration/acceleration transition stage with a late-time acceleration epoch, and all these models turn to the de Sitter point ({r, s} = {1, 0}) in the future. Also, the evolutionary differences between these models are distinct, especially in the r – s plane, which makes the statefinder diagnostic more reliable in discriminating cosmological models.

75 FR 42470 - Nebraska Disaster #NE-00038

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-21

..., Greeley, Harlan, Hayes, Holt, Howard, Keya Paha, Knox, Lincoln, Logan, Loup, Madison, Mcpherson, Morrill... and 59008) James E. Rivera, Associate Administrator for Disaster Assistance. [FR Doc. 2010-17778 Filed...

76 FR 30184 - Sunshine Act Meetings

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-24

... CLOSED TO THE PUBLIC: None CONTACT PERSON FOR MORE INFORMATION: Jennifer Hodges Reynolds, (703) 306-0002. Jennifer Hodges Reynolds, General Counsel. [FR Doc. 2011-12961 Filed 5-20-11; 4:15 pm] BILLING CODE 7025-01...

75 FR 36358 - University of Maine System, et al.; Notice of Consolidated Decision on Applications for Duty-Free...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-25

.... Manufacturer: Japanese Electron-Optics, Limited (JEOL), Japan. Intended Use: See notice at 75 FR 29974, May 28...: Japanese Electron-Optics, Limited, (JEOL), Japan. Intended Use: See notice at 75 FR 29974, May 28, 2010...

75 FR 71726 - Endangered and Threatened Wildlife and Plants; 5-Year Status Reviews of 58 Species in Washington...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-24

... Endangered U.S.A. (HI).... 56 FR 55770; 10/29/1991. arbuscula. Ma`o hau hele, (=native Hibiscus Endangered U.S.A. (HI).... 59 FR 56333; 11/10/1994. yellow hibiscus). brackenridgei. Aupaka Isodendrion...

75 FR 17297 - Account Class

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-06

...'') (CL01). \\10\\ The Futures Industry Association (representing the commodity futures and options industry... clearing through a Futures Commission Merchant * * * to a Derivatives Clearing Organization.'' 73 FR 65514... cleared OTC derivative (and relevant collateral) to be included in the futures account class rather than...

76 FR 14289 - Bacillus thuringiensis

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-16

... Order 13045, entitled Protection of Children from Environmental Health Risks and Safety Risks (62 FR... of toxicity.'' EPA performs a number of analyses to determine the risks from aggregate exposure to... to human risk. EPA has also considered available information concerning the variability of the...

76 FR 75524 - Marine Mammals

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-02

... FR 3668), authorizes the permit holder to conduct research on cetacean behavior, sound production, and responses to sound. The research methods include tagging marine mammals with an advanced digital... an amendment to Permit No. 14241-02 to conduct research on marine mammals. ADDRESSES: The application...

77 FR 64144 - Affirmative Decisions on Petitions for Modification Granted in Whole or in Part

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-18

... govern the application, processing, and disposition of petitions for modification. This Federal Register..., West Virginia 25306. Mine: Blue Creek No. 1 Deep Mine, MSHA I.D. No. 46-09297, located in Kanawha...-C. FR Notice: 77 FR 811 (1/6/2012). Petitioner: D & F Deep Mine, 15 Motter Drive, Pine Grove...

78 FR 10630 - Notice of Submission of Proposed Information Collection to OMB HOME Investment Partnerships...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-14

... Proposed Information Collection to OMB HOME Investment Partnerships Program: Correction AGENCY: Office of the Chief Information Officer, HUD. ACTION: Notice; Correction. SUMMARY: On February 8, 2013, at 77 FR..., Office of the Chief Information Officer. [FR Doc. 2013-03473 Filed 2-13-13; 8:45 am] BILLING CODE 4210-67...

75 FR 42726 - Proposed Agency Information Collection

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-22

... the agency's estimate of the burden of the proposed collection of information, including the validity... July 19, 2010. Terri T. Lee, Chief Operating Officer, Electricity Delivery and Energy Reliability. [FR...

77 FR 71832 - Sunshine Act Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-04

... the scheduling of open meetings as follows: Wednesday, December 12, 2012: 9:00 a.m.--Oral hearings on..., Chief Administrative Counsel. [FR Doc. 2012-29364 Filed 11-30-12; 4:15 pm] BILLING CODE 4410-BA-P ...

77 FR 40910 - Sunshine Act Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-11

..., 500 E Street SW., Washington, DC 20436, Telephone: (202) 205-2000. STATUS: Open to the public. MATTERS... Commission. Lisa R. Barton, Acting Secretary to the Commission. [FR Doc. 2012-17056 Filed 7-9-12; 4:15 pm...

78 FR 12369 - Sunshine Act Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-22

... meeting follows: Portion open to the public: (1) Executive Committee Reports. The person to contact for..., 2013. Martha P. Rico, Secretary to the Board. [FR Doc. 2013-04184 Filed 2-20-13; 11:15 am] BILLING CODE...

On Analytical Solutions of f(R) Modified Gravity Theories in FLRW Cosmologies

NASA Astrophysics Data System (ADS)

Domazet, Silvije; Radovanović, Voja; Simonović, Marko; Štefančić, Hrvoje

2013-02-01

A novel analytical method for f(R) modified theories without matter in Friedmann-Lemaitre-Robertson-Walker (FLRW) spacetimes is introduced. The equation of motion for the scale factor in terms of cosmic time is reduced to the equation for the evolution of the Ricci scalar R with the Hubble parameter H. The solution of equation of motion for actions of the form of power law in Ricci scalar R is presented with a detailed elaboration of the action quadratic in R. The reverse use of the introduced method is exemplified in finding functional forms f(R), which leads to specified scale factor functions. The analytical solutions are corroborated by numerical calculations with excellent agreement. Possible further applications to the phases of inflationary expansion and late-time acceleration as well as f(R) theories with radiation are outlined.

78 FR 14299 - Notification of a Public Meeting of the Science Advisory Board Chemical Assessment Advisory...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-05

... Authorization Act (ERDDAA) codified at 42 U.S.C. 4365, to provide independent scientific and technical peer..., 2012 (76 FR 223 pp. 71561-62; 77 FR 168 pp. 52330-31, respectively). Information about the formation of.... Federal advisory committees and panels, including scientific advisory committees, provide independent...

77 FR 13534 - Silicon Metal From the People's Republic of China: Preliminary Results of Antidumping Duty...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-07

... Critical Circumstances, In Part: Certain Lined Paper Products From the People's Republic of China, 71 FR... Review: Petroleum Wax Candles From the People's Republic of China, 72 FR 52355, 52356 (September 13, 2007..., In Part, and Postponement of Final Determination: Certain Lined Paper Products from the People's...

76 FR 57740 - Program Requirement Revisions Related to the Public Water System Supervision Programs for the...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-16

... System Supervision (PWSS) programs to meet the requirements of the Safe Drinking Water Act (SDWA). The State of Rhode Island has adopted drinking water regulations for the Arsenic Rule (66 FR 6976... adopted drinking water regulations for the Interim Enhanced Surface Water Treatment Rule (63 FR 69477...

Professionelles Learning Service Management an Hochschulen

NASA Astrophysics Data System (ADS)

Baume, Matthias; Rathmayer, Sabine; Gergintchev, Ivan; Schulze, Elvira

Aufbauend auf den Großteils bereits geschaffenen eLearning Infrastrukturen für eine moderne Organisation stehen nahezu alle Hochschulen vor der Aufgabe, geeignete Lern- und Wissensmanagementkonzepte in Hinblick auf die Dienstgüte und den Anwenderbezug zu realisieren. Ein möglicher Lösungsansatz ist dabei die Entwicklung und Umsetzung eines Rahmenkonzeptes zur Verbesserung und Weiterentwicklung der Lehr-/Lernprozesse für Dozenten und Studenten am Beispiel bereits vorhandener und etablierter Service-Management-Konzepte. Übertragen auf die universitäre Organisation und Lehre, wäre ein derartiges Rahmenwerk zur Planung, Erbringung und Unterstützung von Lehr-/Lerndienstleistungen mit Einbezug der wichtigsten Lehr-/Lernprozesse ein dringend benötigter und fundamentaler Schritt hin zu einer schrittweisen Professionalisierung und Verbesserung der Hochschullehre. Der Beitrag erschließt eine Konzeptskizze für professionelles Learning Service Management an Hochschulen und gibt einen Ausblick auf die mögliche Vorgehensweise bei dessen Implementierung und Evaluierung.

