thành phố hồ chí minh ngày 06 tháng 08 năm 2009
The use of hypothesis-testing statistics in clinical trials
... the equation would be − 19 n/20 n With thanks to Eric G Smith, MD, MPH (Personal Communication 2 008) than placebo in the average patient? For the clinician, the question might be: Is antidepressant ... shown in Table 8.1 in computer simulation by my colleague Eric Smith (personal communication 2 008) 48 Chapter 8: Clinical trials Suppose we are willing to accept a p-value of 0.05, meaning that ... calculations; I used http://www.stat.ubc.ca/∼rollin/stats/ssize/n2.html, accessed August 22, 2 008) : with low SD = 5, the above power analysis produces a needed sample size of 126; with medium...
Ngày tải lên: 01/11/2013, 11:20
the stock market, the theory of rational expectations, and the efficient markets hypothesis
Ngày tải lên: 05/01/2014, 16:56
Tài liệu The Itching Palm A Study of the Habit of Tipping in America doc
Ngày tải lên: 17/02/2014, 19:20
The RNA world hypothesis: the worst theory of theearly evolution of life
... Biol 2012, 4:a003 608 doi:10.1101/cshperspect.a003 608 Bernhardt HS, Tate WP: Evidence from glycine transfer RNA of a frozen accident at the dawn of the genetic code Biol Direct 2 008, 3:53 Bernhardt ... vitro selection of self-cleaving RNAs with a low pH optimum Proc Natl Acad Sci USA 1997, 94: 1061 2– 1061 7 38 Wochner A, Attwater J, Coulson A, Holliger P: Ribozyme-catalyzed transcription of an ... RNA 2 008, 14:993–1002 54 Cochrane JC, Lipchock SV, Smith KD, Strobel SA: Structural and chemical basis for glucosamine 6-phosphate binding and activation of the glmS ribozyme Biochemistry 2009, ...
Ngày tải lên: 13/03/2014, 19:12
Báo cáo khoa học: Fifty years of muscle and the sliding filament hypothesis pdf
... striated muscle J Mol Biol 7, 281– 308 12 Huxley, H.E., Brown, W & Holmes, K.C (1965) Constancy of axial spacings in frog sartorius muscle during contraction Nature 206, 1358 13 Huxley, H.E & Brown, ... camera on right hand side with cylindrical film holder to preserve focusing in high angle work 1 408 H E Huxley (Eur J Biochem 271) Ó FEBS 2004 Fig 12 Prototype ‘Big Wheel’ rotating anode tube in ... actin and myosin filaments remained essentially constant in length, and the sarcomere Ó FEBS 2004 1 406 H E Huxley (Eur J Biochem 271) Fig Diagram of overlapping filament arrays and crossbridges believed...
Ngày tải lên: 16/03/2014, 16:20
Báo cáo Y học: The reductive hotspot hypothesis of mammalian aging Membrane metabolism magnifies mutant mitochondrial mischief pptx
... life-extending effects of caloric restriction, because Complex I is the mitochondrion’s main 2 006 A D N J de Grey (Eur J Biochem 269) Fig Proposed response of cells to reduction or elimination ... chain activities and aging in human skeletal muscle Biochem Biophys Res Commun 229, 536–539 2 008 A D N J de Grey (Eur J Biochem 269) 26 Cortopassi, G.A & Arnheim, N (1990) Detection of a specific ... destabilization during macrophage damage induced by cholesterol oxidation products Free Radic Biol Med 28, 208 218 46 O’Donnell, V.B & Azzi, A (1996) High rates of extracellular superoxide generation by cultured...
Ngày tải lên: 17/03/2014, 23:20
d. of c 219. You should get into the habit of ……………… at least one newspaper daily. a. pot
... one was aware ……………… she had gone a of where b of the place where c where that d the place a 243 Minh did not well in the class because ……………… a he studied bad b he was not good studywise c he ... 305 I don’t want you ……………… my arriving late a mention b to mention c mentioning d mentioned b 306 If you can’t unscrew the lid, try …………… it with a hammer a to hit b hit c hitting d hits c 307 ... ………… yesterday a to hear / cutting b hearing / to cut c hearing / cutting d to hear / to cut c 308 I advise you ……………… before deciding …………… the job a waiting / accepting b waiting / to accept...
