WorldWideScience

Sample records for anti lillak heiki

  1. Rescue excavations on Alt-Laari settlement site, Tartumaa / Anti Lillak, Heiki Valk

    Index Scriptorium Estoniae

    Lillak, Anti

    2009-01-01

    Alt-Laari linnusasula tekkis nähtavasti rooma rauaajal. Kui Alt-Laari linnus oli kasutused arvatavasti I aastatuhandest II aastatuhandeni pKr. siis asula kestis edasi keskajal ning jäeti maha hiljemalt 14. sajandil

  2. Excavations on the Hill Forts of South-East Estonia: Kureküla, Kõõru and Kuigatsi / Heiki Valk, Anti Lillak, Allar Haav, Tuuli Kurisoo

    Index Scriptorium Estoniae

    2013-01-01

    Kuremäe linnamäe näol on tõenäoliselt tegemist vaid ajutiselt kasutusel olnud või lõpetamata jäänud linnusega. Savinõukillud ja väikesemahulised kaitseehitised lubavad arvata, et linnus kuulub I aastatuhande teise poolde. Kuigatsi linnamäel võib keraamika põhjal eristada kaht kasutusetappi: rooma rauaaeg ja viikingiaeg. Eriliseks leiuks on rooma rauaaegne pronksisulatuskoht

  3. 9. mail Moskvasse minna ei tohi / Heiki Suurkask

    Index Scriptorium Estoniae

    Suurkask, Heiki, 1972-

    2004-01-01

    Autori arvates tähendaks Eesti Vabariigi presidendi visiit 9. mail Moskvasse sõjaroimarite õigeksmõistmist. Lisa: Kas Eesti president peaks minema 9. mail Moskvasse? Küsimusele vastavad: Heiki Ahonen, Dimitri Klenski, Karmo Tüür

  4. ID-kaart on mugav ja praktiline dokument / Heiki Raudla

    Index Scriptorium Estoniae

    Raudla, Heiki, 1949-

    2001-01-01

    Ilmunud ka: Severnoje Poberezhje 12. okt., lk. 2; Lääne Elu 13. okt., lk. 2; Hiiumaa 13. okt., lk. 2; Koit 16. okt., lk. 6; Nädaline 16. okt., lk. 4; Sakala 18. okt., lk. 2; Valgamaalane 18. okt., lk. 2; Pjarnuskii Ekspress 12. okt., lk. 2; Meie Maa 19. okt., lk. 2; Hiiu Leht 23. okt., lk. 2; Järva Teataja 30. okt., lk. 2. Siseministri nõunik Heiki Raudla ID-kaardist

  5. Lotte maandub Cannes'is / Janno Põldma, Heiki Ernits ; interv. Jaan Ruus

    Index Scriptorium Estoniae

    Põldma, Janno, 1950-

    2006-01-01

    Eesti Joonisfilmi täispikk animafilm "Leiutajateküla Lotte", autoriteks Heiki Ernits, Janno Põldma ja Andrus Kivirähk on valmis. Filmi tootjate hulka kuuluvad ka Läti stuudio Rija Films ja Eesti Televisioon, projekti produtsent on Riina Sildos

  6. St George's Cemetery in Tartu - Medieval Burial Ground of the Leprosarium? / Martin Malve, Anti Lillak, Raido Roog, Mihkel Mäesalu

    Index Scriptorium Estoniae

    2013-01-01

    Varasemad andmed Püha Jüri hospidalist Tartus pärinevad 1345. aastast. Asutus tegutses 17. sajandi esimese pooleni. Küsimus aga, kas korduvalt uuritud Püha Jüri kalmistu ja keskaegne hospidalikalmistu on üks ja sama objekt, jääb praeguses uurimisseisus kindla vastuseta

  7. "Eesti taluarhitektuur. Püsiv ja muutuv : Eesti Vabaõhumuuseumi näitus = Estonian farm architecture. Enduring and changing : an Estonian Open Air Museum exhibition / Heiki Pärdi

    Index Scriptorium Estoniae

    Pärdi, Heiki, 1951-

    2015-01-01

    Eesti Vabaõhumuuseumi näitus "Eesti taluarhitektuur. Püsiv ja muutuv". Näituse autor Heiki Pärdi, kuraator Elo Lutsepp, kujundaja Jan Skolimowski (KAMP Arhitektid). 2014. aasta Kultuurkapitali Arhitektuuripreemia kandidaat

  8. Developments of the Estonian intellectual property system to meet the challenges of the knowledge-based economy : [doktoritöö] / Aleksei Kelli ; Tartu Ülikool ; juhendaja: Heiki Pisuke

    Index Scriptorium Estoniae

    Kelli, Aleksei, 1977-

    2009-01-01

    Sisaldab artikleid: Intellectual property in an innovation-based economy // Review of Central and East European Law (2008) nr. 2, lk. 223-238 (kaasautor Heiki Pisuke) ; Some issues of the Estonian innovation and intellectual property policy // Juridica International. XV. Tartu, 2008, lk. 104-114 ; Improvement of the intellectual property system as a measure to enhance innovation // Juridica International. XVI. Tartu, 2009, lk. 114-125 ; Some issues regarding entrepreneurial universities and intellectual property // Juridica International. XII. Tartu, 2007, lk. 161-172 (kaasautor Heiki Pisuke). - Tutvustus // Tartu Ülikooli doktorite promoveerimine 2010. Tartu, 2010, lk. 5-6

  9. Briti leiboristid vahetavad verd / Maris Lillak

    Index Scriptorium Estoniae

    Lillak, Maris, 1970-

    2006-01-01

    Kohalikud valimised Suurbritannias võitsid konservatiivid, kelle poolt hääletas 40 protsenti valijatest. Ajendatuna leiboristide valimiskaotusest, vabastas peaminister Tony Blair ametist siseminister Charles Clarke'i ja välisminister Jack Straw'. Diagramm: Konservatiivide võit

  10. Eesti filmitegijad osalesid Põhjamaade filmifestivalil / Maris Lillak

    Index Scriptorium Estoniae

    Lillak, Maris, 1970-

    2003-01-01

    Newcastle-Upon-Tyne'is lõppes ligi 2 nädalat kestnud Põhjamaade filmifestival Nordic Lights, kus kesksel kohal näidati Tyne'i ja Tallinna vahelise lühifilmivõistluse tulemusi. Põhiprogrammis olid ka Arvo Iho "Karu süda" ja Ilkka Järvi-Laturi "Tallinn pimeduses". Oli ka ülevaatlik programm Eesti animatsioonist

  11. Eesti Vabariigi põhiseadus : kommenteeritud väljaanne / toimetuskolleegium: Eerik-Juhan Truuväli, Oliver Kask, Lasse Lehis, Heiki Lindpere, Uno Lõhmus, Ülle Madise, Kalle Merusk, Raul Narits, Vallo Olle, Jüri Põld, Heinrich Schneider

    Index Scriptorium Estoniae

    2002-01-01

    Kommentaaride autorid ja sisu: Sissejuhatus / Raul Narits, Heinrich Schneider, Lauri Madise. [Preambul] / Heinrich Schneider. I ptk. / Kalle Merusk, Taavi Annus, Madis Ernits, Heiki Lindpere, Lauri Madise. II ptk. / Uno Lõhmus, Taavi Annus, Madis Ernits, Oliver Kask, Eerik Kergandberg, Rait Maruste, Peeter Roosma. III ptk. / Oliver Kask. IV ptk. / Jüri Põld, Lauri Madise, Aaro Mõttus. V ptk. / Eerik-Juhan Truuväli, Ülle Madise, Jüri Põld, Urmas Reinsalu. VI ptk. / Kalle Merusk, Jüri Põld. VII ptk. / Eerik-Juhan Truuväli, Jüri Põld. VIII ptk. / Lasse Lehis. IX ptk. / Heiki Lindpere, Kristi Land, Lauri Madise, Heiki Pisuke. X ptk. / Oliver Kask, Enn Markvart, Jüri Põld. XI ptk. / Heinrich Schneider. XII ptk. / Raul Narits, Aare Reenumägi, Peeter Roosma, Enn Markvart. XIII ptk. / Uno Lõhmus, Madis Ernits, Jüri Põld. XIV ptk. / Vallo Olle, Arno Almann, Ülle Madise, Jüri Liventaal. XV ptk. / Eerik-Juhan Truuväli, Aaro Mõttus. Eesti Vabariigi põhiseaduse rakendamise seadus / Raul Narits, Peeter Roosma, Oliver Kask. Märksõnastik / koost. Ülle Madise, Peep Pruks. Kasutatud õigusaktide lühendid / koost. Virgo Saarmets. Eesti Vabariigi põhiseadus 1990-2002 : bibliograafia / koost. Maia Ruttu

  12. Kirjanik soovitab / Heiki Vilep

    Index Scriptorium Estoniae

    Vilep, Heiki, 1960-

    2009-01-01

    Tutvustus: Pratt, David. Võimatu nõuab rohkem aega : 1000 tarkusetera Nobeli preemia laureaadilt / inglise keelest tõlkinud Marge Paal. [Tallinn] : Ersen, 2009 ; Varblane, Hannes. Taarnateel : katsetusi 1967–1970 : [luuletused]. Tartu : Ilmamaa, 2009 ; Eesti muinasjuttude kuldraamat / koostanud Reet Krusten. Tallinn : TEA Kirjastus, 2009 ; Eco, Umberto. Kuus jalutuskäiku kirjandusmetsades / inglise keelest tõlkinud Ene-Reet Soovik. Tallinn : Varrak, 2009

  13. Blair oli ikkagi seotud Kelly nime lekitamisega / Maris Lillak

    Index Scriptorium Estoniae

    Lillak, Maris, 1970-

    2003-01-01

    Suurbritannia kaitseministeeriumi relvaeksperdi David Kelly surmaga seotud asjaolusid uuriv Huttoni komisjon selgitas, et peaminister Tony Blair oli kohtumisel, kus otsustati relvaeksperdi nime avalikustamine

  14. Greenpeace peatas Blairi kiidukõne tuumaenergiale / Maris Lillak

    Index Scriptorium Estoniae

    Lillak, Maris, 1970-

    2005-01-01

    Ilmunud ka: Postimees : na russkom jazõke 30. nov., lk 7. Kaks Greenpeace'i keskkonnaaktivisti korraldasid Londoni konverentsisaalis enne Briti peaministri Tony Blairi tuumaenergeetikakõnet meeleavalduse, visates saali lendlehti üleskutsega "Tuumaenergia: vale otsus"

  15. Jugoslaavia otsustati likvideerida / Heiki Suurkask

    Index Scriptorium Estoniae

    Suurkask, Heiki, 1972-

    2003-01-01

    Aasta kestnud vaidluste järel otsustas Montenegro parlament kiita heaks Serbiaga sõlmitava uue riikide liidu konstitutsioonilise harta, millega Jugoslaavia riik lõplikult likvideeritakse. Kosovo saatuse otsustab ÜRO

  16. Terroristijaht keskendub pakistanlastele / Heiki Suurkask

    Index Scriptorium Estoniae

    Suurkask, Heiki, 1972-

    2005-01-01

    Egiptuse politsei otsib kuut pakistanlast, keda kahtlustatakse Sharm el-Sheikis toimunud terrorirünnakute toimepanekus. Pakistan peab Egiptuse võimude kahtlustusi alusetuks, riigi presidendi väitel al-Qaidat enam Pakistanis ei eksisteeri. Kaart, graafik: Egiptuse turism

  17. Minu isiklik poliitvang / Heiki Suurkask

    Index Scriptorium Estoniae

    Suurkask, Heiki, 1972-

    2006-01-01

    Ilmunud ka: Infopress 18. aug. nr. 33 lk. 152-153. Valgevenes on elementaarse inimõiguse kasutamise eest vangi mõistetud kodanikuühenduse Partnerstva üks liidreid Mikalai Astrejka. Autori sõnul on vähim, mida meie teha saame, toetusallkirjade andmine Valgevene poliitvangide vabastamiseks

  18. Reaktorite jahutamine takerdus / Heiki Suurkask

    Index Scriptorium Estoniae

    Suurkask, Heiki, 1972-

    2011-01-01

    Fukushima Daiichi tuumajaama teise reaktori normaalne jahutamine on tegelikult nurjunud, esimesse reaktorisse pumbati merevett, mis tähendab reaktori lõplikku mahakandmist. Onagawa ja Tokai tuumajaamades saadi jahutussüsteem tööle

  19. Kuidas turustada otse? / Heiki Raudla

    Index Scriptorium Estoniae

    Raudla, Heiki, 1975-

    2006-01-01

    25. aprillil korraldas Eesti Põlumajandus-Kaubanduskoda Lääne-Virumaal Põlulas seminari "Farmitoodete otseturundus", mille eesmärk oli aidata maaettevõtjatel uusi tulu teenimise võimalusi leida. Artiklis toob Flandria põllumajanduse innovatsioonikeskuse esindaja Bart Vleeschouwers näiteid flaami väiksemate farmide toodangu turustamise viisidest

  20. Uskumatult suur terrorioht / Heiki Suurkask

    Index Scriptorium Estoniae

    Suurkask, Heiki, 1972-

    2004-01-01

    USA justiitsminister John Ashcroft ja FBI direktor Robert Mueller hoiatasid uue ränga terrorirünnaku eest. Inimõiguste organisatsioonide Amnesty International ja Human Rights Watch kriitikast USA kohta. Vt. samas: Kindral käskis vange koertega hirmutada

  1. C anti c q anti q states

    Energy Technology Data Exchange (ETDEWEB)

    Chao, K T [Oxford Univ. (UK). Dept. of Theoretical Physics; Science Research Council, Chilton (UK). Rutherford and Appleton Labs.)

    1980-07-01

    Taking account of the colour magnetic and electric forces, we discuss the spectroscopy of various types of c anti c q anti q states. Their decay, hadronic production, production in e/sup +/e/sup -/ annihilation as well as photoproduction are also studied.

  2. Photon anti bunching versus phantom anti bunching?

    International Nuclear Information System (INIS)

    Miranowicz, A.; Ekert, A.; Ekert, A.; Bajer, J.; Leonski, W.

    1997-01-01

    Photon anti bunching defined by two-time correlation functions has hitherto, to our best knowledge, been considered to constitute a unique, well defined effect. We show explicitly that this is by no means the case. We analyze two of the most famous definitions showing that both anti bunching and bunching effects according to one definition can be accompanied by arbitrary photon correlation effects according to another. As an example we discuss a model of parametric frequency conversion. (authors)

  3. Anti-Bubbles

    Science.gov (United States)

    Tufaile, Alberto; Sartorelli, José Carlos

    2003-08-01

    An anti-bubble is a striking kind of bubble in liquid that seemingly does not comply the buoyancy, and after few minutes it disappears suddenly inside the liquid. Different from a simple air bubble that rises directly to the liquid surface, an anti-bubble wanders around in the fluid due to its slightly lesser density than the surrounding liquid. In spite of this odd behavior, an anti-bubble can be understood as the opposite of a conventional soap bubble in air, which is a shell of liquid surrounding air, and an anti-bubble is a shell of air surrounding a drop of the liquid inside the liquid. Two-phase flow has been a subject of interest due to its relevance to process equipment for contacting gases and liquids applied in industry. A chain of bubbles rising in a liquid formed from a nozzle is a two-phase flow, and there are certain conditions in which spherical air shells, called anti-bubbles, are produced. The purpose of this work is mainly to note the existence of anti-bubbling regime as a sequel of a bubbling system. We initially have presented the experimental apparatus. After this we have described the evolution of the bubbling regimes, and emulated the effect of bubbling coalescence with simple maps. Then is shown the inverted dripping as a consequence of the bubble coalescence, and finally the conditions for anti-bubble formation.

  4. [Anti-angiogenic drugs].

    Science.gov (United States)

    Sato, Yasufumi

    2010-06-01

    Angiogenesis or neovascularization, the formation of neo-vessels, is a physiological phenomenon endued in vasculature, but is involved in various pathological conditions. Angiogenesis is required for tumor growth and metastasis, and thus constitutes an important target for the control of tumor progression. Indeed, the recent development of bevacizumab, a neutralizing anti-VEGF monoclonal antibody as the first anti-angiogenic drug, legalized the clinical merit of anti-angiogenesis in cancers. Thereafter, various drugs targeting VEGF-mediated signals have been developed to control tumor angiogenesis. Thus, anti-angiogenic drugs are now recognized in the clinic as a major step forward for the treatment of cancers. This review focuses on the current status of antiangiogenesis treatment in cancers.

  5. Anti pp interactions in anti p atoms

    International Nuclear Information System (INIS)

    Poth, H.

    1975-01-01

    The x-rays of anti p atoms were recorded to trace out a strong interaction shift and width to the electromagnetic energy and the radiation width of the low-lying levels. The energy of the levels and consequently the energy of the transitions was calculated by solving numerically the Dirac equation with an electromagnetic potential, taking into account the finite size of the nucleus and the vacuum polarization. Due to the lack of sufficient data, the antiproton-nucleon interaction was not well understood at low energies. In order to separate antiproton-proton from antiproton-neutron interactions, the studies of isotope effects were proposed. (L.M.K.)

  6. Briti minister ja Blairi nõunik lekitasid Kelly nime / Maris Lillak

    Index Scriptorium Estoniae

    Lillak, Maris, 1970-

    2003-01-01

    Briti relvaeksperdi David Kelly surma uuriva Huttoni komisjon selgitas, et Briti kaitseminister Geoff Hoon ja peaministri endine kommunikatsioonidirektor Alastair Campbell olid osalised relvaeksperdi nime avaldamises ajakirjandusele

  7. Briti valitsus usub USA mõjutamise võimalusse / Maris Lillak

    Index Scriptorium Estoniae

    Lillak, Maris, 1970-

    2004-01-01

    Suurbritannia endiste kõrgete diplomaatide kirjast, milles nad kritiseerivad peaminister Tony Blairi lähedasi suhteid USA presidendi George W. Bushiga seoses Iraagi ja Iisraeli poliitikaga. Briti välisministeeriumi ministri Mike O'Brien'i vastusest

  8. Eesti foto Londonis teeb meist "kuuma" riigi / Maris Lillak, Ann Alari

    Index Scriptorium Estoniae

    Lillak, Maris, 1970-

    2004-01-01

    Westminsteri parlamendihoones eesti fotonäitus "Similar Spaces" (Sarnased kohad - värsked fotod Eestist). Eksponeeritud Ly Lestbergi, Tarvo Hanno Varrese, Mare Tralla, Mark Raidpere, Raoul Kurvitza, Liina Siibi tööd. Kuraator Liina Siib

  9. Pühak Tony Blair ehk võit on võit / Maris Lillak

    Index Scriptorium Estoniae

    Lillak, Maris, 1970-

    2004-01-01

    Lord Huttoni raportist, mis selgitas Briti relvaeksperdi David Kelly enesetapu asjaolusid. Raporti mõjust peaminister Tony Blairile ja meediakompaniile BBC. Vt. samas: Süüdi tunnistatud BBCd raputavad tagasiastumised

  10. Maailma esimeste paberfotode saatusest Eestis ja Inglismaal / Ülle Lillak

    Index Scriptorium Estoniae

    Lillak, Ülle

    2003-01-01

    Tartu Ülikooli raamatukogu fotokogus olevast negatiiv-positiivmenetluse leiutaja, inglise teadlase William Henry Fox Talboti (1800-1877) fotokogust, mis sisaldab maailma esimese paberfoto originaalsuurenduse (1835), 10 originaalfotot, 11 fotogravüüri (enne 1866. a.), Talboti portree (1865), 10 fotopostkaarti ja fotot Lacocki ja Lacock Abbey lossi vaadetega

  11. Herba Cistanches: Anti-aging

    OpenAIRE

    Wang, Ningqun; Ji, Shaozhen; Zhang, Hao; Mei, Shanshan; Qiao, Lumin; Jin, Xianglan

    2017-01-01

    The Cistanche species (“Rou Cong Rong” in Chinese) is an endangered wild species growing in arid or semi-arid areas. The dried fleshy stem of Cistanches has been used as a tonic in China for many years. Modern pharmacological studies have since demonstrated that Herba Cistanches possesses broad medicinal functions, especially for use in anti-senescence, anti-oxidation, neuroprotection, anti-inflammation, hepatoprotection, immunomodulation, anti-neoplastic, anti-osteoporosis and the promotion ...

  12. Discrete anti-gravity

    International Nuclear Information System (INIS)

    Noyes, H.P.; Starson, S.

    1991-03-01

    Discrete physics, because it replaces time evolution generated by the energy operator with a global bit-string generator (program universe) and replaces ''fields'' with the relativistic Wheeler-Feynman ''action at a distance,'' allows the consistent formulation of the concept of signed gravitational charge for massive particles. The resulting prediction made by this version of the theory is that free anti-particles near the surface of the earth will ''fall'' up with the same acceleration that the corresponding particles fall down. So far as we can see, no current experimental information is in conflict with this prediction of our theory. The experiment crusis will be one of the anti-proton or anti-hydrogen experiments at CERN. Our prediction should be much easier to test than the small effects which those experiments are currently designed to detect or bound. 23 refs

  13. SITUASI PATEN OBAT ANTI DIABETES, ANTI HIPERTENSI, ANTI MALARIA DAN ANTI TUBERKULOSIS DI INDONESIA

    Directory of Open Access Journals (Sweden)

    Basundari Sri Utami

    2014-10-01

    Full Text Available AbstrakIndonesia merupakan negara berpenduduk keempat terbanyak setelah Cina, India dan Amerika. Indonesia sedang mengalami transisi epidemiologi, dimana terjadi peningkatan penyakit tidak menular (PTM, sementara penyakit menular (PM seperti malaria, tuberkulosis dan demam dengue prevalensinya masih tinggi. Tingginya morbiditas merupakan lahan yang bagus untuk melaksanakan obat anti PM dan anti PTM yang mendapat paten karena pangsa pasarnya yang sangat luas. Sayangnya potensi pasar yang masih luas ini hanya ditangkap oleh luar negeri. Data dari Direktorat Jendral Hak Kekayaan Intelektual (Ditjen HKI pada tahun 2010 menunjukkan pemohon paten dalam negeri yang mendapatkan persetujuan perlindungan paten (granted hanya 4,6% sedangkan dari luar negeri sebanyak 92,03%. Hal yang sangat ironis bagi Indonesia yang merupakan negara dengan potensi bahan dasar obat alam dan keanekaragaman hayati terbanyak ketiga setelah Brazil dan Cina. Tujuan penelitian ini untuk mengevaluasi situasi paten obat yang terdaftar di Direktorat Paten, Ditjen HKI, Kementerian Hukum dan Hak Asasi Manusia RI dalam 7 tahun terakhir (tahun 2005 sampai 2011 untuk PM (malaria dan tuberkulosis dan PTM (hipertensi dan diabetes. Metode observasional dengan penelusuran dokumen paten dari alamat web instansi terkait. Hasilnya Indonesia hanya mendaftarkan 4,9% dari seluruh paten yang didaftarkan di Dirjen HKI dari tahun 2005 sampai dengan 2011, sebagai berikut untuk obat anti-hipertensi 3,4% dari 89 paten, anti-diabetes hanya 4,8% dari 250 paten, anti malaria 21,1% dari 18 paten anti-tuberkulosis 7,1% dari 14 paten. Sebagian besar paten yang didaftarkan oleh pendaftar Indonesia merupakan paten obat ekstrak herbal atau komposisinya. Kesimpulan dari penelitian ini adalah paten obat untuk PTM dan PM di Indonesia masih didominasi paten luar negeri.Kata Kunci : Situasi paten, obat, Ditjen HKI, IndonesiaAbstractIndonesia is the fourth most populous country after China, India and America. There

  14. Anti-smooth muscle antibody

    Science.gov (United States)

    ... gov/ency/article/003531.htm Anti-smooth muscle antibody To use the sharing features on this page, please enable JavaScript. Anti-smooth muscle antibody is a blood test that detects the presence ...

  15. Hispaania ei usu ETA rahupakkumisse / Heiki Suurkask

    Index Scriptorium Estoniae

    Suurkask, Heiki, 1972-

    2004-01-01

    Baski terrorirühmitus kutsus uut peaministrit Jose Luis Rodriguez Zapaterot dialoogile, hiljuti valimised võitnud Sotsialistlik Töölispartei teatas vastuseks, et ETA on terroristlik rühmitus ja selle avaldustele tähelepanu ei osutata. Vt. samas: Vaherahule järgnes terrorilaine

  16. Narkoboss langes verises lahingus / Heiki Suurkask

    Index Scriptorium Estoniae

    Suurkask, Heiki, 1972-

    2009-01-01

    Mehhiko mereväe eriüksuse rünnakus hukkusid narkojõugu juhid, vanimad kurikuulsatest Beltran Leyva vendadest Marcos Arturo ja Mario Alberto. Mehhiko president Felipe Calderon kuulutas 2006. a. narkokartellide vastu sõja

  17. DID-projekt Kolga Keskkoolis / Heiki Varend

    Index Scriptorium Estoniae

    Varend, Heiki

    2007-01-01

    2005. a. sügisest liitus Kolga Keskkool rahvusvahelise projektiga "Arutelu kaudu demokraatiasse" (Deliberating in a Democracy; DID), kus osalevad Aserbaidžaani, Tšehhi, Rumeenia, Leedu, Serbia, Ukraina ning USA mitme osariigi koolid; Eestist veel Pärnu Raeküla Gümnaasium, Saku Gümnaasium, Tallinna Pelgulinna Gümnaasium, Rakvere Gümnaasium. Projekti algataja on USA eesotsas organisatsiooniga Constitutional Rights Foundation

  18. Admiral Johan Pitka viimane retk / Heiki Potter

    Index Scriptorium Estoniae

    Potter, Heiki, 1934-

    2006-01-01

    Admiral Johan Pitka viimasest retkest 1944. aasta septembris ja tema surma asjaoludest. Soovitused Pitka mälestusretke korraldamiseks. Kaart: Fragment topograafilisest kaardist. Vt. samas: Kohtumine Juhaniga

  19. USA allveelaev uputas kalalaeva / Heiki Suurkask

    Index Scriptorium Estoniae

    Suurkask, Heiki, 1972-

    2001-01-01

    Hawaii lähistel õppustel kiiret pinnaletõusu harjutanud USA allveelaev USS Greeneville põrkas kokku Jaapani õppelaevaga Ehime Maru, õnnetuse tagajärjel hukkus tõenäoliselt 9 jaapanlast. Skeem: Õnnetused USA allveelaevadega

  20. Ülevaateid okupatsiooniajast / koost. Heiki Ahonen

    Index Scriptorium Estoniae

    2004-01-01

    Eesti riigi (valitsusliikmete saatus, omavalitsuse likvideerimine, kaitseväe ning kohtunike saatus, kohtusüsteemi likvideerimine) ja rahva (arreteerimised 1940-41, küüditamine, repressioonid, kolhooside moodustamine) hävitamisest, vastupanust

  1. Chelsea - pelgupaik keset suurlinna / Heiki Raudla

    Index Scriptorium Estoniae

    Raudla, Heiki, 1975-

    2007-01-01

    Chelsea Flower Show'st, millest jäid märksõnadena meelde looduslähedus, ühiskondlik hoolivus ja minevikuihalus. Parima näituseaia tiitli pälvis Sarah Eberle kujundatud kosmoseaed "600 Days with Bradstone". Pikemalt ka Andi Sturgeoni kujundatud vähiuuringute keskuse aiast. 10 värv. vaadet

  2. FBI hakkab Wall Streeti puistama / Heiki Suurkask

    Index Scriptorium Estoniae

    Suurkask, Heiki, 1972-

    2008-01-01

    FBI hakkab uurima nelja äsja hiigelkahjumeid kandnud suurfirmat - Fannie Mae, Freddie Mac, Lehman Brothers, AIG - võimaliku hüpoteegipettuse pärast. Hüpoteegikriisi pärast on uurimise all ka ligi 1400 individuaalset kinnisvaravahendajat. USA-s levivast kinnisvarapetuskeemist. Lisa: Kongress vaidleb triljonite üle

  3. Pool sajandit Everesti tipus / Heiki Suurkask

    Index Scriptorium Estoniae

    Suurkask, Heiki, 1972-

    2003-01-01

    50 aastat tagasi, 29. mail 1953, astusid Uus-Meremaa mesinik Edmund Hillary ja tema šerpa mägirahvusest teejuht Tenzing Norgay teadaolevalt esimeste inimestena Everesti mäe tippu. Lisad: Everesti vallutus (joonis). Everesti faktid. Maailma kõrgeimad tipud

  4. Nõukogulik Gruusia annab alla / Heiki Suurkask

    Index Scriptorium Estoniae

    Suurkask, Heiki, 1972-

    2003-01-01

    Hääletustulemuste võltsimisest Adzhaarias 2. novembril toimunud parlamendivalimistel. Adzhaaria autonoomne vabariik ei tunnista uut võimu Gruusias. Tagasiastunud presidendi Eduard Shevardnadze lähikond on uuele võimule järele andnud. Lisa: Gruusia

  5. Saksa skandaal ja Austria / Heiki Suurkask

    Index Scriptorium Estoniae

    Suurkask, Heiki, 1972-

    2000-01-01

    Saksamaa korruptsiooniskandaal. J. Haideri Vabaduspartei valitsuse koosseisus. Kumb on suurem ohu allikas? Vt. samas art. Habsburg: Austria ei ole banaanivabariik. Austria mitteametliku troonipärija arvamus

  6. Internet ees, revolutsioon taga / Heiki Suurkask

    Index Scriptorium Estoniae

    Suurkask, Heiki, 1972-

    2011-01-01

    Internetiühendus on Tuneesias vähemalt igal kolmandal ja Egiptuses igal neljandal. Mobiiltelefone on Tuneesias 10 mln. elaniku kohta 9,7 mln., Egiptuses 80 mln. elaniku kohta 55 mln. Autor leiab, et kui islamimaailm suutis omaks võtta moodsa kommunikatsiooni, suudab ta ilmselt omaks võtta ka demokraatia. Interneti levikut pidurdavad diktatuuririigid

  7. Kohtumine, mida Kreml igatseb / Heiki Suurkask

    Index Scriptorium Estoniae

    Suurkask, Heiki, 1972-

    2009-01-01

    Eelseisvast USA presidendi Barack Obama ja Venemaa presidendi Dmitri Medvedevi kohtumisest Londonis G20 tippkohtumise eel, kus tõenäoliselt arutatakse võimalusi kahe suurriigi omavaheliste suhete parandamiseks ning majanduskriisi ületamiseks

  8. Piison aitab otse turustada / Heiki Raudla

    Index Scriptorium Estoniae

    Raudla, Heiki, 1975-

    2006-01-01

    Eesti Põllumajandus-Kaubanduskoda korraldas 25. aprillil 2006.a. farmitoodete otseturustuse alase avatud seminari Lääne-Virumaal Põlula külas Roosioru piisonifarmis. Seminaril esines ka Flandria põllumajanduse innovatsioonikeskuse esindaja Bart Vleeschouwers

  9. Potentsiaalivormidest eesti piiblitõlgetes / Heiki Reila

    Index Scriptorium Estoniae

    Reila, Heiki

    2009-01-01

    Selgitatakse potentsiaali ehk võimalikkuse kõneviisi esinemist eesti piiblitõlke Johann Hornungi redaktsioonis, sellele kõige lähemas Müncheni käsikirjas ning sellele eelnevates ja järgnevates redaktsioonides

  10. Jordaania plahvatuste juhtniidid viivad Iraaki / Heiki Suurkask

    Index Scriptorium Estoniae

    Suurkask, Heiki, 1972-

    2005-01-01

    Jordaania plahvatuste uurimisel tuvastati enesetapurünnaku toimepanijad ning vahistati ühe enesetaputerroristi naine, kes rünnakus oli ellu jäänud. Jordaania kuningas Abdullah II kutsus üles koostööle terroristide vastu võitlemiseks. Samal ajal on al-Qaida juhid ja Iraagi terroristide liider al-Zarqawi omavahel tülis. Lisa: Iraagi terroristidel uus eeskuju; Briti kuninganna kuulutati islami vaenlaseks

  11. Kampaania korras tagasi keskaega / Heiki Suurkask

    Index Scriptorium Estoniae

    Suurkask, Heiki, 1972-

    2009-01-01

    Autori sõnul pole kiirkorras kavandatava haldusreformiga, mis näeb omavalitsusi ainult teeninduspiirkondadena, mõistetud viimase sajandi saavutusi; kohalik omavalitsus pole ammu enam administreerimise ja haldamise organ, vaid see on lahutamatu osa demokraatlikust ühiskonnakorrast

  12. Jutta Rabe esitles filmi Estoniast / Heiki Suurkask

    Index Scriptorium Estoniae

    Suurkask, Heiki, 1972-

    2002-01-01

    Saksamaal demonstreeriti esimesi kaadreid poliitilisest põnevusfilmist "Balti torm" ("Baltic Storm"), mis kujutab parvlaev "Estonia" hukku venelaste vandenõu tulemusena. Produtsendid on Jutta Rabe ja Kaj Holmberg, peaosades Greta Scacchi ja Jürgen Prochnow. Kaasa teeb ka Donald Sutherland USA kindrali rollis

  13. Kas Kiiev alistubki Gazpromile? / Heiki Suurkask

    Index Scriptorium Estoniae

    Suurkask, Heiki, 1972-

    2010-01-01

    Hiljuti pikendas Ukraina Vene mereväebaasi viibimist Sevastopolis, eile arutas Venemaa president Dmitri Medvedev Ukraina maagaasigigandi Naftogaz liitmist Gazpromiga. Venemaa pakub investeeringuid Ukraina majandusse, kuid samas on esitanud nimekirja Ukraina territooriumil asuvatest ehitistest ja objektidest, mida peab endale kuuluvaks. Ekspeaminister Julia Tõmošenko hinnangul lammutab Ukraina valitsus Ukraina riiki

  14. Briti ajakirjanik sai Moskvast hundipassi / Heiki Suurkask

    Index Scriptorium Estoniae

    Suurkask, Heiki, 1972-

    2011-01-01

    Briti ajalehe Guardian Moskva-korrespondent Luke Harding saadeti kodumaale tagasi. Guardian peab põhjuseks seda, et Harding mainis Wikileaksist artikleid kirjutades, kuidas USA diplomaadid peavad Putini Venemaad maffiariigiks

  15. Anti-Corrosion Coating

    Science.gov (United States)

    1986-01-01

    SuperSpan RM 8000 is an anti-corrosion coating which effectively counteracts acid degradation, abrasive wear, and cracking in power industry facilities. It was developed by RM Industrial Products Company, Inc. with NERAC assistance. It had previously been necessary to shut down plants to repair or replace corroded duct-work in coal burning utilities. NASA-developed technology was especially useful in areas relating to thermoconductivity of carbon steel and the bonding characteristics of polymers. The product has sold well.

  16. Insane anti-Membranes?

    International Nuclear Information System (INIS)

    Giecold, Gregory; Orsi, Francesco; Puhm, Andrea

    2014-01-01

    The backreactions of anti-branes on a variety of supergravity backgrounds have been shown in a recent series of papers to be riled by some unexplained flux singularities. All of the situations studied so far involve backgrounds with (close to) AdS-asymptotics. It is the purpose of this work to study the backreaction of anti-M2 branes on a background exhibiting a different UV behavior: the so-called A 8 regular solution of eleven-dimensional supergravity that we consider has “Taub-NUT type' asymptotics. As it turns out, some subleading infrared singularities are inevitable; they cannot be naturally ascribed to the anti-branes backreacting on this background. Moreover, our configuration does not involve smeared branes. This lends further credence to the work of Bena et al. http://dx.doi.org/10.1007/JHEP09(2013)142 suggesting that the singularities encountered are in no way remnants of smearing that would wash away once brane polarization is taken into account

  17. Hybrid mesons (Q anti Qg) in N anti N annihilation

    International Nuclear Information System (INIS)

    Dover, C.B.; Gutsche, T.; Faessler, A.

    1993-09-01

    N anti N annihilation reactions provide exciting possibilities to study mesonic resonances beyond the usual Q anti Q spectrum. Particularly the search for Q anti Qg mesons containing an explicit dynamical excitation of the gluon field is not promising, since hybrids are predicted to display unique features: exotic quantum numbers (J πC ) and dynamical selection rules for their decay modes. The authors have investigated the possibility of producing hybrids from p anti p atomic states in reactions of the type N anti N(L= 0,1) → π + Q anti Qg. Production rates for hybrid mesons are found to display a strong dependence on the quantum numbers and kinematical factors associated with the transition. The dependence on the orbital angular momentum L of the p anti p atomic state, accessible in p anti p annihilation at rest, would provide a striking signature for the production of hybrids. In estimating branching ratios for the formation of Q anti Qg hybrid mesons in N anti N annihilation reactions at rest, the authors have employed a microscopic model with constituent quarks and gluons in analogy to the annihilation model for the production of Q anti Q mesons

  18. Triply heavy tetraquark states with the QQ anti Q anti q configuration

    Energy Technology Data Exchange (ETDEWEB)

    Chen, Kan; Liu, Xiang [Lanzhou University, School of Physical Science and Technology, Lanzhou (China); Lanzhou University and Institute of Modern Physics of CAS, Research Center for Hadron and CSR Physics, Lanzhou (China); Liu, Yan-Rui; Wu, Jing [Shandong University, School of Physics and Key Laboratory of Particle Physics and Particle Irradiation (MOE), Jinan (China); Zhu, Shi-Lin [Peking University, School of Physics and State Key Laboratory of Nuclear Physics and Technology, Beijing (China); Collaborative Innovation Center of Quantum Matter, Beijing (China); Peking University, Center of High Energy Physics, Beijing (China)

    2017-01-15

    In the framework of the color-magnetic interaction, we systematically investigate the mass splittings of the QQ anti Q anti q tetraquark states and estimate their rough masses in this work. These systems include the explicitly exotic states cc anti b anti q and bb anti c anti q and the hidden exotic states cc anti c anti q, cb anti b anti q, bc anti c anti q, and bb anti b anti q. If a state around the estimated mass region can be observed, its nature as a genuine tetraquark is favored. The strong decay patterns shown here will be helpful to the experimental search for these exotic states. (orig.)

  19. Herba Cistanches: Anti-aging.

    Science.gov (United States)

    Wang, Ningqun; Ji, Shaozhen; Zhang, Hao; Mei, Shanshan; Qiao, Lumin; Jin, Xianglan

    2017-12-01

    The Cistanche species ("Rou Cong Rong" in Chinese) is an endangered wild species growing in arid or semi-arid areas. The dried fleshy stem of Cistanches has been used as a tonic in China for many years. Modern pharmacological studies have since demonstrated that Herba Cistanches possesses broad medicinal functions, especially for use in anti-senescence, anti-oxidation, neuroprotection, anti-inflammation, hepatoprotection, immunomodulation, anti-neoplastic, anti-osteoporosis and the promotion of bone formation. This review summarizes the up-to-date and comprehensive information on Herba Cistanches covering the aspects of the botany, traditional uses, phytochemistry and pharmacology, to lay ground for fully elucidating the potential mechanisms of Herba Cistanches' anti-aging effect and promote its clinical application as an anti-aging herbal medicine.

  20. The Anti-Landscape

    DEFF Research Database (Denmark)

    There have always been some uninhabitable places, but in the last century human beings have produced many more of them. These anti-landscapes have proliferated to include the sandy wastes of what was once the Aral Sea, severely polluted irrigated lands, open pit mines, blighted nuclear zones...... that no longer sustain life. This history includes T. S. Eliot’s Wasteland and Cormac McCarthy’s The Road as well as air pollution, recycled railway lines, photography and landfills. It links theories of aesthetics, politics, tourism, history, geography, and literature into the new synthesis of the environmental...

  1. Anti-parallel triplexes

    DEFF Research Database (Denmark)

    Kosbar, Tamer R.; Sofan, Mamdouh A.; Waly, Mohamed A.

    2015-01-01

    about 6.1 °C when the TFO strand was modified with Z and the Watson-Crick strand with adenine-LNA (AL). The molecular modeling results showed that, in case of nucleobases Y and Z a hydrogen bond (1.69 and 1.72 Å, respectively) was formed between the protonated 3-aminopropyn-1-yl chain and one...... of the phosphate groups in Watson-Crick strand. Also, it was shown that the nucleobase Y made a good stacking and binding with the other nucleobases in the TFO and Watson-Crick duplex, respectively. In contrast, the nucleobase Z with LNA moiety was forced to twist out of plane of Watson-Crick base pair which......The phosphoramidites of DNA monomers of 7-(3-aminopropyn-1-yl)-8-aza-7-deazaadenine (Y) and 7-(3-aminopropyn-1-yl)-8-aza-7-deazaadenine LNA (Z) are synthesized, and the thermal stability at pH 7.2 and 8.2 of anti-parallel triplexes modified with these two monomers is determined. When, the anti...

  2. Anti-vibration gloves?

    Science.gov (United States)

    Hewitt, Sue; Dong, Ren G; Welcome, Daniel E; McDowell, Thomas W

    2015-03-01

    For exposure to hand-transmitted vibration (HTV), personal protective equipment is sold in the form of anti-vibration (AV) gloves, but it remains unclear how much these gloves actually reduce vibration exposure or prevent the development of hand-arm vibration syndrome in the workplace. This commentary describes some of the issues that surround the classification of AV gloves, the assessment of their effectiveness and their applicability in the workplace. The available information shows that AV gloves are unreliable as devices for controlling HTV exposures. Other means of vibration control, such as using alternative production techniques, low-vibration machinery, routine preventative maintenance regimes, and controlling exposure durations are far more likely to deliver effective vibration reductions and should be implemented. Furthermore, AV gloves may introduce some adverse effects such as increasing grip force and reducing manual dexterity. Therefore, one should balance the benefits of AV gloves and their potential adverse effects if their use is considered. © Crown copyright 2014.

  3. anti p and anti Λ production in Si+Au collisions at the AGS

    International Nuclear Information System (INIS)

    Wu, Yuedong

    1996-01-01

    Anti p and anti Λ production in central Si + Au collisions has been measured by E589 at the BNL-AGS. Preliminary m perpendicular spectra are presented for anti p's and anti Λ's. The dn/dy distribution for anti p's is also presented. Based on the anti p and anti Λ measurements, anti Λ/anti p ratios are calculated in the rapidity range of 1.1-1.5

  4. Anti-arrythemic and anti-hyperlipidaemic potentials of aqueous ...

    African Journals Online (AJOL)

    Anti-arrythemic and anti-hyperlipidaemic potentials of aqueous garlic extract in hyper-cholesterolaemic rat. H U Nwanjo, G O Oze. Abstract. No Abstract. IJONAS Vol. 3 (2) 2007: pp. 214-221. Full Text: EMAIL FULL TEXT EMAIL FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT.

  5. Anti-Bias Education: Reflections

    Science.gov (United States)

    Derman-Sparks, Louise

    2011-01-01

    It is 30 years since NAEYC published "Anti-Bias Curriculum Tools for Empowering Young Children" (Derman-Sparks & ABC Task Force, 1989). Since then, anti-bias education concepts have become part of the early childhood education (ECE) narrative in the United States and many other countries. It has brought a fresh way of thinking about…

  6. Charmed meson rescattering in the reaction anti pd→ anti DDN

    International Nuclear Information System (INIS)

    Haidenbauer, J.; Krein, G.; Meissner, U.G.; Sibirtsev, A.

    2008-01-01

    We examine the possibility to extract information about the DN and anti DN interactions from the anti pd→D 0 D - p reaction. We utilize the notion that the open-charm mesons are first produced in the annihilation of the antiproton on one nucleon in the deuteron and subsequently rescatter on the other (the spectator) nucleon. The latter process is then exploited for investigating the DN and anti DN interactions. We study different methods for isolating the contributions from the D 0 p and D - p rescattering terms. (orig.)

  7. Anti-nuclear movements

    International Nuclear Information System (INIS)

    Ruedig, W.

    1990-01-01

    Nuclear power, heralded in the years after World War II as the answer to the world's energy needs, has in more recent times become the focus of intense ecological, political and economic debate. In this study, the current worldwide opposition to nuclear power is examined from its origins in expert dissent to the widespread development of grassroots activity. Chapter headings include: Social Movements: A Theoretical Framework; Creating the Preconditions for Public Protest; Local and Regional Opposition: Mobilizing the Grass Roots; Local Opposition and the Politicization of Nuclear Power; The Use of Local Opposition as a Political Resource; Local Opposition and Social Movement Analysis; The Removal of Political Stimuli: The Unpolitics of Nuclear Siting; Analyzing Host Community Attitudes: The Survey Evidence; Attitudes and Political Action of Nuclear Host Communities: Approaches and Explanations; Novel Siting Approaches and their Political Implications; Siting and Social Movement Analysis; Patterns and Outcomes of Nuclear Energy Conflicts; The Future of the Nuclear Energy Conflict. Throughout the text, analysis and theory are blended with detailed accounts of the growth and activities of individual anti-nuclear organizations in different countries. (author)

  8. What is it really? Anti-G or Anti-D plus Anti-C: Clinical Significance in Antenatal Mothers.

    Science.gov (United States)

    Das, Soumya; Shastry, Shamee; Murugesan, M; B, Poornima Baliga; Shastry, Shamee

    2017-06-01

    G antigen of Rh blood group system is present either along with D and/or C positive red cells. Hence, [serologically anti-G presents with the similar picture as that of multiple antibodies (anti-D + anti-C). Differentiating them is important as anti-D + anti-C causes severe hemolytic disease of the fetus and newborn than anti-G. In pregnancies with anti-G alone, alloimmunization due to D antigen could be prevented by prophylactic administration of RhIg. Differentiating between anti-D + C from anti-G in alloimmunized pregnant mothers becomes essential. Sera from antenatal mothers, whose antibody identification by 11-cell panel gave a pattern for anti-D and anti-C were selected. Extended phenotyping for Rh system was performed for these antenatal cases. Differential adsorption and elution testing using R 2 R 2 cells initially and r'r cells subsequently were performed to distinguish anit-G from anti-D + anti-C. Antibody titers of these antibodies were determined and their clinical outcome in the newborn was followed. A pattern suggestive of anti D and anti C on antibody identification were observed in six antenatal cases. On further workup 50 % of them confirmed to have anti G. Antibody titers of anti-G and anti-C were lower than that of Anti-D. All newborns were sensitized in vivo and the antibody specificity in them were confirmed with elution studies. The mothers who had only anti-G were subsequently administered with an appropriate dose of RhIg.Differential adsorption and elution studies help in identifying anti-G and distinguishing it from anti-D plus anti-C, thus helping in better patient management.

  9. The anti pp yields anti λ λ reaction near threshold

    International Nuclear Information System (INIS)

    Maher, C.J.

    1986-06-01

    Measurements of differential and integrated cross sections as well as final state polarizations for the anti p p → anti Λ Λ reaction are presented. The reaction was studied at two incident antiproton momenta (1476.5 MeV/c and 1507.5 MeV/c) corresponding to total center of mass energies of 15.5 MeV and 26.4 MeV above the reaction threshold. The trajectories of charged decay products of the anti Λ and Λ were observed in a multiwire proportional chamber and in two sets of drift chambers. The data were analyzed with a computer program which reconstructed anti p p → anti Λ Λ → anti p π + pπ - events and performed kinematic fitting. The results are compared to several recent meson exchange calculations, and a one-gluon exchange calculation. The experiment was performed at the Low Energy Antiproton Ring (LEAR) at CERN. The data presented represent the first results of the PS185 collaboration's study of the threshold production of hyperon-antihyperon states

  10. Anti-reflux surgery - children

    Science.gov (United States)

    ... stomach). Problems with these muscles can lead to gastroesophageal reflux disease (GERD). This surgery can also be done during a ... Anti-reflux surgery is usually done to treat GERD in children only after medicines have not worked ...

  11. anti K-nucleon interactions

    Energy Technology Data Exchange (ETDEWEB)

    Chand, Ramesh

    1963-10-15

    Total scattering and absorption cross sections for anti K-nucleon collisions in I = 1, p3/2 - channel are given as functions of the two sets of energy dependent anti KN scattering parameters solutions, called solution A' and solution B'. These scattering parameters are obtained by linear interpolations between Watson's amplitudes around 400 MeV/c and the amplitude at the position of the pole in the anti KN scattering amplitude corresponding to the p3/2-wave 1385 MeV Y1-resonance with 50 MeV width. The zero-range expansion for p-wave anti K-nucleon phase shift and the scattering parameters of Watson's solution B are found to be in violation of the requirements of causality and of positive definiteness of transition probabilities. (auth)

  12. Online Anti-Brand Herds

    DEFF Research Database (Denmark)

    Langley, David J.; Tan, Chee-Wee; Worm, Daniël

    The online environment offers a fertile breeding ground for anti-brand herds of disgruntled consumers. Firms are often caught off guard by the unpredictability of such herds and, as a consequence, are forced into a reactive, defensive stance. We conduct a social media analysis that aims to shed...... light on the formation, growth, and dissolution of online anti-brand herds. First we expand on the concept of environmental turbulence to advance core properties unique to online herd behavior. Next, based on evidence gathered from 40 online anti-brand herd episodes targeting two prominent firms from...... the Netherlands, we develop an analytical model to investigate drivers of herd formation, growth, and dissolution. Finally, combining environmental turbulence literature with our empirical findings, we derive a novel typology of online anti-brand herd behaviors, and put forward six propositions to guide theory...

  13. Narrow n anti n resonances

    International Nuclear Information System (INIS)

    Bogdanova, L.N.; Dalkarov, O.D.; Kerbikov, B.O.; Shapiro, I.S.

    1975-01-01

    The present status of the problem of quasinuclear states in systems of nucleons and antinucleons is reviewed. The theoretical predictions are compared with experimental data on narrow meson resonances near N anti N threshold which appeared in 1971-74

  14. SHORT COMMUNICATION SYNTHESIS AND ANTI ...

    African Journals Online (AJOL)

    THIADIAZOL DERIVATIVES OF MEFENAMIC ACID ... acid derivatives were synthesized and confirmed by spectroscopic data. ... evaluations indicate that these new compounds showed potent anti-inflammatory activities compare to .... intermediate compound (A) ,this intermediate has a good characteristics like carbonyl.

  15. Anti-C.Diff Pill

    Energy Technology Data Exchange (ETDEWEB)

    Kumar, Anand [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2018-01-30

    The anti- C.diff pill is being developed for patients who are at high risk for Clostridium difficile, a bacterium that causes diarrhea and serious intestinal conditions like colitis. C-diff is deadly, killing over 30,000 people a year in the United States and costing an average of $42,000 per treatment. The most common treatment is a fecal transplant (FT). The anti- C.diff replaces the invasive and messy FT practice with a pill.

  16. Approach to a Pregnant Woman with Anti D + Anti C Reactivity Pattern: A Diagnostic Conundrum.

    Science.gov (United States)

    Rai, Preeti; Sharma, Geetika; Singh, Deeksha; Garg, Jyoti

    2017-09-01

    The Rhesus G antigen is present on all RBCs that are C+ and also on most D+ RBCs. Due to this co-distribution of G with either C or D antigen, it mimics a reactivity pattern of anti C + anti D on Indirect Antiglobulin Test (IAT), though the role of Anti G in causing Hemolytic Disease of Newborn (HDN) is controversial. The differentiation of anti D, anti C, and anti G is essential particularly in pregnant females. We hereby report a rare case of anti G with anti D and anti C in a pregnant woman with emphasis on approach to identify anti D+C+G and its implications.

  17. Approach to a Pregnant Woman with Anti D + Anti C Reactivity Pattern: A Diagnostic Conundrum

    OpenAIRE

    Rai, Preeti; Sharma, Geetika; Singh, Deeksha; Garg, Jyoti

    2017-01-01

    The Rhesus G antigen is present on all RBCs that are C+ and also on most D+ RBCs. Due to this co-distribution of G with either C or D antigen, it mimics a reactivity pattern of anti C + anti D on Indirect Antiglobulin Test (IAT), though the role of Anti G in causing Hemolytic Disease of Newborn (HDN) is controversial. The differentiation of anti D, anti C, and anti G is essential particularly in pregnant females. We hereby report a rare case of anti G with anti D and anti C in a pregnant woma...

  18. The Iron Age and 13th-18th century Cemetery and Chapel Site of Niklusmägi : Grave Looting and Archaeology / Heiki Valk, Pikne Kama, Riina Rammo ... [jt.

    Index Scriptorium Estoniae

    2013-01-01

    2011. aastal anti arheoloogilidele vihje Niklusmäe kalme lõhkumisest. 2012. aasta suvel leidsid projekti "Arheoloogia, võim ja ühiskond" raames aset arheoloogilised päästeuuringud. Ilmnes, et kalmet oli rüüstatud 4-5 aasta jooksul. Leitud luustikest, hauapanustest. Niklusmäest Läti Henriku kroonika andmetel. Tänini räägib pärimus Lätist tulnud, Niklusmäe metsa läbivast ja Sangaste poole suunduvast sõjateest. Leiud on tõstatanud küsimusi Eesti lõunaserva matmiskommete ja etnokultuuriliste olude kohta. Kuna kalmesüdamik on rüüstatud, jäävad küsimused vastuseta

  19. The Anti-Doping Movement.

    Science.gov (United States)

    Willick, Stuart E; Miller, Geoffrey D; Eichner, Daniel

    2016-03-01

    Historical reports of doping in sports date as far back as the ancient Greek Olympic Games. The anti-doping community considers doping in sports to be cheating and a violation of the spirit of sport. During the past century, there has been an increasing awareness of the extent of doping in sports and the health risks of doping. In response, the anti-doping movement has endeavored to educate athletes and others about the health risks of doping and promote a level playing field. Doping control is now undertaken in most countries around the world and at most elite sports competitions. As athletes have found new ways to dope, however, the anti-doping community has endeavored to strengthen its educational and deterrence efforts. It is incumbent upon sports medicine professionals to understand the health risks of doping and all doping control processes. Copyright © 2016 American Academy of Physical Medicine and Rehabilitation. Published by Elsevier Inc. All rights reserved.

  20. On Mathematical Anti-Evolutionism

    Science.gov (United States)

    Rosenhouse, Jason

    2016-03-01

    The teaching of evolution in American high schools has long been a source of controversy. The past decade has seen an important shift in the rhetoric of anti-evolutionists, toward arguments of a strongly mathematical character. These mathematical arguments, while different in their specifics, follow the same general program and rely on the same underlying model of evolution. We shall discuss the nature and history of this program and model and describe general reasons for skepticism with regard to any anti-evolutionary arguments based upon them. We shall then survey the major arguments used by anti-evolutionists, to show how our general considerations make it possible to quickly identify their weakest points.

  1. The Fermilab anti pp collider

    International Nuclear Information System (INIS)

    Harrison, M.