Geometric phase of cosmological scalar and tensor perturbations in f(R) gravity

NASA Astrophysics Data System (ADS)

Balajany, Hamideh; Mehrafarin, Mohammad

2018-05-01

By using the conformal equivalence of f(R) gravity in vacuum and the usual Einstein theory with scalar-field matter, we derive the Hamiltonian of the linear cosmological scalar and tensor perturbations in f(R) gravity in the form of time-dependent harmonic oscillator Hamiltonians. We find the invariant operators of the resulting Hamiltonians and use their eigenstates to calculate the adiabatic Berry phase for sub-horizon modes as a Lewis-Riesenfeld phase.

75 FR 29333 - Proposed Agency Information Collection

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-25

..., including the validity of the methodology and assumptions used; (c) ways to enhance the quality, utility..., 2010. Terri T. Lee, Chief Operating Officer, Electricity Delivery and Energy Reliability. [FR Doc. 2010...

78 FR 60941 - Self-Regulatory Organizations; EDGX Exchange, Inc.; Notice of Filing and Immediate Effectiveness...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-02

... of Regulation NMS under the Act (the ``Limit Up- Limit Down Plan'' or the ``Plan'').\\7\\ The Exchange... Limit Up-Limit Down Plan. \\5\\ Securities Exchange Act Release No. 62886 (September 10, 2010), 75 FR... (May 31, 2012), 77 FR 33498 (June 6, 2012) (the ``Limit Up-Limit Down Release''); see also Exchange...

75 FR 55605 - Assessment of Annual Needs for the List I Chemicals Ephedrine, Pseudoephedrine, and...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-13

... needs for 2011. SUMMARY: This notice proposes the initial year 2011 Assessment of Annual Needs for... text is published at 21 U.S.C. 952(a) and (d)(1). The proposed 2011 Assessment of Annual Needs... Assessment of Annual Needs (74 FR 32954 and 74 FR 60294, respectively). These calculations take into account...

Studying the highly bent spectra of FR II-type radio galaxies with the KDA EXT model

NASA Astrophysics Data System (ADS)

Kuligowska, Elżbieta

2018-04-01

Context. The Kaiser, Dennett-Thorpe & Alexander (KDA, 1997, MNRAS, 292, 723) EXT model, that is, the extension of the KDA model of Fanaroff & Riley (FR) II-type source evolution, is applied and confronted with the observational data for selected FR II-type radio sources with significantly aged radio spectra. Aim. A sample of FR II-type radio galaxies with radio spectra strongly bent at their highest frequencies is used for testing the usefulness of the KDA EXT model. Methods: The dynamical evolution of FR II-type sources predicted with the KDA EXT model is briefly presented and discussed. The results are then compared to the ones obtained with the classical KDA approach, assuming the source's continuous injection and self-similarity. Results: The results and corresponding diagrams obtained for the eight sample sources indicate that the KDA EXT model predicts the observed radio spectra significantly better than the best spectral fit provided by the original KDA model.

75 FR 9616 - Committee Management Renewals

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-03

... NATIONAL SCIENCE FOUNDATION Committee Management Renewals The NSF management officials having... follows consultation with the Committee Management Secretariat, General Services Administration... Bolton, NSF, at (703) 292-7488. Susanne Bolton, Committee Management Officer. [FR Doc. 2010-4233 Filed 3...

76 FR 37983 - Family Offices

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-29

... family office.\\36\\ Commenters pointed out that a former spouse's financial arrangements often remain... compensation is provided under the Advisers Act, see Applicability of the Investment Advisers Act to Financial... of Other Financial Services, Investment Advisers Act Release No. 1092 (Oct. 8, 1987) [52 FR 38400...

78 FR 20244 - Product Valuation

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-04

... DEPARTMENT OF THE INTERIOR Office of Natural Resources Revenue 30 CFR Part 1206 Product Valuation CFR Correction In FR Doc. 2013-07512, appearing on page 19100, in the Federal Register of Friday, March 29, 2013, the subagency heading ``Surface Mining Reclamation and Enforcement'' is corrected to...

Aufnahme, Analyse und Visualisierung von Bewegungen nativer Herzklappen in-vitro

NASA Astrophysics Data System (ADS)

Weiß, Oliver; Friedl, Sven; Kondruweit, Markus; Wittenberg, Thomas

Die hohe Zahl an Transplantationen von Herzklappen und viele nötige Re-Operationen machen eine detaillierte Analyse der Strömungen und Klappenbewegungen klinisch interessant. Ein neuer Ansatz ist hierbei der Einsatz von Hochgeschwindigkeitskameras um Bewegungsabl äufe der Herzklappen beobachten und auswerten zu können. Die hohen Datenraten erfordern allerdings eine möglichst automatisierte Analyse und möglichst komprimierte Darstellung des Schwingungsverhaltens. In dieser Arbeit wird ein Ansatz vorgestellt, bei dem Bewegungen nativer Herzklappen in-vitro aufgenommen, analysiert und kompakt visualisiert werden.

78 FR 23162 - Supervision and Regulation Assessments for Bank Holding Companies and Savings and Loan Holding...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-18

... bank holding company's Consolidated Financial Statements for Bank Holding Companies (FR Y-9C) forms; \\3... Balance Sheet of the BHC's Consolidated Financial Statements for Bank Holding Companies (FR Y-9C) (OMB No... holding companies with $50 billion or more in total consolidated assets, and nonbank financial companies...

75 FR 6702 - Notice of Correction to Notice of Realty Action; Application for Recordable Disclaimer of...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-10

... DEPARTMENT OF THE INTERIOR Bureau of Land Management [LLMT924000-L14300000.FR0000; MTM 99415] Notice of Correction to Notice of Realty Action; Application for Recordable Disclaimer of Interest... ``disclaimer''. Cindy Staszak, Chief, Branch of Land Resources. [FR Doc. 2010-2851 Filed 2-9-10; 8:45 am...

78 FR 41070 - Discretionary Grant Program

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-09

... F2F HIC project. It is critical that the MPHI continue helping families of CYSHCN gain access to....gov . Dated: July 2, 2013. Mary K. Wakefield, Administrator. [FR Doc. 2013-16424 Filed 7-8-13; 8:45 am...

77 FR 47641 - Privacy Act of 1974; System of Records

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-09

...In accordance with the requirements of the Privacy Act of 1974, as amended (Privacy Act), the Federal Housing Finance Agency (FHFA) gives notice of and requests comments on the proposed revision of one existing system of records, the establishment of four new systems of records, and the removal of three existing systems of records notices. The revised existing system of records is ``Fraud Reporting System'' (FHFA-6). The proposed systems of records are: ``Visitor Badge, Employee and Contractor Personnel Day Pass, and Trackable Mail System'' (FHFA-17), ``Reasonable Accommodation Information System'' (FHFA-18), ``Computer Systems Activity and Access Records System'' (FHFA-19), and ``Telecommunications System'' (FHFA-20). In addition, upon the effective date of this notice, the Office of Federal Housing Enterprise Oversight systems of records notices, ``OFHEO-10 Reasonable Accommodation Information System'' (73 FR 19236 (April 9, 2008)), ``OFHEO-08 Computer Systems Activity and Access Records System'' (71 FR 6085 (February 6, 2006)), and ``OFHEO-09 Telecommunications System'' (71 FR 39123 (July 11, 2006)) will be removed.

75 FR 39576 - Sunshine Act; Board Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-09

... session as provided in 22 CFR 1004.4(f). Contact Person for More Information: Jennifer Hodges Reynolds, General Counsel, (703) 306-4301. Dated: June 30, 2010. Jennifer Hodges Reynolds, General Counsel. [FR Doc...

77 FR 13126 - Sunshine Act Meeting Notice

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-05

...: Dale L. Aultman, Secretary to the Farm Credit Administration Board, (703) 883-4009, TTY (703) 883-4056..., 2012 Dated: March 1, 2012. Dale L. Aultman, Secretary, Farm Credit Administration Board. [FR Doc. 2012...

76 FR 33806 - Tennessee Disaster Number TN-00053

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-09

... Only): Alabama: Limestone, Madison. Tennessee: Bedford, Franklin, Giles, Marshall, Moore. All other... 59002 and 59008) James E. Rivera, Associate Administrator for Disaster Assistance. [FR Doc. 2011-14274...