Ngày tải lên: 18/06/2014, 17:20
Báo cáo y học: "Reshaping Cinderella’s slipper: the shared epitope hypothesis" docx
... the shared epitope hypothesis of rheumatoid arthritis susceptibility Arthritis Rheum 2005, 52: 1063 - 1068 Gorman JD, David-Vaudey E, Pai M, Lum RF, Criswell LA: Particular HLA-DRB1 shared epitope ... the reshaped shared epitope HLA-DRB1 classification in rheumatoid arthritis Arthritis Res Ther 2 006, 8:R79 Gregersen P, Silver J, Winchester R: The shared epitope hypothesis: An approach to understanding ... SE of DRB1*0901 or *0411 that have RAE motifs and the role of ARAA motif alleles As of April 2 006, there are some 522 HLA-DRB alleles, so there is still much to discover about their role in RA...
Ngày tải lên: 09/08/2014, 08:22
Báo cáo y học: "Carpal tunnel syndrome and the "double crush" hypothesis: a review and implications for chiropractic" pps
... [abstract] In Proceedings of the 2 006 Conference on Chiropractic Research, 15–16 Sept 2 006 Norwalk, Iowa: Foundation for Chiropractic Education and Research; 2 006: 169 Del Pino JG, Delgado-Martinez ... because single axons, Page of (page number not for citation purposes) Chiropractic & Osteopathy 2 008, 16:2 http://www.chiroandosteo.com/content/16/1/2 having been compressed in one region, become ... most often been used Page of (page number not for citation purposes) Chiropractic & Osteopathy 2 008, 16:2 Axoplasmic flow was not well understood at the time Upton and McComas proposed DCS, and...
Ngày tải lên: 13/08/2014, 14:20
Báo cáo y học: " A statistical approach to estimating the strength of cell-cell interactions under the differential adhesion hypothesis" pptx
... 0.92 1.03 1.36 1.55 1.72 2.15 1.12 3.03 5.37 8.11 10.26 12.14 14.94 20 .08 0.34 0.43 0.45 0.92 0.67 0.92 1.64 1.51 1.27 3 .08 5.23 8.21 10.22 12.18 15.48 20.28 0.32 0.41 0.48 0.67 1.02 0.94 1.12 ... Theoretical Biology 1984, 106( 3):275-301 Graner F, Sawada Y: Can surface adhesion drive cell-rearrangment? Part II: a geometrical model Journal of Theoretical Biology 1993, 164(4):477- 506 Van-Lieshout MNM: ... configurations in × M Let ~ϕ be a neighbour relation with consistency conditions (C1)–(C2) (4.7 p. 106 in [32]) hold, ϕ ∈ H Then a function g : H → [0, ∞) is a Markov function if and only if g( x)...
Ngày tải lên: 13/08/2014, 16:21
Báo cáo y học: " Modeling the signaling endosome hypothesis: Why a drive to the nucleus is better than a (random) walk" ppt
... signaling cascades: the roles of diffusion, endocytosis and molecular motors J Exp Biol 2003, 206: 2073- 2082 Sofroniew MV, Howe CL, Mobley WC: Nerve growth factor signaling, neuroprotection, and neural ... Not just a sink: endosomes in control of signal transduction Curr Opin Cell Biol 2004, 16:400- 406 Guzik BW, Goldstein LS: Microtubule-dependent transport in neurons: steps towards an understanding ... Schroer TA: Analysis of the dynein-dynactin interaction in vitro and in vivo Mol Biol Cell 2003, 14: 5089 -5097 Burkhardt JK, Echeverri CJ, Nilsson T, Vallee RB: Overexpression of the dynamitin (p50)...
Ngày tải lên: 13/08/2014, 23:20
Thuyết trình tài chinh doanh nghiệp The Global Financial Crisis and the Efficient Market Hypothesis What Have We Learned
... future performance 10 TCDN Much of the enormous losses by banks and investment banks in 2007-2 008 originated in their trading desks and proprietary portfolios, whose strategies and very existence ... Fed Chairman Alan Greenspan’s 1996 use of the words “irrational exuberance” (Visited October 18, 2009, with google search of “Alan Greenspan irrational exuberance speech” yielded over six million...