    1984-01-01

    The goal of the Tevatron I project is to achieve anti pp collisions in the centre-of-mass energy range up to 2 TeV with a luminosity of at least 10 30 cm -2 sec -1 . The project involves adapting the Tevatron to function as a storage ring and modifying the lattice to provide low-beta interaction points; changes to the Main Ring to allow anti p transfers and the installation of experimental equipment; and the construction of a anti p source. Major experimental areas will be located in the socalled BO and DO straight sections together with smaller, more specialized experiments in several of the other interacting regions. (orig./HSI)

  2. Anti-regulatory T cells

    DEFF Research Database (Denmark)

    Andersen, Mads Hald

    2017-01-01

    responses to tumours or inhibiting autoimmunity development. However, recent studies report the discovery of self-reactive pro-inflammatory T cells—termed anti-regulatory T cells (anti-Tregs)—that target immune-suppressive cells. Thus, regulatory cells can now be defined as both cells that suppress immune...... reactions as well as effector cells that counteract the effects of suppressor cells and support immune reactions. Self-reactive anti-Tregs have been described that specifically recognize human leukocyte antigen-restricted epitopes derived from proteins that are normally expressed by regulatory immune cells......Our initial understanding of immune-regulatory cells was based on the discovery of suppressor cells that assure peripheral T-cell tolerance and promote immune homeostasis. Research has particularly focused on the importance of regulatory T cells (Tregs) for immune modulation, e.g. directing host...

  3. Anti-G with concomitant anti-C and anti-D: A case report in a pregnant woman

    Directory of Open Access Journals (Sweden)

    Rabeya Yousuf

    2017-01-01

    Full Text Available The G antigen of Rh blood group system is present in almost all D-positive or C-positive red cells but absent from red cells lacking D and C antigens. The differentiation of anti-D and anti-C from anti-G is not necessary for routine transfusion; however, during pregnancy, it is important because anti-G can masquerade as anti-D and anti-C with initial antibody testing. The false presence of anti-D will exclude the patient from receiving anti-D immunoglobulin (RhIG when the patient actually is a candidate for RhIG prophylaxis. Moreover, patients with positive anti-D or anti-G are at risk of developing hemolytic disease of the fetus and newborn and need close monitoring. Thus, proper identification allows the clinicians to manage patients properly. This case report highlights a rare case of anti-G together with anti-D and anti-C in a pregnant woman. This report disseminates knowledge on identification of anti-G and its importance in pregnant women.

  4. Anti-G with concomitant anti-C and anti-D: A case report in a pregnant woman.

    Science.gov (United States)

    Yousuf, Rabeya; Mustafa, Ahmad Nasirudin; Ho, Siew-Ling; Tang, Yee-Loong; Leong, Chooi-Fun

    2017-01-01

    The G antigen of Rh blood group system is present in almost all D-positive or C-positive red cells but absent from red cells lacking D and C antigens. The differentiation of anti-D and anti-C from anti-G is not necessary for routine transfusion; however, during pregnancy, it is important because anti-G can masquerade as anti-D and anti-C with initial antibody testing. The false presence of anti-D will exclude the patient from receiving anti-D immunoglobulin (RhIG) when the patient actually is a candidate for RhIG prophylaxis. Moreover, patients with positive anti-D or anti-G are at risk of developing hemolytic disease of the fetus and newborn and need close monitoring. Thus, proper identification allows the clinicians to manage patients properly. This case report highlights a rare case of anti-G together with anti-D and anti-C in a pregnant woman. This report disseminates knowledge on identification of anti-G and its importance in pregnant women.

  5. Interaction between anti-hypertensive and non-steroidal anti ...

    African Journals Online (AJOL)

    AKS Publication

    Department of Physiotherapy, College of Medicine, University College Hospital,. University of Ibadan, Nigeria. (Received 19 ... that NSAIDs diminish the effects of anti-hypertensive drugs and may lead to an ineffective hypertension therapy. ..... repair, regeneration and transplantation. Instr Course Lect. 1998;47:487-504. 15.

  6. Anti-inflammatory, anti-nociceptive and antipyretic potential of ...

    African Journals Online (AJOL)

    Materials and Methods: Extracts of Terminalia citrina fruits were evaluated at doses of 200mg/kg, 400mg/kg and 600mg/kg in albino mice for preventive effect in inflammatory edema, peripheral pain sensation and pyrexia. Carrageenan induced paw edema method was utilized to evaluate anti-inflammatory activity.

  7. Solidarity, authenticity and anti racism

    Directory of Open Access Journals (Sweden)

    Dinesh Wadiwel

    2009-08-01

    Full Text Available Anti Racist struggles often aim to construct alliances between groups under the banner of "solidarity" in order to achieve change. Using Foucault's Society Must be Defended lectures as a basis, this paper interrogates the difficulties associated with creating solidarity in anti racist movements, when conflict and war might be treated as the basis for racial stratifications. Following from this, it is argued that friendships in spite of differences are possible under the guise of "truce": that is through allegiances that begin by acknowledging the fact of war.

  8. Model independent calculation of B(anti B0→D(*)+τ- anti ν)/B(anti B0→D(*)+e- anti ν)

    International Nuclear Information System (INIS)

    Hwang, D.S.

    2000-01-01

    Using the formulas for the dΓ/dq 2 distribution with non-zero lepton mass and experimentally determined form factors, we calculate the dΓ(D (*)+ l - anti ν)/dq 2 spectra and branching fractions for l=e,μ and τ. We obtain the results B(anti B 0 →D + τ - anti ν)/B(anti B 0 →D + e - anti ν)=0.278 +0.049 -0.035 and B(anti B 0 →D *+ τ - anti ν)/B(anti B 0 →D *+ e - anti ν)=0.256 +0.014 -0.013 . Since we used the experimentally measured form factors, these results are independent of theoretical models of the form factors. (orig.)

  9. Equilibrated anti-Monge Matrices

    Czech Academy of Sciences Publication Activity Database

    Fiedler, Miroslav

    2001-01-01

    Roč. 335, - (2001), s. 151-156 ISSN 0024-3795 R&D Projects: GA ČR GA201/98/0222 Institutional research plan: AV0Z1030915 Keywords : Monge matrix * anti-Monge matrix Subject RIV: BA - General Mathematics Impact factor: 0.423, year: 2001

  10. Anti-osteoporosis drug use

    DEFF Research Database (Denmark)

    Hoff, M.; Skurtveit, S.; Meyer, H. E.

    2018-01-01

    Summary: Use of anti-osteoporotic drugs (AODs) was examined in a Norwegian population 50–85 years. Among them with Fracture Risk Assessment Tool (FRAX) score for major osteoporotic fracture ≥ 20, 25% of the women and 17% of the men received AODs. The strongest predictors for AODs were high age in...

  11. Valgusepüüdja Nikolai Nyländeri elu ja looming / Ülle Lillak

    Index Scriptorium Estoniae

    Lillak, Ülle

    2002-01-01

    Fotograaf Nikolai Nyländer sündis 23. juunil 1902 Tallinnas, suri 16. aprillil (?) 1981 Californias. Tema tuntuim foto "Memento mori" sai kuldmedalid Londoni Kuningliku Fotograafide Seltsi näitusel 1927, Pariisi maailmanäitusel 1937 ja Berliinis 1938. N. Nyländeri sõprusest Walter Zappiga

  12. Pendidikan Anti Korupsi Berbasis Agama

    Directory of Open Access Journals (Sweden)

    Kasinyo Harto

    2016-03-01

    Full Text Available Tulisan ini memfokuskan pada pendidikan anti korupsi melalui perspektif agama dengan model rekonstruksi sosial. Pendekatan teoritis pendidikan  antikorupsi berbasis agama berupaya melihat sejauhmana realitas masyarakat religius dapat diakomodasi dalam aspek-aspek Pendidikan Anti-Korupsi, baik pada aspek materi, metode pembelajaran, evaluasi, dan sebagainya. Dengan pendekatan seperti itu, tulisan ini diharapkan mampu melakukan analisis-sintesis yang menghasilkan konsep-konsep teoritis PAK berbasis agama yang visibel untuk diterapkan dalam proses pembelajaran di kelas dan berhasil dalam implementasinya pada kehidupan sehari-hari. Jika konsep ini mungkin diterapkan, maka diharapkan akan terjadi perubahan dalam cara pandang peserta didik terhadap nilai agama yang dapat diterapkan dalam kehidupan empiris. Dampak lebih jauh dan jangka panjang diharapkan bahwa proses menuju masyarakat Indonesia yang bersih semakin  akan dapat diwujudkan. This paper focused on the anti-corruption education through religion perspective with social reconstruction model. The theoretical approach of anti-corruption education based religion sought to see how far the reality of religious communities could be accommodated in the aspects of Anti-Corruption Education, both in material aspects, teaching methods, evaluation, and so on. With that approach, this paper was expected to do the analysis-synthesis that produced theoretical concepts PAK-based religion that was visible to be applied in the learning process in the classroom and succeed in its implementation in daily life. If this concept might be applied, it was expected that there would be changes in learners' perspective on religion values that could be applied in empirical life. Further impacts and long-term it was expected that the process towards the Indonesian societies who clean more would be created.

  13. Impact of leptonic tau decays on the distribution of anti B → Dμ anti ν

    Energy Technology Data Exchange (ETDEWEB)

    Bordone, Marzia; Isidori, Gino; Dyk, Danny van [Physik-Institut, Universitaet Zuerich, Winterthurer Strasse 190, 8057 Zuerich (Switzerland)

    2016-07-01

    We present results for the decay rate of anti B → Dτ(→ μ anti νν) anti ν, which is a sizeable background to anti B → Dμ anti ν decays. In particular, we calculate analytically the differential decay rate with respect to all seven kinematic variables. We consider the impact of this decay on the distributions of anti B → Dμ anti ν in either the muon helicity angle or the muon energy in the anti B rest frame. Our numerical results are obtained from Monte Carlo pseudo events. Finally, we provide necessary information for cross checks of the experimental analyses.

  14. Production of d, t, 3He, anti d, anti t and anti 3He by 200 GeV protons

    International Nuclear Information System (INIS)

    Bozzoli, W.; Giacomelli, G.; Rimondi, F.; Zylberajch, S.; Lesquoy, E.; Meunier, R.; Moscoso, L.; Muller, A.; Bussiere, A.

    1978-01-01

    Data are presented on the yields of d, t, 3 He, anti d, anti t, and anti 3 He with laboratory momenta between 12 and 37 GeV/c produced by 200 GeV protons on beryllium and aluminium. The production yield of nuclei depends significantly on the target nucleus, while the anti d production is independent of target material. The mass dependence of the production cross section is exponential for both nuclei and antinuclei

  15. Anti-idiotypic antibodies directed against anti-HBs among the patients with chronic hepatitis B.

    Science.gov (United States)

    Kobayashi, K; Suzuki, H; Ueno, Y; Nagatomi, R; Kanno, A; Otsuki, M; Toyota, T

    1990-08-01

    Anti-idiotypic antibodies (anti-Id) against anti-HBs were found in the sera of patients with chronic hepatitis type B. Anti-idiotypic antibodies were detected by an enzyme-linked immunosorbent assay using horseradish peroxidase conjugated mouse monoclonal anti-HBs. Ten of 72 HBsAg positive sera contained anti-Id (13.9%). The prevalence of anti-Id did not appear to correlate with HBeAg/anti-HBe system. However, HB virus specific DNA polymerase activity was significantly higher in anti-Id positive sera. In the sera obtained from the patients treated with predonisolone before, anti-Id positive rate was higher than that in the patients without a history of predonisolone therapy. These results suggest that anti-Id may be related to the immunoregulatory mechanism of HB virus replication.

  16. Anti- versus Pro-Competitive Mergers

    OpenAIRE

    Fridolfsson, Sven-Olof

    2007-01-01

    In a framework where mergers are mutually excluding, I show that firms pursue anti- rather than (alternative) pro-competitive mergers. Potential outsiders to anti-competitive mergers refrain from pursuing pro-competitive mergers if the positive externalities from anti-competitive mergers are strong enough. Potential outsiders to pro-competitive mergers pursue anti-competitive mergers if the negative externalities from the pro-competitive mergers are strong enough. Potential participants in an...

  17. [Analytic study of dot blotting for the detection of anti-Jo-1, anti-M2, anti-ribosomes and anti-LKM].

    Science.gov (United States)

    Huguet, S; Sghiri, R; Ballot, E; Johanet, C

    2004-01-01

    The Cyto-Dot 4 HM043 kit commercialised by BMD, has replaced the Cyto-Dot HM010 kit that allowed three auto-antibodies detection (anti-Jo-1, anti-M2 and anti-ribosomal protein). Detection of anti-LKM1 auto-antibody was added. These four auto-antibodies have in common only the intracytoplasmic localisation of their respective antigen. The aim of our study was to evaluate this new kit using 104 sera and to compare our results with reference techniques (indirect immunofluorescence IF for anti-M2, anti-ribosomal protein and anti-LKM1, double immunodiffusion ID for anti-Jo-1 and anti-LKM1, western blotting WB for anti-M2) and with Cyto-Dot HM010. The one hundred and four sera were divided into five groups: Group I (n = 12) with anti-Jo-1 detected by ID; Group II (n = 28) with 26 anti-M2 positive by IF and WB, 2 anti-M2 positive only by WB; Group III (n = 10) with anti-ribosomal protein detected by IF 5 of which precipitated by ID; Group IV (n = 32) with anti-LKM1 by IF and ID divided into 18 AIH2 and 14 HCV; Group V (n = 22) consisting of 14 healthy individuals and 8 patients with hypergammaglobulinemia. Results of this study are similar to those of Cyto-Dot HM010 for the three auto-antibodies already in use. Cyto-Dot 4 is a very good anti-LKM1 confirmation method as it is ID. Copyright John Libbey Eurotext 2003.

  18. Anti-clogging filter system

    Science.gov (United States)

    Brown, Erik P.

    2015-05-19

    An anti-clogging filter system for filtering a fluid containing large particles and small particles includes an enclosure with at least one individual elongated tubular filter element in the enclosure. The individual elongated tubular filter element has an internal passage, a closed end, an open end, and a filtering material in or on the individual elongated tubular filter element. The fluid travels through the open end of the elongated tubular element and through the internal passage and through the filtering material. An anti-clogging element is positioned on or adjacent the individual elongated tubular filter element and provides a fluid curtain that preferentially directs the larger particulates to one area of the filter material allowing the remainder of the filter material to remain more efficient.

  19. Biological anti-TNF drugs

    DEFF Research Database (Denmark)

    Prado, Mônica Simon; Bendtzen, Klaus; Andrade, Luis Eduardo Coelho

    2017-01-01

    practice shows a significant percentage of individuals who do not exhibit the desired response. Loss of therapeutic benefit after initial successful response is designated secondary failure. Immune-biological agents are not self-antigens and are therefore potentially immunogenic. Secondary failure...... is frequently caused by antibodies against immune-biologicals, known as anti-drug antibodies (ADA). ADA that neutralize circulating immune-biologicals and/or promote their clearance can reduce treatment efficacy. Furthermore, ADA can induce adverse events by diverse immunological mechanisms. This review...... provides a comprehensive overview of ADA in rheumatoid arthritis patients treated with anti-TNF immune-biologicals, and explores the concept of therapeutic drug monitoring (TDM) as an effective strategy to improve therapeutic management. Expert opinion: Monitoring circulating ADA and therapeutic immune-biological...

  20. p anti p atom spectroscopy

    International Nuclear Information System (INIS)

    Kerbikov, B.O.

    1980-01-01

    A detailed investigation of the nuclear shifts of p anti p atom s levels is presented. The problem is discussed within the framework of a simple model assuming the existence of such an interaction radius R that strong interaction may be neglected for the range r>R and the Coulomb one for the range r< R. The analytic structure of the S matrix is taken into account. It is shown that the protonium spectrum may be completely rearranged due to the interaction in n anti n channel. A procedure has been developed for the localization of the instability domains of the multichannel system spectrum. The data on the nuclear shifts do not allow qualitative predictions on the position of the nuclear-like state near the threshold

  1. Anti-TNF-α biotherapies

    DEFF Research Database (Denmark)

    Bendtzen, Klaus

    2012-01-01

    This article discusses the rationale behind recommending immunopharmacological guidance of long-term therapies with genetically engineered anti-TNF-α immunoglobulin constructs. Arguments why therapeutic decision-making should not rely on clinical outcome alone are presented. Central...... to this is that the use of theranostics (i.e., monitoring circulating levels of functional anti-TNF-α drugs and antidrug antibodies) would markedly improve treatment because therapies can be tailored to individual patients and provide more effective and economical long-term therapies with minimal risk of side effects....... Large-scale immunopharmacological knowledge of how patients 'handle' TNF-α biopharmaceuticals would also help industry develop more effective and safer TNF-α inhibitors....

  2. CERN anti-fraud policy

    CERN Multimedia

    2013-01-01

    In 2011, a working group on improved fraud prevention and management was established. The group was composed of the Director of Administration and General Infrastructure, the Head of the Human Resources Department, and the Heads of the Legal Service and Internal Audit. It recommended the adoption of a global fraud prevention and management policy.   The global fraud prevention and management policy was implemented through the CERN Anti-Fraud Policy, which was endorsed by the Enlarged Directorate in May 2012 and approved by the Director-General for entry into force on 1 January 2013. The CERN Anti-Fraud Policy defines the Organization’s policy in matters of fraud.  CERN has a zero tolerance approach towards fraud, as it would compromise the accomplishment of its objectives and undermine its functioning, credibility and reputation. The policy also states CERN’s commitment to the prevention, identification and investigation of fraud. All CERN contributors have a key rol...

  3. Adventures with the K anti K system

    International Nuclear Information System (INIS)

    Cason, N.M.

    1975-01-01

    The status of the new generation of K anti K experiments is reviewed. The reactions discussed are of the type πN → K anti KN. The general characteristics of the K anti K system which make it interesting and unique, the results of the first generation of experiments, and finally the status of the current experiments and some plans for future analyses

  4. Mimicking anti-correlations with classical interference

    International Nuclear Information System (INIS)

    Godoy, S; Seifert, B; Wallentowitz, S

    2013-01-01

    It is shown how classical laser light impinging on a beam splitter with internal reflections may mimic anti-correlations of the detected outputs, similar to those observed for anti-bunched light. The experimentally observed anti-correlation may be interpreted as a classical Hong–Ou–Mandel dip. (paper)

  5. Corruption and Anti-Corruption

    OpenAIRE

    Larmour, Peter; Wolanin, Nick

    2013-01-01

    There is new international attention being given to the old problem of corruption. It has been taken up by international organisations, and driven by economic analysis. It is impatient of cultural justifications, and suspicious of state action. It is concerned with corruption prevention as much as detection, investigation and prosecution. Corruption and Anti-Corruption deals with the international dimensions of corruption, including campaigns to recover the assets of former dictators, and...

  6. Anti-authoritarianism and school

    OpenAIRE

    Lah, Irena

    2016-01-01

    When looking for an answer to the question why the mankind , despite general democratization and access to public education in developed countries and despite rapid scientific and technological development so far, has been still encountering the most basic human issues, the roles of authority and anti-authority in relation to school at unsuccessful confrontation and solving mankind's problems have been researched. For this purpose, historical foundations of authority in the forms of tradit...

  7. EU Lobbying and Anti-Dumping Policy

    DEFF Research Database (Denmark)

    Nielsen, Jørgen Ulff-Møller; Svendsen, Gert Tinggaard

    2012-01-01

    of petitioning firms and Council voting in the case of anti-dumping policy. If the political position of countries in anti-dumping cases is influenced by domestic lobbying efforts, we expect that the empirical pattern of country distribution of petitioning firms in EU anti-dumping cases corresponds closely...... to the empirical pattern of EU country distribution in Council voting. Our results show a low petitioning intensity for anti-dumping investigations and a high voting intensity against anti-dumping measures in Northern Europe. Thus, it seems likely that domestic lobbying efforts have influenced the political...

  8. Anti-Cyclic Citrullinated Peptide (Anti-CCP and Anti-Mutated Citrullinated Vimentin (Anti-MCV Relation with Extra-Articular Manifestations in Rheumatoid Arthritis

    Directory of Open Access Journals (Sweden)

    Laura Gonzalez-Lopez

    2014-01-01

    Full Text Available We evaluated the association between anti-cyclic citrullinated peptide antibodies (anti-CCP and anti-mutated citrullinated vimentin antibodies (anti-MCV with the presence of extra-articular (ExRA manifestations in 225 patients with rheumatoid arthritis (RA. Ninety-five patients had ExRA and 130 had no ExRA. There was no association of anti-CCP and anti-MCV levels with the presence of ExRA as total group (P=0.40 and P=0.91, resp.. Making an analysis of individual manifestations, rheumatoid nodules were associated with positivity for rheumatoid factor (RF; (P=0.01, anti-CCP (P=0.048, and anti-MCV (P=0.02. Instead, RF, anti-CCP, or anti-MCV were not associated with SS, chronic anemia, or peripheral neuropathy. Levels of anti-CCP correlated with the score of the Health Assessment Questionnaire-Disability Index (HAQ-Di (r=0.154, P=0.03, erythrocyte sedimentation rate (ESR; (r=0.155, P=0.03, and RF (P=0.254, P<0.001, whereas anti-MCV titres only correlated with RF (r=0.169, P=0.02. On adjusted analysis, ExRA was associated with longer age (P=0.015, longer disease duration (P=0.007, higher DAS-28 score (P=0.002, and higher HAQ-DI score (P=0.007, but serum levels of anti-CCP and anti-MCV were not associated. These findings show the need to strengthen the evaluation of the pathogenic mechanisms implied in each specific ExRA manifestation.

  9. Partial wave analysis of anti pp → anti ΛΛ

    International Nuclear Information System (INIS)

    Bugg, D.V.

    2004-01-01

    A partial wave analysis of PS185 data for anti pp → anti ΛΛ is presented. A 3 S 1 cusp is identified in the inverse process anti ΛΛ→ anti p p at threshold, using detailed balance to deduce cross sections from anti pp → anti ΛΛ. Partial wave amplitudes for anti pp 3 P 0 , 3 F 3 , 3 D 3 and 3 G 3 exhibit a behaviour very similar to resonances observed in Crystal Barrel data. With this identification, the anti pp → anti ΛΛ data then provide evidence for a new I=0, J PC =1 - resonance with mass M = 2290 ±20 MeV, Γ= 275 ±35 MeV, coupling to both 3 S 1 and 3 D 1 . (orig.)

  10. Exotic tetraquark states with the qq anti Q anti Q configuration

    Energy Technology Data Exchange (ETDEWEB)

    Luo, Si-Qiang; Chen, Kan; Liu, Xiang [Lanzhou University, School of Physical Science and Technology, Lanzhou (China); Lanzhou University and Institute of Modern Physics, CAS, Research Center for Hadron and CSR Physics, Lanzhou (China); Liu, Yan-Rui [Shandong University, School of Physics and Key Laboratory of Particle Physics and Particle Irradiation (MOE), Jinan (China); Zhu, Shi-Lin [Peking University, School of Physics and State Key Laboratory of Nuclear Physics and Technology, Beijing (China); Collaborative Innovation Center of Quantum Matter, Beijing (China); Peking University, Center for High Energy Physics, Beijing (China)

    2017-10-15

    In this work, we study systematically the mass splittings of the qq anti Q anti Q (q = u, d, s and Q = c, b) tetraquark states with the color-magnetic interaction by considering color mixing effects and estimate roughly their masses. We find that the color mixing effect is relatively important for the J{sup P} = 0{sup +} states and possible stable tetraquarks exist in the nn anti Q anti Q (n = u, d) and ns anti Q anti Q systems either with J = 0 or with J = 1. Possible decay patterns of the tetraquarks are briefly discussed. (orig.)

  11. Investigation of the decays anti B0 → D*+l-anti ν and anti B → D**l-anti ν

    International Nuclear Information System (INIS)

    Albrecht, H.; Ehrlichmann, H.; Hamacher, T.; Hofmann, R.P.; Kirchhoff, T.; Nau, A.; Nowak, S.; Schroeder, H.; Schulz, H.D.; Walter, M.; Wurth, R.; Appuhn, R.D.; Hast, C.; Kolanoski, H.; Lange, A.; Lindner, A.; Mankel, R.; Schieber, M.; Siegmund, T.; Spaan, B.; Thurn, H.; Toepfer, D.; Walther, A.; Wegener, D.; Britton, D.I.; Charlesworth, C.E.K.; Edwards, K.W.; Hyatt, E.R.F.; Kapitza, H.; Krieger, P.; MacFarlane, D.B.; Patel, P.M.; Prentice, J.D.; Saull, P.R.B.; Tzamariudaki, K.; Van de Water, R.G.; Yoon, T.S.; Ressing, D.; Schmidtler, M.; Schneider, M.; Schubert, K.R.; Strahl, K.; Waldi, R.; Weseler, S.

    1993-01-01

    Exclusive semileptonic B decays with a D *+ meson in the final state have been studied using the ARGUS detector at the DORIS II storage ring. The branching ratio for the decay anti B 0 →D *+ l - anti ν, where l - is either e - or μ - , has been measured to be (5.2±0.5±0.6)%. A significant rate for the decay anti B→D ** l - anti ν has been observed. From an angular analysis of the cascade anti B 0 →D *+ (→D 0 π + )l - anti ν the forward-backward asymmetry A FB and the D *+ polarization parameter α have been determined to be A FB =0.20±0.08±0.06 and α=1.1±0.4±0.2. (orig.)

  12. Anti-deuteron sensitivity studies at LHCb

    CERN Multimedia

    Baker, Sophie Katherine

    2018-01-01

    Measurements of anti-deuterons in collider experiments can help to reduce systematic uncertainties in indirect searches for dark matter. Two predominant unknowns in these searches are the production of secondary anti-deuterons in the cosmos from spallation processes, and anti-deuteron production from annihilating dark matter. LHCb is a forward spectrometer on the LHC ring, designed to measure b-hadron decays from high energy proton-proton collisions. With the detector's excellent particle identification capabilities, deuteron and anti-deuteron measurements at LHCb could help to parametrise the two cosmological processes. Recent studies of (anti-)deuteron identification at LHCb and the prospects for measuring prompt (anti-)deuterons from pp-collisions will be presented, as well as a working analysis of b-baryrons decaying to deuterons.

  13. Multinationals and Anti-sweatshop Activism

    OpenAIRE

    Ann Harrison; Jason Scorse

    2010-01-01

    During the 1990s, anti-sweatshop activists campaigned to improve conditions for workers in developing countries. This paper analyzes the impact of anti-sweatshop campaigns in Indonesia on wages and employment. Identification is based on comparing the wage growth of workers in foreign-owned and exporting firms in targeted regions or sectors before and after the initiation of anti-sweatshop campaigns. We find the campaigns led to large real wage increases for targeted enterprises. There were so...

  14. Anti-synchronization of chaotic oscillators

    International Nuclear Information System (INIS)

    Kim, Chil-Min; Rim, Sunghwan; Kye, Won-Ho; Ryu, Jung-Wan; Park, Young-Jai

    2003-01-01

    We have observed anti-synchronization phenomena in coupled identical chaotic oscillators. Anti-synchronization can be characterized by the vanishing of the sum of relevant variables. We have qualitatively analyzed its base mechanism by using the dynamics of the difference and the sum of the relevant variables in coupled chaotic oscillators. Near the threshold of the synchronization and anti-synchronization transition, we have obtained the novel characteristic relation

  15. Anti-VEGF drugs: evidence for effectiveness

    OpenAIRE

    Evans, Jennifer; Virgili, Gianni

    2014-01-01

    Anti-vascular endothelial growth factors (anti-VEGF) are targeted biological drugs (e.g. monoclonal antibodies) that prevent the growth of new vessels by inhibiting VEGF. VEGF is a cytokine (cell-signalling protein) that promotes the growth of, and leakage from, new vessels. Currently there are three anti-VEGF drugs licensed for use in eye disease: pegaptanib, aflibercept, ranibizumab and one that is not licensed but is commonly used off-label (bevacizumab).

  16. Hemolytic disease of the fetus and newborn caused by anti-D and anti-S alloantibodies: a case report

    Directory of Open Access Journals (Sweden)

    Yousuf Rabeya

    2012-02-01

    Full Text Available Abstract Introduction Hemolytic disease of the fetus and newborn is most commonly caused by anti-D alloantibody. It is usually seen in Rhesus D (RhD-negative mothers that have been previously sensitized. We report here a case of hemolytic disease of the fetus and newborn in a newborn baby caused by anti-D and anti-S alloantibodies, born to a mother who was RhD negative, but with no previous serological evidence of RhD alloimmunization. Case presentation A one-day-old Chinese baby boy was born to a mother who was group A RhD negative. The baby was jaundiced with hyperbilirubinemia, but with no evidence of infection. His blood group was group A RhD positive, his direct Coombs' test result was positive and red cell elution studies demonstrated the presence of anti-D and anti-S alloantibodies. Investigations performed on the maternal blood during the 22 weeks of gestation showed the presence of anti-S antibodies only. Repeat investigations performed post-natally showed the presence of similar antibodies as in the newborn and an anti-D titer of 1:32 (0.25 IU/mL, which was significant. A diagnosis of hemolytic disease of the fetus and newborn secondary to anti-D and anti-S was made. The baby was treated with phototherapy and close monitoring. He was discharged well after five days of phototherapy. Conclusions This case illustrates the possibility of an anamnestic response of allo-anti-D from previous sensitization in a RhD-negative mother, or the development of anti-D in mid-trimester. Thus, it highlights the importance of thorough antenatal ABO, RhD blood grouping and antibody screening, and if necessary, antibody identification and regular monitoring of antibody screening and antibody levels for prevention or early detection of hemolytic disease of the fetus and newborn, especially in cases of mothers with clinically significant red cell alloantibody.

  17. The Superheavy Elements and Anti-Gravity

    Science.gov (United States)

    Anastasovski, Petar K.

    2004-02-01

    The essence of any propulsion concept is to overcome gravity. Anti-gravity is a natural means to achieve this. Thus, the technology to pursue anti-gravity, by using superheavy elements, may provide a new propulsion paradigm. The theory of superluminal relativity provides a hypothesis for existence of elements with atomic number up to Z = 145, some of which may possess anti-gravity properties. Analysis results show that curved space-time exists demonstrating both gravitic and anti-gravitic properties not only around nuclei but inside the nuclei as well. Two groups of elements (Z Hawking, in honour of Stephen W. Hawking.

  18. PERILAKU ANTI SOSIAL PADA ANAK SEKLOAH DASAR

    Directory of Open Access Journals (Sweden)

    Ratna Sari Dewi

    2015-09-01

    Full Text Available Perilaku Anti Sosial merupakan perilaku negatif atau perilaku yang menyimpang dari norma-norma, baik aturan keluarga, sekolah, masyarakat, maupun hukum. Jenis perilaku anti sosial pada anak sekolah dasar diantaranya perilaku negativisme, agresi dan tingkah laku menguasai. Faktor risiko yang menyebabkan perilaku anti sosial pada anak-anak dapat dikategorikan sebagai faktor pribadi (personal risk factors, keluarga (family risk factors, berkaitan dengan sekolah (school-related risk factors dan sosial (social risk factors. Upaya penanganan anak dengan anti sosial dapat dilakukan dengan upaya orang tua menerapkan pola asuh authoritative. Jika terlanjur berperilaku anti sosial pada taraf melanggar hukum negara, maka orang tua harus membawa anaknya untuk melakukan terapi gangguan kepribadian, yang disebut Terapi Perilaku Dialektikal. Sedangkan yang dapat diupayakan guru dalam menangani anak anti sosial adalah dengan menerapkan metode pembelajaran kooperatif serta memberikan perhatian Psikologi dan Perkembangan Multiple Intelegensi Anak. Selain itu masyarakat dapat memberikan kontribusi dalam penanganan anak anti sosial dengan cara menumbuhkan norma sosial yang baik serta tersedianya tayangan media massa yang memberikan tuntunan baik bagi anak.Kata Kunci : Anti – Sosial, Kooperatif, Multiple IntelegensiAnti-social behavior is a negative behavior or deviates behavior  from the norms, a good rule of family, school, community, or the law. The type of anti-social behavior in elementary school children including negativism behavior, aggression and behavioral controls. The risk factors that lead to anti-social behavior in children can be categorized as personal factors (personal risk factors, family (family risk factors, related to the school (school-related risk factors and social (social risk factors. Efforts to tackle anti-social child can do with the efforts of parents to apply parenting authoritative. If already at the level of anti-social behavior in

  19. Anti-neutrino disintegration of the deuteron

    International Nuclear Information System (INIS)

    Mueller, W.; Gari, M.; Max-Planck-Institut fuer Chemie

    1981-01-01

    The anti-neutrino disintegration of the deuteron (anti ν + D → anti ν + n + p and anti νsub(e) + D → + e + + n + n) is calculated using realistic two-body states. Meson-exchange currents are considered in the one-boson-exchange limit. The results are discussed as corrections to the cross sections obtained in effective range approximations. It is shown that the ratio of the cross sections (sigma - /sigma 0 ) for reactor antineutrinos is practically independent of the nuclear physics uncertainties. (orig.)

  20. Anti-inflammatory effects of exercise

    DEFF Research Database (Denmark)

    Pedersen, Bente Klarlund

    2017-01-01

    and IL-10 is provoked by exercise and exerts direct anti-inflammatory effects by an inhibition of TNF-α and by stimulating IL-1ra, thereby limiting IL-1β signalling. Moreover, muscle-derived IL-6 appears to have direct anti-inflammatory effects and serves as a mechanism to improve glucose tolerance....... In addition, indirect anti-inflammatory effects of long-term exercise are mediated via improvements in body composition. CONCLUSION: Physical activity represents a natural, strong anti-inflammatory strategy with minor side effects and should be integrated in the management of patients with cardiometabolic...

  1. Science and anti-science

    CERN Document Server

    Holton, Gerald

    1997-01-01

    What is good science? What goal--if any--is the proper end of scientific activity? Is there a legitimating authority that scientists mayclaim? Howserious athreat are the anti-science movements? These questions have long been debated but, as Gerald Holton points out, every era must offer its own responses. This book examines these questions not in the abstract but shows their historic roots and the answers emerging from the scientific and political controversies of this century. Employing the case-study method and the concept of scientific thematathat he has pioneered, Holton displays the broad scope of his insight into the workings of science: from the influence of Ernst Mach on twentiethcentury physicists, biologists, psychologists, and other thinkers to the rhetorical strategies used in the work of Albert Einstein, Niels Bohr, and others; from the bickering between Thomas Jefferson and the U.S. Congress over the proper form of federal sponsorship of scientific research to philosophical debates since Oswald...

  2. Configuring Symantec AntiVirus

    CERN Document Server

    Shimonski, Robert

    2003-01-01

    This is the only book that will teach system administrators how to configure, deploy, and troubleshoot Symantec Enterprise Edition in an enterprise network. The book will reflect Symantec''s philosophy of "Centralized Antivirus Management." For the same reasons that Symantec bundled together these previously separate products, the book will provide system administrators with a holistic approach to defending their networks from malicious viruses. This book will also serve as a Study Guide for those pursuing Symantec Product Specialist Certifications.Configuring Symantec AntiVirus Enterprise Edition contains step-by-step instructions on how to Design, implement and leverage the Symantec Suite of products in the enterprise.ØFirst book published on market leading product and fast-growing certification. Despite the popularity of Symantec''s products and Symantec Product Specialist certifications, there are no other books published or announced.ØLess expensive substitute for costly on-sight training. Symantec off...

  3. Anti-cancer Lead Molecule

    KAUST Repository

    Sagar, Sunil

    2014-04-17

    Derivatives of plumbagin can be selectively cytotoxic to breast cancer cells. Derivative `A` (Acetyl Plumbagin) has emerged as a lead molecule for testing against estrogen positive breast cancer and has shown low hepatotoxicity as well as overall lower toxicity in nude mice model. The toxicity of derivative `A` was determined to be even lower than vehicle control (ALT and AST markers). The possible mechanism of action identified based on the microarray experiments and pathway mapping shows that derivative `A` could be acting by altering the cholesterol-related mechanisms. The low toxicity profile of derivative `A` highlights its possible role as future anti-cancer drug and/or as an adjuvant drug to reduce the toxicity of highly toxic chemotherapeutic drugs

  4. Anti-cancer Lead Molecule

    KAUST Repository

    Sagar, Sunil; Kaur, Mandeep; Esau, Luke E.

    2014-01-01

    Derivatives of plumbagin can be selectively cytotoxic to breast cancer cells. Derivative `A` (Acetyl Plumbagin) has emerged as a lead molecule for testing against estrogen positive breast cancer and has shown low hepatotoxicity as well as overall lower toxicity in nude mice model. The toxicity of derivative `A` was determined to be even lower than vehicle control (ALT and AST markers). The possible mechanism of action identified based on the microarray experiments and pathway mapping shows that derivative `A` could be acting by altering the cholesterol-related mechanisms. The low toxicity profile of derivative `A` highlights its possible role as future anti-cancer drug and/or as an adjuvant drug to reduce the toxicity of highly toxic chemotherapeutic drugs

  5. The anti-nuclear disinformation

    International Nuclear Information System (INIS)

    Gay, Michel

    2013-01-01

    After having briefly identified the origin of anti-nuclear disinformation in France in the ecologist movement, the author recalls the very different information that were spread after the Chernobyl accident, and how some aspects were immediately exploited by antinuclear ecologists. He also comments the various information and data which were published on this accident during the following years, notably about the victims, casualties and health impacts. He comments data published by international and French bodies or agencies (Nuclear Energy Agency, UNSCEAR, InVS). He outlines a continuous practice of disinformation by media, notably about wastes, evokes the consequences in terms of safety, risks and risk perception. He finally browses several issues related to the Fukushima accident

  6. The Salivary Anti-A and Anti-B Isoantibody System in Group O Males.

    Science.gov (United States)

    agglutinins increased significantly in two individuals and anti-B in four, and parotid saliva anti-A agglutinins in one and anti-B in three. Both whole...and parotid saliva agglutinating activity were demonstrated to be primarily due to secretory IgA, both pre- and postimmunization. IgG coating activity

  7. Anti-oxidant and anti-inflammatory effects of rice bran and green tea ...

    African Journals Online (AJOL)

    Purpose: To investigate the anti-inflammatory and anti-oxidant properties of an enzyme bath of Oryza sativa (rice bran) and Camellia sinensis O. Kuntz (green tea) fermented with Bacillus subtilis (OCB). Methods: The anti-oxidant effects of OCB were assessed by 2,2-Diphenyl-1-picrylhydrazyl (DPPH) assay and flow ...

  8. Theatrical language, narrative techniques and anti-anti-Gypsyism

    Directory of Open Access Journals (Sweden)

    Andrea Mochi Sismondi

    2017-07-01

    Full Text Available With this article based on his fieldwork in Šuto Orizari, a Municipality in the suburbs of Skopje (Macedonia, the author analyses how theatrical language and narrative techniques can be used to oppose the strengthening of anti-gypsyism in public opinion. Šuto Orizari is the only Municipality in the world where romanés is used as an official language, and the Mayor and the majority of the members of the assembly of the municipality come from the Roma community, thus enjoying a degree of effective self-government. Andrea Mochi Sismondi and Fiorenza Menni lived there for two years trying to understand the different visions of the world originating among Roma, while collecting dramaturgical materials later used in the production of two theatrical performances, a book and several public events where Roma and Gadžé can exchange their points of view on fundamental issues concerning political philosophy. Freedom, equality, the legitimate aspiration to a better life, freedom of movement: all values modern constitutions are based on, and on which the two artists focused their long interviews and conversations with Šuto Orizari citizens and Roma colleagues. The work has been presented all over Italy and its results reveal how literary non-fiction and performing arts can be successfully used to show the weakness of the arguments alleging the cultural distance that would make the dialogue between Roma and Gadžé impossible.

  9. Independence requirements for anti-corruption institutions

    African Journals Online (AJOL)

    The Court's approach and these apparent requirements are compared with current provisions for political 'independence' of anti-corruption agencies in Australia and Indonesia, raising, in particular, an assessment of the arguments for and against (a) the need for an anti-corruption investigative agency to be separate from ...

  10. Anti-malware software and medical devices.

    Science.gov (United States)

    2010-10-01

    Just as much as healthcare information systems, medical devices need protection against cybersecurity threats. Anti-malware software can help safeguard the devices in your facility-but it has limitations and even risks. Find out what steps you can take to manage anti-malware applications in your devices.

  11. Combined antiretroviral and anti- tuberculosis drug resistance ...

    African Journals Online (AJOL)

    these epidemics, many challenges remain.[3] Antiretroviral and anti-TB drug resistance pose considerable threats to the control of these epidemics.[4,5]. The breakdown in HIV/TB control within prisons is another emerging threat.[6,7] We describe one of the first reports of combined antiretroviral and anti-TB drug resistance ...

  12. Discrimination and Anti-discrimination in Denmark

    DEFF Research Database (Denmark)

    Olsen, Tore Vincents

    The purpose of this report is to describe and analyse Danish anti-discrimination legislation and the debate about discrimination in Denmark in order to identify present and future legal challenges. The main focus is the implementation of the EU anti-discrimination directives in Danish law...

  13. What's Missing? Anti-Racist Sex Education!

    Science.gov (United States)

    Whitten, Amanda; Sethna, Christabelle

    2014-01-01

    Contemporary sexual health curricula in Canada include information about sexual diversity and queer identities, but what remains missing is any explicit discussion of anti-racist sex education. Although there exists federal and provincial support for multiculturalism and anti-racism in schools, contemporary Canadian sex education omits crucial…

  14. Anti-emetic principles of Poria cocos.

    Science.gov (United States)

    Tai, T; Akita, Y; Kinoshita, K; Koyama, K; Takahashi, K; Watanabe, K

    1995-12-01

    The triterpenes isolated from P. cocos and their derivatives were examined for anti-emetic activity. Some of these triterpenes inhibited emetic action induced by oral administration of copper sulfate pentahydrate to leopard frog. The triterpenes having an exomethylene group at C-24 showed anti-emetic activity to frogs.

  15. Stabiliteit van drijvende lichamen; anti-slingertanks

    NARCIS (Netherlands)

    Bourgingnon, G.P.

    1980-01-01

    Het dempen van de slingerbewegingen (roll) van een drijvend lichaam door middel van tanks met een vrije vloeistofoppervlakte. In de scheepsbouwkunde is vrij veel bekend over het toepassen van anti-slingertanks. De anti-slingertank, die ook dempt bij een stilliggend schip (in tegenstelling tot

  16. Anti-influenza M2e antibody

    Science.gov (United States)

    Bradbury, Andrew M [Santa Fe, NM

    2011-12-20

    Humanized recombinant and monoclonal antibodies specific for the ectodomain of the influenza virus M2 ion channel protein are disclosed. The antibodies of the invention have anti-viral activity and may be useful as anti-viral therapeutics and/or prophylactic/vaccine agents for inhibiting influenza virus replication and for treating individuals infected with influenza.

  17. Anti-inflammatory and neuropharmacological activities of ...

    African Journals Online (AJOL)

    The crude methanolic extracts of leaves of Caesalpinia pulcherrima were evaluated for its anti-inflammatory and neuropharmacological activities. When given orally to rats at dose of 200 and 400 mg/kg, the extract showed a significant (P<0.001) anti-inflammatory activity against carrageenin induced paw edema in rats ...

  18. An anti-inflammatory principle from cactus.

    Science.gov (United States)

    Park, E H; Kahng, J H; Lee, S H; Shin, K H

    2001-03-01

    In previous studies, the ethanol extract of cactus (Opuntia ficus-indica) showed potent anti-inflammatory action. In the present study, following fractionation of the methanol extract of cactus stems guided by adjuvant-induced chronic inflammation model in mice, an active anti-inflammatory principle has been isolated and identified as beta-sitosterol.

  19. Anti-mutated citrullinated vimentin (anti-MCV) and anti-65 kDa heat shock protein (anti-hsp65): new biomarkers in ankylosing spondylitis.

    Science.gov (United States)

    Bodnár, Nóra; Szekanecz, Zoltán; Prohászka, Zoltán; Kemény-Beke, Adám; Némethné-Gyurcsik, Zsuzsanna; Gulyás, Katalin; Lakos, Gabriella; Sipka, Sándor; Szántó, Sándor

    2012-01-01

    Citrullination as well as anti-citrullinated protein/peptide antibodies (ACPA) have been implicated in the pathogenesis of rheumatoid arthritis (RA). While ACPAs are specific and sensitive markers for RA, there have been hardly any reports regarding ACPAs in ankylosing spondylitis (AS). The possible role of antibodies to Mycobacterial 65 kDa heat shock protein (hsp65) has not been characterized in AS. As new laboratory biomarkers of AS are needed, we investigated the prevalence of anti-mutated citrullinated vimentin (MCV) and anti-hsp65 antibodies in AS. Altogether 43 AS and 44 healthy controls were included in the study. Anti-MCV and anti-hsp65 were determined in sera by commercial and in-house ELISA, respectively. Serum autoantibody levels were correlated with ESR, CRP, HLA-B27 status, smoking habits, pain intensity, BASDAI, BASFI and BASMI indices. Patients with AS had significantly higher serum anti-MCV levels (17.3 U/mL, range: 8.3-31.5 U/mL) in comparison to healthy subjects (8.9 U/mL, range: 5.4-13.3 U/mL) (p20 U/mL). The mean anti-hsp65 concentration in AS sera was 124.8 AU/mL (range: 27.2-1000 AU/mL), while controls exerted significantly lower anti-hsp65 levels (mean: 51.8 AU/mL; range: 22.5-88.5 AU/mL) (p<0.001). Correlation analysis revealed that both anti-MCV positivity (r=0.613; p=0.012) and absolute serum anti-MCV levels (r=0.553; p=0.021) correlated with anti-hsp65 levels. Anti-MCV positivity also correlated with ESR (r=0.437; p=0.03). Anti-MCV and anti-hsp65 may be novel biomarkers in AS. Copyright © 2011. Published by Elsevier SAS.

  20. Transformations in French Anti-Semitism

    Directory of Open Access Journals (Sweden)

    Nonna Mayer

    2007-01-01

    Full Text Available The increase in the number of anti-Semitic acts since the start of the Second Intifada has sparked off a broad debate on the return of anti-Semitism in France. This article focuses on the question whether this anti-Semitism is still based on the alleged superiority of the Aryan race as in the time of Nazism, or if it represents the birth of a “new Judeophobia” that is more based on anti-Zionism and the polemical mixing of “Jews,” “Israelis,” and “Zionists.” One supposed effect of this transformation is that anti-Semitism is in the process of changing camps and migrating from the extreme right to the extreme left of the political arena, to the “altermondialistes,” the communists, and the “neo-Trotskyists.”

  1. Anti-atherosclerotic effects of tomatoes

    Directory of Open Access Journals (Sweden)

    Hidekatsu Yanai

    2017-06-01

    Full Text Available Tomatoes are rich in lycopene, which causes the red coloring of tomatoes. Several reports have suggested lycopene plays a role in the prevention of cardiovascular diseases. In this study, we systematically reviewed the interventional studies using tomatoes or tomato products to understandtheanti-atherosclerotic effects of the tomatoas a functional food. We found that a significantnumber of interventional studies reportedtheanti-atherosclerotic effects of tomatoes, includinganti-obesity effects, hypotensiveeffects, improvement of lipid/glucose metabolismand endothelial function, anti-oxidative and anti-inflammatory effect, and anti-platelet effect; however, the anti-platelet effect was disagreed uponby some studies. Furthermore, we discoveredcooking methods significantlyaffect anti-atherosclerotic effects of tomatoes.

  2. Intravenous Immunoglobulin therapy for anti-E hemolytic disease in the newborn.

    Science.gov (United States)

    Onesimo, Roberta; Rizzo, Daniela; Ruggiero, Antonio; Valentini, Piero

    2010-09-01

    Anti-E alloimmunisation is a less common cause of haemolytic disease in the newborn (HDN) and is usually associated with mild to moderate clinical manifestations, that are often less severe than anti-D immunisation. Conventional treatments for HDN are phototherapy and exchange transfusion, the latter still representing a high-risk procedure. Currently, intravenous immunoglobulin has been used as alternative treatment for HDN to reduce the need for exchange transfusion, as well as the length of phototherapy and hospitalisation. We report a case of anti-E HDN treated successfully with intravenous immunoglobulin, as adjuvant treatment to phototherapy.

  3. Pharmacological Experimental Study Of The Anti-Depressant Effect ...

    African Journals Online (AJOL)

    Pharmacological Experimental Study Of The Anti-Depressant Effect Of Total Saikosaponins. Y Liu, C Cao, H Ding. Abstract. Background: Chai Hu has the hepato-protective, choleretic, anti-tussive, analgesic, anti-inflammatory, anti-viral, hypotensive, hypolipidemic, and anti-tumor pharmacological effects. In this study, the ...

  4. Secapin, a bee venom peptide, exhibits anti-fibrinolytic, anti-elastolytic, and anti-microbial activities.

    Science.gov (United States)

    Lee, Kwang Sik; Kim, Bo Yeon; Yoon, Hyung Joo; Choi, Yong Soo; Jin, Byung Rae

    2016-10-01

    Bee venom contains a variety of peptide constituents that have various biological, toxicological, and pharmacological actions. However, the biological actions of secapin, a venom peptide in bee venom, remain largely unknown. Here, we provide the evidence that Asiatic honeybee (Apis cerana) secapin (AcSecapin-1) exhibits anti-fibrinolytic, anti-elastolytic, and anti-microbial activities. The recombinant mature AcSecapin-1 peptide was expressed in baculovirus-infected insect cells. AcSecapin-1 functions as a serine protease inhibitor-like peptide that has inhibitory effects against plasmin, elastases, microbial serine proteases, trypsin, and chymotrypsin. Consistent with these functions, AcSecapin-1 inhibited the plasmin-mediated degradation of fibrin to fibrin degradation products, thus indicating the role of AcSecapin-1 as an anti-fibrinolytic agent. AcSecapin-1 also inhibited both human neutrophil and porcine pancreatic elastases. Furthermore, AcSecapin-1 bound to bacterial and fungal surfaces and exhibited anti-microbial activity against fungi and gram-positive and gram-negative bacteria. Taken together, our data demonstrated that the bee venom peptide secapin has multifunctional roles as an anti-fibrinolytic agent during fibrinolysis and an anti-microbial agent in the innate immune response. Copyright © 2016 Elsevier Ltd. All rights reserved.

  5. Identification of {2 anti 1 anti 10} and {10 anti 10} Laue patterns of hexagonal and rhombohedral silicon carbide polytypes

    International Nuclear Information System (INIS)

    Yoganathan, M.; Suttrop, W.; Devaty, R.P.; Choyke, W.J.

    1994-01-01

    The development of epitaxic and bulk-grown semiconductor SiC exhibiting uniform polytype phase homogeneity is critically dependent upon the accurate identification of crystallographic orientations corresponding to the desired polytype. In this paper, experimental transmission Laue photographs as well as computer-generated transmission Laue patterns are presented for {2 anti 1 anti 10} and {10 anti 10} faces of the 4H, 6H and 15R polytypes of silicon carbide. The transmission patterns permit easy recognition of polytypes and crystal orientations. (orig.)

  6. Novel agents for anti-platelet therapy

    Directory of Open Access Journals (Sweden)

    Ji Xuebin

    2011-11-01

    Full Text Available Abstract Anti-platelet therapy plays an important role in the treatment of patients with thrombotic diseases. The most commonly used anti-platelet drugs, namely, aspirin, ticlopidine, and clopidogrel, are effective in the prevention and treatment of cardio-cerebrovascular diseases. Glycoprotein IIb/IIIa antagonists (e.g., abciximab, eptifibatide and tirofiban have demonstrated good clinical benefits and safety profiles in decreasing ischemic events in acute coronary syndrome. However, adverse events related to thrombosis or bleeding have been reported in cases of therapy with glycoprotein IIb/IIIa antagonists. Cilostazol is an anti-platelet agent used in the treatment of patients with peripheral ischemia, such as intermittent claudication. Presently, platelet adenosine diphosphate P2Y(12 receptor antagonists (e.g., clopidogrel, prasugrel, cangrelor, and ticagrelor are being used in clinical settings for their pronounced protective effects. The new protease-activated receptor antagonists, vorapaxar and atopaxar, potentially decrease the risk of ischemic events without significantly increasing the rate of bleeding. Some other new anti-platelet drugs undergoing clinical trials have also been introduced. Indeed, the number of new anti-platelet drugs is increasing. Consequently, the efficacy of these anti-platelet agents in actual patients warrants scrutiny, especially in terms of the hemorrhagic risks. Hopefully, new selective platelet inhibitors with high anti-thrombotic efficiencies and low hemorrhagic side effects can be developed.