75 FR 51119 - Kentucky Disaster Number KY-00035

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-18

... Loans): Madison, Mason, Rowan. Contiguous Counties: (Economic Injury Loans Only): Kentucky: Bath... Assistance Numbers 59002 and 59008) James E. Rivera, Associate Administrator for Disaster Assistance. [FR Doc...

77 FR 64837 - Federal Aviation Administration

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-23

... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration Fourth Meeting: RTCA Special Committee 227, Standards of Navigation Performance AGENCY: Federal Aviation Administration (FAA), U.S... Operations Group, Federal Aviation Administration. [FR Doc. 2012-26034 Filed 10-22-12; 8:45 am] BILLING CODE...

78 FR 41183 - Federal Aviation Administration

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-09

... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration Meeting: RTCA Program Management Committee AGENCY: Federal Aviation Administration (FAA), U.S. Department of Transportation (DOT). ACTION... Operations Group, Federal Aviation Administration. [FR Doc. 2013-16464 Filed 7-8-13; 8:45 am] BILLING CODE...

78 FR 71724 - Rail Depreciation Studies

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-29

... DEPARTMENT OF TRANSPORTATION Surface Transportation Board Rail Depreciation Studies AGENCY: Surface Transportation Board, DOT. ACTION: Notice of OMB Approval of Information Collection. SUMMARY... collection, Rail Depreciation Studies. See 78 FR 18676 (Mar. 27, 2013). This collection, codified at 49 CFR...

75 FR 47305 - Sunshine Act Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-05

...: Marriner S. Eccles Federal Reserve Board Building, 20th and C Streets, N.W., Washington, D.C. 20551. STATUS..., 2010. Robert deV. Frierson, Deputy Secretary of the Board. [FR Doc. 2010-19471 Filed 8-3-10; 4:15 pm...

75 FR 36698 - Committee Management Renewals

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-28

... NATIONAL SCIENCE FOUNDATION Committee Management Renewals The NSF management officials having... follows consultation with the Committee Management Secretariat, General Services Administration..., Committee Management Officer. [FR Doc. 2010-15565 Filed 6-25-10; 8:45 am] BILLING CODE 7555-01-P ...

77 FR 25168 - Sunshine Act Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-27

... EQUAL EMPLOYMENT OPPORTUNITY COMMISSION Sunshine Act Meeting AGENCY HOLDING THE MEETING: Equal Employment Opportunity Commission. FEDERAL REGISTER CITATION OF PREVIOUS ANNOUNCEMENT: 77 FR 24201, Monday.... Enforcement Guidance on the Consideration of Arrest and Conviction Records in Employment Decisions under Title...

76 FR 6134 - Consumer Advisory Committee

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-03

... FEDERAL COMMUNICATIONS COMMISSION [DA 11-50] Consumer Advisory Committee AGENCY: Federal Communications Commission. ACTION: Notice; correction. SUMMARY: The Federal Communications Commission published a document in the Federal Register on January 20, 2011 (76 FR 3633), announcing the rechartering of its...

76 FR 30326 - Proposed Subsequent Arrangement

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-25

... International Security, National Nuclear Security Administration, Department of Energy. ACTION: Proposed... United States of America and the Government of Japan Concerning Peaceful Uses of Nuclear Energy. DATES... Energy. Anne M. Harrington, Deputy Administrator, Defense Nuclear Nonproliferation. [FR Doc. 2011-12919...

76 FR 72623 - Literacy Program

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-25

... INFORMATION: This document finalizes the Bureau's Literacy Program regulations, published as an interim rule... DEPARTMENT OF JUSTICE Bureau of Prisons 28 CFR Part 544 [BOP-1036-F] RIN 1120-AA33 Literacy... Bureau's Literacy Program regulations, published as an interim rule on September 26, 1997 (62 FR 50791...

76 FR 72681 - Marine Mammals

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-25

.... 15126, issued on May 7, 2010 (75 FR 27300), authorizes the permit holder to take ribbon seals (Phoca fasciata), spotted seals (P. largha), ringed seals (P. hispida), harbor seals (P. vitulina), and bearded seals (Erignathus barbatus) in the North Pacific Ocean, Bering Sea, Arctic Ocean and coastal regions of...

75 FR 10186 - Beauveria bassiana HF23; Amendment of Exemption from the Requirement of a Tolerance

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-05

... commodities when used to treat chicken and livestock facilities, from which manure will eventually be... for chicken manure treatment in the Federal Register on January 10, 2007 (72 FR 1177) (FRL-8108-4... used to treat chicken manure (72FR 1177, January 10, 2007). The toxicological profile of this active...

77 FR 7184 - Entergy Nuclear Indian Point 2, LLC; Entergy Nuclear Operations, Inc.; Indian Point Nuclear...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-10

...-FR- H.1, ``Response To Loss Of Secondary Heat Sink.'' The NRC does not consider implementing 2-FR-H.1 an OMA, as actions to establish reactor coolant system decay heat removal can be performed from the... status trees if Auxiliary Feed necessary to Pump Building. establish alternate secondary heat sink...

77 FR 7211 - Pacific Gas and Electric Company, Diablo Canyon Independent Spent Fuel Storage Installation...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-10

... applicable requirements of Title 10 of the Code of Federal Regulations (10 CFR) part 51. Additionally, the NRC published a supplement to this EA/FONSI on September 10, 2007 (72 FR 51687), in response to the.... NRC, 449 F.3d 1016 (9th Cir. 2006), and a related addendum on November 15, 2007 (72 FR 64252). By...

78 FR 21183 - Persons on Whom Sanctions Have Been Imposed Under the Iran Sanctions Act of 1996 and the Iran...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-09

...: On general issues: Office of Sanctions Policy and Implementation, Department of State, Telephone... FR 56866, September 14, 2011) --Petro[acute]leos de Venezuela S.A. (see Public Notice 7585, 76 FR...

76 FR 4662 - Partial Grant of Clean Air Act Waiver Application Submitted by Growth Energy To Increase the...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-26

... docket. \\8\\ See 44 FR 12244 (February 23, 1979). \\9\\ See Waiver Decision on Application of E.I. DuPont de Nemours and Company (DuPont), 46 FR 6124 (February 28, 1983). For EPA to grant a waiver, the available...

75 FR 15422 - Proposed Agency Information Collection

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-29

...) Information Collection Request Title: Batteries; (3) Type of Review: Emergency; (4) Purpose: To collect data... Technology, Office of Energy Efficiency and Renewable Energy. [FR Doc. 2010-6877 Filed 3-26-10; 8:45 am...

75 FR 13145 - SOUTH DAKOTA Disaster #SD-00027

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-18

... PINE RIDGE RESERVATION and ROSEBUD RESERVATION that lie within the designated counties. The Interest... and 59008) Roger B. Garland, Acting Associate Administrator for Disaster Assistance. [FR Doc. 2010...

75 FR 50748 - Marine Mammals; File No. 14610

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-17

... Register (75 FR 20565) that a request for a permit to conduct research on beluga whales (Delphinapterus leucas), endangered bowhead whales (Balaena mysticetus), gray whales (Eschrichtius robustus), and...

Cosmology of f(R) gravity in the metric variational approach

NASA Astrophysics Data System (ADS)

Li, Baojiu; Barrow, John D.

2007-04-01

We consider the cosmologies that arise in a subclass of f(R) gravity with f(R)=R+μ2n+2/(-R)n and n∈(-1,0) in the metric (as opposed to the Palatini) variational approach to deriving the gravitational field equations. The calculations of the isotropic and homogeneous cosmological models are undertaken in the Jordan frame and at both the background and the perturbation levels. For the former, we also discuss the connection to the Einstein frame in which the extra degree of freedom in the theory is associated with a scalar field sharing some of the properties of a “chameleon” field. For the latter, we derive the cosmological perturbation equations in general theories of f(R) gravity in covariant form and implement them numerically to calculate the cosmic microwave background (CMB) temperature and matter power spectra of the cosmological model. The CMB power is shown to reduce at low l’s, and the matter power spectrum is almost scale independent at small scales, thus having a similar shape to that in standard general relativity. These are in stark contrast with what was found in the Palatini f(R) gravity, where the CMB power is largely amplified at low l’s and the matter spectrum is strongly scale dependent at small scales. These features make the present model more adaptable than that arising from the Palatini f(R) field equations, and none of the data on background evolution, CMB power spectrum, or matter power spectrum currently rule it out.

