WorldWideScience

Sample records for change declaration commune

  1. Joint sciences academies statement: global response to climate change; Declaration commune des Academies des sciences sur la reponse globale au changement climatique

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2005-06-01

    Taking into account that there is now strong evidence that significant global warming is occurring, the Joint Science Academies, urge, by this statement, all nations in the line with the UNFCCC principles, to take prompt action to reduce the causes of climate change, adapt to its impacts and ensure that the issue is included in all relevant national and international strategies. Some recommendations are also given. (A.L.B.)

  2. The Brussels Declaration: the need for change in asthma management

    DEFF Research Database (Denmark)

    Holgate, S.; Bisgaard, H.; Bjermer, L.

    2008-01-01

    on Asthma, sponsored by The Asthma, Allergy and Inflammation Research Charity, was developed to call attention to the shortfalls in asthma management and to urge European policy makers to recognise that asthma is a public health problem that should be a political priority. The Declaration urges recognition...... reviews the evidence supporting the need for change in asthma management and summarises the ten key points contained in the Brussels Declaration Udgivelsesdato: 2008/12...

  3. New procedure for declaring changes in family and personal situation

    CERN Multimedia

    2014-01-01

    On taking up their appointment, Members of the Personnel (employed and associated) are required to provide official documents as evidence of their family situation. Any subsequent change in their personal situation, or that of their family members, must be declared in writing to the Organization within 30 calendar days.   As part of their efforts to simplify procedures, the Administrative Processes Section (DG-RPC-PA) and the HR and GS Departments have produced a new EDH form entitled “Change of family and personal situation", which must be used to declare the following changes: birth or adoption of a child; marriage; divorce; entry into a civil partnership officially registered in a Member State; dissolution of such a partnership; change of name; change of nationality or new nationality.   Members of the Personnel must create the form themselves and provide the information required for the type of declaration concerned, indicating, if applicable, any benefit...

  4. REMINDER : Changes in family situation are to be declared promptly

    CERN Multimedia

    HR Department

    2012-01-01

    All changes in the family situation of members of the personnel (employed or associated) have to be declared without delay and in writing to the Organization.   Among the changes that shall be notified within 30 calendar days of their occurrence, the most frequent ones are: • marriage; • divorce; • entering into a partnership officially registered in a Member State; • dissolution of such a partnership; • death of the spouse or partner; and • birth or death of a child. For more information, in particular on how to declare any of the above changes, please see the CERN Admin e-guide. In addition, any change to the health insurance situation, the income or retirement pension of the spouse or partner of any staff member or fellow also has to be declared to the Organization in writing within 30 calendar days of its occurrence. Such changes shall be declared using the EDH “CHIS Declaration of health insurance situation spouse/partner&...

  5. The revised Declaration of Helsinki: cosmetic or real change?

    Science.gov (United States)

    Malik, Aisha Y; Foster, Charles

    2016-05-01

    The Declaration of Helsinki, adopted by the World Medical Association's General Assembly in 1964, is the most important set of guidelines about research on human participants. It both reflects and shapes the ethos of international research ethics. It is a living instrument and is reviewed and revised regularly. Its latest revision was in 2013. There are four substantial changes, reflected in the new Paragraph 15 (which deals with compensation for trial related injuries), Paragraph 33 (relating to placebos), Paragraph 20 (relating to vulnerable groups) and the new Paragraph 34 (relating to post-trial provisions). This article analyses these changes, and asks whether they indicate any shift in the overall philosophy of the Declaration. We conclude that these changes, though significant, are not tectonic. They accord with the spirit that has motivated the Declaration through all its iterations, and indicate a steady, incremental evolution towards a holistic code of research ethics for research on human participants. Patient autonomy, though crucial, is no longer the only concern of the Declaration; distributive justice and beneficence are motivating forces too. While the Declaration is aware of the need to facilitate research, it is equally aware of the need to protect the vulnerable, and of the practical difficulties involved in that protection. © The Royal Society of Medicine.

  6. Ressources communes

    Directory of Open Access Journals (Sweden)

    Giangiacomo Bravo

    2009-03-01

    Full Text Available Les ressources communes sont des ressources naturelles ou artificielles partagées par différents utilisateurs ; l’exploitation de ces ressources crée une rivalité, souvent (mais pas nécessairement à l’origine de leur dégradation, voire de leur destruction. Cet article présente brièvement la théorie des ressources communes développée ces vingt dernières années par Elinor Ostrom et ses collègues, et l’illustre par plusieurs études de cas de systèmes d’irrigation du nord de l’Italie (Lombardie et Vallée d’Aoste. Il démontre que différents mécanismes sociaux, tels que les valeurs partagées et le réseau social existant au sein de la communauté d’utilisateurs, influent sensiblement sur l’efficacité des systèmes institutionnels de gestion des ressources communes.Common-pool resources are natural or man-made resources shared among different users, a condition that produces a competition for their utilization leading often (although not necessarily to their degradation or even to their destruction. This paper shortly discusses the "theory of the commons", as developed in the last 20 years by Elinor Ostrom and her colleagues, and illustrates it by mean of case studies regarding a number of irrigation systems in Northern Italy (Lombardy and Vallée d’Aoste. We show that that different social mechanisms, like the shared values e the social network existing inside the community of users, play a significant role in influencing the outcomes of the institutional schemes for the commons management.

  7. [The newly revised Declaration of Helsinki: what do the changes mean from an ethical perspective?].

    Science.gov (United States)

    Rid, A; Schmidt, H

    2009-12-01

    The World Medical Association's Declaration of Helsinki is one of the most influential documents in research ethics. A revised version of the Declaration was adopted in October 2008. This paper discusses selected changes regarding the Declaration's normative status, subject protection and issues in international research in light of current debates in research ethics. Copyright Georg Thieme Verlag KG Stuttgart New York

  8. Integration Within a Commune

    Science.gov (United States)

    Dammers, Linda Stoneall

    1974-01-01

    Reports an in-depth participant observation of a rural American commune located in a canyon in Northwestern United States in the summer of 1971, focusing on the internal dynamics of the commune; values and beliefs are viewed as the primary focus of integration in addition to common definitions, solidarity, and other factors. (JM)

  9. SNPs & indels Schizophyllum commune

    NARCIS (Netherlands)

    Nieuwenhuis, B.P.S.; Aanen, D.K.

    2013-01-01

    This description accompanies four files containing SNPs and indels found in two sets of isolates of Schizophyllum commune. This dataset was created for and used in Nieuwenhuis, Nieuwhof and Aanen (2013) On the asymmetry of mating in natural populations of the mushroom fungus Schizophyllum commune. F

  10. 77 FR 48775 - Changes To Implement the Inventor's Oath or Declaration Provisions of the Leahy-Smith America...

    Science.gov (United States)

    2012-08-14

    .... Changes To Implement the Inventor's Oath or Declaration Provisions of the Leahy-Smith America Invents Act...-AC68 Changes To Implement the Inventor's Oath or Declaration Provisions of the Leahy-Smith America... inventor's oath or declaration provisions of the Leahy-Smith America Invents Act (AIA). The AIA permits...

  11. 47 CFR 68.348 - Changes in equipment and circuitry subject to a Supplier's Declaration of Conformity.

    Science.gov (United States)

    2010-10-01

    ... Supplier's Declaration of Conformity. 68.348 Section 68.348 Telecommunication FEDERAL COMMUNICATIONS... a Supplier's Declaration of Conformity. (a) No change shall be made in terminal equipment or... Declaration of Conformity Statement furnished to users. (b) Any other changes in terminal equipment...

  12. 75 FR 50713 - Procedural Changes to the Fire Management Assistance Declaration Process

    Science.gov (United States)

    2010-08-17

    ... SECURITY Federal Emergency Management Agency 44 CFR Part 204 RIN-1660-AA72 Procedural Changes to the Fire... Management Assistance Grant Program regulations to reflect a change in the internal delegation of authority for fire management assistance declarations, and resulting internal procedural changes that are...

  13. Communes en communebewegingen : een literatuurstudie

    NARCIS (Netherlands)

    Cramwinckel-Weeda, C.J.

    1976-01-01

    This publication presents the results of the study of a corpus of relevant literature on communes and commune movements in Western society. The study is descriptive-analytical, and the communes analyzed belong partly to the past and partly to the present. The analysis was predominantly based upon

  14. Climate Change and Professional Responsibility: A Declaration of Helsinki for Engineers.

    Science.gov (United States)

    Lawlor, Rob; Morley, Helen

    2017-03-09

    In this paper, we argue that the professional engineering institutions ought to develop a Declaration of Climate Action. Climate change is a serious global problem, and the majority of greenhouse gas emissions come from industries that are enabled by engineers and represented by the engineering professional institutions. If the professional institutions take seriously the claim that a profession should be self-regulating, with codes of ethics that go beyond mere obedience to the law, and if they take their own ethical codes seriously, recognising their responsibility to the public and to future generations (and also recognising a duty of "responsible leadership"), the professional institutions ought to develop a declaration for engineers, addressing climate change. Our argument here is largely inspired by the history of the Declaration of Helsinki. The Declaration of Helsinki was created by the medical profession for the profession, and it held physicians to a higher standard of ethical conduct than was found in the legal framework of individual countries. Although it was not originally a legal document, the influence of the Declaration can be seen in the fact that it is now enshrined in law in a number of different countries. Thus, we argue that the engineering profession could, and should, play a significant role in the abatement of climate change by making changes within the profession. If the engineering profession sets strict standards for professional engineers, with sanctions for those who refuse to comply, this could have a significant impact in relation to our efforts to develop a coordinated response to climate change.

  15. Real revolution in Kana commune

    DEFF Research Database (Denmark)

    Skardhamar, Laura Perez

    2008-01-01

    Embarking from a case study of the Danish commune Kana, this article focuses on an overlooked aspect of the youth rebellion that was an intrinsic part of the self-articulation of the commune movement: namely, the re-addressing of the relationship between the private and the public, the personal...

  16. The Communes and Cultural Activities

    Science.gov (United States)

    Koski, Heikki; Seikkula, Ari

    1973-01-01

    Discusses Finland's system of cultural services provided for communes that includes adult education, art activities, entertainment and physical culture. Article outlines the scope of the available and planned programs. (GB)

  17. [Changes in the Declaration of Helsinki: economic fundamentalism, ethical imperialism and social control].

    Science.gov (United States)

    Garrafa, V; Prado, M M

    2001-01-01

    This study is a critical reflection on attempts to alter the Declaration of Helsinki, a key document of the democratic theses achieved in the latter half of the 20th century and thus a legacy for humanity because of its ethical guidelines for research involving human beings. Therefore, there must be worldwide social control over such a document, and any change in it demands ample debate with international participation to avoid any reversal in its humanitarian thrust. The study analyzes current aspects of research with human subjects in so-called "outlying" or "developing" countries. It also brings a social and political focus to the matter, highlighting that the economic fundamentalism exercised by wealthy countries inevitably leads to an ethical imperialism, exposing communities of poor countries to even greater vulnerability, discrimination, and social exclusion.

  18. Paris Commune Imagery in China's Mass Media.

    Science.gov (United States)

    Meiss, Guy T.

    The role of ideology in mass media practices is explored in an analysis of the relation between the Paris Commune of 1871 and the Shanghai Commune of 1967, two attempts to translate the philosophical concept of dictatorship of the proletariat into some political form. A review of the use of Paris Commune imagery by the Chinese to mobilize the…

  19. Declarative Networking

    CERN Document Server

    Loo, Boon Thau

    2012-01-01

    Declarative Networking is a programming methodology that enables developers to concisely specify network protocols and services, which are directly compiled to a dataflow framework that executes the specifications. Declarative networking proposes the use of a declarative query language for specifying and implementing network protocols, and employs a dataflow framework at runtime for communication and maintenance of network state. The primary goal of declarative networking is to greatly simplify the process of specifying, implementing, deploying and evolving a network design. In addition, decla

  20. Communique Declaration: The New Dynamics of Higher Education and Research for Societal Change and Development (2nd UNESCO Higher Education Assembly July, 2009)

    Science.gov (United States)

    Adult Learning, 2012

    2012-01-01

    This article presents the communique declaration on the new dynamics of higher education and research for societal change and development. This declaration begins with a preamble and focuses on (1) social responsibility of higher education; (2) access, equity and quality; (3) internationalisation, regionalisation and globalisation; (4) learning…

  1. The mycelial response of the white-rot fungus, Schizophyllum commune to the biocontrol agent, Trichoderma viride.

    Science.gov (United States)

    Ujor, Victor C; Monti, Monia; Peiris, Diluka Gayani; Clements, Mark Owen; Hedger, John Norman

    2012-02-01

    In this study, agar plate interaction between Schizophyllum commune and Trichoderma viride was investigated to characterise the physiological responses occurring during interspecific mycelial combat. The metabolite profiles and morphological changes in both fungi paired on agar were studied relative to the modulation of phenoloxidase activity in S. commune. The calcium ionophore A23187 was incorporated in self-paired cultures of S. commune to explore possible involvement of calcium influx in the response of S. commune to T. viride. The levels of lipid peroxides and protein carbonyls in the confronted mycelia of S. commune were also measured. Contact with T. viride induced pigmentation and cell wall hydrolysis in S. commune with concomitant increase in phenoloxidase activity, rise in the levels of oxidative stress indicators and increased levels of phenolic compounds, antioxidant γ-amino butyric acid, and pyridoxine and osmo-protective sugar alcohols. Calcium ionophore mimicked the pigmentation in the T. viride-confronted mycelia of S. commune, implicating calcium influx in the response to T. viride. The changes in S. commune are indicative of targeted responses to osmotic and oxidative stresses and phenoloxidase-mediated detoxification of noxious compounds in the contact interface with T. viride, which may confer resistance in natural environments. Copyright © 2011 British Mycological Society. Published by Elsevier Ltd. All rights reserved.

  2. [Analysis of the main ethical conflicts in the 2008 declaration of Helsinki and the proposed changes in the new version].

    Science.gov (United States)

    Salas, Sofía P; Russo N, Moisés

    2014-04-01

    The Declaration of Helsinki (DoH) of the World Medical Association is the basis of the rules governing research on human beings. The latest version (enacted in Korea, 2008) has been a source of ethical discussions, particularly regarding the use of placebos, the measures to assure the access of study subjects to interventions identified as beneficial once the study has ended, and the need of a better protection of potentially vulnerable groups. These issues led to draft a revised version, that was approved in 2013. In this paper, we present an ethical analysis of the main changes contained in the DoH, including the proposed changes in the new version, referring, when appropriate, to relevant Chilean laws governing research on human subjects. In our opinion, the 2008 DoH contains significant imprecisions on some of these issues, making a new version of the declaration necessary to fully protect subjects participating in biomedical research, as stated by the new version approved in 2013.

  3. FEMA Disaster Declarations Summary

    Data.gov (United States)

    Department of Homeland Security — The FEMA Disaster Declarations Summary is a summarized dataset describing all federally declared disasters, starting with the first disaster declaration in 1953,...

  4. Improvement of nutrition knowledge and practices among reproductive-aged women through participatory communication in two communes of yenthe district in bacgiang province, Vietnam.

    Science.gov (United States)

    Hop, Le Thi; Son, Trinh Hong; Ogle, Britta

    2007-09-01

    Over the years many approaches have been used in communication for behavioral changes in nutrition. The overall aim of this study was to provide practical insights into how participatory, audience-centered communication activities can be effectively used for imparting information and for behavioral change promotion on the topic of dietary diversity and micronutrient nutrition, among reproductive-age women in Vietnam. The communication initiatives for improving nutrition knowledge and practices of the women in two selected communes (Dongky and Donglac) in Bacgiang province were carried out from January, 2003 to December, 2005. The Dongky commune was selected as the intervention commune, while the Donglac commune served as the control. In the intervention commune of Dongky the problems and strategies of nutrition communication and education were defined, IEC materials and some seeds of iron-rich vegetables and fruits were provided. Besides that, a contest on nutrition knowledge at a primary school and a competition between nutrition collaborators were held. The results of the study showed that food consumption of the women in both communes improved compared to levels at the baseline survey, especially in the intervention commune. The total knowledge scores and the nutrition practices of the women in the Dongky commune significantly improved compared to the data at baseline and were higher compared to that of the control commune.

  5. Reluctant Communitarians: Personal Stories and Commune Behavior.

    Science.gov (United States)

    Crawford, Lyall

    1986-01-01

    Uses a thematic approach to explore the therapeutic norm, the confrontation communication, and the nature of commitment in a small contemporary commune. Focuses on the behavior of prominent individuals. (MS)

  6. Schizophyllum commune-induced allergic fungal rhinosinusitis and sinobronchial mycosis

    Directory of Open Access Journals (Sweden)

    Toshiaki Tsukatani

    2015-06-01

    Full Text Available We present 32- and 38-year-old males with Schizophyllum commune-induced allergic fungal rhinosinusitis (AFRS. S. commune-induced AFRS was diagnosed by clinical and radiographic findings, positive specific IgE antibodies against S. commune as measured by the ImmunoCAP system, and sequencing analysis of the fungus. Our two cases with S. commune-induced AFRS for the first time showed evidence for type 1 hypersensitivity to S. commune as determined by using specific IgE antibodies against S. commune, and the fungus was identified by sequence analysis.

  7. Schizophyllum commune-induced allergic fungal rhinosinusitis and sinobronchial mycosis.

    Science.gov (United States)

    Tsukatani, Toshiaki; Ogawa, Haruhiko; Anzawa, Kazushi; Kobayashi, Eiji; Hasegawa, Hiroki; Makimura, Koichi; Yoshizaki, Tomokazu; Ueda, Norishi

    2015-06-01

    We present 32- and 38-year-old males with Schizophyllum commune-induced allergic fungal rhinosinusitis (AFRS). S. commune-induced AFRS was diagnosed by clinical and radiographic findings, positive specific IgE antibodies against S. commune as measured by the ImmunoCAP system, and sequencing analysis of the fungus. Our two cases with S. commune-induced AFRS for the first time showed evidence for type 1 hypersensitivity to S. commune as determined by using specific IgE antibodies against S. commune, and the fungus was identified by sequence analysis.

  8. Declaration and Announcement

    Institute of Scientific and Technical Information of China (English)

    2000-01-01

    Declaration To meet the needs of the national information development and widen the academic exchange channel of the authors, we declare that the journal, PEDOSPHERF,, has joined the databases of Chinese Academic Journal (CD), China Journal Net, and Chinainfo Digital Periodicals. If an author does not agree to include his article in the databases,please make a declaration at the time of contribution. Announcement Since the year 2001, the domestic distributor of PEDOSPHERE will change to the Beijing Bureau for Distribution of Newspapers and Journals, China. The domestic post office distribution No. of PEDOSPHERE is 2-576. For domestic subscribers to PEDOSPHERE,please send your orders to the local post offices in China.

  9. The impact of local governments on their own revenue source efficiency. Review of communes in Poland.

    Directory of Open Access Journals (Sweden)

    Pawel Felis

    2014-10-01

    Full Text Available The current system of funding local governments in Poland requires changes; within tax revenues the changes should concern the system of property taxes. The reformed property tax should be a potential source of considerable additional commune revenues. The article is aimed at the analysis of how communes can affect the volume of revenues from property owned by other entities. The analyses concerning the role and place of property taxes in the system of revenues of Polish communes and the application of tax authority tools indicate that local authorities can develop to a slight degree the structure of property taxes to affect the volume of their revenues and the course of social and economic processes.

  10. Differentiation of swidden agriculture in Northeast Cambodia: Kavet swiddeners, the state and the markets in Kok Lak commune

    OpenAIRE

    You, Rithy; Kleinpeter, Vivien; Diepart, Jean-Christophe

    2015-01-01

    Until recently, Kavet ethnic minority people traditionally practiced swidden agriculture and accessed natural resources in the uplands as an important, and unchallenged, part of their food system. This present study aims to trace the historical transformation of land use and tenure practices by Kavet communities in Kok Lak commune in the context of various state-driven and social-economic transformations. At commune level, we look at land use changes along with the migrations a...

  11. The application of GIS for the proposal of new communes in Slovenia

    Directory of Open Access Journals (Sweden)

    Danijel Boldin

    1992-12-01

    Full Text Available In this article the use of Geographic Information Systems (GIS as a basis for the limitation of the new territorial units in Slovenia is described. Basic elements of arranging graphic and attributes data are described as well as the way of preparing different census data according to change of official commune codes and the way of digitalization of smaller territorial units, as a component part of new communes. Computer hardware and software is also presented.

  12. Glutamate and GABA concentration changes in the globus pallidus internus of Parkinson's patients during performance of implicit and declarative memory tasks: a report of two subjects.

    Science.gov (United States)

    Buchanan, Robert J; Gjini, Klevest; Darrow, David; Varga, Georgeta; Robinson, Jennifer L; Nadasdy, Zoltan

    2015-03-01

    The basal ganglia, typically associated with motor function, are involved in human cognitive processes, as demonstrated in behavioral, lesion, and noninvasive functional neuroimaging studies. Here we report task-contingent changes in concentrations of the neurotransmitters glutamate (Glu) and gamma-aminobutyric acid (GABA) in the globus pallidus internus (GPi) of two patients with Parkinson's disease undergoing deep brain stimulation surgery by utilizing in-vivo microdialysis measurements during performance of implicit and declarative memory tasks. Performance of an implicit memory task (weather prediction task-WPT) was associated with increased levels of glutamate and GABA in the GPi compared to their concentrations at baseline. On the other hand, performance of a declarative memory task (verbal learning task-VLT) was associated with decreased levels of glutamate and GABA in GPi compared to baseline during the encoding and immediate recall phase with less conclusive results during the delayed recall phase. These results are in line with hypothesized changes in these neurotransmitter levels: an increase of excitatory (Glu) input from subthalamic nucleus (STN) to GPi during implicit memory task performance and a decrease of inhibitory inputs (GABA) from globus pallidus externus (GPe) and striatum to GPi during declarative memory performance. Consistent with our previous report on in-vivo neurotransmitter changes during tasks in STN, these data provide corroborative evidence for the direct involvement of basal ganglia in cognitive functions and complements our model of the functional circuitry of basal ganglia in the healthy and Parkinson's disease affected brain.

  13. The Importance of Change: Changes at a Teacher Education College in Israel--Declared and Perceived Aspects

    Science.gov (United States)

    Mevorach, Miriam; Ezer, Hanna

    2010-01-01

    This study examines changes at a large teacher education college in Israel and considers how teacher educators perceive these changes. The research tools included protocols documenting formal meetings of college decision makers, questionnaires distributed among the college teaching faculty, analyzed quantitatively, and in-depth narrative…

  14. Translocation in Polytrichum commune (Bryophyta). II. Clonal integration

    Energy Technology Data Exchange (ETDEWEB)

    Thomas, R.J.; Schiele, E.M.; Damberg, D.T. (Bates College, Lewiston, ME (USA))

    1990-12-01

    Polytrichum commune is a perennial moss that grows by rhizomatous production of interconnected shoots. It possesses a well-developed internal system of food-conducting tissue. Liquid scintillation determinations following pulse-{sup 14}CO{sub 2} treatment of a single shoot in rhizomatously connected groups indicate that tagged photoassimilates are transported into: (1) newly developing stems during the early growing season; (2) shared rhizomes (with an increase observed in rhizome allocation toward the end of the year, as well as a year-end percentage increase in starch reserves); and (3) mature neighboring shoots. Over the course of the growing season, photoassimilate export from pulse-labeled shoots ranges between 12.9% and 21.4% of total tagged. The amount of export is significantly influenced by defoliation, shading, stem tip removal, and 50 ppm indole-3-acetic acid treatments performed on rhizomatously connected neighbor shoots. Physiological integration within P. commune can be inferred from these results. Control is exerted by endogenous hormones or by changes in the activity of sources and sinks.

  15. El "ius commune" como derecho supletorio en Valencia

    OpenAIRE

    Marzal Rodríguez, Pascual

    1994-01-01

    Examen de la normativa valenciana de Jaime I sobre el "ius commune", su interpretación por los juristas y la consolidación del Derecho común como supletorio del derecho valenciano. Study of the Valencian regulations of Jaime 1 regarding the "ius commune", its intexpretation by the jurists and the consolidation of the "ius commune" as supplementary of Valencian law.

  16. El "ius commune" como derecho supletorio en Valencia

    OpenAIRE

    Marzal Rodríguez, Pascual

    1994-01-01

    Examen de la normativa valenciana de Jaime I sobre el "ius commune", su interpretación por los juristas y la consolidación del Derecho común como supletorio del derecho valenciano. Study of the Valencian regulations of Jaime 1 regarding the "ius commune", its intexpretation by the jurists and the consolidation of the "ius commune" as supplementary of Valencian law.

  17. Les communes bretonnes sur le Web

    Directory of Open Access Journals (Sweden)

    Hélène Martin-Brelot

    2015-10-01

    Full Text Available Dans un contexte de montée en puissance des usages d’Internet d’une part, et d’incertitude territoriale d’autre part, l’hypothèse principale de cette étude est que le Web modifie la portée spatiale des organisations publiques, en offrant notamment un nouveau cadre pour exprimer des relations territoriales variées. L’exploration des hyperliens de près de 400 sites de communes du Morbihan et du Finistère permet tout d’abord d’en évaluer la richesse de contenu (images, vidéos… et d’ouverture vers l’extérieur (liens externes, Facebook, etc.. Si les sites les plus fournis et ouverts tendent à appartenir aux communes les plus peuplées, l’examen des relations entre ces sites montre que de très petites communes peuvent occuper des positions centrales dans l’espace virtuel. Des différences de configurations entre les graphes de chaque département sont également identifiées.

  18. Pulmonary Schizophyllum Commune Infection Developing Mucoid Impaction of the Bronchi

    Science.gov (United States)

    Ishiguro, Takashi; Takayanagi, Noboru; Tokunaga, Daidou; Kurashima, Kazuyoshi; Matsushita, Aya; Harasawa, Keiji; Yoneda, Koichiro; Tsuchiya, Noriko; Yamaguchi, Shozaburo; Miyahara, Yousuke; Yano, Ryozo; Saito, Hiroo; Ubukata, Mikio; Yanagisawa, Tsutomu; Sugita, Yutaka; Kawabata, Yoshinori

    2008-01-01

    A 54-year-old woman was admitted for cough, sputum, and an abnormal chest X-ray shadow. Bronchoscopy showed mucoid impaction of the bronchi (MIB). Histopathologic evidence of mucous plugs was consistent with one component of allergic bronchopulmonary mycosis. Schizophyllum commune (S. commune) was identified. Two attempts at removal of the mucous plugs were unsuccessful. Itraconazole was then administered, and the mucous plugs disappeared. There are few reports of MIB due to S. commune; we herein report a case of MIB due to S. commune infection. PMID:18299722

  19. Why Communes Fail: A Comparative Analysis of the Viability of Danish and American Communes

    Science.gov (United States)

    Shey, Thomas H.

    1977-01-01

    Danish communes, while exhibiting substantial flexibility, ingenuity and viability, invariably fail for primarily personal reasons or motives. However, unlike their American counterparts, economic and practical considerations play a correspondingly minor role. Presented at the Southern Sociological Society, Miami, Florida, April 9, 1976. (Author)

  20. Valeurs communes. Progetto della Commissione Europea.

    Directory of Open Access Journals (Sweden)

    Nadia Bonora

    2006-01-01

    Full Text Available Titolo: Valori comuni Titolo originale: Valeurs communes 2004/2005 Project leader: cooperativa Lai-momo Partner: Africa e Mediterraneo, Italia; Grupo Comunicar, Spagna; L'Afrique dessineé, Francia; Translit, Spagna; Le Comptoir du livre, Belgio; CS Associazione di Cooperazione allo Sviluppo, Italia; Agronomi senza frontiere, Italia; Fumo di China, Italia. Riferimento: Andrea Marchesini Reggiani - redazione@africaemediterraneo.it I fumetti e la guida didattica, realizzati per il progetto, sono acquistabili sul sito web www.laimomo.it, materiali e informazioni sono disponibili sul sito www.valeurcommunes.org. Il materiale di Valori comuni è utilizzato per laboratori di educazione interculturale nelle classi.

  1. Declarative programming in PROLOG

    Directory of Open Access Journals (Sweden)

    Felician ALECU

    2014-03-01

    Full Text Available The declarative programming by declarative languages is clearly the best option a programmer can have for a completely readable, flexible and extensible code. Today, the economics of programming is clearly focused on the declarative paradigm while most imperative languages are trying to become cost effective by using new added declarative features for productivity and ease of use, like the Java 8. This paper tries to demonstrate a declarative language like PROLOG is perfectly suitable to be used to solve even common programming issue, like deciding an element is part of an array or not.

  2. Visual clone identification of Penicillium commune isolates.

    Science.gov (United States)

    Hansen, Michael Edberg; Lund, Flemming; Carstensen, Jens Michael

    2003-02-01

    A method for visual clone identification of Penicillium commune isolates was developed. The method is based on images of fungal colonies acquired after growth on a standard medium and involves a high degree of objectivity, which in future studies will make it possible for non-experts to perform a qualified identification of different species as well as clones within a species. A total of 77 P. commune isolates from a cheese dairy were 3-point inoculated on Yeast Extract Sucrose (YES) agar and incubated for 7 days at 25 degrees C. After incubation, the isolates were classified into groups containing the same genotype determined by DNA fingerprinting (AFLP). Each genotype also has a specific phenotype such as different colony colours. By careful image acquisition, colours were measured in a reproducible way. Prior to image analysis, each image was corrected with respect to colour, geometry and self-illumination, thereby gaining a set of directly comparable images. A method for automatic extraction of a given number of concentric regions was used. Using the positions of the regions, a number of relevant features--capturing colour and colour-texture from the surface of the fungal colonies--was extracted for further analysis. We introduced the Jeffreys-Matusitas (JM) distance between the feature distributions to express the similarity between regions in two colonies, and to evaluate the overall (weighted) similarity. The nearest neighbour (NN) classification rule was used. On a dataset from 137 isolates, we obtained a "leave-one-out" cross-validation identification rate of approximately 93-98% compared with the result of DNA fingerprinting.

  3. The Eskdale Commune: Desert Alternative to Secular Schools

    Science.gov (United States)

    Buchanan, Frederick S.; Stott, Larry W.

    1974-01-01

    The Schools of Eskdale, a religious commune of the Order of Aaron, are attempting to escape the dualism and fragmentation so prevalent in public schools and show promise of becoming another viable alternative to secular schooling. (Author)

  4. La réforme du Fonds des Communes

    OpenAIRE

    Husson, Jean-François

    2009-01-01

    Conférence pour des décideurs publics et privés intéressés par le développement de la région namuroise portant sur la réforme du Fonds des communes (dispositif de transfert destiné aux financement général des communes wallonnes) et ses conséquences.

  5. The influence of Schizophyllum commune on asthma severity.

    Science.gov (United States)

    Ogawa, Haruhiko; Fujimura, Masaki; Takeuchi, Yasuo; Makimura, Koichi

    2011-12-01

    The sensitization and exposure to fungal allergens have been reported to be associated with asthma. The aim of this study was to clarify the impact of sensitization to Schizophyllum commune (S. commune) on the severity and exacerbations of asthma. Ninety-two patients with asthma of various levels of severity [mild (n = 18), moderate (28), and severe (46)] and exacerbation severity [moderate (n = 43) and severe (6)] were retrospectively examined with regard to fungal sensitization such as specific IgE or intradermal skin reactions against S. commune and other common allergens. We also classified the patients into three groups: (1) three or more asthma attacks during the past year (F-BA) (n = 29),(2) one or two asthma attacks (NF-BA) (n = 20), and (3) no asthma attack (C-BA) (n = 43). The positive rate of late cutaneous reactions to S. commune was higher in patients with severe asthma (41.2%) than with moderate (26.1%) or mild asthma (6.7%), and was significantly different among the three groups (P commune and the age of the patients as an independent determinant of asthma severity, and the skin results and %FVC an independent determinant of exacerbation frequency. This study demonstrated that S. commune is an environmental fungus that appears to enhance both the severity of asthma and the exacerbation frequency.

  6. Glucoamylase is a major allergen of Schizophyllum commune.

    Science.gov (United States)

    Toyotome, T; Satoh, M; Yahiro, M; Watanabe, A; Nomura, F; Kamei, K

    2014-03-01

    Schizophyllum commune is one of the causative agents of basidiomycosis including disorders such as allergic bronchopulmonary mycosis, allergic fungal sinusitis, and mucoid impaction of bronchi, the incidence of those of which has been increasing. These mycoses are difficult to diagnose because only a limited number of diagnostic tools are currently available. The biggest problem is that no specific antigens of S. commune have been identified to enable serodiagnosis of the disease. In this study, we attempted to identify a major antigen of S. commune to establish a reliable serodiagnostic method. We used mass spectrometry to identify an antigen that reacted with the serum of a patient with allergic bronchopulmonary mycosis caused by S. commune. The protein was expressed in Escherichia coli, highly purified, and the patient sera IgG and IgE titres against the protein were determined by enzyme-linked immunosorbent assay. The protein identified as a major antigen of S. commune was named Sch c 1; it was a homolog of glucoamylase. The IgG and IgE titres against Sch c 1 in patient sera were significantly higher than those in healthy volunteer sera (P commune-induced mycosis. © 2013 John Wiley & Sons Ltd.

  7. EC declaration of conformity.

    Science.gov (United States)

    Donawa, M E

    1996-05-01

    The CE-marking procedure requires that manufacturers draw up a written declaration of conformity before placing their products on the market. However, some companies do not realize that this is a requirement for all devices. Also, there is no detailed information concerning the contents and format of the EC declaration of conformity in the medical device Directives or in EC guidance documentation. This article will discuss some important aspects of the EC declaration of conformity and some of the guidance that is available on its contents and format.

  8. Quantitative proteomic analysis of the response of the wood-rot fungus, Schizophyllum commune, to the biocontrol fungus, Trichoderma viride.

    Science.gov (United States)

    Ujor, V C; Peiris, D G; Monti, M; Kang, A S; Clements, M O; Hedger, J N

    2012-04-01

    Investigation of changes in the protein profile of the wood-rot fungus, Schizophyllum commune, when paired against the biocontrol fungus, Trichoderma viride, for 48 h. Variations in protein profile resulting from contact with T. viride were assessed by spot separation using 2 dimensional protein gel electrophoresis followed by MALDI-TOF-TOF MS/MS protein identification. Contact with T. viride elicited a systematic response in S. commune, characterized by marked increases in proteins involved for transcription and translation (61%) and cell wall/hyphal biogenesis and stabilization (17%), whereas metabolism-associated proteins decreased in amounts (64%). Trichoderma viride, however, exhibited typical mycoparasitic behaviour with increases in the amounts of proteins involved in proteolysis and carbohydrate metabolism. The protein profile of S. commune confronted by T. viride indicates the up-regulation of mechanisms specifically targeted at the mycoparasitic machinery of T. viride, particularly cell wall lysis and antibiosis. The proteomic responses observed in S. commune may occur in natural environments, providing an insight to the mechanism involved in conferring resistance to mycoparasitic attack. This study, therefore, warrants further investigation for the targeted design of more robust biocontrol agents. © 2012 The Authors. Letters in Applied Microbiology © 2012 The Society for Applied Microbiology.

  9. Unusual reversible elastomeric gels from Nostoc commune.

    Science.gov (United States)

    Rodriguez, Sol; Gonzales, Karen N; Romero, Eduardo G; Troncoso, Omar P; Torres, Fernando G

    2017-04-01

    Nostoc commune cyanobacteria grow in extreme conditions of desiccation and nutrient-poor soils. Their colonies form spherical gelatinous bodies are composed of a variety of polysaccharides that allow them to store water and nutrients. In this paper, we study this type of biological gel that shows characteristics of both chemical and physical gels. The structure of this gel was assessed by means of scanning electron microscopy, plate-plate rheometry, Fourier transform infrared spectroscopy and absorption/desorption tests. The storage modulus of this gel was found to be frequency independent, as is usual for chemical gels. The stress sweeps showed a reversible stress softening behaviour that was explained in terms of the physical nature of the interactions of this network. The high density of physical crosslinks probably allows this physical network to behave as a highly elastomeric chemical network, limiting the relaxation of individual chains. On the other hand, reversibility is associated with the physical nature of its bonds. Copyright © 2017 Elsevier B.V. All rights reserved.

  10. Stress enhances reconsolidation of declarative memory

    OpenAIRE

    Bos, M; Schuijer, J; Lodestijn, F; Beckers, Tom; Kindt, M

    2014-01-01

    Retrieval of negative emotional memories is often accompanied by the experience of stress. Upon retrieval, a memory trace can temporarily return into a labile state, where it is vulnerable to change. An unresolved question is whether post-retrieval stress may affect the strength of declarative memory in humans by modulating the reconsolidation process. Here, we tested in two experiments whether post-reactivation stress may affect the strength of declarative memory in humans. In both experimen...

  11. Fighting to Get Closer: An Observational Study of Conflict in a Commune.

    Science.gov (United States)

    Crawford, Lyall

    The result of 6 months' observation of an American Taoist commune, this paper examines and interprets two episodes of confrontation, involving the persistently antagonistic Chinese director of the commune and one or more members, as a way of making sense of commune culture. The paper first examines the assumptions and values with which the…

  12. Molecular markers reveal cryptic species within Polytrichum commune (common hair-cap moss)

    NARCIS (Netherlands)

    Bijlsma, R; van der Velde, M; van de Zande, L; Boerema, AC; van Zanten, BO

    Based on morphological characters only, the taxonomy of the moss genus Polytrichum has still not been fully resolved. Application of molecular techniques might clarify some of these problems. Within P. commune s.l., the taxonomic status of several varieties, e.g., P. commune var. commune and P.

  13. Rhynchosporium commune: a persistent threat to barley cultivation.

    Science.gov (United States)

    Avrova, Anna; Knogge, Wolfgang

    2012-12-01

    Rhynchosporium commune is a haploid fungus causing scald or leaf blotch on barley, other Hordeum spp. and Bromus diandrus. Rhynchosporium commune is an anamorphic Ascomycete closely related to the teleomorph Helotiales genera Oculimacula and Pyrenopeziza. Rhynchosporium commune causes scald-like lesions on leaves, leaf sheaths and ears. Early symptoms are generally pale grey oval lesions. With time, the lesions acquire a dark brown margin with the centre of the lesion remaining pale green or pale brown. Lesions often merge to form large areas around which leaf yellowing is common. Infection frequently occurs in the leaf axil, which can lead to chlorosis and eventual death of the leaf. Rhynchosporium commune is seed borne, but the importance of this phase of the disease is not fully understood. Debris from previous crops and volunteers, infected from the stubble from previous crops, are considered to be the most important sources of the disease. Autumn-sown crops can become infected very soon after sowing. Secondary spread of disease occurs mainly through splash dispersal of conidia from infected leaves. Rainfall at the stem extension growth stage is the major environmental factor in epidemic development. DETECTION AND QUANTIFICATION: Rhynchosporium commune produces unique beak-shaped, one-septate spores both on leaves and in culture. The development of a specific polymerase chain reaction (PCR) and, more recently, quantitative PCR (qPCR) has allowed the identification of asymptomatic infection in seeds and during the growing season. The main measure for the control of R. commune is the use of fungicides with different modes of action, in combination with the use of resistant cultivars. However, this is constantly under review because of the ability of the pathogen to adapt to host plant resistance and to develop fungicide resistance. © 2012 THE AUTHORS. MOLECULAR PLANT PATHOLOGY © 2012 BSPP AND BLACKWELL PUBLISHING LTD.

  14. The Tbilisi Declaration.

    Science.gov (United States)

    1991-05-01

    The Tbilisi Declaration of 13 October 1990 approved by participants at an international conference supported by UNFPA, WHO/Europe, PPF/Europe, and the Zhordania Institute is printed in its entirety. The original conference document was altered inspite of IPPF Europe Regions' protestations and final approval that the conference document remain intact. In dispute was the last sentence in the "contraception reduces abortion" section, which originally left out the modifiers and stated that with appropriate backup, simple safe inexpensive ... procedures exist for use in PHC settings. ILPPF urged government agencies to change participant's views; a position expressed and agreed with in Tbilisi. The document itself is concerned with the right to reproductive health, a major public health problem, contraception reduces abortion, and the impact of legislation. The UNFPA formal position on abortion is stated as "not a means of family planning;" government support does not imply endorsement of national policy. UNFPA is concerned with increases in the availability of family planning. Participants agreed that couples and individuals have the right to decide freely, responsibly and without coercion the number and spacing of children, the right to reproductive health, self-determination, and that every child should be a wanted child. Recognition was given to unwanted pregnancy and unsafe abortion as major public health and social problems. Also, it was recognized that abortion rates are highest in countries with weak education in FP and sexuality and constraints on women. Criminal sanctions have no impact on the abortion or birth rates, but are associated with unsafe abortion. Abortion can be reduced through family planning. There is need for 1) high quality reproductive health services that respect women's autonomy and dignity; 2) early sex education; 3) lifestyle changes to place responsibility also on men for contraception, family formation, and rearing; 4) increased

  15. A case of Schizophyllum commune sinusitis following unrelated cord blood transplantation for acute lymphoblastic leukemia.

    Science.gov (United States)

    Toya, Takashi; Shinohara, Akihito; Tatsuno, Keita; Seo, Sachiko; Nannya, Yasuhito; Ichikawa, Motoshi; Makimura, Koichi; Moriya, Kyoji; Kurokawa, Mineo

    2013-08-01

    Schizophyllum commune is a globally distributed basidiomycete fungus that is known as a rare cause of sinusitis, for which no prompt treatment has been established. We describe the first report of S. commune sinusitis following unrelated cord blood transplantation for acute lymphoblastic leukemia. Thirteen days after transplantation, a 23-year-old female developed maxillary and ethmoid sinusitis. The sinusitis was antimicrobial-resistant, and the sinus aspirate culture revealed white wooly mold, which was identified as S. commune by nucleotide sequencing. The patient was successfully treated with intravenous administration of liposomal amphotericin B for 2 months, followed by oral voriconazole. This report suggests the effectiveness of liposomal amphotericin B and voriconazole for S. commune infection in immunocompromised patients. Given the difficulty in distinguishing S. commune infection from aspergillosis by standard culture methods, the incidence of S. commune infection following allogeneic hematopoietic stem cell transplantation may be underestimated. Nucleotide sequencing may be useful in the diagnosis of S. commune infection.

  16. Cognitive foundations of organizational learning: re-introducing the distinction between declarative and non-declarative knowledge

    Science.gov (United States)

    Kump, Barbara; Moskaliuk, Johannes; Cress, Ulrike; Kimmerle, Joachim

    2015-01-01

    Contemporary research into socio-cognitive foundations of organizational learning tends to disregard the distinction between declarative and non-declarative knowledge. By reviewing the literature from organizational learning research and cognitive psychology we explain that this distinction is crucial. We describe the foundations of organizational learning by referring to models that consider the interplay between individual and collective knowledge-related processes in organizations. We highlight the existence of a research gap resulting from the finding that these approaches have widely neglected the existence of different types of knowledge. We then elaborate on characteristics of declarative and non-declarative knowledge in general, consider organizations as structures of distributed cognition, and discuss the relationship between organizational knowledge and practice. Subsequently, we examine the role of declarative and non-declarative knowledge in the context of organizational learning. Here, we analyze (1) the cognitive and social mechanisms underlying the development of declarative and non-declarative knowledge within structures of distributed cognition; and (2) the relationship between alterations in declarative and non-declarative types of knowledge on the one hand and changes in organizational practice on the other. Concluding, we discuss implications of our analysis for organizational learning research. We explain how our integrative perspective may offer starting points for a refined understanding of the sub-processes involved in organizational learning and unlearning and may support a better understanding of practical problems related to organizational learning and change. PMID:26483739

  17. Cognitive foundations of organizational learning: re-introducing the distinction between declarative and non-declarative knowledge.

    Science.gov (United States)

    Kump, Barbara; Moskaliuk, Johannes; Cress, Ulrike; Kimmerle, Joachim

    2015-01-01

    Contemporary research into socio-cognitive foundations of organizational learning tends to disregard the distinction between declarative and non-declarative knowledge. By reviewing the literature from organizational learning research and cognitive psychology we explain that this distinction is crucial. We describe the foundations of organizational learning by referring to models that consider the interplay between individual and collective knowledge-related processes in organizations. We highlight the existence of a research gap resulting from the finding that these approaches have widely neglected the existence of different types of knowledge. We then elaborate on characteristics of declarative and non-declarative knowledge in general, consider organizations as structures of distributed cognition, and discuss the relationship between organizational knowledge and practice. Subsequently, we examine the role of declarative and non-declarative knowledge in the context of organizational learning. Here, we analyze (1) the cognitive and social mechanisms underlying the development of declarative and non-declarative knowledge within structures of distributed cognition; and (2) the relationship between alterations in declarative and non-declarative types of knowledge on the one hand and changes in organizational practice on the other. Concluding, we discuss implications of our analysis for organizational learning research. We explain how our integrative perspective may offer starting points for a refined understanding of the sub-processes involved in organizational learning and unlearning and may support a better understanding of practical problems related to organizational learning and change.

  18. Iminolactones from Schizophyllum commune

    DEFF Research Database (Denmark)

    Liu, Xuemei; Frydenvang, Karla Andrea; Liu, Huizhen

    2015-01-01

    Schizine A (1) and B (2) the first naturally occurring iminolactones (3,6-dihydro-2H-1,4-oxazin-2-one derivatives) to be reported have been isolated from the fruiting bodies of Schizophyllym commune. In principle the 2-oxazinone moiety might have been formed by a reaction between the amino acids ...

  19. Hydrophobin gene expression affects hyphal wall composition in Schizophyllum commune

    NARCIS (Netherlands)

    van Wetter, MA; Wosten, HAB; Sietsma, JH; Wessels, JGH

    2000-01-01

    Disruption of the SC3 hydrophobin gene of Schizophyllum commune (Delta SC3 strain) affected the composition of the cell wall. Compared to a wild-type strain the amount of mucilage (i.e., water-soluble (1-3)beta -glucan with single glucose residues attached by (I-G)P-linkages) increased considerably,

  20. FRUITING GENES OF SCHIZOPHYLLUM-COMMUNE ARE TRANSCRIPTIONALLY REGULATED

    NARCIS (Netherlands)

    SCHUREN, FHJ; VANDERLENDE, TR; WESSELS, JGH

    Fruiting genes in Schizophyllum commune are controlled by the mating-type genes and other regulatory genes. To examine whether differential accumulation of mRNAs for these fruiting genes is caused by transcriptional regulation, run-on transcription assaYs were performed with nuclei isolated from

  1. FRUITING GENES OF SCHIZOPHYLLUM-COMMUNE ARE TRANSCRIPTIONALLY REGULATED

    NARCIS (Netherlands)

    SCHUREN, FHJ; VANDERLENDE, TR; WESSELS, JGH

    1993-01-01

    Fruiting genes in Schizophyllum commune are controlled by the mating-type genes and other regulatory genes. To examine whether differential accumulation of mRNAs for these fruiting genes is caused by transcriptional regulation, run-on transcription assaYs were performed with nuclei isolated from cul

  2. Schizophyllum commune: an emergent or misdiagnosed fungal pathogen in rhinology?

    Science.gov (United States)

    Michel, Justin; Maubon, Danièle; Varoquaux, Damien Arthur; Boulze, Carole; Normand, Anne Cécile; Righini, Christian Adrien; Piarroux, Renaud; Dessi, Patrick; Ranque, Stéphane

    2016-03-01

    Schizophyllum commune is a common basidiomycete fungus that is rarely involved in human disease. The medical records of patients operated on for fungal rhinosinusitis (FRS) in two University Hospitals between 2012 and 2014 were reviewed. Within the two-year survey, six female, and notably no male, patients were diagnosed with S. commune rhinosinusitis. Mean age was 44.6 years at diagnosis (30 to 68 years). Mean time between onset of symptoms and diagnosis was 8.5 months (2 to 12 months). All six patients were immunocompetent and had no particular host factor for FRS. S. commune was identified using MALDI-TOF mass spectrometry and identifications were confirmed via DNA sequence analysis. Chronic invasive fungal rhinosinusitis was diagnosed in three of our six patients. Based on histological findings, antifungal treatment was delivered in association with surgery. The basidiomycete fungus S. commune is an emerging cause of rhinosinusitis probably as a direct consequence of the recent technological progress in fungal identification methods (DNA sequencing and MALDI-TOF mass spectrometry). © The Author 2015. Published by Oxford University Press on behalf of The International Society for Human and Animal Mycology. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  3. The Urban Commune: Fact or Fad, Promise or Pipe Dream.

    Science.gov (United States)

    Levine, Saul V.; And Others

    This paper focuses its attention on the evolving communes in many North American cities and their members. The purpose was to learn as much as possible about how people live under this one particular set of conditions, the criteria for success or failure of this life style, and the implications for society and the future. This is an…

  4. Sparetime Education in Shanyang People's Commune. (People's Republic of China).

    Science.gov (United States)

    Zhang-Da, Yao

    Sparetime education has been developed in the Shanyang People's Commune to accomplish three major tasks. These are to wipe out illiteracy among the young and middle-aged, to disseminate knowledge about society and about agricultural technology, and to train personnel with knowledge in various social, economic, and technological fields. To meet the…

  5. Chitin-glucan complex production by Schizophyllum commune submerged cultivation.

    Science.gov (United States)

    Smirnou, Dzianis; Krcmar, Martin; Prochazkova, Eva

    2011-01-01

    Chitin-glucan complex is a fungal origin copolymer that finds application in medicine and cosmetics. Traditionally, the mycelium of Micromycetes is considered as an industrial chitin-glucan complex source. Basidiomycete Schizophyllum commune submerged cultivation for chitin-glucan complex production was studied. In different S. commune strains chitin-glucan complex composed 15.2 +/- 0.4 to 30.2 +/- 0.2% of mycelium dry weight. Optimized conditions for chitin-glucan complex production (nutrient medium composition in g/l: sucrose - 35, yeast extract - 4, Na2HPO4*12H2O - 2.5, MgSO4*7 H2O - 0.5; medium initial pH 6.5; aeration intensity 21 of air per 11 of medium; 144 hours of cultivation) resulted in 3.5 +/- 0.3 g/l complex yield. Redirection of fungal metabolism from exopolysaccharide synthesis to chitin-glucan complex accumulation was achieved most efficiently by aeration intensity increase. Chitin-glucan complex from S. commune had the structure of microfibers with diameter 1-2 microm, had water-swelling capacity of 18 g/g, and was composed of 16.63% chitin and 83.37% glucan with a degree of chitin deacetylation of 26.9%. S. commune submerged cultivation is a potent alternative to Micromycetes for industrial-scale chitin-glucan complex production.

  6. FRUITING GENES OF SCHIZOPHYLLUM-COMMUNE ARE TRANSCRIPTIONALLY REGULATED

    NARCIS (Netherlands)

    SCHUREN, FHJ; VANDERLENDE, TR; WESSELS, JGH

    1993-01-01

    Fruiting genes in Schizophyllum commune are controlled by the mating-type genes and other regulatory genes. To examine whether differential accumulation of mRNAs for these fruiting genes is caused by transcriptional regulation, run-on transcription assaYs were performed with nuclei isolated from cul

  7. Declarative and non-declarative memory consolidation in children with sleep disorder

    Directory of Open Access Journals (Sweden)

    Eszter eCsabi

    2016-01-01

    Full Text Available Healthy sleep is essential in children’s cognitive, behavioral, and emotional development. However, remarkably little is known about the influence of sleep disorders on different memory processes in childhood. Such data could give us a deeper insight into the effect of sleep on the developing brain and memory functions and how the relationship between sleep and memory changes from childhood to adulthood. In the present study we examined the effect of sleep disorder on declarative and non-declarative memory consolidation by testing children with sleep-disordered breathing (SDB which is characterized by disrupted sleep structure. We used a story recall task to measure declarative memory and Alternating Serial Reaction Time (ASRT task to assess non-declarative memory. This task enables us to measure two aspects of non-declarative memory, namely general motor skill learning and sequence-specific learning. There were two sessions: a learning phase and a testing phase, separated by a 12-hour offline period with sleep. Our data showed that children with SDB exhibited a generally lower declarative memory performance both in the learning and testing phase; however, both the SDB and control groups exhibited retention of the previously recalled items after the offline period. Here we showed intact non-declarative consolidation in SDB group in both sequence-specific and general motor skill. These findings suggest that sleep disorders in childhood have a differential effect on different memory processes (online vs. offline and give us insight into how sleep disturbances affects developing brain.

  8. The challenge of changing the inactivated poliomyelitis vaccine in Latin America: declaration of the Latin American Society of Pediatric Infectious Diseases (SLIPE).

    Science.gov (United States)

    Falleiros-Arlant, Luiza Helena; Avila-Agüero, María Luisa; Brea del Castillo, José; Mariño, Cristina

    2014-10-01

    Even though we have already covered 99% of the path to eradicate poliomyelitis from the world, this disease is still causing paralysis in children. Its eradication means not only the end of wild poliovirus circulation, but vaccine-derived poliovirus circulation as well. Taking into account different factors such as: current epidemiological data, adverse events of the attenuated oral poliomyelitis vaccine (OPV), the availability of an injectable inactivated vaccine (IPV) without the potential of causing the severe adverse events of the oral vaccine (OPV), the efficacy and effectiveness of the IPV in several countries of the world where it has been used for several years, the rationale of changing the vaccination schedule in different Latin American countries; the Latin American Society of Pediatric Infectious Diseases (SLIPE) announces its recommendation of switching to IPV in Latin America, by this Declaration, with an Action Plan for 2014-2015 period as regards vaccination against polio policies in Latin America. 1. The optimal proposed schedule consists of four IPV doses (three doses in the primary schedule plus a booster dose), whether IPV is combined or not with other indicated vaccines in the immunization program of the country. During the OPV to IPV transition phase, an alternative schedule is acceptable; 2. Countries should set optimal strategies in order to maintain and improve vaccination coverage, and implement a nominal immunization registry; 3. Improving the Epidemiological Surveillance of Acute Flaccid Paralysis (AFP) and setting up an environmental surveillance program; 4. Setting up strategies for introducing IPV in National Immunization Programs, such as communicating properly with the population, among others; 5. Bringing scientific societies closer to decision makers; 6. Ensuring optimal supply and prices for IPV introduction; 7. Training vaccination teams; 8. Enhancing the distribution and storing logistics of vaccines. In addition to the

  9. Darwin and the Declaration.

    Science.gov (United States)

    Seagrave, S Adam

    2011-01-01

    Does the prima facie contradiction between the Declaration of Independence's description of the separate and unique "creation" of human beings and Darwin's evolutionary account indicate a broader contradiction between theories of human rights and Darwinian evolution? While similar troubling questions have been raised and answered in the affirmative since Darwin's time, this article renews, updates and significantly fortifies such answers with original arguments. If a "distilled" formulation of the Declaration's central claims, shorn of complicating entanglements with both theology and comprehensive philosophical doctrines, may still be in contradiction with Darwinian evolutionary theory, this should be cause for substantial concern on the part of all normative political theorists, from Straussians to Rawlsians. Despite the notable recent efforts of a few political theorists, evolutionary ethicists and sociobiologists to establish the compatibility of Darwinian evolutionary theory with moral norms such as the idea of natural or human rights, I argue that significant obstacles remain.

  10. Declarative Programming in Java

    Directory of Open Access Journals (Sweden)

    Razvan DINA

    2014-03-01

    Full Text Available Despite the code is rarely self-explanatory, the imperative programming languages are the most commonly used in our days by the programmers all over the world and Java is definitely the lead language in popularity. This paper tries to conclude if there are any chances to use the most popular programming language of the moment in a declarative manner, even if Java itself is an intrinsic imperative language.

  11. Logic and declarative language

    CERN Document Server

    Downward, M

    2004-01-01

    Logic has acquired a reputation for difficulty, perhaps because many of the approaches adopted have been more suitable for mathematicians than computer scientists. This book shows that the subject is not inherently difficult and that the connections between logic and declarative language are straightforward. Many exercises have been included in the hope that these will lead to a much greater confidence in manual proofs, therefore leading to a greater confidence in automated proofs.

