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172篇 您的检索式:作者名="Zaharia"
    题名 作者 年代 出处 被引量
1A view of cloud computing显示文摘Michael Armbrust Armando Fox Rean Griffith Anthony D. Joseph Randy Katz Andy Konwinski Gunho Lee David Patterson Ariel Rabkin Ion Stoica Matei Zaharia 2010Communications of the ACM2010,,4:13
2A view of cloud computing显示文摘Michael Armbrust Armando Fox Rean Griffith Anthony D. Joseph Randy Katz Andy Konwinski Gunho Lee David Patterson Ariel Rabkin Ion Stoica Matei Zaharia 2010Communications of the ACM2010,,4:5
3Early osmotic adjustment responses in drought-resistant and drought-sensitive oilseed rape显示文摘The impact of osmotic stress on growth, physiology, and metabolism of winter oilseed rape(Brassica napus L.)was investigated by detailed analysis of biomass traits,hormone metabolites and osmolytes in two genetically unrelated drought-tolerant genotypes and two unrelated drought-sensitive genotypes. Seedlings were grown in vitro under controlled conditions and osmotic stress was simulated by applying a gradual treatment with polyethylene glycol(PEG6000), followed by hypo-osmotic treatment of variants used for metabolite determination. The results provide a basis for the identification of reliable selection criteria for drought resistance in oilseed rape. The in vitro cultivation system established during this study enabled effective discrimination of early osmotic stress responses between drought-resistant and -susceptible oilseed rape genotypes that also show large differences in relative seed yield under drought conditions in the field. Clear physiological and metabolic differences were observed between the drought-resistant and drought-sensitive genotypes, suggesting that osmotic adjustment is a key component of drought response in oilseed rape. Unexpected ly, however, the drought-resistant genotypes did not show typical hormonal adjustment and osmolyte accumulation suggesting that they possess alternative physiological mech anisms enabling avoidance of stress symptoms.Sarah Hatzig L.Irina Zaharia Suzanne Abrams Marie Hohmann Laurie Legoahec Alain Bouchereau Nathalie Nesi Rod J.Snowdon 2014Journal of Integrative Plant Biology2014,56,8:5
4VcFT-induced mobile florigenic signals in transgenic and transgrafted blueberries显示文摘FLOWERING LOCUS T(FT)can promote early flowering in annual species,but such role has not been well demonstrated in woody species.We produced self and reciprocal grafts involving non-transgenic blueberry(NT)and transgenic blueberry(T)carrying a 35S-driven blueberry FT(VcFT-OX).We demonstrated that the transgenic VcFT-OX rootstock promoted flowering of non-transgenic blueberry scions in the NT(scion):T(rootstock)grafts.We further analyzed RNASeq profiles and six groups of phytohormones in both NT:T and NT:NT plants.We observed content changes of several hormone metabolites,in a descending order,in the transgenic NT:T,non-transgenic NT:T,and non-transgenic NT:NT leaves.By comparing differential expression transcripts(DETs)of these tissues in relative to their control,we found that the non-transgenic NT:T leaves had many DETs shared with the transgenic NT:T leaves,but very few with the transgenic NT:T roots.Interestingly,a number of these shared DETs belong to hormone pathway genes,concurring with the content changes of hormone metabolites in both transgenic and non-transgenic leaves of the NT:T plants.These results suggest that phytohormones induced by VcFT-OX in the transgenic leaves might serve as part of the signals that resulted in early flowering in both transgenic plants and the non-transgenic NT:T scions.Guo-qing Song Aaron Walworth Tianyi Lin Qiuxia Chen Xiumei Han LIrina Zaharia Gan-yuan Zhong 2019Horticulture Research2019,6,1:3
