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Biological activity of gibberellin analogues.

Planta

Bergner C, Lischewski M, Adam G, Sembdner G.
PMID: 24271772
Planta. 1982 Aug;155(3):231-7. doi: 10.1007/BF00392721.

In order to determine the significance of the C-6 carboxyl group for the biological activity gibberellin A3, 6-epigibberellin A3, 7-norgibberellin A3, 6β-methyl-7-norgibberellin A3, and 7-homogibberellin A3 were studied using dwarf pea, dwarf maize, dwarf rice, dwarf barley and α-amylase...

Limits on diffuse fluxes of high energy extraterrestrial neutrinos with the AMANDA-B10 detector.

Physical review letters

Ahrens J, Bai X, Barwick SW, Bay RC, Becka T, Becker KH, Bernardini E, Bertrand D, Biron A, Boeser S, Botner O, Bouchta A, Bouhali O, Burgess T, Carius S, Castermans T, Chirkin D, Conrad J, Cooley J, Cowen DF, Davour A, De Clercq C, DeYoung T, Desiati P, Doksus P, Ekström P, Feser T, Gaisser TK, Ganugapati R, Gaug M, Geenen H, Gerhardt L, Goldschmidt A, Hallgren A, Halzen F, Hanson K, Hardtke R, Hauschildt T, Hellwig M, Herquet P, Hill GC, Hulth PO, Hughey B, Hultqvist K, Hundertmark S, Jacobsen J, Karle A, Kuehn K, Kim J, Köpke L, Kowalski M, Lamoureux JI, Leich H, Leuthold M, Lindahl P, Liubarsky I, Madsen J, Mandli K, Marciniewski P, Matis H, McParland CP, Messarius T, Miller TC, Minaeva Y, Miocinović P, Mock PC, Morse R, Neunhöffer T, Niessen P, Nygren DR, Ogelman H, Olbrechts P, Pérez de los Heros C, Pohl AC, Porrata R, Price PB, Przybylski GT, Rawlins K, Resconi E, Rhode W, Ribordy M, Richter S, Martino JR, Romenesko P, Ross D, Sander HG, Schlenstedt S, Schinarakis K, Schmidt T, Schneider D, Schwarz R, Silvestri A, Solarz M, Stamatikos M, Spiczak GM, Spiering C, Steele D, Steffen P, Stokstad RG, Sulanke KH, Taboada I, Tilav S, Wagner W, Walck C, Wang YR, Wiebusch CH, Wiedemann C, Wischnewski R, Wissing H, Woschnagg K, Wu W, Yodh G, Young S.
PMID: 12857122
Phys Rev Lett. 2003 Jun 27;90(25):251101. doi: 10.1103/PhysRevLett.90.251101. Epub 2003 Jun 24.

Data from the AMANDA-B10 detector taken during the austral winter of 1997 have been searched for a diffuse flux of high energy extraterrestrial muon neutrinos. This search yielded no excess events above those expected from background atmospheric neutrinos, leading...

Search for extraterrestrial point sources of neutrinos with AMANDA-II.