FR258900, a novel glycogen phosphorylase inhibitor isolated from Fungus No. 138354. I. Taxonomy, fermentation, isolation and biological activities.

PubMed

Furukawa, Shigetada; Tsurumi, Yasuhisa; Murakami, Kana; Nakanishi, Tomoko; Ohsumi, Keisuke; Hashimoto, Michizane; Nishikawa, Motoaki; Takase, Shigehiro; Nakayama, Osamu; Hino, Motohiro

2005-08-01

FR258900 is a novel glycogen synthesis activator produced by Fungus No. 138354. This compound was isolated from the culture broth by solvent extraction and reverse-phase column chromatography. FR258900 stimulated glycogen synthesis and glycogen synthase activity in primary rat hepatocytes. FR258900 exhibited a potent inhibitory effect on the activity of liver glycogen phosphorylase, suggesting that this compound may activate hepatic glycogen synthesis via glycogen phosphorylase inhibition. Thus, this glycogen phosphorylase inhibitor may be useful in the treatment of postprandial hyperglycemia in type 2 diabetes.

76 FR 26686 - Frontseating Service Valves from the People's Republic of China: Preliminary Results of the 2008...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-09

... Determination of Sales at Less Than Fair Value and Final Negative Determination of Critical Circumstances, 74 FR..., and Affirmative Critical Circumstances, In Part: Certain Lined Paper Products From the People's Republic of China, 71 FR 53079 (September 8, 2006) (``Lined Paper from the PRC''); Final Determination of...

Implizite Berechnung der Grundwasserneubildung (RUBINFLUX) im instationären Grundwasserströmungsmodell SPRING. Eine neue Methodik für regionale, räumlich hochaufgelöste Anwendungen

NASA Astrophysics Data System (ADS)

Zepp, Harald; König, Christoph; Kranl, Julius; Becker, Martin; Werth, Barbara; Rathje, Michael

2017-06-01

The application of the groundwater flow model SPRING to the city of Düsseldorf, Germany (217 km2) as part of a larger hydrological catchment area (708 km2) required developing a new, robust calculation scheme (RUBINFLUX) for groundwater recharge with a high spatial and temporal resolution. RUBINFLUX combines a novel approach for drainage from the unsaturated zone with proven hydrological components. The drainage is calculated as a natural exponential function using the difference between the actual storage and the water storage at field capacity without making use of the Richards equation. The simulated groundwater recharge values at each element of the groundwater mesh were used as the upper boundary condition. After transient calibration of the groundwater flow model against 871 observation wells, the transient variations of the groundwater levels at locations not influenced by river levels were accurately simulated. The integration of RUBINFLUX into SPRING has proved suitable for complex hydrological systems.

76 FR 612 - Self-Regulatory Organizations; New York Stock Exchange LLC; Notice of Filing and Immediate...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-05

... Change The Exchange proposes to extend the operation of its Supplemental Liquidity Providers Pilot (``SLP... (October 29, 2008), 73 FR 65904 (November 5, 2008) (SR-NYSE-2008-108) (establishing the SLP Pilot). See...-2009-46) (extending the operation of the SLP Pilot to October 1, 2009); 60756 (October 1, 2009), 74 FR...

Final CSAPR Revisions Rule (77 FR 10324)

EPA Pesticide Factsheets

EPA finalizes revisions to the Transport Rule (76 FR 48208). These revisions address discrepancies in unit-specific modeling assumptions that affect the proper calculation of Transport Rule state budgets and assurance levels in several states.

78 FR 74162 - Sunshine Act Meeting Notice

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-10

...: Room 101, 500 E Street SW., Washington, DC 20436, Telephone: (202) 205-2000. STATUS: Open to the public... order of the Commission. Lisa R. Barton, Acting Secretary to the Commission. [FR Doc. 2013-29479 Filed...

76 FR 62395 - Proposed Agency Information Collection

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-07

... the agency's estimate of the burden of the proposed collection of information, including the validity... Delivery and Energy Reliability. [FR Doc. 2011-26061 Filed 10-6-11; 8:45 am] BILLING CODE 6450-01-P ...

76 FR 42733 - Sunshine Act Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-19

... hearings, as follows: Thursday, July 28, 2011: 10 a.m. Claim No. LIB-II-125, Claim No. LIB-II-126 and Claim... H. Lock, Executive Officer. [FR Doc. 2011-18198 Filed 7-15-11; 11:15 am] BILLING CODE 4410-BA-P ...

76 FR 44963 - Committee Management; Renewals

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-27

... NATIONAL SCIENCE FOUNDATION Committee Management; Renewals The NSF management officials having... USC 1861 et seq. This determination follows consultation with the Committee Management Secretariat... Management Officer. [FR Doc. 2011-18934 Filed 7-26-11; 8:45 am] BILLING CODE 7555-01-P ...

76 FR 2892 - Proposed Subsequent Arrangement

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-18

... Peaceful Uses of Nuclear Energy and the Agreement for Cooperation in the Peaceful Uses of Nuclear Energy... Energy. Thomas P. D'Agostino, Administrator, National Nuclear Security Administration. [FR Doc. 2011-905... DEPARTMENT OF ENERGY Proposed Subsequent Arrangement AGENCY: Office of Nonproliferation and...

75 FR 47173 - Truth in Savings

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-05

... unions' disclosure practices related to overdraft services, including balances disclosed to members... overdraft services, including balances disclosed to consumers through automated systems. 74 FR 5584 (January... sustained overdraft, negative balance, or similar fees or charges imposed by the credit union. See comment...

78 FR 44893 - Connect America Fund

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-25

...] Connect America Fund AGENCY: Federal Communications Commission. ACTION: Final rule; announcement of... collection associated with the Commission's Universal Service--Connect America Fund, Report and Order, 78 FR... requirements. DATES: The rules associated with the Connect America Phase II challenge process published at 78...

75 FR 20857 - Endangered Species Recovery Permit Applications

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-21

... 2, 2003, 68 FR 67465) to take (survey, capture, handle, and release) the California tiger salamander... tiger salamander (Ambystoma californiense) and to take (capture, collect, and kill) the Conservancy...

78 FR 73083 - Compassionate Release

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-05

... district in which the inmate was sentenced; and the final decision is subject to the general supervision... rule making a technical change to the regulations on February 28, 2013 (78 FR 13478). We now withdraw... the inmate was sentenced; and (2) clarifying that the final decision is subject to the general...

Verbesserung der Symmetrie von Hirnaufnahmen entlang der Sagittalebene

NASA Astrophysics Data System (ADS)

Ens, Konstantin; Wenzel, Fabian; Fischer, Bernd

Die lokale Symmetrie von Hirnscans entlang der Sagittalebene zu ermitteln und zu modizifieren, ist für eine Reihe neurologischer Anwendungen interessant. Beispielsweise kann der voxelweise Vergleich von rechter und linker Hirnhälfte nur dann Aufschluss über die Lokalisierung von Läsionen geben, wenn durch Transformation ein Hirnscan eine möglichst hohe Symmetrie aufweist. Ein weiteres Anwendungsgebiet ist die Visualisierung von medialen Hirnschnitten, für die die Trennfläche beider Hirnhälfte möglichst eben sein sollte. Diese Arbeit stellt die Entwicklung eines Verfahrens vor, mit dessen Hilfe die Symmetrie von Hirnaufnahmen entlang der Sagittalebene verbessert werden kann. Dies geschieht unter Verwendung von aktiven Konturen, die mit Hilfe einer neuartigen Kostenfunktion gesteuert werden. Experimente am Ende der Arbeit mit strukturellen Kernspinaufnahmen demonstrieren die Leistungsfähigkeit des Verfahrens.

[History of the therapeutic uses of the tinder polypore, Fomes fomentarius (L. : Fr].

PubMed

Roussel, Bertrand; Rapior, Sylvie; Charlot, Colette; Masson, Christian-Louis; Boutié, Paul

2002-01-01

This paper presents the major therapeutic uses of Fomes fomentarius (L. : Fr.) Fr., tinder polypore. The context of this fungus is a wooly and soft material so called amadou (tinder). During the XVIII and XIXth centuries, the fungal material was used as haemostatic dressing and bandage to keep the temperature and compress parts of the body. It was also used as cautery for moxibustion and was reported in several traditional pharmacopoeias (Hungarian, Chinese, Indian).