  7. Merkel nõuab lõppu vangilaagrile / Heiki Suurkask

    Index Scriptorium Estoniae

    Suurkask, Heiki, 1972-

    2006-01-01

    Enne oma USA-visiiti antud intervjuus ajakirjale Spiegel taunis Saksa kantsler Angela Merkel Guantanamo vangilaagri olemasolu. Kantslerivahetus Saksamaal ei ole kaasa toonud Saksa-USA suhete olulist paranemist. Lisa: USA okupeeritud osa Kuubast

  8. Iraak sihikul : veriste rusude kohal kerkib teistsugune riik / Heiki Suurkask

    Index Scriptorium Estoniae

    Suurkask, Heiki, 1972-

    2006-01-01

    Iraagis kujunenud olukorrast. Autori väitel ei usu enam peaaegu keegi võimalusse purustada mässulisi Iraagis sõjalise jõuga, vastupanuvõitlus USA okupatsiooni vastu on laienenud kahe kogukonna vaheliseks verevalamiseks. Hukkunute arvust. Vt. samas: Shiiitide sõjakas juht al-Sadri suurendab Iraagis oma võimu; Rahukolle Kurdistan ei rutta iseseisvuma. Lisad: Sunniitide vägivaldne kolmnurk; Iraagi naabrid kaitsevad kiivalt oma huve

  9. Obama: pange see lekkiv naftapuurauk ometi kinni / Heiki Suurkask

    Index Scriptorium Estoniae

    Suurkask, Heiki, 1972-

    2010-01-01

    BP (endise nimega British Petroleum) asus uue hooga Mehhiko lahe naftaleket tõrjuma. Maailma suuruselt kolmas kütuse- ja energiafirma BP on tõsise surve all, kuna USA võimuvad nõuavad kõigi naftalekke tagajärgede kõrvaldamist. Skeem

  10. Mehhiko narkosõda on karidele jooksnud / Heiki Suurkask

    Index Scriptorium Estoniae

    Suurkask, Heiki, 1972-

    2010-01-01

    Mehhiko ekspresident Vicente Fox, kes kuulub president Felipe Calderoniga samasse parteisse, tegi ettepaneku narkomaania legaliseerida. President Calderon, kes juba neli aastat on pidanud avalikku sõda narkokartellidega, on valmis narkosõja strateegiad üle vaatama

  11. Põllumehel seninägematud sõbrad / Heiki Raudla

    Index Scriptorium Estoniae

    Raudla, Heiki, 1975-

    2004-01-01

    Eestimaa Põllumajandustootjate Keskliidu korraldatud konverentsil "140 päeva Euroopa Liidus" viibisid ka vabariigi president, Riigikogu esimees, põllumajandus-, välis-, keskkonna-, regionaal- ja rahandusministrid, COPA/COCEGA peasekretäri asetäitja Stef Swinnen ja Eesti põllumeeste esindaja Brüsselis Aivar Niinemägi

  12. Kes tooks Liibüa tagasi naftakaardile? / Heiki Suurkask

    Index Scriptorium Estoniae

    Suurkask, Heiki, 1972-

    2011-01-01

    Kodusõda Liibüas on naftatootmise samahästi kui seisma pannud, nüüd oodatakse välisfirmasid tootmist taaskäivitama. Uue võimuga koostööst on huvitatud Itaalia nafta- ja gaasikompanii ENI. Energiahiid BP on valmis Liibüasse naasma kohe, kui tingimused võimaldavad. Hiina, kes importis Liibüast naftat 150 000 barrelit päevas, tahab säilitada oma privileege

  13. Gordon Browni valitsuslaevuke sõitis karidele / Heiki Suurkask

    Index Scriptorium Estoniae

    Suurkask, Heiki, 1972-

    2008-01-01

    Briti peaministri Gordon Browni partei kaotas Inglismaa ja Walesi kohalikel valimistel. Autori väitel võis kõige rängema hoobi valitsusele anda madalaima, 10-protsendilise tulumaksumäära kaotamine

  14. Teaduseksperiment tõi maailmalõpu paanika / Heiki Suurkask

    Index Scriptorium Estoniae

    Suurkask, Heiki, 1972-

    2008-01-01

    Euroopa tuumauuringute organisatsiooni (CERN) ehitatud suur hadronite põrgataja (LHC) alustab täna tööd, läkitades prootonkiired esmakordselt 27-kilomeetrisse maaalusesse ringtunnelisse. Lisaks joonis: Ajalooline eksperiment : "Suure paugu" päev

  15. USA üritab leida Teherani agente Iraagist / Heiki Suurkask

    Index Scriptorium Estoniae

    Suurkask, Heiki, 1972-

    2007-01-01

    USA süüdistab Iraani, et see abistab Iraagis mahdiste, mida juhib Muqtada al-Sadri. Autori sõnul on Iraani eliitüksuse Qudsi korpuse koostööd al-Sadriga aga sama vähe tõestatud kui omal ajal USA väidet Saddam Husseini ja al-Qaida vahel

  16. Elektrijaamade struktuur Eesti energiasüsteemis / Heiki Tammoja

    Index Scriptorium Estoniae

    Tammoja, Heiki, 1947-

    2007-01-01

    Eesti elektrijaamade liigitusest primaarenergia kasutamise struktuuri ning kasutatava tehnoloogia järgi. Elektrijaamade optimaalsest struktuurist ning elektroenergeetika arengukavade koostamisest MARKAL (market allocation) mudeli järgi. Lisatud statistilised joonised ja diagrammid

  17. Breiviki kohtuportsess algas suletud uste taga / Heiki Suurkask

    Index Scriptorium Estoniae

    Suurkask, Heiki, 1972-

    2011-01-01

    Kohus Anders Breiviki üle on kinnine. Breivik teatas kohtus, et ta on pommiplahvatuse ja tulistamise taga, kuid kriminaalset süüd ta ei tunnistanud. Noortelaagris tapetute lõplik arv on 68, pommiplahvatuses hukkus 8. Breiviki võimalikust karistusest

  18. The Rotterdam Rules from an Estonian perspective / Heiki Lindpere

    Index Scriptorium Estoniae

    Lindpere, Heiki, 1949-

    2010-01-01

    Rotterdami reeglite (Konventsioon lepingute kohta kaupade rahvusvaheliseks veoks täies ulatuses või osaliselt meritsi = Convention on Contracts for the International Carriage of Goods Wholly or Partly by Sea (Rotterdam Rules)) tähtsusest Eestile ja kaubaveo reguleerimisest Eesti õiguses

  19. Arctic Sea saaga ikka ilma lõputa / Heiki Suurkask

    Index Scriptorium Estoniae

    Suurkask, Heiki, 1972-

    2011-01-01

    Arctic Sea väidetava kaaperdamise juhi Dmitri Savini väitel olevat temalt kaaperdamise tellinud Eesti luurekoordinaator Eerik-Niiles Kross. Eesti võimud ei ole seni Krossi ja laeva kaaperdamise vahel sidemeid tuvastanud, Krossi väitel on tegemist KGB-liku meetodiga tema maine rikkumiseks

  20. Afganistan seab end valmis valimiseelseks segaduseks / Heiki Suurkask

    Index Scriptorium Estoniae

    Suurkask, Heiki, 1972-

    2004-01-01

    Afganistani president Hamid Karzai tagandas Herati kuberneri, sõjapealik Ismail Khani, mis vallandas linnas rahutustelaine. Autori sõnul on Khan suurim takistus plaanile desarmeerida sõjapealike eraarmeed. Ismail Khani tegevusest nõukogude vägede Afganistanis viibimise ajal. Lisa: Valimistrall kirjaoskamatutele

  1. Serblaste vabariigi alistanud horvaat Haagi tribunali ees / Heiki Suurkask

    Index Scriptorium Estoniae

    Suurkask, Heiki, 1972-

    2005-01-01

    Horvaatia kindral Ante Gotovina kinnitas Haagi sõjatribunalis, et pole sõjakuritegudes süüdi. Horvaatias tõi kindrali vahistamine kaasa massilise protestilaine. Lisa: Horvaatia erukindral Ante Gotovina

  2. KGB skandaal lämmatab Itaalia peaministrit / Heiki Suurkask

    Index Scriptorium Estoniae

    Suurkask, Heiki, 1972-

    2006-01-01

    FSB kindralpolkovnik Anatoli Trofimov olevat kinnitanud Itaalia peaministri Romano Prodi sidemeid KGB-ga. Autori väitel kuulis itaallane Mario Scaramella Aleksandr Litvinenkolt ilmselt uusi fakte R. Prodi kohta. M. Scaramella organismist leiti jälgi poloonium 210 isotoopidest, polooniumi jäljed viivad Moskvasse. Lisa: Mürgitamise uurimine Venemaale

  3. Ärge põletage toiduvilja! / Heiki Raudla

    Index Scriptorium Estoniae

    Raudla, Heiki, 1975-

    2007-01-01

    13.-15. märtsini Alam-Saksimaal Papenburgis toimunud energiakultuuride kasvatamisele pühendatud kongressil esitasid teadlased, ettevõtjad ja poliitikategelased oma pildi, millises suunas peaks bioenergia tootmine ja kasutamine arenema

  4. Boliivia natsionaliseerib maagaasitööstuse / Heiki Suurkask

    Index Scriptorium Estoniae

    Suurkask, Heiki, 1972-

    2006-01-01

    Boliivia president Juan Evo Morales riigistas oma dekreediga kõik Boliivia maagaasivarud, mis kutsus esile Brasiilia presidendi meelepaha. Lisad: Boliivia kokakasvatajate võimuaeg; Ameerika läheb üha enam punast värvi

  5. Pakistani juht sepitseb endale teist ametiaega / Heiki Suurkask

    Index Scriptorium Estoniae

    Suurkask, Heiki, 1972-

    2007-01-01

    Autori sõnul üritab Pakistani president Pervez Musharraf saavutada oma tagasivalimist lubadusega hakata tsiviilisikust presidendiks. Võimud on ähvardanud maapaost naasva endise Pakistani peaministri Benazir Bhutto vangi panna, juba on välja saadetud teine ekspeaminister Nawaz Sharif. Lisa: Kodusõja oht. Piirialad ähvardavad lahku lüüa

  6. Terroristlik vundament paisati maa alla koobastesse / Heiki Suurkask

    Index Scriptorium Estoniae

    Suurkask, Heiki, 1972-

    2006-01-01

    Terrorirünnak USA-s 2001. aasta 11. septembril sai alguseks terroristide vastasele sõjale. Kolm päeva pärast rünnakuid olid tuvastatud kaaperdatud lennukites viibinud isikud, keda arvati terroristideks. Vt. samas: Esiterroristi staarilend - bin Laden tunnistas üles; 1. vaatus - Kabul; 2. vaatus - Iraak; 3. vaatus - Iisrael ja naabrid; 4. vaatus - Guantanamo; Terroristide sõnum levib, kuid kaotab ka toetajaid

  7. Vesilennukiangaaride saatus / Karl Õiger, Heiki Onton

    Index Scriptorium Estoniae

    Õiger, Karl, 1933-

    2003-01-01

    Tallinna Miinisadamas asuvate vesilennukite angaaride ajaloost, praegusest tehnilisest seisukorrast, restaureerimisprojektist. Üks maailma esimestest raudbetoonkoorikutest, ehitatud 1916-1917. EV muinsuskaitse objekt. Järg: nr. 6, lk. 56-58. Sisaldab bibliogr. 17 ill

  8. Võidurelvastumise tagasitulek : USA kiiluvees Venemaa ja Hiina / Heiki Suurkask

    Index Scriptorium Estoniae

    Suurkask, Heiki, 1972-

    2007-01-01

    USA eelarvekavas on ette nähtud kaitsekulutuste jätkuv suurenemine, suureneda võib ka relvajõudude isikkoosseis. Relvajõududele kulub USA-s ligi 4% SKT-st. Globaalselt liidetuna tõusid kõikide riikide kulutused relvajõududele 1990. aasta tasemele. Hiina ja Venemaa kaitsekulutustest. Lisad: Aasia riigid kasvatavad sõjalisi kulutusi; 25 riigil pole oma sõjaväge. Graafik: USA sõjalised kulutused

  9. Condoleezza Rice : Iisraelil seisavad ees rasked valikud / Heiki Suurkask

    Index Scriptorium Estoniae

    Suurkask, Heiki, 1972-

    2005-01-01

    USA välisminister Condoleezza Rice teatas, et Iisrael peab palestiinlastega suhtlemisel tegema raskeid otsuseid, et edendada rahu ja aidata kaasa Palestiina riigi tekkele. Kohtudes palestiinlaste presidendi Mahmoud Abbasi kui ka Iisraeli peaministri Ariel Sharoniga, kutsus USA välisminister mõlemad tippkohtumisele USA-sse

  10. Häkkerid levitasid libauudist Obama surmast / Heiki Suurkask

    Index Scriptorium Estoniae

    Suurkask, Heiki, 1972-

    2011-01-01

    Häkkerid asetasid 4. juulil USA telekanalile Fox News kuuluvale Twitteri-leheküljele välksõnumi, et USA president Barack Obama olevat surnud. 2. mail Osama bin Ladeni tapmisest teatades oskas telekanal ekraanil edastada trükiveaga teadet "Obama bin Laden on surnud"

  11. CIA salalennud Euroopa õhuruumis meedia luubi all / Heiki Suurkask

    Index Scriptorium Estoniae

    Suurkask, Heiki, 1972-

    2005-01-01

    Euroopas on seoses CIA lennukite ebaseaduslike lendudega puhkenud skandaal, teema on päevakorral USA välisministri Condoleezza Rice'i kohtumistel Euroopa liidritega. Kaart: Kahtlaste isikute piinamislennud. Lisa: CIA lennukite numbrid avalikud

  12. Rumsfeld: Osama bin Ladenil polnud sidemeid Saddamiga / Heiki Suurkask

    Index Scriptorium Estoniae

    Suurkask, Heiki, 1972-

    2004-01-01

    Valeks on osutunud väide, et Saddam Husseini ja bin Ladeni vahel oli tihe koostöö. Autori sõnul uurisid Richard Cheney, Donald Rumsfeld ja USA praegune asekaitseminister Paul Wolfowitz juba 1990-ndate keskel võimalusi uueks sõjaks Iraagi vastu. Lisa: Bremer süüdistab Valget Maja

  13. Esiterroristi perekonna mitu palet - kurikuulsa sugulase tume vari / Heiki Suurkask

    Index Scriptorium Estoniae

    Suurkask, Heiki, 1972-

    2008-01-01

    Osama bin Ladeni elust ja perekonnast. Vt. samas Osama vennatütar laulab ja poseerib Ameerika ajakirjadele; Osama poeg tahab Briti alamaks saada. Lisad: Suguselts; Osama bin Laden; Aafriklanna oli Osama seksiori

  14. Ministeeriumide moodustamise pädevus / Heiki Loot

    Index Scriptorium Estoniae

    Loot, Heiki, 1971-

    2016-01-01

    OECD avaldatud Eesti valitsemiskorraldust käsitleva võrdleva uuringu aruande soovitustest. Ministeeriumide moodustamise pädevusest Ühendkuningriigi, Saksamaa, Austria ja Soome näitel. Eesti varasematest põhiseadustest ja nende alusel vastu võetud valitsusorganisatsiooni kujundavatest seadustest. Ministeeriumide moodustamise pädevusest kehtiva põhiseaduse alusel

  15. Sõda terroriga võib paisuda Pakistanis revolutsiooniks / Heiki Suurkask

    Index Scriptorium Estoniae

    Suurkask, Heiki, 1972-

    2007-01-01

    Sisepoliitilisest olukorrast Pakistanis. Eksiilis viibiv ekspeaminister Benazir Bhutto nõuab president Pervez Musharrafi tagasiastumist, samas pidas Musharraf temaga hiljuti läbirääkimisi. Erakorralist seisukorda Pakistanis ei kehtestatud. Lisa: Ameeriklaste asendamatu sõber Afganistani külje all

  16. Järva-Jaani / Heiki Pärdi

    Index Scriptorium Estoniae

    Pärdi, Heiki, 1951-

    2016-01-01

    Järva-Jaani alevi ajaloost. Tähtsamad hooned: kirikumõisa peahoone, apteeker A. Steini maja, P. Pentre jahu-, sae- ja villaveski hoone (hävinud), arst Rennenbergi maja (praegu Järva-Jaani vallamaja) Pikk 28, K. Sargi elu- ja ärimaja Pikk 18, A. Vinki elu- ja ärimaja Pikk 22, kunagine kohtuhoone Pikk 19, J. Laupa elu- ja ärimajad Pikk 34, 41, 45, pritsimaja Pikk 24 (praegu tuletõrjemuuseum), rahvamaja Pikk 30, H. Rööpsoni elu- ja ärimaja Jaani 5, H. Janovi elu- ja ärimaja Jaani 9, L. Türgi elumaja Lai 5, J. Lüüde elumaja Lai 21

  17. Gaasisõja teine vaatus Valgevenes / Heiki Suurkask

    Index Scriptorium Estoniae

    Suurkask, Heiki, 1972-

    2006-01-01

    Valgevene ja Gazprom pole jõudnud kokkuleppele Valgevenele tarnitava maagaasi hinna tõusus. Gazprom ähvardab järsult vähendada Valgevenesse tarnitava maagaasi kogust, Valgevene ähvardab tõsta maagaasi transiiditasu. Lisa: Kaukaasia valmistub samuti külmaks talveks

  18. Bioenergiapisik on nakatanud põllumehi / Heiki Raudla

    Index Scriptorium Estoniae

    Raudla, Heiki, 1975-

    2011-01-01

    Eesti ettevõtjate huvist bioenergia vastu. Seni on bioenergia investeeringutoetuse abil rahastatud biomassi töötlemise ja soojusenergia tootmise seadmete ostmist. Investeeringud bioenergia tootmisse

  19. Küsimused ja ohvrite omaste lein Beslanis / Heiki Suurkask

    Index Scriptorium Estoniae

    Suurkask, Heiki, 1972-

    2004-01-01

    Kui Venemaa ametliku info kohaselt ei kavandanud Vene eriüksused Põhja-Osseetias Beslanis pantvangikriisiga seoses pealetungi, siis Tšetšeenia infoallikad on teisel seisukohal. Lisa: Kronoloogia. Vt. samas: Pantvangistajateks kaukaasia rahvaste ja araablaste ühiskomando

  20. Vene piirist ja piirikaitsest Eesti kagunurgas keskajal / Heiki Valk

    Index Scriptorium Estoniae

    Valk, Heiki, 1959-

    2006-01-01

    Piiri olemasolu mõjust piirialade elanike elukorraldusele ja sotsiaalsele staatusele, piiriala kontrollimiseks vajalikust infrastruktuurist, piirikaitsekorraldusest ning Siksälä kalme relvahaudadest

  1. USA sõdib terrorismi vastu sobimatul moel / Heiki Suurkask

    Index Scriptorium Estoniae

    Suurkask, Heiki, 1972-

    2008-01-01

    Mõttekoja Rand Corporation analüüsi kohaselt ei piisa USA-l islamiekstremistidega võitlemisel vaid vägede suurendamisest, panustada tuleb kohalike võimude tõhustamisse, nende paremasse koolitamisse ja infovahetusse. Lisa: Guantanamo kuuik kohtu all

  2. Rohkem head metsa / Taavi Ehrpais ; interv. Heiki Raudla

    Index Scriptorium Estoniae

    Ehrpais, Taavi, 1976-

    2005-01-01

    Vardi erametsaseltsi esimees põllumaa metsastamise põhjustest, looduslikust metsastumisest, istutatud puude valikust, metsastustoetustest. Lisad: Enamlevinud metsataimede hinnad tänavu kevadel; Pange tähele! Vt. samas: Istikutest tuli puudu; Siret Tappo. Põllumaade metsastamise toetus

  3. Kaheksas maailmaime asus Sri Lanka saarel / Heiki Suurkask

    Index Scriptorium Estoniae

    Suurkask, Heiki, 1972-

    2000-01-01

    Sigiriya Lõvikalju on 370 meetri kõrgune kaljurahn keset dzunglit, mille tipus asunud lossist on säilinud kuninglik trooniiste vaatega kümnete kilomeetrite kaugusele ning 1500 aastat vana ujumisbassein siiani töökorras veevärgiga

  4. G20 veeretas eile Londonis triljonit dollarit / Heiki Suurkask

    Index Scriptorium Estoniae

    Suurkask, Heiki, 1972-

    2009-01-01

    Londonis toimunud G20 tippkohtumisel jõuti kokkuleppele, et maailma kriisist välja aitamiseks antakse maailmakaubandusele rahasüst ning IMF saab juba olemasolevale 250 miljardile dollarile lisaks rohkem vahendeid. Skeem: Majanduse stimuleerimise paketid G20 riikides

  5. Kerry kangutab Bushi võimult koos Edwardsiga / Heiki Suurkask

    Index Scriptorium Estoniae

    Suurkask, Heiki, 1972-

    2004-01-01

    USA Demokraatliku Partei presidendikandidaat John Kerry valis oma asepresidendikandidaadiks endise konkurendi John Edwardsi eesmärgiga kindlustada omale toetust lõunaosariikides. Lisa: Presidendivalimiste paarisrakend

  6. Palju nalja käigu pealt / Heiki Raudla

    Index Scriptorium Estoniae

    Raudla, Heiki, 1975-

    2008-01-01

    Kanal 2 meelelahutussaatest "Jumal tänatud, et sa siin oled!" (saatejuht Andrus Vaarik) kui näitest, kuidas improviseeritud sketshid võivad anda parema tulemuse nii kutselistel kui "isehakanud" näitlejatel kui kindla tekstiga huumorisaade

  7. Kosmiline eksimus : Vene kapsel kukkus alla vales kohas / Heiki Suurkask

    Index Scriptorium Estoniae

    Suurkask, Heiki, 1972-

    2008-01-01

    Vene kosmoseaparaat laskus Kasahstanis kavandatud kohast 420 kilomeetri kaugusele, kuid korealasest teadlane Yi So-yeon, ameeriklasest astronaut Peggy A. Whitson ja venelasest pardainsener Juri Malantshenko pääsesid eluga

  8. Estonia ujub Saksamaa kinodesse / Andres Laasik, Heiki Suurkask

    Index Scriptorium Estoniae

    Laasik, Andres, 1960-2016

    2003-01-01

    Saksamaal Berliinis esilinastub pidulikult 13. oktoobril poliitiline põnevusfilm "Balti torm" ("Baltic Storm"), mis kujutab parvlaev "Estonia" hukku. Režissöör ja üks stsenariste on Reuben Leder, peaosades Greta Scacchi ja Jürgen Prochnow. Kaasa teeb ka Donald Sutherland USA kindrali rollis. Eesti näitlejaist teeb kaasa Rein Oja. Põhjamaades on filmi linastamine kahtluse all

  9. Estonia film venitab saladuste loori / Heiki Suurkask, Andres Laasik

    Index Scriptorium Estoniae

    Suurkask, Heiki, 1972-

    2003-01-01

    Saksamaal Berliinis esilinastus poliitiline põnevusfilm "Balti torm" ("Baltic Storm"), mis kujutab parvlaev "Estonia" hukku. Esilinastuse ja filmi ümber toimuvast. Lisatud lühiintervjuu Riina Kionkaga, Eesti suursaadikuga Saksamaal

  10. Kes julgeb 2012. aastal Obamale vastu astuda? / Heiki Suurkask

    Index Scriptorium Estoniae

    Suurkask, Heiki, 1972-

    2011-01-01

    Kui USA demokraatlikus parteis ei ole Barack Obamale ühtki rivaali, siis vabariiklaste parteis on mitmeid, kes tahaksid presidendiks kandideerida. Esimesele avalikule debatile Iowas kutsuti kaheksa kandidaati, 28,6% Iowa vabariiklastest eelistas nn. teepartei liidrit Michele Bachmanni

  11. Naftaleke viis BP 200 miljardiga miinusesse / Heiki Suurkask

    Index Scriptorium Estoniae

    Suurkask, Heiki, 1972-

    2010-01-01

    Suurbritannia naftakontserni British Petroleumi juhiks saab Tony Haywardi asemel ameeriklane Robert Dudley. Naftaleke Ameerika rannikul on viinud ettevõtte kahjumisse ning langetanud aktsiate väärtust

  12. Tehing mulla ja päikesega / Heiki Raudla

    Index Scriptorium Estoniae

    Raudla, Heiki, 1975-

    2006-01-01

    Ühendriikide ning kogu maailma novaatorlike farmerite tippu kuuluvad isa ja poeg, Wade ning Clay Mitchell, praktiseerivad kulude minimeerimiseks ja tulude maksimeerimiseks ainulaadset riba-(vahele)viljelust, maa harimisel kasutavad nad ülitäpset automaatjuhtimist. Vt. samas: Põlvest põlve; Strip-intercropping - tagasi muistsete võtete juurde

  13. Kolmandat teed kõndiv peaminister Tony Blair / Heiki Suurkask

    Index Scriptorium Estoniae

    Suurkask, Heiki, 1972-

    2005-01-01

    Suurbritannia peaministri Tony Blair valitsusperioodi pole kõigutanud skandaalid ega ebaõnnestumised. Konservatiivide peataolek võimaldab tal rahumeeli edasi valitseda. Ometi ei lähe peaministril hästi - tal puudub parlamendi toetus terrorismivastases võitluses, räägitakse Briti vägede Iraagis väljatoomise vajadusest. Lisad: Thatcher tervitab Eesti kaudu; Väike eurosõnastik

  14. Põhikooli ainesõnastikud / Heiki Jaan Kaalep, Jaan Mikk

    Index Scriptorium Estoniae

    Kaalep, Heiki-Jaan, 1962-

    2008-01-01

    Eesti vene õppekeelega koolidele keskastme ainesõnastike loomise konkursi tulemustest, kirjeldatakse koostatud sõnastike eesmärke ja kirjestruktuuri, samuti loomisprotsessi etappe. Vaadeldakse ka morfoloogiaalase tarkvara kasutamisvõimalusi sõnastiku loomisel

  15. Obama kavatseb samal ajal kulutada ja kokku hoida / Heiki Suurkask

    Index Scriptorium Estoniae

    Suurkask, Heiki, 1972-

    2008-01-01

    USA tulevase presidendi Barack Obama meeskond koostab abipaketti, et luua 2010. aastaks juurde 3,5 mln. töökohta, selleks kuluks 500 mld. dollarit. Hiiglaslikust eelarvedefitsiidist. B. Obama majandusmeeskonnast

  16. Obama suunab kahuritule teadmata kadunud Osamale / Heiki Suurkask

    Index Scriptorium Estoniae

    Suurkask, Heiki, 1972-

    2009-01-01

    Autori sõnul on USA tähelepanu hajumine võimaldanud al-Qaidal peituda ja neid varjaval Talibanil uuesti tugevneda. Esimene muutus, mille Barack Obama USA presidendina tegi, oli katse islamimaailma terroristidest eemale meelitada

  17. Pakistan tabas surnuks peetud Talibani pealiku / Heiki Suurkask

    Index Scriptorium Estoniae

    Suurkask, Heiki, 1972-

    2010-01-01

    Pakistani ja USA eriüksuste haarangus langes vangi mulla Abdul Ghani Baradar, samas on Afganistani kaitseministeerium kinnitanud Baradari hukkumist juba 2007. aastal. Talibani on enim haavanud Pakistani armee suurpealetung 2009. aastal ning Afganistani presidendi Hamid Karzai intriigid, millega Talibani juhtkonna liikmeid meelitatakse üle, ostetakse ära või püütakse lepitada

  18. Pakistan andis Osama bin Ladeni jahtimisel alla / Heiki Suurkask

    Index Scriptorium Estoniae

    Suurkask, Heiki, 1972-

    2004-01-01

    Pakistani president Pervez Musharrafi sõnul on Osama bin Ladeni otsingud Lõuna-Waziristanis tulemusteta. Edaspidi keskendutakse otsingutel Põhja-Waziristani, oletatakse, et bin Laden võib olla ka Tora Bora koobastikus. Lisa: USA hambutu luureteenistus

  19. IN-VITRO EVALUATION OF ANTI-TRICHOMONAL ACTIVITIES OF ...

    African Journals Online (AJOL)

    infective, has shown anti-malarial and antitrypanocidal activities. Therefore using bioactivity guided fractionation, anti-trichomonal activity of E. uniflora leaf was investigated. Anti-trichomonal activities of leaf methanol extract and its fractions against ...

  20. Anti-Seizure Medications: Relief from Nerve Pain

    Science.gov (United States)

    Anti-seizure medications: Relief from nerve pain Anti-seizure drugs often are used to help control the type of ... by damaged nerves. By Mayo Clinic Staff Anti-seizure medications were originally designed to treat people with ...

  1. Adaptive H∞ Chaos Anti-synchronization

    International Nuclear Information System (INIS)

    Ahn, Choon Ki

    2010-01-01

    A new adaptive H ∞ anti-synchronization (AHAS) method is proposed for chaotic systems in the presence of unknown parameters and external disturbances. Based on the Lyapunov theory and linear matrix inequality formulation, the AHAS controller with adaptive laws of unknown parameters is derived to not only guarantee adaptive anti-synchronization but also reduce the effect of external disturbances to an H ∞ norm constraint. As an application of the proposed AHAS method, the H ∞ anti-synchronization problem for Genesio–Tesi chaotic systems is investigated. (general)

  2. Physics of nuclear anti-shadowing

    Energy Technology Data Exchange (ETDEWEB)

    Schmidt, I. [Universidad Tecnica Federico Santa Maria, Dept. de Fisica, Valparaiso (Chile)

    2005-07-01

    Shadowing and anti-shadowing of the electromagnetic nuclear structure functions are produced by the coherence of multi-scattering quark nuclear processes. This picture leads to substantially different anti-shadowing for charged and neutral current processes, particularly in neutrino reactions, thus affecting the extraction of the weak-mixing angle sin{sup 2}({theta}{sub W}). We have found that the shadowing/anti-shadowing effect on the weak-mixing angle is approximately: {delta}sin{sup 2}({theta}{sub W}) = 0.001.

  3. Anti-Atlas Mountains, Morocco

    Science.gov (United States)

    2003-01-01

    The Anti-Atlas Mountains of Morocco formed as a result of the collision of the African and Eurasian tectonic plates about 80 million years ago. This collision destroyed the Tethys Ocean; the limestone, sandstone, claystone, and gypsum layers that formed the ocean bed were folded and crumpled to create the Atlas and Anti-Atlas Mountains. In this ASTER image, short wavelength infrared bands are combined to dramatically highlight the different rock types, and illustrate the complex folding. The yellowish, orange and green areas are limestones, sandstones and gypsum; the dark blue and green areas are underlying granitic rocks. The ability to map geology using ASTER data is enhanced by the multiple short wavelength infrared bands, that are sensitive to differences in rock mineralogy. This image was acquired on June 13, 2001 by the Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) on NASA's Terra satellite. With its 14 spectral bands from the visible to the thermal infrared wavelength region, and its high spatial resolution of 15 to 90 meters (about 50 to 300 feet), ASTER images Earth to map and monitor the changing surface of our planet.ASTER is one of five Earth-observing instruments launched December 18, 1999, on NASA's Terra satellite. The instrument was built by Japan's Ministry of Economy, Trade and Industry. A joint U.S./Japan science team is responsible for validation and calibration of the instrument and the data products.The broad spectral coverage and high spectral resolution of ASTER will provide scientists in numerous disciplines with critical information for surface mapping, and monitoring of dynamic conditions and temporal change. Example applications are: monitoring glacial advances and retreats; monitoring potentially active volcanoes; identifying crop stress; determining cloud morphology and physical properties; wetlands evaluation; thermal pollution monitoring; coral reef degradation; surface temperature mapping of soils and

  4. Analysis of the QQ anti Q anti Q tetraquark states with QCD sum rules

    Energy Technology Data Exchange (ETDEWEB)

    Wang, Zhi-Gang [North China Electric Power University, Department of Physics, Baoding (China)

    2017-07-15

    In this article, we study the J{sup PC} = 0{sup ++} and 2{sup ++} QQ anti Q anti Q tetraquark states with the QCD sum rules, and we obtain the predictions M{sub X(cc} {sub anti} {sub c} {sub anti} {sub c,0}{sup {sub +}{sub +)}} =5.99 ± 0.08 GeV, M{sub X(cc} {sub anti} {sub c} {sub anti} {sub c,2}{sup {sub +}{sub +)}} = 6.09 ± 0.08 GeV, M{sub X(bb} {sub anti} {sub b} {sub anti} {sub b,0}{sup {sub +}{sub +)}} = 18.84 ± 0.09 GeV and M{sub X(bb} {sub anti} {sub b} {sub anti} {sub b,2}{sup {sub +}{sub +)}} = 18.85 ± 0.09 GeV, which can be confronted to the experimental data in the future. Furthermore, we illustrate that the diquark-antidiquark type tetraquark state can be taken as a special superposition of a series of meson-meson pairs and that it embodies the net effects. (orig.)

  5. The prozone effect exerted by the complement-binding anti-Lea on anti-D.

    Science.gov (United States)

    Joshi, Sanmukh R; Parekh, Kamlesh H

    2017-01-01

    Prozone phenomenon is seen with very high-titer antibodies in an immune serum. The prozone effect on anti-D by a low-titer anti-Le a was investigated associated with neonatal jaundice. Standard methods were used in investigations. The child was born at full-term developed mild jaundice. With weak direct antiglobulin test+, her indirect serum bilirubin was progressed to 27.5 mg/dL in 48 h. Anti-D and anti-Le a were detected in the mother. Both these antibodies were detected in the child's serum though the eluate from red blood cells (RBCs) contained only anti-D. Mother's anti-D was masked by anti-Le a if the RBCs possessed both the antigens together. Anti-D was revealed only with D-positive RBCs lacking Le a or if the serum was modified by mixing with Le a+ saliva or was heated at 56°C or fortified with citrate solution. An anti-D showed prozone effect exerted by the complement-fixing anti-Le a in the test.

  6. Comments about anti-pp collisions

    International Nuclear Information System (INIS)

    Jung, M.

    1978-01-01

    A review concerning specific properties of anti-pp collisions has been done through the summary of several theoretical and experimental papers. Some new experimental measurements are suggested towards the analysis of different already known hadronic processes

  7. Laparoscopic Anti-Reflux (GERD) Surgery

    Science.gov (United States)

    ... and Humanitarian Efforts Login Laparoscopic Anti-Reflux (GERD) Surgery Patient Information from SAGES Download PDF Find a SAGES Surgeon Surgery for “Heartburn” If you suffer from moderate to ...

  8. EVALUATION OF ANTI-INFLAMMATORY, ANTIBACTERIAL AND ...

    African Journals Online (AJOL)

    User

    Anti-inflammatory activity was determined using a LOX-inhibitor screening assay kit according to the ... and the Ferric ion reducing antioxidant power (FRAP). Antimicrobial activities ..... the best of our knowledge this is the first report on the.

  9. National Health Care Anti-Fraud Association

    Science.gov (United States)

    ... a Glance Pre-Conference Programs Conference Sessions Registration Hotel & Travel Information Conference Tracks Credit Opportunities Anti-Fraud Expo Sponsors Programs Budget Adequately for 2018 Trainings NETS Webinars Launch Webinar ...

  10. Tomato leaves methanol extract possesses anti- inflammatory ...

    African Journals Online (AJOL)

    GREGORY

    2011-12-16

    Dec 16, 2011 ... demonstrated, the anti-inflammatory effect of tomato leaves and its associated molecular mechanisms have not yet .... dissolved in 10% of culture-grade dimethylsulfoxide (DMSO; Sigma-. Aldrich .... In Vitro Cell. Dev. Biol.

  11. Anti-CD40-mediated cancer immunotherapy

    DEFF Research Database (Denmark)

    Hassan, Sufia Butt; Sørensen, Jesper Freddie; Olsen, Barbara Nicola

    2014-01-01

    activation and thus enhancement of immune responses. Treatment with anti-CD40 monoclonal antibodies has been exploited in several cancer immunotherapy studies in mice and led to the development of anti-CD40 antibodies for clinical use. Here, Dacetuzumab and Lucatumumab are in the most advanced stage...... with other cancer immunotherapies, in particular interleukin (IL)-2. An in-depth analysis of this immunotherapy is provided elsewhere. In the present review, we provide an update of the most recent clinical trials with anti-CD40 antibodies. We present and discuss recent and ongoing clinical trials...... in this field, including clinical studies which combine anti-CD40 treatment with other cancer-treatments, such as Rituximab and Tremelimumab....

  12. Preeclampsia and the Anti-Angiogenic State

    OpenAIRE

    Agarwal, Isha; Karumanchi, S. Ananth

    2011-01-01

    Preeclampsia is a major cause of maternal and fetal morbidity and mortality worldwide, however, its etiology remains unclear. Abnormal placental angiogenesis during pregnancy resulting from high levels of anti-angiogenic factors, soluble Flt1 (sFlt1) and soluble endoglin (sEng), has been implicated in preeclampsia pathogenesis. Accumulating evidence also points to a role for these anti-angiogenic proteins as serum biomarkers for the clinical diagnosis and prediction of preeclampsia. Uncoverin...

  13. Characterization of multilayer anti-fog coatings.

    Science.gov (United States)

    Chevallier, Pascale; Turgeon, Stéphane; Sarra-Bournet, Christian; Turcotte, Raphaël; Laroche, Gaétan

    2011-03-01

    Fog formation on transparent substrates constitutes a major challenge in several optical applications requiring excellent light transmission characteristics. Anti-fog coatings are hydrophilic, enabling water to spread uniformly on the surface rather than form dispersed droplets. Despite the development of several anti-fog coating strategies, the long-term stability, adherence to the underlying substrate, and resistance to cleaning procedures are not yet optimal. We report on a polymer-based anti-fog coating covalently grafted onto glass surfaces by means of a multistep process. Glass substrates were first activated by plasma functionalization to provide amino groups on the surface, resulting in the subsequent covalent bonding of the polymeric layers. The anti-fog coating was then created by the successive spin coating of (poly(ethylene-maleic anhydride) (PEMA) and poly(vinyl alcohol) (PVA) layers. PEMA acted as an interface by covalently reacting with both the glass surface amino functionalities and the PVA hydroxyl groups, while PVA added the necessary surface hydrophilicity to provide anti-fog properties. Each step of the procedure was monitored by XPS, which confirmed the successful grafting of the coating. Coating thickness was evaluated by profilometry, nanoindentation, and UV visible light transmission. The hydrophilic nature of the anti-fog coating was assessed by water contact angle (CA), and its anti-fog efficiency was determined visually and tested quantitatively for the first time using an ASTM standard protocol. Results show that the PEMA/PVA coating not only delayed the initial period required for fog formation but also decreased the rate of light transmission decay. Finally, following a 24 hour immersion in water, these PEMA/PVA coatings remained stable and preserved their anti-fog properties.

  14. Possible D(*) anti D(*) and B(*) anti B(*) molecular states in the extended constituent quark models

    International Nuclear Information System (INIS)

    Yang, You-Chang; Tan, Zhi-Yun; Ping, Jialun; Zong, Hong-Shi

    2017-01-01

    The possible neutral D (*) anti D (*) and B (*) anti B (*) molecular states are studied in the framework of the constituent quark models, which is extended by including the s-channel one-gluon exchange. Using different types of quark-quark potentials, we solve the four-body Schroedinger equation by means of the Gaussian expansion method. The bound states of D (*) anti D (*) with J PC = 1 ++ , 2 ++ and B (*) anti B (*) with J PC = 0 ++ , 1 +- , 1 ++ , 2 ++ are obtained. The molecular states D* anti D with J PC = 1 ++ and B* anti B with J PC = 1 +- are good candidates for X(3872) and Z 0 b (10610), respectively. The dependence of the results on the model parameters is also discussed. (orig.)

  15. Measurement of b anti b correlations at the CERN p anti p collider

    International Nuclear Information System (INIS)

    Albajar, C.; Ankoviak, K.; Bartha, S.; Bezaguet, A.; Boehrer, A.; Bos, K.; Buchanan, C.; Buschbeck, B.; Castilla-Valdez, H.; Cennini, P.; Cittolin, S.; Clayton, E.; Cline, D.; Caughlan, J.A.; Dau, D.; Daum, C.; Della Negra, M.; Demoulin, M.; Denegri, D.; Dibon, H.; Dorenbosch, J.; Dowell, J.D.; Eggert, K.; Eisenhandler, E.; Ellis, N.; Evans, H.; Faissner, H.; Fensome, I.F.; Fortson, L.; Garvey, J.; Geiser, A. Givernaud, A.; Gonidec, A.; Gonzalez, B.; Gronberg, J.; Holthuizen, D.J.; Jank, W.; Jorat, G.; Kalmus, P.I.P.; Karimaeki, V.; Kenyon, I.; Kinnunen, R.; Krammer, M.; Lammel, S.; Landon, M.P.J.; Lemoigne, Y.; Levegruen, S.; Lipa, P.; Markou, C.; Markytan, M.; Maurin, G.; McMahon, S.; Merlo, J.P.; Meyer, T.; Moers, T.; Mohammadi, M.; Morsch, A.; Moulin, A.; Norton, A.; Otwinowski, S.; Pancheri, G.; Pietarinen, E.; Pimiae, M.; Placci, A.; Porte, J.P.; Priem, R.; Prosi, R.; Radermacher, E.; Rauschkolb, M.; Reithler, H.; Revol, J.P.; Robinson, D.; Rubbia, C.; Samyn, D.; Schinzel, D.; Schleichert, R.; Schroeder, M.; Seez, C.; Shah, T.P.; Sphicas, P.; Sumorok, K.; Szoncso, F.; Tan, C.H.; Taurok, A.; Taylor, L.; Tether, S.; Teykal, H.; Thompson, G.; Tuchscherer, H.; Tuominiemi, J.; Van de Guchte, W.; Van Dijk, A.; Vargas, M.; Virdee, T.S.; Schlippe, W. von; Vuillemin, V.; Wacker, K.; Wagner, H.; Walzel, G.; Wulz, C.E.; Zotto, P.; NIKHEF-H, Amsterdam; Birmingham Univ.; CERN, Geneva; Helsinki Univ.; Kiel Univ.; Blackett Lab., Imperial Coll., London; Queen Mary and Westfield Coll., London; MIT, Cambridge, MA; Rutherford Appleton Lab., Chilton; DPHPE/SEPh, CEN Saclay, Gif-sur-Yvette; California Univ., Los Angeles, CA; Oesterreichische Akademie der Wissenschaften, Vienna

    1994-01-01

    We report on measurements of correlated b anti b production in p anti p at √s=630 GeV, using dimuon data to tag both the b and anti b quarks. Starting from an inclusive dimuon sample we obtain improved cross-sections for single inclusive beauty production and confirm our earlier results on B 0 - anti B 0 mixing. From a study of b anti b correlations we derive explicit cross-sections for semi-differential b anti b production. We compare the measured cross-sections and correlations to OMIKRON (α s 3 ) QCD predictions and find good quantitative agreement. From the measured angular distributions we establish a sizeable contribution from higher order QCD processes with a significance of about seven standard deviations. A large nonperturbative contribution to these higher order corrections is excluded. (orig.)

  16. Anti-foam System design description

    International Nuclear Information System (INIS)

    White, M.A.

    1994-01-01

    The Anti-foam System is a sub-system of the 242-A Evaporator facility. The Anti-foam is used within the C-A-1 Vapor-Liquid Separator, to reduce the effect of foaming and reduce fluid bumping while the vapor and liquid are separated within the C-A-1 Vapor-Liquid Separator. Excessive foaming within the vessel may possibly cause the liquid slurry mixture in the evaporator vessel to foul the de-entrainment pads and cause plant shutdown. The Anti-foam System consists of the following primary elements: the Anti-foam Tank and the Metering Pump. The upgrades to Anti-foam System include the following: installation of a new pump, instruments, and valves; and connection of the instruments, pump and agitator associated with the Anti-foam System to the Monitoring and Control System (MCS). The 242-A Evaporator is a waste treatment facility designed to reduce liquid waste volumes currently stored in the Hanford Area double shell Waste Storage Tanks. The evaporator uses evaporative concentration to achieve this volume reduction, returning the concentrated slurry to the double-shell tanks for storage and, at the same time, releasing the process effluent to a retention facilities for eventual treatment and release to the environment

  17. DIALEKTIKA RADIKALISME DAN ANTI RADIKALISME DI PESANTREN

    Directory of Open Access Journals (Sweden)

    Thohir Yuli Kusmanto

    2015-06-01

    Upaya menentang segala bentuk radikalisme merupakan bagian dari reaksi anti radikalisme. Semangat anti radikalisme muncul sebagai bagian dari resistensi masyarakat. Radikalisme dan anti radikalisme saling berkaitan secara dialektis. Meski­pun keduanya merupakan sesuatu yang paradoks, namun selalu menyatu. Dialektika radikalisme dan anti radikalisme menarik ketika dilihat dalam kehidupan pesantren. Fenomena radikalisme Islam seringkali dihubungkan dengan masya­ra­kat pesantren di Indonesia. Beberapa kelompok masyarakat memahami radikal­isme tumbuh dari pesantren. Pandangan tersebut didasari oleh banyaknya pelaku radikalisme Islam dalam bentuk kekerasan alumni pesantren. Realitas tersebut bisa jadi benar dalam kasus tertentu, tetapi tidak bisa digeneralisasi. Penelitian ini ber­upaya menggali data pandangan pesantren tentang wacana dan praksis radikalisme dan anti radikalisme serta pola resistensinya. Hasil penelitian menunjukkan bahwa masyarakat pesantren menolak, menentang dan aktif membangun spirit anti radikalisme yang diwujud­kan dalam beberapa pola. Temuan penelitian tersebut merupakan sintesis dari tesis yang selama ini menjadi wacana masyarakat tentang radikalisme dan pesantren.

  18. The Superheavy Elements and Anti-Gravity

    International Nuclear Information System (INIS)

    Anastasovski, Petar K.

    2004-01-01

    The essence of any propulsion concept is to overcome gravity. Anti-gravity is a natural means to achieve this. Thus, the technology to pursue anti-gravity, by using superheavy elements, may provide a new propulsion paradigm. The theory of superluminal relativity provides a hypothesis for existence of elements with atomic number up to Z = 145, some of which may possess anti-gravity properties. Analysis results show that curved space-time exists demonstrating both gravitic and anti-gravitic properties not only around nuclei but inside the nuclei as well. Two groups of elements (Z < 64 and 63 < Z <145) exist that demonstrate these capabilities. The nuclei of the first group of elements have the masses with only the property of gravity. The nuclei of the elements of the second group have the masses with both properties: gravity and anti-gravity in two different ranges of curved space-time around the nuclei.. The hypothetical element with Z = 145 is the unique among all elements whose nucleus has only anti-gravity property. It is proposed that this element be named Hawking, in honour of Stephen W. Hawking

  19. Anti-Inflammatory Iridoids of Botanical Origin

    Science.gov (United States)

    Viljoen, A; Mncwangi, N; Vermaak, I

    2012-01-01

    Inflammation is a manifestation of a wide range of disorders which include; arthritis, atherosclerosis, Alzheimer’s disease, inflammatory bowel syndrome, physical injury and infection amongst many others. Common treatment modalities are usually non-steroidal anti-inflammatory drugs (NSAIDs) such as aspirin, paracetamol, indomethacin and ibuprofen as well as corticosteroids such as prednisone. These however, may be associated with a host of side effects due to non-selectivity for cyclooxygenase (COX) enzymes involved in inflammation and those with selectivity may be highly priced. Thus, there is a continuing search for safe and effective anti-inflammatory molecules from natural sources. Research has confirmed that iridoids exhibit promising anti-inflammatory activity which may be beneficial in the treatment of inflammation. Iridoids are secondary metabolites present in various plants, especially in species belonging to the Apocynaceae, Lamiaceae, Loganiaceae, Rubiaceae, Scrophulariaceae and Verbenaceae families. Many of these ethnobotanicals have an illustrious history of traditional use alluding to their use to treat inflammation. Although iridoids exhibit a wide range of pharmacological activities such as cardiovascular, hepatoprotection, hypoglycaemic, antimutagenic, antispasmodic, anti-tumour, antiviral, immunomodulation and purgative effects this review will acutely focus on their anti-inflammatory properties. The paper aims to present a summary for the most prominent iridoid-containing plants for which anti-inflammatory activity has been demonstrated in vitro and / or in vivo. PMID:22414102

  20. PRODUKSI ANTIBODI KUNING TELUR (IGY ANTI STREPTOCOCCUS MUTANS SEBAGAI ANTI KARIES GIGI

    Directory of Open Access Journals (Sweden)

    Okti Nadia Poetri

    2006-12-01

    Full Text Available The aim of this study was to explore IgY anti Streptococcus mutan production and the ability of Igy Streptococcus mutans blocking adhesion process. The eggs was collected from Single Comb Brown Leghorn which have been immunized by S. mutan. Agar gel precipitation test was done to detect IgY anti S. mutans in serum and egg. Egg which Countain IgY anti S. mutans was collected. IgY anti S. mutans extracted from egg yolk by mean s PEG-Amonium sulfat and purified using fast protein liquid chromatography. The purity of Igy anti S. mutans was determined by UV spectropometer. Biological activities of Igy anti S. mutans to inhibit adhession process was learned by anti adhesion test. We use two dose of IgY, which is 100 ug and 500 ug. Igy anti S. mutans formen in serum five weeks after the first immunization while it formed in egg nine weeks after the first immunization. Igy anti S. mutanss still present in serum andegg until twelve weeks from the first immunization. Igy anti S. mutanss could decrease the amount of bacteria which attach the epithelial cell surface. The amount of sticky bacteria on epithelial cell (without IgY are 40 cell bacteria/epithelial cell. After blocked by IgY anti S. mutanss the amount of bacteria turn into 30 cell bacteria/epithelial cell (for dose of 100 ug IgY and 28 cell bacteria/epitheelial cell (for dose of 500 ug IgY. This research concluded that hens were capable producing IgY anti S. mutanss in egg yolk and it can be used to solve dental caries problem which caused by S. mutanss.

  1. Anti-inflammatory and anti-cancer activity of mulberry (Morus alba L.) root bark

    Science.gov (United States)

    2014-01-01

    Background Root bark of mulberry (Morus alba L.) has been used in herbal medicine as anti-phlogistic, liver protective, kidney protective, hypotensive, diuretic, anti-cough and analgesic agent. However, the anti-cancer activity and the potential anti-cancer mechanisms of mulberry root bark have not been elucidated. We performed in vitro study to investigate whether mulberry root bark extract (MRBE) shows anti-inflammatory and anti-cancer activity. Methods In anti-inflammatory activity, NO was measured using the griess method. iNOS and proteins regulating NF-κB and ERK1/2 signaling were analyzed by Western blot. In anti-cancer activity, cell growth was measured by MTT assay. Cleaved PARP, ATF3 and cyclin D1 were analyzed by Western blot. Results In anti-inflammatory effect, MRBE blocked NO production via suppressing iNOS over-expression in LPS-stimulated RAW264.7 cells. In addition, MRBE inhibited NF-κB activation through p65 nuclear translocation via blocking IκB-α degradation and ERK1/2 activation via its hyper-phosphorylation. In anti-cancer activity, MRBE deos-dependently induced cell growth arrest and apoptosis in human colorectal cancer cells, SW480. MRBE treatment to SW480 cells activated ATF3 expression and down-regulated cyclin D1 level. We also observed that MRBE-induced ATF3 expression was dependent on ROS and GSK3β. Moreover, MRBE-induced cyclin D1 down-regulation was mediated from cyclin D1 proteasomal degradation, which was dependent on ROS. Conclusions These findings suggest that mulberry root bark exerts anti-inflammatory and anti-cancer activity. PMID:24962785

  2. Anti Ma2-associated myeloradiculopathy: expanding the phenotype of anti-Ma2 associated paraneoplastic syndromes

    OpenAIRE

    Murphy, Sinead M; Khan, Usman; Alifrangis, Constantine; Hazell, Steven; Hrouda, David; Blake, Julian; Ball, Joanna; Gabriel, Carolyn; Markarian, Pierre; Rees, Jeremy; Karim, Abid; Seckl, Michael J; Lunn, Michael P; Reilly, Mary M

    2011-01-01

    Anti-Ma2 associated paraneoplastic syndrome usually presents as limbic encephalitis in association with testicular tumours.1, 2 Only four patients have been reported with involvement outside the CNS, two of whom also had limbic or brainstem encephalitis.2, 3 We report a man with anti- Ma2 associated myeloradiculopathy and previous testicular cancer whose neurological syndrome stabilised and anti-Ma2 titres fell following orchidectomy of a microscopically normal testis.

  3. Study of phytochemical, anti-microbial, anti-oxidant, and anti-cancer properties of Allium wallichii.

    Science.gov (United States)

    Bhandari, Jaya; Muhammad, BushraTaj; Thapa, Pratiksha; Shrestha, Bhupal Govinda

    2017-02-08

    There is growing interest in the use of plants for the treatment and prevention of cancer. Medicinal plants are currently being evaluated as source of promising anticancer agents. In this paper, we have investigated the anticancer potential of plant Allium wallichii, a plant native to Nepal and growing at elevations of 2300-4800 m. This is the first study of its kind for the plant mentioned. The dried plant was extracted in aqueous ethanol. Phytochemical screening, anti-microbial assay, anti-oxidant assay, cytotoxicity assay and the flow-cytometric analysis were done for analyzing different phytochemicals present, anti-microbial activity, anti-oxidant activity and anti-cancer properties of Allium wallichii. We observed the presence of steroids, terpenoids, flavonoids, reducing sugars and glycosides in the plant extract and the plant showed moderate anti-microbial and anti-oxidant activity. The IC 50 values of Allium wallichii in different cancer cell lines are 69.69 μg/ml for Prostate cancer (PC3) cell line, 55.29 μg/ml for Breast Cancer (MCF-7) cell line and 46.51 μg/ml for cervical cancer (HeLa) cell line as compared to Doxorubicin (0.85 μg/ml). The cell viability assay using FACS showed that the IC 50 value of Allium wallichii for Burkitt's lymphoma (B-Lymphoma) cell line was 3.817 ± 1.99 mg/ml. Allium wallichii can be an important candidate to be used as an anticancer agent. Separation of pure compounds with bioassay guided extraction, spectrometric analysis and subsequent cytotoxicity assay of the pure bioactive compounds from Allium wallichii is highly recommended as the crude extract itself showed promising cytotoxicity.

  4. Poly herbal formulation with anti-elastase and anti-oxidant properties for skin anti-aging.

    Science.gov (United States)

    Kalyana Sundaram, Induja; Sarangi, Deepika Deeptirekha; Sundararajan, Vignesh; George, Shinomol; Sheik Mohideen, Sahabudeen

    2018-01-29

    Skin forms an important part of human innate immune system. Wrinkles, thinning and roughening of skin are some of the symptoms that affect the skin as it ages. Reactive oxygen species induced oxidative stress plays a major role in skin aging by modulating the elastase enzyme level in the skin. Extrinsic factors that affect skin aging such as UV radiation can also cause malignant melanoma. Here we selected four medicinal plant materials, namely, leaves of Nyctanthes arbor-tristis, unripe and ripe Aegle marmelos fruit pulp and the terminal meristem of Musa paradisiaca flower and investigated their anti-aging properties and cytotoxicity in vitro individually as well as in a poly herbal formulation containing the four plant extracts in different ratios. The phytochemical contents of the plant extracts were investigated for radical scavenging activity and total reducing power. Based upon its anti-oxidant properties, a poly herbal formulation containing leaves of Nyctanthes arbor-tristis, unripe and ripe fruit pulp of Aegle marmelos, and the terminal meristem of Musa paradisiaca flower in the ratio 6:2:1:1 (Poly Herbal Formulation 1) and 1:1:1:1 (Poly Herbal Formulation 2), respectively were formulated. It has been observed that the Poly Herbal Formulation 1 was more potent than Poly Herbal Formulation 2 due to better anti-oxidant and anti-elastase activities in NIH3T3 fibroblast cells. In addition Poly Herbal formulation 1 also had better anti-cancer activity in human malignant melanoma cells. Based on these results these beneficial plant extracts were identified for its potential application as an anti-aging agent in skin creams as well as an anti-proliferation compound against cancer cells.

  5. Explicit and implicit effects of anti-marijuana and anti-tobacco TV advertisements.

    Science.gov (United States)

    Czyzewska, Maria; Ginsburg, Harvey J

    2007-01-01

    Effects of anti-tobacco and anti-marijuana TV advertisements on explicit (i.e., semantic differential ratings) and implicit (i.e. Implicit Association Test, IAT) attitudes toward tobacco and marijuana were compared. Two hundred twenty nine, 18- to 19-year-old U.S. college students were randomly assigned to anti-tobacco or anti-marijuana PSA viewing conditions. Participants completed a short survey on attitudes to tobacco and marijuana. Afterwards they watched 15 PSAs embedded in a 15-min science program. At the end, all participants completed IAT for marijuana, IAT for tobacco and the assessment of explicit attitudes. Results of ANCOVA revealed a significant interaction between type of TV PSAs watched and implicit attitudes, F(1,223)=7.12, padvertisements watched (i.e., anti-tobacco or anti-marijuana). However, analogical analysis on explicit measures showed that attitudes to marijuana became less negative among students that watched anti-marijuana ads than the group with anti-tobacco ads, F(1,222)=5.79, p<0.02. The discussion focused on the practical and theoretical implications of the observed dissociation between implicit and explicit attitudes to marijuana after the exposure to anti-marijuana PSAs.

  6. Production of light (anti-)nuclei and (anti-)hypernuclei with ALICE at the LHC

    CERN Multimedia

    CERN. Geneva

    2017-01-01

    The measurements in smaller collision systems may also provide an input to cosmological searches for segregated primordial anti-matter and dark matter, since anti-nuclei produced in pp and p--A collisions in interstellar space represent a background source in these measurements. Thanks to its excellent particle identification and tracking capabilities, the ALICE detector allows for the measurement of deuterons, tritons, 3He, 4He and their corresponding anti-nuclei. Moreover, the secondary vertices from the mesonic decays of (anti-)hypernuclei can ...

