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Sample records for behandlung eines kindes

  1. Checkpoint-Inhibitoren in der Immuntherapie: Ein Meilenstein in der Behandlung des malignen Melanoms.

    PubMed

    Wilden, Sophia M; Lang, Berenice M; Mohr, Peter; Grabbe, Stephan

    2016-07-01

    Seit Jahrzehnten ist bekannt, dass Tumoren vom Immunsystem erkannt und zerstört werden können. Diese, vor allem in Tierversuchen gewonnene Erkenntnis konnte jedoch in der Vergangenheit nicht zum Nutzen unserer Patienten umgesetzt werden, da immunonkologische Therapieansätze in den letzten Jahrzehnten in der Anwendung beim Menschen stets versagt haben. Daher hat, mit Ausnahme der adjuvanten Interferontherapie, keines dieser Verfahren den Einzug in die klinische Versorgung gefunden. Langzeitüberleben unter guter Lebensqualität war dabei sehr wenigen Patienten vorbehalten. Mit den neuen immunologischen Therapieansätzen wird jedoch sowohl das Langzeitüberleben als auch die Lebensqualität onkologischer Patienten neu definiert. Auf die neuen "Immun-Checkpoint-Inhibitoren" spricht erstmals ein relevanter Teil der behandelten Patienten an und diese zeigen in der Regel langandauernde Remissionen bis hin zur Heilung. Schon jetzt ist klar, dass die Immuntherapie in Zukunft eine der wesentlichen Therapiesäulen bei der Behandlung des metastasierten Melanoms und auch vieler anderer fortgeschrittener Tumoren bilden wird. In dieser Übersicht werden die wichtigsten neuen Therapiemodalitäten besprochen und sowohl deren Wirkprinzip als auch klinische Daten zum Therapieansprechen und zu erwartenden Nebenwirkungen der Therapie referiert.

  2. Kindness

    ERIC Educational Resources Information Center

    Rowland, Stephen

    2009-01-01

    Students readily see kindness as a mark of the good teacher. Yet the concept of kindness is singularly silent in accounts of teaching excellence, student satisfaction or professional values. It seems to have little place in a world driven by competitive individualism. In this article, the author discusses kindness, which extends beyond the private…

  3. Datenkompression, Prozessoptimierung, Aerodynamik: Eine Tour Durch die Skalen

    NASA Astrophysics Data System (ADS)

    Dahmen, Wolfgang; Marquardt, Wolfgang

    Enorm gestiegene Rechnerkapazitäten ermutigen zu einer immer genaueren Erschließung komplexer Prozesse in Natur- und Ingenieurwissenschaften durch numerische Simulation. Die Mathematik als Schnittstelle zwischen realer und digitaler Welt liefert einerseits die Grundlagen zur Formulierung notwendigerweise vereinfachter Modelle der Realität. Andererseits bietet sie aber auch die methodischen Grundlagen für den Entwurf effizienter Algorithmen, die aus solchen Modellen quantitative Information gewinnen können. Eine zentrale Herausforderung liegt dabei in der Tatsache, dass reale Prozesse meist durch relevante Anteile auf einer riesigen Spannweite von Längenskalen getrieben werden. Die Entwicklung mathematischer Methoden zur Behandlung von Mehrskaligkeit ist daher von wesentlicher Bedeutung. In diesem Artikel wird dies anhand jüngster Entwicklungen in ganz unterschiedlichen Anwendungsbereichen erklärt und illustriert, auch um deutlich zu machen, wieviele "Fliegen“ man mit einer "mathematischen Klappe“ schlagen kann. Insbesondere werden grundlegende, auf Waveletzerlegung beruhende Prinzipien zunächst im Rahmen der Bildkompression und -kodierung auf weitgehend elementare Weise erklärt. Es wird dann aufgezeigt, dass diese Konzepte in ganz ähnlicher Weise bei der Datenanalyse im Zusammenhang mit verfahrenstechnischen Anwendungen, bei großskaligen Optimierungsproblemen der Prozessindustrie sowie bei komplexen Strömungsproblemen wie in aerodynamischen Anwendungen zum Tragen kommen. Stabile Zerlegungen in Anteile unterschiedlicher Längenskalen eröffnen dabei einen Zugang zu adaptiven Lösungskonzepten, die in der Lage sind, automatisch Rechnerresourcen dort zu plazieren, wo sie zu einer ökonomischen Realisierung der gewünschten Lösungsqualität, etwa in Form von Genauigkeitstoleranzen, benötigt werden.

  4. Two Kinds of Stroke

    MedlinePlus

    ... Bar Home Current Issue Past Issues Special Section Two Kinds of Stroke Past Issues / Summer 2007 Table ... minutes, brain cells begin to die. There are two kinds of stroke. The more common kind, called ...

  5. Ein Kredit für Weihnachtsbaumkugeln

    NASA Astrophysics Data System (ADS)

    Tutsch, Sina

    Eine Mathematikerin aus dem DFG-Forschungszentrum Matheon arbeitet an Methoden zur dreidimensionalen Visualisierung. Sie hat die Geschäftsidee, Weihnachtsbaumkugeln mit bewegten Hologrammen herzustellen, die sich individuell gestalten lassen, und plant eine Existenzgründung. Aus einem öffentlichen Förderprogramm erhält sie ein günstiges Darlehen in Höhe von 50 000 Euro. Für die Startphase ihres Unternehmens benötigt sie jedoch den vierfachen Betrag.

  6. [Qualitätsmessung bei der Behandlung von Kindern und Jugendlichen mit Entwicklungsstörungen - Eine Machbarkeitsstudie am Beispiel ADHS].

    PubMed

    Ulusoy, Marta; Borusiak, Peter; Hameister, Karin A; Geraedts, Max

    2017-04-03

    The question of a possible presence of attention deficit/hyperactivity disorder (ADHD) is raised with increasing frequency in pediatric practice. There are guidelines and expert recommendations for diagnostic approaches. But there are no instruments available to evaluate the structural, process and outcome quality. In this pilot study, a set of quality indicators on the treatment quality of ADHD was analyzed in terms of their feasibility in tertiary referral centers.A set of 39 quality indicators (QI) on ADHD developed in advance in a multistage procedure was assessed at 9 tertiary referral centers, with a focus on process verifiability and feasibility. QI values were calculated as ratios for individual centers as well as across centers, followed by an explorative analysis to assess feasibility under due consideration of possible influencing factors.QI assessment is possible but highly complex and expensive in practice. Calculated QI values showed a high degree of heterogeneity between facilities as well as between institutions, which was mainly due to a lack of standardization in the documentation of required data.Basically, it is possible to assess the quality of ADHD treatment via QIs. The approach described here in assessing QIs may be also applied to other types of developmental disorders.

  7. Kindness in a Jar.

    ERIC Educational Resources Information Center

    Whitin, Phyllis

    2001-01-01

    Describes a strategy whereby kindergarten children recorded acts of kindness on slips of paper and put the slips into a "Kindness Jar." Found that children used slips of paper recording the acts as tokens of appreciation for their friends, to recognize instances of conflict resolution, to report on collaboration, and to emphasize teamwork. (KB)

  8. Can Kindness Be Taught?

    ERIC Educational Resources Information Center

    Schachter, Ron

    2011-01-01

    There's no doubt that children's home environments have a huge impact on the kind of people they become. But so do their educational environments. A number of schools are beginning to realize it's worth it to spend the time on "soft" skills such as empathy. Even forgetting the recent scary headlines about bullying, teachers know that a classroom…

  9. Two Kinds of Electron?

    ERIC Educational Resources Information Center

    Miller, Franklin, Jr.

    2007-01-01

    In the 1930s physicists were confronted by two conflicting values for the charge of the electron as measured with great precision by two different methods. Could it be that there are two kinds of (negative) electrons, differing in charge by a fraction of a percent? The experiments were reconciled when a small systematic error in one of the…

  10. 9 CFR 381.160 - (Kind) burgers; (Kind) patties.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 9 Animals and Animal Products 2 2013-01-01 2013-01-01 false (Kind) burgers; (Kind) patties. 381.160 Section 381.160 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF... Composition § 381.160 (Kind) burgers; (Kind) patties. Such product consists of 100 percent poultry of the...

  11. 9 CFR 381.160 - (Kind) burgers; (Kind) patties.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 9 Animals and Animal Products 2 2012-01-01 2012-01-01 false (Kind) burgers; (Kind) patties. 381.160 Section 381.160 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF... Composition § 381.160 (Kind) burgers; (Kind) patties. Such product consists of 100 percent poultry of the...

  12. 9 CFR 381.160 - (Kind) burgers; (Kind) patties.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 9 Animals and Animal Products 2 2010-01-01 2010-01-01 false (Kind) burgers; (Kind) patties. 381.160 Section 381.160 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF... Composition § 381.160 (Kind) burgers; (Kind) patties. Such product consists of 100 percent poultry of the...

  13. 9 CFR 381.160 - (Kind) burgers; (Kind) patties.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 9 Animals and Animal Products 2 2011-01-01 2011-01-01 false (Kind) burgers; (Kind) patties. 381.160 Section 381.160 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF... Composition § 381.160 (Kind) burgers; (Kind) patties. Such product consists of 100 percent poultry of the...

  14. 9 CFR 381.160 - (Kind) burgers; (Kind) patties.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 9 Animals and Animal Products 2 2014-01-01 2014-01-01 false (Kind) burgers; (Kind) patties. 381.160 Section 381.160 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF... Composition § 381.160 (Kind) burgers; (Kind) patties. Such product consists of 100 percent poultry of the...

  15. Creating a culture of kindness.

    PubMed

    Mace, Karen

    2012-01-01

    Although known for being kind, nurses understand that the culture of nursing and the nature of our fast-paced stressful work make kindness difficult. Where does kindness come from? How does being a Christian make a difference in bringing kindness to nursing culture?

  16. Teaching Repayment of Parents' Kindness

    ERIC Educational Resources Information Center

    Kim, Bum Jung; Sung, Kyu-taik

    2011-01-01

    This article introduces a Buddhist Sutra about the deep kindness of mothers and ways of repaying mothers' kindness. The Sutra has been used to teach children about mothers' kindness and the obligation to repay to their mothers in their old age. It contains discourses about 10 types of kindness that a mother bestows on her child and how to repay…

  17. Ein mehrstufiger Algorithmus zur Diagnose seltener Genodermatosen.

    PubMed

    Tantcheva-Poór, Iliana; Oji, Vinzenz; Has, Cristina

    2016-10-01

    Jüngste Fortschritte der Genforschung haben ihren Weg in die klinische Dermatologie gefunden. Nahezu ein Drittel aller Erbkrankheiten zeigt charakteristische Hautveränderungen. Zudem können Proben menschlicher Haut als Untersuchungsmaterial zur Detektion genetischer Mosaike und der zu Grunde liegenden Defekte eingesetzt werden. Die Diagnose von Genodermatosen bleibt jedoch aufgrund ihrer unterschiedlich ausgeprägten und überlappenden Phänotypen sowie ihrer Seltenheit und Vielzahl neuer Informationen wegen eine Herausforderung für die Kliniker. Um das Interesse für dieses, sich schnell entwickelnde Feld der Dermatologie zu wecken und den Blick für einige seltene Erbkrankheiten zu schärfen, stellen wir in der hiesigen Übersicht einen Algorithmus für die Diagnostik und Evaluierung von Patienten mit fraglichen Genodermatosen vor.

  18. HAPPY PEOPLE BECOME HAPPIER THROUGH KINDNESS: A COUNTING KINDNESSES INTERVENTION.

    PubMed

    Otake, Keiko; Shimai, Satoshi; Tanaka-Matsumi, Junko; Otsui, Kanako; Fredrickson, Barbara L

    2006-09-01

    We examined the relationship between the character strength of kindness and subjective happiness (Study 1), and the effects of a counting kindnesses intervention on subjective happiness (Study 2). In Study 1, participants were 175 Japanese undergraduate students and in Study 2, participants were 119 Japanese women (71 in the intervention group and 48 in the control group). Results showed that: (a) Happy people scored higher on their motivation to perform, and their recognition and enactment of kind behaviors. (b) Happy people have more happy memories in daily life in terms of both quantity and quality. (c) Subjective happiness was increased simply by counting one's own acts of kindness for one week. (d) Happy people became more kind and grateful through the counting kindnesses intervention. Discussion centers on the importance of kindness in producing subjective happiness.

  19. Kindness in the Art Classroom: Kind Thoughts on Stephen Rowland

    ERIC Educational Resources Information Center

    Lampert, Nancy

    2011-01-01

    This article is a response to Stephen Rowland's article, "Kindness," which appeared in "London Review of Education," November 2009. Much to my amazement, Stephen Rowland's article was the only one I found when I did a global database search on "kindness in education". I had thought that I would find reams of information in the databases on the…

  20. Rudolf Clausius. Ein Versuch, ihn zu verstehen

    NASA Astrophysics Data System (ADS)

    Schöpf, Hans-Georg

    Es wird dargelegt, daß Clausius' Originalarbeiten über die Begründung des zweiten Hauptsatzes schwerlich vom Standpunkt konventioneller Lehrbücher verstanden werden können. Vielmehr erweist sich eine mit einem quasi-ökonomischen Modell arbeitende Denkweise als Schlüssel zum Verständnis.Translated AbstractRudolf Clausius. An Attempt to Understand HimIt is shown that Clausius' original papers on the foundation of the Second Law can scarcely be understood from the view-point of conventional textbooks. But reasoning with the aid of a quasi-economic model turns out to be the key of comprehension.

  1. EIN3 and SOS2 synergistically modulate plant salt tolerance

    PubMed Central

    Quan, Ruidang; Wang, Juan; Yang, Dexin; Zhang, Haiwen; Zhang, Zhijin; Huang, Rongfeng

    2017-01-01

    Ethylene biosynthesis and the ethylene signaling pathway regulate plant salt tolerance by activating the expression of downstream target genes such as those related to ROS and Na+/K+ homeostasis. The Salt Overly Sensitive (SOS) pathway regulates Na+/K+ homeostasis in Arabidopsis under salt stress. However, the connection between these two pathways is unclear. Through genetic screening, we identified two sos2 alleles as salt sensitive mutants in the ein3-1 background. Neither Ethylene-Insensitive 2 (EIN2) nor EIN3 changed the expression patterns of SOS genes including SOS1, SOS2, SOS3 and SOS3-like Calcium Binding Protein 8 (SCaBP8), but SOS2 activated the expression of one target gene of EIN3, Ethylene and Salt-inducible ERF 1 (ESE1). Moreover, Ser/Thr protein kinase SOS2 phosphorylated EIN3 in vitro mainly at the S325 site and weakly at the S35, T42 and S606 sites. EIN3 S325A mutation reduced its transcriptional activating activity on ESE1 promoter:GUS in a transient GUS assay, and impaired its ability to rescue ein3-1 salt hypersensitivity. Furthermore, SOS2 activated salt-responsive ESE1 target gene expression under salt stress. Therefore, EIN3-SOS2 might link the ethylene signaling pathway and the SOS pathway in Arabidopsis salt responses. PMID:28300216

  2. Functions in Biological Kind Classification

    ERIC Educational Resources Information Center

    Lombrozo, Tania; Rehder, Bob

    2012-01-01

    Biological traits that serve functions, such as a zebra's coloration (for camouflage) or a kangaroo's tail (for balance), seem to have a special role in conceptual representations for biological kinds. In five experiments, we investigate whether and why functional features are privileged in biological kind classification. Experiment 1…

  3. [Are Mental Disorders Natural Kinds?].

    PubMed

    Flórez Quintero, Daian Tatiana

    2015-01-01

    A problem for both philosophers of Psychiatry and Psychiatrists within the domain of nosology is to determine which could be the more appropriate model to classify mental illnesses. Such an endeavor also requires questioning the very nature of mental illness. While trying to cope with the philosophical challenges of such a task, Peter Zachar purports to show that the nosological work in Psychiatry should not adhere to the model of natural kinds. He even considers that it is mistaken to treat mental disorders as natural kinds. Nonetheless, Zachar's view on the existence of natural kinds-even in domains where there is little room for doubting about their existence, like Chemistry-is very unstable. In 2001 he holds that there are no natural kinds, but in 2008 he argues that his objections to the model of natural kinds are more the manifestation of his skepticism against a tradition. Although the problem of the existence of natural kinds shall not be dealt with in this article, a brief description on how deflated is Zachar's view on this matter in 2008 is presented, with the central part of the article devoted to reconstruct and examine his rationale for the thesis that mental disorders are not natural kinds. In the critical section of this paper, it is suggested that, although Zachar's thesis may be right, the arguments he gives to support it are quite flawed.

  4. A Different Kind of Giftedness.

    ERIC Educational Resources Information Center

    Barbieri, Edmund L.

    2000-01-01

    According to one principal, an attention-getting fourth-grader's quick wit, creative excuses, and impish pranks demonstrated a high degree of thinking. Although the student's intellectual prowess defied testing and he was never viewed as a "smart" kid, he had a special kind of intelligence not often appreciated in school. (MLH)

  5. The KIND Workshop Leader's Guide.

    ERIC Educational Resources Information Center

    Sirch, Willow Ann

    The National Association for Humane and Environmental Education (NAHEE) produces this workshop guide which offers a scripted workshop with handouts for elementary educators interested in sharing curriculum-based activities dedicated to helping young people develop values of kindness and respect toward people, animals, and the Earth. This guide…

  6. Ein routine-integrierbares Planungswerkzeug zur operativen Rekonstruktion der Orbita

    NASA Astrophysics Data System (ADS)

    Kleiner, Melanie; Schulze, Dirk; Voss, Pit Jakob; Deserno, Thomas M.

    Bei Frakturen des Orbitabodens kann ein Titangitter zur Rekonstruktion operativ eingesetzt werden. In dieser Arbeit wird ein Planungswerkzeug entwickelt, welches mit Hilfe eines aktiven Konturmodells die Orbita in CT Daten segmentiert, ihr Volumen berechnet und visualisiert. Neben den technischen Integrationsstufen der Funktions- und Präsentationsintegration, welche durch den Einsatz des Medical Imaging Interaction Toolkit (MITK) erreicht werden, sowie der Daten-, und Kontextintegration ist vor allem die Stabilität der eingesetzten Algorithmik für die Routine-Integrierbarkeit wichtig. Erste Stabilitätsuntersuchungen basieren auf 3 von 100 zufällig ausgewählten CT-Datensätzen, wobei das Volumen mit je 50 verschiedenen Startpunkten berechnet wurde. Die so ermittelten Variationskoeffizienten liegen deutlich unterhalb der kritischen 5 % Schwelle.

  7. 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.

  8. The "Kind Intentions Program": Educator Insights

    ERIC Educational Resources Information Center

    Tannock, Michelle T.

    2009-01-01

    The "Kind Intentions Program" (KIP) was developed in a childcare facility in an effort to encourage children to engage in kind acts. In addition to support for displays of kindness, the programme encourages children to engage in perspective taking skills as they observe the actions of those around them. This study involved the identification of…

  9. Kindness in Pedagogical Practice and Academic Life

    ERIC Educational Resources Information Center

    Clegg, Sue; Rowland, Stephen

    2010-01-01

    The paper presents the argument that kindness in teaching is both commonplace yet unremarked and that, moreover, it is subversive of neo-liberal values. In arguing for the value of attending to kindness, we reject the dichotomy between emotion and reason and the associated gendered binaries. We distinguish kindness from "due care" and acts that…

  10. 7 CFR 201.9 - Kind.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ..., Marketing Practices), DEPARTMENT OF AGRICULTURE (CONTINUED) FEDERAL SEED ACT FEDERAL SEED ACT REGULATIONS Labeling Agricultural Seeds § 201.9 Kind. The name of each kind of seed present in excess of 5 percent... seed are named on the label, the name of each kind shall be accompanied by the percentage of each....

  11. Ein Unscented Kalman Filter zur Schätzung von Schaltungsnichtidealitäten eines zeitkontinuierlichen Sigma-Delta Wandlers mit impliziter Dezimation

    NASA Astrophysics Data System (ADS)

    Buhmann, A.; Keller, M.; Maurer, M.; Ortmanns, M.; Manoli, Y.

    2008-05-01

    Nichtidealitäten einer Schaltung, wie z.B. nicht ideale Charakteristik des Operationsverstärkers und Streuungen in den Filterkoeffizienten, sind dahingehend bekannt die Effizienz von zeitkontinuierlichen Sigma-Delta Wandlern in drastischer Weise zu reduzieren. Daher stellt diese Veröffentlichung eine mögliche Methode vor, um die genannten Nichtidealitäten durch eine Schätzung mit Hilfe eines Unscented Kalman Filters zu bestimmen und in einem möglichen weiteren Schritt zu korrigieren. Des Weiteren kann durch eine leichte Modifikation des vorgestellten Algorithmus auch gleichzeitig eine implizite Dezimation des Ausgangssignals durchgeführt werden. Hierdurch wird die Gesamteffizienz des vorgestellten Ansatzes gesteigert, da kein zusätzlicher Dezimationsfilter mehr benötigt wird. Simulationsergebnisse des Filteralgorithmus zeigen die prinzipielle Funktion des Algorithmus.

  12. What Must Be Taught about Writing: Five Kinds of Knowledge and Five Kinds of Composing

    ERIC Educational Resources Information Center

    Wilhelm, Jeff, Ed.

    2012-01-01

    Students need to develop five kinds of knowledge to be successful in any kind of specific reading or writing task. These kinds of knowledge can be developed through five different kinds of composing that lead to deep understanding of how texts are constructed with specific content to create particular effects and meaning. Following this process…

  13. Synthese von analogen Filtern auf einer rekonfigurierbaren Hardware-Architektur mittels eines Genetischen Algorithmus

    NASA Astrophysics Data System (ADS)

    Trendelenburg, S.; Becker, J.; Henrici, F.; Manoli, Y.

    2008-05-01

    Rekonfigurierbare Analog-Arrays (FPAAs) sind der Versuch, die Vorteile der aus der digitalen Welt bekannten FPGAs (Flexibilität, Entwurfsgeschwindigkeit) auch für analoge Anwendungen verfügbar zu machen. Aufgrund der Vielfalt der analogen Schaltungstechnik ist die Abbildung von vorgegebenen Schaltungskonzepten auf eine FPAA-Architektur nicht immer einfach lösbar. Diese Arbeit stellt einen neuen Ansatz für die Synthese von Filtern auf einer FPAA-Architektur für zeitkontinuierliche Analogfilter mittels eines Genetischen Algorithmus (GA) vor. Anhand eines Matlab-Modells des FPAA, das eine gute übereinstimmung mit Simulationen des FPAA auf Transistorebene aufweist, wurde gezeigt, dass eine große Vielzahl verschiedener Filterstrukturen auf dieser Architektur dargestellt werden kann. Daraufhin wurde ein Genetischer Algorithmus entwickelt, der es erlaubt, aus einer gegebenen Filterspezifikation Konfigurationsdatensätze zu synthetisieren, die den gewünschten Filter auf die FPAA-Architektur abbilden.

  14. The Young Learner: Encouraging Kindness in Kids.

    ERIC Educational Resources Information Center

    Soltow, Willow

    1988-01-01

    Contains two motivational tools, a Kind Award and a Pass-It-On poem, which are designed to encourage children to be kind to animals. Includes examples on how to use the tools, and reproducible masters to be used in both instances. (TW)

  15. Online Literacy Is a Lesser Kind

    ERIC Educational Resources Information Center

    Bauerlein, Mark

    2008-01-01

    Web skimming may be a kind of literacy but it's not the kind that matters most. In this article, the author contends that web skimming indicates a decline of literacy. The author discusses research conducted by Jakob Nielsen, a Web researcher, on how users skim web pages. He shows how the web is damaging the right way to read.

  16. How natural a kind is "eukaryote?".

    PubMed

    Doolittle, W Ford

    2014-06-02

    Systematics balances uneasily between realism and nominalism, uncommitted as to whether biological taxa are discoveries or inventions. If the former, they might be taken as natural kinds. I briefly review some philosophers' concepts of natural kinds and then argue that several of these apply well enough to "eukaryote." Although there are some sticky issues around genomic chimerism and when eukaryotes first appeared, if we allow for degrees in the naturalness of kinds, existing eukaryotes rank highly, higher than prokaryotes. Most biologists feel this intuitively: All I attempt to do here is provide some conceptual justification.

  17. Not-so Random Acts of Kindness: A Guide to Intentional Kindness in the Classroom

    ERIC Educational Resources Information Center

    Binfet, John-Tyler

    2015-01-01

    Much has been written about random acts of kindness- acts performed spontaneously and often to strangers. The topic of kindness and the benefits arising from performing kind acts holds both empirical and applied interest in the fields of education and psychology. Encouraging students to reflect upon and perform intentional acts of kindness…

  18. 9 CFR 381.163 - “(Kind) baked” or “(Kind) roasted.”

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... Composition § 381.163 “(Kind) baked” or “(Kind) roasted.” Such product consists of ready-to-cook poultry of the kind indicated, that has been cooked in dry source heat, e.g., oven roasted or oven baked....

  19. 9 CFR 381.163 - “(Kind) baked” or “(Kind) roasted.”

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... Composition § 381.163 “(Kind) baked” or “(Kind) roasted.” Such product consists of ready-to-cook poultry of the kind indicated, that has been cooked in dry source heat, e.g., oven roasted or oven baked....

  20. 9 CFR 381.163 - “(Kind) baked” or “(Kind) roasted.”

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... Composition § 381.163 “(Kind) baked” or “(Kind) roasted.” Such product consists of ready-to-cook poultry of the kind indicated, that has been cooked in dry source heat, e.g., oven roasted or oven baked....

  1. Bifurkationsanalyse eines LC Tank VCOs unter Berücksichtigung der variablen Kapazität

    NASA Astrophysics Data System (ADS)

    Bremer, J.-K.; Zorn, C.; Mathis, W.

    2009-05-01

    In dieser Arbeit präsentieren wir einen neuartigen Ansatz für den systematischen Entwurf von integrierten LC Tank VCO-Schaltungen basierend auf dem Andronov Hopf Theorem und der Störungstheorie. Der Ansatz ermöglicht es, eine Abschätzung des resultierenden Abstimmbereichs, eine Stabilitätsanalyse und eine Berechnung der Amplitude des VCOs im Vorfeld des eigentlichen Entwurfs durchzuführen. Des Weiteren erlaubt die vorgestellte Methode eine Optimierung des VCOs hinsichtlich der in den Spezifikationen geforderte Amplitude und eine Minimierung der höheren Harmonischen. Mit Hilfe eines ladungsbasierten MOS-Modells ist es möglich die spannungsabhängige Kapazität der Varaktortransistoren durch einen analytischen Ausdruck zu beschreiben. Auf Basis dieses analytischen Ausdrucks wird die amplitudenabhängige Großsignalkapazität des VCOs in Abhängigkeit von Designparametern und der Tuningspannung modelliert. Die Gültigkeit der vorgestellte Entwurfsmethode wird anhand eines Beispielentwurfes eines 2.4 GHz VCO unter Verwendung einer 0.25 μm HF-CMOS Technologie verifiziert.

  2. Korobov polynomials of the first kind

    NASA Astrophysics Data System (ADS)

    Dolgy, D. V.; Kim, D. S.; Kim, T.

    2017-01-01

    In this paper, we study Korobov polynomials of the first kind from the viewpoint of umbral calculus and give new identities for them, associated with special polynomials which are derived from umbral calculus. Bibliography: 12 titles.

  3. Molecular cloning and expression analysis of the ethylene insensitive3 (EIN3) gene in cucumber (Cucumis sativus).

    PubMed

    Bie, B B; Pan, J S; He, H L; Yang, X Q; Zhao, J L; Cai, R

    2013-10-07

    The plant gaseous hormone ethylene regulates many aspects of plant growth, development, and responses to the environment. Ethylene insensitive3 (EIN3) is a key transcription factor involved in the ethylene signal transduction pathway. To gain a better understanding of this particular pathway in cucumber, the full-length cDNA encoding EIN3 (designated as CsEIN3) was cloned from cucumber for the first time by rapid amplification of cDNA ends. The full length of CsEIN3 was 2560 bp, with an open reading frame of 1908 bp encoding 635 amino acids. Sequence alignment and phylogenetic analyses revealed that CsEIN3 has high homology with other plant EIN3/EIL proteins that were derived from a common ancestor during evolution, and CsEIN3 was grouped into a cluster along with melon. Homology modeling demonstrated that CsEIN3 has a highly similar structure to the specific DNA-binding domain contained in EIN3/EIL proteins. Based on quantitative reverse transcription-polymerase chain reaction analysis, we found that CsEIN3 was constitutively expressed in all organs examined, and was increased during flower development and maturation in both male and female flowers. Our results suggest that CsEIN3 is involved in processes of flower development. In conclusion, this study will provide the basis for further study on the role of EIN3 in relevant biological processes of cucumber and on the molecular mechanism of the cucumber ethylene signaling pathway.

  4. What kind of research in psychoanalytic science?

    PubMed

    Wallerstein, Robert S

    2009-02-01

    The kind of science that psychoanalysis is (can be), and the kind of research appropriate to it, qualitative and/or quantitative, have been divisive issues from the very inception of the discipline. I explore in detail the complexity of these issues, definitional and semantic, as well as methodological and substantive. A plea is made for the application of qualitative (idiographic)and quantitative (nomothetic) research methods, each to the extent that is appropriate, separately or in conjunction, across the entire spectrum of research domains in psychoanalysis, empirical, clinical, conceptual, historical, and interdisciplinary.

  5. Ein Organic Computing Ansatz zur Steuerung einer sechsbeinigen Laufmaschine

    NASA Astrophysics Data System (ADS)

    Auf, Adam El Sayed; Larionova, Svetlana; Mösch, Florian; Litza, Marek; Jakimovski, Bojan; Maehle, Erik

    Obwohl die Rechengeschwindigkeit von Computern und die Komplexität unserer Systeme ständig zunimmt, sind die heutigen Laufmaschinen nicht in der Lage, sich mit den Fähigkeiten von Landtieren wie zum Beispiel Insekten zu messen. Das Verständnis biologischer Konzepte und das Lernen von der Natur könnten zur Verbesserung der heutigen Maschinen beitragen und sie ein wenig “lebensähnlicher“ machen. Dieser Artikel stellt einen Kontrollarchitekturansatz basierend auf “Organic Computing“-Prinzipien vor, der die Nutzung von Dezentralisierung und Selbstorganisation an einer sechsbeinigen Laufmaschine demonstriert. Die vorliegende Arbeit erklärt die elementaren Mechanismen für das gerade Laufen, das Kurvenlaufen sowie das Drehen auf der Stelle und den Umgang mit strukturellen körperlichen Änderungen wie einer Beinamputation und stellt die Ergebnisse experimenteller Versuche vor.

  6. [KIND Worksheet Packet: Wild Animals (Junior).

    ERIC Educational Resources Information Center

    National Association for Humane and Environmental Education, East Haddam, CT.

    This packet is the junior part of a series of worksheet packets available at both junior (grades 3-4) and senior (grades 5-6) levels that covers a variety of humane and environmental topics. Each packet includes 10 worksheets, all of which originally appeared in past issues of the annual teaching magazine "KIND (Kids in Nature's Defense)…

  7. [KIND Worksheet Packet: Wild Animals (Senior).

    ERIC Educational Resources Information Center

    National Association for Humane and Environmental Education, East Haddam, CT.

    This packet is the senior part of a series of worksheet packets available at both junior (grades 3-4) and senior (grades 5-6) levels that covers a variety of humane and environmental topics. Each packet includes 10 worksheets, all of which originally appeared in past issues of the annual teaching magazine "KIND (Kids in Nature's Defense)…

  8. Recognizing Different Kinds of "Head Starts"

    ERIC Educational Resources Information Center

    Orellana, Marjorie Faulstich; D'warte, Jacqueline

    2010-01-01

    The authors consider how the National Early Literacy Panel's decision to focus on identifying precursors to "conventional" literacy skills shaped the questions asked, conclusions drawn, and take-home message of the panel's 2008 report. They suggest that this approach may keep the field of literacy research from seeing and valuing other kinds of…

  9. Identifying Kinds of Reasoning in Collective Argumentation

    ERIC Educational Resources Information Center

    Conner, AnnaMarie; Singletary, Laura M.; Smith, Ryan C.; Wagner, Patty Anne; Francisco, Richard T.

    2014-01-01

    We combine Peirce's rule, case, and result with Toulmin's data, claim, and warrant to differentiate between deductive, inductive, abductive, and analogical reasoning within collective argumentation. In this theoretical article, we illustrate these kinds of reasoning in episodes of collective argumentation using examples from one…

  10. Polynomial Asymptotes of the Second Kind

    ERIC Educational Resources Information Center

    Dobbs, David E.

    2011-01-01

    This note uses the analytic notion of asymptotic functions to study when a function is asymptotic to a polynomial function. Along with associated existence and uniqueness results, this kind of asymptotic behaviour is related to the type of asymptote that was recently defined in a more geometric way. Applications are given to rational functions and…

  11. Bilingualism as a Kind of Therapy?

    ERIC Educational Resources Information Center

    Hulk, Aafke; Unsworth, Sharon

    2010-01-01

    In her very interesting Keynote Article, Johanne Paradis gives a clear overview of recent research at the interface of bilingual development and child language disorders, and highlights its theoretical and clinical implications. She raises the challenging question of "whether bilingualism can be viewed as a kind of "therapy" for SLI." At first…

  12. What Kind of Memory Supports Visual Marking?

    ERIC Educational Resources Information Center

    Jiang, Yuhong; Wang, Stephanie W.

    2004-01-01

    In visual search tasks, if a set of items is presented for 1 s before another set of new items (containing the target) is added, search can be restricted to the new set. The process that eliminates old items from search is visual marking. This study investigates the kind of memory that distinguishes the old items from the new items during search.…

  13. Understanding Natural Kinds: A Developmental Comparison.

    ERIC Educational Resources Information Center

    Gelman, Susan A.; Markman, Ellen M.

    A study investigated how young children understand natural kind terms by examining how 3- and 4-year-olds rely on category membership to draw inductive inferences about objects. One hundred four children (53 girls and 51 boys) from six preschools in California and Michigan participated in the study. The children were shown 10 sets of pictures of…

  14. Evidence for a Distinct Kind of Noun.

    ERIC Educational Resources Information Center

    Soja, Nancy N.

    1994-01-01

    Examined the spontaneous speech of four children and their parents for use of determiners with NP-type nouns and count nouns. Found that the parents made a clear distinction between the two kinds of nouns, omitting determiners with the NP-type nouns but not with the count nouns. The children all made the same distinction by four years of age. (HTH)

  15. A new kind of gear measurement technique

    NASA Astrophysics Data System (ADS)

    Zhaolong, Zhang; Tongnian, Huang; Shanglian, Huang; Deyuan, Kang; Hong, Wang; Rongan, Duan; Lu, Xu

    1997-07-01

    A new method of gear measurement is introduced in this paper. It is based on the traditional gear single-flank measurement, but it uses a special master gear with three kinds of measuring tooth and a tranmission tooth. The first kind of measurement tooth has a projective involute which is used as a reference. When it is engaged in mesh with the tooth of the workpiece, the deviation of transmission reflects the involute profile error of the workpiece. When a projective helix on the second kind of measurement tooth is meshed with the tooth of the workpiece the lead error can be obtained. Because the third kind of measurement tooth is the same as that used by a traditional single-flank tester, the tangential composite error can be easily obtained. The transmission tooth - whose thickness is reduced - is used to make the contact ratio less than one. When the new master gear is meshed with the workpiece for several turns the pitch error of the latter can be measured. Experimental results using equipment based on the new technique have shown that the method is feasible and efficient.

  16. Diversity in Classrooms: Teaching Kindness through Folktales.

    ERIC Educational Resources Information Center

    Frieman, Barry B.; Kirmani, Mubina Hassanali

    1997-01-01

    Discusses the use of folktales from India to teach kindness to kindergarten and primary school children. Notes that the "King of the Banyan Deer Tale" is particularly effective in early childhood, whereas the "Dooth Tale" is effective with older children. Supplemental activities are briefly described, such as food preparation, games and music, and…

  17. Methodological Encounters with the Phenomenal Kind

    PubMed Central

    Shea, Nicholas

    2012-01-01

    Block’s well-known distinction between phenomenal consciousness and access consciousness has generated a large philosophical literature about putative conceptual connections between the two. The scientific literature about whether they come apart in any actual cases is rather smaller. Empirical evidence gathered to date has not settled the issue. Some put this down to a fundamental methodological obstacle to the empirical study of the relation between phenomenal consciousness and access consciousness. Block (2007) has drawn attention to the methodological puzzle and attempted to answer it. While the evidence Block points to is relevant and important, this paper puts forward a more systematic framework for addressing the puzzle. To give it a label, the approach is to study phenomenal consciousness as a natural kind. The approach allows consciousness studies to move beyond initial means of identifying instances of the kind like verbal report, and to find its underlying nature. It is well-recognised that facts about an underlying kind may allow identification of instances of the kind that do not match the initial means of identification (cp. non-liquid samples of water). This paper shows that the same method can be deployed to investigate phenomenal consciousness independently of access consciousness. PMID:22654148

  18. Measuring Kindness at School: Psychometric Properties of a School Kindness Scale for Children and Adolescents

    ERIC Educational Resources Information Center

    Binfet, John Tyler; Gadermann, Anne M.; Schonert-Reichl, Kimberly A.

    2016-01-01

    In this study, we sought to create and validate a brief measure to assess students' perceptions of kindness in school. Participants included 1,753 students in Grades 4 to 8 attending public schools in a large school district in southern British Columbia. The School Kindness Scale (SKS) demonstrated a unidimensional factor structure and adequate…

  19. Berechnung der auftretenden lokalen Kräfte auf der magnetischen Beschichtung eines magnetischen Rasterkraftmikroskops

    NASA Astrophysics Data System (ADS)

    Preisner, T.; Mathis, W.

    2009-05-01

    Die numerische Berechnung entstehender Kraftwirkungen auf Körper aufgrund magnetischer Wechselwirkungen zwischen diesen, ist in Bezug auf die mechanische Deformation dieser Körper ein noch nicht vollständig gelöstes Problem. In dieser Arbeit wird ein Vergleich vorhandener Kraftberechnungsmethoden hinsichtlich der totalen Kraft anhand eines analytisch berechenbaren Beispiels vorgestellt, sowie Unterschiede der lokalen Kraftdichten dieser Methoden in Anwendung auf die magnetische Beschichtung eines magnetischen Rasterkraftmikroskops aufgezeigt. Due to magnetic interactions between magnetic field inducing bodies, force effects occur on the materials. The numerical computation of those occuring forces with respect to a subsequent structural analysis of a deformable material is still a topic of interest in research. In this paper a comparison between several existent force calculation methods regarding the total force is given for an example with two magnetic cubes. Furthermore, differences are shown concerning the local force densities on the magnetic coating of a magnetic force microscope.

  20. Loving-kindness meditation increases social connectedness.

    PubMed

    Hutcherson, Cendri A; Seppala, Emma M; Gross, James J

    2008-10-01

    The need for social connection is a fundamental human motive, and it is increasingly clear that feeling socially connected confers mental and physical health benefits. However, in many cultures, societal changes are leading to growing social distrust and alienation. Can feelings of social connection and positivity toward others be increased? Is it possible to self-generate these feelings? In this study, the authors used a brief loving-kindness meditation exercise to examine whether social connection could be created toward strangers in a controlled laboratory context. Compared with a closely matched control task, even just a few minutes of loving-kindness meditation increased feelings of social connection and positivity toward novel individuals on both explicit and implicit levels. These results suggest that this easily implemented technique may help to increase positive social emotions and decrease social isolation.

  1. Software evolution. What kind of evolution?

    NASA Astrophysics Data System (ADS)

    Torres-Carbonell, J. J.; Parets-Llorca, J.

    2001-06-01

    Most Software Systems capable of adapting to the environment or of performing some kind of adaptive activity (such as pattern learning, behavior simulations and the like) use concepts and models from Biology. Nevertheless, such approaches are based on the Modern Synthesis, i.e., Darwinism plus Mendelism, and this implies preadaptive mutations in, and subsequent selection of the better adapted individuals. These pre-adaptive changes usually do not produce the desired effect, are virtually useless and require some kind of backtracking for the system to obtain profit from adaptation. It is our contention that an evolutionary approach in Software Systems development cannot be based on pre-adaptive mutations, but rather on post-adaptive ones, that is, anticipatory mutations and modifications (Lamarkism). A novel way of understanding evolution in Software Systems based on applied Lamarkism is presented and a framework that allows the incorporation of modifications according to the necessities of the system and the will of the modeller is proposed.

  2. Supernatural beliefs, natural kinds, and conceptual structure.

    PubMed

    Walker, S J

    1992-11-01

    This article presents cross-cultural evidence in support of the notion that adults' natural kind concepts are theory based but may be informed by knowledge/belief systems other than the biological. Three groups of subjects from western Nigeria--rural, urban, and elite--participated in the study. Subjects heard stories describing alterations of appearance; that is, one natural kind was made to resemble another in both ritual and nonritual contexts. Subjects then were required to judge the identity of the altered item and to give an explanation for the category judgment. It was predicted that subjects would make more nonpreservation-of-identity category judgments supported by supernatural explanations in the ritual contexts and that subjects' use of supernatural explanations would reflect the extent of their engagement with the supernatural. The first prediction was borne out; the second prediction was only partially supported. Discussion of the results emphasizes the importance of exploring the role of sociocultural factors in conceptual structure.

  3. Ein Framework für echtzeitfähige Ethernet-Netzwerke

    NASA Astrophysics Data System (ADS)

    Dopatka, Frank

    Im Rahmen dieser Arbeit wird die Entwicklung eines formalen Framewoks vorgestellt, mit dessen Hilfe zwischen der Kompatibilität zum verbreiteten baumförmigen Standard-Ethernet und der Einhaltung von Echtzeitanforderungen einer automatisierten Anlage variiert werden kann. Damit kann bereits vor der Auswahl einer bestimmten Technologie eine Schedule der Echtzeit-Übertragungen offline kalkuliert und simuliert werden, sobald die Anforderungen der Geräte im industriellen Echtzeit-Netzwerk bekannt sind.

  4. Two distinct EIN2 genes cooperatively regulate ethylene signaling in Lotus japonicus.

    PubMed

    Miyata, Kana; Kawaguchi, Masayoshi; Nakagawa, Tomomi

    2013-09-01

    Leguminous plants establish a mutualistic symbiosis with bacteria, collectively referred to as rhizobia. Host plants positively and negatively regulate the symbiotic processes to keep the symbiosis at an appropriate level. Although the plant hormone ethylene is known as a negative regulator of symbiotic processes, the molecular mechanisms of ethylene signaling remain unresolved, especially in the model plant Lotus japonicus. Here, we identified two genes, LjEIN2-1 and LjEIN2-2, from L. japonicus. These genes share moderate similarity in their amino acid sequences, are located on different chromosomes and are composed of different numbers of exons. Suppression of either LjEIN2-1 or LjEIN2-2 expression significantly promoted the root growth of transformed plants on plates containing 1-amino-cyclopropane-carboxylic acid (ACC), the biosynthetic precursor of ethylene. Simultaneous suppression of both LjEIN2-1 and LjEIN2-2 markedly increased the ethylene insensitivity of transgenic roots and resulted in an increased nodulation phenotype. These results indicate that LjEIN2-1 and LjEIN2-2 concertedly regulate ethylene signaling in L. japonicus. We also observed that Nod factor (NF) induced the expression of the ethylene-responsive gene LjACO2, and simultaneous treatment with NF and ACC markedly increases its transcript level compared with either NF or ACC alone. Because LjACO2 encodes ACC oxidase, which is a key enzyme in ethylene biosynthesis, this result suggests the existence of an NF-triggered negative feedback mechanism through ethylene signaling.

  5. Infinitely many kinds of quantum channels

    SciTech Connect

    Hastings, Matthew B

    2008-01-01

    We define the ability of a quantum channel to simulate another by means of suitable encoding and decoding operations. While classical channels have only two equivalence classes under simulation (channels with non-vanishing capacity and those with vanishing capacity), we show that there are an uncountable infinity of different equivalence classes of quantum channels using the example of the quantum erasure channel. Our results also imply a kind of 'Matthew principle' for error correction on certain channels.

  6. Possible role of light in the maintenance of EIN3/EIL1 stability in Arabidopsis seedlings.

    PubMed

    Lee, Jae-Hoon; Deng, Xing Wang; Kim, Woo Taek

    2006-11-17

    To examine the mechanism of EIN3-mediated gene expression by ethylene, the expression patterns of ethylene-inducible genes by ethylene were monitored in Col-0 and ethylene signaling mutants. In Col-0, the inducibility of ACC oxidase by ethylene in light-grown seedlings was much higher than in dark-grown seedlings. While the expression of ACC oxidase was highly increased by ethylene not only in Col-0 but in ein3-1 under light treatment, this pattern was completely abrogated in etiolated ein3-1 seedlings, suggesting the expression of EIN3-mediated ACC oxidase genes could be affected by light. To check if the level of EIN3 and EIL1 was regulated by light, cell-free degradation assays were performed. This resulted in the rapid degradation of these proteins within 1h after adding dark-grown cell extracts and this degradation was retarded by light-grown extracts. Here, we propose that light may act as a negative regulator in the destabilization of EIN3/EIL1.