75 FR 40777 - Certain Polyester Staple Fiber From the People's Republic of China: Notice of Preliminary Results...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-14

....; Hangzhou Sanxin Paper Co., Ltd.; Hangzhou Taifu Textile Fiber Co., Ltd.; Jiaxang Fuda Chemical Fibre...: Certain Lined Paper Products from the People's Republic of China, 71 FR 53079, 53082 (September 8, 2006...: Petroleum Wax Candles from the People's Republic of China, 72 FR 52355, 52356 (September 13, 2007). In...

75 FR 33262 - Certain Welded Carbon Steel Pipe and Tube from Turkey: Notice of Preliminary Results of...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-11

... Pasta from Italy, 65 FR 77852 (December 13, 2000), and accompanying Issues and Decision Memorandum at... Duty Administrative: Ninth Administrative Review of the Antidumping Duty Order on Certain Pasta from... Administrative Review of the Antidumping Duty Order on Certain Pasta from Italy, 72 FR 7011 (February 14, 2007...

77 FR 23513 - Sunshine Act Meeting; Agenda

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-19

... Maintenance-of-Way Equipment Train, Red Oak, Iowa, April 17, 2011 (DCA-11-FR-002) NEWS MEDIA CONTACT... archived webcast by accessing a link under ``News & Events'' on the NTSB home page at www.ntsb.gov...

78 FR 78285 - Airworthiness Directives; Airbus Airplanes

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-26

... fittings of fuselage frame FR47. Since we issued AD 2005-23-08, we have received reports of cracks found on the horizontal flange of the Frame 47 internal corner angle fitting while accomplishing the... 78286

Long-term treatment effects of the FR-2 appliance: a prospective evalution 7 years post-treatment

PubMed Central

Franchi, Lorenzo; Cevidanes, Lucia H. S.; Scanavini, Marco A.; McNamara, James A.

2014-01-01

AIM To examine the long-term effects induced by treatment with the function regulator (FR-2) appliance 7 years post-treatment compared with untreated class II subjects. SUBJECTS AND METHODS The FR-2 sample was collected prospectively and comprised 17 subjects (10 boys and 7 girls, mean age 10.8 years) who were treated with the FR-2 appliance for 1.7 years and re-evaluated 7.1 years after treatment. The step-by-step mandibular advancement was performed gradually (increments up to 3–4 mm), until a ‘super class I’ molar relationship was obtained. The control group consisted of 17 class II subjects (9 boys and 8 girls, mean age 11.3 years) with class II malocclusion, excessive overjet, and class II molar relationship, matched to the treated group as to ages at all times, gender distribution, and stages of skeletal maturity (evaluated by the cervical vertebral maturation method). The lateral cephalograms were analysed at T1 (initial), T2 (final), and T3 (7.1 years post-treatment). The compatibility between the groups and the comparisons of their changes at T1–T2, T2–T3, and T1–T3 intervals were examined by independent sample t-tests (P < 0.05). RESULTS FR-2 treatment provided a significant improvement in the maxillomandibular relationship due to an increase in mandibular length compared with controls, which remained stable over time. Also overjet, overbite, and molar relationship corrections demonstrated stability. Among dentoalveolar changes, only the increased mesial movement of the mandibular molars in the FR-2 group demonstrated stability. CONCLUSIONS Correction of class II malocclusion remained stable 7 years after FR-2 treatment mainly due to the stability of the skeletal changes. PMID:23736378

76 FR 37788 - Takes of Marine Mammals Incidental to Specified Activities; Taking Marine Mammals Incidental to...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-28

... authorization; NMFS first issued an IHA to MBNMS on July 4, 2005 (70 FR 39235; July 7, 2005), and subsequently... from sparks or embers. In 1992, the MBNMS was the first national marine sanctuary (NMS) to be... were described in detail in NMFS' notice of proposed IHA (76 FR 29196), include Half Moon Bay, the...

75 FR 57019 - Pesticide Product Registrations; Conditional Approval

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-17

... foliar use on soybeans to control brown spot, cercospora blight, frogeye leaf spot, leaf spot, powdery..., 2010. G. Jeffrey Herndon, Acting Director, Registration Division, Office of Pesticide Programs. [FR Doc...

75 FR 47753 - Transportation for Individuals With Disabilities

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-09

..., concerning the Department's pending rulemaking to amend its Americans with Disabilities Act (ADA) rules. In... to amend the Department's Americans with Disabilities Act (ADA) rule and related regulations (71 FR...

75 FR 6112 - Approval and Promulgation of Air Quality Implementation Plans; Georgia: Update to Materials...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-08

..., Sulfur oxides, Volatile organic compounds. Dated: December 15, 2009. J. Scott Gordon, Acting Regional...-.02(2)(g) Sulfur Dioxide...... 7/17/02 7/9/03, 68 FR 40789 391-3-1-.02(2)(h) Portland Cement 1/17/79 9... 1/17/79 9/18/79, 44 FR 54047 from Asphaltic Concrete Hot Mix Plants. 391-3-1-.02(2)(l) Conical...

78 FR 29062 - Signal Booster Rules

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-17

... FEDERAL COMMUNICATIONS COMMISSION 47 CFR Part 2 [WT Docket No. 10-4; FCC 13-21] Signal Booster Rules AGENCY: Federal Communications Commission. ACTION: Final rule; correcting amendment. SUMMARY: The Federal Communications Commission published in the Federal Register of 78 FR 21555, April 11, 2013, a...

76 FR 58716 - Telemarketing Sales Rule

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-22

... FEDERAL TRADE COMMISSION 16 CFR Part 310 Telemarketing Sales Rule AGENCY: Federal Trade Commission... Telemarketing Sales Rule in the Federal Register on August 10, 2010 (75 FR 48458), with new provisions to..., Division of Marketing Practices, Bureau of Consumer Protection, Federal Trade Commission, Washington, DC...

75 FR 28778 - Broadband Initiatives Program

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-24

... DEPARTMENT OF AGRICULTURE Rural Utilities Service RIN 0572-ZA01 Broadband Initiatives Program AGENCY: Rural Utilities Service, Department of Agriculture. ACTION: Notice of Extension of filing Public... Initiatives Program (BIP), published in the Federal Register at 75 FR 3820 (January 22, 2010). Such technical...

75 FR 30007 - Teacher Incentive Fund

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-28

... DEPARTMENT OF EDUCATION Teacher Incentive Fund Catalog of Federal Domestic Assistance (CFDA) Numbers: 84.385 and 84.374. AGENCY: Office of Elementary and Secondary Education, Department of Education... May 21, 2010, the Department of Education published in the Federal Register (75 FR 28740) a notice...

78 FR 3333 - Spiromesifen; Pesticide Tolerances

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-16

... oral, dermal and inhalation routes of exposure. It was neither an eye nor dermal irritant, but showed..., alphabetically, the commodity ``Tea, dry'' to read as follows: Sec. 180.607 Spiromesifen; tolerances for residues. (a) General. (1) * * * Parts per Commodity million * * * * * Tea, dry 40 * * * * * * * * * * [FR Doc...

76 FR 18348 - Required Scale Tests

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-04

... RIN 0580-AB10 Required Scale Tests AGENCY: Grain Inspection, Packers and Stockyards Administration... published a document in the Federal Register on January 20, 2011 (76 FR 3485), defining required scale tests...-month period following each test. * * * * * Alan R. Christian, Acting Administrator, Grain Inspection...

75 FR 5243 - OST Technical Corrections

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-02

...DOT is making corrections to amendments to a number of its regulations that were published in the Federal Register on June 12, 2008 (73 FR 33326-30) to reflect reorganization of some elements of DOT and the move of DOT's Headquarters site in Washington, DC.

77 FR 32465 - Technical Standards

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-01

... minimum odds for Class II games; amend standards for test labs; remove references to the Federal... the Play of Class II Games. 73 FR 60508. The rule added a new part to the Commission's regulations establishing a process for ensuring the integrity of electronic Class II games and aids. The standards were...

