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12篇 您的检索式:作者名="Hathi"
    题名 作者 年代 出处 被引量
1Z-Box Binding Transcription Factors (ZBFs): A Ne~ Class of Transcription Factors in Arabidopsis Seedlinq Development显示文摘Sreeramaiah N. Gangappa Anjil Kumar Srivastava Jay R Maurya Hathi Ram Sudip Chattopadhyay 2013Molecular Plant2013,6,6:5
2Outbreak of rare serotype of group A streptococcus pharyngitis in a boarding college 显示文摘Tsakris A Pournaras S Hathi D 1999Lancet1999,353,:1
3Anti-hyperglycemic;effect of Eugenia jambolana and Tinospora cordifolia inexperimental diabetes and their effects on key metabolicenzymes involved in carbohydrate metabolism 显示文摘GROVER J K VATS V HATHI S S 2000JEthnoph2000,73,3:1
4Transcriptional and post-translational regulation of Bim is essential for TGF-(3 and TNF--induced apoptosis of gastric cancer cell显示文摘HATHI HT LIM HS KIM J 2013Biochim Bil- phys Acta2013,1830,6:1
5New approaches to the isolation of DNA by ion-exchange chromatography显示文摘Levison P R Badger S E Hathi P 1998Journal of Chromatography A1998,827,2:1
6Peak-to-average Ratio Performance Comparison of Different Spreading Code Allocation Strategies for MC-CDMA and MC-DS-CDMA显示文摘HATHI N DARWAZEH I O’REILLY J 2002Electronics Letters2002,38,20:1
7Quantitative EEG in babies at risk for hypoxic isehemic encephalopathy after perinatal asphyxia显示文摘Hathi M Sherman DL Inder T 2010J Perinatol2010,30,2:1
8New approaches to the isolation of DNA by ion -exchange chromatography显示文摘Levison PR Badger SE Hathi P 1998J Chromalogr A1998,827,2:1
9New approaches to the isolation of DNA by ion-exchange chromatography 显示文摘Levison P R Badger S E Hathi P 1998Journal of Chromatography A1998,827,2:1
10Hypoxic-ischemic braininjury in neonatal piglets with different histological outcomes:an amplitude integrated EEG study显示文摘Zhang D Hathi M Yang ZJ 0,,:1
11Folate and the risk of colorectal, breast and cervix cancer: the epidemiological evidence显示文摘Eichholzer M hathy J Moser U 2001Swiss Meal Wkly2001,131,3738:1
12Galaxy formation in the reionization epoch as hinted by WideField Camera 3 observations of the Hubble Ultra Deep Field显示文摘We present a large sample of candidate galaxies at z ≈ 7 - 10, selected in the Hubble Ultra Deep Field using the new observations of the Wide Field Camera 3 that was recently installed on the Hubble Space Telescope. Our sample is composed of 20 z850-dropouts (four new discoveries), 15 Y105-dropouts (nine new discoveries) and 20 J125-dropouts (all new discoveries). The surface densities of the z850-dropouts are close to what was predicted by earlier studies, however, those of the Y105- and J125-dropouts are quite unexpected. While no Y105-or J125-dropouts have been found at AB ≤ 28.0 mag, their surface densities seem to increase sharply at fainter levels. While some of these candidates seem to be close to foregroundgalaxies and thus could possibly be gravitationally lensed, the overall surface densities after excluding such cases are still much higher than what would be expected if the luminosity function does not evolve from z ~ 7 to 10. Motivated by such steep increases, we tentatively propose a set of Schechter function parameters to describe the luminosity functions at z ≈ 8 and 10. As compared to their counterpart at z ≈ 7, here L * decreases by a factor of ~ 6.5 and Φ* increases by a factor of 17-90. Although such parameters are not yet demanded by the existing observations, they are allowed and seem to agree with the data better than other alternatives. If these luminosity functions are still valid beyond our current detection limit, this would imply a sudden emergence of a large number of low-luminosity galaxies when looking back in time to z ≈ 10, which, while seemingly exotic, would naturally fit in the picture of the cosmic hydrogen reionization. These early galaxies could easily account for the ionizing photon budget required by the reionization, and they would imply that the global star formation rate density might start from a very high value at z ≈ 10, rapidly reach the minimum at z ≈ 7, and start to rise again towards z ≈ 6. In this scenario, the majority of the stellar mass that the universe assembled through the reionization epoch seems still undetected by current observations at z ≈ 6.Hao-Jing Yan Rogier A. Windhorst Nimish E Hathi Seth H. Cohen Russell E.Ryan Robert W. O'Connell Patrick J. McCarthy 2010Research in Astronomy and Astrophysics2010,10,9:0
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