Physical review letters

Ahrens J, Bai X, Barwick SW, Becka T, Becker JK, Bernardini E, Bertrand D, Binon F, Biron A, Boersma DJ, Böser S, Botner O, Bouchta A, Bouhali O, Burgess T, Carius S, Castermans T, Chen A, Chirkin D, Collin B, Conrad J, Cooley J, Cowen DF, Davour A, De Clercq C, DeYoung T, Desiati P, Dewulf JP, Ekström P, Feser T, Gaisser TK, Ganugapati R, Gaug M, Geenen H, Gerhardt L, Goldschmidt A, Gross A, Hallgren A, Halzen F, Hanson K, Hardtke R, Harenberg T, Hauschildt T, Helbing K, Hellwig M, Herquet P, Hill GC, Hubert D, Hughey B, Hulth PO, Hultqvist K, Hundertmark S, Jacobsen J, Karle A, Kestel M, Köpke L, Kowalski M, Kuehn K, Lamoureux JI, Leich H, Leuthold M, Lindahl P, Liubarsky I, Madsen J, Mandli K, Marciniewski P, Matis HS, McParland CP, Messarius T, Minaeva Y, Miocinović P, Morse R, Münich K, Nahnhauer R, Neunhöffer T, Niessen P, Nygren DR, Ogelman H, Olbrechts P, Pérez de los Heros C, Pohl AC, Porrata R, Price PB, Przybylski GT, Rawlins K, Resconi E, Rhode W, Ribordy M, Richter S, Rodríguez Martino J, Sander HG, Schinarakis K, Schlenstedt S, Schmidt T, Schneider D, Schwarz R, Silvestri A, Solarz M, Spiczak GM, Spiering C, Stamatikos M, Steele D, Steffen P, Stokstad RG, Sulanke KH, Taboada I, Thollander L, Tilav S, Wagner W, Walck C, Wang YR, Wiebusch CH, Wiedemann C, Wischnewski R, Wissing H, Woschnagg K, Yodh G.
PMID: 14995836
Phys Rev Lett. 2004 Feb 20;92(7):071102. doi: 10.1103/PhysRevLett.92.071102. Epub 2004 Feb 19.

We present the results of a search for point sources of high-energy neutrinos in the northern hemisphere using AMANDA-II data collected in the year 2000. Included are flux limits on several active-galactic-nuclei blazars, microquasars, magnetars, and other candidate neutrino...

Limits on a muon flux from neutralino annihilations in the sun with the IceCube 22-string detector.

Physical review letters

Abbasi R, Abdou Y, Ackermann M, Adams J, Ahlers M, Andeen K, Auffenberg J, Bai X, Baker M, Barwick SW, Bay R, Bazo Alba JL, Beattie K, Beatty JJ, Bechet S, Becker JK, Becker KH, Benabderrahmane ML, Berdermann J, Berghaus P, Berley D, Bernardini E, Bertrand D, Besson DZ, Bissok M, Blaufuss E, Boersma DJ, Bohm C, Bolmont J, Böser S, Botner O, Bradley L, Braun J, Breder D, Burgess T, Castermans T, Chirkin D, Christy B, Clem J, Cohen S, Cowen DF, D'Agostino MV, Danninger M, Day CT, De Clercq C, Demirörs L, Depaepe O, Descamps F, Desiati P, de Vries-Uiterweerd G, Deyoung T, Diaz-Velez JC, Dreyer J, Dumm JP, Duvoort MR, Edwards WR, Ehrlich R, Eisch J, Ellsworth RW, Engdegård O, Euler S, Evenson PA, Fadiran O, Fazely AR, Feusels T, Filimonov K, Finley C, Foerster MM, Fox BD, Franckowiak A, Franke R, Gaisser TK, Gallagher J, Ganugapati R, Gerhardt L, Gladstone L, Goldschmidt A, Goodman JA, Gozzini R, Grant D, Griesel T, Gross A, Grullon S, Gunasingha RM, Gurtner M, Ha C, Hallgren A, Halzen F, Han K, Hanson K, Hasegawa Y, Heise J, Helbing K, Herquet P, Hickford S, Hill GC, Hoffman KD, Hoshina K, Hubert D, Huelsnitz W, Hülss JP, Hulth PO, Hultqvist K, Hussain S, Imlay RL, Inaba M, Ishihara A, Jacobsen J, Japaridze GS, Johansson H, Joseph JM, Kampert KH, Kappes A, Karg T, Karle A, Kelley JL, Kenny P, Kiryluk J, Kislat F, Klein SR, Klepser S, Knops S, Kohnen G, Kolanoski H, Köpke L, Kowalski M, Kowarik T, Krasberg M, Kuehn K, Kuwabara T, Labare M, Lafebre S, Laihem K, Landsman H, Lauer R, Leich H, Lennarz D, Lucke A, Lundberg J, Lünemann J, Madsen J, Majumdar P, Maruyama R, Mase K, Matis HS, McParland CP, Meagher K, Merck M, Mészáros P, Middell E, Milke N, Miyamoto H, Mohr A, Montaruli T, Morse R, Movit SM, Münich K, Nahnhauer R, Nam JW, Niessen P, Nygren DR, Odrowski S, Olivas A, Olivo M, Ono M, Panknin S, Patton S, Pérez de Los Heros C, Petrovic J, Piegsa A, Pieloth D, Pohl AC, Porrata R, Potthoff N, Price PB, Prikockis M, Przybylski GT, Rawlins K, Redl P, Resconi E, Rhode W, Ribordy M, Rizzo A, Rodrigues JP, Roth P, Rothmaier F, Rott C, Roucelle C, Rutledge D, Ryckbosch D, Sander HG, Sarkar S, Satalecka K, Schlenstedt S, Schmidt T, Schneider D, Schukraft A, Schulz O, Schunck M, Seckel D, Semburg B, Seo SH, Sestayo Y, Seunarine S, Silvestri A, Slipak A, Spiczak GM, Spiering C, Stamatikos M, Stanev T, Stephens G, Stezelberger T, Stokstad RG, Stoufer MC, Stoyanov S, Strahler EA, Straszheim T, Sulanke KH, Sullivan GW, Swillens Q, Taboada I, Tarasova O, Tepe A, Ter-Antonyan S, Terranova C, Tilav S, Tluczykont M, Toale PA, Tosi D, Turcan D, van Eijndhoven N, Vandenbroucke J, Van Overloop A, Voigt B, Walck C, Waldenmaier T, Walter M, Wendt C, Westerhoff S, Whitehorn N, Wiebusch CH, Wiedemann A, Wikström G, Williams DR, Wischnewski R, Wissing H, Woschnagg K, Xu XW, Yodh G, Yoshida S.
PMID: 19519015
Phys Rev Lett. 2009 May 22;102(20):201302. doi: 10.1103/PhysRevLett.102.201302. Epub 2009 May 21.

