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The Ziehl-Neelsen method is probably the best known and most frequently used procedure for staining tubercle bacilli. The method requires controlled heating for its success. However, in developing countries, such as India, where most laboratories rely mainly on spirit lamps as a source of heat, the Ziehl-Neelsen method often cannot be carried out because(More)
This paper presents continuous speech recognition system based on neural network concept. Features are extracted and the data is compressed using Mel-frequency Cepstral coefficients method. These Mel-frequency Cepstral coefficients are used as inputs to train neural networks. Neural networks are useful to solve complex problems which do not require accurate(More)
One of the biggest obstacles to the correct diagnosis and efficient treatment of tuberculosis is the absence of a rapid technique for culturing tubercle bacilli and for testing their susceptibility to antituberculosis drugs. Current procedures typically take 6-10 weeks to perform. This article describes a simple, rapid, reliable and cheap method of(More)
The ability of a room-temperature air-atmosphere (RTAA) co-precipitation method to tune the magnetic properties of iron oxide nanoparticles was investigated. It was demonstrated that superparamagnetic nanoparticles with different particle sizes ranging from 7 to 25 nm and magnetic properties with saturation magnetization between 2 to 75 emu g(-1) can be(More)
the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. Abstract In this paper, we evaluate b(Γ(Z n)). Our main result is, we give maximum value of b(Γ(Z n)) is 0.99999999796427626489236243072661, where n is any positive integer upto fiftieth(More)
Nanofiber composites (Polyimide/f-SWCNT) of Pyromellitic dianhydride, 4,4'-Oxydianiline, and 4,4'-(4,4'-isopropylidene diphenyl-1,1'-diyl dioxy) dianiline (PMDA-ODA/IDDA) and surface-functionalized single walled carbon nanotubes (f-SWCNT) were made by electrospinning a solution of poly(amic acid) (PAA) containing 0-2 wt% f-SWCNT followed by thermal(More)