–Cryptosporidium parvum is a significant cause of gastrointestinal disease in humans. Many diagnostic techniques are available for its detection. Most of these includeMicroscopic methods, Serological methods, and Molecular methods. The present review aims in describing various diagnostic techniques available along with their advantages and limitations. Keywords––Cryptosporidium parvum, diagnost...

This work shows that single sequencing reactions analyzed on an automated DNA sequencer can be an efficient way of screening PCR products for known mutations. We have analyzed a mutation in exon 10 of the human aromatase gene and show that an unambiguous genotype could be elucidated in more than 90% of the analyzed samples. Compared to analysis by full sequencing, 4 times more samples can be an...

A rapid and simplified fluorescence in situ hybridization (FISH) technique for the detection of human chromosome-specific centromeric probes is described. Using chromosomes 1-, 4-, 11and Y-specific fluorescence-labeled probes, the modified, or quick-FISH technique, was compared to two conventional FISH methods. The modified FISH technique detected human chromosomes without sacrificing sensitivi...

The simulation of nanometric cutting of copper with diamond cutting tools, with the Molecular Dynamics method is considered. A 2D model of orthogonal nano-scale cutting is presented and the influence of the depth of cut and tool rake angle on chip morphology and cutting forces is investigated. For the analysis, three different depths of cut, namely 10Å, 15Å and 20 Å and four tool rake angles, n...

The Molecular Biology Database Collection is an online resource listing key databases of value to the biological community. This Collection is intended to bring fellow scientists' attention to high-quality databases that are available throughout the world, rather than just be a lengthy listing of all available databases. As such, this up-to-date listing is intended to serve as the jumping-off p...

Assessing the lethality of 'early,' potentially organ-confined prostate cancer (PCa) is one of the central controversies in modern-day urological clinical practice. Such cases are often considered for radical 'curative' treatment, although active surveillance may be equally appropriate for many men. Moreover, the balance between judicious intervention and overtreatment can be difficult to judge...

Multilocus sequence typing was successfully completed on 494 isolates of Streptococcus uberis from clinical mastitis cases in a study of 52 commercial dairy herds over a 12-month period. In total, 195 sequence types (STs) were identified. S. uberis mastitis cases that occurred in different cows within the same herd and were attributed to a common ST were classified as potential transmission eve...