Fast detection of differential chromatin domains with SCIDDO

Collaborative Detection of Fast Flux Phishing Domains

Phishing is a significant security threat to users of Internet services. Nowadays, phishing has become more resilient to detection and trace-back with the invention of Fast Flux (FF) service networks. We propose two approaches to correlate evidence from multiple DNS servers and multiple suspect FF domains. Real-world experiments show that our correlation approaches speed-up FF domain detection,...

Chromatin boundaries and chromatin domains.

detection of volatile compounds of medicinal plants with some nano-sorbents using modified or new methodologies and investigation of antioxidant activity of their methanolic extracts

in this work, a novel and fast method for direct analysis of volatile compounds (davc) of medicinal plants has been developed by holding a filament from different parts of a plant in the gc injection port. the extraction and analysis of volatile components of a small amount of plant were carried out in one-step without any sample preparation. after optimization of temperature, extraction time a...

Differential dissociation of chromatin digests: a novel approach revealing a hierarchy of DNA-protein interactions within chromatin domains.

We describe here a novel approach to the dissection of chromatin structure by extracting DNA fragments from digested nuclei irreversibly immobilized (via proteins) on Celite columns. Three successive gradients (NaCl, LiCl-urea, temperature) are used to release three families of DNA fragments: namely, the 'DNA adherence' classes DNA-0, DNA-I and DNA-II, respectively. This 'protein image' DNA chr...

Do LCRs Open Chromatin Domains?

key step in developing a complete model of how eukaryDouglas R. Higgs MRC Molecular Haematology Unit otic genes are regulated and has important practical implications for designing constructs that will direct fully Institute of Molecular Medicine John Radcliffe Hospital regulated expression following experimental or therapeutic gene transfer. Headington, Oxford, OX3 9DS United Kingdom Variation...