  12. 15 CFR 713.5 - Amended declaration or report.

    Science.gov (United States)

    2010-01-01

    ... section for other company changes); (iv) Company mailing address; (v) Plant site name; (vi) Plant site... number, and facsimile number; (viii) Plant name; (ix) Plant owner, including telephone number, and... company selling a declared plant site: (A) Name of seller (i.e., name of the company selling a declared...

  13. Bilateral allergic fungal rhinosinusitis caused by Schizophillum commune and Aspergillus niger. A case report.

    Science.gov (United States)

    Ahmed, Mohamed Khalifa; Ishino, Takashi; Takeno, Sachio; Hirakawa, Katsuhiro

    2009-06-01

    Schizophillum commune (S. commune) is a rare type of basidiomycetous fungus that has being reported as a cause of allergic fungal rhinosinusitis (AFRS), invasive type of fungal sinusitis and allergic bronchopulmonary mycosis (ABPM). However, it is believed that S. commune was often misdiagnosed to Aspergillus sp. We report a case of bilateral nasal polyps and maxillary, ethmoidal and sphenoidal involvement within the context of S. commune and Aspergillus niger associated AFRS. Our patient was suffering from a chronic disease with periods of remission and exacerbation and was treated successfully by a combination of surgical and antifungal treatment. In our experience, S. commune may be found frequently in patients with AFRS. AFRS, including the S. commune-associated type, usually runs a prolonged course and can affect any paranasal sinus. Surgical treatment alone is not sufficient and must be combined with medical treatment.

  14. ANTAGONISTIC BACTERIA AGAINST SCHIZOPHYLLUM COMMUNE FR. IN PENINSULAR MALAYSIA

    Directory of Open Access Journals (Sweden)

    ANTARJO DIKIN

    2006-01-01

    Full Text Available Schizophyllum commune Fr., is one of the important fungi, causes brown germ and seed rot of oil palm. Biodiversity of antagonistic bacteria from oil palm plantations in Peninsular Malaysia is expected to support in development of biopesticide. Isolation with liquid assay and screening antagonistic bacteria using dual culture assay were carried out in the bioexploration. A total of 265 bacterial isolates from plant parts of oil palm screened 52 antagonistic bacterial isolates against 5. commune. Bacterial isolates were identified by using Biolog* Identification System i.e. Bacillus macroccanus, B. thermoglucosidasius, Burkholderia cepacia, B. gladioli, B. multivorans, B pyrrocinia, B. spinosa, Corynebacterium agropyri, C. misitidis, Enterobacter aerogenes, Microbacterium testaceum, Pseudomonas aeruginosa, P. citronellolis, Rhodococcus rhodochrous, Serratia ficaria, Serratia sp., S. marcescens, Staphylococcus sciuri, Sternotrophomonas maltophilia.

  15. The distribution of all French communes: A composite parametric approach

    Science.gov (United States)

    Calderín-Ojeda, Enrique

    2016-05-01

    The distribution of the size of all French settlements (communes) from 1962 to 2012 is examined by means of a three-parameter composite Lognormal-Pareto distribution. This model is based on a Lognormal density up to an unknown threshold value and a Pareto density thereafter. Recent findings have shown that the untruncated settlement size data is in excellent agreement with the Lognormal distribution in the lower and central parts of the empirical distribution, but it follows a power law in the upper tail. For that reason, this probabilistic family, that nests both models, seems appropriate to describe urban agglomeration in France. The outcomes of this paper reveal that for the early periods (1962-1975) the upper quartile of the commune size data adheres closely to a power law distribution, whereas for later periods (2006-2012) most of the city size dynamics is explained by a Lognormal model.

  16. Fungal keratitis due to Schizophyllum commune: an emerging pathogenic fungus.

    Science.gov (United States)

    Reddy, Ashok Kumar; Ashok, Rangaiahgari; Majety, Madhavi; Chitta, Megharaj; Narayen, Nitesh

    2016-07-12

    Fungal keratitis due to Schizophyllum commune is very rare. In this study, we report the clinical and microbiological profile of five patients with fungal keratitis due to S. commune. Direct microscopic examination of corneal scrapings from all five patients showed septate branching hyaline fungal filaments. Similarly, in all five patients Sabouraud dextrose agar (SDA) plates inoculated with corneal scrapings showed white, cottony colonies on the second day of incubation. Lactophenol cotton blue stained wet preparation of 7-day-old colonies on SDA revealed clamp connections and no spores. The fungus was identified by its characteristic clamp connections, fan-shaped bracket fruiting body with pinkish-grey longitudinally split-radiating gills. The phenotypic identification of one of the five isolates further conformed by ITS sequencing. Treatment outcome was available for two of the five patients; in these two patients, the keratitis resolved with topical natamycin. © 2016 Blackwell Verlag GmbH.

  17. Case report of Schizophyllum commune sinusitis in an immunocompetent patient

    Directory of Open Access Journals (Sweden)

    Luz Ángela Castro

    2010-09-01

    Full Text Available Schizophyllum commune is a basidiomycete fungus with broad distribution in nature; however, it is a rare cause of infectious disease. We report the isolation of this mould in a 46 year-old immunocompetent patient with chronic sinusitis previously treated with multiple antibiotics and topical nasal steroids. Material obtained via a left maxillary sinus antrostomy showed septate hyaline hyphae with clamp connections on direct examination with KOH and histopathological studies. Further growth on Sabouraud agar produced a white mould that, based on its microscopic and macroscopic characteristics, was identified as S. commune. Despite its low frequency, this fungus should be considered a possible pathogen, particularly in samples obtained from paranasal sinuses.

  18. Stress enhances reconsolidation of declarative memory

    NARCIS (Netherlands)

    Bos, M.G.N.; Schuijer, J.; Lodestijn, F.; Beckers, T.; Kindt, M.

    2014-01-01

    Retrieval of negative emotional memories is often accompanied by the experience of stress. Upon retrieval, a memory trace can temporarily return into a labile state, where it is vulnerable to change. An unresolved question is whether post-retrieval stress may affect the strength of declarative memor

  19. A Case of Sinusitis Caused by Schizophyllum Commune and Bacteria in Acute Myelocytic Leukemia.

    Science.gov (United States)

    Yin, Xiuyun; Liang, Yuying; Zeng, Lijun; Chen, Shuiping

    2015-01-01

    Schizophyllum commune infections have been rarely reported. Here we reported a rare case of sinusitis in an acute myelocytic leukemia patient, who was co-infected by Escherichia coli, Stenotrophomonas maltophilia, and basidiomycetous fungi (Schizophyllum commune) in sinuses. Considering the in vitro and in vivo anti-fungal activity of voriconazole, it might be a good option to treat Schizophyllum commune infections when antifungal susceptibility testing is not available. When severe side effects occur, amphotericin B or itraconazole might be subsequent choice.

  20. Maxillary Sinusitis Caused by Medusoid Form of Schizophyllum commune

    Science.gov (United States)

    Sigler, Lynne; Bartley, James R.; Parr, Dinah H.; Morris, Arthur J.

    1999-01-01

    We present a case of maxillary sinusitis in a diabetic female caused by the basidiomycete fungus Schizophyllum commune. Identification of the isolate was hampered by its atypical features. Subcultures formed sterile medusoid structures from nonclamped mycelia until spontaneous dikaryotization resulted in the development of characteristic fan-shaped fruiting bodies. Identification was confirmed by the presence of spicules formed on the hyphae and by vegetative compatibility with known isolates. PMID:10488217

  1. Schizophyllum commune has an extensive and functional alternative splicing repertoire.

    Science.gov (United States)

    Gehrmann, Thies; Pelkmans, Jordi F; Lugones, Luis G; Wösten, Han A B; Abeel, Thomas; Reinders, Marcel J T

    2016-09-23

    Recent genome-wide studies have demonstrated that fungi possess the machinery to alternatively splice pre-mRNA. However, there has not been a systematic categorization of the functional impact of alternative splicing in a fungus. We investigate alternative splicing and its functional consequences in the model mushroom forming fungus Schizophyllum commune. Alternative splicing was demonstrated for 2,285 out of 12,988 expressed genes, resulting in 20% additional transcripts. Intron retentions were the most common alternative splicing events, accounting for 33% of all splicing events, and 43% of the events in coding regions. On the other hand, exon skipping events were rare in coding regions (1%) but enriched in UTRs where they accounted for 57% of the events. Specific functional groups, including transcription factors, contained alternatively spliced genes. Alternatively spliced transcripts were regulated differently throughout development in 19% of the 2,285 alternatively spliced genes. Notably, 69% of alternatively spliced genes have predicted alternative functionality by loss or gain of functional domains, or by acquiring alternative subcellular locations. S. commune exhibits more alternative splicing than any other studied fungus. Taken together, alternative splicing increases the complexity of the S. commune proteome considerably and provides it with a rich repertoire of alternative functionality that is exploited dynamically.

  2. Schizophyllum commune: a new organism in eye infection.

    Science.gov (United States)

    Saha, Suman; Sengupta, Jayangshu; Banerjee, Debdulal; Khetan, Archana; Mandal, Santi Mohan

    2013-04-01

    We report a case of mycotic keratitis caused by a rare fungus Schizophyllum commune. Clinical examination, slit-lamp examination, and microbiological evaluation of the corneal ulcer were done, and its treatment outcome was studied. The fungal etiology was established by conventional microbiological techniques, polymerase chain reaction and speciation by DNA sequencing. Corneal scraping showed the presence of fungal filaments. The fungus was identified as S. commune based on DNA sequence analysis of the internal transcribed spacer region. The organism was susceptible to amphotericin B and voriconazole and demonstrated resistance to anidulafungin, itraconazole, and fluconazole. Therapeutic keratoplasty was performed but there was recurrence of the infection in the graft, which was controlled with topical voriconazole and intracameral amphotericin B. At the end of 3 months, the affected eye had developed phthisis bulbi. The best of our knowledge, this is the first reported case of keratitis caused by the rare fungus S. commune. Management of these cases is difficult, and surgical procedures may be needed.

  3. Declarative Visualization Queries

    Science.gov (United States)

    Pinheiro da Silva, P.; Del Rio, N.; Leptoukh, G. G.

    2011-12-01

    In an ideal interaction with machines, scientists may prefer to write declarative queries saying "what" they want from a machine than to write code stating "how" the machine is going to address the user request. For example, in relational database, users have long relied on specifying queries using Structured Query Language (SQL), a declarative language to request data results from a database management system. In the context of visualizations, we see that users are still writing code based on complex visualization toolkit APIs. With the goal of improving the scientists' experience of using visualization technology, we have applied this query-answering pattern to a visualization setting, where scientists specify what visualizations they want generated using a declarative SQL-like notation. A knowledge enhanced management system ingests the query and knows the following: (1) know how to translate the query into visualization pipelines; and (2) how to execute the visualization pipelines to generate the requested visualization. We define visualization queries as declarative requests for visualizations specified in an SQL like language. Visualization queries specify what category of visualization to generate (e.g., volumes, contours, surfaces) as well as associated display attributes (e.g., color and opacity), without any regards for implementation, thus allowing scientists to remain partially unaware of a wide range of visualization toolkit (e.g., Generic Mapping Tools and Visualization Toolkit) specific implementation details. Implementation details are only a concern for our knowledge-based visualization management system, which uses both the information specified in the query and knowledge about visualization toolkit functions to construct visualization pipelines. Knowledge about the use of visualization toolkits includes what data formats the toolkit operates on, what formats they output, and what views they can generate. Visualization knowledge, which is not

  4. FEMA Disaster Declaration Summary -shp

    Data.gov (United States)

    Department of Homeland Security — This dataset lists all official FEMA Disaster Declarations. This is raw, unedited data from FEMA's National Emergency Management Information System (NEMIS) and as...

  5. FEMA Disaster Declaration Summary - API

    Data.gov (United States)

    Department of Homeland Security — This dataset lists all official FEMA Disaster Declarations. This is raw, unedited data from FEMA's National Emergency Management Information System (NEMIS) and as...

  6. Mercury in Pleurozium schreberi and Polytrichum commune from areas with various levels of Hg pollution--an accumulation and desorption experiment with microscopic observations.

    Science.gov (United States)

    Zawadzki, Krzysztof; Sokołowska, Katarzyna; Samecka-Cymerman, Aleksandra; Kolon, Krzysztof; Dubińska, Anna; Kempers, Alexander J

    2014-10-01

    Because of its high mobility in ecosystems, mercury is one of the main toxic threats to the environment, and its concentration must be carefully controlled. To fulfill this need, we selected terrestrial mosses with different characteristic life forms: orthotropic and endohydric Polytrichum commune and plagiotropic and ectohydric Pleurozium schreberi. The concentrations of mercury were determined in both species growing together at sites situated approximately 0.75, 1.5, 3 and 6km to the north, south, east and west, respectively of five known mercury polluters. The mercury concentrations reflected the emissions produced by the surrounding industry, reaching values of 0.44mgkg(-1) in P. schreberi and 0.79mgkg(-1) in P. commune in the vicinity of the chlor-alkali industry. To determine how long a load of Hg would remain in the mosses after mercury emitters restricted releases of Hg to the atmosphere, accumulation and desorption experiments were performed. We compared the two moss species collected from clean and moderately and heavily mercury-polluted sites. After eight days of exposure to mercury, P. schreberi accumulated up to 25mgkg(-1) of Hg, and P. commune accumulated up to 31mgkg(-1). Both in the field and in the experiment, P. commune accumulated significantly higher concentrations of Hg than did P. schreberi, most likely because of its surface morphology, which is likely to enhance the capture of metal from the atmosphere. After sixteen days of exposure, mercury changed the structure of the plasma membrane and affected organelles such as the nuclei and chloroplasts, leading to cell disintegration and death. The negative effects of mercury on the functioning of living cells appeared first in the older leaves of P. schreberi. After 64 days growing in the absence of Hg, P. schreberi clearly retained only 10-14% of the initially accumulated Hg, while P. commune retained 10-21%. Copyright © 2014 Elsevier Inc. All rights reserved.

  7. Genomic and Biochemical Analysis of N Glycosylation in the Mushroom-Forming Basidiomycete Schizophyllum commune

    NARCIS (Netherlands)

    Berends, E.; Ohm, R.A.; Jong, de J.F.; Rouwendal, G.J.A.; Wosten, H.A.B.; Lugones, L.G.; Bosch, van den G.B.M.

    2009-01-01

    N-linked glycans of Schizophyllum commune consist of Man(5-9)GlcNAc(2) structures. Lack of further glycan maturation is explained by the absence of genes encoding such functions in this and other homobasidiomycetes. N-linked glycans in vegetative mycelium and fruiting bodies of S. commune are mainly

  8. From Hollowed-Out Council to Educative Commune: Imagining Local Authorities in a Democratic Public Education

    Science.gov (United States)

    Moss, Peter

    2011-01-01

    This article argues the case for local authorities having an important role in a renewed democratic public education, adopting the term "educative commune" to express an image of the local authority as a protagonist working with others to build a local educational project. As well as considering the role of this educative commune in a…

  9. Fatal empyema thoracis caused by Schizophyllum commune with cross-reactive cryptococcal antigenemia.

    Science.gov (United States)

    Chan, Jasper F W; Teng, Jade L L; Li, Iris W S; Wong, Sally C Y; Leung, Sally S M; Ho, Po-On; To, Kelvin K W; Lau, Susanna K P; Woo, Patrick C Y; Yuen, Kwok-Yung

    2014-02-01

    We report a fatal case of Schizophyllum commune empyema thoracis with cross-reactive cryptococcal antigenemia. In vitro testing confirmed the ability of the fungus to cause a positive cryptococcal antigen latex agglutination system (CALAS) test result. Such a result may lead to delay in diagnosis and treatment, as most strains of S. commune are resistant to fluconazole.

  10. Reorganization of Elementary Educational System and Commutation of Children to Collective Commune Schools.

    Science.gov (United States)

    Palonka, Krystyna Maria

    Between 1973-1979, the elementary educational system in rural areas of Poland has been reorganized into a system of collective commune schools; students commute or are bused to the schools. Since September 1973, 944 new collective commune schools have been set up. A study of the data indicates that the process of setting up collective commune…

  11. Obtaining funds from the EU budget by rural communes of the Masovian voivodeship

    Directory of Open Access Journals (Sweden)

    Agnieszka Wojewódzka-Wiewiórska

    2012-04-01

    Full Text Available Non-repayable funds, including those offered within the framework of EU funds, constitute an important source of funding for activities undertaken by communes. The aim of the article is to define the level of absorption of funds from the EU budget by rural communes of the Masovian voivodeship in 2006-2009. The typology of the communes was done on the basis of the level of their socio-economic development (synthetic index zi and the amount of funds obtained (absorption index Wa. The statistical data came from the Local Data Bank (BDL of the Central Statistical Office (GUS. Rural communes of the Masovian voivodeship are highly varied in terms of obtaining funds from the EU budget. In the case of 10.5% of the rural communes in the analysed voivodeship no funds were obtained from the EU in the period in question. Almost one third of the rural communes is characterised by a low level of development and a medium level of funds absorption. The least numerous (7% are communes with a high level of devel-opment and low absorption. Communes with a low level of development and low absorp-tion of EU funds exist in every subregion of the voivodeship.

  12. The Brussels Declaration

    DEFF Research Database (Denmark)

    Holgate, S; Bisgaard, H; Bjermer, L

    2008-01-01

    Asthma is a highly prevalent condition across Europe and numerous guidelines have been developed to optimise management. However, asthma can be neither cured nor prevented, treatment choices are limited and many patients have poorly controlled or uncontrolled asthma. The Brussels Declaration...... and action on the following points: the systemic inflammatory component of asthma should be better understood and considered in assessments of treatment efficacy; current research must be communicated and responded to quickly; the European Medicines Agency guidance note on asthma should be updated; "real...... world" studies should be funded and results used to inform guidelines; variations in care across Europe should be addressed; people with asthma should participate in their own care; the impact of environmental factors should be understood; and targets should be set for improvement. The present paper...

  13. Accumulation of radioactive cesium released from Fukushima Daiichi Nuclear Power Plant in terrestrial cyanobacteria Nostoc commune.

    Science.gov (United States)

    Sasaki, Hideaki; Shirato, Susumu; Tahara, Tomoya; Sato, Kenji; Takenaka, Hiroyuki

    2013-01-01

    The Fukushima Daiichi Nuclear Power Plant accident released large amounts of radioactive substances into the environment and contaminated the soil of Tohoku and Kanto districts in Japan. Removal of radioactive material from the environment is an urgent problem, and soil purification using plants is being considered. In this study, we investigated the ability of 12 seed plant species and a cyanobacterium to accumulate radioactive material. The plants did not accumulate radioactive material at high levels, but high accumulation was observed in the terrestrial cyanobacterium Nostoc commune. In Nihonmatsu City, Fukushima Prefecture, N. commune accumulated 415,000 Bq/kg dry weight (134)Cs and 607,000 Bq kg(-1) dry weight (137)Cs. The concentration of cesium in N. commune tended to be high in areas where soil radioactivity was high. A cultivation experiment confirmed that N. commune absorbed radioactive cesium from polluted soil. These data demonstrated that radiological absorption using N. commune might be suitable for decontaminating polluted soil.

  14. Functional and Comparative Genomics of Lignocellulose Degradation by Schizophyllum commune

    Energy Technology Data Exchange (ETDEWEB)

    Ohm, Robin A.; Lee, Hanbyul; Park, Hongjae; Brewer, Heather M.; Carver, Akiko; Copeland, Alex; Grimwood, Jane; Lindquist, Erika; Lipzen, Anna; Martin, Joel; Purvine, Samuel O.; Schackwitz, Wendy; Tegelaar, Martin; Tritt, Andrew; Baker, Scott; Choi, In-Geol; Lugones, Luis G.; Wosten, Han A. B.; Grigoriev, Igor V.

    2014-03-14

    The Basidiomycete fungus Schizophyllum commune is a wood-decaying fungus and is used as a model system to study lignocellulose degradation. Version 3.0 of the genome assembly filled 269 of 316 sequence gaps and added 680 kb of sequence. This new assembly was reannotated using RNAseq transcriptomics data, and this resulted in 3110 (24percent) more genes. Two additional S. commune strains with different wood-decaying properties were sequenced, from Tattone (France) and Loenen (The Netherlands). Sequence comparison shows remarkably high sequence diversity between the strains. The overall SNP rate of > 100 SNPs/kb is among the highest rates of within-species polymorphisms in Basidiomycetes. Some well-described proteins like hydrophobins and transcription factors have less than 70percent sequence identity among the strains. Some chromosomes are better conserved than others and in some cases large parts of chromosomes are missing from one or more strains. Gene expression on glucose, cellulose and wood was analyzed in two S. commune strains. Overall, gene expression correlated between the two strains, but there were some notable exceptions. Of particular interest are CAZymes (carbohydrate-active enzymes) that are regulated in different ways in the different strains. In both strains the transcription factor Fsp1 was strongly up-regulated during growth on cellulose and wood, when compared to glucose. Over-expression of Fsp1 using a constitutive promoter resulted in higher cellulose and xylose-degrading enzyme activity, which suggests that Fsp1 is involved in regulating CAZyme gene expression. Two CAZyme genes (of family GH61 and GH11) were shown to be strongly up-regulated during growth on cellulose, compared to glucose. Proteomics on the secreted proteins in the growth medium confirmed this. A promoter analysis revealed the shortest active promoters for these two genes, as well as putative transcription factor binding sites.

  15. Practical issues in implementation of WMA's draft Declaration of Helsinki.

    Science.gov (United States)

    Shah, Pankaj

    2014-01-01

    The working group of the World Medical Association (WMA) has published a revised draft of the Declaration of Helsinki for public consultation till June 15, 2013. There are many positive changes in the document with respect to compensation, education of investigators, informed consent in the case of stored samples, etc. The changes represent a step forward for ethics. However, there may be certain points of concern regarding the implementation of the Declaration.

  16. Cyclohexanone derivatives with cytotoxicity from the fungus Penicillium commune.

    Science.gov (United States)

    Liu, Fang-zhi; Ren, Jin-wei; Tang, Jin-shan; Liu, Xing-zhong; Che, Yong-sheng; Yao, Xin-sheng

    2013-06-01

    Four new cyclohexanone derivatives (2-5) and one known analog, (-)-Palitantin (1) were isolated from the EtOAc extract of Penicillium commune, a fungal strain of low-temperature habitats. The structures of 2-5 were determined on the basis of extensive spectroscopic analysis. Furthermore, the absolute configuration of 2 was assigned by electronic circular dichroism (ECD) calculations, whereas that 3-5 were deduced via the CD data. Cytotoxicities of 2-5 against five human carcinoma cell lines (Hela, A549, MCF7, HCT116, T24) were evaluated.

  17. Agricultural activities in the Oleśnica commune

    OpenAIRE

    2009-01-01

    The aim of the study was to analyse and assess the agricultural activity in the Oleśnica commune. The representative rural property owner was a secondary-educated 43-year old man. Over 70% of respondents demonstrated their willingness to expand by purchasing or renting land and also to develop infrastructure. Agricultural activities within this area were focused mainly on plant-growing, which was preferable due to sustained tide of the market. Arable land was the dominating land type and the ...

  18. Medieval codes of ius commune in Portugal: status quaestionis

    Directory of Open Access Journals (Sweden)

    José Domingues

    2016-12-01

    Full Text Available Portugal inherited from the kingdom of León legal sources and its earliest law code. With the “rebirth” of Roman law, the Ius commune –arriving very early in the twelfth century– soon came to shape everyday life, from the middle ages until the Enlightenment of the late eighteenth century. Enormous research efforts have been made to locate chronologically and spatially medieval remnants of these legal texts. This work aims to provide a summary, including a comprehensive and updated picture, of the status quaestionis of this theme.

  19. From Declarative to Imperative UML/OCL Operation Specifications

    Science.gov (United States)

    Cabot, Jordi

    An information system maintains a representation of the state of the domain in its Information Base (IB). The state of the IB changes due to the execution of the operations defined in the behavioral schema. There are two different approaches for specifying the effect of an operation: the imperative and the declarative approaches. In conceptual modeling, the declarative approach is preferable since it allows a more abstract and concise definition of the operation effect and conceals all implementation issues. Nevertheless, in order to execute the conceptual schema, declarative specifications must be transformed into equivalent imperative ones.

  20. Concurrency & Asynchrony in Declarative Workflows

    DEFF Research Database (Denmark)

    Debois, Søren; Hildebrandt, Thomas; Slaats, Tijs

    2015-01-01

    Declarative or constraint-based business process and workflow notations have received increasing interest in the last decade as possible means of addressing the challenge of supporting at the same time flexibility in execution, adaptability and compliance. However, the definition of concurrent...... of concurrency in DCR Graphs admits asynchronous execution of declarative workflows both conceptually and by reporting on a prototype implementation of a distributed declarative workflow engine. Both the theoretical development and the implementation is supported by an extended example; moreover, the theoretical...

  1. Confidential Declaration of Family Situation (CDFS)

    CERN Multimedia

    Human Resources Department

    2005-01-01

    The Confidential Declaration of Family Situation (CDFS) becomes a new computerized EDH form from October 2005 In accordance with Article R IV 1.17 of the Staff Regulations, Staff Members and Fellows, married or separated, must notify any changes in their spouse's income or health insurance cover in writing to CERN, within 30 calendar days of the change. This is necessary for the Organization to determine if a supplementary contribution is payable to the CERN Health Insurance Scheme (CHIS) for the spouse's coverage and, if so, the amount. Until now a paper form called « Confidential Declaration of Family Situation » (CDFS) was used for that purpose.  From early October 2005 the CDFS will be computerized for the whole Organization. Henceforth, any changes in a spouse's income or health insurance cover must be notified using EDH (Electronic Document Handling). Additionally, annual updates of the declaration will be required and will be requested by automatic e-mail. Early October an email will be sent to...

  2. Confidential Declaration of Family Situation (CDFS)

    CERN Multimedia

    Human Resources Department

    2005-01-01

    The Confidential Declaration of Family Situation (CDFS) becomes a new computerized EDH form from October 2005 In accordance with Article R IV 1.17 of the Staff Regulations, Staff Members and Fellows, married or separated, must notify any changes in their spouse's income or health insurance cover in writing to CERN, within 30 calendar days of the change. This is necessary for the Organization to determine if a supplementary contribution is payable to the CERN Health Insurance Scheme (CHIS) for the spouse's coverage and, if so, the amount. Until now a paper form called « Confidential Declaration of Family Situation » (CDFS) was used for that purpose.  From early October 2005 the CDFS will be computerized for the whole Organization. Henceforth, any changes in a spouse's income or health insurance cover must be notified using EDH (Electronic Document Handling). Additionally, annual updates of the declaration will be required and will be requested by automatic e-mail. Early October an email will be...

  3. FEMA Historical Disaster Declarations - shp

    Data.gov (United States)

    Department of Homeland Security — The Historical Disaster Declarations provides geospatial view to the Robert T. Stafford Disaster Relief and Emergency Assistance Act (referred to as the Stafford Act...

  4. FEMA Current Disaster Declarations -shp

    Data.gov (United States)

    Department of Homeland Security — This dataset lists the current Disaster Declarations in Shapefile. This data was compiled and distributed by FEMA Mapping and Analysis Center (MAC). Metadata file...

  5. Hypocholesterolemic effect of Nostoc commune var. sphaeroides Kützing, an edible blue-green alga.

    Science.gov (United States)

    Rasmussen, Heather E; Blobaum, Kara R; Jesch, Elliot D; Ku, Chai Siah; Park, Young-Ki; Lu, Fan; Carr, Timothy P; Lee, Ji-Young

    2009-10-01

    Intake of an edible blue-green alga Nostoc commune var. sphaeroides Kützing (N. Commune) has been shown to lower plasma total cholesterol concentration, but the mechanisms behind the hypocholesterolemic effect have not been elucidated. To elucidate the mechanisms underlying the cholesterol-lowering effect of N. commune in mice. Male C57BL/6J mice were fed the AIN-93 M diet supplemented with 0 or 5% (wt/wt) dried N. Commune for 4 weeks. Lipid levels in the plasma and liver, intestinal cholesterol absorption and fecal sterol excretion were measured. Expression of hepatic and intestinal genes involved in cholesterol metabolism was evaluated by quantitative realtime PCR. N. commune supplementation significantly reduced total plasma cholesterol and triglyceride concentrations by approximately 20% compared to controls. Intestinal cholesterol absorption was significantly decreased, while fecal neutral sterol output was significantly increased in N. commune-fed mice. mRNA levels of the cholesterol transporters such as Niemann Pick C1 Like 1, scavenger receptor class B type 1, ATP-binding cassette transporters G5 and A1 in small intestine were not significantly different between two groups. Hepatic lipid contents including total cholesterol, triglyceride and free cholesterol in N. commune-fed mice were not significantly altered. However, the expression of cholesterol modulating genes including sterol regulatory element binding protein-2 and 3-hydroxy-3-methylglutaryl coenzyme A reductase were significantly increased in mice fed N. commune. N. commune supplementation exerted a hypocholesterolemic effect in mice, largely in part, by reducing intestinal cholesterol absorption and promoting fecal neutral sterol excretion.

  6. Une solidarité envers et entre les communes

    OpenAIRE

    FRINAULT, Thomas; Reigner, Hélène

    2010-01-01

    L'étude du dispositif lié à la dotation de solidarité communautaire (DSC) souligne une nouvelle fois que l'intercommunalité reste avant tout le résultat d'un processus de négociation. En attestent la liberté de créer ou non la DSC ; celle de décider de son importance budgétaire comme des clefs de répartition et des critères de pondération. « Ici, l'ordre communautaire apparaît assez largement apprivoisé par les communes. Nonobstant, les phénomènes observés d'institutionnalisation de la DSC ré...

  7. Jean-Christophe Bureau, La politique agricole commune

    OpenAIRE

    Perrin, Coline

    2007-01-01

    Ce petit précis sur la politique agricole commune (PAC) tombe à pic ! À l’heure où la politique agricole devient l’affaire de tous, discutée aussi bien dans le Grenelle de l’environnement que dans le dernier rapport sur le développement de la Banque mondiale, dénoncée comme trop dispendieuse des fonds publics ou défendue pour sa contribution à l’harmonie du territoire, il était temps de pouvoir se replonger dans l’analyse historique et économique du rôle qu’elle a joué en Europe. Jean-Christo...

  8. Agricultural activities in the Oleśnica commune

    Directory of Open Access Journals (Sweden)

    Małgorzata Borkowska

    2009-01-01

    Full Text Available The aim of the study was to analyse and assess the agricultural activity in the Oleśnica commune. The representative rural property owner was a secondary-educated 43-year old man. Over 70% of respondents demonstrated their willingness to expand by purchasing or renting land and also to develop infrastructure. Agricultural activities within this area were focused mainly on plant-growing, which was preferable due to sustained tide of the market. Arable land was the dominating land type and the main products were: grains, potatoes and rape. Introduced in farms innovations were focused on increasing ef-fectiveness of plant-growing and improving the quality of work in rural properties. These innovations were expected to increase income and, in longer term, make the rural production more competitive on the European market.

  9. Antimicrobial Aromatic Polyketides from Gorgonian- Associated Fungus, Penicillium commune 518

    Institute of Scientific and Technical Information of China (English)

    王俊锋; 刘培培; 王义; 王慧; 李静; 庄以彬; 朱伟明

    2012-01-01

    Seven new aromatic polyketides, communols A-G (1-7), were isolated and identified from the fermentation broth of Penicillium commune 518, a marine-derived fungus associated with the Gorgonian, Muricella abnormalis. The new structures of 1-7 were determined by spectroscopic analysis and X-ray single crystal diffraction. Among them, communol D (4) was the first example of a naturally occurring aromatic polyketide with a sulfoxide group from marine thngi. Compounds 1, 6, and 7 all showed moderate antimicrobial activities against Escherichia coli and Enterobacter aerogenes with MIC values of 4.1/16.4, 6.4/25.8, and 23.8/23.8μmoloL^-1, respectively.

  10. The amsterdam declaration on fungal nomenclature.

    Science.gov (United States)

    Hawksworth, David L; Crous, Pedro W; Redhead, Scott A; Reynolds, Don R; Samson, Robert A; Seifert, Keith A; Taylor, John W; Wingfield, Michael J; Abaci, Ozlem; Aime, Catherine; Asan, Ahmet; Bai, Feng-Yan; de Beer, Z Wilhelm; Begerow, Dominik; Berikten, Derya; Boekhout, Teun; Buchanan, Peter K; Burgess, Treena; Buzina, Walter; Cai, Lei; Cannon, Paul F; Crane, J Leland; Damm, Ulrike; Daniel, Heide-Marie; van Diepeningen, Anne D; Druzhinina, Irina; Dyer, Paul S; Eberhardt, Ursula; Fell, Jack W; Frisvad, Jens C; Geiser, David M; Geml, József; Glienke, Chirlei; Gräfenhan, Tom; Groenewald, Johannes Z; Groenewald, Marizeth; de Gruyter, Johannes; Guého-Kellermann, Eveline; Guo, Liang-Dong; Hibbett, David S; Hong, Seung-Beom; de Hoog, G Sybren; Houbraken, Jos; Huhndorf, Sabine M; Hyde, Kevin D; Ismail, Ahmed; Johnston, Peter R; Kadaifciler, Duygu G; Kirk, Paul M; Kõljalg, Urmas; Kurtzman, Cletus P; Lagneau, Paul-Emile; Lévesque, C André; Liu, Xingzhong; Lombard, Lorenzo; Meyer, Wieland; Miller, Andrew; Minter, David W; Najafzadeh, Mohammad Javad; Norvell, Lorelei; Ozerskaya, Svetlana M; Oziç, Rasime; Pennycook, Shaun R; Peterson, Stephen W; Pettersson, Olga V; Quaedvlieg, William; Robert, Vincent A; Ruibal, Constantino; Schnürer, Johan; Schroers, Hans-Josef; Shivas, Roger; Slippers, Bernard; Spierenburg, Henk; Takashima, Masako; Taşkın, Evrim; Thines, Marco; Thrane, Ulf; Uztan, Alev Haliki; van Raak, Marcel; Varga, János; Vasco, Aida; Verkley, Gerard; Videira, Sandra I R; de Vries, Ronald P; Weir, Bevan S; Yilmaz, Neriman; Yurkov, Andrey; Zhang, Ning

    2011-06-01

    The Amsterdam Declaration on Fungal Nomenclature was agreed at an international symposium convened in Amsterdam on 19-20 April 2011 under the auspices of the International Commission on the Taxonomy of Fungi (ICTF). The purpose of the symposium was to address the issue of whether or how the current system of naming pleomorphic fungi should be maintained or changed now that molecular data are routinely available. The issue is urgent as mycologists currently follow different practices, and no consensus was achieved by a Special Committee appointed in 2005 by the International Botanical Congress to advise on the problem. The Declaration recognizes the need for an orderly transitition to a single-name nomenclatural system for all fungi, and to provide mechanisms to protect names that otherwise then become endangered. That is, meaning that priority should be given to the first described name, except where that is a younger name in general use when the first author to select a name of a pleomorphic monophyletic genus is to be followed, and suggests controversial cases are referred to a body, such as the ICTF, which will report to the Committee for Fungi. If appropriate, the ICTF could be mandated to promote the implementation of the Declaration. In addition, but not forming part of the Declaration, are reports of discussions held during the symposium on the governance of the nomenclature of fungi, and the naming of fungi known only from an environmental nucleic acid sequence in particular. Possible amendments to the Draft BioCode (2011) to allow for the needs of mycologists are suggested for further consideration, and a possible example of how a fungus only known from the environment might be described is presented.

  11. Hybridization and asymmetric reproductive isolation between the closely related bryophyte taxa Polytrichum commune and P. uliginosum

    NARCIS (Netherlands)

    van der Velde, M; Bijlsma, R

    2004-01-01

    Based on genetic differentiation, the haploid dioecious bryophyte taxa Polytrichum commune and P. uliginosum have been inferred to be completely reproductively isolated. However, analysing diploid sporophytes from a sympatric population for three diagnostic microsatellite markers, we show here that

  12. From the Hawaii Declaration to the Declaration of Madrid.

    Science.gov (United States)

    Helmchen, H; Okasha, A

    2000-01-01

    The Declaration of Hawaii, adopted by the World Psychiatric Association (WPA) in 1977, was a significant event. But the needs and new ethical dilemmas of the 1990s led WPA to develop new recommendations on the duties of psychiatrists resulting in the Declaration of Madrid, adopted by WPA in 1996. It outlines the framework of ethical conduct of psychiatrists, formulates seven general guidelines with an increased emphasis on research and resource allocation, and gives five specific guidelines on euthanasia, torture, the death penalty, selection of sex, and organ transplantation.

  13. Molecular detection of Schizophyllum commune in a case of allergic fungal rhinosinusitis.

    Science.gov (United States)

    Gupta, Prashant; Verma, Nitya; Singh, Ajay Kumar; Agarwal, Satya Prakash

    2015-05-24

    We present a rare case of Schizophyllum commune causing allergic fungal rhinosinusitis (AFRS) in a 56-year-old immunocompetent woman. In our case, diagnosis of AFRS was based on the history of illness, CT scan findings, culture and PCR. The PCR product was further analysed by sequencing to confirm S. commune. The patient was treated by functional endoscopic sinus surgery (FESS) and antiallergic drugs. 2015 BMJ Publishing Group Ltd.

  14. Evaluation of morphological variation and biomass growth of Nostoc commune under laboratory conditions.

    Science.gov (United States)

    Diao, Yi; Yang, Zujun

    2014-05-01

    Nostoc commune is a blue green alga used for health food and herbal medicine due to its nutritional values and antioxidant properties. However, wild type N. commune has been decreasing in quantity as a result of ever-growing market demand and environmental pollution. Therefore, artificial culture of N. commune is important as it can bring great social and economic benefits. In this article, N. commune was cultured in BG11 medium, under which condition morphological variation and biomass growth of N. commune were investigated. Results indicated that concentration, fresh weight and dry weight of the colony increased fastest at 40 rpm from the 1st day to 14th day and the fresh and dry weight increased as the culturing time was prolonged, and reached 27.22 g l⁻¹ and 0.88 g l⁻¹ respectively on 56th day. Aggregated cell mass formed on 4th day and it expanded to asteriated colonies on 10th day. Single microcolonies formed on the 21st day had diameters 200-250 μm. Macrocolonies obtained after 28 days had diameters of 5 mm on 42nd day. Discoid colonies were formed as macrocolonies ruptured on 49th day and the diameter reached 15 mm on 56th day. Results of the present study can promote large-scale industrial production of N. commune.

  15. The tourism resources and possibilities using of its for development of the town and commune of Nałęczów and the commune of Wojciechów

    Science.gov (United States)

    Świeca, Andrzej; Brzezińska-Wójcik, Teresa

    2009-01-01

    Structural part of the resources of the tourism potential of the town and commune of Nałęczów and the commune of Wojciechów was studied in this paper. In the study, the attractiveness of tourism resources of the communes was assessed based on 48 features grouped into four divisions: sightseeing assets, recreational and special assets, tourist infrastructure and environmental protection. A field survey (listing, query) and a quantitative evaluation of tourist resources, carried out by means of a multidimensional comparative analysis, indicated an appreciable difference in features between the commune of Nałęczów and commune of Wojciechów. The tourist attractiveness index determined for the commune of Nałęczów was 0.695, almost twice as high as the index for the commune of Wojciechów (0.349). In the light of carrying out of investigations, the tourist attractiveness of the commune of Nałęczów results primarily from its environmental (mineral springs, unique flora) and cultural assets (historic monuments) as well as recreational assets (bioclimate, forest complexes, ravines; more than half of the commune's territory is within the Kazimierz Landscape Park) and special assets (angling). The tourism potential of the commune of Wojciechów is primarily determined by its recreational assets (diverse land relief) and special assets (hunting). The commune of Nałęczów is superior with regard to tourist infrastructure and environmental protection. Owing to the diversity of tourist assets, different degrees of tourist infrastructure development and varying quality of the natural environment, various forms of tourism exist in the two communes, i.e. educational tourism (environmental, geotourism, ecotourism, cultural and festival tourism), recreational tourism (agritourism), adventure tourism (walking, cycling, skiing and cross-country skiing) as well as health tourism (health, spa and wellness tourism).

  16. Temporomandibular disorders and declarative memory.

    Science.gov (United States)

    Yang, Dongmei; Ye, Ling

    2011-05-01

    Temporomandibular disorder (TMD) is a somatic manifestation of stress. Previous researches suggested hypothalamic-pituitary-adrenal (HPA) axis hyperactivity in TMD, through which TMD patients exhibited abnormalities of the stress response hormone - causing additional cortisol release. Increased cortisol, the principal circulating glucocorticoid in humans, would impair memory retrieval of declarative material. This effect on memory retrieval may in particular be due to glucocorticoid receptors (GR) in the hippocampus. The hypothesis we proposed is that TMD might result in declarative memory impairment by increasing the cortisol.

  17. Budget of the Topólka commune and the use of EU funds – case study

    Directory of Open Access Journals (Sweden)

    Małgorzata Michalcewicz-Kaniowska

    2013-06-01

    Full Text Available The aim of article is to show and evaluate how funding from the European Union has helped to develop the Topólka commune and improve living conditions of its citizens. To achieve this Topólka budget performance reports have been analysed and dynamics of the changes has been recorded. It appears that in 2007-2010 the province obtained most of its income from external sources in the form of different grants and subventions. The average for the obtained grants in 2007-2009 was 32.3-33.1%, while in 2010 it fell to 26.1%. Money from the budget is spent on own and commissioned projects. The research shows that, in the studied period, the majority of funds was allocated to education and parenting (31% of total spending. The research also proves that investment requirements of the commune exceed its annual budget. Without help from the EU, Topólka’s development would slow down considerably

  18. Concurrency & Asynchrony in Declarative Workflows

    DEFF Research Database (Denmark)

    Debois, Søren; Hildebrandt, Thomas; Slaats, Tijs

    2015-01-01

    Declarative or constraint-based business process and workflow notations have received increasing interest in the last decade as possible means of addressing the challenge of supporting at the same time flexibility in execution, adaptability and compliance. However, the definition of concurrent se...... development has been verified correct in the Isabelle-HOL interactive theorem prover....

  19. Concurrency & Asynchrony in Declarative Workflows

    DEFF Research Database (Denmark)

    Debois, Søren; Hildebrandt, Thomas; Slaats, Tijs

    2015-01-01

    Declarative or constraint-based business process and workflow notations have received increasing interest in the last decade as possible means of addressing the challenge of supporting at the same time flexibility in execution, adaptability and compliance. However, the definition of concurrent se...... development has been verified correct in the Isabelle-HOL interactive theorem prover....

  20. Transcriptional analysis of genes encoding β-glucosidase of Schizophyllum commune KUC9397 under optimal conditions.

    Science.gov (United States)

    Lee, Young Min; Lee, Hanbyul; Heo, Young Mok; Lee, Hwanhwi; Hong, Joo-Hyun; Kim, Jae-Jin

    2017-05-01

    The present study was conducted to determine the gene responsible for beta-glucosidase (BGL) production and to generate a full-length complementary DNA (cDNA) of one of the putative BGL genes, which showed a significant expression level when Schizophyllum commune KUC9397 was grown in optimized medium. The relative expression levels of seven genes encoding BGL of S. commune KUC9397 were determined with real-time quantitative reverse transcription PCR in cellulose-containing optimized medium (OM) compared to glucose-containing basal medium (BM). The most abundant transcript was bgl3a in OM. The transcript number of the bgl3a increased more than 57.60-fold when S. commune KUC9397 was grown on cellulose-containing OM compared to that on glucose-containing BM. The bgl3a was identified, and a deduced amino acid sequence of bgl3a shared homology (97%) with GH3 BGL of S. commune H4-8. This is the first report showing the transcription levels of genes encoding BGL and identification of full-length cDNA of glycoside hydrolase 3 (GH3) BGL from S. commune. Furthermore, this study is one of the steps for consolidated bioprocessing of lignocellulosic biomass to bioethanol.

  1. Molecular identification of Schizophyllum commune as a cause of allergic fungal sinusitis.

    Science.gov (United States)

    Won, Eun Jeong; Shin, Jong Hee; Lim, Sang Chul; Shin, Myung Geun; Suh, Soon Pal; Ryang, Dong Wook

    2012-09-01

    Schizophyllum commune, a basidiomycetous fungus, rarely causes disease in humans. We report a rare case of allergic fungal sinusitis caused by S. commune in a 14-yr-old girl. The patient presented with nasal obstruction and a purulent nasal discharge. Materials obtained during endoscopic surgery of the frontal recess revealed allergic mucin and a few fungal hyphae. A potato dextrose agar (PDA) culture from the allergic mucin yielded a rapidly growing white woolly mold. Although no distinctive features including hyphae bearing spicules or a clamp connection were present, the case isolate disclosed compatible mycological features including growth at 37℃, susceptibility to cycloheximide, and production of a tart and disagreeable smell. S. commune was confirmed by sequence analysis of the internal transcribed spacer region and D1/D2 regions of the 26S ribosomal DNA. We believe this is the first report of allergic fungal sinusitis caused by S. commune in Korea. Moreover, this report highlights the value of gene sequencing as an identification tool for non-sporulating isolates of S. commune.

  2. Molecular genetic and chemotaxonomic characterization of the terrestrial cyanobacterium Nostoc commune and its neighboring species.

    Science.gov (United States)

    Arima, Hiromi; Horiguchi, Noriomi; Takaichi, Shinichi; Kofuji, Rumiko; Ishida, Ken-Ichiro; Wada, Keishiro; Sakamoto, Toshio

    2012-01-01

    The phylogeny of the terrestrial cyanobacterium Nostoc commune and its neighboring Nostoc species was studied using molecular genetic and chemotaxonomic approaches. At least eight genotypes of N. commune were characterized by the differences among 16S rRNA gene sequences and the petH gene encoding ferredoxin-NADP⁺ oxidoreductase and by random amplified polymorphic DNA analysis. The genotypes of N. commune were distributed in Japan without regional specificity. The nrtP gene encoding NrtP-type nitrate/nitrite permease was widely distributed in the genus Nostoc, suggesting that the occurrence of the nrtP gene can be one of the characteristic features that separate cyanobacteria into two groups. The wspA gene encoding a 36-kDa water stress protein was only found in N. commune and Nostoc verrucosum, suggesting that these Nostoc species that form massive colonies with extracellular polysaccharides can be exclusively characterized by the occurrence of the wspA gene. Fifteen species of Nostoc and Anabaena were investigated by comparing their carotenoid composition. Three groups with distinct patterns of carotenoids were related to the phylogenic tree constructed on the basis of 16S rRNA sequences. Nostoc commune and Nostoc punctiforme were clustered in one monophyletic group and characterized by the occurrence of nostoxanthin, canthaxanthin, and myxol glycosides.

  3. Glycosylated porphyra-334 and palythine-threonine from the terrestrial cyanobacterium Nostoc commune.

    Science.gov (United States)

    Nazifi, Ehsan; Wada, Naoki; Yamaba, Minami; Asano, Tomoya; Nishiuchi, Takumi; Matsugo, Seiichi; Sakamoto, Toshio

    2013-08-26

    Mycosporine-like amino acids (MAAs) are water-soluble UV-absorbing pigments, and structurally different MAAs have been identified in eukaryotic algae and cyanobacteria. In this study novel glycosylated MAAs were found in the terrestrial cyanobacterium Nostoc commune (N. commune). An MAA with an absorption maximum at 334 nm was identified as a hexose-bound porphyra-334 derivative with a molecular mass of 508 Da. Another MAA with an absorption maximum at 322 nm was identified as a two hexose-bound palythine-threonine derivative with a molecular mass of 612 Da. These purified MAAs have radical scavenging activities in vitro, which suggests multifunctional roles as sunscreens and antioxidants. The 612-Da MAA accounted for approximately 60% of the total MAAs and contributed approximately 20% of the total radical scavenging activities in a water extract, indicating that it is the major water-soluble UV-protectant and radical scavenger component. The hexose-bound porphyra-334 derivative and the glycosylated palythine-threonine derivatives were found in a specific genotype of N. commune, suggesting that glycosylated MAA patterns could be a chemotaxonomic marker for the characterization of the morphologically indistinguishable N. commune. The glycosylation of porphyra-334 and palythine-threonine in N. commune suggests a unique adaptation for terrestrial environments that are drastically fluctuating in comparison to stable aquatic environments.

  4. Molecular Identification of Schizophyllum commune as a Cause of Allergic Fungal Sinusitis

    Science.gov (United States)

    Won, Eun Jeong; Lim, Sang Chul; Shin, Myung Geun; Suh, Soon Pal; Ryang, Dong Wook

    2012-01-01

    Schizophyllum commune, a basidiomycetous fungus, rarely causes disease in humans. We report a rare case of allergic fungal sinusitis caused by S. commune in a 14-yr-old girl. The patient presented with nasal obstruction and a purulent nasal discharge. Materials obtained during endoscopic surgery of the frontal recess revealed allergic mucin and a few fungal hyphae. A potato dextrose agar (PDA) culture from the allergic mucin yielded a rapidly growing white woolly mold. Although no distinctive features including hyphae bearing spicules or a clamp connection were present, the case isolate disclosed compatible mycological features including growth at 37℃, susceptibility to cycloheximide, and production of a tart and disagreeable smell. S. commune was confirmed by sequence analysis of the internal transcribed spacer region and D1/D2 regions of the 26S ribosomal DNA. We believe this is the first report of allergic fungal sinusitis caused by S. commune in Korea. Moreover, this report highlights the value of gene sequencing as an identification tool for non-sporulating isolates of S. commune. PMID:22950076

  5. Stress enhances reconsolidation of declarative memory.

    Science.gov (United States)

    Bos, Marieke G N; Schuijer, Jantien; Lodestijn, Fleur; Beckers, Tom; Kindt, Merel

    2014-08-01

    Retrieval of negative emotional memories is often accompanied by the experience of stress. Upon retrieval, a memory trace can temporarily return into a labile state, where it is vulnerable to change. An unresolved question is whether post-retrieval stress may affect the strength of declarative memory in humans by modulating the reconsolidation process. Here, we tested in two experiments whether post-reactivation stress may affect the strength of declarative memory in humans. In both experiments, participants were instructed to learn neutral, positive and negative words. Approximately 24h later, participants received a reminder of the word list followed by exposure to the social evaluative cold pressor task (reactivation/stress group, nexp1=20; nexp2=18) or control task (reactivation/no-stress group, nexp1=23; nexp2=18). An additional control group was solely exposed to the stress task, without memory reactivation (no-reactivation/stress group, nexp1=23; nexp2=21). The next day, memory performance was tested using a free recall and a recognition task. In the first experiment we showed that participants in the reactivation/stress group recalled more words than participants in the reactivation/no-stress and no-reactivation/stress group, irrespective of valence of the word stimuli. Furthermore, participants in the reactivation/stress group made more false recognition errors. In the second experiment we replicated our observations on the free recall task for a new set of word stimuli, but we did not find any differences in false recognition. The current findings indicate that post-reactivation stress can improve declarative memory performance by modulating the process of reconsolidation. This finding contributes to our understanding why some memories are more persistent than others.

  6. Molecular weight and helix conformation determine intestinal anti-inflammatory effects of exopolysaccharide from Schizophyllum commune.

    Science.gov (United States)

    Du, Bin; Yang, Yuedong; Bian, Zhaoxiang; Xu, Baojun

    2017-09-15

    Intestinal anti-inflammatory activities of exopolysaccharide from S. commune were assessed using dextran sulfate sodium (DSS)-induced colitis in mice model. The changes of molecular weight (MW), atomic force microscope morphology, X-ray diffraction, particle size distribution, and viscosity were recorded after sonication treatment. The results indicated that the triple helical structure of exopolysaccharide was dissociated into single helical structure and random coiled structure by ultrasonication via breaking of inter- and intramolecular hydrogen bonds. The medium (936kDa) and high MW (1437kDa) exopolysaccharide had the mixture of triple helix and single helix conformation, while the low MW (197kDa) exopolysaccharide exhibit random coiled conformation. The intestinal anti-inflammatory activity study showed that oral administration of medium and high MW (1437kDa) exopolysaccharide significantly recovered DSS-induced colitis in inflamed tissues and reduced inflammation induced infiltration of macrophages. These results showed that medium (936kDa) and high MW (1437kDa) exopolysaccharide had intestinal anti-inflammatory activity. The intestinal anti-inflammatory activity of exopolysaccharide was related to helical structure and molecular weight. Copyright © 2017 Elsevier Ltd. All rights reserved.

  7. Vienna Summit Declaration

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2006-06-21

    The leaders of the European Union (EU) and the United States of America (USA) met June 2006 in Vienna to respond to the concerns of their citizens for peace, security, stability and prosperity in an increasingly globalised world. They welcome that over the past year the Transatlantic Partnership has delivered real results as shown by the political and economic Progress Reports issued during the summit (http://www.eu2006.at/en/The{sub C}ouncil{sub P}residency/EU-USSummit/index.html). They remain committed to finding common or complementary lines of action in many areas. Over the last year there have been many examples of how productive the relationship is, in the Middle East, Iran, the Western Balkans, Belarus, on the frozen conflicts, and Sudan, as well as in the efforts to promote transatlantic trade and investment under last Summit's Economic Initiative. They have decided to further strengthen the strategic Partnership by adopting a number of priority actions to support cooperation in the following four areas: Promoting peace, human rights and democracy worldwide; Confronting global challenges, including security; Fostering prosperity and opportunity; and Promoting strategic cooperation on energy and energy security, climate change and sustainable development.

  8. Declaration of income for 2005

    CERN Multimedia

    HR Department

    2006-01-01

    Information from the Legal Service and the HR Department Information for members of the personnel residing in France Following the introduction of the internal taxation of salaries and emoluments of members of the CERN personnel on 1st January 2005 (cf. Bulletin No. 48-49/2005), the French Finance Ministry has communicated the following information on the procedure for completing the 2005 declaration of income form, which must be returned by 31 May 2006 at the latest. All members of the personnel*) residing in France, whether or not they are of French nationality, are required to complete a declaration of income for 2005 according to the following instructions and to return a signed copy to their local tax office by 31 May 2006 at the latest. Members of the personnel should receive an income declaration form for 2005 at the beginning of May. Those who do not receive a form directly should obtain one from their local 'Centre des Impôts', Trésorerie' or 'Mairie', or download one from the Finance Ministry...

  9. Formation of mushrooms and lignocellulose degradation encoded in the genome sequence of Schizophyllum commune

    Energy Technology Data Exchange (ETDEWEB)

    Ohm, Robin A.; de Jong, Jan F.; Lugones, Luis G.; Aerts, Andrea; Kothe, Erika; Stajich, Jason E.; de Vries, Ronald P.; Record, Eric; Levasseur, Anthony; Baker, Scott E.; Bartholomew, Kirk A.; Coutinho, Pedro M.; Erdmann, Susann; Fowler, Thomas J.; Gathman, Allen C.; Lombard, Vincent; Henrissat, Bernard; Knabe, Nicole; Kues, Ursula; Lilly, Walt W.; Lindquist, Erika; Lucas, Susan; Magnuson, Jon K.; Piumi, Francois; Raudaskoski, Marjatta; Salamov, Asaf; Schmutz, Jeremy; Schwarze, Francis W.M.R.; van Kuyk, Patricia A.; Horton, J. Stephen; Grigoriev, Igor V.; Wosten, Han A.B.

    2010-07-12

    The wood degrading fungus Schizophyllum commune is a model system for mushroom development. Here, we describe the 38.5 Mb assembled genome of this basidiomycete and application of whole genome expression analysis to study the 13,210 predicted genes. Comparative analyses of the S. commune genome revealed unique wood degrading machinery and mating type loci with the highest number of reported genes. Gene expression analyses revealed that one third of the 471 identified transcription factor genes were differentially expressed during sexual development. Two of these transcription factor genes were deleted. Inactivation of fst4 resulted in the inability to form mushrooms, whereas inactivation of fst3 resulted in more but smaller mushrooms than wild-type. These data illustrate that mechanisms underlying mushroom formation can be dissected using S. commune as a model. This will impact commercial production of mushrooms and the industrial use of these fruiting bodies to produce enzymes and pharmaceuticals.

