B-cells integrate antigen-specific signals transduced via the B-cell receptor (BCR) and antigen non-specific co-stimulatory signals provided by cytokines and CD40 ligation in order to produce IgG antibodies.Toll-like receptors (TLRs) also provide co-stimulation, but the requirement for TLRs to generate T-cell independent and T-cell dependent antige
The histogram location approach has been proposed by Kahn (1997) to estimate the fraction of wage cuts prevented by downward nominal Dolls Pram wage rigidity.In this paper, we analyze the validity of the approach by means of a simulation study which yielded evidence of unbiasedness but also of potential underestimation of rigidity parameter uncerta
The article is devoted to the Golden Horde complexes associated with the processing of non-ferrous metals and the organization of handicraft production.Historiography has repeatedly voiced the significant role of the masters of the conquered territories in the formation of the metalworking production of the Golden Horde.In the article the character
Identification of the origin of sand dunes and determining their sensitivity are very important for combating wind erosion.The main aim of this research is investigating sediment characteristics and classification of sand dunes Partition Post Hardware created at the western margin of Lake Urmia.At the first, geomorphological unit map was prepared,
The Dolls Pram research in this paper consists of practical experimentation on a gas insulated section of high voltage equipment filled with carbon dioxide and technical air as a direct replacement to sulphur hexafluoride (SF6) and analyses the results of PD measurement by way of internal UHF sensors and external HFCTs.The results contribute to ong