  7. Hemolytic disease of the fetus and newborn caused by anti-E

    OpenAIRE

    Usman, Adiyyatu Sa?idu; Mustaffa, Rapiaah; Ramli, Noraida; Diggi, Sirajo A.

    2013-01-01

    Objective: Maternal allo-antibody production is stimulated when fetal red blood cells are positive for an antigen absent on the mother′s red cells. The maternal IgG antibodies produced will pass through the placenta and attack fetal red cells carrying the corresponding antigen. Allo-immune hemolytic disease of the fetus and newborn caused by anti-E rarely occurs. Case summary: We report two cases of anti-E hemolytic diseases in neonates. One of the neonates had severe hemolysis presenting wit...

  8. Anti-idiotypes against a monoclonal anti-haloperidol antibody bind to dopamine receptor

    International Nuclear Information System (INIS)

    Elazar, Z.; Kanety, H.; Schreiber, M.; Fuchs, S.

    1988-01-01

    Anti-idiotypic antibodies were raised in rabbits by immunization with a monoclonal anti-haloperidol antibody. Some of these anti-idiotypic antibodies bind in a concentration dependent manner to bovine striatal membranes. Following affinity purification, these antibodies inhibit haloperidol binding to striatal membranes and deplete [ 3 H]-spiperone binding sites from a solubilized preparation of striatal membranes. It is thus concluded that these anti-idiotypic antibodies are an internal image of haloperidol and as such can interact with D 2 -dopamine receptors

  9. Polysaccharides from Sargassum thunbergii: Monthly variations and anti-complement and anti-tumour activities.

    Science.gov (United States)

    Jin, Weihua; Liu, Ge; Zhong, Weihong; Sun, Chaomin; Zhang, Quanbin

    2017-12-01

    Monthly variations of polysaccharides from Sargassum thunbergii and their anti-complement and anti-tumour activities were investigated. It was observed that an increase in fucose and total sugar contents occurred during the growth period (from early April to mid-June), accompanied by a decrease in molar ratios of other monosaccharides to fucose. The highest yields were obtained from early July to early September, which was in accordance with the significant increase in molar ratio of glucose to fucose and decrease in molar ratio of other monosaccharides to fucose. And the above results suggested that S. Thunbergii synthesized large amount of laminaran, the storage substance of brown algae, during the senescence period. However, sulfate contents were relatively stable in the life cycle of S. thunbergii. These results suggested that S. thunbergii synthesized complex sulfated heteropolysacchairdes during inactive period, while during other periods, it synthesized more sulfated galactofucan. All polysaccharides showed anti-complement activity, suggesting that the harvesting time did not influence the anti-complement activities. In the anti-tumour assay in vitro, the polysaccharides taken during the senescence period had much lower anti-tumour activity, suggesting that fucoidan, but not laminaran, determined the anti-tumour activities. Therefore, polysaccharides from S. thunbergii might have great potential in anti-complement and anti-tumour application. Copyright © 2017 Elsevier B.V. All rights reserved.

  10. Dynamics of Anti-Proton -- Protons and Anti-Proton -- Nucleus Reactions

    CERN Document Server

    Galoyan, A; Uzhinsky, V

    2016-01-01

    A short review of simulation results of anti-proton-proton and anti-proton-nucleus interactions within the framework of Geant4 FTF (Fritiof) model is presented. The model uses the main assumptions of the Quark-Gluon-String Model or Dual Parton Model. The model assumes production and fragmentation of quark-anti-quark and diquark-anti-diquark strings in the mentioned interactions. Key ingredients of the model are cross sections of string creation processes and an usage of the LUND string fragmentation algorithm. They allow one to satisfactory describe a large set of experimental data, especially, a strange particle production, Lambda hyperons and K mesons.

  11. Anti-Ma and anti-Ma2-associated paraneoplastic neurological syndromes.

    Science.gov (United States)

    Ortega Suero, G; Sola-Valls, N; Escudero, D; Saiz, A; Graus, F

    Analyse the clinical profile, associated tumour types, and response to treatment of paraneoplastic neurological syndromes associated with antibodies against Ma proteins. A retrospective study of patients with antibodies against Ma proteins identified in a neuroimmunology laboratory of reference. Of the 32 patients identified, 20 showed reactivity against Ma2 only (anti-Ma2 antibodies), 11 against Ma1 and Ma2 (anti-Ma antibodies), and 1 with reactivity against Ma1 only (anti-Ma1 antibodies). The most common clinical presentations were limbic encephalopathy, diencephalic dysfunction, or brainstem encephalopathy, frequently appearing as a combination of these features. Three patients had isolated cerebellar dysfunction with anti-Ma antibodies, and 2 exhibited peripheral nervous system syndrome with anti-Ma2 antibodies. Testicular tumours were the most common neoplasms (40%) in the anti-Ma2 cases. In the group associated with anti-Ma1 antibodies, the most common were lung tumours (36%), followed by testicular tumours. All idiopathic cases were reactive to Ma2. The clinical outcome was significantly better in the anti-Ma2 group. The patient with anti-Ma1 presented with limbic encephalitis and brainstem dysfunction associated with lymphoepithelioma of the bladder. Specifically determining the different reactivities of anti-Ma protein antibodies in order to differentiate between Ma1 and Ma2 antibodies is important because anti-Ma2-associated paraneoplastic syndromes have a better outcome. Lastly, this study is the first to confirm that there may be cases that react exclusively to antibodies against Ma1. Copyright © 2016 Sociedad Española de Neurología. Publicado por Elsevier España, S.L.U. All rights reserved.

  12. Bioassay guided isolation and identification of anti-inflammatory and ...

    African Journals Online (AJOL)

    The present study describes the anti-inflammatory, anti-microbial activity and lipophilic profile with acute toxicological studies of Urtica dioica. Successive extraction of the leaves with organic solvents of increasing polarity and their screening for anti-inflammatory and anti-microbial activity was assessed. Hexane extract ...

  13. The nontoxic natural compound Curcumin exerts anti-proliferative, anti-migratory, and anti-invasive properties against malignant gliomas

    International Nuclear Information System (INIS)

    Senft, Christian; Polacin, Margareth; Priester, Maike; Seifert, Volker; Kögel, Donat; Weissenberger, Jakob

    2010-01-01

    New drugs are constantly sought after to improve the survival of patients with malignant gliomas. The ideal substance would selectively target tumor cells without eliciting toxic side effects. Here, we report on the anti-proliferative, anti-migratory, and anti-invasive properties of the natural, nontoxic compound Curcumin observed in five human glioblastoma (GBM) cell lines in vitro. We used monolayer wound healing assays, modified Boyden chamber trans-well assays, and cell growth assays to quantify cell migration, invasion, and proliferation in the absence or presence of Curcumin at various concentrations. Levels of the transcription factor phospho-STAT3, a potential target of Curcumin, were determined by sandwich-ELISA. Subsequent effects on transcription of genes regulating the cell cycle were analyzed by quantitative real-time PCR. Effects on apoptosis were determined by caspase assays. Curcumin potently inhibited GBM cell proliferation as well as migration and invasion in all cell lines contingent on dose. Simultaneously, levels of the biologically active phospho-STAT3 were decreased and correlated with reduced transcription of the cell cycle regulating gene c-Myc and proliferation marking Ki-67, pointing to a potential mechanism by which Curcumin slows tumor growth. Curcumin is part of the diet of millions of people every day and is without known toxic side effects. Our data show that Curcumin bears anti-proliferative, anti-migratory, and anti-invasive properties against GBM cells in vitro. These results warrant further in vivo analyses and indicate a potential role of Curcumin in the treatment of malignant gliomas

  14. Biological activities (anti-inflammatory and anti-oxidant) of fractions ...

    African Journals Online (AJOL)

    Biological activities (anti-inflammatory and anti-oxidant) of fractions and methanolic extract of Philonotis hastate (Duby Wijk & MargaDant). ... The fractions and methanolic extract exhibited moderate antioxidant potentials with various models. The flavonoid contents of the methanol extract and fractions ranged between 1.70 ...

  15. Single phase semipolar (11 anti 22) GaN on (10 anti 10) sapphire

    Energy Technology Data Exchange (ETDEWEB)

    Ploch, S.; Stellmach, J.; Schwaner, T.; Frentrup, M.; Wernicke, T.; Pristovsek, M.; Kneissl, M. [Institute of Solid States Physics, (Germany); Park, J.B.; Niermann, T.; Lehmann, M. [Institute of Optics and Atomic Physics, TU Berlin, Hardenbergstr. 36, 10623 Berlin (Germany)

    2011-07-01

    InGaN quantum well based light emitters grown on (0001) GaN suffer from poor quantum efficiencies with increasing indium mole fraction due to strong polarization fields along the polar crystal orientation. This effect can be greatly reduced by growing on semi- and non-polar GaN orientations. Semipolar (11 anti 22) GaN layers were deposited by metalorganic vapour phase epitaxy on (10 anti 10) sapphire. After sapphire substrate nitridation at 1000 C, a GaN nucleation layer was deposited at high temperature, followed by the deposition of 1.5 nm thick GaN buffer layers. The samples show predominantly (11 anti 22) orientation with a small fraction of (10 anti 13) oriented domains. With increasing nitridation layer thickness the (10 anti 13) phase is suppressed leading to a very smooth surface morphology (rms roughness < 4nm). PL measurements show dominant basel plane stacking fault (BSF) I{sub 1} luminescence without any other defects. Transmission electron microscopy measurements reveal a high BSF density. The FWHM of the X-ray diffraction rocking curve measurements of the (1122) reflection decreases to 1193 arcsec and 739 arcsec along [1 anti 100] and [11 anti 23] respectively with increasing nucleation temperature. Using high temperature nucleation smooth and homogeneous (11 anti 22) phase GaN layers have been obtained.

  16. The Meaning of Anti-Americanism: A Performative Approach to Anti-American Prejudice

    Directory of Open Access Journals (Sweden)

    Felix Knappertsbusch

    2013-06-01

    Full Text Available A contribution to the ongoing debate on how anti-Americanism can be adequately conceptualized and how such prejudice can be distinguished from legitimate criticism, arguing that part of these conceptual problems arise from a too narrow focus on defining anti-Americanism and the use of standardized empirical operationalizations. Such approaches exhibit severe limitations in grasping the flexibility of the phenomenon in everyday discourse and often underestimate or ignore the interpretive aspect involved in identifying utterances as anti-American prejudice. Alternatively, a performative approach is proposed, understanding anti-Americanism as a network of speech acts bound by family resemblance rather than identical features. In combination with qualitative empirical research methods such a conceptualization is especially suited to account for the flexible, situated use of anti-American utterances. At the same time it grants reflexivity to the research concept, in the sense of a close description of the scientific application of the notion of anti-Americanism. Two empirical examples from an interview study on anti-American speech in Germany illustrate the potential of such an approach, providing an insight into how anti-Americanism is incorporated into the construction and expression of racist and revisionist national identifications in everyday discourse.

  17. Anti-nociceptive and anti-inflammatory properties of the ethanolic ...

    African Journals Online (AJOL)

    Anti-nociceptive and anti-inflammatory properties of the ethanolic extract of Lagenaria breviflora whole fruit in rat and mice. ... Its effect was comparable especially at 200mg/kg body weight to those of diclofenac, indomethacin and ibuprofen. It could be suggested from the findings of this experiment that the extract may be ...

  18. Anti-microbial and anti-biofilm compounds from Indonesian medicinal plants

    NARCIS (Netherlands)

    Pratiwi, Sylvia U.T.

    2015-01-01

    Microbial biofilms causing elevated resistance to both most anti-microbial drugs and the host defense systems, which often results in persistent and difficult-to-treat infections. The discovery of anti-infective agents which are active against planktonic and biofilm microorganisms are therefore

  19. Anti-inflammatory and anti-oxidant activities of Secamone afzelii ...

    African Journals Online (AJOL)

    . This study re-ports the anti-inflammatory and antioxidant properties of S. afzelii. The anti-inflammatory activity was determined by the carrageenan-induced paw oedema method in 7 day old chicks and antioxi-dant property by the 2 ...

  20. Sero-Prevalence of anti-sperm anti-bodies in infertile males in Port ...

    African Journals Online (AJOL)

    Background: Infertility is a serious health challenge which causes distress to the couples especially; in Africa. The cause of infertility is multifactorial. Immunological infertility is said to be one of the major causes of unexplained infertility in men. Anti-sperm anti-bodies can be used as an immunological marker of infertility.

  1. Synthesis, structure analysis, anti-bacterial and in vitro anti-cancer ...

    Indian Academy of Sciences (India)

    DOI 10.1007/s12039-015-0824-z. Synthesis, structure analysis, anti-bacterial and in vitro anti-cancer activity of new Schiff base and its copper complex derived from sulfamethoxazole. I RAMA∗ and R SELVAMEENA. PG and Research Department of Chemistry, Seethalakshmi Ramaswami College,. Tiruchirappalli 620 002 ...

  2. Clinical Scenarios for Discordant Anti-Xa

    Directory of Open Access Journals (Sweden)

    Jesus Vera-Aguilera

    2016-01-01

    Full Text Available Anti-Xa test measures the activity of heparin against the activity of activated coagulation factor X; significant variability of anti-Xa levels in common clinical scenarios has been observed. Objective. To review the most common clinical settings in which anti-Xa results can be bias. Evidence Review. Guidelines and current literature search: we used PubMed, Medline, Embase, and MEDION, from 2000 to October 2013. Results. Anti-Xa test is widely used; however the assay underestimates heparin concentration in the presence of significant AT deficiency, pregnancy, end stage renal disease, and postthrombolysis and in patients with hyperbilirubinemia; limited published data evaluating the safety and effectiveness of anti-Xa assays for managing UH therapy is available. Conclusions and Relevance. To our knowledge this is the first paper that summarizes the most common causes in which this assay can be affected, several “day to day” clinical scenarios can modify the outcomes, and we concur that these rarely recognized scenarios can be affected by negative outcomes in the daily practice.

  3. The Efficacy of Anti-vibration Gloves

    Science.gov (United States)

    Hewitt, Sue; Dong, Ren; McDowell, Tom; Welcome, Daniel

    2016-01-01

    Anyone seeking to control the risks from vibration transmitted to the hands and arms may contemplate the use of anti-vibration gloves. To make an informed decision about any type of personal protective equipment, it is necessary to have performance data that allow the degree of protection to be estimated. The information provided with an anti-vibration glove may not be easy to understand without some background knowledge of how gloves are tested and does not provide any clear route for estimating likely protection. Some of the factors that influence the potential efficacy of an anti-vibration glove include how risks from hand–arm vibration exposure are assessed, how the standard test for a glove is carried out, the frequency range and direction of the vibration for which protection is sought, how much hand contact force or pressure is applied and the physical limitations due to glove material and construction. This paper reviews some of the background issues that are useful for potential purchasers of anti-vibration gloves. Ultimately, anti-vibration gloves cannot be relied on to provide sufficient and consistent protection to the wearer and before their use is contemplated all other available means of vibration control ought first to be implemented. PMID:27582615

  4. Marine Microalgae with Anti-Cancer Properties.

    Science.gov (United States)

    Martínez Andrade, Kevin A; Lauritano, Chiara; Romano, Giovanna; Ianora, Adrianna

    2018-05-15

    Cancer is the leading cause of death globally and finding new therapeutic agents for cancer treatment remains a major challenge in the pursuit for a cure. This paper presents an overview on microalgae with anti-cancer activities. Microalgae are eukaryotic unicellular plants that contribute up to 40% of global primary productivity. They are excellent sources of pigments, lipids, carotenoids, omega-3 fatty acids, polysaccharides, vitamins and other fine chemicals, and there is an increasing demand for their use as nutraceuticals and food supplements. Some microalgae are also reported as having anti-cancer activity. In this review, we report the microalgal species that have shown anti-cancer properties, the cancer cell lines affected by algae and the concentrations of compounds/extracts tested to induce arrest of cell growth. We also report the mediums used for growing microalgae that showed anti-cancer activity and compare the bioactivity of these microalgae with marine anticancer drugs already on the market and in phase III clinical trials. Finally, we discuss why some microalgae can be promising sources of anti-cancer compounds for future development.

  5. Performative Pedagogy in Teaching Anti-Racism

    Directory of Open Access Journals (Sweden)

    Nena Močnik

    2015-06-01

    Full Text Available The paper deals with the issue of effective anti-racism teaching in everyday contexts, where the traditional forms of racism are replaced by more sophisticated, subtle practices of exlusion, hatred and violence. Historical connotations of terms such as racism, xenophobia, homophobia, etc. specifically characterize certain groups of people and somehow further deepen divisions between the hegemonic majority and the oppressed minority; therefore, several indicators of inefficience in teaching anti-racism have appeared, particularly in applying theories into practices. Teaching anti-racism is presented through new attitudes towards performative pedagogy, for a long time understood in the context of the teacher as the actor who engage his/her students as spectators through variety of acting techniques and performative practies. Along with the theoretical and applied development of the field, more and more the performative pedagogy is recognized as a critical teaching approach, based on artistic expression, improvisation, continuous dialogue, and the body as an ideologically inscribed product.

  6. Anti-nuclear movement and art

    International Nuclear Information System (INIS)

    Go, Seung Woo; Yun, Beom Mo

    1989-08-01

    This book goes into in detail of nuclear weapon and independent unification in the Korean peninsula. So it describes how to build of peace of circumstances both inside and outside the Korean peninsula, how to deal with nuclear crisis of the Korean peninsula and to overcome nuclear crisis. Especially, this book deals with art which is used to resist nuclear and war including art activity for unity, anti-nuclear war, Kollwitz's etching as a connecting tool with public and a painting about atom bomb pictured by Maruky in Japan who worked for anti-nuclear war.

  7. Anti-atherosclerotic effects of konjac

    Directory of Open Access Journals (Sweden)

    Hidekatsu Yanai

    2015-04-01

    Full Text Available Definition: The Konjac plant comes from the genus Amorphophallus. Japanese food uses Konjac cake. Konjac contains almost no calories and a great amount of dietary fiber. Here, we reviewed possible anti-atherosclerotic effects of konjac, using the search Pubmed ®. Konjac ingestion is likely beneficially associated with obesity, blood pressure, lipid and glucose metabolism. However, evidence is lacking on the relationship between konjac ingestion and development of atherosclerotic diseases. To more fully understand the anti-atherosclerotic effects of konjac, future studies, preferably with larger numbers of subjects, will be performed.

  8. PENDIDIKAN ANTI KORUPSI; UPAYA PREVENTIF MEMBERANTAS KORUPSI

    Directory of Open Access Journals (Sweden)

    Mohammad Kosim Mohammad Kosim

    2012-03-01

    Full Text Available AbstractThis writing will describe corruption that up to now still become big problem for a number of countries, especially for the poor and developing ones. The negative effect of corruption is  both from the material side and immaterial. Therefore, with any reasons, corruption cannot be accepted and must be eliminated. The elimination of corruption must be done repressively and preventively. One of the preventive ways proposed in this writing is trough education anti corruption, especially trough family and school.Kata-kata kuncikorupsi, pendidikan anti korupsi

  9. In defense of anti-matter

    International Nuclear Information System (INIS)

    Rogers, S.; Thompson, W.B.

    1980-01-01

    There appears to be a prejudice in the astronomical world against an obvious high-energy source - the mutual annihilation of matter and anti-matter. In favor of this prejudice is the lack of any convincing evidence of the presence of naturally occurring anti-matter. Only recently have cosmic-ray antiprotons been detected (cf. Golden et al., 1979), and then in numbers consistent with secondary production in flight, while annihilation X-rays have also been detected, but again in circumstances where they might well be attributed to secondary effects of some other high-energy process. (orig.)

  10. Immunogenicity of Anti-TNF-α Biotherapies

    DEFF Research Database (Denmark)

    Bendtzen, Klaus

    2015-01-01

    % of patients do not respond and about 50% of those who do loose response with time. Furthermore, safety may be compromised by immunogenicity with the induction of anti-drug-antibodies (ADA). Assessment of drug pharmacokinetics and ADA is increasingly recognized as a requirement for safe and rational use...... article - and the accompanying article - is to discuss the reasons for recommending assessments of circulating drug and ADA levels in patients treated with anti-TNF biopharmaceuticals and to detail some of the methodological issues that obscure cost-effective and safer therapies....

  11. ANTI-MICROBIAL AND ANTI-AMOEBIC ACTIVITY SOME AZOMETHINES - POTENTIAL TEXTILE DYESTUFFS

    Directory of Open Access Journals (Sweden)

    DJORDJEVIC Dragan

    2016-05-01

    Full Text Available In this paper, new synthesized three azomethine derivatives applied in dyeing textiles checking the anti-microbial properties of active components, at the same time [1-3]. The emphasis is thrown on the verification of anti-microbial properties that are important for obtaining textile with significantly improved performance. All compounds were characterized and evaluated for their anti-microbial activity against 7 pathogenic bacteria, 1 parasitic protozoan and 1 fungus. It estimated anti-bacterial activity in vitro against the following microorganisms Staphylococcus aureus, Bacillus anthracis, Streptococcus faecalis, Enterobacter sp., Escherichia coli, Pseudomonas aeruginosa, Proteus mirabilis, and Candida albicans. The anti-amoebic activity in vitro was evaluated against the HM1: IMSS strain of Entamoeba histolytica and the results were compared with the standard drug, metronidazole. The synthesized azomethines, showed very good substantivity for wool fibers, gave fine coloring, with good degree of exhaustion after dyeing. The combination of extended synthetic analogues of natural molecules leads to discovery of chemical entities which might be excellent anti-microbial and anti-amoebic compounds as depicted in our results. Being highly the effects this compound can be explored in future as an option for decreasing pathogenic potential of infecting from different sources. Azomethines containing hydrazone (dyestuff 1 and phenylhydrazone (dyestuff 2 as moiety show average yield and moderate inhibition activity while azomethines containing thiosemicarbazone (dyestuff 3 as moiety show higher yield and greater inhibition activity towards gram-negative and gram-positive bacteria as well as a fungus.

  12. Quantitation of anti-tetanus and anti-diphtheria antibodies by enzymoimmunoassay: methodology and applications.

    Science.gov (United States)

    Virella, G; Hyman, B

    1991-01-01

    We have developed enzymoimmunoassays (EIA) for the quantitation of antibodies (Ab) to tetanus and diphtheria toxoids (TT, DT) using Immulon I plates coated with the appropriate toxoid. A preparation of human tetanus immunoglobulin with a known concentration of anti-TT Ab was used as calibrator of the anti-TT antibody assay. The assay of anti-DT Ab is calibrated with a pool of human sera whose anti-DT Ab concentration was determined by quantitative immunoelectrophoresis, using a horse anti-DT with known Ab concentration as calibrator. A peroxidase-conjugated anti-human IgG was used in both assays. ABTS was used as substrate, and the reaction was stopped after 1 min incubation with citric acid and the OD measured at 414 nm on a Vmax reader. The assays have been applied to a variety of clinical situations. In patients suspected of having tetanus, the quantitation of antibodies has been helpful in establishing a diagnosis. In patients with a history of hypersensitivity to tetanus toxoid, verification of the levels of anti-TT antibody may prevent unnecessary and potentially harmful immunizations. The assays have also been used for the diagnostic evaluation of the humoral immune response to TT and DT, both in pediatric patients and in immunosuppressed patients. Several non-responders have been detected, and we have recently used the assay to monitor the effects of fish oil administration on the humoral immune response.(ABSTRACT TRUNCATED AT 250 WORDS)

  13. The anti-proliferative and anti-angiogenic effect of the methanol extract from brittle star.

    Science.gov (United States)

    Baharara, Javad; Amini, Elaheh; Mousavi, Marzieh

    2015-04-01

    Anti-angiogenic therapy is a crucial step in cancer treatment. The discovery of new anti-angiogenic compounds from marine organisms has become an attractive concept in anti-cancer therapy. Because little data correlated to the pro- and anti-angiogenic efficacies of Ophiuroidea, which include brittle star, the current study was designed to explore the anti-angiogenic potential of brittle star methanol extract in vitro and in vivo. The anti-proliferative effect of brittle star extract on A2780cp cells was examined by MTT assays, and transcriptional expression of VEGF and b-FGF was evaluated by RT-PCR. In an in vivo model, 40 fertilized Ross eggs were divided into control and three experimental groups. The experimental groups were incubated with brittle star extract at concentrations of 25, 50 and 100 µg/ml, and photographed by photo-stereomicroscopy. Ultimately, numbers and lengths of vessels were measured by Image J software. Data were analyzed with SPSS software (pstar extract exerted a dose- and time-dependent anti-proliferative effect on A2780cp cancer cells. In addition, VEGF and b-FGF expression decreased with brittle star methanol extract treatment. Macroscopic evaluations revealed significant changes in the second and third experimental group compared to controls (pstar methanol extract in vitro and in vivo confer novel insight into the application of natural marine products in angiogenesis-related pathologies.

  14. The anti-aging and anti-oxidation effects of tea water extract in Caenorhabditis elegans.

    Science.gov (United States)

    Fei, Tianyi; Fei, Jian; Huang, Fang; Xie, Tianpei; Xu, Jifeng; Zhou, Yi; Yang, Ping

    2017-10-15

    Tea includes puer tea, black tea, green tea and many others. By using model organism Caenorhabditis elegans, the anti-aging and anti-oxidation effects of tea water extract were systemically examined in this study. We found that water extract of puer tea, black tea and green tea all increased the lifespan of worms, postponed Aβ-induced progressive paralysis in Alzheimer's disease transgenic worms, and improved the tolerance of worms to the oxidative stress induced by heavy metal Cr 6+ . Moreover, the anti-oxidation effects of tea water extract at low concentration were different among 4 kinds of brands of green tea. The underlying mechanisms were further explored using genetically manipulated-mutant worms. The anti-oxidative stress effects of green tea water extract depend on the dietary restriction and germline signaling pathways, but not the FOXO and mitochondrial respiratory chain signals. Therefore, tea water extract provides benefits of anti-aging, anti-AD and anti-oxidation. Copyright © 2017. Published by Elsevier Inc.

  15. Measurement of (anti)deuteron and (anti)proton production in DIS at HERA

    International Nuclear Information System (INIS)

    Chekanov, S.; Derrick, M.; Magill, S.

    2007-05-01

    The first observation of (anti)deuterons in deep inelastic scattering at HERA has been made with the ZEUS detector at a centre-of-mass energy of 300-318 GeV using an integrated luminosity of 120 pb -1 . The measurement was performed in the central rapidity region for transverse momentum per unit of mass in the range 0.3 T /M<0.7. The particle rates have been extracted and interpreted in terms of the coalescence model. The (anti)deuteron production yield is smaller than the (anti)proton yield by approximately three orders of magnitude, consistent with the world measurements. (orig.)

  16. Anti-beta2 glycoprotein 1 and the anti-phospholipid syndrome.

    LENUS (Irish Health Repository)

    Keane, Pearse A

    2012-02-03

    PURPOSE: To describe a patient who presented with bilateral retinal vascular occlusion and the use of anti-beta2 glycoprotein 1 (GPI) antibody testing in the diagnosis of antiphospholipid syndrome. DESIGN: Observational case report. METHODS: Hematological investigations were performed on a 49-year-old man who presented with rapid onset of bilateral severe central retinal vein occlusion. RESULTS: Lupus anticoagulant and anticardiolipin antibody testing was negative. Markedly raised titers of anti-beta2 GPI antibodies were detected on two separate occasions. CONCLUSIONS: The raised titers of anti-beta2 GPI antibodies were considered to strongly suggest an underlying diagnosis of the antiphospholipid syndrome.

  17. Poisoning by anti-malarial drugs

    African Journals Online (AJOL)

    had taken chloroquine: no other anti-malarial drugs were involved [1]. ... and angio-oedema have been described. Itching without a ... 15mg/L the risk of permanent visual damage and cardiac dysrhythmias is ... to use an alternative method.

  18. Utopian Education and Anti-Utopian Anthropology

    Science.gov (United States)

    Papastephanou, Marianna

    2013-01-01

    This article explores the connection of education, utopia and anthropology, aiming to tease out some educational implications of anti-utopian anthropological essentialism and to show why these should be staved off. It will be shown how an anthropology that tarnishes human nature operates and how it affects educational intervention in the shaping…

  19. Λ(anti Λ) beams at FNAL

    International Nuclear Information System (INIS)

    Overseth, O.

    1977-01-01

    The discussion of the lambda anti lambda beams involves how to make polarized protons from lambda decay so that experiments on polarization at very high energies may be possible. The aspect studied is the amount of polarization and how to get it

  20. Quantum Zeno and anti-Zeno paradoxes

    Indian Academy of Sciences (India)

    Abstract. Continuous observation of a time independent projection operator is known to prevent change of state (the quantum Zeno paradox). We discuss the recent result that generic continuous measurement of time dependent projection operators will in fact ensure change of state: an anti-Zeno paradox.

  1. Predictive Mapping of Anti-Social Behaviour

    NARCIS (Netherlands)

    Smit, S.K.; Vecht, B. van der; Lebesque, L.H.E.M.

    2014-01-01

    Predictive mapping of crime and anti-social behaviour is becoming more and more popular as a tool to support police and policy makers. Important ingredients of such models are often demographic and economic characteristics of the area. Since those are hard to influence, we propose to use the

  2. Anti-early pregnancy by PDT

    Science.gov (United States)

    Ding, Ai-Hua; Chen, Hui-Ling

    1993-03-01

    The effect of laser on anti-early pregnancy in rabbits showed that laser in combination with HPD could induce necrosis of blastocysts and complete absorption. The anti-fertility efficiency of the combined treatment was more effective than that of the He-Ne laser or the HPD treatment alone. The fluorescence spectrum of HPD determined by PNQ3 showed that its affinity to embryonic tissue was about 4 times greater than that to uterine tissue. This may underlie the mechanisms of anti-early pregnancy of the laser. The operation of artificial abortion is a routine method to terminate early pregnancy. Though it is simple and easy, its syndrome and complications can not be absolutely avoided. Many antifertility drugs have been reported, however, they often bring in general reaction. Our present work is to explore a new way of anti-early pregnancy in rabbits by means of the light inhibitory and light sensitive effects of laser. It is a quite safe and painless treatment without expanding and scraping of the uterus.

  3. Anti-inflammatory drugs and psychosis

    NARCIS (Netherlands)

    Laan, W.

    2008-01-01

    This thesis focuses on the disorder we know as schizophrenia. Although there is treatment for schizophrenia in the form of anti-psychotic drugs, not all patients respond well to this treatment. A large part of patients will have remaining symptoms for the rest of their lives. A number of hypotheses

  4. Structural Liberalism and Anti-Bullying Legislation

    Science.gov (United States)

    Vaught, Sabina E.

    2014-01-01

    This article investigates the legal, semantic, and material implications of Massachusetts' anti-bullying law through an analytic framework of structural liberalism. Specifically, this article asks how the law produces categories of fit and unfit subjects of the state through raced and gendered practices of individualism, paternalism, meliorism,…

  5. Reconciling Anti-essentialism and Quantitative Methodology

    DEFF Research Database (Denmark)

    Jensen, Mathias Fjællegaard

    2017-01-01

    Quantitative methodology has a contested role in feminist scholarship which remains almost exclusively qualitative. Considering Irigaray’s notion of mimicry, Spivak’s strategic essentialism, and Butler’s contingent foundations, the essentialising implications of quantitative methodology may prove...... the potential to reconcile anti-essentialism and quantitative methodology, and thus, to make peace in the quantitative/qualitative Paradigm Wars....

  6. Anti-Mullerian hormone and ovarian dysfunction

    NARCIS (Netherlands)

    Broekmans, Frank J.; Visser, Jenny A.; Laven, Joop S. E.; Broer, Simone L.; Themmen, Axel P. N.; Fauser, Bart C.

    2008-01-01

    Anti-Mullerian hormone (AMH) has important roles in postnatal ovarian function. Produced by ovarian granulosa cells, AMH is involved in initial follicle development. In fact, serum AMH level correlates with ovarian follicle number. In patients with polycystic ovary syndrome (PCOS), AMH levels are

  7. Random Walks with Anti-Correlated Steps

    OpenAIRE

    Wagner, Dirk; Noga, John

    2005-01-01

    We conjecture the expected value of random walks with anti-correlated steps to be exactly 1. We support this conjecture with 2 plausibility arguments and experimental data. The experimental analysis includes the computation of the expected values of random walks for steps up to 22. The result shows the expected value asymptotically converging to 1.

  8. Anti-angiogenic treatment of gastrointestinal malignancies.

    Science.gov (United States)

    Salmon, J Stuart; Lockhart, A Craig; Berlin, Jordan

    2005-01-01

    The scientific rationale to block angiogenesis as a treatment strategy for human cancer has been developed over the last 30 years, but is only now entering the clinical arena. Preclinical studies have demonstrated the importance of the vascular endothelial growth factor (VEGF) pathways in both physiologic and pathologic angiogenesis, and have led to the development of approaches to block its role in tumor angiogenesis. Bevacizumab is an antibody to VEGF and has been shown to prolong survival when given with chemotherapy in the treatment of metastatic colorectal cancer (CRC). Although this is the first anti-angiogenic treatment to be approved for the treatment of human epithelial malignancy, a number of other approaches currently are in development. Soluble chimeric receptors to sequester serum VEGF and monoclonal antibodies against VEGF receptors have both shown considerable promise in the laboratory and are being brought into clinical investigation. A number of small-molecule tyrosine kinase inhibitors that have activity against VEGF receptors also are in clinical trials. Although these novel treatments are being pioneered in CRC, anti-angiogenic approaches also are being tested in the treatment of other gastrointestinal malignancies. Anti-VEGF therapy has shown promise in such traditionally resistant tumors as pancreatic cancer and hepatocellular carcinoma. This review will examine the preclinical foundation and then focus on the clinical studies of anti-VEGF therapy in gastrointestinal cancers.

  9. Anti-Luck (Too Weak) Virtue Epistemology

    DEFF Research Database (Denmark)

    Broncano-Berrocal, Fernando

    2014-01-01

    I argue that Duncan Pritchard’s anti-luck virtue epistemology is insufficient for knowledge. I show that Pritchard fails to achieve the aim that motivates his adoption of a virtue-theoretic condition in the first place: to guarantee the appropriate direction of fit that known beliefs have. Finally...

  10. Centauro- and anti-Centauro-type events

    International Nuclear Information System (INIS)

    Martinis, M.; Mikuta-Martinis, V.; Svarc, A.; Crnugelj, J.

    1995-01-01

    Assuming that leading particles in high-energy hadronic and nuclear collisions become sources of a classical pion field, we show that the direct production of pions favors Centauro (mainly charged) events and that the production of pions through the ρ-type channel favors anti-Centauro (mainly neutral) events. We also observe a strong negative neutral-charged correlation in both cases

  11. Anti-glucagon antibodies in diabetes mellitus

    Energy Technology Data Exchange (ETDEWEB)

    Gergely, A; Koranyi, L; Halmos, T; Zsombok, M; Peterfy, F; Csizer, Z; Salamon, F; Tako, J

    1973-01-01

    Anti-insulin antibodies appear in the sera of patients treated with insulin lastingly. A high anti-insulin antibody level results in the development of insulin resistance. Most of the insulin preparations available on the market contain also glucagon as an impurity. It was therefore to be expected that in part of the patients, who had been treated with insulin lastingly, antibodies would be produced also against glucagon, and the presence of these was actually demonstrated. It is to be assumed that the anti-glucagon antibodies play a role in the pathomechanism of diabetes mellitus, mainly in its labile form. The possible presence of anti-glucagon antibodies must be taken into account when the glucagon concentration in the sera of diabetics is to be determined by means of radioimmunoassay (RIA). The specific antibodies in the serum give false results in the quantitative determination of glucagon. We have tested the sera of 10 diabetics who had been treated with insulin for at least 6 years. All patients were given protamine zinc and crystalline insulin preparations.

  12. Protecting Anti-virus Programs From Viral Attacks

    OpenAIRE

    Mishra, Umakant

    2013-01-01

    During a fight between viruses and anti-viruses it is not always predictable that the anti-virus is going to win. There are many malicious viruses which target to attack and paralyze the anti-viruses. It is necessary for an anti-virus to detect and destroy the malware before its own files are detected and destroyed by the malware. The anti-virus may follow thorough testing and auditing procedures to fix all its bugs before releasing the software in the market. Besides the anti-virus may use a...

  13. Brief History of Anti-Doping.

    Science.gov (United States)

    Ljungqvist, Arne

    2017-01-01

    The fight against doping in sport as we know it today commenced by the creation of the International Olympic Committee (IOC) Medical Commission in 1961 following the death of a Danish cyclist during the Rome Olympic Games the year before. After a slow start, the fight got under way as from the early 1970s under the leadership of the IOC and of the International Association of Athletics Federations. Despite a lack of understanding and weak support even from the sports community, a series of measures were taken during the 1970s and 1980s which still form cornerstones of today's anti-doping strategy. In addition to information and education campaigns, the most important examples are the introduction of procedural rules for doping controls, the establishment and follow-up of a list of prohibited substances and methods, the accreditation of doping control laboratories, the introduction of in- and out-of-competition testing, rules for therapeutic use exemption, and the introduction of blood sampling. During the 1990s, the anti-doping fight gained increasing support both inside and outside the sport community. In order to harmonize the wide variety of rules that had developed both in sport organizations and at the domestic level and to promote anti-doping activities, the World Anti-Doping Agency (WADA) was jointly created by the Olympic movement and the public authorities in 1999. WADA is today carrying on the fight supported by the universally accepted WADA Code and an International Anti-Doping Convention under UNESCO. © 2017 S. Karger AG, Basel.

  14. Future of anti-addiction vaccines.

    Science.gov (United States)

    Kosten, Thomas R

    2005-01-01

    The medical rational for using anti-drug antibodies in the serum as a treatment is to reduce drug levels in the brain and to bind drug before it enters the brain. Drugs of abuse are small molecules that can readily cross the blood brain barrier, while antibodies are larger molecules that cannot get into the brain. Thus, any drug that is bound to antibody also cannot cross the blood brain barrier and cannot enter the brain. Active anti-drug vaccines stimulate the body to makes its own antibodies, but the small size of abused drugs prevents them from stimulating an immune response. Thus, individuals do not ordinarily produce antibodies to abused drugs, and vaccines to stimulate antibodies are made by chemically linking these abused drugs to toxins such as cholera toxin. Alternatively, passive immunotherapy uses monoclonal antibodies that are generated in a laboratory and then administered via intravenous injection. Antibodies can be used to treat drug overdose; to reduce drug use relapse; or to protect certain at risk populations who have not yet become drug dependent. The advantages of anti-addiction vaccines are that antibodies target the drug, not the drug's sites of action in the brain and antibody binding inactivates the drug. These vaccines can complement behavioral and other medical therapies with minimal side effects and are not addictive like some chemical agonists. Technology advances in manufacturing and delivery systems will improve future anti-addiction vaccines, but social acceptance of anti-addiction vaccines will depend on substance abuse program staff and the families of substance abusers, who have some values that oppose medical solutions to addictive diseases and view addictions as moral problems.

  15. Anti-E Alloimmunization: A Rare Cause of Severe Fetal Hemolytic Disease Resulting in Pregnancy Loss

    Directory of Open Access Journals (Sweden)

    An-Shine Chao

    2009-01-01

    Full Text Available We report a case of severe intrauterine hemolysis caused by sole anti-E alloimmunization. A 36-year-old multipara woman presented with hydrops fetalis at 27 weeks of gestation. She had a history of previous neonatal death. In this pregnancy, she was found to have very high titer of anti-E antibody. Ultrasonography detected marked skin edema, cardiomegaly, hepatosplenomegaly, pleural effusion, ascites, placentomegaly, and polyhydramnios. The Doppler peak systolic velocity in the middle cerebral artery was 0.8 m/s, indicating severe fetal anemia. Multiple intrauterine transfusions for the anemic fetus were administered. However, persistent severe fetal anemia and placentomegaly caused poor neonatal death and mirror syndrome in the mother. Uncommon red blood cell alloimmunization has to be watched for early in any population, especially in a woman with a history of unexplained perinatal loss.

  16. Anti-microbial antibodies in celiac disease: Trick or treat?

    Science.gov (United States)

    Papp, Maria; Foldi, Ildiko; Altorjay, Istvan; Palyu, Eszter; Udvardy, Miklos; Tumpek, Judit; Sipka, Sandor; Korponay-Szabo, Ilma Rita; Nemes, Eva; Veres, Gabor; Dinya, Tamas; Tordai, Attila; Andrikovics, Hajnalka; Norman, Gary L; Lakatos, Peter Laszlo

    2009-01-01

    AIM: To determine the prevalence of a new set of anti-glycan and anti-outer membrane protein (anti-OMP) antibodies in a Hungarian cohort of adult Celiac disease (CD) patients. METHODS: 190 consecutive CD patients [M/F: 71/119, age:39.9 (SD:14.1) years], 100 healthy, and 48 gastrointestinal controls were tested for glycan anti-Saccharomyces cerevisiae (gASCA), anti-laminaribioside (ALCA), anti-chitobioside, anti-mannobioside, anti-OMP antibodies and major NOD2/CARD15 mutations. Thirty out of 82 CD patients enrolled at the time of diagnosis were re-evaluated for the same antibodies after longstanding gluten-free diet (GFD). RESULTS: 65.9% of the CD patients were positive for at least one of the tested antibodies at the time of the diagnosis. Except anti-OMP and ALCA, anti-microbial antibodies were exclusively seen in untreated CD; however, the overall sensitivity was low. Any glycan positivity (LR+: 3.13; 95% CI: 2.08-4.73) was associated with an increased likelihood ratio for diagnosing CD. Significant correlation was found between the levels of anti-glycan and anti-endomysial or anti-transglutaminase antibodies. Anti-glycan positivity was lost after longstanding GFD. Anti-glycan antibody titers were associated with symptoms at presentation, but not the presence of NOD2/CARD15 mutations. Patients with severe malabsorption more frequently had multiple antibodies at diagnosis (P = 0.019). CONCLUSION: The presence of anti-glycan antibodies in CD seems to be secondary to the impaired small bowel mucosa which can lead to increased antigen presentation. Furthermore, anti-glycan positivity may be considered an additional marker of CD and dietary adherence. PMID:19701969

  17. Anti-inflammatory, anti-cholinergic and cytotoxic effects of Sida rhombifolia.

    Science.gov (United States)

    Mah, Siau Hui; Teh, Soek Sin; Ee, Gwendoline Cheng Lian

    2017-12-01

    Sida (Malvaceae) has been used as a traditional remedy for the treatment of diarrhoea, malarial, gastrointestinal dysentery, fevers, asthma and inflammation. This study evaluates the anti-inflammatory, cytotoxic and anti-cholinergic activities of Sida rhombifolia Linn. whole plant for the first time. S. rhombifolia whole plant was extracted by n-hexane, ethyl acetate and methanol using Soxhlet apparatus. The plant extracts were evaluated for their antioxidant (DPPH, FIC and FRAP), anti-inflammatory (NO and protein denaturation inhibitions), cytotoxic (MTT) and anti-cholinesterase (AChE) properties in a range of concentrations to obtain IC 50 values. GC-MS analysis was carried out on the n-hexane extract. The ethyl acetate extract exhibited the most significant antioxidant activities by scavenging DPPH radicals and ferrous ions with EC 50 of 380.5 and 263.4 μg/mL, respectively. In contrast, the n-hexane extract showed the strongest anti-inflammatory activity with IC 50 of 52.16 and 146.03 μg/mL for NO and protein denaturation inhibition assays, respectively. The same extract also revealed the strongest effects in anti-cholinesterase and cytotoxic tests at the concentration of 100 μg/mL, AChE enzyme inhibition was 58.55% and human cancer cells, SNU-1 and Hep G2 inhibition was 68.52% and 47.82%, respectively. The phytochemicals present in the n-hexane extract are palmitic acid, linoleic acid and γ-sitosterol. The present study revealed that the n-hexane extract possessed relatively high pharmacological activities in anti-inflammation, cytotoxicity and anti-cholinesterase assays. Thus, further work on the detail mechanism of the bioactive phytochemicals which contribute to the biological properties are strongly recommended.

  18. Recherche et Titrage des Hémolysines Anti-A et Anti-B Chez Les ...

    African Journals Online (AJOL)

    Les hémolysines apparaissent suite à une immunisation ABO et peuvent causer, à titre élevé, une hémolyse chez le receveur de sang ou chez le nouveau-né. ... Mots Clés: Hémolysines anti-A et anti-A, Incompatibilité foeto-maternelle ABO, Maladie hémolytique du nouveau-né, Période du post-partum immédiate ...

  19. Anti-neuronal anti-bodies in patients with early psychosis.

    Science.gov (United States)

    Mantere, O; Saarela, M; Kieseppä, T; Raij, T; Mäntylä, T; Lindgren, M; Rikandi, E; Stoecker, W; Teegen, B; Suvisaari, J

    2018-02-01

    It may be challenging to distinguish autoimmune encephalitis associated with anti-neuronal autoantibodies from primary psychiatric disorders. Here, serum was drawn from patients with a first-episode psychosis (n=70) or a clinical high-risk for psychosis (n=6) and controls (n=34). We investigated the serum prevalence of 24 anti-neuronal autoantibodies: IgG antibodies for anti-N-methyl-d-aspartate-type glutamate receptor (anti-NMDAR), glutamate and γ-aminobutyric acid alpha and beta receptors (GABA-a, GABA-b), alpha-amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid receptor (AMPA), glycine receptor (GlyR), metabotropic glutamate receptor 1 and 5 (mGluR1, mGluR5), anti-Tr/Delta/notch-like epidermal growth factor-related receptor (DNER), contactin-associated protein-like 2 (CASPR2), myelin oligodendrocyte glycoprotein (MOG), glutamic acid decarboxylase-65 (GAD65), collapsin response mediator protein 5/crossveinless-2 (CV2), aquaporin-4 (AQP4), anti-dipeptidyl-peptidase-like protein-6 (DPPX), type 1 anti-neuronal nuclear antibody (ANNA-1, Hu), Ri, Yo, IgLON5, Ma2, zinc finger protein 4 (ZIC4), Rho GTPase-activating protein 26, amphiphysin, and recoverin, as well as IgA and IgM for dopamine-2-receptor (DRD2). Anti-NMDA IgG antibodies were positive with serum titer 1:320 in one patient with a clinical high risk for psychosis. He did not receive a diagnosis of encephalitis after comprehensive neurological evaluation. All other antineuronal autoantibodies were negative and there were no additional findings with immunohistochemistry of brain issues. Copyright © 2017 Elsevier B.V. All rights reserved.

  20. Anti-EU and Anti-LGBT Attitudes in Poland: Considering Quantitative and Qualitative Evidence

    Directory of Open Access Journals (Sweden)

    Chojnicka Joanna

    2015-10-01

    Full Text Available The purpose of this study is to investigate anti-EU and anti- LGBT attitudes in Poland on the basis of quantitative evidence (statistical data and qualitative evidence (discourse analysis of statements expressed on the Internet. As Euroscepticism seems to frequently appear in conjunction with prejudice against LGBT (lesbian, gay, bisexual and transsexual or transgender persons, the task of this article is to find out whether they may have a common foundation and what it may be.

  1. The Modern Anti-Semitism Israel Model: An empirical relationship between modern anti-Semitism and opposition to Israel

    Directory of Open Access Journals (Sweden)

    Florette Cohen

    2011-04-01

    Full Text Available The current paper reviews our program of research that has examined some of the causes and consequences of anti-Semitism in which a new theoretical model of anti-Semitism is presented and tested in six experiments. The model proposes that mortality salience increases anti-Semitism and that anti-Semitism often manifests as hostility towards Israel. In accord with predictions, results show that existential fears lead to higher anti-Semitism and reduced support for Israel. Collectively, these results may serve as a preliminary contribution to explaining the continuation of anti-Semitism.

  2. Differential requirement for nitric oxide in IGF-1-induced anti-apoptotic, anti-oxidant and anti-atherosclerotic effects

    Science.gov (United States)

    Sukhanov, Sergiy; Higashi, Yusuke; Shai, Shaw-Yung; Blackstock, Christopher; Galvez, Sarah; Vaughn, Charlotte; Titterington, Jane; Delafontaine, Patrick

    2011-01-01

    We have shown previously that insulin like-growth factor I (IGF-1) suppressed atherosclerosis in Apoe−/− mice and activated endothelial nitric oxide (NO) synthase. To determine whether IGF-1-induced atheroprotection depends on NO, IGF-1- or saline-infused mice were treated with L-NAME, the pan-NO synthase inhibitor or with D-NAME (control). IGF-1 reduced atherosclerosis in both the D-NAME and L-NAME groups suggesting that IGF-1’s anti-atherogenic effect was NO-independent. IGF-1 increased plaque smooth muscle cells, suppressed cell apoptosis and downregulated lipoprotein lipase and these effects were also NO-independent. On the contrary, IGF-1 decreased oxidative stress and suppressed TNF-α levels and these effects were blocked by L-NAME. Thus IGF-1’s anti-oxidant effect is dependent on its ability to increase NO but is distinct from its anti-atherosclerotic effect which is NO-independent. PMID:21872589

  3. Systemic Effects of Anti-Angiogenic Therapy

    International Nuclear Information System (INIS)

    Starlinger, P.

    2011-01-01

    Anti-angiogenic cancer therapy has gained importance within the past decades. In this context, Bevacizumab, a monoclonal antibody neutralizing vascular endothelial growth factor, has been approved for clinical use. The combination of chemotherapy with Bevacizumab has shown a remarkable benefit in several neoplastic entities. However, a notable number of patients do not respond to this therapy. Furthermore, response to therapy seems to be short-lived. The primary topic of this PhD thesis was to characterize systemic effects of anti-angiogenic therapy to possibly identify mechanisms that could explain this heterogeneity in therapy response. To this end, a carefully selected subset of angiogenesis factors were monitored in detail in the course of a clinical study of pancreatic cancer receiving gemcitabine based anti-angiogenic therapy with Bevacizumab. To enable the reliable monitoring of angiogenesis parameters, we initially defined an optimized procedure to evaluate angiogenesis factors in blood. During these investigations a remarkable association of circulating angiogenic growth factors with platelet counts and activation was observed. Strikingly, we were able to confirm this association in the clinical setting. In particular, the anti-angiogenic factor thrombospondin-1 (TSP-1) correlated with platelet counts. We further showed that the highly myelosuppressive chemotherapeutic agent gemcitabine resulted in a decrease of platelet counts and circulating TSP-1 levels. As a result, we hypothesized that the choice of chemotherapy might affect the angiogenic balance and counteract the therapeutic effect of bevacizumab. This notion was further supported by a careful evaluation of other studies reporting on the combination of Bevacizumab with thrombocytopenic chemotherapies which were generally of minor therapeutic benefit for cancer patients. To further focus on TSP-1 as an essential modulator of neovascularization and anti-angiogenic therapy we investigated TSP-1

  4. Lectins with Anti-HIV Activity: A Review

    Directory of Open Access Journals (Sweden)

    Ouafae Akkouh

    2015-01-01

    Full Text Available Lectins including flowering plant lectins, algal lectins, cyanobacterial lectins, actinomycete lectin, worm lectins, and the nonpeptidic lectin mimics pradimicins and benanomicins, exhibit anti-HIV activity. The anti-HIV plant lectins include Artocarpus heterophyllus (jacalin lectin, concanavalin A, Galanthus nivalis (snowdrop agglutinin-related lectins, Musa acuminata (banana lectin, Myrianthus holstii lectin, Narcissus pseudonarcissus lectin, and Urtica diocia agglutinin. The anti-HIV algal lectins comprise Boodlea coacta lectin, Griffithsin, Oscillatoria agardhii agglutinin. The anti-HIV cyanobacterial lectins are cyanovirin-N, scytovirin, Microcystis viridis lectin, and microvirin. Actinohivin is an anti-HIV actinomycete lectin. The anti-HIV worm lectins include Chaetopterus variopedatus polychaete marine worm lectin, Serpula vermicularis sea worm lectin, and C-type lectin Mermaid from nematode (Laxus oneistus. The anti-HIV nonpeptidic lectin mimics comprise pradimicins and benanomicins. Their anti-HIV mechanisms are discussed.

  5. Heavy meson decays and p anti p collisions

    International Nuclear Information System (INIS)

    Berger, E.L.; Damgaard, P.H.; Tsokos, K.

    1985-01-01

    We use the formalism of exclusive processes at high momentum transfer, to give predictions for the decay of the 2 ++ chi state into a p anti p pair and the production cross section for chi in p anti p collisions

  6. Anti-retroviral therapy induced diabetes in a Nigerian | Bakari ...

    African Journals Online (AJOL)

    African Health Sciences ... Background:Anti-retroviral therapy (ART) using Highly Active Anti-retroviral Therapy (HAART) has led to ... HIV infected individuals on one hand, and side effects of chronic administration of these drugs on the other.

  7. Optimization and anti-optimization of structures under uncertainty

    National Research Council Canada - National Science Library

    Elishakoff, Isaac; Ohsaki, Makoto

    2010-01-01

    .... The necessity of anti-optimization approach is first demonstrated, then the anti-optimization techniques are applied to static, dynamic and buckling problems, thus covering the broadest possible set of applications...

  8. The production of anti-matter in our galaxy

    Energy Technology Data Exchange (ETDEWEB)

    Chardonnet, P.; Orloff, J.; Salati, P. [Grenoble-1 Univ., 74 - Annecy (France). Lab. de Physique Theorique

    1997-12-31

    A coalescence model is applied to assess the amount of anti-deuterium and anti-helium {sup 3}He present in cosmic rays together with anti-protons. The propagation of cosmic rays in the galaxy is described through a two-zone diffusion model which correctly describes the observed abundances. The {sup 3}He/p abundance does not exceed {approx} 4 x 10{sup -13}. Heavier anti-nuclei are even further suppressed. (author). 12 refs.

  9. fJ(2220) and hadronic anti Bs0 decays

    International Nuclear Information System (INIS)

    Hsiao, Y.K.; Geng, C.Q.

    2015-01-01

    We study the hadronic anti B s 0 decays based on the existence of the resonant state f J (2220). In particular,we are able to explain the unexpected large experimental result of B(anti B s 0 → J/ψp anti p) = (3.0 -1.1 +1.2 ± 0.52 ± 0.03) x 10 -6 measured recently by the LHCb collaboration due to the resonant contribution in anti B s 0 → J/ψf J (2220) with f J (2220) → p anti p, while it is estimated to be at most of order 10 -9 in terms of the OZI rule without the resonance. In addition, we find that B(anti B s 0 → D *0 (f J →)p anti p) = (4.70 ± 2.89) x 10 -7 , B(anti B s 0 → J/ψ(f J →)ππ) = (15.6 ± 15.2) x 10 -6 , and B(anti B s 0 → D *0 (f J →)ππ) = (24.5 ± 24.4) x 10 -7 , while B(anti B s 0 → J/ψ(f J →)K anti K) < 1.6 x 10 -5 and B(anti B s 0 → D *0 (f J →)K anti K) < 2.5 x 10 -6 . Moreover, we predict that the decay branching ratios of anti B s 0 → (J/ψ, D *0 )Λ anti Λ are (2.68 ± 1.23) x 10 -7 and (2.25 ± 0.80) x 10 -6 . Some of the predicted anti B s 0 decays are accessible to the experiments at the LHCb. (orig.)

