The widespread occurrence of noncoding (nc) RNAs--unannotated eukaryotic transcripts with reduced protein coding potential--suggests that they are functionally important. Study of ncRNAs is increasing our understanding of the organization and regulation of genomes.

A real-time PCR method has been developed to distinguish Bifidobacterium animalis subspecies in the gastrointestinal tracts of pigs. Identification of a highly conserved single-copy tuf gene encoding the elongation factor Tu involved in bacterial protein biosynthesis was used as a marker to differentiate homologous Bifidobacterium animalis subsp. lactis (strain Bb12) from Bifidobacterium animal...

Parallel Data processing has emerged to be one of the killer applications for Infrastructure-as-a-Service (IaaS) clouds. One of an IaaS cloud’s key feature is the provisioning of compute resources on demand. The computer resources available in the cloud are highly dynamic and possibly heterogeneous. Nephele is the first data processing framework to explicitly exploit the dynamic resource alloca...

Rubbery taproot disease (RTD) of sugar beet was observed in Serbia for the first time 1960s. The already described neighboring Bulgaria and Romania at but it associated with abiotic factors. In this study on RTD its main growing area Serbia, we provide evidence association between ‘Candidatus Phytoplasma solani’ (stolbur phytoplasma) infection occurrence typical symptomatology. ‘Ca. P. identifi...

We consider Real­Time CORBA 2.0 (Dynamic Scheduling) distributable threads, whose time constraints are specified using time/utility functions (TUFs), operating in legacy environments. In legacy environments, system node resources—both physical (processor, disk, I/O, etc.) and logical (locks, etc.)—are shared among time­critical distributable threads and local applications that may or may not be...

Due to unbalanced distribution of tourists during peak time, tourists are likely to highly flock in certain areas of scenery spots if imperfect organization and management. For this reason, there may be crowds or even trample accidents in addition to unrecoverable damages for the ecological environment in such areas. Therefore, the valid solution is to formulate scientific tourist diversion str...

The complete primary structure of the str operon of Bacillus stearothermophilus was determined. It was established that the operon is a five-gene transcriptional unit: 5'-ybxF (unknown function; homology to eukaryotic ribosomal protein L30)-rpsL (S12)-rpsG (S7)-fus (elongation factor G [EF-G])-tuf (elongation factor Tu [EF-Tu])-3'. The main operon promoter (strp) was mapped upstream of ybxF, an...

Gene conversion, non-reciprocal transfer from one homologous sequence to another, is a major force in evolutionary dynamics, promoting co-evolution in gene families and maintaining similarities between repeated genes. However, the properties of the transfer - where it initiates, how far it proceeds and how the resulting conversion tracts are affected by mismatch repair - are not well understood...