DNAzymes (or catalytic DNA) are cell-free biomolecular recognition tools with target recognition sequences for charged molecules such as metal ions, antibiotics, and pharmaceuticals. In this study, using in vitro selection, large populations (e.g., 10) of random DNA sequences were used as the raw material for the selection of ‘‘catalytic or functional molecules’’ for Hg2þ and As5þ. From a rando...

DNAzymes (or catalytic DNA) are cell-free biomolecular recognition tools with target recognition sequences for charged molecules such as metal ions, antibiotics, and pharmaceuticals. In this study, using in vitro selection, large populations (e.g., 1015) of random DNA sequences were used as the raw material for the selection of “catalytic or functional molecules” for Hg2 and As5 . From a random...

We consider the use of task pool teams in implementation of the master equation on random Sierpinski carpets. Though the basic idea of dynamic storage of the probability density reported earlier applies straightforward to random carpets, the randomized construction breaks up most of the simplifications possible for regular carpets. In addition, parallel implementations show highly irregular com...

When selecting a committee that decides for an entire body of members society (a court, legislature, etc.) two main methods are used: random assignment and direct election (whereby the latter method is made by some authority). It known both have flaws (Hasday, 2017). We present new proposes pool committees so randomly within this pool, all in equal opportunities being selected properties repres...

The fast multi-pulse spectrum is a acquisition method that obtains an average pulse amplitude in dynamic window, which improves the energy resolution by sharpening peaks acquired spectra, but produces counting loss. Owing to loss problem, rate multiplication based on uniform sampling, also called circulation method, presented this paper. Based theory of mathematical statistics and adopted sampl...

The assembly of ecological communities from a pool of species is central to ecology, but the effect of this process on properties of community interaction networks is still largely unknown. Here, we use a systematic analytical framework to describe how assembly from a species pool gives rise to community network properties that differ from those of the pool: Compared to the pool, the community ...

Aptamers, or single stranded oligonucleotides, are produced by systematic evolution of ligands by exponential enrichment, abbreviated as SELEX. In the amplification and regeneration step of SELEX technique, dsDNA is conversed to ssDNA. Asymmetric PCR is one of the methods used for the generation of ssDNA. The purpose of this study was to design a random DNA library for selection of aptamers wit...

Aptamers, or single stranded oligonucleotides, are produced by systematic evolution of ligands by exponential enrichment, abbreviated as SELEX. In the amplification and regeneration step of SELEX technique, dsDNA is conversed to ssDNA. Asymmetric PCR is one of the methods used for the generation of ssDNA. The purpose of this study was to design a random DNA library for selection of aptamers wit...

Pooling is the most common technique used to build modern test collections. Evidence is mounting that pooling may not yield reusable test collections for very large document sets. This paper describes the approach taken in the TREC 2006 Terabyte Track: an initial shallow pool was judged to gather relevance information, which was then used to draw a random sample of further documents to judge. T...