  10. The production of anti-matter in our galaxy

    International Nuclear Information System (INIS)

    Chardonnet, P.; Orloff, J.; Salati, P.

    1997-01-01

    A coalescence model is applied to assess the amount of anti-deuterium and anti-helium 3 He present in cosmic rays together with anti-protons. The propagation of cosmic rays in the galaxy is described through a two-zone diffusion model which correctly describes the observed abundances. The 3 He/p abundance does not exceed ∼ 4 x 10 -13 . Heavier anti-nuclei are even further suppressed. (author)

  11. Anti-C1q antibodies in systemic lupus erythematosus

    DEFF Research Database (Denmark)

    Orbai, A-M; Truedsson, L; Sturfelt, G

    2015-01-01

    OBJECTIVE: Anti-C1q has been associated with systemic lupus erythematosus (SLE) and lupus nephritis in previous studies. We studied anti-C1q specificity for SLE (vs rheumatic disease controls) and the association with SLE manifestations in an international multicenter study. METHODS: Information...... in combination with anti-dsDNA and low complement was the strongest serological association with renal involvement. These data support the usefulness of anti-C1q in SLE, especially in lupus nephritis....

  12. Camellia sinensis L. Extract and Its Potential Beneficial Effects in Antioxidant, Anti-Inflammatory, Anti-Hepatotoxic, and Anti-Tyrosinase Activities

    Directory of Open Access Journals (Sweden)

    Surached Thitimuta

    2017-03-01

    Full Text Available The aims of this study were to investigate the potential benefits of antioxidant, anti-inflammatory, anti-hepatotoxic, and anti-tyrosinase activities of a methanolic extract of fresh tea leaves (FTE (Camellia sinensis L.. The antioxidant capacity was investigated using three different methods at different temperatures. The anti-inflammatory activity was studied in vitro by the inhibition of 5-lipoxygenase assay. The anti-hepatotoxic effect was investigated in CCl4-induced liver injury in rats. The anti-tyrosinase activities of the FTE and its principal phenolic compounds were investigated in l-3,4-dihydroxyphenylalanine (l-DOPA oxidation by a mushroom tyrosinase. A molecular docking study was conducted to determine how the FTE’s principal catechins interact with the tyrosinase. The FTE exhibited the best shelf life at low temperatures and demonstrated concentration-dependent antioxidant, anti-inflammatory, anti-hepatotoxic, and anti-tyrosinase effects compared to positive references. Treatment of rats with the FTE at 2000 mg/kg/day for 28 consecutive days reversed CCl4-induced oxidative damage in hepatic tissues by lowering the levels of alanine aminotransferase by 69% and malondialdehyde by 90%. Our findings suggest that the FTE has the capacity to scavenge free radicals and can protect against oxidative stress induced by CCl4 intoxication. The docking results were consistent with our in vitro data, indicating the anti-tyrosinase potency of the principal catechins.

  13. Camellia sinensis L. Extract and Its Potential Beneficial Effects in Antioxidant, Anti-Inflammatory, Anti-Hepatotoxic, and Anti-Tyrosinase Activities.

    Science.gov (United States)

    Thitimuta, Surached; Pithayanukul, Pimolpan; Nithitanakool, Saruth; Bavovada, Rapepol; Leanpolchareanchai, Jiraporn; Saparpakorn, Patchreenart

    2017-03-04

    The aims of this study were to investigate the potential benefits of antioxidant, anti-inflammatory, anti-hepatotoxic, and anti-tyrosinase activities of a methanolic extract of fresh tea leaves (FTE) ( Camellia sinensis L.). The antioxidant capacity was investigated using three different methods at different temperatures. The anti-inflammatory activity was studied in vitro by the inhibition of 5-lipoxygenase assay. The anti-hepatotoxic effect was investigated in CCl₄-induced liver injury in rats. The anti-tyrosinase activities of the FTE and its principal phenolic compounds were investigated in l-3,4-dihydroxyphenylalanine (l-DOPA) oxidation by a mushroom tyrosinase. A molecular docking study was conducted to determine how the FTE's principal catechins interact with the tyrosinase. The FTE exhibited the best shelf life at low temperatures and demonstrated concentration-dependent antioxidant, anti-inflammatory, anti-hepatotoxic, and anti-tyrosinase effects compared to positive references. Treatment of rats with the FTE at 2000 mg/kg/day for 28 consecutive days reversed CCl₄-induced oxidative damage in hepatic tissues by lowering the levels of alanine aminotransferase by 69% and malondialdehyde by 90%. Our findings suggest that the FTE has the capacity to scavenge free radicals and can protect against oxidative stress induced by CCl₄ intoxication. The docking results were consistent with our in vitro data, indicating the anti-tyrosinase potency of the principal catechins.

  14. Anti-Romani Terrorism in Europe

    Directory of Open Access Journals (Sweden)

    Mareš Miroslav

    2016-12-01

    Full Text Available This article analyzes terrorism against the Roma in Europe. It identifies acts of terrorism in violence that targets the largest stateless nation on the continent and categorizes this terrorism according to current research methods. Focusing on events in both Western and Eastern Europe, the article analyses and compares the most significant terrorist acts against the Roma of recent years. It concludes that anti-Romani terrorism is heterogeneous in terms of tactics, strategies, and ideological justification, yet can usually be subsumed into the broadly conceived category of far-right terrorism. The variety of attacks suggests that terrorist acts are an offshoot of the broad spectrum of anti-Romani activity, and are influenced by contemporary trends in inter-ethnic violence.

  15. Anti-Infectious Agents against MRSA

    Directory of Open Access Journals (Sweden)

    Nobuhiro Koyama

    2012-12-01

    Full Text Available Clinically useful antibiotics, β-lactams and vancomycin, are known to inhibit bacterial cell wall peptidoglycan synthesis. Methicillin-resistant Staphylococcus aureus (MRSA has a unique cell wall structure consisting of peptidoglycan and wall teichoic acid. In recent years, new anti-infectious agents (spirohexaline, tripropeptin C, DMPI, CDFI, cyslabdan, 1835F03, and BPH-652 targeting MRSA cell wall biosynthesis have been discovered using unique screening methods. These agents were found to inhibit important enzymes involved in cell wall biosynthesis such as undecaprenyl pyrophosphate (UPP synthase, FemA, flippase, or UPP phosphatase. In this review, the discovery, the mechanism of action, and the future of these anti-infectious agents are described.

  16. Anti-inflammatory actions of acupuncture

    Directory of Open Access Journals (Sweden)

    Freek J. Zijlstra

    2003-01-01

    Full Text Available Acupuncture has a beneficial effect when treating many diseases and painful conditions, and therefore is thought to be useful as a complementary therapy or to replace generally accepted pharmacological intervention. The attributive effect of acupuncture has been investigated in inflammatory diseases, including asthma, rhinitis, inflammatory bowel disease, rheumatoid arthritis, epicondylitis, complex regional pain syndrome type 1 and vasculitis. Large randomised trials demonstrating the immediate and sustained effect of acupuncture are missing. Mechanisms underlying the ascribed immunosuppressive actions of acupuncture are reviewed in this communication. The acupuncture-controlled release of neuropeptides from nerve endings and subsequent vasodilative and anti-inflammatory effects through calcitonine gene-related peptide is hypothesised. The complex interactions with substance P, the analgesic contribution of β-endorphin and the balance between cell-specific pro-inflammatory and anti-inflammatory cytokines tumour necrosis factor-α and interleukin-10 are discussed.

  17. [Anti-ageing therapies in Alzheimer's disease].

    Science.gov (United States)

    Alonso Abreu, Gara S; Brito Armas, José M; Castro Fuentes, Rafael

    Alzheimer's disease is the most common cause of dementia in the elderly population. Currently, there are no effective treatments to prevent or delay the natural course of the disease. Numerous studies have provided information about the molecular processes underlying biological ageing and, perhaps more importantly, potential interventions to slow ageing and promote healthy longevity in laboratory model systems. The main issue addressed in this review is whether an intervention that has anti-ageing properties can alter the appearance and/or progression of Alzheimer's disease, a disease in which age is the biggest risk factor. Different anti-ageing interventions have been shown to prevent (and in some cases possibly restore) several parameters recognised as central symptoms to the development of Alzheimer's disease. In addition, they are taking the first steps towards translating these laboratory discoveries into clinical applications. Copyright © 2017 SEGG. Publicado por Elsevier España, S.L.U. All rights reserved.

  18. A Switching Anti-windup Design Using Multiple Lyapunov Functions

    NARCIS (Netherlands)

    Lu, L.; Lin, Z.; Chen, J.

    2009-01-01

    This paper proposes a switching anti-windup design, which aims to enlarge the domain of attraction of the closed-loop system. Multiple anti-windup gains along with an index function that orchestrates the switching among these anti-windup gains are designed based on the min function of multiple

  19. Striking the Right Balance : Effectiveness of Anti-Doping Policies

    NARCIS (Netherlands)

    de Hon, O.M.

    2016-01-01

    Doping, and anti-doping, is in the news on a continuous basis. At the core of these stories and discussions is the question how effective anti-doping policies are to curb the use of doping in sports. Anti-doping policies are based on ethical values, a juridical framework, laboratory analyses,

  20. 15 CFR 742.8 - Anti-terrorism: Iran.

    Science.gov (United States)

    2010-01-01

    ... 15 Commerce and Foreign Trade 2 2010-01-01 2010-01-01 false Anti-terrorism: Iran. 742.8 Section... BASED CONTROLS § 742.8 Anti-terrorism: Iran. (a) License Requirements. (1) A license is required for anti-terrorism purposes to export or reexport to Iran any item for which AT column 1 or AT column 2 is...

  1. 15 CFR 742.19 - Anti-terrorism: North Korea.

    Science.gov (United States)

    2010-01-01

    ... 15 Commerce and Foreign Trade 2 2010-01-01 2010-01-01 false Anti-terrorism: North Korea. 742.19...-CCL BASED CONTROLS § 742.19 Anti-terrorism: North Korea. (a) License Requirements. (1) All items on... anti-terrorism reasons require a license for export or reexport to North Korea. This includes all items...

  2. 15 CFR 742.9 - Anti-terrorism: Syria.

    Science.gov (United States)

    2010-01-01

    ... 15 Commerce and Foreign Trade 2 2010-01-01 2010-01-01 false Anti-terrorism: Syria. 742.9 Section... BASED CONTROLS § 742.9 Anti-terrorism: Syria. (a) License requirements. (1) If AT Column 1 of the... required for export and reexport to Syria for anti-terrorism purposes. (2) The Secretary of State has...

  3. The Phytochemical Constituents, Analgesic and Anti-inflammatory ...

    African Journals Online (AJOL)

    This effect was comparable to the observed effect with Piroxicam (0.5mg/kg) which was used as a standard. The effect was also dose- dependent. Furthermore, Jatropha ... This also supports its use traditionally as an anti-snake bite, rheumatism and anti- cancer or anti-tumor agent. Further study is on the way to find out the ...

  4. Rhesus anti-D immunoglobulin in chronic autoimmune neuropathy

    NARCIS (Netherlands)

    de Jager, AEJ; van der Hoeven, JH

    Objective - To investigate the effect of Rhesus anti-D immunoglobulin (anti-D) in patients with an autoimmune demyelinating neuropathy. Material and methods - Three patients with an autoimmune mediated neuropathy received 1000 IU anti-D weekly for 2 months. Results - Two patients worsened gradually

  5. Anti-prothrombin antibodies are associated with adverse pregnancy outcome.

    Science.gov (United States)

    Marozio, Luca; Curti, Antonella; Botta, Giovanni; Canuto, Emilie M; Salton, Loredana; Tavella, Anna Maria; Benedetto, Chiara

    2011-11-01

    Women with antiphospholipid antibodies (aPL) such as lupus anticoagulant, anticardiolipin antibodies, and anti-β(2) glycoprotein-1 antibodies are at high risk of late pregnancy complications, such as severe pre-eclampsia, placental insufficiency, and fetal loss. It has been observed that aPL consists of a heterogeneous group of antibodies targeting several phospholipid-binding plasma proteins, including also anti-prothrombin (anti-PT), anti-protein S (anti-PS), and anti-protein C (anti-PC) antibodies. Their potential role in late pregnancy complications is not known. The aim of this work was to investigate the association between those autoantibodies and histories for adverse pregnancy outcome. Anti-PT, anti-PS, and anti-PC antibodies were evaluated in 163 patients with previous severe pre-eclampsia, fetal death, and/or placental abruption and in as many women with previous uneventful pregnancies, negative for aPL. The prevalence of anti-PT antibodies was higher in cases than in controls (OR, 95% CI: 10.92, 4.52-26.38). The highest prevalence was observed in subjects with fetal death. Anti-PT antibodies appear to be associated with adverse pregnancy outcome, irrespectively of aPL. © 2011 John Wiley & Sons A/S.

  6. MANAJEMEN KURIKULUM DALAM PERSPEKTIF ANTI-RADIKALISME

    Directory of Open Access Journals (Sweden)

    Kisbiyanto Kisbiyanto

    2016-02-01

    Full Text Available The curriculum management in the college of Islamic religious affairs (PTKIN has a strategic role in achieving the vision of the implementation of the higher education especially in Indonesia that has the majority muslim population. PTKIN is responsible in the development of religious harmony and transform the Islamic values that peace and anti-radicalism. The purpose of this research is: (1 designing the Islamic education policy in anti-radicalism perspective at STAIN Kudus; (2 the contents of the curriculum for Islamic education anti-radicalism perspective in STAIN Kudus. This research is used qualitative approach. The data collected by the documentation technique and the triangulation validity. Data analysis by interactive. The results of this research is: (1 Curriculum planning policy Islamic Education department STAIN Kudus is arrangement periodically start from the curriculum 1997, 2003, and 2008. The three periods of curriculum is re-arrange and evaluated by involve the lecturers and experts. This curriculum pattern is called curriculum corelated approach; it is classified from one family courses. This means that the curriculum 2008 is not the curriculum with subject pattern matte curriculum aproach, it emphasizes on courses in a separate settlements. The elective courses is clasified into five groups, namely personality development courses (MPK, scholarly and skills (MKK, courses work (MKB, behavior courses work (MPB, social life courses (MBB. (2 The Islamic education curriculum substance is spread in almost all courses and content on the tendency of the anti-radicalism curriculum and learning, it is a Islamic movements and discourse that give education and peacefull dakwah as a prior, tolerance, humanity, and respect differences as a mercy for the universe.

  7. Ship Anti Ballistic Missile Response (SABR)

    OpenAIRE

    Johnson, Allen P.; Breeden, Bryan; Duff, Willard Earl; Fishcer, Paul F.; Hornback, Nathan; Leiker, David C.; Carlisle, Parker; Diersing, Michael; Devlin, Ryan; Glenn, Christopher; Hoffmeister, Chris; Chong, Tay Boon; Sing, Phang Nyit; Meng, Low Wee; Meng, Fann Chee

    2006-01-01

    Includes supplementary material. Based on public law and Presidential mandate, ballistic missile defense development is a front-burner issue for homeland defense and the defense of U.S. and coalition forces abroad. Spearheaded by the Missile Defense Agency, an integrated ballistic missile defense system was initiated to create a layered defense composed of land-, air-, sea-, and space-based assets. The Ship Anti-Ballistic Response (SABR) Project is a systems engineering approach t...

  8. La disciplina anti-riciclaggio in Germania

    Directory of Open Access Journals (Sweden)

    Verena Zoppei

    2016-11-01

    Full Text Available Questo testo contribuisce alla discussione sull’efficacia del reato di riciclaggio nel far fronte al fenomeno dell’infiltrazione dei flussi di denaro sporco nell’economia lecita. Sebbene la pratica di nascondere i proventi di reato in modo da evitare la persecuzione giudiziaria risalga a molto tempo addietro, il concetto giuridico di riciclaggio è relativamente recente ed è stato introdotto nei codici penali nella maggior parte del mondo a partire dalla fine degli anni ‘80. Nel frattempo, nonostante le innumerevoli novità introdotte e i cospicui emendamenti che hanno in larga parte espanso il campo di applicazione della normativa, la disciplina anti-riciclaggio è stata oggetto di un dibattito acceso a causa dell’incapacità di impedire il reinvestimento nel processo produttivo dei capitali di provenienza illecita. Questo lavoro propone un approccio critico alla questione dell’efficacia, sulla base di un caso di studio nazionale. Parole chiave: Riciclaggio di denaro sporco; disciplina anti-riciclaggio; Germania; efficacia; flussi di denaro sporco This paper contributes to the discussion on the effectiveness of the money laundering offence in tackling the infiltration of illicit financial flows in the licit economy. Despite the practice of concealing proceeds of crime to avoid prosecution dates back long time, the legal concept of money laundering is relatively recent. It has been introduced in criminal laws from the beginning of the 80ies. So far, the scope of the anti-money laundering regime has been expanded. Yet, the regulations are object of a controversial debate due to their incapacity of impeding the reinvestment of ill-gotten gains into the legitimate economy. This work proposes an alternative approach to the question of the effectiveness, on the basis of a national case study. Keywords: Money laundering - anti-money laundering regime - Germany - effectiveness - illicit financial flows

  9. Proteomics of anti-cancer drugs

    Czech Academy of Sciences Publication Activity Database

    Kovářová, Hana; Martinková, Jiřina; Hrabáková, Rita; Skalníková, Helena; Novák, Petr; Hajdůch, M.; Gadher, S. J.

    2009-01-01

    Roč. 276, Supplement 1 (2009), s. 84-84 E-ISSN 1742-4658. [34th FEBS Congress. 04.07.2009-09.07.2009, Praha] R&D Projects: GA MŠk LC07017 Institutional research plan: CEZ:AV0Z50450515; CEZ:AV0Z50200510 Keywords : proteomics * anti-cancer drugs * biomarkers Subject RIV: FD - Oncology ; Hematology

  10. Gravitational collapse in anti de Sitter space

    International Nuclear Information System (INIS)

    Garfinkle, David

    2004-01-01

    A numerical and analytic treatment is presented here of the evolution of initial data of the kind that was conjectured by Hertog, Horowitz and Maeda to lead to a violation of cosmic censorship. That initial data is essentially a thick domain wall connecting two regions of anti de Sitter space. The evolution results in no violation of cosmic censorship, but rather the formation of a small black hole

  11. ANTI INFLAMMATORY ACTIVITY OF MORINGA OLIEFERA. LAM

    Science.gov (United States)

    Rao, K.N. Venkataswera; Gopalakrishnan, V.; Loganathan, V.; Nathan, S. Shanmuganathan

    1999-01-01

    The aqueous and ethanolic (90%) extract of the leaves of M.Oliera Lam (Fam: Moringaceae) were studied for their anti inflammatory action in ale albino rats. Two extracts exhibited maximum action within two hours of challenge. The aqueous extract sowed significant (P<0.01) odema suppression similar to that of Ibuprofen at the first hour of carrageenan injection. The results confirms the folkers claim of the plant. PMID:22556890

  12. Association between anti-thyroid peroxidase and anti-cytokeratin 18 autoantibodies and bronchial asthma in women

    Directory of Open Access Journals (Sweden)

    Hala A. Mohammad

    2016-01-01

    Conclusion: Positive anti-TPO autoantibodies and anti-CK18 autoantibodies in asthmatic patients and their higher level in the non-allergic asthma group may strengthen the presence of a hidden autoimmune phenomenon in non-allergic asthma.

  13. Anti-inflammatory effects of insulin.

    Science.gov (United States)

    Dandona, Paresh; Chaudhuri, Ajay; Mohanty, Priya; Ghanim, Husam

    2007-07-01

    This review deals with the recent observations on the pro-inflammatory effects of glucose and the anti-inflammatory actions of insulin. Apart from being novel, they are central to our understanding of why hyperglycemia is a prognosticator of bad clinical outcomes including patients with acute coronary syndromes, stroke and in patients in the intensive care unit. The pro-inflammatory effect of glucose as well as that of other macronutrients including fast food meals provides the basis of chronic oxidative stress and inflammation in the obese and their propensity to atherosclerotic disease. The anti-inflammatory action of insulin provides a neutralizing effect to balance macronutrient induced inflammation on the one hand and the possibility of using insulin as an anti-inflammatory drug on the other. The actions of macronutrients and insulin described above explain why insulin resistant states like obesity and type 2 diabetes are associated with oxidative stress, inflammation and atherosclerosis. They also suggest that insulin may be antiatherogenic.

  14. Anti- Sporothrix spp. activity of medicinal plants

    Directory of Open Access Journals (Sweden)

    Stefanie Bressan Waller

    Full Text Available ABSTRACT Cases of sporotrichosis in humans and animals without satisfactory clinical response have increased, a warning sign of strains resistant to conventional antifungal agents. The urgent search for alternative therapies was an incentive for research on medicinal plants with anti-Sporothrix spp. properties. A bibliographic survey was performed based on scientific papers about in vitro and in vivo antifungal activity of essential oils and extracts of plants in differents solvents against the fungal of the Sporothrix schenckii complex. The study methodology consisted of a literature review in Google Scholar, Science Direct, Pubmed, Bireme and Springer link with papers from 1986 to 2015. We found 141 species of plants that were investigated, of which 100 species were concentrated in 39 botanical families that had confirmed anti-Sporothrix activity. Combretaceae, Asteraceae and Lamiaceae represented the botanical families with the greatest number of plants species with antifungal potential, using different methodologies. However, there are few studies with medicinal plants in experimental infection in animals that prove their activity in the treatment of sporotrichosis. It reinforces the need for further research related to standardization of in vitro methodologies and in vivo studies related to safety and to toxicity potential of these plants with anti-Sporothrix spp. activity.

  15. Cannabis in sport: anti-doping perspective.

    Science.gov (United States)

    Huestis, Marilyn A; Mazzoni, Irene; Rabin, Olivier

    2011-11-01

    Since 2004, when the World Anti-Doping Agency assumed the responsibility for establishing and maintaining the list of prohibited substances and methods in sport (i.e. the Prohibited List), cannabinoids have been prohibited in all sports during competition. The basis for this prohibition can be found in the World Anti-Doping Code, which defines the three criteria used to consider banning a substance. In this context, we discuss the potential of cannabis to enhance sports performance, the risk it poses to the athlete's health and its violation of the spirit of sport. Although these compounds are prohibited in-competition only, we explain why the pharmacokinetics of their main psychoactive compound, Δ(9)-tetrahydrocannabinol, may complicate the results management of adverse analytical findings. Passive inhalation does not appear to be a plausible explanation for a positive test. Although the prohibition of cannabinoids in sports is one of the most controversial issues in anti-doping, in this review we stress the reasons behind this prohibition, with strong emphasis on the evolving knowledge of cannabinoid pharmacology.

  16. News exposure predicts anti-Muslim prejudice.

    Science.gov (United States)

    Shaver, John H; Sibley, Chris G; Osborne, Danny; Bulbulia, Joseph

    2017-01-01

    News coverage of Islamic extremism is reigniting debates about the media's role in promoting prejudice toward Muslims. Psychological theories of media-induced prejudice date to the 1950's, and find support from controlled experiments. However, national-scale studies of media effects on Muslim prejudice are lacking. Orthogonal research investigating media-induced prejudice toward immigrants has failed to establish any link. Moreover, it has been found that people interpret the news in ways that confirm pre-existing attitudes, suggesting that media induced Muslim prejudice in liberal democracies is unlikely. Here, we test the association between news exposure and anti-Muslim prejudice in a diverse national sample from one of the world's most tolerant societies, where media effects are least likely to hold (N = 16,584, New Zealand). In support of media-induced Islamophobia, results show that greater news exposure is associated with both increased anger and reduced warmth toward Muslims. Additionally, the relationship between media exposure and anti-Muslim prejudice does not reliably vary with political ideology, supporting claims that it is widespread representations of Muslims in the news, rather than partisan media biases, that drives anti-Muslim prejudice.

  17. Anti-oxidant and anti-inflammatory activity of leaf extracts and fractions of Mangifera indica.

    Science.gov (United States)

    Mohan, C G; Deepak, M; Viswanatha, G L; Savinay, G; Hanumantharaju, V; Rajendra, C E; Halemani, Praveen D

    2013-04-13

    To evaluate the anti-oxidant and anti-inflammatory activity of leaf extracts and fractions of Mangifera indica in in vitro conditions. In vitro DPPH radical scavenging activity and lipoxygenase (LOX) inhibition assays were used to evaluate the anti-oxidant and anti-inflammatory activities respectively. Methanolic extract (MEMI), successive water extract (SWMI) and ethyl acetate fraction (EMEMI), n-butanol fraction (BMEMI) and water soluble fraction (WMEMI) of methanolic extract were evaluated along with respective reference standards. In in vitro DPPH radical scavenging activity, the MEMI, EMEMI and BMEMI have offered significant antioxidant activity with IC(50) values of 13.37, 3.55 and 14.19 μg/mL respectively. Gallic acid, a reference standard showed significant antioxidant activity with IC(50) value of 1.88 and found to be more potent compared to all the extracts and fractions. In in vitro LOX inhibition assay, the MEMI, EMEMI and BMEMI have showed significant inhibition of LOX enzyme activity with IC(50) values of 96.71, 63.21 and 107.44 μg/mL respectively. While, reference drug Indomethacin also offered significant inhibition against LOX enzyme activity with IC(50) of 57.75. Furthermore, MEMI was found to more potent than SWMI and among the fractions EMEMI was found to possess more potent antioxidant and anti-inflammatory activity. These findings suggest that the MEMI and EMEMI possess potent anti-oxidant and anti-inflammatory activities in in vitro conditions. Copyright © 2013 Hainan Medical College. Published by Elsevier B.V. All rights reserved.

  18. Direct anti-atherosclerotic therapy; development of natural anti-atherosclerotic drugs preventing cellular cholesterol retention.

    Science.gov (United States)

    Orekhov, Alexander N

    2013-01-01

    The results of numerous clinical trials with statins and other drugs have demonstrated the principal possibility of the prevention and regression of atherosclerosis by pharmacotherapy. This review describes the use of cultured human arterial cells for the mass screening of anti-atherosclerotic substances, the investigation of the mechanisms responsible for their atherosclerosis-related effects, and the optimization of anti-atherosclerotic and anti-atherogenic drug and dietary therapies. Natural products can be considered promising drugs for anti-atherosclerotic therapy. Our basic studies have shown that cellular lipidosis is the principal event in the genesis of atherosclerotic lesions. Using cellular models and natural products, we have developed an approach to prevent lipid accumulation in arterial cells. Based on our knowledge of atherosclerosis, we developed drugs that possess direct anti-atherosclerotic activity. Two-year treatment with allicor (garlic powder) has a direct anti-atherosclerotic effect on carotid atherosclerosis in asymptomatic men. Inflaminat (calendula, elder, and violet), which possesses anti-cytokine activity, has been shown to cause the regression of carotid atherosclerosis following the treatment of asymptomatic men for one year. The phytoestrogen-rich drug karinat (garlic powder, extract of grape seeds, green tea leaves, hop cones, β-carotene, α-tocopherol, and ascorbic acid) prevents the development of carotid atherosclerosis in postmenopausal women. Thus, our basic findings were successfully translated into clinical practice. Because of this translation, a novel approach to antiatherosclerotic therapy was developed. Our clinical trial confirmed the efficacy of both the novel approach and the novel drugs.

  19. Tropical fruit camu-camu (Myrciaria dubia) has anti-oxidative and anti-inflammatory properties.

    Science.gov (United States)

    Inoue, Teruo; Komoda, Hiroshi; Uchida, Toshihiko; Node, Koichi

    2008-10-01

    Oxidative stress as well as inflammation plays a pivotal role in the pathogenesis of atherosclerosis. Although, various anti-oxidative dietary supplements have been evaluated for their ability to prevent atherosclerosis, no effective ones have been determined at present. "Camu-camu" (Myrciaria dubia) is an Amazonian fruit that offers high vitamin C content. However, its anti-oxidative property has not been evaluated in vivo in humans. To assess the anti-oxidative and anti-inflammatory properties of camu-camu in humans, 20 male smoking volunteers, considered to have an accelerated oxidative stress state, were recruited and randomly assigned to take daily 70 ml of 100% camu-camu juice, corresponding to 1050 mg of vitamin C (camu-camu group; n=10) or 1050 mg of vitamin C tablets (vitamin C group; n=10) for 7 days. After 7 days, oxidative stress markers such as the levels of urinary 8-hydroxy-deoxyguanosine (P<0.05) and total reactive oxygen species (P<0.01) and inflammatory markers such as serum levels of high sensitivity C reactive protein (P<0.05), interleukin (IL)-6 (P<0.05), and IL-8 (P<0.01) decreased significantly in the camu-camu group, while there was no change in the vitamin C group. Our results suggest that camu-camu juice may have powerful anti-oxidative and anti-inflammatory properties, compared to vitamin C tablets containing equivalent vitamin C content. These effects may be due to the existence of unknown anti-oxidant substances besides vitamin C or unknown substances modulating in vivo vitamin C kinetics in camu-camu.

  20. Specificity of anti-phospholipid antibodies in infectious mononucleosis: a role for anti-cofactor protein antibodies

    Science.gov (United States)

    Sorice, M; Pittoni, V; Griggi, T; Losardo, A; Leri, O; Magno, M S; Misasi, R; Valesini, G

    2000-01-01

    The antigen specificity of anti-phospholipid antibodies in infectious mononucleosis (IM) was studied using ELISA for the detection of anti-β2-glycoprotein I (β2-GPI), anti-annexin V, anti-protein S and anti-prothrombin antibodies and TLC immunostaining for the detection of anti-phospholipid antibodies. This technique enabled us to look at antibodies reacting to ‘pure’ phospholipid antigens in the absence of protein contamination. Sera from 46 patients with IM, 18 with systemic lupus erythematosus (SLE), 21 with primary anti-phospholipid antibody syndrome (PAPS), 50 with Helicobacter pylori infection and 30 healthy blood donors were tested. This study highlights anti-phospholipid antibodies in patients with IM as specific ‘pure’ anti-cardiolipin antibodies, while in PAPS and SLE patients anti-phosphatidylserine and anti-phosphatidylethanolamine antibodies were also found. This investigation also shows that the anti-cardiolipin antibodies found in IM can be present with anti-cofactor protein antibodies. The higher prevalence of anti-cofactor antibodies found in IM sera than in Helicobacter pylori sera may be due to the immunostimulatory effect and/or the polyclonal activation often observed in course of Epstein–Barr virus infection. However, anti-β2-GPI and, to a lesser extent, anti-prothrombin antibodies occur with a significantly lower prevalence in IM than in PAPS patients. This finding suggests that these antibodies should be regarded as the expression of the broad autoimmune syndrome involving the phospholipid-binding plasma proteins. PMID:10792380

  1. Anti-nucleosome antibodies in systemic lupus erythematosus patients: Relation to anti-double stranded deoxyribonucleic acid and disease activity

    Directory of Open Access Journals (Sweden)

    Mayada Ali Abdalla

    2018-01-01

    Conclusion: Anti-NCS antibodies could play a role in the pathogenesis of SLE and is related to disease activity. Its association with anti-dsDNA antibodies and its presence in those with negative anti-ds DNA may aid in the diagnosis of SLE.

  2. Anti-inflammatory and anti-oxidative effects of herbal preparation EM 1201 in adjuvant arthritic rats

    Directory of Open Access Journals (Sweden)

    Laimis Akramas

    2015-01-01

    Conclusions: The present study suggests that EM 1201 has protective activity against arthritis and demonstrated its potential beneficiary effect analogical to diclofenac. Anti-inflammatory and anti-oxidative effect of EM 1201 in rats with AA support the need of further investigations by using it as supplementary agent alone or together with other anti-arthritic drugs in the treatment of rheumatoid arthritis.

  3. B0 → D0 anti D0K0, B+ → D0 anti D0K+, and the scalar D anti D bound state

    International Nuclear Information System (INIS)

    Dai, L.R.; Xie, Ju-Jun; Oset, E.

    2016-01-01

    We study the B 0 decay to D 0 anti D 0 K 0 based on the chiral unitary approach, which generates the X(3720) resonance, and we make predictions for the D 0 anti D 0 invariant mass distribution. From the shape of the distribution, the existence of the resonance below threshold could be induced. We also predict the rate of production of the X(3720) resonance to the D 0 anti D 0 mass distribution with no free parameters. (orig.)

  4. In vitro anti-inflammatory and anti-cancer activities of Cuscuta reflexa Roxb.

    Science.gov (United States)

    Suresh, V; Sruthi, V; Padmaja, B; Asha, V V

    2011-04-12

    To determine anti-inflammatory and anti-cancer activities of Cuscuta reflexa in cell lines (in vitro). Anti-inflammatory activity of the water extract was analysed in vitro using lipopolysaccharide (LPS) induced inflammatory reactions in murine macrophage cell line RAW264.7. The expression of COX-2 and TNF-α genes involved in inflammation was analysed by SQ RT-PCR. EMSA was conducted to analyse the influence of the extract on NF-κB signalling. Anti-cancer activity was analysed on Hep3B cells by MTT assay, DAPI staining, annexin V staining and SQ-RT PCR analysis of BAX, Bcl-2, p53 and survivin. The extract down regulated LPS induced over expression of TNF-α and COX-2 in RAW264.7 cells; blocked NF-κB binding to its motifs and induced apoptosis in Hep3B cells as evidenced from MTT, DAPI staining and annexin V staining assays. The extract up regulated pro-apoptotic factors BAX and p53, and down regulated anti-apoptotic factors Bcl-2 and survivin. The study showed that Cuscuta reflexa inhibits LPS induced inflammatory responses in RAW264.7 cells through interplay of TNF-α, COX-2 and NF-κB signalling. It induced apoptosis in Hep3B cells through the up regulation of p53, BAX and down regulation of Bcl-2 and survivin. Copyright © 2011 Elsevier Ireland Ltd. All rights reserved.

  5. Bioactivity screening of microalgae for antioxidant, anti-inflammatory, anticancer, anti-diabetes and antibacterial activities

    Directory of Open Access Journals (Sweden)

    Chiara eLauritano

    2016-05-01

    Full Text Available Marine microalgae are considered a potentially new and valuable source of biologically active molecules for applications in the food industry as well as in the pharmaceutical, nutraceutical and cosmetic sectors. They can be easily cultured, have short generation times and enable an environmentally-friendly approach to drug discovery by overcoming problems associated with the over-utilization of marine resources and the use of destructive collection practices. In this study, 21 diatoms, 7 dinoflagellates and 4 flagellate species were grown in three different culturing conditions and the corresponding extracts were tested for possible antioxidant, anti-inflammatory, anticancer, anti-diabetes, antibacterial and anti-biofilm activities. In addition, for two diatoms we also tested two different clones to disclose diversity in clone bioactivity. Six diatom species displayed specific anti-inflammatory, anticancer (blocking human melanoma cell proliferation and anti-biofilm (against the bacteria Staphylococcus epidermidis activities whereas, none of the other microalgae were bioactive against the conditions tested for. Furthermore, none of the 6 diatom species tested were toxic on normal human cells. Culturing conditions (i.e. nutrient starvation conditions greatly influenced bioactivity of the majority of the clones/species tested. This study denotes the potential of diatoms as sources of promising bioactives for the treatment of human pathologies.

  6. Hemolytic disease of the fetus and newborn caused by anti-E

    Directory of Open Access Journals (Sweden)

    Adiyyatu Sa′idu Usman

    2013-01-01

    Full Text Available Objective: Maternal allo-antibody production is stimulated when fetal red blood cells are positive for an antigen absent on the mother′s red cells. The maternal IgG antibodies produced will pass through the placenta and attack fetal red cells carrying the corresponding antigen. Allo-immune hemolytic disease of the fetus and newborn caused by anti-E rarely occurs. Case summary: We report two cases of anti-E hemolytic diseases in neonates. One of the neonates had severe hemolysis presenting with severe anemia, thrombocytopenia, and conjugated hyperbilirubinemia, while the other had moderate anemia and unconjugated hyperbilrubinemia. Although both the neonates were treated by phototherapy and intravenous immunoglobulin, one of them received double volume exchange transfusion. Conclusion: There appeared to be an increase in the occurrence of hemolytic disease of the fetus and newborn caused by Rh antibodies other than anti-D. In this case report, both patients presented with anemia and hyperbilirubinemia but were successfully treated, with a favorable outcome.

  7. Different conceptions of anti-discrimination: an analytical framework

    DEFF Research Database (Denmark)

    Olsen, Tore Vincents

    2011-01-01

    In social science and legal studies there is a lack of clarity in the categorisation of different national anti-discrimination policies. To remedy this situation, the article develops an analytical framework for categorising anti-discrimination policies. It suggests that it is useful to distinguish...... between assimilationist, liberal and multiculturalist anti-discrimination policies and demonstrates the usefulness of the analytical framework by analysing the Danish anti-discrimination policy. The categorisation of anti-discrimination policies as assimilationist, liberal or multiculturalist depends...

  8. Anti-S100A4 antibody suppresses metastasis formation by blocking stroma cell invasion

    DEFF Research Database (Denmark)

    Klingelhöfer, Jörg; Grum-Schwensen, Birgitte; Beck, Mette K

    2012-01-01

    microenvironment, making it an attractive target for anti-cancer therapy. In this study, we produced a function-blocking anti-S100A4 monoclonal antibody with metastasis-suppressing activity. Antibody treatment significantly reduced metastatic burden in the lungs of experimental animals by blocking the recruitment...... of T cells to the site of the primary tumor. In vitro studies demonstrated that this antibody efficiently reduced the invasion of T cells in a fibroblast monolayer. Moreover, it was capable of suppressing the invasive growth of human and mouse fibroblasts. We presume therefore that the antibody exerts...... its activity by suppressing stroma cell recruitment to the site of the growing tumor. Our epitope mapping studies suggested that the antibody recognition site overlaps with the target binding interface of human S100A4. We conclude here that this antibody could serve as a solid basis for development...

  9. Measurement of (anti)deuteron and (anti)proton production in DIS at HERA

    Energy Technology Data Exchange (ETDEWEB)

    Chekanov, S.; Derrick, M.; Magill, S. [Argonne National Laboratory, Argonne, IL (US)] (and others)

    2007-05-15

    The first observation of (anti)deuterons in deep inelastic scattering at HERA has been made with the ZEUS detector at a centre-of-mass energy of 300-318 GeV using an integrated luminosity of 120 pb{sup -1}. The measurement was performed in the central rapidity region for transverse momentum per unit of mass in the range 0.3anti)deuteron production yield is smaller than the (anti)proton yield by approximately three orders of magnitude, consistent with the world measurements. (orig.)

  10. Anti-carbamylated Protein Antibody Levels Correlate with Anti-Sa (Citrullinated Vimentin) Antibody Levels in Rheumatoid Arthritis.

    Science.gov (United States)

    Challener, Gregory J; Jones, Jonathan D; Pelzek, Adam J; Hamilton, B JoNell; Boire, Gilles; de Brum-Fernandes, Artur José; Masetto, Ariel; Carrier, Nathalie; Ménard, Henri A; Silverman, Gregg J; Rigby, William F C

    2016-02-01

    The presence of anticitrullinated protein antibodies (ACPA) in rheumatoid arthritis (RA) indicates a breach in immune tolerance. Recent studies indicate that this breach extends to homocitrullination of lysines with the formation of anti-carbamylated protein (anti-CarP) antibodies. We analyzed the clinical and serologic relationships of anti-CarP in 2 RA cohorts. Circulating levels of immunoglobulin G anti-CarP antibodies were determined by ELISA in established (Dartmouth-Hitchcock Medical Center) and early (Sherbrooke University Hospital Center) cohorts and evaluated for anticyclic citrullinated peptide antibodies (anti-CCP), specific ACPA, and rheumatoid factor (RF) levels using the Student t test and correlation analysis. We identified elevated anti-CarP antibodies titers in 47.0% of seropositive patients (Dartmouth, n = 164), with relationships to anti-CCP (p < 0.0001) and IgM-RF (p = 0.001). Similarly, 38.2% of seropositive patients from the Sherbrooke cohort (n = 171) had elevated anti-CarP antibodies; titers correlated to anti-CCP (p = 0.01) but not IgM-RF (p = 0.09). A strong correlation with anti-Sa was observed: 47.9% anti-Sa+ patients were anti-CarP antibodies+ versus only 25.4% anti-Sa- in the Sherbrooke cohort (p = 0.0002), and 62.6% anti-Sa+ patients versus 26.9% anti-Sa- were anti-CarP antibodies+ in Dartmouth (p < 0.0001). We found a more variable response for reactivity to citrullinated fibrinogen or to citrullinated peptides from fibrinogen and α enolase. In 2 North American RA cohorts, we observed a high prevalence of anti-CarP antibody positivity. We also describe a surprising and unexpected association of anti-CarP with anti-Sa antibodies that could not be explained by cross-reactivity. Further, considerable heterogeneity exists between anti-CarP reactivity and other citrullinated peptide reactivity, raising the question of how the pathogenesis of antibody responses for carbamylated proteins and citrullinated proteins may be linked in vivo.

  11. Prophylactic anti-D preparations display variable decreases in Fc-fucosylation of anti-D.

    Science.gov (United States)

    Kapur, Rick; Della Valle, Luciana; Verhagen, Onno J H M; Hipgrave Ederveen, Agnes; Ligthart, Peter; de Haas, Masja; Kumpel, Belinda; Wuhrer, Manfred; van der Schoot, C Ellen; Vidarsson, Gestur

    2015-03-01

    RhIG is obtained from hyperimmunized healthy anti-D donors (HIDs) boosted with D+ red blood cells (RBCs). One hypothesis for its mechanism of action is fast clearance of opsonized D+ RBCs through Fcγ receptor (FcγR)III. Levels of immunoglobulin (Ig)G Fc-fucosylation influence interactions with FcγRIII, with less Fc-fucosylation strengthening the interaction. Anti-D IgG1 Fc-glycosylation patterns in 93 plasma samples from 28 male and 28 female Dutch HIDs and RhIG were analyzed with mass spectrometry. The Fc-glycosylation profiles of HIDs were evaluated with regard to their immunization history. HID sera demonstrated clearly lowered anti-D Fc-fucosylation compared to normal IgG fucosylation (93%); this was more pronounced for female than for male HIDs (47% vs. 65%, p = 0.001). RhIG preparations from seven manufacturers varied greatly in the level of Fc-fucosylation (56%-91%). The level of fucosylation slightly increased upon repeated immunization, although it remained fairly constant over time. The RhIG from the different manufacturers all demonstrated increased Fc-galactosylation (64%-82%) compared to total IgG (38%-51%). RhIG preparations vary in Fc-fucosylation and all demonstrate increased galactosylation. Despite not knowing the exact working mechanism, immunoprophylaxis could perhaps be optimized by selection of donors whose anti-D have low amounts of Fc-fucose, to increase the clearance activity of anti-D preparations, as well as high amounts of galactosylation, for anti-inflammatory effects. Implementing a biologic assay in the standardization of RhIG preparations might be considered. © 2014 AABB.

  12. Seropositivity of HBsAg, anti-HCV and anti-HIV in preoperative patients

    Directory of Open Access Journals (Sweden)

    Berrin Karaayak Uzun

    2014-12-01

    Full Text Available Objective: The infections caused by human immunodeficiency virus (HIV, hepatitis B (HBV and C (HCV viruses pose a serious occupational risk for the healthcare workers especially those in emergency services, laboratories and surgery wards. Vaccination and establishment of the strict biosafety procedures are the main principles to prevent blood-borne infections in healthcare workers. Additionally, serological screening of the preoperative patients could decrease the risk for exposure. In this study, we aimed to determine the seroprevalence of HBsAg, anti-HCV, anti-HIV 1/2 in preoperative patients. Methods: Hospital automation records were evaluated retrospectively for 4.367 patients who were scheduled for surgery and scanned for anti-HIV 1/2, HBsAg and anti-HCV as preoperative procedures in the preparation period of operation between January 2012 and December 2012. Results: HBsAg positivity rate was found in 7.7% (n=336, anti-HCV positivity rate was found in 2.3% (n=101. A two (0.05% of five patients were positive for anti-HIV 1/2 was found positive verification test and the other three samples were accepted as false positive test results. Conclusion: All healthcare workers must be trained about occupational diseases and vaccinated against Hepatitis B. Universal precautions must be strictly followed particularly in the operating room. In addition, all patients should be considered as potential carriers regarded as a carrier of the potential for infection. J Clin Exp Invest 2013; 4 (4: 449-452

  13. Dual anti-inflammatory and anti-parasitic action of topical ivermectin 1% in papulopustular rosacea.

    Science.gov (United States)

    Schaller, M; Gonser, L; Belge, K; Braunsdorf, C; Nordin, R; Scheu, A; Borelli, C

    2017-11-01

    Recently, therapy of rosacea with inflammatory lesions (papulopustular) has improved substantially with the approval of topical ivermectin 1% cream. It is assumed to have a dual mode of action with anti-inflammatory capacities and anti-parasitic effects against Demodex, which however has not yet been demonstrated in vivo. To find scientific rationale for the dual anti-inflammatory and anti-parasitic mode of action of topical ivermectin 1% cream in patients with rosacea. A monocentric pilot study was performed including 20 caucasion patients with moderate to severe rosacea, as assessed by investigator global assessment (IGA score ≥3) and a Demodex density ≥15/cm 2 . Patients were treated with topical ivermectin 1% cream once daily (Soolantra ® ) for ≥12 weeks. The density of Demodex mites was assessed with skin surface biopsies. Expression of inflammatory and immune markers was evaluated with RT-PCR and by immunofluorescence staining. The mean density of mites was significantly decreased at week 6 and week 12 (P < 0.001). The gene expression levels of IL-8, LL-37, HBD3, TLR4 and TNF-α were downregulated at both time points. Reductions in gene expression were significant for LL-37, HBD3 and TNF-α at both follow-up time points and at week 12 for TLR4 (all P < 0.05). Reduced LL-37 expression (P < 0.05) and IL-8 expression were confirmed on the protein level by immunofluorescence staining. All patients improved clinically, and 16 of 20 patients reached therapeutic success defined as IGA score ≤1. Topical ivermectin 1% cream acts by a dual, anti-inflammatory and anti-parasitic mode of action against rosacea by killing Demodex spp. in vivo, in addition to significantly improving clinical signs and symptoms in the skin. © 2017 European Academy of Dermatology and Venereology.

  14. Analgesic, anti-inflammatory and anti-platelet activities of Buddleja crispa.

    Science.gov (United States)

    Bukhari, Ishfaq A; Gilani, Anwar H; Meo, Sultan Ayoub; Saeed, Anjum

    2016-02-25

    Buddleja crispa Benth (Buddlejaceae) is a dense shrub; several species of genus Buddleja have been used in the management of various health conditions including pain and inflammation. The present study was aimed to investigate the analgesic, anti-inflammatory and anti-platelet properties of B. crispa. Male rats (220-270 gm,) and mice (25-30 gm) were randomly divided into different groups (n = 6). Various doses of plant extract of B. crispa, its fractions and pure compounds isolated from the plant were administered intraperitoneally (i.p). The analgesic, anti-inflammatory and anti-platelet activities were assessed using acetic acid and formalin-induced nociception in mice, carrageenan-induced rat paw edema and arachidonic acid-induced platelets aggregation tests. The intraperitoneal administration of the methanolic extract (50 and 100 mg/kg), hexane fraction (10 and 25 mg/kg i.p) exhibited significant inhibition (P < 0.01) of the acetic acid-induced writhing in mice and attenuated formalin-induced reaction time of animals in second phase of the test. Pure compounds BdI-2, BdI-H3 and BH-3 isolated from B. crispa produced significant (P < 0.01) analgesic activity in acetic acid-induced and formalin tests. The crude extract of B. crispa (50-200 mg/kg i.p.) and its hexane fraction inhibited carrageenan-induced rat paw edema with maximum inhibition of 65 and 71% respectively (P < 0.01). The analgesic and anti-inflammatory effect of the plant extract and isolated pure compounds were comparable to diclofenac sodium. B. crispa plant extract (0.5-2.5 mg/mL) produced significant anti-platelet effect (P < 0.01) with maximum inhibition of 78% at 2.5 mg/ml. The findings from our present study suggest that B. crispa possesses analgesic, anti-inflammatory and anti-platelet properties. B. crispa could serve a potential novel source of compounds effective in pain and inflammatory conditions.

  15. Synthesis and characterization of anti-bacterial and anti-fungal citrate-based mussel-inspired bioadhesives

    Science.gov (United States)

    Guo, Jinshan; Wang, Wei; Hu, Jianqing; Xie, Denghui; Gerhard, Ethan; Nisic, Merisa; Shan, Dingying; Qian, Guoying; Zheng, Siyang; Yang, Jian

    2016-01-01

    Bacterial and fungal infections in the use of surgical devices and medical implants remain a major concern. Traditional bioadhesives fail to incorporate anti-microbial properties, necessitating additional anti-microbial drug injection. Herein, by the introduction of the clinically used and inexpensive anti-fungal agent, 10-undecylenic acid (UA), into our recently developed injectable citrate-based mussel-inspired bioadhesives (iCMBAs), a new family of anti-bacterial and anti-fungal iCMBAs (AbAf iCs) was developed. AbAf iCs not only showed strong wet tissue adhesion strength, but also exhibited excellent in vitro cyto-compatibility, fast degradation, and strong initial and considerable long-term anti-bacterial and anti-fungal ability. For the first time, the biocompatibility and anti-microbial ability of sodium metaperiodate (PI), an oxidant used as a cross-linking initiator in the AbAf iCs system, was also thoroughly investigated. Our results suggest that the PI-based bioadhesives showed better anti-microbial properties compared to the unstable silver-based bioadhesive materials. In conclusion, AbAf iCs family can serve as excellent anti-bacterial and anti-fungal bioadhesive candidates for tissue/wound closure, wound dressing, and bone regeneration, especially when bacterial or fungal infections are a major concern. PMID:26874283

  16. Evaluation of Iowa's anti-bullying law.

    Science.gov (United States)

    Ramirez, Marizen; Ten Eyck, Patrick; Peek-Asa, Corinne; Onwuachi-Willig, Angela; Cavanaugh, Joseph E

    2016-12-01

    Bullying is the most common form of youth aggression. Although 49 of all 50 states in the U.S. have an anti-bullying law in place to prevent bullying, little is known about the effectiveness of these laws. Our objective was to measure the effectiveness of Iowa's anti-bullying law in preventing bullying and improving teacher response to bullying. Sixth, 8th, and 11th grade children who completed the 2005, 2008 and 2010 Iowa Youth Survey were included in this study (n = 253,000). Students were coded according to exposure to the law: pre-law for 2005 survey data, one year post-law for 2008 data, and three years post-law for 2010 data. The outcome variables were: 1) being bullied (relational, verbal, physical, and cyber) in the last month and 2) extent to which teachers/adults on campus intervened with bullying. Generalized linear mixed models were constructed with random effects. The odds of being bullied increased from pre-law to one year post-law periods, and then decreased from one year to three years post-law but not below 2005 pre-law levels. This pattern was consistent across all bullying types except cyberbullying. The odds of teacher intervention decreased 11 % (OR = 0.89, 95 % CL = 0.88, 0.90) from 2005 (pre-law) to 2010 (post-law). Bullying increased immediately after Iowa's anti-bullying law was passed, possibly due to improved reporting. Reductions in bullying occurred as the law matured. Teacher response did not improve after the passage of the law.

  17. Superfield approach to anti de Sitter supersymmetry

    International Nuclear Information System (INIS)

    Ivanov, E.A.

    1979-01-01

    A self-contained superfield approach to global supersymmetry in anti de Sitter space (OSp(1.4)) is developed. General transformation laws for OSp(1.4)-superfields are established, and all basic elements of the OSp(1.4)-covariant formalism in the real basis, such as covariant superfield derivatives, invariant integration measure over the superspace OSp(1.4)/O(1.3), etc., are explicitly given. The reducibility questions are analyzed and realizations of OSp(1.4) in the left- and right-handed chiral superspaces are found

  18. Structures in anti pp → π π

    International Nuclear Information System (INIS)

    Martin, B.R.; Morgan, D.

    1980-03-01

    A Barrelet-zero analysis is presented of data on anti pp → π π in the momentum range 1 to 2 GeV/c. With π - π + data alone, the scope for ambiguity is very large but the addition of π 0 π 0 information enables the number of solutions to be reduced to just a few. Although the alternative solutions differ considerably, they have significant common features, in particular, with plausible extra assumptions, all solutions appear to be dominated by resonance in all spin states from J = 1 to 5

  19. Anti-sound and Acoustical Cloaks

    Directory of Open Access Journals (Sweden)

    Veturia CHIROIU

    2016-12-01

    Full Text Available The principles by which the acoustics can be mimicked in order to reduce or cancel the vibrational field are based on anti-sound concept which can be materialized by acoustic cloaks. Geometric transformations open an elegant way towards the unconstrained control of sound through acoustic metamaterials. Acoustic cloaks can be achieved through geometric transformations which bring exotic metamaterial properties into the acoustic equations. Our paper brings new ideas concerning the technological keys for manufacturing of novel metamaterials based on the spatial compression of Cantor structures, and the architecture of 3D acoustic cloaks in a given frequency band, with application to architectural acoustics.

  20. p anti p collider physics: summary talk

    International Nuclear Information System (INIS)

    Bjorken, J.D.

    1985-06-01

    Progress is very briefly summarized in these areas: Drell-Yan production of W and Z; inclusive spectra of jets; angular distribution of two jet final states; Dalitz plot analysis of three jet final states; interior structure of jets; minijets; issues and relevent data in soft-collision physics; structure of the pomeron; W, Z, and electroweak theory; heavy quark physics; extinct exotica; extant exotica, including monojets, the top quark, and possibly anomalous same-sign isolated dimuons. Future directions are anticipated for the Sp anti pS, Tevatron I, instrumentation and detectors, group theory, and the physics at SSC energies. 39 refs., 18 figs

  1. Anti-inflammatory activity of Lippia dulcis.

    Science.gov (United States)

    Pérez, S; Meckes, M; Pérez, C; Susunaga, A; Zavala, M A

    2005-10-31

    Lippia dulcis hexane and ethanol extracts were tested for its anti-inflammatory activity in several animal models. Hexane extract showed to be inactive, but the ethanol extract at doses of 400 mg/kg produced significant inhibition of carrageenan-induced paw oedema and reduced the weight of cotton pellet-induced granuloma, moreover, the topical application of 0.5 mg/ear of this extract inhibited the edema induced with TPA by 49.13%, an effect which is of less intensity than that produced by indomethacine at the same dose.