  10. The relations between the school and the commune in New China

    Science.gov (United States)

    Kexiao, Lei

    1980-09-01

    There are close relationships between rural schools and communes. In fulltime primary and middle schools, emphasis is placed on the teaching and learning of scientific and cultural knowledge, but the principle of combining education with productive labour is also consistently followed and work-and-study programmes are actively carried out. The agricultural middle schools and agro-technical schools, basing their curricula on a work-and-study system, are directly governed by the communes and train agro-technical personnel for them. The communes provide various resources and facilities for schools. The present situation in the field of rural education is that secondary education is being structurally reformed and primary education popularized. After the overthrow of the `gang of four', difficulties in education still exist, but the situation is promising and its future is bright.

  11. Isolation and antitumor efficacy evaluation of a polysaccharide from Nostoc commune Vauch.

    Science.gov (United States)

    Guo, Min; Ding, Guo-Bin; Guo, Songjia; Li, Zhuoyu; Zhao, Liangqi; Li, Ke; Guo, Xiangrong

    2015-09-01

    Nostoc commune Vauch. has been traditionally used as a healthy food and medicine for centuries especially in China. It has been demonstrated that the polysaccharides isolated from Nostoc commune Vauch. exhibit strong antimicrobial and antioxidant activities. However, little is known about their anticancer activities and the underlying mechanisms of action. Herein, we report the isolation of a polysaccharide from Nostoc commune Vauch. (NVPS), and its physicochemical properties were analyzed. In an attempt to demonstrate the potential application of NVPS in tumor chemotherapy, the in vitro antitumor activity was determined. NVPS significantly suppressed the growth and proliferation of MCF-7 and DLD1 cells. The molecular mechanism underlying this in vitro antitumor efficacy was elucidated, and the results indicated that NVPS simultaneously triggered intrinsic, extrinsic and endoplasmic reticulum stress (ERS)-mediated apoptotic signaling pathways. Collectively, these findings demonstrate that NVPS could be used as a novel promising source of natural antitumor agents.

  12. Distribution of Penicillium commune isolates in cheese dairies mapped using secondary metabolite profiles, morphotypes, RAPD and AFLP fingerprinting

    DEFF Research Database (Denmark)

    Lund, Flemming; Nielsen, A.B.; Skouboe, P.

    2003-01-01

    In an 8-year study of the diversity and distribution of Penicillium commune contaminants in two different cheese dairies, swab and air samples were taken from the production plants, the processing environment and contaminated cheeses. A total of 321 Penicillium commune isolates were characterized...... morphotyping, P. commune isolates with identical profiles using all four typing techniques were interpreted as closely related isolates with a common origin and the distribution of these isolates in the processing environment indicated possible contamination points in the cheese dairies. The coating process...... and unpacking of cheeses with growth of P. commune seemed to cause the contamination problems. Several identical P. commune isolates remained present in the processing environment for more than 7 years in both dairies....

  13. Isolation and in silico analysis of Fe-superoxide dismutase in the cyanobacterium Nostoc commune.

    Science.gov (United States)

    Kesheri, Minu; Kanchan, Swarna; Richa; Sinha, Rajeshwar P

    2014-12-15

    Cyanobacteria are known to endure various stress conditions due to the inbuilt potential for oxidative stress alleviation owing to the presence of an array of antioxidants. The present study shows that Antarctic cyanobacterium Nostoc commune possesses two antioxidative enzymes viz., superoxide dismutase (SOD) and catalase that jointly cope with environmental stresses prevailing at its natural habitat. Native-PAGE analysis illustrates the presence of a single prominent isoform recognized as Fe-SOD and three distinct isoforms of catalase. The protein sequence of Fe-SOD in N. commune retrieved from NCBI protein sequence database was used for in silico analysis. 3D structure of N. commune was predicted by comparative modeling using MODELLER 9v11. Further, this model was validated for its quality by Ramachandran plot, ERRAT, Verify 3D and ProSA-web which revealed good structure quality of the model. Multiple sequence alignment showed high conservation in N and C-terminal domain regions along with all metal binding positions in Fe-SOD which were also found to be highly conserved in all 28 cyanobacterial species under study, including N. commune. In silico prediction of isoelectric point and molecular weight of Fe-SOD was found to be 5.48 and 22,342.98Da respectively. The phylogenetic tree revealed that among 28 cyanobacterial species, Fe-SOD in N. commune was the closest evolutionary homolog of Fe-SOD in Nostoc punctiforme as evident by strong bootstrap value. Thus, N. commune may serve as a good biological model for studies related to survival of life under extreme conditions prevailing at the Antarctic region. Moreover cyanobacteria may be exploited for biochemical and biotechnological applications of enzymatic antioxidants. Copyright © 2014 Elsevier B.V. All rights reserved.

  14. Les mécanismes généraux de financement des communes

    OpenAIRE

    Husson, Jean-François

    2013-01-01

    Dans le cadre d'une journée d'études du CIEP sur les finances communales, cet exposé a présenté le cadre général des finances communales, les enjeux des transferts généraux, les mécanismes de répartition du Fonds des communes dans les trois Régions belges, quelques autres tansferts généraux. La conclusion a principalement porté sur les inégalités entre commune et les marges de manoeuvre dont disposent les gestionnaires locaux.

  15. Transcriptome and Functional Analysis of Mating in the Basidiomycete Schizophyllum commune

    Science.gov (United States)

    Erdmann, Susann; Freihorst, Daniela; Raudaskoski, Marjatta; Schmidt-Heck, Wolfgang; Jung, Elke-Martina; Senftleben, Dominik

    2012-01-01

    In this study, we undertook a functional characterization and transcriptome analysis that enabled a comprehensive study of the mating type loci of the mushroom Schizophyllum commune. Induced expression of both the bar2 receptor and the bap2(2) pheromone gene within 6 to 12 h after mates' contact was demonstrated by quantitative real-time PCR. Similar temporal expression patterns were confirmed for the allelic bbr1 receptor and bbp1 pheromone-encoding genes by Northern hybridization. Interestingly, the fusion of clamp connections to the subterminal cell was delayed in mating interactions in which one of the compatible partners expressed the bar2 receptor with a truncated C terminus. This developmental delay allowed the visualization of a green fluorescent protein (Gfp)-labeled truncated receptor at the cell periphery, consistent with a localization in the plasma membrane of unfused pseudoclamps. This finding does not support hypotheses envisioning a receptor localization to the nuclear membrane facilitating recognition between the two different nuclei present in each dikaryotic cell. Rather, Gfp fluorescence observed in such pseudoclamps indicated a role of receptor-pheromone interaction in clamp fusion. Transcriptome changes associated with mating interactions were analyzed in order to identify a role for pheromone-receptor interactions. We detected a total of 89 genes that were transcriptionally regulated in a mating type locus A-dependent manner, employing a cutoff of 5-fold changes in transcript abundance. Upregulation in cell cycle-related genes and downregulation of genes involved in metabolism were seen with this set of experiments. In contrast, mating type locus B-dependent transcriptome changes were observed in 208 genes, with a specific impact on genes related to cell wall and membrane metabolism, stress response, and the redox status of the cell. PMID:22210832

  16. The International Lunar Decade Declaration

    Science.gov (United States)

    Beldavs, V.; Foing, B.; Bland, D.; Crisafulli, J.

    2015-10-01

    The International Lunar Decade Declaration was discussed at the conference held November 9-13, 2014 in Hawaii "The Next Giant Leap: Leveraging Lunar Assets for Sustainable Pathways to Space" - http://2014giantleap.aerospacehawaii.info/ and accepted by a core group that forms the International Lunar Decade Working Group (ILDWG) that is seeking to make the proposed global event and decade long process a reality. The Declaration will be updated from time to time by members of the ILDWreflecting new knowledge and fresh perspectives that bear on building a global consortium with a mission to progress from lunar exploration to the transformation of the Moon into a wealth gene rating platform for the expansion of humankind into the solar system. When key organizations have endorsed the idea and joined the effort the text of the Declaration will be considered final. An earlier International Lunar Decade proposal was issued at the 8th ICEUM Conference in 2006 in Beijing together with 13 specific initiatives for lunar exploration[1,2,3]. These initiatives have been largely implemented with coordination among the different space agencies involved provided by the International Lunar Exploration Working Group[2,3]. The Second International Lunar Decade from 2015 reflects current trends towards increasing involvement of commercial firms in space, particularly seeking opportunities beyond low Earth orbit. The central vision of the International Lunar Decade is to build the foundations for a sustainable space economy through international collaboration concurrently addressing Lunar exploration and building a shared knowledge base;Policy development that enables collabo rative research and development leading to lunar mining and industrial and commercial development;Infrastructure on the Moon and in cislunar space (communications, transport, energy systems, way-stations, other) that reduces costs, lowers risks and speeds up the time to profitable operations;Enabling technologies

  17. Lipid extract of Nostoc commune var. sphaeroides Kutzing, a blue-green alga, inhibits the activation of sterol regulatory element binding proteins in HepG2 cells.

    Science.gov (United States)

    Rasmussen, Heather E; Blobaum, Kara R; Park, Young-Ki; Ehlers, Sarah J; Lu, Fan; Lee, Ji-Young

    2008-03-01

    Nostoc commune var. sphaeroides Kützing (N. commune), a blue-green alga, has been used as both a food ingredient and in medicine for centuries. To determine the effect of N. commune on cholesterol metabolism, N. commune lipid extract was incubated at increasing concentrations (25-100 mg/L) with HepG2 cells, a human hepatoma cell line. The addition of N. commune lipid extract markedly reduced mRNA abundance of 3-hydroxy-3-methylglutaryl-CoA reductase (HMGR) and LDL receptor (LDLR) (P commune lipid extract confirmed the inhibitory role of N. commune in cholesterol synthesis (P commune lipid extract, expression of sterol regulatory element binding protein 2 (SREBP-2) was assessed. Whereas mRNA for SREBP-2 remained unchanged, SREBP-2 mature protein was reduced by N. commune (P commune lipid extract also decreased SREBP-1 mature protein by approximately 30% (P commune lipid extract inhibits the maturation process of both SREBP-1 and -2, resulting in a decrease in expression of genes involved in cholesterol and fatty acid metabolism.

  18. 40 CFR 52.122 - Negative declarations.

    Science.gov (United States)

    2010-07-01

    ... air pollution control districts submitted negative declarations for volatile organic compound source... Operations, Rubber Tire Manufacturing, Polymer Manufacturing, Industrial Wastewater, Ship Building and...

  19. Allergic bronchopulmonary mycosis due to co-infection with Aspergillus fumigatus and Schizophyllum commune

    Directory of Open Access Journals (Sweden)

    Masafumi Seki

    2014-01-01

    Full Text Available A 61-year-old female presented with eosinophilic pneumonia accompanied by bronchial asthma. She was finally diagnosed with allergic bronchopulmonary mycosis (ABPM due to co-infection with Aspergillus fumigatus and Schizophyllum commune detected by genetic analysis of the plug and from cultures.

  20. Antioxidative activities and chemical characterization of polysaccharides extracted from the basidiomycete Schizophyllum commune

    NARCIS (Netherlands)

    Klaus, A.; Kozarski, M.; Niksic, M.; Jakovljevic, D.; Todorovic, N.; Griensven, van L.J.L.D.

    2011-01-01

    Antioxidant properties of hot water extract (HWE), hot water extracted polysaccharides (HWP) and hot alkali extracted polysaccharides (HWAE) were obtained from fruiting bodies of the wild basidiomycete Schizophyllum commune. All extracts contained both a- and ß-glucans as determined by Megazyme ß-gl

  1. POSSIBILITIES OF ACQUIRING AND ENERGETIC USE OF BIOMASS IN COMMUNES IN MAŁOPOLSKA VOIVODESHIP

    Directory of Open Access Journals (Sweden)

    Wojciech Sroka

    2016-12-01

    Full Text Available This analysis touches upon an evaluation and estimation of the potential of communes in Małopolska voivodeship in terms of energetic use of plant biomass. The research results showed that if biomass, in the form of straw and hay not used in agriculture and willow (salix cultivated on lands out of agricultural production, was marked for energetic aims, the generation of about 8.3 PJ of energy would be possible. It was also pinpointed that within the group of communes with the highest potential of hay and willow for energetic use (25% of communes, environmental (the quality of production space and economic factors (the area structure, and confi guration, etc. will hinder the development of the biomass market. The same conditions which contributed to the regress of agriculture are seen as an obstacle to eff ective and profi table biomass production. The only real opportunity for development of the biomass market is seen in straw, which can be acquired in communes with the best natural and economic conditions.

  2. INSOLUBLE HYDROPHOBIN COMPLEXES IN THE WALLS OF SCHIZOPHYLLUM-COMMUNE AND OTHER FILAMENTOUS FUNGI

    NARCIS (Netherlands)

    DEVRIES, OMH; FEKKES, MP; WOSTEN, HAB; WESSELS, JGH

    Two closely related cysteine-rich hydrophobic proteins, Sc3p and Sc4p, of the basidiomycete Schizophyllum commune are developmentally regulated and associated with the walls of aerial hyphae and fruit-body hyphae. They are present in the walls as hot-SDS-insoluble complexes which can be extracted

  3. Production of schizophyllan from distiller's dried grains with solubles by diverse strains of Schizophyllan commune

    Science.gov (United States)

    Eleven diverse strains of Schizophyllan commune, to our knowledge never before examined for production of the biopolymer schizophyllan, were grown in malt extract (ME) basal medium containing 1.0% (w/v) distiller’s dried grains with solubles (DDGS, an abundant coproduct of fuel ethanol production by...

  4. The ethnically mixed area of the commune of Lendava, along the newly established stat border

    Directory of Open Access Journals (Sweden)

    Jernej Zupančič

    1993-12-01

    Full Text Available The article deals with regional impacis of the new state border benveen Slovenia and Croatia on ethnically mixed area of the commune Lendava in northeast Slovenia. Different social, age and ethnic groups have dissimilar relations towards the influence of that new element in regional structure. Key words: Ethnic groups, border regions, political geography, Prekmurje, Slovenia

  5. Learning From China. A Report on Agriculture and the Chinese People's Communes.

    Science.gov (United States)

    United Nations Food and Agriculture Organization, Rome (Italy).

    A nine-member Study Mission was organized by the Food and Agriculture Organization of the United Nations and visited China in 1975 to study Chinese approaches to agricultural and rural development in depth; to analyze the commune experience as an example of integrated rural development; and to try to determine in what ways the Chinese development…

  6. Development of Molecular Methods for Identification of Schizophyllum commune from Clinical Samples

    Science.gov (United States)

    Buzina, Walter; Lang-Loidolt, Doris; Braun, Hannes; Freudenschuss, Kurt; Stammberger, Heinz

    2001-01-01

    In the last 50 years, to our knowledge, only 16 cases of diseases caused by Schizophyllum commune in humans have been reported. Within only 6 months, we found four isolates of this basidiomycetous fungus, obtained from patients suffering from chronic sinusitis. The cultures of the isolated fungi showed neither clamp connections nor fruiting bodies (basidiocarps), which are distinctive features for S. commune, but fast-growing cottony white mycelium only. This was harvested, and DNA was extracted. The internal transcribed spacer region of the ribosomal DNA (rDNA) was amplified with fungus-specific primers, and the PCR products were sequenced. Two strains of S. commune, collected from branches of a European hornbeam (Carpinus betulus) and a tree of heaven (Ailanthus altissima), respectively; four specimens from the herbarium of the Institute of Botany, Karl-Franzens-University Graz; and two strains from internationally known culture collections (CBS 340.81 [ATCC 44201] and CBS 405.96) were investigated in the same way. The sequence data of all strains were compared and showed homology of over 99% in this 660-bp-long fragment of rDNA. With these results, a map of restriction enzyme cutting sites and a primer set specific for S. commune were created for reliable identification of this human pathogenic fungus. PMID:11427544

  7. First report of otitis externa caused by Schizophyllum commune and review of the literature.

    Science.gov (United States)

    Matos, Tadeja; Tomazin, Rok; Battelino, Saba

    2016-05-01

    Basidiomycete Schizophyllum commune is a widely distributed cellulolytic fungus that is a well-known pathogen. It can cause a wide range of different infections, and here we describe the first case of otitis externa and a molecularly based identification process.

  8. Novel thermostable glycosidases in the extracellular matrix of the terrestrial cyanobacterium Nostoc commune.

    Science.gov (United States)

    Morsy, Fatthy Mohamed; Kuzuha, Satomi; Takani, Yayoi; Sakamoto, Toshio

    2008-10-01

    The cyanobacterium Nostoc commune is adapted to the terrestrial environment and forms a visible colony in which the cells are embedded in extracellular polysaccharides (EPSs), which play a crucial role in the extreme desiccation tolerance of this organism. When natural colonies were immersed in water, degradation of the colonies occurred within 2 days and N. commune cells were released into the water. The activities that hydrolyze glycoside bonds in various N. commune fractions were examined using artificial nitrophenyl-linked sugars as substrates. A beta-D-glucosidase purified from the water-soluble fraction was resistant to 20 min of boiling. The beta-D-glucosidase, with a molecular mass of 20 kDa, was identified as a cyanobacterial fasciclin protein based on its N-terminal amino-acid sequence. The 36-kDa major protein in the water-soluble fraction was purified, and the N-terminal amino-acid sequence of the protein was found to be identical to that of the water-stress protein (WspA) of N. commune. This WspA protein also showed heat-resistant beta-D-galactosidase activity. The fasciclin protein and WspA in the extracellular matrix may play a role in the hydrolysis of the EPSs surrounding the cells, possibly as an aid in the dispersal of cells, thus expanding the colonies of this cyanobacterium.

  9. Schizophyllum commune as an emerging fungal pathogen: a review and report of two cases.

    Science.gov (United States)

    Chowdhary, A; Randhawa, H S; Gaur, S N; Agarwal, K; Kathuria, S; Roy, P; Klaassen, C H; Meis, J F

    2013-01-01

    We report Schizophyllum commune as the aetiological agent of one case each of allergic broncho-pulmonary mycosis (ABPM) and pulmonary fungal ball, and present a literature review. The fungus was characterised by clamp connections, hyphal spicules, and formation of basidiocarps with basidiospores. The phenotypic identification was confirmed by sequencing of the ITS region. To-date, ABPM and pulmonary fungal ball to S. commune have been reported exclusively from Japan and North America respectively. Of the 71 globally reported cases due to S. commune, 45 (63%) were bronchopulmonary, 22 (31%) sinusitis and 4 extrapulmonary. Taken together, cases of bronchopulmonary disease and sinusitis numbered 67 (94%), indicating the respiratory tract as the primary target of disease. Concerning the country-wise distribution, Japan topped the list with 33 cases (46%), followed by Iran - 7 cases (10%), U.S.A. - 6 cases (9%), and a lower prevalence of 1.4-6% for the remaining 12 countries. The preponderance of the disease in Japan may be attributed to its greater awareness vis-à-vis that in other countries rather than to any geographical/climatic factors. We believe that the burden of S. commune-incited disease is currently underestimated, warranting comprehensive prospective studies to determine its prevalence. © 2012 Blackwell Verlag GmbH.

  10. The Relations between the School and the Commune in New China.

    Science.gov (United States)

    Kexiao, Lei

    1980-01-01

    Describes the structure of the Chinese rural school system and its operational ties to the communes, which provide the "productive labor" component of Chinese education, various resources and facilities for schools, and governance of agrotechnical education at the middle and secondary level. (SJL)

  11. Allergic bronchopulmonary mycosis due to co-infection with Aspergillus fumigatus and Schizophyllum commune.

    Science.gov (United States)

    Seki, Masafumi; Ohno, Hideaki; Gotoh, Kazuyoshi; Motooka, Daisuke; Nakamura, Shota; Iida, Tetsuya; Miyazaki, Yoshitsugu; Tomono, Kazunori

    2014-01-01

    A 61-year-old female presented with eosinophilic pneumonia accompanied by bronchial asthma. She was finally diagnosed with allergic bronchopulmonary mycosis (ABPM) due to co-infection with Aspergillus fumigatus and Schizophyllum commune detected by genetic analysis of the plug and from cultures.

  12. Crucial Role of Extracellular Polysaccharides in Desiccation and Freezing Tolerance in the Terrestrial Cyanobacterium Nostoc commune

    Science.gov (United States)

    Tamaru, Yoshiyuki; Takani, Yayoi; Yoshida, Takayuki; Sakamoto, Toshio

    2005-01-01

    The cyanobacterium Nostoc commune is adapted to the terrestrial environment and has a cosmopolitan distribution. In this study, the role of extracellular polysaccharides (EPS) in the desiccation tolerance of photosynthesis in N. commune was examined. Although photosynthetic O2 evolution was not detected in desiccated colonies, the ability of the cells to evolve O2 rapidly recovered after rehydration. The air-dried colonies contained approximately 10% (wt/wt) water, and field-isolated, natural colonies with EPS were highly water absorbent and were rapidly hydrated by atmospheric moisture. The cells embedded in EPS in Nostoc colonies were highly desiccation tolerant, and O2 evolution was not damaged by air drying. Although N. commune was determined to be a mesophilic cyanobacterium, the cells with EPS were heat tolerant in a desiccated state. EPS could be removed from cells by homogenizing colonies with a blender and filtering with coarse filter paper. This treatment to remove EPS did not damage Nostoc cells or their ability to evolve O2, but O2 evolution was significantly damaged by desiccation treatment of the EPS-depleted cells. Similar to the EPS-depleted cells, the laboratory culture strain KU002 had only small amount of EPS and was highly sensitive to desiccation. In the EPS-depleted cells, O2 evolution was also sensitive to freeze-thaw treatment. These results strongly suggest that EPS of N. commune is crucial for the stress tolerance of photosynthesis during desiccation and during freezing and thawing. PMID:16269775

  13. INSOLUBLE HYDROPHOBIN COMPLEXES IN THE WALLS OF SCHIZOPHYLLUM-COMMUNE AND OTHER FILAMENTOUS FUNGI

    NARCIS (Netherlands)

    DEVRIES, OMH; FEKKES, MP; WOSTEN, HAB; WESSELS, JGH

    1993-01-01

    Two closely related cysteine-rich hydrophobic proteins, Sc3p and Sc4p, of the basidiomycete Schizophyllum commune are developmentally regulated and associated with the walls of aerial hyphae and fruit-body hyphae. They are present in the walls as hot-SDS-insoluble complexes which can be extracted wi

  14. Effect of two prednisone exposures on mood and declarative memory.

    Science.gov (United States)

    Brown, E Sherwood; Beard, Laura; Frol, Alan B; Rush, A John

    2006-07-01

    Corticosteroids are essential for life and an integral part of the stress response. However, in excess, corticosteroids can be associated with a variety of effects on the brain including hippocampal atrophy and even neuronal death, mood changes, and declarative memory impairment. The magnitude of mood change in patients receiving prednisone is reportedly associated with previous lifetime corticosteroid exposure, consistent with a sensitization or kindling process whereby greater effects are observed with repeated exposure. To our knowledge, the effect of multiple corticosteroid exposures on mood and memory has not been previously examined prospectively in animals or humans. In this study, 30 human volunteers, with no history of systemic prescription corticosteroid therapy, were given (in random order using a crossover design) two 3-day exposures of prednisone (60 mg/day) and one of identical placebo, with 11-day washouts between each medication exposure. Before and after each 3-day prednisone/placebo exposure, declarative memory was assessed using different versions of the Rey Auditory Verbal Learning Test (RAVLT) to minimize practice or learning effects, while mood was assessed with the 21-item Hamilton Rating Scale for Depression, Young Mania Rating Scale and Internal State Scale. No significant mood changes were found. However, a significant decrease in aspects of RAVLT performance was observed after the first prednisone exposure consistent with a decline in declarative memory performance. The decline in RAVLT performance was significantly smaller after the second prednisone exposure as compared to the initial prednisone exposure. Thus, a second prednisone exposure was associated with an attenuated prednisone-effect on declarative memory. These data suggest tolerance or habituation, rather than sensitization, to prednisone effects on declarative memory during a second exposure. Implications and possible explanations for the findings are discussed.

  15. Preincubation of Penicillium commune conidia under modified atmosphere conditions: Influence on growth potential as determined by an impedimetric method

    DEFF Research Database (Denmark)

    Haasum, Iben; Nielsen, Per Væggemose

    1996-01-01

    The combined effect of preincubation time, relative humidity (r.h.), headspace carbon dioxide (CO2) and oxygen (O2) on subsequent growth potential of conidia from Penicillium commune was studied using Response Surface Modelling (RSM). Native conidia were preincubated under modified atmosphere...... during the time of preincubation. This paper describes the first investigation of the combined effect of two significant environmental factors on the growth potential of conidia from P. commune. It is demonstrated that storage for more than 56 d in levels of CO2 below 20% results in sublethal injury...... of the conidia from P. commune, retarding growth by increasing lag times and decelerating growth rates....

  16. Cellulose and hemicellulose-degrading enzymes in Fusarium commune transcriptome and functional characterization of three identified xylanases

    DEFF Research Database (Denmark)

    Yuhong, Huang; Busk, Peter Kamp; Lange, Lene

    2015-01-01

    in Fusarium commune. Prediction of the cellulose and hemicellulose-degrading enzymes in the F. commune transcriptome using peptide pattern recognition revealed 147 genes encoding glycoside hydrolases and six genes encoding lytic polysaccharide monooxygenases (AA9 and AA11), including all relevant cellulose......-d-xylanase and β-xylosidase activities; and XYL11 was a true xylanase characterized by high substrate specificity. These results indicate that F. commune with genetic modification is a promising source of enzymes for the decomposition of lignocellulosic biomass....

  17. Metals in Pleurozium schreberi and Polytrichum commune from areas with various levels of pollution.

    Science.gov (United States)

    Zawadzki, Krzysztof; Samecka-Cymerman, Aleksandra; Kolon, Krzysztof; Wojtuń, Bronisław; Mróz, Lucyna; Kempers, Alexander J

    2016-06-01

    Metals deposited into ecosystems are non-degradable and become one of the major toxic agents which accumulate in habitats. Thus, their concentration requires precise monitoring. To evaluate pollution around a chlor-alkali plant, a glass smelter, two power plants and a ceramic and porcelain factory, we selected terrestrial mosses with different life forms: the orthotropic and endohydric Polytrichum commune and plagiotropic and ectohydric Pleurozium schreberi. Metal concentrations were determined in both species growing together at sites situated at various distances approximately 0.75, 1.5, 3 and 6 km from polluters. MARS analysis evaluated different tendencies of both species for Cd, Co and Pb accumulation depending on the distance from the emitter. In P. schreberi, the concentration of these metals diminished relatively rapidly with an increasing distance from the emitter up to 3000 m and then stabilised. For P. commune, a steady decrease could be observed with increasing the distance up to 6000 m. PCCA ordination explained that both species from the vicinity of the chlor-alkali plant were correlated with the highest Co, Cr, Cu, Fe and Pb as well as Mn and Ni concentrations in their tissues. The mosses from sites closest to both power plants were correlated with the highest Cd and Zn concentrations. P. commune contained significantly higher Cd, Cr, Ni, Pb and Zn concentrations compared to P. schreberi. This may be caused by the lamellae found in the leaves of P. commune which increase the surface area of the possible aerial absorption of contaminants. Soil may also be an additional source of metals, and it affects the uptake in endohydric P. commune more than in ectohydric P. schreberi. However, the precise explanation of these relations needs further investigation.

  18. 77 FR 15179 - Disaster Declaration for Washington

    Science.gov (United States)

    2012-03-14

    ... Counties: Clallam, Grays Harbor, King, Klickitat, Lewis, Mason, Pierce, Skamania, Snohomish, Thurston... ADMINISTRATION [Disaster Declaration 13027 and 13028; Washington Disaster WA-00036] Disaster Declaration for Washington AGENCY: U.S. Small Business Administration. ] ACTION: Notice. SUMMARY: This is a Notice of...

  19. 19 CFR 10.821 - Declaration.

    Science.gov (United States)

    2010-04-01

    ... ARTICLES CONDITIONALLY FREE, SUBJECT TO A REDUCED RATE, ETC. United States-Bahrain Free Trade Agreement Tariff Preference Level § 10.821 Declaration. (a) General. An importer who claims preferential tariff... submit, at the request of the port director, a declaration supporting such a claim for...

  20. The Amstersam declaration on fungal nomenclature

    DEFF Research Database (Denmark)

    Hawksworth, David L.; Crous, Pedro W.; Redhead, Scott A.;

    2011-01-01

    to promote the implementation of the Declaration. In addition, but not forming part of the Declaration, are reports of discussions held during the symposium on the governance of the nomenclature of fungi, and the naming of fungi known only from an environmental nucleic acid sequence in particular. Possible...

  1. Mudanças na Declaração de Helsinki: fundamentalismo econômico, imperialismo ético e controle social Changes in the Declaration of Helsinki: economic fundamentalism, ethical imperialism and social control

    Directory of Open Access Journals (Sweden)

    Volnei Garrafa

    2001-12-01

    Full Text Available O presente trabalho consiste em uma reflexão crítica sobre as tentativas de alterações na Declaração de Helsinki, entendida como um dos documentos que representam as teses democráticas vencedoras da segunda metade do século passado, portanto, patrimônio da humanidade, pelo seu valor de referência como diretrizes éticas a serem observadas em pesquisas envolvendo seres humanos. Assim, o controle sobre tal documento deve ser coletivo, mundial, societário, e qualquer mudança suscita amplo debate, participação e discussão, visando-se evitar algum retrocesso humanitário. Este estudo analisa alguns fatos atuais relacionados com pesquisas com sujeitos humanos, desenvolvidas em países chamados "periféricos" ou "em desenvolvimento". E, também, faz uma interpretação sócio-política da questão, em que se evidencia que o fundamentalismo econômico por parte dos países ricos resulta em um inevitável imperialismo ético, expondo ainda mais as comunidades dos países pobres à vulnerabilidade, discriminação e exclusão social.This study is a critical reflection on attempts to alter the Declaration of Helsinki, a key document of the democratic theses achieved in the latter half of the 20th century and thus a legacy for humanity because of its ethical guidelines for research involving human beings. Therefore, there must be worldwide social control over such a document, and any change in it demands ample debate with international participation to avoid any reversal in its humanitarian thrust. The study analyzes current aspects of research with human subjects in so-called "outlying" or "developing" countries. It also brings a social and political focus to the matter, highlighting that the economic fundamentalism exercised by wealthy countries inevitably leads to an ethical imperialism, exposing communities of poor countries to even greater vulnerability, discrimination, and social exclusion.

  2. Cellulose and hemicellulose-degrading enzymes in Fusarium commune transcriptome and functional characterization of three identified xylanases

    DEFF Research Database (Denmark)

    Yuhong, Huang; Busk, Peter Kamp; Lange, Lene

    2015-01-01

    in Fusarium commune. Prediction of the cellulose and hemicellulose-degrading enzymes in the F. commune transcriptome using peptide pattern recognition revealed 147 genes encoding glycoside hydrolases and six genes encoding lytic polysaccharide monooxygenases (AA9 and AA11), including all relevant cellulose...... decomposing enzymes (GH3, GH5, GH6, GH7, GH9, GH45 and AA9), and abundant hemicellulases. We further applied peptide pattern recognition to reveal nine and seven subfamilies of GH10 and GH11 family enzymes, respectively. The uncharacterized XYL10A, XYL10B and XYL11 enzymes of F. commune were classified......-d-xylanase and β-xylosidase activities; and XYL11 was a true xylanase characterized by high substrate specificity. These results indicate that F. commune with genetic modification is a promising source of enzymes for the decomposition of lignocellulosic biomass....

  3. The revision of the Declaration of Helsinki: past, present and future.

    Science.gov (United States)

    Carlson, Robert V; Boyd, Kenneth M; Webb, David J

    2004-06-01

    The World Medical Association's Declaration of Helsinki was first adopted in 1964. In its 40-year lifetime the Declaration has been revised five times and has risen to a position of prominence as a guiding statement of ethical principles for doctors involved in medical research. The most recent revision, however, has resulted in considerable controversy, particularly in the area of the ethical requirements surrounding placebo-controlled trials and the question of responsibilities to research participants at the end of a study. This review considers the past versions of the Declaration of Helsinki and asks the question: How exactly has the text of the Declaration changed throughout its lifetime? Regarding the present form of the Declaration of Helsinki we ask: What are the major changes in the most recent revision and what are the controversies surrounding them? Finally, building on the detailed review of the past and present versions of the Declaration of Helsinki, we give consideration to some of the possible future trajectories for the Declaration in the light of its history and standing in the world of the ethics of medical research.

  4. An updated Declaration of Helsinki will provide more protection.

    Science.gov (United States)

    Wilson, Cecil B

    2013-06-01

    Almost 50 years ago, the World Medical Association adopted the Declaration of Helsinki as an ethical guide for research involving human subjects. There are now proposed revisions under consideration that will provide additional protection for study participants as well as increased clarity regarding the responsibilities of those conducting the research. Making these changes is important in a complex environment where what is ethical is not always self-evident.

  5. Immunomodulatory Potential of the Polysaccharide-Rich Extract from Edible Cyanobacterium Nostoc commune

    Directory of Open Access Journals (Sweden)

    Hui-Fen Liao

    2015-11-01

    Full Text Available A dry sample of Nostoc commune from an organic farm in Pingtung city (Taiwan was used to prepare polysaccharide-rich (NCPS extract. The conditioned medium (CM from NCPS-treated human peripheral blood (PB-mononuclear cells (MNC effectively inhibited the growth of human leukemic U937 cells and triggered differentiation of U937 monoblast cells into monocytic/macrophagic lines. Cytokine levels in MNC-CMs showed upregulation of granulocyte/macrophage-colony stimulatory factor and IL-1β and downregulation of IL-6 and IL-17 upon treatment with NCPS. Moreover, murine macrophage RAW264.7 cells treated with NCPS exhibited the stimulatory effects of nitric oxide and superoxide secretion, indicating that NCPS might activate the immunity of macrophages. Collectively, the present study demonstrates that NCPS from N. commune could be potentially used for macrophage activation and consequently inhibited the leukemic cell growth and induced monocytic/macrophagic differentiation.

  6. Analysis of the sexual development-promoting region of Schizophyllum commune TRP1 gene.

    Science.gov (United States)

    Sen, Kikuo; Kinoshita, Hideki; Tazuke, Kazuyuki; Maki, Yoshinori; Yoshiura, Yumi; Yakushi, Toshiharu; Shibai, Hiroshiro; Kurosawa, Shin-Ichi

    2016-10-01

    This study aims to elucidate the mechanism of sexual development of basidiomycetous mushrooms from mating to fruit body formation. Sequencing analysis showed the TRP1 gene of basidiomycete Schizophyllum commune encoded an enzyme with three catalytic regions of GAT (glutamine amidotransferase), IGPS (indole-3-glycerol phosphate synthase), and PRAI (5-phosphoribosyl anthranilate isomerase); among these three regions, the trp1 mutant (Trp(-)) had a missense mutation (L→F) of a 338th amino acid residue of the TRP1 protein within the IGPS region. To investigate the function of IGPS region related to sexual development, dikaryons with high, usual, and no expression of the IGPS region of TRP1 gene were made. The dikaryotic mycelia with high expression of the IGPS formed mature fruit bodies earlier than those with usual and no expression of the IGPS. These results showed that the IGPS region in TRP1 gene promoted sexual development of S. commune.

  7. Migration Suppression of Small Cell Lung Cancer by Polysaccharides from Nostoc commune Vaucher.

    Science.gov (United States)

    Guo, Min; Ding, Guo-Bin; Yang, Peng; Zhang, Lichao; Wu, Haili; Li, Hanqing; Li, Zhuoyu

    2016-08-17

    Nostoc commune Vauch., classified into cyanobacteria, has been always well appreciated as a healthy food and medicine worldwide owing to its rich nutrition and potent bioactivities. Nevertheless, the inhibitory effect of polysaccharides from N. commune Vauch. (NVPS) against cancer cell progression and metastasis is still being unraveled. The results in this study showed that NVPS remarkably suppressed cell migration through blocking the epithelial-mesenchymal transition program in NCI-H446 and NCI-H1688 human small cell lung cancer cells. The inhibitory effects were attributed to the suppression of integrin β1/FAK signaling through regulating cell-matrix adhesion. Furthermore, NVPS treatment could increase E-cadherin expression, but down-regulate N-cadherin, Vimentin, and MMP-9 expression, which resulted in the blockage of STAT3 nuclear translocation and JAK1 signaling. These findings suggest that NVPS may be a good candidate for development as a possible antitumor agent against small cell lung cancer.

  8. A case of fungus ball type pansinusitis caused by Schizophillum commune.

    Science.gov (United States)

    Nazeri, Mehdi; Mohammadi Ardehali, Mojtaba; Moazeni, Maryam; Jamal Hashemi, Seyed; Fallahi, Ali Akbar; Ehteram, Hassan; Rezaie, Sassan

    2012-01-01

    Schizophillum commune has been increasingly reported from allergic bronchopulmonary mycosis (ABPM) as well as fungus ball, brain abscess and several cases of maxillary or allergic fungal sinusitis. In the present study, we reported a case of fungus ball type pansinusitis from a 32-year-old woman in Iran. According to computed tomography (CT) scan, fungus ball type pan-sinusitis was likely to be the first diagnosis. Mycological examination revealed hyaline hyphae with small projection and also clamp connection structures on PDA medium. To identify the obtained isolate properly, molecular analysis of the internal transcribed spacer region was performed and indicated that the causing agent of the infection is surely Schizophillum commune. The patient completely recovered after surgical endoscopic operation and consequent post-operation MRI revealed clearance of sinuses.

  9. Production of (+)-valencene in the mushroom-forming fungus S. commune.

    Science.gov (United States)

    Scholtmeijer, Karin; Cankar, Katarina; Beekwilder, Jules; Wösten, Han A B; Lugones, Luis G; Bosch, Dirk

    2014-06-01

    Production of commercially interesting sesquiterpenes was previously examined in plants and microorganisms such as Escherichia coli and Saccharomyces cerevisiae. We here investigate the potential of the mushroom Schizophyllum commune for the production of sesquiterpenes. Genomic analysis of S. commune revealed that the mevalonate pathway required for the synthesis of the farnesyl diphosphate substrate for sesquiterpene production is operational. Introduction of a valencene synthase gene resulted in production of the sesquiterpene (+)-valencene, both in mycelium and in fruiting bodies. Levels of (+)-valencene in culture media of strains containing a mutated RGS regulatory protein gene (thn) were increased fourfold compared to those in wild-type transformants. Up to 16 mg L(-1) (+)-valencene was produced in these strains. In addition, the amount of (+)-valencene containing n-dodecane recovered from the culture medium increased sixfold to sevenfold in the thn mutant strains due to the absence of schizophyllan.

  10. OGM : vers une définition commune du contenu du problème ?

    Directory of Open Access Journals (Sweden)

    Icart Jean-Claude

    2001-07-01

    Full Text Available Les divergences croissantes depuis des années entre experts, responsables économiques, et acteurs sociaux et « citoyens » au sujet des OGM, ont pu être analysées à juste titre, comme exprimant la difficulté de dégager une « définition commune du contenu du problème »1.

  11. [Polymorphism of endocellular isoenzymes Schizophyllum commune Fr. (Basidiomycetes) in territory of Donetsk area].

    Science.gov (United States)

    Boĭko, S M

    2011-01-01

    Results of research of endocellular isoenzyme polymorphism of Schizophyllum commune Fr. cultures growing on the territory of Donetsk region are presented. Description of AMY, ADH, GPDH, GDH, SDH, EST electrophoretic spectrum has been carried out. The enzyme systems ADH, GPDH and GDH were monomorphic. The greatest variety of endocellular isoforms was shown for EST. Well defined six zones were detected and for three of them the polymorphism was peculiar.

  12. First isolation of Schizophyllum commune in a harbor seal (Phoca vitulina).

    Science.gov (United States)

    Hanafusa, Yasuko; Hirano, Yuzo; Watabe, Hirofumi; Hosaka, Kentaro; Ikezawa, Mitsutaka; Shibahara, Tomoyuki

    2016-07-01

    To date, Schizophyllum commune infection has been identified in only humans and dogs. A 7-year-old female harbor seal (Phoca vitulina) died after exhibiting corneal opacity, anorexia, and labored respiration. At necropsy, phthisis of the left eyeball was detected, and multiple nodular lesions were observed in the thoracic and abdominal regions, especially in the lung, heart, and lymph nodes. Histopathologically, numerous hyphae were seen in granulomatous lesions in the eyes, lung, heart, and lymph nodules. An isolate on potato dextrose agar from the eyes, lung, and sputum yielded a rapidly growing white woolly mycelia with basidiocarps (fruiting bodies) at 37°C. A suitable temperature for mycelial growth was obtained at 25°C, although sustained growth also occurred at 37°C. The fungal isolate, KH-JPN15-011, had distinctive features including hyphae bearing spicules and clamp connections, which were consistent with the characteristics of basidiomycete fungus. The sequence of the internal transcribed spacer region of nuclear ribosomal DNA showed 99.67% (617 bp) similarity with those of S. commune Phylogenetic analysis showed that the present isolate is most closely related to the samples from the Old World. This is the first report of a fatal disease caused by S. commune in exotic animals. Previously reported human and canine infections have not included granulomatous endophthalmitis and myocarditis. After considering these and previous findings, there is a possibility that S. commune from the Old World may include numerous highly pathogenic strains. © The Author 2016. Published by Oxford University Press on behalf of The International Society for Human and Animal Mycology. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  13. Two new diketopiperazines from the tin mine tailings-derived fungus Schizophyllum commune YIM DT 10058.

    Science.gov (United States)

    Chunyu, Wei-Xun; Ding, Zhang-Gui; Zhao, Jiang-Yuan; Wang, Yong-Xia; Han, Xiu-Lin; Li, Ming-Gang; Wen, Meng-Liang

    2017-07-01

    Two new diketopiperazines, named diphenylalazine C (1) and epicoccin U (2), together with six known compounds (3-8) were isolated from the EtOAc extract of the fermentation broth of the tin mine tailings-derived fungus Schizophyllum commune YIM DT 10058. Their structures were elucidated by detailed analysis of spectroscopic data and comparison with related known compounds. Compounds 1 and 2 exhibited weak antibacterial and cytotoxic activities.

  14. Cultural Conditions for Mycelial Growth and Molecular Phylogenetic Relationship in Different Wild Strains of Schizophyllum commune.

    Science.gov (United States)

    Alam, Nuhu; Cha, Youn Jeong; Shim, Mi Ja; Lee, Tae Soo; Lee, U Youn

    2010-03-01

    The common split-gilled mushroom, Schizophyllum commune is found throughout the world on woody plants. This study was initiated to evaluate conditions for favorable vegetative growth and to determine molecular phylogenetic relationship in twelve different strains of S. commune. A suitable temperature for mycelial growth was obtained at 30℃. This mushroom grew well in acidic conditions and pH 5 was the most favorable. Hamada, glucose peptone, Hennerberg, potato dextrose agar and yeast malt extract were favorable media for growing mycelia, while Lilly and glucose tryptone were unfavorable. Dextrin was the best and lactose was the less effective carbon source. The most suitable nitrogen sources were calcium nitrate, glycine, and potassium nitrate, whereas ammonium phosphate and histidine were the least effective for the mycelial growth of S. commune. The genetic diversity of each strain was investigated in order to identify them. The internal transcribed spacer (ITS) regions of rDNA were amplified using PCR. The size of the ITS1 and ITS2 regions of rDNA from the different strains varied from 129 to 143 bp and 241 to 243 bp, respectively. The sequence of ITS1 was more variable than that of ITS2, while the 5.8S sequences were identical. A phylogenetic tree of the ITS region sequences indicated that the selected strains were classified into three clusters. The reciprocal homologies of the ITS region sequences ranged from 99 to 100%. The strains were also analyzed by random amplification of polymorphic DNA (RAPD) with 20 arbitrary primers. Twelve primers efficiently amplified the genomic DNA. The number of amplified bands varied depending on the primers used or the strains tested. The average number of polymorphic bands observed per primer was 4.5. The size of polymorphic fragments was obtained in the range of 0.2 to 2.3 kb. These results indicate that the RAPD technique is well suited for detecting the genetic diversity in the S. commune strains tested.

  15. Induction of cellulose in Schizophyllum commune: thiocellobiose as a new inducer.

    OpenAIRE

    1982-01-01

    Several mono-, di, tetra-, and polysaccharides were screened for their ability to induced cellulase production by the tetrapolar hymenomycete Schizophyllum commune. Out of 21 carbohydrates screened, 4 (thiocellobiose, carboxymethylcellulose, cellobiose, and xylan) induced all three enzymes tested (carboxymethylcellulase, beta-glucosidase, and xylanase). The inducing effect increased with rising concentrations of the inducers up to a certain value, beyond which there was either a leveling off ...

  16. L'attraction des villes françaises, vue des communes concernées

    Directory of Open Access Journals (Sweden)

    Michel VIGOUROUX

    1988-03-01

    Full Text Available Dans l'Inventaire Communal (INSEE de 1979, les communes déclarent les villes qui les attirent, pour toute autre motif que le travail l'attraction est principale ou secondaire. L'image produite est une couverture du territoire, plus ou moins complète et hiérarchisée selon les régions.

  17. Can a Sovereign State Declare Bankruptcy?

    National Research Council Canada - National Science Library

    Grigienė, Jurgita; Mockienė, Akvilė

    2010-01-01

    ... matter. In order to answer the question of legality, as well as to confirm or disconfirm the hypothesis that sovereign state can declare bankruptcy, descriptive, analytical and comparative methods are used...

  18. [The Helsinki Declaration: relativism and vulnerability].

    Science.gov (United States)

    Diniz, D; Corrêa, M

    2001-01-01

    The Helsinki Declaration is a crucial ethical landmark for clinical research involving human beings. Since the Declaration was issued, a series of revisions and modifications have been introduced into the original text, but they have not altered its humanist approach or its international force for regulating clinical research. A proposal for an extensive revision of the Declaration's underlying ethical principles has been debated for the past four years. If the proposal is approved, international clinical research involving human beings will be modified, further increasing the vulnerability of certain social groups. This article discusses the historical process involved in passing the Helsinki Declaration and the most recent debate on the new draft. The article analyzes the new text's social implications for underdeveloped countries, arguing for a political approach to the vulnerability concept.

  19. Provision of water by halite deliquescence for Nostoc commune biofilms under Mars relevant surface conditions

    Science.gov (United States)

    Jänchen, Jochen; Feyh, Nina; Szewzyk, Ulrich; de Vera, Jean-Pierre P.

    2016-04-01

    Motivated by findings of new mineral related water sources for organisms under extremely dry conditions on Earth we studied in an interdisciplinary approach the water sorption behaviour of halite, soil component and terrestrial Nostoc commune biofilm under Mars relevant environmental conditions. Physicochemical methods served for the determination of water sorption equilibrium data and survival of heterotrophic bacteria in biofilm samples with different water contents was assured by recultivation. Deliquescence of halite provides liquid water at temperatures <273 K and may serve as water source on Mars during the morning stabilized by the CO2 atmosphere for a few hours. The protecting biofilm of N. commune is rather hygroscopic and tends to store water at lower humidity values. Survival tests showed that a large proportion of the Alphaproteobacteria dominated microbiota associated to N. commune is very desiccation tolerant and water uptake from saturated NaCl solutions (either by direct uptake of brine or adsorption of humidity) did not enhance recultivability in long-time desiccated samples. Still, a minor part can grow under highly saline conditions. However, the salinity level, although unfavourable for the host organism, might be for parts of the heterotrophic microbiota no serious hindrance for growing in salty Mars-like environments.

  20. Biosorption of Cd(II) and Zn(II) by nostoc commune: isotherm and kinetics studies

    Energy Technology Data Exchange (ETDEWEB)

    Morsy, Fatthy M. [Faculty of Science, Botany Department, Assiut University, Assiut (Egypt); Hassan, Sedky H.A. [Department of Biological Environment, Kangwon National University, Kangwon-do (Korea, Republic of); Koutb, Mostafa [Faculty of Science, Botany Department, Assiut University, Assiut (Egypt); Umm Al-Qura University, Faculty of Applied Science, Biology Department, Mecca (Saudi Arabia)

    2011-07-15

    In this study, Nostoc commune (cyanobacterium) was used as an inexpensive and efficient biosorbent for Cd(II) and Zn(II) removal from aqueous solutions. The effect of various physicochemical factors on Cd(II) and Zn(II) biosorption such as pH 2.0-7.0, initial metal concentration 0.0-300 mg/L and contact time 0-120 min were studied. Optimum pH for removal of Cd(II) and Zn(II) was 6.0, while the contact time was 30 min at room temperature. The nature of biosorbent and metal ion interaction was evaluated by infrared (IR) technique. IR analysis of bacterial biomass revealed the presence of amino, carboxyl, hydroxyl, and carbonyl groups, which are responsible for biosorption of Cd(II) and Zn (II). The maximum biosorption capacities for Cd(II) and Zn(II) biosorption by N. commune calculated from Langmuir biosorption isotherm were 126.32 and 115.41 mg/g, respectively. The biosorption isotherm for two biosorbents fitted well with Freundlich isotherm than Langmuir model with correlation coefficient (r{sup 2} < 0.99). The biosorption kinetic data were fitted well with the pseudo-second-order kinetic model. Thus, this study indicated that the N. commune is an efficient biosorbent for the removal of Cd(II) and Zn(II) from aqueous solutions. (Copyright copyright 2011 WILEY-VCH Verlag GmbH and Co. KGaA, Weinheim)

  1. A Global Analysis of CYP51 Diversity and Azole Sensitivity in Rhynchosporium commune.

    Science.gov (United States)

    Brunner, Patrick C; Stefansson, Tryggvi S; Fountaine, James; Richina, Veronica; McDonald, Bruce A

    2016-04-01

    CYP51 encodes the target site of the azole class of fungicides widely used in plant protection. Some ascomycete pathogens carry two CYP51 paralogs called CYP51A and CYP51B. A recent analysis of CYP51 sequences in 14 European isolates of the barley scald pathogen Rhynchosporium commune revealed three CYP51 paralogs, CYP51A, CYP51B, and a pseudogene called CYP51A-p. The same analysis showed that CYP51A exhibits a presence/absence polymorphism, with lower sensitivity to azole fungicides associated with the presence of a functional CYP51A. We analyzed a global collection of nearly 400 R. commune isolates to determine if these findings could be extended beyond Europe. Our results strongly support the hypothesis that CYP51A played a key role in the emergence of azole resistance globally and provide new evidence that the CYP51A gene in R. commune has further evolved, presumably in response to azole exposure. We also present evidence for recent long-distance movement of evolved CYP51A alleles, highlighting the risk associated with movement of fungicide resistance alleles among international trading partners.

  2. Physicochemical Requirement for the Vegetative Growth of Schizophyllum commune Collected from Different Ecological Origins

    Science.gov (United States)

    Imtiaj, Ahmed; Jayasinghe, Chandana; Lee, Geon Woo; Kim, Hye Young; Shim, Mi Ja; Rho, Hyun-Su; Lee, Hyun Sook; Hur, Hyun; Lee, Min Woong; Lee, U-Youn

    2008-01-01

    Schizophyllum commune is an edible and medicinal mushroom widely distributed in the world. The optimal growth conditions for the mycelia of 10 strains of the fungus were investigated. The temperature suitable for the mycelial growth and density was obtained at 30~35℃. Among the tested conditions, the minimum mycelial growth was found at 15℃. In case of pH, the most favorable growth was found at pH 5. The results indicated that this mushroom well adapted to high temperature and low pH for its mycelial growth. Considering growth phenotype of mycelia, Hamada, Hennerberg, PDA and YM were the most suitable and Lilly, Glucose triptone, Glucose peptone and Hoppkins were the most unfavorable among tested media for the mycelial growth of S. commune. Out of tested carbon sources, dextrin and fructose were the most suitable and lactose, mannose and sorbitol were the unsuitable for the fungus. Compact mycelial density was obtained from most of the carbon sources. Among used nitrogen sources, calcium nitrate, potassium nitrate and alanine were the most appropriate and the most incompatible were ammonium phosphate, histidine, urea and arginine for mycelial growth of S. commune on the culture media. Calcium nitrate, histidine and potassium nitrate showed moderately thin or thin, and rest of nitrogen sources showed compact or moderately compact mycelial density. PMID:23997605

  3. [Characteristics of toxigenic properties of Myrothecium cinctum (Corda) sacc., 1886 and Myrothecium commune pidopl., 1969].

    Science.gov (United States)

    Zaĭchenko, A M; Tsyganenko, E S; Andrienko, E V; Savchuk, Ia I

    2013-01-01

    The comparative study of toxigenic potential of Myrothecium cinctum (12 strains) and Myrothecium commune (7 strains) was conducted. The ability to produce the complex of macrocyclic trichothecenes (MCTC) presented in ethanol soluble fraction (ESF), as well as fungistatic activity against yeasts test-cultures (strains Saccharomyces vini "Feodosia" and Candida stellatoidea 62) and rabbit skin test were evaluated. It was established that ESF output varied within wide limits in all studied strains of both species but it was significantly lower in M. commune strains. Higher ESF yields were accompanied as a rule by higher fungistatic activity and skin reaction in rabbits. The separate strains showed high biological activity with minor ESF output that could be possible caused by domination of more toxic components in complex preparation. The study of MCTC component structure by high performance liquid chromatography method (HPLC) showed with a few exceptions the presence of verrucarins A and J, roridins A, E, and H as well as unidentified components whose column retention times were 2.1 and 4.9 minutes. The production of roridin H and unknown component with 2.1 min. retention time was typical of M. cinctum strains while verrucarin A and unidentified component with 4.9 min. retention time was typical of M. commune strains.

  4. Evolutive and structural characterization of Nostoc commune iron-superoxide dismutase that is fit for modification.

    Science.gov (United States)

    Ma, Y; Lu, M; Li, J-Y; Qin, Y; Gong, X-G

    2012-10-04

    Superoxide dismutase (SOD) has extensive clinical applications for protecting organisms from toxic oxidation. In this study, the integrated iron-superoxide dismutase gene (fe-sod) coding sequence of Nostoc commune stain CHEN was cloned from genomic DNA and compared to sods from other reported algae. These analyses of immunology and phylogenetics indicated that this Fe-SOD is considerably homologous with SODs from lower prokaryotes (Fe-SOD or Mn-SOD) but not those from higher animals (Cu/Zn-SOD). In addition, the N. commune Fe-SOD shows 67 to 93% protein sequence identity to 10 other algal Fe-SODs (or Mn-SODs) and 69 to 93% gene sequence identity. Rare nonsynonymous substitutions imply that algal SODs are being subjected to strong natural selection. Interestingly, the N. commune Fe-SOD enzyme molecule has a compact active center that is highly conserved (38.1% of residues are absolutely conserved), and 2 loose ends localized outside the molecule and inclined to mutate (only 11.5% of residues are absolutely conserved). Based on associative analyses of evolution, structure, and function, this special phenomenon is attributed to function-dependent evolution through negative natural selection. Under strong natural selection, although the mutation is random on the gene level, the exterior region is inclined to mutate on the protein level owing to more nonsynonymous substitutions in the exterior region, which demonstrates the theoretical feasibility of modifying Fe-SOD on its ends to overcome its disadvantages in clinical applications.

  5. Characterization and biological activities of extracellular melanin produced by Schizophyllum commune (Fries).

    Science.gov (United States)

    Arun, G; Eyini, M; Gunasekaran, P

    2015-06-01

    Melanins are enigmatic pigments produced by a wide variety of microorganisms including bacteria and fungi. Here, we have isolated and characterized extracellular melanin from mushroom fungus, Schizophyllum commune. The extracellular dark pigment produced by the broth culture of S. commune, after 21 days of incubation was recovered by hot acid-alkali treatment. The melanin nature of the pigment was characterized by biochemical tests and further, confirmed by UV, IR, EPR, NMR and MALDI-TOF Mass Spectra. Extracellular melanin, at 100 μg/ml, showed significant antibacterial activity against Escherichia coli, Bacillus subtilis, Klebsiella pneumoniae and Pseudomonas fluorescens and antifungal activity against Trichophyton simii and T. rubrum. At a concentration of 50 μg/ml, melanin showed high free radical scavenging activity of DPPH (2,2-diphenyl-1-picrylhydrazyl) indicating its antioxidant potential. It showed concentration dependent inhibition of cell proliferation of Human Epidermoid Larynx Carcinoma Cell Line (HEP-2). This study has demonstrated characterization of melanin from basidiomycetes mushroom fungus, Schizophyllum commune and its applications.