5VcRR2 regulates chilling-mediated flowering through expression of hormone genes in a transgenic blueberry mutant显示文摘The molecular mechanism underlying dormancy release and the induction of flowering remains poorly understood in woody plants.Mu-legacy is a valuable blueberry mutant,in which a transgene insertion caused increased expression of a RESPONSE REGULATOR 2-like gene(VcRR2).Mu-legacy plants,compared with nontransgenic‘Legacy’plants,show dwarfing,promotion of flower bud formation,and can flower under nonchilling conditions.We conducted transcriptomic comparisons in leaves,chilled and nonchilled flowering buds,and late-pink buds,and analyzed a total of 41 metabolites of six groups of hormones in leaf tissues of both Mu-legacy and‘Legacy’plants.These analyses uncovered that increased VcRR2 expression promotes the expression of a homolog of Arabidopsis thaliana ENTCOPALYL DIPHOSPHATE SYNTHETASE 1(VcGA1),which induces new homeostasis of hormones,including increased gibberellin 4(GA4)levels in Mu-legacy leaves.Consequently,increased expression of VcRR2 and VcGA1,which function in cytokinin responses and gibberellin synthesis,respectively,initiated the reduction in plant height and the enhancement of flower bud formation of the Mu-legacy plants through interactions of multiple approaches.In nonchilled flower buds,29 differentially expressed transcripts of 17 genes of five groups of hormones were identified in transcriptome comparisons between Mu-legacy and‘Legacy’plants,of which 22 were chilling responsive.Thus,these analyses suggest that increased expression of VcRR2 was collectively responsible for promoting flower bud formation in highbush blueberry under nonchilling conditions.We report here for the first time the importance of VcRR2 to induce a suite of downstream hormones that promote flowering in woody plants.Tianyi Lin Aaron Walworth Xiaojuan Zong Gharbia H.Danial Elise M.Tomaszewski Pete Callow Xiumei Han L.Irina Zaharia Patrick P.Edger Gan-yuan Zhong Guo-qing Song 2019Horticulture Research2019,6,1:2
6Elevated focal adhesion kinase expression facilitates oral tumor cell invasion显示文摘Schneider G B Kurago Z Zaharias R 2002Cancer2002,95,12:1
7Postoperatative radiotherapy in the management of cancer of the maxillary, sinus显示文摘Zaharia M Salem LE Travzan 1989Int J Radlat Oncol Biol Phys1989,17,:1
8A view of cloud computing显示文摘Michael Armbrust Armando Fox Rean Griffith Anthony D. Joseph Randy Katz Andy Konwinski Gunho Lee David Patterson Ariel Rabkin Ion Stoica Matei Zaharia 2010Communications of the ACM2010,,4:1
9A Region of the Yersinia pseudotuberculosis Invasin Protein That Contributes to HighAf?nity Binding to Integrin Receptors 显示文摘Saltman L Zaharias E Isberg R 1996J Biol Chem1996,271,11:1
10Rotary cul- ture enhances pre-osteoblast aggregation and mineraliza- tion 显示文摘Faeer S R Zaharias R S Andmcki M E 2005J Dent Res2005,84,6:1
11Lobular delayed choroidal perfusion as an early angiographic sign of diabetic retinopathy:a preliminary report显示文摘Zaharia M Olivier P Lafond G 1987Can J Ophthalmol1987,22,:1
12Up-regulation of extracellular matrix proteoglycans and collagen type Ⅰ in human crescentic glomerulonephritis显示文摘STOKES M B HUDKINS K L ZAHARIA V 2001Kidney Iht2001,59,:1
13Effects of fluoride-modi-fied titanium surfaces on osteoblast proliferation and gene expres-sion显示文摘Isa ZM Schneider GB Zaharias R 2006Int J Oral Maxillofac Implants2006,21,2:1
14Detecting Reactive Species in Hot wire Chemical Vapor Deposition 显示文摘Duan H L Zaharias G A Bent S F 2002Current Opinion in Solid State Materials Science2002,6,47:1
15Effects of fluoridemodified titanium surfaces on osteoblast proliferation and gene expression显示文摘lsa ZM Schneider GB Zaharias R 2006Int J Oral Maxillo)hc Implants2006,21,2:1
16Fast deposition of diamond-like hydrogenated carbon films 显示文摘Zaharia T Sullivan J L Saied S O 2007Diamond and Related Materials2007,16,3:1
17Linking Multi-channel Customer Behavior with Shopping Motives: An Empirical Investigation of a German Retailer 显示文摘Schroeder H Zaharia S 2008Journal of Retailing and Consumer Services2008,15,6:1
18Elevated focal adhesion kinase expression facilitates oral tumor cell invasion显示文摘Schneider GB Kurago Z Zaharias R 2002Cancer2002,95,12:1
19A skinning approach for dynamic 3d mesh compression显示文摘MAMOU K ZAHARIA T PRETEUX F 2007Comput Animat Virtual Worlds2007,17,34:1
20Integrin-associated tyrosine kinase FAK affects Cbfα1 expression显示文摘Schneider GB Zaharias R Seabold D 2011J Orthop Res2011,29,9:1
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