... with paclitaxel, but an additive effect with vinblastine for inhibition of MCF -7 cell proliferation Curcumin, paclitaxel and vinblastine inhibited MCF -7 cell proliferation with median inhibitory ... of microtubules, activates the mitotic checkpoint and induces apoptosis in MCF -7 cells Mithu Banerjee, Parminder Singh and Dulal Panda Department of Biosciences & Bioengineering, Indian Institute ... on the inhibition of MCF -7 cell proliferation. The results together suggested that curcumin inhibited MCF -7 cell proliferation by inhibiting the assembly dynamics of microtubules. Abbreviations CI,...
Ngày tải lên: 23/03/2014, 03:20
Ngày tải lên: 10/08/2014, 00:21
I haven''''t and I don''''t have- Khác nhau thế nào?
... hiểu ta i sao họ la i không dùng I haven't. Giữa I haven't và I don't have thì ca i nào là đúng vì đ i khi nghe thấy ngươ i ta dùng I don't have mà không hiểu ... I haven't and I don't have- Khác nhau thế nào? Giữa I haven't và I don't have thì ca i nào là đúng vì đ i khi nghe thấy ngươ i ta dùng I don't ... have mà không hiểu ta i sao họ la i không dùng I haven't. Have là một động từ khá thú vị vì nó được dùng vơ i nhiều mục i ch khác nhau. Đ i khi đây là một trợ động...
Ngày tải lên: 16/09/2013, 12:10
The revolution in philosophy (I) - human spontaneity and the natural order
... of a multiplicity as a multiplicity involves not merely the receptivity of experience; experiencing it as one experiential mul- tiplicity requires the possibility of there being a single complex ... beginning in time,” and the world has a beginning in time.” The decisive failure of traditional metaphysics to resolve the problems it had set itself, along with the proliferation and multiplicity ... follow the long and well-established practice of citing both editions: the edition as the A edition, and the edition as the B edition. Critique of Pure Reason, = : “Scepticismis...
Ngày tải lên: 01/11/2013, 08:20
Tài liệu THE WEALTH REPORT 2012: A GLOBAL PERSPECTIVE ON PRIME PROPERTY AND WEALTH pptx
... insight from Knight Frank, Citi Private Bank and other leading commentators, The Wealth Report 2012 pulls together all these strands and explains their connections and likely implications. Using ... SHOULD THEY START LOOKING? The wider prime market has outposts in most countries, but the super- prime market is still fairly limited. In Europe the list is contained really by London, Paris, the ... Barbados and the British Virgin Islands. WHO WOULD THEIR NEIGHBOURS BE? The buyers are split between emerging-market wealth, which is still expanding its market share, and the wealthiest developed-world...
Ngày tải lên: 16/02/2014, 11:20
Tài liệu Báo cáo khoa học: Quantitative analysis of the experimental O–J–I–P chlorophyll fluorescence induction kinetics Apparent activation energy and origin of each kinetic step Steve Boisvert, David Joly and Robert Carpentier doc
... respectively. 477 0 FEBS Journal 273 (2006) 477 0– 477 7 ª 2006 The Authors Journal compilation ª 2006 FEBS and that all the reduction of Q A in DCMU-inhibited PSII is accounted for by the O–J phase. Interestingly, this ... Q B is removed in PSII centers affected by the inhibitor. Con- versely, E A J I and E A I P were not modified by DCMU at the concentration used, because the remaining J I and I P amplitudes originate ... 4). Activation energies in fluorescence induction S. Boisvert et al. 477 4 FEBS Journal 273 (2006) 477 0– 477 7 ª 2006 The Authors Journal compilation ª 2006 FEBS Quantitative analysis of the experimental...
Ngày tải lên: 19/02/2014, 05:20
Tài liệu Báo cáo khoa học: Characterization of ICAM-4 binding to the I domains of the CD11a/CD18 and CD11b/CD18 leukocyte integrins pptx
... for their ability to inhibit in solid phase assay. MEM 170 , 44a and 1 07 were highly active inhibitors of the CD11b I domain GST interaction with ICAM 4, whereas LM2/1 inhibited weakly but significantly ... fibroblasts interacts specifically with the I domains of CD11a/CD18 and CD11b/CD18 integrins. The binding was inhibited by anti -I domain and anti-ICAM-4 antibodies and it was dependent on divalent cations. ... CD11b I domains. The effective inhibition of binding of ICAM-4 positive red cells by anti-ICAM-4 antibodies, indicate a major role for ICAM-4 in binding of red cells to the I domains. The efficient...
Ngày tải lên: 20/02/2014, 11:20
Báo cáo Y học: Chemical structure and immunoreactivity of the lipopolysaccharide of the deep rough mutant I-69 Rd–/b+ of Haemophilus influenzae docx
... residue in addition to lipid A whereby the Kdo is phosphorylated either at position 4 or 5. There was some uncertainty in the beginning whether the Kdo-5P was the result of phosphate migration ... Gram-negative bacteria. A c- cording t o our present knowledge of the Kdo-lipid A r egion one Kdo residue is linked to position 6¢ of the glucosamine disaccharide backbone of lipid A and is substituted ... understand protein–carbohydrate inter- actions in general and the b inding of antibodies against bacterial LPS in particular, as some of them are able to neutralize the endotoxic activities of...