  7. 9 CFR 381.163 - “(Kind) baked” or “(Kind) roasted.”

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... INSPECTION AND CERTIFICATION POULTRY PRODUCTS INSPECTION REGULATIONS Definitions and Standards of Identity or... the kind indicated, that has been cooked in dry source heat, e.g., oven roasted or oven baked....

  8. 9 CFR 381.163 - “(Kind) baked” or “(Kind) roasted.”

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... INSPECTION AND CERTIFICATION POULTRY PRODUCTS INSPECTION REGULATIONS Definitions and Standards of Identity or... the kind indicated, that has been cooked in dry source heat, e.g., oven roasted or oven baked....

  9. Studying the teaching of kindness: A conceptual model for evaluating kindness education programs in schools.

    PubMed

    Kaplan, Deanna M; deBlois, Madeleine; Dominguez, Violeta; Walsh, Michele E

    2016-10-01

    Recent research suggests that school-based kindness education programs may benefit the learning and social-emotional development of youth and may improve school climate and school safety outcomes. However, how and to what extent kindness education programming influences positive outcomes in schools is poorly understood, and such programs are difficult to evaluate in the absence of a conceptual model for studying their effectiveness. In partnership with Kind Campus, a widely adopted school-based kindness education program that uses a bottom-up program framework, a methodology called concept mapping was used to develop a conceptual model for evaluating school-based kindness education programs from the input of 123 middle school students and approximately 150 educators, school professionals, and academic scholars. From the basis of this model, recommendations for processes and outcomes that would be useful to assess in evaluations of kindness education programs are made, and areas where additional instrument development may be necessary are highlighted. The utility of the concept mapping method as an initial step in evaluating other grassroots or non-traditional educational programming is also discussed.

  10. Prediction of coexistent carcinomas risks by subjective EIN diagnosis and comparison with WHO classification in endometrial hyperplasias.

    PubMed

    Yang, Yu-Feng; Liao, Ying-Yang; Peng, Ning-Fu; Li, Le-Qun; Xie, Shu-Rui; Wang, Run-Bang

    2012-12-15

    Endometrial intraepithelial neoplasia (EIN) classification is proposed as a new diagnostic system to resolve the limitations of the World Health Organization (WHO) classification in routine practice. Our aim was to find out whether EIN classification excels the WHO classification regarding the accurate prediction of coexisting endometrial carcinomas (EC) in biopsy specimens. We retrospectively re-classified 139 WHO-classified endometrial hyperplasia (EH) cases by subjective EIN diagnosis and compared the incidence of coexisting carcinomas using two classification systems by re-evaluating biopsy and corresponding hysterectomy specimens. Of 139 WHO-classified hyperplasia cases, 36 and 103 were classified as benign and EIN cases, respectively. Forty of 93 cases with atypical EH had EC at hysterectomy as compared with 2/46 cases without atypical EH, while EC was detected in 42/103 cases with EIN, and in 0 of 36 cases without EIN. The sensitivity, specificity, positive predictive value (PPV) and negative predictive value (NPV) for atypical EH vs. non-atypical EH in biopsy specimen was 95.2%, 45.4%, 43.0% and 95.7%, respectively. For EIN vs. benign, the sensitivity was 100% and the specificity was 37.1%. The incidence of coexisting carcinomas in EIN cases was similar to that in atypical EH cases. However, regarding the exclusion of coexisting carcinomas, EIN criteria of benign lesions excelled the WHO criteria of non-atypical EH/CH.

  11. Kindness in a Curriculum for Peace: Beyond "Random Acts"

    ERIC Educational Resources Information Center

    Wheeler, Edyth

    2005-01-01

    Kindness is doing things for others, motivated by a true sense of concern and not merely a sense of duty or obligation. Kindness makes life a little better for us. We are all familiar with "random acts of kindness." The question that challenges educators for peace is "How can we make acts of kindness not 'random' but…

  12. Children's Reasoning about Physics within and across Ontological Kinds.

    ERIC Educational Resources Information Center

    Heyman, Gail D.; Phillips, Ann T.; Gelman, Susan A.

    2003-01-01

    Examined reasoning about physics principles within and across ontological kinds among 5- and 7-year-olds and adults. Found that all age groups tended to appropriately generalize what they learned across ontological kinds. Children assumed that principles learned with reference to one ontological kind were more likely to apply within that kind than…

  13. Rekonfigurationstechniken und Anwendungsgebiete für ein programmierbares Gm-C Analog-Filter

    NASA Astrophysics Data System (ADS)

    Becker, J.; Henrici, F.; Manoli, Y.

    2006-09-01

    FPAAs (Field Programmable Analog Arrays) erlauben es, analoge Signalübertragungsfunktionen auf Hardware abzubilden, die von veränderbaren digitalen Konfigurationsdaten abhängen. Sowohl für das Design von Filterstrukturen auf Systemebene als auch für die genaue Simulation ihrer analogen Übertragungsfunktion auf Transistorebene ist es dabei notwendig, die entsprechenden Konfigurationsdaten einzugeben bevor die Phasen/Betragsanalyse durchgeführt werden kann. Die vorliegende Arbeit stellt ein graphisches Entwurfsprogramm zur Instantiierung von analogen Filtern für ein FPAA mit 17 gm-C Blöcken vor. Es wird über erste Simulationsergebnisse berichtet, die die Machbarkeit mit Eckfrequenzen bis zu hundert Mhz bestätigen. Simulierte Übertragungsfunktionen von grundlegenden Bausteinen werden mit der Theorie verglichen und zu einer exemplarischen Instantiierung eines Butterworth-Filters der vierten Ordnung weitergeführt.

  14. What kind of discipline is psychoanalysis?

    PubMed

    Bernardi, Ricardo

    2015-06-01

    Current controversies involving clinical, conceptual and empirical research shed light on how psychoanalysis confronts its nature and its future. Some relevant debates in which Wallerstein, Green, Hoffman, Eagle and Wolitzky, Safran, Stern, Blass and Carmeli, and Panksepp have participated are examined regarding the characteristics of their argumentation. Agreements and disagreements are explored to find ways that could have allowed the discussion to progress. Two foci are highlighted in these debates: (a) whether a clinical common ground exists in psychoanalysis and what kind of procedure could contribute to further clarification; (b) complementation of in-clinical and extra-clinical evidence. Both aspects are scrutinized: the possibility of complementing diverse methodologies, and the nature of the shared clinical evidence examined in clinical discussion groups such as those promoted by the IPA Clinical Observation Committee. The importance of triangulation and consilience is brought to bear regarding their contribution to the robustness of psychoanalysis. So as to strengthen a critical perspective that enhances the discipline's argumentative field, psychoanalysis should take into account arguments from different sources according to their specific merits. By doing this, psychoanalysis increases its relevance within the current interdisciplinary dialogue.

  15. EIN3 interferes with the sulfur deficiency signaling in Arabidopsis thaliana through direct interaction with the SLIM1 transcription factor.

    PubMed

    Wawrzyńska, Anna; Sirko, Agnieszka

    2016-12-01

    Sulfur deficiency in plants leads to metabolic reprogramming through changes of gene expression. SLIM1 is so far the only characterized transcription factor associated strictly with sulfur deficiency stress in Arabidopsis thaliana. It belongs to the same protein family as EIN3, a major positive switch of ethylene signaling pathway. It binds to the specific cis sequence called UPE-box. Here we show that SLIM1 interacts with UPE-box as a homodimer. Interestingly, the same region of the protein is used for heterodimerization with EIN3; however, the heterodimer is not able to recognize UPE-box. Expression of several SLIM1-dependent genes is enhanced in sulfur deficiency grown Arabidopsis ein3-1 seedlings (with mutated EIN3 protein). This implies a possible regulatory mechanism of ethylene in sulfur metabolism through direct EIN3-SLIM1 interaction.

  16. KIND Clubs: A Humane Education Innovation That's Working.

    ERIC Educational Resources Information Center

    Finch, Patty

    1990-01-01

    The Kids in Nature's Defense (KIND) Club and the "adopt" a teacher program are described. The importance of animals and the environment is emphasized. Information on how to start a KIND Club is provided. (KR)

  17. Natural kinds in evolution and systematics: metaphysical and epistemological considerations.

    PubMed

    Brigandt, Ingo

    2009-06-01

    Despite the traditional focus on metaphysical issues in discussions of natural kinds in biology, epistemological considerations are at least as important. By revisiting the debate as to whether taxa are kinds or individuals, I argue that both accounts are metaphysically compatible, but that one or the other approach can be pragmatically preferable depending on the epistemic context. Recent objections against construing species as homeostatic property cluster kinds are also addressed. The second part of the paper broadens the perspective by considering homologues as another example of natural kinds, comparing them with analogues as functionally defined kinds. Given that there are various types of natural kinds, I discuss the different theoretical purposes served by diverse kind concepts, suggesting that there is no clear-cut distinction between natural kinds and other kinds, such as functional kinds. Rather than attempting to offer a unique metaphysical account of 'natural' kind, a more fruitful approach consists in the epistemological study of how different natural kind concepts are employed in scientific reasoning.

  18. 25 CFR 168.7 - Kind of livestock.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 25 Indians 1 2010-04-01 2010-04-01 false Kind of livestock. 168.7 Section 168.7 Indians BUREAU OF... LANDS AREA § 168.7 Kind of livestock. Unless determined otherwise by the Area Director for conservation purposes, the Hopi Tribe may determine, subject to the authorized carrying capacity, the kind of...

  19. What kind of computation is intelligence. A framework for integrating different kinds of expertise

    NASA Technical Reports Server (NTRS)

    Chandrasekaran, B.

    1989-01-01

    The view that the deliberative aspect of intelligent behavior is a distinct type of algorithm; in particular, a goal-seeking exploratory process using qualitative representations of knowledge and inference is elaborated. There are other kinds of algorithms that also embody expertise in domains. The different types of expertise and how they can and should be integrated to give full account of expert behavior are discussed.

  20. Levels and kinds of explanation: lessons from neuropsychiatry

    PubMed Central

    Wilkinson, Sam

    2014-01-01

    I use an example from neuropsychiatry, namely delusional misidentification, to show a distinction between levels of explanation and kinds of explanation. Building on a pragmatic view of explanation, different kinds of explanation arise because we have different kinds of explanatory concerns. One important kind of explanatory concern involves asking a certain kind of “why” question. Answering such questions provides a personal explanation, namely, renders intelligible the beliefs and actions of other persons. I use contrasting theories of delusional misidentification to highlight how different facts about the phenomenon that is being explained impose constraints on the availability of personal explanation. PMID:24808882

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

    Technology Transfer Automated Retrieval System (TEKTRAN)

    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...

  2. New paradigm in ethylene signaling: EIN2, the central regulator of the signaling pathway, interacts directly with the upstream receptors.

    PubMed

    Bisson, Melanie M A; Groth, Georg

    2011-01-01

    The membrane protein ETHYLENE INSENSITIVE2 (EIN2), which is supposed to act between the soluble serine/threonine kinase CTR1 and the EIN3/EIL family of transcription factors, is a central and most critical element of the ethylene signaling pathway in Arabidopsis. In a recent study, we have identified that EIN2 interacts tightly with all members of the Arabidopsis ethylene receptor family - proteins that mark the starting point of the signaling pathway. Our studies show consistently that the kinase domain of the receptors is essential for the formation of the EIN2-receptor complex. Furthermore, mutational analysis demonstrates that phosphorylation is a key mechanism in controlling the interaction of EIN2 and the ethylene receptors. Interaction studies in the presence of the ethylene agonist cyanide revealed a causal link between hormone binding and complex formation. In the presence of the plant hormone agonist the auto-kinase activity of the receptors is inhibited and the non-phosphorylated kinase domain of the receptors binds tightly to the carboxyl-terminal domain of EIN2. In the absence of cyanide inhibition of the auto-kinase activity is relieved and complex formation with the phosphorylated kinase domain of the receptors is reduced. Our data suggest a novel model on the integration of EIN2 in the ethylene signaling pathway.

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

    PubMed

    He, Xiang; Jiang, Jishan; Wang, Changquan; Dehesh, Katayoon

    2017-02-07

    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.

  4. Acts of kindness and acts of novelty affect life satisfaction.

    PubMed

    Buchanan, Kathryn E; Bardi, Anat

    2010-01-01

    The present experiment was designed to establish the effects of acts of kindness and acts of novelty on life satisfaction. Participants aged 18-60 took part on a voluntary basis. They were randomly assigned to perform either acts of kindness, acts of novelty, or no acts on a daily basis for 10 days. Their life satisfaction was measured before and after the 10-day experiment. As expected, performing acts of kindness or acts of novelty resulted in an increase in life satisfaction.

  5. 7 CFR 201.26 - Kind, variety, and hybrid.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... REGULATIONS Labeling Vegetable Seeds § 201.26 Kind, variety, and hybrid. The label shall bear the name of each... 7 Agriculture 3 2011-01-01 2011-01-01 false Kind, variety, and hybrid. 201.26 Section 201.26... kind or variety named on the label is “hybrid” seed, it shall be so designated on the label. If two...

  6. 7 CFR 201.26 - Kind, variety, and hybrid.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... REGULATIONS Labeling Vegetable Seeds § 201.26 Kind, variety, and hybrid. The label shall bear the name of each... 7 Agriculture 3 2013-01-01 2013-01-01 false Kind, variety, and hybrid. 201.26 Section 201.26... kind or variety named on the label is “hybrid” seed, it shall be so designated on the label. If two...

  7. 7 CFR 201.26 - Kind, variety, and hybrid.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... REGULATIONS Labeling Vegetable Seeds § 201.26 Kind, variety, and hybrid. The label shall bear the name of each... 7 Agriculture 3 2012-01-01 2012-01-01 false Kind, variety, and hybrid. 201.26 Section 201.26... kind or variety named on the label is “hybrid” seed, it shall be so designated on the label. If two...

  8. 7 CFR 201.26 - Kind, variety, and hybrid.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... REGULATIONS Labeling Vegetable Seeds § 201.26 Kind, variety, and hybrid. The label shall bear the name of each... 7 Agriculture 3 2014-01-01 2014-01-01 false Kind, variety, and hybrid. 201.26 Section 201.26... kind or variety named on the label is “hybrid” seed, it shall be so designated on the label. If two...

  9. 7 CFR 201.26 - Kind, variety, and hybrid.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... REGULATIONS Labeling Vegetable Seeds § 201.26 Kind, variety, and hybrid. The label shall bear the name of each... 7 Agriculture 3 2010-01-01 2010-01-01 false Kind, variety, and hybrid. 201.26 Section 201.26... kind or variety named on the label is “hybrid” seed, it shall be so designated on the label. If two...

  10. Kinds of access: different methods for report reveal different kinds of metacognitive access

    PubMed Central

    Overgaard, Morten; Sandberg, Kristian

    2012-01-01

    In experimental investigations of consciousness, participants are asked to reflect upon their own experiences by issuing reports about them in different ways. For this reason, a participant needs some access to the content of her own conscious experience in order to report. In such experiments, the reports typically consist of some variety of ratings of confidence or direct descriptions of one's own experiences. Whereas different methods of reporting are typically used interchangeably, recent experiments indicate that different results are obtained with different kinds of reporting. We argue that there is not only a theoretical, but also an empirical difference between different methods of reporting. We hypothesize that differences in the sensitivity of different scales may reveal that different types of access are used to issue direct reports about experiences and metacognitive reports about the classification process. PMID:22492747

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

    PubMed Central

    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. PMID:27973616

  12. 7 CFR 54.1006 - Kind of service.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... and Poultry Products § 54.1006 Kind of service. Certification of Sanitary Design and Fabrication of Equipment Used in the Slaughter, Processing, and Packaging of Livestock and Poultry Products service under... 7 Agriculture 3 2010-01-01 2010-01-01 false Kind of service. 54.1006 Section 54.1006...

  13. 9 CFR 592.20 - Kinds of services available.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 9 Animals and Animal Products 2 2012-01-01 2012-01-01 false Kinds of services available. 592.20 Section 592.20 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE EGG PRODUCTS INSPECTION VOLUNTARY INSPECTION OF EGG PRODUCTS General § 592.20 Kinds of...

  14. 9 CFR 592.20 - Kinds of services available.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 9 Animals and Animal Products 2 2014-01-01 2014-01-01 false Kinds of services available. 592.20 Section 592.20 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE EGG PRODUCTS INSPECTION VOLUNTARY INSPECTION OF EGG PRODUCTS General § 592.20 Kinds of...

  15. 9 CFR 592.20 - Kinds of services available.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 9 Animals and Animal Products 2 2010-01-01 2010-01-01 false Kinds of services available. 592.20 Section 592.20 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE EGG PRODUCTS INSPECTION VOLUNTARY INSPECTION OF EGG PRODUCTS General § 592.20 Kinds of...

  16. 9 CFR 592.20 - Kinds of services available.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 9 Animals and Animal Products 2 2013-01-01 2013-01-01 false Kinds of services available. 592.20 Section 592.20 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE EGG PRODUCTS INSPECTION VOLUNTARY INSPECTION OF EGG PRODUCTS General § 592.20 Kinds of...

  17. 9 CFR 592.20 - Kinds of services available.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 9 Animals and Animal Products 2 2011-01-01 2011-01-01 false Kinds of services available. 592.20 Section 592.20 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE EGG PRODUCTS INSPECTION VOLUNTARY INSPECTION OF EGG PRODUCTS General § 592.20 Kinds of...

  18. 29 CFR 548.404 - Kinds of jobs or employees.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 29 Labor 3 2011-07-01 2011-07-01 false Kinds of jobs or employees. 548.404 Section 548.404 Labor... Application § 548.404 Kinds of jobs or employees. The application should describe or otherwise identify the... name but may be described in terms of job classification, department, location or other...

  19. 29 CFR 548.404 - Kinds of jobs or employees.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 29 Labor 3 2014-07-01 2014-07-01 false Kinds of jobs or employees. 548.404 Section 548.404 Labor... Application § 548.404 Kinds of jobs or employees. The application should describe or otherwise identify the... name but may be described in terms of job classification, department, location or other...

  20. 29 CFR 548.404 - Kinds of jobs or employees.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 29 Labor 3 2012-07-01 2012-07-01 false Kinds of jobs or employees. 548.404 Section 548.404 Labor... Application § 548.404 Kinds of jobs or employees. The application should describe or otherwise identify the... name but may be described in terms of job classification, department, location or other...

  1. 29 CFR 548.404 - Kinds of jobs or employees.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 29 Labor 3 2013-07-01 2013-07-01 false Kinds of jobs or employees. 548.404 Section 548.404 Labor... Application § 548.404 Kinds of jobs or employees. The application should describe or otherwise identify the... name but may be described in terms of job classification, department, location or other...

  2. 29 CFR 548.404 - Kinds of jobs or employees.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 29 Labor 3 2010-07-01 2010-07-01 false Kinds of jobs or employees. 548.404 Section 548.404 Labor... Application § 548.404 Kinds of jobs or employees. The application should describe or otherwise identify the... name but may be described in terms of job classification, department, location or other...

  3. Biological Essentialism and the Tidal Change of Natural Kinds

    ERIC Educational Resources Information Center

    Wilkins, John S.

    2013-01-01

    The vision of natural kinds that is most common in the modern philosophy of biology, particularly with respect to the question whether species and other taxa are natural kinds, is based on a revision of the notion by Mill in "A System of Logic." However, there was another conception that Whewell had previously captured well, which taxonomists have…

  4. Knowledge of Natural Kinds in Semantic Dementia and Alzheimer's Disease

    ERIC Educational Resources Information Center

    Cross, Katy; Smith, Edward E.; Grossman, Murray

    2008-01-01

    We examined the semantic impairment for natural kinds in patients with probable Alzheimer's disease (AD) and semantic dementia (SD) using an inductive reasoning paradigm. To learn about the relationships between natural kind exemplars and how these are distinguished from manufactured artifacts, subjects judged the strength of arguments such as…

  5. Variationeller Ansatz für eine integrierte Segmentierung und nicht-lineare Registrierung

    NASA Astrophysics Data System (ADS)

    Schmidt-Richberg, Alexander; Ehrhardt, Jan; Handels, Heinz

    Vierdimensionale tomographische Bilddaten ermöglichen neuartige Therapie- und Diagnoseverfahren in der medizinischen Praxis. Voraussetzung dafür sind oft die räumlich-zeitliche Segmentierung anatomischer Strukturen in den 4D- Daten und die Bestimmung ihrer dynamischen Eigenschaften durch Schätzung der 3D-Bewegungsfelder mittels nicht-linearer Registrierungsverfahren. In dieser Arbeit wird ein Ansatz vorgestellt, mit dem sich Level-Set-Segmentierung und diffusive, nicht-lineare Registrierung unter Berücksichtigung ihrer wechelseitigen Abhängigkeiten integriert lösen lassen. Die Aufgabe wird als Energieminimierung formuliert und ein variationelles Lösungsverfahren angegeben. Anschließend wird der Ansatz an Phantom- und CT-Patientendaten am Beispiel der Leber validiert.

  6. Toolmanagement - Werkzeuge und Prozesse als Schlüssel für eine effiziente Produktion

    NASA Astrophysics Data System (ADS)

    Enßle, Magnus

    In Bezug auf die Fertigungskosten nehmen die Werkzeugkosten mit 3% einen sehr kleinen und daher vermeintlich unwichtigen Posten ein. HoheKosten ergeben sich aber meist indirekt durch Maschinenstillstandszeiten wegen fehlender oder falscher Werkzeuge, wegen ineffektiven Rüstvorgängen, umständlicher Werkzeuglogistik, unnötig hoher Bestände, unabgestimmter Abläufe, nicht aktueller Fertigungsunterlagen sowie mangelhafter Informationsflüsse zwischen Planung, Vorbereitung und Ausführung in der Fertigung [1].

  7. Untersuchung der Richtwirkung der Einkopplung von ebenen Wellen in eine Leitung

    NASA Astrophysics Data System (ADS)

    Magdowski, M.; Vick, R.

    2013-07-01

    Elektrische Leitungen und Kabel stellen häufig die Haupteinfallstore für elektromagnetische Felder in die daran angeschlossenen Geräte und Systeme dar. Für die Einkopplung einer ebenen Welle kann der in eine Leitung eingekoppelte Strom unter bestimmten Voraussetzungen mit Hilfe der Leitungstheorie sehr effizient bestimmt werden. Er hängt dabei von den Abmessungen der Leitung, den Leitungsabschlüssen sowie der Amplitude, der Wellenlänge und der Einfallsrichtung der ebenen Welle ab. In dieser Arbeit wird die Abhängigkeit der Einkopplung von der Einfallsrichtung näher untersucht. Dazu werden Richtdiagramme der Einkopplung berechnet, dargestellt und hinsichtlich der mittleren und maximalen Einkopplung über alle Einfallsrichtungen und Polarisationen ausgewertet. Die Ergebnisse werden genutzt, um die maximale Direktivität der Einkopplung in eine Leitung zu bestimmen. Fasst man die Einkopplung externer Felder in eine Leitung als einen Störfestigkeitstest auf, so kann die maximale Direktivität benutzt werden, um einen Vergleich zwischen unterschiedlichen Messumgebungen wie Absorberhallen und Modenverwirbelungskammern herzustellen.

  8. Conceptual and linguistic representations of kinds and classes

    PubMed Central

    Prasada, Sandeep; Hennefield, Laura; Otap, Daniel

    2013-01-01

    We investigate the hypothesis that our conceptual systems provide two formally distinct ways of representing categories by investigating the manner in which lexical nominals (e.g., tree, picnic table) and phrasal nominals (e.g., black bird, birds that like rice) are interpreted. Four experiments found that lexical nominals may be mapped onto kind representations whereas phrasal nominals map onto class representations but not kind representations. Experiment 1 found that phrasal nominals, unlike lexical nominals, are mapped onto categories whose members need not be of a single kind. Experiments 2 and 3 found that categories named by lexical nominals enter into both class inclusion and kind hierarchies and thus support both class inclusion (is a) and kind specification (kind of) relations, whereas phrasal nominals map onto class representations which support only class inclusion relations. Experiment 4 showed that the two types of nominals represent hierarchical relations in different ways. Phrasal nominals (e.g., white bear) are mapped onto classes that have criteria of membership in addition to those specified by the class picked out by the head noun of the phrase (e.g., bear). In contrast, lexical nominals (e.g., polar bear) specify one way to meet the criteria specified by the more general kind concept (e.g., bear). Implications for the language-conceptual system interface, representation of hierarchical relations, lexicalization, and theories of conceptual combination are discussed. PMID:22671567

  9. How Natural a Kind Is “Eukaryote?”

    PubMed Central

    Doolittle, W. Ford

    2014-01-01

    Systematics balances uneasily between realism and nominalism, uncommitted as to whether biological taxa are discoveries or inventions. If the former, they might be taken as natural kinds. I briefly review some philosophers’ concepts of natural kinds and then argue that several of these apply well enough to “eukaryote.” Although there are some sticky issues around genomic chimerism and when eukaryotes first appeared, if we allow for degrees in the naturalness of kinds, existing eukaryotes rank highly, higher than prokaryotes. Most biologists feel this intuitively: All I attempt to do here is provide some conceptual justification. PMID:24890508

  10. The Interplay of Chromatin Landscape and DNA-Binding Context Suggests Distinct Modes of EIN3 Regulation in Arabidopsis thaliana

    PubMed Central

    Zemlyanskaya, Elena V.; Levitsky, Victor G.; Oshchepkov, Dmitry Y.; Grosse, Ivo; Mironova, Victoria V.

    2017-01-01

    The plant hormone ethylene regulates numerous developmental processes and stress responses. Ethylene signaling proceeds via a linear pathway, which activates transcription factor (TF) EIN3, a primary transcriptional regulator of ethylene response. EIN3 influences gene expression upon binding to a specific sequence in gene promoters. This interaction, however, might be considerably affected by additional co-factors. In this work, we perform whole genome bioinformatics study to identify the impact of epigenetic factors in EIN3 functioning. The analysis of publicly available ChIP-Seq data on EIN3 binding in Arabidopsis thaliana showed bimodality of distribution of EIN3 binding regions (EBRs) in gene promoters. Besides a sharp peak in close proximity to transcription start site, which is a common binding region for a wide variety of TFs, we found an additional extended peak in the distal promoter region. We characterized all EBRs with respect to the epigenetic status appealing to previously published genome-wide map of nine chromatin states in A. thaliana. We found that the implicit distal peak was associated with a specific chromatin state (referred to as chromatin state 4 in the primary source), which was just poorly represented in the pronounced proximal peak. Intriguingly, EBRs corresponding to this chromatin state 4 were significantly associated with ethylene response, unlike the others representing the overwhelming majority of EBRs related to the explicit proximal peak. Moreover, we found that specific EIN3 binding sequences predicted with previously described model were enriched in the EBRs mapped to the chromatin state 4, but not to the rest ones. These results allow us to conclude that the interplay of genetic and epigenetic factors might cause the distinct modes of EIN3 regulation. PMID:28119721

  11. 22 CFR 19.11-1 - Kinds of survivor benefits.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... PARTICIPANTS IN THE FOREIGN SERVICE RETIREMENT AND DISABILITY SYSTEM § 19.11-1 Kinds of survivor benefits. If a... spouse and does not subsequently become entitled to leave a survivor annuity under these...

  12. 7 CFR 201.12 - Name of kind and variety.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing Practices), DEPARTMENT OF AGRICULTURE (CONTINUED) FEDERAL SEED ACT FEDERAL SEED ACT... impression as to the history or characteristics of the kind or variety....

  13. 7 CFR 201.12 - Name of kind and variety.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing Practices), DEPARTMENT OF AGRICULTURE (CONTINUED) FEDERAL SEED ACT FEDERAL SEED ACT... impression as to the history or characteristics of the kind or variety....

  14. BOLD signal and functional connectivity associated with loving kindness meditation.

    PubMed

    Garrison, Kathleen A; Scheinost, Dustin; Constable, R Todd; Brewer, Judson A

    2014-05-01

    Loving kindness is a form of meditation involving directed well-wishing, typically supported by the silent repetition of phrases such as "may all beings be happy," to foster a feeling of selfless love. Here we used functional magnetic resonance imaging to assess the neural substrate of loving kindness meditation in experienced meditators and novices. We first assessed group differences in blood oxygen level-dependent (BOLD) signal during loving kindness meditation. We next used a relatively novel approach, the intrinsic connectivity distribution of functional connectivity, to identify regions that differ in intrinsic connectivity between groups, and then used a data-driven approach to seed-based connectivity analysis to identify which connections differ between groups. Our findings suggest group differences in brain regions involved in self-related processing and mind wandering, emotional processing, inner speech, and memory. Meditators showed overall reduced BOLD signal and intrinsic connectivity during loving kindness as compared to novices, more specifically in the posterior cingulate cortex/precuneus (PCC/PCu), a finding that is consistent with our prior work and other recent neuroimaging studies of meditation. Furthermore, meditators showed greater functional connectivity during loving kindness between the PCC/PCu and the left inferior frontal gyrus, whereas novices showed greater functional connectivity during loving kindness between the PCC/PCu and other cortical midline regions of the default mode network, the bilateral posterior insula lobe, and the bilateral parahippocampus/hippocampus. These novel findings suggest that loving kindness meditation involves a present-centered, selfless focus for meditators as compared to novices.

  15. EIN2-dependent regulation of acetylation of histone H3K14 and non-canonical histone H3K23 in ethylene signalling

    PubMed Central

    Zhang, Fan; Qi, Bin; Wang, Likai; Zhao, Bo; Rode, Siddharth; Riggan, Nathaniel D.; Ecker, Joseph R.; Qiao, Hong

    2016-01-01

    Ethylene gas is essential for many developmental processes and stress responses in plants. EIN2 plays a key role in ethylene signalling but its function remains enigmatic. Here, we show that ethylene specifically elevates acetylation of histone H3K14 and the non-canonical acetylation of H3K23 in etiolated seedlings. The up-regulation of these two histone marks positively correlates with ethylene-regulated transcription activation, and the elevation requires EIN2. Both EIN2 and EIN3 interact with a SANT domain protein named EIN2 nuclear associated protein 1 (ENAP1), overexpression of which results in elevation of histone acetylation and enhanced ethylene-inducible gene expression in an EIN2-dependent manner. On the basis of these findings we propose a model where, in the presence of ethylene, the EIN2 C terminus contributes to downstream signalling via the elevation of acetylation at H3K14 and H3K23. ENAP1 may potentially mediate ethylene-induced histone acetylation via its interactions with EIN2 C terminus. PMID:27694846

  16. ETHYLENE-INSENSITIVE5 encodes a 5'-->3' exoribonuclease required for regulation of the EIN3-targeting F-box proteins EBF1/2.

    PubMed

    Olmedo, Gabriela; Guo, Hongwei; Gregory, Brian D; Nourizadeh, Saeid D; Aguilar-Henonin, Laura; Li, Hongjiang; An, Fengying; Guzman, Plinio; Ecker, Joseph R

    2006-09-05

    Ethylene is a gaseous plant growth regulator that controls a multitude of developmental and stress responses. Recently, the levels of Arabidopsis EIN3 protein, a key transcription factor mediating ethylene-regulated gene expression, have been demonstrated to increase in response to the presence of ethylene gas. Furthermore, in the absence of ethylene, EIN3 is quickly degraded through a ubiquitin/proteasome pathway mediated by two F-box proteins, EBF1 and EBF2. Here we report the identification of ETHYLENE-INSENSITIVE5 as the 5'-->3' exoribonuclease XRN4. Specifically, we demonstrate that EIN5 is a component of the ethylene signal transduction cascade acting downstream of CTR1 that is required for ethylene-mediated gene expression changes. Furthermore, we find that the ethylene insensitivity of ein5 mutant plants is a consequence of the over-accumulation of EBF1 and EBF2 mRNAs resulting in the under-accumulation of EIN3 even in the presence of ethylene gas. Together, our results suggest that the role of EIN5 in ethylene perception is to antagonize the negative feedback regulation on EIN3 by promoting EBF1 and EBF2 mRNA decay, which consequently allows the accumulation of EIN3 protein to trigger the ethylene response.

  17. Endometrial Intraepithelial Neoplasia (EIN) in endometrial biopsy specimens categorized by the 1994 World Health Organization classification for endometrial hyperplasia.

    PubMed

    Li, Xiao-Chao; Song, Wen-Jing

    2013-01-01

    Our study is to determine the presence of endometrial intraepithelial neoplasia (EIN) in endometrial biopsy specimens classified by the 1994 World Health Organization (WHO) criteria for endometrial hyperplasia. Endometrial biopsy specimens that were stained with hematoxylin and eosin (HE) were examined and categorized by the WHO 1994 criteria and for the presence of EIN as defined by the International Endometrial Collaborative Group. β-catenin expression was examined by immunohistochemistry. A total of 474 cases of HE stained endometrial biopsy tissues were reviewed. There were 379 cases of simple endometrial hyperplasia, 16 with simple atypical endometrial hyperplasia, 48 with complex endometrial hyperplasia, and 31 with complex atypical endometrial hyperplasia. Among the 474 endometrial hyperplasia cases, there were 46 (9.7%) that were classified as EIN. Of these 46 cases, 11(2.9%) were classified as simple endometrial hyperplasia, 1 (6.3%) as simple atypical endometrial hyperplasia, 6 (12.5%) as complex endometrial hyperplasia, and 28 (90.3%) as complex atypical endometrial hyperplasia. EIN was associated with a higher rate of β-catenin positivity than endometrium classified as benign hyperplasia (72% vs. 22.5%, respectively, P < 0.001), but a lower rate than endometrial adenocarcinoma (72% vs. 96.2%, respectively, P < 0.001). In benign endometrial hyperplasia, high β-catenin expression was noted in the cell membranes, whereas in EIN and endometrial adenocarcinoma high expression was noted in the cytoplasm. In conclusion, EIN is more accurate than the WHO classification for the diagnosis of precancerous lesions of the endometrium.

  18. 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.

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

    PubMed

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

    2015-07-01

    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

  20. Robots and Rodents: Children's Inferences about Living and Nonliving Kinds

    ERIC Educational Resources Information Center

    Jipson, Jennifer L.; Gelman, Susan A.

    2007-01-01

    This study tests the firm distinction children are said to make between living and nonliving kinds. Three, 4-, and 5-year-old children and adults reasoned about whether items that varied on 3 dimensions (alive, face, behavior) had a range of properties (biological, psychological, perceptual, artifact, novel, proper names). Findings demonstrate…

  1. 7 CFR 54.4 - Kind of service.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 3 2010-01-01 2010-01-01 false Kind of service. 54.4 Section 54.4 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing Practices), DEPARTMENT OF AGRICULTURE (CONTINUED) REGULATIONS AND STANDARDS UNDER THE AGRICULTURAL MARKETING ACT OF 1946 AND THE...

  2. Kindness in Australia: an empirical critique of moral decline sociology.

    PubMed

    Habibis, Daphne; Hookway, Nicholas; Vreugdenhil, Anthea

    2016-09-01

    A new sociological agenda is emerging that interrogates how morality can be established in the absence of the moral certainties of the past but there is a shortage of empirical work on this topic. This article establishes a theoretical framework for the empirical analysis of everyday morality drawing on the work of theorists including Ahmed, Bauman and Taylor. It uses the Australian Survey of Social Attitudes to assess the state and shape of contemporary moralities by asking how kind are Australians, how is its expression socially distributed, and what are the motivations for kindness. The findings demonstrate that Australians exhibit a strong attachment and commitment to kindness as a moral value that is primarily motivated by interiorized sources of moral authority. We argue these findings support the work of theorists such as Ahmed and Taylor who argue authenticity and embodied emotion are legitimate sources of morality in today's secular societies. The research also provides new evidence that generational changes are shaping understandings and practices of kindness in unexpected ways.

  3. Movie Review: "It's Kind of a Funny Story"

    ERIC Educational Resources Information Center

    Lara, Frankie

    2012-01-01

    Interpersonal disconnections, social withdrawal, and loneliness are often precursors to depression and suicidal ideation. In the film "It's Kind of a Funny Story", the plot describes a protagonist who has become so relationally desolate among family, friends, and peers that he has taken delight in the thought of ending his life. The main character…

  4. What Kind of Learning Environment Do Newly Qualified Teachers Create?

    ERIC Educational Resources Information Center

    Nyman, Tarja; Kaikkonen, Pauli

    2013-01-01

    On the basis of recent studies, language teaching has educational, cultural, and social objectives. The purpose of this study was firstly to investigate whether the new objectives of foreign language learning and teaching are put into effect, and secondly to examine what kind of learning environments teachers create. The main research data…

  5. Engagement and Kindness in Digitally Mediated Learning with Teachers

    ERIC Educational Resources Information Center

    Cramp, Andy; Lamond, Catherine

    2016-01-01

    This paper explores the significance of designing online learning led by the principle of direct and meaningful participant engagement. It considers the notion of kindness as a crucial value contributing to pedagogy and the development of meaningful learning relationships. The paper challenges the "delivery" approach to online learning,…

  6. 7 CFR 1435.503 - In-kind payments.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... OF AGRICULTURE LOANS, PURCHASES, AND OTHER OPERATIONS SUGAR PROGRAM Processor Sugar Payment-In-Kind..., make payments in the form of sugar held in CCC inventory. (b) To the maximum extent practicable, CCC... sugar held in storage by the processor; (2) CCC-owned sugar held in storage by any other processor...

  7. 7 CFR 1435.503 - In-kind payments.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... OF AGRICULTURE LOANS, PURCHASES, AND OTHER OPERATIONS SUGAR PROGRAM Processor Sugar Payment-In-Kind..., make payments in the form of sugar held in CCC inventory. (b) To the maximum extent practicable, CCC... sugar held in storage by the processor; (2) CCC-owned sugar held in storage by any other processor...

  8. 7 CFR 1435.503 - In-kind payments.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... OF AGRICULTURE LOANS, PURCHASES, AND OTHER OPERATIONS SUGAR PROGRAM Processor Sugar Payment-In-Kind..., make payments in the form of sugar held in CCC inventory. (b) To the maximum extent practicable, CCC... sugar held in storage by the processor; (2) CCC-owned sugar held in storage by any other processor...

  9. 7 CFR 1435.503 - In-kind payments.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... OF AGRICULTURE LOANS, PURCHASES, AND OTHER OPERATIONS SUGAR PROGRAM Processor Sugar Payment-In-Kind..., make payments in the form of sugar held in CCC inventory. (b) To the maximum extent practicable, CCC... sugar held in storage by the processor; (2) CCC-owned sugar held in storage by any other processor...

  10. Design Principles for Online Instruction: A New Kind of Classroom

    ERIC Educational Resources Information Center

    Toporski, Neil; Foley, Tim

    2004-01-01

    In the 1900s, distance education attempted to mimic the traditional classroom lecture via the transmission of live or "canned" broadcasts, regardless of the technologies used: satellite, television, film, or radio. These kinds of media predisposed distance education (DE) to closely adhere to the lecture (sit and absorb) model, where…

  11. Infants' Ability To Use Object Kind Information for Object Individuation.

    ERIC Educational Resources Information Center

    Xu, Fei; Carey, Susan; Welch, Jenny

    1999-01-01

    Adult and 10- and 12-month olds participated in two experiments to determine reliance of infants on object-kind information in solving problems of object individuation. Findings converge with those of object-first hypothesis of developmental course of object individuation. Findings suggest that young infants may represent one concept as criteria…

  12. The 3 Kinds of School Safety since 9/11

    ERIC Educational Resources Information Center

    Merrow, John

    2004-01-01

    This article focuses on the three kinds of school safety: (1) physical; (2) emotional; and (3) intellectual, and details how to determine if a school is safe. Excellence in schools demands that schools be physically, emotionally, and intellectually safe for students, while "good enough" schools are simply physically safe. Here, the…

  13. 9 CFR 351.3 - Kind of service.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... CERTIFICATION CERTIFICATION OF TECHNICAL ANIMAL FATS FOR EXPORT Scope of Certification Service § 351.3 Kind of... this part for specific lots of technical animal fat for export, if the fat was rendered from materials... provided in the regulations in this part, that the technical animal fat is eligible for certification...

  14. 9 CFR 351.3 - Kind of service.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... CERTIFICATION CERTIFICATION OF TECHNICAL ANIMAL FATS FOR EXPORT Scope of Certification Service § 351.3 Kind of... this part for specific lots of technical animal fat for export, if the fat was rendered from materials... provided in the regulations in this part, that the technical animal fat is eligible for certification...

  15. 9 CFR 351.3 - Kind of service.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... CERTIFICATION CERTIFICATION OF TECHNICAL ANIMAL FATS FOR EXPORT Scope of Certification Service § 351.3 Kind of... this part for specific lots of technical animal fat for export, if the fat was rendered from materials... provided in the regulations in this part, that the technical animal fat is eligible for certification...

  16. 9 CFR 351.3 - Kind of service.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... CERTIFICATION CERTIFICATION OF TECHNICAL ANIMAL FATS FOR EXPORT Scope of Certification Service § 351.3 Kind of... this part for specific lots of technical animal fat for export, if the fat was rendered from materials... provided in the regulations in this part, that the technical animal fat is eligible for certification...

  17. 9 CFR 351.3 - Kind of service.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... CERTIFICATION CERTIFICATION OF TECHNICAL ANIMAL FATS FOR EXPORT Scope of Certification Service § 351.3 Kind of... this part for specific lots of technical animal fat for export, if the fat was rendered from materials... provided in the regulations in this part, that the technical animal fat is eligible for certification...

  18. Exploring Human Kindness through the Pedagogy of Aikido.

    ERIC Educational Resources Information Center

    Brawdy, Paul

    This paper considers the origins of kindness in relation to the martial art known as Aikido. It also attempts to discover the underlying constitutional elements of Aikido's pedagogy of self learning, learning about others, and instructional practices that promote interpersonal relatedness. A teacher and four students of the Aikido Dojo were…

  19. Different Kinds of Knowing: Generating Qualitative Data through Mobile Interviewing

    ERIC Educational Resources Information Center

    Brown, Lyndsay; Durrheim, Kevin

    2009-01-01

    In this article, it is proposed that when an interviewer participates interactively in an interview creating a largely unrehearsed conversation, a different form of (intersubjective) knowledge can be produced. This kind of knowledge can be particularly useful in the research of elusive "social facts," such as subtle and ongoing…

  20. 7 CFR 54.4 - Kind of service.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... AGRICULTURAL MARKETING ACT OF 1946 AND THE EGG PRODUCTS INSPECTION ACT (CONTINUED) MEATS, PREPARED MEATS, AND MEAT PRODUCTS (GRADING, CERTIFICATION, AND STANDARDS) Regulations Service § 54.4 Kind of service. (a... standards. Class, grade, and other quality may be determined under said standards for meat of cattle,...

  1. Sickly Americans, Kindly Portuguese, and Lithuanian Couch Potatoes.

    ERIC Educational Resources Information Center

    Bracey, Gerald W.

    2000-01-01

    Of 27 countries in a World Health Organization survey, American children report the most physical complaints, Portuguese children are most kind to one another, and Lithuanians watch more TV. U.S. and Czech teens are great dieters. Northern Irish, Scottish, and Finnish youngsters love computer games. (MLH)

  2. 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.

  3. The Development of Preschoolers' Living Kinds Concept: A Longitudinal Study.

    PubMed

    Margett-Jordan, Tessa; Falcon, Rachael G; Witherington, David C

    2016-12-19

    Given limitations in the integrative scope of past research, basic questions about the organization and development of preschoolers' living kinds concept remain open to debate. This study was designed to address past limitations through use of a longitudinal design, extensive stimulus set, and alternate indices of understanding. Thirty-five English-speaking 3-year-olds from middle-class families in Albuquerque, NM participated in four testing sessions over 1 year. Indices of understanding included statements that preschoolers generated about various living and nonliving objects, biological properties they attributed to the objects, and their characterization of objects as "alive" or not. Results reveal a multifaceted picture of developmental change in preschoolers' living kinds concept involving both the construction and elaboration of a core biological understanding.

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

    PubMed

    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

    2012-11-20

    The gaseous phytohormone ethylene C(2)H(4) 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.

  5. Micropump based on electroosmosis of the second kind.

    PubMed

    Mishchuk, Nataliya A; Heldal, Trond; Volden, Tormod; Auerswald, Janko; Knapp, Helmut

    2009-10-01

    A microfluidic pump based on electroosmosis of the second kind was designed and fabricated. Experimental results using DC and AC voltages showed a close to second-order relationship between flow and voltage, in good agreement with theory. The experimental flow rates were considerably lower than the predicted maximum for the micropumps, which can be attributed to the hydrodynamic resistance of the channel network. This also indicates that higher flow velocities are obtainable for modified pump designs.

  6. Plagued by kindness: contagious sympathy in Shakespearean drama.

    PubMed

    Langley, Eric

    2011-12-01

    This article considers Shakespeare's metaphors of transmission, contagion and infection in the light of period plague tracts, medical treatises and plague time literature. The author demonstrates how period conceptions of disease are predicated upon a notion of sympathetic transference and, consequently, how kindness, likeness and communication between characters in Shakespearean drama are complicated and fraught with period specific anxiety. This article situates Shakespearean literary texts within a precise historical and medical moment, considering how scientific conceptions contaminate dramatic text.