A search for muon neutrinos from neutralino annihilations in the Sun has been performed with the IceCube 22-string neutrino detector using data collected in 104.3 days of live time in 2007. No excess over the expected atmospheric background has...

Transcriptomic analysis reveals ethylene as stimulator and auxin as regulator of adventitious root formation in petunia cuttings.

Frontiers in plant science

Druege U, Franken P, Lischewski S, Ahkami AH, Zerche S, Hause B, Hajirezaei MR.
PMID: 25400641
Front Plant Sci. 2014 Sep 26;5:494. doi: 10.3389/fpls.2014.00494. eCollection 2014.

Adventitious root (AR) formation in the stem base (SB) of cuttings is the basis for propagation of many plant species and petunia is used as model to study this developmental process. Following AR formation from 2 to 192 hours...

Observation of high-energy neutrinos using Cerenkov detectors embedded deep in Antarctic ice.

Nature

Andrés E, Askebjer P, Bai X, Barouch G, Barwick SW, Bay RC, Becker KH, Bergström L, Bertrand D, Bierenbaum D, Biron A, Booth J, Botner O, Bouchta A, Boyce MM, Carius S, Chen A, Chirkin D, Conrad J, Cooley J, Costa CG, Cowen DF, Dailing J, Dalberg E, DeYoung T, Desiati P, Dewulf JP, Doksus P, Edsjö J, Ekström P, Erlandsson B, Feser T, Gaug M, Goldschmidt A, Goobar A, Gray L, Haase H, Hallgren A, Halzen F, Hanson K, Hardtke R, He YD, Hellwig M, Heukenkamp H, Hill GC, Hulth PO, Hundertmark S, Jacobsen J, Kandhadai V, Karle A, Kim J, Koci B, Köpke L, Kowalski M, Leich H, Leuthold M, Lindahl P, Liubarsky I, Loaiza P, Lowder DM, Ludvig J, Madsen J, Marciniewski P, Matis HS, Mihalyi A, Mikolajski T, Miller TC, Minaeva Y, Miocinović P, Mock PC, Morse R, Neunhöffer T, Newcomer FM, Niessen P, Nygren DR, Ogelman H, Pérez de los Heros C, Porrata R, Price PB, Rawlins K, Reed C, Rhode W, Richards A, Richter S, Martino JR, Romenesko P, Ross D, Rubinstein H, Sander HG, Scheider T, Schmidt T, Schneider D, Schneider E, Schwarz R, Silvestri A, Solarz M, Spiczak GM, Spiering C, Starinsky N, Steele D, Steffen P, Stokstad RG, Streicher O, Sun Q, Taboada I, Thollander L, Thon T, Tilav S, Usechak N, Vander Donckt M, Walck C, Weinheimer C, Wiebusch CH, Wischnewski R, Wissing H, Woschnagg K, Wu W, Yodh G, Young S.
PMID: 11260705
Nature. 2001 Mar 22;410(6827):441-3. doi: 10.1038/35068509.

