نتایج جستجو برای: 988
تعداد نتایج: 1030 فیلتر نتایج به سال:
The prevalence of the cercarial stage of an intestinal trematode, Haplorchis taichui, in thiarid snails (Gastropoda: Thiaridae) was investigated using light microscope and species-specific PCR procedures. A total of 988 snails were collected from Mae Taeng district, Chiang Mai province, northern Thailand, which comprised of 3 species; Melanoides tuberculata, Tarebia granifera, and Thiara scabra...
Sample Size n = 30 n = 100 n = 250 Data Set / Method ACI Yang Jiang ACI Yang Jiang ACI Yang Jiang ThreePt .976 .893* .914* .961 .552* .945 .961 .387* .930* Magic .955 .999* .983* .977* .991* .969* .972* .997* .974* Mam. .957 .989* .966 .962 .996* .964 .960 .995* .968 Ion. .947 .995* .985* .948 .996* .970* .970 .990* .970* Donut .968 .966 .908* .969 .851* .971* .973* .898* .966 Bal. .979* .996* ...
In Africa, although emergence of multidrug-resistant (MDR) tuberculosis (TB) represents a serious threat in countries severely affected by the HIV epidemic, most countries lack drug-resistant TB data. This finding was particularly true in the Kingdom of Swaziland, which has the world's highest HIV and TB prevalences. Therefore, we conducted a national survey in 2009-2010 to measure prevalence o...
We would like to thank Dr Jenny Bruce, Dr Virginia Lee, Dr Bill Schlaepfer and Dr Paul Shneidman of the University of Pennsylvania for contributing materials for these studies. J.A.B.N. holds an M.R.C. research studentship and M.J.C. is supported by grants from S.E.R.C. (GR/F5 1 197) and N.I.H. (NS274 18). 1. Shneidman, P. S., Carden, M. J., Lees, J. F. & Lazzarini, R. A. (1 988) Mol. Brain Res...
Adverbs can express a speaker’s attitude in a given situation on a specific matter. We constructed an adverb dictionary in which the attitude of the speaker is described. We also looked into whether or not adverbs could effectively be used as basic data to analyze reputations. We conducted three kinds of experiments to verify how effective and precise our dictionary was. First, we calculated th...
A search for high-energy neutrinos interacting within the IceCube detector between 2010 and 2012 provided the first evidence for a high-energy neutrino flux of extraterrestrial origin. Results from an analysis using the same methods with a third year (2012-2013) of data from the complete IceCube detector are consistent with the previously reported astrophysical flux in the 100 TeV-PeV range at ...
This paper presents experiences with high-speed TCP/IP networking on a gigabit-per-second Myrinet network, using a Myrinet messaging system called Trapeze. We explore the effects of common optimizations above and below the TCP/IP protocol stack, including zero-copy sockets, large packets with scatter/gather I/O, checksum offloading, message pipelining, and interrupt suppression. Our experiments...
While scalability is important to today's software applications, few organizations understand how to quantitatively evaluate their software's scalability. This paper describes the Quantitative Scalability Evaluation Method, QSEM. QSEM uses straightforward measurements to quantify the scalability of a software application. The results provide an understanding of the application's scalability tha...
For each positive integer n 3 let Zi be the direct product of n copies of Z i e Zz= { a a aJ ai= or for all i= n} and let {W } o be a random walk on ZZ such that P{ Wá A } = n for all A's in Zz and P { W _ a a an WJ J " at a a n } P{Wn +t = a a3 a n Wl _ a a a n } =z for all j= I and all a a a n 's in Z" For each positive integer n > let Cn denote the covering time taken by the random walk W on...
19. Hurley, J. H., Dean, A. M. Thorsness, P. E. Koshland, D. E., J . and Stroud, R. M. (1 990) J. Biol. Chem. 265, 3599-3602 20. Rubio, V., Cervera, J., Lusty, C. J., Bendala, E. and Britton, H. G. (1991) Biochemistry 30, 1068-1075 21. Rodriguez-Aparicio, L. B., Guadalajara, A. M. and Rubio, V. (1989) Biochemistry 28, 3070-3074 22. Carrey, E. A. (1992) Biochem. J. 287,79 1-795 23. Williams, N. ...
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