75 FR 76399 - Marine Mammals

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-08

...-XK54 Marine Mammals AGENCY: National Marine Fisheries Service (NMFS), National Oceanic and Atmospheric... Hawaiian monk seals at Long Marine Laboratory at any given time, an increase of one animal from that..., National Marine Fisheries Service. [FR Doc. 2010-30873 Filed 12-7-10; 8:45 am] BILLING CODE 3510-22-P ...

78 FR 71725 - Household Movers' Disclosure Requirements

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-29

... DEPARTMENT OF TRANSPORTATION Surface Transportation Board Household Movers' Disclosure Requirements AGENCY: Surface Transportation Board, DOT. ACTION: Notice of OMB approval of information... approval for its information collection, Household Movers' Disclosure Requirements. See 78 FR 18421-01 (Mar...

77 FR 70495 - Proposed Collection; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2012-11-26

... reporting burden of 322 hours (2 hours per response x 161 responses). Written comments are invited on: (a...'Neill, Deputy Secretary. [FR Doc. 2012-28530 Filed 11-23-12; 8:45 am] BILLING CODE 8011-01-P ...

78 FR 77098 - Diamond Sawblades and Parts Thereof From the People's Republic of China: Preliminary Results of...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-20

... comment on these preliminary results. DATES: Effective Date: December 20, 2013. FOR FURTHER INFORMATION... Administrative Review; 2009-2010, 78 FR 11143, 11144 (February 15, 2013) (1st Review Final), and Diamond... Administrative Review; 2010-2011, 78 FR 36166 (June 17, 2013) (2nd Review Final), and the accompanying Issues and...

77 FR 26489 - Frontseating Service Valves From the People's Republic of China: Preliminary Results of the 2010...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-04

...: Certain Lined Paper Products From the People's Republic of China, 71 FR 53079 (September 8, 2006) (``Lined Paper from the PRC''); see also Final Determination of Sales at Less Than Fair Value and Final Partial... Administrative Review: Petroleum Wax Candles From the People's Republic of China, 72 FR 52355, 52356 (September...

76 FR 45511 - Stainless Steel Plate in Coils From Belgium: Notice of Initiation of Antidumping Duty Changed...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-29

... Review, 57 FR 20460, 20462 (May 13, 1992) and Certain Cut-to-Length Carbon Steel Plate from Romania... 22847 (May 3, 2005) (Plate from Romania), unchanged in Notice of Final Results of Antidumping Duty Changed Circumstances Review: Certain Cut-to-Length Carbon Steel Plate from Romania 70 FR 35624 (June 21...

77 FR 32508 - Circular Welded Carbon Steel Pipes and Tubes From Turkey: Notice of Preliminary Results of...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-01

... Review of the Antidumping Duty Order on Certain Pasta From Italy, 71 FR 45017, 45020 (August 8, 2006) (``Certain Pasta From Italy''), unchanged in Notice of Final Results of the Ninth Administrative Review of the Antidumping Duty Order on Certain Pasta From Italy, 72 FR 7011 (February 14, 2007); see also...

78 FR 59426 - Board of Veterans Appeals, Veterans Information Office, Voice of the Veteran Call Center Survey...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-26

...) published an information collection notice in a Federal Register on September 6, 2013 (78 FR 54957), that.... 2013-21692, published on September 6, 2013, at 78 FR 54957, make the following corrections. On page... Center Survey''. At the AGENCY heading, second column, remove the first instance of the word ``Affairs...

77 FR 59158 - Migratory Bird Hunting; Application for Approval of Copper-Clad Iron Shot and Fluoropolymer Shot...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-26

... June 20, 2012 (77 FR 36980), and one for the fluoropolymer shot coatings on July 6, 2012 (77 FR 39983... Bird Hunting; Application for Approval of Copper-Clad Iron Shot and Fluoropolymer Shot Coatings as... approve copper-clad iron shot and fluoropolymer coatings for hunting waterfowl and coots. We published a...

75 FR 79387 - Endangered Species Recovery Permit Applications

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-20

... California and Nevada for the purpose of enhancing its survival. Permit No. TE-835549 Applicant: Charles H..., 65 FR 11798) to remove/remove to possession California Orcutt grass (Orcuttia californica) and...

75 FR 51119 - Kentucky Disaster Number KY-00036.

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-18

... following areas as adversely affected by the disaster. Primary Counties: Madison. All other information in... 59008) James E. Rivera, Associate Administrator for Disaster Assistance. [FR Doc. 2010-20511 Filed 8-17...

Krankheitsverlauf, medizinische Versorgung und Lebensqualität von Patienten mit kongenitalen melanozytären Nävi - Auswertung des deutschsprachigen KMN-Registers.

PubMed

Elisabeth Wramp, Maria; Langenbruch, Anna; Augustin, Matthias; Zillikens, Detlef; Krengel, Sven

2017-02-01

Kongenitale melanozytäre Nävi (KMN) bedeuten für Patienten und Familien eine psychologische Belastung und bergen zudem medizinische Risiken. Das 2005 gegründete deutschsprachige KMN-Register wurde nun einer Zwischenauswertung bezüglich des Krankheitsverlaufes, der medizinischen Versorgung und der Lebensqualität unterzogen. 100 Patienten, die sich in den Jahren 2005 bis 2012 mit einem Erstmeldebogen registriert hatten, wurde im Rahmen einer prospektiven Kohortenstudie Anfang 2013 ein Folgemeldebogen zugesandt. Außerdem wurden mithilfe standardisierter Fragebögen Daten zu Lebensqualität (dermatology life quality index, DLQI) und Stigmatisierungserfahrungen (perceived stigmatization questionnaire, PSQ; social comfort questionnaire, SCQ) erhoben. 83 % der Patienten oder deren Eltern antworteten (Altersdurchschnitt 11,2 Jahre, Median 6 Jahre; mittleres Follow-up 4,4 Jahre). Im Gesamtkollektiv wurden vier Melanome diagnostiziert, davon zwei zerebrale Melanome im Kindesalter, ein kutanes Melanom im Erwachsenenalter und eines, das sich als proliferierender Knoten erwies. Bei vier Kindern wurde eine neurokutane Melanozytose festgestellt, drei davon mit neurologischer Symptomatik. Chirurgisch behandelt wurden 88 % (73/83). Achtundsiebzig Prozent der Befragten berichteten eine geringe oder keine Beeinträchtigung der Lebensqualität. Die wahrgenommene Stigmatisierung beziehungsweise Beeinträchtigung des sozialen Wohlbefindens war generell ebenfalls gering. Die Ergebnisse geben einen Überblick über die Situation von Patienten mit KMN in Deutschland, Österreich und der Schweiz. Ein Melanom entwickelte sich in 3 %, eine ZNS-Beteiligung bestand in 4 % der Fälle. © 2017 Deutsche Dermatologische Gesellschaft (DDG). Published by John Wiley & Sons Ltd.

77 FR 29555 - Fisheries of the Caribbean, Gulf of Mexico, and South Atlantic; Comprehensive Ecosystem-Based...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-18

...-Based Amendment 2 (CE-BA 2) for the South Atlantic region, which was published in the Federal Register... final rule to implement CE- BA 2 (76 FR 82183). On January 30, 2012, NMFS published a correction to that final rule which revised the organization of the regulatory text implemented in CE-BA 2 (77 FR 4493...

78 FR 19510 - Endangered and Threatened Wildlife and Plants; Initiation of 5-Year Reviews of 56 Species in...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-01

... 52807; 08/08/ Josh Hull, U.S. Fish and 1980. Recovery Division Wildlife Service, Chief, 916-414.... (CA)....... 49 FR 45160; 11/15/ Josh Hull (above). bayensis. 1984. Butterfly, callippe silverspot.. Speyeria callippe Endangered........ U.S.A. (CA)....... 62 FR 64306; 12/05/ Josh Hull (above). callippe...

76 FR 40765 - Texas Disaster #TX-00378

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-11

... Administrative declaration of a disaster for the State of Texas dated 07/05/2011. Incident: Dyer Mills Fire.... Karen G. Mills, Administrator. [FR Doc. 2011-17326 Filed 7-8-11; 8:45 am] BILLING CODE 8025-01-P ...

75 FR 77007 - Notice of Information Collection

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-10

... works with K-12 teachers to provide content and curricular support selected as the best from among the... Parker, NASA Clearance Officer. [FR Doc. 2010-31038 Filed 12-9-10; 8:45 am] BILLING CODE 7510-13-P ...

