نتایج جستجو برای: pi 25268 6

تعداد نتایج: 994508  

Journal: :Plant physiology 1992
H Weiner R W McMichael S C Huber

The purpose of this study was to identify the factors that control sucrose-phosphate synthase (SPS)-kinase and SPS-protein phosphatase (SPS-PP) activity in situ, and thereby mediate the activation of SPS by light or mannose. Feeding mannose to excised spinach (Spinacia oleracea) leaves in darkness resulted in a general sequestration of cellular phosphate (as evidenced by accumulation of mannose...

2015
Silouanos Brazitikos

We provide a new quantitative version of Helly’s theorem: there exists an absolute constant α > 1 with the following property: if {Pi : i ∈ I} is a finite family of convex bodies in R with int (⋂ i∈I Pi ) 6= ∅, then there exist z ∈ R, s 6 αn and i1, . . . is ∈ I such that z + Pi1 ∩ · · · ∩ Pis ⊆ cn 3/2 ( z + ⋂

Journal: :Transactions of the American Mathematical Society 1962

Journal: :Journal of High Energy Physics 2021

The decays $D\to K^-\pi^+\pi^+\pi^-$ and $D \to K^-\pi^+\pi^0$ are studied in a sample of quantum-correlated $D\bar{D}$ pairs produced through the process $e^+e^- \psi(3770) D\bar{D}$, exploiting data set collected by BESIII experiment that corresponds to an integrated luminosity 2.93 fb$^{-1}$. Here $D$ indicates quantum superposition $D^0$ $\bar{D}^0$ meson. By reconstructing one neutral char...

Journal: :Journal of the American Chemical Society 2010
Matthew W Kanan Junko Yano Yogesh Surendranath Mircea Dincă Vittal K Yachandra Daniel G Nocera

A water oxidation catalyst generated via electrodeposition from aqueous solutions containing phosphate and Co(2+) (Co-Pi) has been studied by in situ X-ray absorption spectroscopy. Spectra were obtained for Co-Pi films of two different thicknesses at an applied potential supporting water oxidation catalysis and at open circuit. Extended X-ray absorption fine structure (EXAFS) spectra indicate t...

Journal: :Plant physiology 1979
S C Huber

High concentrations of orthophosphate (Pi) inhibited CO(2)-dependent O(2) evolution and prevented the inactivation of glucose-6-P dehydrogenase by light in intact spinach and barley chloroplasts. Addition of glycerate-3-P to chloroplasts inhibited by Pi in the light, induced O(2) evolution and caused rapid inactivation of glucose-6-P dehydrogenase. The activity of phosphofructokinase detected i...

Journal: :Physical review letters 2005
R A Briere G P Chen J Chen T Ferguson G Tatishvili H Vogel M E Watkins J L Rosner N E Adam J P Alexander K Berkelman D G Cassel V Crede J E Duboscq K M Ecklund R Ehrlich L Fields L Gibbons B Gittelman R Gray S W Gray D L Hartill B K Heltsley D Hertz C D Jones J Kandaswamy D L Kreinick V E Kuznetsov H Mahlke-Krüger T O Meyer P U E Onyisi J R Patterson D Peterson E A Phillips J Pivarski D Riley A Ryd A J Sadoff H Schwarthoff X Shi M R Shepherd S Stroiney W M Sun D Urner T Wilksen K M Weaver M Weinberger S B Athar P Avery L Breva-Newell R Patel V Potlia H Stoeck J Yelton P Rubin C Cawlfield B I Eisenstein G D Gollin I Karliner D Kim N Lowrey P Naik C Sedlack M Selen E J White J Williams J Wiss K W Edwards D Besson T K Pedlar D Cronin-Hennessy K Y Gao D T Gong J Hietala Y Kubota T Klein B W Lang S Z Li R Poling A W Scott A Smith S Dobbs Z Metreveli K K Seth A Tomaradze P Zweber J Ernst A H Mahmood H Severini D M Asner S A Dytman W Love S Mehrabyan J A Mueller V Savinov Z Li A Lopez H Mendez J Ramirez G S Huang D H Miller V Pavlunin B Sanghi I P J Shipsey G S Adams M Cravey J P Cummings I Danko J Napolitano Q He H Muramatsu C S Park W Park E H Thorndike T E Coan Y S Gao F Liu M Artuso C Boulahouache S Blusk J Butt O Dorjkhaidav J Li N Menaa R Mountain R Nandakumar K Randrianarivony R Redjimi R Sia T Skwarnicki S Stone J C Wang K Zhang S E Csorna G Bonvicini D Cinabro M Dubrovin

Using data accumulated with the CLEO detector corresponding to an integrated luminosity of [symbol: see text] = 5.63 pb(-1) on the peak of the psi(2S) [3.08 x 10(6) psi(2S) decays] and 20.70 pb(-1) at square root of[s] = 3.67 GeV, we report first measurements of the branching fractions for the following 13 decay modes of the psi(2S): eta3pi, &eta'3pi, rhoK+K-, K+K-pi+pi-pi0, 2(K+K-), 2(K+K-)pi0...