  6. [Two sudden deaths of children with mesenterium commune -- a case report].

    Science.gov (United States)

    Grusová, Kateřina; Votava, Milan; Zeman, Martin

    2015-01-01

    Congenital anomalies of the digestive system represent a complicated topic concerning many medical specializations. The goal of this article is to describe two cases of children with mesenterium commune. First was an infant (5.5 months old female) who died shortly after being admitted to hospital with acute bronchitis, vomiting and diarrhoea. The autopsy revealed the cause of death--volvulus of the entire small intestine and the first portion of the large intestine with haemorrhagic infarsation of the intestinal wall in an infant with congenital anomaly of intestinal fixation--mesenterium commune. Second case was a 2.5 years old female after two heart surgeries, with pulmonary hypertension, who died suddenly at home. The cause of death was volvulus of a portion of the small intestine with haemorrhagic infarsation of the intestinal wall and also mesenterium commune. Congenital malpositions of the intestine originate due to malrotation and malfixation of the intestine during prenatal and early postnatal period. This wide range of the individuals developmental disorders always result in a condition where the topographical findings in the abdominal cavity are not as commonly found. Abnormally positioned intestines cannot develop a normal mesentery and are prone to volvulus, which represents the most serious complication with acute abdominal symptoms and when diagnosed late, it can lead to sudden death. Whilst performing autopsies such cases are rarely seen. However in forensic medicine and also in clinical practice it is important to consider intestinal malposition as a cause of acute abdomen.

  7. Novel glycosylated mycosporine-like amino acids with radical scavenging activity from the cyanobacterium Nostoc commune.

    Science.gov (United States)

    Matsui, Kei; Nazifi, Ehsan; Kunita, Shinpei; Wada, Naoki; Matsugo, Seiichi; Sakamoto, Toshio

    2011-10-05

    Mycosporine-like amino acids (MAAs) are UV absorbing pigments, and structurally distinct MAAs have been identified in taxonomically diverse organisms. Two novel MAAs were purified from the cyanobacterium Nostoc commune, and their chemical structures were characterized. An MAA with an absorption maximum at 335 nm was identified as a pentose-bound porphyra-334 derivative with a molecular mass of 478 Da. Another identified MAA had double absorption maxima at 312 and 340 nm and a molecular mass of 1,050 Da. Its unique structure consisted of two distinct chromophores of 3-aminocyclohexen-1-one and 1,3-diaminocyclohexen and two pentose and hexose sugars. These MAAs had radical scavenging activity in vitro; the 1050-Da MAA contributed approximately 27% of the total radical scavenging activities in a water extract of N. commune. These results suggest that these glycosylated MAAs have multiple roles as a UV protectant and an antioxidant relevant to anhydrobiosis in N. commune. Copyright © 2011 Elsevier B.V. All rights reserved.

  8. The Declaration of Helsinki and public health

    OpenAIRE

    Williams, John R

    2008-01-01

    This section looks back on a ground-breaking contribution to public health, reproduces an extract of the original text and adds a commentary on its significance from a modern perspective. To complement the theme of this month’s issue, John R Williams looks at the Declaration of Helsinki and how it has evolved over time. The original declaration is reproduced here in full with permission of the World Medical Association.

  9. 37 CFR 1.69 - Foreign language oaths and declarations.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Foreign language oaths and... Declaration § 1.69 Foreign language oaths and declarations. (a) Whenever an individual making an oath or declaration cannot understand English, the oath or declaration must be in a language that such individual...

  10. 47 CFR 2.1072 - Limitation on Declaration of Conformity.

    Science.gov (United States)

    2010-10-01

    ... 47 Telecommunication 1 2010-10-01 2010-10-01 false Limitation on Declaration of Conformity. 2.1072... Conformity § 2.1072 Limitation on Declaration of Conformity. (a) The Declaration of Conformity signifies that...'s rules. (b) A Declaration of Conformity by the responsible party is effective until a...

  11. 47 CFR 68.320 - Supplier's Declaration of Conformity.

    Science.gov (United States)

    2010-10-01

    ... 47 Telecommunication 3 2010-10-01 2010-10-01 false Supplier's Declaration of Conformity. 68.320... Approval § 68.320 Supplier's Declaration of Conformity. (a) Supplier's Declaration of Conformity is a... Supplier's Declaration of Conformity attaches to all items subsequently marketed by the responsible...

  12. Binge drinking and declarative memory in university students.

    Science.gov (United States)

    Parada, María; Corral, Montserrat; Caamaño-Isorna, Francisco; Mota, Nayara; Crego, Alberto; Holguín, Socorro Rodríguez; Cadaveira, Fernando

    2011-08-01

    Binge drinking (BD), which is characterized by sporadic consumption of large quantities of alcohol in short periods, is prevalent among university students. Animal studies have shown that BD is associated with damage to the hippocampus, a region of the brain that plays a key role in learning and memory. The temporal cortex undergoes structural and functional changes during adolescence. The aim of the present study was to examine the association between BD and declarative memory in male and female university students. The participants were 122 students (between 18 and 20 years of age): 62 BD (30 women) and 60 non-BD (29 women). The neuropsychological assessment included the Rey Auditory Verbal Learning Test (RAVLT) and Weschler Memory Scale-3rd ed. (WMS-III) Logical Memory subtest, to evaluate verbal declarative memory, and the WMS-III Family Pictures subtest, to measure visual declarative memory. The BD students remembered fewer words in the interference list and displayed greater proactive interference in the RAVLT; they performed worse in the Logical Memory subtest, both on immediate and delayed recall. There were no differences between the groups in performance of the Family Pictures subtest. No significant interactions were observed between BD and sex. Binge drinking is associated with poorer verbal declarative memory, regardless of sex. The findings are consistent with the vulnerability of the adolescent hippocampus to the neurotoxic effects of alcohol. Longitudinal studies will help determine the nature of this relationship, the neurodevelopmental trajectories for each sex, and the repercussions on academic performance. Copyright © 2011 by the Research Society on Alcoholism.

  13. Enhanced decolorization of Solar brilliant red 80 textile dye by an indigenous white rot fungus Schizophyllum commune IBL-06.

    Science.gov (United States)

    Asgher, Muhammad; Yasmeen, Qamar; Iqbal, Hafiz Muhammad Nasir

    2013-10-01

    An indigenously isolated white rot fungus, Schizophyllum commune IBL-06 was used to decolorize Solar brilliant red 80 direct dye in Kirk's basal salts medium. In initial screening study, the maximum decolorization (84.8%) of Solar brilliant red 80 was achieved in 7 days shaking incubation period at pH 4.5 and 30 °C. Different physical and nutritional factors including pH, temperature and fungal inoculum density were statistically optimized through Completely Randomized Design (CRD), to enhance the efficiency of S. commune IBL-06 for maximum decolorization of Solar brilliant red 80 dye. The effects of inexpensive carbon and nitrogen sources were also investigated. Percent dye decolorization was determined by a reduction in optical density at the wavelength of maximum absorbance (λ max, 590 nm). Under optimum conditions, the S. commune IBL-06 completely decolorized (100%) the Solar brilliant red 80 dye using maltose and ammonium sulfate as inexpensive carbon and nitrogen sources, respectively in 3 days. S. commune IBL-06 produced the three major ligninolytic enzymes lignin peroxidase (LiP), manganase peroxidase (MnP) and lacaase (Lac) during the decolorization of Solar brilliant red 80. LiP was the major enzyme (944 U/mL) secreted by S. commune IBL-06 along with comparatively lower activities of MnP and Laccase.

  14. Pre-School Education in a Vietnamese Commune: A Case Report. Pre-School Education Documents Reprint Series; Number F.l.

    Science.gov (United States)

    Tinh, Tran Thi

    This brief report discusses the development of mass participation in the provision of preschool education for 769 children of 3 to 6 years of age in Tan Tien-- a pilot commune located in the Red River Delta, Hai Hung province, North Vietnam. Tan Tien commune is described and the targets of the preschool movement are indicated. Phases of the…

  15. Gérer la communication numérique communale guide pratique 2.0 à destination des communes

    CERN Document Server

    Allard, Philippe

    2015-01-01

    Pour une meilleure communication numérique des communes.La ville, la commune 2.0 existe bel et bien. Souvent, les sites-vitrines d''autrefois ont laissé la place à d''authentiques sites web pensés et conçus pour englober un maximum de fonctionnalités. En suivant l''évolution des comportements et usages des citoyens, la commune reste au plus proche de ceux-ci, et c''est bien là son intérêt.Une communication numérique beaucoup plus large, qui englobe notamment la gestion de la présence et de l''activité sur les réseaux sociaux, est un gage de démocratie.Chaque concept est introduit par une déf

  16. Schizophillum commune causing sinusitis with nasal polyposis in the sub-Himalayan region: first case report and review.

    Science.gov (United States)

    Verma, Santwana; Gupta, Poonam; Singh, Digvijay; Kanga, Anil; Mohindroo, N K; Jhobta, Anupam

    2014-02-01

    Schizophillum commune is an environmental fungus rarely causing human infections of diverse nature. Sinusitis occurs in immunocompromised persons and seldom in healthy subjects. Though easily isolated, the lack of awareness of its virulence is a bottleneck in the diagnosis of this infection. We report the first case of S. commune sinusitis with nasal polyps in an immunocompetent male from the sub-Himalayan region. The computerized tomography scan findings established the clinical diagnosis, and causative agent was confirmed as S. commune. A white, woolly mold with septate, hyaline hyphae and characteristic spicules but unclamped connections suggested a monokaryotic isolate. Patient was treated successfully with fiberoptic endoscopic sinus surgery, and no antifungal therapy was instituted. There was no recurrence at review after 1 year.

  17. Reasoning about passive declarations in CHR

    DEFF Research Database (Denmark)

    Christiansen, Henning

    2005-01-01

    The programming language of Constraint Handling Rules (CHR) is gaining more and more popularity and this has motivated the development of new optimization techniques to be applied in implementations of CHR. As for other logic programming languages, a program written CHR can be understood declarat...... give different classifications of the effect of some passive declarations that do not affect the logical semantics. This may be used for reasoning about manual optimizations as well as proposals for automatic strategies to be applied by a compiler for adding passive declarations....

  18. Compiling ER Specifications into Declarative Programs

    CERN Document Server

    Braßel, Bernd; Muller, Marion

    2007-01-01

    This paper proposes an environment to support high-level database programming in a declarative programming language. In order to ensure safe database updates, all access and update operations related to the database are generated from high-level descriptions in the entity- relationship (ER) model. We propose a representation of ER diagrams in the declarative language Curry so that they can be constructed by various tools and then translated into this representation. Furthermore, we have implemented a compiler from this representation into a Curry program that provides access and update operations based on a high-level API for database programming.

  19. Molecular Characterization of Fusarium oxysporum and Fusarium commune Isolates from a Conifer Nursery.

    Science.gov (United States)

    Stewart, Jane E; Kim, Mee-Sook; James, Robert L; Dumroese, R Kasten; Klopfenstein, Ned B

    2006-10-01

    ABSTRACT Fusarium species can cause severe root disease and damping-off in conifer nurseries. Fusarium inoculum is commonly found in most container and bareroot nurseries on healthy and diseased seedlings, in nursery soils, and on conifer seeds. Isolates of Fusarium spp. can differ in virulence; however, virulence and colony morphology are not correlated. Forty-one isolates of Fusarium spp., morphologically indistinguishable from F. oxysporum, were collected from nursery samples (soils, healthy seedlings, and diseased seedlings). These isolates were characterized by amplified fragment length polymorphism (AFLP) and DNA sequencing of nuclear rDNA (internal transcribed spacer including 5.8S rDNA), mitochon-drial rDNA (small subunit [mtSSU]), and nuclear translation elongation factor 1-alpha. Each isolate had a unique AFLP phenotype. Out of 121 loci, 111 (92%) were polymorphic; 30 alleles were unique to only highly virulent isolates and 33 alleles were unique to only isolates nonpathogenic on conifers. Maximum parsimony and Bayesian analyses of DNA sequences from all three regions and the combined data set showed that all highly virulent isolates clearly separated into a common clade that contained F. commune, which was recently distinguished from its sister taxon, F. oxysporum. Interestingly, all but one of the nonpathogenic isolates grouped into a common clade and were genetically similar to F. oxysporum. The AFLP cladograms had similar topologies when compared with the DNA-based phylograms. Although all tested isolates were morphologically indistinguishable from F. oxysporum based on currently available monographs, some morphological traits can be plastic and unreliable for identification of Fusarium spp. We consider the highly virulent isolates to be F. commune based on strong genetic evidence. To our knowledge, this is the first reported evidence that shows F. commune is a cause of Fusarium disease (root rot and dampingoff) on Douglas-fir seedlings. Furthermore

  20. « Laudato si’», une responsabilité cosmique de la maison commune

    OpenAIRE

    Crabbé, Philippe

    2016-01-01

    Laudato si’ est un long document, qui adopte essentiellement la position traditionnelle des environnementalistes y compris l’interdisciplinarité. Son auteur se déclare sans réserve en faveur du développement durable et des actions climatiques basées sur le principe de précaution et sur celui de la responsabilité commune mais différenciée, qu’il considère comme des obligations morales. Comme une lettre encyclique est avant tout un document religieux et éthique, elle nous enjoint de changer nos...

  1. A favorable clinical effect of an expectorant in allergic bronchopulmonary mycosis caused by Schizophyllum commune.

    Science.gov (United States)

    Kobayashi, Haruki; Taira, Tetsuhiko; Wakuda, Kazushige; Takahashi, Toshiaki; Endo, Masahiro

    2016-01-01

    An 80-year-old Japanese woman with wet cough and dyspnea was diagnosed with pneumonia at a clinic. Antibiotics did not improve her symptoms; therefore, she was referred to our hospital one month after symptom onset. Chest radiograph findings revealed complete collapse of the left lung. Bronchoscopy showed white mucus plug in the left main bronchus, which could not be removed. She was initially treated with bromhexine. Subsequently, culture results of the mucus plug specimen obtained during bronchoscopy yielded Schizophyllum commune. After three weeks, improvement of the collapsed lung was observed on chest radiograph.

  2. Production of schizophyllan from distiller's dried grains with solubles by diverse strains of Schizophyllum commune.

    Science.gov (United States)

    Sutivisedsak, Nongnuch; Leathers, Timothy D; Price, Neil Pj

    2013-01-01

    Eleven diverse strains of Schizophyllan commune were examined for production of the biopolymer schizophyllan from agricultural biomass. Strains were grown in malt extract (ME) basal medium containing 1% (w/v) distiller's dried grains with solubles (DDGS), an abundant coproduct of fuel ethanol production by the dry grind process. Ten of 11 strains tested produced more than 2 g schizophyllan/L. Two strains, ATCC 20165 and CBS 266.60, produced more than 10 g schizophyllan/L. Schizophyllan from these strains was similar to commercial product in terms of solution viscosity, molecular weight, and surface tension properties, suggesting that they would be equivalent in biomaterial applications.

  3. Importance of Distributed Generation in the National Power System Based on the Example of Gierałtowice Commune

    Directory of Open Access Journals (Sweden)

    Joachim Bargiel

    2014-12-01

    Full Text Available This paper presents an analysis of the location capabilities of non-renewable energy sources (natural gas as well as renewable energy (biogas, methane, solar and water in a selected community. An assessment of energy supply end user – large load municipal communities are presented. Implementation plans of the energy mini centres in the Gierałtowice commune are shown, which using biogas, methane from agricultural and wind, as well as the practical tests of working these mini centres. Problems that Gierałtowice commune encountered while working on the implementation of energy investments, the directions of the solutions and the prospect of further investment were discussed.

  4. Mushrooms by magic: making connections between signal transduction and fruiting body development in the basidiomycete fungus Schizophyllum commune.

    Science.gov (United States)

    Palmer, Gail E; Horton, J Stephen

    2006-09-01

    The basidiomycete fungus Schizophyllum commune has been utilised as a model system for examining the genetic regulation of sexual reproduction, a process that culminates in the production of mushrooms in this and many other related species. Recent studies have suggested that conserved elements of the cyclic AMP (cAMP) signalling pathway play a role in the control of mushroom development in S. commune. The small G-protein Ras also appears to impinge on the process, either by inputting into the cAMP pathway, or by acting in parallel. The molecular connections between nutrient sensing and mushroom development are now beginning to be examined.

  5. The Universal Declaration of Human Rights

    Science.gov (United States)

    Landorf, Hilary

    2012-01-01

    A study of human rights prepares students for their role as global citizens and their study of practices in the world's countries that relate to the rights of human beings. Today, when one talks of human rights it is usually with reference to the 1948 Universal Declaration of Human Rights (UDHR). It is the task of teachers to give students the…

  6. 19 CFR 122.43 - General declaration.

    Science.gov (United States)

    2010-04-01

    ... 19 Customs Duties 1 2010-04-01 2010-04-01 false General declaration. 122.43 Section 122.43 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY AIR COMMERCE REGULATIONS Aircraft Entry and Entry Documents; Electronic Manifest Requirements...

  7. Declarative interpretations of session-based concurrency

    DEFF Research Database (Denmark)

    Cano, Mauricio; Rueda, Camilo; López-Acosta, Hugo-Andrés;

    2015-01-01

    Session-based concurrency is a type-based approach to the analysis of communication-intensive systems. Correct behavior in these systems may be specified in an operational or declarative style: the former defines how interactions are structured; the latter defines governing conditions. In this pa...

  8. The Universal Declaration of Human Rights

    Science.gov (United States)

    Landorf, Hilary

    2012-01-01

    A study of human rights prepares students for their role as global citizens and their study of practices in the world's countries that relate to the rights of human beings. Today, when one talks of human rights it is usually with reference to the 1948 Universal Declaration of Human Rights (UDHR). It is the task of teachers to give students the…

  9. A declaration of eco-ethics

    Directory of Open Access Journals (Sweden)

    John Cairns Jr.

    2002-11-01

    Full Text Available Eco-ethics is the essential foundation for sustainable use of the planet. Such a foundation must consist of a series of value judgments to which humanity is committed. This declaration is a tentative attempt to provide some illustrative examples.

  10. International Symposium for Literacy: Declaration of Persepolis

    Science.gov (United States)

    Convergence, 1975

    1975-01-01

    The full text of the Declaration of Persepolis, adopted by the International Symposium for Literacy, is presented. The Symposium considers literacy to be not only the process of attaining reading, writing, and arithmetic skills, but also a contribution to the liberation and development of the human race. (LH)

  11. Sudan Genocide Declaration Stirs the World

    Science.gov (United States)

    Social Education, 2004

    2004-01-01

    One week after Secretary of State Colin Powell declared that the killings, rapes and other atrocities committed in Darfur amount to "genocide," in mid-September the United Nations' World Health Organization issued new figures saying 6,000 to 10,000 people are dying per month there in one of Africa's worst humanitarian crises. Powell had…

  12. The Amsterdam Declaration on Fungal Nomenclature

    NARCIS (Netherlands)

    Hawksworth, D.L.; Crous, P.W.; Redhead, S.A.; Reynolds, D.R.; Samson, R.A.; Seifert, K.A.; Taylor, J.E.; Wingfield, M.J.; Abaci, Ö.; Aime, C.; Asan, A.; Bai, F.H.; de Beer, Z.W.; Begerow, D.; Berikten, D.; Boekhout, T.; Buchanan, P.K.; Burgess, T.I.; Buzina, W.; Cai, L.; Cannon, P.F.; Crane, J.L.; Damm, U.; Daniel, H.M.; van Diepeningen, A.D.; Druzhinina, I.; Dyer, P.S.; Eberhardt, U.; Fell, J.W.; Frisvad, J.C.; Geiser, D.M.; Geml, J.; Glienke, C.; Gräfenhan, T.; Groenewald, J.Z.; Groenewald, M.; de Gruyter, J.; Guého-Kellermann, E.; Guo, L-D.; Hibbett, D.S.; Hong, S.B.; de Hoog, G.S.; Houbraken, J.; Huhndorf, S.M.; Hyde, K.D.; Ismail, A.; Johnston, P.R.; Kadaifciler, D.G.; Kirk, P.M.; Kõljalg, U.; Kurtzman, C.P.; Lagneau, P-E.; Lévesque, C.A.; Liu, X.S.; Lombard, L.; Meyer, W.; Miller, A.N.; Minter, D.W.; Najafzadeh, M.J.; Norvell, L.L.; Ozerskaya, S.M.; Öziç, R.; Pennycook, S.R.; Peterson, S.W.; Pettersson, O.V.; Quaedvlieg, W.; Robert, V.; Ruibal, C.; Schnürer, J.; Schroers, H.J.; Shivas, R.G.; Slippers, B.; Spierenburg, H.; Takashima, M.; Taşkın, E.; Thines, M.; Thrane, U.; Uztan, A.H.; van Raak, M.; Varga, J.; Vasco, A.; Verkley, G.J.M.; Videira, S.I.R.; de Vries, R.P.; Weir, B.S.; Yilmaz, N.; Yurkov, A.; Zhang, N.

    2011-01-01

    The Amsterdam Declaration on Fungal Nomenclature was agreed at an international symposium convened in Amsterdam on 19-20 April 2011 under the auspices of the International Commission on the Taxonomy of Fungi (ICTF). The purpose of the symposium was to address the issue of whether or how the current

  13. 19 CFR 10.764 - Declaration.

    Science.gov (United States)

    2010-04-01

    ... ARTICLES CONDITIONALLY FREE, SUBJECT TO A REDUCED RATE, ETC. United States-Morocco Free Trade Agreement Import Requirements § 10.764 Declaration. (a) Contents. An importer who claims preferential tariff... tariff treatment specified for those goods in the United States-Morocco Free Trade Agreement; and...

  14. 19 CFR 10.804 - Declaration.

    Science.gov (United States)

    2010-04-01

    ... ARTICLES CONDITIONALLY FREE, SUBJECT TO A REDUCED RATE, ETC. United States-Bahrain Free Trade Agreement Import Requirements § 10.804 Declaration. (a) Contents. An importer who claims preferential tariff... tariff treatment specified for those goods in the United States-Bahrain Free Trade Agreement; and...

  15. 19 CFR 10.704 - Declaration.

    Science.gov (United States)

    2010-04-01

    ... ARTICLES CONDITIONALLY FREE, SUBJECT TO A REDUCED RATE, ETC. United States-Jordan Free Trade Agreement Import Requirements § 10.704 Declaration. (a) Contents. An importer who claims preferential tariff... goods in the United States-Jordan Free Trade Agreement; and This document consists of __...

  16. Product declaration for cars; Warendeklaration fuer Personenwagen

    Energy Technology Data Exchange (ETDEWEB)

    Gruetter, J.M.

    2000-07-01

    This reports for the Swiss Federal Office of Energy (SFOE) presents the results of a study made on the possible ways of declaring product information on cars. The basic elements of such a declaration are discussed and a recommendation for an energy label for cars is presented. The report discusses the fundamental questions posed such as how long a label should be valid, if comparisons should be made and if it is to be based on CO{sub 2}-emissions or on fuel consumption. Also, the criteria to be used for comparisons - such as vehicle weight, size or power - are looked at and methods of classification are examined along with data fundamentals. Further, the expectations placed on the product declarations with respect to their energetic and economic impact are discussed. The design of the label and the legislature on which it is based are discussed and initial reactions of the automobile industry are noted. The report is rounded off by a discussion of the effects of the declaration in relation to other instruments that have been proposed.

  17. State of emergency declared for Gran Sasso

    CERN Multimedia

    2003-01-01

    "On June 27th the Council of Ministers has declared the state of socioeconomic and environmental emergency in the territory of L'Aquila and Teramo, the provinces involved in the safety of the Gran Sasso system. The measure includes the INFN Gran Sasso National Laboratories, the high-way tunnels, the environment in general and water in particular" (1 page).

  18. Second World Materials Summit Suzhou Declaration

    Institute of Scientific and Technical Information of China (English)

    2009-01-01

    @@ Suzhou 2009 Declaration Clean energy and sustainability are global issues that require international collaboration.Materials play a critical role in addressing these challenges.The Second World Materials Summit in Suzhou provides an avenue to create international cooperation to address energy related materials solutions.Our priorities track the relevant sections of the Kyoto resolution.

  19. The Amsterdam Declaration on Fungal Nomenclature

    NARCIS (Netherlands)

    Hawksworth, D.L.; Crous, P.W.; Redhead, S.A.; Reynolds, D.R.; Samson, R.A.; Seifert, K.A.; Taylor, J.E.; Wingfield, M.J.; Abaci, Ö.; Aime, C.; Asan, A.; Bai, F.H.; de Beer, Z.W.; Begerow, D.; Berikten, D.; Boekhout, T.; Buchanan, P.K.; Burgess, T.I.; Buzina, W.; Cai, L.; Cannon, P.F.; Crane, J.L.; Damm, U.; Daniel, H.M.; van Diepeningen, A.D.; Druzhinina, I.; Dyer, P.S.; Eberhardt, U.; Fell, J.W.; Frisvad, J.C.; Geiser, D.M.; Geml, J.; Glienke, C.; Gräfenhan, T.; Groenewald, J.Z.; Groenewald, M.; de Gruyter, J.; Guého-Kellermann, E.; Guo, L-D.; Hibbett, D.S.; Hong, S.B.; de Hoog, G.S.; Houbraken, J.; Huhndorf, S.M.; Hyde, K.D.; Ismail, A.; Johnston, P.R.; Kadaifciler, D.G.; Kirk, P.M.; Kõljalg, U.; Kurtzman, C.P.; Lagneau, P-E.; Lévesque, C.A.; Liu, X.S.; Lombard, L.; Meyer, W.; Miller, A.N.; Minter, D.W.; Najafzadeh, M.J.; Norvell, L.L.; Ozerskaya, S.M.; Öziç, R.; Pennycook, S.R.; Peterson, S.W.; Pettersson, O.V.; Quaedvlieg, W.; Robert, V.; Ruibal, C.; Schnürer, J.; Schroers, H.J.; Shivas, R.G.; Slippers, B.; Spierenburg, H.; Takashima, M.; Taşkın, E.; Thines, M.; Thrane, U.; Uztan, A.H.; van Raak, M.; Varga, J.; Vasco, A.; Verkley, G.J.M.; Videira, S.I.R.; de Vries, R.P.; Weir, B.S.; Yilmaz, N.; Yurkov, A.; Zhang, N.

    2011-01-01

    The Amsterdam Declaration on Fungal Nomenclature was agreed at an international symposium convened in Amsterdam on 19-20 April 2011 under the auspices of the International Commission on the Taxonomy of Fungi (ICTF). The purpose of the symposium was to address the issue of whether or how the current

  20. The Larnaca Declaration on Learning Design

    Science.gov (United States)

    Dalziel, James; Conole, Grainne; Wills, Sandra; Walker, Simon; Bennett, Sue; Dobozy, Eva; Cameron, Leanne; Badilescu-Buga, Emil; Bower, Matt

    2016-01-01

    The Larnaca Declaration on Learning Design arose from a 2012 meeting of experts in Larnaca, Cyprus who sought to provide a new theoretical foundation for the field of Learning Design, based on a synthesis of research and practice in the field to date. It begins by acknowledging the vast benefits that would arise from wider sharing of effective…

  1. Penicillium commune metabolic profile as a promising source of antipathogenic natural products.

    Science.gov (United States)

    Diblasi, Lorena; Arrighi, Federico; Silva, Julio; Bardón, Alicia; Cartagena, Elena

    2015-01-01

    Penicillium is an important genus of ascomycetous fungi in the environment and in food and drug production. This paper aims to investigate statins and antipathogenic natural products from a Penicillium commune environmental isolate. Fractions (F1, F2, F3 and F4) were obtained from an ethyl acetate extract. Direct insertion probe/electron ionisation/ion trap detection mass spectrometry (MS and MS/MS) identified lovastatin (1) in F1, while GC-MS showed that 3-isobutylhexahydropyrrolo[1,2-a]pyrazine-1,4-dione (2) was the main constituent of F2 (49.34%). F4 presented 3 (16.38%) as an analogue of 2 and their known structures were similar to that of an autoinducer-signal. F1 produced a significant decrease in the Pseudomonas aeruginosa biofilms, which is the main cause of bacterial pathogenicity. F2 and F4 were effective against Staphylococcus aureus biofilms, but when F2 was associated with oxacillin, it showed an important activity against both bacteria. These novel results suggest that P. commune INTA1 is a new source of promising antipathogenic products.

  2. Schizophyllum commune Lipase Production on Pretreated Sugarcane Bagasse and Its Effectiveness

    Directory of Open Access Journals (Sweden)

    Yew Chee Kam

    2016-01-01

    Full Text Available Schizophyllum commune UTARA1 was used for lipase production under solid state fermentation (SSF of sugarcane bagasse (SB impregnated with used cooking oil medium. Pretreatments of steam, microwave, hydrochloric acid (HCl, sodium hydroxide (NaOH, and their combinations, such as steam-assisted HCl, steam-assisted NaOH, microwave-assisted HCl, and microwave-assisted NaOH, on the milled SB, were done prior to SSF to investigate their effects on lipase production via SSF. The highest lipase activity among the pretreated SB was 0.200 U/gSB, using steam-assisted HCl treated SB, which is lower than the lipase activity produced from the untreated SB, which was 0.413 U/gSB. Scanning Electron Microscope (SEM imaging showed significant rupture of the SB structure after steam-assisted-HCl pretreatments where the thin walls of the SB pith were wrinkled and collapsed, with no distinctive cell wall structure. The HCl pretreated SB gave the highest crystallinity index (CrI, 91.43%, compared to the untreated, 61.90%. Conversely, microwave and NaOH pretreatments reduced the CrI, which were 46.15% and 43.36%, respectively. In this study, the results obtained indicated that pretreated SB did not improve the lipase production of Schizophyllum commune UTARA1 under SSF.

  3. A novel ribonuclease with potent HIV-1 reverse transcriptase inhibitory activity from cultured mushroom Schizophyllum commune.

    Science.gov (United States)

    Zhao, Yong-Chang; Zhang, Guo-Qing; Ng, Tzi-Bun; Wang, He-Xiang

    2011-10-01

    A 20-kDa ribonuclease (RNase) was purified from fresh fruiting bodies of cultured Schizophyllum commune mushrooms. The RNase was not adsorbed on Affi-gel blue gel but adsorbed on DEAE-cellulose and CM-cellulose. It exhibited maximal RNase activity at pH 6.0 and 70°C. It demonstrated the highest ribonucleolytic activity toward poly (U) (379.5 μ/mg), the second highest activity toward poly (C) (244.7 μ/mg), less activity toward poly (A) (167.4 μ/mg), and much weaker activity toward poly (G) (114.5 μ/mg). The RNase inhibited HIV-1 reverse transcriptase with an IC(50) of 65 μM. No effect on [(3)H-methyl]-thymidine uptake by lymphoma MBL2 cells and leukemia L1210 cells was observed at 100 μM concentration of the RNase. A comparison of RNases from S. commune and Volvariella volvacea revealed that they demonstrated some similarities in N-terminal amino acid sequence, optimum pH and polyhomoribonucleotide specificity. However, some differences in chromatographic behavior and molecular mass were observed.

  4. Purification and characterization of a novel acid phosphatase from the split gill mushroom Schizophyllum commune.

    Science.gov (United States)

    Zhang, Guo-Qing; Chen, Qing-Jun; Sun, Jian; Wang, He-Xiang; Han, Chun-Hua

    2013-10-01

    A monomeric acid phosphatase (ACP) with a molecular mass of 72.5 kDa was purified from fresh fruiting bodies of cultured Schizophyllum commune mushroom. The isolation procedure entailed ion exchange chromatography on DEAE-cellulose, CM-cellulose, and Q-sepharose, and gel filtration by fast protein liquid chromatography on Superdex 75. It demonstrated a unique N-terminal amino acid sequence of NAPWAQIDEV, which exhibited 60% amino acid identity to that of S. commune hypothetical histidine ACP based on its genome sequence, but less than 30% amino acid identity to that of other fungal ACPs previously reported. The ACP exhibited an optimum temperature at 50 °C, an optimum pH at pH 4.6, and was considerably stable at a pH range of 4.0 to 9.0, and a temperature range of 20-40 °C. The Km of the purified enzyme for ρ-nitrophenyl phosphate (ρNPP) was 0.248 mM and the Vmax was 9.093 × 10(-3)  μM/min. ACP activity was strongly inhibited by Al(3+) and Fe(3+) , but enhanced by Co(2+) , Mg(2+) , and Ca(2+) at a concentration of 0.5 mM. © 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

  5. Characterization and Anti-Inflammatory Potential of an Exopolysaccharide from Submerged Mycelial Culture of Schizophyllum commune.

    Science.gov (United States)

    Du, Bin; Yang, Yuedong; Bian, Zhaoxiang; Xu, Baojun

    2017-01-01

    Background and Purpose: Mushroom polysaccharides have attracted attention in food and pharmacology fields because of their many biological activities. The structure characterization and anti-inflammatory activity of exopolysaccharide from Schizophyllum commune were evaluated in present study. Methods: An exopolysaccharide from a submerged mycelial fermentation of S. commune was obtained using DEAE-52 cellulose and Sephadex G-150 chromatography. The molecular weight (MW), monosaccharide compositions, chemical compositions, methylation analysis, circular dichroism studies, Fourier transform infrared spectroscopy, nuclear magnetic resonance (NMR) spectra, scanning electron microscopy (SEM), and atomic force microscopy were investigated. Results: It was a homogeneous protein-bound heteropolysaccharide with MW of 2,900 kDa. The exopolysaccharide contained a β-(1→3) glycosidic backbone, (1→4)- and (1→6)- glycosidic side chain, and high amount of glucose. The anti-inflammatory activity of exopolysaccharide was assessed by inhibiting the production of nitric oxide (NO), inducible nitric oxide synthase (iNOS), and 5- lipoxygenase (5-LOX) from macrophages. This exopolysaccharide significantly (p < 0.05) inhibited lipopolysaccharides-induced iNOS expression levels in the cells in a dose-dependent manner. Conclusion: It indicated significant anti-inflammatory effects, which showed that exopolysaccharide might be exploited as an effective anti-inflammatory agent for application in NO-related disorders such as inflammation and cancer.

  6. "The Chennai declaration" - Indian doctors' fight against antimicrobial resistance

    NARCIS (Netherlands)

    Voss, A.; Ghafur, A.

    2013-01-01

    "The Chennai Declaration" is the result of the first ever joint meeting of medical societies in India addressing antibiotic resistance. The declaration is not a policy by itself, but a call for a national policy. The Declaration has looked into all major aspects of the problem of antimicrobial resis

  7. 37 CFR 1.68 - Declaration in lieu of oath.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Declaration in lieu of oath. 1.68 Section 1.68 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE... Declaration § 1.68 Declaration in lieu of oath. Any document to be filed in the Patent and Trademark...

  8. 24 CFR 203.434 - Declaration of trust.

    Science.gov (United States)

    2010-04-01

    ... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Declaration of trust. 203.434... Mortgage § 203.434 Declaration of trust. A sale of a beneficial interest in a group of insured mortgages... interest in a specific mortgage shall be made only pursuant to a declaration of trust, which has...

  9. 24 CFR 203.493 - Declaration of trust.

    Science.gov (United States)

    2010-04-01

    ... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Declaration of trust. 203.493... Declaration of trust. A sale of a beneficial interest in a group of insured loans, where the interest to be... be made only pursuant to a declaration of trust, which has been approved by the Commissioner prior...

  10. 24 CFR 41.3 - Assurance and declaration required.

    Science.gov (United States)

    2010-04-01

    ... require a declaration as to project drawings, specifications, and other construction documents. The... responsible official as designated by HUD, who has prepared such construction documents. The declaration shall affirm that the proposed project, to the best knowledge and belief of the declarer, conforms...

  11. "The Chennai declaration" - Indian doctors' fight against antimicrobial resistance

    NARCIS (Netherlands)

    Voss, A.; Ghafur, A.

    2013-01-01

    "The Chennai Declaration" is the result of the first ever joint meeting of medical societies in India addressing antibiotic resistance. The declaration is not a policy by itself, but a call for a national policy. The Declaration has looked into all major aspects of the problem of antimicrobial resis

  12. The Significance of UNESCO’s Universal Declaration on the Human Genome & Human Rights

    Directory of Open Access Journals (Sweden)

    Shawn H.E. Harmon

    2005-03-01

    Full Text Available Modern medical research, particularly genetic research, is changing the nature of medicine. Concerns surrounding these changes and their potential negative impact on human rights led UNESCO to spearhead collaboration by experts in the creation of an international instrument intended to provide guidance for the promotion of bioethics and the protection of human rights in the genetic context. The result was the Universal Declaration of the Human Genome and Human Rights. This article briefly highlights the scientific and social setting into which the Declaration was injected. This is followed by a consideration of the drafting body (the IBC so as to assess whether UNESCO was the appropriate body to lead this project. The process by which the Declaration was created is also considered so as to assess whether it represents an example of ethical and democratic drafting. Finally, the substantive content of the Declaration is considered and measured against the pre-existing regime so as to assess whether it represents an intelligible and coherent response to the concerns raised capable of offering guidance now and into the future. By assessing these procedural and substantive matters, one can draw some tentative conclusions about the utility and significance of the Declaration.

  13. Tourist attractiveness of rural communes of natural values in the Warmińsko-mazurskie and Podlaskie voivodeships

    Directory of Open Access Journals (Sweden)

    Milena Bera

    2013-06-01

    Full Text Available The condition of the natural environment is seen as one of the most important factors shaping the size and structure of tourism in the commune. To protect the natural diversity of the most valuable areas, protected areas are created. They require specific treatments to reduce the negative impact of tourists on the natural environment. On the other hand, represent an opportunity for the community, to achieve economic results through the development of the supply of tourist services. Research was carried on communes located in the Warmia-Mazury and Podlasie carried area where a national / landscape park exists or a commune area of minimum 50% area included in the Natura 2000 program. To analyse the tourist attractiveness of respondents communes a set of three measures was used: Baretje and Defert’s indicator, Charvát’s and Schneider’s indicator. An opportunity for a comprehensive development of these communities is the proper management of valuable natural areas according to the concept of sustainable development.

  14. A HOMOLOGOUS GENE-REPORTER SYSTEM FOR THE BASIDIOMYCETE SCHIZOPHYLLUM-COMMUNE BASED ON INTERNALLY DELETED HOMOLOGOUS GENES

    NARCIS (Netherlands)

    SCHUREN, FHJ; HARMSEN, MC; WESSELS, JGH

    Problems encountered in our attempts to achieve expression of heterologous genes, driven by ascomycetous regulatory sequences, in homobasidiomycetes led us to develop a gene-reporter system based on the expression of homologous genes in Schizophyllum commune. Internal deletions were made in the

  15. Detection of the cytochrome b mutation G143A in Irish Rhynchosporium commune populations using targeted 454 sequencing.

    Science.gov (United States)

    Phelan, Sinead; Barthe, Marie-Sophie; Tobie, Camille; Kildea, Steven

    2017-06-01

    Rhynchosporium commune is a major fungal pathogen of barley crops, and the application of fungicides, such as quinone outside inhibitors (QoIs), plays an important role in crop disease control. The genetic mechanisms linked to QoI resistance have been identified in the cytochrome b gene, with QoI resistance conferred by the G143A substitution. The objective of this study was to develop a high-throughput molecular assay to detect and identify mutations associated with QoI resistance within the Irish R. commune population. Leaf lesions of R. commune sampled from 74 sites during 2009-2014 and isolates from 2006 and 2007 were screened for non-synonymous mutations of the cytochrome b gene using 454 targeted sequencing. The presence of the G143A substitution was confirmed in R. commune samples at one site in 2013 and at four sites in 2014; however, the frequency of the substitution in these samples was low (2-18%). The 454 sequencing results were confirmed by PCR-RFLP and Sanger sequencing. The molecular assay that has been applied to this monitoring programme has shown that the application of 454 next-generation sequencing offers the potential for high throughput and accurate characterisation of non-synonymous mutations associated with fungicide resistance in a crop pathogen. © 2016 Society of Chemical Industry. © 2016 Society of Chemical Industry.

  16. Occurrence of the root-rot pathogen, Fusarium commune, in forest nurseries of the midwestern and western United States

    Science.gov (United States)

    Mee-Sook Kim; Jane E. Stewart; R. Kasten Dumroese; Ned B. Klopfenstein

    2012-01-01

    Fusarium commune can cause damping-off and root rot of conifer seedlings in forest nurseries, and this pathogen has been previously reported from Oregon, Idaho, and Washington, USA. We collected Fusarium isolates from additional nurseries in the midwestern and western USA to more fully determine occurrence of this pathogen. We used DNA sequences of the mitochondrial...

  17. INTERFACIAL SELF-ASSEMBLY OF A SCHIZOPHYLLUM-COMMUNE HYDROPHOBIN INTO AN INSOLUBLE AMPHIPATHIC PROTEIN MEMBRANE DEPENDS ON SURFACE HYDROPHOBICITY

    NARCIS (Netherlands)

    WOSTEN, HAB; RUARDY, TG; VANDERMEI, HC; BUSSCHER, HJ; WESSELS, JGH

    1995-01-01

    Hydrophobins are small secreted fungal proteins rich in hydrophobic amino acids with a characteristic hydropathy pattern and conserved location of eight cysteine residues. It was previously shown that purified SC3p hydrophobin of Schizophyllum commune self-assembles at hydrophilic/hydrophobic interf

  18. Characterization of the chemical diversity of glycosylated mycosporine-like amino acids in the terrestrial cyanobacterium Nostoc commune.

    Science.gov (United States)

    Nazifi, Ehsan; Wada, Naoki; Asano, Tomoya; Nishiuchi, Takumi; Iwamuro, Yoshiaki; Chinaka, Satoshi; Matsugo, Seiichi; Sakamoto, Toshio

    2015-01-01

    Mycosporine-like amino acids (MAAs) are UV-absorbing pigments, and structurally unique glycosylated MAAs are found in the terrestrial cyanobacterium Nostoc commune. In this study, we examined two genotypes of N.commune colonies with different water extract UV-absorption spectra. We found structurally distinct MAAs in each genotype. The water extract from genotype A showed a UV-absorbing spectrum with an absorption maximum at 335nm. The extract contained the following compounds: 7-O-(β-arabinopyranosyl)-porphyra-334 (478Da), pentose-bound shinorine (464Da), hexose-bound porphyra-334 (508Da) and porphyra-334 (346Da). The water extract from genotype B showed a characteristic UV-absorbing spectrum with double absorption maxima at 312 and 340nm. The extract contained hybrid MAAs (1050Da and 880Da) with two distinct chromophores of 3-aminocyclohexen-1-one and 1,3-diaminocyclohexen linked to 2-O-(β-xylopyranosyl)-β-galactopyranoside. A novel 273-Da MAA with an absorption maximum at 310nm was also identified in genotype B. The MAA consisted of a 3-aminocyclohexen-1-one linked to a γ-aminobutyric acid chain. These MAAs had potent radical scavenging activities in vitro and the results confirmed that the MAAs have multiple roles as a UV protectant and an antioxidant relevant to anhydrobiosis in N. commune. The two genotypes of N. commune exclusively produced their own characteristic glycosylated MAAs, which supports that MAA composition could be a chemotaxonomic marker for the classification of N. commune. Copyright © 2014 Elsevier B.V. All rights reserved.

  19. A Formal Model For Declarative Workflows

    DEFF Research Database (Denmark)

    Mukkamala, Raghava Rao

    it as a general formal model for specification and execution of declarative, event-based business processes, as a generalization of a concurrency model, the classic event structures. The model allows for an intuitive operational semantics and mapping of execution state by a notion of markings of the graphs and we...... the declarative nature of the projected graphs (which are also DCR graphs). We have also provided semantics for distributed executions based on synchronous communication among network of projected graphs and proved that global and distributed executions are equivalent. Further, to support modeling of processes......Current business process technology is pretty good in supporting well-structured business processes and aim at achieving a fixed goal by carrying out an exact set of operations. In contrast, those exact operations needed to fulfill a business pro- cess/workflow may not be always possible to foresee...

  20. IMPORTANT -Declaration of income for 2001-

    CERN Multimedia

    Human Resources Division

    2002-01-01

    The local French tax authorities confirm that, in view of the particular procedure for income declaration for CERN members of the personnel, this year CERN income (as stated in the certificate of CERN remuneration provided by the Organization) may be exceptionally declared in either French Francs, or Euros (clearly specifying the currency selected). Practical information concerning the procedure for income declaration may be obtained at the following local information desks : Trésorerie de Gex: Tuesday 12 March 9 a.m. to 122 to 4 p.m. Trésoreriede Ferney: Monday 18 March 9 a.m. to 122 to 4 p.m. Trésoreriede Divonne: Thursday 21 March 9 a.m. to 122 to 4 p.m. French tax authorities have also organised the following information services:Web site Minitel: 3615 IR Service Vocal Server: 08 36 67 10 10 Telephone information: 08 20 32 42 52 Human Resources Division Tel. 72838

  1. Simulating the cross-linguistic pattern of Optional Infinitive errors in children's declaratives and Wh- questions.

    Science.gov (United States)

    Freudenthal, Daniel; Pine, Julian M; Jones, Gary; Gobet, Fernand

    2015-10-01

    One of the most striking features of children's early multi-word speech is their tendency to produce non-finite verb forms in contexts in which a finite verb form is required (Optional Infinitive [OI] errors, Wexler, 1994). MOSAIC is a computational model of language learning that simulates developmental changes in the rate of OI errors across several different languages by learning compound finite constructions from the right edge of the utterance (Freudenthal, Pine, Aguado-Orea, & Gobet, 2007; Freudenthal, Pine, & Gobet, 2006a, 2009). However, MOSAIC currently only simulates the pattern of OI errors in declaratives, and there are important differences in the cross-linguistic patterning of OI errors in declaratives and Wh- questions. In the present study, we describe a new version of MOSAIC that learns from both the right and left edges of the utterance. Our simulations demonstrate that this new version of the model is able to capture the cross-linguistic patterning of OI errors in declaratives in English, Dutch, German and Spanish by learning from declarative input, and the cross-linguistic patterning of OI errors in Wh- questions in English, German and Spanish by learning from interrogative input. These results show that MOSAIC is able to provide an integrated account of the cross-linguistic patterning of OI errors in declaratives and Wh- questions, and provide further support for the view, instantiated in MOSAIC, that OI errors are compound-finite utterances with missing modals or auxiliaries.

  2. Crowdsourcing Language Change with Smartphone Applications.

    Science.gov (United States)

    Leemann, Adrian; Kolly, Marie-José; Purves, Ross; Britain, David; Glaser, Elvira

    2016-01-01

    Crowdsourcing linguistic phenomena with smartphone applications is relatively new. In linguistics, apps have predominantly been developed to create pronunciation dictionaries, to train acoustic models, and to archive endangered languages. This paper presents the first account of how apps can be used to collect data suitable for documenting language change: we created an app, Dialäkt Äpp (DÄ), which predicts users' dialects. For 16 linguistic variables, users select a dialectal variant from a drop-down menu. DÄ then geographically locates the user's dialect by suggesting a list of communes where dialect variants most similar to their choices are used. Underlying this prediction are 16 maps from the historical Linguistic Atlas of German-speaking Switzerland, which documents the linguistic situation around 1950. Where users disagree with the prediction, they can indicate what they consider to be their dialect's location. With this information, the 16 variables can be assessed for language change. Thanks to the playfulness of its functionality, DÄ has reached many users; our linguistic analyses are based on data from nearly 60,000 speakers. Results reveal a relative stability for phonetic variables, while lexical and morphological variables seem more prone to change. Crowdsourcing large amounts of dialect data with smartphone apps has the potential to complement existing data collection techniques and to provide evidence that traditional methods cannot, with normal resources, hope to gather. Nonetheless, it is important to emphasize a range of methodological caveats, including sparse knowledge of users' linguistic backgrounds (users only indicate age, sex) and users' self-declaration of their dialect. These are discussed and evaluated in detail here. Findings remain intriguing nevertheless: as a means of quality control, we report that traditional dialectological methods have revealed trends similar to those found by the app. This underlines the validity of the

  3. Crowdsourcing Language Change with Smartphone Applications.

    Directory of Open Access Journals (Sweden)

    Adrian Leemann

    Full Text Available Crowdsourcing linguistic phenomena with smartphone applications is relatively new. In linguistics, apps have predominantly been developed to create pronunciation dictionaries, to train acoustic models, and to archive endangered languages. This paper presents the first account of how apps can be used to collect data suitable for documenting language change: we created an app, Dialäkt Äpp (DÄ, which predicts users' dialects. For 16 linguistic variables, users select a dialectal variant from a drop-down menu. DÄ then geographically locates the user's dialect by suggesting a list of communes where dialect variants most similar to their choices are used. Underlying this prediction are 16 maps from the historical Linguistic Atlas of German-speaking Switzerland, which documents the linguistic situation around 1950. Where users disagree with the prediction, they can indicate what they consider to be their dialect's location. With this information, the 16 variables can be assessed for language change. Thanks to the playfulness of its functionality, DÄ has reached many users; our linguistic analyses are based on data from nearly 60,000 speakers. Results reveal a relative stability for phonetic variables, while lexical and morphological variables seem more prone to change. Crowdsourcing large amounts of dialect data with smartphone apps has the potential to complement existing data collection techniques and to provide evidence that traditional methods cannot, with normal resources, hope to gather. Nonetheless, it is important to emphasize a range of methodological caveats, including sparse knowledge of users' linguistic backgrounds (users only indicate age, sex and users' self-declaration of their dialect. These are discussed and evaluated in detail here. Findings remain intriguing nevertheless: as a means of quality control, we report that traditional dialectological methods have revealed trends similar to those found by the app. This underlines the

  4. Learning and Overnight Retention in Declarative Memory in Specific Language Impairment

    Science.gov (United States)

    Lukács, Ágnes; Kemény, Ferenc; Lum, Jarrad A. G.; Ullman, Michael T.

    2017-01-01

    We examined learning and retention in nonverbal and verbal declarative memory in Hungarian children with (n = 21) and without (n = 21) SLI. Recognition memory was tested both 10 minutes and one day after encoding. On nonverbal items, only the children with SLI improved overnight, with no resulting group differences in performance. In the verbal domain, the children with SLI consistently showed worse performance than the typically-developing children, but the two groups showed similar overnight changes. The findings suggest the possibility of spared or even enhanced declarative memory consolidation in SLI. PMID:28046095

  5. Compulsory declaration of the disappearance, loss or theft of property and of serious events

    CERN Multimedia

    DG Unit

    2009-01-01

    Change The rules governing internal and external declarations have been modified as follows. Incidents concerning CERN access cards and CERN vehicle stickers must be reported as follows: in the case of theft, to the competent authorities of the country in which the theft was committed; in the case of loss or disappearance, to the Reception and Access Control Service. The Services responsible for issuing replacement documents will henceforth require the presentation of proof of declaration to the competent authorities (in the case of theft) or a declaration by the holder of the card or sticker, signed on his/her honour (in the case of loss). In both cases specific reference to the card or sticker concerned must be made. Relations with the Host States Service Tel.: 72848 mailto:relations.secretariat@cern.ch

  6. Translocation in Polytrichum commune (Bryophyta) I. Conduction and allocation of photoassimilates

    Energy Technology Data Exchange (ETDEWEB)

    Thomas, R.J.; Schiele, E.M.; Scheirer, D.C. (Bates College, Lewiston, ME (USA) Northeastern Univ., Boston, MA (USA))

    1988-02-01

    Leafy stems and connecting underground rhizomes of Polytrichum commune Hedw. contain leptome tissues similar in structure to phloem. Isolated stems in clonal groupings were pulse labelled with {sup 14}CO{sub 2}. Labelled sugar, mostly sucrose, glucose, and fructose, appeared in the pulse labelled stems 30 min after treatment. A small amount (3.3%) of labelled sugar was transported to neighboring stems. Silver grain deposition in microautoradiographs of interconnecting rhizomes occurred predominantly over leptome tissues. Increased amounts of translocated radioactivity appeared in starch and cell wall polysaccharide pools one week and six weeks after treatment. These results (1) indicate that transport of photoassimilate occurs through the leptome of perennating rhizomes, (2) demonstrate that translocated carbon is subsequently utilized or stored, and (3) raise important questions about the significance of long distance transport in the life strategy of this complex clonal moss.

  7. Preparation of polysaccharides from cyanobacteria Nostoc commune and their antioxidant activities.

    Science.gov (United States)

    Wang, Hong-Bin; Wu, Sheng-Jun; Liu, Dou

    2014-01-01

    In this study, water soluble polysaccharides were prepared from cyanobacteria Nostoc commune by water extraction. Factors affecting the polysaccharide yields were investigated, and the optimum extraction conditions were determined as follows: time, 4h; temperature, 90 °C; the ratio of liquid to solid, 60:1 (v/w); and extraction times, 4. The extract was filtered, concentrated to ∼10% (w/v), precipitated with 3 volumes of ethanol, freeze-dried, and ground to yield a water soluble power. The polysaccharide content of the product was 96.7%, and the yield was 9.18% (w/w). Fourier transform infrared spectra demonstrated that the product samples were mainly composed of polysaccharides. The polysaccharides showed high hydroxyl radical scavenging activity (92.71%) and reducing capacity (0.445) at the concentration of 10 mg/mL. Copyright © 2013 Elsevier Ltd. All rights reserved.

  8. A novel expansin protein from the white-rot fungus Schizophyllum commune.

    Directory of Open Access Journals (Sweden)

    Omar Eduardo Tovar-Herrera

    Full Text Available A novel expansin protein (ScExlx1 was found, cloned and expressed from the Basidiomycete fungus Schizophylum commune. This protein showed the canonical features of plant expansins. ScExlx1 showed the ability to form "bubbles" in cotton fibers, reduce the size of avicel particles and enhance reducing sugar liberation from cotton fibers pretreated with the protein and then treated with cellulases. ScExlx1 was able to bind cellulose, birchwood xylan and chitin and this property was not affected by different sodium chloride concentrations. A novel property of ScExlx1 is its capacity to enhance reducing sugars (N-acetyl glucosamine liberation from pretreated chitin and further added with chitinase, which has not been reported for any expansin or expansin-like protein. To the best of our knowledge, this is the first report of a bona fide fungal expansin found in a basidiomycete and we could express the bioactive protein in Pichia pastoris.

  9. Schizophyllum Commune a Causative Agent of Fungal Sinusitis: A Case Report

    Directory of Open Access Journals (Sweden)

    T. Premamalini

    2011-01-01

    Full Text Available We present a case of maxillary sinusitis caused by Schizophyllum commune, in a 50-year-old female. The patient presented with nasal obstruction, purulent nasal discharge from right side of the nose, cough, headache, and sneezing. Computed tomography revealed extensive opacity of the right maxillary sinus as well as erosion of the nasal wall and maxillary bone. Functional endoscopic sinus surgery was done, and fungal debris present on right side of the maxillary sinus was removed and sent to laboratory. Potassium hydroxide (KOH examination of the nasal discharge showed hyaline, septate hyphae. Primary isolation on Sabouraud's dextrose agar (SDA yielded a white woolly mould. Banana peel culture after 8 weeks showed macroscopically visible fan-shaped fruiting bodies. Lactophenol cotton blue (LPCB mount of the same revealed hyaline septate hyphae, often with clamp connections. Identification was confirmed by the presence of clamp connections formed on the hyphae and by vegetative compatibility with known isolates.

