نتایج جستجو برای: roeder
تعداد نتایج: 218 فیلتر نتایج به سال:
We develop a model for describing the dynamics of imatinib-treated chronic myelogenous leukemia. Our model is based on replacing the recent agent-based model of Roeder et al. (Nat. Med. 12(10):1181-1184, 2006) by a system of deterministic difference equations. These difference equations describe the time-evolution of clusters of individual agents that are grouped by discretizing the state space...
TATA Box Mimicry by TFIID: Minireview Autoinhibition of Pol II Transcription with formation of a stable TBP-TATA element complex. Deletion studies with dTAF II 230 mapped the autoinhibi-tory activity to the first 81 amino acids (reviewed in Liu In eukaryotes, RNA polymerase II (pol II) is responsible for transcribing nuclear genes encoding the messenger RNAs and several small nuclear RNAs. Like...
Cosmologies that match in a volume averaged sense need not generally have the same light propagation behaviors. In particular a universe with inhomogeneity may not demonstrate the Friedmann-Robertson-Walker distance-redshift relation even after volume averaging to FRW spacetime. Even the Dyer-Roeder prescription for incorporating inhomogeneity within a universe equivalent to FRW in an angle ave...
For many years insects were believed to be insensitive to curare (Harlow, 1958; Hopf, 1952; Krupp, Lendle & Stapenhorst, 1952; Roeder, 1948, 1953; Roeder & Weiant, 1950; Usherwood, 1963). However, Larsen, Miller & Yamamoto (1966) have demonstrated that intra-abdominal injection of d-tubocurarine chloride (dTC) into insects causes paralysis. The nature of this paralysis is of interest because th...
This article is a follow-up to Jones, Nagin, and Roeder (2001), which described a SAS procedure for estimating group-based trajectory models. Group-based trajectory is a specialized application of finite mixture modeling and is designed to identify clusters of individuals following similar progressions of some behavior or outcome over age or time. This article has two purposes. One is to summar...
L. G. Sobotka,1 W. W. Buhro,1 R. J. Charity,1 J. M. Elson,1 M. F. Jager,1 J. Manfredi,1 M. H. Mahzoon,1 A. M. Mukhamedzhanov,2 V. Eremenko,2 M. McCleskey,2 R. G. Pizzone,2,* B. T. Roeder,2 A. Spiridon,2 E. Simmons,2 L. Trache,2,† M. Kurokawa,3 and P. Navrátil4 1Departments of Chemistry and Physics, Washington University, St. Louis, Missouri 63130, USA 2Cyclotron Institute, Texas A&M University,...
We derive the redshift and the angular diameter distance in rotationless dust universes which are statistically homogeneous and isotropic, but have otherwise arbitrary geometry. The calculation from first principles shows that the Dyer-Roeder approximation does not correctly describe the effect of clumping. Instead, the redshift and the distance are determined by the average expansion rate, the...
Three Caecidae species from two genera have been recovered the late Miocene “Imperial” Formation exposed in Super Creek, north and slightly east of Whitewater, Riverside County, southern California. These specimens record first fossil California older than Pleistocene. The three taxa are Caecum brasilicum de Folin, 1874, Meioceras nitidum (Stimpson, 1851), a new named C. roederi n. sp., honor f...
PURPOSE There are many options for arthroscopic knots including the type of knot and suture material used. The current investigation evaluated knot properties using 3 high-strength suture materials tied in 5 common arthroscopic knot configurations. METHODS Four arthroscopic sliding knots including the Roeder, Weston, SMC, and Tennessee Slider and an arthroscopic nonsliding Surgeon's knot were...
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