  7. Estimating design costs for first-of-a-kind projects

    SciTech Connect

    Banerjee, Bakul; /Fermilab

    2006-03-01

    Modern scientific facilities are often outcomes of projects that are first-of-a-kind, that is, minimal historical data are available for project costs and schedules. However, at Fermilab, there was an opportunity to execute two similar projects consecutively. In this paper, a comparative study of the design costs for these two projects is presented using earned value methodology. This study provides some insights into how to estimate the cost of a replicated project.

  8. On approximating the modified Bessel function of the second kind.

    PubMed

    Yang, Zhen-Hang; Chu, Yu-Ming

    2017-01-01

    In the article, we prove that the double inequalities [Formula: see text] hold for all [Formula: see text] if and only if [Formula: see text] and [Formula: see text] if [Formula: see text], where [Formula: see text] is the modified Bessel function of the second kind. As applications, we provide bounds for [Formula: see text] with [Formula: see text] and present the necessary and sufficient condition such that the function [Formula: see text] is strictly increasing (decreasing) on [Formula: see text].

  9. AtMYB44 regulates resistance to the green peach aphid and diamondback moth by activating EIN2-affected defences in Arabidopsis.

    PubMed

    Lü, B-B; Li, X-J; Sun, W-W; Li, L; Gao, R; Zhu, Q; Tian, S-M; Fu, M-Q; Yu, H-L; Tang, X-M; Zhang, C-L; Dong, H-S

    2013-09-01

    Recently we showed that the transcription activator AtMYB44 regulates expression of EIN2, a gene essential for ethylene signalling and insect resistance, in Arabidopsis thaliana (Arabidopsis). To link the transactivation with insect resistance, we investigated the wild-type and atmyb44 mutant plants, genetically Complemented atmyb44 (Catmyb44) and AtMYB44-Overexpression Transgenic Arabidopsis (MYB44OTA). We found that AtMYB44 played a critical role in Arabidopsis resistance to the phloem-feeding generalist green peach aphid (Myzus persicae Sulzer) and leaf-chewing specialist caterpillar diamondback moth (Plutella xylostella L.). AtMYB44 was required not only for the development of constitutive resistance but also for the induction of resistance by both herbivorous insects. Levels of constitutive and herbivore-induced resistance were consistent with corresponding amounts of the AtMYB44 protein constitutively produced in MYB44OTA and induced by herbivory in Catmyb44. In both cases, AtMYB44 promoted EIN2 expression to a greater extent in MYB44OTA than in Catmyb44. However, AtMYB44-promoted EIN2 expression was arrested with reduced resistance levels in the EIN2-deficient Arabidopsis mutant ein2-1 and the MYB44OTA ein2-1 hybrid. In the different plant genotypes, only MYB44OTA constitutively displayed phloem-based defences, which are specific to phloem-feeding insects, and robust expression of genes involved in the biosynthesis of glucosinolates, which are the secondary plant metabolites known as deterrents to generalist herbivores. Phloem-based defences and glucosinolate-related gene expression were not detected in ein2-1 and MYB44OTA ein2-1. These results establish a genetic connection between the regulatory role of AtMYB44 in EIN2 expression and the development of Arabidopsis resistance to insects.

  10. Soil mycoflora from the Dead Sea Oases of Ein Gedi and Einot Zuqim (Israel).

    PubMed

    Steiman, R; Guiraud, P; Sage, L; Seigle-Murandi, F

    1997-10-01

    Samples were taken from the top 10 cm of soils from 24 points in the Ein Gedi area. Among 329 isolates, 142 species were identified: 11 genera of ascomycetes, one genus of coelomycetes, 28 genera of hyphomycetes, 7 genera of zygomycetes and one yeast, in addition to some unidentified basidiomycetes. The hyphomycetes were represented by 17 dematiaceous, 9 mucedinaceous and two tuberculariaceous. Melanconiaceous and stilbellaceous genera were not found. Two new varieties of Microascus recently described were reisolated. No strict thermophiles or halophiles were obtained. There is apparently no very characteristic or specific fungal flora of the Dead Sea Oases although it was different from that found in the desert soil surrounding this area.

  11. [The role of the family in childhood and adolescent binge eating - a systematic review].

    PubMed

    Tetzlaff, Anne; Hilbert, Anja

    2014-01-01

    Fragestellung: Während der Einfluss der Familie bei Anorexia Nervosa und Bulimia Nervosa im Kindes- und Jugendalter belegt ist und bereits in Übersichtsarbeiten zusammengefasst wurde, liegen derzeit wenige Befunde zum Zusammenhang zu Essanfällen ohne kompensatorische Verhaltensweisen vor. Ziel dieser systematischen Übersichtsarbeit ist es daher, familiäre Einflussfaktoren auf die Entstehung und Aufrechterhaltung von Essanfällen zu beschreiben. Methodik: Eine systematische Datenbanksuche für Studien zum Zusammenhang von familiären Faktoren und Essanfällen wurde durchgeführt. Ergebnisse: Die eingeschlossenen Studien zeigten einheitlich, dass eine unsichere Bindung des Kindes, eine geringere Familienfunktionalität und geringere emotionale Unterstützung mit Essanfällen querschnittlich assoziiert sind, elterliche Arbeitslosigkeit sowie elterliche Depressionen retrospektive Korrelate darstellen und weniger Familienmahlzeiten und häufige kritische Kommentare über Figur und Gewicht innerhalb der Familie variable Risikofaktoren für Essanfälle sind. Inkonsistente Befunde fanden sich hingegen bezüglich der Familienstrukturen, dem Vorliegen elterlicher Essstörungen und Diäthalten sowie dem Erkennen von Essanfällen beim eigenen Kind. Geschlechterunterschiede hinsichtlich familiärer Beziehungen und gewichtsbezogener Stigmatisierung wurden identifiziert. Schlussfolgerungen: Ebenso wie bei anderen Essstörungen im Kindes- und Jugendalter spielen familiäre Einflussfaktoren auch bei Essanfällen eine wichtige Rolle. Daher könnten eine Diagnostik familiärer Einflüsse und familientherapeutische Interventionen in der Behandlung von Essanfällen im Kindes- und Jugendalter hilfreich sein. Mithilfe von prospektiven Studiendesigns könnten die divergierenden Ergebnisse aufgeklärt werden.

  12. Reforming the culture of healthcare: the case for intelligent kindness.

    PubMed

    Campling, Penelope

    2015-02-01

    There has been increasing interest in the culture of healthcare in the light of the two reports by Robert Francis into the care at Mid Staffordshire. This editorial encourages a comprehensive exploration of the conditions that promote a benign caring culture and make outbreaks of cruel neglect and abuse of patients less likely. Creating and sustaining such a culture is dependent on being honest and realistic about the forces that threaten to undermine it. The editorial argues that being able to confidently articulate the positive values that should define healthcare culture is particularly important at this time. The case is made for a conscious focus on the concept of intelligent kindness.

  13. Comparison of different kinds of compact crossflow heat exchangers

    NASA Astrophysics Data System (ADS)

    Siemens, Werner

    1988-03-01

    A computer program for the calculation of compact heat exchangers for gas turbines was developed. The most important coefficients, pressure drops, and effectiveness of different kinds of exchangers were calculated as a function of Mach number, the dimensions of the exchanger, and the compactness. From the aerothermodynamic point of view, the plate exchanger is best, closely followed by the lancet heat exchanger. The ribs of the plate version have no significant effect on the characteristics, but are required for stiffness and uniform channel height. The tube heat exchanger can only compete as far as the transferable heat is concerned.

  14. Comparison of different kinds of compact cross flow heat exchangers

    NASA Astrophysics Data System (ADS)

    Siemens, Werner

    1986-09-01

    A computer program for the calculation of compact heat exchangers for gas turbines was developed. The most important coefficients, pressure drops, and effectiveness of different kinds of exchangers were calculated as a function of Mach number, the dimensions of the exchanger, and the compactness. From the aerothermodynamic point of view, the plate exchanger is best, closely followed by the lancet heat exchanger. The ribs of the plate version have no significant effect on the characteristics, but are required for stiffness and uniform channel height. The tube heat exchanger can only compete as far as the transferable heat is concerned.

  15. Test chips for custom ICs - Six kinds of test structures

    NASA Technical Reports Server (NTRS)

    Buehler, M. G.; Griswold, T. W.; Pina, C. A.; Timoc, C.

    1982-01-01

    Microelectronic test chips contain a number of test structures that are used for a variety of purposes in fabricating integrated circuits. For convenience, their use is divided into six groups: layout-rule evaluating, process-parameter extraction, device-parameter extraction, circuit-parameter extraction, initial-fabrication failure analysis, and reliability failure analysis. A given test structure can be used to gather information in a number of these groups. Examples are given here of the kinds of parameters that can be obtained in each of these groups. A table is included summarizing various device failures common to bulk CMOS and indicating failure mechanisms appearing after wafer fabrication and after stress.

  16. Simple formulas for Stirling numbers of the second kind

    NASA Astrophysics Data System (ADS)

    Low, A. A.; Ho, C. K.

    2015-12-01

    For large values of k, especially those closer to n, the expression for S(n, k), the Stirling numbers (of the second kind) can become quite cumbersome to deal with. In this paper, we obtained simple formulas for S(n, n - r) for small values of r. Our formulas contain only a combination of r combinatorial terms. As a consequence, our results revealed the fact that our values of S(n, n - r) are indeed far lower than the upper bounds given by Rennie and Dobson.

  17. A kind of small hydrogen maser for time-keeping

    NASA Technical Reports Server (NTRS)

    Zhai, Z. C.; Lin, C. F.; He, J. W.; Huang, H. X.; Lu, J. F.

    1992-01-01

    A kind of small hydrogen maser standard for timekeeping is being developed at Shanghai Observatory. The maser employs a cylindrical capacitively loaded cavity construction, resulting in significant size and weight reduction compared to a traditional hydrogen maser. The Q of the compact cavity is electronically enhanced by a suitable positive feedback into the cavity to enable sustained maser oscillation. The long-term stability of the maser is improved by a cavity frequency stabilization servo-system. The design and development of the maser, as well as photographs of the new maser system during the construction phase are described.

  18. Composited dual summability methods of the new kind

    NASA Astrophysics Data System (ADS)

    Caner, Aysun; Başar, Feyzi

    2012-08-01

    Following Section 4.8 of Başsar [Summability Theory and Its Applications, Bentham Science Publishers, e-books, Monographs, İstanbul-2012, ISBN: 978-1-60805-252-3], we define the duality relation of the new kind between a pair of infinite matrices. Our focus is the dual summability methods derived by the Euler means of order r. By means of a strongly regular triangle matrix C = (cnk), we obtain the composited matrices. The main purpose of this study is to give some inclusion theorems concerning the composited and original dual summability methods defined by the Euler means of order r.

  19. Loving-kindness and compassion meditation: potential for psychological interventions.

    PubMed

    Hofmann, Stefan G; Grossman, Paul; Hinton, Devon E

    2011-11-01

    Mindfulness-based meditation interventions have become increasingly popular in contemporary psychology. Other closely related meditation practices include loving-kindness meditation (LKM) and compassion meditation (CM), exercises oriented toward enhancing unconditional, positive emotional states of kindness and compassion. This article provides a review of the background, the techniques, and the empirical contemporary literature of LKM and CM. The literature suggests that LKM and CM are associated with an increase in positive affect and a decrease in negative affect. Preliminary findings from neuroendocrine studies indicate that CM may reduce stress-induced subjective distress and immune response. Neuroimaging studies suggest that LKM and CM may enhance activation of brain areas that are involved in emotional processing and empathy. Finally, preliminary intervention studies support application of these strategies in clinical populations. It is concluded that, when combined with empirically supported treatments, such as cognitive-behavioral therapy, LKM and CM may provide potentially useful strategies for targeting a variety of different psychological problems that involve interpersonal processes, such as depression, social anxiety, marital conflict, anger, and coping with the strains of long-term caregiving.

  20. Loving-Kindness and Compassion Meditation: Potential for Psychological Interventions

    PubMed Central

    Hofmann, Stefan G.; Grossman, Paul; Hinton, Devon E.

    2011-01-01

    Mindfulness-based meditation interventions have become increasingly popular in contemporary psychology. Other closely related meditation practices include loving-kindness meditation (LKM) and compassion meditation (CM), exercises oriented toward enhancing unconditional, positive emotional states of kindness and compassion. This article provides a review of the background, the techniques, and the empirical contemporary literature of LKM and CM. The literature suggests that LKM and CM are associated with an increase in positive affect and a decrease in negative affect. Preliminary findings from neuroendocrine studies indicate that CM may reduce stress-induced subjective distress and immune response. Neuroimaging studies suggest that LKM and CM may enhance activation of brain areas that are involved in emotional processing and empathy. Finally, preliminary intervention studies support application of these strategies in clinical populations. It is concluded that, when combined with empirically supported treatments, such as cognitive behavioral therapy, LKM and CM may provide potentially useful strategies for targeting a variety of different psychological problems that involve interpersonal processes, such as social anxiety, marital conflict, anger, and coping with the strains of long-term caregiving. PMID:21840289

  1. The Spanish in-kind contribution to ESO - Pipelines

    NASA Astrophysics Data System (ADS)

    de Bilbao, L.; Ballester, P.

    2011-11-01

    Ever since entering ESO in 2006, Spain has made an in-kind contribution invarious fields. In the Pipeline Systems Department (PSD), this contribution hasbeen made to a number of projects, in particular to the CPL (Common Pipeline Library), to the pipelines of the instruments ISAAC, SofI and FORS, and to theintegration of the pipeline for the new VISTA telescope into the DFS (Data FlowSystem) at Paranal. Some of these projects started with the VLT a decade ago, and have experiencedan evolution since, as a consequence of standardization processes, of thesearch of elements in common and, especially in the last couple of years, ofthe efforts to provide the astronomy community with 'science-ready' dataproducts. At the same time, the PSD faces new challenges today, as the dramatic increase in the data volume of the Paranal Observatory since the start of operations of VISTA, or the needs of the pipelines of the future instruments of the E-ELT. In the latter, more concretely, the current status of the CPL is being analyzed, with the goal of establishing the necessary changes to meet those future needs.In this article we introduce briefly these projects and detail the Spanish in-kind contribution to them.

  2. A new kind of uncertainty for a new kind of modernity? Expertise in an age of risk.

    NASA Astrophysics Data System (ADS)

    Munk, A.

    2009-04-01

    Modernity is not what it used to be (see for example Giddens 1991, Beck 1992, Bauman 2000, Luhman 2005). It has, so the sociologists tell us, mutated in order to thrive in a new age of risk and uncertainty. Some might say that it is not quite thriving yet. Whereas old modernity relied on experts to evaluate the problems opposing society and devise solutions for them - savoir pour prevoir, prevoir pour pouvoir - new modernity can no longer indulge in such straightforwardness. The hazards facing us have become so undeniably complex and in multiple ways produced by the very social activities they threaten, that uncontroversial fixes based on indisputable evidence can no longer be assumed. What role for expertise, then, in this increasingly complicated social landscape? As a starting point for thinking about this question, the paper sets out to explore the concept of uncertainty. After all, when it comes to hazards, this is what experts are expected to handle. Has it mutated as well? Does it make sense to speak of a new kind of uncertainty for a new kind of modernity? In its first modernity setting, uncertainty was what had to be transformed into some sort of certainty (see for example Latour 1999). In the case of the inherent uncertainties related to hazards and risk this task was accomplished with the emergence of probability theory and actuarial science (see for example Hacking 1979, 1990). Expertise in old modernity thus acquired a lot of its straightforwardness from its belief in uncomplicating uncertainty by transforming it into certainty. So, why is it still complicated? A crucial point in Latour's argument is that expertise works by reducing complexity in order to amplify facts (certainties). This requires a sense of direction and an agreement as to what is deemed important. Markets, for example, possess this. So do scientific communities and political institutions. But do the combined constituencies implicated by the complex risks facing society possess it

  3. Small modular reactor: First-of-a-Kind (FOAK) and Nth-of-a-Kind (NOAK) Economic Analysis

    SciTech Connect

    Boldon, Lauren M.; Sabharwall, Piyush

    2014-08-01

    Small modular reactors (SMRs) refer to any reactor design in which the electricity generated is less than 300 MWe. Often medium sized reactors with power less than 700 MWe are also grouped into this category. Internationally, the development of a variety of designs for SMRs is booming with many designs approaching maturity and even in or nearing the licensing stage. It is for this reason that a generalized yet comprehensive economic model for first of a kind (FOAK) through nth of a kind (NOAK) SMRs based upon rated power, plant configuration, and the fiscal environment was developed. In the model, a particular project’s feasibility is assessed with regards to market conditions and by commonly utilized capital budgeting techniques, such as the net present value (NPV), internal rate of return (IRR), Payback, and more importantly, the levelized cost of energy (LCOE) for comparison to other energy production technologies. Finally, a sensitivity analysis was performed to determine the effects of changing debt, equity, interest rate, and conditions on the LCOE.

  4. 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.

  5. Spectrum of Volterra integral operator of the second kind

    NASA Astrophysics Data System (ADS)

    Amangaliyeva, Meiramkul; Jenaliyev, Muvasharkhan; Ergaliev, Madi; Ramazanov, Murat

    2016-08-01

    The article addresses the singular Volterra integral equation of the second kind, which has the 'incompressible' kernel. It is shown that the corresponding homogeneous equation on |λ| ≥ exp{|arg λ|}, arg λ ∈ [-π,π] has a continuous spectrum, and the multiplicity of the characteristic numbers grows with increasing |λ|. We use the Carleman-Vekua regularization method. We introduce the characteristic integral equation. We prove that the initial integral equation has eigen-functions, the multiplicity of which depends on the value of the spectral parameter λ. We prove the solvability theorem of the nonhomogeneous equation in a case when the right-hand side of the equation belongs to a certain class.

  6. New Kind of Magnetic Reconnection in Neutral Sheet Configurations

    NASA Astrophysics Data System (ADS)

    Fletcher, Alex; Coppi, Bruno

    2016-10-01

    Neutral Sheet configurations are relatively simple models of the plasma and field configuration found in space physics that lend themselves to investigate the onset of relevant reconnection processes. In weakly collisional regimes these are shown to be intrinsically different from those occurring in plasma current sheets where the magnetic field is sheared but does not vanish. Considering an inhomogenous electron temperature profile with finite curvature at the center of the sheet, and anisotropic thermal conductivities one of the two kinds of mode that can produce magnetic reconnection is localized over a layer that remains significant when the macroscopic scale distances involved are very large as is the case in space and astrophysics. This mode lends itself to produce high-energy particle populations through a realistic combination of mode-particle resonances. Sponsored in part by the U.S. D.O.E. and the N.S.F.

  7. Superluminal Neutrinos: The Good Kind of Science Controversy

    NASA Astrophysics Data System (ADS)

    Lucibella, Michael

    2012-03-01

    After OPERA released results indicating neutrinos were traveling faster than the speed of light, a number of vocal of scientists said that they shouldn't have prematurely engaged in ``science by press release.'' However, controversial claims like this, if handled right, can actually be a boon to science. Getting the public interested in cutting edge physics is notoriously difficult, but the public is always interested in hearing about a controversy. The press conference and following debate becomes a great teaching moment that offers the public a unique opportunity to get an inside and have an in-depth look at how science works. Scientists willing to publicly engage in this kind of civil controversy are important because when other scientific controversies arise, ones with major public policy implications, the public starts out with a better understanding of how science works, and scientists have better practice managing questions from the public.

  8. Generation 1.5--a different kind of millennial student.

    PubMed

    Davidson, Emily J

    2011-01-01

    Much attention has been paid to so-called "millennial students" in recent years, particularly regarding their relationship to technology, learning, and communication. Less notice has been taken of another kind of millennial student increasingly represented in our classrooms --those who were born in another country, but received a significant amount of their schooling here. Often referred to as Generation 1.5 because they have language characteristics in common with first- and second-generation immigrants, these bilingual students are a valuable resource for the physician assistant (PA) profession. However, just as teaching native-born millennial students may require some adjustment of instructional methods, Generation 1.5 students will require PA educators to pay closer attention to some aspects of teaching and learning. This article will discuss some of the particular challenges that Generation 1.5 students face and will argue that these challenges can be met in ways that are likely to help other nontraditional students as well.

  9. Combating terrorism - a response in kind. Student essay

    SciTech Connect

    Lum, T.

    1987-05-13

    Outside of armed conflicts representing nations with forces in uniforms, another kind of war has emerged waged by terrorists. For the past twenty years terrorists have waged war against nations for a variety of reasons. No rules of war govern their conduct nor do they observe any. Methods of combatting terrorism vary from nation to nation. Few nations agree totally on how to combat this form of lawlessness. This essay examines one approach and suggests another. President Reagan's ultimate decision to bomb Libya is examined through a discussion of the events, repercussions of these events, and world opinion of these events that preceded his decision. A harsher, more-controlled and personal approach to combatting terrorism is suggested and discussed.

  10. A kind of fast shutter for Z pinch diagnosis device

    NASA Astrophysics Data System (ADS)

    Wang, Liangping; Zhang, Xinjun; Sun, Tieping; Mao, Wentin

    2016-09-01

    A kind of fast shutter for protecting the diagnosis devices in Z pinch experiments is introduced in this paper. The shutter is composed of a pulling rod, a magnetic core, and a solenoid. Different from the traditional coils which were used at the voltage of 220 V, the solenoid we used must endure the high voltage of 5-10 kV and the deformation which maybe caused by the 5-10 T intense magnetic field. A creative configuration for the solenoid is developed including the winding guide, insulating sleeve, and stainless-steel sleeve. The experimental results show that the configuration of the solenoid is effective. The velocity of the valve is nearly 19 m/s and the time jitter of the shutdown is within 75 μs.

  11. Activation of HLS1 by Mechanical Stress via Ethylene-Stabilized EIN3 Is Crucial for Seedling Soil Emergence.

    PubMed

    Shen, Xing; Li, Yanli; Pan, Ying; Zhong, Shangwei

    2016-01-01

    The seeds of terrestrial flowering plants often start their life cycle in subterranean darkness. To protect the fragile apical meristematic tissues and cotyledons from mechanical injuries during soil penetration, dicotyledonous seedlings form an elegant apical hook at the top of the hypocotyl. The apical hook has been considered as an adaption structure to the subterranean environment. However, the role of the apical hook in seedling emergence and the molecular mechanism of apical hook formation under real-life conditions remain highly speculative. Here, we find that HOOKLESS 1 (HLS1), a critical gene in apical hook formation in Arabidopsis thaliana, is required for seedling emergence from the soil. When grown under soil, hls1 mutant exhibits severe emergence defects. By contrast, HLS1 overexpression in the hls1 background fully restores emergence defects and displays better emergence capacity than that of WT. Our results indicate that HLS1 transcription is stimulated in response to the mechanical stress of soil cover, which is dependent on the function of the transcription factors ETHYLENE INSENSITIVE 3 (EIN3) and EIN3-LIKE 1 (EIL1). Soil-conferred mechanical stress activates the ethylene signaling pathway to stabilize EIN3 by repressing the activity of the F-box proteins EBF1 and EBF2. These combined results reveal a signaling pathway in which plant seedlings transduce the mechanical pressure of soil cover to correctly modulate apical hook formation during soil emergence.

  12. Activation of HLS1 by Mechanical Stress via Ethylene-Stabilized EIN3 Is Crucial for Seedling Soil Emergence

    PubMed Central

    Shen, Xing; Li, Yanli; Pan, Ying; Zhong, Shangwei

    2016-01-01

    The seeds of terrestrial flowering plants often start their life cycle in subterranean darkness. To protect the fragile apical meristematic tissues and cotyledons from mechanical injuries during soil penetration, dicotyledonous seedlings form an elegant apical hook at the top of the hypocotyl. The apical hook has been considered as an adaption structure to the subterranean environment. However, the role of the apical hook in seedling emergence and the molecular mechanism of apical hook formation under real-life conditions remain highly speculative. Here, we find that HOOKLESS 1 (HLS1), a critical gene in apical hook formation in Arabidopsis thaliana, is required for seedling emergence from the soil. When grown under soil, hls1 mutant exhibits severe emergence defects. By contrast, HLS1 overexpression in the hls1 background fully restores emergence defects and displays better emergence capacity than that of WT. Our results indicate that HLS1 transcription is stimulated in response to the mechanical stress of soil cover, which is dependent on the function of the transcription factors ETHYLENE INSENSITIVE 3 (EIN3) and EIN3-LIKE 1 (EIL1). Soil-conferred mechanical stress activates the ethylene signaling pathway to stabilize EIN3 by repressing the activity of the F-box proteins EBF1 and EBF2. These combined results reveal a signaling pathway in which plant seedlings transduce the mechanical pressure of soil cover to correctly modulate apical hook formation during soil emergence. PMID:27822221

  13. Verbesserte Ausbildung für neue Betriebsleiter und -ingenieure - eine wichtige Investition in die Zukunft

    NASA Astrophysics Data System (ADS)

    Franta, Oliver

    Bedingt durch die Globalisierung und die damit einhergehende Verschärfung des Wettbewerbs befinden sich die Produktionsbetriebe der chemischen Industrie in stetigem Wandel. Für Betriebsleiter und Betriebsingenieure werden damit Fähigkeiten wie Kostenmanagement, Sozial- und Organisationskompetenz, Führungsqualifikationen und unternehmerisches Handeln immer wichtiger. Neben den Anforderungsprofilen bei Neueinstellungen ist dies auch bei der Fortbildung zu berücksichtigen. Das Trainingsprogramm der Evonik Degussa wurde daher durch die Konzeption neuer Seminare und die Anpassung bestehender Weiterbildungsmaßnahmen weiterentwickelt. Neben Vorträgen und Fallbeispielen sind ebenfalls die Durchführung von Planspielen sowie das Kennenlernen eines Produktionsbetriebes einer anderen Organisationseinheit enthalten. Ziel ist es vor allem die unternehmerische Orientierung neuer Betriebsleiter und -ingenieure zu fördern, die Innovationsgeschwindigkeit zu erhöhen und durch Kenntnis und Nutzung bereits anderweitig entwickelter Lösungen und Methoden die Produktivität zu steigern. Die Produktionsmeister werden aufgrund der Bedeutung dieser Funktion für die Führung der Mitarbeiter und bei der Umsetzung von Veränderungsprojekten in das Ausbildungsprogramm einbezogen. Der Erfolg des Trainingsprogramms zeigt sich an den Teilnehmerzahlen und den ausgesprochen positiven Rückmeldungen.

  14. 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

  15. Structure of the NPr:EIN(Ntr) Complex: Mechanism for Specificity in Paralogous Phosphotransferase Systems.

    PubMed

    Strickland, Madeleine; Stanley, Ann Marie; Wang, Guangshun; Botos, Istvan; Schwieters, Charles D; Buchanan, Susan K; Peterkofsky, Alan; Tjandra, Nico

    2016-12-06

    Paralogous enzymes arise from gene duplication events that confer a novel function, although it is unclear how cross-reaction between the original and duplicate protein interaction network is minimized. We investigated HPr:EI(sugar) and NPr:EI(Ntr), the initial complexes of paralogous phosphorylation cascades involved in sugar import and nitrogen regulation in bacteria, respectively. Although the HPr:EI(sugar) interaction has been well characterized, involving multiple complexes and transient interactions, the exact nature of the NPr:EI(Ntr) complex was unknown. We set out to identify the key features of the interaction by performing binding assays and elucidating the structure of NPr in complex with the phosphorylation domain of EI(Ntr) (EIN(Ntr)), using a hybrid approach involving X-ray, homology, and sparse nuclear magnetic resonance. We found that the overall fold and active-site structure of the two complexes are conserved in order to maintain productive phosphorylation, however, the interface surface potential differs between the two complexes, which prevents cross-reaction.

  16. Schönheit und andere Provokationen - Eine neue evolutionsbiologische Theorie der Kunst

    NASA Astrophysics Data System (ADS)

    Junker, Thomas

    Die Evolution hat viele spektakuläre Phänomene hervorgebracht - von der Eleganz des Vogelflugs über die gigantischen Körper der Dinosaurier und die farbenprächtige Vielfalt der Korallenriffe bis hin zu ihrem jüngsten Geniestreich - der menschlichen Kunst. Die schönen Künste - Malerei, Bildhauerei und Architektur, Theater, Tanz, Oper und Filmkunst, Musik und Literatur - Produkte der Evolution? Diese Vorstellung mutet vielen Menschen fremd an, aber wie könnte es anders sein? Denn wenn Charles Darwin recht hat, dann sind nicht nur die körperlichen Merkmale der Menschen als Antworten auf die Erfordernisse des Lebens entstanden, sondern auch ihre geistigen Fähigkeiten und Verhaltensweisen. Im Jahr 1859 hatte er auf den letzten Seiten seines berühmten Buches über die Entstehung der Arten eine kühne Prophezeiung gemacht: Durch die Evolutionstheorie werde es "zu einer bemerkenswerten Revolution in der Naturwissenschaft kommen […]. Die Psychologie wird auf die neue Grundlage gestellt, dass jede geistige Kraft und Fähigkeit notwendigerweise durch graduelle Übergänge erworben wird“ (Darwin 1859, S. 484, 488; Junker 2008).

  17. Einstein's idealism and a new kind of space research

    NASA Astrophysics Data System (ADS)

    Popov, M. A.

    In 1935, Albert Einstein, Boris Podolsky and Nathan Rosen made an attempt to imagine quantum experimental nonsense or some impossible experiment (EPR-experiment) in order to justify their local realism in physics. However, in the mid-1960s, John Bell showed that it is possible to realize this kind of nonsense in laboratory. Today, when EPR-refutation of local realism is routine in modern experimental physics (Clauser and Freedman [1972]; Aspect, Dalibard and Roger [1982]; Zeilinger et al. [1998]), we must; nevertheless, remark that Albert Einstein was not always a realist. As is known, in his Special Relativitz A. Einstein introduced some pure idealistic principle which K. Godel developed in famous "Remark about the relationship between Relativity theorz and Idealistic Philosophy" (1949). Kurt Godel for the first time showed an existence of special-relativistic solipsism, assuming that objective simultaneity in experimental science "loses its objective meaning". Correspondingly, there is only subjective simultaneity, that is provable by calculations with the finite velocity of light and astronomical observations. In particular, this space solipsism means that when we observe the sun, we can see only what happend on Sun 8.33 minutes ago; in other words, we percieve only certain sensations or a certain collections of ideas of the past, but not the present. Similarly, when astronomers observe galaxies estimated to be two billion light years from the Earth, they see these galaxies as they were two billion light years ago not as they are Now. Thus, in accordance with this, we may await that in this context for some pairs of astronomical objects we cannot prove they exist NOW. Moreover, this new kind of space research could be connected with introduction of the Cognitive Dark Matter, or, what is associated with manifold of the large-scale events of the Universe as a whole which are realizing Now, beyond consciousness of the observers-humans. Because we cannot know

  18. Perceptual evaluation and acoustical analyses of 6 kinds of electrolarynges

    NASA Astrophysics Data System (ADS)

    Sugimori, Noriyo; Fuyuki, Hiroyoshi; Kobayashi, Noriko; Horiguchi, Satoshi; Koike, Minako; Hirose, Hajime

    2003-10-01

    Six different kinds of electrolarynges, which were commercially available in Japan, were compared with regard to the listeners preference and the acoustical characteristics. Listeners were 4 speech therapists who were familiar with electrolarynx speech and 15 university students who had little experience with the device. Sound samples were obtained for each E1 under two conditions: the original sound and the sustained vowels produced by two skilled E1 users with larynges. Perceptual evaluations were performed using Visual Analogue Scale (VAS) on intelligibility, acceptability, noisiness, and naturalness. Speech therapists perceived unnaturalness for an E1 with peculiar F0 declination while naive listeners did not. The lower the perceptual evaluations, the higher the mechanical noise level was found by acoustical analyses. High levels of higher harmonic components were found for the E1's which had lower perceptual evaluation due to the noise disturbance. Although naive listeners tended to despise E1s with rich higher harmonic components in general, speech therapists did not perceive this as noisiness. Various factors seemed to exist for the listeners preference of E1s. [Work supported by Grant-in-Aid for Scientific Research on Priority Areas (B) Prosody and Speech Processing, Ministry of Education and Sciences.

  19. A kind of universal quantum secret sharing protocol

    NASA Astrophysics Data System (ADS)

    Chen, Xiu-Bo; Dou, Zhao; Xu, Gang; He, Xiao-Yu; Yang, Yi-Xian

    2017-01-01

    Universality is an important feature, but less researched in quantum communication protocols. In this paper, a kind of universal quantum secret sharing protocol is investigated. Firstly, we design a quantum secret sharing protocol based on the Borras-Plastino-Batle (BPB) state. Departing from previous research, our protocol has a salient feature in that participants in our protocol only need projective measurement instead of any unitary operations. It makes our protocol more flexible. Secondly, universality of quantum communication protocols is studied for the first time. More specifically, module division of quantum communication protocols and coupling between different modules are discussed. Our aforementioned protocol is analyzed as an example. On one hand, plenty of quantum states (the BPB-class states and the BPB-like-class states, which are proposed in this paper) could be used as carrier to perform our protocol. On the other hand, our protocol also could be regarded as a quantum private comparison protocol with a little revision. These features are rare for quantum communication protocols, and make our protocol more robust. Thirdly, entanglements of the BPB-class states are calculated in the Appendix.

  20. What kind of time for a Time Machine?

    NASA Astrophysics Data System (ADS)

    Alfano, Marina; Buccheri, Rosolino

    2013-09-01

    The linear, unstructured, parameter t used in the equations of mechanics, in spite of its great aptness in describing the nature's laws, does not fit with the unidirectional flow of time tssubjectively experienced by humans, just the investigators of nature. Being ts the main foundation upon which we build our knowledge of nature through our continuous and inescapable reciprocal interaction - the possible key factor of our cerebral modulation, mediator between us and the world -, its objective essence appears to be inevitably destined to remain unveiled. We derive that any imagined and theoretically possible Time Machine, aimed to get us in our past or in our future allowing us to act there, does not have any practical grounds if it is built by using the illusory, impersonal, time, modeled by the parameter t, at the place of our interpersonal lived time ts. A real, humanly-tuned, Time Machine could perhaps arise by integrating tsin the body of a new kind of rationality - a `complex thought' - where empiricism and logic-mathematic are harmonized with participation and interaction. Ongoing joint research in neurophysiology and physics (without neglecting any important contribution coming from anthropology) will surely help achieving such a goal.

  1. A kind of universal quantum secret sharing protocol.

    PubMed

    Chen, Xiu-Bo; Dou, Zhao; Xu, Gang; He, Xiao-Yu; Yang, Yi-Xian

    2017-01-12

    Universality is an important feature, but less researched in quantum communication protocols. In this paper, a kind of universal quantum secret sharing protocol is investigated. Firstly, we design a quantum secret sharing protocol based on the Borras-Plastino-Batle (BPB) state. Departing from previous research, our protocol has a salient feature in that participants in our protocol only need projective measurement instead of any unitary operations. It makes our protocol more flexible. Secondly, universality of quantum communication protocols is studied for the first time. More specifically, module division of quantum communication protocols and coupling between different modules are discussed. Our aforementioned protocol is analyzed as an example. On one hand, plenty of quantum states (the BPB-class states and the BPB-like-class states, which are proposed in this paper) could be used as carrier to perform our protocol. On the other hand, our protocol also could be regarded as a quantum private comparison protocol with a little revision. These features are rare for quantum communication protocols, and make our protocol more robust. Thirdly, entanglements of the BPB-class states are calculated in the Appendix.

  2. A kind of universal quantum secret sharing protocol

    PubMed Central

    Chen, Xiu-Bo; Dou, Zhao; Xu, Gang; He, Xiao-Yu; Yang, Yi-Xian

    2017-01-01

    Universality is an important feature, but less researched in quantum communication protocols. In this paper, a kind of universal quantum secret sharing protocol is investigated. Firstly, we design a quantum secret sharing protocol based on the Borras-Plastino-Batle (BPB) state. Departing from previous research, our protocol has a salient feature in that participants in our protocol only need projective measurement instead of any unitary operations. It makes our protocol more flexible. Secondly, universality of quantum communication protocols is studied for the first time. More specifically, module division of quantum communication protocols and coupling between different modules are discussed. Our aforementioned protocol is analyzed as an example. On one hand, plenty of quantum states (the BPB-class states and the BPB-like-class states, which are proposed in this paper) could be used as carrier to perform our protocol. On the other hand, our protocol also could be regarded as a quantum private comparison protocol with a little revision. These features are rare for quantum communication protocols, and make our protocol more robust. Thirdly, entanglements of the BPB-class states are calculated in the Appendix. PMID:28079109

  3. 7 CFR 201.36b - Name of kind and variety; designation as hybrid.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... misleading impression as to the history or characteristics of the kind or kind and variety. Descriptive terms... part of the name or variety of seed; for example, Stringless Green Pod, Detroit Dark Red, Black...

  4. 7 CFR 201.36b - Name of kind and variety; designation as hybrid.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... misleading impression as to the history or characteristics of the kind or kind and variety. Descriptive terms... part of the name or variety of seed; for example, Stringless Green Pod, Detroit Dark Red, Black...

  5. Driving behavior and control in traffic system with two kinds of signals

    NASA Astrophysics Data System (ADS)

    Nagatani, Takashi; Hino, Yuki

    2014-06-01

    We study the vehicular traffic controlled by two kinds of signals which are positioned with a periodic configuration. We propose a microscopic model to explore the driving behavior in the traffic system with two kinds of signals. The control method of traffic flow by the combination of two kinds of signals is proposed. The dynamic model is described by the nonlinear map model and the CA model. The driving behavior is clarified for the traffic system controlled by two kinds of signals. The fundamental diagrams are derived for various combinations of two kinds of signals. The traffic flow through two kinds of signals is compared with that of a single kind of signals. The traffic flow displays the complex behavior different from the conventional traffic with a single kind of signals.

  6. 9 CFR 381.164 - “(Kind) barbecued.”

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 9 Animals and Animal Products 2 2010-01-01 2010-01-01 false â(Kind) barbecued.â 381.164 Section 381.164 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE... Composition § 381.164 “(Kind) barbecued.” Such product consists of ready-to-cook poultry of the kind...

  7. 31 CFR 594.515 - In-kind donations of medicine, medical devices, and medical services.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 31 Money and Finance:Treasury 3 2013-07-01 2013-07-01 false In-kind donations of medicine, medical...-kind donations of medicine, medical devices, and medical services. (a) Effective July 6, 2006, nongovernmental organizations that are U.S. persons are authorized to provide in-kind donations of...

  8. 31 CFR 597.511 - In-kind donations of medicine, medical devices, and medical services.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 31 Money and Finance:Treasury 3 2012-07-01 2012-07-01 false In-kind donations of medicine, medical... § 597.511 In-kind donations of medicine, medical devices, and medical services. (a) Effective July 6... provision by nongovernmental organizations that are U.S. persons of in-kind donations of medicine,...

  9. 31 CFR 594.515 - In-kind donations of medicine, medical devices, and medical services.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 31 Money and Finance:Treasury 3 2012-07-01 2012-07-01 false In-kind donations of medicine, medical...-kind donations of medicine, medical devices, and medical services. (a) Effective July 6, 2006, nongovernmental organizations that are U.S. persons are authorized to provide in-kind donations of...

  10. 31 CFR 597.511 - In-kind donations of medicine, medical devices, and medical services.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 31 Money and Finance:Treasury 3 2013-07-01 2013-07-01 false In-kind donations of medicine, medical... § 597.511 In-kind donations of medicine, medical devices, and medical services. (a) Effective July 6... provision by nongovernmental organizations that are U.S. persons of in-kind donations of medicine,...

  11. 31 CFR 597.511 - In-kind donations of medicine, medical devices, and medical services.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 31 Money and Finance:Treasury 3 2014-07-01 2014-07-01 false In-kind donations of medicine, medical... § 597.511 In-kind donations of medicine, medical devices, and medical services. (a) Effective July 6... provision by nongovernmental organizations that are U.S. persons of in-kind donations of medicine,...

  12. 31 CFR 594.515 - In-kind donations of medicine, medical devices, and medical services.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 31 Money and Finance:Treasury 3 2014-07-01 2014-07-01 false In-kind donations of medicine, medical...-kind donations of medicine, medical devices, and medical services. (a) Effective July 6, 2006, nongovernmental organizations that are U.S. persons are authorized to provide in-kind donations of...

  13. 31 CFR 597.511 - In-kind donations of medicine, medical devices, and medical services.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 31 Money and Finance:Treasury 3 2011-07-01 2011-07-01 false In-kind donations of medicine, medical... § 597.511 In-kind donations of medicine, medical devices, and medical services. (a) Effective July 6... provision by nongovernmental organizations that are U.S. persons of in-kind donations of medicine,...

  14. 31 CFR 594.515 - In-kind donations of medicine, medical devices, and medical services.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 31 Money and Finance: Treasury 3 2010-07-01 2010-07-01 false In-kind donations of medicine....515 In-kind donations of medicine, medical devices, and medical services. (a) Effective July 6, 2006, nongovernmental organizations that are U.S. persons are authorized to provide in-kind donations of...

  15. 31 CFR 595.513 - In-kind donations of medicine, medical devices, and medical services.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 31 Money and Finance: Treasury 3 2010-07-01 2010-07-01 false In-kind donations of medicine...-kind donations of medicine, medical devices, and medical services. (a) Effective July 6, 2006, nongovernmental organizations that are U.S. persons are authorized to provide in-kind donations of...

  16. 31 CFR 594.515 - In-kind donations of medicine, medical devices, and medical services.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 31 Money and Finance:Treasury 3 2011-07-01 2011-07-01 false In-kind donations of medicine, medical...-kind donations of medicine, medical devices, and medical services. (a) Effective July 6, 2006, nongovernmental organizations that are U.S. persons are authorized to provide in-kind donations of...

  17. 7 CFR 201.48 - Kind or variety considered pure seed.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 3 2010-01-01 2010-01-01 false Kind or variety considered pure seed. 201.48 Section... variety considered pure seed. The pure seed shall include all seeds of each kind or each kind and variety... present to the extent of 5 percent or less of the whole may be considered pure seed if shown on the...

  18. 7 CFR 201.48 - Kind or variety considered pure seed.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 3 2011-01-01 2011-01-01 false Kind or variety considered pure seed. 201.48 Section... variety considered pure seed. The pure seed shall include all seeds of each kind or each kind and variety... present to the extent of 5 percent or less of the whole may be considered pure seed if shown on the...

  19. 7 CFR 201.48 - Kind or variety considered pure seed.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 3 2012-01-01 2012-01-01 false Kind or variety considered pure seed. 201.48 Section... variety considered pure seed. The pure seed shall include all seeds of each kind or each kind and variety... present to the extent of 5 percent or less of the whole may be considered pure seed if shown on the...

  20. 7 CFR 201.48 - Kind or variety considered pure seed.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 3 2014-01-01 2014-01-01 false Kind or variety considered pure seed. 201.48 Section... variety considered pure seed. The pure seed shall include all seeds of each kind or each kind and variety... present to the extent of 5 percent or less of the whole may be considered pure seed if shown on the...

  1. 45 CFR 263.6 - What kinds of expenditures do not count?

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 45 Public Welfare 2 2010-10-01 2010-10-01 false What kinds of expenditures do not count? 263.6... EXPENDITURES OF STATE AND FEDERAL TANF FUNDS What Rules Apply to a State's Maintenance of Effort? § 263.6 What kinds of expenditures do not count? The following kinds of expenditures do not count: (a)...

  2. Supercontinuum generation in two kinds of chalcogenide microstructured optical fibers

    NASA Astrophysics Data System (ADS)

    Gao, Weiqing; Hu, Jigang; Li, Yuan; Qiu, Huaili; Yuan, Zijun; Gao, Feng; Duan, Zhongchao; Suzuki, Takenobu; Ohishi, Yasutake

    2014-10-01

    Chalcogenide microstructured fibers (MOFs) have great advantages for supercontinuum (SC) generation in mid-infrared (MIR) region, because they possess the properties of high nonlinearity and wide transmission window, simultaneously. The nonlinear parameters of chalcogenide MOFs can be higher by several tens or hundreds than those of silica, fluoride and tellurite fibers depending on the material components and fiber structures. Chalcogenide MOF can be transparent from visible up to the infrared region of 12 or 15 μm depending on the compositions. In this paper, we demonstrate the SC generation in two kinds of suspended-core chalcogenide MOFs with different material components and fiber structures. One is an As2S3 MOF with three-hole structure (Fiber I). The other is an As2S5 MOF with four-hole structure (Fiber II). For Fiber I, the SC range of 3020 nm (from 1510 to 4530 nm) were obtained in a 2.4 cm fiber, when pumped by the wavelength at 2500 nm. The SC extends to the wavelengths longer than 4 μm. For Fiber II, the SC range of 4280 nm (from 1370 to 5650 nm) is generated in a 4.8 cm fiber when pumped by the wavelength at 2300 nm, which covers more than two octaves. Compared to the SC generated in Fiber I, the SC spectral range in Fiber II has been increased by more than 1200 nm due to the better transmission property of the As2S5 glass; the SC extends to the wavelengths longer than 5 μm.