  10. The influence of canon law on ius commune in its formative period

    Directory of Open Access Journals (Sweden)

    Mehmeti Sami

    2015-12-01

    Full Text Available In the Medieval period, Roman law and canon law formed ius commune or the common European law. The similarity between Roman and canon law was that they used the same methods and the difference was that they relied on different authoritative texts. In their works canonists and civilists combined the ancient Greek achievements in philosophy with the Roman achievements in the field of law. Canonists were the first who carried out research on the distinctions between various legal sources and systematized them according to a hierarchical order. The Medieval civilists sought solutions in canon law for a large number of problems that Justinian’s Codification did not hinge on or did it only superficially. Solutions offered by canon law were accepted not only in the civil law of Continental Europe, but also in the English law.

  11. The health level in children under 6 years Commune 20 Santiago de Cali (2014

    Directory of Open Access Journals (Sweden)

    Lina María García Zapata

    2015-08-01

    Full Text Available Background: A series of projects aimed to reducing morbidity and mortality rates on children below 6 years old, in Commune 20 of Cali, Colombia. Material and methods: A cross-sectional study based on a random sample of 114 children less than six years old, were examined before Primary Health Care interventions were applied. Results: 65% of the children ages were between 3 and 4 years old, 81.65 are mestizos and 51% live in nuclear families. The prevalence of initial carious lesions and cavitated as ICDAS criteria was 67.54% (95%CI 58.8-76, 27%, the proportion of healthy children was 32.45%, and 33% of the children were overweight. Conclusions: The baseline health conditions in this population are consistent with health situation analysis for the paediatric population of Cali. 

  12. Spatial analysis of undernutrition of children in léogâne Commune, Haiti.

    Science.gov (United States)

    Spray, Andrea L; Eddy, Brittany; Hipp, James Aaron; Iannotti, Lora

    2013-12-01

    Over a fifth (21.9%) of children under 5 years of age in Haiti suffer from chronic malnutrition, 11.4% are underweight, and 5.1% suffer from acute malnutrition. Léogâne Commune has one of the highest under-five mortality rates in the country. Ordinary least squares regression conducted using data from household surveys to assess the impact of causal factors on child undernutrition may mask important local variations. To characterize the nutrition and health situation of children 6 to 35 months of age in LLogdne Commune, Haiti, using geographically weighted regression. In July 2008, the Children's Nutrition Program of Haiti conducted a representative cross-sectional household survey (N = 150) using a modified 33 x 6 alternative sampling design. Household questionnaires were administered to caregivers of children 6 to 35 months of age and anthropometric measurements were collected. Geographically weighted regression was employed to evaluate how undernutrition (weight-forage) and its household determinants vary across the region. Geographically weighted regression and ordinary least squares regression models were compared. The residuals of the ordinary least squares regression model were spatially autocorrelated (Moran's I = 0.08, z = 1.90, p = .058), indicating that undernutrition occurs in pockets rather than being evenly distributed throughout the population. There was no improvement in performance from the ordinary least squares regression model to the geographically weighted regression model. Despite some limitations, this study illustrates a promising approach for using geospatial data to improve the understanding of how a nutrition situation varies across a region and provide deeper insight into its underlying causes.

  13. Studies of polysaccharides from three edible species of Nostoc (cyanobacteria) with different colony morphologies : structural characterization and effect on the complement system of polysaccharides from Nostoc commune

    NARCIS (Netherlands)

    Brüll, L.P.; Huang, Z.; Thomas-Oates, J.E.; Smestad-Paulsen, B.; Cohen, E.H.; Michaelsen, T.E.

    2000-01-01

    The cyanobacterium Nostoc commune Vaucher produces quite complex extracellular polysaccharides. The cyanobacterium is nitrogen fixing, and on growing the cyanobacterium in media with and without nitrogen, different types of extracellular polysaccharides were obtained. These were also different from

  14. Comparative analysis of the secretomes of Schizophyllum commune and other wood-decay basidiomycetes during solid-state fermentation reveals its unique lignocellulose-degrading enzyme system.

    Science.gov (United States)

    Zhu, Ning; Liu, Jiawen; Yang, Jinshui; Lin, Yujian; Yang, Yi; Ji, Lei; Li, Meng; Yuan, Hongli

    2016-01-01

    The genome of Schizophyllum commune encodes a diverse repertoire of degradative enzymes for plant cell wall breakdown. Recent comparative genomics study suggests that this wood decayer likely has a mode of biodegradation distinct from the well-established white-rot/brown-rot models. However, much about the extracellular enzyme system secreted by S. commune during lignocellulose deconstruction remains unknown and the underlying mechanism is poorly understood. In this study, extracellular proteins of S. commune colonizing Jerusalem artichoke stalk were analyzed and compared with those of two white-rot fungi Phanerochaete chrysosporium and Ceriporiopsis subvermispora and a brown-rot fungus Gloeophyllum trabeum. Under solid-state fermentation (SSF) conditions, S. commune displayed considerably higher levels of hydrolytic enzyme activities in comparison with those of P. chrysosporium, C. subvermispora and G. trabeum. During biodegradation process, this fungus modified the lignin polymer in a way which was consistent with a hydroxyl radical attack, similar to that of G. trabeum. The crude enzyme cocktail derived from S. commune demonstrated superior performance over a commercial enzyme preparation from Trichoderma longibrachiatum in the hydrolysis of pretreated lignocellulosic biomass at low enzyme loadings. Secretomic analysis revealed that compared with three other fungi, this species produced a higher diversity of carbohydrate-degrading enzymes, especially hemicellulases and pectinases acting on polysaccharide backbones and side chains, and a larger set of enzymes potentially supporting the generation of hydroxyl radicals. In addition, multiple non-hydrolytic proteins implicated in enhancing polysaccharide accessibility were identified in the S. commune secretome, including lytic polysaccharide monooxygenases (LPMOs) and expansin-like proteins. Plant lignocellulose degradation by S. commune involves a hydroxyl radical-mediated mechanism for lignocellulose modification

  15. Effect of Introns and AT-Rich Sequences on Expression of the Bacterial Hygromycin B Resistance Gene in the Basidiomycete Schizophyllum commune

    Science.gov (United States)

    Scholtmeijer, Karin; Wösten, Han A. B.; Springer, Jan; Wessels, Joseph G. H.

    2001-01-01

    Previously, it was shown that introns are required for efficient mRNA accumulation in Schizophyllum commune and that the presence of AT-rich sequences in the coding region of genes can result in truncation of transcripts in this homobasidiomycete. Here we show that intron-dependent mRNA accumulation and truncation of transcripts are two independent events that both affect expression of the bacterial hygromycin B resistance gene in S. commune. PMID:11133486

  16. The effect of a poverty reduction policy and service quality standards on commune-level primary health care utilization in Thai Nguyen Province, Vietnam.

    Science.gov (United States)

    Nguyen, Phuong; Bich Hanh, Duong; Lavergne, M Ruth; Mai, Tung; Nguyen, Quang; Phillips, James F; Hughes, Jane; Van Thuc, Ha

    2010-07-01

    Although universal access to quality health services is a primary policy goal of the Government of Vietnam (GOVN), economic restructuring and privatization of health services have been associated with emerging inequities in access to care. A GOVN programme for socio-economic development known as Program 135 (P135) designates communes known to be relatively poor as priority localities for development resources. Under this programme, basic curative and preventive health services, including some prescription drugs, are provided free of charge at commune health centres (CHCs). In an effort to improve the quality of care provided at CHCs, the national Ministry of Health (MOH) has implemented a set of national benchmarks for commune health care, which defines a minimum configuration of equipment, staff, training and other elements of service provision. This research examines the impact of P135 poverty reduction policy, achievement of MOH benchmark indicators and commune socio-economic characteristics on CHC utilization rates in Thai Nguyen Province, Vietnam. The analysis uses administrative data reported from 178 CHCs in Thai Nguyen Province for nine quarters, including 2004, 2005 and the first quarter of 2006. Mixed linear regression models are used to estimate the main and interaction effects on utilization rates of exposure to the P135 policies, achievement of MOH benchmarks, poverty, distance to the district hospital and ethnic composition. Communes that are poor and remote have comparatively high CHC utilization rates. Multivariate regression results suggest that communes exposed to the P135 policy have higher utilization rates, but these effects are conditional upon achievement of benchmark standards, thus perceived quality care enhances CHC utilization. Combining Program P135 with benchmark investment reduced the gap between primary health care utilization in poor communes versus those that are less poor. These commune-level findings suggest that CHC policies

  17. Declarative business process modelling: principles and modelling languages

    Science.gov (United States)

    Goedertier, Stijn; Vanthienen, Jan; Caron, Filip

    2015-02-01

    The business process literature has proposed a multitude of business process modelling approaches or paradigms, each in response to a different business process type with a unique set of requirements. Two polar paradigms, i.e. the imperative and the declarative paradigm, appear to define the extreme positions on the paradigm spectrum. While imperative approaches focus on explicitly defining how an organisational goal should be reached, the declarative approaches focus on the directives, policies and regulations restricting the potential ways to achieve the organisational goal. In between, a variety of hybrid-paradigms can be distinguished, e.g. the advanced and adaptive case management. This article focuses on the less-exposed declarative approach on process modelling. An outline of the declarative process modelling and the modelling approaches is presented, followed by an overview of the observed declarative process modelling principles and an evaluation of the declarative process modelling approaches.

  18. Post-trial obligations in the Declaration of Helsinki 2013: classification, reconstruction and interpretation.

    Science.gov (United States)

    Mastroleo, Ignacio

    2016-08-01

    The general aim of this article is to give a critical interpretation of post-trial obligations towards individual research participants in the Declaration of Helsinki 2013. Transitioning research participants to the appropriate health care when a research study ends is a global problem. The publication of a new version of the Declaration of Helsinki is a great opportunity to discuss it. In my view, the Declaration of Helsinki 2013 identifies at least two clearly different types of post-trial obligations, specifically, access to care after research and access to information after research. The agents entitled to receive post-trial access are the individual participants in research studies. The Declaration identifies the sponsors, researchers and host country governments as the main agents responsible for complying with the post-trial obligations mentioned above. To justify this interpretation of post-trial obligations, I first introduce a classification of post-trial obligations and illustrate its application with examples from post-trial ethics literature. I then make a brief reconstruction of the formulations of post-trial obligations of the Declaration of Helsinki from 2000 to 2008 to correlate the changes with some of the most salient ethical arguments. Finally I advance a critical interpretation of the latest formulation of post-trial obligations. I defend the view that paragraph 34 of 'Post-trial provisions' is an improved formulation by comparison with earlier versions, especially for identifying responsible agents and abandoning ambiguous 'fair benefit' language. However, I criticize the disappearance of 'access to other appropriate care' present in the Declaration since 2004 and the narrow scope given to obligations of access to information after research. © 2015 John Wiley & Sons Ltd.

  19. Visuospatial declarative learning despite profound verbal declarative amnesia in Korsakoff's syndrome.

    Science.gov (United States)

    Oudman, Erik; Postma, Albert; Nijboer, Tanja C W; Wijnia, Jan W; Van der Stigchel, Stefan

    2017-03-20

    Korsakoff's syndrome (KS) is a neuropsychiatric disorder characterised by severe amnesia. Although the presence of impairments in memory has long been acknowledged, there is a lack of knowledge about the precise characteristics of declarative memory capacities in order to implement memory rehabilitation. In this study, we investigated the extent to which patients diagnosed with KS have preserved declarative memory capacities in working memory, long-term memory encoding or long-term memory recall operations, and whether these capacities are most preserved for verbal or visuospatial content. The results of this study demonstrate that patients with KS have compromised declarative memory functioning on all memory indices. Performance was lowest for the encoding operation compared to the working memory and delayed recall operation. With respect to the content, visuospatial memory was relatively better preserved than verbal memory. All memory operations functioned suboptimally, although the most pronounced disturbance was found in verbal memory encoding. Based on the preserved declarative memory capacities in patients, visuospatial memory can form a more promising target for compensatory memory rehabilitation than verbal memory. It is therefore relevant to increase the number of spatial cues in memory rehabilitation for KS patients.

  20. Guangzhou Customs Guide to "Local Declaration & Port Clearance"

    Institute of Scientific and Technical Information of China (English)

    2009-01-01

    @@ Ⅰ.Characteristic of the supervision mode of "Local Declaration & Port Clearance" This new mode means that the consignor,consignee or agent (hereafter referred to as "declarant") could choose any competent customs under the jurisdiction of Guangzhou Customs to make declaration and go through the formalities of document-checking and duty-paying,and then finish the cargo-examination and cargo-release at the customs office of entry or exit.

  1. Declarative vs. Procedural Memory: Roles in Second Language Acquisition

    Directory of Open Access Journals (Sweden)

    Laleh Fakhraee Faruji

    2012-04-01

    Full Text Available Memory is not a single faculty but is a combination of multiple distinct abilities (Schacter, 1987. The declarative-procedural distinction is used both with regard to knowledge and memory that stores this knowledge. Ellis (2008 used the terms explicit/implicit, and declarative/procedural interchangeably. In this article the researcher aims at identifying the different aspects of declarative/procedural memory, interaction between these two types of memory, and the role they may play in second language acquisition.

  2. 33 CFR 127.317 - Declaration of inspection.

    Science.gov (United States)

    2010-07-01

    ... (CONTINUED) WATERFRONT FACILITIES WATERFRONT FACILITIES HANDLING LIQUEFIED NATURAL GAS AND LIQUEFIED HAZARDOUS GAS Waterfront Facilities Handling Liquefied Natural Gas Operations § 127.317 Declaration...

  3. Declarative flow control for distributed instrumentation

    Energy Technology Data Exchange (ETDEWEB)

    Parvin, Bahram; Taylor, John; Fontenay, Gerald; Callahan, Daniel

    2001-06-01

    We have developed a 'microscopy channel' to advertise a unique set of on-line scientific instruments and to let users join a particular session, perform an experiment, collaborate with other users, and collect data for further analysis. The channel is a collaborative problem solving environment (CPSE) that allows for both synchronous and asynchronous collaboration, as well as flow control for enhanced scalability. The flow control is a declarative feature that enhances software functionality at the experimental scale. Our testbed includes several unique electron and optical microscopes with applications ranging from material science to cell biology. We have built a system that leverages current commercial CORBA services, Web Servers, and flow control specifications to meet diverse requirements for microscopy and experimental protocols. In this context, we have defined and enhanced Instrument Services (IS), Exchange Services (ES), Computational Services (CS), and Declarative Services (DS) that sit on top of CORBA and its enabling services (naming, trading, security, and notification) IS provides a layer of abstraction for controlling any type of microscope. ES provides a common set of utilities for information management and transaction. CS provides the analytical capabilities needed for online microscopy. DS provides mechanisms for flow control for improving the dynamic behavior of the system.

  4. The 2008 Declaration of Helsinki: some reflections.

    Science.gov (United States)

    Giordano, Simona

    2010-10-01

    This paper reflects on some amendments to the Declaration of Helsinki in 2008. It focuses on former paragraphs 5 (now 6) and 19 (now 17). Paragraph 5 suggested that the wellbeing of research participants should take precedence over the interests of science and society. Paragraph 6 now proposes that it should take precedence over all other interests. Paragraph 19, and the new paragraph 17, suggest that research involving the members of a disadvantaged population is only justified if the clinical trial is likely to benefit them. In both cases, the recommendation is that the interests of the research subjects should prevail over the interests of third parties. This paper assesses the plausibility of these statements, and in order to do so, considers debates on the moral duty to participate in biomedical research. It is argued that, even if seen in the context of the Declaration as a whole, the statements contained in these paragraphs risk offering a misleading portrait of science and risk eroding some of the ethical principles that should form the basis of a satisfactory shared life, such as altruism and responsibility for our fellows.

  5. Cellulose and hemicellulose-degrading enzymes in Fusarium commune transcriptome and functional characterization of three identified xylanases.

    Science.gov (United States)

    Huang, Yuhong; Busk, Peter Kamp; Lange, Lene

    2015-06-01

    Specific enzymes from plant-pathogenic microbes demonstrate high effectiveness for natural lignocellulosic biomass degradation and utilization. The secreted lignocellulolytic enzymes of Fusarium species have not been investigated comprehensively, however. In this study we compared cellulose and hemicellulose-degrading enzymes of classical fungal enzyme producers with those of Fusarium species. The results indicated that Fusarium species are robust cellulose and hemicellulose degraders. Wheat bran, carboxymethylcellulose and xylan-based growth media induced a broad spectrum of lignocellulolytic enzymes in Fusarium commune. Prediction of the cellulose and hemicellulose-degrading enzymes in the F. commune transcriptome using peptide pattern recognition revealed 147 genes encoding glycoside hydrolases and six genes encoding lytic polysaccharide monooxygenases (AA9 and AA11), including all relevant cellulose decomposing enzymes (GH3, GH5, GH6, GH7, GH9, GH45 and AA9), and abundant hemicellulases. We further applied peptide pattern recognition to reveal nine and seven subfamilies of GH10 and GH11 family enzymes, respectively. The uncharacterized XYL10A, XYL10B and XYL11 enzymes of F. commune were classified, respectively, into GH10 subfamily 1, subfamily 3 and GH11 subfamily 1. These xylanases were successfully expressed in the PichiaPink™ system with the following properties: the purified recombinant XYL10A had interesting high specific activity; XYL10B was active at alkaline conditions with both endo-1,4-β-d-xylanase and β-xylosidase activities; and XYL11 was a true xylanase characterized by high substrate specificity. These results indicate that F. commune with genetic modification is a promising source of enzymes for the decomposition of lignocellulosic biomass.

  6. Capacity of Commune Health Stations in Chi Linh District, Hai Duong Province, for Prevention and Control of Noncommunicable Diseases.

    Science.gov (United States)

    Thi Thuy Nga, Nguyen; Thi My Anh, Bui; Nguyen Ngoc, Nguyen; Minh Diem, Dang; Duy Kien, Vu; Bich Phuong, Tran; Quynh Anh, Tran; Van Minh, Hoang

    2017-07-01

    The primary health care system in Vietnam has been playing an important role in prevention and control of diseases. This study aimed to describe the capacity of commune health stations in Chi Linh district, Hai Duong province for prevention and control of noncommunicable diseases (NCDs). A mixed-methods (quantitative and qualitative approaches) approach was applied to collect data in 20 commune health stations. The participants, including health workers, stakeholders, and patients with NCDs, were selected for the study. The findings reported that the main activities of prevention and control of NCDs at commune health stations (CHSs) still focused on information-education-community (IECs), unqualified for providing screening, diagnosis, and treatments of NCDs. The capacity for prevention and control of NCDs in CHSs was inadequate to provide health care services related to prevention and control of NCDs and unmet with the community's demands. In order to ensure the role and implementation of primary care level, there is an urgent need to improve the capacity of CHSs for prevention and control of NCDs, particularly a national budget for NCDs prevention and control, the essential equipment and medicines recommended by the World Health Organization should be provided and available at the CHSs.

  7. PURIFICATION AND CHARACTERIZATION OF LiP PRODUCED BY Schyzophyllum commune IBL-06 USING BANANA STALK IN SOLID STATE CULTURES

    Directory of Open Access Journals (Sweden)

    Muhammad Asgher,

    2012-07-01

    Full Text Available Lignin peroxidase was produced from Schyzophyllum commune IBL-06 through solid state fermentation of an abundantly available agro-industrial waste, banana stalk, under pre-optimized conditions. LiP was fractionated by 65% saturation with NH4SO4 and dialysis to 1.5-fold purification. The enzyme was further purified by Sephadex G-100 gel filtration chromatography to 2.34 fold with specific activity of 468 U/mg. A single band of 80 kDa was obtained on native gel while on sodium dodecyl sulphate polyacrilamide gel electrophoresis (SDS-PAGE, and two bands having molecular weight of 33 & 47 kDa were obtained, suggesting that LiP was a two polypeptide oligomeric protein. The present LiP from S. commune IBL-06 was optimally active at pH 5 and 35°C. The stability assay showed that LiP retained activity in an acidic pH range of 4 to 6 and a temperature of 25 to 45°C after 24 h of incubation. Lignin peroxidase oxidized the vertry alcohol and showed kinetic constants KM and Vmax values of 0.46 mM and 388 mM/min, respectively. All organic and inorganic compounds inhibited S. commune LiP, but EDTA, β-Marcaptoethanol, and Pb(NO32 were the most inhibitory.

  8. Direct ethanol production from cellulosic materials by consolidated biological processing using the wood rot fungus Schizophyllum commune.

    Science.gov (United States)

    Horisawa, Sakae; Ando, Hiromasa; Ariga, Osamu; Sakuma, Yoh

    2015-12-01

    In the present study, ethanol production from polysaccharides or wood chips was conducted in a single reactor under anaerobic conditions using the white rot fungus Schizophyllum commune NBRC 4928, which produces enzymes that degrade lignin, cellulose and hemicellulose. The ethanol yields produced from glucose and xylose were 80.5%, and 52.5%, respectively. The absolute yields of ethanol per microcrystalline cellulose (MCC), xylan and arabinogalactan were 0.26g/g-MCC, 0.0419g/g-xylan and 0.0508g/g-arabinogalactan, respectively. By comparing the actual ethanol yields from polysaccharides with monosaccharide fermentation, it was shown that the rate of saccharification was slower than that in fermentation. S. commune NBRC 4928 is concluded to be suitable for CBP because it can produce ethanol from various types of sugar. From the autoclaved cedar chip, only little ethanol was produced by S. commune NBRC 4928 alone but ethanol production was enhanced by combined use of ethanol fermenting and lignin degrading fungi. Copyright © 2015 Elsevier Ltd. All rights reserved.

  9. Schizophyllum commune: The main cause of dying trees of the Banja Luka arbored walks and parks

    Directory of Open Access Journals (Sweden)

    Matavulj Milan N.

    2013-01-01

    Full Text Available In the frame of investigation of the main cause of dying trees of the main arbored walks (Mladena Stojanovića Aley and Park, the investigation of the presence and diversity of macrofungi in Banja Luka City were undertaken in the period 2006-2011. Relatively poor generic diversity of lignicolous (pathogenic or potentially pathogenic and saprotrophic macrofungi with only 16 species representing this group (13 basidiomycets: Schizophyllum commune, Fomes fomentarius, Stereum hirsutum, Coriolus versicolor, Flammulina velutipes, Pseudotrametes gibbosa, Ganoderma applanatum, G. lucidum, G. adspersum, Polyporus squamosus, Meripilus giganteus, Laetiporus sulphureus, Auricu­laria auricula-judae, and 3 ascomycets: Nectria cinnabarina, Xylaria hypoxylon, X. poly­morpha were recorded. Such a poor qualitative composition of this very important fungal group could be explained by the reduction in the number of plant species in arbored walks and alleys, as well as the reduction in the number of fungi resistant to heavy air pollution caused by nearby (1-5m fuel combustion in engines. Although only preliminary, our results pointed to the necessity of conservation and protection of the most beautiful features of Banja Luka and its alleys and arbored walks, by undertaking the measures of curing damaged trees and treating them with fungicides in order to wipe out the epiphytia caused in more than 95% of cases (dated May 2011 by Split-gill (Schizophyllum commune, present on dead wood but also on damaged trees of Aesculus hyppocastaneum (127 trees, Tilia cordata (124 trees, Tilia platyphyllos (36 trees, Tilia argentea (40 trees, Acer negundo (20 trees, Platanus acerifolia (2 trees, Robinia pseudoacacia (3 trees, Fraxinus ornus (1 tree, Betula pendula (1 tree, Catalpa sp. (2 trees, etc. Altogether, during the last decade, around 200 trees collapsed or were sanitary cut in Banja Luka arbored walk from the Malta site to the Green bridge, a total length around 5 km. The

  10. La croissance de la truite commune (Salmo trutta L. sur le bassin de Scorff

    Directory of Open Access Journals (Sweden)

    BAGLINIÈRE J. L.

    1990-07-01

    Full Text Available La croissance de la truite commune (Salmo trutta L. a été étudiée à partir du suivi de cinq cohortes âgées de 0 - à 2 - ans dans quatre milieux différents (Scorff aval et amont, affluent, sous-affluent. D'une manière générale, la taille destruites quelque soit leur âge diminue de l'aval vers l'amont du Scorff et de la rivière à l'affluent et au sous-affluent. Le taux mensuel de croissance G = 2,85 (LnL2 — LnL1/(T2 — T1 diminue de la première à la troisième année de vie quelque soit l'ordre de drainage. Ce taux de croissance varie suivant le milieu pour les deux premières classes d'âge (0 + et 1 +, cet effet milieu étant relié à la densité de population pour les individus 0 +. Le taux de croissance varie également suivant les années mais uniquement chez les plus jeunes truites et cet effet année est relié principalement à la température de l'eau. Un modèle de Von Bertalanffy est proposé pour décrire la relation entre la taille (Lf et la somme des températures moyennes journalières depuis la date moyenne d'émergence (Tmjpendant la première année : Lf = 106,7 (1 — exp [ — 0,0005 (Tmj + 468]. Les résultats sont discutés et permettent de dégager les faits majeurs intervenant sur la croissance de la truite tout au long d'un cycle jusqu'à la maturation sexuelle. Mots-clés : Température - Croissance - Truite commune - Rivière - France.

  11. Human declarative memory formation: segregating rhinal and hippocampal contributions.

    NARCIS (Netherlands)

    Fernandez, G.S.E.; Klaver, P.; Fell, J.; Grunwald, T.; Elger, C.E.

    2002-01-01

    The medial temporal lobe (MTL) is the core structure of the declarative memory system, but which specific operation is performed by anatomically defined MTL substructures? One hypothesis proposes that the hippocampus carries out an exclusively mnemonic operation during declarative memory formation

  12. From Paper Based Clinical Practice Guidelines to Declarative Workflow Management

    DEFF Research Database (Denmark)

    Lyng, Karen Marie; Hildebrandt, Thomas; Mukkamala, Raghava Rao

    2009-01-01

    a sub workflow can be described in a declarative workflow management system: the Resultmaker Online Consultant (ROC). The example demonstrates that declarative primitives allow to naturally extend the paper based flowchart to an executable model without introducing a complex cyclic control flow graph....

  13. 47 CFR 68.324 - Supplier's Declaration of Conformity requirements.

    Science.gov (United States)

    2010-10-01

    ... Conformity and the product, including the model number of the product, (2) A statement that the terminal... 47 Telecommunication 3 2010-10-01 2010-10-01 false Supplier's Declaration of Conformity... Terminal Equipment Approval § 68.324 Supplier's Declaration of Conformity requirements. (a) Each...

  14. 13 CFR 123.3 - How are disaster declarations made?

    Science.gov (United States)

    2010-01-01

    ... Overview § 123.3 How are disaster declarations made? (a) There are five ways in which disaster declarations... lower, and, as a direct result of such physical damage, 25 percent or more of the work force in their... that at least five small business concerns in a disaster area have suffered substantial economic...

  15. 9 CFR 93.322 - Declaration for horses.

    Science.gov (United States)

    2010-01-01

    ... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Declaration for horses. 93.322 Section... FOR MEANS OF CONVEYANCE AND SHIPPING CONTAINERS Horses Mexico 18 § 93.322 Declaration for horses. For all horses offered for importation from Mexico, the importer or his or her agent shall present...

  16. 28 CFR 8.8 - Advertisement and declaration of forfeiture.

    Science.gov (United States)

    2010-07-01

    ... 28 Judicial Administration 1 2010-07-01 2010-07-01 false Advertisement and declaration of forfeiture. 8.8 Section 8.8 Judicial Administration DEPARTMENT OF JUSTICE FBI FORFEITURE AUTHORITY FOR CERTAIN STATUTES § 8.8 Advertisement and declaration of forfeiture. (a) The notice required by...

  17. 76 FR 9231 - New Customs Declarations Label Requirements

    Science.gov (United States)

    2011-02-17

    ... 111 New Customs Declarations Label Requirements AGENCY: Postal Service\\TM\\. ACTION: Final rule..., Domestic Mail Manual (DMM ) 608.2.4 to require all mailpieces containing goods that enter the Customs Territory of the United States (CTUS), from outside the CTUS, to bear a customs declaration...

  18. 47 CFR 2.906 - Declaration of Conformity.

    Science.gov (United States)

    2010-10-01

    ... 47 Telecommunication 1 2010-10-01 2010-10-01 false Declaration of Conformity. 2.906 Section 2.906... Conformity. (a) A Declaration of Conformity is a procedure where the responsible party, as defined in § 2.909... of Conformity attaches to all items subsequently marketed by the responsible party which...

  19. 50 CFR 14.63 - Export declaration requirements.

    Science.gov (United States)

    2010-10-01

    ... PLANTS IMPORTATION, EXPORTATION, AND TRANSPORTATION OF WILDLIFE Wildlife Declarations § 14.63 Export... Declaration for Importation or Exportation of Fish or Wildlife (Form 3-177) signed by the exporter, or the exporter's agent, shall be filed with the Service prior to the export of any wildlife at the port...

  20. From Paper Based Clinical Practice Guidelines to Declarative Workflow Management

    DEFF Research Database (Denmark)

    Lyng, Karen Marie; Hildebrandt, Thomas; Mukkamala, Raghava Rao

    2009-01-01

    a sub workflow can be described in a declarative workflow management system: the Resultmaker Online Consultant (ROC). The example demonstrates that declarative primitives allow to naturally extend the paper based flowchart to an executable model without introducing a complex cyclic control flow graph....

  1. 19 CFR 148.111 - Written declaration for unaccompanied articles.

    Science.gov (United States)

    2010-04-01

    ... 19 Customs Duties 2 2010-04-01 2010-04-01 false Written declaration for unaccompanied articles... of the United States § 148.111 Written declaration for unaccompanied articles. The baggage... covers articles which do not accompany him and: (a) The articles are entitled to free entry under the...

  2. Language Support for Declarative Future Commitments

    CERN Document Server

    Harrison, William

    2011-01-01

    Sequential programming and work-flow programming are two useful, but radically different, ways of describing computational processing. Of the two, it is sequential programming that we teach all programmers and support by programming languages, whether in procedural, objectoriented, or functional paradigms. We teach workflow as a secondary style of problem decomposition for use in special situations, like distributed or networked processing. Both styles offer complementary advantages, but the fact that they employ radically different models for ownership of continuations interferes with our ability to integrate them in a way that allows them to be taught and used in a single programming language. This paper describes a programming language construct, declarative future commitments, that permit better integration of the two.

  3. Thematic development of declarations on Sustainability in Higher Education

    DEFF Research Database (Denmark)

    Grindsted, Thomas Skou; Holm, Tove

    2012-01-01

    ) an analysis of themes the two types of declarations might have in common; and if so (3) an analysis of how they have developed during the past decade. The article finds four new themes that previous research has not identified, and shows how the valuation of nature is under reconfiguration in higher education......Declarations on Sustainability in Higher Education (SHE) have grown in number and significance over the last decade. SHE declarations can be viewed as a piece of non binding international regulation that shapes universities’ pioneering role in ensuring sustainable development. Examination...... of the international SHE literature reveals no study that deals specifically with the interaction between declarations developed by the university sector and declarations developed by governmental and intergovernmental institutions. An analysis of this type can give us important insights in what themes these parties...

  4. Symptoms and causes of poverty in a rural Vietnamese commune: Does ethnicity matter?

    Directory of Open Access Journals (Sweden)

    Van Le

    2014-12-01

    Full Text Available This study uses data from a sample survey of 200 households drawn from a mountainous commune in Vietnam’s North Central Coast region to measure and explain relative poverty. Principal components analysis is used to construct a multidimensional index of poverty outcomes from variables measuring household income and the value of domestic assets. This index of poverty is then regressed on likely causes of poverty including different forms of resource endowment and social exclusion defined by gender and ethnicity. The ordinary least squares estimates indicate that poverty is indeed influenced by ethnicity, partly through its interaction with social capital. However, poverty is most strongly affected by differences in human and social capital. Differences in the amount of livestock and high quality farmland owned also matter. Thai households are poorer than their Kinh counterparts even when endowed with the same levels of human, social, physical and natural capital considered in the study. This empirical result provides a rationale for further research on the causal relationship between ethnicity and poverty outcomes.

  5. Feruloyl esterases from Schizophyllum commune to treat food industry side-streams.

    Science.gov (United States)

    Nieter, Annabel; Kelle, Sebastian; Linke, Diana; Berger, Ralf G

    2016-11-01

    Agro-industrial side-streams are abundant and renewable resources of hydroxycinnamic acids with potential applications as antioxidants and preservatives in the food, health, cosmetic, and pharmaceutical industries. Feruloyl esterases (FAEs) from Schizophyllum commune were functionally expressed in Pichia pastoris with extracellular activities of 6000UL(-1). The recombinant enzymes, ScFaeD1 and ScFaeD2, released ferulic acid from destarched wheat bran and sugar beet pectin. Overnight incubation of coffee pulp released caffeic (>60%), ferulic (>80%) and p-coumaric acid (100%) indicating applicability for the valorization of food processing wastes and enhanced biomass degradation. Based on substrate specificity profiling and the release of diferulates from destarched wheat bran, the recombinant FAEs were characterized as type D FAEs. ScFaeD1 and ScFaeD2 preferably hydrolyzed feruloylated saccharides with ferulic acid esterified to the O-5 position of arabinose residues and showed an unprecedented ability to hydrolyze benzoic acid esters. Copyright © 2016 Elsevier Ltd. All rights reserved.

  6. Representations of communities and majority decisions in Italian Communes in the twelfth century

    Directory of Open Access Journals (Sweden)

    Gianmarco De Angelis

    2011-09-01

    Full Text Available Since the very first evidences of the consular colleges and the restricted consilia, the political life of Italian communes represents an interesting laboratory of experimentations of deliberative practices. The essay investigates forms and protagonists of decision-making processes, focused on the majority principle affirmation and on its ambits and reasons of practical application up to the coming of the potestas government. The works – old but still fundamental – made about this theme by Edoardo Ruffini are a necessary point of departure: in the first part of this paper the author shows their most important contents, especially the historical relativity of the majority principle, that «doesn't have in itself its reason of being; it can get or not, only depending on where and how it is applied». The examples given by 12th century documents and narrative sources confirm, indeed clarify the practical value of this «legal formula», fathoming the political culture and the institutional mechanism of communal bodies during consular period.

  7. QUALITE DE L'EAU DE CONSOMMATION DANS LA COMMUNE DE SOUMAA (BLIDA - ALGERIE

    Directory of Open Access Journals (Sweden)

    F. HAMAIDI - CHERGUI

    2016-09-01

    Full Text Available Cette étude a été réalisée en vue d’apporter des rép onses convaincantes aux préoccupations des consommateurs de la commune de Soumaa sur la qualité de l'eau de robinet. Pour évaluer l’efficacité du traitement (chloration, un suivi saisonnier durant une période de sept mois de la qualité bactériologique des échantillons d'eau prélevés depuis la source (oued Bouchemla jusqu'au point d'usage, en passant par le stade d'eau traitée (après sa chloration a été effectué. Les résultats obtenus pour les 49 échantillons prélevés ont montré que : - 57,14% des échantillons d'eau prélevés après son traitement présentent un chlore positif, et 42,85% des échantillons sont de bonne qualité bactériologique. -60% des prélèvements effectués auprès des consommateurs sont de bonne qualité bactériologique, parmi eux, 34,28% ont présenté un chlore négatif.

  8. Holocellulase activity from Schizophyllum commune grown on bamboo: a comparison with different substrates.

    Science.gov (United States)

    Arboleda Valencia, Jorge William; Valencia Jiménez, Arnubio; Gonçalves de Siqueira, Félix; Dussan Medina, Kelly; Restrepo Franco, Gloria M; Filho, Edivaldo Ximenes Ferreira; Siegfried, Blair D; Grossi-de-Sa, Maria Fatima

    2011-12-01

    The natural biodiversity that is found in tropical areas offers countless biotechnological opportunities; especially if we take in account that many biomolecules from several microorganisms have supported for many years, different industrial applications in areas such as pharmacology, agro-industry, bioprocess, environmental technology, and bioconversion. In order to find new lignocellulolytic enzymes and evaluate bamboo fibers as substrate, Schizophyllum commune a fungus with broad distribution was isolated and grown during 15 days in liquid culture medium containing 1% lignocellulosic fibers from bamboo, banana stem, and sugarcane bagasse. The enzymatic activity of xylanase, mannanase, polygalacturonase, CMCase, FPase, and avicelase were evaluated. Sugarcane bagasse and banana stem showed to induce higher hollocellulase activity when compared with bamboo as the main carbon source. The physical mechanism that the fungus uses to degrade bamboo was observed not only in fibers naturally infected but also in healthy fibers that were treated and untreated with enzyme solution. SEM analysis showed the structural disruption and invasion of the vascular bundles, parenchyma cells, and parenchymatous tissues as a consequence of the presence of this fungus and the catalytic action of its enzymes into the plant tissue.

  9. Drinking water: a need met for the people of the commune of Bantè, Benin

    Directory of Open Access Journals (Sweden)

    T. R. Fousseni

    2010-09-01

    Full Text Available RACINES (Recherches, Actions Communautaires, Initiatives pour un Nouvel ESpoir is a Beni¬nese non-governmental organization established in 1999 following the initiatives of young Beninese execu¬tives. A case study undertaken in 2003 in the villages of Galata and Agbon in the commune of Bantè identified the need for drinking water as the most urgent need. In response to this need, and with the financial support of Oxfam Québec, RACINES initiated a project for the installation of manual water pumps in the two villages. The development of this project involved three major phases: the mobilization of communities around this project, the installation of water pumps and the organization of socio-sanitary educational activities. Twenty months into the execution of the project, a local management committee was established and strengthened, a hand-operated water pump was installed and water-themed public awareness activities, such as water use, water sanitation and the dangers of drinking dirty or contaminated water, were organized every month or so in each of the two communities. Overall, this project has introduced a new type of leadership in the commune of Bantè, involving a high level of participation by young people working alongside the elders in the local management committees and ensuring the perpetuation of the systems installed.RACINES (Recherches, Actions Communautaires, Initiatives pour un Nouvel ESpoir est une organisation béninoise non gouvernementale créée en 1999 à l’initiative de jeunes cadres béninois. Au nombre des besoins identifiés en 2003 suite à une étude prospective, l’eau potable s’est révélée comme besoin prioritaire dans les villages de Galata et d’Agbon dans la commune de Bantè. En réponse à ce besoin, RACINES a initié, avec le soutien financier de Oxfam Québec, un projet pour l’installation de pompes d’eau manuelles dans les villages concernés. La mise en œuvre de ce projet comporte trois

  10. [From "morbus democraticus" to passionate idealism. Different reactions of French alienists after the Commune of Paris].

    Science.gov (United States)

    Caire, M

    1990-04-01

    Literary and medical works published immediately after the fall of the Commune of Paris purport an analysis which deserves a critical reading: the study of the influence that alcoholism and the federate movement had on each other, easily naïve and not without excess, stamped with obviously reactionary emotions, appears as historically and scientifically questionable as the proposals towards an interpretation of the event in terms of mental pathology. The search of cases of insanity among the rebels, the idea that their acts could only express some kind of phrenopathic disorder opens the debate on the very existence of some morbid types such as Falret's and Pottier's "reasoning, inexhaustible and proselyte lunatics", the "many characters with fanciful projects, including reformists of the human race, and various utopists" that Morel includes in his classification of hereditary insanity, Serieux's and Capgras "idealists concerned with justice" found amongst delusions related to altruistic claims, Dide's and Guiraud's "idealistic passions, social reformers, anarchists" appear to us as very outdated classifications, on the border of the psychiatric field.

  11. Preparation and structural elucidation of a glucomannogalactan from marine fungus Penicillium commune.

    Science.gov (United States)

    Chen, Yanli; Mao, Wenjun; Wang, Junfeng; Zhu, Weiming; Zhao, Chunqi; Li, Na; Wang, Chunyan; Yan, Mengxia; Guo, Tao; Liu, Xue

    2013-09-12

    The coral-associated fungus Penicillium commune produces an extracellular polysaccharide, FP2-1, when grown in potato dextrose-agar medium. FP2-1 was isolated from the fermented broth using anion-exchange and size-exclusion chromatography, and its structure was elucidated by chemical and spectroscopic analyses, including detailed nuclear magnetic resonance spectroscopy. The results showed that FP2-1 was a glucomannogalactan with a molar ratio of galactose, mannose and glucose of 3.9:1.9:1.0. Structure of FP2-1 may be represented, at an average, as a backbone of (1→2)-linked α-mannopyranose with the every second residue substituted at position 6 by a pentasaccharide branch. The branches consist of four (1→6)-linked β-galactofuranose residues with terminal α-glucopyranose residue attached to the last galactofuranose residue at position 2. FP2-1 was a novel galactofuranose-containing extracellular polysaccharide differing from previously described extracellular polysaccharides. Copyright © 2013 Elsevier Ltd. All rights reserved.

  12. Factors associated with job satisfaction among commune health workers: implications for human resource policies.

    Science.gov (United States)

    Tran, Bach Xuan; Van Hoang, Minh; Nguyen, Hinh Duc

    2013-01-30

    Job satisfaction among health workers is an important indicator in assessing the performance and efficiency of health services. This study measured job satisfaction and determined associated factors among health workers in 38 commune health stations in an urban district and a rural district of Hanoi, Vietnam. A total of 252 health workers (36 medical doctors and 216 nurses and technicians; 74% female) were interviewed. A job satisfaction measure was developed using factor analysis, from which four dimensions emerged, namely 'benefits and prospects,' 'facility and equipment,' 'performance,' and 'professionals.' The results demonstrate that respondents were least satisfied with the following categories: salary and incentives (24.0%), benefit packages (25.1%), equipment (35.7%), and environment (41.8%). The average satisfaction score was moderate across four domains; it was the highest for 'performance' (66.6/100) and lowest for 'facility and equipment' (50.4/100). Tobit-censored regression models, constructed using stepwise selection, determined significant predictors of job satisfaction including age, areas of work and expertise, professional education, urban versus rural setting, and sufficient number of staff. The findings highlight the need to implement health policies that focus on incentives, working conditions, workloads, and personnel management at grassroots level.

  13. Novel small molecule 11β-HSD1 inhibitor from the endophytic fungus Penicillium commune.

    Science.gov (United States)

    Sun, Weiguang; Chen, Xintao; Tong, Qingyi; Zhu, Hucheng; He, Yan; Lei, Liang; Xue, Yongbo; Yao, Guangmin; Luo, Zengwei; Wang, Jianping; Li, Hua; Zhang, Yonghui

    2016-05-19

    Two new phenone derivatives penicophenones A (1) and B (2), a new cyclic tetrapeptide penicopeptide A (3), and five known compounds were isolated from the culture broth of Penicillium commune, an endophytic fungus derived from Vitis vinifera. Compounds 1-3 were elucidated by extensive spectroscopic analyses including 1D and 2D NMR and HRESIMS. The absolute configurations of 1 and 3 were determined by comparing its ECD with related molecules and modified Marfey's analysis, respectively. Penicophenone A (1) possesses a rare benzannulated 6,6-spiroketal moiety, which is a new member of the unusual structural class with peniphenone A as the representative. Compound 3 exhibited significant inhibition activities against 11β-hydroxysteroid dehydrogenase type 1 (11β-HSD1) in vitro and showed strong binding affinity to 11β-HSD1. Moreover, compound 3 treatments decreased the lipid droplet accumulation associate with the inhibition of 11β-HSD1 expression in differentiate-induced 3T3-L1 preadipocytes. Furthermore, the molecular docking demonstrated that compound 3 coordinated in the active site of 11β-HSD1 is essential for the ability of diminishing the enzyme activity.

  14. Endothelium-dependent and -independent relaxation of rat aorta induced by extract of Schizophyllum commune.

    Science.gov (United States)

    Chen, Haiyun; Li, Sujuan; Wang, Peng; Yan, Saimei; Hu, Lin; Pan, Xiaoxia; Yang, Cui; Leung, George Pakheng

    2014-09-25

    Schizophyllum commune (SC) is widely consumed by Chinese, especially in southern part of China. The aim of the present study was to assess the extract of SC on vascular tone and the mechanisms involved. Experiments were performed on aorta of 18-week-old male Sprague-Dawley rats. Dried SC was extracted with 50% ethanol, 90% ethanol and deionized water, respectively. The effects of SC on the isometric tension of rat aortic rings were measured. Protein expression for the endothelial nitric oxide synthase (eNOS) was also determined in the primarily cultured rat aortic arterial endothelial cells (RAECs). The results showed that the water extract of SC induced a marked relaxation in aortic rings with or without endothelium. After the pretreatments of N(ω)-nitro-l-arginine methyl ester, indomethacin, RP-cAMP, and methylene blue, the SC-induced relaxation was significantly decreased. In addition, the contraction due to Ca(2+) influx and intracellular Ca(2+) release was also inhibited by SC. Furthermore, expression of the eNOS protein was significantly elevated in RAECs after treatment of SC. In conclusion, the water extract of SC induces an endothelium-dependent and -independent relaxation in rat aorta. The relaxing effect of SC involves the modulation of NO-cGMP-dependent pathways, PGI2-cAMP-depedent pathways, Ca(2+) influx though calcium channels and intracellular Ca(2+) release. Copyright © 2014 Elsevier GmbH. All rights reserved.

  15. Are PECTIN ESTERASE INHIBITOR Genes Involved in Mediating Resistance to Rhynchosporium commune in Barley?

    Science.gov (United States)

    Marzin, Stephan; Hanemann, Anja; Sharma, Shailendra; Hensel, Götz; Kumlehn, Jochen; Schweizer, Günther; Röder, Marion S

    2016-01-01

    A family of putative PECTIN ESTERASE INHIBITOR (PEI) genes, which were detected in the genomic region co-segregating with the resistance gene Rrs2 against scald caused by Rhynchosporium commune in barley, were characterized and tested for their possible involvement in mediating resistance to the pathogen by complementation and overexpression analysis. The sequences of the respective genes were derived from two BAC contigs originating from the susceptible cultivar 'Morex'. For the genes HvPEI2, HvPEI3, HvPEI4 and HvPEI6, specific haplotypes for 18 resistant and 23 susceptible cultivars were detected after PCR-amplification and haplotype-specific CAPS-markers were developed. None of the tested candidate genes HvPEI2, HvPEI3 and HvPEI4 alone conferred a high resistance level in transgenic over-expression plants, though an improvement of the resistance level was observed especially with OE-lines for gene HvPEI4. These results do not confirm but also do not exclude an involvement of the PEI gene family in the response to the pathogen. A candidate for the resistance gene Rrs2 could not be identified yet. It is possible that Rrs2 is a PEI gene or another type of gene which has not been detected in the susceptible cultivar 'Morex' or the full resistance reaction requires the presence of several PEI genes.

  16. Anti-inflammatory activity of polysaccharide from Schizophyllum commune as affected by ultrasonication.

    Science.gov (United States)

    Du, Bin; Zeng, Huansong; Yang, Yuedong; Bian, Zhaoxiang; Xu, Baojun

    2016-10-01

    Ultrasound treatment was applied to modify the physicochemical properties of an exopolysaccharide from mycelial culture of Schizophyllum commune. Molecular weight (MW) degradation, viscosity and anti-inflammatory property of ultrasonic treated polysaccharide were optimized with response surface methodology. The best ultrasonic parameters were obtained with a three-variable-three-level Box-Behnken design. The optimized conditions for efficient anti-inflammatory activity are initial concentration at 0.4%, ultrasonic power at 600W, and duration of ultrasonic irradiation for 9min. Under these conditions, the nitric oxide inhibition rate was 95±0.03% which agreed closely with the predicted value (96%). Average MW of polysaccharide decreased after ultrasonic treatments. The viscosity of degraded polysaccharide dropped compared with native polysaccharide. The anti-inflammatory activity was improved by ultrasound treatment. The results suggested that ultrasound treatment is an effective approach to decrease the MW of polysaccharide with high anti-inflammatory activity. Ultrasonic treatment is a viable modification technology for high MW polymer materials. Copyright © 2016 Elsevier B.V. All rights reserved.

  17. Local adaptation and evolutionary potential along a temperature gradient in the fungal pathogen Rhynchosporium commune

    Science.gov (United States)

    Stefansson, Tryggvi S; McDonald, Bruce A; Willi, Yvonne

    2013-01-01

    To predict the response of plant pathogens to climate warming, data are needed on current thermal adaptation, the pathogen's evolutionary potential, and the link between them. We conducted a common garden experiment using isolates of the fungal pathogen Rhynchosporium commune from nine barley populations representing climatically diverse locations. Clonal replicates of 126 genetically distinct isolates were assessed for their growth rate at 12°C, 18°C, and 22°C. Populations originating from climates with higher monthly temperature variation had higher growth rate at all three temperatures compared with populations from climates with less temperature fluctuation. Population differentiation in growth rate (QST) was significantly higher at 22°C than population differentiation for neutral microsatellite loci (GST), consistent with local adaptation for growth at higher temperatures. At 18°C, we found evidence for stabilizing selection for growth rate as QST was significantly lower than GST. Heritability of growth rate under the three temperatures was substantial in all populations (0.58–0.76). Genetic variation was lower in populations with higher growth rate at the three temperatures and evolvability increased under heat stress in seven of nine populations. Our findings imply that the distribution of this pathogen is unlikely to be genetically limited under climate warming, due to its high genetic variation and plasticity for thermal tolerance. PMID:23745143

  18. Sulfonamide inhibition studies of the γ-carbonic anhydrase from the Antarctic cyanobacterium Nostoc commune.

    Science.gov (United States)

    Vullo, Daniela; De Luca, Viviana; Del Prete, Sonia; Carginale, Vincenzo; Scozzafava, Andrea; Capasso, Clemente; Supuran, Claudiu T

    2015-04-15

    A carbonic anhydrase (CA, EC 4.2.1.1) belonging to the γ-class has been cloned, purified and characterized from the Antarctic cyanobacterium Nostoc commune. The enzyme showed a good catalytic activity for the physiologic reaction (hydration of carbon dioxide to bicarbonate and a proton) with the following kinetic parameters, kcat of 9.5×10(5)s(-1) and kcat/KM of 8.3×10(7)M(-1)s(-1), being the γ-CA with the highest catalytic activity described so far. A range of aromatic/heterocyclic sulfonamides and one sulfamate were investigated as inhibitors of the new enzyme, denominated here NcoCA. The best NcoCA inhibitors were some sulfonylated sulfanilamide derivatives possessing elongated molecules, aminobenzolamide, acetazolamide, benzolamide, dorzolamide, brinzolamide and topiramate, which showed inhibition constants in the range of 40.3-92.3nM. As 1,5-bisphosphate carboxylase/oxygenase (RubisCO) and γ-CAs are closely associated in carboxysomes of cyanobacteria for enhancing the affinity of RubisCO for CO2 and the efficiency of photosynthesis, investigation of this new enzyme and its affinity for modulators of its activity may bring new insights in these crucial processes. Copyright © 2015 Elsevier Ltd. All rights reserved.

  19. Ius Constitutionale Commune en América Latina: una mirada a un constitucionalismo transformador

    Directory of Open Access Journals (Sweden)

    Armin von Bogdandy

    2015-07-01

    Full Text Available El Ius Constitutionale Commune en América Latina (ICCAL se refiere a un enfoque regional sobre el constitucionalismo transformador. Dicho enfoque se nutre de la inquietante experiencia respecto de condiciones de vida inaceptables y apunta a la transformación de la realidad política y social de América Latina por medio del fortalecimiento concertado de la democracia, el Estado de derecho y los derechos humanos. Los problemas comunes a los países latinoamericanos, tales como la exclusión de amplios sectores de la sociedad y la débil normatividad del derecho, son temas centrales de este enfoque. El ICCAL no apuesta por la integración funcional de la región, sino más bien por un constitucionalismo regional de los derechos con garantías supranacionales. Como resultado de esto último, los representantes del ICCAL reconocen la muy estrecha relación que existe entre el derecho constitucional, el derecho internacional y el derecho comparado. La apertura de los ordenamientos jurídicos nacionales de numerosos países latinoamericanos hacia el derecho internacional, y en particular hacia el sistema interamericano de protección de los derechos humanos, es de especial importancia y constituye el núcleo normativo del iccal. La presente contribución analiza los elementos centrales de dicho enfoque y describe sus contornos específicamente latinoamericanos.

  20. Factors associated with job satisfaction among commune health workers: implications for human resource policies

    Directory of Open Access Journals (Sweden)

    Bach Xuan Tran

    2013-01-01

    Full Text Available Background: Job satisfaction among health workers is an important indicator in assessing the performance and efficiency of health services. Objective: This study measured job satisfaction and determined associated factors among health workers in 38 commune health stations in an urban district and a rural district of Hanoi, Vietnam. A total of 252 health workers (36 medical doctors and 216 nurses and technicians; 74% female were interviewed. A job satisfaction measure was developed using factor analysis, from which four dimensions emerged, namely ‘benefits and prospects,’ ‘facility and equipment,’ ‘performance,’ and ‘professionals.’ Results: The results demonstrate that respondents were least satisfied with the following categories: salary and incentives (24.0%, benefit packages (25.1%, equipment (35.7%, and environment (41.8%. The average satisfaction score was moderate across four domains; it was the highest for ‘performance’ (66.6/100 and lowest for ‘facility and equipment’ (50.4/100. Tobit-censored regression models, constructed using stepwise selection, determined significant predictors of job satisfaction including age, areas of work and expertise, professional education, urban versus rural setting, and sufficient number of staff. Conclusion: The findings highlight the need to implement health policies that focus on incentives, working conditions, workloads, and personnel management at grassroots level.

  1. Repression of proinflammatory gene expression by lipid extract of Nostoc commune var sphaeroides Kützing, a blue-green alga, via inhibition of nuclear factor-kappaB in RAW 264.7 macrophages.

    Science.gov (United States)

    Park, Young-Ki; Rasmussen, Heather E; Ehlers, Sarah J; Blobaum, Kara R; Lu, Fan; Schlegal, Vicki L; Carr, Timothy P; Lee, Ji-Young

    2008-02-01

    We investigated whether lipid extract from a blue-green alga, N commune, modulates proinflammatory gene expression in RAW 264.7 macrophages. The cells were incubated with N commune lipid extract (0-100 microg/mL) and subsequently activated by LPS (100 ng/mL). Quantitative real-time PCR analysis showed that mRNA abundance of proinflammatory mediators, including TNF-alpha, COX-2, IL-1beta, IL-6, and iNOS, was significantly reduced by N commune lipid extract in a dose-dependent manner. Secretion of TNF-alpha and IL-1beta into cell culture medium was also significantly decreased by N commune lipid extract. Thin-layer chromatography-densitometry analysis showed that N commune lipid extract contained approximately 15% of fatty acids. To determine whether the inhibition of proinflammatory mediator production by N commune lipid extract is primarily conferred by fatty acids in the lipid extract, macrophages were incubated with 100 microg/mL of N commune lipid extract or 15 microg/mL of a fatty acid mixture, which was formulated to reflect the fatty acid composition of N commune lipid extract. The fatty acid mixture significantly reduced RNA abundance of TNF-alpha and COX-2, but to a lesser extent than did the N commune lipid extract, suggesting the presence of additional bioactive compounds with an antiinflammatory property in the lipid extract. As NF-kappaB is a major regulator for the proinflammatory gene expression, we measured its DNA-binding activity. DNA-binding activity of NF-kappaB was significantly reduced by N commune lipid extract. In conclusion, our study suggests that N commune lipid extract represses the expression of proinflammatory genes in RAW 264.7 macrophages, at least in part, by inhibiting the activation of NF-kappaB pathway.

  2. Effect of emotional and neutral declarative memory consolidation on sleep architecture.

    Science.gov (United States)

    Ward, Marcus P; Peters, Kevin R; Smith, Carlyle T

    2014-05-01

    The relationship between emotional or neutral declarative memory consolidation and sleep architecture was investigated. Thirty university students (21 females) viewed negative, neutral, or positive pictures and rated their valence and arousal in the evening. Participants performed a recognition test 1 h later and then underwent overnight polysomnography. Their post-encoding sleep architecture was compared to a baseline night. Participants returned 6 days following encoding for a second recognition test. Results showed no group (Negative, Neutral, Positive) differences in recognition 1 h or 6 days following encoding. Stage 2 sleep spindle density decreased across all groups following encoding, and recognition after 6 days was positively correlated with Stage 2 sleep spindle density on both nights. There was no change in REM density in any of the groups. This is the first investigation into phasic sleep microarchitecture changes following emotional and neutral declarative learning. Future investigations may benefit from more salient emotional stimuli.

