The Gaia mission will provide the scientific community with high-quality observations of asteroids all categories. second release data (DR2) was published in 2018 and consisted 22 months 14,099 known Solar System objects, mainly asteroids. purpose this work is to obtain a catalogue phase function parameters (H G) for that are observed by mission, which were DR2. For purpose, we introduced an al...

Observations of synchrotron emission at low radio frequencies reveal a labyrinth polarised Galactic structures. However, the explanation for wealth structures remains uncertain due to complex interactions between interstellar medium and magnetic field. A multi-tracer approach analysis large sky areas is needed. This paper aims use polarimetric images from LOFAR Two metre Sky Survey (LoTSS) prod...

We evaluated the participatory role of human HLA-DR molecules in control of virus from the central nervous system and in the development of subsequent spinal cord demyelination. The experiments utilized intracranial infection with Theiler's murine encephalomyelitis virus (TMEV), a picornavirus that, in some strains of mice, results in primary demyelination. We studied DR2 and DR3 transgenic mic...

OBJECTIVE To investigate whether there is an association between HLA class II and distal interphalangeal osteoarthritis (DIP OA). METHODS The study group consisted of consecutive patients with and without DIP OA aged between 40 and 70 years. DIP OA was diagnosed by radiology. These patients were referred to an "Early Arthritis Clinic" (EAC) with different types of arthritis at an early stage....

Multiple sclerosis (MS), a common central nervous system inflammatory disease, has a major heritable component. Susceptibility is associated with the MHC class II region, especially HLA-DRB5*0101-HLA-DRB1*1501-HLA-DQA1*0102-HLA-DQB1*0602 haplotypes(hereafter DR2), which dominate genetic contribution to MS risk. Marked linkage disequilibrium (LD) among these loci makes identification of a specif...

The synthesis of the hepadnavirus relaxed circular DNA genome requires two template switches, primer translocation and circularization, during plus-strand DNA synthesis. Repeated sequences serve as donor and acceptor templates for these template switches, with direct repeat 1 (DR1) and DR2 for primer translocation and 5'r and 3'r for circularization. These donor and acceptor sequences are at, o...