  2. RAY TRACING RENDER MENGGUNAKAN FRAGMENT ANTI ALIASING

    Directory of Open Access Journals (Sweden)

    Febriliyan Samopa

    2008-07-01

    Full Text Available Normal 0 false false false IN X-NONE X-NONE MicrosoftInternetExplorer4 /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-priority:99; mso-style-qformat:yes; mso-style-parent:""; mso-padding-alt:0cm 5.4pt 0cm 5.4pt; mso-para-margin-top:0cm; mso-para-margin-right:0cm; mso-para-margin-bottom:10.0pt; mso-para-margin-left:0cm; line-height:115%; mso-pagination:widow-orphan; font-size:11.0pt; font-family:"Calibri","sans-serif"; mso-ascii-font-family:Calibri; mso-ascii-theme-font:minor-latin; mso-fareast-font-family:"Times New Roman"; mso-fareast-theme-font:minor-fareast; mso-hansi-font-family:Calibri; mso-hansi-theme-font:minor-latin; mso-bidi-font-family:"Times New Roman"; mso-bidi-theme-font:minor-bidi;} Rendering is generating surface and three-dimensional effects on an object displayed on a monitor screen. Ray tracing as a rendering method that traces ray for each image pixel has a drawback, that is, aliasing (jaggies effect. There are some methods for executing anti aliasing. One of those methods is OGSS (Ordered Grid Super Sampling. OGSS is able to perform aliasing well. However, this method requires more computation time since sampling of all pixels in the image will be increased. Fragment Anti Aliasing (FAA is a new alternative method that can cope with the drawback. FAA will check the image when performing rendering to a scene. Jaggies effect is only happened at curve and gradient object. Therefore, only this part of object that will experience sampling magnification. After this sampling magnification and the pixel values are computed, then downsample is performed to retrieve the original pixel values. Experimental results show that the software can implement ray tracing well in order to form images, and it can implement FAA and OGSS technique to perform anti aliasing. In general, rendering using FAA is faster than using OGSS

  3. Mass in anti-de Sitter spaces

    International Nuclear Information System (INIS)

    Liu, James T.; Sabra, W.A.

    2005-01-01

    The boundary stress tensor approach has proven extremely useful in defining mass and angular momentum in asymptotically anti-de Sitter spaces with CFT duals. An integral part of this method is the use of boundary counterterms to regulate the gravitational action and stress tensor. In the presence of matter, however, ambiguities may arise that are related to the addition of possible finite counterterms. We demonstrate this explicitly for R-charged black holes in AdS 5 , where introduction of a finite counterterm proportional to φ 2 is necessary to properly reproduce the expected mass/charge relation for the black holes

  4. Anti-Ageing Cultures, Biopolitics and Globalisation

    Directory of Open Access Journals (Sweden)

    Brett Neilson

    2011-11-01

    Full Text Available In March 2004, the author attended the Inaugural International Conference on Longevity at the Sydney Exhibition and Convention Centre in Darling Harbour. As a cultural researcher interested in the interactions between demographic shifts, capitalist globalisation and changing forms of political power, the prospect of a direct encounter with the debates and practices surrounding the burgeoning field of anti-ageing medicine promised a means to observe the complex cultural dynamics of population ageing at play. This article explores the discord the atuhor witnessed; a quarrel that, despite the march of technological advance, attests the ongoing conflict in the nexus where politics meets life.

  5. Nanotag luminescent fingerprint anti-counterfeiting technology

    DEFF Research Database (Denmark)

    Radziwon, Michal Jędrzej; Rubahn, Horst-Günter; Johansen, Stefan

    2012-01-01

    We describe a method to fabricate, transfer and validate via image processing nanofibre- based, unique security marks (“nanotags”) for anti-counterfeiting purposes. Epitaxial surface growth of oligophenylenes on a heated muscovite mica crystal results in a thin film of mutually aligned nanofibres....... This fingerprint can be transferred on an adhesive tape as a label of a product, imaged using low magnification microscopy, digitalised and stored in a database. Infrared surface heating, enforced cooling and load lock transfer makes the fabrication process fast and scalable to mass production....

  6. Novel anti-inflammatory agents in COPD

    DEFF Research Database (Denmark)

    Loukides, Stelios; Bartziokas, Konstantinos; Vestbo, Jørgen

    2013-01-01

    Inflammation plays a central role in chronic obstructive pulmonary disease (COPD). COPD related inflammation is less responsive to inhaled steroids compared to asthma. There are three major novel anti-inflammatory approaches to the management of COPD. The first approach is phosphodiesterase...... on these strategies exist at the moment. A third potential approach involves novel agents whose mechanism of action is closely related to COPD mechanisms and pathophysiology. Such novel treatments are of great interest since they may treat both COPD and co-morbidities. Several novel agents are currently under...

  7. Experimental Study on Anti-body effects of Anti-BV on the Bee Venom Herbal Acupuncture

    Directory of Open Access Journals (Sweden)

    Ki Rok Kwon

    2005-02-01

    Full Text Available Objectives : To observe physiological anti-body effects of anti-BV, acute toxic response, measurement of LD50, and the effects of anti-body were evaluated. Methods : LD50 of Anti-Bee Venom were measured, and to analyze acute toxic responses, weight, and the anti-body effects various concentrations of Anti-BV were diluted and the survival rate was measured. Cell blood count (CBC, liver, spleen, and kidney pathologies were observed from the histological aspects. Results : Experiment was conducted to observe Anti-BV as the anti-body to the bee venom and the following results were obtained: 1. Anti-BV was injected intraperitoneally and no toxic responses were witnessed. All of the experiment subjects stayed alive during the experiment, making LD50 analysis impossible. 2. Anti-BV was injected intraperitoneally in mice and no significant weight changes were measured between the control group and the experiment groups. 3. Measuring the concentration dependent survival rate, the highest survival rate was at the concentration of 1.25×102mg/kg(1/2.000 for Anti-BV. 4. No particular results were shown in the CBC test. 5. Observation of changes in the organ tissues, Anti-BV was found to suppress blood stasis in the liver and inhibit necrosis of the cells. Conclusion : Above results suggest that Anti-BV doesn't cause any toxic responses in the body and works as an anti-body to the bee venom. Further studies must be followed to secure the findings.

  8. Anti-Diabetic, Anti-Oxidant and Anti-Hyperlipidemic Activities of Flavonoids from Corn Silk on STZ-Induced Diabetic Mice.

    Science.gov (United States)

    Zhang, Yan; Wu, Liying; Ma, Zhongsu; Cheng, Jia; Liu, Jingbo

    2015-12-23

    Corn silk is a well-known ingredient frequently used in traditional Chinese herbal medicines. This study was designed to evaluate the anti-diabetic, anti-oxidant and anti-hyperlipidemic activities of crude flavonoids extracted from corn silk (CSFs) on streptozotocin (STZ)-induced diabetic mice. The results revealed that treatment with 300 mg/kg or 500 mg/kg of CSFs significantly reduced the body weight loss, water consumption, and especially the blood glucose (BG) concentration of diabetic mice, which indicated their potential anti-diabetic activities. Serum total superoxide dismutase (SOD) and malondialdehyde (MDA) assays were also performed to evaluate the anti-oxidant effects. Besides, several serum lipid values including total cholesterol (TC), triacylglycerol (TG), low density lipoprotein cholesterol (LDL-C) were reduced and the high density lipoprotein cholesterol level (HDL-C) was increased. The anti-diabetic, anti-oxidant and anti-hyperlipidemic effect of the CSFs suggest a potential therapeutic treatment for diabetic conditions.

  9. Anti-Diabetic, Anti-Oxidant and Anti-Hyperlipidemic Activities of Flavonoids from Corn Silk on STZ-Induced Diabetic Mice

    Directory of Open Access Journals (Sweden)

    Yan Zhang

    2015-12-01

    Full Text Available Corn silk is a well-known ingredient frequently used in traditional Chinese herbal medicines. This study was designed to evaluate the anti-diabetic, anti-oxidant and anti-hyperlipidemic activities of crude flavonoids extracted from corn silk (CSFs on streptozotocin (STZ-induced diabetic mice. The results revealed that treatment with 300 mg/kg or 500 mg/kg of CSFs significantly reduced the body weight loss, water consumption, and especially the blood glucose (BG concentration of diabetic mice, which indicated their potential anti-diabetic activities. Serum total superoxide dismutase (SOD and malondialdehyde (MDA assays were also performed to evaluate the anti-oxidant effects. Besides, several serum lipid values including total cholesterol (TC, triacylglycerol (TG, low density lipoprotein cholesterol (LDL-C were reduced and the high density lipoprotein cholesterol level (HDL-C was increased. The anti-diabetic, anti-oxidant and anti-hyperlipidemic effect of the CSFs suggest a potential therapeutic treatment for diabetic conditions.

  10. Therapeutic effects of date fruits (Phoenix dactylifera) in the prevention of diseases via modulation of anti-inflammatory, anti-oxidant and anti-tumour activity.

    Science.gov (United States)

    Rahmani, Arshad H; Aly, Salah M; Ali, Habeeb; Babiker, Ali Y; Srikar, Sauda; Khan, Amjad A

    2014-01-01

    The current mode of treatment of various diseases based on synthetic drugs is expensive, alters genetic and metabolic pathways and also shows adverse side effects. Thus, safe and effective approach is needed to prevent the diseases development and progression. In this vista, Natural products are good remedy in the treatment/management of diseases and they are affordable and effective without any adverse effects. Dates are main fruit in the Arabian Peninsula and are considered to be one of the most significant commercial crops and also have been documented in Holy Quran and modern scientific literatures. Earlier studies have shown that constituents of dates act as potent antioxidant, anti-tumour as well as anti-inflammatory, provide a suitable alternative therapy in various diseases cure. In this review, dates fruits has medicinal value are summarized in terms of therapeutic implications in the diseases control through anti-oxidant, anti-inflammatory, anti-tumour and ant-diabetic effect.

  11. [Anti-TNF alpha in dermatology].

    Science.gov (United States)

    Mahe, E; Descamps, V

    2002-12-01

    The discovery of the major role of TNF alpha in the physiopathology of certain inflammatory diseases and notably in rheumatoid arthritis and Crohn's disease has led to the development of anti-TNF alpha drugs. These new therapeutic arms issued from bio-technology have rapidly demonstrated their efficacy in the treatment of these two diseases. The anti-TNF alpha arsenal is currently dominated by etanercept, a fusion protein composed of a soluble TNF alpha receptor, and infliximab, a chimeric monoclonal antibody. However, new molecules will soon enrich this arsenal. TNF alpha is a major cytokine of inflammatory diseases of the skin. Many dermatological diseases will probably benefit from these new treatments. Two studies have already demonstrated their interest in cutaneous and articular psoriasis. Encouraging sporadic results suggest other potential indications (Behcet's disease, bullous dermatitis, neutrophilic dermatitis, toxic epidermal necrolysis, systemic vascularitis,.). These promising new treatments, although expensive, and with yet unknown long term side effects, justify rigorous assessment of their efficacy and tolerance in each indication. Here again the dermatologist has a major role to play in post-marketing pharmacovigilance.

  12. High gain durable anti-reflective coating

    Energy Technology Data Exchange (ETDEWEB)

    Maghsoodi, Sina; Brophy, Brenor L.; Colson, Thomas E.; Gonsalves, Peter R.; Abrams, Ze' ev R.

    2017-06-27

    Disclosed herein are polysilsesquioxane-based anti-reflective coating (ARC) compositions, methods of preparation, and methods of deposition on a substrate. In one embodiment, the polysilsesquioxane of this disclosure is prepared in a two-step process of acid catalyzed hydrolysis of organoalkoxysilane followed by addition of tetralkoxysilane that generates silicone polymers with >40 mol % silanol based on Si-NMR. These high silanol siloxane polymers are stable and have a long shelf-life in polar organic solvents at room temperature. Also disclosed are low refractive index ARC made from these compositions with and without additives such as porogens, templates, thermal radical initiator, photo radical initiators, crosslinkers, Si--OH condensation catalyst and nano-fillers. Also disclosed are methods and apparatus for applying coatings to flat substrates including substrate pre-treatment processes, coating processes and coating curing processes including skin-curing using hot-air knives. Also disclosed are coating compositions and formulations for highly tunable, durable, highly abrasion-resistant functionalized anti-reflective coatings.

  13. Anti-idling campaign : Final report

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2002-11-01

    The efficient use of transportation fuels and other petroleum products is being promoted by the Canadian Petroleum Products Institute. The Institute was busy during the past year in attempting to gain an understanding of the measures that could be adopted to assist motorists clearly identify the relationship between fuel consumption, personal transportation spending, and environmental impacts. The Institute undertook these efforts with Natural Resources Canada (NRCan) Office of Energy Efficiency (which both provided funding) and the Public Policy Forum. A first step proposed was the development of an anti-idling public awareness campaign. It was recognized that idling a vehicle for more than ten seconds costs money and wastes fuel, while simultaneously contributing to air pollution, greenhouse gas emissions, and climate change. The campaign also involved Esso, Shell, Petro-Canada, Canadian Tire and Sunoco for the development and implementation phases over the last two weeks of August 2002. A pilot campaign was tested in Mississauga, Ontario. Various materials were used for this campaign, such as posters, banners, cling vinyl window decals, air fresheners and information cards. The main successes of the campaign were: testing the methods of communicating the anti-idling message to drivers at gasoline retailing sites, increasing awareness among the driving public concerning the problems resulting from excessive idling, and encouraging the reduction of idling whenever and wherever it takes place. 1 tab.

  14. Oral anti-diabetics in Ramadan.

    Science.gov (United States)

    Islam, Najmul

    2015-05-01

    A large proportion of Muslim patients with type 2 diabetes fast during the month of Ramadan worldwide. Hypoglycaemia is one of the major complications associated with long periods without food during the fasting hours. There is also a risk of hyperglycaemia due to over indulgence in food during the two main meals of Suhur and Iftar. Healthcare providers need to be cognizant of the risk of fasting and be competent to provide Ramadan adjusted diabetes care particularly adjustment of oral anti diabetics. This review article has taken into consideration observational studies, randomized trial data, pathophysiology and practical experience in recommending adjustment in oral anti-diabetics during fasting in type-2 diabetics. Metformin and Thiazolidinediones (TZD'S) being insulin sensitizers need minimum adjustment with low risk of hypoglycaemia. Older generation Sulphonylureas (SU) pose a high risk of hypoglycaemia but the newer generations of Sulphonylureas have a reasonable safety profile. Alpha- Glucosidase inhibitors are safe during fasting but their use is limited due to the side effects.

  15. Continuous anti-Stokes Raman laser operation

    International Nuclear Information System (INIS)

    Feitisch, A.; Muller, T.; Welling, H.; Wellegehausen, B.

    1988-01-01

    The anti-Stokes Raman laser (ASRL) process has proved to be a method that works well for frequency upconversion and for the generation of powerful tunable narrowband (pulsed) laser radiation in the UV and VUV spectral range. This conversion process allows large-frequency shifts in single step, high output energies, and high efficiencies. A basic requirement is population inversion on a two-photon transition, where, in general, the upper level of the transition should be metastable. Up to now the ASRL technique has only been demonstrated for the pulsed regime, where the necessary population inversion was generated by photodissociation or inner shell photoionization. These inversion techniques, however, cannot be transferred to cw operation of an ASRL, and, therefore, other inversion techniques have to be developed. Here a novel approach for the creation of the necessary population inversion is proposed, that uses well-known cw gas lasers as the active material for the conversion process. The basic idea is to use either existing two-photon population inversions in a cw laser material or to generate the necessary population inversion by applying a suitable population transfer process to the material. A natural two-photon inversion situation in a laser material is evident whenever a cascade laser can be operated. Cascade laser-based anti-Stokes schemes are possible in a He-Ne laser discharge, and investigations of these schemes are discussed

  16. [Omalizumab: Beyond anti-IgE properties].

    Science.gov (United States)

    Perotin, J-M; Barnig, C

    2017-02-01

    Omalizumab is used as a treatment for severe allergic asthma. Its intended mechanism of action is based on its anti-IgE proprieties. However, recent studies have highlighted other mechanisms of action. Omalizumab treatment is associated with a decrease in the number of dendritic cells, T and B lymphocytes and eosinophils. This anti-inflammatory activity is characterized by a decrease in the levels of several cytokines involved in the recruitment, activation and survival of eosinophils and mastocytes, and in a Th2 orientation of the immune response. A modulation of bronchial remodeling by omalizumab has recently been shown. A decrease in the production of extracellular matrix components and in the proliferation of smooth muscle cells could be involved in this modulation. These mechanisms of action could explain in part the clinical efficiency of omalizumab in non-allergic conditions such as non-allergic asthma, non-allergic urticaria or nasal polyposis. A precise knowledge of the mechanisms of action of omalizumab could allow the identification of biomarkers predictive of efficacy of this treatment. These could be useful tools in the phenotyping of severe asthma. Copyright © 2016 SPLF. Published by Elsevier Masson SAS. All rights reserved.

  17. Violation of Particle Anti-particle Symmetry

    CERN Multimedia

    CERN. Geneva

    2001-01-01

    Symmetry is a fundamental concept which can be found in the whole range of human activities e. g. from arts to science. The beauty of a statues is often related to its symmetric form. In physics, all the laws are related to some sort of symmetry. Equally important is a small breakdown ofsymmetry. Even for the case of a statue, its beauty might be enhanced by introducing small distortions. In this course, we investigate the role symmetry in the world of elementary particles. Some symmetries found there are very similar to those which can be seen in our daily life, while others are more exotic and related to the quantum nature of the elementary particles. Our particular focus ismade on symmetry and its violation between the matter and anti-matter, known as CP violation. It is experimentally well established that particleand anti-particle behave a tiny bit differently in the world of elementary particles. We discuss how this would be explained and how we can extendour knowledge. Evolution of our universe is stro...

  18. Origins of anti-DNA autoantibodies

    International Nuclear Information System (INIS)

    Schwartz, R.S.

    1985-01-01

    The direction of research in autoimmunity was strongly influenced by three notable discoveries made more than 25 year ago: anti-DNA anti-bodies in lupus serum, the immunofluorescent antinuclar antibody test and the NZB mouse. Now another turning point has been reached for three new reasons: the discovery of the hybridoma technic, advances in cellular immunology and the use of molecular biology to solve immunological problems. These developments have motivated fresh approaches to questions about the origins and pathogenic mechanisms of autoantibodies. Systemic lupus erythematosus (SLE) has a conspicuous position in the field of autoimmunity for several reasons. Its diverse manifestations have attracted a correspondingly diverse group of investigators whose interests range from molecular biology to therapeutic trials; superb models of the disease occur spontaneously in animals; and the extensive variety of autoantibodies in SLE provides an abundance of investigative reagents. An explanation of the origins of these autoantibodies is one of the major goals of research in the disease. The autoantibodies that bind to DNA are of central interest. They occur in almost all patients with active SLE, they often fluctuate with its clinical activity, and they participate in forming its lesions

  19. Anti-diarrheal constituents of Alpinia oxyphylla.

    Science.gov (United States)

    Zhang, Junqing; Wang, Sheng; Li, Yonghui; Xu, Peng; Chen, Feng; Tan, Yinfeng; Duan, Jinao

    2013-09-01

    Isolation, screening and in vivo assays have been used for evaluating anti-diarrhea bioactive of Alpinia oxyphylla. Preliminary experimental results showed that 95% ethanol extract and 90% ethanol elution significantly extended the onset time of diarrhea and reduced the wet feces proportion, however 50% ethanol election had no effect on diarrhea. Chemical analysis results displayed that Nootkatone, Tectochrysin and yakuchinone A may be bioactive ingredients for curing diarrhea. Duodenum in vitro experiment showed that Tectochrysin 50, 100 μM reduces carbachol-induced contraction, while yakuchinone A and Nootkatone had no effect. Bioinformatic computational method as molecular docking has been complementary to experimentally work to explore the potential mechanism. The study of pathogenesis of diarrhea in humans and animal models suggested that Na(+)/H(+) exchanger3 (NHE3) and aquaporin4 (AQP4) are causative agents of diarrhea. The analysis was done on the basis of scoring and binding ability and the docking analysis showed that Tectochrysin has maximum potential against NHE3 (PDB ID: 2OCS) and AQP4 (PDB ID: 3GD8). Tectochrysin indicated minimum energy score and the highest number of interactions with active site residues. These results suggested that A. oxyphylla might exhibit its anti-diarrhea effect partially by affecting the proteins of NHE3 and AQP4 with its active ingredient Tectochrysin. Copyright © 2013. Published by Elsevier B.V.

  20. Pharmacogenetics of Anti-Diabetes Drugs

    Directory of Open Access Journals (Sweden)

    Johanna K. DiStefano

    2010-08-01

    Full Text Available A variety of treatment modalities exist for individuals with type 2 diabetes mellitus (T2D. In addition to dietary and physical activity interventions, T2D is also treated pharmacologically with nine major classes of approved drugs. These medications include insulin and its analogues, sulfonylureas, biguanides, thiazolidinediones (TZDs, meglitinides, α-glucosidase inhibitors, amylin analogues, incretin hormone mimetics, and dipeptidyl peptidase 4 (DPP4 inhibitors. Pharmacological treatment strategies for T2D are typically based on efficacy, yet favorable responses to such therapeutics are oftentimes variable and difficult to predict. Characterization of drug response is expected to substantially enhance our ability to provide patients with the most effective treatment strategy given their individual backgrounds, yet pharmacogenetic study of diabetes medications is still in its infancy. To date, major pharmacogenetic studies have focused on response to sulfonylureas, biguanides, and TZDs. Here, we provide a comprehensive review of pharmacogenetics investigations of these specific anti-diabetes medications. We focus not only on the results of these studies, but also on how experimental design, study sample issues, and definition of ‘response’ can significantly impact our interpretation of findings. Understanding the pharmacogenetics of anti-diabetes medications will provide critical baseline information for the development and implementation of genetic screening into therapeutic decision making, and lay the foundation for “individualized medicine” for patients with T2D.

  1. Farmacoeconomic impact of anti-TNFα

    Directory of Open Access Journals (Sweden)

    E. Vaccaro

    2011-09-01

    Full Text Available The anti-TFNα are undoubtedly an efficacious cure in the treatment of rheumatoid arthritis, but their costs are so high that a thorough pharmacoeconomical evaluation is needed in order to identify the specific conditions in which their use is to be considered convenient. For this reason there are related the most important experiences that have studied the cost-efficacy and cost-utility relationships of anti-TFNα drugs, which have been made marketable in Italy. The data available, unfortunately, are too various to allow a final settlement of the chart of convenience between the different therapeutic alternatives. Moreover the socio-medical reality in Italy is so much different from the ones in other countries that it is impossible to try and use the foreign experiences. In a country of high social commitment like Italy, a fair judgment can thereafter be made only when the issue is considered related to our society, taking in account the summation of the medical costs endured by the National Health System, the patient’s expenses and the ones that are a consequence of the loss of productivity.

  2. Anti Moppel : logistikafirmadel ei tasu ELi karta / Anti Moppel ; interv. Rivo Sarapik

    Index Scriptorium Estoniae

    Moppel, Antti, 1968-

    2003-01-01

    Ilmunud ka: Delovõje Vedomosti : Avtomobili i transport 15. okt. lk. 10-11. Majandus- ja kommunikatsiooniministeeriumi osakonnajuhataja Anti Moppel vastab küsimustele, mis puudutavad logistikafirmade ootusi EL-ist, Eesti transpordituru arengut, transpordifirmade valmisolekut Eesti liitumiseks EL-iga, ministeeriumi pakutavat infot EL-i kohta

  3. Anti-leishmanial and Anti-cancer Activities of a Pentacyclic ...

    African Journals Online (AJOL)

    Erah

    against promastigotes of Leishmania donovani, and anti-cancer activity on K562 leukaemic cell line. Results: A .... crisis of chronic myeloid leukemia was used for this test. The cells ... containing 1×106 cells/ml, 2 mM L-glutamine and 50 µg/ml ...

  4. Anti-cyclic Citrullinated Peptide Antibody (Anti-CCP and Diagnostic Value for Rheumatoid Arthritis

    Directory of Open Access Journals (Sweden)

    Mehmet Agilli

    2014-02-01

    Full Text Available Rheumatoid arthritis (RA is an inflammatory multisystem disease of unknown etiology characterized by chronic destructive synovitis. It and #8217;s prevalence is about 1% all over the world. Serologic markers are also important beside some clinical situations upon RA diagnosis. Today, the most commonly used laboratory test is rheumatoid factor (RF in patients with suspected RA. RF is sensitive but not a specific biomarker for diagnosing RA. Early diagnosis of RA is essential to prevent of progressive joint damage. In recent years, anticyclic citrullinated peptide/protein antibody (anti-CCP attracts the attention as a remarkable biomarker for early diagnosis. Anti-CCP which is a family of anti-citrullinated protein antibodies (ACPA family, showed quite satisfactory specificity in the diagnosis of RA. Due to the prescence of ACPA was included to 2010 RA diagnostic criteria, in a manner of speaking, importance of anti-CCP was registered. [TAF Prev Med Bull 2014; 13(1.000: 83-88

  5. Assessment of the anti-angiogenic, anti-inflammatory and antinociceptive properties of ethyl vanillin.

    Science.gov (United States)

    Jung, Hyun-Joo; Song, Yun Seon; Kim, Kyunghoon; Lim, Chang-Jin; Park, Eun-Hee

    2010-02-01

    The present work aimed to assess novel pharmacological properties of ethyl vanillin (EVA) which is used as a flavoring agent for cakes, dessert, confectionary, etc. EVA exhibited an inhibitory activity in the chorioallantoic membrane angiogenesis. Anti-inflammatory activity of EVA was convinced using the two in vivo models, such as vascular permeability and air pouch models in mice. Antinociceptive activity of EVA was assessed using acetic acid-induced writhing model in mice. EVA suppressed production of nitric oxide and induction of inducible nitric oxide synthase in the lipopolysaccharide (LPS)-activated RAW264.7 macrophage cells. However, EVA could not suppress induction of cyclooxygenase-2 in the LPS-activated macrophages. EVA diminished reactive oxygen species level in the LPS-activated macrophages. EVA also suppressed enhanced matrix metalloproteinase-9 gelatinolytic activity in the LPSactivated RAW264.7 macrophage cells. EVA at the used concentrations couldn't diminish viability of the macrophage cells. Taken together, the anti-angiogenic, anti-inflammatory and anti-nociceptive properties of EVA are based on its suppressive effect on the production of nitric oxide possibly via decreasing the reactive oxygen species level.

  6. A possible anti-proliferative and anti-metastatic effect of irradiated riboflavin in solid tumours

    NARCIS (Netherlands)

    de Souza Queiroz, Karla Cristiana; Zambuzzi, Willian Fernando; de Souza, Ana Carolina Santos; da Silva, Rodrigo Augusto; Machado, Daisy; Justo, Giselle Zenker; Carvalho, Hernandes F.; Peppelenbosch, Maikel P.; Ferreira, Carmen Verissima

    2007-01-01

    Riboflavin is a potent photosensitizer as well as part of the vitamin B complex. Recently we demonstrated that the products generated by irradiation of riboflavin have potential as anti-leukaemic therapy. The possible action, however, of the riboflavin photoproducts in solid cancers has not been

  7. Prophylactic anti-D preparations display variable decreases in Fc-fucosylation of anti-D.

    NARCIS (Netherlands)

    Kapur, R.; Della Valle, L.; Verhagen, O.J.; Hipgrave Ederveen, A.; Ligthart, P.; de Haas, M.; Kumpel, B.; Wuhrer, M.; van der Schoot, C.E.; Vidarsson, G.

    2015-01-01

    Background RhIG is obtained from hyperimmunized healthy anti-D donors (HIDs) boosted with D+ red blood cells (RBCs). One hypothesis for its mechanism of action is fast clearance of opsonized D+ RBCs through Fcγ receptor (FcγR)III. Levels of immunoglobulin (Ig)G Fc-fucosylation influence interactions

  8. Prophylactic anti-D preparations display variable decreases in Fc-fucosylation of anti-D

    NARCIS (Netherlands)

    Kapur, Rick; Della Valle, Luciana; Verhagen, Onno J. H. M.; Hipgrave Ederveen, Agnes; Ligthart, Peter; de Haas, Masja; Kumpel, Belinda; Wuhrer, Manfred; van der Schoot, C. Ellen; Vidarsson, Gestur

    2015-01-01

    RhIG is obtained from hyperimmunized healthy anti-D donors (HIDs) boosted with D+ red blood cells (RBCs). One hypothesis for its mechanism of action is fast clearance of opsonized D+ RBCs through Fcγ receptor (FcγR)III. Levels of immunoglobulin (Ig)G Fc-fucosylation influence interactions with

  9. Four anti-protozoal and anti-bacterial compounds from Tapirira guianensis.

    Science.gov (United States)

    Roumy, Vincent; Fabre, Nicolas; Portet, Bénédicte; Bourdy, Geneviève; Acebey, Lucia; Vigor, Claire; Valentin, Alexis; Moulis, Claude

    2009-01-01

    Tapirira guianensis is a common tree used in traditional medicine in French Guiana against several infectious diseases (malaria, leishmaniasis, bacteria, etc.). The bioassay-guided purification of CH(2)Cl(2) bark extract led to the isolation of four cyclic alkyl polyol derivatives: 4,6,2'-trihydroxy-6-[10'(Z)-heptadecenyl]-1-cyclohexen-2-one (1a), 1,4,6-trihydroxy-1,2'-epoxy-6-[10'(Z)-heptadecenyl]-2-cyclohexene (1b), 1,4,5,2'-tetrahydroxy-1-[10'(Z)-heptadecenyl]-2-cyclohexene (2), and 1,3,4,6-tetrahydroxy-1,2'-epoxy-6-[10'(Z)-heptadecenyl]-cyclohexane (3). The structures were established on the basis of 1D and 2D NMR analyses. The anti-leishmanial, anti-plasmodial, anti-bacterial (on Staphylococcus aureus, Staphylococcus epidermidis and Escherichia coli), and anti-fungal (on Candida albicans) activities of the extracts and of these original compounds were evaluated. Two showed medicinal interest supporting the traditional uses of the plant. The structures were established through spectral analyses of the isolates and their derivatives.

  10. Anti-oxidant and anti-inflammatory effects of rice bran and green tea ...

    African Journals Online (AJOL)

    assay and flow cytometry. The anti-inflammatory effects of OCB were assessed by a nitric oxide (NO) assay ... (DOAJ), African Journal Online, Bioline International, Open-J-Gate and Pharmacy Abstracts ... officially used at the 11th Winter Olympics Games of 1972 in ... well known for its beneficial properties on body condition ...

  11. Anti-diabetic and anti-oxidant effects of Zingiber Officinale on ...

    African Journals Online (AJOL)

    This study was designed to investigate the hypoglycaemic and anti-oxidant effects of Zingiber officinale on experimentally induced diabetes mellitus using alloxan and insulin resistance. Aqueous extracts of raw ginger was administered orally at a chosen dose of 500mg/ml for a period of 4 weeks to alloxan-induced diabetic ...

  12. Anti-plasmodial and anti-inflammatory activities of cyclotide-rich ...

    African Journals Online (AJOL)

    2017-09-03

    Sep 3, 2017 ... orthodox anti-malarial treatments, and in search of relief, people living in ... the world today are still derived from natural sources.5. An important role in ..... each assay plate. Effect of CRF on LPS-evoked tumor necrosis factor ..... to contribute to the inflammatory cascade by increasing vascular permeability.

  13. Anti-tumor and anti-angiogenic ergosterols from Ganoderma lucidum

    Science.gov (United States)

    Chen, Shaodan; Yong, Tianqiao; Zhang, Yifang; Su, Jiyan; Jiao, Chunwei; Xie, Yizhen

    2017-10-01

    This study was carried out to isolate chemical constituents from the lipid enriched fraction of Ganoderma lucidum extract and to evaluate their anti-proliferative effect on cancer cell lines and human umbilical vein endothelial cells. Ergosterol derivatives (1-14) were isolated from the lipid enriched fraction of G. lucidum. Their structures were established on the basis of spectroscopic analyses or by comparison of mass and NMR spectral data with those reported previously. Amongst, compound 1 was isolated and identified as a new compound. All the compounds were evaluated for their inhibitory effect on tumor cells and human umbilical vein endothelial cells in vitro. Compounds 9-13 displayed inhibitory activity against two tumor cell lines and human umbilical vein endothelial cells, which indicated that these four compounds had both anti-tumor and anti-angiogenesis activities. Compound 2 had significant selective inhibition against two tumor cell lines, while 3 exhibited selective inhibition against human umbilical vein endothelial cells. The structure–activity relationships for inhibiting human HepG2 cells were revealed by 3D-QASR. Ergosterol content in different parts of the raw material and products of G. lucidum was quantified. This study provides a basis for further development and utilization of ergosterol derivatives as natural nutraceuticals and functional food ingredients, or as source of new potential antitumor or anti-angiogenesis chemotherapy agent.

  14. Macrolide Hybrid Compounds: Drug Discovery Opportunities in Anti- Infective and Anti-inflammatory Area.

    Science.gov (United States)

    Paljetak, Hana Cipcic; Tomaskovic, Linda; Matijasic, Mario; Bukvic, Mirjana; Fajdetic, Andrea; Verbanac, Donatella; Peric, Mihaela

    2017-01-01

    Macrolides, polyketide natural products, and their 15-membered semi-synthetic derivatives are composed of substituted macrocyclic lactone ring and used primarily as potent antibiotics. Recently their usefulness was extended to antimalarial and anti-inflammatory area. Hybrid macrolides presented in this article are the next generation semi-synthetic compounds that combine pharmacophores from antibacterial, antimalarial and anti-inflammatory area with 14- and 15-membered azalide scaffolds. Antibacterial azalide hybrids with sulphonamides showed improved activity against resistant streptococci while quinolone conjugates demonstrated full coverage of respiratory pathogens including macrolide resistant strains and their efficacy was confirmed in mouse pneumonia model. Antimalarial macrolide hybrids, mainly involving (chloro)quinoline pharmacophores, showed outstanding activity against chloroquine resistant strains, favourable pharmacokinetics, promising in vivo efficacy as well as encouraging developmental potential. Anti-inflammatory hybrids were obtained by combining macrolides with corticosteroid and non-steroidal anti-inflammatory drugs. They were found active in in vivo animal models of locally induced inflammation, asthma, inflammatory bowel disease and rheumatoid arthritis and demonstrated improved safety over parent steroid drugs. Overall, macrolide hybrids possess significant potential to be developed as potent novel medicines in therapeutic areas of utmost pharmaceutical interest. Copyright© Bentham Science Publishers; For any queries, please email at epub@benthamscience.org.

  15. Clinico-laboratory aspects of anti-nuclear and anti-native DNA antibody tests.

    Science.gov (United States)

    Webb, J

    1978-01-01

    Available techniques for detection of anti-nuclear antibodies are here briefly reviewed. The relatively insensitive LE cell test has been largely supplanted by the indirect immunofluorescent ANA test which should be reported in terms of titre and pattern. Specific measurement of nDNA antibodies is now a regular technique in SLE diagnosis and management.

  16. [Anti-inflammatory, analgesic and anti-pyretic activities of a non-steroidal anti-inflammatory drug, etofenamate, in experimental animals].

    Science.gov (United States)

    Nakamura, H; Motoyoshi, S; Imazu, C; Ishii, K; Yokoyama, Y; Seto, Y; Kadokawa, T; Shimizu, M

    1982-08-01

    Anti-inflammatory, analgesic, and anti-pyretic activities of orally administered etofenamate, the diethylene glycol ester of flufenamic acid, were investigated in experimental animals. Against acetic acid-induced vascular permeability in mice and ultra-violet light-induced erythema in guinea pigs, etofenamate produced a dose related inhibition at doses of 40--320 mg/kg and 5--20 mg/kg, respectively. In rats, felt-pellet-induced granuloma formation and adjuvant-induced arthritis were significantly inhibited by repeated administration of etofenamate at doses of 20 mg/kg/day for 5 days and 40 mg/kg/day for 21 days, respectively. Etofenamate showed an inhibitory activity on the squeak response caused by flexing and extending the silver nitrate-induced arthritic joint in rats; and it produced a dose related anti-writhing activity at doses of 50--300 mg/kg and 10--80 mg/kg in mice and rats, respectively, in the acetic acid-induced writhing test. Etofenamate showed a significant anti-pyretic activity at doses of 0.2 mg/kg or more. These potencies of etofenamate were 0.5 to 1.6 times those of flufenamic acid. In particular, the anti-erythema, anti-arthritis, and anti-pyretic activities of etofenamate were approximately equivalent to or superior to those of flufenamic acid. From these results, it was suggested that etofenamate given orally, like other non-steroidal anti-inflammatory drugs, showed anti-inflammatory, analgesic, and anti-pyretic activities in experimental animals.

  17. Anti-leukemic activity and tolerability of anti-human CD47 monoclonal antibodies

    Science.gov (United States)

    Pietsch, E C; Dong, J; Cardoso, R; Zhang, X; Chin, D; Hawkins, R; Dinh, T; Zhou, M; Strake, B; Feng, P-H; Rocca, M; Santos, C Dos; Shan, X; Danet-Desnoyers, G; Shi, F; Kaiser, E; Millar, H J; Fenton, S; Swanson, R; Nemeth, J A; Attar, R M

    2017-01-01

    CD47, a broadly expressed cell surface protein, inhibits cell phagocytosis via interaction with phagocyte-expressed SIRPα. A variety of hematological malignancies demonstrate elevated CD47 expression, suggesting that CD47 may mediate immune escape. We discovered three unique CD47-SIRPα blocking anti-CD47 monoclonal antibodies (mAbs) with low nano-molar affinity to human and cynomolgus monkey CD47, and no hemagglutination and platelet aggregation activity. To characterize the anti-cancer activity elicited by blocking CD47, the mAbs were cloned into effector function silent and competent Fc backbones. Effector function competent mAbs demonstrated potent activity in vitro and in vivo, while effector function silent mAbs demonstrated minimal activity, indicating that blocking CD47 only leads to a therapeutic effect in the presence of Fc effector function. A non-human primate study revealed that the effector function competent mAb IgG1 C47B222-(CHO) decreased red blood cells (RBC), hematocrit and hemoglobin by >40% at 1 mg/kg, whereas the effector function silent mAb IgG2σ C47B222-(CHO) had minimal impact on RBC indices at 1 and 10 mg/kg. Taken together, our findings suggest that targeting CD47 is an attractive therapeutic anti-cancer approach. However, the anti-cancer activity observed with anti-CD47 mAbs is Fc effector dependent as are the side effects observed on RBC indices. PMID:28234345

  18. Anti-oxidative and anti-inflammatory effects of Tagetes minuta essential oil in activated macrophages

    Science.gov (United States)

    Karimian, Parastoo; Kavoosi, Gholamreza; Amirghofran, Zahra

    2014-01-01

    Objective To investigate antioxidant and anti-inflammatory effects of Tagetes minuta (T. minuta) essential oil. Methods In the present study T. minuta essential oil was obtained from leaves of T. minuta via hydro-distillation and then was analyzed by gas chromatography-mass spectrometry. The anti-oxidant capacity of T. minuta essential oil was examined by measuring reactive oxygen, reactive nitrogen species and hydrogen peroxide scavenging. The anti-inflammatory activity of T. minuta essential oil was determined through measuring NADH oxidase, inducible nitric oxide synthase and TNF-α mRNA expression in lipopolysacharide-stimulated murine macrophages using real-time PCR. Results Gas chromatography-mass spectrometry analysis indicated that the main components in the T. minuta essential oil were dihydrotagetone (33.86%), E-ocimene (19.92%), tagetone (16.15%), cis-β-ocimene (7.94%), Z-ocimene (5.27%), limonene (3.1%) and epoxyocimene (2.03%). The T. minuta essential oil had the ability to scavenge all reactive oxygen/reactive nitrogen species radicals with IC50 12-15 µg/mL, which indicated a potent radical scavenging activity. In addition, T. minuta essential oil significantly reduced NADH oxidase, inducible nitric oxide synthaseand TNF-α mRNA expression in the cells at concentrations of 50 µg/mL, indicating a capacity of this product to potentially modulate/diminish immune responses. Conclusions T. minuta essential oil has radical scavenging and anti-inflammatory activities and could potentially be used as a safe effective source of natural anti-oxidants in therapy against oxidative damage and stress associated with some inflammatory conditions. PMID:25182441

  19. Anti-inflammatory effects and anti-oxidant capacity of Myrathius arboreus (Cecropiaceae) in experimental models.

    Science.gov (United States)

    Oluwole, Oluwafemi Gabriel; Ologe, Olufunmilayo; Alabi, Akinyinka; Tunde Yusuf, Ganiyu; Umukoro, Solomon

    2017-11-27

    Inflammation is involved in various diseases; search for safe treatments is warranted. Anti-inflammatory effects of ethanol extract of Myrathius arboreus (EEMa) were studied in carrageenan-induced model, formaldehyde sub-acute-induced model, and in 48 h lipopolysaccharide-induced air pouch model of inflammation. EEMa membrane-stabilizing activities and anti-oxidant capacity were determined in vitro. In the carrageenan model EEMa (125, 250, or 500 mg/kg), indomethacin (5 mg/kg), or vehicle 3 mL/kg was administered orally in rats (n=5). After 1 h, 0.1 mL of 1% carrageenan was injected into the right hind paw of rats. Change in edema sizes was measured for 3 h with plethysmometer. One-tenth milliliter (0.1 mL) of 2.5% formaldehyde was injected into the rat paw on the first day and the third day to induce sub-acute inflammation; changes in the edema sizes were determined, and percentages of inhibitions were calculated. Anti-inflammatory effects of EEMa were further examined in lipopolysaccharide (LPS)-induced air-pouch based on leukocytes count, volume of exudates, levels of malondialdehyde, glutathione, superoxide dismutase, nitric oxides, and tumor necrosis factor released into the inflammatory fluids. EEMa-free radicals scavenging activities were studied in DPPH and reducing power tests. Membrane-stabilizing activities of EEMa were evaluated in the red blood cell lysis induced by thermal and hypotonic solution. EEMa (250, 500 mg/kg) produced significant (p<0.001; p<0.05) inhibition of inflammation when compared with vehicle. Also, EEMa (250, 500, or 1000 μg/mL) significantly stabilized membrane and produced free radical scavenging activities. M. arboreus possesses anti-inflammatory and the anti-oxidant properties that might benefit translational medicine.

  20. Nature is the best source of anti-inflammatory drugs: indexing natural products for their anti-inflammatory bioactivity.

    Science.gov (United States)

    Aswad, Miran; Rayan, Mahmoud; Abu-Lafi, Saleh; Falah, Mizied; Raiyn, Jamal; Abdallah, Ziyad; Rayan, Anwar

    2018-01-01

    The aim was to index natural products for less expensive preventive or curative anti-inflammatory therapeutic drugs. A set of 441 anti-inflammatory drugs representing the active domain and 2892 natural products representing the inactive domain was used to construct a predictive model for bioactivity-indexing purposes. The model for indexing the natural products for potential anti-inflammatory activity was constructed using the iterative stochastic elimination algorithm (ISE). ISE is capable of differentiating between active and inactive anti-inflammatory molecules. By applying the prediction model to a mix set of (active/inactive) substances, we managed to capture 38% of the anti-inflammatory drugs in the top 1% of the screened set of chemicals, yielding enrichment factor of 38. Ten natural products that scored highly as potential anti-inflammatory drug candidates are disclosed. Searching the PubMed revealed that only three molecules (Moupinamide, Capsaicin, and Hypaphorine) out of the ten were tested and reported as anti-inflammatory. The other seven phytochemicals await evaluation for their anti-inflammatory activity in wet lab. The proposed anti-inflammatory model can be utilized for the virtual screening of large chemical databases and for indexing natural products for potential anti-inflammatory activity.

  1. Walloons as General or Specific Others? A Comparison of anti-Walloon and anti-immigrant Attitudes in Flanders

    Directory of Open Access Journals (Sweden)

    Bart Meuleman

    2017-11-01

    Full Text Available This study attempts to shed light on the structure, the prevalence and the determinants of anti-Walloon attitudes in Flanders. For this purpose, we contrast anti-Walloon prejudice with prejudice against a relatively well-understood and archetypical out-group, namely immigrants. Our theoretical approach draws on insights from two paradigms of intergroup relations: the Group-Focused Enmity approach stressing that specific prejudices have a strong common denominator, and the Differentiated Threat model arguing that specific prejudices are contingent on the context of intergroup relations as well as the involved types of threat. To assess the (dissimilarities in anti-Walloon and anti-immigrant prejudice, we use the Flemish dataset of the Belgian National Election Study (BNES 2010. Comparable measurement instruments for both forms of prejudice are analyzed by means of structural equation modeling. Our results reveal a nuanced picture regarding the similarities and differences between anti-Walloon and anti-immigrant attitudes in Flanders. One the one hand, anti-Walloon and anti-immigration attitudes are strongly correlated and rooted in economic threat perceptions. On the other hand, anti-Walloon attitudes are less outspoken in the Flemish population than anti-immigrant attitudes, are less founded on cultural threat perceptions and are more closely linked to feelings of identification with the Flemish in-group.

  2. LEMBAGA PENDIDIKAN ISLAM SEBAGAI WAHANA IMPLEMENTASI PENDIDIKAN ANTI KORUPSI

    Directory of Open Access Journals (Sweden)

    Much. Arif Saiful Anam

    2015-11-01

    Full Text Available It has widely spread among either central or local government officials. Hence, it is crucial to build the awareness of all parties to combat, eliminate, and fight any kinds of corruption The spirit of anti-corruption that should be studied are building a mindset, an attitude, and anti-corruption behavior through school where a civilizing prosess occurs. Thus, formal education sector in Indonesia can play a role in meeting the needs of the prevention of corruption. There are two indirect preventive approaches. Firstly, set the learners as a target, and secondly empower learners to influence the society against corruption. Implementation of anti-corruption education in Madrasah should be able to create a conducive situation to reach a free of corruption environment and build generations of anti corruption. It can break the corruption chain. The main strategy of anti-corruption education in Indonesia can be run through implenting anti-corruption action in Madrasah.

  3. ASACUSA: the first beam of anti-hydrogen atoms

    International Nuclear Information System (INIS)

    2014-01-01

    The ASACUSA experiment at CERN has produced for the first time a beam of anti-hydrogen atoms, 80 atoms of anti-hydrogen have been detected at a distance of 2.7 meters away from their production place which is the true achievement of this experiment. The ASACUSA team has developed an innovative device that allows the transfer of the anti-hydrogen atoms in a place where they can be studied in flight, away from the intense magnetic field that was necessary to produce them but affect their spectroscopic properties. Anti-hydrogen atoms are made up of anti-electrons and anti-protons, according to the theory their spectrum must be identical to that of hydrogen atoms and any difference that might be detected by the ASACUSA experiment may shed light on the matter-antimatter asymmetry issue. (A.C.)

  4. [A spectrum of neurological diseases with anti-VGKC antibody].

    Science.gov (United States)

    Arimura, Kimiyoshi; Watanabe, Osamu; Nagado, Tatsui

    2007-11-01

    Anti-VGKC antibody causing peripheral nerve hyperexcitability is already an established clinical entity. Recently, many patients with non-herpetic limbic encephalitis (NHLE) with anti-VGKC antibody have been reported. The characteristic clinical features are low serum Na+ concentration and good response to immunotherapy. Anti-VGK antibody positive NHLE is relatively frequent among immune-mediated NHLE. It is important to know that this disease is responsive to immunotherapy. Furthermore, anti-VGKC antibody is also positive in some intractable epilepsies. These findings suggest that anti-VGKC is correlated with hyperexcitability in both the peripheral and central nervous system and that the spectrum of anti-VGKC antibody syndrome is now expanding.

  5. The automotive anti-collision system based on Ultrasonic

    Directory of Open Access Journals (Sweden)

    Qi Qinqin

    2017-08-01

    Full Text Available In the existing system of automobile anti-collision,the radar is mainly used for ranging.However,it can't be widely used because of its high cost.In this paper,based on the existing system of automobile anti-collision,the ultrasonic sensor is used to measure the distance and establish relevant anti-collision model.The experimental results show that the alarming information is accurate within a certain range.

  6. 15 CFR 742.10 - Anti-terrorism: Sudan.

    Science.gov (United States)

    2010-01-01

    ... 15 Commerce and Foreign Trade 2 2010-01-01 2010-01-01 false Anti-terrorism: Sudan. 742.10 Section...-CCL BASED CONTROLS § 742.10 Anti-terrorism: Sudan. (a) License requirements. (1) If AT column 1 or AT... ECCN, a license is required for export to Sudan for anti-terrorism purposes. 1 AT column 1 refers to...

  7. EU Anti-Circumvention Rules: Do They Beat the Alternative?

    OpenAIRE

    Edwin Vermulst

    2015-01-01

    This article discusses EU law and practice with regard to tackling circumvention of trade defence instruments, notably anti-dumping measures. The author considers that, while strong legal arguments can be made that anti-circumvention rules are WTO-illegal, as a practical matter transparent and predictable anti-circumvention rules are to be preferred over vague and multi-interpretable non-preferential origin rules that vary from country to country. Furthermore, the many findings of transhipmen...

  8. What are the anti-particles of KL,S

    International Nuclear Information System (INIS)

    Mathur, V.S.; Rajeev, S.G.

    1991-01-01

    The authors study the consequences of an anti-unitary symmetry such as CPT for an unstable quantum system described by a non-self-adjoint Hamiltonian. In this paper it is shown that CPT invariance by itself does not imply that every particle has an anti-particle of equal mass and life-time. In particular, the neutral kaons K L and K S do not have anti-particles even when CPT is conserved

  9. Anti-Money Laundering Requirements – Perceived Effectiveness

    OpenAIRE

    C. C. Huang; M. S. Amirrudin; N. A. Ahamad Noruddin; R. Othman

    2013-01-01

    Anti-money laundering is commonly recognized as a set of procedures, laws or regulations designed to reduce the practice of generating income through illegal actions. In Malaysia, the government and law enforcement agencies have stepped up their capacities and efforts to curb money laundering since 2001. One of these measures was the enactment of the Anti-Money Laundering Act (AMLA) in 2001. The implementation costs on anti-money laundering requirements (AMLR) can be burd...

  10. Medicinal herbs as possible sources of anti-inflammatory products

    Directory of Open Access Journals (Sweden)

    Andreia Corciovă

    2017-12-01

    Full Text Available Plants constitute an inexhaustible source of bioactive compounds that can be valuable for research in the chemistry field of anti-inflammatory compounds. This review describes several plants from international and national flora that have been shown to have anti-inflammatory activity in various clinical trials. The paper includes: general aspects regarding the vegetal source, compounds responsible for anti-inflammatory activity, mechanism of action and clinical trials carried out with extracts or products containing standardized extracts.

  11. Test Production of Anti-Corrosive Paint in Laboratory Scale

    International Nuclear Information System (INIS)

    Thein Thein Win, Daw; Khin Aye Tint, Daw; Wai Min Than, Daw

    2003-02-01

    The main purpose of this project is to produce the anti-corrosive paint in laboratory scale. In these experiments, local raw materials, natural resin (shellac), pine oil, turpentine and ethyl alcohol wer applied basically. Laboratory trials were undrtaken to determine the suitablity of raw materials ane their composition for anti-corrosive paint manufacture.The results obtained show that the anti-corrosive paint from experiment No.(30) is suitable for steel plate and this is also considered commercially economics

  12. Mediale Zukunft : die Erreichbarkeit des (Anti-)Utopischen

    OpenAIRE

    Orth, Dominik

    2009-01-01

    Während die Erforschung der politischen und literarischen Utopien und Anti-Utopien im wissenschaftlichen Diskurs nach wie vor eine große Rolle spielt, wurde die Analyse von utopischen und anti-utopischen Aspekten im Medium Film bislang vernachlässigt. Eine mögliche Ursache könnte sein, dass die Existenz von genuinen filmischen (Anti-)Utopien bezweifelt werden kann. Seit der Verlagerung der literarischen (Anti-)Utopien vom Raum in die Zeit ist die Darstellung von Gesellschaftsmodellen zumeist ...

  13. Optimization and anti-optimization of structures under uncertainty

    National Research Council Canada - National Science Library

    Elishakoff, Isaac; Ohsaki, Makoto

    2010-01-01

    The volume presents a collaboration between internationally recognized experts on anti-optimization and structural optimization, and summarizes various novel ideas, methodologies and results studied over 20 years...

  14. Design of vehicle intelligent anti-collision warning system

    Science.gov (United States)

    Xu, Yangyang; Wang, Ying

    2018-05-01

    This paper mainly designs a low cost, high-accuracy, micro-miniaturization, and digital display and acousto-optic alarm features of the vehicle intelligent anti-collision warning system that based on MCU AT89C51. The vehicle intelligent anti-collision warning system includes forward anti-collision warning system, auto parking systems and reversing anti-collision radar system. It mainly develops on the basis of ultrasonic distance measurement, its performance is reliable, thus the driving safety is greatly improved and the parking security and efficiency enhance enormously.

  15. Terrorism, Anti-Terrorism, and the Copycat Effect

    DEFF Research Database (Denmark)

    Jensen, Thomas

    that an increase in anti-terrorism makes it more likely that cells will plan small rather than large attacks. Furthermore, we see that an increase in anti-terrorism can make a terrorist attack more likely. Analyzing the problem of optimal anti-terrorism we see that the introduction of a copycat effect rationalizes...... an increase in the level of anti-terrorism after a large attack. Using this result we show how the copycat effect changes the dynamic pattern of terrorism attacks and what the long run consequences are...

  16. Weight Gain and Hair Loss during Anti-TNF Therapy

    Directory of Open Access Journals (Sweden)

    Abdo Lutf

    2012-01-01

    Full Text Available Objectives. To investigate the incidence of weight gain and hair loss as adverse effects of anti-TNF therapy in rheumatic diseases. Methods. Patients using anti-TNF therapy, who are followed in rheumatology clinic, were interviewed using a questionnaire to investigate the side effects of anti-TNF therapy. Patients who complained of hair loss and weight gain were asked additional questions concerning the relationship of these adverse effects to anti-TNF use, whether therapy was stopped because of these adverse effects and if the adverse effects reversed after stopping therapy. The files were reviewed to follow the weight change before, during, and after discontinuation of anti-TNF. Results. One hundred fifty consecutive patients (82 RA, 34 ankylosing spondylitis, 32 psoriatic arthritis, and 4 for other indications were interviewed .Weight gain was observed in 20 patients (13.3% with average gain of 5.5 Kg. Anti-TNF was stopped in five patients because of this adverse effect. Hair loss during anti-TNf therapy was reported in five females (3.3% and anti-TNF therapy was stopped in all of them. Conclusion. Weight gain and hair loss appear to be associated with anti-TNF therapy and may be one reason for discontinuing the therapy.

  17. Anti-Kählerian Geometry on Lie Groups

    Science.gov (United States)

    Fernández-Culma, Edison Alberto; Godoy, Yamile

    2018-03-01

    Let G be a Lie group of even dimension and let ( g, J) be a left invariant anti-Kähler structure on G. In this article we study anti-Kähler structures considering the distinguished cases where the complex structure J is abelian or bi-invariant. We find that if G admits a left invariant anti-Kähler structure ( g, J) where J is abelian then the Lie algebra of G is unimodular and ( G, g) is a flat pseudo-Riemannian manifold. For the second case, we see that for any left invariant metric g for which J is an anti-isometry we obtain that the triple ( G, g, J) is an anti-Kähler manifold. Besides, given a left invariant anti-Hermitian structure on G we associate a covariant 3-tensor 𝜃 on its Lie algebra and prove that such structure is anti-Kähler if and only if 𝜃 is a skew-symmetric and pure tensor. From this tensor we classify the real 4-dimensional Lie algebras for which the corresponding Lie group has a left invariant anti-Kähler structure and study the moduli spaces of such structures (up to group isomorphisms that preserve the anti-Kähler structures).