  3. Are Sertoli cells a kind of mesenchymal stem cells?

    PubMed Central

    Gong, Daoyuan; Zhang, Chunfu; Li, Tao; Zhang, Jiahui; Zhang, Nannan; Tao, Zehua; Zhu, Wei; Sun, Xiaochun

    2017-01-01

    Objective: Sertoli cells (SCs) are a major component of testis which secrete a variety of cytokines and immunosuppressive factors, providing nutritional support and immune protection for sperm growth and development. The purpose of this study was to investigate the relationship between SCs and bone marrow mesenchymal stem cells (BMSCs) in order to provide a theoretical basis for better application of SCs. Methods: We used the adherence method to isolate Sprague-Dawley rat SCs and BMSCs. Cells surface markers were detected by flow cytometry. The capacity of cells to differentiate was determined by osteogenic and adipogenic induction. Assessment of cell proliferation was performed by MTT [3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyl-2-H-tetrazolium bromide] assay. Changes in the nucleus were analyzed by Hoechst nuclear staining. Cell aging was observed with β-galactosidase, which is a biological marker of senescence. RT-PCR was employed to detect the expression of cytokines. Results: From the aforementioned experiments, we found that the surface markers of SCs and BMSCs were almost exactly the same. Proliferation of SCs, as well as osteogenic and adipogenic differentiation, were weaker than in BMSCs. Compared with BMSCs, Hoechst nuclear staining showed that the chromatin of SCs began to aggregate and was slightly larger. β-galactosidase staining showed that SCs were in a slightly aging state. The secretion of cytokines from SCs was slightly less than the secretion from BMSCs. Conclusion: SCs are a kind of mesenchymal stem cells which have begun the process of differentiation. PMID:28386334

  4. Ansätze für eine Bifurkationsanalyse von RF LC-Tank VCOs unter Berücksichtigung nichtlinearer Bauelementegleichungen

    NASA Astrophysics Data System (ADS)

    Zorn, C.; Bremer, J.-K.; Mathis, W.

    2008-05-01

    Es wird ein alternativer Ansatz zum Entwurf von vollintegrierten LC Oszillatoren mit Hilfe der Andronov-Hopf Bifurkationsanalyse unter Einbeziehung eines nichtlinearen Overall-Modells für MOS-Transistoren (EKV-Modell) vorgestellt. Das in dieser Arbeit vorgestellte Verfahren beschreibt die MOS-Kapazität des VCOs über geometrische Gundgrößen, die damit nur als Längen- und Weitenverhältnisse in die Bifurkationsanalyse eingehen. Zur Beschreibung der MOS-Kapazität wurde ein Basic-Charge-Modell, wie es in den Arbeiten von Enz und Vittoz vorgestellt wurde, in Verbindung einer expliziten analytischen Näherung des Oberflächenpotenzials verwendet. Das Verfahren ermöglicht es, als zusätzlichen Freiheitsgrad für den Designer auch die Amplitude zur Optimierung der Bauteilparameter heranzuziehen und vorab eine genauere Abschätzung der Parameter des Varaktors zu erhalten. Zusammengefasst in einer Toolbox führt die Anwendung des Verfahrens auf einen grafischen Optimierungsprozess, mit dessen Hilfe die Parameter analytisch bestimmt werden können. Die verwendete Methode erweitert den von Hajimiri und Ham vorgestellten Entwurfsprozess von LC-Tank VCOs um eine Stabilitätsanalyse, die Berücksichtigung harmonischer höherer Ordnung und die physikalisch exakte Modellierung der Varaktorkapazitäten.

  5. Unterstützung der IT-Service-Management-Prozesse an der Technischen Universität München durch eine Configuration-Management-Database

    NASA Astrophysics Data System (ADS)

    Knittl, Silvia

    Hochschulprozesse in Lehre und Verwaltung erfordern durch die steigende Integration und IT-Unterstützung ein sogenanntes Business Alignment der IT und damit auch ein professionelleres IT-Service-Management (ITSM). Die IT Infrastructure Library (ITIL) mit ihrer Beschreibung von in der Praxis bewährten Prozessen hat sich zum de-facto Standard im ITSM etabliert. Ein solcher Prozess ist das Konfigurationsmanagement. Es bildet die IT-Infrastruktur als Konfigurationselemente und deren Beziehungen in einem Werkzeug, genannt Configuration Management Database (CMDB), ab und unterstützt so das ITSM. Dieser Bericht beschreibt die Erfahrungen mit der prototypischen Einführung einer CMDB an der Technischen Universität München.

  6. Immersion freezing of different kinds of combustion ashes

    NASA Astrophysics Data System (ADS)

    Augustin-Bauditz, Stefanie; Grawe, Sarah; Hellner, Lisa; Wex, Heike; Pettersson, Jan B. C.; Stratmann, Frank

    2015-04-01

    Ice particles in the atmosphere influence both, weather and climate. Therefore it is important to know which kind of particles can act as ice nucleating particles (INP) under atmospheric conditions. In the last years, a lot of effort has been made to investigate the freezing abilities of natural INPs such as dusts and biological particles (Murray et al., 2012, Hoose and Möhler, 2012). However, there are only a few investigations concerning the ice nucleation ability of combustion ashes, which are the remains of fossil fuel and wood combustion and thus a possible source for anthropogenic INPs. Ash particles have similar compositions as mineral dust particles. However, the actual contribution of combustion ash particles to the atmospheric ice nucleation is rather unclear. A recent study by Umo et al. (2014) showed that combustion ashes could have a significant impact on the ice nucleation in clouds and thus should be the focus of further research. Ash particles can be lifted to the atmosphere by wind (bottom ashes) or directly during the combustion process (fly ashes). In the present study we investigated the freezing behavior of bottom ash particles which originated from wood as well as from coal. Additionally we investigated particles from fly ash from a coal-fired power plant. Particles were generated by dry dispersion and afterwards size selected with a differential mobility analyzer (DMA). The immersion freezing ability of the different ash particles was quantified utilizing the Leipzig Aerosol Cloud Interaction Simulator (LACIS, Hartmann et al., 2011), where exactly one size segregated ash particle is immersed in a droplet. We found significant differences between the freezing abilities of the different ash types. Particles from wood bottom ashes initiate freezing at rather low temperatures near the homogenous freezing point (around -36°C). Particles from coal bottom ashes show significant higher ice nucleation abilities than the wood bottom ash, with

  7. Nitric Oxide Has a Concentration-Dependent Effect on the Cell Cycle Acting via EIN2 in Arabidopsis thaliana Cultured Cells

    PubMed Central

    Novikova, Galina V.; Mur, Luis A. J.; Nosov, Alexander V.; Fomenkov, Artem A.; Mironov, Kirill S.; Mamaeva, Anna S.; Shilov, Evgeny S.; Rakitin, Victor Y.; Hall, Michael A.

    2017-01-01

    Ethylene is known to influence the cell cycle (CC) via poorly characterized roles whilst nitric oxide (NO) has well-established roles in the animal CC but analogous role(s) have not been reported for plants. As NO and ethylene signaling events often interact we examined their role in CC in cultured cells derived from Arabidopsis thaliana wild-type (Col-0) plants and from ethylene-insensitive mutant ein2-1 plants. Both NO and ethylene were produced mainly during the first 5 days of the sub-cultivation period corresponding to the period of active cell division. However, in ein2-1 cells, ethylene generation was significantly reduced while NO levels were increased. With application of a range of concentrations of the NO donor, sodium nitroprusside (SNP) (between 20 and 500 μM) ethylene production was significantly diminished in Col-0 but unchanged in ein2-1 cells. Flow cytometry assays showed that in Col-0 cells treatments with 5 and 10 μM SNP concentrations led to an increase in S-phase cell number indicating the stimulation of G1/S transition. However, at ≥20 μM SNP CC progression was restrained at G1/S transition. In the mutant ein2-1 strain, the index of S-phase cells was not altered at 5–10 μM SNP but decreased dramatically at higher SNP concentrations. Concomitantly, 5 μM SNP induced transcription of genes encoding CDKA;1 and CYCD3;1 in Col-0 cells whereas transcription of CDKs and CYCs were not significantly altered in ein2-1 cells at any SNP concentrations examined. Hence, it is appears that EIN2 is required for full responses at each SNP concentration. In ein2-1 cells, greater amounts of NO, reactive oxygen species, and the tyrosine-nitrating peroxynitrite radical were detected, possibly indicating NO-dependent post-translational protein modifications which could stop CC. Thus, we suggest that in Arabidopsis cultured cells NO affects CC progression as a concentration-dependent modulator with a dependency on EIN2 for both ethylene production and a NO

  8. Nitric Oxide Has a Concentration-Dependent Effect on the Cell Cycle Acting via EIN2 in Arabidopsis thaliana Cultured Cells.

    PubMed

    Novikova, Galina V; Mur, Luis A J; Nosov, Alexander V; Fomenkov, Artem A; Mironov, Kirill S; Mamaeva, Anna S; Shilov, Evgeny S; Rakitin, Victor Y; Hall, Michael A

    2017-01-01

    Ethylene is known to influence the cell cycle (CC) via poorly characterized roles whilst nitric oxide (NO) has well-established roles in the animal CC but analogous role(s) have not been reported for plants. As NO and ethylene signaling events often interact we examined their role in CC in cultured cells derived from Arabidopsis thaliana wild-type (Col-0) plants and from ethylene-insensitive mutant ein2-1 plants. Both NO and ethylene were produced mainly during the first 5 days of the sub-cultivation period corresponding to the period of active cell division. However, in ein2-1 cells, ethylene generation was significantly reduced while NO levels were increased. With application of a range of concentrations of the NO donor, sodium nitroprusside (SNP) (between 20 and 500 μM) ethylene production was significantly diminished in Col-0 but unchanged in ein2-1 cells. Flow cytometry assays showed that in Col-0 cells treatments with 5 and 10 μM SNP concentrations led to an increase in S-phase cell number indicating the stimulation of G1/S transition. However, at ≥20 μM SNP CC progression was restrained at G1/S transition. In the mutant ein2-1 strain, the index of S-phase cells was not altered at 5-10 μM SNP but decreased dramatically at higher SNP concentrations. Concomitantly, 5 μM SNP induced transcription of genes encoding CDKA;1 and CYCD3;1 in Col-0 cells whereas transcription of CDKs and CYCs were not significantly altered in ein2-1 cells at any SNP concentrations examined. Hence, it is appears that EIN2 is required for full responses at each SNP concentration. In ein2-1 cells, greater amounts of NO, reactive oxygen species, and the tyrosine-nitrating peroxynitrite radical were detected, possibly indicating NO-dependent post-translational protein modifications which could stop CC. Thus, we suggest that in Arabidopsis cultured cells NO affects CC progression as a concentration-dependent modulator with a dependency on EIN2 for both ethylene production and a NO

  9. Kopplung eines auf der Momentenmethode basierenden Computerprogramms mit einem FEM-Algorithmus zur Berechnung von elektromagnetischen Streuproblemen im medizinischen Bereich

    NASA Astrophysics Data System (ADS)

    Schick, M.; Landstorfer, F. M.

    2004-05-01

    Am Beispiel der Verkopplung von medizinischen Geräten über den menschlichen Körper werden elektromagnetische Störphänomene im Klinikbereich betrachtet. Für die Berechnung dieser komplexen Szenarien wird zum einen die Momentenmethode (MoM) verwendet, die sich in besonderem Maße für die Berücksichtigung metallischer Strukturen und offener Streuprobleme eignet, und zum anderen die Methode der Finiten Elemente (FEM), mit der die Eigenschaften des menschlichen Körpers besser berücksichtigt werden können. Mit Hilfe des Äquivalenzprinzips lässt sich das Gesamtproblem in zwei Teile zerlegen, in ein inneres und in ein äußeres. Der Außenraum wird dabei mit der MoM behandelt und das Innere, d.h. der Körper mit der FEM. Die Kopplung der beiden Methoden erfolgt an der Körperoberfläche über äquivalente Oberflächenströme. Durch Lösen des resultierenden linearen Gleichungssystems für das gesamte Problem lassen sich dann die Oberflächenströme und die über die Kontinuitätsgleichung miteinander verknüpften elektromagnetischen Felder bestimmen.

  10. Children show heightened knew-it-all-along errors when learning new facts about kinds: Evidence for the power of kind representations in children's thinking.

    PubMed

    Sutherland, Shelbie L; Cimpian, Andrei

    2015-08-01

    Several proposals in the literature on conceptual development converge on the claim that information about kinds of things in the world has a privileged status in children's cognition, insofar as it is acquired, manipulated, and stored with surprising ease. Our goal in the present studies (N = 440) was to test a prediction of this claim. Specifically, if the early cognitive system privileges kind (or generic) information in the proposed ways, then learning new facts about kinds should be so seamless that it is often accompanied by an impression that these facts were known all along. To test this prediction, we presented 4- to 7-year-old children with novel kind-wide and individual-specific facts, and we then asked children whether they had prior knowledge of these facts. As predicted, children were under the impression that they had known the kind-wide facts more often than the individual-specific facts, even though in reality they had just learned both (Experiments 1, 2, 3, and 5). Importantly, learning facts about (nongeneric) plural sets of individuals was not similarly accompanied by heightened knew-it-all-along errors (Experiment 4), highlighting the privileged status of kind information per se. Finally, we found that young children were able to correctly recognize their previous ignorance of newly learned generic facts when this ignorance was made salient before the learning event (Experiment 6), suggesting that children's frequent knew-it-all-along impressions about such facts truly stem from metacognitive difficulties rather than being a methodological artifact. In sum, these 6 studies indicate that learning information about kinds is accompanied by heightened knew-it-all-along errors. More broadly, this evidence supports the view that early cognition privileges kind representations.

  11. Giant Radio Jet Coming From Wrong Kind of Galaxy

    NASA Astrophysics Data System (ADS)

    2003-01-01

    Giant jets of subatomic particles moving at nearly the speed of light have been found coming from thousands of galaxies across the Universe, but always from elliptical galaxies or galaxies in the process of merging -- until now. Using the combined power of the Hubble Space Telescope, the Very Large Array (VLA) and the 8-meter Gemini-South Telescope, astronomers have discovered a huge jet coming from a spiral galaxy similar to our own Milky Way. Radio-optical view of galaxy Combined HST and VLA image of the galaxy 0313-192. Optical HST image shows the galaxy edge-on; VLA image, shown in red, reveals giant jet of speeding particles. For more images, see this link below. CREDIT: Keel, Ledlow & Owen; STScI,NRAO/AUI/NSF, NASA "We've always thought spirals were the wrong kind of galaxy to generate these huge jets, but now we're going to have to re-think some of our ideas on what produces these jets," said William Keel, a University of Alabama astronomer who led the research team. Keel worked with Michael Ledlow of Gemini Observatory and Frazer Owen of the National Radio Astronomy Observatory. The scientists reported their findings at the American Astronomical Society's meeting in Seattle, Washington. "Further study of this galaxy may provide unique insights on just what needs to happen in a galaxy to produce these powerful jets of particles," Keel said. In addition, Owen said, "The loose-knit nature of the cluster of galaxies in which this galaxy resides may play a part in allowing this particular spiral to produce jets." Astronomers believe such jets originate at the cores of galaxies, where supermassive black holes provide the tremendous gravitational energy to accelerate particles to nearly the speed of light. Magnetic fields twisted tightly by spinning disks of material being sucked into the black hole are presumed to narrow the speeding particles into thin jets, like a nozzle on a garden hose. Both elliptical and spiral galaxies are believed to harbor supermassive

  12. Defense Infrastructure: In-Kind Construction and Renovation Projects Initiated by DOD during Fiscal Year 2013

    DTIC Science & Technology

    2015-09-01

    the receipt of fair- market value. The Act also provided for a listing of facilities constructed or renovated with the use of in-kind payments, and...of in-kind projects reflect the fair- market value of the real-property interest in real-estate transactions. Each of the Services reported similar...Receipt of Fair- Market Value and Follow Similar Procedures for Valuing Domestic In-Kind Payment Projects to Ensure Receipt of Fair- Market Value 13

  13. 9 CFR 381.161 - “(Kind) A La Kiev.”

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 9 Animals and Animal Products 2 2010-01-01 2010-01-01 false â(Kind) A La Kiev.â 381.161 Section 381.161 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE... Composition § 381.161 “(Kind) A La Kiev.” Such product consists of poultry meat of the kind indicated,...

  14. Tell me about Pangolins! Evidence that children are motivated to learn about kinds.

    PubMed

    Cimpian, Andrei; Park, JoAnn J

    2014-02-01

    We propose that conceptual development is facilitated by an early emerging bias that leads children to privilege learning about kinds of things in the world (e.g., dogs, chairs). Three studies (N = 144) provided evidence consistent with this proposal. When given a choice between finding out about a kind or about a concrete individual from that kind, 4- and 5-year-olds preferred to find out about the kind. This preference was broad in scope, extending to both familiar (Experiment 3) and unfamiliar (Experiments 1 and 2) kinds. Children's desire to learn about kinds was also expressed flexibly rather than being automatically cued by superficial features of the task: Children who talked to an ostensibly ignorant experimenter did not favor the facts about kinds (Experiments 1 and 3). Moreover, children's preference was specific to kinds rather than extending to plural sets more generally: Children who chose between facts about a single individual and facts about multiple individuals did not favor the latter (Experiment 2). These findings suggest that conceptual development may be driven in part by a heightened motivation to learn about kinds.

  15. 13 CFR 107.1580 - Special rules for In-Kind Distributions by Licensees.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... ADMINISTRATION SMALL BUSINESS INVESTMENT COMPANIES SBA Financial Assistance for Licensees (Leverage) Participating Securities Leverage § 107.1580 Special rules for In-Kind Distributions by Licensees. (a)...

  16. 13 CFR 107.1580 - Special rules for In-Kind Distributions by Licensees.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... ADMINISTRATION SMALL BUSINESS INVESTMENT COMPANIES SBA Financial Assistance for Licensees (Leverage) Participating Securities Leverage § 107.1580 Special rules for In-Kind Distributions by Licensees. (a)...

  17. 13 CFR 107.1580 - Special rules for In-Kind Distributions by Licensees.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... ADMINISTRATION SMALL BUSINESS INVESTMENT COMPANIES SBA Financial Assistance for Licensees (Leverage) Participating Securities Leverage § 107.1580 Special rules for In-Kind Distributions by Licensees. (a)...

  18. 13 CFR 107.1580 - Special rules for In-Kind Distributions by Licensees.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... ADMINISTRATION SMALL BUSINESS INVESTMENT COMPANIES SBA Financial Assistance for Licensees (Leverage) Participating Securities Leverage § 107.1580 Special rules for In-Kind Distributions by Licensees. (a)...

  19. 43 CFR 3195.12 - What is an In-Kind Crude Helium Sales Contract?

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 43 Public Lands: Interior 2 2013-10-01 2013-10-01 false What is an In-Kind Crude Helium Sales...) BUREAU OF LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR MINERALS MANAGEMENT (3000) HELIUM CONTRACTS General Information § 3195.12 What is an In-Kind Crude Helium Sales Contract? It is a written contract between BLM...

  20. 43 CFR 3195.12 - What is an In-Kind Crude Helium Sales Contract?

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 43 Public Lands: Interior 2 2012-10-01 2012-10-01 false What is an In-Kind Crude Helium Sales...) BUREAU OF LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR MINERALS MANAGEMENT (3000) HELIUM CONTRACTS General Information § 3195.12 What is an In-Kind Crude Helium Sales Contract? It is a written contract between BLM...

  1. 43 CFR 3195.12 - What is an In-Kind Crude Helium Sales Contract?

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 43 Public Lands: Interior 2 2014-10-01 2014-10-01 false What is an In-Kind Crude Helium Sales...) BUREAU OF LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR MINERALS MANAGEMENT (3000) HELIUM CONTRACTS General Information § 3195.12 What is an In-Kind Crude Helium Sales Contract? It is a written contract between BLM...

  2. 25 CFR 26.27 - What kind of Job Placement support services can I expect?

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 25 Indians 1 2014-04-01 2014-04-01 false What kind of Job Placement support services can I expect? 26.27 Section 26.27 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR HUMAN SERVICES JOB PLACEMENT AND TRAINING PROGRAM Job Placement Services § 26.27 What kind of Job Placement support...

  3. 25 CFR 26.27 - What kind of Job Placement support services can I expect?

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 25 Indians 1 2013-04-01 2013-04-01 false What kind of Job Placement support services can I expect? 26.27 Section 26.27 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR HUMAN SERVICES JOB PLACEMENT AND TRAINING PROGRAM Job Placement Services § 26.27 What kind of Job Placement support...

  4. 36 CFR 1254.1 - What kinds of archival materials may I use for research?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 36 Parks, Forests, and Public Property 3 2012-07-01 2012-07-01 false What kinds of archival materials may I use for research? 1254.1 Section 1254.1 Parks, Forests, and Public Property NATIONAL... MATERIALS General Information § 1254.1 What kinds of archival materials may I use for research? (a)...

  5. Character Education: Students Develop "The Kindness Company" to Benefit Local Charities

    ERIC Educational Resources Information Center

    Blanton, Dorothy

    2004-01-01

    One can develop a family and consumer sciences (FCS) course that teaches character education, and allows students to experience the good feelings that come from helping others through The Kindness Company. The Kindness Company is a simulated company that produces items for donation to local charitable organizations. Students get management…

  6. 31 CFR 595.513 - In-kind donations of medicine, medical devices, and medical services.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 31 Money and Finance:Treasury 3 2012-07-01 2012-07-01 false In-kind donations of medicine, medical... donations of medicine, medical devices, and medical services. (a) Effective July 6, 2006, nongovernmental organizations that are U.S. persons are authorized to provide in-kind donations of medicine, medical...

  7. 31 CFR 595.513 - In-kind donations of medicine, medical devices, and medical services.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 31 Money and Finance:Treasury 3 2013-07-01 2013-07-01 false In-kind donations of medicine, medical... donations of medicine, medical devices, and medical services. (a) Effective July 6, 2006, nongovernmental organizations that are U.S. persons are authorized to provide in-kind donations of medicine, medical...

  8. 31 CFR 595.513 - In-kind donations of medicine, medical devices, and medical services.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 31 Money and Finance:Treasury 3 2014-07-01 2014-07-01 false In-kind donations of medicine, medical... donations of medicine, medical devices, and medical services. (a) Effective July 6, 2006, nongovernmental organizations that are U.S. persons are authorized to provide in-kind donations of medicine, medical...

  9. 45 CFR 2554.2 - What kind of conduct will result in program fraud enforcement?

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 45 Public Welfare 4 2013-10-01 2013-10-01 false What kind of conduct will result in program fraud...) CORPORATION FOR NATIONAL AND COMMUNITY SERVICE PROGRAM FRAUD CIVIL REMEDIES ACT REGULATIONS Overview and Definitions § 2554.2 What kind of conduct will result in program fraud enforcement? (a) Any person who...

  10. 45 CFR 2554.2 - What kind of conduct will result in program fraud enforcement?

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 45 Public Welfare 4 2012-10-01 2012-10-01 false What kind of conduct will result in program fraud...) CORPORATION FOR NATIONAL AND COMMUNITY SERVICE PROGRAM FRAUD CIVIL REMEDIES ACT REGULATIONS Overview and Definitions § 2554.2 What kind of conduct will result in program fraud enforcement? (a) Any person who...

  11. 45 CFR 2554.2 - What kind of conduct will result in program fraud enforcement?

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 45 Public Welfare 4 2014-10-01 2014-10-01 false What kind of conduct will result in program fraud...) CORPORATION FOR NATIONAL AND COMMUNITY SERVICE PROGRAM FRAUD CIVIL REMEDIES ACT REGULATIONS Overview and Definitions § 2554.2 What kind of conduct will result in program fraud enforcement? (a) Any person who...

  12. 41 CFR 102-34.275 - What kind of maintenance programs must we have?

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 41 Public Contracts and Property Management 3 2011-01-01 2011-01-01 false What kind of maintenance programs must we have? 102-34.275 Section 102-34.275 Public Contracts and Property Management Federal... VEHICLE MANAGEMENT Scheduled Maintenance of Motor Vehicles § 102-34.275 What kind of maintenance...

  13. 41 CFR 102-34.275 - What kind of maintenance programs must we have?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 41 Public Contracts and Property Management 3 2013-07-01 2013-07-01 false What kind of maintenance programs must we have? 102-34.275 Section 102-34.275 Public Contracts and Property Management Federal... VEHICLE MANAGEMENT Scheduled Maintenance of Motor Vehicles § 102-34.275 What kind of maintenance...

  14. 41 CFR 102-34.275 - What kind of maintenance programs must we have?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 41 Public Contracts and Property Management 3 2010-07-01 2010-07-01 false What kind of maintenance programs must we have? 102-34.275 Section 102-34.275 Public Contracts and Property Management Federal... VEHICLE MANAGEMENT Scheduled Maintenance of Motor Vehicles § 102-34.275 What kind of maintenance...

  15. 41 CFR 102-34.275 - What kind of maintenance programs must we have?

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 41 Public Contracts and Property Management 3 2012-01-01 2012-01-01 false What kind of maintenance programs must we have? 102-34.275 Section 102-34.275 Public Contracts and Property Management Federal... VEHICLE MANAGEMENT Scheduled Maintenance of Motor Vehicles § 102-34.275 What kind of maintenance...

  16. 48 CFR 1516.303-74 - Determining the value of in-kind contributions.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... services does not exceed fair market values. (c) The value of any services or the use of personal or real... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true Determining the value of in... Contracts 1516.303-74 Determining the value of in-kind contributions. In-kind contributions accepted from...

  17. 31 CFR 597.511 - In-kind donations of medicine, medical devices, and medical services.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 31 Money and Finance: Treasury 3 2010-07-01 2010-07-01 false In-kind donations of medicine... Licensing Policy § 597.511 In-kind donations of medicine, medical devices, and medical services. (a... medicine, medical devices, and medical services to the Palestinian Authority Ministry of Health,...

  18. 31 CFR 595.513 - In-kind donations of medicine, medical devices, and medical services.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 31 Money and Finance:Treasury 3 2011-07-01 2011-07-01 false In-kind donations of medicine, medical... donations of medicine, medical devices, and medical services. (a) Effective July 6, 2006, nongovernmental organizations that are U.S. persons are authorized to provide in-kind donations of medicine, medical...

  19. 43 CFR 3195.12 - What is an In-Kind Crude Helium Sales Contract?

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 43 Public Lands: Interior 2 2011-10-01 2011-10-01 false What is an In-Kind Crude Helium Sales...) BUREAU OF LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR MINERALS MANAGEMENT (3000) HELIUM CONTRACTS General Information § 3195.12 What is an In-Kind Crude Helium Sales Contract? It is a written contract between BLM...

  20. McDonaldized Education: Is It the Right Kind for Russia?

    ERIC Educational Resources Information Center

    Filippov, R. I.

    2011-01-01

    Russian society can benefit from the kind of simplified, packaged education that has developed in many countries, since it is a quick way to bring a mass of students to a certain level of competency. But it is not a good basis for creating the kind of specialists and creative thinkers that Russia will need to succeed in the coming years. [This…

  1. 40 CFR 35.4170 - What kinds of reporting does EPA require?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 1 2012-07-01 2012-07-01 false What kinds of reporting does EPA require? 35.4170 Section 35.4170 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GRANTS AND... § 35.4170 What kinds of reporting does EPA require? There are several types of reports you need...

  2. Loving-kindness meditation for posttraumatic stress disorder: a pilot study.

    PubMed

    Kearney, David J; Malte, Carol A; McManus, Carolyn; Martinez, Michelle E; Felleman, Ben; Simpson, Tracy L

    2013-08-01

    Loving-kindness meditation is a practice designed to enhance feelings of kindness and compassion for self and others. Loving-kindness meditation involves repetition of phrases of positive intention for self and others. We undertook an open pilot trial of loving-kindness meditation for veterans with posttraumatic stress disorder (PTSD). Measures of PTSD, depression, self-compassion, and mindfulness were obtained at baseline, after a 12-week loving-kindness meditation course, and 3 months later. Effect sizes were calculated from baseline to each follow-up point, and self-compassion was assessed as a mediator. Attendance was high; 74% attended 9-12 classes. Self-compassion increased with large effect sizes and mindfulness increased with medium to large effect sizes. A large effect size was found for PTSD symptoms at 3-month follow-up (d = -0.89), and a medium effect size was found for depression at 3-month follow-up (d = -0.49). There was evidence of mediation of reductions in PTSD symptoms and depression by enhanced self-compassion. Overall, loving-kindness meditation appeared safe and acceptable and was associated with reduced symptoms of PTSD and depression. Additional study of loving-kindness meditation for PTSD is warranted to determine whether the changes seen are due to the loving-kindness meditation intervention versus other influences, including concurrent receipt of other treatments.

  3. 9 CFR 381.165 - “(Kind) barbecued prepared with moist heat.”

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... heat.â 381.165 Section 381.165 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE... Standards of Identity or Composition § 381.165 “(Kind) barbecued prepared with moist heat.” Such product consists of ready-to-cook poultry of the kind indicated that has been cooked by the action of moist heat...

  4. 20 CFR 30.700 - What kinds of medical records must providers keep?

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 20 Employees' Benefits 1 2010-04-01 2010-04-01 false What kinds of medical records must providers... for Medical Providers Medical Records and Bills § 30.700 What kinds of medical records must providers keep? Federal Government medical officers, private physicians and hospitals are required to...

  5. 20 CFR 10.800 - What kind of medical records must providers keep?

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 20 Employees' Benefits 1 2010-04-01 2010-04-01 false What kind of medical records must providers...' COMPENSATION ACT, AS AMENDED Information for Medical Providers Medical Records and Bills § 10.800 What kind of medical records must providers keep? Agency medical officers, private physicians and hospitals...

  6. 45 CFR 2554.2 - What kind of conduct will result in program fraud enforcement?

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 45 Public Welfare 4 2010-10-01 2010-10-01 false What kind of conduct will result in program fraud...) CORPORATION FOR NATIONAL AND COMMUNITY SERVICE PROGRAM FRAUD CIVIL REMEDIES ACT REGULATIONS Overview and Definitions § 2554.2 What kind of conduct will result in program fraud enforcement? (a) Any person who...

  7. 45 CFR 2554.2 - What kind of conduct will result in program fraud enforcement?

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 45 Public Welfare 4 2011-10-01 2011-10-01 false What kind of conduct will result in program fraud...) CORPORATION FOR NATIONAL AND COMMUNITY SERVICE PROGRAM FRAUD CIVIL REMEDIES ACT REGULATIONS Overview and Definitions § 2554.2 What kind of conduct will result in program fraud enforcement? (a) Any person who...

  8. 13 CFR 142.15 - What kind of hearing is contemplated?

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false What kind of hearing is contemplated? 142.15 Section 142.15 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION PROGRAM FRAUD CIVIL REMEDIES ACT REGULATIONS Hearing Provisions § 142.15 What kind of hearing is contemplated?...

  9. 21 CFR 822.19 - What kinds of decisions may you make?

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false What kinds of decisions may you make? 822.19 Section 822.19 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES POSTMARKET SURVEILLANCE FDA Review and Action § 822.19 What kinds of...

  10. 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.

  11. Children Show Heightened Knew-It-All-Along Errors When Learning New Facts about Kinds: Evidence for the Power of Kind Representations in Children's Thinking

    ERIC Educational Resources Information Center

    Sutherland, Shelbie L.; Cimpian, Andrei

    2015-01-01

    Several proposals in the literature on conceptual development converge on the claim that information about "kinds of things" in the world has a privileged status in children's cognition, insofar as it is acquired, manipulated, and stored with surprising ease. Our goal in the present studies (N = 440) was to test a prediction of this…

  12. KIND Reproducibles.

    ERIC Educational Resources Information Center

    KIND Teacher, 1990

    1990-01-01

    Presented are 14 student worksheets for use in teaching about environmental conservation. Topics of these games, puzzles include pollution, rainforests, endangered species, habitat destruction, and solid waste. An answer sheet for teachers is included. (CW)

  13. KIND Reproducibles.

    ERIC Educational Resources Information Center

    KIND Teacher, 1989

    1989-01-01

    Presented are 14 student worksheets for use in teaching the care and humane treatment of animals. Topics of these games, puzzles include both domestic pets and wild animals. An answer sheet for teachers is included. (CW)

  14. KIND Reproducibles.

    ERIC Educational Resources Information Center

    KIND Teacher, 1990

    1990-01-01

    Presented are 14 student worksheets for use in teaching the care of and humane treatment of animals. Topics of these games and puzzles include state animal trivia, domestic pets and wild animals. An answer sheet for teachers is included. (CW)

  15. [On the nonexistence of propionic acid in various kinds of breeds (author's transl)].

    PubMed

    Lück, E; Oeser, H; Remmert, K H; Sabel, J

    1975-05-30

    Analyses of 45 samples of sour dough and various kinds of bread have shown that no appreciable amounts of propionic acid are formed during sour dough fermentation. Bread has no natural propionic acid content.

  16. How respect and kindness are experienced at the end of life by nursing home residents.

    PubMed

    Thompson, Genevieve N; McClement, Susan E; Chochinov, Harvey M

    2011-09-01

    Respect and kindness are core principles of nursing practice, yet little is known about how they are experienced by nursing home (NH) residents at the end of life. The aim of this study was to examine the factors associated with being treated with respect and kindness in the last month of life as an NH resident. A retrospective survey of 208 bereaved family members was conducted in 21 NHs located in a city in central Canada. The majority of participants indicated that the resident had always been treated with respect or kindness. However, significant differences emerged, with not all family members believing that their loved one had always been treated with respect or kindness. The apparent lapses in care practices are troubling and indicate that steps must be taken to address them.

  17. Histochemical investigation and kinds of alkaloids in leaves of different developmental stages in Thymus quinquecostatus.

    PubMed

    Jing, Haiting; Liu, Jing; Liu, Hanzhu; Xin, Hua

    2014-01-01

    Thymus quinquecostatus, with more medical value, is a kind of wild plants. In order to exploit and utilize this plant, we studied the species and locations of alkaloids in its leaves. In this paper, histochemical study of leaves at different developing stages was taken to localize the alkaloids. Meanwhile, the kinds and content of alkaloids in leaves were identified using GC-MS technique. It was found that there were two kinds of glandular trichomes, namely, peltate trichomes and capitate trichomes, on the surface of leaves, and their secretory cells could secrete alkaloids. Results showed that trichomes could secrete alkaloids as soon as the first pair of leaves formed, and there were altogether 18 kinds of alkaloids identified by GC-MS. Nearly all of these alkaloids of leaves at different developing stages were distinct from each other, except one, 3-methoxy-a-methyl-benzeneethanamine, persists at different developing stages with high concentration.

  18. 9 CFR 381.162 - “(Kind) steak or fillet.”

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 9 Animals and Animal Products 2 2010-01-01 2010-01-01 false â(Kind) steak or fillet.â 381.162 Section 381.162 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE... Composition § 381.162 “(Kind) steak or fillet.” Such product consists of a boneless slice or strip of...

  19. Introduction of a Diagnosis Related Groups’ Case Flat Rate System: Hopes and Fears (einfuerhrng eines drg-fallpauschalensystems - hoffnungen und aengste)

    DTIC Science & Technology

    2000-06-01

    GOnter Neubauer Universittt der Bundeswehr M(Jnchen Neuordnung der KrankenhausvergUtung 15 Gerhard Knorr Bayerisches Staatsministerium fOr Arbeit und...Erlbse zu stellen. Nur eine solche trans- parente Vorgehensweise wird auch der entsprechenden Sachlage gerecht. -10- Schr ~itt zu e1 in U411 duc...user gelten. Unterschiede in der Entgelthohe sind dabei nur sehr be- schr ~nkt m5glich: Zum einen, soweit es sich um Finanzierungstatbesttn- de handelt

  20. 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.

  1. Kind discipline: Developing a conceptual model of a promising school discipline approach.

    PubMed

    Winkler, Jennifer L; Walsh, Michele E; de Blois, Madeleine; Maré, Jeannette; Carvajal, Scott C

    2017-02-06

    This formative evaluation develops a novel conceptual model for a discipline approach fostering intrinsic motivation and positive relationships in schools. We used concept mapping to elicit and integrate perspectives on kind discipline from teachers, administrators, and other school staff. Three core themes describing kind discipline emerged from 11 identified clusters: (1) proactively developing a positive school climate, (2) responding to conflict with empathy, accountability, and skill, and (3) supporting staff skills in understanding and sharing expectations. We mapped the identified components of kind discipline onto a social ecological model and found that kind discipline encompasses all levels of that model including the individual, relational, environmental/structural, and even community levels. This contrasts with the dominant individual-behavioral discipline approaches that focus on fewer levels and may not lead to sustained student and staff motivation. The findings illustrate the importance of setting and communicating clear expectations and the need for them to be collaboratively developed. Products of the analysis and synthesis reported here are operationalized materials for teachers grounded in a "be kind" culture code for classrooms.

  2. Identification of different kinds of plastics using laser-induced breakdown spectroscopy for waste management.

    PubMed

    Gondal, Mohammed A; Siddiqui, Mohammad N

    2007-11-01

    Laser-Induced Breakdown Spectroscopy (LIBS) was applied for the identification of various kinds of plastics for management and recycling of plastic waste. In order to fingerprint these plastics, a laser-produced plasma emission was recorded for spectral analysis of various kinds of plastics. The plasma was generated by focusing a Nd:YAG laser radiation at wavelength = 1064 nm having laser energy = 40 mJ. The 6 main family of plastics tested are: Low Density Polyethylene (LDPE), High Density Polyethylene (HDPE), Polypropylenes (PP), Polystyrene (PS), Polyethylene Terephthalate (PET) and Polyvinyl chloride (PVC). The capability of this technique is demonstrated by the analysis of the major constituents carbon and hydrogen present in polymer matrices. The LIBS signal intensity measured for carbon and hydrogen was detrimental for the fingerprinting of various kinds of plastics. The C/H line intensity ratio was 1.68, 1.51, 1.42, 1.16, 1.01 and 0.91 for HDPE, LDPE, PS, PP, PET and PVC respectively. The detection limits of carbon and hydrogen were found to be approximately 6 micro g/g by applying 20 laser shots. The unique features of LIBS are: it is a simple, rapid, remote, real-time analysis without sampling requirements. The study demonstrated that LIBS could be applied as a best tool for sorting out different kinds plastics on a fast scale for waste management. The health hazards of different kinds of plastics are also described.

  3. The benefit of interleaved mathematics practice is not limited to superficially similar kinds of problems.

    PubMed

    Rohrer, Doug; Dedrick, Robert F; Burgess, Kaleena

    2014-10-01

    Most mathematics assignments consist of a group of problems requiring the same strategy. For example, a lesson on the quadratic formula is typically followed by a block of problems requiring students to use that formula, which means that students know the appropriate strategy before they read each problem. In an alternative approach, different kinds of problems appear in an interleaved order, which requires students to choose the strategy on the basis of the problem itself. In the classroom-based experiment reported here, grade 7 students (n = 140) received blocked or interleaved practice over a nine-week period, followed two weeks later by an unannounced test. The mean test scores were greater for material learned by interleaved practice rather than by blocked practice (72 % vs. 38 %, d = 1.05). This interleaving effect was observed even though the different kinds of problems were superficially dissimilar from each other, whereas previous interleaved mathematics studies had required students to learn nearly identical kinds of problems. We conclude that interleaving improves mathematics learning not only by improving discrimination between different kinds of problems, but also by strengthening the association between each kind of problem and its corresponding strategy.

  4. Depression and suicide are natural kinds: implications for physician-assisted suicide.

    PubMed

    Tsou, Jonathan Y

    2013-01-01

    In this article, I argue that depression and suicide are natural kinds insofar as they are classes of abnormal behavior underwritten by sets of stable biological mechanisms. In particular, depression and suicide are neurobiological kinds characterized by disturbances in serotonin functioning that affect various brain areas (i.e., the amygdala, anterior cingulate, prefrontal cortex, and hippocampus). The significance of this argument is that the natural (biological) basis of depression and suicide allows for reliable projectable inferences (i.e., predictions) to be made about individual members of a kind. In the context of assisted suicide, inferences about the decision-making capacity of depressed individuals seeking physician-assisted suicide are of special interest. I examine evidence that depression can hamper the decision-making capacity of individuals seeking assisted suicide and discuss some implications.

  5. Remembering kinds: new evidence that categories are privileged in children's thinking.

    PubMed

    Cimpian, Andrei; Erickson, Lucy C

    2012-05-01

    What are the representations and learning mechanisms that underlie conceptual development? The present research provides evidence in favor of the claim that this process is guided by an early-emerging predisposition to think and learn about abstract kinds. Specifically, three studies (N=192) demonstrated that 4- to 7-year-old children have better recall for novel information about kinds (e.g., that dogs catch a bug called "fep") than for similar information about individuals (e.g., that a particular dog catches a bug called "fep"). By showing that children are particularly likely to retain information about kinds, this work not only provides a first empirical demonstration of a phenomenon that may be key to conceptual development but also makes it apparent that young children's thinking is suffused with abstractions rather than being perceptually-based and concrete.

  6. Two kinds of magnetic gauge potentials due to coherent effect in two-gap superconductor

    NASA Astrophysics Data System (ADS)

    Shi, Xuguang

    2016-10-01

    Two-component Ginzburg-Landau model with one magnetic gauge potential can be used to describe the physical properties of two-gap superconductor. When the order parameters in two-gap superconductor have different phases, the gauge invariance will be destroyed. In order to preserve gauge invariance, two kinds of gauge potentials must be introduced. For seeking the origins of two kinds of gauge potentials, one suggests two kinds of order parameters are in the coherent state. Therefore, two different gauge potentials and masses of the order parameters arise through deducing the super-current of the coherent state. As a result, two different gauge potentials lead to different magnetic fields at the zero points of the order parameters. In other places, the gauge potentials have no contributions to the magnetic field. Moreover, the topological properties of two different gauge potentials are discussed in detail.

  7. NONVERBAL GENERICS: Human Infants Interpret Objects as Symbols of Object Kinds

    PubMed Central

    Csibra, Gergely; Shamsudheen, Rubeena

    2015-01-01

    Human infants are involved in communicative interactions with others well before they start to speak or understand language. It is generally thought that this communication is useful for establishing interpersonal relations and supporting joint activities, but, in the absence of symbolic functions that language provides, these early communicative contexts do not allow infants to learn about the world. However, recent studies suggest that when someone demonstrates something using an object as the medium of instruction, infants can conceive the object as an exemplar of the whole class of objects of the same kind. Thus, an object, just like a word, can play the role of a symbol that stands for something else than itself, and infants can learn generic knowledge about a kind of object from nonverbal communication about a single item of that kind. This rudimentary symbolic capacity may be one of the roots of the development of symbolic understanding in children. PMID:25251493

  8. Nonverbal generics: human infants interpret objects as symbols of object kinds.

    PubMed

    Csibra, Gergely; Shamsudheen, Rubeena

    2015-01-03

    Human infants are involved in communicative interactions with others well before they start to speak or understand language. It is generally thought that this communication is useful for establishing interpersonal relations and supporting joint activities, but, in the absence of symbolic functions that language provides, these early communicative contexts do not allow infants to learn about the world. However, recent studies suggest that when someone demonstrates something using an object as the medium of instruction, infants can conceive the object as an exemplar of the whole class of objects of the same kind. Thus, an object, just like a word, can play the role of a symbol that stands for something else than itself, and infants can learn general knowledge about a kind of object from nonverbal communication about a single item of that kind. This rudimentary symbolic capacity may be one of the roots of the development of symbolic understanding in children.

  9. [How do I assess requirement of a blood bank and its kind for a healthcare establishment?].

    PubMed

    Lafeuillade, B; Tixier, A; Bliem, C; Meyer, F

    2014-12-01

    Access to blood components is required for healthcare establishments, particularly for emergency situation and hospital blood bank was often a response to this requirement. However, the complexity of regulation and economic pressures lead healthcare establishment to review regularly their need for a blood bank. This assessment requires analysis of need for transfusions in terms of delay, quantity and clinical situations to which they must respond. When a blood bank is required, three kinds could be under consideration: emergency blood bank, intermediate blood bank and issuance blood bank. According to requirements, advantages and disadvantages of each kind, healthcare establishments would select the most suitable one.

  10. Fragments and absences: language and loss in Miriam Toews's A complicated kindness.

    PubMed

    Steffler, Margaret

    2009-01-01

    Miriam Toews resists the conventional narrative of the adolescent leaving the small town, proposing instead that the community deserts Nomi Nickel. Nomi, facing maternal absence and the loss of her mother tongue, attempts to use linguistic and material fragments to connect word and world. Suffering from multiple and inexplicable desertions, she rejects the community's intolerance but values its kindness. Her contradictory responses to Plautdietsch, which is both deserting her and being rejected by her, complicate and challenge the concrete words and signs of adolescent protest and rebellion. Binaries separating word and world, kindness and judgement, margin and centre are challenged and collapsed in the course of Nomi's narrative.

  11. NUMBER AND KINDS OF CHILDREN'S RESIDENTIAL INSTITUTIONS IN THE UNITED STATES.

    ERIC Educational Resources Information Center

    KUBY, ALMA M.; STAR, SHIRLEY A.