Ngày tải lên: 14/07/2015, 11:45
Thuyết trình tài chính doanh nghiệp The Global financial crisis and the efficient market hypothesis
... the EMH Other variables will experience transitory shocks As was made painfully clear during 2 008, aggregate system-wide risk accelerates rapidly when correlations across asset returns rise Investors...
Ngày tải lên: 14/07/2015, 11:45
Thuyết trình The Global Financial Crisis and the Efficient Market HypothesisWhat Have We Learned
... trọng tiền trường phái trọng tiền năm 1970, chuyển sang kinh tế vĩ mô cổ điển chủ yếu dựa vào khái niệm kỳ vọng hợp lý Học thuyết Trường phái Chicago suốt 40 năm tồn thị trường Thị trường tự điều ... Federal Reserve 13th Chairman of the Federal Reserve August 11, 1987 – January 31, 2 006 August 11, 1987 – January 31, 2 006 The Global Financial Crisis and the Efficient Market Hypothesis Perhaps it ... Efficient Market Hypothesis Much of the enormous losses by banks and investment banks in 20072 008 originated in their trading desks and proprietary portfolios, whose strategies and very existence...
Ngày tải lên: 14/07/2015, 11:45
Tiểu luận tài chinh doanh nghiệp The Global Financial Crisis and the Efficient Market Hypothesis What Have We Learned
... hoạt động kinh tế GDP Mỹ tăng 0,6% quý IV năm 2007 quý I năm 2 008, so với mức 4% năm 2 006 Với việc số thất nghiệp tháng gia tăng liên tục kể từ tháng 4/2 008 nhiều nhà kinh tế tuyên bố kinh tế Mỹ ... nhà giảm sau tháng đầu năm 2 008 Con số 800.000 nhà chưa bán “đè nặng” lên thị trường, gây sức ép tới giá nhà Hầu hết nhà quan sát cho giá nhà tiếp tục giảm năm 2 008 kéo dài tới năm 2009 Chỉ có ... tế từ năm 1969-2012 45 giải Nobel Kinh tế trao cho 74 cá nhân 22 giải trao cho cá nhân 17 giải trao cho nhóm thành viên giải trao cho nhóm thành viên phụ nữ nhận giải, Elinor Ostrom, năm 2009...
Ngày tải lên: 14/07/2015, 11:49
Tiểu luận tài chính doanh nghiệp The Global financial crisis and the efficient market hypothesis
... thường, phân phối suất sinh lợi cho tuân theo phân phối chuẩn có dạng hình chuông thị trường hiệu Cũng có số nghiên cứu khác cho thấy phân phối lợi tức có dạng fat-tail Và dạng đường phân phối lợi ... phản ánh thị trường tài chính-chính xác thị trường hiệu Công chúng lần học sụp đổ giá tài sản thực từ vấn đề khoản thị trường tín dụng chênh lệch ngày lớn lên mùa hè năm 2007, từ sụp đổ Bear ... Benoit Mandelbrot gọi phân phối “Paretian return”, phân phối kết xảy với đồ thị có dạng “fat tail”, hay hiểu quan sát cực trị tồn nhiều so với đồ thị dạng hình chuông phân phối chuẩn Theo lý thuyết...
Ngày tải lên: 14/07/2015, 11:50
Topological and kinetics considerations in the glass formation of AL rich AL ni based alloys
... ingot of alloy Al 85 Hf Ni 106 5.29 SEM micrographs of (a) as-spun ribbon at a rotating wheel speed of 40 ms-1, and (b) wedge cast ingot of alloy Al 85 Hf Ni 10 106 5.30 Isothermal DSC curves ... rate of 0.17 Ks-1 108 5.32 Melting behaviour of low solute content alloy series Al 100-2.5x Hf x Ni 1.5x , x = to at%, at ≤1 at% interval, and at a heating rate of 0.17 Ks-1 108 5.33 Liquidus and ... granting me the scholarship, and for offering the cradle to nurture me as a research scientist Mar 2 008 Singapore Kai Yang, LIM i TABLE OF CONTENTS Acknowledgements i Table of Contents ii Abstract...
Ngày tải lên: 11/09/2015, 09:04