  18. Anti-Aliasing filter for reverse-time migration

    KAUST Repository

    Zhan, Ge

    2012-01-01

    We develop an anti-aliasing filter for reverse-time migration (RTM). It is similar to the traditional anti-aliasing filter used for Kirchhoff migration in that it low-pass filters the migration operator so that the dominant wavelength in the operator is greater than two times the trace sampling interval, except it is applied to both primary and multiple reflection events. Instead of applying this filter to the data in the traditional RTM operation, we apply the anti-aliasing filter to the generalized diffraction-stack migration operator. This gives the same migration image as computed by anti-aliased RTM. Download

  19. Anti-cyclic citrullinated peptide antibodies in rheumatoid arthritis patients

    International Nuclear Information System (INIS)

    Fakhr, A.; Ahmed, M.; Bashir, M.; Hakim, F.; Basri, R.

    2017-01-01

    Objective: To detect the anti cyclic citrullinated peptide (Anti-CCP) antibody in rheumatoid arthritis (RA) patients to determine its diagnostic value in Pakistani patients. Study Design: Cross sectional study. Place and Duration of Study: Military Hospital (MH) Rawalpindi, from January 2013 to June 2015. Material and Methods: A total of 58 patients with complications of rheumatoid arthritis were recruited in the study using convenient sampling technique after their informed consent. Age and gender of the patients were recorded. Blood was collected from the patients subjected to ELISA based detection of anti-CCP and latex agglutination test for detection of Rheumatoid Factor (RF). Data obtained were analyzed using Microsoft excel 2010. Results: Among the fifty eight RA patients, 40 percent were males and 60 percent were females. Age ranged between 12 to 80 years (mean age 49.74 +- 16.81 years) of the males RA patients and was higher as compared to females (mean age 43.2 +-16.70 years). ELISA based detection of anti-CCP antibody showed that about 91 percent of RA patients were positive for anti CCP antibody. About 72 percent were positive for anti CCP antibody alone, 19 percent were positive for both anti-CCP and RF and 9 percent were positive for RF. Conclusion: The results concluded that a higher percentage of the RA patients are positive for anti-CCP antibody marking its importance as a diagnostic marker. Anti-CCP has more sensitivity as compared to RF in RA patients. (author)

  20. Anti-vibration bars for nuclear steam generators

    International Nuclear Information System (INIS)

    Gowda, B.V.; Wilson, R.M.; Wepfer, R.M.

    1986-01-01

    A method of installing tubular anti-vibration bars into a tube bundle of a steam generator wherein the tube bundle comprises rows of tubes, with the anti-vibration bars received between adjacent rows of the tube bundle for stabilizing the tubes against vibration. The anti-vibration bars are first inserted between adjacent rows of the tube bundle and a pressurized fluid is then introduced into the anti-vibration bars which are thus expanded into contact with the tubes of the adjacent rows for support

  1. Anti-Saccharomyces cerevisiae and perinuclear anti-neutrophil cytoplasmic antibodies in coeliac disease before and after gluten-free diet.

    Science.gov (United States)

    Granito, A; Zauli, D; Muratori, P; Muratori, L; Grassi, A; Bortolotti, R; Petrolini, N; Veronesi, L; Gionchetti, P; Bianchi, F B; Volta, U

    2005-04-01

    Anti-Saccharomyces cerevisiae and perinuclear anti-neutrophil cytoplasmic autoantibodies are markers of Crohn's disease and ulcerative colitis respectively. To determine the prevalence of anti-S. cerevisiae and perinuclear anti-neutrophil cytoplasmic autoantibodies in a large series of coeliac disease patients before and after gluten free diet, and to correlate anti-S. cerevisiae-positivity with intestinal mucosal damage. One hundred and five consecutive coeliac disease patients and 141 controls (22 ulcerative colitis, 24 Crohn's disease, 30 primary sclerosing cholangitis, 15 postenteritis syndrome, 50 blood donors) were tested for anti-S. cerevisiae by enzyme-linked immunosorbent assay and for perinuclear anti-neutrophil cytoplasmic autoantibodies by indirect immunofluorescence. In coeliac disease anti-S. cerevisiae (immunoglobulin G and/or immunoglobulin A) were slightly less frequent (59%) than in Crohn's disease (75%, P = 0.16) and significantly more frequent than in ulcerative colitis (27%), primary sclerosing cholangitis (30%), postenteritis syndrome (26%) and blood donors (4%) (P = 0.009, P = 0.0002, P = 0.025, P < 0.0001). No correlation was found between anti-S. cerevisiae and degree of mucosal damage. Perinuclear anti-neutrophil cytoplasmic autoantibodies were detected only in one coeliac. After gluten free diet the disappearance of anti-S. cerevisiae-immunoglobulin A (93%) was more frequent than that of immunoglobulin G (17%, P = 0.0001); perinuclear anti-neutrophil cytoplasmic autoantibodies disappeared in the only coeliac positive at diagnosis. More than half of untreated coeliacs are anti-S. cerevisiae-positive irrespective of the severity of mucosal damage. Differently from immunoglobulin A, anti-S. cerevisiae-immunoglobulin G persisted in more than 80% after gluten free diet. The high prevalence of anti-S. cerevisiae in coeliac disease suggests that they may be the effect of a non-specific immune response in course of chronic small bowel disease.

  2. Rituximab for the treatment of refractory simultaneous anti-glomerular basement membrane (anti-GBM) and membranous nephropathy.

    Science.gov (United States)

    Bandak, Ghassan; Jones, Bruce A; Li, Jian; Yee, Jerry; Umanath, Kausik

    2014-02-01

    Antibody-mediated anti-glomerular basement membrane (anti-GBM) disease occurs rarely in the presence of another B-cell disorder, membranous nephropathy. The coexistence of these two autoimmune disorders would be anticipated to require differing, specific therapies targeted to each disease process. We describe a case of concomitant membranous nephropathy and anti-GBM disease in which conventional therapy, including steroids, plasmapheresis and cyclophosphamide, failed to attenuate the anti-GBM disease, yet responded to an alternative treatment of rituximab. This B-cell directed, monoclonal, chimeric antibody treatment substantially reduced anti-GBM antibody titers and led to discontinuation of plasmapheresis, while maintaining the remission of membranous nephropathy and anti-GBM disease.

  3. anti p and anti d production in relativistic heavy ion collisions: Results of BNL-E858

    Energy Technology Data Exchange (ETDEWEB)

    Stankus, P; Nagamiya, S [Columbia Univ., Nevis Labs., Irvington, NY (United States); Aoki, M; Hayano, R S; Shimizu, Y [Tokyo Univ. (Japan); Beatty, J [Boston Univ., MA (United States); Beavis, D; Debbe, R [Brookhaven National Lab., Upton, NY (United States); Carroll, J B [California Univ., Los Angeles, CA (United States); Chiba, J; Tanaka, K H [National Lab. for High Energy Physics (KEK), Tsukuba (Japan); Doke, T; Kashiwagi, T; Kikuchi, J [Waseda Univ., Tokyo (Japan); Hallman, T J [Johns Hopkins Univ., Baltimore, MD (United States); Heckman, H H; Lindstrom, P J [Lawrence Berkeley Lab., CA (United States); Kirk, P N; Wang, Z F [Louisiana State Univ., Baton Rouge, LA (United States); Crawford, H J; Engelage, J; Greiner, L [Space Sciences Lab., California Univ., Berkeley, CA (United States); E858 Collaboration

    1992-07-20

    The production of long-lived negative secondaries, including [pi][sup -], K[sup -], antiprotons (anti p) and antideuterons (anti d) at 0deg in Si+Au, Si+Cu, and Si+Al collisions at the BNL-AGS has been measured using a double-bend, double-focussing spectrometer. The anti p rapidity spectra from all three targets are well fit by Gaussians centered (anti y = 1.7 - 1.8) at mid-rapidity, and are consistent with production in nucleon-nucleon first collisions. The anti d/anti p[sup 2] ratio in Si+Al collisions is lower by a factor of 10 than that seen in p+p and p+A collisions. (orig.).

  4. ETHICS in GOVERNMENT: ANTI-CORRUPTION MEASURES

    Directory of Open Access Journals (Sweden)

    Coskun Can Aktan

    2015-07-01

    Full Text Available Unethicalbehavior in government is viewed as a situation where there isfraudulent or dishonest conduct or improper behaviour by people who are in aposition or power. Bribery, extortion, embezzlement,the use of legislated powersby government officials for illegitimate private gain, nepotism, rent seeking etc.are some examples forunethical behavior in government.How to deal with unethical behavior in government?. How to curb corruption?Experience demonstrates that establishing an ethical government is not an easytask. There is no single approach to curb (political corruption effectively. Instead,controlling (political corruption requires a wide range of strategies.Thisdescriptive survey aims to explore the anti-corruptions measures in general.

  5. Anti-adhesive properties of fish tropomyosins

    DEFF Research Database (Denmark)

    Vejborg, Rebecca Munk; Bernbom, Nete; Gram, Lone

    2008-01-01

    Aims: We have recently found that preconditioning of stainless steel surfaces with an aqueous fish muscle extract can significantly impede bacterial adhesion. The purpose of this study was to identify and characterize the primary components associated with this bacteria-repelling effect. Methods...... to the formation of a proteinaceous conditioning film composed primarily of fish tropomyosins. These fibrous proteins formed a considerable anti-adhesive conditioning layer on and reduced bacterial adhesion to several different materials including polystyrene, vinyl plastic, stainless steel and glass. The protein...... the importance of substratum's physiochemical properties and exposure time with regards to protein adsorption/elution efficiency and subsequent bacterial adhesion. Significance and Impact of the Study: Fish tropomyosin-coatings could potentially offer a nontoxic and relatively inexpensive measure of reducing...

  6. The Anti-Ballistic Missile Treaty

    International Nuclear Information System (INIS)

    Platt, A.

    1991-01-01

    This paper reports that in late May 1972 former President Richard M. Nixon went to Moscow and signed, among other documents, a Treaty to Limit Anti-Ballistic Missile (ABM) Systems. Under this agreement, both the United States and the Soviet Union made a commitment not to build nationwide ABM defenses against the other's intercontinental and submarine-launched ballistic missiles. They agreed to limit ABM deployments to a maximum of two sites, with no more than 100 launchers per site. Thirteen of the treaty's sixteen articles are intended to prevent any deviation from this. In addition, a joint Standing Consultative Commission to monitor compliance was created. National technical means --- sophisticated monitoring devices on land, sea, and in space --- were to be the primary instruments used to monitor compliance with the treaty. The ABM Treaty was signed in conjunction with an Interim Agreement to Limit Strategic Offensive Arms

  7. Review of Anti-Inflammatory Herbal Medicines

    Directory of Open Access Journals (Sweden)

    Mona Ghasemian

    2016-01-01

    Full Text Available Medicinal plants and their secondary metabolites are progressively used in the treatment of diseases as a complementary medicine. Inflammation is a pathologic condition that includes a wide range of diseases such as rheumatic and immune-mediated conditions, diabetes, cardiovascular accident, and etcetera. We introduce some herbs which their anti-inflammatory effects have been evaluated in clinical and experimental studies. Curcuma longa, Zingiber officinale, Rosmarinus officinalis, Borago officinalis, evening primrose, and Devil’s claw are some of the introduced medicinal herbs in this review. Since the treatment of inflammation is not a one-dimensional remedy, this review tries to reach a multidimensional therapeutic approach to inflammation with the help of herbal medicine and modification in lifestyle.

  8. The Business of Anti-Aging Science.

    Science.gov (United States)

    de Magalhães, João Pedro; Stevens, Michael; Thornton, Daniel

    2017-11-01

    Age-related conditions are the leading causes of death and health-care costs. Reducing the rate of aging would have enormous medical and financial benefits. Myriad genes and pathways are known to regulate aging in model organisms, fostering a new crop of anti-aging companies. Approaches range from drug discovery efforts to big-data methods and direct-to-consumer (DTC) strategies. Challenges and pitfalls of commercialization include reliance on findings from short-lived model organisms, poor biological understanding of aging, and hurdles in performing clinical trials for aging. A large number of potential aging-associated interventions and targets exist, but given the long validation times only a small fraction can be explored for clinical applications. If even one company succeeds, however, the impact will be huge. Copyright © 2017 The Authors. Published by Elsevier Ltd.. All rights reserved.

  9. Preparing Teachers for Anti-oppressive Education

    DEFF Research Database (Denmark)

    Baber, Sikunder Ali

    2004-01-01

    While theories and recommendations continue to proliferate in the educational research literature on what it means to teach towards social justice and to prepare teachers for such teaching, so do concerns that these theories and recommendations fail to account for the ways that the contexts...... of teaching cultural contexts, national contexts, political contexts always affect teaching in idiosyncratic, unpredictable and even contradictory ways. Given that much educational research fails to trouble the US-centric nature of prevailing conceptions of social justice and teacher education......, it is important to learn about the unique as well as shared challenges facing teacher educators around the globe. In this article, teacher educators from Asia, Africa, North America and South America offer a sampling of initiatives in anti-oppressive teacher education; that is, initiatives to prepare teachers...

  10. ANEMIA DAN LAMA KONSUMSI OBAT ANTI TUBERCULOSIS

    Directory of Open Access Journals (Sweden)

    Anny Thuraidah

    2017-12-01

    Full Text Available Tuberkulosis adalah penyakit infeksi akibat kuman Mycobacterium tuberculosis yang dapat menginfeksi beberapa organ tubuh, diantaranya paru-paru, ginjal, dan tulang.Tujuan pengobatan tuberkulosis adalah memusnahkan basil tuberkulosis dengan cepat dan mencegah kekambuhan. Obat anti tuberkulosis (OAT dapat diterima dalam terapi, namun mempunyai efek toksik seperti agranulositosis, eosinofilia, trombositopenia dan anemia. Penelitian ini bertujuan untuk mengetahui hubungan lama konsumsi OAT pada pasien TB paru terhadap anemia. Penelitian ini bersifat Survey Analitic dengan rancangan Cross Sectional. Hasil penelitian rata-rata hitung sel darah merah 0 bulan 5,16 106/uL, 2 bulan 4,39 106/uL dan 6 bulan 4,61 106/uL, rata-rata kadar hemoglobin 0 bulan 15,17 g/dL, 2 bulan 12,73 g/dL dan 6 bulan 13,28 g/dL serta ratarata nilai hematokrit 0 bulan 44,26 %, 2 bulan 38,24 % dan 6 bulan 39,04 %. Dari hasil uji Spearman diperoleh nilai signifikan sebesar hitung sel darah merah 0,004 < α (0,05, kadar hemoglobin 0,007 < α (0,05 dan nilai hematokrit 0,015 < α (0,05 sehingga dapat disimpulkan ada hubungan antara lama konsumsi obat anti tuberkulosis pada pasien TB paru terhadap anemia dan nilai correlation coefficient hitung sel darah merah -0,531, kadar hemoglobin -0,479 serta nilai hematokrit -0,440 berarti memiliki kekuatan hubungan yang sedang. Disarankan untuk penelitian selanjutnya menggunakan parameter yang berbeda seperti jumlah trombosit, kadar AST/ALT dan sebaiknya menggunakan sampel atau pasien yang sama dari 0 bulan sampai 6 bulan.

  11. ANTI-CORRUPTION MEASURES FOR CORPORATE SECURITY

    Directory of Open Access Journals (Sweden)

    Natasha Georgieva Hadji Krsteski

    2017-04-01

    Full Text Available Corporate security should commit to ethical management and raising the quality of companies and markets through improving cooperation and transparency by applying anticorruption measures such as accepting a code of ethics; respect and follow international business principles for dealing with bribery; improve their transparency - via access to information; involvement in politics to protect persons who disclose corruption cases; and improving corporate governance - through active mutual discussions on adjustment of legal regulations. Research methods used in the paper are: qualitative analysis of secondary data obtained from relevant institutions. Results obtained from the survey include fighting corruption in corporations must find a unique solution that is long-term strategy developed transparent society crucial criteria and principles to meet the political criteria by the fulfillment of anti-corruption standards; it requires continuous cooperation of public and private sector, NGOs and the general corpus of all stakeholders in the country against corruption; the lack of a legal framework or platform for establishing public and private partnerships, is an important factor for anti-corruption measures to improve corporate governance; mechanisms for cooperation does not seem sufficiently developed between the public, private, political and civil society; the most important factor to tackle corruption is to adopt a law on public prosecutors and determination of higher norms and standards. Conclusions drawn from the survey: in the area of pre-trial procedure requires shifting responsibilities of Interior Ministry body training in the area of the judicial system; it is necessary to change the Criminal Code and Criminal Procedure Code by changing certain legal provisions which refer to the Agency for money laundering SCCP, a financial police and overall legislation.

  12. Anti-Halal and Anti-Animal Slaughtering Campaigns and Their Impact in Post-War Sri Lanka

    Directory of Open Access Journals (Sweden)

    Mohammad Agus Yusoff

    2017-03-01

    Full Text Available This paper aims to examine the overall impact of anti-halal and anti-slaughtering campaigns in the context of post-war Sri Lanka. The reemergence of majoritarian ethno-religious anti-minority nationalist forces and their intensified anti-minority hatred and violence have made it challenging for ethno-religious minorities in Sri Lanka to engage in religious norms and duties. This is especially true for the Muslim community. Numerous Islamic fundamentals have been criticized and opposed. Muslims have had to endure threats and acts of violence. These campaigns and violent oppositions, imposed by the Buddhist-nationalist forces, have caused concern for Muslims performing their obligatory religious duties and norms. In Sri Lanka, the Muslim community has been allowed to produce halal food and slaughter animals for human consumption and religious rituals for a long period without disturbance. Unfortunately, retaliation and hatred in the post-civil war era in the country have threatened these rights. Thus, it has become imperative to investigate the motivating factors of the anti-halal and anti-animal slaughtering campaigns and violence, as well as their related impact, which is lacking in the existing literature on ethno-religious politics in the context of Sri Lanka. This study found that the anti-halal and anti-animal slaughtering campaigns and oppositions that have been intensified by the Buddhist nationalist forces were part of anti-Muslim sentiments intended to sabotage the economic pride of Muslims and undermine their religious renaissance. The study also found that these campaigns have been facilitated by the state and that continuous facilitation of the anti-Muslim sentiments and campaigns, including the anti-halal and anti-animal slaughter campaigns, would challenge the country’s economic prosperity and the rebuilding of ethno-religious harmony.

  13. Analysis of "anti-crisis strategy" definition essence and its role in enterprise anti-crisis management

    Directory of Open Access Journals (Sweden)

    Тетяна Олександрівна Ставерська

    2016-12-01

    Full Text Available The analysis of existing research of the category essence of "anti-crisis strategy" is given, the main essential features are revealed. These features are best matching its content. Existing approaches to determine the definition of "anti-crisis strategy" are systematized and summarized. Based on the allocation of essential features of anti-crisis strategy, the author’s generalized definition of this category is formulated considering the trajectory of the turbulent processes in environment

  14. Expression of BAFF receptors in muscle tissue of myositis patients with anti-Jo-1 or anti-Ro52/anti-Ro60 autoantibodies.

    Science.gov (United States)

    Kryštůfková, Olga; Barbasso Helmers, Sevim; Venalis, Paulius; Malmström, Vivianne; Lindroos, Eva; Vencovský, Jiří; Lundberg, Ingrid E

    2014-10-10

    Anti-Jo-1 and anti-Ro52 autoantibodies are common in patients with myositis, but the mechanisms behind their production are not known. Survival of autoantibody-producing cells is dependent on B-cell-activating factor of the tumour necrosis factor family (BAFF). BAFF levels are elevated in serum of anti-Jo-1-positive myositis patients and are influenced by type-I interferon (IFN). IFN-producing cells and BAFF mRNA expression are present in myositis muscle. We investigated expression of the receptors for BAFF in muscle tissue in relation to anti-Jo-1 and anti-Ro52/anti-Ro60 autoantibodies and type-I IFN markers. Muscle biopsies from 23 patients with myositis selected based on autoantibody profile and 7 healthy controls were investigated for expression of BAFF receptor (BAFF-R), B-cell maturation antigen (BCMA) and transmembrane activator and calcium modulator and cyclophilin ligand interactor (TACI). Nineteen samples were assessed for plasma (CD138) and B-cell (CD19) markers. The numbers of positive cells per area were compared with the expression of plasmacytoid dendritic cell (pDC) marker blood dendritic cell antigen-2 (BDCA-2) and IFNα/β-inducible myxovirus resistance-1 protein (MX-1). BAFF-R, BCMA and TACI were expressed in five, seven and seven patients, respectively, and more frequently in anti-Jo-1-positive and/or anti-Ro52/anti-Ro60-positive patients compared to controls and to patients without these autoantibodies (P = BAFF-R: 0.007, BCMA: 0.03 and TACI: 0.07). A local association of receptors with B and plasma cells was confirmed by confocal microscopy. The numbers of CD138-positive and BCMA-positive cells were correlated (r = 0.79; P = 0.001). Expression of BDCA-2 correlated with numbers of CD138-positive cells and marginally with BCMA-positive cells (r = 0.54 and 0.42, respectively; P = 0.04 and 0.06, respectively). There was a borderline correlation between the numbers of positively stained TACI cells and MX-1 areas (r = 0.38, P = 0.08). The expression

  15. Comparison of q anti qg and q anti qγ events in e+e- annihilation at PEP

    International Nuclear Information System (INIS)

    Hofmann, W.

    1986-07-01

    In comparing the particle flow in the event plane of three-jet (q anti qg) events and of radiative annihilation events (q anti qγ) for similar kinematic configurations, two PEP experiments find a significant decrease in particle density in the angular region opposite to the gluon jet in q anti qg events, relative to the particle density in the region opposite to the photon in q anti qγ events. The effect is predicted both by QCD and by phenomenological string models. 5 refs., 5 figs

  16. Enzyme-linked immunosorbent assay for total sennosides using anti-sennside A and anti-sennoside B monoclonal antibodies.

    Science.gov (United States)

    Morinaga, Osamu; Uto, Takuhiro; Sakamoto, Seiichi; Tanaka, Hiroyuki; Shoyama, Yukihiro

    2009-01-01

    Total sennosides concentration is a very important factor when rhubarb and senna will be used as crude drugs. However, one-step analytical technique for total sennosides has not been reported except HPLC. An enzyme-linked immunosorbent assay (ELISA) for total sennosides concentration by using the combination of anti-sennoside A (SA) and anti-sennoside B (SB) monoclonal antibodies (MAbs) in a single assay has been investigated. Total sennosides concentration in rhubarb and senna samples determined by newly developed assay system showed good agreement with those analyzed by ELISA using anti-SA MAb and anti-SB MAb, respectively.

  17. Polarized antiquark flavor asymmetry DELTA anti u(x)-DELTA anti d(x) and the pion cloud

    CERN Document Server

    Fries, R J; Weiss, C

    2003-01-01

    The flavor asymmetry of the unpolarized antiquark distributions in the proton, anti u(x)- anti d(x)0. Using a simple chiral linear sigma model as an example, we demonstrate that in the meson cloud picture a large positive DELTA anti u(x)-DELTA anti d(x) can be obtained from pi-sigma interference contributions. This calls into question previous estimates based on rho-meson contributions alone, and indicates how the results of the meson cloud picture may be reconciled with those of quark-based models. (orig.)

  18. Glutamic acid decarboxylase (anti-GAD & tissue transglutaminase (anti-TTG antibodies in patients with thyroid autoimmunity

    Directory of Open Access Journals (Sweden)

    R K Marwaha

    2013-01-01

    Full Text Available Background & objectives: Several autoimmune disorders have been reported to be associated with autoimmune thyroiditis and may coexist with other organ-specific autoantibodies. The aim of the present study was to evaluate the presence of tissue transglutaminase (anti-TTG and glutamic acid decarboxylase (anti-GAD antibodies in patients suffering from autoimmune thyroiditis as diagnosed by anti-thyroid peroxidase (anti-TPO antibodies, which may indicate high risk for developing celiac disease or type 1 diabetes mellitus. Methods: Five thousand children and 2800 adults were screening as part of a general health examination done on a voluntary basis in four different parts of Delhi. A total of 577 subjects positive for anti-TPO antibody constituted the cases. Equal number of age and sex matched anti-TPO antibody negative controls were randomly selected from the same cohort to form paired case control study. The cases and controls were further divided into two groups as follows: group-1 (children and adolescent 18 yr. Serum samples of cases and controls were analysed for thyroid function test (FT3, FT4, and TSH, anti-TTG and anti-GAD antibodies. Results: A total of 1154 subjects (577 cases and 577 controls were included in this study. Hypothyroidism was present in 40.2 per cent (232 cases compared to only 4.7 per cent (27 in controls (P<0.001. Anti-TTG and anti-GAD antibodies were present in 6.9 and 12.5 per cent subjects among cases compared to 3.5 per cent (P=0.015 and 4.3 per cent (P=0.001 in controls, respectively. Only anti-GAD antibody were significantly positive in cases among children and adolescents (P =0.0044 and adult (P=0.001 compared to controls. Levels of anti-TTG and anti-GAD antibodies increased with increasing titre of anti-TPO antibody. Interpretation & conclusions: Our findings showed high positivity of anti-GAD and anti-TTG antibodies among subjects with thyroid autoimmunity. It is, therefore, important to have high clinical index

  19. Diagnosis and classification of Goodpasture's disease (anti-GBM).

    Science.gov (United States)

    Hellmark, Thomas; Segelmark, Mårten

    2014-01-01

    Goodpasture's disease or anti-glomerular basement membrane disease (anti-GBM-disease) is included among immune complex small vessel vasculitides. The definition of anti-GBM disease is a vasculitis affecting glomerular capillaries, pulmonary capillaries, or both, with GBM deposition of anti-GBM autoantibodies. The disease is a prototype of autoimmune disease, where the patients develop autoantibodies that bind to the basement membranes and activate the classical pathway of the complement system, which start a neutrophil dependent inflammation. The diagnosis of anti-GBM disease relies on the detection of anti-GBM antibodies in conjunction with glomerulonephritis and/or alveolitis. Overt clinical symptoms are most prominent in the glomeruli where the inflammation usually results in a severe rapidly progressive glomerulonephritis. Despite modern treatment less than one third of the patients survive with a preserved kidney function after 6 months follow-up. Frequencies vary from 0.5 to 1 cases per million inhabitants per year and there is a strong genetic linkage to HLA-DRB1(∗)1501 and DRB1(∗)1502. Essentially, anti-GBM disease is now a preferred term for what was earlier called Goodpasture's syndrome or Goodpasture's disease; anti-GBM disease is now classified as small vessel vasculitis caused by in situ immune complex formation; the diagnosis relies on the detection of anti-GBM in tissues or circulation in conjunction with alveolar or glomerular disease; therapy is effective only when detected at an early stage, making a high degree of awareness necessary to find these rare cases; 20-35% have anti-GBM and MPO-ANCA simultaneously, which necessitates testing for anti-GBM whenever acute test for ANCA is ordered in patients with renal disease. Copyright © 2014 Elsevier Ltd. All rights reserved.

  20. Anti-NMDA receptor encephalitis and nonencephalitic HSV-1 infection.

    Science.gov (United States)

    Salovin, Amy; Glanzman, Jason; Roslin, Kylie; Armangue, Thais; Lynch, David R; Panzer, Jessica A

    2018-07-01

    To determine whether there is an association between nonencephalitic herpes simplex virus 1 (HSV-1) infection and anti-NMDA receptor encephalitis (anti-NMDARE). Antibody testing was performed using samples from 2 cohorts in a case-control observational study. The cohort "Philadelphia" included 16 serum samples of pediatric anti-NMDARE cases and 42 age-matched controls with other neuroinflammatory disorders studied at the Children's Hospital of Philadelphia and University of Pennsylvania. The cohort "Barcelona" contained 23 anti-NMDARE patient samples and 26 age-matched participants with other neuroinflammatory disorders studied at IDIBAPS-Hospital Clinic, University of Barcelona. The presence of HSV-1 IgG antibodies was examined by ELISA. As an additional control, IgG antibodies to cytomegalovirus (CMV) and Epstein-Barr virus viral capsid antigen (EBV-VCA) were determined. In each cohort, more participants with anti-NMDARE than controls had anti-HSV-1 IgG antibodies. In the Philadelphia cohort (58 participants), 44% of anti-NMDARE cases had antibodies to HSV-1 compared with 14% controls (OR 4.67, 95% CI 1.3-17.3, p = 0.031). In the Barcelona cohort (49 participants), 52% of participants with anti-NMDARE had antibodies to HSV-1 compared with 31% of controls (OR 2.45, 95% CI 0.7-7.9, p = 0.155). Overall, 49% of anti-NMDARE cases have antibodies to HSV-1 in these 2 combined cohorts compared with 21% of controls (Mantel-Haenszel OR 3.21, 95% CI 1.3-7.7, p = 0.007). Past HSV-1 infection was found in significantly more anti-NMDARE cases than controls. This suggests a meaningful association between nonencephalitic HSV-1 infection and development of anti-NMDARE.

  1. Mechanisms Underlying the Anti-Aging and Anti-Tumor Effects of Lithocholic Bile Acid

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    Anthony Arlia-Ciommo

    2014-09-01

    Full Text Available Bile acids are cholesterol-derived bioactive lipids that play essential roles in the maintenance of a heathy lifespan. These amphipathic molecules with detergent-like properties display numerous beneficial effects on various longevity- and healthspan-promoting processes in evolutionarily distant organisms. Recent studies revealed that lithocholic bile acid not only causes a considerable lifespan extension in yeast, but also exhibits a substantial cytotoxic effect in cultured cancer cells derived from different tissues and organisms. The molecular and cellular mechanisms underlying the robust anti-aging and anti-tumor effects of lithocholic acid have emerged. This review summarizes the current knowledge of these mechanisms, outlines the most important unanswered questions and suggests directions for future research.

  2. THE ART OF AN ANTI-ROMANTIC AND AN ANTI-MODERNIST: LARKIN ABOUT MODERN REALITY

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    Leman DEMİRBAŞ

    2017-06-01

    Full Text Available In the early 1950s a group of young English poets formed a literary circle called The Movement, as a correspondent to Angry Young Man in theatre. Philip Larkin is a perfect representative of the Movement and post-war generation. He interpreted modern reality from his own perspective with a realistic, simple, clear, colloquial style that discarded both Romanticism and Modernism. He was the follower of a clearly English line, with provincialism in theme, traditionalism in form, blunt representations of modern reality, refusal of idealization of the self or nature, and a kind of simplicity, and accessibility. Thus in this paper Larkin’s anti-romantic and anti-modernist style of poetry will be discussed with his involvement of the Movement, and analyzed through several of his poems.

  3. Curcumin: An age-old anti-inflammatory and anti-neoplastic agent

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    Matthew C. Fadus

    2017-07-01

    Full Text Available Curcumin is a natural anti-inflammatory agent that has been used for treating medical conditions for many years. Several experimental and pharmacologic trials have demonstrated its efficacy in the role as an anti-inflammatory agent. Curcumin has been shown to be effective in treating chronic conditions like rheumatoid arthritis, inflammatory bowel disease, Alzheimer's and common malignancies like colon, stomach, lung, breast, and skin cancers. As treatments in medicine become more and more complex, the answer may be something simpler. This is a review article written with the objective to systematically analyze the wealth of information regarding the medical use of curcumin, the “curry spice”, and to understand the existent gaps which have prevented its widespread application in the medical community.

  4. Terpaan Pesan Iklan Anti Kekerasan Radio PRAMBORS dan Interaksi Peer Group terhadap Sikap Anti Kekerasan Remaja

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    Ayang Fitrianti

    2017-07-01

    Full Text Available Characteristic teen expressive, always curious and receptive to new values in this era of globalization should be directed and escorted on positive things like Prambors Radio which serve Ad Links anti Violence. Therefore, this study aims to determine the extent of Exposure to Violence Ad Links Prambors Radio and Peer Group of the Attitudes of Teen Violence. The method used in this research is quantitative method, explanatory paradigm of positivistic. The theory used in this study is the Social Learning Theory by Bandura and the theory of Hierarchy Effect Model. This study uses survey respondents were 116 respondents who are listeners Prambors Radio. Based on this research, it can be concluded that the inundation Ad Links Anti Violence positively related to Attitude Teen Violence. In addition the results also showed that interaction with the Peer Group also showed a significant positive correlation to the attitude of Teen Violence.

  5. Detecting the anti-hypertriton and anti-helium-4 from the RHIC

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    Ma Yu-Gang

    2014-03-01

    Full Text Available Recent progress on the dectection of antimatter particles at RHIC is briefly reviewed. The observations of the anti-hypertriton (H¯⊼3${}_ \\mathbin{\\buildrel\\relbar \\over{\\smash{\\scriptstyle\\wedge}\\vphantom{_x}}} ^3\\overline {\\rm{H}} $and anti-helium-4 nuclei ( (4He¯, or α¯$\\left( {^4\\overline {{\\rm{He}}} ,\\,{\\rm{or}}\\,\\overline {\\rm{\\alpha }} } \\right$, or ᾱ from the RHIC-STAR Collaboration are highlighted. In addition, preliminary lifetime measurement of H¯Λ3${}_\\Lambda ^3\\overline {\\rm{H}} $ and energy dependence of strangeness population factor are presented. The mechanism of light antinuclei production is also discussed.

  6. Anti-wrinkle and anti-whitening effects of jucá (Libidibia ferrea Mart.) extracts.

    Science.gov (United States)

    Pedrosa, Tatiana do Nascimento; Barros, Aline Oliveira; Nogueira, Jéssica Rodrigues; Fruet, Andréa Costa; Rodrigues, Isis Costa; Calcagno, Danielle Queiroz; Smith, Marilia de Arruda Cardoso; de Souza, Tatiane Pereira; Barros, Silvia Berlanga de Moraes; de Vasconcellos, Marne Carvalho; Silva, Felipe Moura Araújo da; Koolen, Hector Henrique Ferreira; Maria-Engler, Silvya Stuchi; Lima, Emerson Silva

    2016-11-01

    Skin aging is a natural process of the human body that may be accelerated due to extrinsic causes. Libidibia ferrea, popularly known as jucá, is a small tree, which possesses an abundant phenolic composition with potential antioxidant and enzymatic inhibition activities. Thus, this work aimed to investigate the anti-wrinkle and anti-whitening potentials of jucá trunk bark (LFB) and pod (LFP) extracts. A comprehensive analysis of LFB and LFP phenolic composition was accomplished by means of liquid chromatography coupled to tandem mass spectrometry (LC-MS/MS). Effects on skin degradation were assessed by inhibitory enzymatic activity against elastase, hyaluronidase and collagenase through colorimetric assays. Cellular viability in B16F10 and primary fibroblasts were determined by Trypan Blue exclusion assay. Anti-melanogenic effects on B16F10 cells were evaluated using cellular tyrosinase, melanin content, western blot, and RT-qPCR analyses. Inhibition of matrix metalloproteinase-2 and metalloproteinase-9 (MMP-2 and MMP-9) was determined by gelatin zymography and western blot methodologies. LC-MS/MS analyses of LFB and LFP extracts allowed the characterization of 18 compounds, among them, flavonoids, phenolic acids, and secoridoids. Additionally the pod and trunk bark compositions were compared. Hyaluronidase inhibitory activity for both extracts, LFB (IC 50  = 8.5 ± 0.8 µg/mL) and LFP (IC 50  = 16 ± 0.5 µg/mL), was stronger than standard rutin (IC 50  = 27.6 ± 0.06). Pro-MMP-2 was significantly inhibited by both extracts. LFB and LFP decreased the melanin content in B16F10 due to tyrosinase inhibitory activity. L. ferrea extracts has high potential as a cosmetic ingredient due to its anti-wrinkle and depigmentant effects.

  7. Methanol extract of Xanthium strumarium L. possesses anti-inflammatory and anti-nociceptive activities.

    Science.gov (United States)

    Kim, In-Tae; Park, Young-Mi; Won, Jong-Heon; Jung, Hyun-Ju; Park, Hee-Juhn; Choi, Jong-Won; Lee, Kyung-Tae

    2005-01-01

    As an attempt to identify bioactive natural products with anti-inflammatory activity, we evaluated the effects of the methanol extract of the semen of Xanthium strumarium L. (MEXS) on lipopolysaccharide (LPS)-induced nitric oxide (NO), prostaglandin E2 (PGE2) and tumor necrosis factor-alpha (TNF-alpha) production in RAW 264.7 cells. Our data indicate that MEXS is a potent inhibitor of NO, PGE2 and TNF-alpha production. Consistent with these findings, the expression levels of inducible nitric oxide synthase (iNOS) and cyclooxygenase-2 (COX-2) protein and iNOS, COX-2 and TNF-alpha mRNA were down-regulated in a concentration-dependent manner. Furthermore, MEXS inhibited nuclear factor kappa B (NF-kappaB) DNA binding activity and the translocation of NF-kappaB to the nucleus by blocking the degradation of inhibitor of kappa B-alpha (IkappaB-alpha). We further evaluated the anti-inflammatory and anti-nociceptive activities of MEXS in vivo. MEXS (100, 200 mg/kg/d, p.o.) reduced acute paw edema induced by carrageenin in rats, and showed analgesic activities in an acetic acid-induced abdominal constriction test and a hot plate test in mice. Thus, our study suggests that the inhibitions of iNOS, COX-2 expression, and TNF-alpha release by the methanol extract of the semen of Xanthium strumarium L. are achieved by blocking NF-kappaB activation, and that this is also responsible for its anti-inflammatory effects.

  8. Anti-hyperglycemic and anti-hyperlipidaemic effect of Arjunarishta in high-fat fed animals

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    Sushant A. Shengule

    2018-01-01

    Full Text Available Background: Arjunarishta (AA, a formulation used as cardiotonic is a hydroalcoholic formulation of Terminalia arjuna (Roxb. Wight and Arn. (TA belonging to family Combretaceae. Objective: To evaluate the anti-hyperglycemic and anti-hyperlipidemic effect of Arjunarishta on high-fat diet fed animals. Materials and methods: High-fat diet fed (HFD Wistar rats were randomly divided into three groups and treated with phytochemically standardized Arjunarishta (1.8 ml/kg, and hydroalcoholic extract of T. arjuna (TAHA (250 mg/kg and rosuvastatin (10 mg/kg, for 3 months. Intraperitoneal glucose tolerance test, blood biochemistry, liver triglyceride and systolic blood pressure were performed in all the groups. Effect of these drugs on the expression of tumor necrosis factor-α (TNF-α and insulin receptor substrate-1 (IRS-1 and peroxisome proliferators activated receptor γ coactivator 1-α (PGC-1α were studied in liver tissue using Quantitative Real-time PCR. Results: HFD increased fasting blood glucose, liver triglyceride, systolic blood pressure and gene expression of TNF-α, IRS-1 and PGC-1α. Treatment of AA and TAHA significantly reduced fasting blood glucose, systolic blood pressure, total cholesterol and triglyceride levels. These treatments significantly decreased gene expression of TNF-α (2.4, 2.2 and 2.6 fold change; increased IRS-1 (2.8, 2.9 and 2.8 fold change and PGC-1α (2.9, 3.7 and 3.3 fold change as compared to untreated HFD. Conclusion: Anti-hyperglycemic, anti-hyperlipidemic effect of Arjunarishta may be mediated by decreased TNF-α and increased PGC-1α and IRS-1. Keywords: Rosuvastatin, Type 2 diabetes, Insulin sensitizer genes, Arjunarishta

  9. Anti-allergic and anti-microbial activities of some Thai crops

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    Supinya Tewtrakul

    2008-07-01

    Full Text Available Thirteen Thai crops including banana, okra, jackfruit, germinated rice, rambutan, durian, jampadah, huasa potato,tamarind, coconut, mango, fan palm fruit and dioscorea tuber were tested for anti-allergic effect using RBL-2H3 cells andanti-microbial activity. These 13 crops, some of which included different parts, e.g. skin, flesh, and seed, were extracted withfour solvents separately [(95% ethanol (EtOH, 50% EtOH, water (W and hot water (HW], respectively, to obtain 112extracts. Among these extracts, mango seed in 50% EtOH possessed the highest anti-allergic activity against antigen-inducedb-hexosaminidase release as a marker of degranulation in RBL-2H3 cells with an IC50 value of 7.5±0.8 mg/ml, followed bybanana (W, IC50 = 13.5±2.4 mg/ml, okra (W, IC50 = 13.6±3.1 mg/ml, jampadah skin (HW, IC50 = 13.8±3.9 mg/ml, tamarindseed coat (HW, IC50 = 14.2±3.1 mg/ml, jampadah flesh (W, IC50 = 14.6±3.1 mg/ml; whereas other crops possessed IC50values from 21.5->100 mg/ml. Moreover, the plants showing high anti-allergic effects were also possessed marked antibacterialactivity. Rambutan peel, mango peel, mango seed and tamarind seed coat exhibited appropriate anti-bacterialactivity against Staphylococcus aureus, Bacillus subtilis and Pseudomonas aeruginosa with MIC values ranging from 250-2,000 mg/ml, but did not show any effect towards Escherichia coli and Candida albicans. This study indicates that these Thaicrops may have potential as functional foods and neutraceuticals for treatment of allergy, allergy-related diseases and somebacterial infections.

  10. Antibacterial, anti-swarming and anti-biofilm formation activities of Chamaemelum nobile against Pseudomonas aeruginosa.

    Science.gov (United States)

    Kazemian, Hossein; Ghafourian, Sobhan; Heidari, Hamid; Amiri, Pouya; Yamchi, Jalil Kardan; Shavalipour, Aref; Houri, Hamidreza; Maleki, Abbas; Sadeghifard, Nourkhoda

    2015-01-01

    Chamomile (Chamaemelum nobile) is widely used throughout the world, and has anti-inflammatory, deodorant, bacteriostatic, antimicrobial, carminative, sedative, antiseptic, anti-catarrhal, and spasmolytic properties. Because of the increasing incidence of drug-resistant bacteria, the development of natural antibacterial sources such as medical herbs for the treatment of infectious diseases is necessary. Extracts from different plant parts such as the leaves, flowers, fruit, and bark of Combretum albiflorum, Laurus nobilis , and Sonchus oleraceus were found to possess anti-quorum sensing (QS) activities. In this study, we evaluated the effect of C. nobile against Pseudomonas aeruginosa biofilm formation. The P. aeruginosa samples were isolated from patients with different types of infection, including wound infection, septicemia, and urinary tract infection. The flowers of C. nobile were dried and the extract was removed using a rotary device and then dissolved in dimethyl sulfoxide at pH 7.4. The microdilution method was used to evaluate the minimum inhibitory concentration (MIC) of this extract on P. aeruginosa , and biofilm inhibition was assayed. Eighty percent of the isolated samples (16/20) could form a biofilm, and most of these were isolated from wound infections. The biofilm inhibitory concentration of the C. nobile extract was 6.25-25mg/ml, whereas the MIC was 12.5-50mg/ml. The anti-QS property of C. nobile may play an important role in its antibacterial activity, thus offering an additional strategy in the fight against bacterial infections. However, molecular investigation is required to explore the exact mechanisms of the antibacterial action and functions of this phytocompound.

  11. Antibacterial, anti-swarming and anti-biofilm formation activities of Chamaemelum nobile against Pseudomonas aeruginosa

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    Hossein Kazemian

    2015-08-01

    Full Text Available AbstractINTRODUCTION:Chamomile ( Chamaemelum nobile is widely used throughout the world, and has anti-inflammatory, deodorant, bacteriostatic, antimicrobial, carminative, sedative, antiseptic, anti-catarrhal, and spasmolytic properties. Because of the increasing incidence of drug-resistant bacteria, the development of natural antibacterial sources such as medical herbs for the treatment of infectious diseases is necessary. Extracts from different plant parts such as the leaves, flowers, fruit, and bark of Combretum albiflorum, Laurus nobilis , and Sonchus oleraceus were found to possess anti-quorum sensing (QS activities. In this study, we evaluated the effect of C. nobile against Pseudomonas aeruginosa biofilm formationMETHODS:The P. aeruginosa samples were isolated from patients with different types of infection, including wound infection, septicemia, and urinary tract infection. The flowers of C. nobile were dried and the extract was removed using a rotary device and then dissolved in dimethyl sulfoxide at pH 7.4. The microdilution method was used to evaluate the minimum inhibitory concentration (MIC of this extract on P. aeruginosa , and biofilm inhibition was assayed.RESULTS:Eighty percent of the isolated samples (16/20 could form a biofilm, and most of these were isolated from wound infections. The biofilm inhibitory concentration of the C. nobile extract was 6.25-25mg/ml, whereas the MIC was 12.5-50mg/ml.CONCLUSIONS:The anti-QS property of C. nobile may play an important role in its antibacterial activity, thus offering an additional strategy in the fight against bacterial infections. However, molecular investigation is required to explore the exact mechanisms of the antibacterial action and functions of this phytocompound.

  12. Bovine lactoferricin is anti-inflammatory and anti-catabolic in human articular cartilage and synovium.

    Science.gov (United States)

    Yan, Dongyao; Chen, Di; Shen, Jie; Xiao, Guozhi; van Wijnen, Andre J; Im, Hee-Jeong

    2013-02-01

    Bovine lactoferricin (LfcinB) is a multi-functional peptide derived from proteolytic cleavage of bovine lactoferrin. LfcinB was found to antagonize the biological effects mediated by angiogenic growth factors such as vascular endothelial growth factor (VEGF) and fibroblast growth factor 2 (FGF-2) in endothelial cells. However, the effect of LfcinB on human articular cartilage remained unknown. Here, our findings demonstrate that LfcinB restored the proteoglycan loss promoted by catabolic factors (interleukin-1β) IL-1β and FGF-2 in vitro and ex vivo. Mechanistically, LfcinB attenuated the effects of IL-1β and FGF-2 on the expression of cartilage-degrading enzymes (MMP-1, MMP-3, and MMP-13), destructive cytokines (IL-1β and IL-6), and inflammatory mediators (iNOS and TLR2). LfcinB induced protective cytokine expression (IL-4 and IL-10), and downregulated aggrecanase basal expression. LfcinB specifically activated ERK MAPK and Akt signaling pathways, which may account for its anti-inflammatory activity. We also revealed that LfcinB exerted similar protective effects on human synovial fibroblasts challenged by IL-1β, with minimal cytotoxicity. Collectively, our results suggest that LfcinB possesses potent anti-catabolic and anti-inflammatory bioactivities in human articular tissues, and may be utilized for the prevention and/or treatment of OA in the future. Copyright © 2012 Wiley Periodicals, Inc.

  13. Evaluation of Anti-Nociceptive and Anti-Inflammatory Activities of a Heterofucan from Dictyota menstrualis

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    Helena Bonciani Nader

    2013-08-01

    Full Text Available Fucan is a term that defines a family of homo- and hetero-polysaccharides containing sulfated l-fucose in its structure. In this work, a heterofucan (F2.0v from the seaweed, Dictyota menstrualis, was evaluated as an antinociceptive and anti-inflammatory agent. F2.0v (20.0 mg/kg inhibits 100% of leukocyte migration into the peritoneal cavity after chemical stimulation. However, F2.0v does not alter the expression of interleukin-1 beta (IL-1β and interleukin-6 (IL-6, as well as tumor necrosis factor alpha (TNF-α. F2.0v (20.0 mg/kg has peripheral antinociceptive activity with potency similar to dipyrone. On the other hand, it had no effect on pain response on the hot plate test. Confocal microscopy analysis and flow cytometry showed that F2.0v binds to the surface of leucocytes, which leads us to suggest that the mechanism of action of anti-inflammatory and antinociceptive F2.0v is related to its ability to inhibit the migration of leukocytes to the site of tissue injury. In summary, the data show that F2.0v compound has great potential as an antinociceptive and anti-inflammatory, and future studies will be performed to further characterize the mechanism of action of F2.0v.

  14. Vitamin D as an anti-microbial and anti-inflammatory therapy for Cystic Fibrosis.

    Science.gov (United States)

    Herscovitch, K; Dauletbaev, N; Lands, Larry C

    2014-06-01

    Cystic fibrosis (CF) is characterized by chronic infection and inflammation in the airways that lead to progressive lung damage and early death. Current anti-inflammatory therapies are limited by extensive adverse effects or insufficient efficacy. There is a large body of studies indicating beneficial anti-microbial and anti-inflammatory properties of vitamin D. Since most patients with CF present with vitamin D deficiency, and serum vitamin D levels demonstrate a positive correlation with lung function and negative correlation with airway inflammation and infection, correcting vitamin D deficiency may be an attractive therapeutic strategy in CF. The function of vitamin D is intricately tied to its metabolism, which may be impaired at multiple steps in patients with CF, with a potential to limit the efficacy of vitamin D supplementation. It is likely that the aforementioned beneficial properties of vitamin D require supplementation with doses of vitamin D markedly higher than those recommended to maintain proper bone function. This review will illustrate the potential for supplementation with vitamin D or its metabolites to modulate inflammation and improve defence against chronic infection in CF lung, as well as appropriate vitamin D supplementation strategies for improving lung function in CF. Copyright © 2013 Elsevier Ltd. All rights reserved.

  15. Role of anti-thrombotic therapy for recurrent pregnancy loss due to anti-phospholipid syndrome

    International Nuclear Information System (INIS)

    Fawad, S.

    2010-01-01

    Background: Recurrent pregnancy loss is a major health problem effecting 1 to 2% of women of reproductive age. Its causes range from chromosomal abnormalities to endocrinological factors and thrombophilia related factors. Treating thrombophilia s especially anti phospholipid syndrome with low dose aspirin and low molecular weight heparin improves foetal outcome. This study will add local data to already existing knowledge. Method: Sixty selected patients from gynaecology OPD of Aero Hospital with clinical and/or serological findings of anti phospholipid syndrome from February 2009 to January 2011 were given aspirin 75 mg once daily and enoxaparine 40 mg subcutaneously once daily from 6 - 8 weeks to 35 and 37 weeks respectively. Results : Ninety-three percent of patients achieved live birth. Out of these 75% patients delivered at term and 18% had preterm delivered. Four (7%) had early pregnancy loss and only one had early neonatal death due to extreme prematurity. None of patients experienced any major hemorrhagic complications . Conclusion: Use of low dose aspirin and low molecular weight heparin is safe in pregnancy and improve foetal outcome in patients with recurrent pregnancy loss due to anti phospholipids syndrome. (author)

  16. Antioxidant, Anti-Tyrosinase and Anti-Inflammatory Activities of Oil Production Residues from Camellia tenuifloria

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    Shu-Yuan Chiou

    2015-12-01

    Full Text Available Camellia tenuifloria is an indigenous Camellia species used for the production of camellia oil in Taiwan. This study investigated for the first time the potential antioxidant, anti-tyrosinase and anti-inflammatory activities of oil production byproducts, specifically those of the fruit shell, seed shell, and seed pomace from C. tenuifloria. It was found that the crude ethanol extract of the seed shell had the strongest DPPH scavenging and mushroom tyrosinase inhibitory activities, followed by the fruit shell, while seed pomace was the weakest. The IC50 values of crude extracts and fractions on monophenolase were smaller than diphenolase. The phenolic-rich methanol fraction of seed shell (SM reduced nitric oxide (NO production, and inducible nitric oxide synthase (iNOS expression in lipopolysaccharide (LPS-stimulated RAW 264.7 cells. It also repressed the expression of IL-1β, and secretion of prostaglandin E2 (PGE2 and IL-6 in response to LPS. SM strongly stimulated heme oxygenase 1 (HO-1 expression and addition of zinc protoporphyrin (ZnPP, a HO-1 competitive inhibitor, reversed the inhibition of NO production, indicating the involvement of HO-1 in its anti-inflammatory activity. The effects observed in this study provide evidence for the reuse of residues from C. tenuifloria in the food additive, medicine and cosmetic industries.

  17. Antioxidant, Anti-Glycation and Anti-Inflammatory Activities of Phenolic Constituents from Cordia sinensis

    Directory of Open Access Journals (Sweden)

    Muhammad Nasir

    2011-12-01

    Full Text Available Nine compounds have been isolated from the ethyl acetate soluble fraction of C. sinensis, namely protocatechuic acid (1, trans-caffeic acid (2, methyl rosmarinate (3, rosmarinic acid (4, kaempferide-3-O-β-D-glucopyranoside (5, kaempferol-3-O-β-D-glucopyranoside (6, quercetin-3-O-β-D-glucopyranoside (7, kaempferide-3-O-α-L-rhamnopyranosyl (1→6-β-D-glucopyranoside (8 and kaempferol-3-O-α-L-rhamno-pyranosyl (1→6-β-D-glucopyranoside (9, all reported for the first time from this species. The structures of these compounds were deduced on the basis of spectroscopic studies, including 1D and 2D NMR techniques. Compounds 1–9 were investigated for biological activity and showed significant anti-inflammatory activity in the carrageen induced rat paw edema test. The antioxidant activities of isolated compounds 1–9 were evaluated by the DPPH radical scavenging test, and compounds 1, 2, 4 and 7–9 exhibited marked scavenging activity compared to the standard BHA. These compounds were further studied for their anti-glycation properties and some compounds showed significant anti-glycation inhibitory activity. The purity of compounds 2–5, 8 and 9 was confirmed by HPLC. The implications of these results for the chemotaxonomic studies of the genus Cordia have also been discussed.

  18. Antioxidant, anti-glycation and anti-inflammatory activities of phenolic constituents from Cordia sinensis.

    Science.gov (United States)

    Al-Musayeib, Nawal; Perveen, Shagufta; Fatima, Itrat; Nasir, Muhammad; Hussain, Ajaz

    2011-12-08

    Nine compounds have been isolated from the ethyl acetate soluble fraction of C. sinensis, namely protocatechuic acid (1), trans-caffeic acid (2), methyl rosmarinate (3), rosmarinic acid (4), kaempferide-3-O-β-D-glucopyranoside (5), kaempferol-3-O-β-D-glucopyranoside (6), quercetin-3-O-β-D-glucopyranoside (7), kaempferide-3-O-α-L-rhamnopyranosyl (1→6)-β-D-glucopyranoside (8) and kaempferol-3-O-α-L-rhamno-pyranosyl (1→6)-β-D-glucopyranoside (9), all reported for the first time from this species. The structures of these compounds were deduced on the basis of spectroscopic studies, including 1D and 2D NMR techniques. Compounds 1-9 were investigated for biological activity and showed significant anti-inflammatory activity in the carrageen induced rat paw edema test. The antioxidant activities of isolated compounds 1-9 were evaluated by the DPPH radical scavenging test, and compounds 1, 2, 4 and 7-9 exhibited marked scavenging activity compared to the standard BHA. These compounds were further studied for their anti-glycation properties and some compounds showed significant anti-glycation inhibitory activity. The purity of compounds 2-5, 8 and 9 was confirmed by HPLC. The implications of these results for the chemotaxonomic studies of the genus Cordia have also been discussed.