Neutrinos are elementary particles that carry no electric charge and have little mass. As they interact only weakly with other particles, they can penetrate enormous amounts of matter, and therefore have the potential to directly convey astrophysical information from...

Limits on neutrino emission from gamma-ray bursts with the 40 string IceCube detector.

Physical review letters

Abbasi R, Abdou Y, Abu-Zayyad T, Adams J, Aguilar JA, Ahlers M, Andeen K, Auffenberg J, Bai X, Baker M, Barwick SW, Bay R, Bazo Alba JL, Beattie K, Beatty JJ, Bechet S, Becker JK, Becker KH, Benabderrahmane ML, BenZvi S, Berdermann J, Berghaus P, Berley D, Bernardini E, Bertrand D, Besson DZ, Bindig D, Bissok M, Blaufuss E, Blumenthal J, Boersma DJ, Bohm C, Bose D, Böser S, Botner O, Braun J, Brown AM, Buitink S, Carson M, Chirkin D, Christy B, Clem J, Clevermann F, Cohen S, Colnard C, Cowen DF, D'Agostino MV, Danninger M, Daughhetee J, Davis JC, De Clercq C, Demirörs L, Depaepe O, Descamps F, Desiati P, de Vries-Uiterweerd G, DeYoung T, Díaz-Vélez JC, Dierckxsens M, Dreyer J, Dumm JP, Ehrlich R, Eisch J, Ellsworth RW, Engdegård O, Euler S, Evenson PA, Fadiran O, Fazely AR, Fedynitch A, Feusels T, Filimonov K, Finley C, Fischer-Wasels T, Foerster MM, Fox BD, Franckowiak A, Franke R, Gaisser TK, Gallagher J, Geisler M, Gerhardt L, Gladstone L, Glüsenkamp T, Goldschmidt A, Goodman JA, Grant D, Griesel T, Gross A, Grullon S, Gurtner M, Ha C, Hallgren A, Halzen F, Han K, Hanson K, Heinen D, Helbing K, Herquet P, Hickford S, Hill GC, Hoffman KD, Homeier A, Hoshina K, Hubert D, Huelsnitz W, Hülss JP, Hulth PO, Hultqvist K, Hussain S, Ishihara A, Jacobsen J, Japaridze GS, Johansson H, Joseph JM, Kampert KH, Kappes A, Karg T, Karle A, Kelley JL, Kemming N, Kenny P, Kiryluk J, Kislat F, Klein SR, Köhne JH, Kohnen G, Kolanoski H, Köpke L, Kopper S, Koskinen DJ, Kowalski M, Kowarik T, Krasberg M, Krings T, Kroll G, Kuehn K, Kuwabara T, Labare M, Lafebre S, Laihem K, Landsman H, Larson MJ, Lauer R, Lehmann R, Lünemann J, Madsen J, Majumdar P, Marotta A, Maruyama R, Mase K, Matis HS, Meagher K, Merck M, Mészáros P, Meures T, Middell E, Milke N, Miller J, Montaruli T, Morse R, Movit SM, Nahnhauer R, Nam JW, Naumann U, Niessen P, Nygren DR, Odrowski S, Olivas A, Olivo M, O'Murchadha A, Ono M, Panknin S, Paul L, Pérez de los Heros C, Petrovic J, Piegsa A, Pieloth D, Porrata R, Posselt J, Price PB, Prikockis M, Przybylski GT, Rawlins K, Redl P, Resconi E, Rhode W, Ribordy M, Rizzo A, Rodrigues JP, Roth P, Rothmaier F, Rott C, Ruhe T, Rutledge D, Ruzybayev B, Ryckbosch D, Sander HG, Santander M, Sarkar S, Schatto K, Schmidt T, Schoenwald A, Schukraft A, Schultes A, Schulz O, Schunck M, Seckel D, Semburg B, Seo SH, Sestayo Y, Seunarine S, Silvestri A, Slipak A, Spiczak GM, Spiering C, Stamatikos M, Stanev T, Stephens G, Stezelberger T, Stokstad RG, Stoyanov S, Strahler EA, Straszheim T, Sullivan GW, Swillens Q, Taavola H, Taboada I, Tamburro A, Tarasova O, Tepe A, Ter-Antonyan S, Tilav S, Toale PA, Toscano S, Tosi D, Turčan D, van Eijndhoven N, Vandenbroucke J, Van Overloop A, van Santen J, Vehring M, Voge M, Voigt B, Walck C, Waldenmaier T, Wallraff M, Walter M, Weaver C, Wendt C, Westerhoff S, Whitehorn N, Wiebe K, Wiebusch CH, Williams DR, Wischnewski R, Wissing H, Wolf M, Woschnagg K, Xu C, Xu XW, Yodh G, Yoshida S, Zarzhitsky P.
PMID: 21561178
Phys Rev Lett. 2011 Apr 08;106(14):141101. doi: 10.1103/PhysRevLett.106.141101. Epub 2011 Apr 07.