    A BYPRODUCT OF THE PROJECT ON PHYSICAL FACILITIES FOR GROUP CARE OF CHILDREN, THE REPORT LISTS THE NUMBER AND KINDS OF CHILDREN'S RESIDENTIAL INSTITUTIONS. TEN TABLES PROVIDE DATA AS OF SEPTEMBER 1965 ON THE TYPES AND AUSPICES OF PUBLIC AND PRIVATE (BOTH VOLUNTARY AND PROPRIETARY) INSTITUTIONS, INCLUDING MATERNITY HOMES FOR UNMARRIED GIRLS, AND…

  12. A New Kind of Laser Microphone Using High Sensitivity Pulsed Laser Vibrometer

    NASA Technical Reports Server (NTRS)

    Wang, Chen-Chia; Trivedi, Sudhir; Jin, Feng; Swaminathan, V.; Prasad, Narasimha S.

    2008-01-01

    We demonstrate experimentally a new kind of laser microphone using a highly sensitive pulsed laser vibrometer. By using the photo-electromotive-force (photo-EMF) sensors, we present data indicating the real-time detection of surface displacements as small as 4 pm.

  13. 34 CFR 654.3 - What kind of activity may be assisted?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 34 Education 3 2010-07-01 2010-07-01 false What kind of activity may be assisted? 654.3 Section 654.3 Education Regulations of the Offices of the Department of Education (Continued) OFFICE OF POSTSECONDARY EDUCATION, DEPARTMENT OF EDUCATION ROBERT C. BYRD HONORS SCHOLARSHIP PROGRAM General § 654.3...

  14. Differentiating between Confrontive and Coercive Kinds of Parental Power-Assertive Disciplinary Practices

    ERIC Educational Resources Information Center

    Baumrind, Diana

    2012-01-01

    In this essay, I differentiate between coercive and confrontive kinds of power assertion to elucidate the significantly different effects on children's well-being of authoritarian and authoritative styles of parental authority. Although both parenting styles (in contrast to the permissive style) are equally demanding, forceful, and…

  15. Riding the Information Highway--Towards a New Kind of Learning

    ERIC Educational Resources Information Center

    Aro, Mikko; Olkinuora, Erkki

    2007-01-01

    In the modern world, skimming through information quickly and finding the important nuggets of knowledge from amongst the information overload is an essential skill. One way to train oneself for this kind of literacy is reading on the internet, which requires continuous assessment of search results and specifying searches. In this article a…

  16. 9 CFR 381.165 - “(Kind) barbecued prepared with moist heat.”

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... heat.â 381.165 Section 381.165 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE... AND VOLUNTARY INSPECTION AND CERTIFICATION POULTRY PRODUCTS INSPECTION REGULATIONS Definitions and Standards of Identity or Composition § 381.165 “(Kind) barbecued prepared with moist heat.” Such...

  17. 9 CFR 381.165 - “(Kind) barbecued prepared with moist heat.”

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... heat.â 381.165 Section 381.165 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE... AND VOLUNTARY INSPECTION AND CERTIFICATION POULTRY PRODUCTS INSPECTION REGULATIONS Definitions and Standards of Identity or Composition § 381.165 “(Kind) barbecued prepared with moist heat.” Such...

  18. 13 CFR 107.1580 - Special rules for In-Kind Distributions by Licensees.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... Distributions by Licensees. 107.1580 Section 107.1580 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION SMALL BUSINESS INVESTMENT COMPANIES SBA Financial Assistance for Licensees (Leverage) Participating Securities Leverage § 107.1580 Special rules for In-Kind Distributions by Licensees. (a)...

  19. A pilot study of loving-kindness meditation for the negative symptoms of schizophrenia.

    PubMed

    Johnson, David P; Penn, David L; Fredrickson, Barbara L; Kring, Ann M; Meyer, Piper S; Catalino, Lahnna I; Brantley, Mary

    2011-07-01

    This pilot study examined loving-kindness meditation (LKM) with 18 participants with schizophrenia-spectrum disorders and significant negative symptoms. Findings indicate that the intervention was feasible and associated with decreased negative symptoms and increased positive emotions and psychological recovery.

  20. The neural mediators of kindness-based meditation: a theoretical model.

    PubMed

    Mascaro, Jennifer S; Darcher, Alana; Negi, Lobsang T; Raison, Charles L

    2015-01-01

    Although kindness-based contemplative practices are increasingly employed by clinicians and cognitive researchers to enhance prosocial emotions, social cognitive skills, and well-being, and as a tool to understand the basic workings of the social mind, we lack a coherent theoretical model with which to test the mechanisms by which kindness-based meditation may alter the brain and body. Here, we link contemplative accounts of compassion and loving-kindness practices with research from social cognitive neuroscience and social psychology to generate predictions about how diverse practices may alter brain structure and function and related aspects of social cognition. Contingent on the nuances of the practice, kindness-based meditation may enhance the neural systems related to faster and more basic perceptual or motor simulation processes, simulation of another's affective body state, slower and higher-level perspective-taking, modulatory processes such as emotion regulation and self/other discrimination, and combinations thereof. This theoretical model will be discussed alongside best practices for testing such a model and potential implications and applications of future work.

  1. 25 CFR 1000.65 - What kinds of activities do planning and negotiation grants support?

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 25 Indians 2 2010-04-01 2010-04-01 false What kinds of activities do planning and negotiation... INDIAN SELF-DETERMINATION AND EDUCATION ACT Other Financial Assistance for Planning and Negotiation... planning and negotiation grants support? The planning and negotiation grants support activities such...

  2. 25 CFR 1000.65 - What kinds of activities do planning and negotiation grants support?

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 25 Indians 2 2011-04-01 2011-04-01 false What kinds of activities do planning and negotiation... INDIAN SELF-DETERMINATION AND EDUCATION ACT Other Financial Assistance for Planning and Negotiation... planning and negotiation grants support? The planning and negotiation grants support activities such...

  3. 27 CFR 19.643 - Brand name, kind, alcohol content, and State of distillation.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... name and kind, as set out in 27 CFR part 5. (b) Alcohol content—(1) Mandatory statement. The label of... content at the time of bottling as follows: “Bottled at ___ percent-alcohol-by-volume.” (2) Optional... as provided by paragraph (c)(2) or (c)(3) of this section. The appropriate TTB officer may,...

  4. 36 CFR 1254.1 - What kinds of archival materials may I use for research?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 36 Parks, Forests, and Public Property 3 2014-07-01 2014-07-01 false What kinds of archival materials may I use for research? 1254.1 Section 1254.1 Parks, Forests, and Public Property NATIONAL..., still pictures, motion pictures, sound and video recordings, cartographic and architectural records,...

  5. Machine-Aided Indexing in Practice: An Encounter with Automatic Indexing of the Third Kind.

    ERIC Educational Resources Information Center

    Klingbiel, Paul H.

    This three-part report includes a brief history of the Defense Documentation Center (DDC) with a description of the collections and their accessibility; categorization of automatic indexing into three kinds with a brief description of the DDC system of machine-aided indexing; and an indication of some operational experiences with the system.…

  6. 34 CFR 370.4 - What kinds of activities may the Secretary fund?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 34 Education 2 2010-07-01 2010-07-01 false What kinds of activities may the Secretary fund? 370.4 Section 370.4 Education Regulations of the Offices of the Department of Education (Continued) OFFICE OF SPECIAL EDUCATION AND REHABILITATIVE SERVICES, DEPARTMENT OF EDUCATION CLIENT ASSISTANCE PROGRAM...

  7. 34 CFR 370.4 - What kinds of activities may the Secretary fund?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 34 Education 2 2014-07-01 2013-07-01 true What kinds of activities may the Secretary fund? 370.4 Section 370.4 Education Regulations of the Offices of the Department of Education (Continued) OFFICE OF SPECIAL EDUCATION AND REHABILITATIVE SERVICES, DEPARTMENT OF EDUCATION CLIENT ASSISTANCE PROGRAM...

  8. 34 CFR 370.4 - What kinds of activities may the Secretary fund?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 34 Education 2 2013-07-01 2013-07-01 false What kinds of activities may the Secretary fund? 370.4 Section 370.4 Education Regulations of the Offices of the Department of Education (Continued) OFFICE OF SPECIAL EDUCATION AND REHABILITATIVE SERVICES, DEPARTMENT OF EDUCATION CLIENT ASSISTANCE PROGRAM...

  9. 34 CFR 370.4 - What kinds of activities may the Secretary fund?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 34 Education 2 2012-07-01 2012-07-01 false What kinds of activities may the Secretary fund? 370.4 Section 370.4 Education Regulations of the Offices of the Department of Education (Continued) OFFICE OF SPECIAL EDUCATION AND REHABILITATIVE SERVICES, DEPARTMENT OF EDUCATION CLIENT ASSISTANCE PROGRAM...

  10. 34 CFR 370.4 - What kinds of activities may the Secretary fund?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 34 Education 2 2011-07-01 2010-07-01 true What kinds of activities may the Secretary fund? 370.4 Section 370.4 Education Regulations of the Offices of the Department of Education (Continued) OFFICE OF SPECIAL EDUCATION AND REHABILITATIVE SERVICES, DEPARTMENT OF EDUCATION CLIENT ASSISTANCE PROGRAM...

  11. Comparison of the Relative Effectiveness of Different Kinds of Reinforcers: A PEM Approach

    ERIC Educational Resources Information Center

    Ma, Hsen-Hsing

    2009-01-01

    The purpose of the present study was to apply the percentage of data points exceeding the median of baseline phase (PEM) approach for a meta-analysis of single-case experiments to compare the relative effectiveness of different kinds of reinforcers used in behavior modification. Altogether 153 studies were located, which produced 1091 effect…

  12. 75 FR 15725 - Termination of Royalty-in-Kind (RIK) Eligible Refiner Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-30

    ...: March 18, 2010. Gregory J. Gould, Associate Director for Minerals Revenue Management. BILLING CODE 4310... Minerals Management Service Termination of Royalty-in-Kind (RIK) Eligible Refiner Program AGENCY: Minerals Management Service, Interior. ACTION: Advance notice for the termination of the RIK Eligible Refiner...

  13. In-Kind Income and the Measurement of Poverty. The Measure of Poverty, Technical Paper VII.

    ERIC Educational Resources Information Center

    Peskin, Janice

    This technical paper summarizes what is known about the receipt of in-kind income; that is, benefits that take a non-cash form. These benefits may be provided by the government (food stamps, Medicare, etc.), or the private sector (health insurance, free housing, etc.). The problem addressed in the paper is the development of a theoretically…

  14. Children with Their Dreams--What Kind of Reveries Are Accepted in School Context?

    ERIC Educational Resources Information Center

    Jokinen, Kimmo; Pohjola, Kirsi Anneli

    2011-01-01

    The media and the contemporary consumer culture are central categories in modern childhood. They have opened new kinds of experiences and learning situations for children. In this article we are interested in the role of the media and consumption in schoolchildren's daily life. The data consist of writings and drawings of 7-12-year-old…

  15. 9 CFR 381.174 - Limitations with respect to use of Mechanically Separated (Kind of Poultry).

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... Mechanically Separated (Kind of Poultry). 381.174 Section 381.174 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE AGENCY ORGANIZATION AND TERMINOLOGY; MANDATORY MEAT AND POULTRY PRODUCTS INSPECTION AND VOLUNTARY INSPECTION AND CERTIFICATION POULTRY PRODUCTS INSPECTION...

  16. 9 CFR 381.174 - Limitations with respect to use of Mechanically Separated (Kind of Poultry).

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... Mechanically Separated (Kind of Poultry). 381.174 Section 381.174 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE AGENCY ORGANIZATION AND TERMINOLOGY; MANDATORY MEAT AND POULTRY PRODUCTS INSPECTION AND VOLUNTARY INSPECTION AND CERTIFICATION POULTRY PRODUCTS INSPECTION...

  17. 9 CFR 381.174 - Limitations with respect to use of Mechanically Separated (Kind of Poultry).

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... Mechanically Separated (Kind of Poultry). 381.174 Section 381.174 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE AGENCY ORGANIZATION AND TERMINOLOGY; MANDATORY MEAT AND POULTRY PRODUCTS INSPECTION AND VOLUNTARY INSPECTION AND CERTIFICATION POULTRY PRODUCTS INSPECTION...

  18. 9 CFR 381.174 - Limitations with respect to use of Mechanically Separated (Kind of Poultry).

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... Mechanically Separated (Kind of Poultry). 381.174 Section 381.174 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE AGENCY ORGANIZATION AND TERMINOLOGY; MANDATORY MEAT AND POULTRY PRODUCTS INSPECTION AND VOLUNTARY INSPECTION AND CERTIFICATION POULTRY PRODUCTS INSPECTION...

  19. 9 CFR 381.174 - Limitations with respect to use of Mechanically Separated (Kind of Poultry).

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... Mechanically Separated (Kind of Poultry). 381.174 Section 381.174 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE AGENCY ORGANIZATION AND TERMINOLOGY; MANDATORY MEAT AND POULTRY PRODUCTS INSPECTION AND VOLUNTARY INSPECTION AND CERTIFICATION POULTRY PRODUCTS INSPECTION...

  20. Artifacts and Natural Kinds: Children's Judgments about Whether Objects Are Owned

    ERIC Educational Resources Information Center

    Neary, Karen R.; Van de Vondervoort, Julia W.; Friedman, Ori

    2012-01-01

    People's behavior in relation to objects depends on whether they are owned. But how do people judge whether objects are owned? We propose that people expect human-made objects (artifacts) to be more likely to be owned than naturally occurring objects (natural kinds), and we examine the development of these expectations in young children.…

  1. Communicative Function Demonstration Induces Kind-Based Artifact Representation in Preverbal Infants

    ERIC Educational Resources Information Center

    Futo, Judit; Teglas, Erno; Csibra, Gergely; Gergely, Gyorgy

    2010-01-01

    Human infants grow up in environments populated by artifacts. In order to acquire knowledge about different kinds of human-made objects, children have to be able to focus on the information that is most relevant for sorting artifacts into categories. Traditional theories emphasize the role of superficial, perceptual features in object…

  2. 12 CFR 792.11 - What kind of records are exempt from public disclosure?

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... FREEDOM OF INFORMATION ACT AND PRIVACY ACT, AND BY SUBPOENA; SECURITY PROCEDURES FOR CLASSIFIED INFORMATION The Freedom of Information Act Records Available Upon Request § 792.11 What kind of records are... private party in litigation with NCUA. This exemption preserves the existing freedom of NCUA officials...

  3. 9 CFR 381.161 - “(Kind) A La Kiev.”

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 9 Animals and Animal Products 2 2011-01-01 2011-01-01 false â(Kind) A La Kiev.â 381.161 Section 381.161 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE.... It may be dipped in batter, fried, and frozen....

  4. 9 CFR 381.161 - “(Kind) A La Kiev.”

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 9 Animals and Animal Products 2 2012-01-01 2012-01-01 false â(Kind) A La Kiev.â 381.161 Section 381.161 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE.... It may be dipped in batter, fried, and frozen....

  5. Understanding Students' Experiments--What Kind of Support Do They Need in Inquiry Tasks?

    ERIC Educational Resources Information Center

    Arnold, Julia Caroline; Kremer, Kerstin; Mayer, Jürgen

    2014-01-01

    Inquiry learning is a widely recognized method for fostering inquiry competence in science education. Nevertheless, there is discussion about how to best support students while working on inquiry tasks (in this case: experiments on causal relationships). To identify the kind of support students need in order to design experiments in upper grades,…

  6. What Kind of Citizen? An Analysis of the Social Studies Curriculum in Turkey

    ERIC Educational Resources Information Center

    Kus, Zafer

    2014-01-01

    The social studies curriculum was recently revised in Turkey, running in a pilot scheme in the school year 2004-05. It was then implemented in primary schools all over Turkey from 2006. This study describes the kind of citizen it aims to form by analysing all of the documents relating to social studies teaching. The social studies curriculum for…

  7. 41 CFR 102-34.275 - What kind of maintenance programs must we have?

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 41 Public Contracts and Property Management 3 2014-01-01 2014-01-01 false What kind of maintenance programs must we have? 102-34.275 Section 102-34.275 Public Contracts and Property Management Federal... must we have? You must have a scheduled maintenance program for each motor vehicle you own or...

  8. Using Current Literature Selections to Nurture the Development of Kindness in Young Children

    ERIC Educational Resources Information Center

    Zeece, Pauline Davey

    2009-01-01

    Learning to display kindness and compassion for others is a critical and ongoing developmental process and an important part of young children's evolving social competence (Han and Kemple in "Early Child Educ J" 34(3):241-246, 2006; Moore in "Early Child Educ Today" 19(3):36-44, 2004). The capacity to care emanates from physical and psychological…

  9. How to Make Decisions with Different Kinds of Student Assessment Data

    ERIC Educational Resources Information Center

    Brookhart, Susan M.

    2015-01-01

    In this book, best-selling author Susan M. Brookhart helps teachers and administrators understand the critical elements and nuances of assessment data and how that information can best be used to inform improvement efforts in the school or district. Readers will learn: (1) What different kinds of data can--and cannot--tell us about student…

  10. Coherence Formation when Learning from Text and Pictures: What Kind of Support for Whom?

    ERIC Educational Resources Information Center

    Bartholome, Tobias; Bromme, Rainer

    2009-01-01

    This study examined how 2 kinds of help when learning from text and pictures (mapping support and instructional guidance through prompts) influence the coherence formation process of integrating information into a mental model. It also explored spatial abilities and working memory span as potential moderators. In a computer-based setting, 84…

  11. Bilingualism Affects 9-Month-Old Infants' Expectations about How Words Refer to Kinds

    ERIC Educational Resources Information Center

    Byers-Heinlein, Krista

    2017-01-01

    Infants are precocious word learners, and seem to possess systematic expectations about how words refer to object kinds. For example, while monolingual infants show a one-to-one mapping bias (e.g. mutual exclusivity), expecting each object to have only one basic level label, previous research has shown that this is less robust in bi- and…

  12. Polysemy and the Taxonomic Constraint: Children's Representation of Words That Label Multiple Kinds

    ERIC Educational Resources Information Center

    Srinivasan, Mahesh; Snedeker, Jesse

    2014-01-01

    How do children resolve the problem of indeterminacy when learning a new word? By one account, children adopt a "taxonomic assumption" and expect the word to denote only members of a particular taxonomic category. According to one version of this constraint, young children should represent polysemous words that label multiple kinds--for…

  13. 13 CFR 142.2 - What kind of conduct will result in program fraud enforcement?

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... in program fraud enforcement? 142.2 Section 142.2 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION PROGRAM FRAUD CIVIL REMEDIES ACT REGULATIONS Overview and Definitions § 142.2 What kind of conduct will result in program fraud enforcement? (a) Any person who makes, or causes to be made, a...

  14. 13 CFR 142.2 - What kind of conduct will result in program fraud enforcement?

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... in program fraud enforcement? 142.2 Section 142.2 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION PROGRAM FRAUD CIVIL REMEDIES ACT REGULATIONS Overview and Definitions § 142.2 What kind of conduct will result in program fraud enforcement? (a) Any person who makes, or causes to be made, a...

  15. 13 CFR 142.2 - What kind of conduct will result in program fraud enforcement?

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... in program fraud enforcement? 142.2 Section 142.2 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION PROGRAM FRAUD CIVIL REMEDIES ACT REGULATIONS Overview and Definitions § 142.2 What kind of conduct will result in program fraud enforcement? (a) Any person who makes, or causes to be made, a...

  16. Remembering Kinds: New Evidence that Categories are Privileged in Children's Thinking

    ERIC Educational Resources Information Center

    Cimpian, Andrei; Erickson, Lucy C.

    2012-01-01

    What are the representations and learning mechanisms that underlie conceptual development? The present research provides evidence in favor of the claim that this process is guided by an early-emerging predisposition to think and learn about abstract kinds. Specifically, three studies (N=192) demonstrated that 4- to 7-year-old children have better…

  17. Generics License 30-Month-Olds' Inferences about the Atypical Properties of Novel Kinds

    ERIC Educational Resources Information Center

    Graham, Susan A.; Gelman, Susan A.; Clarke, Jessica

    2016-01-01

    We examined whether the distinction between generic and nongeneric language provides toddlers with a rapid and efficient means to learn about kinds. In Experiment 1, we examined 30-month-olds' willingness to extend atypical properties to members of an unfamiliar category when the properties were introduced in 1 of 3 ways: (a) using a generic noun…

  18. On a kind of Noether symmetries and conservation laws in k-cosymplectic field theory

    SciTech Connect

    Marrero, Juan Carlos; Roman-Roy, Narciso; Salgado, Modesto; Vilarino, Silvia

    2011-02-15

    This paper is devoted to studying symmetries of certain kinds of k-cosymplectic Hamiltonian systems in first-order classical field theories. Thus, we introduce a particular class of symmetries and study the problem of associating conservation laws to them by means of a suitable generalization of Noether's theorem.

  19. The preconditioned Gauss-Seidel iterative methods for solving Fredholm integral equations of the second kind

    NASA Astrophysics Data System (ADS)

    Muthuvalu, Mohana Sundaram

    2016-06-01

    In this paper, performance analysis of the preconditioned Gauss-Seidel iterative methods for solving dense linear system arise from Fredholm integral equations of the second kind is investigated. The formulation and implementation of the preconditioned Gauss-Seidel methods are presented. Numerical results are included in order to verify the performance of the methods.

  20. 15 CFR 296.10 - Third party in-kind contribution of research services.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... research services. 296.10 Section 296.10 Commerce and Foreign Trade Regulations Relating to Commerce and Foreign Trade NATIONAL INSTITUTE OF STANDARDS AND TECHNOLOGY, DEPARTMENT OF COMMERCE NIST EXTRAMURAL PROGRAMS TECHNOLOGY INNOVATION PROGRAM General § 296.10 Third party in-kind contribution of...

  1. 36 CFR 1254.1 - What kinds of archival materials may I use for research?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... electronic records. The majority of these materials are housed at the National Archives at College Park, 8601... materials may I use for research? 1254.1 Section 1254.1 Parks, Forests, and Public Property NATIONAL... MATERIALS General Information § 1254.1 What kinds of archival materials may I use for research? (a)...

  2. The Emergence of Kind Concepts: A Rejoinder to Needham and Baillargeon (2000).

    ERIC Educational Resources Information Center

    Xu, Fei; Carey, Susan

    2000-01-01

    Responds to Needham and Baillargeon's criticisms and offers an alternative resolution of the conflicting results between the laboratories regarding abilities of infants less than 12 months to use property/featural information for object individuation. Maintains that kind concepts are acquired as infants approach their first birthday and that…

  3. 34 CFR 637.11 - What kinds of projects are supported by this program?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 34 Education 3 2011-07-01 2011-07-01 false What kinds of projects are supported by this program? 637.11 Section 637.11 Education Regulations of the Offices of the Department of Education (Continued) OFFICE OF POSTSECONDARY EDUCATION, DEPARTMENT OF EDUCATION MINORITY SCIENCE AND ENGINEERING...

  4. 34 CFR 637.11 - What kinds of projects are supported by this program?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 34 Education 3 2012-07-01 2012-07-01 false What kinds of projects are supported by this program? 637.11 Section 637.11 Education Regulations of the Offices of the Department of Education (Continued) OFFICE OF POSTSECONDARY EDUCATION, DEPARTMENT OF EDUCATION MINORITY SCIENCE AND ENGINEERING...

  5. 34 CFR 637.11 - What kinds of projects are supported by this program?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 34 Education 3 2013-07-01 2013-07-01 false What kinds of projects are supported by this program? 637.11 Section 637.11 Education Regulations of the Offices of the Department of Education (Continued) OFFICE OF POSTSECONDARY EDUCATION, DEPARTMENT OF EDUCATION MINORITY SCIENCE AND ENGINEERING...

  6. 34 CFR 637.11 - What kinds of projects are supported by this program?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 34 Education 3 2010-07-01 2010-07-01 false What kinds of projects are supported by this program? 637.11 Section 637.11 Education Regulations of the Offices of the Department of Education (Continued) OFFICE OF POSTSECONDARY EDUCATION, DEPARTMENT OF EDUCATION MINORITY SCIENCE AND ENGINEERING...

  7. 34 CFR 637.11 - What kinds of projects are supported by this program?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 34 Education 3 2014-07-01 2014-07-01 false What kinds of projects are supported by this program? 637.11 Section 637.11 Education Regulations of the Offices of the Department of Education (Continued) OFFICE OF POSTSECONDARY EDUCATION, DEPARTMENT OF EDUCATION MINORITY SCIENCE AND ENGINEERING...

  8. 25 CFR 26.27 - What kind of Job Placement support services can I expect?

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... resume preparation, interview techniques, job retention, and related living skills. ... 25 Indians 1 2010-04-01 2010-04-01 false What kind of Job Placement support services can I expect? 26.27 Section 26.27 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR HUMAN SERVICES...

  9. [Contamination characteristics of fluoroquinolones in different kinds of soil profiles in Southeast suburb of Beijing].

    PubMed

    Su, Si-Hui; He, Jiang-Tao; Yang, Lei; Qiao, Xiao-Cui; Cui, Ya-Feng

    2014-11-01

    Eighty-six soil samples were collected using Geoprobe soil sampler from 11 borehole profiles of Beijing Southeast suburb. The sampling sites could be divided into 8 kinds of landuse. Physical and chemical properties of samples were analyzed. The concentrations of 5 fluoroquinolones (FQs) were analyzed by the high-performance liquid chromatography. Results show that the average value of total concentrations of 5 FQs is 46.1 μg x kg(-1). Ofloxacin (OFL) is the predominant among them, and then is norfloxacin (NOR). Last comes to enrofloxacin (ENR), ciprofloxacin (CIP) and lomefloxacin (LOM). There are significant differences in FQs concentrations and kinds among the 8 land use types of soil profiles. The average value of total concentrations of 5 FQs decrease with an increasing of soil depth. The average concentration of OFL, NOR, LOM and ENR decrease with an increasing of soil depth. But CIP has the opposite result. Based on FQs concentrations from 42 soil samples with a depth among 0 to 3 meters, contamination characteristics of FQs were analyzed by fuzzy hierarchial clustering. Sampling sites of vegetable greenhouse, woods, sewage irrigation zone, groundwater irrigation zone, livestock and poultry farm, sediments from sewage river have similar components and contents of FQs, with less kinds and low concentration. In contrast, sampling sites of pharmaceutical enterprises and refuse landfill have more kinds and medium concentration of FQs.

  10. The neural mediators of kindness-based meditation: a theoretical model

    PubMed Central

    Mascaro, Jennifer S.; Darcher, Alana; Negi, Lobsang T.; Raison, Charles L.

    2015-01-01

    Although kindness-based contemplative practices are increasingly employed by clinicians and cognitive researchers to enhance prosocial emotions, social cognitive skills, and well-being, and as a tool to understand the basic workings of the social mind, we lack a coherent theoretical model with which to test the mechanisms by which kindness-based meditation may alter the brain and body. Here, we link contemplative accounts of compassion and loving-kindness practices with research from social cognitive neuroscience and social psychology to generate predictions about how diverse practices may alter brain structure and function and related aspects of social cognition. Contingent on the nuances of the practice, kindness-based meditation may enhance the neural systems related to faster and more basic perceptual or motor simulation processes, simulation of another’s affective body state, slower and higher-level perspective-taking, modulatory processes such as emotion regulation and self/other discrimination, and combinations thereof. This theoretical model will be discussed alongside best practices for testing such a model and potential implications and applications of future work. PMID:25729374

  11. 40 CFR 35.4170 - What kinds of reporting does EPA require?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 1 2010-07-01 2010-07-01 false What kinds of reporting does EPA require? 35.4170 Section 35.4170 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GRANTS AND... receive an advance payment: Type of report Required information Timing and frequency (a) Federal...

  12. 7 CFR 201.34 - Kind, variety, and type; treatment substances; designation as hybrid.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ...; designation as hybrid. 201.34 Section 201.34 Agriculture Regulations of the Department of Agriculture..., variety, and type; treatment substances; designation as hybrid. (a) Indistinguishable seed and treatment... therefor, provided the name does not apply to more than one kind and is not misleading. (c)...

  13. 7 CFR 201.34 - Kind, variety, and type; treatment substances; designation as hybrid.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ...; designation as hybrid. 201.34 Section 201.34 Agriculture Regulations of the Department of Agriculture..., variety, and type; treatment substances; designation as hybrid. (a) Indistinguishable seed and treatment... therefor, provided the name does not apply to more than one kind and is not misleading. (c)...

  14. 7 CFR 201.34 - Kind, variety, and type; treatment substances; designation as hybrid.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ...; designation as hybrid. 201.34 Section 201.34 Agriculture Regulations of the Department of Agriculture..., variety, and type; treatment substances; designation as hybrid. (a) Indistinguishable seed and treatment... therefor, provided the name does not apply to more than one kind and is not misleading. (c)...

  15. 7 CFR 201.34 - Kind, variety, and type; treatment substances; designation as hybrid.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ...; designation as hybrid. 201.34 Section 201.34 Agriculture Regulations of the Department of Agriculture..., variety, and type; treatment substances; designation as hybrid. (a) Indistinguishable seed and treatment... therefor, provided the name does not apply to more than one kind and is not misleading. (c)...

  16. The Distributional Impact of In-Kind Public Benefits in European Countries

    ERIC Educational Resources Information Center

    Paulus, Alari; Sutherland, Holly; Tsakloglou, Panos

    2010-01-01

    International comparisons of inequality based on measures of disposable income may not be valid if the size and incidence of publicly provided in-kind benefits differ across the countries considered. The benefits that are financed by taxation in one country may need to be purchased out of disposable income in another. We estimate the size and…

  17. 15 CFR 296.10 - Third party in-kind contribution of research services.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... Foreign Trade NATIONAL INSTITUTE OF STANDARDS AND TECHNOLOGY, DEPARTMENT OF COMMERCE NIST EXTRAMURAL... services. NIST shall not issue a TIP award to a single recipient or joint venture whose proposed budget... party contributor of in-kind research has been executed by both parties and approved by NIST....

  18. 15 CFR 296.10 - Third party in-kind contribution of research services.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... Foreign Trade NATIONAL INSTITUTE OF STANDARDS AND TECHNOLOGY, DEPARTMENT OF COMMERCE NIST EXTRAMURAL... services. NIST shall not issue a TIP award to a single recipient or joint venture whose proposed budget... party contributor of in-kind research has been executed by both parties and approved by NIST....

  19. 15 CFR 296.10 - Third party in-kind contribution of research services.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... Foreign Trade NATIONAL INSTITUTE OF STANDARDS AND TECHNOLOGY, DEPARTMENT OF COMMERCE NIST EXTRAMURAL... services. NIST shall not issue a TIP award to a single recipient or joint venture whose proposed budget... party contributor of in-kind research has been executed by both parties and approved by NIST....

  20. 15 CFR 296.10 - Third party in-kind contribution of research services.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... Foreign Trade NATIONAL INSTITUTE OF STANDARDS AND TECHNOLOGY, DEPARTMENT OF COMMERCE NIST EXTRAMURAL... services. NIST shall not issue a TIP award to a single recipient or joint venture whose proposed budget... party contributor of in-kind research has been executed by both parties and approved by NIST....

  1. What Kinds of Collaboration Do You Engage in for the Benefit of Your Students?

    ERIC Educational Resources Information Center

    Potash, Betsy; Oxford, Janelle

    2010-01-01

    In this article, the authors share what kinds of collaboration they engage in for the benefit of their students. The first author introduces the Bread Loaf Teacher Network which connects classes across the world--urban and rural, East Coast and West Coast, American, African, Indian, and European. The second author encourages teachers to consider…

  2. 19 CFR 24.13 - Car, compartment, and package seals; kind, procurement.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 19 Customs Duties 1 2012-04-01 2012-04-01 false Car, compartment, and package seals; kind... SECURITY; DEPARTMENT OF THE TREASURY CUSTOMS FINANCIAL AND ACCOUNTING PROCEDURE § 24.13 Car, compartment.... ports as provided in §§ 123.24 and 123.51 of this chapter shall be stamped for use on railroad cars,...

  3. 19 CFR 24.13 - Car, compartment, and package seals; kind, procurement.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 19 Customs Duties 1 2014-04-01 2014-04-01 false Car, compartment, and package seals; kind... SECURITY; DEPARTMENT OF THE TREASURY CUSTOMS FINANCIAL AND ACCOUNTING PROCEDURE § 24.13 Car, compartment.... ports as provided in §§ 123.24 and 123.51 of this chapter shall be stamped for use on railroad cars,...

  4. 19 CFR 24.13 - Car, compartment, and package seals; kind, procurement.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 19 Customs Duties 1 2011-04-01 2011-04-01 false Car, compartment, and package seals; kind... SECURITY; DEPARTMENT OF THE TREASURY CUSTOMS FINANCIAL AND ACCOUNTING PROCEDURE § 24.13 Car, compartment.... ports as provided in §§ 123.24 and 123.51 of this chapter shall be stamped for use on railroad cars,...

  5. 19 CFR 24.13 - Car, compartment, and package seals; kind, procurement.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 19 Customs Duties 1 2013-04-01 2013-04-01 false Car, compartment, and package seals; kind... SECURITY; DEPARTMENT OF THE TREASURY CUSTOMS FINANCIAL AND ACCOUNTING PROCEDURE § 24.13 Car, compartment.... ports as provided in §§ 123.24 and 123.51 of this chapter shall be stamped for use on railroad cars,...

  6. 13 CFR 142.2 - What kind of conduct will result in program fraud enforcement?

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... in program fraud enforcement? 142.2 Section 142.2 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION PROGRAM FRAUD CIVIL REMEDIES ACT REGULATIONS Overview and Definitions § 142.2 What kind of conduct will result in program fraud enforcement? (a) Any person who makes, or causes to be made, a...

  7. 13 CFR 142.2 - What kind of conduct will result in program fraud enforcement?

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... in program fraud enforcement? 142.2 Section 142.2 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION PROGRAM FRAUD CIVIL REMEDIES ACT REGULATIONS Overview and Definitions § 142.2 What kind of conduct will result in program fraud enforcement? (a) Any person who makes, or causes to be made, a...

  8. Do Lions Have Manes? For Children, Generics Are about Kinds Rather than Quantities

    ERIC Educational Resources Information Center

    Brandone, Amanda C.; Cimpian, Andrei; Leslie, Sarah-Jane; Gelman, Susan A.

    2012-01-01

    Generic statements (e.g., "Lions have manes") make claims about kinds (e.g., lions as a category) and, for adults, are distinct from quantificational statements (e.g., "Most lions have manes"), which make claims about how many individuals have a given property. This article examined whether young children also understand that generics do not…

  9. A novel approach to solve nonlinear Fredholm integral equations of the second kind.

    PubMed

    Li, Hu; Huang, Jin

    2016-01-01

    In this paper, we present a novel approach to solve nonlinear Fredholm integral equations of the second kind. This algorithm is constructed by the integral mean value theorem and Newton iteration. Convergence and error analysis of the numerical solutions are given. Moreover, Numerical examples show the algorithm is very effective and simple.

  10. 7 CFR 201.36b - Name of kind and variety; designation as hybrid.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... to color, shape, size, habit of growth, disease-resistance, or other characteristics of the kind or.... (c) Terms descriptive of quality or origin and terms descriptive of the basis for representations..., Idaho origin alfalfa, and Grower's affidavit of variety Atlas sorghum. (d) Terms descriptive of...

  11. One Kind of Human Being: MACOS, the Human Sciences, and Governmentality

    ERIC Educational Resources Information Center

    Ivens, John P.

    2013-01-01

    Contemporary reform movements have roots in post-World War II changes. Back then, social reformers in the United States targeted education as a field for the human sciences to intervene and impart a new kind of knowledge into daily life. These experts developed Man: A Course of Study (MACOS), a science-based curriculum, steeped in biological and…

  12. Object Manipulation Facilitates Kind-Based Object Individuation of Shape-Similar Objects

    ERIC Educational Resources Information Center

    Kingo, Osman S.; Krojgaard, Peter

    2011-01-01

    Five experiments investigated the importance of shape and object manipulation when 12-month-olds were given the task of individuating objects representing exemplars of kinds in an event-mapping design. In Experiments 1 and 2, results of the study from Xu, Carey, and Quint (2004, Experiment 4) were partially replicated, showing that infants were…

  13. Isolation and identification of highly pathogenic avian influenza virus subtype H5N1 from emus from the Ein Gedi oasis by the Dead Sea.

    PubMed

    Amnon, Inbar; Shkoda, Irina; Lapin, Ekaterina; Raibstein, Israel; Rosenbluth, Ezra; Nagar, Sagit; Perk, Shimon; Bellaiche, Michel; Davidson, Irit

    2011-09-01

    An avian influenza virus (AIV), A/Emu/Israel/552/2010/(H5N1), was isolated from a dead emu that was found in the Ein Gedi oasis near the Dead Sea. The virus molecular characterization was performed by reverse transcriptase-polymerase chain reaction (RT-PCR) and real-time RT-PCR using AIV subtype-specific primers. The virus was of high pathogenicity, according to its intravenous pathogenicity index of 2.85 and the nucleotide sequencing at the cleavage site of the hemagglutinin gene, GERRRKKR, which is typical for highly pathogenic chicken influenza A viruses.

  14. Approximation dreidimensionaler Oberflächenmodelle der Lippen-Kiefer-Gaumen-Region durch aktive Polygonnetze

    NASA Astrophysics Data System (ADS)

    Weichert, Frank; Ewerlin, Christoph; Büttner, Christian; Shamaa, Ali; Landes, Constantin; Linder, Roland; Wagner, Mathias

    In dieser Arbeit wird ein Verfahren zur Rekonstruktion eines dreidimensionalen Oberflächenmodells aus Serienschnitten vorgestellt, die sich von Lippen-Kiefer-Gaumenspalten (kurz LKG) ableiten und insbesondere die in der chirurgischen Behandlung relevanten medizinischen Strukturen berücksichtigen. Die Intention ist, ein aktives Polygonnetz (deformierbares Oberflächennetz) zur Rekonstruktion der Struktur zu verwenden. Initial wird ein Netzprototyp als grobe Approximation der Struktur erstellt und dann mithilfe eines Gradient Vector Flow (GVF)-Kraftfeldes deformiert. Inhärenter Aspekt der Deformation ist die Beachtung eines resultierenden überschneidungsfreien Oberflächennetzes. Die rekonstruierte Oberfläche eignet sich aufgrund ausgezeichneter Eigenschaften als Eingabe für eine Kräftesimulation mittels Finite-Elemente-Methoden.

  15. 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

    vollzieht sich in den letzten Jahren Ober eine Vielzahl von Netzwerken, uber die sich unterschiedlichste Akteure miteinander verknQ~pft haben. In...indirekt, politische 2 Akteure zu adressieren und bisherige Handlungsdefizite der Gesundheitsf6rderung bei sozial Benachteiligten auch uber neue...klassischen Sinne der Korporatismusanalyse impliziert, sondern gar eine Form der Einwandvorwegnahme darsteilt. Auf der Grundlage der durch die bislang uber

  16. Random search algorithm for solving the nonlinear Fredholm integral equations of the second kind.

    PubMed

    Hong, Zhimin; Yan, Zaizai; Yan, Jiao

    2014-01-01

    In this paper, a randomized numerical approach is used to obtain approximate solutions for a class of nonlinear Fredholm integral equations of the second kind. The proposed approach contains two steps: at first, we define a discretized form of the integral equation by quadrature formula methods and solution of this discretized form converges to the exact solution of the integral equation by considering some conditions on the kernel of the integral equation. And then we convert the problem to an optimal control problem by introducing an artificial control function. Following that, in the next step, solution of the discretized form is approximated by a kind of Monte Carlo (MC) random search algorithm. Finally, some examples are given to show the efficiency of the proposed approach.

  17. Kindness counts: prompting prosocial behavior in preadolescents boosts peer acceptance and well-being.

    PubMed

    Layous, Kristin; Nelson, S Katherine; Oberle, Eva; Schonert-Reichl, Kimberly A; Lyubomirsky, Sonja

    2012-01-01

    At the top of parents' many wishes is for their children to be happy, to be good, and to be well-liked. Our findings suggest that these goals may not only be compatible but also reciprocal. In a longitudinal experiment conducted in 19 classrooms in Vancouver, 9- to 11-year olds were instructed to perform three acts of kindness (versus visit three places) per week over the course of 4 weeks. Students in both conditions improved in well-being, but students who performed kind acts experienced significantly bigger increases in peer acceptance (or sociometric popularity) than students who visited places. Increasing peer acceptance is a critical goal, as it is related to a variety of important academic and social outcomes, including reduced likelihood of being bullied. Teachers and interventionists can build on this study by introducing intentional prosocial activities into classrooms and recommending that such activities be performed regularly and purposefully.

  18. The interventional effects of loving-kindness meditation on positive emotions and interpersonal interactions.

    PubMed

    He, Xiaoli; Shi, Wendian; Han, Xiangxiang; Wang, Nana; Zhang, Ni; Wang, Xiaoli

    2015-01-01

    The study aimed to investigate the effects of loving-kindness meditation on positive emotions, intragroup interactions, and complex understanding of others. A total of 50 freshmen not receiving any training in meditation intervention were randomly divided into the meditation group (25 subjects) and the control group (25 subjects). The meditation group was implemented with group meditation intervention for 4 weeks, three times a week, about 30 minutes each time. The results revealed that the effect sizes in interpersonal interaction and complex understanding of others in the meditation group were both above 0.8, indicating strong effects. It was concluded that loving-kindness meditation can effectively improve positive emotions, interpersonal interactions, and complex understanding of others in college students.

  19. Open hearts build lives: positive emotions, induced through loving-kindness meditation, build consequential personal resources.

    PubMed

    Fredrickson, Barbara L; Cohn, Michael A; Coffey, Kimberly A; Pek, Jolynn; Finkel, Sandra M

    2008-11-01

    B. L. Fredrickson's (1998, 2001) broaden-and-build theory of positive emotions asserts that people's daily experiences of positive emotions compound over time to build a variety of consequential personal resources. The authors tested this build hypothesis in a field experiment with working adults (n = 139), half of whom were randomly-assigned to begin a practice of loving-kindness meditation. Results showed that this meditation practice produced increases over time in daily experiences of positive emotions, which, in turn, produced increases in a wide range of personal resources (e.g., increased mindfulness, purpose in life, social support, decreased illness symptoms). In turn, these increments in personal resources predicted increased life satisfaction and reduced depressive symptoms. Discussion centers on how positive emotions are the mechanism of change for the type of mind-training practice studied here and how loving-kindness meditation is an intervention strategy that produces positive emotions in a way that outpaces the hedonic treadmill effect.

  20. [Study on identification of four kinds of Gentianaceae Mongolian medicine Digeda with spectroscopy techniques].

    PubMed

    Lv, Li-juan; Guo, Yong-hui; Zhao, Ya-chan; Zhao, Dong-dong; Li, Min-hui

    2015-03-01

    To study the identification of Gentianaceae Mongolian medicine Digeda with spectroscopy techniques, near infrared spectroscopy and differential scanning calorimetry techniques were applied to study on the identification of 4 kinds of Gentianaceae Mongolian medicine Digeda, and characteristic spectrums obtained were systematically analyzed. In NIR study, the four species of Digeda exist some differences in 4 250-4 400 cm(-1) and 5 650-5 800 cm(-1) of one-dimensional spectra, and show significant differences in 4 100- 4 400 cm(-1), 4 401-4 900 cm(-1) and 5 400-5 800 cm(-1) of the second derivative spectra. DSC curves of them present distinct topological pattern, characteristic peak and peak temperature. Using near infrared spectroscopy and differential scanning calorimetry analysis can realize efficient and accurate identification of four kinds of Mongolian medicine Digeda, and provide scientific basis for the efficient and accurate identification of other Gentianaceae Mongolian medicine Digeda.

  1. The interventional effects of loving-kindness meditation on positive emotions and interpersonal interactions

    PubMed Central

    He, Xiaoli; Shi, Wendian; Han, Xiangxiang; Wang, Nana; Zhang, Ni; Wang, Xiaoli

    2015-01-01

    The study aimed to investigate the effects of loving-kindness meditation on positive emotions, intragroup interactions, and complex understanding of others. A total of 50 freshmen not receiving any training in meditation intervention were randomly divided into the meditation group (25 subjects) and the control group (25 subjects). The meditation group was implemented with group meditation intervention for 4 weeks, three times a week, about 30 minutes each time. The results revealed that the effect sizes in interpersonal interaction and complex understanding of others in the meditation group were both above 0.8, indicating strong effects. It was concluded that loving-kindness meditation can effectively improve positive emotions, interpersonal interactions, and complex understanding of others in college students. PMID:26060402

  2. Nonequilibrium dynamics of a system with two kinds of fermions after a pulse

    NASA Astrophysics Data System (ADS)

    Zvyagin, A. A.

    2017-02-01

    The nonequilibrium evolution of the system of two kinds of fermions under the action of a pulse of the external field has been studied. The number of fermions of each kind oscillates (with beats and decaying) as a function of the duration of the pulse about the value determined by the magnitude of the pulse, and as a function of the magnitude of the pulse. For low-dimensional systems those oscillations can serve as a non-zero-temperature manifestation of dynamical quantum phase transitions. The response of a Fermi gas or liquid in a tilted magnetic field, an edge state of a topological insulator, a quantum wire with spin-orbit coupling, and a dimerized spin-1/2 chain to the pulse can manifest such dynamical oscillations, which can be observed in experiments.