Visualisierung analoger Schaltungen durch 3-D Animation von transienten SPICE-Simulationen

NASA Astrophysics Data System (ADS)

Becker, J.; Manoli, Y.

2007-06-01

Für das Zeichnen analoger Schaltpläne wird oft versucht, die Potentialverteilung in der entsprechenden Schaltung auszunutzen, um eine Platzierung der Bauteile nach abfallendem Potential vorzunehmen. Mit Hilfe von Computerunterstützung gelingt es, eine verallgemeinerte dreidimensionale Platzierungsstrategie anzuwenden, die allein auf Grund der Potentialwerte einer Schaltung die automatische Generierung einer technisch exakten Potentialdarstellung erlaubt. Somit ist es möglich, die Ergebnisse von transienten SPICE-Simulationen in jedem Zeitschritt darzustellen und eine Animation des zeitlichen Verhaltens zu erzeugen. Die Umsetzung dieser Methode zur Einbettung in eine webbasierte Lern - und Arbeitsplattform wird im Folgenden erläutert.

78 FR 52457 - Transfers of Operating Authority Registration

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-23

... 49 U.S.C. 10926 (63 FR 7362, February 13, 1998), a number of industry commenters objected, noting... authority and its corresponding USDOT Number remains connected with that operating authority, regardless of...

77 FR 40051 - Appraisal Subcommittee; Notice of Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-06

... space is intended to accommodate public attendees. However, if the space will not accommodate all... purposes is prohibited at ASC meetings. Dated: July 2, 2012. James R. Park, Executive Director. [FR Doc...

78 FR 25084 - Appraisal Subcommittee Notice of Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-29

... space is intended to accommodate public attendees. However, if the space will not accommodate all... purposes is prohibited at ASC meetings. Dated: April 23, 2013. James R. Park, Executive Director. [FR Doc...

76 FR 33395 - Tennessee; Disaster Number TN-00052

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-08

..., Johnson, Lake, Madison, Mcminn, Mcnairy, Monroe, Rhea, Shelby, Weakley. All other information in the...) James E. Rivera, Associate Administrator for Disaster Assistance. [FR Doc. 2011-14163 Filed 6-7-11; 8:45...

Reconstructing f(R) modified gravity with dark energy parametrization

NASA Astrophysics Data System (ADS)

Morita, Masaaki; Takahashi, Hirotaka

2014-03-01

We demonstrate the reconstruction of f(R) modified gravity theory with late-time accelerated cosmic expansion. A second-order differential equation for Lagrangian density is obtained from the field equation, and is solved as a function of the cosmic scale factor in two cases. First we begin with the case of a wCDM cosmological model, in which a dark-energy equation-of-state parameter w is constant, for simplicity. Next we extend the method to a case in which the parameter w is epoch-dependent and is expressed as the Chevallier-Polarski-Linder parametrization. Thus we can represent Lagrangian density of f(R) modified gravity theory in terms of dark energy parameters.

Chameleon halo modeling in f(R) gravity

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

Li Yin; Department of Physics, University of Chicago, Chicago Illinois 60637; Hu, Wayne

2011-10-15

We model the chameleon effect on cosmological statistics for the modified gravity f(R) model of cosmic acceleration. The chameleon effect, required to make the model compatible with local tests of gravity, reduces force enhancement as a function of the depth of the gravitational potential wells of collapsed structure and so is readily incorporated into a halo model by including parameters for the chameleon mass threshold and rapidity of transition. We show that the abundance of halos around the chameleon mass threshold is enhanced by both the merging from below and the lack of merging to larger masses. This property alsomore » controls the power spectrum in the nonlinear regime and we provide a description of the transition to the linear regime that is valid for a wide range of f(R) models.« less

76 FR 47149 - Certain Frozen Fish Fillets From the Socialist Republic of Vietnam: Notice of Partial Rescission...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-04

... than August 31, 2011.\\3\\ \\1\\ (1) An Giang Fisheries Import and Export Joint Stock Company (aka Agifish... Vietnam, 68 FR 47909 (August 12, 2003). On September 22, 2010, the Department initiated the August 1, 2009... Revocation, 75 FR 60076, (September 29, 2010). Based upon requests for review from various parties, the...

Stein-Schere-Papier

NASA Astrophysics Data System (ADS)

Springborn, Boris

Wie gewinnt man im Spiel? Die Analyse von Strategien bei Gesellschaftsspielen ist ein Thema der mathematischen Spieltheorie. Mit ihren Methoden kann man aber nicht nur Spiele wie Schach oder Skat untersuchen, sondern auch verschiedenste Konfliktsituationen, bei denen das Schicksal jedes einzelnen Akteurs nicht nur vom eigenen Verhalten abhängt, sondern auch vom Verhalten der anderen, die ebenso wie er versuchen, ein für sie selbst möglichst positives Ergebnis herauszuschlagen. Die Spieltheorie hat großen Einfluss in den Wirtschaftswissenschaften. Auch in der Psychologie, Soziologie, Biologie und der Militärwissenschaft findet sie Anwendung. In der folgenden Aufgabe geht es aber tatsächlich um ein Spiel, und zwar um ein sehr einfaches, das jeder kennt. Trotzdem ist die Lösung nicht ganz einfach, und wer sie findet, hat schon die eine oder andere grundlegende Idee der Spieltheorie verstanden.

The Infectious Diseases Society of America emerging infections network: bridging the gap between clinical infectious diseases and public health.

PubMed

Pillai, Satish K; Beekmann, Susan E; Santibanez, Scott; Polgreen, Philip M

2014-04-01

In 1995, the Centers for Disease Control and Prevention granted a Cooperative Agreement Program award to the Infectious Diseases Society of America to develop a provider-based emerging infections sentinel network, the Emerging Infections Network (EIN). Over the past 17 years, the EIN has evolved into a flexible, nationwide network with membership representing a broad cross-section of infectious disease physicians. The EIN has an active electronic mail conference (listserv) that facilitates communication among infectious disease providers and the public health community, and also sends members periodic queries (short surveys on infectious disease topics) that have addressed numerous topics relevant to both clinical infectious diseases and public health practice. The article reviews how the various functions of EIN contribute to clinical care and public health, identifies opportunities to further link clinical medicine and public health, and describes future directions for the EIN.

78 FR 68464 - Performance Review Board

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-14

... DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT [Docket No. FR-5746-N-01] Performance Review Board.... Valentine, and Mary E. McBride as members of the Departmental Performance Review Board. The address is... INFORMATION CONTACT: Persons desiring any further information about the Performance Review Board and its...

77 FR 59002 - Performance Review Board

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-25

... DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT [Docket No. FR-5665-N-01] Performance Review Board.... Kinney, Jean Lin Pao, and Susan J. Shuback as members of the Departmental Performance Review Board. The... INFORMATION CONTACT: Persons desiring any further information about the Performance Review Board and its...

77 FR 17034 - Procurement List; Addition

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-23

...: Base Supply Center, National Maritime Intelligence Center/Office of Naval Intelligence, 4251 Suitland... Activity: Dept. of the Navy, Office Of Naval Intelligence, Washington, DC. Barry S. Lineback, Director, Business Operations. [FR Doc. 2012-7006 Filed 3-22-12; 8:45 am] BILLING CODE 6353-01-P ...

76 FR 17406 - Proposed Subsequent Arrangement

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-29

... Concerning Civil Uses of Nuclear Energy Between the Government of the United States of America and the Government of Canada and the Agreement for Cooperation in the Peaceful Uses of Nuclear Energy Between the... Energy. Anne M. Harrington, Deputy Administrator, Defense Nuclear Nonproliferation. [FR Doc. 2011-7330...

75 FR 67086 - Proposed Subsequent Arrangement

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-01

... Cooperation Concerning Civil Uses of Nuclear Energy Between the Government of the United States of America and the Government of Canada and the Agreement for Cooperation in the Peaceful Uses of Nuclear Energy... Department of Energy. Thomas P. D'Agostino, Administrator, National Nuclear Security Administration. [FR Doc...

77 FR 53876 - Proposed Subsequent Arrangement

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-04

... Concerning Civil Uses of Nuclear Energy Between the Government of the United States of America and the Government of Canada and the Agreement for Cooperation in the Peaceful Uses of Nuclear Energy Between the... Energy. Anne M. Harrington, Deputy Administrator, Defense Nuclear Nonproliferation. [FR Doc. 2012-21686...