IceCube has become the first neutrino telescope with a sensitivity below the TeV neutrino flux predicted from gamma-ray bursts if gamma-ray bursts are responsible for the observed cosmic-ray flux above 10(18)  eV. Two separate analyses using the half-complete IceCube...

Biological activity of some conjugated gibberellins.

Planta

Sembdner G, Borgmann E, Schneider G, Liebisch HW, Miersch O, Adam G, Lischewski M, Schrefber K.
PMID: 24425088
Planta. 1976 Jan;132(3):249-57. doi: 10.1007/BF00399724.

The biological activity of several gibberellin (GA) conjugates was studied and compared with that of the corresponding free GAs. The following conjugates were included: O(3)-β-D-glucopyranosides of GA1, GA3 and GA4; O(13)-β-D-glucopyranosides of GA1, GA3 and GA5; O(13)-β-D-glucopyranosyl-GA5-β-D-glucopyranosyl ester; GA3-β-D-glucopyranosyl...

Laser powered heating stage in a scanning electron microscope for microstructural investigations at elevated temperatures.

The Review of scientific instruments

Kirch DM, Ziemons A, Burlet T, Lischewski I, Molodova X, Molodov DA, Gottstein G.
PMID: 18447530
Rev Sci Instrum. 2008 Apr;79(4):043902. doi: 10.1063/1.2908434.

A laser powered heating stage designed for application in high vacuum environment of a scanning electron microscope (SEM) is presented. It was developed to observe and characterize microstructural changes in crystalline materials at elevated temperatures up to 1000 degrees...

Melt growth and properties of bulk BaSnO.

Journal of physics. Condensed matter : an Institute of Physics journal

Galazka Z, Uecker R, Irmscher K, Klimm D, Bertram R, Kwasniewski A, Naumann M, Schewski R, Pietsch M, Juda U, Fiedler A, Albrecht M, Ganschow S, Markurt T, Guguschev C, Bickermann M.
PMID: 28032606
J Phys Condens Matter. 2017 Feb 22;29(7):075701. doi: 10.1088/1361-648X/aa50e2. Epub 2016 Dec 29.

We present the first-time growth of bulk BaSnO

Epitaxial BaSnO.

Nanotechnology

Pfützenreuter D, Zupancic M, Galazka Z, Schewski R, Dittmar A, Irmscher K, Albrecht M, Schwarzkopf J.
PMID: 34551400
Nanotechnology. 2021 Oct 07;32(50). doi: 10.1088/1361-6528/ac291c.

The use of LaInO

Limits on the high-energy gamma and neutrino fluxes from the SGR 1806-20 giant flare of 27 December 2004 with the AMANDA-II detector.