2011
Christoph Sürgers Detlef Beckmann

Principle Investigators: Hilbert v. Löhneysen, Christoph Sürgers, Detlef Beckmann CFN-Financed Scientists: Alexander Cosceev (BAT IIa, 6 months), Michael Marz (71% BAT IIa, 36 months), Heiko Stalzer (BAT IIa, 6 months), Niraj Joshi (BAT IIa, 12 months), Marc Müller (5/8 BAT IIa, 6 months), Oliver Berg (1/2 BAT IIa, 5,5 months), Sebastian Zaum (3/4 BAT IIa, 3 months) Further Scientists: Florian ...

Journal: :Journal of veterinary diagnostic investigation : official publication of the American Association of Veterinary Laboratory Diagnosticians, Inc 2003
Elisabeth M Liebler-Tenorio Julia F Ridpath John D Neill

To examine the virus-host interaction in subclinical bovine viral diarrhea virus (BVDV) infections, the spread of a BVDV 2 strain of low virulence to different organs and the development of lesions were investigated. Eight colostrum-deprived, clinically healthy, 2-3-month-old calves were intranasally inoculated with 10(6) tissue culture infective dose of the naturally occurring BVDV 2 strain 28...

Journal: :Physical review letters 2003
P Krokovny K Abe T Abe I Adachi H Aihara K Akai M Akatsu M Akemoto Y Asano T Aso T Aushev A M Bakich I Bedny P K Behera I Bizjak A Bondar M Bracko T E Browder B C K Casey Y Chao B G Cheon R Chistov S-K Choi Y Choi Y K Choi A Chuvikov L Y Dong J Dragic S Eidelman V Eiges Y Enari J Flanagan N Gabyshev A Garmash T Gershon B Golob R Guo C Hagner F Handa N C Hastings H Hayashii M Hazumi L Hinz T Hokuue Y Hoshi W-S Hou H-C Huang Y Igarashi H Ikeda A Ishikawa R Itoh H Iwasaki M Iwasaki H K Jang T Kamitani J H Kang N Katayama H Kawai T Kawasaki H Kichimi E Kikutani D W Kim H J Kim Hyunwoo Kim J H Kim K Kinoshita H Koiso P Koppenburg S Korpar P Krizan A Kuzmin Y-J Kwon J S Lange S H Lee T Lesiak A Limosani S-W Lin J MacNaughton G Majumder F Mandl M Masuzawa T Matsumoto S Michizono Y Mikami W Mitaroff H Miyata D Mohapatra G R Moloney T Nagamine Y Nagasaka T Nakadaira T T Nakamura E Nakano M Nakao H Nakazawa J W Nam Z Natkaniec S Nishida O Nitoh T Nozaki S Ogawa Y Ogawa Y Ohnishi T Ohshima N Ohuchi K Oide T Okabe S Okuno S L Olsen W Ostrowicz H Ozaki H Palka C W Park H Park K S Park N Parslow L E Piilonen N Root M Rozanska H Sagawa S Saitoh Y Sakai T R Sarangi A Satpathy O Schneider C Schwanda A J Schwartz S Semenov M E Sevior H Shibuya T Shidara V Sidorov J B Singh N Soni S Stanic A Sugi K Sumisawa T Sumiyoshi S Suzuki F Takasaki K Tamai N Tamura J Tanaka M Tanaka M Tawada Y Teramoto T Tomura K Trabelsi T Tsuboyama T Tsukamoto S Uehara K E Varvell C H Wang Y Watanabe E Won B D Yabsley Y Yamada A Yamaguchi N Yamamoto Y Yamashita M Yamauchi H Yanai Y Yuan C C Zhang Z P Zhang V Zhilich D Zontar

We report the first observation of the B-->Dmacr;D(sJ)(2317) and B-->Dmacr;D(sJ)(2457) decays based on 123.8x10(6) BBmacr; events collected with the Belle detector at KEKB. We observe the D(sJ)(2317) decay to D(s)pi(0) and the D(sJ)(2457) decay to the D(*)(s)pi(0) and D(s)gamma final states. We also set 90% C.L. upper limits for the decays D(sJ)(2317)-->D(*)(s)gamma, D(sJ)(2457)-->D(*)(s)gamma,...

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