  19. Carnosol: a promising anti-cancer and anti-inflammatory agent.

    Science.gov (United States)

    Johnson, Jeremy J

    2011-06-01

    The Mediterranean diet and more specifically certain meats, fruits, vegetables, and olive oil found in certain parts of the Mediterranean region have been associated with a decreased cardiovascular and diabetes risk. More recently, several population based studies have observed with these lifestyle choices have reported an overall reduced risk for several cancers. One study in particular observed an inverse relationship between consumption of Mediterranean herbs such as rosemary, sage, parsley, and oregano with lung cancer. In light of these findings there is a need to explore and identify the anti-cancer properties of these medicinal herbs and to identify the phytochemicals therein. One agent in particular, carnosol, has been evaluated for anti-cancer property in prostate, breast, skin, leukemia, and colon cancer with promising results. These studies have provided evidence that carnosol targets multiple deregulated pathways associated with inflammation and cancer that include nuclear factor kappa B (NFκB), apoptotic related proteins, phosphatidylinositol-3-kinase (PI3 K)/Akt, androgen and estrogen receptors, as well as molecular targets. In addition, carnosol appears to be well tolerated in that it has a selective toxicity towards cancer cells versus non-tumorigenic cells and is well tolerated when administered to animals. This mini-review reports on the pre-clinical studies that have been performed to date with carnosol describing mechanistic, efficacy, and safety/tolerability studies as a cancer chemoprevention and anti-cancer agent. Copyright © 2011 Elsevier Ireland Ltd. All rights reserved.

  20. Anti-synthetase syndrome associated with anti PL-12 and anti-Signal recognition particle antibodies and a necrotizing auto-immune myositis.

    Science.gov (United States)

    Malkan, Ashish; Cappelen-Smith, Cecilia; Beran, Roy; Griffith, Neil; Toong, Catherine; Wang, Min-Xia; Cordato, Dennis

    2015-02-01

    We report a 37-year-old woman with a 2 month history of proximal muscle weakness and extremely high creatine kinase (21,808 U/L) due to necrotizing auto-immune myositis (NAM) in association with anti-synthetase syndrome. Myositis-specific auto-immune antibody panel was positive for anti-Signal recognition particle and anti-PL-12. CT scan of the chest confirmed interstitial lung disease. Prednisolone, intravenous immunoglobulin and cyclophosphamide therapy was given with gradual improvement. This patient is notable for the unusual combination of NAM and anti-synthetase syndrome with the rare finding of two myositis-specific autoantibodies, which directed testing for associated extramuscular features and management with more aggressive immunotherapy. Copyright © 2014 Elsevier Ltd. All rights reserved.

  1. Evaluation of analgesic and anti-inflammatory effects of ethanol ...

    African Journals Online (AJOL)

    This study was undertaken to investigate the leaf part of the plant for analgesic and anti-inflammatory. The ethanol extract of Ficus iteophylla leaves (100, 200, and 400mgkg-1, i.p) was evaluated for analgesic and anti-inflammatory activities. The analgesic effect was studied using acetic acid-induced abdominal constriction ...

  2. The Phytochemical Constituents, Analgesic and Anti-inflammatory ...

    African Journals Online (AJOL)

    The analgesic and anti-inflammatory effects of the methanolic extract of the leaves of Jatropha curcas were investigated in mice and rats respectively. The phytochemical screening of the extract was also carried out. The analgesic effect was determined by acetic acid – induced writhing test in mice. While the anti- ...

  3. Anti-photoaging and Photoprotective Compounds Derived from Marine Organisms

    Directory of Open Access Journals (Sweden)

    Ramjee Pallela

    2010-04-01

    Full Text Available Marine organisms form a prominent component of the oceanic population, which significantly contribute in the production of cosmeceutical and pharmaceutical molecules with biologically efficient moieties. In addition to the molecules of various biological activities like anti-bacterial, anti-cancerous, anti-inflammatory and anti-oxidative etc., these organisms also produce potential photoprotective or anti-photoaging agents, which are attracting present day researchers. Continuous exposure to UV irradiation (both UV-A and UV-B leads to the skin cancer and other photoaging complications, which are typically mediated by the reactive oxygen species (ROS, generated in the oxidative pathways. Many of the anti-oxidative and anti-photoaging compounds have been identified previously, which work efficiently against photodamage of the skin. Recently, marine originated photoprotective or anti-photoaging behavior was observed in the methanol extracts of Corallina pilulifera (CPM. These extracts were found to exert potent antioxidant activity and protective effect on UV-A-induced oxidative stress in human dermal fibroblast (HDF cells by protecting DNA and also by inhibiting matrix metalloproteinases (MMPs, a key component in photoaging of the skin due to exposure to UV-A. The present review depicts various other photoprotective compounds from algae and other marine sources for further elaborative research and their probable use in cosmeceutical and pharmaceutical industries.

  4. Nutritional and Anti – Nutritional Composition of the African ...

    African Journals Online (AJOL)

    Objective: To determine the nutritional and anti – nutritional composition of the African palmyrah palm (Borassus aethiopum). Subjects/ Materials and Methods: Studies were conducted on the proximate composition, vitamin C, total carotenoids and some anti-nutritional factors / toxins of the fresh seedling of the African ...

  5. Evaluation of anti-inflammatory, analgesic, and antipyretic effects of ...

    African Journals Online (AJOL)

    This study investigated the possible anti-inflammatory, analgesic, and antipyretic effects of ethanolic extract of Pedalium murex Linn. fruits in selected experimental animal models. Anti-inflammatory activity of Pedalium murex Linn., with doses of 200 mg/kg and 400 mg/kg, p.o., was evaluated by Lambda-carrageenan ...

  6. Anti-Enterovirus 71 Agents of Natural Products

    Directory of Open Access Journals (Sweden)

    Liyan Wang

    2015-09-01

    Full Text Available This review, with 42 references, presents the fascinating area of anti-enterovirus 71 natural products over the last three decades for the first time. It covers literature published from 2005–2015 and refers to compounds isolated from biogenic sources. In total, 58 naturally-occurring anti-EV71 compounds are recorded.

  7. Antioxidant and Anti-Fatigue Activities of Flavonoids from Puerariae ...

    African Journals Online (AJOL)

    This study evaluated the antioxidant and anti-fatigue activities of flavonoids from Puerariae radix (FPR). In vitro antioxidant activities of FPR were investigated through hydroxyl and superoxide radical scavenging activities. In vivo anti-fatigue activity of FPR was investigated through loaded swimming exercise of mice. Results ...

  8. Anti-anxiety effect of methanol extract of Pericarpium zanthoxyli ...

    African Journals Online (AJOL)

    Purpose: To determine if the methanol extract of Pericarpium zanthoxyli exerts anti-anxiety effects and also to explore any probable anti-anxiety mechanism in vivo. Methods: The staircase test, elevated plus maze test, rota-rod treadmill test and convulsions induced by strychnine and picrotoxin on mice were tested to identify ...

  9. Assessment of anti-inflammatory potential of Sesbania bispinosa ...

    African Journals Online (AJOL)

    Aim and objectives: Leaf extracts and fractions of S. bispinosa were evaluated for anti-inflammatory activity in mice using acute and chronic anti-inflammatory models with aspirin as a reference drug. Materials and methods: Methanol, chloroform and hexane were used to prepare leaf extracts by soxhlet extraction method, ...

  10. Isospin effects in anti p3He annihilation at rest

    International Nuclear Information System (INIS)

    Balestra, F.; Barbieri, R.; Batusov, Yu.A.; Bendiscioli, G.; Breivik, F.O.; Bossolasco, S.; Bussa, M.P.; Busso, L.; Falomkin, I.V.; Ferrero, L.; Guaraldo, C.; Haatuft, A.; Halsteinslid, A.; Jacobsen, T.; Lodi Rizzini, E.; Maggiora, A.; Myklebost, K.; Olsen, J.M.; Panzieri, D.; Piragino, G.; Pontecorvo, G.B.; Rozhdestvensky, A.M.; Rotondi, A.; Salvini, P.; Sapozhnikov, M.G.; Soerensen, S.O.; Tosello, F.; Tretyak, V.I.; Venaglioni, A.; Zenoni, A.

    1989-01-01

    The analysis of anti p 3 He annihilation events at rest (from the PS 179 experiment at LEAR) gives the value 0.467±0.035 for the ratio between the annihilation cross sections on n and on p. This low value indicates a strong isospin dependence of the anti NN amplitude in P wave. (orig.)

  11. Developing a Materialist Anti-Racist Approach to Language Activism

    Science.gov (United States)

    Flores, Nelson

    2017-01-01

    The aim of this paper is to propose a materialist anti-racist approach to language activism. This approach combines Joshua Fishman's pioneering work on language activism with critical race theory and the recent materialist turn in applied linguistics. A materialist anti-racist approach to language activism, positions language policy within broader…

  12. Anti-Money Laundering Efforts - Failures, Fixes and the Future

    NARCIS (Netherlands)

    Deleanu, I.S.

    2015-01-01

    In this PhD thesis I address important topics in the debate on and the organisation of the Anti-Money Laundering efforts, which are related to the legitimacy and the effectiveness of the Anti-Money Laundering policies. First of all, this thesis provides a reflection on the assessments of concern

  13. Evaluation of Anti-Fertility Property of Lawsonia Inermis L ...

    African Journals Online (AJOL)

    Evaluation of Anti-Fertility Property of Lawsonia Inermis L. (Lythraceae) Roots in Rats. ... relationship significantly (p£0.05) among the doses of extract and to standard drug (ethinyl estradiol). ... The plant extract exhibit anti-fertility effects.

  14. Analgesic and anti-inflammatory effects of Cyphostemma vogelii (Hook

    African Journals Online (AJOL)

    Rita

    2013-04-24

    Apr 24, 2013 ... Key words: Analgesic, anti-inflammatory, mice, Cyphostemma vogelii, nociception. ... steroidal anti- inflammatory drugs (NSAIDs) are considered the drugs of ..... 44-55. Hughes H, Lang M (1983). Control of pain in dogs and cats In: Kitchell. R, Erickson H (eds.) Animal pain. Baltimore Waverly press. pp. 207-.

  15. Anti-IL-1alpha autoantibodies in early rheumatoid arthritis

    DEFF Research Database (Denmark)

    Forslind, K; Svensson, Birte; Svenson, M

    2001-01-01

    To investigate the potential predictive value of autoantibodies against IL1-alpha (anti-IL-1alpha) in patients with early rheumatoid arthritis (RA).......To investigate the potential predictive value of autoantibodies against IL1-alpha (anti-IL-1alpha) in patients with early rheumatoid arthritis (RA)....

  16. Thyroid hormone synthesis and anti-thyroid drugs

    Indian Academy of Sciences (India)

    The inhibition of thyroid hormone synthesis is required for the treatment of hyperthyroidism and this can be achieved by one or more anti-thyroid drugs. The most widely used anti-thyroid drug methimazole (MMI) inhibits the production of thyroid hormones by irreversibly inactivating the enzyme TPO. Our studies show that the ...

  17. Non-Steroidal Anti Inflammatory Drugs Usage In Orthopaedics And ...

    African Journals Online (AJOL)

    Background: Non steroidal anti-inflammatory drugs NSAIDs) are a group of heterogeneous compounds with nti inflammatory, analgesic and often times anti pyretic roperties. They are weak organic acids and are the most commonly used drugs in Orthopaedic/Trauma practice. hey provide mild to moderate pain relief.

  18. ANTI-INFLAMMATORY EFFECT OF Myrtus nivellei Batt & Trab ...

    African Journals Online (AJOL)

    2015-01-15

    Jan 15, 2015 ... reduce significantly the paw edema with a comparable effect to that observed with Diclofenac. (positive control). This is the first report to demonstrate a significant anti-inflammatory activity of the methanolic extract prepared from Myrtus nivellei. Keywords: Anti-inflammatoy activity; Myrtus nivellei Batt & Trab; ...

  19. Monitoring and treatment of anti-D in pregnancy

    NARCIS (Netherlands)

    Bettelheim, D.; Panzer, S.; Reesink, H. W.; Csapo, B.; Pessoa, C.; Guerra, F.; Wendel, S.; Calda, P.; Sprogøe, U.; Dziegiel, M.; Aitokallio-Tallberg, A.; Koskinen, S.; Kuosmanen, M.; Legler, T. J.; Stein, W.; Villa, S.; Villa, M. A.; Trespidi, L.; Acaia, B.; Vandenbussche, F. P. H. A.; Brand, A.; de Haas, M.; Kanhai, H. H. H.; Gounder, D.; Flanagan, P.; Donegan, R.; Parry, E.; Sefonte, C.; Skulstad, S. M.; Hervig, T.; Flesland, Ø; Zupańska, B.; Uhrynowska, M.; Lapaire, O.; Zhong, X. Y.; Holzgreve, W.

    2010-01-01

    Prophylactic anti-D is a very safe and effective therapy for the suppression of anti-D immunization and thus prevention of haemolytic disease of the foetus and newborn. However, migration from countries with low health standards and substantial cuts in public health expenses have increased the

  20. Anti-inflammatory and Analgesic Activities of Amorphophallus bulbifer

    African Journals Online (AJOL)

    Purpose: To investigate the anti-inflammatory and analgesic activities of the Amorphophallus Bulbifer in Wistar rats and mice. Methods: The anti-inflammatory activity of the hydroalcohol extract of A. bulbifer whole plant at dose levels of 100 and 200 mg/kg p.o. in rats was determined with a plethysmograph paw volume ...

  1. Anti-tumor effect of polysaccharides from rhizome of Curculigo ...

    African Journals Online (AJOL)

    The anti-tumor effect of PDC on cervical cancer was investigated in vivo in mice injected with Hela cells. The parameters measured were tumor volume and weight. In vitro anti-tumor effects of PDC were assessed by measuring expressions of caspase-3, caspase-9 and P53 proteins in Hela cells via ELISA assay. Thymus ...

  2. Solid phase radioimmunoassay for HBe Ag and anti-HBe

    Energy Technology Data Exchange (ETDEWEB)

    Froesner, G G; Deinhardt, F [Muenchen Univ. (Germany, F.R.). Inst. fuer Hygiene und Medizinische Mikrobiologie; Sugg, U [Tuebingen Univ. (Germany, F.R.). Abt. fuer Transfusionswesen mit Blutbank; Haas, H [Staedtische Krankenanstalten Esslingen (Germany, F.R.). Zentrallabor; Overby, R L [Abbott Labs., North Chicago, IL (USA)

    1978-04-01

    A highly sensitive solid phase radioimmunoassay for the detection of hepatitis Be-antigen (HBeAg) and anti-HBe is described. Iodine-125 labelled anti-HBe is used as a tracer. The assay is about 500 foLd more sensitive than immunodiffusion.

  3. The Implications of Christian Anti-Semitism for Educators.

    Science.gov (United States)

    O'Reilly, Patricia

    1995-01-01

    Maintains that the history of anti-Semitism has historical links to Christian theology. Asserts that Christianity provided ample fuel for the secular anti-Semitism preached by Hitler and the Nazi party. Contends that educators can draw important lessons on the value of education and the pedagogy of teaching history. (CFR)

  4. Iridoid glucosides from Vitex grandifolia displayed Anti-inflammatory ...

    African Journals Online (AJOL)

    ADOWIE PERE

    2018-03-30

    Mar 30, 2018 ... a link between low incidence of some diseases and consumption of vegetables hence advantages of these vegetables are beyond nutritional gains. ..... Bioactivities of iridoids. Anti-inflam. Anti-Allerg. Agents. Med. Chem. 6: 307–314. Croft, SL; and Yardley, V; (2002). Chemotherapy of leishmaniasis. Current ...

  5. The Ethiopian Federal Ethics and Anti-Corruption Commission: A ...

    African Journals Online (AJOL)

    The Ethiopian FEACC is a dedicated anti-corruption agency, invested with expansive powers to combat corruption in the country. It was established in 2001 in the context of the accelerated internationalisation of anti-corruption law. The mandate of the FEACC is wide, spanning the prevention, investigation and prosecution ...

  6. Pengujian Dan Analisa Anti Komputer Forensik Menggunakan Shred Tool

    Directory of Open Access Journals (Sweden)

    Budi Rahardjo

    2016-08-01

    Full Text Available Komputer forensik dan anti komputer forensik adalah dua bidang yang saling berlawanan. Komputer forensik dilakukan oleh ahli komputer forensik guna memperoleh data dan bukti akurat dari kasus cyber crime untuk penyelidikan, sedangkan anti komputer forensik dilakukan oleh attacker untuk menghilangkan jejak sekaligus menyulitkan ahli komputer forensik dalam melakukan tugasnya. Bagi attacker, pemilihan tool anti komputer forensik yang default di mesin target, dinilai lebih  efektif  dan  cepat  dibandingkan menginstalasi terlebih dahulu di  mesin korban. Untuk itu dipilihlah shred sebagai aplikasi anti komputer forensik pada mesin GNU/Linux. Jika anti forensik berhasil, ahli forensik akan sulit melakukan komputer forensik terhadap data yang menjadi barang bukti cyber crime. Paper ini memaparkan mengenai anti forensik yang dilakukan oleh attacker terhadap mesin remote GNU/Linux untuk kasus cyber crime di jaringan komputer. Anti forensik dilakukan menggunakan shred terhadap file syslog untuk menghapus jejak kejahatan sekaligus menyulitkan proses forensik oleh ahli komputer forensik. Pengujian dilakukan pada 3 buah komputer berbasis GNU/Linux pada intranet Lab Sinyal Sistem ITB. Masing - masing bertindak sebagai mesin target (server, mesin firewall, dan mesin attacker. Dilakukan proses anti komputer forensik dan komputer forensik di mesin server. Hasil pengujian dicatat dan dianalisa untuk kemudian ditarik kesimpulan.

  7. Proofpoint unveils the industry's most advanced anti-spam laboratory

    CERN Multimedia

    2003-01-01

    "Proofpoint, Inc., the leader in large enterprise anti-spam solutions, today unveiled its Anti-Spam Laboratory, the world's most advanced center for spam research and analysis, and the first to be based on advanced Machine Learning science" (1 page).

  8. (LBP) extraction technology and its anti-aging effect

    African Journals Online (AJOL)

    The objective of the study was to optimise the LBP extraction technology and to study the anti-aging effect of LBP by establishing D-gal aging mouse model. Orthogonal design was used to study the extraction technology. The experimental aging mouse model was formed by continuous injection of D-gal, and the anti-aging ...

  9. Response surface optimization of the process conditions for anti ...

    African Journals Online (AJOL)

    GREGORY

    2011-12-16

    Dec 16, 2011 ... These two phenolic acids are already known to have anti-diabetic properties from previous study. ... Key words: Anti-diabetic, Cucumis sativus, β-glucosidase inhibitor, optimization, phenolic acids. .... concentration of 0.022 unit/ml solution. ..... antioxidant properties (Srivastava et al., 2009). ... acids in beer.

  10. Evaluation Of Analgesic And Anti-Inflammatory Activity Of Diospyros ...

    African Journals Online (AJOL)

    Evaluation Of Analgesic And Anti-Inflammatory Activity Of Diospyros Cordifolia Extract. S Das, PK Haldar, G Pramanik, SP Panda, S Bera. Abstract. In this study we evaluated the analgesic and anti- inflammatory activities of the methanol extract of stem bark of Diospyros cordifolia (MEDC) Roxb. The analgesic effects of the ...

  11. Anti-Black Latino Racism in an Era of Trumpismo

    Science.gov (United States)

    Haywood, Jasmine M.

    2017-01-01

    This article describes the Latino population that voted for the current president and overview reasons as to why they voted for the current president. I purposefully center the anti-Black racism within the Latino community and focus specifically on recent political and nationwide events that are connected to anti-Black Latino racism. Additionally,…

  12. Anti-Enterovirus 71 Agents of Natural Products.

    Science.gov (United States)

    Wang, Liyan; Wang, Junfeng; Wang, Lishu; Ma, Shurong; Liu, Yonghong

    2015-09-09

    This review, with 42 references, presents the fascinating area of anti-enterovirus 71 natural products over the last three decades for the first time. It covers literature published from 2005-2015 and refers to compounds isolated from biogenic sources. In total, 58 naturally-occurring anti-EV71 compounds are recorded.

  13. Monitoring and treatment of anti-D in pregnancy

    DEFF Research Database (Denmark)

    Bettelheim, D; Panzer, S; Reesink, H W

    2010-01-01

    Prophylactic anti-D is a very safe and effective therapy for the suppression of anti-D immunization and thus prevention of haemolytic disease of the foetus and newborn. However, migration from countries with low health standards and substantial cuts in public health expenses have increased...

  14. Prognostic significance of anti-p53 and anti-KRas circulating antibodies in esophageal cancer patients treated with chemoradiotherapy

    International Nuclear Information System (INIS)

    Blanchard, Pierre; Quero, Laurent; Pacault, Vincent; Schlageter, Marie-Helene; Baruch-Hennequin, Valerie; Hennequin, Christophe

    2012-01-01

    P53 mutations are an adverse prognostic factor in esophageal cancer. P53 and KRas mutations are involved in chemo-radioresistance. Circulating anti-p53 or anti-KRas antibodies are associated with gene mutations. We studied whether anti-p53 or anti-KRas auto-antibodies were prognostic factors for response to chemoradiotherapy (CRT) or survival in esophageal carcinoma. Serum p53 and KRas antibodies (abs) were measured using an ELISA method in 97 consecutive patients treated at Saint Louis University Hospital between 1999 and 2002 with CRT for esophageal carcinoma (squamous cell carcinoma (SCCE) 57 patients, adenocarcinoma (ACE) 27 patients). Patient and tumor characteristics, response to treatment and the follow-up status of 84 patients were retrospectively collected. The association between antibodies and patient characteristics was studied. Univariate and multivariate survival analyses were conducted. Twenty-four patients (28%) had anti-p53 abs. Abs were found predominantly in SCCE (p = 0.003). Anti-p53 abs were associated with a shorter overall survival in the univariate analysis (HR 1.8 [1.03-2.9], p = 0.04). In the multivariate analysis, independent prognostic factors for overall and progression-free survival were an objective response to CRT, the CRT strategy (alone or combined with surgery [preoperative]) and anti-p53 abs. None of the long-term survivors had p53 abs. KRas abs were found in 19 patients (23%, no difference according to the histological type). There was no significant association between anti-KRas abs and survival neither in the univariate nor in the multivariate analysis. Neither anti-p53 nor anti-KRas abs were associated with response to CRT. Anti-p53 abs are an independent prognostic factor for esophageal cancer patients treated with CRT. Individualized therapeutic approaches should be evaluated in this population

  15. Seroprevalences of anti-Sarcocystis neurona and anti-Neospora hughesi antibodies among healthy equids in the United States.

    Science.gov (United States)

    James, Kaitlyn E; Smith, Woutrina A; Conrad, Patricia A; Packham, Andrea E; Guerrero, Leopoldo; Ng, Mitchell; Pusterla, Nicola

    2017-06-01

    OBJECTIVE To describe the general seroprevalence of anti-Sarcocystis neurona and anti-Neospora hughesi antibodies among healthy equids by use of indirect fluorescent antibody tests and determine potential risk factors for seropositivity. DESIGN Cross-sectional study. SAMPLE Whole blood samples collected from 5,250 equids (1 sample/animal) across 18 states in the United States during October 2013. PROCEDURES Information regarding potential risk factors (geographic region, breed, primary use, sex, and age) was collected along with the blood samples. For each equid, an indirect fluorescent antibody test was used to determine serum titers of antibody against each of the 2 protozoal parasites. Mixed-effects logistic regression models were created to determine ORs for seropositivity. RESULTS The overall seroprevalence of anti-S neurona and anti-N hughesi antibodies in the tested equids was 78% and 34%, respectively. Of the equids, 31% were seropositive and 18% were seronegative for antibodies against both parasites. Factors associated with equids being seropositive for anti-S neurona antibodies were residence in the South, warmblood breed, and age > 5 years. Seroprevalence of anti-N hughesi antibodies did not differ among equids in different states across the country, but warmblood breed and age > 5 years were associated with seropositivity. CONCLUSIONS AND CLINICAL RELEVANCE With regard to risk factors for S neurona and N hughesi exposure and antibody response among tested equids, older age was not unexpected; however, the influences of warmblood breed and geographic location on seropositivity for anti-S neurona antibody but not for anti-N hughesi antibody deserve further investigation.

  16. Oxidized LDL-induced angiogenesis involves sphingosine 1-phosphate: prevention by anti-S1P antibody.

    Science.gov (United States)

    Camaré, Caroline; Trayssac, Magali; Garmy-Susini, Barbara; Mucher, Elodie; Sabbadini, Roger; Salvayre, Robert; Negre-Salvayre, Anne

    2015-01-01

    Neovascularization occurring in atherosclerotic lesions may promote plaque expansion, intraplaque haemorrhage and rupture. Oxidized LDL (oxLDL) are atherogenic, but their angiogenic effect is controversial; both angiogenic and anti-angiogenic effects have been reported. The angiogenic mechanism of oxLDL is partly understood, but the role of the angiogenic sphingolipid, sphingosine 1-phosphate (S1P), in this process is not known. Thus, we investigated whether S1P is involved in the oxLDL-induced angiogenesis and whether an anti-S1P monoclonal antibody can prevent this effect. Angiogenesis was assessed by capillary tube formation by human microvascular endothelial cells (HMEC-1) cultured on Matrigel and in vivo by the Matrigel plug assay in C57BL/6 mice. Human oxLDL exhibited a biphasic angiogenic effect on HMEC-1; low concentrations were angiogenic, higher concentrations were cytotoxic. The angiogenic response to oxLDL was blocked by the sphingosine kinase (SPHK) inhibitor, dimethylsphingosine, by SPHK1-siRNA and by an anti-S1P monoclonal antibody. Moreover, inhibition of oxLDL uptake and subsequent redox signalling by anti-CD36 and anti-LOX-1 receptor antibodies and by N-acetylcysteine, respectively, blocked SPHK1 activation and tube formation. In vivo, in the Matrigel plug assay, low concentrations of human oxLDL or murine oxVLDL also triggered angiogenesis, which was prevented by i.p. injection of the anti-S1P antibody. These data highlight the role of S1P in angiogenesis induced by oxLDL both in HMEC-1 cultured on Matrigel and in vivo in the Matrigel plug model in mice, and demonstrate that the anti-S1P antibody effectively blocks the angiogenic effect of oxLDL. © 2014 The British Pharmacological Society.

  17. Prognostic significance of anti-p53 and anti-KRas circulating antibodies in esophageal cancer patients treated with chemoradiotherapy.

    Science.gov (United States)

    Blanchard, Pierre; Quero, Laurent; Pacault, Vincent; Schlageter, Marie-Helene; Baruch-Hennequin, Valerie; Hennequin, Christophe

    2012-03-26

    P53 mutations are an adverse prognostic factor in esophageal cancer. P53 and KRas mutations are involved in chemo-radioresistance. Circulating anti-p53 or anti-KRas antibodies are associated with gene mutations. We studied whether anti-p53 or anti-KRas auto-antibodies were prognostic factors for response to chemoradiotherapy (CRT) or survival in esophageal carcinoma. Serum p53 and KRas antibodies (abs) were measured using an ELISA method in 97 consecutive patients treated at Saint Louis University Hospital between 1999 and 2002 with CRT for esophageal carcinoma (squamous cell carcinoma (SCCE) 57 patients, adenocarcinoma (ACE) 27 patients). Patient and tumor characteristics, response to treatment and the follow-up status of 84 patients were retrospectively collected. The association between antibodies and patient characteristics was studied. Univariate and multivariate survival analyses were conducted. Twenty-four patients (28%) had anti-p53 abs. Abs were found predominantly in SCCE (p = 0.003). Anti-p53 abs were associated with a shorter overall survival in the univariate analysis (HR 1.8 [1.03-2.9], p = 0.04). In the multivariate analysis, independent prognostic factors for overall and progression-free survival were an objective response to CRT, the CRT strategy (alone or combined with surgery [preoperative]) and anti-p53 abs. None of the long-term survivors had p53 abs. KRas abs were found in 19 patients (23%, no difference according to the histological type). There was no significant association between anti-KRas abs and survival neither in the univariate nor in the multivariate analysis. Neither anti-p53 nor anti-KRas abs were associated with response to CRT. Anti-p53 abs are an independent prognostic factor for esophageal cancer patients treated with CRT. Individualized therapeutic approaches should be evaluated in this population.

  18. Prognostic significance of anti-p53 and anti-KRas circulating antibodies in esophageal cancer patients treated with chemoradiotherapy

    Directory of Open Access Journals (Sweden)

    Blanchard Pierre

    2012-03-01

    Full Text Available Abstract Background P53 mutations are an adverse prognostic factor in esophageal cancer. P53 and KRas mutations are involved in chemo-radioresistance. Circulating anti-p53 or anti-KRas antibodies are associated with gene mutations. We studied whether anti-p53 or anti-KRas auto-antibodies were prognostic factors for response to chemoradiotherapy (CRT or survival in esophageal carcinoma. Methods Serum p53 and KRas antibodies (abs were measured using an ELISA method in 97 consecutive patients treated at Saint Louis University Hospital between 1999 and 2002 with CRT for esophageal carcinoma (squamous cell carcinoma (SCCE 57 patients, adenocarcinoma (ACE 27 patients. Patient and tumor characteristics, response to treatment and the follow-up status of 84 patients were retrospectively collected. The association between antibodies and patient characteristics was studied. Univariate and multivariate survival analyses were conducted. Results Twenty-four patients (28% had anti-p53 abs. Abs were found predominantly in SCCE (p = 0.003. Anti-p53 abs were associated with a shorter overall survival in the univariate analysis (HR 1.8 [1.03-2.9], p = 0.04. In the multivariate analysis, independent prognostic factors for overall and progression-free survival were an objective response to CRT, the CRT strategy (alone or combined with surgery [preoperative] and anti-p53 abs. None of the long-term survivors had p53 abs. KRas abs were found in 19 patients (23%, no difference according to the histological type. There was no significant association between anti-KRas abs and survival neither in the univariate nor in the multivariate analysis. Neither anti-p53 nor anti-KRas abs were associated with response to CRT. Conclusions Anti-p53 abs are an independent prognostic factor for esophageal cancer patients treated with CRT. Individualized therapeutic approaches should be evaluated in this population.

  19. Anti-Coagulant and Anti-Thrombotic Properties of Blacklip Abalone (Haliotis rubra): In Vitro and Animal Studies.

    Science.gov (United States)

    Suleria, Hafiz Ansar Rasul; Masci, Paul P; Zhao, Kong-Nan; Addepalli, Rama; Chen, Wei; Osborne, Simone A; Gobe, Glenda C

    2017-08-04

    Sulphated polysaccharides with anti-thrombotic and anti-coagulant activities have been found in various marine biota. In this study, a previously characterised anti-thrombotic and anti-coagulant extract from blacklip abalone was fractionated by anion exchange chromatography (AEC), pooled (on a sulphated polysaccharide basis) and administered to Wistar rats via oral gavage (N = 8) for assessment as an oral therapeutic. To ensure that the preparation had anti-coagulant activity prior to oral administration, it was assessed in rat blood by thromboelastography (TEG) significantly increasing reaction (R) time (or time until clot formation). Following in vitro confirmation of anti-coagulant activity, 40 mg of the preparation was orally administered to rats with blood samples collected at 2, 4, and 6 h post-gavage. Assessment of all blood samples by TEG showed some prolongation of R time from 355 to 380 s after 4 h. Dosing of the post-gavage blood samples with the abalone preparation to confirm anti-thrombotic activity in vitro revealed residual anti-coagulant activity, further suggesting that oral administration did increase anti-coagulant potential in the collected blood but that bioavailability was low. Assessment of tissues and haematological parameters showed no obvious harmful effects of the abalone preparation in animals. In summary, even though oral administration of fractionated and pooled blacklip abalone extract to rats delayed clotting after 4 h, bioavailability of the preparation appeared to be low and may be more appropriate for intravenous administration as an anti-thrombotic or anti-coagulant therapeutic.

  20. Changing paradigms of anti-VEGF in the Indian scenario

    Directory of Open Access Journals (Sweden)

    P Mahesh Shanmugam

    2014-01-01

    Full Text Available Anti-vascular endothelial growth factors (VEGF agents have revolutionized the treatment of retinal diseases. Use of anti-VEGF agents in the Indian Scenario present some unique challenges considering the absence of compounding pharmacies, poor penetrance of health insurance and limited affordability of the citizens of a developing economy. To study the changing paradigms of anti-VEGF use in the Indian scenario, all articles published by Indian authors, data from web-based surveys amongst Indian vitreo-retinal specialists were reviewed. In the paucity of compounding pharmacies in India, fractionation and injection techniques differ from those of developed countries. Frequent anti-VEGF monotherapy offers the best anatomical and visual results, but economics of scale do not allow the same in the Indian scenario, resulting in PRN dosing and combination of anti-VEGF with laser photocoagulation, being the commonly employed treatment protocols.

  1. Quarter Century of Anti-HIV CAR T Cells.

    Science.gov (United States)

    Wagner, Thor A

    2018-04-01

    A therapy that might cure HIV is a very important goal for the 30-40 million people living with HIV. Chimeric antigen receptor T cells have recently had remarkable success against certain leukemias, and there are reasons to believe they could be successful for HIV. This manuscript summarizes the published research on HIV CAR T cells and reviews the current anti-HIV chimeric antigen receptor strategies. Research on anti-HIV chimeric antigen receptor T cells has been going on for at least the last 25 years. First- and second-generation anti-HIV chimeric antigen receptors have been developed. First-generation anti-HIV chimeric antigen receptors were studied in clinical trials more than 15 years ago, but did not have meaningful clinical efficacy. There are some reasons to be optimistic about second-generation anti-HIV chimeric antigen receptor T cells, but they have not yet been tested in vivo.

  2. Development of Individualized Anti-Metastasis Strategies by Engineering Nanomedicines

    Science.gov (United States)

    He, Qianjun; Guo, Shengrong; Qian, Zhiyong; Chen, Xiaoyuan

    2015-01-01

    Metastasis is deadly and also tough to treat as it is much more complicated than the primary tumour. Anti-metastasis approaches available so far are far from being optimal. A variety of nanomedicine formulas provide a plethora of opportunities for developing new strategies and means for tackling metastasis. It should be noted that individualized anti-metastatic nanomedicines are different from common anti-cancer nanomedicines as they specifically target different populations of malignant cells. This review briefly introduces the features of the metastatic cascade, and proposes a series of nanomedicine-based anti-metastasis strategies aiming to block each metastatic step. Moreover, we also concisely introduce the advantages of several promising nanoparticle platforms and their potential for constructing state-of-the-art individualized anti-metastatic nanomedicines. PMID:26056688

  3. RECOMBINANT ANTI-TENASCIN ANTIBODY CONTRUCTS

    International Nuclear Information System (INIS)

    ZALUTSKY, MICHAEL R.

    2006-01-01

    The general objective of this research is to combine genetically derived molecular constructs reactive with tenascin, with appropriate radionuclides and labeling methods in order to generate more effective diagnostic and therapeutic reagents for oncologic nuclear medicine. Tenascin, a polymorphic extracellular matrix glycoprotein, is of interest because of its high expression on glioma, melanoma, as well as prostate and breast carcinoma. Recently, we have also documented high levels of tenascin in lymphomas, particularly those of higher grade, making the potential clinical impact of tenascin-specific radiodiagnostics and therapeutics even greater. An essential feature of our work plan is the ability to exploit our extensive clinical experience in order to design second-generation constructs with properties which could improve clinical efficacy. To date, we have treated over 150 brain tumor patients with 131I-labeled murine 81C6, an antibody which binds specifically to the alternatively spliced fibronectin type III repeats CD of the tenascin molecule. During the current grant period, we have made several observations which form the basis for our proposed specific aims. First, tissue distribution and catabolism experiments in animal models have demonstrated enhanced stability for a chimeric construct composed of murine variable regions and human IgG2 constant domains. Furthermore, pharmacokinetic studies in patients with 131I-labeled chimeric 81C6 have shown significantly longer retention in glioma tumor resection cavities compared with its murine parent. Second, we have initiated the first clinical trial of an endoradiotherapeutic labeled with the 7.2-hr ?-particle emitter 211At. Twelve glioma patients have received 211At-labeled chimeric 81C6 directly into their brain tumor resection cavity, and very encouraging results have been obtained. Now that the feasibility of human studies with 211At, has been demonstrated, the development and evaluation of anti

  4. Recombinant anti-tenascin antibody constructs

    Energy Technology Data Exchange (ETDEWEB)

    ZALUTSKY, MICHAEL R

    2006-08-29

    The general objective of this research is to combine genetically derived molecular constructs reactive with tenascin, with appropriate radionuclides and labeling methods in order to generate more effective diagnostic and therapeutic reagents for oncologic nuclear medicine. Tenascin, a polymorphic extracellular matrix glycoprotein, is of interest because of its high expression on glioma, melanoma, as well as prostate and breast carcinoma. Recently, we have also documented high levels of tenascin in lymphomas, particularly those of higher grade, making the potential clinical impact of tenascin-specific radiodiagnostics and therapeutics even greater. An essential feature of our work plan is the ability to exploit our extensive clinical experience in order to design second-generation constructs with properties which could improve clinical efficacy. To date, we have treated over 150 brain tumor patients with 131I-labeled murine 81C6, an antibody which binds specifically to the alternatively spliced fibronectin type III repeats CD of the tenascin molecule. During the current grant period, we have made several observations which form the basis for our proposed specific aims. First, tissue distribution and catabolism experiments in animal models have demonstrated enhanced stability for a chimeric construct composed of murine variable regions and human IgG2 constant domains. Furthermore, pharmacokinetic studies in patients with 131I-labeled chimeric 81C6 have shown significantly longer retention in glioma tumor resection cavities compared with its murine parent. Second, we have initiated the first clinical trial of an endoradiotherapeutic labeled with the 7.2-hr -particle emitter 211At. Twelve glioma patients have received 211At-labeled chimeric 81C6 directly into their brain tumor resection cavity, and very encouraging results have been obtained. Now that the feasibility of human studies with 211At, has been demonstrated, the development and evaluation of anti

  5. Anti-Plasmodium activity of ceramide analogs

    Directory of Open Access Journals (Sweden)

    Gatt Shimon

    2004-12-01

    Full Text Available Abstract Background Sphingolipids are key molecules regulating many essential functions in eukaryotic cells and ceramide plays a central role in sphingolipid metabolism. A sphingolipid metabolism occurs in the intraerythrocytic stages of Plasmodium falciparum and is associated with essential biological processes. It constitutes an attractive and potential target for the development of new antimalarial drugs. Methods The anti-Plasmodium activity of a series of ceramide analogs containing different linkages (amide, methylene or thiourea linkages between the fatty acid part of ceramide and the sphingoid core was investigated in culture and compared to the sphingolipid analog PPMP (d,1-threo-1-phenyl-2-palmitoylamino-3-morpholino-1-propanol. This analog is known to inhibit the parasite sphingomyelin synthase activity and block parasite development by preventing the formation of the tubovesicular network that extends from the parasitophorous vacuole to the red cell membrane and delivers essential extracellular nutrients to the parasite. Results Analogs containing methylene linkage showed a considerably higher anti-Plasmodium activity (IC50 in the low nanomolar range than PPMP and their counterparts with a natural amide linkage (IC50 in the micromolar range. The methylene analogs blocked irreversibly P. falciparum development leading to parasite eradication in contrast to PPMP whose effect is cytostatic. A high sensitivity of action towards the parasite was observed when compared to their effect on the human MRC-5 cell growth. The toxicity towards parasites did not correlate with the inhibition by methylene analogs of the parasite sphingomyelin synthase activity and the tubovesicular network formation, indicating that this enzyme is not their primary target. Conclusions It has been shown that ceramide analogs were potent inhibitors of P. falciparum growth in culture. Interestingly, the nature of the linkage between the fatty acid part and the

  6. 31 CFR 103.125 - Anti-money laundering programs for money services businesses.

    Science.gov (United States)

    2010-07-01

    ... 31 Money and Finance: Treasury 1 2010-07-01 2010-07-01 false Anti-money laundering programs for... Laundering Programs Anti-Money Laundering Programs § 103.125 Anti-money laundering programs for money..., and maintain an effective anti-money laundering program. An effective anti-money laundering program is...

  7. 31 CFR 103.170 - Exempted anti-money laundering programs for certain financial institutions.

    Science.gov (United States)

    2010-07-01

    ... 31 Money and Finance: Treasury 1 2010-07-01 2010-07-01 false Exempted anti-money laundering... TRANSACTIONS Anti-Money Laundering Programs Anti-Money Laundering Programs § 103.170 Exempted anti-money... establishment of anti-money laundering programs: (1) An agency of the United States Government, or of a State or...

  8. Persistent fetal sinus bradycardia associated with maternal anti-SSA/Ro and anti-SSB/La antibodies

    NARCIS (Netherlands)

    Chockalingam, Priya; Jaeggi, Edgar T.; Rammeloo, Lukas A.; Haak, Monique C.; Adama van Scheltema, Phebe N.; Breur, Johannes M. P. J.; Bartelings, Margot M.; Clur, Sally-Ann B.; Blom, Nico A.

    2011-01-01

    To study the clinical course and outcome of fetal sinus bradycardia (SB) due to maternal antibody-induced sinus node dysfunction. We reviewed the maternal, prenatal, and postnatal findings of fetuses with SB associated with elevated maternal anti-SSA/Ro and anti-SSB/La antibodies. Of the 6 cases

  9. Anti-proteinase 3 anti-neutrophil cytoplasm autoantibodies recapitulate systemic vasculitis in mice with a humanized immune system.

    Directory of Open Access Journals (Sweden)

    Mark A Little

    Full Text Available Evidence is lacking for direct pathogenicity of human anti-proteinase-3 (PR3 antibodies in development of systemic vasculitis and granulomatosis with polyangiitis (GPA, Wegener's granulomatosis. Progress in study of these antibodies in rodents has been hampered by lack of PR3 expression on murine neutrophils, and by different Fc-receptor affinities for IgG across species. Therefore, we tested whether human anti-PR3 antibodies can induce acute vasculitis in mice with a human immune system. Chimeric mice were generated by injecting human haematopoietic stem cells into irradiated NOD-scid-IL2Rγ⁻/⁻ mice. Matched chimera mice were treated with human IgG from patients with: anti-PR3 positive renal and lung vasculitis; patients with non-vasculitic renal disease; or healthy controls. Six-days later, 39% of anti-PR3 treated mice had haematuria, compared with none of controls. There was punctate bleeding on the surface of lungs of anti-PR3 treated animals, with histological evidence of vasculitis and haemorrhage. Anti-PR3 treated mice had mild pauci-immune proliferative glomerulonephritis, with infiltration of human and mouse leukocytes. In 3 mice (17% more severe glomerular injury was present. There were no glomerular changes in controls. Human IgG from patients with anti-PR3 autoantibodies is therefore pathogenic. This model of anti-PR3 antibody-mediated vasculitis may be useful in dissecting mechanisms of microvascular injury.

  10. Anti-idiotypes to anti-Lolp I (Rye) antibodies in allergic and non-allergic individuals. Influence of immunotherapy.

    Science.gov (United States)

    Bose, R; Marsh, D G; Delespesse, G

    1986-01-01

    Anti-idiotypes (aId) reacting with anti-Lol I (Lolp I; Rye I) antibodies were detected by their ability to bind to radioiodinated F(ab')2 anti-Lol I. Sera were tested after removal of anti-Lol I and anti-heavy and light chain activity by adsorption on Lol I-Sepharose 4B and normal human serum Sepharose 4B. The binding of aId to Id was inhibited by affinity purified anti-Lol I but not by certain unrelated immunoglobulins; in some sera this binding was also inhibited by Lol I. The levels of aId were measured in serial bleedings collected over a 1 year period from Lol I-sensitive patients, allergic donors not sensitive to Lol I and non-allergic persons. In Lol I-allergic patients the levels of aId were significantly influenced by seasonal exposure to pollen and by immunotherapy with extracts of grass pollen. Moreover, in 12 out of 16 cases, there was also a significant inverse relationship between changes in serum levels of aId and of IgG or IgE anti-Lol I. Most interestingly, aId were also detected in non-allergic individuals; in this case, the levels of aId were not influenced by the pollen season. The data suggest that Id-aId interactions may play a role in the regulation of anti-Lol I antibody production. PMID:3492316

  11. Anti-proteinase 3 anti-neutrophil cytoplasm autoantibodies recapitulate systemic vasculitis in mice with a humanized immune system.

    LENUS (Irish Health Repository)

    Little, Mark A

    2012-01-01

    Evidence is lacking for direct pathogenicity of human anti-proteinase-3 (PR3) antibodies in development of systemic vasculitis and granulomatosis with polyangiitis (GPA, Wegener\\'s granulomatosis). Progress in study of these antibodies in rodents has been hampered by lack of PR3 expression on murine neutrophils, and by different Fc-receptor affinities for IgG across species. Therefore, we tested whether human anti-PR3 antibodies can induce acute vasculitis in mice with a human immune system. Chimeric mice were generated by injecting human haematopoietic stem cells into irradiated NOD-scid-IL2Rγ⁻\\/⁻ mice. Matched chimera mice were treated with human IgG from patients with: anti-PR3 positive renal and lung vasculitis; patients with non-vasculitic renal disease; or healthy controls. Six-days later, 39% of anti-PR3 treated mice had haematuria, compared with none of controls. There was punctate bleeding on the surface of lungs of anti-PR3 treated animals, with histological evidence of vasculitis and haemorrhage. Anti-PR3 treated mice had mild pauci-immune proliferative glomerulonephritis, with infiltration of human and mouse leukocytes. In 3 mice (17%) more severe glomerular injury was present. There were no glomerular changes in controls. Human IgG from patients with anti-PR3 autoantibodies is therefore pathogenic. This model of anti-PR3 antibody-mediated vasculitis may be useful in dissecting mechanisms of microvascular injury.

  12. Anti-inflammatory and anti-nociceptive activities of methanolic leaf extract of Indigofera cassioides Rottl. Ex. DC.

    Directory of Open Access Journals (Sweden)

    Raju Senthil Kumar

    2013-01-01

    Conclusions: All the results obtained revealed that the extract MEIC showed potent anti-inflammatory and anti-nociceptive activity against all the tested models and the results obtained were comparable with the standards used. The activity of the extract may be due to the presence of terpenoids, flavonoids and other phytochemicals.

  13. Anti-fibrotic effects of Ginsan

    Energy Technology Data Exchange (ETDEWEB)

    Shim, Ji-young; Lee, Jung-woo; Son, Hyeog-jin; Kim, Hyung-doo; Han, Young-soo; Yun, Yeon-sook; Song, Jie-young [Korea institute of Radiological and Medical Sciences, Seoul (Korea, Republic of)

    2006-07-01

    Pulmonary fibrosis is the consequence of a variety of diseases with no satisfying treatment option. Therapy induced fibrosis also limits the efficacy of chemotherapy and radiotherapy in numerous cancers. It has been proposed that fibrogenesis is not a unique pathologic process but rather, is due to an excess of the same biologic events involved in normal tissue repair. Persistent and exaggerated wound healing ultimately leads to an excess of fibroblast replication and matrix deposition. Several studies revealed that TGF-{beta}1, collagen 1, fibronectin, various chemokine and some anti-oxidant are overexpressed in radiation induced pulmonary fibrosis. A number of studies were performed that polysaccharide extracted from Panax ginseng C.A. Meyer, ginsan, has been demonstrated to be a potent promising biological response modifier (BRM), including proliferation of lymphocytes, generation of lymphokine activated killer cells, and production of several cytokines. On the basis of several results of the ability of ginsan on modulation of redox system and cytokine balance, we examined whether ginsan directly regulates fibroblast proliferation, differentiation factors, and also investigated the mechanism of the antifibrotic effects of ginsan.

  14. Using anti-corrosive paints on ships

    Energy Technology Data Exchange (ETDEWEB)

    Smith, J

    1969-02-07

    Anit-corrosive paints on the outside of ship's hulls fall into 3 groups: the area below the water, the boot- topping area at the waterline, and the weatherwork including the hull and superstructure. Typical formulations of primer and paint are given for use in each section. Anti-corrosion paints must always be considered in conjunction with the kind and amount of surface preparation that can be given. The requirement for faster descaling techniques and higher standards of surface preparation has led to the introduction of automated centrifugal abrasive blasting machines for all new plates and sections. If it is not possible to remove old coatings by abrasive blasting, then the traditional method of chipping followed by wire brushing must be used. The removal of mill scale by abrasive blasting can produce a clean metal surface which is liable to rapid corrosion unless it is painted immediately. A pre-fabrication or shop primer is used which is normally applied by airless spray equipment synchronized with the sand blasting machinery.

  15. USAID steps up anti-AIDS program.

    Science.gov (United States)

    1991-01-01

    This article considers the epidemic proportion of AIDS in developing countries, and discusses the U.S. Agency for International Development's (USAID) reworked and intensified strategy for HIV infection and AIDS prevention and control over the next 5 years. Developing and launching over 650 HIV and AIDS activities in 74 developing countries since 1986, USAID is the world's largest supporter of anti-AIDS programs. Over $91 million in bilateral assistance for HIV and AIDS prevention and control have been committed. USAID has also been the largest supporter of the World Health Organization's Global Program on AIDS since 1986. Interventions have included training peer educators, working to change the norms of sex behavior, and condom promotion. Recognizing that the developing world will increasingly account for an ever larger share of the world's HIV-infected population, USAID announced an intensified program of estimated investment increasing to approximately $400 million over a 5-year period. Strategy include funding for long-term, intensive interventions in 10-15 priority countries, emphasizing the treatment of other sexually transmitted diseases which facilitate the spread of HIV, making AIDS-related policy dialogue an explicit component of the Agency's AIDS program, and augmenting funding to community-based programs aimed at reducing high-risk sexual behaviors. The effect of AIDS upon child survival, adult mortality, urban populations, and socioeconomic development in developing countries is discussed. Program examples are also presented.

  16. Anti-corrosion coatings in mine construction

    Energy Technology Data Exchange (ETDEWEB)

    Muchnik, P.I.; Plishevoi, A.N.; Semikina, N.I.

    1984-04-01

    This paper describes developments in methods used to protect mine equipment against corrosion. Paint/varnish materials such as EhF-1219 will protect metallic structures above ground for 8 years with a single coat (100-120 microns), and 2 coats will protect underground equipment (even in wet conditions) for up to 10 years. Various rust modifiers are also in use, based on oak tanning extract, oxalic acid and orthophosphoric acid in combination with zinc or aluminium phosphate. VNIIOMShS has developed an improved rust modifier which is applied with brush or spray and left to dry for 24 hours at 18-23 C. Experience has shown that paint/varnish coatings may be employed to give protection on equipment with a planned service life of up to 25 years, while for longer service lives zinc or combined coatings are preferred. VNIIOMShS has also developed methods for applying paint/varnish materials on tall structures without suspended gear, and for the preparation of surfaces for anti-corrosion coatings. (In Russian)

  17. Academic Training - Studying Anti-Matter

    CERN Multimedia

    Françoise Benz

    2006-01-01

    ACADEMIC TRAINING LECTURE SERIES 24, 25, 26 April from 11:00 to 12:00 - Main Auditorium, bldg. 500 Main Auditorium, bldg. 500 on 14, 15 March, Council Room on 13, 16 March Studying Anti-Matter R. LANDUA / DSU Antiparticles are a crucial ingredient of particle physics and cosmology. Almost 80 years after Dirac's bold prediction and the subsequent discovery of the positron in 1932, antiparticles are still in the spotlight of modern physics. This lecture for non-specialists will start with a theoretical and historical introduction. Why are antiparticles needed? When and how were they discovered? Why is the (CPT) symmetry between particles and antiparticles so fundamental? What is their role in cosmology? The second part will give an overview about the many aspects of antiparticles in experimental physics: their production, their use in colliders; as a probe inside atoms or nuclei; or as an object to study fundamental symmetries. In the third part, the lecture will focus on results and challenges of the '...

  18. (Anti-Biography and Neo-Impressionism

    Directory of Open Access Journals (Sweden)

    Foa, Michelle

    2012-07-01

    Full Text Available This article analyzes neo-impressionism in relation to the biographical model of art criticism and art history that became increasingly prevalent in France over the course of the 19th century. Examining the critical response to the neo-impressionists, as well as some of their pictures and writings, I argue for the centrality of questions of authorship, individuality, and subjectivity to the group and its reception. I identify a distinctly anti-biographical tendency in the movement, one that disquieted the critics and led them to try and re-inscribe biographical meaning back into the work of Georges Seurat. Indeed, though Seurat instituted a divide between his work and his life in a variety of ways, he also insisted throughout his career on his paternity over the neo-impressionist method. In all of these ways, the relationship between the self and art was a significant and problematic issue for the neo-impressionists and the critics around them.

  19. In vitro anti-proliferative and anti-inflammatory activity of leaf and fruit extracts from Vaccinium bracteatum Thunb.

    Science.gov (United States)

    Landa, Premysl; Skalova, Lenka; Bousova, Iva; Kutil, Zsofia; Langhansova, Lenka; Lou, Ji-Dong; Vanek, Tomas

    2014-01-01

    The aim of this study was to evaluate in vitro anti-proliferative (tested on MCF-7, MDA-MB-231, and MCF-10A cell lines) and anti-inflammatory (evaluated as inhibition of prostaglandin E2 synthesis catalyzed by cyclooxygenase-2) effect of various extracts from Vaccinium bracteatum leaves and fruits. The highest anti-proliferative effect possessed leaf dichloromethane extract with IC50 values ranging from 93 to 198 μg/mL. In the case of cyclooxygenase-2 inhibition, n-hexane, dichloromethane, and ethanol fruit extracts showed the best activity with IC50 values = 2.0, 5.4, and 12.7 μg/mL, respectively. These results indicate that V. bracteatum leaves and fruits could be useful source of anti-cancer and anti-inflammatory compounds.

  20. Anti-homosexual prejudice . . . as opposed to what? Queer theory and the social psychology of anti-homosexual attitudes.

    Science.gov (United States)

    Hegarty, Peter; Massey, Sean

    2006-01-01

    This article uses Sedgwick's distinction between minoritizing and universalizing theories of sexuality to analyze variability in social psychologists' studies of anti-homosexual prejudice, focusing on studies of attitudes. Anti-homosexual prejudice was initially defined in conversation with gay liberationists and presumed, among other things, that fear of homoerotic potential was present in all persons. Later social psychologists theorized anti-homosexual prejudice in strict minoritizing terms: as prejudice towards a distinct out-group. In the first section of this paper we discuss corresponding shifts in the conceptualization of anti-homosexual attitudes. Next, using a universalizing framework, we re-interpret experiments on behavioral aspects of anti-homosexual attitudes which were originally conceptualized using a minoritizing framework, and suggest avenues for future research. Finally, we examine how queer theory might enrich this area of social psychological inquiry by challenging assumptions about the politics of doing scientific work and the utility of identity-based sexual politics.