  3. Two kinds of finite-dimensional integrable reduction to the Harry-Dym hierarchy

    NASA Astrophysics Data System (ADS)

    Chen, Jinbing

    2016-11-01

    In this paper, two kinds of finite-dimensional integrable reduction are studied for the Harry-Dym (HD) hierarchy. From the nonlinearization of Lax pair, the HD hierarchy is reduced to a class of finite-dimensional Hamiltonian systems (FDHSs) in view of a Bargmann map and a set of Neumann type systems by a Neumann map, which separate temporal and spatial variables on the symplectic space (ℝ2N,ω2) and the tangent bundle of ellipsoid (TSN-1,ω2), respectively. It turns out that involutive solutions of the resulted finite-dimensional integrable systems (FDISs) directly give rise to finite parametric solutions of HD hierarchy through the Bargmann and Neumann maps. The finite-gap potential to the high-order stationary HD equation is obtained that cuts out a finite-dimensional invariant subspace for the HD flows. Finally, some comparisons of two kinds of integrable reductions are then discussed.

  4. Do lions have manes? For children, generics are about kinds rather than quantities.

    PubMed

    Brandone, Amanda C; Cimpian, Andrei; Leslie, Sarah-Jane; Gelman, Susan A

    2012-01-01

    Generic statements (e.g., "Lions have manes") make claims about kinds (e.g., lions as a category) and, for adults, are distinct from quantificational statements (e.g., "Most lions have manes"), which make claims about how many individuals have a given property. This article examined whether young children also understand that generics do not depend purely on quantitative information. Five-year-olds (n = 36) evaluated pairs of questions expressing properties that were matched in prevalence but varied in whether adults accept them as generically true (e.g., "Do lions have manes?" [true] vs. "Are lions boys?" [false]). Results demonstrated that children evaluate generics based on more than just quantitative information. Data suggest that even young children recognize that generics make claims about kinds.

  5. [Raman spectra of different kinds of thalassemia erythrocytes with the effect of pH].

    PubMed

    Wu, Zheng-Jie; Wang, Cheng; Lin, Zheng-Chun

    2013-04-01

    Thalassemia is a kind of blood diseases which has high morbidity and large influence. Previous methods for diagnosis are all very cumbersome and time consuming. By comparing Raman spectra of different kinds of thalassemia and normal erythrocytes at acid or alkaline pH, it was found that beta-thalassemia and alpha-thalassemia erythrocytes have dissimilar Raman spectra in the acidic environment, such as the Raman spectra of beta-thalassemia erythrocytes showed higher intensity at the characteristic bands assigned to oxyhemoglobin, and the characteristic bands assigned to deoxyhemoglobin were even completely replaced; beta-thalassemia erythrocytes membrane has a smaller chain interaction between the transverse order parameters than normal erythrocytes, and the S(lat) values are different for different stages of anemia, while the S(lat) values are similar between alpha-thalassemia and normal erythrocytes, indicating that based on the effect of pH it is possible to diagnose thalassemia more quickly by using Raman spectra.

  6. Kinds of well-being: A conceptual framework that provides direction for caring

    PubMed Central

    Todres, Les

    2011-01-01

    This article offers a conceptual framework by which different kinds and levels of well-being can be named, and as such, provides a foundation for a resource-oriented approach in situations of illness and vulnerability (rather than a deficit-oriented approach). Building on a previous paper that articulated the philosophical foundations of an existential theory of well-being (“Dwelling-mobility”), we show here how the theory can be further developed towards practice-relevant concerns. We introduce 18 kinds of well-being that are intertwined and inter-related, and consider how each emphasis can lead to the formulation of resources that have the potential to give rise to well-being as a felt experience. By focusing on a much wider range of well-being possibilities, practitioners may find new directions for care that are not just literal but also at an existential level. PMID:22171222

  7. Entanglement swapping of noisy states: A kind of superadditivity in nonclassicality

    SciTech Connect

    Sen, Aditi; Sen, Ujjwal; Brukner, Caslav; Buzek, Vladimir; Zukowski, Marek

    2005-10-15

    We address the question as to whether an entangled state that satisfies local realism will give a violation of the same after entanglement swapping in a suitable scenario. We consider such a possibility as a kind of superadditivity in nonclassicality. Importantly, it will indicate that checking for violation of local realism, in the state obtained after entanglement swapping, can be a method for detecting entanglement in the input state of the swapping procedure. We investigate various entanglement swapping schemes, which involve mixed initial states. The strength of violation of local realism by the state obtained after entanglement swapping is compared with the one for the input states. We obtain a kind of superadditivity of violation of local realism for Werner states, consequent upon entanglement swapping involving Greenberger-Horne-Zeilinger-state measurements. We also discuss whether entanglement swapping of specific states may be used in quantum repeaters with a substantially reduced need to perform the entanglement distillation step.

  8. Intrinsic equations for a relaxed elastic line of second kind on an oriented surface

    NASA Astrophysics Data System (ADS)

    Bayram, Ergin; Kasap, Emin

    2016-11-01

    Let α(s) be an arc on a connected oriented surface S in E3, parameterized by arc length s, with torsion τ and length l. The total square torsion H of α is defined by H =∫0lτ2ds. The arc α is called a relaxed elastic line of second kind if it is an extremal for the variational problem of minimizing the value of H within the family of all arcs of length l on S having the same initial point and initial direction as α. In this study, we obtain differential equation and boundary conditions for a relaxed elastic line of second kind on an oriented surface.

  9. Monte Carlo Method for Solving the Fredholm Integral Equations of the Second Kind

    NASA Astrophysics Data System (ADS)

    ZhiMin, Hong; ZaiZai, Yan; JianRui, Chen

    2012-12-01

    This article is concerned with a numerical algorithm for solving approximate solutions of Fredholm integral equations of the second kind with random sampling. We use Simpson's rule for solving integral equations, which yields a linear system. The Monte Carlo method, based on the simulation of a finite discrete Markov chain, is employed to solve this linear system. To show the efficiency of the method, we use numerical examples. Results obtained by the present method indicate that the method is an effective alternate method.

  10. The rational Chebyshev of second kind collocation method for solving a class of astrophysics problems

    NASA Astrophysics Data System (ADS)

    Parand, K.; Khaleqi, S.

    2016-02-01

    The Lane-Emden equation has been used to model several phenomena in theoretical physics, mathematical physics and astrophysics such as the theory of stellar structure. This study is an attempt to utilize the collocation method with the rational Chebyshev function of Second kind (RCS) to solve the Lane-Emden equation over the semi-infinite interval [0,+∞[ . According to well-known results and comparing with previous methods, it can be said that this method is efficient and applicable.

  11. Effect of 34 kinds of traditional Japanese herbal medicines on prolongation of cardiac allograft survival.

    PubMed

    Jin, X; Uchiyama, M; Zhang, Q; Harada, T; Otsuka, K; Shimokawa, T; Niimi, M

    2014-05-01

    Herbal medicines have been used for over 3,000 years in Asian as alternative therapy for their variety effects and have recently become popular in Europe and the United States. In the last 30 years, Japanese herbal medicines were widely used for treatment of diseases after been recognized officially by Japanese government. In this study, we investigated the effect of 34 kinds of traditional Japanese herbal medicines on alloimmune responses in a murine model of cardiac allograft transplantation. CBA mice (H2(k)) underwent transplantation of a C57BL/6 (H2(b)) heart and received oral administration of 2 g/kg/d of the 34 kinds of herbal medicines from the day of transplantation until 7 days afterward. Naïve CBA mice rejected B6 cardiac grafts acutely (median survival time [MST], 7 days). CBA transplant recipients given 2 g/kg/d of Sairei-to (TJ-114) and Tokishakuyaku-san (TJ-23) had prolonged C57BL/6 allograft survival indefinitely (both MSTs > 100 days). Moreover, CBA transplant recipients given Seisinrensiin (TJ-111), Tokishigyakukagoshuyushokyoto (TJ-38), Rikkunshito (TJ-43), Maobushisaishinto (TJ-127), Ninjin-yoei-to (TJ-108), Ryokan-kyomi-shinge-nin-to (TJ-119), Inchingorei-san (TJ-117), Hochuekkito (TJ-41), Kihi-to (TJ-65), and Sinbu-to (TJ-30) had also prolonged C57BL/6 allograft survival significantly (MSTs of 28, 22, 16, 14, 14, 13, 12, 9.5, 9 and 9 days, respectively). However, none of other 22 kinds of herbal medicines could prolong the allograft survival. Furthermore, oral administration of 2 g/kg/d of Daikenchuto (TJ-100) induced sudden death (within 1 minute) in CBA mice. In conclusion, 12 kinds of Japanese herbal medicines prolonged allograft survival and one showed toxic effect in mice.

  12. Characterization of Greenbeard Genes Involved in Long-Distance Kind Discrimination in a Microbial Eukaryote

    PubMed Central

    Heller, Jens; Zhao, Jiuhai; Rosenfield, Gabriel; Kowbel, David J.; Gladieux, Pierre; Glass, N. Louise

    2016-01-01

    Microorganisms are capable of communication and cooperation to perform social activities. Cooperation can be enforced using kind discrimination mechanisms in which individuals preferentially help or punish others, depending on genetic relatedness only at certain loci. In the filamentous fungus Neurospora crassa, genetically identical asexual spores (germlings) communicate and fuse in a highly regulated process, which is associated with fitness benefits during colony establishment. Recognition and chemotropic interactions between isogenic germlings requires oscillation of the mitogen-activated protein kinase (MAPK) signal transduction protein complex (NRC-1, MEK-2, MAK-2, and the scaffold protein HAM-5) to specialized cell fusion structures termed conidial anastomosis tubes. Using a population of 110 wild N. crassa isolates, we investigated germling fusion between genetically unrelated individuals and discovered that chemotropic interactions are regulated by kind discrimination. Distinct communication groups were identified, in which germlings within one communication group interacted at high frequency, while germlings from different communication groups avoided each other. Bulk segregant analysis followed by whole genome resequencing identified three linked genes (doc-1, doc-2, and doc-3), which were associated with communication group phenotype. Alleles at doc-1, doc-2, and doc-3 fell into five haplotypes that showed transspecies polymorphism. Swapping doc-1 and doc-2 alleles from different communication group strains was necessary and sufficient to confer communication group affiliation. During chemotropic interactions, DOC-1 oscillated with MAK-2 to the tips of conidial anastomosis tubes, while DOC-2 was statically localized to the plasma membrane. Our data indicate that doc-1, doc-2, and doc-3 function as “greenbeard” genes, involved in mediating long-distance kind recognition that involves actively searching for one’s own type, resulting in cooperation

  13. 26 CFR 1.168(h)-1 - Like-kind exchanges involving tax-exempt use property.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 26 Internal Revenue 2 2011-04-01 2011-04-01 false Like-kind exchanges involving tax-exempt use... and Corporations § 1.168(h)-1 Like-kind exchanges involving tax-exempt use property. (a) Scope. (1... exchange is of like-kind properties. Assume that a principal purpose of the transfer of DA to B or of FA...

  14. 26 CFR 1.168(h)-1 - Like-kind exchanges involving tax-exempt use property.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 26 Internal Revenue 2 2010-04-01 2010-04-01 false Like-kind exchanges involving tax-exempt use... and Corporations § 1.168(h)-1 Like-kind exchanges involving tax-exempt use property. (a) Scope. (1... exchange is of like-kind properties. Assume that a principal purpose of the transfer of DA to B or of FA...

  15. The Traits One Can Trust: Dissecting Reciprocity and Kindness as Determinants of Trustworthy Behavior.

    PubMed

    Thielmann, Isabel; Hilbig, Benjamin E

    2015-11-01

    Trustworthiness is a vital pillar of various social interactions hinging upon trust. However, the underlying determinants of trustworthiness-especially in terms of (basic) personality traits-are insufficiently understood. Specifically, three mechanisms underlying trustworthiness have been proposed: unconditional kindness, positive reciprocity, and negative reciprocity. The present research aims to disentangle these mechanisms using a trait-based approach, relying on the HEXACO (Honesty-Humility, Emotionality, eXtraversion, Agreeableness, Conscientiousness, and Openness to Experience) model of personality. In three studies, participants acted as the trustee in the trust game. All studies revealed consistent support for the unconditional kindness mechanism, showing an exclusive link between Honesty-Humility and trustworthiness, irrespective of the level of prior trust. In turn, positive and negative reciprocity could not account for the pattern of results. In addition, our results reconcile the inconsistent evidence on the relation between Big Five-Agreeableness and trustworthiness: Unconditional kindness only refers to one component of the broad Big Five-Agreeableness factor (which subsumes various cooperative tendencies).

  16. Self-affirming trait kindness regulates disgust toward one's physical appearance.

    PubMed

    Powell, Philip A; Simpson, Jane; Overton, Paul G

    2015-01-01

    In two studies, self-affirming the behavioral trait of kindness was examined as a method of regulating state disgust toward one's physical appearance. In Study 1, 56 participants (37 women, 19 men, Mage=33.16 years) completed either a questionnaire designed to self-affirm kindness or a control equivalent and rated their disgust, anger, sadness, and happiness toward their appearance and behavior. In Study 2, 116 individuals (83 women, 33 men, Mage=24.90 years) participated in the same experiment over the internet in an ecologically valid context. When controlling for trait self-disgust, the self-affirmed in Study 1 reported significantly less disgust toward their appearance (ηp(2)=.12, p=.011). This effect was replicated in Study 2, but driven by lower state disgust levels in those higher in trait self-disgust (f(2)=.10, p=.001). Affirming valued traits, like kindness, may be a useful tool for regulating disgust toward body image.

  17. The responses of three kinds of passive dosimeters to secondary cosmic rays in the lower atmosphere.

    PubMed

    Yang, Zhen; Chen, Bo; Zhuo, Weihai; Fan, Dunhuang; Zhao, Chao; Zhang, Yu

    2015-12-01

    For accurate measurements of the secondary cosmic rays by using passive dosimeters, the relative responses of the thermoluminescence dosimeter (TLD), optically stimulated luminescence (OSL) dosimeter, and radiophotoluminescent glass dosimeter (RPLGD) were studied. The cosmic-ray shower generator was used to simulate the secondary cosmic rays at the sea level. Monte Carlo simulations were performed to calculate the air kerma and absorbed doses in each kind of dosimeter. The results showed that compared with their responses to gamma rays of (137)Cs, the relative responses of the TLD, OSL, and RPLGD were 0.786, 0.707, and 0.735 to the hard component of cosmic rays, respectively, and the values were 0.904, 0.838, and 0.857 to the soft component of cosmic rays, respectively. To verify the simulations results, an in situ measurement with the three kinds of dosimeters was performed at the same place. The results indicated that the secondary cosmic rays monitored with the three kinds of dosimeters were well consistent with each other provided their relative responses were taken into account.

  18. Improved control using PFC and modified linear quadratic regulator for a kind of nonlinear systems

    NASA Astrophysics Data System (ADS)

    Zhang, Ridong; Lu, Renquan; Wang, Shuqing

    2016-04-01

    This paper describes the combination design of predictive functional control (PFC) and optimal linear quadratic (LQ) method for a kind of nonlinear process with output feedback coupling. In many existing control methods for this kind of nonlinear systems, the nonlinear part is either ignored or represented as a rough linear one when corresponding predictive control methods are designed. However, by assuming that the nonlinearity can be ignored or simplified to a linear time-varying part may not lead to the good control performance of subsequent linear control designs. The paper is a further investigation on this kind of systems, in which a procedure of PFC plus a modified optimal LQ control is developed. With respect to the proposed control strategy and the corresponding processes, the closed-loop performance is improved concerning tracking ability and disturbance rejection compared with previous predictive control methods. In addition, the proposed control is easy to implement as it selects a simple structure and a modification of the classical control scheme.

  19. A kind of transmission-type lens using in x-ray band

    NASA Astrophysics Data System (ADS)

    Li, Yan; Li, Xiao-li; Xu, Xiangyan

    2015-02-01

    The negative refractive index characteristics of one-dimensional photonic crystal consisted by Fibonacci multi-layer films has been studied by numerical method. The refractive indices for two materials, which are used to construct the Fibonacci multi-layer films, are 0.920 and 0.999, respectively. The calculation result shows that, on one hand, there are several negative refractive index zones for this kind of photonic crystal even if the refractive indices are very small; on the other hand, the difference is very large for the frequency between the zones. As an example, a kind of transmission-type plano-concave lens is designed. The simulation of the electromagnetic field distribution for the lens demonstrates that the lens can focus the incoming X-ray radiation. At the same time, the calculation of the absorption strength and refractive indices for real materials shows that not only there are large differences for the absorption strength with different materials, but also the refractive indices for real materials are different in X-ray band. Obviously, the characteristics above support a kind of transmission-type lens using in X-ray.

  20. The role of information about "convention," "design," and "goal" in representing artificial kinds.

    PubMed

    German, Tim P; Truxaw, Danielle; Defeyter, Margaret Anne

    2007-01-01

    In this chapter, we have considered the nature and development of our capacities for the representation of artificial kinds. We have presented a range of evidence collected using varying methods and from our own laboratories and those of others that speaks to the question of the kinds of information that might be central to knowledge of artifacts and their functions in human semantic memory. One key argument here has been that despite the fact that information about shared convention has been argued to play an important role in understanding of the "proper" uses of artifacts, just as it does in the case of the use of linguistic symbols within language communities, there are important differences between the two cases, and indeed across development, decisions about categories and functions dissociate. We have argued here that the nonarbitrary relationship between the material kind and mechanical structure of artifacts and the functions that can be supported undercuts the force of information about convention as important to determining proper artifact function. Shared convention appears less important for determining this facet of our semantic memory for artifacts than it does in supporting the proper relationship between linguistic symbols and the categories of artifact to which they refer.

  1. The responses of three kinds of passive dosimeters to secondary cosmic rays in the lower atmosphere

    SciTech Connect

    Yang, Zhen; Chen, Bo Zhuo, Weihai; Fan, Dunhuang; Zhang, Yu; Zhao, Chao

    2015-12-15

    For accurate measurements of the secondary cosmic rays by using passive dosimeters, the relative responses of the thermoluminescence dosimeter (TLD), optically stimulated luminescence (OSL) dosimeter, and radiophotoluminescent glass dosimeter (RPLGD) were studied. The cosmic-ray shower generator was used to simulate the secondary cosmic rays at the sea level. Monte Carlo simulations were performed to calculate the air kerma and absorbed doses in each kind of dosimeter. The results showed that compared with their responses to gamma rays of {sup 137}Cs, the relative responses of the TLD, OSL, and RPLGD were 0.786, 0.707, and 0.735 to the hard component of cosmic rays, respectively, and the values were 0.904, 0.838, and 0.857 to the soft component of cosmic rays, respectively. To verify the simulations results, an in situ measurement with the three kinds of dosimeters was performed at the same place. The results indicated that the secondary cosmic rays monitored with the three kinds of dosimeters were well consistent with each other provided their relative responses were taken into account.

  2. Nitric oxide induces cotyledon senescence involving co-operation of the NES1/MAD1 and EIN2-associated ORE1 signalling pathways in Arabidopsis

    PubMed Central

    Du, Jing; Li, Manli; Kong, Dongdong; Wang, Lei; Lv, Qiang; Wang, Jinzheng; Bao, Fang; Gong, Qingqiu; Xia, Jinchan; He, Yikun

    2014-01-01

    After germination, cotyledons undertake the major role in supplying nutrients to the pre-photoautorophy angiosperm seedlings until they senesce. Like other senescence processes, cotyledon senescence is a programmed degenerative process. Nitric oxide can induce premature cotyledon senescence in Arabidopsis thaliana, yet the underlying mechanism remains elusive. A screen for genetic mutants identified the nes1 mutant, in which cotyledon senescence was accelerated by nitric oxide. Map-based cloning revealed that NES1 is allelic to a previously reported mitotic checkpoint family gene, MAD1. The nes1/mad1 mutants were restored to the wild type, in response to nitric oxide, by transforming them with pNES1::NES1. Ectopic expression of NES1 in the wild type delayed nitric oxide-mediated cotyledon senescence, confirming the repressive role of NES1. Moreover, two positive regulators of leaf senescence, the ethylene signalling component EIN2 and the transcription factor ORE1/AtNAC2/ANAC092, were found to function during nitric oxide-induced senescence in cotyledons. The block of ORE1 function delayed senescence and ectopic expression induced the process, revealing the positive role of ORE1. EIN2 was required to induce ORE1. Furthermore, the genetic interaction analysis between NES1 and ORE1 showed that the ore1 loss-of-function mutants were epistatic to nes1, suggesting the dominant role of ORE1 and the antagonistic role of NES1 during nitric oxide-induced cotyledon senescence in Arabidopsis. PMID:24336389

  3. 15 CFR 27.110 - Expedited review procedures for certain kinds of research involving no more than minimal risk...

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... certain kinds of research involving no more than minimal risk, and for minor changes in approved research... HUMAN SUBJECTS § 27.110 Expedited review procedures for certain kinds of research involving no more than minimal risk, and for minor changes in approved research. (a) The Secretary, HHS, has established,...

  4. 40 CFR 26.110 - Expedited review procedures for certain kinds of research involving no more than minimal risk...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... HUMAN SUBJECTS Basic EPA Policy for Protection of Subjects in Human Research Conducted or Supported by EPA § 26.110 Expedited review procedures for certain kinds of research involving no more than minimal... kinds of research involving no more than minimal risk, and for minor changes in approved research....

  5. 43 CFR 3195.31 - What are the general terms of an In-Kind Crude Helium Sales Contract?

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... Crude Helium Sales Contract? 3195.31 Section 3195.31 Public Lands: Interior Regulations Relating to...) HELIUM CONTRACTS Federal Helium Supplier Requirements § 3195.31 What are the general terms of an In-Kind Crude Helium Sales Contract? A BLM helium In-Kind Crude Helium Sales Contract requires you to:...

  6. 43 CFR 3195.31 - What are the general terms of an In-Kind Crude Helium Sales Contract?

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... Crude Helium Sales Contract? 3195.31 Section 3195.31 Public Lands: Interior Regulations Relating to...) HELIUM CONTRACTS Federal Helium Supplier Requirements § 3195.31 What are the general terms of an In-Kind Crude Helium Sales Contract? A BLM helium In-Kind Crude Helium Sales Contract requires you to:...

  7. 43 CFR 3195.31 - What are the general terms of an In-Kind Crude Helium Sales Contract?

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... Crude Helium Sales Contract? 3195.31 Section 3195.31 Public Lands: Interior Regulations Relating to...) HELIUM CONTRACTS Federal Helium Supplier Requirements § 3195.31 What are the general terms of an In-Kind Crude Helium Sales Contract? A BLM helium In-Kind Crude Helium Sales Contract requires you to:...

  8. 28 CFR 46.110 - Expedited review procedures for certain kinds of research involving no more than minimal risk...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... of research proposals which have been approved under the procedure. (d) The department or agency head... kinds of research involving no more than minimal risk, and for minor changes in approved research. 46... SUBJECTS § 46.110 Expedited review procedures for certain kinds of research involving no more than...

  9. 11 CFR 9034.10 - Pre-candidacy payments by multicandidate political committees deemed in-kind contributions and...

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... political committees deemed in-kind contributions and qualified campaign expenses; effect of reimbursement. 9034.10 Section 9034.10 Federal Elections FEDERAL ELECTION COMMISSION PRESIDENTIAL ELECTION CAMPAIGN... multicandidate political committees deemed in-kind contributions and qualified campaign expenses; effect...

  10. 43 CFR 3195.31 - What are the general terms of an In-Kind Crude Helium Sales Contract?

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... Crude Helium Sales Contract? 3195.31 Section 3195.31 Public Lands: Interior Regulations Relating to...) HELIUM CONTRACTS Federal Helium Supplier Requirements § 3195.31 What are the general terms of an In-Kind Crude Helium Sales Contract? A BLM helium In-Kind Crude Helium Sales Contract requires you to:...

  11. 7 CFR 201.62 - Tests for determination of percentages of kind, variety, type, hybrid, or offtype.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ..., variety, type, hybrid, or offtype. 201.62 Section 201.62 Agriculture Regulations of the Department of... for determination of percentages of kind, variety, type, hybrid, or offtype. Tolerances for tests for determination of percentages of kind, variety, type, hybrid, or offtype shall be those set forth in...

  12. 7 CFR 201.62 - Tests for determination of percentages of kind, variety, type, hybrid, or offtype.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ..., variety, type, hybrid, or offtype. 201.62 Section 201.62 Agriculture Regulations of the Department of... for determination of percentages of kind, variety, type, hybrid, or offtype. Tolerances for tests for determination of percentages of kind, variety, type, hybrid, or offtype shall be those set forth in...

  13. 7 CFR 201.62 - Tests for determination of percentages of kind, variety, type, hybrid, or offtype.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ..., variety, type, hybrid, or offtype. 201.62 Section 201.62 Agriculture Regulations of the Department of... for determination of percentages of kind, variety, type, hybrid, or offtype. Tolerances for tests for determination of percentages of kind, variety, type, hybrid, or offtype shall be those set forth in...

  14. 20 CFR 408.412 - What kinds of evidence of age do you need to give us?

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 20 Employees' Benefits 2 2012-04-01 2012-04-01 false What kinds of evidence of age do you need to give us? 408.412 Section 408.412 Employees' Benefits SOCIAL SECURITY ADMINISTRATION SPECIAL BENEFITS FOR CERTAIN WORLD WAR II VETERANS Evidence Requirements Age § 408.412 What kinds of evidence of age...

  15. 20 CFR 408.412 - What kinds of evidence of age do you need to give us?

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 20 Employees' Benefits 2 2013-04-01 2013-04-01 false What kinds of evidence of age do you need to give us? 408.412 Section 408.412 Employees' Benefits SOCIAL SECURITY ADMINISTRATION SPECIAL BENEFITS FOR CERTAIN WORLD WAR II VETERANS Evidence Requirements Age § 408.412 What kinds of evidence of age...

  16. 20 CFR 408.412 - What kinds of evidence of age do you need to give us?

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 20 Employees' Benefits 2 2011-04-01 2011-04-01 false What kinds of evidence of age do you need to give us? 408.412 Section 408.412 Employees' Benefits SOCIAL SECURITY ADMINISTRATION SPECIAL BENEFITS FOR CERTAIN WORLD WAR II VETERANS Evidence Requirements Age § 408.412 What kinds of evidence of age...

  17. 20 CFR 408.412 - What kinds of evidence of age do you need to give us?

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 20 Employees' Benefits 2 2014-04-01 2014-04-01 false What kinds of evidence of age do you need to give us? 408.412 Section 408.412 Employees' Benefits SOCIAL SECURITY ADMINISTRATION SPECIAL BENEFITS FOR CERTAIN WORLD WAR II VETERANS Evidence Requirements Age § 408.412 What kinds of evidence of age...

  18. 20 CFR 408.412 - What kinds of evidence of age do you need to give us?

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 20 Employees' Benefits 2 2010-04-01 2010-04-01 false What kinds of evidence of age do you need to give us? 408.412 Section 408.412 Employees' Benefits SOCIAL SECURITY ADMINISTRATION SPECIAL BENEFITS FOR CERTAIN WORLD WAR II VETERANS Evidence Requirements Age § 408.412 What kinds of evidence of age...

  19. Three kinds of psychological determinants for hand-washing behaviour in Kenya.

    PubMed

    Aunger, Robert; Schmidt, Wolf-Peter; Ranpura, Ashish; Coombes, Yolande; Maina, Peninnah Mukiri; Matiko, Carol Nkatha; Curtis, Valerie

    2010-02-01

    Washing hands with soap at the right times - primarily after contact with faeces, but also before handling food or feeding an infant - can significantly reduce the incidence of childhood infectious disease. Here, we present empirical results which substantiate a recent claim that washing hands can be the consequence of different kinds of psychological causes. Such causes can be divided into three kinds of control over behaviour: automatic or habitual responses, motivated or goal-driven behaviour to satisfy needs, and cognitive causes which reflect conscious concerns. Empirical results are based on 3-h-long structured observations of hand-washing behaviour in 802 nationally representative Kenyan households with children under five, and structured interviews with the primary female caretaker in these households, collected in March 2007. Factor analysis of questionnaire responses identified three psychological factors which are also significant predictors of observed hand-washing behaviour: having the habit of hand-washing at particular junctures during the day, the motivated need for personal or household cleanliness, and a lack of cognitive concern about the cost of soap use. These factors each represent a different kind of psychological cause. A perceived link between clean hands and sexual attractiveness also appeared in the factor analysis, but was not a determinant of actual behaviour. We also report evidence that those who express concern about the cost of soap use are those with relatively few economic resources. We suggest that those developing hygiene promotion programmes should consider the possible existence of multiple types of strategies for increasing hand-washing behaviour.

  20. UQ for Decision Making: How (at least five) Kinds of Probability Might Come Into Play

    NASA Astrophysics Data System (ADS)

    Smith, L. A.

    2013-12-01

    In 1959 IJ Good published the discussion "Kinds of Probability" in Science. Good identified (at least) five kinds. The need for (at least) a sixth kind of probability when quantifying uncertainty in the context of climate science is discussed. This discussion brings out the differences in weather-like forecasting tasks and climate-links tasks, with a focus on the effective use both of science and of modelling in support of decision making. Good also introduced the idea of a "Dynamic probability" a probability one expects to change without any additional empirical evidence; the probabilities assigned by a chess playing program when it is only half thorough its analysis being an example. This case is contrasted with the case of "Mature probabilities" where a forecast algorithm (or model) has converged on its asymptotic probabilities and the question hinges in whether or not those probabilities are expected to change significantly before the event in question occurs, even in the absence of new empirical evidence. If so, then how might one report and deploy such immature probabilities in scientific-support of decision-making rationally? Mature Probability is suggested as a useful sixth kind, although Good would doubtlessly argue that we can get by with just one, effective communication with decision makers may be enhanced by speaking as if the others existed. This again highlights the distinction between weather-like contexts and climate-like contexts. In the former context one has access to a relevant climatology (a relevant, arguably informative distribution prior to any model simulations), in the latter context that information is not available although one can fall back on the scientific basis upon which the model itself rests, and estimate the probability that the model output is in fact misinformative. This subjective "probability of a big surprise" is one way to communicate the probability of model-based information holding in practice, the probability that the

  1. The role of language in acquiring object kind concepts in infancy.

    PubMed

    Xu, Fei

    2002-10-01

    Four experiments investigated whether 9-month-old infants could use the presence of labels to help them establish a representation of two distinct objects in a complex object individuation task. We found that the presence of two distinct labels facilitated object individuation, but the presence of one label for both objects, two distinct tones, two distinct sounds, or two distinct emotional expressions did not. These findings suggest that language may play an important role in the acquisition of sortal/object kind concepts in infancy: words may serve as "essence placeholders". Implications for the relationship between language and conceptual development are discussed.

  2. Nanoglasses: A New Kind of Noncrystalline Material and the Way to an Age of New Technologies?

    PubMed

    Gleiter, Herbert

    2016-04-27

    Today's technologies are primarily based on crystalline materials (metals, semiconductors, etc.), as their properties can be controlled by varying their chemical and/or defect microstructures. This is not possible in today's glasses. The new features of nanoglasses--consisting of nanometer-sized glassy regions connected by interfaces--are that their properties may be controlled by varying their chemical and/or defect microstructures, and that their interfaces have a new kind of non-crystalline structure. By utilizing these new features, an age of new technologies based on non-crystalline materials (a "glass age") may be initiated.

  3. Loving-kindness meditation to enhance recovery from negative symptoms of schizophrenia.

    PubMed

    Johnson, David P; Penn, David L; Fredrickson, Barbara L; Meyer, Piper S; Kring, Ann M; Brantley, Mary

    2009-05-01

    In this article, we describe the clinical applicability of loving-kindness meditation (LKM) to individuals suffering from schizophrenia-spectrum disorders with persistent negative symptoms. LKM may have potential for reducing negative symptoms such as anhedonia, avolition, and asociality while enhancing factors consistent with psychological recovery such as hope and purpose in life. Case studies will illustrate how to conduct this group treatment with clients with negative symptoms, the potential benefits to the client, and difficulties that may arise. Although LKM requires further empirical support, it promises to be an important intervention since there are few treatments for clients afflicted with negative symptoms.

  4. Remote monitoring of environmental particulate pollution - A problem in inversion of first-kind integral equations

    NASA Technical Reports Server (NTRS)

    Fymat, A. L.

    1975-01-01

    The determination of the microstructure, chemical nature, and dynamical evolution of scattering particulates in the atmosphere is considered. A description is given of indirect sampling techniques which can circumvent most of the difficulties associated with direct sampling techniques, taking into account methods based on scattering, extinction, and diffraction of an incident light beam. Approaches for reconstructing the particulate size distribution from the direct and the scattered radiation are discussed. A new method is proposed for determining the chemical composition of the particulates and attention is given to the relevance of methods of solution involving first kind Fredholm integral equations.

  5. Collision analysis of one kind of chaos-based hash function

    NASA Astrophysics Data System (ADS)

    Xiao, Di; Peng, Wenbing; Liao, Xiaofeng; Xiang, Tao

    2010-02-01

    In the last decade, various chaos-based hash functions have been proposed. Nevertheless, the corresponding analyses of them lag far behind. In this Letter, we firstly take a chaos-based hash function proposed very recently in Amin, Faragallah and Abd El-Latif (2009) [11] as a sample to analyze its computational collision problem, and then generalize the construction method of one kind of chaos-based hash function and summarize some attentions to avoid the collision problem. It is beneficial to the hash function design based on chaos in the future.

  6. A theorem regarding roots of the zero-order Bessel function of the first kind

    NASA Technical Reports Server (NTRS)

    Lin, X.-A.; Agrawal, O. P.

    1993-01-01

    This paper investigates a problem on the steady-state, conduction-convection heat transfer process in cylindrical porous heat exchangers. The governing partial differential equations for the system are obtained using the energy conservation law. Solution of these equations and the concept of enthalpy lead to a new approach to prove a theorem that the sum of inverse squares of all the positive roots of the zero order Bessel function of the first kind equals to one-forth. As a corollary, it is shown that the sum of one over pth power (p greater than or equal to 2) of the roots converges to some constant.

  7. Prediction of the furnace heat absorption by utilizing thermomechanical analysis for various kinds of coal firing

    SciTech Connect

    Ishinomori, T.; Watanabe, S.; Kiga, T.; Wall, T.F.; Gupta, R.P.; Gupta, S.K.

    1999-07-01

    In order to predict the furnace heat absorption, which is sensitive to coal properties, an attempt to make a model universally applicable for any kind of pulverized coal fired boiler is in progress. First of all, the heat absorption rates on to furnace wall were surveyed for 600MWe pulverized coal fired boiler, and they were ranked into four levels by indicating a furnace heat absorption index (FHAI). Some ash composition is relatively well related to the FHAI, while a new index from thermomechanical analysis (TMA) offers a good prediction of the furnace heat absorption.

  8. Unified Haptic System Using Three Kinds of Cutting Devices for the Basic Use of Medical Application

    NASA Astrophysics Data System (ADS)

    Honma, Satoru; Wakamatsu, Hidetoshi

    Most training simulators of surgery have simply required manipulation of organic models with their deformation by a single operating device. In order to operate them by various kinds of operating devices, we hereby propose a new type of force-display system based on the combination of the haptic cutting systems of knife, scissors and saw, considering the dynamics of cutting operation of materials mathematically analyzed from their corresponding physical viewpoints. The proposed system is well confirmed to represent the dynamic deformation of virtual objects during their operation inclusive of their incidental cutting force.

  9. Two kinds of active impulsive noise control algorithms based on sigmoid transformation

    NASA Astrophysics Data System (ADS)

    Li, Pei; Bai, Xuefeng; Ma, Yongjian

    2017-01-01

    In this thesis, active noise control of symmetric α stable (SαS) distribution impulsive noise has been studied. Two kinds of algorithm based on Sigmoid transformation of error signal have been proposed. The convergence condition of algorithms also has been analyzed. It does not need the parameter selection and thresholds estimation. Computer simulations were carried out to validate algorithm. Simulation results have proven the effectiveness of the algorithm and achieved the expected control effect. Compared to the previous algorithm, the convergence speed is improved.

  10. On infinite series concerning zeros of Bessel functions of the first kind

    NASA Astrophysics Data System (ADS)

    Giusti, Andrea; Mainardi, Francesco

    2016-06-01

    A relevant result independently obtained by Rayleigh and Sneddon on an identity on series involving the zeros of Bessel functions of the first kind is derived by an alternative method based on Laplace transforms. Our method leads to a Bernstein function of time, expressed by Dirichlet series, that allows us to recover the Rayleigh-Sneddon sum. We also consider another method arriving at the same result based on a relevant formula by Calogero. Moreover, we also provide an electrical example in which this sum results to be extremely useful in order to recover the analytical expression for the response of the system to a certain external input.

  11. Development and Implementation of Kumamoto Technopolis Regional Database T-KIND

    NASA Astrophysics Data System (ADS)

    Onoue, Noriaki

    T-KIND (Techno-Kumamoto Information Network for Data-Base) is a system for effectively searching information of technology, human resources and industries which are necessary to realize Kumamoto Technopolis. It is composed of coded database, image database and LAN inside technoresearch park which is the center of R & D in the Technopolis. It constructs on-line system by networking general-purposed computers, minicomputers, optical disk file systems and so on, and provides the service through public telephone line. Two databases are now available on enterprise information and human resource information. The former covers about 4,000 enterprises, and the latter does about 2,000 persons.

  12. Shared Services Implementierungen in Untemehmen: Eine funktionsuebergreifende und kontextbezogene Analyse von Gestaltungsparametem, Herausforderungen und Handlungsstrategien (Shared Services Implementations in Companies: Across Functional and Contextual Analysis of Design Parameters, Challenges and Strategies)

    DTIC Science & Technology

    2015-06-15

    Prozessmigration kann dabei im Ganzen mittels eines , Big - Bang " Verfahrens oder in einem stufenweisen Prozess erfolgen. Erfolgt die Aufnahme des...creation of Shared Services: Transaction cost theory ; Type and amount of transaction costs; Implications; Resource-oriented theory : Resources; Skills...and core competencies; Dynamic Capabilities; Implications; Value-based theory : Value contributions and value drivers of internal support units

  13. New kind of type 3 chondrite with a graphite-magnetite matrix

    NASA Technical Reports Server (NTRS)

    Scott, E. R. D.; Rubin, A. E.; Taylor, G. J.; Keil, K.

    1981-01-01

    Four clasts in three ordinary-chondrite regolith breccias are discovered which are a new kind of type 3 chondrite. As with ordinary and carbonaceous type 3 chondrites, they have distinct chondrules, some of which contain glass, highly heterogeneous olivines and pyroxenes, and predominantly monoclinic low-Ca pyroxenes. Instead of the usual, fine-grained, Fe-rich silicate matrix, however, the clasts have a matrix composed largely of aggregates of micron- and submicron-sized graphite and magnetite. The bulk compositions of the clasts, as well as the types of chondrules (largely porphyritic), are characteristic of type 3 ordinary chondrites, although chondrules in the clasts are somewhat smaller (0.1-0.5 mm). A close relationship with ordinary chondrites is also suggested by the presence of similar graphite-magnetite aggregates in seven type 3 ordinary chondrites. It is thought that this new kind of chondrite is probably the source of the abundant graphite-magnetite inclusions in ordinary-chondrite regolith breccias and that it may be more common than indicated by the absence of whole meteorites made of chondrules and graphite-magnetite.

  14. Influence of heterogeneity on second-kind self-similar solutions for viscous gravity currents

    SciTech Connect

    Zheng, Zhong; Christov, Ivan  C.; Stone, Howard  A.

    2014-05-01

    We report experimental, theoretical and numerical results on the effects of horizontal heterogeneities on the propagation of viscous gravity currents. We use two geometries to highlight these effects: (a) a horizontal channel (or crack) whose gap thickness varies as a power-law function of the streamwise coordinate; (b) a heterogeneous porous medium whose permeability and porosity have power-law variations. We demonstrate that two types of self-similar behaviours emerge as a result of horizontal heterogeneity: (a) a first-kind self-similar solution is found using dimensional analysis (scaling) for viscous gravity currents that propagate away from the origin (a point of zero permeability); (b) a second-kind self-similar solution is found using a phase-plane analysis for viscous gravity currents that propagate toward the origin. These theoretical predictions, obtained using the ideas of self-similar intermediate asymptotics, are compared with experimental results and numerical solutions of the governing partial differential equation developed under the lubrication approximation. All three results are found to be in good agreement.

  15. [Detection and analysis of several kinds of oils with Raman spectrum].

    PubMed

    Bao, Li-li; Qi, Xiao-hua; Zhang, Xiao-fang; Teng, Wen-feng; Zou, Ming-qiang; Liu, Feng; Zhang, Cheng

    2012-02-01

    Applying Raman spectrometry to detect several kinds of oils such as petrol, diesel oil, naphtha and KHF (aviation fuel hydro treating), the authors can explore the regular laws existing among these oils. The authors detected 150 cases of oils using Raman spectrometer developed by ourselves with 785 nm excitation wavelength miniature portable, and dealed with these spectra-paragraphs of the oils on level and SNV (normalization method) methods. The spectrograms of four categories of oils including petrol, diesel oil, naphtha and KHF and also the additives of them have different characteristics and rules. According to the alkenes peak's location and intensity we can distinguish petrol and naphtha, and then screen out some unqualified petrol. Raman spectrometry is very simple and has advantages that it needs a small amount of oil samples, at the same time, it also has no damage to test samples. The spectra-paragraphs show that different kinds of samples have different character on location and intensity of Raman peak. The Raman spectrometry method has great potential on establishing a rapid oil screening detection and identification method.

  16. The effect of loving-kindness meditation on positive emotions: a meta-analytic review.

    PubMed

    Zeng, Xianglong; Chiu, Cleo P K; Wang, Rong; Oei, Tian P S; Leung, Freedom Y K

    2015-01-01

    While it has been suggested that loving-kindness meditation (LKM) is an effective practice for promoting positive emotions, the empirical evidence in the literature remains unclear. Here, we provide a systematic review of 24 empirical studies (N = 1759) on LKM with self-reported positive emotions. The effect of LKM on positive emotions was estimated with meta-analysis, and the influence of variations across LKM interventions was further explored with subgroup analysis and meta-regression. The meta-analysis showed that (1) medium effect sizes for LKM interventions on daily positive emotions in both wait-list controlled RCTs and non-RCT studies; and (2) small to large effect sizes for the on-going practice of LKM on immediate positive emotions across different comparisons. Further analysis showed that (1) interventions focused on loving-kindness had medium effect size, but interventions focused on compassion showed small effect sizes; (2) the length of interventions and the time spent on meditation did not influence the effect sizes, but the studies without didactic components in interventions had small effect sizes. A few individual studies reported that the nature of positive emotions and individual differences also influenced the results. In sum, LKM practice and interventions are effective in enhancing positive emotions, but more studies are needed to identify the active components of the interventions, to compare different psychological operations, and to explore the applicability in clinical populations.

  17. Common variant in OXTR predicts growth in positive emotions from loving-kindness training.

    PubMed

    Isgett, Suzannah F; Algoe, Sara B; Boulton, Aaron J; Way, Baldwin M; Fredrickson, Barbara L

    2016-11-01

    Ample research suggests that social connection reliably generates positive emotions. Oxytocin, a neuropeptide implicated in social cognition and behavior, is one biological mechanism that may influence an individual's capacity to extract positive emotions from social contexts. Because variation in certain genes may indicate underlying neurobiological differences, we tested whether several SNPs in two genes related to oxytocin signaling would show effects on positive emotions that were context-specific, depending on sociality. For six weeks, a sample of mid-life adults (N=122) participated in either socially-focused loving-kindness training or mindfulness training. During this timespan they reported their positive emotions daily. Five SNPs within OXTR and CD38 were assayed, and each was tested for its individual effect on daily emotions. The hypothesized three-way interaction between time, training type, and genetic variability emerged: Individuals homozygous for the G allele of OXTR rs1042778 experienced gains in daily positive emotions from loving-kindness training, whereas individuals with the T allele did not experience gains in positive emotions with either training. These findings are among the first to show how genetic differences in oxytocin signaling may influence an individual's capacity to experience positive emotions as a result of a socially-focused intervention.

  18. Loving-Kindness Meditation to Target Affect in Mood Disorders: A Proof-of-Concept Study.

    PubMed

    Hofmann, Stefan G; Petrocchi, Nicola; Steinberg, James; Lin, Muyu; Arimitsu, Kohki; Kind, Shelley; Mendes, Adriana; Stangier, Ulrich

    2015-01-01

    Conventional treatments for mood disorders primarily focus on reducing negative affect, but little on enhancing positive affect. Loving-kindness meditation (LKM) is a traditional meditation practice directly oriented toward enhancing unconditional and positive emotional states of kindness towards oneself and others. We report here two independent and uncontrolled studies carried out at different centers, one in Boston, USA (n = 10), and one in Frankfurt, Germany (n = 8), to examine the potential therapeutic utility of a brief LKM group intervention for symptoms of dysthymia and depression. Results at both centers suggest that LKM was associated with large-sized effects on self-reported symptoms of depression (d = 3.33 and 1.90), negative affect (d = 1.98 and 0.92), and positive affect (d = 1.63 and 0.94). Large effects were also found for clinician-reported changes in depression, rumination and specific positive emotions, and moderate effects for changes in adaptive emotion regulation strategies. The qualitative data analyses provide additional support for the potential clinical utility of the intervention. This proof-of-concept evaluation of LKM as a clinical strategy warrants further investigation.