75 FR 67086 - Proposed Subsequent Arrangement

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-01

... Cooperation Concerning Civil Uses of Nuclear Energy Between the Government of the United States of America and the Government of Canada and the Agreement for Cooperation in the Peaceful Uses of Nuclear Energy... Energy. Thomas P. D'Agostino, Administrator, National Nuclear Security Administration. [FR Doc. 2010...

77 FR 53876 - Proposed Subsequent Arrangement

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-04

... Concerning Civil Uses of Nuclear Energy Between the Government of the United States of America and the Government of Canada and the Agreement for Cooperation in the Peaceful Uses of Nuclear Energy Between the... Department of Energy. Anne M. Harrington, Deputy Administrator, Defense Nuclear Nonproliferation. [FR Doc...

77 FR 2714 - National Petroleum Council

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-19

... two-year period, beginning January 12, 2012. The Council will provide advice and recommendations to... the Department's business and to be in the public interest in connection with the performance of.... Issued at Washington, DC, on January 12, 2012. Carol A. Matthews, Committee Management Officer. [FR Doc...

75 FR 73955 - Penalty Settlement Procedure

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-30

... 1977, or Mine Act. Hearings are held before the Commission's Administrative Law Judges, and appellate... Senate. The Commission is publishing a final rule to streamline the process for settling civil penalties... Commission's civil penalty settlement procedures. 75 FR 21987. The Commission explained that since 2006, the...

78 FR 41793 - Combined Notice of Filings

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-11

.... Comments Due: 5 p.m. ET 7/15/13. Docket Numbers: RP13-1038-000. Applicants: ANR Pipeline Company...: July 3, 2013. Nathaniel J. Davis, Sr., Deputy Secretary. [FR Doc. 2013-16627 Filed 7-10-13; 8:45 am...

77 FR 2766 - Arts Advisory Panel Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-19

...: Pursuant to Section 10(a)(2) of the Federal Advisory Committee Act (Pub. L. 92-463), as amended, this... Endowment for the Arts. [FR Doc. 2012-1016 Filed 1-13-12; 4:15 pm] BILLING CODE 7537-01-P ...

78 FR 42863 - Professional Conduct for Practitioners

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-18

... January 1, 2013, on page 857, in Sec. 1003.108, the following words are added to the end of the second sentence in paragraph (a): ``before the filing of a Notice of Intent to Discipline.'' [FR Doc. 2013-17392...

[COPD und Klangtherapie: Pilotstudie zur Wirksamkeit einer Behandlung mit Körpertambura bei COPD-Patienten].

PubMed

Hartwig, Bernhard; Schmidt, Stefan; Hartwig, Isabella

2016-01-01

Hintergrund: Erkrankungen der Atemorgane treten mit steigendem Alter öfter auf, nehmen weltweit zu und sind häufige Ursachen für Morbidität und Mortalität. In dieser Pilotstudie wurde der Frage nachgegangen, ob eine einmalige 10-minütige Behandlung mit einer Körpertambura eine signifikante und effektive Verbesserung der Lungenfunktion von Patienten mit chronisch-obstruktiver Lungenerkrankung (COPD; GOLD-Stadium A oder B) erbringen kann. Patienten und Methoden: 54 Probanden konnten je zur Hälfte in eine Behandlungsgruppe (Körpertambura) und eine aktive Kontrollgruppe (Atemtherapie) randomisiert werden. Eine Bestimmung der Lungenfunktionsmessparameter «Einsekundenkapazität» (FEV1) und «inspiratorische Vitalkapazität» (IVC) zu den Zeitpunkten T1 (Baseline), T2 (direkt nach Behandlung) und als Follow-up etwa 3 Wochen nach T1 (T3). Ergebnisse: Die Behandlungsgruppe zeigte sich der Kontrollgruppe in beiden Werten signifikant überlegen. Die Zeit-×-Gruppe-Interaktion (Varianzanalyse) ergab p = 0,001 (FEV1) bzw. p = 0,04 (IVC). Die Behandlungsgruppe zeigte bei beiden Werten eine Verbesserung von klinischer Relevanz. Schlussfolgerung: Diese Ergebnisse zeigen, dass die Klangbehandlung mittels einer Körpertambura - neben den schulmedizinischen, leitliniengerechten Therapien - eine zusätzliche, nebenwirkungsarme, aber durchaus klinisch wirksame Option für die Behandlung von COPD-Patienten darstellen kann, um deren Lebensqualität zu stabilisieren und zu verbessern. © 2016 S. Karger GmbH, Freiburg.

Ethylene Signaling Negatively Regulates Freezing Tolerance by Repressing Expression of CBF and Type-A ARR Genes in Arabidopsis[W][OA

PubMed Central

Shi, Yiting; Tian, Shouwei; Hou, Lingyan; Huang, Xiaozhen; Zhang, Xiaoyan; Guo, Hongwei; Yang, Shuhua

2012-01-01

The phytohormone ethylene regulates multiple aspects of plant growth and development and responses to environmental stress. However, the exact role of ethylene in freezing stress remains unclear. Here, we report that ethylene negatively regulates plant responses to freezing stress in Arabidopsis thaliana. Freezing tolerance was decreased in ethylene overproducer1 and by the application of the ethylene precursor 1-aminocyclopropane-1-carboxylic acid but increased by the addition of the ethylene biosynthesis inhibitor aminoethoxyvinyl glycine or the perception antagonist Ag+. Furthermore, ethylene-insensitive mutants, including etr1-1, ein4-1, ein2-5, ein3-1, and ein3 eil1, displayed enhanced freezing tolerance. By contrast, the constitutive ethylene response mutant ctr1-1 and EIN3-overexpressing plants exhibited reduced freezing tolerance. Genetic and biochemical analyses revealed that EIN3 negatively regulates the expression of CBFs and type-A Arabidopsis response regulator5 (ARR5), ARR7, and ARR15 by binding to specific elements in their promoters. Overexpression of these ARR genes enhanced the freezing tolerance of plants. Thus, our study demonstrates that ethylene negatively regulates cold signaling at least partially through the direct transcriptional control of cold-regulated CBFs and type-A ARR genes by EIN3. Our study also provides evidence that type-A ARRs function as key nodes to integrate ethylene and cytokinin signaling in regulation of plant responses to environmental stress. PMID:22706288

Asymmetric Interdependence: Do America and Europe Need Each Other?

DTIC Science & Technology

2009-01-01

greatest number” ( Jeremy Bentham ), because this best combines personal freedom with the greatest possible prosperity. EU member states have placed...Neue Zürcher Zeitung, 7/8 March 2009. 15. Treaty of Lisbon, Art. 26 and 27. 16. Jeremy Rifkin, “The American Dream, der europäische Traum und die

German-American Workshop on Adult Education with Target Groups = Deutsch-amerikanisches Doppelseminar zur Zielgruppenarbeit.

ERIC Educational Resources Information Center

Kerner, Claus, Ed.; Odenbrett, Glenn, Ed.

This collection includes eight papers (authored by Germans) on adult education programs in Cleveland, Ohio, and eight papers (authored by Americans) about adult education programs in the Federal Republic of Germany as well as German and English introductions to the collection. The following papers are included: "Neue Wege in der…

78 FR 34016 - Wireline Competition Bureau Seeks Comment on Options To Promote Rural Broadband in Rate-Of-Return...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-06

... document is available for inspection and copying during normal business hours in the FCC Reference... carriers supports such networks, and indeed, under the USF/ICC Transformation Order, 76 FR 73830, November... originally sought comment on this proposal in the USF/ICC Transformation Order FNPRM, 76 FR 73830, November...

78 FR 30739 - Amendments to the 2013 Escrows Final Rule under the Truth in Lending Act (Regulation Z)

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-23

... Amendments to the Real Estate Settlement Procedures Act (Regulation X) (2013 HOEPA Final Rule), 78 FR 6855... 7215 (Jan. 31, 2013); Mortgage Servicing Rules Under the Real Estate Settlement Procedures Act...\\ 73 FR 44522 (July 30, 2008). IV. Section-by-Section Analysis Section 1026.35 Requirements for Higher...

78 FR 3965 - Actions on Special Permit Applications

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-17

..., CA. systems that consist of lithium ion battery assemblies. (mode 1) DENIED 14912-M......... Request... the transportation in commerce of lithium batteries. [FR Doc. 2013-00704 Filed 1-16-13; 8:45 am...