Ngày tải lên: 31/03/2014, 21:21
university of minnesota press revolution televised prime time and the struggle for black power oct 2004
... the lives of the white family and, in doing so, revisited black history from a white perspective. Within the rst thirty minutes, younger son Michael Herlihy, sitting in his living room in the ... the Chitlin’ Circuit. Starting in 19 07, the TOBA provided a circuit of theaters that showcased black performers. The circuit included playhouses in the South and the Midwest, primarily in the ... Resistance The trajectory of American racial politics, as it pertains to black people, is critical to an understanding of the American political cli- mate in the late 1960s and the 1 970 s. In their...
Ngày tải lên: 11/06/2014, 13:07
báo cáo sinh học:" Thirty years after Alma-Ata: a systematic review of the impact of community health workers delivering curative interventions against malaria, pneumonia and diarrhoea on child mortality and morbidity in sub-Saharan Africa" docx
... skilled providers in sub- district clinics. It is not possible to assess the validity of this hypothesis since no empirical evidence for or against it is presented. However this highlights the importance ... ring the initial period of greatest investment in CHWs. After this period there was a decline in politi- cal and financial support for the programme, and no significant impact was measured subsequently. ... in the population of Farafenni, North Division. Menon and colleagues [24] and Greenwood and collea- gues [26] studied CHWs delivering identical services in thesamepopulationanddifferingonlywithregardto when...
Ngày tải lên: 18/06/2014, 17:20
Báo cáo sinh học: " Progressive loss of CD3 expression after HTLV-I infection results from chromatin remodeling affecting all the CD3 genes and persists despite early viral genes silencing" pot
... activation[4,5]. The viral pro- tein HBZ represses c-Jun mediated transcription by inhibiting its DNA binding activity[6]. A keystone of the antigen-specific immune response is the T-cell receptor ... modulating transcription factors. The plei- otropic viral protein Tax mediates the NF-κB activation resulting in abnormal cytokine and cytokine receptor expression[1]. Sumoylation and ubiquitination ... Differential acti- vation of human immunodeficiency virus type 1 and 2 tran- scription by specific T-cell activation signals. J Virol 1993, 67: 5035-5040. 21. Miyoshi I, Kubonishi I, Yoshimoto S, Akagi...
Ngày tải lên: 18/06/2014, 18:20
Báo cáo sinh học: " Open Access Cloning of the canine RNA polymerase I promoter and establishment of reverse genetics for influenza A and B in MDCK cells" docx
... MDCK Determination of the MDCK RNA pol I promoter transcrip-tion initiation site by primer extension analysisFigure 3 Determination of the MDCK RNA pol I promoter transcription initiation site by primer ... (CAT). Additionally, due to the nature of the influenza replica- tion machinery, the transcription initiation and termina- tion sites of this vRNA reporter are critical for functionality, addition ... (AvrII, BamHI, EcoRI, HindIII and SacI), the Southern results indicated that there was some divergence between these sequences as evinced by the SpeI, SphI and XbaI digestions, since the predominate...
Ngày tải lên: 18/06/2014, 18:20
Báo cáo hóa học: " Progressive loss of CD3 expression after HTLV-I infection results from chromatin remodeling affecting all the CD3 genes and persists despite early viral genes silencing" docx
... activation[4,5]. The viral pro- tein HBZ represses c-Jun mediated transcription by inhibiting its DNA binding activity[6]. A keystone of the antigen-specific immune response is the T-cell receptor ... modulating transcription factors. The plei- otropic viral protein Tax mediates the NF-κB activation resulting in abnormal cytokine and cytokine receptor expression[1]. Sumoylation and ubiquitination ... Differential acti- vation of human immunodeficiency virus type 1 and 2 tran- scription by specific T-cell activation signals. J Virol 1993, 67: 5035-5040. 21. Miyoshi I, Kubonishi I, Yoshimoto S, Akagi...
Ngày tải lên: 20/06/2014, 01:20
Báo cáo hóa học: " Cloning of the canine RNA polymerase I promoter and establishment of reverse genetics for influenza A and B in MDCK cells" pdf
... Fragment Probe HindIII XbaI BamHI BamHI BamHI AvrII SpeI EcoRI BamHI SacI BamHI BamHI XbaI XbaI BamHI SphI SpeI EcoRI HindIII XbaI BamHI SacI BamHI BamHI AvrII A B C M 1 2 3 4 5 6 7 8 C M 1 2 3 4 5 6 7 8 ... MDCK Determination of the MDCK RNA pol I promoter transcrip-tion initiation site by primer extension analysisFigure 3 Determination of the MDCK RNA pol I promoter transcription initiation site by primer ... (CAT). Additionally, due to the nature of the influenza replica- tion machinery, the transcription initiation and termina- tion sites of this vRNA reporter are critical for functionality, addition...
Ngày tải lên: 20/06/2014, 01:20