Holistic processing is often characterized as a process by which objects are perceived as a whole rather than a compilation of individual features. This mechanism may play an important role in the development of perceptual expertise because it allows for rapid integration across image regions. The present work explores whether holistic processing is present in latent fingerprint examiners, who ...

DNA fingerprinting was performed to verify the pedigree structure of a family under investigation for an unusual case of beta thalassaemia. A higher than expected proportion of hypervariable bands was shared by the proband and his mother, leading to suspicion that the child had been the product of a consanguineous mating. Further analysis of the mother's brother showed that he was almost certai...

The bacterial and fungal rhizosphere communities of strawberry (Fragaria ananassa Duch.) and oilseed rape (Brassica napus L.) were analysed using molecular fingerprints. We aimed to determine to what extent the structure of different microbial groups in the rhizosphere is influenced by plant species and sampling site. Total community DNA was extracted from bulk and rhizosphere soil taken from t...

The premise that guides my research is that phytoplankton community dynamics reflect a complicated interaction between environmental variability and the inherent genetic and physiological variation present within individual species of phytoplankton. My goal is to determine how genetic and physiological diversity is maintained within individual species of diatoms and how this diversity is shaped...

The results obtained by employing a usual technique for latent prints development on firearms are presented. A fingermark on a trigger was enhanced and this print was used to identify the person who handled the firearm. Indeed, it is not usual to find a useful fingermark in that position and, more in general, on firearms because of many different factors described in the following sections. The...

The rep-PCR DNA fingerprint technique using BOX A1R primer was investigated. DNA fingerprints were generated from Escherichia coli strains isolated from human, duck, goose, gull, and heron sources. Optimization tools (use of restriction enzymes, BSA, DMSO, and storage buffer) were used in an attempt to generate clear, well-defined DNA fingerprints from the Escherichia coli isolates. Initial stu...

Southern blots of genomic DNA from a variety of species digested by restriction endonucleases having a four-bp specificity, were probed with a bovine genomic clone consisting of seven tandem poly-TG stretches separated by a 29bp linker sequence. Highly variable DNA 'fingerprint' patterns were obtained in chicken, sheep, and horse, moderately variable DNA 'fingerprints' in mouse and man, and a m...

Identifying beer spoilage microbes is readily accomplished using PCR analyses targeting specific types of microbes, but the general classification wild yeast versus brewing cultivation independent molecular methods has remained challenging. The approach presented in this study utilized genetic fingerprint matching to determine if an unknown isolate matches catalogued strains. Interdelta Next Ge...

A largely unsolved problem in chemoinformatics is the issue of how calculated compound similarity relates to activity similarity, which is central to many applications. In general, activity relationships are predicted from calculated similarity values. However, there is no solid scientific foundation to bridge between calculated molecular and observed activity similarity. Accordingly, the succe...