  19. Loving-Kindness Meditation practice associated with longer telomeres in women.

    PubMed

    Hoge, Elizabeth A; Chen, Maxine M; Orr, Esther; Metcalf, Christina A; Fischer, Laura E; Pollack, Mark H; De Vivo, Immaculata; Simon, Naomi M

    2013-08-01

    Relatively short telomere length may serve as a marker of accelerated aging, and shorter telomeres have been linked to chronic stress. Specific lifestyle behaviors that can mitigate the effects of stress might be associated with longer telomere lengths. Previous research suggests a link between behaviors that focus on the well-being of others, such as volunteering and caregiving, and overall health and longevity. We examined relative telomere length in a group of individuals experienced in Loving-Kindness Meditation (LKM), a practice derived from the Buddhist tradition which utilizes a focus on unselfish kindness and warmth towards all people, and control participants who had done no meditation. Blood was collected by venipuncture, and Genomic DNA was extracted from peripheral blood leukocytes. Quantitative real time PCR was used to measure relative telomere length (RTL) (Cawthon, 2002) in fifteen LKM practitioners and 22 control participants. There were no significant differences in age, gender, race, education, or exposure to trauma, but the control group had a higher mean body mass index (BMI) and lower rates of past depression. The LKM practitioners had longer RTL than controls at the trend level (p=.083); among women, the LKM practitioners had significantly longer RTL than controls, (p=.007), which remained significant even after controlling for BMI and past depression. Although limited by small sample size, these results offer the intriguing possibility that LKM practice, especially in women, might alter RTL, a biomarker associated with longevity.

  20. Capacitive mixing with electrodes of the same kind for energy production from salinity differences

    NASA Astrophysics Data System (ADS)

    Marino, M.; Kozynchenko, O.; Tennison, S.; Brogioli, D.

    2016-03-01

    The capacitive mixing technique is aimed at producing renewable energy from salinity differences, for example between sea and river water. The technique makes use of two electrodes that modify their potential in opposite directions when the concentration of the solution in which they are immersed is changed, as a consequence of the dynamics of the electric double layer which forms in the ionic solution. Unfortunately, it is difficult to find two electrodes presenting both optimal performances and opposite potential variations. In order to overcome this problem, we present here a cell scheme with electrodes of the same kind (and thus identical dependence of potential on concentration) which can be operated with a CapMix cycle; it is based on a concentration cell with identical electrodes dipped into two compartments separated by a non-perm-selective porous diaphragm. Thanks to the cyclic operation, the actual cell voltage rise and the power production are close to the values obtained with the traditional scheme, or even higher, depending on the features of the ion transport in the liquid junction region. We present an experimental demonstration of the working principles and we study the power production and energy efficiency in the light of the theory of ion transport in fluids. We show that our technique is competitive with respect to the other CapMix techniques, with the relevant advantage that we make use of only one kind of electrode.

  1. "A Shrinking Kind of Life": Gay Men's Experience of Aging With HIV.

    PubMed

    Masten, James

    2015-01-01

    More people are living with HIV into midlife and older age. Although increased longevity brings new hope, it also raises unanticipated challenges--especially for gay men who never thought they would live into middle and older age. Middle-aged and older people are more likely to face multiple comorbidities, yet many lack the necessary supports to help them adapt to the challenges of aging with HIV. This article presents the findings of a qualitative study developed to explore gay men's experience of aging with HIV. Multiple in-depth exploratory interviews were conducted with 15 gay-identified men living with HIV/AIDS over an 18-month period. A systematic strategy data analysis consistent with grounded theory revealed a pattern of subtle adjustments to living with HIV that resulted in diminishing circles of social support and social involvement. This dynamic is referred to as "a shrinking kind of life," an in-vivo code built from the participant's own words. Four themes from the research (physical challenges, a magnitude of loss, internal changes, & stigma) are discussed. Conclusions include recommendations for future research and implications for practice in the field. Practitioners knowledgeable of the factors that impact their social involvement can empower gay men through individual and group interventions to confront a shrinking kind of life and define for themselves what it means to optimally age with HIV.

  2. [Theoretical study on nuclear magnetic resonance spectra of the four kinds of curcumin analogues].

    PubMed

    Jia, Fei-yun; Ran, Ming; Su, Yu; Zhu, Jiang; Zhang, Bo

    2013-09-01

    Abstract The structure of four kinds of curcumin analogues was optimized at the level of B3LYP/6-31G(d, p), under which the stability was verified by means of vibration analysis. Moreover, NMR spectra of urcumin analogues compounds were studied at the level of B3LYP/6-311G(d,p) by GIAO method. The results show that the structure of four kinds of compounds, a larger conjugated system, has good planarity. Because of introducing hydroxyl and methoxy, the compound-B/C/D-C3, C4 and compoud-A and compound-D-Cs have greater 8 value. delta value of compound-A-C4. C4 is relatively smaller, and delta value of C3 is relatively larger. In the conjugated carbonyl compounds, compared with the acetaldehyde delta value (201 ppm), carbonyl C13 delta value (183 ppm) decreases relatively, C(11, 15) (alpha-carbon) delta value(122 ppm) decreases relatively, and C(9, 17) (beta-carbon) delta value(145 ppm) increases relatively. Finally, the correlation between experimental delta value and theoretical delta value of the 1H NMR was analyzed through the linear regression method. Results show that they have good correlation, and the experimental values coincide with the theoretical values.

  3. The interaction of acetylcholine receptors in porcine atrial membranes with three kinds of G proteins.

    PubMed

    Haga, T; Ikegaya, T; Haga, K

    1990-09-01

    We developed a simple procedure to detect the interaction of muscarinic receptors in atrial membranes with exogenous GTP-binding proteins (G proteins). The procedure consists of mixing atrial membranes with G proteins in the presence of sodium cholate, diluting the mixture with a salt buffer and then measuring the ligand binding activity. The displacement by carbachol of [3H] QNB binding to muscarinic receptors in the atrial membranes was not affected by guanine nucleotides when the membranes had been treated at 60 degrees C for 30 min or with N-ethylmeleimide (NEM) and became affected by them after mixing the heat- or NEM-treated membranes with G proteins. The displacement curves in the presence of GTP were essentially the same irrespective of the presence or absence of G proteins. Those in the absence of GTP shifted to a lower concentration of carbachol with addition of a higher concentration of G proteins, indicating an increase in GTP-sensitive high affinity agonist binding sites. The highest affinity for carbachol was detected with membranes treated with NEM and then mixed with G proteins. The GTP-sensitive high affinity agonist binding could be detected with any one of three kinds of G proteins (Gi, Go, Gn) which were purified from porcine cerebrum, indicating that the muscarinic receptor m2 subtype may interact with and possibly activate these three kinds of G proteins.

  4. Influence of heterogeneity on second-kind self-similar solutions for gravity currents

    NASA Astrophysics Data System (ADS)

    Zheng, Zhong; Christov, Ivan; Stone, Howard; Complex Fluid Group Team

    2013-11-01

    We report experimental, theoretical and numerical results on the effects of horizontal heterogeneity on the propagation of viscous gravity currents. We use two geometries to highlight these effects: (a) a horizontal channel (or crack) whose gap thickness varies as a power-law function of the streamwise coordinate; (b) a heterogeneous porous medium whose permeability and porosity have power-law variations. We demonstrate that two types of self-similar behaviors emerge as a result of horizontal heterogeneity: (a) a first-kind self-similar solution is found using dimensional analysis (scaling) for viscous gravity currents that propagate away from the origin (point of zero permeability); (b) a second-kind self-similar solution is found using a phase-plane analysis for gravity currents that propagate toward the origin. These theoretical predictions, obtained using the ideas of self-similar intermediate asymptotics, are compared to experimental results and numerical solutions of the governing partial differential equations developed under the lubrication approximation. All three results are found to be in good agreement.

  5. [Oxygen transfer efficiency of four kinds substrates applied in artificial aeration vertical-flow wetland].

    PubMed

    Pan, Ji-Zheng; Li, Wen-Chao; Ke, Fan; Wang, Lei; Li, Xue-Juan

    2009-02-15

    In subsurface flow constructed wetlands, artificial aeration plays an important role in enhancing the ability of pollutant removal. Oxygenation capacity of four substrates, limestone, vesuvianite, 500 grade ceramisite and high-strength ceramisite, are tested under three kinds of gas volume [0.19, 0.38, 0.76 m3 x (m2 x h)(-1)] in artificial aeration vertical-flow wetland. When the gas volume is 0.19 m3 x (m2 x h)(-1), the results demonstrate that the oxygen utilization of 500 grade ceramisite and high-strength ceramisite are highest as 14.39% and 14.21%, and the oxygen utilization of limestone and vesuvianite are 11.68% and 13.11% respectively. With the increase of aeration intensity, oxygen transfer efficiency parameter KLa rises accordingly. However, the oxygen utilization of vesuvianite and two other kinds of ceramisite decreases with the increase of aeration intensity. The oxygen utilization of vesuvianite, 500 grad ceramisite and high-strength ceramisite are lower as 7.67%, 10.46% and 10.77% respectively when the aeration intensity is 0.76 m3 x (m2 x h)(-1). On the contrary, the oxygen utilization of limestone get its maximum value of 14.04% as the aeration intensity is 0.38 m3 x (m2 x h)(-1).

  6. The degree of enamel erosion by five different kinds of fruit.

    PubMed

    Grobler, S R; Senekal, P J; Kotze, T J

    1989-01-01

    It could be expected that the degree of enamel erosion by different fruits containing different kinds of organic acids, or different ratios of acids, and other different chemical components, will vary. The aim of this study was to investigate the degree of enamel erosion by different kinds of fruits (by determining the depths of enamel removed at different stages) over a period of 40 minutes. Statistically significant differences (p less than 0.05) were found among the slopes of apricot and that of grape, guava, apple, and orange. The results demonstrated that the degree of enamel erosion (etch depth) over a six-minute period had the following sequence: apricot more than grape and guava more than apple and orange; while over a 40-minute period the degree of etch depth was grape greater than apricot greater than guava greater than apple greater than orange. The degree of enamel erosion initiated by a fruit juice, as marketed, was about 5-8 times higher than that of the fruit (minced fruit juice). It also became clear that the degree of enamel erosion by different fruits depended on a combination of factors, such as the pH, amounts, and ratios, as well as the types of organic acids and other chemical components present in the fruits.

  7. The effect of loving-kindness meditation on positive emotions: a meta-analytic review

    PubMed Central

    Zeng, Xianglong; Chiu, Cleo P. K.; Wang, Rong; Oei, Tian P. S.; Leung, Freedom Y. K.

    2015-01-01

    While it has been suggested that loving-kindness meditation (LKM) is an effective practice for promoting positive emotions, the empirical evidence in the literature remains unclear. Here, we provide a systematic review of 24 empirical studies (N = 1759) on LKM with self-reported positive emotions. The effect of LKM on positive emotions was estimated with meta-analysis, and the influence of variations across LKM interventions was further explored with subgroup analysis and meta-regression. The meta-analysis showed that (1) medium effect sizes for LKM interventions on daily positive emotions in both wait-list controlled RCTs and non-RCT studies; and (2) small to large effect sizes for the on-going practice of LKM on immediate positive emotions across different comparisons. Further analysis showed that (1) interventions focused on loving-kindness had medium effect size, but interventions focused on compassion showed small effect sizes; (2) the length of interventions and the time spent on meditation did not influence the effect sizes, but the studies without didactic components in interventions had small effect sizes. A few individual studies reported that the nature of positive emotions and individual differences also influenced the results. In sum, LKM practice and interventions are effective in enhancing positive emotions, but more studies are needed to identify the active components of the interventions, to compare different psychological operations, and to explore the applicability in clinical populations. PMID:26579061

  8. Bacterial community analysis during fermentation of ten representative kinds of kimchi with barcoded pyrosequencing.

    PubMed

    Park, Eun-Jin; Chun, Jongsik; Cha, Chang-Jun; Park, Wan-Soo; Jeon, Che Ok; Bae, Jin-Woo

    2012-05-01

    Kimchi, a food made of fermented vegetables, is densely populated by indigenous microorganisms that originate from the raw ingredients under normal conditions. Most microbiological studies on kimchi have been on the most popular dish, baechu-kimchi (Chinese cabbage kimchi). Therefore, relatively little is known about the various other kinds of kimchi (depending on the region, season, main ingredient, starter culture inoculation and recipe). In this study, we collected 100 samples periodically during the fermentation of ten representative kinds of kimchi (including starter-inoculated kimchi) that were stored in the refrigerator (4 °C) during the 30-35 days fermentation period. The multiplex barcoded pyrosequencing of a hypervariable V1-V3 region of the 16S ribosomal RNA (rRNA) gene tagged with sample-specific barcodes for multiplex identifiers was employed for bacterial community profiling. We found that bacterial communities differed between starter-inoculated and non-inoculated kimchi at the early stages of fermentation, but overall there were no significant differences in the late phases. Also, the diversity and richness of bacterial communities varied depending on the various types of kimchi, and these differences could largely be explained by the major ingredients and the manufacture processes of each types of kimchi. This study provides the comprehensive understanding of the factors influencing the biodiversity of the kimchi ecosystem.

  9. ISO terminological analysis of the VIM3 concepts 'quantity' and 'kind-of-quantity'

    NASA Astrophysics Data System (ADS)

    Dybkaer, René

    2010-06-01

    The recent third edition of the International Vocabulary of Metrology—Basic and General Concepts and Associated Terms (VIM3) (JCGM 200:2008 (Sèvres: BIPM); also ISO/IEC Guide 99:2007 3rd edn (Geneva: ISO)) has undergone important changes, not least by adhering to ISO International Standards on terminology work (ISO 704:2000 Terminology Work—Principles and Methods; ISO 1087-1:2000 Terminology Work—Vocabulary—Part 1: Theory and Application; ISO 10241:1992 International Terminology Standards—Preparation and Layout). A recent critique (Mari 2009 Metrologia 46 L11-L15)—based on Object-Oriented Analysis—centres on the meaning and relation of the two first and fundamental concepts 'quantity'Single quotation marks ('...') or bold type indicate a concept when necessary, double quotation marks ("...") a term or quotation. and the new entry 'kind-of-quantity'. This makes it timely to analyse the two concepts, their relation and their respective role in forming the generic hierarchical concept system of VIM3 from 'property' to individual quantities. It is suggested that 'kind-of-quantity' acts as a division criterionSynonyms are "criterion of subdivision", "type of characteristic(s)", see the annexe..

  10. Influence of heterogeneity on second-kind self-similar solutions for viscous gravity currents

    DOE PAGES

    Zheng, Zhong; Christov, Ivan  C.; Stone, Howard  A.

    2014-05-01

    We report experimental, theoretical and numerical results on the effects of horizontal heterogeneities on the propagation of viscous gravity currents. We use two geometries to highlight these effects: (a) a horizontal channel (or crack) whose gap thickness varies as a power-law function of the streamwise coordinate; (b) a heterogeneous porous medium whose permeability and porosity have power-law variations. We demonstrate that two types of self-similar behaviours emerge as a result of horizontal heterogeneity: (a) a first-kind self-similar solution is found using dimensional analysis (scaling) for viscous gravity currents that propagate away from the origin (a point of zero permeability); (b)more » a second-kind self-similar solution is found using a phase-plane analysis for viscous gravity currents that propagate toward the origin. These theoretical predictions, obtained using the ideas of self-similar intermediate asymptotics, are compared with experimental results and numerical solutions of the governing partial differential equation developed under the lubrication approximation. All three results are found to be in good agreement.« less

  11. Melker Meilensteine auf dem Weg in ein naturwissenschaftliches Zeitalter - Glanzlichter der Ausstellung zum Internationalen Astronomiejahr 2009 in der Melker Stiftsbibliothek.

    NASA Astrophysics Data System (ADS)

    Beck, Paul G.; Zotti, Georg

    2009-06-01

    Das Mittelalter wird weithin als die dunkle Epoche in der Geschichte der Europäischen Wissenschaften betrachtet, und insbesondere das Leben in den Klöstern galt lange Zeit als frei von jeglichem Interesse für Naturwissenschaften abseits der Medizin. Im Mittelalter galt die Astronomie bloß als Mittel zum Zweck, um religiöse und zivile Kalender erstellen zu können. Durch den Bestand der Handschriftenkammer der Melker Stiftsbibliothek eröffnet sich uns eine neue Sichtweise auf das gegen Ende des Mittelalters wachsende Interesse an den Naturwissenschaften. Dies wurde durch die starke Aufwertung der Klosterbibliothek im Rahmen der 'Melker Reform' im 15. Jahrhundert noch weiter verstärkt. Diese Epoche fällt mit der Frühphase der Universität Wien und der 'ersten Wiener Schule der Astronomie' zusammen. Dieser Artikel beleuchtet ausgewählte astronomischen Werke in der Melker Stiftsbibliothek zwischen dem frühen 9 und dem 18. Jahrhundert. Einen Schwerpunkt stellt das Wirken der Wiener Schule der Astronomie dar, wobei wir u.a. die Melker Abschrift von Peuerbachs Gutachten über den Kometen von 1456 sowie die im Stift Melk durchgeführte Beobachtung der Mondfinsternis von 1457 durch Regiomontanus und Peuerbach beleuchten. Dieser Beitrag ist der einführende Übersichtsartikel zum Ausstellungsprojekt in der Melker Stiftsbibliothek im Rahmen des Internationalen Jahres der Astronomie 2009. The medieval period is commonly seen as a dark epoch for science in Europe. Especially monasteries were seen as institutions without interest in natural sciences except for medicine. Astronomy was allegedly only a tool to construct religious and civil calendars. The inventory of the medieval manuscript collection of the library of the Abbey of Melk allows a new view on the growing interest in the exact sciences towards the end of the medieval ages. This interest was intensified through the increased importance of the monastery library due to the monastery reform

  12. 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.

  13. 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

  14. [Indicators of anxiety and depression in subjects with different kinds of diet: vegetarians and omnivores].

    PubMed

    Rodríguez Jiménez, J; Rodríguez, J R; Gonzaléz, M J

    1998-01-01

    The following study, one of the first done in Puerto Rico, investigate the different kinds of diet and the level of anxiety and depression that the subjects present. The sample consists of 80 subjects between 25 and 70 years age divided into two main groups (vegetarian versus no vegetarian) depending their diet consumption. The basic findings in the three psychological tests given (IDARE-1, IDARE-2 and CES-D) to the subjects demonstrate significant differences in anxiety and depression between groups. More anxiety and depression where reported in the no vegetarian groups in comparison with the vegetarian groups. In addition, diet analysis found more nutritional antioxidant agents levels in the vegetarian group in comparison with the no-vegetarian group.

  15. Computational fluid dynamics modeling of rope-guided conveyances in two typical kinds of shaft layouts.

    PubMed

    Wu, Renyuan; Zhu, Zhencai; Cao, Guohua

    2015-01-01

    The behavior of rope-guided conveyances is so complicated that the rope-guided hoisting system hasn't been understood thoroughly so far. In this paper, with user-defined functions loaded, ANSYS FLUENT 14.5 was employed to simulate lateral motion of rope-guided conveyances in two typical kinds of shaft layouts. With rope-guided mine elevator and mine cages taken into account, results show that the lateral aerodynamic buffeting force is much larger than the Coriolis force, and the side aerodynamic force have the same order of magnitude as the Coriolis force. The lateral aerodynamic buffeting forces should also be considered especially when the conveyance moves along the ventilation air direction. The simulation shows that the closer size of the conveyances can weaken the transverse aerodynamic buffeting effect.

  16. Computational Fluid Dynamics Modeling of Rope-Guided Conveyances in Two Typical Kinds of Shaft Layouts

    PubMed Central

    Wu, Renyuan; Zhu, Zhencai; Cao, Guohua

    2015-01-01

    The behavior of rope-guided conveyances is so complicated that the rope-guided hoisting system hasn’t been understood thoroughly so far. In this paper, with user-defined functions loaded, ANSYS FLUENT 14.5 was employed to simulate lateral motion of rope-guided conveyances in two typical kinds of shaft layouts. With rope-guided mine elevator and mine cages taken into account, results show that the lateral aerodynamic buffeting force is much larger than the Coriolis force, and the side aerodynamic force have the same order of magnitude as the Coriolis force. The lateral aerodynamic buffeting forces should also be considered especially when the conveyance moves along the ventilation air direction. The simulation shows that the closer size of the conveyances can weaken the transverse aerodynamic buffeting effect. PMID:25679522

  17. Leopold 2.0: Training for a New Kind of Science Leadership

    NASA Astrophysics Data System (ADS)

    Sturner, P. H.; Matson, P. A.; Krebs, M.

    2011-12-01

    To meet the environment and resource challenges of the coming decade, a new kind of scientific leadership is needed - one that is defined by the ability to innovate and lead transformational change; create strategic visions and implement them; catalyze and create bridges among multiple audiences and stakeholder groups; and motivate change in patterns of behavior, processes, and key decision systems. The Leopold Leadership Program has, since 1999, been training mid-career academic leaders in both communication skills and other strategies to link and translate their knowledge to decision making. As a result of the program's recent evaluation and planning activities, and drawing on current social science research, the program has identified storytelling, message-building, interviewing, and dialogue as critical science communication skills for the future. This presentation will provide examples of these skills, and illustrate ways in which they are essential to the work of collaboration, innovation, and action at the heart of "scientific leadership 2.0."

  18. Observation of the mechanisms causing two kinds of undercut during laser hybrid arc welding

    NASA Astrophysics Data System (ADS)

    Karlsson, Jan; Norman, Peter; Kaplan, Alexander F. H.; Rubin, Per; Lamas, Javier; Yañez, Armando

    2011-06-01

    Two different kinds of undercut were identified when laser hybrid welding hot rolled HSLA-steel in either the as-rolled condition or with the top surface mill scale removed. The presence of mill scale on the steel surface was found to give a sharp angled undercut combined with a sharp oxide inclusion at the edge of the weld which would have the same mechanical effect as a crack in this position. Removal of the surface oxides before welding resulted in the elimination of the oxide inclusions and a more rounded undercut geometry indicative of superior mechanical properties, particularly fatigue life. The mechanisms of the formation of both types of undercut have been analysed by high speed photography and SEM.

  19. [Experimental research on the electromagnetic radiation immunity of a kind of portable monitor].

    PubMed

    Yuan, Jun; Xiao, Dongping; Jian, Xin

    2010-11-01

    The paper is focused on a kind of portable monitor that is widely used in military hospitals. In order to study the electromagnetic radiation immunity of the monitor, the experiments of electromagnetic radiation caused by radio frequency continuous wave in reverberation chamber and by ultra wide band (UWB) electromagnetic pulse have been done. The study results show that UWB electromagnetic pulse interferes observably the operating state of the monitor. It should be paid high attention to take protective measures. The monitor tested has some electromagnetic immunity ability for radio frequency continuous wave radiation. The frequent abnormal phenomena are baseline drift and waveform distortion. The electromagnetic sensitivity of the monitor is related to the frequency of interference source. The monitor tested is most sensitive to the frequency of 390 MHz.

  20. OCCUPATIONAL EXPOSURE TO RADON IN DIFFERENT KINDS OF NON-URANIUM MINES.

    PubMed

    Fan, D; Zhuo, W; Zhang, Y

    2016-09-01

    For more accurate assessments of the occupational exposure to radon for miners, the individual monitoring was conducted by using an improved passive integrating (222)Rn monitor. A total of 120 miners in 3 different kinds of mines were monitored throughout a year. The results showed that the individual exposure to radon significantly varied with types of mines and work. Compared with the exposure to coal miners, the exposure to copper miners was much higher. Furthermore, it was found that the exposure might be overestimated if the environmental (222)Rn monitored by the passive integrating monitors was used for assessment. The results indicate that the individual monitoring of radon is necessary for an accurate assessment of radon exposure to miners, and radon exposure to non-uranium miners should also be assessed from the viewpoint of radiation protection.

  1. [Validation Study for Analytical Method of Diarrhetic Shellfish Poisons in 9 Kinds of Shellfish].

    PubMed

    Yamaguchi, Mizuka; Yamaguchi, Takahiro; Kakimoto, Kensaku; Nagayoshi, Haruna; Okihashi, Masahiro; Kajimura, Keiji

    2016-01-01

    A method was developed for the simultaneous determination of okadaic acid, dinophysistoxin-1 and dinophysistoxin-2 in shellfish using ultra performance liquid chromatography with tandem mass spectrometry. Shellfish poisons in spiked samples were extracted with methanol and 90% methanol, and were hydrolyzed with 2.5 mol/L sodium hydroxide solution. Purification was done on an HLB solid-phase extraction column. This method was validated in accordance with the notification of Ministry of Health, Labour and Welfare of Japan. As a result of the validation study in nine kinds of shellfish, the trueness, repeatability and within-laboratory reproducibility were 79-101%, less than 12 and 16%, respectively. The trueness and precision met the target values of notification.

  2. A new kind of topological quantum order: A dimensional hierarchy of quasiparticles built from stationary excitations

    NASA Astrophysics Data System (ADS)

    Vijay, Sagar; Haah, Jeongwan; Fu, Liang

    2015-12-01

    We introduce exactly solvable models of interacting (Majorana) fermions in d ≥3 spatial dimensions that realize a new kind of fermion topological quantum order, building on a model presented by S. Vijay, T. H. Hsieh, and L. Fu [Phys. Rev. X 5, 041038 (2015), 10.1103/PhysRevX.5.041038]. These models have extensive topological ground-state degeneracy and a hierarchy of pointlike, topological excitations that are only free to move within submanifolds of the lattice. In particular, one of our models has fundamental excitations that are completely stationary. To demonstrate these results, we introduce a powerful polynomial representation of commuting Majorana Hamiltonians. Remarkably, the physical properties of the topologically ordered state are encoded in an algebraic variety, defined by the common zeros of a set of polynomials over a finite field. This provides a "geometric" framework for the emergence of topological order.

  3. Simulations of string vibrations with boundary conditions of third kind using the functional transformation method

    NASA Astrophysics Data System (ADS)

    Trautmann, L.; Petrausch, S.; Bauer, M.

    2005-09-01

    The functional transformation method (FTM) is an established mathematical method for accurate simulation of multidimensional physical systems from various fields of science, including optics, heat and mass transfer, electrical engineering, and acoustics. It is a frequency-domain method based on the decomposition into eigenvectors and eigenfrequencies of the underlying physical problem. In this article, the FTM is applied to real-time simulations of vibrating strings which are ideally fixed at one end while the fixing at the other end is modeled by a frequency-dependent input impedance. Thus, boundary conditions of third kind are applied to the model at the end fixed with the input impedance. It is shown that accurate and stable simulations are achieved with nearly the same computational cost as with strings ideally fixed at both ends.

  4. Preconditioning first and second kind integral formulations of the capacitance problem

    SciTech Connect

    Tausch, J.; White, J.

    1996-12-31

    Engineering programs which compute electrostatic capacitances for complicated arrangements of conductors commonly set up the electrostatic potential u as a superposition of surface carges {sigma} u(x) = {integral}{sub s}G(x, y){sigma}(y) dS(y). Where G(x, y) = {1/4}{pi}{vert_bar}x - y{vert_bar} is the Green`s function for the Laplacian in the three-space. For a specified potential on the conductor surface(s) S, this approach leads to an integral equation of the first kind on S for the charge density {sigma}. The capacitance is the net-charge on the conductors and is given by the surface integral of {sigma}.

  5. A multistep game of kind between two economic systems under complete information

    SciTech Connect

    Malyukov, V.P.; Linder, N.V.

    1995-03-01

    We consider the problem of conflict interaction between two economic systems described by Leontief type single-commodity dynamic models. The problem is solved in the framework of a positional multistep game of kind under complete information assuming several terminal sets. The solution constructs optimality sets of the players that control the dynamic models and finds the winning strategies. As in the analysis of related games, the solution of the problem is found to depend on the relationship of the parameters that define the conflict interaction. Contrary to, our study does not assume nonnegativity of some of the game parameters. The solution is obtained for all possible relationships of game parameters; examples of a conflict interaction in dynamic economic models are given.

  6. Pressure Drop in Cold Water Flow in Beds Packed with Several Kinds of Crushed Ice.

    NASA Astrophysics Data System (ADS)

    Yanadori, Michio; Ohira, Akiyoshi

    This paper deals with the pressure drop in cold water flow in the beds packed with crushed ice. 1n each case, ice-packed beds were filled with sevral kinds of crushed ice, and friction-loss coefficients were examined. The following results were obtained. (1) The friction factor of rectangular-type ice-packed beds is smaller than that of ideal sphere beds by about 1/4 to 1/2. (2) The friction factor of small-stone-type ice-packed beds is about twice as large as that of ideal sphere beds. (3) It is difficult to compare the flow model of water in restricted channel of particle-type ice-packed beds with that of ideal packed beds.

  7. Combustion behavior of different kinds of torrefied biomass and their blends with lignite.

    PubMed

    Toptas, Asli; Yildirim, Yeliz; Duman, Gozde; Yanik, Jale

    2015-02-01

    In this study, the combustion behavior of different kinds of torrefied biomass (lignocellulosic and animal wastes) and their blends with lignite was investigated via non-isothermal thermogravimetric method under air atmosphere. For comparison, combustion characteristics of raw biomasses were also determined. Torrefaction process improved the reactivity of char combustion step of biomasses. Characteristic combustion parameters for blends showed non-additivity behavior. It was found that the mixture of torrefied biomasses and lignite at a ratio of 1:1 had a lower ignition and burnout temperature than the coal-only sample. Although no interactions were observed between the lignite and torrefied biomass at initial step of combustion, a certain degree of interaction between the components occurred at char combustion step. Kinetic parameters of combustion were calculated by using the Coats Redfern model. Overall, this study showed that poultry litters can be used as a substitute fuel in coal/biomass co-firing systems by blending with lignocellulosic biomass.

  8. Second-kind integral solvers for TE and TM problems of diffraction by open arcs

    NASA Astrophysics Data System (ADS)

    Bruno, Oscar P.; Lintner, StéPhane K.

    2012-12-01

    We present a novel approach for the numerical solution of problems of diffraction by open arcs in two dimensional space. Our methodology relies on composition of weighted versions of the classical integral operators associated with the Dirichlet and Neumann problems (TE and TM polarizations, respectively) together with a generalization to the open-arc case of the well known closed-surface Calderón formulae. When used in conjunction with spectrally accurate discretization rules and Krylov-subspace linear algebra solvers such as GMRES, the new second-kind TE and TM formulations for open arcs produce results of high accuracy in small numbers of iterations—for low and high frequencies alike.

  9. Evaluation of the Modified Bessel Function of the Third Kind of Imaginary Orders

    NASA Astrophysics Data System (ADS)

    Gil, Amparo; Segura, Javier; Temme, Nico M.

    2002-01-01

    The evaluation of the modified Bessel function of the third kind of purely imaginary order Kia(x) is discussed; we also present analogous results for the derivative. The methods are based on the use of Maclaurin series, nonoscillatory integral representations, asymptotic expansions, and a continued fraction method, depending on the ranges of x and a. We discuss the range of applicability of the different approaches considered and conclude that power series, the continued fraction method, and the nonoscillatory integral representation can be used to accurately compute the function Kia(x) in the range 0≤a≤200, 0≤x≤100; using a similar scheme the derivative K‧ia(x) can also be computed within these ranges.

  10. A New Kind of Shift Operators for Infinite Circular and Spherical Wells

    DOE PAGES

    Sun, Guo-Hua; Launey, K. D.; Dytrych, T.; ...

    2014-01-01

    A new kind of smore » hift operators for infinite circular and spherical wells is identified. These shift operators depend on all spatial variables of quantum systems and connect some eigenstates of confined systems of different radii R sharing energy levels with a common eigenvalue. In circular well, the momentum operators P ± = P x ± i P y play the role of shift operators. The P x and P y operators, the third projection of the orbital angular momentum operator L z , and the Hamiltonian H form a complete set of commuting operators with the SO(2) symmetry. In spherical well, the shift operators establish a novel relation between ψ l m ( r ) and ψ ( l ± 1 ) ( m ± 1 ) ( r ) .« less

  11. Measurement of evaporation rates of different kind of aqueous solutions under microwave irradiation.

    PubMed

    Unak, Turan; Ekim, Selen; Sarican, Gözde; Cetin, Cigdem; Unak, Gülcan

    2012-01-01

    The evaporation rate of water is, of course, different under the same heating conditions of different aqueous solutions. Under conventional heating conditions, the evaporation rate of water is much higher than the evaporation rate of water of aqueous solutions of different kinds of solute materials, which is well accordance with the classical Raoult's law. The results obtained in this study have clearly shown that the chemical characteristics of dissolved materials in water very seriously affect the evaporation rates of water under the microwave heating. This generally causes contradictory results to Raoult's law and this can be explained with the additional microwave energy absorption by the ionic or molecular solute materials found in the solutions other than the microwave energy absorption by water molecules themselves.

  12. Collocation methods for index 1 DAEs with a singularity of the first kind

    NASA Astrophysics Data System (ADS)

    Koch, Othmar; Maerz, Roswitha; Praetorius, Dirk; Weinmueller, Ewa

    2010-01-01

    We study the convergence behavior of collocation schemes applied to approximate solutions of BVPs in linear index 1 DAEs which exhibit a critical point at the left boundary. Such a critical point of the DAE causes a singularity within the inherent ODE system. We focus our attention on the case when the inherent ODE system is singular with a singularity of the first kind, apply polynomial collocation to the original DAE system and consider different choices of the collocation points such as equidistant, Gaussian or Radau points. We show that for a well-posed boundary value problem for DAEs having a sufficiently smooth solution, the global error of the collocation scheme converges with the order O(h^s) , where s is the number of collocation points. Superconvergence cannot be expected in general due to the singularity, not even for the differential components of the solution. The theoretical results are illustrated by numerical experiments.

  13. A new kind of oscillation in the persistent emission of the Rapid Burster

    NASA Technical Reports Server (NTRS)

    Lubin, Lori M.; Lewin, Walter H. G.; Rutledge, Robert E.; Van Paradijs, Jan; Van Der Klis, Michiel; Stella, Luigi

    1992-01-01

    We present a study of a new kind of oscillation found in the persistent emission after some type II bursts from the Rapid Burster observed during 1985 August with EXOSAT. All 95 bursts observed were longer than 30 s. Ten of them were followed by these oscillations. The frequency of the oscillations ranged from 39 to 56 mHz. A period decrease (by 30-50 percent) over a time-scale of about 100 s was observed in seven cases. The fractional rms variation of the oscillations ranged from 5 to 15 percent. In eight cases, about 4-Hz quasi-periodic oscillations with fractional rms values from 6 to 19 percent were observed simultaneously with the new oscillations. There is a high probability that the two forms of oscillation are related to one another.

  14. Building A New Kind of Graded-Z Shield for Swift's Burst Alert Telescope

    NASA Technical Reports Server (NTRS)

    Robinson, David W.

    2002-01-01

    The Burst Alert Telescope (BAT) on Swift has a graded-Z Shield that closes out the volume between the coded aperture mask and the Cadmium-Zinc-Telluride (CZT) detector array. The purpose of the 37 kilogram shield is to attenuate gamma rays that have not penetrated the coded aperture mask of the BAT instrument and are therefore a major source of noise on the detector array. Unlike previous shields made from plates and panels, this shield consists of multiple layers of thin metal foils (lead, tantalum, tin, and copper) that are stitched together much like standard multi-layer insulation blankets. The shield sections are fastened around BAT, forming a curtain around the instrument aperture. Strength tests were performed to validate and improve the design, and the shield will be vibration tested along with BAT in late 2002. Practical aspects such as the layup design, methods of manufacture, and testing of this new kind of graded-Z Shield are presented.

  15. A Padé approximant approach to two kinds of transcendental equations with applications in physics

    NASA Astrophysics Data System (ADS)

    Luo, Qiang; Wang, Zhidan; Han, Jiurong

    2015-05-01

    In this paper, we obtain the analytical solutions of two kinds of transcendental equations with numerous applications in college physics by means of the Lagrange inversion theorem. Afterwards we rewrite them in the form of a ratio of rational polynomials by a second-order Padé approximant from a practical and instructional perspective. Our method is illustrated in a pedagogical manner for the benefit of students at the undergraduate level. The approximate formulas introduced in the paper can be applied to abundant examples in physics textbooks, such as Fraunhofer single-slit diffraction, Wien’s displacement law, and the Schrödinger equation with single- or double-δ potential. These formulas, consequently, can reach considerable accuracies according to the numerical results; therefore, they promise to act as valuable ingredients in the standard teaching curriculum.

  16. A soundscape study: What kinds of sounds can elderly people affected by dementia recollect?

    PubMed

    Nagahata, K; Fukushima, T; Ishibashi, N; Takahashi, Y; Moriyama, M

    2004-01-01

    In this study, the kinds of sounds recollected by elderly people with dementia were investigated as a first step towards improving their sound environment. Onomatopoeias were presented to elderly people as keys to recollecting sounds, and they told what they imagined from each onomatopoeia. The results are summarized as follows. (1) Generally speaking, sounds from nature, such as the songs of birds and the sound of rain were recollected easily from onomatopoeias, regardless of gender. (2) Sounds of kitchen work were recollected by women only. (3) Sounds from old routines were recollected clearly. (4) Sounds that elicited feelings of nostalgia were also recollected intensely from onomatopoeias. These results show that elderly people suffering from dementia are able to recollect the sounds that had once occupied very important parts of their lives. However, these sounds in themselves are not unusual sounds in their daily lives. This suggests the importance of soundscape design in daily life.

  17. The silicon mold fabrication of a kind of micro-optical resonator and coupler

    NASA Astrophysics Data System (ADS)

    Ju, Hui; Ohta, Takayuki; Takao, Satoru; Ito, Masafumi; Sasaki, Minoru; Hane, Kazuhiro; Hori, Masaru

    2007-02-01

    We present the fabrication of a kind of hexagonal and triangular cavity mold, which can cast Polymethyl Methacrylate (PMMA) resonators and couplers. The mold is designed on (111) silicon wafer according to its crystal structure and anisotropic etching properties in the etchant of ethylene diamine, pyrocatechol, and water (EDP/EPW), forming sidewalls by six {110} crystal surfaces, which are perpendicular to the (111) plane and constitute precise hexagons and triangles. The RIE-ICP etching is used to define the depth of the triangle and hexagonal cavities, and the following EDP etching smoothes the sidewalls of cavities. Only high temperature EDP etching is proved to be able to get smooth sidewalls. Before etching, the wafer is aligned to the right crystal orientation by pre-etched marks. The etched results of different geometrical cavities are analyzed and discussed based on the crystal structure.

  18. Kind-Making, objectivity, and political neutrality; the case of Solastalgia.

    PubMed

    Glackin, Shane Nicholas

    2012-03-01

    Politics and science, it is customarily and broadly assumed, should not mix. I investigate a purported "new mental illness" arising from psychological stress associated with environmental damage. Previous assessments have concluded that the diagnosis of "solastalgia", which is clearly intended to advance a political agenda, may thereby lack scientific validity. Building on work by Ian Hacking and Nelson Goodman, and drawing comparisons with the history of "political medicine"--in particular, the scientific study of Child Abuse and Sudden Infant Death Syndrome--I argue that the political consequences of such a diagnosis may plausibly help to justify it as a distinct objective scientific kind, by demarcating it from alternative classifications. That science should be objective, then, does not require that it be politically neutral.

  19. Dopamine-quantum dot conjugate: a new kind of photosensitizers for photodynamic therapy of cancers

    NASA Astrophysics Data System (ADS)

    Chou, Kai-Liang; Meng, He; Cen, Yan; Li, Lei; Chen, Ji-Yao

    2013-01-01

    The thiol-capped CdTe quantum dots (QDs) with the average size of 3.5 nm were linked to dopamines (DAs) forming DA-QD conjugates, with the characteristics of red-shifted photoluminescence (PL) peak and remarkably reduced PL lifetime. The QDs in the conjugates readily accept the electron from DAs when excited by the visible light, resulting in the oxidation of DAs and the production of singlet oxygen (1O2) with the yield comparable to that of sulfonated aluminum phthalocyanine (AlPcS), a popularly used photosensitizer. The DA-QD conjugate can quickly penetrate into human nasopharyngeal carcinoma (KB) cells and seriously destroy cells under the irradiation of visible lights, showing the potential to become a new kind of photosensitizers.

  20. The study and application of four kinds of organic ion-selective microsensors

    NASA Astrophysics Data System (ADS)

    Yu, Bi; Zheng, Xiao; Feng, Chu; Hong, Wen-Bing; Liu, Jun-Tao; Wang, Ru-Jiang

    1991-09-01

    Four kinds of organic ion-selective microelectrodes (two barrels, tip diameter 0.1-0.5 micron) have been developed for the measurement of acetylcholine, histamine, serotonin, and bile acid. Physiological and pathological models on the cellular or sub-cellular level have been established for the purpose of basic and clinical pharmacological research, treatment or diagnosis of certain diseases. The acetylcholine sensitive microelectrode has been applied to the study of acetylcholine activity in single erythrocytes of normal human subjects and patients suffering from manic depressive disorders. The bile acid selective microelectrode has been used for the direct measurement of intracellular bile acid activities both in colorectal cancer and colorectal mucosa in living condition.

  1. J-modulated ADEQUATE experiments using different kinds of refocusing pulses.

    PubMed

    Thiele, Christina M; Bermel, Wolfgang

    2007-10-01

    Owing to the recent developments concerning residual dipolar couplings (RDCs), the interest in methods for the accurate determination of coupling constants is renascenting. We intended to use the J-modulated ADEQUATE experiment by Kövér et al. for the measurement of (13)C - (13)C coupling constants at natural abundance. The use of adiabatic composite chirp pulses instead of the conventional 180 degrees pulses, which compensate for the offset dependence of (13)C 180 degrees pulses, led to irregularities of the line shapes in the indirect dimension causing deviations of the extracted coupling constants. This behaviour was attributed to coupling evolution, during the time of the adiabatic pulse (2 ms), in the J-modulation spin echo. The replacement of this pulse by different kinds of refocusing pulses indicated that a pair of BIPs (broadband inversion pulses), which behave only partially adiabatic, leads to correct line shapes and coupling constants conserving the good sensitivity obtained with adiabatic pulses.

  2. What kinds of alternative possibilities are required of the folk concept(s) of choice?

    PubMed

    Shepard, Jason; O'Grady, Aneyn

    2017-02-01

    Our concept of choice is integral to the way we understand others and ourselves, especially when considering ourselves as free and responsible agents. Despite the importance of this concept, there has been little empirical work on it. In this paper we report four experiments that provide evidence for two concepts of choice-namely, a concept of choice that is operative in the phrase having a choice and another that is operative in the phrase making a choice. The experiments indicate that the two concepts of choice can be differentiated from each other on the basis of the kind of alternatives to which each is sensitive. The results indicate that the folk concept of choice is more nuanced than has been assumed. This new, empirically informed understanding of the folk concept of choice has important implications for debates concerning free will, responsibility, and other debates spanning psychology and philosophy.

  3. Neural responses to kindness and malevolence differ in illness and recovery in women with anorexia nervosa.

    PubMed

    McAdams, Carrie J; Lohrenz, Terry; Montague, P Read

    2015-12-01

    In anorexia nervosa, problems with social relationships contribute to illness, and improvements in social support are associated with recovery. Using the multiround trust game and 3T MRI, we compare neural responses in a social relationship in three groups of women: women with anorexia nervosa, women in long-term weight recovery from anorexia nervosa, and healthy comparison women. Surrogate markers related to social signals in the game were computed each round to assess whether the relationship was improving (benevolence) or deteriorating (malevolence) for each subject. Compared with healthy women, neural responses to benevolence were diminished in the precuneus and right angular gyrus in both currently-ill and weight-recovered subjects with anorexia, but neural responses to malevolence differed in the left fusiform only in currently-ill subjects. Next, using a whole-brain regression, we identified an office assessment, the positive personalizing bias, that was inversely correlated with neural activity in the occipital lobe, the precuneus and posterior cingulate, the bilateral temporoparietal junctions, and dorsal anterior cingulate, during benevolence for all groups of subjects. The positive personalizing bias is a self-report measure that assesses the degree with which a person attributes positive experiences to other people. These data suggest that problems in perceiving kindness may be a consistent trait related to the development of anorexia nervosa, whereas recognizing malevolence may be related to recovery. Future work on social brain function, in both healthy and psychiatric populations, should consider positive personalizing biases as a possible marker of neural differences related to kindness perception.