  3. Altered sleep composition after traumatic brain injury does not affect declarative sleep-dependent memory consolidation

    OpenAIRE

    Janna eMantua; Keenan M Mahan; Owen S Henry; Rebecca M. C. Spencer

    2015-01-01

    Individuals with a history of traumatic brain injury (TBI) often report sleep disturbances, which may be caused by changes in sleep architecture or reduced sleep quality (greater time awake after sleep onset, poorer sleep efficiency, and sleep stage proportion alterations). Sleep is beneficial for memory formation, and herein we examine whether altered sleep physiology following TBI has deleterious effects on sleep-dependent declarative memory consolidation. Participants learned a list of wor...

  4. Application of principal component analysis to ecodiversity assessment of postglacial landscape (on the example of Debnica Kaszubska commune, Middle Pomerania)

    Science.gov (United States)

    Wojciechowski, Adam

    2017-04-01

    In order to assess ecodiversity understood as a comprehensive natural landscape factor (Jedicke 2001), it is necessary to apply research methods which recognize the environment in a holistic way. Principal component analysis may be considered as one of such methods as it allows to distinguish the main factors determining landscape diversity on the one hand, and enables to discover regularities shaping the relationships between various elements of the environment under study on the other hand. The procedure adopted to assess ecodiversity with the use of principal component analysis involves: a) determining and selecting appropriate factors of the assessed environment qualities (hypsometric, geological, hydrographic, plant, and others); b) calculating the absolute value of individual qualities for the basic areas under analysis (e.g. river length, forest area, altitude differences, etc.); c) principal components analysis and obtaining factor maps (maps of selected components); d) generating a resultant, detailed map and isolating several classes of ecodiversity. An assessment of ecodiversity with the use of principal component analysis was conducted in the test area of 299,67 km2 in Debnica Kaszubska commune. The whole commune is situated in the Weichselian glaciation area of high hypsometric and morphological diversity as well as high geo- and biodiversity. The analysis was based on topographical maps of the commune area in scale 1:25000 and maps of forest habitats. Consequently, nine factors reflecting basic environment elements were calculated: maximum height (m), minimum height (m), average height (m), the length of watercourses (km), the area of water reservoirs (m2), total forest area (ha), coniferous forests habitats area (ha), deciduous forest habitats area (ha), alder habitats area (ha). The values for individual factors were analysed for 358 grid cells of 1 km2. Based on the principal components analysis, four major factors affecting commune ecodiversity

  5. Monitoring harm reduction in European prisons via the Dublin Declaration.

    Science.gov (United States)

    Lines, Rick; Stöver, Heino; Donochoe, Martin C; Lazarus, Jeffrey V

    2009-01-01

    The Dublin Declaration on Partnership to fight HIV/AIDS in Europe and Central Asia is the key policy document on HIV/AIDS in the European Region as a whole Among the Declaration's 33 actions for governments are many that apply to prison populations. Based upon an analysis of these commitments, and a review of the current status of states in meeting those targets, it is clear that the scale-up of HIV/AIDS prevention and treatment programmes and services in prisons lags far behind what is needed, what is available outside of prisons, and what is mandated within the Declaration itself.

  6. Isolation and purification of an axenic diazotrophic drought-tolerant cyanobacterium, Nostoc commune, from natural cyanobacterial crusts and its utilization for field research on soils polluted with radioisotopes.

    Science.gov (United States)

    Katoh, Hiroshi; Furukawa, Jun; Tomita-Yokotani, Kaori; Nishi, Yasuaki

    2012-08-01

    Nitrogen fixation and drought tolerance confer the ability to grow on dry land, and some terrestrial cyanobacteria exhibit these properties. These cyanobacteria were isolated in an axenic form from Nostoc commune clusters and other sources by modifying the method used to isolate the nitrogen-fixing and drought-tolerant cyanobacterium Nostoc sp. HK-01. Of these cyanobacteria, N. commune, which is difficult to isolate and purify, uses polysaccharides to maintain water, nitrogen fertilizers for nitrogen fixation, and can live in extreme environments because of desiccation tolerance. In this study, we examined the use of N. commune as biosoil for space agriculture and possible absorption of radioisotopes ((134)Cs, (137)Cs). This article is part of a Special Issue entitled: Photosynthesis Research for Sustainability: from Natural to Artificial.

  7. TOURISM AS A POSSIBLE SOLUTION FOR THE FUTURE DEVELOPMENT OF THE COMMUNE OF HUSASĂU DE TINCA, BIHOR COUNTY, ROMANIA

    Directory of Open Access Journals (Sweden)

    Anamaria Liana LĂZURAN (GIURĂU

    2014-06-01

    Full Text Available The aim of the present paper is to analyse the tourism potential of the commune of Husasău de Tinca from the Bihor County, Romania as a sustainable solution of development for the future. The natural setting offers the possibility of practicing various types and forms of tourism, but unfortunately its potential has not been harnessed. Through this paper we would like to highlight the impact that tourism could have on the local community as it could be an alternative for the agricultural function of the commune. The hospitality of the people living here and a still more beautiful landscape might be strengths of the commune in order to develop tourist activities.

  8. Streamlining environmental product declarations: a stage model

    Science.gov (United States)

    Lefebvre, Elisabeth; Lefebvre, Louis A.; Talbot, Stephane; Le Hen, Gael

    2001-02-01

    General public environmental awareness and education is increasing, therefore stimulating the demand for reliable, objective and comparable information about products' environmental performances. The recently published standard series ISO 14040 and ISO 14025 are normalizing the preparation of Environmental Product Declarations (EPDs) containing comprehensive information relevant to a product's environmental impact during its life cycle. So far, only a few environmentally leading manufacturing organizations have experimented the preparation of EPDs (mostly from Europe), demonstrating its great potential as a marketing weapon. However the preparation of EPDs is a complex process, requiring collection and analysis of massive amounts of information coming from disparate sources (suppliers, sub-contractors, etc.). In a foreseeable future, the streamlining of the EPD preparation process will require product manufacturers to adapt their information systems (ERP, MES, SCADA) in order to make them capable of gathering, and transmitting the appropriate environmental information. It also requires strong functional integration all along the product supply chain in order to ensure that all the information is made available in a standardized and timely manner. The goal of the present paper is two fold: first to propose a transitional model towards green supply chain management and EPD preparation; second to identify key technologies and methodologies allowing to streamline the EPD process and subsequently the transition toward sustainable product development

  9. Water stress proteins from Nostoc commune Vauch. exhibit anti-colon cancer activities in vitro and in vivo.

    Science.gov (United States)

    Guo, Songjia; Shan, Shuhua; Jin, Xiaoting; Li, Zongwei; Li, Zhuoyu; Zhao, Liangqi; An, Quan; Zhang, Wei

    2015-01-14

    Nostoc commune has been traditionally used in China as a health food and medicine. The water stress proteins (WSP) of Nostoc commune are the major component of the extracellular matrix. This study purified and identified the water stress proteins (WSP1) from Nostoc commune Vauch., which could inhibit the proliferation of human colon cancer cell lines. The IC50 values of WSP1 against DLD1, HCT116, HT29, and SW480 cells were 0.19 ± 0.02, 0.21 ± 0.03, 0.39 ± 0.05, and 0.41 ± 0.01 μg/μL, respectively. Notably, it displayed very little effect on the normal human intestinal epithelial FHC cell line. The IC50 value of WSP1 against FHC cells was 0.67 ± 0.05 μg/μL. Moreover, the growth of DLD1 xenografted tumors in nude mice were significantly suppressed in the WSP1 treated group. Mechanistically, the cell-cycle analysis revealed that WSP1 induced growth inhibition by G1/S arrest. Meanwhile, Western blotting and immunohistochemistry assays showed WSP1 could activate caspase-8, -9, and -3, along with subsequent PARP cleavage. Furthermore, the pan-caspase inhibitor, z-VAD-FMK, partly reversed the effect caused by WSP1, confirming that WSP1 induced cell apoptosis through caspase-dependent pathway. Collectively, WSP1 has targeted inhibition for colon cancer proliferation both in vitro and in vivo and it is valuable for future exploitation and utilization as an antitumor agent.

  10. Transcription factors of Schizophyllum commune involved in mushroom formation and modulation of vegetative growth.

    Science.gov (United States)

    Pelkmans, Jordi F; Patil, Mohini B; Gehrmann, Thies; Reinders, Marcel J T; Wösten, Han A B; Lugones, Luis G

    2017-03-22

    Mushrooms are the most conspicuous fungal structures. Transcription factors (TFs) Bri1 and Hom1 of the model fungus Schizophyllum commune are involved in late stages of mushroom development, while Wc-2, Hom2, and Fst4 function early in development. Here, it is shown that Bri1 and Hom1 also stimulate vegetative growth, while biomass formation is repressed by Wc-2, Hom2, and Fst4. The Δbri1Δbri1 and the Δhom1Δhom1 strains formed up to 0.6 fold less biomass when compared to wild-type, while Δwc-2Δwc-2, Δhom2Δhom2, and Δfst4Δfst4 strains formed up to 2.8 fold more biomass. Inactivation of TF gene tea1, which was downregulated in the Δwc-2Δwc-2, Δhom2Δhom2, and Δfst4Δfst4 strains, resulted in a strain that was severely affected in mushroom development and that produced 1.3 fold more biomass than the wild-type. In contrast, introducing a constitutive active version of hom2 that had 4 predicted phosphorylation motifs eliminated resulted in radial growth inhibition and prompt fructification in both Δhom2 and wild-type strains, even in sterile monokaryons. Together, it is concluded that TFs involved in mushroom formation also modulate vegetative growth. Among these TFs is the homeodomain protein Hom2, being the first time that this class of regulatory proteins is implicated in repression of vegetative growth in a eukaryote.

  11. A Central Role for Ras1 in Morphogenesis of the Basidiomycete Schizophyllum commune

    Science.gov (United States)

    Knabe, Nicole; Jung, Elke-Martina; Freihorst, Daniela; Hennicke, Florian; Horton, J. Stephen

    2013-01-01

    Fungi have been used as model systems to define general processes in eukaryotes, for example, the one gene-one enzyme hypothesis, as well as to study polar growth or pathogenesis. Here, we show a central role for the regulator protein Ras in a mushroom-forming, filamentous basidiomycete linking growth, pheromone signaling, sexual development, and meiosis to different signal transduction pathways. ras1 and Ras-specific gap1 mutants were generated and used to modify the intracellular activation state of the Ras module. Transformants containing constitutive ras1 alleles (ras1G12V and ras1Q61L), as well as their compatible mating interactions, did show strong phenotypes for growth (associated with Cdc42 signaling) and mating (associated with mitogen-activated protein kinase signaling). Normal fruiting bodies with abnormal spores exhibiting a reduced germination rate were produced by outcrossing of these mutant strains. Homozygous Δgap1 primordia, expected to experience increased Ras signaling, showed overlapping phenotypes with a block in basidium development and meiosis. Investigation of cyclic AMP (cAMP)-dependent protein kinase A indicated that constitutively active ras1, as well as Δgap1 mutant strains, exhibit a strong increase in Tpk activity. Ras1-dependent, cAMP-mediated signal transduction is, in addition to the known signaling pathways, involved in fruiting body formation in Schizophyllum commune. To integrate these analyses of Ras signaling, microarray studies were performed. Mutant strains containing constitutively active Ras1, deletion of RasGap1, or constitutively active Cdc42 were characterized and compared. At the transcriptome level, specific regulation highlighting the phenotypic differences of the mutants is clearly visible. PMID:23606288

  12. The Definitive Diagnostic Process and Successful Treatment for ABPM Caused by Schizophyllum commune: A Report of Two Cases

    Directory of Open Access Journals (Sweden)

    Haruhiko Ogawa

    2012-01-01

    Discussion: The two patients with MIB were successfully diagnosed as ABPM caused by Schizophyllum commune (Sc-ABPM accompanied with hyperattenuating mucoid impaction. The reliability of some allergological makers as a substitution for the bronchoprovocation test should be clarified in near future. Clinical manifestations demonstrated in our cases suggested that the allergic reaction such as eosinophilic bronchoalveolitis spreading around the mucus plug was a primary lesion underlying the Sc-ABPM. The success of the treatment for Sc-ABPM will be achieved by the strategy targeting to fundamental condition and by the control of the disease recurrence by means of effective environmental management.

  13. Molecular Characterization and In Vitro Antifungal Susceptibility Profile of Schizophyllum commune, an Emerging Basidiomycete in Bronchopulmonary Mycoses

    OpenAIRE

    Chowdhary, Anuradha; Kathuria, Shallu; Singh, Pradeep Kumar; Agarwal, Kshitij; Gaur, Shailendra N.; Roy, Pradip; Randhawa, Harbans S.; Meis, Jacques F.

    2013-01-01

    Schizophyllum commune (n = 30) showed lowest geometric mean MICs of isavuconazole (0.19 μg/ml), itraconazole (0.2 μg/ml), voriconazole (0.24 μg/ml), and amphotericin B (0.29 μg/ml) and high geometric mean MICs of fluconazole (19.39 μg/ml) and flucytosine (17.28 μg/ml). Five cases (of 8) of allergic bronchopulmonary mycosis that were treated with itraconazole had no recrudescence after 6 to 24 months of follow-up. One case each of invasive pulmonary mycosis and fungal ball were treated success...

  14. Molecular characterization and in vitro antifungal susceptibility profile of Schizophyllum commune, an emerging basidiomycete in bronchopulmonary mycoses.

    Science.gov (United States)

    Chowdhary, Anuradha; Kathuria, Shallu; Singh, Pradeep Kumar; Agarwal, Kshitij; Gaur, Shailendra N; Roy, Pradip; Randhawa, Harbans S; Meis, Jacques F

    2013-06-01

    Schizophyllum commune (n = 30) showed lowest geometric mean MICs of isavuconazole (0.19 μg/ml), itraconazole (0.2 μg/ml), voriconazole (0.24 μg/ml), and amphotericin B (0.29 μg/ml) and high geometric mean MICs of fluconazole (19.39 μg/ml) and flucytosine (17.28 μg/ml). Five cases (of 8) of allergic bronchopulmonary mycosis that were treated with itraconazole had no recrudescence after 6 to 24 months of follow-up. One case each of invasive pulmonary mycosis and fungal ball were treated successfully with voriconazole and itraconazole.

  15. Molecular Characterization and In Vitro Antifungal Susceptibility Profile of Schizophyllum commune, an Emerging Basidiomycete in Bronchopulmonary Mycoses

    Science.gov (United States)

    Kathuria, Shallu; Singh, Pradeep Kumar; Agarwal, Kshitij; Gaur, Shailendra N.; Roy, Pradip; Randhawa, Harbans S.

    2013-01-01

    Schizophyllum commune (n = 30) showed lowest geometric mean MICs of isavuconazole (0.19 μg/ml), itraconazole (0.2 μg/ml), voriconazole (0.24 μg/ml), and amphotericin B (0.29 μg/ml) and high geometric mean MICs of fluconazole (19.39 μg/ml) and flucytosine (17.28 μg/ml). Five cases (of 8) of allergic bronchopulmonary mycosis that were treated with itraconazole had no recrudescence after 6 to 24 months of follow-up. One case each of invasive pulmonary mycosis and fungal ball were treated successfully with voriconazole and itraconazole. PMID:23507274

  16. Declaration of Helsinki, 2008: Implications for stakeholders in research

    National Research Council Canada - National Science Library

    Puri, KS; Suresh, KR; Gogtay, NJ; Thatte, UM

    2009-01-01

    The Declaration of Helsinki (DoH) was adopted by the World Medical Association (WMA) in 1964, as a statement of ethical principles, to provide guidance to physicians and other participants in medical research involving human subjects...

  17. 50 CFR 14.62 - Exceptions to import declaration requirements.

    Science.gov (United States)

    2010-10-01

    ... reasonably practicable using the best available taxonomic information, and must declare the country of origin... the household effects of persons moving their residence to the United States, except that an...

  18. 19 CFR 10.706 - Declaration not required.

    Science.gov (United States)

    2010-04-01

    ... TREASURY ARTICLES CONDITIONALLY FREE, SUBJECT TO A REDUCED RATE, ETC. United States-Jordan Free Trade Agreement Import Requirements § 10.706 Declaration not required. (a) General. Except as otherwise provided... of the claim for preferential tariff treatment....

  19. 16 CFR 456.4 - Declaration of Commission Intent.

    Science.gov (United States)

    2010-01-01

    ... 16 Commercial Practices 1 2010-01-01 2010-01-01 false Declaration of Commission Intent. 456.4 Section 456.4 Commercial Practices FEDERAL TRADE COMMISSION TRADE REGULATION RULES OPHTHALMIC PRACTICE... ophthalmologist's or optometrist's prescription....

  20. Working, declarative and procedural memory in specific language impairment

    DEFF Research Database (Denmark)

    Lum, J. A. G.; Conti-Ramsden, G.; Page, D.

    2012-01-01

    in turn explain the grammar problems in the disorder. The abnormalities are also likely to lead to problems with other, non-procedural functions, such as working memory, that rely at least partly on the affected brain structures. In contrast, declarative memory is expected to remain largely intact...... at declarative memory for visual information, and at declarative memory in the verbal domain after controlling for working memory and language. Visuo-spatial short-term memory was intact, whereas verbal working memory was impaired, even when language deficits were held constant. Correlation analyses showed...... neither visuo-spatial nor verbal working memory was associated with either lexical or grammatical abilities in either the SLI or TD children. Declarative memory correlated with lexical abilities in both groups of children. Finally, grammatical abilities were associated with procedural memory in the TD...

  1. New procedure for declaring accidents resulting in bodily injuries

    CERN Multimedia

    2014-01-01

    The HR Department would like to remind members of personnel that, according to Administrative Circular No. 14 (Rev. 3), entitled “Protection of members of the personnel against the financial consequences of illness, accident and incapacity for work”, accidents resulting in bodily injuries and presumed to be of an occupational nature should, under normal circumstances, be declared within 10 working days of the accident having occurred, accompanied by a medical certificate. In an effort to streamline procedures, occupational accident declarations should be made via EDH using the “declaration of occupational accident” electronic form. For the declaration of non-occupational accidents resulting in bodily injuries of members of the CERN Health Insurance Scheme (CHIS), a new paper form has been elaborated that can be downloaded from the CHIS website and is also available from the UNIQA Helpdesk in the Main Building. If you encounter technical difficulties with these new ...

  2. Organ trafficking and transplant tourism: the role of global professional ethical standards-the 2008 Declaration of Istanbul.

    Science.gov (United States)

    Danovitch, Gabriel M; Chapman, Jeremy; Capron, Alexander M; Levin, Adeera; Abbud-Filho, Mario; Al Mousawi, Mustafa; Bennett, William; Budiani-Saberi, Debra; Couser, William; Dittmer, Ian; Jha, Vivek; Lavee, Jacob; Martin, Dominique; Masri, Marwan; Naicker, Saraladevi; Takahara, Shiro; Tibell, Annika; Shaheen, Faissal; Anantharaman, Vathsala; Delmonico, Francis L

    2013-06-15

    By 2005, human organ trafficking, commercialization, and transplant tourism had become a prominent and pervasive influence on transplantation therapy. The most common source of organs was impoverished people in India, Pakistan, Egypt, and the Philippines, deceased organ donors in Colombia, and executed prisoners in China. In response, in May 2008, The Transplantation Society and the International Society of Nephrology developed the Declaration of Istanbul on Organ Trafficking and Transplant Tourism consisting of a preamble, a set of principles, and a series of proposals. Promulgation of the Declaration of Istanbul and the formation of the Declaration of Istanbul Custodian Group to promote and uphold its principles have demonstrated that concerted, strategic, collaborative, and persistent actions by professionals can deliver tangible changes. Over the past 5 years, the Declaration of Istanbul Custodian Group organized and encouraged cooperation among professional bodies and relevant international, regional, and national governmental organizations, which has produced significant progress in combating organ trafficking and transplant tourism around the world. At a fifth anniversary meeting in Qatar in April 2013, the DICG took note of this progress and set forth in a Communiqué a number of specific activities and resolved to further engage groups from many sectors in working toward the Declaration's objectives.

  3. Placebo-controlled trials and the Declaration of Helsinki.

    Science.gov (United States)

    Lewis, John A; Jonsson, Bertil; Kreutz, Gottfried; Sampaio, Cristina; van Zwieten-Boot, Barbara

    2002-04-13

    A revised version of the Declaration of Helsinki, issued in October, 2000, remains a vital expression of medical ethics, and deserves unanimous support. A strict interpretation of the declaration seems to rule out clinical trials that use a placebo control group whenever licensed therapeutic methods already exist, preferring active controls. Although the efficacy of some new medicines can be satisfactorily established without the use of a placebo, for others the judicious use of placebo remains essential to establish their effectiveness.

  4. Analysis of declarations in distance based road toll schemes

    OpenAIRE

    Menzel, Gerhard

    2010-01-01

    The main focus of the master thesis lies on developing a methodology to analyse the accuracy of toll declarations within a satellite based toll system. This methodology employs two different approaches to determine reasons why Toll Service Providers (TSP) deliver toll declarations that show charge inaccuracies. Both approaches are carried out to analyse the results of the ARENA project’s field test which was held in April 2010 to test On Board Unit (OBU) solutions for toll collection. In part...

  5. The world alliance against antibiotic resistance: consensus for a declaration.

    Science.gov (United States)

    Carlet, Jean

    2015-06-15

    Antibiotic resistance is increasing worldwide and has become a very important threat to public health. The overconsumption of antibiotics is the most important cause of this problem. We created a World Alliance Against Antibiotic Resistance (WAAAR), which now includes 720 people from 55 different countries and is supported by 145 medical societies or various groups. In June 2014, WAAAR launched a declaration against antibiotic resistance. This article describes the process and the content of this declaration.

  6. "The Chennai declaration" - Indian doctors' fight against antimicrobial resistance

    OpenAIRE

    2013-01-01

    “The Chennai Declaration” is the result of the first ever joint meeting of medical societies in India addressing antibiotic resistance. The declaration is not a policy by itself, but a call for a national policy. The Declaration has looked into all major aspects of the problem of antimicrobial resistance, has suggested practical solutions, explained in detail the responsibility of each and every stakeholder.

  7. Working, declarative and procedural memory in specific language impairment

    Science.gov (United States)

    Lum, Jarrad A.G.; Conti-Ramsden, Gina; Page, Debra; Ullman, Michael T.

    2012-01-01

    According to the Procedural Deficit Hypothesis (PDH), abnormalities of brain structures underlying procedural memory largely explain the language deficits in children with specific language impairment (SLI). These abnormalities are posited to result in core deficits of procedural memory, which in turn explain the grammar problems in the disorder. The abnormalities are also likely to lead to problems with other, non-procedural functions, such as working memory, that rely at least partly on the affected brain structures. In contrast, declarative memory is expected to remain largely intact, and should play an important compensatory role for grammar. These claims were tested by examining measures of working, declarative and procedural memory in 51 children with SLI and 51 matched typically-developing (TD) children (mean age 10). Working memory was assessed with the Working Memory Test Battery for Children, declarative memory with the Children’s Memory Scale, and procedural memory with a visuo-spatial Serial Reaction Time task. As compared to the TD children, the children with SLI were impaired at procedural memory, even when holding working memory constant. In contrast, they were spared at declarative memory for visual information, and at declarative memory in the verbal domain after controlling for working memory and language. Visuo-spatial short-term memory was intact, whereas verbal working memory was impaired, even when language deficits were held constant. Correlation analyses showed neither visuo-spatial nor verbal working memory was associated with either lexical or grammatical abilities in either the SLI or TD children. Declarative memory correlated with lexical abilities in both groups of children. Finally, grammatical abilities were associated with procedural memory in the TD children, but with declarative memory in the children with SLI. These findings replicate and extend previous studies of working, declarative and procedural memory in SLI. Overall, we

  8. Culex (Culex) declarator, a mosquito species new to Florida.

    Science.gov (United States)

    Darsie, Richard F; Shroyer, Donald A

    2004-09-01

    One specimen of a mosquito new to Florida, Culex declarator, was first found in 1998 in Indian River County. A 2nd specimen was collected in 2002. Beginning in September 2003, Cx. declarator adults were regularly encountered in routine mosquito surveillance sampling, with more than 300 specimens appearing in 45 collections. Prior to our find, the U.S. distrubution was thought to be restricted to south Texas. The full extent of this species' distribution in Florida has yet to be determined.

  9. The revised Declaration of Helsinki--is justice served?

    Science.gov (United States)

    Diamant, J C

    2002-02-01

    The World Medical Association revised the Declaration of Helsinki in October 2000. The Declaration is intended to provide a universal set of principles, which direct the ethical conduct of clinical medical research involving human subjects throughout the world. Previous research ethics codes emphasized the principles of informed consent and beneficence toward research subjects. The revised Helsinki Declaration places a premium not only upon these values but also the principle of distributive justice. The new Declaration demands that scientists see to it that the risks and benefits of scientific inquiry are distributed fairly to those that participate in research and to the communities from where participants are drawn. The authors of the Declaration have sought to establish justice by minimizing the use of placebo controls, insisting that populations from where research subjects are drawn stand to benefit from the research, and by requiring that therapeutic agents be made available to all trial participants long after a trial is completed. This paper argues that the aim of seeking a morejust distribution of the risks and benefits of research may actually be undermined by the tools that the Declaration employs to enforce justice.

  10. [Discussion of 2011 Tokyo Declaration on Japanese Acupuncture and Moxibustion].

    Science.gov (United States)

    Li, Chun-Hua; Zhong, Ding-Wen; Xu, Da-Zhao; Yuan, Hong-Wen; Ma, Liang-Xiao; Li, Jing; Shu, Fu-Zheng; Liu, Yu-Qi; Zhang, Peng; Zhu, Jiang

    2012-12-01

    The contents of 2011 Tokyo Declaration on Japanese Acupuncture and Moxibustion (Declaration for short) and its effect on development situation, current status, features, opportunities and challenges of Japanese acupuncture and moxibustion are introduced, some proposals brought up in the Declaration are analyzed as well. The Declaration summarizes six characteristics of Japanese acupuncture and moxibustion, including paying great attention to palpation techniques such as pulse and abdominal diagnosis, always selecting response point in the meridian during acupuncture treatment, etc. Also six proposals have been brought up to promote the development of Japanese acupuncture and moxibustion, such as being devoted to spread the latest knowledge of acupuncture and moxibustion to medical professionals and the public in order to get correct understanding and proper evaluation, etc. What's more, the Declaration makes a prospection of improving international academic exchange and promoting the globalization of acupuncture and moxibustion and so on. The Declaration is served as a link between past and future in the history and developing process of Japanese acupuncture and moxibustion, which has a great meaning to the development of Japanese acupuncture and moxibustion. We should have a clear understanding of weakness and strength in the development of acupuncture and moxibustion, seize the opportunity and develop science of acupuncture and moxibustion with our own characteristics, which makes more contribution to development of international acupuncture and moxibustion.

  11. The Declaration of Alma Ata on its 30th anniversary: relevance for family medicine today.

    Science.gov (United States)

    Hixon, Allen L; Maskarinec, Gregory G

    2008-09-01

    The Declaration of Alma Ata, issued on September 12, 1978, provides a moral vision for primary care that remains valuable today at a time of transformation of the specialty of family medicine. The Declaration asserts a comprehensive definition of health that recognizes health as a fundamental human right, argues persuasively that gross inequalities in health status are politically, socially, and economically unacceptable, and identifies primary health care as the key to improving health and reducing health status inequalities. The values of Alma Ata can guide the specialty of family medicine to lead positive health system change through renewed collaboration, addressing inequalities, efficient use of resources and appropriate technology, and advocacy in the spirit of social justice.

  12. TRIPS, the Doha Declaration and increasing access to medicines: policy options for Ghana

    Directory of Open Access Journals (Sweden)

    Torpey K

    2005-12-01

    Full Text Available Abstract There are acute disparities in pharmaceutical access between developing and industrialized countries. Developing countries make up approximately 80% of the world's population but only represent approximately 20% of global pharmaceutical consumption. Among the many barriers to drug access are the potential consequences of the Trade Related Aspects of Intellectual Property Rights (TRIPS Agreement. Many developing countries have recently modified their patent laws to conform to the TRIPS standards, given the 2005 deadline for developing countries. Safeguards to protect public health have been incorporated into the TRIPS Agreement; however, in practice governments may be reluctant to exercise such rights given concern about the international trade and political ramifications. The Doha Declaration and the recent Decision on the Implementation of Paragraph 6 of the Doha Declaration on the TRIPS Agreement and Public Health may provide more freedom for developing countries in using these safeguards. This paper focuses on Ghana, a developing country that recently changed its patent laws to conform to TRIPS standards. We examine Ghana's patent law changes in the context of the Doha Declaration and assess their meaning for access to drugs of its population. We discuss new and existing barriers, as well as possible solutions, to provide policy-makers with lessons learned from the Ghanaian experience.

  13. Short Communication: Effects of temperature on growth, pigment composition and protein content of an Antarctic Cyanobacterium Nostoc commune

    Directory of Open Access Journals (Sweden)

    RANJANA TRIPATHI

    2012-11-01

    Full Text Available Tripathi R, Dhuldhaj UP, Singh S. 2012. Short Communication: Effects of temperature on growth, pigment composition and protein content of an Antarctic Cyanobacterium Nostoc commune. Nusantara Bioscience 4: 134-137. Effect of temperature variation on biomass accumulation, pigment composition and protein content were studied for the cyanobacterium Nostoc commune, isolated from Antarctica. Results confirmed the psychrotrophic behavior (optimum growth temperature 25◦C of the cyanobacterium. Low temperature increased the duration of lag phase and exponential growth phase. Maximum increase in biomass was recorded on 24th day at 25◦C and on 12th day at 50C. The downshift from 25 to 5◦C had almost negligible effect on chl a content. Maximal protein content was recorded for cultures growing at 50C on 12th day. The carotenoids/chl a ratio was maximum (2.48 at 50C on 9th day. It remained almost constant for cultures growing at 5 and 350C. There was an induction in protein synthesis following downshift in temperature from 25 to 5◦C.

  14. Place product in the promotion of communes – the case of the Milicz carp and the Barycz Valley

    Directory of Open Access Journals (Sweden)

    Kamil Glinka

    2015-12-01

    Full Text Available The constant competitiveness for the interest of entrepreneurs, tourists, students makes that local government units put effort into creating their image. However, the limited capital and organizational resources make that these units initiate multilateral promotion actions. Preparing its offer they repeatedly use attractive place products. The main aim of the article is to answer the question whether, if so in what ways, the Milicz carp, treated as a place product, is used in the promotion of the Local Action Group “Partnership for the Barycz Valley” created by the eight communes of Lower Silesia and Wielkopolskie province. Especially while taking into account two elements: first, the premises of the official strategic documents adopted within ‘the Barycz Valley’, second, the conducted in practice promotion actions. The use of two methods: content analysis and comparative analysis allows to state that the Milicz carp, against the goals in the given documents, plays a significant role in the promotion of the cooperating communes. Actions in the field of public relations have the greatest importance. On the other hand, the actions concerning the promotion of the Milicz carp do not accompany all the enterprises shaping the image of ‘the Barycz Valley’.

  15. Delimitation of Areas of Environmental Conflicts on the Background of Geological Conditions, Exemplified by Stary Sącz Commune

    Directory of Open Access Journals (Sweden)

    Gałaś Slávka

    2014-12-01

    Full Text Available Delimitation and characterization of areas of conflict are essential to assess suitability of land for different activities carried out in the field of rational land use. In the paper, delimitation of the conflict areas and conflicts categorization in terms of possibility of their overcoming, the scale of the range and the period of their occurrence exemplified by urban - rural commune Stary Sącz have been presented. The software ArcGIS 10.1, the method of maps superimposing and analysis of interactions between different geoenvironmental factors have been applied to obtain the goal of the investigation. Specific geological structure together with morphological and climatic conditions in Stary Sącz commune create ideal conditions for occurrence of con-flict areas on the background of the geological conditions. Accurate and early recognition of these conflicts - existing and potential ones, is a prerequisite for the environmental risk prevention and elimination of its effects through the proper preparation of planning documents and development plans and programs.

  16. Delimitation of Areas of Environmental Conflicts on the Background of Geological Conditions, Exemplified by Stary Sącz Commune

    Science.gov (United States)

    Gałaś, Slávka

    2014-12-01

    Delimitation and characterization of areas of conflict are essential to assess suitability of land for different activities carried out in the field of rational land use. In the paper, delimitation of the conflict areas and conflicts categorization in terms of possibility of their overcoming, the scale of the range and the period of their occurrence exemplified by urban - rural commune Stary Sącz have been presented. The software ArcGIS 10.1, the method of maps superimposing and analysis of interactions between different geoenvironmental factors have been applied to obtain the goal of the investigation. Specific geological structure together with morphological and climatic conditions in Stary Sącz commune create ideal conditions for occurrence of con-flict areas on the background of the geological conditions. Accurate and early recognition of these conflicts - existing and potential ones, is a prerequisite for the environmental risk prevention and elimination of its effects through the proper preparation of planning documents and development plans and programs.

  17. Reduced scytonemin isolated from Nostoc commune induces autophagic cell death in human T-lymphoid cell line Jurkat cells.

    Science.gov (United States)

    Itoh, Tomohiro; Tsuzuki, Ryosuke; Tanaka, Toshiomi; Ninomiya, Masayuki; Yamaguchi, Yuji; Takenaka, Hiroyuki; Ando, Masashi; Tsukamasa, Yasuyuki; Koketsu, Mamoru

    2013-10-01

    Nostoc commune is a terrestrial benthic blue-green alga that often forms an extended mucilaginous layer on the soil, accumulates on stones and mud in aquatic environments. Reduced-scytonemin (R-scy), isolated from N. commune Vaucher, has been shown to suppress the human T-lymphoid Jurkat cell growth. To reveal the mechanisms underlying the R-scy-mediated inhibition of Jurkat cell growth, we examined cell morphology, DNA fragmentation, and microtubule-associated protein light chain 3 (LC3) modification in these cells. We observed multiple vacuoles as well as the conversion of LC3-I to LC3-II in R-scy-treated cells. These results suggest that the R-scy induced Jurkat cell growth inhibition is attributable to the induction of type II programmed cell death (PCD II; autophagic cell death or autophagy). We further examined the mechanisms underlying R-scy-induced PCDII. The cells treated with R-scy produced large amounts of reactive oxygen species (ROS), leading to the induction of mitochondrial dysfunction. However, the elimination of R-scy-induced ROS by treatment with N-acetyl-L-cysteine (NAC) markedly opposed R-scy-induced PCDII. Based on these results, we conclude that ROS formation plays a critical role in R-scy-induced PCDII. Copyright © 2013 Elsevier Ltd. All rights reserved.

  18. Characterization of cellulolytic enzyme system of Schizophyllum commune mutant and evaluation of its efficiency on biomass hydrolysis.

    Science.gov (United States)

    Sornlake, Warasirin; Rattanaphanjak, Phatcharamon; Champreda, Verawat; Eurwilaichitr, Lily; Kittisenachai, Suthathip; Roytrakul, Sittiruk; Fujii, Tatsuya; Inoue, Hiroyuki

    2017-07-01

    Schizophyllum commune is a basidiomycete equipped with an efficient cellulolytic enzyme system capable of growth on decaying woods. In this study, production of lignocellulose-degrading enzymes from S. commune mutant G-135 (SC-Cel) on various cellulosic substrates was examined. The highest cellulase activities including CMCase, FPase, and β-glucosidase were obtained on Avicel-PH101 while a wider range of enzymes attacking non-cellulosic polysaccharides and lignin were found when grown on alkaline-pretreated biomass. Proteomic analysis of SC-Cel also revealed a complex enzyme system comprising seven glycosyl hydrolase families with an accessory carbohydrate esterase, polysaccharide lyase, and auxiliary redox enzymes. SC-Cel obtained on Avicel-PH101 effectively hydrolyzed all agricultural residues with the maximum glucan conversion of 98.0% using corn cobs with an enzyme dosage of 5 FPU/g-biomass. The work showed potential of SC-Cel on hydrolysis of various herbaceous biomass with enhanced efficiency by addition external β-xylosidase.

  19. Optimization of extraction time and temperature on antioxidant activity of Schizophyllum commune aqueous extract using response surface methodology.

    Science.gov (United States)

    Yim, Hip Seng; Chye, Fook Yee; Rao, Vigneswara; Low, Jia Yin; Matanjun, Patricia; How, Siew Eng; Ho, Chun Wai

    2013-04-01

    Central composite design of response surface methodology (RSM) was employed to optimize the extraction time (X 1 : 99.5-290.5 min) and temperature (X 2 : 30.1-54.9 °C) of Schizophyllum commune aqueous extract with high antioxidant activities and total phenolic content (TPC). Results indicated that the data were adequately fitted into four second-order polynomial models. The extraction time and temperature were found to have significant linear, quadratic and interaction effects on antioxidant activities and TPC. The optimal extraction time and temperature were: 290.5 min and 35.7 °C (DPPH(•) scavenging ability); 180.7 min and 41.7 °C (ABTS(•+) inhibition ability); 185.2 min and 42.4 °C (ferric reducing antioxidant power, FRAP); 290.5 min and 40.3 °C (TPC). These optimum conditions yielded 85.10%; 94.31%; 0.74 mM Fe(2+) equivalent/100 g; 635.76 mg gallic acid equivalent/100 g, respectively. The yields of antioxidant activities and TPC obtained experimentally were close to its predicted values. The establishment of such model provides a good experimental basis employing RSM for optimizing the extraction time and temperature on antioxidants from S. commune aqueous extract.

  20. Dynein Heavy Chain, Encoded by Two Genes in Agaricomycetes, Is Required for Nuclear Migration in Schizophyllum commune.

    Science.gov (United States)

    Brunsch, Melanie; Schubert, Daniela; Gube, Matthias; Ring, Christiane; Hanisch, Lisa; Linde, Jörg; Krause, Katrin; Kothe, Erika

    2015-01-01

    The white-rot fungus Schizophyllum commune (Agaricomycetes) was used to study the cell biology of microtubular trafficking during mating interactions, when the two partners exchange nuclei, which are transported along microtubule tracks. For this transport activity, the motor protein dynein is required. In S. commune, the dynein heavy chain is encoded in two parts by two separate genes, dhc1 and dhc2. The N-terminal protein Dhc1 supplies the dimerization domain, while Dhc2 encodes the motor machinery and the microtubule binding domain. This split motor protein is unique to Basidiomycota, where three different sequence patterns suggest independent split events during evolution. To investigate the function of the dynein heavy chain, the gene dhc1 and the motor domain in dhc2 were deleted. Both resulting mutants were viable, but revealed phenotypes in hyphal growth morphology and mating behavior as well as in sexual development. Viability of strain Δdhc2 is due to the higher expression of kinesin-2 and kinesin-14, which was proven via RNA sequencing.

  1. The concept of sustainable tourism development in rural areas – A case study of Zbąszyń commune

    Directory of Open Access Journals (Sweden)

    Lisiak Marta

    2017-03-01

    Full Text Available Tourism in rural areas has been defined as all tourist activities conducted in rural areas. The development of tourism in rural areas is dependent on external factors (e.g. landscape attractiveness, as well as internal factors (e.g. involvement of local authorities and society. Hence, it is important to increase the tourism potential for further increase of local tourism, and in turn to intensify the social-economic development according to a sustainable policy and multifunctional rural development. The main aim of the present study was to indicate possibilities to improve tourism management of the Zbąszyń urban-rural commune. For this purpose the following detailed aims were set: to evaluate local society satisfaction with tourism development in Zbąszyń commune, to evaluate the natural-landscape state of the analyzed area, to designate a new tourist trail or to revise the existing trails, and to propose modernization of existing tourism infrastructure. The obtained results revealed that in the opinion of local society there is still not sufficient tourism development despite some natural-landscape values. Hence, activities connected with tourism enrichment should be mainly connected with designation of two new cycling trails and supplementation of tourist information signs and tables. All proposed activities leading to an increase of tourism potential should bear in mind social aspects as well as natural values and would have a positive effect on economic income of the area.

  2. Dynein Heavy Chain, Encoded by Two Genes in Agaricomycetes, Is Required for Nuclear Migration in Schizophyllum commune.

    Directory of Open Access Journals (Sweden)

    Melanie Brunsch

    Full Text Available The white-rot fungus Schizophyllum commune (Agaricomycetes was used to study the cell biology of microtubular trafficking during mating interactions, when the two partners exchange nuclei, which are transported along microtubule tracks. For this transport activity, the motor protein dynein is required. In S. commune, the dynein heavy chain is encoded in two parts by two separate genes, dhc1 and dhc2. The N-terminal protein Dhc1 supplies the dimerization domain, while Dhc2 encodes the motor machinery and the microtubule binding domain. This split motor protein is unique to Basidiomycota, where three different sequence patterns suggest independent split events during evolution. To investigate the function of the dynein heavy chain, the gene dhc1 and the motor domain in dhc2 were deleted. Both resulting mutants were viable, but revealed phenotypes in hyphal growth morphology and mating behavior as well as in sexual development. Viability of strain Δdhc2 is due to the higher expression of kinesin-2 and kinesin-14, which was proven via RNA sequencing.

  3. Cytoplasmic continuity revisited: closure of septa of the filamentous fungus Schizophyllum commune in response to environmental conditions.

    Directory of Open Access Journals (Sweden)

    Arend F van Peer

    Full Text Available BACKGROUND: Mycelia of higher fungi consist of interconnected hyphae that are compartmentalized by septa. These septa contain large pores that allow streaming of cytoplasm and even organelles. The cytoplasm of such mycelia is therefore considered to be continuous. METHODOLOGY/PRINCIPAL FINDINGS: Here, we show by laser dissection that septa of Schizophyllum commune can be closed depending on the environmental conditions. The most apical septum of growing hyphae was open when this basidiomycete was grown in minimal medium with glucose as a carbon source. In contrast, the second and the third septum were closed in more than 50% and 90% of the cases, respectively. Interestingly, only 24 and 37% of these septa were closed when hyphae were growing in the absence of glucose. Whether a septum was open or closed also depended on physical conditions of the environment or the presence of toxic agents. The first septum closed when hyphae were exposed to high temperature, to hypertonic conditions, or to the antibiotic nourseothricin. In the case of high temperature, septa opened again when the mycelium was placed back to the normal growth temperature. CONCLUSIONS/SIGNIFICANCE: Taken together, it is concluded that the septal pores of S. commune are dynamic structures that open or close depending on the environmental conditions. Our findings imply that the cytoplasm in the mycelium of a higher fungus is not continuous per se.

  4. The tourism potential of the commune Janów Podlaski and its evaluation of tourism appeal as compared to the administrative district of Biała Podlaska (Lublin voivodeship)

    Science.gov (United States)

    Skrzypczak, Andrzej; Chmielewska, Anna Beata

    2009-01-01

    The purpose of this thesis has been to evaluate tourism appeal of the commune of Janów Podlaski, as compared to the other communes in the administrative district of Biała Podlaska, and to analyse the recreational potential of the natural environment within the commune and it's present day infrastructure for tourism industry. For evaluation of the tourism attractiveness of the commune, based on comparative analysis, the method of synthetic measures was applied. The commune of Janów Podlaski belongs to one of the most attractive areas for tourists in the administrative district of Biała Podlaska. The attractiveness of the commune is associated with the Bug river, which flows across high-value landscapes and possess many ecological assets. Development of water tourism, however, is hindered by the fact that the Bug forms part of Poland's state border and it's water is rather polluted. Walking tourism in the commune of Janów Podlaski is encouraged owing to a well-developed and properly sing-posted networks of trails. The accommodation facilities are not evenly distributed as most of the rooms for tourists can be found in Janów Podlaski.

  5. The Provision of Sexual and Reproductive Health Education to Children in a Remote Mountainous Commune in Rural Vietnam: An Exploratory Study of Parents' Views

    Science.gov (United States)

    Ha, Tran Thi Thu; Fisher, Jane R. W.

    2011-01-01

    The purpose of this study was to explore the expectations of parents in a remote mountainous commune in Vietnam about sexual and reproductive health (SRH) education for their children. Separate in-depth interviews were conducted with 34 parents of eight-year-old children and key informants including a principal, a teacher and staff of the Youth…

  6. Cloning of nifHD from Nostoc commune UTEX 584 and of a flanking region homologous to part of the Azotobacter vinelandii nifU gene.

    OpenAIRE

    1988-01-01

    The heterocystous cyanobacterium Nostoc commune UTEX 584 contains two nifH-like sequences (nifH1 and nifH2) in addition to nifHD. A region of DNA 1 kilobase upstream from the 5' end of nifH showed considerable sequence similarity to part of the published nifU sequences of Azotobacter vinelandii and Klebsiella pneumoniae.

  7. THE SC7/SC14 GENE FAMILY OF SCHIZOPHYLLUM-COMMUNE CODES FOR EXTRACELLULAR PROTEINS SPECIFICALLY EXPRESSED DURING FRUIT-BODY FORMATION

    NARCIS (Netherlands)

    SCHUREN, FHJ; ASGEIRSDOTTIR, SA; KOTHE, EM; SCHEER, JMJ; WESSELS, JGH

    The Sc7 and Sc14 genes are specifically expressed in the dikaryon of the basidiomycete fungus Schizophyllum commune during fruiting. These genes are closely linked (within 6 kb) and highly similar in gene structure and nucleotide sequence (70% identical nucleotides in their coding regions). The

  8. Chiliying: Life in a Rural Commune in China. Part 1: People of Asia Series, Middle School, No. 1. Student Booklet and Teacher's Guide.

    Science.gov (United States)

    Beers, Burton F., Ed.; Parramore, Barbara M., Ed.

    This resource book contains fourteen readings on the People's Republic of China and in particular on Chiliying, a farming commune in the province of Honan. Political, geographical, and historical perspectives are presented as well as glimpses into the working, educational, social, and family lives of Chinese citizens. Each short reading is…

  9. The Provision of Sexual and Reproductive Health Education to Children in a Remote Mountainous Commune in Rural Vietnam: An Exploratory Study of Parents' Views

    Science.gov (United States)

    Ha, Tran Thi Thu; Fisher, Jane R. W.

    2011-01-01

    The purpose of this study was to explore the expectations of parents in a remote mountainous commune in Vietnam about sexual and reproductive health (SRH) education for their children. Separate in-depth interviews were conducted with 34 parents of eight-year-old children and key informants including a principal, a teacher and staff of the Youth…

  10. Europeanisering van het vertrouwensbeginsel : Betekenis van het Europese vertrouwensbeginsel voor de equivalente beginselen in Nederland, Frankrijk en België in het kader van een groeiend ius commune

    NARCIS (Netherlands)

    De Vos, N.A.

    2011-01-01

    The central issue in this book is the Europeanization of the principle of legitimate expectations in the context of European administrative law and of the growth of a European ius commune. First, an overview is given of the European principle of legitimate expectations and the equivalent principles

  11. From Talloires to Turin: A Critical Discourse Analysis of Declarations for Sustainability in Higher Education

    Directory of Open Access Journals (Sweden)

    Tarah Wright

    2013-03-01

    Full Text Available Declarations for sustainability in higher education are often seen as a set of guiding principles that aid institutions of higher learning to incorporate the concept of sustainability into their various institutional dimensions. As the Decade of Education for Sustainable Development draws to a close and in the shadow of the 20th anniversary of the Earth Summit in Rio de Janeiro, it seems appropriate to re-evaluate how these declarations have changed over the past two decades. In this study, we apply critical discourse analysis to examine how sustainability and the university are socio-politically constructed within these documents. Our analysis uncovers evidence of ideological assumptions and structures that are potentially misaligned with notions of sustainability often discussed in the Sustainability in Higher Education (SHE literature. It is not the purpose of this study to provide a definitive reading of the documents, but rather to ply a novel critical lens to help elucidate how some taken-for-granted assumptions present in the declarations may work against their stated goals.

  12. (Un)Natural Disasters: The Electoral Cycle Outweighs the Hydrologic Cycle in Drought Declaration in Northeast Brazil

    Science.gov (United States)

    Cooperman, A. D.

    2016-12-01

    Droughts are forecasted to become more frequent and severe in many developing countries. However, we know very little about how droughts and water management practices shape political relationships, and how political incentives affect declarations of drought emergency, preparedness, and water usage patterns.This paper analyzes the role of political discretion and electoral cycles in the municipal declaration of a drought emergency and distribution of drought relief in Northeast Brazil from 1999-2012. Controlling for climate conditions, I find that drought declarations are most likely during mayor election years and for mayors from the PT political party, during drought and high rainfall. Incumbents are more likely to be re-elected when they declare a drought during the election year. Interviews suggest that politicians buy votes and reward/recruit supporters through better water access and drought relief.Political rewards from providing drought relief create perverse incentives to under-invest in drought preparedness and sustainable water management practices. My findings suggest that the declaration process is vulnerable to political manipulation. I measure drought conditions with municipal standardized precipitation indices, potential evapotranspiration, agricultural production, and cattle. Future inclusion of more scientifically robust drought indicators, and transparency in the declaration process and water resource management, may help to depoliticize drought relief. Political distortions in water management and drought relief also affect water use. Where water infrastructure is lacking or not maintained, the government pays expensive water trucks to transport water across large areas. Local elites and politicians own the trucks and profit during drought. Wealthy landowners also pump large amounts from private wells to sell to thirsty local citizens, causing shallower wells in poor communities to run dry and reducing drought resilience. When electoral budget

  13. Active Fe-Containing Superoxide Dismutase and Abundant sodF mRNA in Nostoc commune (Cyanobacteria) after Years of Desiccation

    Science.gov (United States)

    Shirkey, Breanne; Kovarcik, Don Paul; Wright, Deborah J.; Wilmoth, Gabriel; Prickett, Todd F.; Helm, Richard F.; Gregory, Eugene M.; Potts, Malcolm

    2000-01-01

    Active Fe-superoxide dismutase (SodF) was the third most abundant soluble protein in cells of Nostoc commune CHEN/1986 after prolonged (13 years) storage in the desiccated state. Upon rehydration, Fe-containing superoxide disumutase (Fe-SOD) was released and the activity was distributed between rehydrating cells and the extracellular fluid. The 21-kDa Fe-SOD polypeptide was purified, the N terminus was sequenced, and the data were used to isolate sodF from the clonal isolate N. commune DRH1. sodF encodes an open reading frame of 200 codons and is expressed as a monocistronic transcript (of approximately 750 bases) from a region of the genome which includes genes involved in nucleic acid synthesis and repair, including dipyrimidine photolyase (phr) and cytidylate monophosphate kinase (panC). sodF mRNA was abundant and stable in cells after long-term desiccation. Upon rehydration of desiccated cells, there was a turnover of sodF mRNA within 15 min and then a rise in the mRNA pool to control levels (quantity of sodF mRNA in cells in late logarithmic phase of growth) over approximately 24 h. The extensive extracellular polysaccharide (glycan) of N. commune DRH1 generated superoxide radicals upon exposure to UV-A or -B irradiation, and these were scavenged by SOD. Despite demonstrated roles for the glycan in the desiccation tolerance of N. commune, it may in fact be a significant source of damaging free radicals in vivo. It is proposed that the high levels of SodF in N. commune, and release of the enzyme from dried cells upon rehydration, counter the effects of oxidative stress imposed by multiple cycles of desiccation and rehydration during UV-A or -B irradiation in situ. PMID:10613879

  14. Hypolipidemic Effect of a Blue-Green Alga (Nostoc commune) Is Attributed to Its Nonlipid Fraction by Decreasing Intestinal Cholesterol Absorption in C57BL/6J Mice.

    Science.gov (United States)

    Ku, Chai Siah; Kim, Bohkyung; Pham, Tho X; Yang, Yue; Weller, Curtis L; Carr, Timothy P; Park, Young-Ki; Lee, Ji-Young

    2015-11-01

    We previously demonstrated that Nostoc commune var. sphaeroids Kützing (NO), a blue-green alga (BGA), exerts a hypolipidemic effect in vivo and its lipid extract regulates the expression of genes involved in cholesterol and lipid metabolism in vitro. The objective of this study was to investigate whether the hypolipidemic effect of NO is attributed to an algal lipid or a delipidated fraction in vivo compared with Spirulina platensis (SP). Male C57BL/6J mice were fed an AIN-93M diet containing 2.5% or 5% of BGA (w/w) or a lipid extract equivalent to 5% of BGA for 4 weeks to measure plasma and liver lipids, hepatic gene expression, intestinal cholesterol absorption, and fecal sterol excretion. Plasma total cholesterol (TC) was significantly lower in 2.5% and 5% NO-fed groups, while plasma triglyceride (TG) levels were decreased in the 5% NO group compared with controls. However, neither NO organic extract (NOE) nor SP-fed groups altered plasma lipids. Hepatic mRNA levels of sterol regulatory element-binding protein 2, 3-hydroxy-3-methyl-glutaryl-CoA reductase (HMGR), carnitine palmitoyltransferase-1α, and acyl-CoA oxidase 1 were induced in 5% NO-fed mice, while there were no significant changes in hepatic lipogenic gene expression between groups. NO, but not NOE and SP groups, significantly decreased intestinal cholesterol absorption. When HepG2 cells and primary mouse hepatocytes were incubated with NOE and SP organic extract (SPE), there were marked decreases in protein levels of HMGR, low-density lipoprotein receptor, and fatty acid synthase. In conclusion, the nonlipid fraction of NO exerts TC and TG-lowering effects primarily by inhibiting intestinal cholesterol absorption and by increasing hepatic fatty acid oxidation, respectively.

  15. A compensatory role for declarative memory in neurodevelopmental disorders.

    Science.gov (United States)

    Ullman, Michael T; Pullman, Mariel Y

    2015-04-01

    Most research on neurodevelopmental disorders has focused on their abnormalities. However, what remains intact may also be important. Increasing evidence suggests that declarative memory, a critical learning and memory system in the brain, remains largely functional in a number of neurodevelopmental disorders. Because declarative memory remains functional in these disorders, and because it can learn and retain numerous types of information, functions, and tasks, this system should be able to play compensatory roles for multiple types of impairments across the disorders. Here, we examine this hypothesis for specific language impairment, dyslexia, autism spectrum disorder, Tourette syndrome, and obsessive-compulsive disorder. We lay out specific predictions for the hypothesis and review existing behavioral, electrophysiological, and neuroimaging evidence. Overall, the evidence suggests that declarative memory indeed plays compensatory roles for a range of impairments across all five disorders. Finally, we discuss diagnostic, therapeutic and other implications. Copyright © 2015 Elsevier Ltd. All rights reserved.

  16. A compensatory role for declarative memory in neurodevelopmental disorders

    Science.gov (United States)

    Ullman, Michael T.; Pullman, Mariel Y.

    2015-01-01

    Most research on neurodevelopmental disorders has focused on their abnormalities. However, what remains intact may also be important. Increasing evidence suggests that declarative memory, a critical learning and memory system in the brain, remains largely functional in a number of neurodevelopmental disorders. Because declarative memory remains functional, and because this system can learn and retain numerous types of information, functions, and tasks, it should be able to play compensatory roles for multiple types of impairments across the disorders. Here, we examine this hypothesis for specific language impairment, dyslexia, autism spectrum disorder, Tourette syndrome, and obsessive-compulsive disorder. We lay out specific predictions for the hypothesis and review existing behavioral, electrophysiological, and neuroimaging evidence. Overall, the evidence suggests that declarative memory indeed plays compensatory roles for a range of impairments across all five disorders. Finally, we discuss diagnostic, therapeutic and other implications. PMID:25597655

  17. Hierarchical control of procedural and declarative category-learning systems.

    Science.gov (United States)

    Turner, Benjamin O; Crossley, Matthew J; Ashby, F Gregory

    2017-02-16

    Substantial evidence suggests that human category learning is governed by the interaction of multiple qualitatively distinct neural systems. In this view, procedural memory is used to learn stimulus-response associations, and declarative memory is used to apply explicit rules and test hypotheses about category membership. However, much less is known about the interaction between these systems: how is control passed between systems as they interact to influence motor resources? Here, we used fMRI to elucidate the neural correlates of switching between procedural and declarative categorization systems. We identified a key region of the cerebellum (left Crus I) whose activity was bidirectionally modulated depending on switch direction. We also identified regions of the default mode network (DMN) that were selectively connected to left Crus I during switching. We propose that the cerebellum-in coordination with the DMN-serves a critical role in passing control between procedural and declarative memory systems.