Physical review letters

Achterberg A, Ackermann M, Adams J, Ahrens J, Andeen K, Atlee DW, Bahcall JN, Bai X, Baret B, Bartelt M, Barwick SW, Bay R, Beattie K, Becka T, Becker JK, Becker KH, Berghaus P, Berley D, Bernardini E, Bertrand D, Besson DZ, Blaufuss E, Boersma DJ, Bohm C, Bolmont J, Böser S, Botner O, Bouchta A, Braun J, Burgess C, Burgess T, Castermans T, Chirkin D, Christy B, Clem J, Cowen DF, D'Agostino MV, Davour A, Day CT, De Clercq C, Demirörs L, Descamps F, Desiati P, Deyoung T, Diaz-Velez JC, Dreyer J, Dumm JP, Duvoort MR, Edwards WR, Ehrlich R, Eisch J, Ellsworth RW, Evenson PA, Fadiran O, Fazely AR, Feser T, Filimonov K, Fox BD, Gaisser TK, Gallagher J, Ganugapati R, Geenen H, Gerhardt L, Goldschmidt A, Goodman JA, Gozzini R, Grullon S, Gross A, Gunasingha RM, Gurtner M, Hallgren A, Halzen F, Han K, Hanson K, Hardtke D, Hardtke R, Harenberg T, Hart JE, Hauschildt T, Hays D, Heise J, Helbing K, Hellwig M, Herquet P, Hill GC, Hodges J, Hoffman KD, Hommez B, Hoshina K, Hubert D, Hughey B, Hulth PO, Hultqvist K, Hundertmark S, Hülss JP, Ishihara A, Jacobsen J, Japaridze GS, Jones A, Joseph JM, Kampert KH, Karle A, Kawai H, Kelley JL, Kestel M, Kitamura N, Klein SR, Klepser S, Kohnen G, Kolanoski H, Köpke L, Krasberg M, Kuehn K, Landsman H, Leich H, Liubarsky I, Lundberg J, Madsen J, Mase K, Matis HS, McCauley T, McParland CP, Meli A, Messarius T, Mészáros P, Miyamoto H, Mokhtarani A, Montaruli T, Morey A, Morse R, Movit SM, Münich K, Nahnhauer R, Nam JW, Niessen P, Nygren DR, Ogelman H, Olbrechts P, Olivas A, Patton S, Peña-Garay C, Pérez de Los Heros C, Piegsa A, Pieloth D, Pohl AC, Porrata R, Pretz J, Price PB, Przybylski GT, Rawlins K, Razzaque S, Refflinghaus F, Resconi E, Rhode W, Ribordy M, Rizzo A, Robbins S, Roth P, Rott C, Rutledge D, Ryckbosch D, Sander HG, Sarkar S, Schlenstedt S, Schmidt T, Schneider D, Seckel D, Seo SH, Seunarine S, Silvestri A, Smith AJ, Solarz M, Song C, Sopher JE, Spiczak GM, Spiering C, Stamatikos M, Stanev T, Steffen P, Stezelberger T, Stokstad RG, Stoufer MC, Stoyanov S, Strahler EA, Straszheim T, Sulanke KH, Sullivan GW, Sumner TJ, Taboada I, Tarasova O, Tepe A, Thollander L, Tilav S, Toale PA, Turcan D, van Eijndhoven N, Vandenbroucke J, Van Overloop A, Voigt B, Wagner W, Walck C, Waldmann H, Walter M, Wang YR, Wendt C, Wiebusch CH, Wikström G, Williams DR, Wischnewski R, Wissing H, Woschnagg K, Xu XW, Yodh G, Yoshida S, Zornoza JD.
PMID: 17155787
Phys Rev Lett. 2006 Dec 01;97(22):221101. doi: 10.1103/PhysRevLett.97.221101. Epub 2006 Nov 28.

On 27 December 2004, a giant gamma flare from the Soft Gamma-Ray Repeater 1806-20 saturated many satellite gamma-ray detectors, being the brightest transient event ever observed in the Galaxy. AMANDA-II was used to search for down-going muons indicative of...

Showing 1 to 12 of 19 entries