  4. Humans and Deep Networks Largely Agree on Which Kinds of Variation Make Object Recognition Harder.

    PubMed

    Kheradpisheh, Saeed R; Ghodrati, Masoud; Ganjtabesh, Mohammad; Masquelier, Timothée

    2016-01-01

    View-invariant object recognition is a challenging problem that has attracted much attention among the psychology, neuroscience, and computer vision communities. Humans are notoriously good at it, even if some variations are presumably more difficult to handle than others (e.g., 3D rotations). Humans are thought to solve the problem through hierarchical processing along the ventral stream, which progressively extracts more and more invariant visual features. This feed-forward architecture has inspired a new generation of bio-inspired computer vision systems called deep convolutional neural networks (DCNN), which are currently the best models for object recognition in natural images. Here, for the first time, we systematically compared human feed-forward vision and DCNNs at view-invariant object recognition task using the same set of images and controlling the kinds of transformation (position, scale, rotation in plane, and rotation in depth) as well as their magnitude, which we call "variation level." We used four object categories: car, ship, motorcycle, and animal. In total, 89 human subjects participated in 10 experiments in which they had to discriminate between two or four categories after rapid presentation with backward masking. We also tested two recent DCNNs (proposed respectively by Hinton's group and Zisserman's group) on the same tasks. We found that humans and DCNNs largely agreed on the relative difficulties of each kind of variation: rotation in depth is by far the hardest transformation to handle, followed by scale, then rotation in plane, and finally position (much easier). This suggests that DCNNs would be reasonable models of human feed-forward vision. In addition, our results show that the variation levels in rotation in depth and scale strongly modulate both humans' and DCNNs' recognition performances. We thus argue that these variations should be controlled in the image datasets used in vision research.

  5. Training Emotion Cultivates Morality: How Loving-Kindness Meditation Hones Compassion and Increases Prosocial Behavior.

    PubMed

    Bankard, Joseph

    2015-12-01

    Traditional moral philosophy has long focused on rationality, principled thinking, and good old-fashioned willpower, but recent evidence strongly suggests that moral judgments and prosocial behavior are more heavily influenced by emotion and intuition. As the evidence mounts, rational traditions emphasizing deliberative analysis and conscious decision making are called into question. The first section highlights some compelling evidence supporting the primacy of affective states in motivating moral judgments and behavior. The real challenge is finding a way to align intuition with desired behavior. In cool reflective states, one may desire to be a kind and loving person. But when it is time to act, the moment is often accompanied by strong affect-laden intuitions. I argue that if affective states are the primary motivators of behavior, then moral sentiments must be trained through habituation in order to increase prosocial behavior. The second section provides empirical evidence linking emotional training with increased prosociality. To highlight this connection, focus is placed on the relationship between habitual meditation training, compassion, and prosocial behavior. Recent studies by Antoine Lutz, Richard Davidson, Susanne Leiberg, and others show that various meditation practices can dramatically affect the human person at various levels, i.e., increased physical health, neural restructuring, regulation and development of emotions, and increased helping behavior, to name a few. The current article focuses on the impact the habit of loving-kindness meditation (LKM) has on compassion and prosocial behavior. Recent studies strongly support the conclusion that LKM training hones compassion and ultimately leads to an increase in compassionate behavior.

  6. Humans and Deep Networks Largely Agree on Which Kinds of Variation Make Object Recognition Harder

    PubMed Central

    Kheradpisheh, Saeed R.; Ghodrati, Masoud; Ganjtabesh, Mohammad; Masquelier, Timothée

    2016-01-01

    View-invariant object recognition is a challenging problem that has attracted much attention among the psychology, neuroscience, and computer vision communities. Humans are notoriously good at it, even if some variations are presumably more difficult to handle than others (e.g., 3D rotations). Humans are thought to solve the problem through hierarchical processing along the ventral stream, which progressively extracts more and more invariant visual features. This feed-forward architecture has inspired a new generation of bio-inspired computer vision systems called deep convolutional neural networks (DCNN), which are currently the best models for object recognition in natural images. Here, for the first time, we systematically compared human feed-forward vision and DCNNs at view-invariant object recognition task using the same set of images and controlling the kinds of transformation (position, scale, rotation in plane, and rotation in depth) as well as their magnitude, which we call “variation level.” We used four object categories: car, ship, motorcycle, and animal. In total, 89 human subjects participated in 10 experiments in which they had to discriminate between two or four categories after rapid presentation with backward masking. We also tested two recent DCNNs (proposed respectively by Hinton's group and Zisserman's group) on the same tasks. We found that humans and DCNNs largely agreed on the relative difficulties of each kind of variation: rotation in depth is by far the hardest transformation to handle, followed by scale, then rotation in plane, and finally position (much easier). This suggests that DCNNs would be reasonable models of human feed-forward vision. In addition, our results show that the variation levels in rotation in depth and scale strongly modulate both humans' and DCNNs' recognition performances. We thus argue that these variations should be controlled in the image datasets used in vision research. PMID:27642281

  7. Two Kinds of "Elements" and the Dialectic between Synthetic-deductive and Analytic-genetic Approaches in Mathematics.

    ERIC Educational Resources Information Center

    Steiner, Hans-Georg

    1988-01-01

    Describes two kinds of elements in mathematics: Euclid's and Bourbaki's. Discusses some criticisms on the two concepts of elements from a philosophical, methodological, and didactical point of view. Suggests a complementarist view and several implications for mathematics education. (YP)

  8. How Much In-Kind Support Do Low-Income Nonresident Fathers Provide? A Mixed-Method Analysis.

    PubMed

    Kane, Jennifer B; Nelson, Timothy; Edin, Kathryn

    2015-06-01

    Past child support research has largely focused on cash payments made through the courts (formal support) or given directly to the mother (informal support), almost to the exclusion of a third type: non-cash goods (in-kind support). Drawing on repeated, semistructured interviews with nearly 400 low-income noncustodial fathers, the authors found that in-kind support constitutes about one quarter of total support. Children in receipt of some in-kind support receive, on average, $60 per month worth of goods. Multilevel regression analyses demonstrated that children who are younger and have more hours of visitation, as well as those whose father has a high school education and no current substance abuse problem, receive in-kind support of greater value. Yet children whose fathers lack stable employment, or are Black, receive a greater proportion of their total support in kind. A subsequent qualitative analysis revealed that fathers' logic for providing in-kind support is primarily relational, and not financial.

  9. How Much In-Kind Support Do Low-Income Nonresident Fathers Provide? A Mixed-Method Analysis

    PubMed Central

    Kane, Jennifer B.

    2015-01-01

    Past child support research has largely focused on cash payments made through the courts (formal support) or given directly to the mother (informal support), almost to the exclusion of a third type: non-cash goods (in-kind support). Drawing on repeated, semistructured interviews with nearly 400 low-income noncustodial fathers, the authors found that in-kind support constitutes about one quarter of total support. Children in receipt of some in-kind support receive, on average, $60 per month worth of goods. Multilevel regression analyses demonstrated that children who are younger and have more hours of visitation, as well as those whose father has a high school education and no current substance abuse problem, receive in-kind support of greater value. Yet children whose fathers lack stable employment, or are Black, receive a greater proportion of their total support in kind. A subsequent qualitative analysis revealed that fathers' logic for providing in-kind support is primarily relational, and not financial. PMID:26052162

  10. [Analysis of leave FTIR of nine kinds of plants from Rosaceae with genetic relationship].

    PubMed

    Qiu, Lu; Li, Xiao-Yong; Liu, Peng; Fan, Shu-Guo; Xie, Mei-Hua; Liu, Ren-Ming; Zhou, Lin-Zong; Wang, Jing

    2014-02-01

    Leaves of nine kinds of plants from three subfamily of Rosaceae were used as materials. Genetic relationship was analyzed and species were identified through studying FTIR of nine kinds of plants. Leaves mainly contain large amounts of carbohydrates, proteins, lipids, nucleic acids and other substances. The peaks of carbohydrates are mainly between 1440 and 775 cm(-1). The vibration peaks of the cellulose and lignin are between 1440 and 1337 cm(-1). The peaks between 1000 and 775 cm(-1) are stretching vibration of ribose. The vibration peaks of protein are between 1620 and 1235 cm(-1). The peak at 1620 cm(-1) is sensitive to C=O stretching vibration of protein amide I. The peak at 1523 cm(-1) is assigned to N-H and C-N stretching vibration of protein amide II. Peaks of lipids mainly appeared between 2930 and 1380 cm(-1). The peak at 2922 cm(-1) is CH2 stretching vibration of fat. The peak at 1732 cm(-1) is C=O stretching vibration of fatty acids. The mark peak of the nucleic acid appears in the region between 1250 and 1000 cm(-1). The peak at 1068 cm(-1) is due to the symmetric stretching vibration of PO(2-) group of the phosphodiester-deoxyribose backbone, and the peak at 1246 cm(-1) is associated to the asymmetric stretch vibration of PO(2-) group. The results showed that the cluster model is established by smoothing, standardizing, the second derivative, principal component analysis and Hierarchical cluster analysis. It is accordant with the traditional classification. The result of cluster shows that Prunus armeniaca L. and Prunus seudocerasus Lindl. were clustered into one (Prunoideae). Potentilla fulgens Wall. Rosa chinensis Jacd and Fragaria ananassa Duchesne var. were clustered into the second (Rosoideae). Pyracantha fortuneana Li, Malus pumila Mill. Eriobotrya bengalensis Hook. f. and Malus hallianna Koehne were clustered into the third (Pomoideae). The correct rate of cluster at subfamily is 100%. The correct rate of cluster at genus is 55.56%. The

  11. A new kind of relativity: Compensated delays as phenomenal blind spots.

    PubMed

    Vrobel, Susie

    2015-12-01

    cones which display a new kind of (Δtlength-Δtdepth-) relativity. This new kind of relativity arises from the oberpants' inability to spot the systemic blindness that manifests itself in anticipated, i.e. compensated, delays.

  12. Infection control: Knowledge and compliance among Saudi undergraduate dental students.

    PubMed

    Al-Maweri, Sadeq Ali; Tarakji, Bassel; Shugaa-Addin, Bassam; Al-Shamiri, Hashem M; Alaizari, Nader Ahmed; AlMasri, Ousamah

    2015-01-01

    Zielsetzung: In der Studie sollten die Kenntnisse, die Einstellung und die praktische Umsetzung infektionspräventiver Maßnahmen bei Studenten der Zahnmedizin analysiert werden.Methode: In einer Querschnittsstudie wurde ein selbst zu beantwortender Fragebogen zur Erfassung des Impfstatus, der Kenntnisse und der Einstellung zur Infektionsprävention an 600 Studenten im 4., 5. und 6. Ausbildungsjahr des Al-Farabi College für Dentistry und Nursing, Riyadh, Saudi Arabia, verschickt. Die Daten wurden mittels SPSS analysiert. Das Signifikanzniveau wurde mit p<0,05 festgelegt.Ergebnisse: Die Responserate betrug 85% (512 von 600). Während die Mehrzahl der Studenten (90%) gegen Hepatitis B geimpft war, war nur bei 37,4% anti-HBs bestimmt worden. 98,8% bzw. 90,8% trugen stets Schutzhandschuhe bzw. Mund-Nasen-Schutz bei der zahnärztlichen Behandlung, während das Tragen einer Schutzbrille nur in 29,2% angegeben wurde. Ein signifikant höherer Anteil der Studenten zeigte im 6. Ausbildungsjahr eine positive Einstellung zur Behandlung von Patienten mit Infektionskrankheiten im Vergleich zum 4. und 5. Ausbildungsjahr. Etwa ein Drittel der Studenten gab an, dass sich ein oder mehrere arbeitsbedingte Verletzungen bei der Patientenbehandlung ereignet hatten.Schlussfolgerung: Obwohl die Studenten ein solides Wissen und eine gute Einstellung zur Infektionsprävention hatten, war die Compliance zur praktischen Umsetzung gering. Die Ergebnisse unterstreichen die Notwendigkeit der kontinuierlichen Erziehung Saudischer Zahnmedizinstudenten zur Infektionsprävention.

  13. NO X fluxes from three kinds of agricultural lands in the Yangtze Delta, China

    NASA Astrophysics Data System (ADS)

    Fang, Shuangxi; Mu, Yujing

    Static chamber method was adopted to measure the surface exchanges of NO and NO 2 between three kinds of agricultural lands and the atmosphere during spring-summer period in the Yangtze Delta, China. The average NO fluxes were 20.9, 27.4 and 21.4 ng N m -2 s -1, respectively, for cabbage (CA, cultivation of celery occurred along with cabbage), potato (PO) and soybean (SY) fields. The average NO 2 fluxes were -1.12, 0.93 and -0.68 ng N m -2 s -1, respectively, for the cabbage, potato and soybean fields. Apparently, negative linear correlation was found between the NO 2 fluxes from the CK plot (tilled conventionally but did not cultivate any seeds) and its ambient concentrations, and the compensation point was calculated to be 0.92 ppbv. The total NO emission from the vegetable lands and SY land in this region during spring-summer period was roughly estimated to be 15.9 Gg N, which accounted for about 11.2% of the estimated value of total NO emissions in the July of 1999 from Chinese agricultural fields.

  14. [Carbon cycle in ten kinds of forest ecosystem in Guangzhou City].

    PubMed

    Kang, Wen-xing; Tian, Zheng; He, Jie-nan; Cui, Sha-sha

    2009-12-01

    Based on an extensive collection of information and experimental data, this paper studied the carbon cycle in ten kinds of forest ecosystem in Guangzhou, China, aimed to explore the carbon cycling patterns in, southern subtropical forest ecosystems. For the test ecosystems, their carbon density ranged from 108.35 to 151.85 t C x hm(-2), with 10. 85-48.86 t C x hm(-2) in tree layer and 87.74-99.01 t C x hm(-2) in soil layer (0-60 cm), being lower than the national average. There were 4. 41-9. 15 t C x hm(-2) x a(-1) flowed from atmosphere to vegetation stratum, 0. 74-2.06 t C x hm(-2) x a(-1) from vegetation stratum to soil, and 3.94-5.42 t C x hm(-2) x a(-1) from soil to atmosphere, i.e., the forest systems absorbed 0.47-4.97 t C x hm(-2) x a(-1) from atmosphere. The net ecosystem production (NEP) varied with forest stand, being higher for broadleaved forest than coniferous forest, mixed forest than pure forest, and natural secondary forest than artificial forest.

  15. A new kind of low-inductance transformer type magnetic switch (TTMS) with coaxial cylindrical conductors.

    PubMed

    Zhang, Yu; Liu, Jinliang

    2013-02-01

    As important devices for voltage boosting and switching, respectively, pulse transformer and magnetic switch are widely used in pulsed power technology. In this paper, a new kind of transformer type magnetic switch (TTMS) with coaxial cylindrical conductors is put forward to combine the functions of voltage boosting and switching in one power device. As a compact combination device of discrete pulse transformer and magnetic switch, the compact TTMS decreases the required volume of magnetic cores in a large scale. The primary windings of the TTMS have a parallel combination structure so that the TTMS which only has 3 turns of secondary windings has a step-up ratio at 1:9. Before the magnetic core saturates, the TTMS has low unsaturated inductances of windings and good pulse response characteristics, so it can be used to substitute the Marx generator to charge the pulse forming line (PFL) at the ranges of several hundred kV and several hundred ns. After the core saturates, the cylindrical conductors can decrease the saturated inductance of the secondary windings of TTMS to a level less than 400 nH. As a result, the proposed TTMS can be used as the boosting transformer and main switch of helical Blumlein PFL to form the quasi-square voltage pulse on the 160 Ω load with a short pulse rise time only at 60 ns.

  16. Hybrid function method for solving Fredholm and Volterra integral equations of the second kind

    NASA Astrophysics Data System (ADS)

    Hsiao, Chun-Hui

    2009-08-01

    Numerical solutions of Fredholm and Volterra integral equations of the second kind via hybrid functions, are proposed in this paper. Based upon some useful properties of hybrid functions, integration of the cross product, a special product matrix and a related coefficient matrix with optimal order, are applied to solve these integral equations. The main characteristic of this technique is to convert an integral equation into an algebraic; hence, the solution procedures are either reduced or simplified accordingly. The advantages of hybrid functions are that the values of n and m are adjustable as well as being able to yield more accurate numerical solutions than the piecewise constant orthogonal function, for the solutions of integral equations. We propose that the available optimal values of n and m can minimize the relative errors of the numerical solutions. The high accuracy and the wide applicability of the hybrid function approach will be demonstrated with numerical examples. The hybrid function method is superior to other piecewise constant orthogonal functions [W.F. Blyth, R.L. May, P. Widyaningsih, Volterra integral equations solved in Fredholm form using Walsh functions, Anziam J. 45 (E) (2004) C269-C282; M.H. Reihani, Z. Abadi, Rationalized Haar functions method for solving Fredholm and Volterra integral equations, J. Comp. Appl. Math. 200 (2007) 12-20] for these problems.

  17. Are major dissociative disorders characterized by a qualitatively different kind of dissociation?

    PubMed

    Rodewald, Frauke; Dell, Paul F; Wilhelm-Gossling, Claudia; Gast, Ursula

    2011-01-01

    A total of 66 patients with a major dissociative disorder, 54 patients with nondissociative disorders, and 30 nonclinical controls were administered the Structured Clinical Interview for DSM-IV Dissociative Disorders-Revised, the Dissociative Experiences Scale, the Multidimensional Inventory of Dissociation, and the Symptom Checklist 90-Revised. Dissociative patients reported significantly more dissociative and nondissociative symptoms than did nondissociative patients and nonclinical controls. When general psychopathology was controlled, the dissociation scores of dissociative patients were still significantly higher than those of both other groups, whereas the dissociation scores of nondissociative patients and nonclinical controls no longer differed. These findings appear to be congruent with a typological model of dissociation that distinguishes between 2 qualitatively different kinds of dissociation. Specifically, the results of this study suggest that the dissociation that occurs in major dissociative disorders (i.e., dissociative identity disorder [DID] and dissociative disorder not otherwise specified, Type 1 [DDNOS-1]) is qualitatively different from the dissociation that occurs in persons who do not have a dissociative disorder. In contrast to previous research, the dissociation of persons who do not have a dissociative disorder is not limited to absorption; it covers a much wider range of phenomena. The authors hypothesize that different mechanisms produce the dissociation of persons with DID and DDNOS-1 as opposed to the dissociation of persons who do not have a dissociative disorder.

  18. What Kind of Stress Is Associated with Depression, Anxiety and Suicidal Ideation in Korean Employees?

    PubMed

    Shin, Young Chul; Lee, Daeun; Seol, Jinmi; Lim, Se Won

    2017-05-01

    Various types of stress affect mental health in the form of mood disorders, anxiety disorders, and suicidal ideation. Recently, the increasing suicide rate in the working-age population has become a major mental health concern in Korea. Thus, we investigated what kind of stress influence depression, anxiety, and suicidal ideation in Korean employees. The study participants were 189,965 employees who attended health screenings and responded to the Center for Epidemiologic Study-Depression Scale, the Beck Anxiety Inventory, and a questionnaire on the major causes of stress and suicidal ideation. We investigated the major causes of stress by gender and age categories and used binary logistic regression to determine the impact of the causes of stress on depression, anxiety and suicidal ideation. Of several stress causes, work-related stress was the most prevalent, regardless of age category and gender, followed by interpersonal relationships. However, interpersonal relationships and financial problems were the predominant causes of stress related to depression or suicidal ideation. This research suggests that despite the fact that work is the most common cause of stress for Korean employees, stress related to life problems other than work has a greater influence on the mental health of Korean employees.

  19. Sustained Release of Naproxen in a New Kind Delivery System of Carbon Nanotubes Hydrogel

    PubMed Central

    Peng, Xiahui; Zhuang, Qiang; Peng, Dongming; Dong, Qiuli; Tan, Lini; Jiao, Feipeng; Liu, Linqi; Liu, jingyu; Zhao, Chenxi; Wang, Xiaomei

    2013-01-01

    In this paper, carbon nanotubes (CNTs) were added into chitosan (CS) hydrogels in the form of chitosan modified CNTs (CS-CNTs) composites to prepare carbon nanotubes hydrogels (CNTs-GEL). The products, named CS-MWCNTs, were characterized by scanning electron microscope (SEM) and Fourier transform infrared (FTIR) spectroscopy. Swelling properties and effect of pH on controlled release performance of the two kinds of hydrogels, CNTs- GEL and pure chitosan hydrogels without CNTs (GEL), were investigated respectively. The results showed that CNTs-GEL possess better controlled release performance than GEL. The releasing equilibrium time of CNTs-GEL was longer than that of GEL in both pH = w7.4 and pH=1.2 conditions, although the release ratios of the model drug are similar in the same pH buffer solutions. It is found that release kinetics is better fitted Ritger-Peppas empirical model indicating a fick-diffusion process in pH = 1.2, while in pH = 7.4 it was non-fick diffusion involving surface diffusion and corrosion diffusion processes. PMID:24523738

  20. Detection of the hepatotoxic microcystins in 36 kinds of cyanobacteria Spirulina food products in China.

    PubMed

    Jiang, Y; Xie, P; Chen, J; Liang, G

    2008-07-01

    Gel filtration chromatography, ultra-filtration, and solid-phase extraction silica gel clean-up were evaluated for their ability to remove microcystins selectively from extracts of cyanobacteria Spirulina samples after using the reversed-phase octadecylsilyl ODS cartridge for subsequent analysis by liquid chromatography coupled to tandem mass spectrometry (LC-MS/MS). The reversed-phase ODS cartridge/silica gel combination were effective and the optimal wash and elution conditions were: H(2)O (wash), 20% methanol in water (wash), and 90% methanol in water (elution) for the reversed-phase ODS cartridge, followed by 80% methanol in water elution in the silica gel cartridge. The presence of microcystins in 36 kinds of cyanobacteria Spirulina health food samples obtained from various retail outlets in China were detected by LC-MS/MS, and 34 samples (94%) contained microcystins ranging from 2 to 163 ng g(-1) (mean = 14 +/- 27 ng g(-1)), which were significantly lower than microcystins present in blue green alga products previously reported. MC-RR - which contains two molecules of arginine (R) - (in 94.4% samples) was the predominant microcystin, followed by MC-LR - where L is leucine - (30.6%) and MC-YR - where Y is tyrose - (27.8%). The possible potential health risks from chronic exposure to microcystins from contaminated cyanobacteria Spirulina health food should not be ignored, even if the toxin concentrations were low. The method presented herein is proposed to detect microcystins present in commercial cyanobacteria Spirulina samples.

  1. Effects of a kind of non-smooth blade on the performance of an axial fan

    NASA Astrophysics Data System (ADS)

    Ma, Hongwei; Guo, Jibo

    2006-09-01

    This paper presents an experimental investigation of effects of a kind of streamwise-grooved blade on the performance of an axial-flow fan. The flow field at 25% chord downstream from the trailing edge at hub was measured using a 5-hole pressure probe at different mass-flow conditions. The fan performance of the groove blades was compared with that of the smooth blades. The measurement results indicate that: (1) the non-smooth blades increase mass flow of the fan at the same throttle conditions except a near stall condition; (2) the non-smooth blades reduce the relative total pressure loss in the rotor passage and increase the fan’s total pressure rise at the test mass-flow conditions except the near stall condition; (3) Negative benefits are obtained at a near stall condition when the smooth blades are replaced by the non-smooth ones. The fan mass flow decreases 0.9% while the total-pressure rise decreases 2.4% at the near stall condition.

  2. Argentivorous molecules with two kinds of aromatic side-arms: intramolecular competition between side-arms.

    PubMed

    Habata, Yoichi; Oyama, Yosuke; Ikeda, Mari; Kuwahara, Shunsuke

    2013-06-21

    Three tetra-armed cyclens with two kinds of side-arms, 3',5'-difluorobenzyl/4'-methylbenzyl, 3',5'-difluorobenzyl/1'-naphthylmethyl, and 3',5'-difluorobenzyl/9'-anthrylmethyl groups, were prepared by reductive amination of 1,7-bis(3',5'-difluorobenzyl)-1,4,7,10-tetraazacyclododecane and the corresponding aromatic aldehydes in the presence of NaBH(OAc)3. The X-ray structures of the Ag(+) complexes and Ag(+)-ion-induced (1)H NMR spectral changes suggest that (i) the chemical shift changes of the protons at the 2'- and 6'-positions in the 3',5'-difluorobenzyl/4'-methylbenzyl side-arms are dependent on the electron density on the adjacent substituted benzenes, and (ii) in the tetra-armed cyclens with 3',5'-difluorobenzyl/1'-naphthylmethyl and 3',5'-difluorobenzyl/9'-anthrylmethyl groups as side-arms, electron-rich aromatic rings preferentially cover the Ag(+) ions incorporated into the ligand cavities, and 3',5'-difluorobenzyl groups do not participate in the Ag(+) interactions. The log K values were estimated using Ag(+)-ion-induced UV-vis spectral changes.

  3. A special kind of local structure in the CMB intensity maps: duel peak structure

    NASA Astrophysics Data System (ADS)

    Liu, Hao; Li, Ti-Pei

    2009-03-01

    We study the local structure of Cosmic Microwave Background (CMB) temperature maps released by the Wilkinson Microwave Anisotropy Probe (WMAP) team, and find a new kind of structure, which can be described as follows: a peak (or valley) of average temperature is often followed by a peak of temperature fluctuation that is 4° away. This structure is important for the following reasons: both the well known cold spot detected by Cruz et al. and the hot spot detected by Vielva et al. with the same technology (the third spot in their article) have such structure; more spots that are similar to them can be found on CMB maps and they also tend to be significant cold/hot spots; if we change the 4° characteristic into an artificial one, such as 3° or 5°, there will be less 'similar spots', and the temperature peaks or valleys will be less significant. The presented 'similar spots' have passed a strict consistency test which requires them to be significant on at least three different CMB temperature maps. We hope that this article could arouse some interest in the relationship of average temperature with temperature fluctuation in local areas; meanwhile, we are also trying to find an explanation for it which might be important to CMB observation and theory.

  4. Mindfulness of the kindness of others: The contemplative practice of Naikan in cultural context.

    PubMed

    Ozawa-de Silva, Chikako

    2015-08-01

    Mindfulness in the Buddhist tradition involves a variety of practices, and contemporary secular forms of mindfulness practices, therapies, and interventions can similarly be broadened to include more of these forms. The Japanese practice of Naikan takes one mindfulness practice from the Buddhist tradition--that of recollecting the kindness of others--and asks clients to engage in this practice for 1 solid week, 15 hours per day. Difficult interpersonal relationships and a perceived lack of social support are chief sources of stress, and Japanese selfhood in particular has been described as interdependent and highly social in nature. It is unsurprising therefore that Japanese would be drawn to relational forms of practice like Naikan, and that they would find particular benefit from such practices. Recent ethnographic and survey work I have conducted at 2 Naikan centers suggests that Naikan significantly improves positive mental health, perceived connection with others, and perceived meaning in life, even up to 6 months later, thereby potentially undercutting factors contributing to depression and suicide. Naikan practice is not entirely limited to Japan, however, and its use in Europe and North America prompts us to ask about the culturally specific and universal aspects of mindfulness practices, and how we may construct mindfulness interventions that are best suited for addressing the mental health problems that face our communities.

  5. Towards a new kind of experimental psycho-aesthetics? Reflections on the Parallellepipeda project

    PubMed Central

    Wagemans, Johan

    2011-01-01

    Experimental psycho-aesthetics—the science aimed at understanding the factors that determine aesthetic experience—is reviewed briefly as background to describe the Parallellepipeda project, a cross-over project between artists and scientists in Leuven. In particular, I sketch how it started and developed further, with close interactions between the participating artists and scientists. A few examples of specific research projects are mentioned to illustrate the kind of research questions we address and the methodological approach we have taken. We often found an effect of providing participants with additional information, a difference between novice and expert participants, and a shift with increasing experience with an artwork, in the direction of tolerating more complexity and acquiring more order from it. By establishing more connections between parts of an artwork and more associations to the artwork, it becomes a stronger Gestalt, which is more easily mastered by the viewer and leads to increased appreciation. In the final part of the paper, I extract some general lessons from the project regarding a possible new way of doing psycho-aesthetics research, which is able to solve some of the problems of traditional experimental psycho-aesthetics (eg, trade-off between experimental control and ecological validity). PMID:23145251

  6. Flavonoids, Antioxidant Activity and Aroma Compounds Analysis from Different Kinds of Tartary Buckwheat Tea

    PubMed Central

    Peng, L. X.; Zou, L.; Wang, J. B.; Zhao, J. L.; Xiang, D. B.; Zhao, G.

    2015-01-01

    The rutin, quercetin concentrations, antioxidant activity, and aroma compounds in different commercial tartary buckwheat tea were analyzed in our study. Results revealed that the materials and the processing protocol affected the chemical composition and activity of tartary buckwheat tea. Rutin and quercetin concentrations, antioxidant activity were significantly different in various kinds of tartary buckwheat tea, where the whole bran tea and the whole plant tea had the lower rutin, but higher quercetin concentrations and higher antioxidant activity. The whole embryo tea had the converse results. There was strong correlation between quercetin concentration and antioxidant activity (r>0.98, P<0.05). Meanwhile, Twenty eight different aroma compounds in tartary buckwheat tea were identified by gas chromatography-mass spectrometry. Those compounds were mainly composed of pyrazine, aldehydes, fatty acids and ketones. The main type of aroma compounds in different tartary buckwheat tea were similar, but their relative contents were different. The implications to the quality control of buckwheat tea were extensively discussed. PMID:26997692

  7. Neural Basis of Two Kinds of Social Influence: Obedience and Conformity

    PubMed Central

    Xie, Ying; Chen, Mingliang; Lai, Hongxia; Zhang, Wuke; Zhao, Zhen; Anwar, Ch. Mahmood

    2016-01-01

    Event-related potentials (ERPs) were used in this study to explore the neural mechanism of obedience and conformity on the model of online book purchasing. Participants were asked to decide as quickly as possible whether to buy a book based on limited information including its title, keywords and number of positive and negative reviews. Obedience was induced by forcing participants to buy books which received mostly negative reviews. In contrast, conformity was aroused by majority influence (caused by positive and negative comments). P3 and N2, two kinds of ERP components related to social cognitive process, were measured and recorded with electroencephalogram (EEG) test. The results show that compared with conformity decisions, obedience decisions induced greater cognitive conflicts. In ERP measurements, greater amplitudes of N2 component were observed in the context of obedience. However, consistency level did not make a difference on P3 peak latency for both conformity and obedience. This shows that classification process is implicit in both conformity and obedience decision-making. In addition, for both conformity and obedience decisions, augmented P3 was observed when the reviews consistency (either negative or positive) was higher. PMID:26941632

  8. [The study of precedent subgingival flora colonization on four kinds of crown and bridge restorative materials].

    PubMed

    Gao, N; Zhao, Y; Xiao, X

    1998-02-01

    The purpose of this in vitro study was to investigate the effects of microbial colonization on different crown or fixed bridge-used restorative materials and discuss the standards for evaluating those materials microscopically. Four kinds of restorative materials such as SDA-II type medium alloy, ceramic-fused-to-metal material, heat cure composite resin for crown restoration, Plat castable ceramics and four species of precedent subgingival flora (A. viscosus, F. nucleterm, C. ochracea, S. sanguis) were used. The material specimen had been continuously anaerobic cultured with the experimental bacterial fluid for 3, 7 and 14 days respectively, then the OD values of the specimenwashing fluid which could stand for the biomass of colonized bacteria on the surfaces of materials were measured. The results indicated that the quantity of precedent subgingival flora colonization on the surfaces of different restorative materials varied among different species of bacteria, which might concern with the surface structure, composition, property of anticorrosion and antisoluability of those materials.

  9. Experimental evidence for the origin of two kinds of inclusions in diamonds from the deep mantle

    NASA Astrophysics Data System (ADS)

    Gasparik, Tibor; Hutchison, Mark T.

    2000-08-01

    The conditions of origin for the type III inclusions in diamonds from Brazil [Hutchison, Thesis, 1997] and the NaPx-En inclusion from China [Wang and Sueno, Miner. J. 18 (1996) 9-16] were experimentally determined using a split-sphere anvil apparatus (USSA-2000). The type III inclusions formed at a minimum pressure and temperature of 25 GPa and 2000°C, while the origin of the NaPx-En inclusion was close to 23 GPa and 1900°C. Both determinations suggest that the temperature at the corresponding depths is about 300°C higher than predicted by most geotherms for a convecting mantle without a thermal boundary layer at 660 km. Both kinds of inclusions required rapid, single-stage transport by carbonate melt to the Earth's surface, which is consistent with the depths of origin for this melt greater than 660 km. The unusual composition of the NaPx-En inclusion is the result of metasomatism by carbonate melt enriched in Na, K and Mg, and depleted in Si and Al. Since this melt is not kimberlitic in composition, exchange of material between the melt and the mantle was necessary for the melt to become kimberlitic by the time it reached the surface. The resulting metasomatism taking place over a long period of time could cause major changes in the mineral and chemical composition and the structure of the Earth's mantle, and thus play an important role in its evolution.

  10. The Social Practice of Harm Reduction in Argentina: A "Latin" Kind of Intervention.

    PubMed

    Harris, Shana

    2016-01-01

    "Harm reduction" is a public health model that places emphasis on reducing the negative effects of drug use rather than on eliminating drug use or ensuring abstinence. Based on sixteen months of ethnographic research, this article examines how harm reduction in Argentina is both envisioned and observed as a social practice by analyzing how local harm reductionists position their work in relation to "social context." My informants consider this social emphasis to be characteristic of a "Latin" kind of intervention, which they differentiate from an "Anglo-Saxon" approach focused on individual behavior change. Differentiating between these "cultural" models of intervention helps Argentine harm reductionists guide their social orientation to drug use, risk, and harm by situating interventions in the contexts in which users live and operate. It also allows them to distinguish their social form of harm reduction from a neoliberal one that they associate with the global north. The construction of these distinct cultural models of intervention is a means of critiquing neoliberal approaches to health that advocate technical solutions to changing individual behavior. Ultimately, this construct acts as a political commentary on the limits of an individual-oriented harm reduction project when applied to the "Argentine context."

  11. Characteristics and Stability of Mercury Vapor Adsorption over Two Kinds of Modified Semicoke

    PubMed Central

    Huawei, Zhang; Xiuli, Liu; Li, Wang; Peng, Liang

    2014-01-01

    In an attempt to produce effective and lower price gaseous Hg0 adsorbents, two methods of HCl and KMnO4/heat treatment were used respectively for the surface modification of liginite semicoke from inner Mongolia. The different effects of modification process on the surface physical and chemical properties were analyzed. The characteristics and stability of mercury vapor adsorption over two kinds of modified semicoke were investigated. The results indicated that modification process caused lower micropore quantity and volume capacity of semicoke; the C-Cl functional groups, C=O bond and delocalized electron π on the surface of Cl-SC, the amorphous higher valency Mnx+, and O=C–OH functional groups on the surface of Mn-H-SC were the active sites for oxidation and adsorption of gaseous Hg0. Modification process led to higher mercury removal efficiency of semicoke at 140°C and reduced the stability of adsorbed mercury of semicoke in simulated water circumstance simultaneously. PMID:25309948

  12. Characteristics and stability of mercury vapor adsorption over two kinds of modified semicoke.

    PubMed

    Huawei, Zhang; Xiuli, Liu; Li, Wang; Peng, Liang

    2014-01-01

    In an attempt to produce effective and lower price gaseous Hg(0) adsorbents, two methods of HCl and KMnO4/heat treatment were used respectively for the surface modification of liginite semicoke from inner Mongolia. The different effects of modification process on the surface physical and chemical properties were analyzed. The characteristics and stability of mercury vapor adsorption over two kinds of modified semicoke were investigated. The results indicated that modification process caused lower micropore quantity and volume capacity of semicoke; the C-Cl functional groups, C=O bond and delocalized electron π on the surface of Cl-SC, the amorphous higher valency Mn (x+) , and O=C-OH functional groups on the surface of Mn-H-SC were the active sites for oxidation and adsorption of gaseous Hg(0). Modification process led to higher mercury removal efficiency of semicoke at 140°C and reduced the stability of adsorbed mercury of semicoke in simulated water circumstance simultaneously.

  13. A new kind of low-inductance transformer type magnetic switch (TTMS) with coaxial cylindrical conductors

    NASA Astrophysics Data System (ADS)

    Zhang, Yu; Liu, Jinliang

    2013-02-01

    As important devices for voltage boosting and switching, respectively, pulse transformer and magnetic switch are widely used in pulsed power technology. In this paper, a new kind of transformer type magnetic switch (TTMS) with coaxial cylindrical conductors is put forward to combine the functions of voltage boosting and switching in one power device. As a compact combination device of discrete pulse transformer and magnetic switch, the compact TTMS decreases the required volume of magnetic cores in a large scale. The primary windings of the TTMS have a parallel combination structure so that the TTMS which only has 3 turns of secondary windings has a step-up ratio at 1:9. Before the magnetic core saturates, the TTMS has low unsaturated inductances of windings and good pulse response characteristics, so it can be used to substitute the Marx generator to charge the pulse forming line (PFL) at the ranges of several hundred kV and several hundred ns. After the core saturates, the cylindrical conductors can decrease the saturated inductance of the secondary windings of TTMS to a level less than 400 nH. As a result, the proposed TTMS can be used as the boosting transformer and main switch of helical Blumlein PFL to form the quasi-square voltage pulse on the 160 Ω load with a short pulse rise time only at 60 ns.

  14. Generics license 30-month-olds' inferences about the atypical properties of novel kinds.

    PubMed

    Graham, Susan A; Gelman, Susan A; Clarke, Jessica

    2016-09-01

    We examined whether the distinction between generic and nongeneric language provides toddlers with a rapid and efficient means to learn about kinds. In Experiment 1, we examined 30-month-olds' willingness to extend atypical properties to members of an unfamiliar category when the properties were introduced in 1 of 3 ways: (a) using a generic noun phrase ("Blicks drink ketchup"); (b) using a nongeneric noun phrase ("These blicks drink ketchup"); and (c) using an attentional phrase ("Look at this"). Hearing a generic noun phrase boosted toddlers' extension of properties to both the model exemplars and to novel members of the same category, relative to when a property had been introduced with a nongeneric noun phrase or an attentional phrase. In Experiment 2, properties were introduced with a generic noun phrase, and toddlers extended novel properties to members of the same-category, but not to an out-of-category object. Taken together, these findings demonstrate that generics highlight the stability of a feature and foster generalization of the property to novel within-category exemplars. (PsycINFO Database Record

  15. Beyond continuous mathematics and traditional scientific analysis: understanding and mining Wolfram's A New Kind of Science.

    PubMed

    McDowell, J J; Popa, Andrei

    2009-06-01

    In A New Kind of Science, Stephen Wolfram recommends abandoning traditional scientific analysis and the continuous mathematical description that it affords in favor of the study of simple rules. He focuses on a machine known as a cellular automaton as the prototype generator of complex phenomena such as those we see in nature. The simplest cellular automaton consists of a row of cells, each existing in one of two states. The states of the cells are updated from moment to moment by simple rules. Wolfram shows that these machines and their many variations can generate a host of outcomes ranging from very simple to extremely complex. He argues that among these outcomes representations of all the phenomena in the universe will be found, including presumably the behavior of organisms. The output of cellular automata can be mapped to behavior by considering, for example, one of the states of a cell to represent the emission of a behavior. For some cellular automaton rules, these mappings generate cumulative records and inter-response time distributions that are similar to those produced by live organisms. In addition, at least one cellular automaton generates the Herrnstein hyperbola as an emergent outcome. These results suggest that Wolfram's program and its mainstream version, which is known as complexity theory, is worth pursuing as a possible means of understanding and accounting for the behavior of organisms.

  16. Neural Basis of Two Kinds of Social Influence: Obedience and Conformity.

    PubMed

    Xie, Ying; Chen, Mingliang; Lai, Hongxia; Zhang, Wuke; Zhao, Zhen; Anwar, Ch Mahmood

    2016-01-01

    Event-related potentials (ERPs) were used in this study to explore the neural mechanism of obedience and conformity on the model of online book purchasing. Participants were asked to decide as quickly as possible whether to buy a book based on limited information including its title, keywords and number of positive and negative reviews. Obedience was induced by forcing participants to buy books which received mostly negative reviews. In contrast, conformity was aroused by majority influence (caused by positive and negative comments). P3 and N2, two kinds of ERP components related to social cognitive process, were measured and recorded with electroencephalogram (EEG) test. The results show that compared with conformity decisions, obedience decisions induced greater cognitive conflicts. In ERP measurements, greater amplitudes of N2 component were observed in the context of obedience. However, consistency level did not make a difference on P3 peak latency for both conformity and obedience. This shows that classification process is implicit in both conformity and obedience decision-making. In addition, for both conformity and obedience decisions, augmented P3 was observed when the reviews consistency (either negative or positive) was higher.

  17. What kinds of policies to reduce health inequalities in the UK do researchers support?

    PubMed Central

    Smith, Katherine E.; Kandlik Eltanani, Mor

    2015-01-01

    Background Despite a wealth of research and policy initiatives, progress in tackling the UK's health inequalities has been limited. This article explores whether there appears to be consensus among researchers about the kinds of policies likely to reduce health inequalities. Methods Ninety-nine proposals for addressing health inequalities were identified from multiple sources. Forty-one researchers participated in a survey assessing the extent to which they believed each proposal would reduce health inequalities, based on three criteria. The 20 proposals generating most support were employed in a second stage, in which 92 researchers indicated which proposals they felt would have the greatest impact on reducing health inequalities. Results Some consensus exists among researchers about the policy approaches likely to reduce UK health inequalities: a more progressive distribution of income/wealth, greater investment in services for deprived communities, plus regulatory policies to limit the impact of lifestyle-behavioural risks. However, researchers' support for proposals varies depending whether they are asked to express their expert opinion or to comment on the strength of the available evidence. Conclusions When consulting researchers about health inequalities, policymakers need to consider whether they are seeking research-informed expertise or assessments of the available evidence; these questions are likely to yield different responses. PMID:25174045

  18. [What kind of help do parents with newborns in the neonatal intensive care unit seek?].

    PubMed

    Patiño-Masó, Josefina; Reixach-Bosch, María

    2009-01-01

    The aim of this article was to identify the kind of help that parents with newborns admitted to the neonatal intensive care unit seek from health professionals in general and from nurses specifically. Two personal interviews were conducted with the parents (father or mother) of four hospitalized neonates. The parents volunteered to participate. Through the use of previously-established, open-ended questions and under conditions facilitating a supportive relationship, the parents were interviewed by a nurse who listened actively, tried to understand, and validated their feelings. During the interview, the parents had the opportunity to express their feelings and experiences. At the same time, these interviews increased the data available on the type of help needed by parents, taking into account both nursing care planning and the type of nursing interventions to be performed in these families. The results show that most of the help required by families is related to their own needs: communication, learning and feeling occupied. We present a standardized care plan that follows the NANDA, NOC and NIC taxonomies and shows how these needs could be managed by nursing professionals, based on a supportive relationship that includes three main elements: respect, understanding, and empathy.

  19. Clever and crude but not kind: narcissism, self-esteem, and the self-reference effect.

    PubMed

    Jones, Lara L; Brunell, Amy B

    2014-01-01

    According to the agency model of narcissism (Campbell, Brunell, & Finkel, 2006) narcissists view themselves as high on agentic traits but low on communal traits. To test if this self-view extends to recall, two experiments examined the extent to which narcissism was associated with self-ratings and recall of agentic and communal traits that varied in valence. Across both experiments a trait description task was followed by a surprise recall task for the trait words and then completion of the Narcissistic Personality Inventory (NPI; Raskin & Terry, 1988). Within the self-reference condition narcissism was related to higher selection in the trait description task and to higher recall of positive-agentic (e.g., clever) traits. This general pattern of results occurred for narcissism even while controlling for the related personality variables of self-esteem, agency, and communion. In contrast to narcissism, within the self-referent group self-esteem predicted higher recall for positive-communal traits (e.g., kind) but lower recall for negative-communal traits, a finding consistent with mnemic neglect. Overall, results supported the agency model of narcissism and extended this model to suggest that narcissists rate themselves more highly not only on positive-agentic traits but also on negative-communal traits.

  20. The Social Practice of Harm Reduction in Argentina: A “Latin” Kind of Intervention

    PubMed Central

    Harris, Shana

    2016-01-01

    “Harm reduction” is a public health model that places emphasis on reducing the negative effects of drug use rather than on eliminating drug use or ensuring abstinence. Based on sixteen months of ethnographic research, this article examines how harm reduction in Argentina is both envisioned and observed as a social practice by analyzing how local harm reductionists position their work in relation to “social context.” My informants consider this social emphasis to be characteristic of a “Latin” kind of intervention, which they differentiate from an “Anglo-Saxon” approach focused on individual behavior change. Differentiating between these “cultural” models of intervention helps Argentine harm reductionists guide their social orientation to drug use, risk, and harm by situating interventions in the contexts in which users live and operate. It also allows them to distinguish their social form of harm reduction from a neoliberal one that they associate with the global north. The construction of these distinct cultural models of intervention is a means of critiquing neoliberal approaches to health that advocate technical solutions to changing individual behavior. Ultimately, this construct acts as a political commentary on the limits of an individual-oriented harm reduction project when applied to the “Argentine context.” PMID:27182076