  18. Not to declare dead someone still alive: Case reports

    Directory of Open Access Journals (Sweden)

    Anđelić Slađana

    2015-01-01

    Full Text Available Introduction. Diagnosing death represents an activity that carries a great deal of public responsibility for medical professionals and is continually exposed to the control of citizens and media. Although this is a taboo subject in medical circles, unfortunately in medical practice there are situations when the physician issues a death diagnosis form without even examining the person or for an already buried person. Such physician’s action is impermissible and it leads to the possibility of professional and criminal law punishment. Case Outline. By giving examples from practice, we wish to point out the need for exceptional caution when confirming and diagnosing death in order to diagnose the true, i.e. rule out apparent death and consequently avoid the mistake of declaring dead someone still alive. Conclusion. When confirming and declaring death, exceptional caution of the physician is necessary so as not to declare dead someone still alive!

  19. Women and the Environment: Declaration Encourages Active Participation

    Institute of Scientific and Technical Information of China (English)

    JANE SHAW

    1994-01-01

    JUNE 5, 1994 has been mandated World Environment Day. On this day the first meeting on Women and the Environment in China was held in Beijing and the Declaration of Chinese Women on Environment was established. According to the declaration, environmental pollution and the destruction of the ecology have posed a serious threat to the survival of the human race. It has become a great issue of common concern. The functions of women in procreation and social development are directly affected by the deterioration of the environment. It is the common interest of the populations of the world to protect the environment. The declaration notes that Chinese women are greatly concerned about the environmental conditions of their

  20. An Analysis of Individualism in the Declaration of Independence

    Institute of Scientific and Technical Information of China (English)

    钱微

    2007-01-01

    The awareness of individualism can be traced back to the period of American Revolution when the Declaration of Independence was produced.It expressed basic beliefs concerning freedom,equality,democracy,privacy and the relationship between people and government,which were exactly what the philosophy of individualism mostly dealt with at that time.This paper is to exploit the essence of individualism by analyzing the Declaration .The analysis enables us to reconsider its significance to the issue of America human rights and foreign policies.

  1. Conflict-of-interest, copyright and other declarations.

    Science.gov (United States)

    Peh, W C; Ng, K H

    2010-11-01

    Declarations of exclusive publication, author contribution, conflict-of-interest and copyright transfer are important formalities required by most biomedical journals. Conflict-of-interest may be personal, commercial, political, academic or financial. It is particularly important for authors to provide a full and complete disclosure of any financial relationship with a commercial organisation that may have an interest in the contents of the submitted manuscript. Editors, editorial board members and reviewers should also declare any possible conflicts-of-interest. The handling of conflict-of-interest during manuscript preparation, peer review and editorial decision making impacts the credibility of published articles and scientific research in general.

  2. The impacts of the expansion of fruit farming businesses In the Commune of Llay Llay, Aconcagua Valley, Chile

    Directory of Open Access Journals (Sweden)

    Claudia Gonzalez Cid

    2014-12-01

    Full Text Available The commune of Llay Llay is characterized by the existence of a regional economy structured around fruit farming businesses. The operations of these enterprises have not had a beneficial impact on the area. Rather has been confronted by a dual predicament: temporary work and low wages. As well, the environment is threatened as the agricultural frontier extends into the foothills of the nearby mountain ranges. In addition, there is evidence of increased land concentration and control of water on the part of the agribusinesses, to the detriment of the livelihoods of small producers.  The loss of land and water is the other face of a peasant proletarization process that is ultimately functional to the agribusinesses needs for financial and human resources

  3. Chemical profile of the secondary metabolites produced by a deep-sea sediment-derived fungus Penicillium commune SD-118

    Science.gov (United States)

    Shang, Zhuo; Li, Xiaoming; Meng, Li; Li, Chunshun; Gao, Shushan; Huang, Caiguo; Wang, Bingui

    2012-03-01

    Bioassay-guided fractionation of the crude extract from Penicillium commune SD-118, a fungus obtained from a deep-sea sediment sample, resulted in the isolation of a known antibacterial compound, xanthocillin X ( 1), and 14 other known compounds comprising three steroids ( 2-4), two ceramides ( 5 and 6), six aromatic compounds ( 7-12), and three alkaloids ( 13-15). Xanthocillin X ( 1) was isolated for the first time from a marine fungus. In the bioassay, xanthocillin X ( 1) displayed remarkable antimicrobial activity against Staphylococcus aureus and Escherichia coli, and significant cytotoxicity against MCF-7, HepG2, H460, Hela, Du145, and MDA-MB-231 cell lines. Meleagrin ( 15) exhibited cytotoxicity against HepG2, Hela, Du145, and MDA-MB-231 cell lines. This is the first report of the cytotoxicity of xanthocillin X ( 1).

  4. Commune Health Workers' Methadone Maintenance Treatment (MMT) Knowledge and Perceived Difficulties Providing Decentralized MMT Services in Vietnam.

    Science.gov (United States)

    Lin, Chunqing; Tuan, Nguyen Anh; Li, Li

    2017-07-13

    With the initial establishment of countrywide methadone maintenance therapy (MMT) system, Vietnam is in the process of expanding and decentralizing the MMT program to community-based healthcare settings. The study aimed to measure the MMT-related knowledge and perceived difficulties in treating patient who use drugs (PWUD) among community-based healthcare providers, e.g., commune health workers (CHW), and examine its correlated factors. A total of 300 CHW from 60 communes in two provinces of Vietnam completed a survey using Audio Computer-Assisted Self-Interview (ACASI) method. Twelve true-or-false questions were used to assess the CHW's MMT-related knowledge. The CHW's background characteristics and perceived difficulties treating PWUD were recorded. The mean MMT knowledge score was 8.2 (SD = 1.2; range: 5-11). Misconceptions toward the benefits, procedure, and side effects of MMT were prevalent. The participants perceived varying degrees of difficulties in recruiting, engaging, and communicating with PWUD. With all covariates holding constant, younger age (standardized ẞ = -0.166; p = 0.0078) was associated with less MMT-related knowledge. Number of PWUD seen in a month and MMT-related knowledge was associated with less perceived difficulties treating PWUD. Conclusions/importance: The finding shed lights on the CHW's knowledge gap, which need to be addressed to facilitate the decentralization of MMT services in Vietnam. In preparation for a decentralized MMT service delivery model, specially designed training is warranted to equip CHW with knowledge and confidence to provide MMT-related services to PWUD.

  5. Declarative memory consolidation during the first night in a sleep lab: the role of REM sleep and cortisol.

    Science.gov (United States)

    Goerke, Monique; Cohrs, Stefan; Rodenbeck, Andrea; Grittner, Ulrike; Sommer, Werner; Kunz, Dieter

    2013-07-01

    While the consolidation of declarative memory is supported by slow wave sleep (SWS) in healthy subjects, it has been shown to be associated with rapid eye movement (REM) sleep in patients with insomnia. Sleep during a subject's first night in an unfamiliar environment is often disturbed, and this so-called first-night effect (FNE) has often been used as a model of transient insomnia. Additionally, sleeping for the first time in an unfamiliar environment can lead to increased cortisol secretion, and declarative memory consolidation likely depends on low cortisol levels, especially during the early part of the night. Accounting for intersubject variability in the FNE, we examined the relationship between sleep stages, cortisol secretion and declarative memory performance in 27 healthy young men. Declarative memory performance improved significantly after sleep. Whereas memory performance during the learning session and retrieval testing was strongly associated with cortisol secretion, the overnight gain was not. Post hoc analyses indicated that the overnight gain appears to be modulated by the extent of the FNE: a significant overnight improvement in memory performance was found only in subjects with a weak FNE (n=12). In these subjects, no association was found between any sleep stage and the improvement observed in their memory performance. In subjects with a strong FNE (n=12), however, the overnight change in memory performance was associated with the proportion of REM sleep and the total number of REMs. Disturbed sleep in an unfamiliar environment therefore appears to affect the memory consolidation process.

  6. Report from ILEWG and Cape Canaveral Lunar Declaration 2008

    Science.gov (United States)

    Foing, B. H.

    2009-04-01

    synergies with Mars exploration. Users can obtain information on how to participate, as well as details on the latest news and events regarding lunar exploration, forthcoming meetings, relevant reports and documents of importance for the work of the ILEWG, summary descriptions of current lunar exploration projects (such as SMART-1, Chang'E1, Selene, Chandrayaan-1, LRO, LCROSS) funded by various space agencies, and basic data on the Moon itself. Activities of the related space agencies and organizations can also be found. ILEWG has been organising International Conferences on Exploration and Utilisation of the Moon (ICEUM) since 1994, whose proceedings are published. It has also sponsored a number of activities, workshops, tasks groups and publications in collabora-tions with other organisations: COSPAR, space agencies, IAA, IAF, EGU (see references below). In accor-dance with its charter, ILEWG reports to COSPAR, and a summary was given at Montreal COSPAR2008 on ILEWG activities conducted since the previous COSPAR2006 assembly in Beijing. The recent ILEWG International Conference on Exploration and Utilisation of the Moon, were held respectively in Udaipur, India (ICEUM6, 2004), in Toronto, Canada (ICEUM7, 2005), in Beijing (ICEUM8, 2006), Sorrento (ICEUM9, 2007) and Port Canaveral (ICEUM10/LEAG/SRR, 2008 in conjunction with the NASA Lunar Exploration Analysis Groups and Space Resources Roundtable annual meetings). We'll report on the Cape Canaveral Lunar Declaration and on follow-up activities, in particular in coordination with space agencies, COSPAR and IAF. References: [1] 1st International Lunar Workshop, Balsiger H. et al., Editors, European Space Agency, 1994. ESA-SP-1170. [2] 2nd International Lunar Workshop, Kyoto, H. Mizutani, editor, Japan Space Forum Publisher, 1997. [3] 3rd International Lunar Workshop, Moscow 1998, E. Galimov, editor. [4] ICEUM4, ESTEC, 2000, ESA SP-462, B.H. Foing & M. Perry, editors. [5] ICEUM5, Hawaii Nov 2003, Durst S.M. et al, Editors

  7. 77 FR 13617 - Agency Information Collection Activities: General Declaration

    Science.gov (United States)

    2012-03-07

    ... information (total capital/startup costs and operations and maintenance costs). The comments that are... appropriate regulatory agency staffs. CBP Form 7507 collects information about the flight routing, the numbers... about disinfecting and sanitizing treatments during the flight, and a declaration attesting to the...

  8. 19 CFR 122.44 - Crew baggage declaration.

    Science.gov (United States)

    2010-04-01

    ... 19 Customs Duties 1 2010-04-01 2010-04-01 false Crew baggage declaration. 122.44 Section 122.44 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY AIR COMMERCE REGULATIONS Aircraft Entry and Entry Documents; Electronic Manifest Requirements...

  9. Web-Based Modelling and Collaborative Simulation of Declarative Processes

    DEFF Research Database (Denmark)

    Slaats, Tijs; Marquard, Morten; Shahzad, Muhammad

    2015-01-01

    two years we have taken this adoption of DCR Graphs to the next level and decided to treat the notation as a product of its own by developing a stand-alone web-based collaborative portal for the modelling and simulation of declarative workflows. The purpose of the portal is to facilitate end...

  10. Ethics of orthodontic clinical research based on Helsinki declaration

    OpenAIRE

    Eka Erwansyah; Naufal Mowandy

    2016-01-01

    Declaration of Helsinki code of ethics on human experimentation, states that the desin and peformance of experimental procedures involving human should be clearly formulated in an experimental protocol, Todeterminewhetheraninvestigationin accordancewiththe code of conductin a researchthen letusconsider the contentofthe declarationhelsinkiasour referencein conductingaclinicalstudyusinghuman subjects. In journals, authors are expected to report if the study was carried out in accordance with in...

  11. 9 CFR 93.219 - Declaration for poultry.

    Science.gov (United States)

    2010-01-01

    ... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Declaration for poultry. 93.219 Section 93.219 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE EXPORTATION AND IMPORTATION OF ANIMALS (INCLUDING POULTRY) AND ANIMAL PRODUCTS IMPORTATION OF CERTAIN ANIMALS, BIRDS, FISH, AND POULTRY, AND...

  12. 37 CFR 1.63 - Oath or declaration.

    Science.gov (United States)

    2010-07-01

    ... Section 1.63 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF... or declaration acknowledges the duty to disclose to the Office all information known to the person to..., or 365(c); and (ii) If one or more inventor(s) or legal representative(s) who refused to join in...

  13. Sustainability Accounting Courses, Talloires Declaration and Academic Research

    Science.gov (United States)

    Khan, Tehmina

    2013-01-01

    Purpose: The purpose of this article is to identify the offering and nature (scope) of sustainability accounting courses at universities that have signed the Talloires Declaration and also at universities with prominent sustainability accounting researchers' affiliations. For this purpose a university web sites content analysis for sustainability…

  14. Exformatics Declarative Case Management Workflows as DCR Graphs

    DEFF Research Database (Denmark)

    Slaats, Tijs; Mukkamala, Raghava Rao; Hildebrandt, Thomas

    2013-01-01

    with researchers at IT University of Copenhagen (ITU) to create tools for the declarative workflow language Dynamic Condition Response Graphs (DCR Graphs) and incorporate them into their products and in teaching at ITU. In this paper we give a status report over the work. We start with an informal introduction...

  15. A Declaration on Learning--A Commentary Discourse

    Science.gov (United States)

    Walton, John S.

    2005-01-01

    This paper subjects "A Declaration on Learning" published in the UK in 2000 to a critical review. A brief synopsis of the text is followed by a commentary discourse drawing upon critical discourse analysis (Fairclough 2001) and incorporating meta content analysis, rhetorical analysis and genre analysis. Conclusions are drawn related to the…

  16. Declarative Joint Attention as a Foundation of Theory of Mind

    Science.gov (United States)

    Sodian, Beate; Kristen-Antonow, Susanne

    2015-01-01

    Theories of social-cognitive development have attributed a foundational role to declarative joint attention. The present longitudinal study of 83 children, who were assessed on a battery of social-cognitive tasks at multiple measurement points from the age of 12 to 50 months, tested a predictive model of theory of mind (false-belief…

  17. Transcranial direct current stimulation during sleep improves declarative memory.

    Science.gov (United States)

    Marshall, Lisa; Mölle, Matthias; Hallschmid, Manfred; Born, Jan

    2004-11-03

    In humans, weak transcranial direct current stimulation (tDCS) modulates excitability in the motor, visual, and prefrontal cortex. Periods rich in slow-wave sleep (SWS) not only facilitate the consolidation of declarative memories, but in humans, SWS is also accompanied by a pronounced endogenous transcortical DC potential shift of negative polarity over frontocortical areas. To experimentally induce widespread extracellular negative DC potentials, we applied anodal tDCS (0.26 mA) [correction] repeatedly (over 30 min) bilaterally at frontocortical electrode sites during a retention period rich in SWS. Retention of declarative memories (word pairs) and also nondeclarative memories (mirror tracing skills) learned previously was tested after this period and compared with retention performance after placebo stimulation as well as after retention intervals of wakefulness. Compared with placebo stimulation, anodal tDCS during SWS-rich sleep distinctly increased the retention of word pairs (p affect declarative memory. Procedural memory was also not affected by tDCS. Mood was improved both after tDCS during sleep and during wake intervals. tDCS increased sleep depth toward the end of the stimulation period, whereas the average power in the faster frequency bands (,alpha, and beta) was reduced. Acutely, anodal tDCS increased slow oscillatory activity sleep-dependent consolidation of declarative memories.

  18. A Better Life for Future Generations: Amsterdam Declaration, November 1989.

    Science.gov (United States)

    1989-01-01

    This document contains the text of the Amsterdam Declaration "A Better Life for Future Generations," which was issued on November 9, 1989, by the International Forum on Population in the Twenty-First Century. The Declaration opens with a preamble which emphasizes our responsibilities towards future generations; acknowledges the interdependent nature of population size, resources, and development; expresses concern about rapid growth; recognizes the central position occupied by women in development and population growth; and recognizes that the goal of development is to improve quality of life. The Declaration continues by presenting current population figures and their implications. Other topics considered include population and sustainable development; population goals, objectives, and program priorities; and resource requirements. The Declaration issued a call to action asking all governments, intergovernmental agencies, nongovernmental organizations, and the private sector to increase their financial commitments to fulfill ongoing and emerging population needs. Specific requests were then directed to all countries; all developing countries; all donors; parliamentarians and community leaders; the press and media; the UN and its specialized agencies; the World Bank and regional development banks; the UN Population Fund and its governing bodies; nongovernmental, professional, and other voluntary organizations; and women's organizations.

  19. 78 FR 70065 - Agency Information Collection Activities: Customs Declaration

    Science.gov (United States)

    2013-11-22

    ... SECURITY U.S. Customs and Border Protection Agency Information Collection Activities: Customs Declaration AGENCY: U.S. Customs and Border Protection (CBP), Department of Homeland Security ACTION: 60-Day notice... and other Federal agencies to comment on an information collection requirement concerning the...

  20. Declarative Joint Attention as a Foundation of Theory of Mind

    Science.gov (United States)

    Sodian, Beate; Kristen-Antonow, Susanne

    2015-01-01

    Theories of social-cognitive development have attributed a foundational role to declarative joint attention. The present longitudinal study of 83 children, who were assessed on a battery of social-cognitive tasks at multiple measurement points from the age of 12 to 50 months, tested a predictive model of theory of mind (false-belief…

  1. Adding state to declarative languages to enable web applications

    NARCIS (Netherlands)

    Jansen, A.J.

    2009-01-01

    On the web, media tend to be encoded in declarative formats, which facilitate accessibility, reuse, and transformation. Web applications, on the other hand, are created with more procedural technology and do not enjoy these benefits. In this thesis we examine how this can be fixed. We examine a smal

  2. 33 CFR 156.150 - Declaration of inspection.

    Science.gov (United States)

    2010-07-01

    ... (CONTINUED) POLLUTION OIL AND HAZARDOUS MATERIAL TRANSFER OPERATIONS Oil and Hazardous Material Transfer Operations § 156.150 Declaration of inspection. (a) No person may transfer oil or hazardous material to or... facility and the receiving vessel or facility; (2) The address of the facility or location of the...

  3. Sustainability Accounting Courses, Talloires Declaration and Academic Research

    Science.gov (United States)

    Khan, Tehmina

    2013-01-01

    Purpose: The purpose of this article is to identify the offering and nature (scope) of sustainability accounting courses at universities that have signed the Talloires Declaration and also at universities with prominent sustainability accounting researchers' affiliations. For this purpose a university web sites content analysis for sustainability…

  4. 19 CFR 10.766 - Declaration not required.

    Science.gov (United States)

    2010-04-01

    ... TREASURY ARTICLES CONDITIONALLY FREE, SUBJECT TO A REDUCED RATE, ETC. United States-Morocco Free Trade Agreement Import Requirements § 10.766 Declaration not required. (a) General. Except as otherwise provided... in denial of the claim for preferential tariff treatment....

  5. 19 CFR 10.806 - Declaration not required.

    Science.gov (United States)

    2010-04-01

    ... TREASURY ARTICLES CONDITIONALLY FREE, SUBJECT TO A REDUCED RATE, ETC. United States-Bahrain Free Trade Agreement Import Requirements § 10.806 Declaration not required. (a) General. Except as otherwise provided... in denial of the claim for preferential tariff treatment....

  6. Methylphenidate significantly improves declarative memory functioning of adults with ADHD.

    NARCIS (Netherlands)

    Verster, J.C.; Bekker, E.M.; Kooij, J.J.; Buitelaar, J.K.; Verbaten, M.N.; Volkerts, E.R.; Olivier, B.

    2010-01-01

    BACKGROUND: Declarative memory deficits are common in untreated adults with attention-deficit hyperactivity disorder (ADHD), but limited evidence exists to support improvement after treatment with methylphenidate. The objective of this study was to examine the effects of methylphenidate on memory fu

  7. How Effective Is Example Generation for Learning Declarative Concepts?

    Science.gov (United States)

    Rawson, Katherine A.; Dunlosky, John

    2016-01-01

    Declarative concepts (i.e., key terms and corresponding definitions for abstract concepts) represent foundational knowledge that students learn in many content domains. Thus, investigating techniques to enhance concept learning is of critical importance. Various theoretical accounts support the expectation that example generation will serve this…

  8. 15 CFR 714.4 - Amended declaration or report.

    Science.gov (United States)

    2010-01-01

    ... mailing address; (v) Plant site name; (vi) Plant site owner, including telephone number and facsimile number; (vii) Plant site operator, including telephone number and facsimile number; (viii) Plant name...) Information that must be submitted to BIS by a company selling a declared plant site: (A) Name of seller (i.e...

  9. 18 CFR 367.2380 - Account 238, Dividends declared.

    Science.gov (United States)

    2010-04-01

    ... ACT Balance Sheet Chart of Accounts Current and Accrued Liabilities § 367.2380 Account 238, Dividends... declared. 367.2380 Section 367.2380 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT OF ENERGY REGULATIONS UNDER THE PUBLIC UTILITY HOLDING COMPANY ACT OF 2005,...

  10. 50 CFR 14.64 - Exceptions to export declaration requirements.

    Science.gov (United States)

    2010-10-01

    ... requirements. 14.64 Section 14.64 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF... § 14.64 Exceptions to export declaration requirements. (a) Except for wildlife requiring a permit... any specimens or parts thereof taken as a result of sport hunting. (c) Except for wildlife requiring a...

  11. Declaration of Basic Principles for the Treatment of Prisoners.

    Science.gov (United States)

    Cosman, J. W.

    1989-01-01

    Education does not flourish in prisons because of prevailing notions about the punitive and retributive purposes of prisons. The United Nations is considering a Declaration of Basic Principles for the Treatment of Prisoners that is intended to bring education to the forefront of criminal justice policy. (SK)

  12. 75 FR 30417 - Tennessee; Amendment No. 7 to Notice of a Major Disaster Declaration

    Science.gov (United States)

    2010-06-01

    ... adversely affected by the event declared a major disaster by the President in his declaration of May 4, 2010..., Lauderdale, Lewis, Madison, McNairy, Montgomery, Obion, Smith, Stewart, Tipton, Wayne, and Wilson...

  13. 75 FR 65502 - Minnesota; Amendment No. 2 to Notice of a Major Disaster Declaration

    Science.gov (United States)

    2010-10-25

    ... notice of a major disaster declaration for the State of Minnesota (FEMA-1941-DR), dated October 13, 2010... determined to have been adversely affected by the event declared a major disaster by the President in...

  14. A declaration on the notion of science

    Institute of Scientific and Technical Information of China (English)

    CAS and the Presidium of CAS Academic Divisions

    2007-01-01

    @@ While constantly revealing the laws of the objective world and of mankind itself, science, and technology, whose development is based on the former, have greatly advanced the productive forces of society and brought about changes to people's modes of production and life in general.

  15. 27 CFR 46.253 - Destruction of articles by a Presidentially-declared major disaster.

    Science.gov (United States)

    2010-04-01

    ... a Presidentially-declared major disaster. 46.253 Section 46.253 Alcohol, Tobacco Products and....253 Destruction of articles by a Presidentially-declared major disaster. After the dealer has paid the..., or condemned because of a Presidentially-declared major disaster. Subpart C of this part...

  16. A World Worth Living in ICAE 8th World Assembly Declaration (June 2011)

    Science.gov (United States)

    Adult Learning, 2012

    2012-01-01

    This article presents the International Council of Adult Education (ICAE) 8th World Assembly Declaration (June 2011). This declaration focuses on adult educators' conviction in the possibility of a "world worth living in," and their declaration of their collective determination to work towards making it a reality all around the planet.

  17. 76 FR 27738 - Connecticut Disaster #CT-00021 Declaration of Economic Injury

    Science.gov (United States)

    2011-05-12

    ... ADMINISTRATION Disaster Declaration 12547 Connecticut Disaster CT-00021 Declaration of Economic Injury AGENCY: U... Disaster Loan (EIDL) declaration for the State of Connecticut, dated 05/04/2011. Incident: Southbury Main Street Fire. Incident Period: 02/18/2011. Effective Date: 05/04/2011. EIDL Loan Application Deadline...

  18. 77 FR 6135 - Agency Information Collection Activities: Cargo Manifest/Declaration, Stow Plan, Container Status...

    Science.gov (United States)

    2012-02-07

    .../ Declaration, Stow Plan, Container Status Messages and Importer Security Filing AGENCY: U.S. Customs and Border... Manifest/Declaration, Stow Plan, Container Status Messages and Importer Security Filing. This is a proposed... forms of information. Title: Cargo Manifest/Declaration, Stow Plan, Container Status Messages...

  19. Le financement général des communes : comparaison interrégionale des modes de répartition

    OpenAIRE

    Husson, Jean-François

    2008-01-01

    The Fonds des communes refers to a system of general purpose, non earmarked grants. This paper details and compares the repartition schemes used in the three Regions. The main goals in all three Regions are fiscal equalization and compensation for higher costs and/or higher demand for local public goods – notably the ones resulting from externalities. Therefore, substantial differences remain in terms of implementation. Peer reviewed

  20. Cultivation Techniques of Schizophyllum commune Intercropped in Coffee and Tea Gardens%咖啡园茶园套种白参菌栽培技术

    Institute of Scientific and Technical Information of China (English)

    张传利; 杨发军; 王喜; 何素明; 周洋; 李学俊; 李万伟

    2015-01-01

    阐述云南咖啡园、茶园套种白参菌的栽培技术要点,并对套种白参菌的综合效益进行分析。%Inter-planting cultivation techniques of Schizophyllum commune Fr in coffee and tea gardens of Yunnan tropical re-gion was reviewed, and the comprehensive benefit was analyzed as well.

  1. Tolerance of the widespread cyanobacterium Nostoc commune to extreme temperature variations (-269 to 105°C), pH and salt stress.

    Science.gov (United States)

    Sand-Jensen, Kaj; Jespersen, Thomas Sand

    2012-06-01

    Nostoc commune is a widespread colonial cyanobacterium living on bare soils that alternate between frost and thaw, drought and inundation and very low and high temperatures. We collected N. commune from alternating wet and dry limestone pavements in Sweden and tested its photosynthesis and respiration at 20°C after exposure to variations in temperature (-269 to 105°C), pH (2-10) and NaCl (0.02-50 g NaCl kg(-1)). We found that dry field samples and rewetted specimens tolerated exposure beyond that experienced in natural environmental conditions: -269 to 70°C, pH 3-10 and 0-20 g NaCl kg(-1), with only a modest reduction of respiration, photosynthesis and active carbon uptake at 20°C. (14)CO(2) uptake from air declined markedly below zero and above 55°C, but remained positive. Specimens maintained a high metabolism with daily exposure to 6 h of rehydration and 18 h of desiccation at -18 and 20°C, but died at 40°C. The field temperature never exceeded the critical 40°C threshold during the wet periods, but it frequently exceeded this temperature during dry periods when N. commune is already dry and unaffected. We conclude that N. commune has an excellent tolerance to low temperatures, long-term desiccation and recurring cycles of desiccation and rewetting. These traits explain why it is the pioneer species in extremely harsh, nutrient-poor and alternating wet and dry environments.

  2. Impact of the plant protection practices on the operators' exposure: survey by the communes and ministry of equipment and transport (MET-RW)

    OpenAIRE

    Godeaux, Denis; Schiffers, Bruno; Culot, Marc

    2008-01-01

    In order to gain a better understanding of non-agricultural pesticide use and to prepare the legislative and technical dossiers required under the Water Framework Directive, between October 2006 and March 2007, two surveys were conducted of 97 Walloon communes and 65 districts of the Walloon Ministry of Public Works and Transport (MET) (General Directorates for Motorways and Roads and for Waterway Infrastructure). The questionnaire (26 questions on six topics) was sent by e-mail or fax, wi...

  3. 组培条件对金发藓Polytrichum commune(Bryopsida:Musci)孢子萌发的影响%Influences of in vitro Factors on Spore Germination of Polytrichum commune ( Bryopsida: Musci)

    Institute of Scientific and Technical Information of China (English)

    俞英; 郭水良

    2008-01-01

    在组培条件下探讨了培养基类型,蔗糖浓度,光照强度,温度和铅离子对金发藓孢子萌发的影响.结果表明:含有丰富营养成分的培养基有利于孢子的两极萌发,而含有低浓度营养成分的培养基则有利于孢子的萌发.在含有矿质离子的培养基中,光对孢子萌发没有影响.然而,在没有矿质离子的SM培养基中,光能显著地抑制孢子的萌发.在ω=0.5%的蔗糖浓度和20~30℃的温度范围内,孢子萌发率较高.随着铅浓度的升高,孢子萌发率显著降低.组培条件下金发藓孢子萌发所需的上述条件也符合其野外生长的环境特征.研究结果揭示了对金发藓孢子萌发起促进或抑制的环境因子,有助于在野外或组培条件下人为地培养金发藓.%In vitro experiments were conducted to test the effects of culture medium types, content of sucrose, light intensities, tem-peratures and Pb2+ concentration on spore germination of Polytrichum commune ( Polytrichaceae, Musci). Results show: the culture medium with rich nutrient promotes the bipolar germination rate of the spores, while those with low nutrient increase the spore germina-tion rate. Whether light is present or absent, the spore germination rates are similar on the media with minerals. However, the light significantly inhibits the germination of the spores on SM medium without minerals. In the media with 0. 5% sucrose under the tempera-tures from 20 ~ 30℃ J the spores germinated well. With the increase of the Pb2+ concentration in the medium, the spore germination rate decreases significandy. The response of the spores to the factors in virto are speculated from their habitat characteristics in the field. Our results preliminarily reveal the factors to facilitate or inhibit the spore germination, which is valuable for us to culture P.commune both in the field and in vitro conditions.

  4. PFP1, a gene encoding an Epc-N domain-containing protein, is essential for pathogenicity of the barley pathogen Rhynchosporium commune.

    Science.gov (United States)

    Siersleben, Sylvia; Penselin, Daniel; Wenzel, Claudia; Albert, Sylvie; Knogge, Wolfgang

    2014-08-01

    Scald caused by Rhynchosporium commune is an important foliar disease of barley. Insertion mutagenesis of R. commune generated a nonpathogenic fungal mutant which carries the inserted plasmid in the upstream region of a gene named PFP1. The characteristic feature of the gene product is an Epc-N domain. This motif is also found in homologous proteins shown to be components of histone acetyltransferase (HAT) complexes of fungi and animals. Therefore, PFP1 is suggested to be the subunit of a HAT complex in R. commune with an essential role in the epigenetic control of fungal pathogenicity. Targeted PFP1 disruption also yielded nonpathogenic mutants which showed wild-type-like growth ex planta, except for the occurrence of hyphal swellings. Complementation of the deletion mutants with the wild-type gene reestablished pathogenicity and suppressed the hyphal swellings. However, despite wild-type-level PFP1 expression, the complementation mutants did not reach wild-type-level virulence. This indicates that the function of the protein complex and, thus, fungal virulence are influenced by a position-affected long-range control of PFP1 expression. Copyright © 2014, American Society for Microbiology. All Rights Reserved.

  5. Alteration of white-rot basidiomycetes cellulase and xylanase activities in the submerged co-cultivation and optimization of enzyme production by Irpex lacteus and Schizophyllum commune.

    Science.gov (United States)

    Metreveli, Eka; Kachlishvili, Eva; Singer, Steven W; Elisashvili, Vladimir

    2017-10-01

    Mono and dual cultures of four white-rot basidiomycete species were evaluated for cellulase and xylanase activity under submerged fermentation conditions. Co-cultivation of Pycnoporus coccineus or Trametes hirsuta with Schizophyllum commune displayed antagonistic interactions resulting in the decrease of endoglucanase and total cellulase activities. In contrast, increases in cellulase and xylanase activity were revealed through the compatible interactions of Irpex lacteus with S. commune. Co-cultivation conditions were optimized for maximum enzyme production by I. lacteus and S. commune, the best producers of cellulase/xylanase and β-glucosidase, respectively. An optimized medium for the target enzyme production by the mixed culture was established in a laboratory fermenter yielding 7U/mL total cellulase, 142U/mL endoglucanase, 104U/mL xylanase, and 5.2U/mL β-glucosidase. The dual culture approach resulted in an enzymatic mixture with 11% improved lignocellulose saccharification potential compared to enzymes from a monoculture of I. lacteus. Copyright © 2017 Elsevier Ltd. All rights reserved.

  6. Epidemiological factors associated with polymicrobial urine cultures: Census-based study in a commune of Los Ríos Region, 2009-2011.

    Directory of Open Access Journals (Sweden)

    Diego Navarro A.

    2012-12-01

    Full Text Available INTRODUCTION: Urinary tract infection is the most frequent infectious disease in ambulatory as in hospitalized patients. Diagnosis requires urine culture test (UCx, where a value less than 5% of polymicrobial specimens is considerate acceptable. OBJECTIVE: To determinate frequency and epidemiological factors associated to polymicrobial UCx, found in patients with presumptive diagnosis of urinary infection, from Panguipulli’s Commune, Chile. MATERIAL AND METHOD: Cross-sectional study, where all urine culture test proceeded from health centers of Panguipulli’s Commune, were analyzed. They were processed at the laboratory of Panguipulli’s Hospital between January 2009 and April 2011. Different epidemiological variables were analyzed according to Chi-Squared test (p105 CFU; 1.05% <105 CFU, and 10.6% were polymicrobial. In ambulatory centers, the prevalence of contaminated UCx was 11.2%, and urine specimens obtained outside of locality of Panguipulli showed greater degree of contamination than those which were obtained in Panguipulli’s CESFAM (p<0,01. In Panguipulli’s Hospital, 10.6% of UCx were polymicrobial. The highest contamination prevalence was registered in Maternity ward (13.9%, while the lowest one was obtained in E.R. (9.1%. DISCUSSION : The prevalence of contaminated urine cultures at inpatient services and outpatient centers of Panguipulli’s Commune exceeded the established international recommendations. Differences between the distances of localities and the degree of contamination samples were evidenced. Therefore, it is recommended to analyze protocols and normative for the urine specimens obtaining.

  7. Declarative and Scalable Selection for Map Visualizations

    DEFF Research Database (Denmark)

    Kefaloukos, Pimin Konstantin Balic

    foreground layers is merited. (2) The typical map making professional has changed from a GIS specialist to a busy person with map making as a secondary skill. Today, thematic maps are produced by journalists, aid workers, amateur data enth siasts, and scientists alike. Therefore it is crucial......Geographic maps are among the oldest and most important data visualizations known to mankind. Moreover, their design and use has been studied for several millennia, and their subordinate processes – such as map generalization – are well understood. However, the web has impacted the field of mapping...... in a number of ways: (1) Ready-to-use background maps have become a commodity that is easily integrated into digital mapping applications. In contrast, thematic foreground layers offer great variability and cannot been commoditized to the same extent. Therefore, research that studies the creation of thematic...

  8. Age-related alterations in simple declarative memory and the effect of negative stimulus valence.

    Science.gov (United States)

    Murty, Vishnu P; Sambataro, Fabio; Das, Saumitra; Tan, Hao-Yang; Callicott, Joseph H; Goldberg, Terry E; Meyer-Lindenberg, Andreas; Weinberger, Daniel R; Mattay, Venkata S

    2009-10-01

    Healthy aging has been shown to modulate the neural circuitry underlying simple declarative memory; however, the functional impact of negative stimulus valence on these changes has not been fully investigated. Using BOLD fMRI, we explored the effects of aging on behavioral performance, neural activity, and functional coupling during the encoding and retrieval of novel aversive and neutral scenes. Behaviorally, there was a main effect of valence with better recognition performance for aversive greater than neutral stimuli in both age groups. There was also a main effect of age with better recognition performance in younger participants compared to older participants. At the imaging level, there was a main effect of valence with increased activity in the medial-temporal lobe (amygdala and hippocampus) during both encoding and retrieval of aversive relative to neutral stimuli. There was also a main effect of age with older participants showing decreased engagement of medial-temporal lobe structures and increased engagement of prefrontal structures during both encoding and retrieval sessions. Interestingly, older participants presented with relatively decreased amygdalar-hippocampal coupling and increased amygdalar-prefrontal coupling when compared to younger participants. Furthermore, older participants showed increased activation in prefrontal cortices and decreased activation in the amygdala when contrasting the retrieval of aversive and neutral scenes. These results suggest that although normal aging is associated with a decline in declarative memory with alterations in the neural activity and connectivity of brain regions underlying simple declarative memory, memory for aversive stimuli is relatively better preserved than for neutral stimuli, possibly through greater compensatory prefrontal cortical activity.

  9. Using GIS techniques to detect the impact of territorial evolution on producing natural hazard in Northern Romania, commune Vorniceni

    Science.gov (United States)

    Gălbău, Ionela

    2015-04-01

    Using techniques of information, such as Geographic Information Systems (GIS), on spatial analysis, offers numerous possibilities in terms of spatial emphasizing the study area and marking hazard risk areas (especially landslides). Although the means ultra modern techniques have advanced, using GIS in spatial planning remains the most important technique used. Also, GIS maps obtained are more objective than paper made by hand, using the same data and the same conceptual model. The study area, commune Vorniceni is situated in the north of Romania, Ibaneasa River basin, a tributary of Jijiei and occupies an area of 63 km2. The area has experienced over the past 50 years, a trend not only territorial but also morphological and morphometric. This study involves a relation between the evolution of territorial distribution of the population of the commune Vorniceni and influence on the environment. The construction of the dam reservoir Ibaneasa River using poor borrow pits, meant a starting point for the development of landslides. Brutal antropic intervention on the environment by building a dam or lake clogging the two reservoirs (ponds) increased possibility of negative phenomena in the area. These phenomena directly affect the village population as territorial evolution involved the construction of settlements in areas with potential risk of landslides. The analysis of the factors that have influenced the evolution of territorial and producing negative phenomena and making GIS database will be followed by the realization of a hypsometric map of slopes, slope inclination and land use. All this, highlights the relationship anthropic environment - natural environment, and not turning both low population provides another opportunity to use the land in a beneficial way by harnessing the risk map obtained. Although not without shortcomings, the method proved to be a feasible and cost-effective approach for assessing landslide susceptibility and mapping. "ACKNOWLEDGMENT This

  10. Non-declarative memory in the rehabilitation of amnesia.

    Science.gov (United States)

    Cavaco, S; Malec, J F; Bergquist, T

    2005-09-01

    The ability of amnesic patients to learn and retain non-declarative information has been consistently demonstrated in the literature. This knowledge provided by basic cognitive neuroscience studies has been widely neglected in neuropsychological rehabilitation of memory impaired patients. This study reports the case of a 43 year old man with severe amnesia following an anterior communicating artery (ACoA) aneurysm rupture. The patient integrated a comprehensive (holistic) day treatment programme for rehabilitation of brain injury. The programme explored the advantages of using preserved non-declarative memory capacities, in the context of commonly used rehabilitation approaches (i.e. compensation for lost function and domain-specific learning). The patient's ability to learn and retain new cognitive and perceptual-motor skills was found to be critical for the patient's improved independence and successful return to work.

  11. The Analysis of a Real Life Declarative Process

    DEFF Research Database (Denmark)

    Debois, Søren; Slaats, Tijs

    2015-01-01

    This paper reports on a qualitative study of the use of declarative process notations used in a commercial setting. Specifically, we investigate the actual use of a system implemented in terms of DCR graphs for the Danish "Dreyer Foundation" by our industry partner Exformatics A/S. The study...... is performed by analysing logs of actual use of the system. By the study we seek to illuminate the currently open -- and heavily debated! -- research question of whether the claimed advantages in conciseness and flexibility of declarative models over more traditional flow-based notations are significant...... in practice. Studies investigating this question have typically focused on understandability for users, driven by lab experiments and workshops with practitioners unfamiliar with the paradigm. In the present study, we (1) attempt to assess qualitatively whether users employed the flexibility granted them...

  12. On existential declarations of independence in IF Logic

    CERN Document Server

    Barbero, Fausto

    2012-01-01

    We analyze the behaviour of declarations of independence between existential quantifiers in quantifier prefixes of IF sentences; we give a syntactical criterion for deciding whether a sentence beginning with such prefix exists such that its truth values may be affected by removal of the declaration of independence. We extend the result also to equilibrium semantics values for undetermined IF sentences. The main theorem allows us to describe the behaviour of various particular classes of quantifier prefixes, and to prove as a remarkable corollary that all existential IF sentences are equivalent to first-order sentences. As a further consequence, we prove that the fragment of IF sentences with knowledge memory has only first-order expressive power (up to truth equivalence).

  13. Web-Based Modelling and Collaborative Simulation of Declarative Processes

    DEFF Research Database (Denmark)

    Slaats, Tijs; Marquard, Morten; Shahzad, Muhammad

    2015-01-01

    As a provider of Electronic Case Management solutions to knowledge-intensive businesses and organizations, the Danish company Exformatics has in recent years identified a need for flexible process support in the tools that we provide to our customers. We have addressed this need by adapting DCR......-user discussions on how knowledge workers really work, by enabling collaborative simulation of processes. In earlier work we reported on the integration of DCR Graphs as a workflow execution formalism in the existing Exformatics ECM products. In this paper we report on the advances we have made over the last two...... years, we describe the new declarative process modelling portal, discuss its features, describe the process of its development, report on the findings of an initial evaluation of the usability of the tool, resulting from a tutorial on declarative modelling with DCR Graphs that we organized at last years...

  14. Integrated urban regeneration and the declaration of Toledo

    OpenAIRE

    Martín-Consuegra, F.; Alonso, C; Frutos, B.

    2015-01-01

    The Toledo Declaration has lead to a significant contribution to the definition of Integrated Urban Regeneration. Influenced by the principles of the Europe 2020 strategy, a social market economy for the twenty-first century is drawn. The strategy aims to exploit the potential of European cities in overcoming the current economic crisis. Policies of recovery of the existing city and the built heritage are defined as a priority. The intervention must include a cross-cutting approach in terms o...

  15. Marginal capacity: the dilemmas faced in assessment and declaration.

    OpenAIRE

    Ho, V.

    1995-01-01

    Ontario is adopting informed-consent legislation that reflects increasing emphasis on patient autonomy and self-determination. Capacity assessment and declaration by physicians and other health care professionals are pivotal under the new legislation. While grossly capable or incapable patients provide few management difficulties, marginally capable patients provide a challenge for physicians who must assess capacity, and decisions concerning them emphasize the ethical dilemma involved in any...

  16. Anti-tumor and pro-apoptotic activity of ethanolic extract and its various fractions from Polytrichum commune L.ex Hedw in L1210 cells.

    Science.gov (United States)

    Cheng, Xiaoxia; Xiao, Yaping; Wang, Xiaobing; Wang, Pan; Li, Hongxia; Yan, Han; Liu, Quanhong

    2012-08-30

    Polytrichum commune L.ex Hedw is a traditional Chinese herb for treatment of fever, hemostatic, uterine prolapse and especially for lymphocytic leukemia, but the antitumor effect and its potential mechanism remains unclear. The present study was to investigate the possible anti-proliferative activity of ethanolic extract and the organic fractions from P. commune on murine leukemia L1210 cells. The content of ethanolic extract and its fractions was performed on HPLC analysis with gradient elution. L1210 cells were treated with different concentrations of ethanolic extract and its fractions at different time intervals. Cell viability was evaluated using MTT assay. Apoptotic cell death was monitored by nuclear condensation and confirmed by exposure of phosphatidylserine to outer leaflet of plasma membrane. Loss of mitochondrial membrane potential was analyzed by flow cytometry using rhodamine 123 staining. The obtained results showed that the cell viability of L1210 cells was reduced by ethanolic extract of P. commune in a concentration-dependent manner, and the IC(50) value was about 77.22 μg/ml at 24h post treatment. The ethylacetate fraction displayed higher anti-tumor effect than that of chloroform and butanol fractions with 32.29 μg/ml (IC(50) value, 48 h). Microscopy studies revealed that ethanolic extract and ethylacetate fraction treated cells showed morphological characteristics of apoptosis such as chromatin condensation and DNA aggregation. Further, Annexin V-PE/ 7-AAD double staining showing the out leaflet of phosphatidylserine and the decline of mitochondrial membrane potential by flow cytometry confirmed that the extracts do, in fact, induce apoptosis in L1210 cells. This is the first report on anti-tumor and pro-apoptotic effect of P. commune in cultured leukemia cells, which provides scientific basis for its usefulness as traditional medicine. Further studies are needed to confirm the precise mechanism not only the crude extract but as well the

  17. IMPORTANT — Declaration of income for 2001 —

    CERN Multimedia

    Human Resources Division

    2002-01-01

    The local French tax authorities confirm that, in view of the particular procedure for income declaration for CERN members of the personnel, this year CERN income (as stated in the certificate of CERN remuneration provided by the Organization) may be exceptionally declared in either French Francs, or Euros (clearly specifying the currency selected). Practical information concerning the procedure for income declaration may be obtained at the following local information desks : Trésorerie deGex: Tuesday12 March 9 a.m. to 122 to 4 p.m. Trésorerie deFerney: Monday18 March 9 a.m. to 122 to 4 p.m. Trésorerie deDivonne: Thursday21 March 9 a.m. to 122 to 4 p.m. French tax authorities have also organised the following information services: Web site: http://www.impots.gouv.fr/ Minitel: 3615 IR Service Vocal Server: 08 36 67 10 10 Telephone information: 08 20 32 42 52 Human Resources Division Tel. 72838

  18. Polytrichum commune L.ex Hedw ethyl acetate extract-triggered perturbations in intracellular Ca²⁺ homeostasis regulates mitochondrial-dependent apoptosis.

    Science.gov (United States)

    Yuan, Wenjuan; Cheng, Xiaoxia; Wang, Pan; Jia, Yali; Liu, Quanhong; Tang, Wei; Wang, Xiaobing

    2015-08-22

    Polytrichum commune L.ex Hedw (PCLH), a moss of Bryopsida, has been used as a traditional Chinese medicine and shown to possess anticancer activities. Previous studies have indicated its anti-leukemia effect but the potential mechanisms have not been fully explained. The present study aimed to further investigate the efficacy of PCLH ethyl acetate fraction (PC-EEF) and the associated mechanisms in human leukemia cells. Phytochemical analysis of PC-EEF was performed by spectrophotometry and HPLC. MTT analysis and trypan blue exclusion assay were adopted to examine its cytotoxicity on a panel of leukemia cells (K562, U937, HL-60 and K562/DOX cells) and non-cancerous cells (human PBMCs). Anti-proliferative effect was monitored by colony formation assay and EdU incorporation assay. Ultrastructural alterations on K562 cell membrane surface were observed by scanning electron microscopy. Changes on plasma membrane integrity, cell membrane potential, mitochondrial membrane potential and apoptosis were analyzed by flow cytometry. Fluorescence microscope was performed to assess [Ca(2+)]i level, mitochondrial injury and cytochrome c release. Apoptosis-associated protein expression was analyzed by western blot. The role of Ca(2+) in PC-EEF-induced cell death was investigated by Ca(2+) chelating reagent BAPTA-AM. PC-EEF possessed relatively high flavonoid content (about 88.84 ± 0.89%) and showed significant cytotoxicity to human leukemia cells. PC-EEF could cause obvious cell morphological deformation, membrane integrity loss and membrane depolarization. Meanwhile, PC-EEF treatment could dramatically potentiate perturbations in cellular Ca(2+) homeostasis. Subsequently, mitochondrial membrane potential (MMP) collapse, cytochrome c release and Bcl-2/Bax down-regulation were all observed. Consistent with these results, PC-EEF treatment resulted in significant activation of caspase 3, poly (ADP-ribose) polymerase (PARP) degradation and apoptosis. Moreover, PC

  19. Ras GTPase-activating protein gap1 of the homobasidiomycete Schizophyllum commune regulates hyphal growth orientation and sexual development.

    Science.gov (United States)

    Schubert, Daniela; Raudaskoski, Marjatta; Knabe, Nicole; Kothe, Erika

    2006-04-01

    The white rot fungus Schizophyllum commune is used for the analysis of mating and sexual development in homobasidiomycete fungi. In this study, we isolated the gene gap1 encoding a GTPase-activating protein for Ras. Disruption of gap1 should therefore lead to strains accumulating Ras in its activated, GTP-bound state and to constitutive Ras signaling. Haploid Deltagap1 monokaryons of different mating types did not show alterations in mating behavior in the four different mating interactions possible in fungi expressing a tetrapolar mating type system. Instead, the growth rate in Deltagap1 monokaryons was reduced by ca. 25% and ca. 50% in homozygous Deltagap1/Deltagap1 dikaryons. Monokaryons, as well as homozygous dikaryons, carrying the disrupted gap1 alleles exhibited a disorientated growth pattern. Dikaryons showed a strong phenotype during clamp formation since hook cells failed to fuse with the peg beside them. Instead, the dikaryotic character of the hyphae was rescued by fusion of the hooks with nearby developing branches. Deltagap1/Deltagap1 dikaryons formed increased numbers of fruitbody primordia, whereas the amount of fruitbodies was not raised. Mature fruitbodies formed no or abnormal gills. No production of spores could be observed. The results suggest Ras involvement in growth, clamp formation, and fruitbody development.

  20. Phenolic acids isolated from the fungus Schizophyllum commune exert analgesic activity by inhibiting voltage-gated sodium channels.

    Science.gov (United States)

    Yao, Hui-Min; Wang, Gan; Liu, Ya-Ping; Rong, Ming-Qiang; Shen, Chuan-Bin; Yan, Xiu-Wen; Luo, Xiao-Dong; Lai, Ren

    2016-09-01

    The present study was designed to search for compounds with analgesic activity from the Schizophyllum commune (SC), which is widely consumed as edible and medicinal mushroom world. Thin layer chromatography (TLC), tosilica gel column chromatography, sephadex LH 20, and reverse-phase high performance liquid chromatography (RP-HPLC) were used to isolate and purify compounds from SC. Structural analysis of the isolated compounds was based on nuclear magnetic resonance (NMR). The effects of these compounds on voltage-gated sodium (NaV) channels were evaluated using patch clamp. The analgesic activity of these compounds was tested in two types of mouse pain models induced by noxious chemicals. Five phenolic acids identified from SC extracts in the present study included vanillic acid, m-hydroxybenzoic acid, o-hydroxybenzeneacetic acid, 3-hydroxy-5-methybenzoic acid, and p-hydroxybenzoic acid. They inhibited the activity of both tetrodotoxin-resistant (TTX-r) and tetrodotoxin-sensitive (TTX-s) NaV channels. All the compounds showed low selectivity on NaV channel subtypes. After intraperitoneal injection, three compounds of these compounds exerted analgesic activity in mice. In conclusion, phenolic acids identified in SC demonstrated analgesic activity, facilitating the mechanistic studies of SC in the treatment of neurasthenia.

  1. Mammalian mitochondrial intermediate peptidase: Structure/function analysis of a new homologue from Schizophyllum commune and relationship to thimet oligopeptidases

    Energy Technology Data Exchange (ETDEWEB)

    Isaya, G.; Sakati, W.R.; Rollins, R.A. [Yale Univ. School of Medicine, New Haven, CT (United States)] [and others

    1995-08-10

    Mitochondrial intermediate peptidase (MIP) is a component of the mitochondrial protein import machinery required for maturation of nuclear-encoded precursor proteins targeted to the mitochondrial matrix or inner membrane. We previously characterized this enzyme in rat (RMIP) and Saccharomyces cerevisiae (YMIP) and showed that MIP activity is essential for mitochondrial function in yeast. We have now defined the structure of a new MIP homologue (SMIP) from the basidiomycete fungus Schizophyllum commune. SMIP includes 4 exons of 523, 486, 660, and 629 bp separated by 3 short introns. The predicted SMIP, YMIP, and RMIP sequences share 31-37% identity and 54-57% similarity over 700 amino acids. When SMIP and RMIP were expressed in a yeast mip1{Delta} mutant, they were both able to rescue the respiratory-deficient phenotype caused by genetic inactivation of YMIP, indicating that the function of this enzyme is conserved in eukaryotes. Moreover, the MIP sequences show 20-24% identity and 40-47% similarity to a family of oligopeptidases from bacteria, yeast, and mammals. MIP and these proteins are characterized by a highly conserved motif, F-H-E-X-G-H-(X){sub 12}-G-(X){sub 5}-D-(X){sub 2}-E-X-P-S-(X){sub 3}-E-X, centered around a zinc-binding site and appear to represent a new family of genes associated with proteolytic processing in the mitochondrial and cytosolic compartments. 48 refs., 8 figs.

  2. Mammalian mitochondrial intermediate peptidase: structure/function analysis of a new homologue from Schizophyllum commune and relationship to thimet oligopeptidases.

    Science.gov (United States)

    Isaya, G; Sakati, W R; Rollins, R A; Shen, G P; Hanson, L C; Ullrich, R C; Novotny, C P

    1995-08-10

    Mitochondrial intermediate peptidase (MIP) is a component of the mitochondrial protein import machinery required for maturation of nuclear-encoded precursor proteins targeted to the mitochondrial matrix or inner membrane. We previously characterized this enzyme in rat (RMIP) and Saccharomyces cerevisiae (YMIP) and showed that MIP activity is essential for mitochondrial function in yeast. We have now defined the structure of a new MIP homologue (SMIP) from the basidiomycete fungus Schizophyllum commune. SMIP includes 4 exons of 523, 486, 660, and 629 bp separated by 3 short introns. The predicted SMIP, YMIP, and RMIP sequences share 31-37% identity and 54-57% similarity over 700 amino acids. When SMIP and RMIP were expressed in a yeast mip1 delta mutant, they were both able to rescue the respiratory-deficient phenotype caused by genetic inactivation of YMIP, indicating that the function of this enzyme is conserved in eukaryotes. Moreover, the MIP sequences show 20-24% identity and 40-47% similarity to a family of oligopeptidases from bacteria, yeast, and mammals. MIP and these proteins are characterized by a highly conserved motif, F-H-E-X-G-H-(X)2-H-(X)12-G-(X)5-D-(X)2-E-X-P-S-(X)3-E-X, centered around a zinc-binding site and appear to represent a new family of genes associated with proteolytic processing in the mitochondrial and cytosolic compartments.

  3. Invasion dynamics of Asian hornet, Vespa velutina (Hymenoptera: Vespidae): a case study of a commune in south-west France.

    Science.gov (United States)

    Franklin, Daniel N; Brown, Mike A; Datta, Samik; Cuthbertson, Andrew G S; Budge, Giles E; Keeling, Matt J

    2017-01-01

    Asian hornet, Vespa velutina Lepeletier nests were discovered in 2007 in Andernos-les-Bains on the south-west coast of France, 3 years after the first reported sightings in France. The number of nests increased in the commune over the following 7 years, despite local authorities enacting a destruction policy. The nests existed in close proximity to one another leading to a high density of over 10 nests per square kilometre in urban areas. New information on the chosen habitat for nests is presented, and the differences between primary and secondary locations are evident, with primary nests mostly occupying buildings and man-made structures, while secondary nests were found on trees. Using Bayesian inference methods, we fit a basic model to the observational data, which allows us to estimate key demographic parameters. This model fit is highly informative for predicting V. velutina spread and colonisation of other at-risk regions, and suggests that local control has a limited impact on the spread of V. velutina once established within a region.

  4. Antimicrobial and anti-inflammatory properties of nostocionone isolated from Nostoc commune Vauch and its derivatives against Propionibacterium acnes.

    Science.gov (United States)

    Itoh, Tomohiro; Tsuchida, Akihiro; Muramatsu, Yuji; Ninomiya, Masayuki; Ando, Masashi; Tsukamasa, Yasuyuki; Koketsu, Mamoru

    2014-06-01

    Propionibacterium acnes is the primary pathogenic agent responsible for acne vulgaris on the skin and hair follicles. Overgrowth of this bacterium inhibits growth and promotes follicular inflammation, with an associated increase in pro-inflammatory cytokine production. P. acnes has therefore been considered the main target for the prevention and medical treatment of acne vulgaris. The aim of this study was to evaluate the in vitro anti-P. acnes and anti-inflammatory properties of 6 compounds isolated from Nostoc commune. One of these compounds, nostocionone (Nost), and one of its derivatives, NostD3 [(1E,4E)-1-(3,4-dihydroxyphenyl)-5-(2,6,6-trimethylcyclohex-1-enyl)penta-1,4-dien-3-one], significantly inhibited P. acnes growth. Furthermore, we investigated the effects of Nost and NostD3 on heat-killed (hk) P. acnes-induced inflammation in macrophages. Both Nost and NostD3 suppressed hk P. acnes-induced nitric oxide (NO) production through the suppression of inducible NO synthase expression, following inactivation of nuclear factor kappa B. Taken together, our findings suggested that both Nost and NostD3 were promising agents for the treatment of acne vulgaris, and that NostD3 showed higher efficacy than Nost. Copyright © 2014 Elsevier Ltd. All rights reserved.

  5. Immobilized lipase from Schizophyllum commune ISTL04 for the production of fatty acids methyl esters from cyanobacterial oil.

    Science.gov (United States)

    Singh, Jyoti; Singh, Manoj Kumar; Kumar, Madan; Thakur, Indu Shekhar

    2015-01-01

    Novel lipase from model mushroom Schizophyllum commune strain ISTL04 produced by solid state fermentation of Leucaena leucocephala seeds, was immobilized onto Celite for enzymatic FAMEs production from cyanobacterial endolith Leptolyngbya ISTCY101. The isolate showed vigorous growth and produced remarkable lipase activity of 146.5 U g(-1) dry solid substrate, without any external lipase inducer. Single-factor experiments were carried out to study the effects of various reaction parameters on the FAMEs yield. The best conditions for enzymatic transesterification as revealed by the results were: 1:3 oil to methanol molar ratio, added at 3h intervals, 12% water content, 1581.5 U g(-1) immobilized lipase, temperature 45 °C, and time 24h. Under these conditions, the maximum FAMEs yield reached 94%. The immobilized lipase was able to produce >90% of the relative FAMEs yield after four repeated transesterification cycles. This immobilized lipase exhibited potential for application in biodiesel industry. Copyright © 2015 Elsevier Ltd. All rights reserved.

  6. Proteomic characterization and schizophyllan production by Schizophyllum commune ISTL04 cultured on Leucaena leucocephala wood under submerged fermentation.

    Science.gov (United States)

    Singh, Manoj Kumar; Kumar, Madan; Thakur, Indu Shekhar

    2017-07-01

    In this study Schizophyllum commune ISTL04 was grown on Leucaena leucocephala wood (LLW) for secretome analysis and schizophyllan production. There is no report on extracellular protein profile and schizophyllan production on woody biomass by this fungus under submerged fermentation conditions. Leucaena leucocephala, a promising bioenergy crop having high holocellulose content was used as substrate without pretreatment. The maximum sugar, extracellular protein and exopolysaccharide (EPS) production during fermentation was found to be 8.53±0.07mgmL(-1), 391±7.51mgL(-1) and 4.2±0.1gL(-1) or 0.21gg(-1)LLW on day 18 respectively. The secretome profile was dominated by glycoside hydrolases followed by carbohydrate esterase and other oxidative enzymes. EPS was further characterized by FTIR and GC-MS for functional group, monomer composition and linkage analysis and was identified as schizophyllan. The result indicated that LLW can be utilized as a low cost substrate for enzyme cocktail and schizophyllan production. Copyright © 2017 Elsevier Ltd. All rights reserved.

  7. Cloning, characterization and anion inhibition studies of a γ-carbonic anhydrase from the Antarctic cyanobacterium Nostoc commune.

    Science.gov (United States)

    De Luca, Viviana; Del Prete, Sonia; Carginale, Vincenzo; Vullo, Daniela; Supuran, Claudiu T; Capasso, Clemente

    2015-11-01

    We report the cloning and catalytic activity of a γ-carbonic anhydrase (CA, EC 4.2.1.1) isolated from the Antarctic cyanobacterium Nostoc commune, NcoCA. The enzyme has a significant catalytic activity for the physiologic reaction, CO2 hydration to bicarbonate and protons, with a k(cat) of 9.5×10(5) s(-1) and a k(cat)/K(m) of 8.3×10(7) M(-1) × s(-1), being the most catalytically efficient γ-CA investigated so far. An anion inhibition study of NcoCA with inorganic/organic anions is also reported here. Fluoride, sulfate, perchlorate and tetrafluoroborate did not inhibit appreciably NcoCA, whereas the other halides, pseudohalides, bicarbonate, nitrate, nitrite and many complex inorganic anions showed inhibition in the millimolar range. The best NcoCA inhibitors detected so far were diethyldithiocarbamate (K(I) of 0.80 mM) as well as sulfamide, sulfamate, phenylboronic acid and phenylarsonic acid (K(I)s in the range of 70-90 μM). Since γ-CAs are present in carboxysomes, being involved in photosynthesis, this study may be relevant for a better understanding of such processes in some Antarctic organisms. Copyright © 2015 Elsevier Ltd. All rights reserved.

  8. The Universal Declaration of Human Rights and Armed Conflicts

    OpenAIRE

    Aurey, Xavier

    2009-01-01

    International audience; Born out of the horror of war, the Universal Declaration of Human Rights seems to leave outside any traces of its bellicose ancestry. As a figure of the intimate relationship between the State and its citizens, Human Rights Law reports to the sole domestic sphere of States. Between a Law of War as the perfect expression of States’ sovereignty and an international community still in its infancy, the UDHR seemed to be able to “guide” men and nations only in those periods...

  9. Optimized Parallel Execution of Declarative Programs on Distributed Memory Multiprocessors

    Institute of Scientific and Technical Information of China (English)

    沈美明; 田新民; 等

    1993-01-01

    In this paper,we focus on the compiling implementation of parlalel logic language PARLOG and functional language ML on distributed memory multiprocessors.Under the graph rewriting framework, a Heterogeneous Parallel Graph Rewriting Execution Model(HPGREM)is presented firstly.Then based on HPGREM,a parallel abstact machine PAM/TGR is described.Furthermore,several optimizing compilation schemes for executing declarative programs on transputer array are proposed.The performance statistics on transputer array demonstrate the effectiveness of our model,parallel abstract machine,optimizing compilation strategies and compiler.

  10. Declarative Business Process Modelling and the Generation of ERP Systems

    Science.gov (United States)

    Schultz-Møller, Nicholas Poul; Hølmer, Christian; Hansen, Michael R.

    We present an approach to the construction of Enterprise Resource Planning (ERP) Systems, which is based on the Resources, Events and Agents (REA) ontology. This framework deals with processes involving exchange and flow of resources in a declarative, graphically-based manner describing what the major entities are rather than how they engage in computations. We show how to develop a domain-specific language on the basis of REA, and a tool which automatically can generate running web-applications. A main contribution is a proof-of-concept showing that business-domain experts can generate their own applications without worrying about implementation details.

  11. Declarative Modelling and Safe Distribution of Healthcare Workflows

    DEFF Research Database (Denmark)

    Hildebrandt, Thomas; Mukkamala, Raghava Rao; Slaats, Tijs

    2012-01-01

    a set of local process graphs communicating by shared events, such that the distributed execution of the local processes is equivalent to executing the original process. The technique is based on our recent similar work on safe distribution of Dynamic Condition Response (DCR) Graphs applied to cross......We present a formal technique for safe distribution of workflow processes described declaratively as Nested Condition Response (NCR) Graphs and apply the technique to a distributed healthcare workflow. Concretely, we provide a method to synthesize from a NCR Graph and any distribution of its events...

  12. Solidarity and the Universal Declaration on Bioethics and Human Rights.

    Science.gov (United States)

    Gunson, Darryl

    2009-06-01

    Recent work has stressed the importance of the concept of solidarity to bioethics and social philosophy generally. But can and should it feature in documents such as the Universal Declaration on Bioethics and Human Rights as anything more than a vague notion with multiple possible interpretations? Although noting the tension between universality and particularity that such documents have to deal with, and also noting that solidarity has a political content, the paper explores the suggestion that solidarity should feature more centrally in international regulations. The paper concludes with the view that when solidarity is seen aright, the UDBHR is an implicitly solidaristic document.

  13. Ethics of orthodontic clinical research based on Helsinki declaration

    Directory of Open Access Journals (Sweden)

    Eka Erwansyah

    2016-06-01

    Full Text Available Declaration of Helsinki code of ethics on human experimentation, states that the desin and peformance of experimental procedures involving human should be clearly formulated in an experimental protocol, Todeterminewhetheraninvestigationin accordancewiththe code of conductin a researchthen letusconsider the contentofthe declarationhelsinkiasour referencein conductingaclinicalstudyusinghuman subjects. In journals, authors are expected to report if the study was carried out in accordance with international and national ethical guidelines and inform readers if approval from ethics committee was obtained and if written informed consent was taken from the participant or legal guardian.

  14. The 2008 Declaration of Helsinki - first among equals in research ethics?

    Science.gov (United States)

    Rid, Annette; Schmidt, Harald

    2010-01-01

    The World Medical Association's (WMA) Declaration of Helsinki is one of the most important and influential international research ethics documents. Its most recent 2008 version declares unprecedented universal primacy over all existing national or international ethical, legal, or regulatory requirements. This self-proclaimed status as a set of minimal ethical standards raises important questions about the Declaration's appropriate normative status. The present paper argues that the new claim of ethical primacy is problematic and makes the Declaration unnecessarily vulnerable to criticism. Future revisions of the Declaration should therefore remove this claim and strengthen the document, first, by clarifying its normative status as a set of strong default recommendations, to be followed unless there is compelling ethical reason to do otherwise; and second, by improving the substance of the Declaration through further precision, specification, and argument.

  15. Response of Nostoc Commune to Environmental Factors%地木耳对环境因子的响应研究

    Institute of Scientific and Technical Information of China (English)

    孙晓娇; 白琼; 鄢波

    2013-01-01

      The environmental factors are the vital limiting factors for life activities ,and have obvious influences on the growth of biological organism and physiological metabolic of living organisms . This article studies the growth environment of Nostoc commune and the soil pH value , the organic matter , the entire nitrogen , the entire phosphorous ,the available phosphorus and the available potassium of Nostoc commune's distribution area . The results show that Nostoc commune is suitable to survive in the micro environment with high temperature and humidity and poor ventilation ,and its growth needs sufficient moisture content but cannot be waterlogged . The Nostoc commune adapts to growing in the neutrality to the acidity and the high organic soil content and has no special requirements on the soil texture and the entire nitrogen ,entire phosphorus ,available phosphorus and potassium content of the soil .%  指出了环境因子是生命活动的重要限制因子,对生物有机体的生长发育和生理代谢具有明显的影响。对地木耳生长的环境和其分布区土壤pH值、有机质、全氮、全磷、速效磷和速效钾含量进行了研究,结果表明:地木耳适宜生存于温度和湿度较高、通气性较差的微环境中,其生长需要充足的水分,但不宜水渍;地木耳对土壤质地无特殊要求,适宜在中性至酸性和有机质含量较高的土壤中生长,而对土壤全氮、全磷、速效磷和速效钾的含量则无特殊要求。

  16. 76 FR 32370 - Tennessee; Amendment No. 2 to Notice of a Major Disaster Declaration

    Science.gov (United States)

    2011-06-06

    ... declaration of May 1, 2011. Carroll, Crockett, Hardin, Henry, and Madison Counties for Individual Assistance. Benton, Carroll, Chester, Crockett, Fayette, Gibson, Hardeman, Hardin, Henderson, Henry, Lake,...

  17. [Declaration of Helsinki: its vicissitudes during the last five years].

    Science.gov (United States)

    Klimovsky, Ezequiel; Saidon, Patricia; Nudelman, Luis; Bignone, Inés

    2002-01-01

    The Declaration of Helsinki is one of the major ethical guidelines for conducting clinical research. Along its existence it has been modified on diverse occasions, the latest one in October 2000. The objective of this article is to carry out a revision of the discussions that were taken up at this latest modification and the debates raised since its promulgation which still continue, fundamentally in relation to the use of placebo in pharmacological clinical investigation. This includes a revision of the most outstanding articles and of the opinions of the participants in the discussions that have been published in the last five years. The scientists' arguments in favor or against the use of placebo are pointed out. We consider that it is difficult to find simple answers to the questions raised by the use of placebo in clinical trials both in developed countries and in countries under development and that the Declaration of Helsinki continues to constitute a guide of ethical ideal which all those involved in clinical research should try to take into consideration.

  18. Stress selectively affects the reactivated components of a declarative memory.

    Science.gov (United States)

    Hupbach, Almut; Dorskind, Joelle M

    2014-10-01

    When long-term memories are reactivated, they can reenter a transient plastic state in which they are vulnerable to interference or physiological manipulations. The present study attempted to directly affect reactivated memories through a stress manipulation, and compared the effects of stress on reactivated and nonreactivated components of a declarative memory in a within-subject design. We presented image pairs that consisted of an image of an animal and an image of an unrelated object. Participants were instructed to memorize the object images. Forty-eight hours later, we presented half of the animal images again in an unrelated task to indirectly reactivate the associated object images. Immediately after reactivation, participants were exposed to cold pressor stress or a warm water control condition. Forty-eight hours later, we assessed memory for the object images with a free recall test. Reactivation boosted memory performance in the control condition, such that reactivated items were better recalled than nonreactivated items. This memory-enhancing effect of reactivation was completely abolished by cold pressor stress. Importantly, stress selectively impacted only the reactivated items while leaving memory for the nonreactivated items unaffected. The present study shows that it is possible to selectively reactivate and modulate specific parts of a declarative memory.

  19. Product declaration for small refrigerators; Produktdeklaration fuer Kleinkuehlschraenke. Ausschreibungsformular - Schlussbericht

    Energy Technology Data Exchange (ETDEWEB)

    Burri, A.

    2008-07-01

    This final report for the Swiss Federal Office of Energy (SFOE) reports on a project that looked at the optimisation of cooling technology used in small refrigerators. This optimisation alone is considered as being not sufficient to increase the market perspectives for efficient refrigeration units. In contrast to household units, no energy declaration standards exist for the type of mini-bar used in hotel rooms. An 'Energy Declaration - Small Refrigerator' form created as a part of this project is discussed which makes it easier to compare the energy costs of various units. The form is based on uniform criteria, and increases the market perspectives for the most efficient units, even if they are somewhat more expensive. The Swiss Federal Office of Energy is now supplying this form (in German, French and Italian) to all manufacturers and vendors of small refrigerators. The vendor can fill out this form and include it in his offer. Likewise, the customer can request the form from the vendor. In this form the total energy costs for ten years of operation are added to the purchase price, so that the customer can obtain a clear indication of total life cycle costs.

  20. The Luxembourg Declaration on Patient Safety: a political comment

    Directory of Open Access Journals (Sweden)

    Mars Di Bartolomeo

    2005-12-01

    Full Text Available

    Services provided for European citizens’ healthcare are not services like standard commercial services. Healthcare services need to be accessible, independent of the citizen’s economic or social background and should at the same time be available to all at the best possible quality level.

    The Luxembourg Declaration on Patient Safety recognizes these challenging fundamental principles. Patient safety is a key aspect for all European policy makers, as it is a vital question of equitable access to health care. Nevertheless we know that unfortunately a considerable amount of avoidable safety events still occur all across Europe!

    However differently organized our national health systems may be, it is vital to share experience and knowledge at a European level in order to be able to learn from the experiences of the different memberstates. No uniform solution can be found and decreed from the bottom down, nevertheless Europe can contribute and help to raise standards by a common effort. The Luxembourg Declaration is a launching pad for European progress in this field as it sets important goals and demonstrates the steps to be undertaken. It is a calling and gives us hope for measurable progress in the future.

  1. Revolutionary thoughts on taxonomy: declarations of independence and interdependence

    Directory of Open Access Journals (Sweden)

    Quentin D. Wheeler

    2009-03-01

    Full Text Available Credible biological research depends on accurate species identifications, reliable scientific names, and an evolutionary context provided by a phylogeny or phylogenetic classification. The emphasis on such taxonomic services has detracted from the fundamental taxonomic research necessary to create and sustain such knowledge systems. A taxonomic declaration of independence is presented, emphasizing the unique mission, goals, and needs of taxonomists and taxonomic (collection-based institutions and the non-experimental yet scientifically rigorous epistemology of taxonomy. At the same time taxonomic interdependence is declared. Questions pursued by taxonomists are planetary in scale and can only be answered given international collaboration and coordination in the growth and development of natural history collections and taxonomic hypotheses. Reciprocity of open access is urged between all nations and the taxonomic community creating information. Countries home to species diversity should allow access to taxon experts so that the world's species are discovered and described. In exchange all specimens collected should be in publicly accessible museums and all resultant taxonomic data, information, and knowledge should be openly available to all who can use them.

  2. Paradise Lost: Age-Dependent Mortality of American Communes, 1609-1965

    Science.gov (United States)

    Kitts, James A.

    2009-01-01

    Theorists agree that the risk of folding changes as organizations age, but there is little consensus as to the general form or generative processes of age-dependent mortality. This article investigates four such processes (maturation, senescence, legitimation and obsolescence), which have been taken as competing accounts. Using two analytical…

  3. Reactive Oxygen Species Metabolism and Membrane Lipid Peroxidation of Polytrichum commune and Plagiomnium acutum during Fast Drying and Rehydration%快速脱水与复水过程中2种藓类植物的活性氧代谢与脂质过氧化特征

    Institute of Scientific and Technical Information of China (English)

    杜晓濛; 李菁; 田向荣; 李朝阳

    2012-01-01

    Polytrichum commune from relative drought habitat and Plagiomnium acutum from wet habitat were used as materials, their difference in reactive oxygen species metabolism, lipid peroxidation and response of antioxidative system were studied under dehydration and rehydration stress. (l)During process of dehydration and rehydration,moisture content alternation under summer sunlight is similar to changes on silica gel fast desiccation. (2) Membrane permeability of P. acutum recovered rapidly after rehydration, but its alternation was dramatic. On contrary,permeability of P. commune sustained a stable lower level. (3)In the procedure of desiccation and rehydration,malondiadehyde (MDA) content of both bryophytes displayed opposite trends of moisture content alternation, that is to say, increased under desiccation and then decreased under rehydration,and content in P. commune was obviously lower than that in P. acutum. (4)Dur-ing dehydration and rehydration,superoxide anion (O-2) reproductive rate and hydrogen peroxide (H2O2) content of both species manifested a tendency similar to MDA content,and their value in P. commune was obviously higher than that in P. acutum. (5) Induced by ROS, activities of antioxidative enzymes of both bryophytes,such as superoxide dismutasc (SOD) ,catalase (CAT) and ascorbic peroxidase (APX) manifested the same tendency of ROS alternation, in other words, possessed a peak during dehydration and rehy-dration,and their activities in P. commune was much more sensitive to dehydration oxidative stress than that in P. acutum. (6)The ascorbic acid (AsA) content decreased under desiccation and then increased under rehydration, and content in P. commune was obviously lower than that in P. acutum. Results mentioned above indicated that both bryophytes contains powerful ability to adapt desiccation oxidative stress, especially, the repair ability in rehydration process. Nevertheless, bryophytes from deferent habitat should reflect distinct response on

  4. [Return migration and the development of a rural commune in Basilicata].

    Science.gov (United States)

    King, R; Mortimer, J; Strachan, A; Viganola, M

    1985-06-01

    "This study, based essentially on a survey of 80 returnees, examines the extent to which return migration has contributed to processes of economic change in an agro-town in southern Italy, Bernalda (Potenza)." The authors conclude that return migration has had only a limited impact on the economy because of the low demand for skilled labor in the area of origin. (summary in ENG, FRE)

  5. Clustering of cases of type 1 diabetes in high socioeconomic communes in Santiago de Chile: spatio-temporal and geographical analysis.

    Science.gov (United States)

    Torres-Avilés, Francisco; Carrasco, Elena; Icaza, Gloria; Pérez-Bravo, Francisco

    2010-09-01

    The objective of this study was to describe spatial and space-time patterns of type 1 diabetes in children less than 15 years old, diagnosed between 2000 and 2005 with residence in the Metropolitan Region of Chile. Knox and Mantel tests were used to detect space-time interaction between cases. An ecological Bayesian model adjusted by socioeconomic factor and year was proposed to estimate the incidence by communes. Initially, there was no space-time interaction between cases, but there is evidence of clustering effect in urban areas of the region. The incidence rate for the overall study period was estimated by 6.18/100,000 (95% CI: 5.69-6.70), with a significant annual trend of 8.2% (P 1). The geographical incidence could be explained by the human development index, as a socioeconomic factor. These results suggest that children living in communes with higher socioeconomic levels may be at higher risk of developing type 1 diabetes. Our findings support the hypothesis of an aetiological role of environmental factors in the onset of type 1 diabetes.

  6. The ethyl acetate fraction of Polytrichum commune L.ex Hedw induced cell apoptosis via reactive oxygen species in L1210 cells.

    Science.gov (United States)

    Cheng, Xiaoxia; Xiao, Yaping; Wang, Pan; Wang, Xiaobing; Zhou, Yuetao; Yan, Han; Liu, Quanhong

    2013-07-30

    Polytrichum commune L.ex Hedw is a traditional Chinese herb for treatment of fever, hemostatic, uterine prolapse and especially for leukemia. Previous studies indicated its anti-leukemia effect but the potential mechanisms have not been fully explained. The present study was further to investigate the underlying mechanism of ethyl acetate extract of Polytrichum commune L.ex Hedw (EEF)-induced toxicity and apoptosis in L1210 cells. Viability, DNA damage and apoptotic protein expressions of L1210 cells were analyzed by ViaCount, comet assay and western blot, respectively. At different times after EEF treatment, Bax redistribution in L1210 cells was examined using confocal microscopy; loss of mitochondrial membrane potential (MMP) was monitored by fluorescence microscope using rhodamine 123 staining; Intracellular reactive oxygen species (ROS) generation and DNA fragmentation were measured by flow cytometry using fluorescent dye, DCFH-DA and PI, respectively. EEF significantly inhibited L1210 cell survival, promoted Bax translocation onto mitochondria, stimulated caspase-9 activation and subsequent DNA damage in L1210 cells. Abundant ROS was detected in L1210 cells after EEF treatment, and the ROS scavenger NAC significantly relieved EEF-induced cell viability decline, MMP loss, and DNA fragmentation. EEF could induce mitochondria-dependent cell apoptosis in L1210 cells, and ROS may play an important role in this action. Copyright © 2013 Elsevier Ireland Ltd. All rights reserved.

  7. The letters of Alix Joffroy (1844-1908), a medical intern at Lariboisière's Hospital at the time of the Commune of Paris.

    Science.gov (United States)

    Tiberghien, Denis

    2016-02-01

    Since opening in 1848, Lariboisière's Hospital was strongly associated with the history of Paris and especially with the terrible days of the siege of Paris and the fights of the Commune. On the day after the surrender, Alix Joffroy wrote his first letter to his mother. He described the events as he experienced them, expressing his feelings about the causes of this political and military disaster and his experience there as an intern. Some weeks after the defeat of France by the Prussians, humbled Parisians attacked governmental troops. From March to May 1871 an improvised insurrectionary movement, The Commune of Paris, had taken power in the capital During the Bloody Week from 21 to 28 May 1871; this movement was suppressed by the Versaillaise Army. In his second letter, Joffroy related with great realism the tooth and nail fighting at the barricades and then the savage repression by the Army of the Communards around Lariboisière's Hospital. Two letters preciously preserved by Alix Joffroy's descendants give this man's unique direct account of a tragic period of the 19th century. © The Author(s) 2014.

  8. Impact of the plant protection practices on the operators' exposure: survey by the communes and ministry of equipment and transport (MET-RW).

    Science.gov (United States)

    Godeaux, D; Schiffers, B; Culot, M

    2008-01-01

    In order to gain a better understanding of non-agricultural pesticide use and to prepare the legislative and technical dossiers required under the Water Framework Directive, between October 2006 and March 2007, two surveys were conducted of 97 Walloon communes and 65 districts of the Walloon Ministry of Public Works and Transport (MET) (General Directorates for Motorways and Roads and for Waterway Infrastructure). The questionnaire (26 questions on six topics) was sent by e-mail or fax, with a response rate of 60 out of 97 communes and 33 out of 65 districts. This article describes the health-related aspects of the surveys (environmental aspects are the subject of separate article). The surveys have brought to light a number of bad practices and a growing awareness of the non-agricultural users with respect to health risks. However, bad habits, legislation infringements and a failure to follow good plant protection practice are still a problem and pose major health risks (which endanger the operator and the public). Information, awareness-raising and, especially, training of people therefore remain a priority for non-agricultural users.

  9. Declaration of the G8 of Saint Petersburg, the 16 July 2006 on the world energy security; Declaration du G8 de Saint-Petersbourg, le 16 juillet 2006 sur la securite energetique mondiale

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2006-07-01

    This document presents in a first part the energy problems which the G8 is confronted with, the response of the international community and the declaration on the principles of the world energy security. The second part is devoted to the action plan of Saint Petersburg, actions in the following domains: reinforcement of the world energy markets transparency and stability, improvement of the investments climate in the energy sector, reinforcement of the energy efficiency and the energy conservation, diversification of the energies resources, security of the vital energy infrastructures, decrease of the energy dearth, fight against the climatic change and help to the sustainable development. (A.L.B.)

  10. 19 CFR 12.34 - Importation prohibited; certificate of inspection; importer's declaration.

    Science.gov (United States)

    2010-04-01

    ...; importer's declaration. 12.34 Section 12.34 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT... Matches § 12.34 Importation prohibited; certificate of inspection; importer's declaration. (a) The... importer submits satisfactory evidence to show that the matches were not in fact manufactured with the...

  11. 13 CFR 123.2 - What are disaster loans and disaster declarations?

    Science.gov (United States)

    2010-01-01

    ... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false What are disaster loans and disaster declarations? 123.2 Section 123.2 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION DISASTER LOAN PROGRAM Overview § 123.2 What are disaster loans and disaster declarations? SBA offers...

  12. 37 CFR 1.131 - Affidavit or declaration of prior invention.

    Science.gov (United States)

    2010-07-01

    ... prior invention. 1.131 Section 1.131 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND... Provisions Affidavits Overcoming Rejections § 1.131 Affidavit or declaration of prior invention. (a) When any....42, 1.43, or 1.47, may submit an appropriate oath or declaration to establish invention of the...

  13. The Advisory Opinion of the International Court of Justice on Kosovo's Declaration of Independence

    Directory of Open Access Journals (Sweden)

    Besnik MURATI

    2017-03-01

    Full Text Available The question raised by Serbia at the ICJ that, “Is the unilateral declaration of independence by the Provisional Institutions of Self-Government of Kosovo in accordance with international law?”, is my main focus in this study. The purpose of the paper is the study and analysis of the advisory opinion of the ICJ on Kosovo's declaration of independence. In the beginning, I will make a brief chronology of the process up to the Declaration of Independence, offering historical and legal facts that this way of declaration of independence was the only option for Kosovo. Later, I will focus on contesting the declaration of independence from Serbia at the ICJ of UN. After contesting the Declaration of Independence, will analyze the review and its judgment the ICJ, whether ICJ had jurisdiction in the treatment and trial of the case, countries with their statements that were in support of Kosovo and countries which they were against it and in favor of Serbia. After review and trial at the ICJ, I would analyze the decision of the ICJ that Kosovo's declaration of independence was in accordance with International Law? In conclusion, I would summarize the whole of the paper, the process through which Kosovo went during this period. Was also an undeniable fact that the Declaration of Independence was the only remaining option for Kosovo and its people?

  14. 77 FR 76063 - Agency Information Collection Activities: Declaration for Free Entry of Unaccompanied Articles

    Science.gov (United States)

    2012-12-26

    ... Entry of Unaccompanied Articles AGENCY: U.S. Customs and Border Protection (CBP), Department of Homeland... the Declaration for Free Entry of Unaccompanied Articles (Form 3299). This request for comment is...: Title: Declaration for Free Entry of Unaccompanied Articles OMB Number: 1651-0014 Form Number: Form...

  15. 76 FR 27079 - Agency Information Collection Activities: Declaration of Unaccompanied Articles

    Science.gov (United States)

    2011-05-10

    ... Unaccompanied Articles AGENCY: U.S. Customs and Border Protection, Department of Homeland Security. ACTION: 30... review and approval in accordance with the Paperwork Reduction Act: Declaration of Unaccompanied Articles.... Title: Declaration of Unaccompanied Articles. OMB Number: 1651-0030. Form Number: CBP Form 255....

  16. Word and phrasal stress disentangled : Pitch peak alignment in Frisian and Dutch declarative structures

    NARCIS (Netherlands)

    Nota, Amber; Hilton, Nanna; Coler, Matthew

    2016-01-01

    This paper investigates intonational pitch variations and pitch peak alignment in declarative sentences and is part of a larger study of declarative, interrogative and imperative grammatical constructions in the Frisian-Dutch contact situation. Frisian is a minority language spoken in the province

  17. 78 FR 76529 - Members of a Family for Purpose of Filing CBP Family Declaration

    Science.gov (United States)

    2013-12-18

    ... Members of a Family for Purpose of Filing CBP Family Declaration AGENCY: U.S. Customs and Border... definitions of family members residing in one household. As a result of this expansion, more U.S. returning resident and non-resident visitor families will be eligible to file a single customs declaration, and...

  18. 77 FR 18143 - Members of a Family for Purpose of Filing a CBP Family Declaration

    Science.gov (United States)

    2012-03-27

    ... Members of a Family for Purpose of Filing a CBP Family Declaration AGENCIES: U.S. Customs and Border... eligible to file a single customs declaration for members of a family traveling together upon arrival in... family residing in one household'' to allow more U.S. returning residents to file a family customs...

  19. Declaring Conflict of Interest - Current State of Affairs in the Ophthalmic Literature.

    Science.gov (United States)

    Schaefer, Jamie Lea; Aubert Bonn, Noemie; Craenen, Geert

    2017-01-01

    The importance of transparency with financial ties in biomedical research is widely recognized, and most peer-reviewed journals require declarations of Conflicts of Interest (COI). Nonetheless, variability in the consistency of declarations of COI has been sparsely assessed. To assess consistency and rates of COI declarations in the ophthalmic literature and the effectiveness of journal COI policies. We analyzed consistency and completeness of declaration of COI in the ophthalmic literature and compared the levels of completeness to specific journal requirements. Six-hundred forty-two peer reviewed articles satisfied the inclusion criteria. In 64%, COIs were unreported, in 25% declaration of COI was incomplete, and 11% of the articles reviewed had complete declaration of COI. Of the 33 journals in which the most frequently published authors' articles appeared, 10 required the authors to complete the International Committee of Medical Journal Editors (ICMJE) form or an equivalent form, but this did not affect the rates of COI declaration. In a random sampling of the most frequently published authors in the field of ophthalmology, declaration of COI was low and highly inconsistent. Requiring a standardized COI form has no significant effect on the rate of accurate COI reporting. Our findings lend support to the growing body of literature that shows that journals and editors may need to take a more active role in ensuring accurate and consistent COI reporting.

  20. 19 CFR 10.483 - Framework for correcting declarations and certifications.

    Science.gov (United States)

    2010-04-01

    ... 19 Customs Duties 1 2010-04-01 2010-04-01 false Framework for correcting declarations and... States-Chile Free Trade Agreement Penalties § 10.483 Framework for correcting declarations and...) Substantial compliance. For purposes of this section, a person will be deemed to have voluntarily corrected...

  1. 44 CFR 204.23 - Processing a request for a fire management assistance declaration.

    Science.gov (United States)

    2010-10-01

    ... ASSISTANCE GRANT PROGRAM Declaration Process § 204.23 Processing a request for a fire management assistance... 44 Emergency Management and Assistance 1 2010-10-01 2010-10-01 false Processing a request for a fire management assistance declaration. 204.23 Section 204.23 Emergency Management and...

  2. 47 CFR 68.350 - Revocation of Supplier's Declaration of Conformity.

    Science.gov (United States)

    2010-10-01

    ... Conformity. 68.350 Section 68.350 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON... Terminal Equipment Approval § 68.350 Revocation of Supplier's Declaration of Conformity. (a) The Commission may revoke any Supplier's Declaration of Conformity for cause in accordance with the provisions...

  3. XML3D and Xflow: combining declarative 3D for the Web with generic data flows.

    Science.gov (United States)

    Klein, Felix; Sons, Kristian; Rubinstein, Dmitri; Slusallek, Philipp

    2013-01-01

    Researchers have combined XML3D, which provides declarative, interactive 3D scene descriptions based on HTML5, with Xflow, a language for declarative, high-performance data processing. The result lets Web developers combine a 3D scene graph with data flows for dynamic meshes, animations, image processing, and postprocessing.

  4. Sleep in Children Enhances Preferentially Emotional Declarative But Not Procedural Memories

    Science.gov (United States)

    Prehn-Kristensen, Alexander; Goder, Robert; Chirobeja, Stefania; Bressman, Inka; Ferstl, Roman; Baving, Lioba

    2009-01-01

    Although the consolidation of several memory systems is enhanced by sleep in adults, recent studies suggest that sleep supports declarative memory but not procedural memory in children. In the current study, the influence of sleep on emotional declarative memory (recognition task) and procedural memory (mirror tracing task) in 20 healthy children…

  5. 75 FR 61489 - Renewal of Declaration Regarding Emergency Use of Doxycycline Hyclate Tablets Accompanied by...

    Science.gov (United States)

    2010-10-05

    ... HUMAN SERVICES Office of the Secretary Renewal of Declaration Regarding Emergency Use of Doxycycline... use of doxycycline hyclate tablets accompanied by emergency use information subject to the terms of..., Michael O. Leavitt, declared an emergency justifying the authorization of the emergency use of...

  6. 77 FR 40060 - Renewal of Declaration Regarding Emergency Use of All Oral Formulations of Doxycycline...

    Science.gov (United States)

    2012-07-06

    ... HUMAN SERVICES Renewal of Declaration Regarding Emergency Use of All Oral Formulations of Doxycycline... the authorization of emergency use of all oral formulations of doxycycline accompanied by emergency..., Michael O. Leavitt, declared an emergency justifying the emergency use of doxycycline hyclate...

  7. 10 CFR 1800.12 - Procedures for declaring a state eligible for membership in the Compact.

    Science.gov (United States)

    2010-01-01

    ... 10 Energy 4 2010-01-01 2010-01-01 false Procedures for declaring a state eligible for membership in the Compact. 1800.12 Section 1800.12 Energy NORTHEAST INTERSTATE LOW-LEVEL RADIOACTIVE WASTE... COMPACT § 1800.12 Procedures for declaring a state eligible for membership in the Compact. (a) Any...

  8. 77 FR 12610 - Pre-Disaster Emergency Declaration Requests, FD 010-4

    Science.gov (United States)

    2012-03-01

    ... SECURITY Federal Emergency Management Agency Pre-Disaster Emergency Declaration Requests, FD 010-4 AGENCY...: The Federal Emergency Management Agency (FEMA) is accepting comments on Pre-Disaster Emergency... upon the date of issuance. This policy applies to pre-disaster emergency declaration requests from all...

  9. 78 FR 66756 - Santa Clara Pueblo; Amendment No. 1 to Notice of a Major Disaster Declaration

    Science.gov (United States)

    2013-11-06

    ... SECURITY Federal Emergency Management Agency Santa Clara Pueblo; Amendment No. 1 to Notice of a Major... amends the notice of a major disaster declaration for the Santa Clara Pueblo (FEMA-4147-DR), dated... disaster declaration for the Santa Clara Pueblo is hereby amended to include Public Assistance...

  10. 10 CFR 780.24 - Criteria for declaring a patent affected with the public interest.

    Science.gov (United States)

    2010-01-01

    ... Patents Affected With the Public Interest Under Section 153a of the Atomic Energy Act of 1954 § 780.24 Criteria for declaring a patent affected with the public interest. A patent shall be declared to be affected with the public interest pursuant to section 153a of the Act upon the Board's final decision...

  11. 78 FR 52599 - New Mexico Disaster #NM-00033 Declaration of Economic Injury

    Science.gov (United States)

    2013-08-23

    ... ADMINISTRATION New Mexico Disaster NM-00033 Declaration of Economic Injury AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY: This is a notice of an Economic Injury Disaster Loan (EIDL) declaration for the State of New Mexico, dated 08/13/2013. Incident: Tres Lagunas Fire. Incident Period:...

  12. 78 FR 49318 - Colorado Disaster # CO-00055 Declaration of Economic Injury

    Science.gov (United States)

    2013-08-13

    ... ADMINISTRATION Colorado Disaster CO-00055 Declaration of Economic Injury AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY: This is a notice of an Economic Injury Disaster Loan (EIDL) declaration for the State of Colorado, dated 08/06/2013. Incident: Royal Gorge Fire. Incident Period:...

  13. 78 FR 73581 - Massachusetts Disaster #MA-00057 Declaration of Economic Injury

    Science.gov (United States)

    2013-12-06

    ... ADMINISTRATION Massachusetts Disaster MA-00057 Declaration of Economic Injury AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY: This is a notice of an Economic Injury Disaster Loan (EIDL) declaration for the Commonwealth of Massachusetts, dated 11/26/2013. Incident: Russell Street Fire....

  14. 76 FR 42155 - Arizona Disaster #AZ-00017 Declaration of Economic Injury

    Science.gov (United States)

    2011-07-18

    ... ADMINISTRATION Arizona Disaster AZ-00017 Declaration of Economic Injury AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY: This is a notice of an Economic Injury Disaster Loan (EIDL) declaration for the State of Arizona, dated 07/11/2011. Incident: Wallow Fire. Incident Period: 05/29/2011...

  15. 78 FR 57923 - Colorado Disaster #CO-00058 Declaration of Economic Injury

    Science.gov (United States)

    2013-09-20

    ... ADMINISTRATION Colorado Disaster CO-00058 Declaration of Economic Injury AGENCY: Small Business Administration. ACTION: Amendment 1. SUMMARY: This is an amendment of the Economic Injury Disaster Loan (EIDL) declaration for the State of Colorado, dated 09/12/2013. Incident: West Fork Fire Complex. Incident Period:...

  16. 78 FR 44186 - Colorado Disaster # CO-00058 Declaration of Economic Injury

    Science.gov (United States)

    2013-07-23

    ... ADMINISTRATION Colorado Disaster CO-00058 Declaration of Economic Injury AGENCY: U.S. Small Business Administration. ACTION: Notice SUMMARY: This is a notice of an Economic Injury Disaster Loan (EIDL) declaration for the State of Colorado, dated 07/15/2013. Incident: West Fork Fire Complex Incident Period:...

  17. 78 FR 56979 - Oregon Disaster #OR-00051 Declaration of Economic Injury

    Science.gov (United States)

    2013-09-16

    ... ADMINISTRATION Oregon Disaster OR-00051 Declaration of Economic Injury AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY: This is a notice of an Economic Injury Disaster Loan (EIDL) declaration for the State of Oregon, dated 09/06/2013. Incident: Multiple Fire Complexes. Incident Period: 07/26/2013...

  18. 78 FR 65745 - Oregon Disaster #OR-00051 Declaration of Economic Injury

    Science.gov (United States)

    2013-11-01

    ... ADMINISTRATION Oregon Disaster OR-00051 Declaration of Economic Injury AGENCY: U.S. Small Business Administration. ACTION: Amendment 1. SUMMARY: This is a notice of an Economic Injury Disaster Loan (EIDL) declaration for the State of Oregon, dated 09/06/2013. Incident: Multiple Fire Complexes. Incident Period:...

  19. 77 FR 58901 - California Disaster #CA-00192; Declaration of Economic Injury

    Science.gov (United States)

    2012-09-24

    ... ADMINISTRATION California Disaster CA-00192; Declaration of Economic Injury AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY: This is a notice of an Economic Injury Disaster Loan (EIDL) declaration for the State of California, dated 09/14/2012. Incident: Ocean Avenue Fire. Incident Period:...

  20. 78 FR 53492 - California Disaster #CA-00208 Declaration of Economic Injury

    Science.gov (United States)

    2013-08-29

    ... ADMINISTRATION California Disaster CA-00208 Declaration of Economic Injury AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY: This is a notice of an Economic Injury Disaster Loan (EIDL) declaration for the State of California, dated 08/19/2013. Incident: Mountain Fire. Incident Period:...

  1. 77 FR 58901 - California Disaster #CA-00193; Declaration of Economic Injury

    Science.gov (United States)

    2012-09-24

    ... ADMINISTRATION California Disaster CA-00193; Declaration of Economic Injury AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY: This is a notice of an Economic Injury Disaster Loan (EIDL) declaration for the State of California, dated 09/14/2012. Incident: Chips Fire. Incident Period:...

  2. 78 FR 61442 - California Disaster #CA-00213 Declaration of Economic Injury

    Science.gov (United States)

    2013-10-03

    ... ADMINISTRATION California Disaster CA-00213 Declaration of Economic Injury AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY: This is a notice of an Economic Injury Disaster Loan (EIDL) declaration for the State of California, dated 09/26/2013. Incident: Rim Fire. Incident Period: 08/17/2013...

  3. 76 FR 26332 - Guam Disaster #GU-00001 Declaration of Economic Injury

    Science.gov (United States)

    2011-05-06

    ... ADMINISTRATION Guam Disaster GU-00001 Declaration of Economic Injury AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY: This is a notice of an Economic Injury Disaster Loan (EIDL) declaration for the Territory of Guam, dated 04/27/2011. Incident: Compadres Mall Fire. Incident Period: 01/28/2011....

  4. 15 CFR 713.4 - Advance declaration requirements for additionally planned production, processing, or consumption...

    Science.gov (United States)

    2010-01-01

    ... additionally planned production, processing, or consumption of Schedule 2 chemicals. 713.4 Section 713.4..., processing, or consumption of Schedule 2 chemicals. (a) Declaration requirements for additionally planned activities. (1) You must declare additionally planned production, processing, or consumption of Schedule 2...

  5. 15 CFR 732.5 - Steps regarding Shipper's Export Declaration or Automated Export System record, Destination...

    Science.gov (United States)

    2010-01-01

    ... Declaration or Automated Export System record, Destination Control Statements, and recordkeeping. 732.5... THE EAR § 732.5 Steps regarding Shipper's Export Declaration or Automated Export System record... Automated Export System (AES) record. Exporters or agents authorized to complete the Shipper's...

  6. The Power of Examples: Illustrative Examples Enhance Conceptual Learning of Declarative Concepts

    Science.gov (United States)

    Rawson, Katherine A.; Thomas, Ruthann C.; Jacoby, Larry L.

    2015-01-01

    Declarative concepts (i.e., key terms with short definitions of the abstract concepts denoted by those terms) are a common kind of information that students are expected to learn in many domains. A common pedagogical approach for supporting learning of declarative concepts involves presenting students with concrete examples that illustrate how the…

  7. 15 CFR 715.1 - Annual declaration requirements for production by synthesis of unscheduled discrete organic...

    Science.gov (United States)

    2010-01-01

    ... production by synthesis of unscheduled discrete organic chemicals (UDOCs). 715.1 Section 715.1 Commerce and... DISCRETE ORGANIC CHEMICALS (UDOCs) § 715.1 Annual declaration requirements for production by synthesis of unscheduled discrete organic chemicals (UDOCs). (a) Declaration of production by synthesis of UDOCs for...

  8. 76 FR 72715 - Agency Information Collection Activities: Cargo Manifest/Declaration, Stow Plan, Container Status...

    Science.gov (United States)

    2011-11-25

    .../ Declaration, Stow Plan, Container Status Messages and Importer Security Filing AGENCY: U.S. Customs and Border..., Container Status Messages and Importer Security Filing. This request for comment is being made pursuant to.../Declaration, Stow Plan, Container Status Messages and Importer Security Filing. OMB Number: 1651-0001....

  9. Declarative Modeling and Bayesian Inference of Dark Matter Halos

    CERN Document Server

    Kronberger, Gabriel

    2013-01-01

    Probabilistic programming allows specification of probabilistic models in a declarative manner. Recently, several new software systems and languages for probabilistic programming have been developed on the basis of newly developed and improved methods for approximate inference in probabilistic models. In this contribution a probabilistic model for an idealized dark matter localization problem is described. We first derive the probabilistic model for the inference of dark matter locations and masses, and then show how this model can be implemented using BUGS and Infer.NET, two software systems for probabilistic programming. Finally, the different capabilities of both systems are discussed. The presented dark matter model includes mainly non-conjugate factors, thus, it is difficult to implement this model with Infer.NET.

  10. Declaration of Helsinki, 2008: Implications for stakeholders in research

    Directory of Open Access Journals (Sweden)

    Puri K

    2009-01-01

    Full Text Available The Declaration of Helsinki (DoH was adopted by the World Medical Association (WMA in 1964, as a statement of ethical principles, to provide guidance to physicians and other participants in medical research involving human subjects. Having undergone several amendments, the most recent version was approved on 18 October 2008, by the WMA General Assembly at Seoul, South Korea, replacing all previous versions. This version highlights issues such as, participant safety, the need to include participants from otherwise underrepresented groups, clinical trial registration, post-study access, usage of data and human tissues, compensating participants with research-related injury, and usage of placebo. In this article, we discuss the major aspects of the 2008 version, including the impact of this version on all stakeholders in research, including, investigators, ethics committee members, sponsors, authors, editors, and reviewers.

  11. Declaration of Helsinki, 2008: implications for stakeholders in research.

    Science.gov (United States)

    Puri, K S; Suresh, K R; Gogtay, N J; Thatte, U M

    2009-01-01

    The Declaration of Helsinki (DoH) was adopted by the World Medical Association (WMA) in 1964, as a statement of ethical principles, to provide guidance to physicians and other participants in medical research involving human subjects. Having undergone several amendments, the most recent version was approved on 18 October 2008, by the WMA General Assembly at Seoul, South Korea, replacing all previous versions. This version highlights issues such as, participant safety, the need to include participants from otherwise underrepresented groups, clinical trial registration, post-study access, usage of data and human tissues, compensating participants with research-related injury, and usage of placebo. In this article, we discuss the major aspects of the 2008 version, including the impact of this version on all stakeholders in research, including, investigators, ethics committee members, sponsors, authors, editors, and reviewers.

  12. Towards Automated Design, Analysis and Optimization of Declarative Curation Workflows

    Directory of Open Access Journals (Sweden)

    Tianhong Song

    2014-10-01

    Full Text Available Data curation is increasingly important. Our previous work on a Kepler curation package has demonstrated advantages that come from automating data curation pipelines by using workflow systems. However, manually designed curation workflows can be error-prone and inefficient due to a lack of user understanding of the workflow system, misuse of actors, or human error. Correcting problematic workflows is often very time-consuming. A more proactive workflow system can help users avoid such pitfalls. For example, static analysis before execution can be used to detect the potential problems in a workflow and help the user to improve workflow design. In this paper, we propose a declarative workflow approach that supports semi-automated workflow design, analysis and optimization. We show how the workflow design engine helps users to construct data curation workflows, how the workflow analysis engine detects different design problems of workflows and how workflows can be optimized by exploiting parallelism.

  13. Investigating the Contribution of Procedural and Declarative Memory to the Acquisition of Past Tense Morphology: Evidence from Finnish

    Science.gov (United States)

    Kidd, Evan; Kirjavainen, Minna

    2011-01-01

    The present paper reports on a study that investigated the role of procedural and declarative memory in the acquisition of Finnish past tense morphology. Two competing models were tested. Ullman's (2004) declarative/procedural model predicts that procedural memory supports the acquisition of regular morphology, whereas declarative memory supports…

  14. Reduced scytonemin isolated from Nostoc commune suppresses LPS/IFNγ-induced NO production in murine macrophage RAW264 cells by inducing hemeoxygenase-1 expression via the Nrf2/ARE pathway.

    Science.gov (United States)

    Itoh, Tomohiro; Koketsu, Mamoru; Yokota, Naoto; Touho, Shota; Ando, Masashi; Tsukamasa, Yasuyuki

    2014-07-01

    Reduced scytonemin (R-scy) and scytonemin (Scy) isolated from Nostoc commune exhibit anti-tumor and ultraviolet-absorbing properties. In this study, we examined the effects of R-scy and Scy on the induction of nitric oxide (NO) production by lipopolysaccharide (LPS) and interferon-γ (IFNγ) in murine macrophage RAW264 cells. While both R-scy and Scy suppressed LPS/IFNγ-induced NO production, R-scy exhibited a stronger inhibitory effect compared with Scy. To further elucidate the mechanisms underlying the anti-inflammatory effects of R-scy, we examined the changes in the intracellular signaling cascade after LPS/IFNγ stimulation in cells. In addition to the attenuation of LPS/IFNγ-induced upregulation of the inducible isoform of NO synthase, R-scy decreased the activity of nuclear factor-κB, phosphatidylinositol 3-kinase (PI3K)/Akt, and mitogen-activated protein kinases (MAPKs) after LPS/IFNγ stimulation. R-scy treatment increased heme oxygenase-1 (HO-1) expression by increasing the intracellular levels of reactive oxygen species and thereby activating nuclear factor erythroid 2-related factor 2 (Nrf2) and antioxidant response element signaling. The induction of HO-1 by R-scy was inhibited by pretreatment with an antioxidant, N-acetyl-cysteine (NAC), as well as SB203580 and LY294002, inhibitors for p38 MAPK and PI3K/Akt, respectively. Our findings suggest that the anti-inflammatory effects of R-scy could involve both the ROS/PI3K/Akt and the p38 MAPK/Nrf2 signaling pathways. Copyright © 2014 Elsevier Ltd. All rights reserved.

  15. Developmental dissociation between the maturation of procedural memory and declarative memory.

    Science.gov (United States)

    Finn, Amy S; Kalra, Priya B; Goetz, Calvin; Leonard, Julia A; Sheridan, Margaret A; Gabrieli, John D E

    2016-02-01

    Declarative memory and procedural memory are known to be two fundamentally different kinds of memory that are dissociable in their psychological characteristics and measurement (explicit vs. implicit) and in the neural systems that subserve each kind of memory. Declarative memory abilities are known to improve from childhood through young adulthood, but the developmental maturation of procedural memory is largely unknown. We compared 10-year-old children and young adults on measures of declarative memory and working memory capacity and on four measures of procedural memory that have been strongly dissociated from declarative memory (mirror tracing, rotary pursuit, probabilistic classification, and artificial grammar). Children had lesser declarative memory ability and lesser working memory capacity than adults, but children exhibited learning equivalent to adults on all four measures of procedural memory. Therefore, declarative memory and procedural memory are developmentally dissociable, with procedural memory being adult-like by age 10years and declarative memory continuing to mature into young adulthood. Copyright © 2015 Elsevier Inc. All rights reserved.

  16. Preliminary Research on the Verification Task of North Korea's Plutonium Declaration

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Hyun Chul; Park, Il Jin [Korea Institute of Nuclear Nonproliferation and Control, Daejeon (Korea, Republic of)

    2009-10-15

    The denuclearization of North Korea seems challenging. North Korea has recognized itself as a nuclear weapon state by carrying out two nuclear tests while many other nations including South Korea have opposed North Korea's nuclear proliferation. As a result of longstanding negotiations, North Korea provided nearly 19,000 pages of operation history of three Yongbyon nuclear facilities on May 8, 2008 and a 60-page declaration of its nuclear activities and programs on June 26, 2008. However, one should notice that declaration documents are by themselves meaningless without their verification. To completely dismantle North Korea's nuclear programs, the verification task based on its declaration documents should be performed very thoroughly, considering the possibility of the presence of the undeclared nuclear materials and facilities. The verification task of North Korea's nuclear declaration consists of many broad themes to deal with, such as the review of declaration documents, the interview with facility operators, the sampling in the field, the laboratory analysis of the sample, data interpretation, and so on. One of the important themes is to verify North Korea's declared plutonium stockpile by comparing the declaration documents with measurement data which can be obtained from the sampling in the field and laboratory analysis. To prepare for the possible future verification of the declared plutonium stockpile, it is meaningful to give a thought on what data can be compared and what samples need to be taken and analyzed. In this study, we focus on the data to be compared and samples to be taken and analyzed for the plutonium accounting, as a preliminary research. To give a quantitative example, the nuclear material of the most recent North Korea's spent fuel rods discharged from the 5 MWe reactor is analyzed. On June 13, 2009, North Korea declared that more than one-third of the spent fuel rods had been reprocessed.

  17. 地木耳护肤品的配制及性能检验和功效测试%Preparation,Performance Examination and Efficacy Test of Skin Care Products of Nostoc commune

    Institute of Scientific and Technical Information of China (English)

    刘淑芳; 康苗苗; 冯佳; 吕俊平; 刘琪; 谢树莲

    2016-01-01

    为探索天然植物资源在护肤美容方面的功效,以地木耳(Nostoc commune Vauch.)提取物为原料,配制了护肤霜、润肤露、化妆水和面膜等护肤品,对其性能和功效进行了研究。结果表明,配制的护肤品外观均匀、细腻,色泽自然,分散均一,易涂展,肤感清爽,且具有良好的稳定性;外界温度变化和振摇均不影响其状态和功效;对金黄色葡萄球菌、枯草芽胞杆菌和大肠杆菌均有明显的抑制作用,具有广谱抗菌性;同时,涂敷后清爽滋润,无不适,安全无毒无副作用。地木耳护肤品对自由基具有较强的清除作用,保湿性好,紫外吸收能力强,对酪氨酸酶的抑制率较大,具有抗皱抗衰、保湿、防晒、美白的多重功效。%In order to explore the effects of natural plant resources in skin care,the performance and ef-ficacy of skin care products,such as skin cream,skin lotion,toning lotion and facial mask,prepared with Nostoc commune extracts,were studied.The results showed that the skin care products had uniform and deli-cate appearance,genuine luster,uniform dispersion,easy applying exhibition,skin feeling fresh and good stability.Their status and efficacy were not affected by external temperature change and vibration.They also possessed obvious inhibitory effects on Staphylococcus aureus,Bacillus subtilis and Escherichia coli,so they had broad -spectrum antimicrobial resistance.It was refreshing and moisturizing without uncomfortable feeling after coated,so they were safe without toxic and side effects.They had strong scavenging effects on free radi-cals,good moisture retention,strong ultraviolet absorption ability and great inhibition rate of tyrosinase,thus they owned multiple functions such as anti -wrinkling,anti -aging,moisture keeping,sun protection and whitening.

  18. Ou Ning: Bishan Commune

    DEFF Research Database (Denmark)

    Ou, Ning

    Ou Ning: How to Start Your Own Utopia Oversat fra kinesisk af Mai Corlin 120 sider (faksimile, farvetryk) + 32 sider (hæfte) 180 kr Udgivet af OVO press og Antipyrine Den kinesiske aktivist, redaktør og kurator Ou Ning udformede sin notesbog Hvordan man laver sin egen utopi i 2010 til en Moleskin...

  19. Declarative Modeling–An Academic Dream or the Future for BPM?

    DEFF Research Database (Denmark)

    Reijers, Hajo; Slaats, Tijs; Stahl, Christian

    2014-01-01

    to using those techniques. In this paper, we present a study on what practitioners think of declarative modeling. We show that the practitioners we involved in this study are receptive to the idea of a hybrid approach combining imperative and declarative techniques, rather than making a full shift from...... the imperative to the declarative paradigm. Moreover, we report on requirements, use cases, limitations, and tool support of such a hybrid approach. Based on the gained insight, we propose a research agenda for the development of this novel modeling approach....

  20. Extending Object-Oriented Languages by Declarative Specifications of Complex Objects using Answer-Set Programming

    CERN Document Server

    Oetsch, Johannes; Tompits, Hans

    2011-01-01

    Many applications require complexly structured data objects. Developing new or adapting existing algorithmic solutions for creating such objects can be a non-trivial and costly task if the considered objects are subject to different application-specific constraints. Often, however, it is comparatively easy to declaratively describe the required objects. In this paper, we propose to use answer-set programming (ASP)---a well-established declarative programming paradigm from the area of artificial intelligence---for instantiating objects in standard object-oriented programming languages. In particular, we extend Java with declarative specifications from which the required objects can be automatically generated using available ASP solver technology.