Does ethical differentiation of products affect market behavior? We examined this issue in triopolistic experimental markets where producers set prices. One producer’s costs were higher than the others. In two treatments, the additional costs were attributed to compliance with ethical guidelines. In the third, no justification was provided. Many consumers reduced their experimental gains by pur...

The A13 dopaminergic nucleus belongs to the incerto-hypothalamic area. It is thought to exert autonomous roles by integrating sensory input to autonomic, neuroendocrine, and motor output. Although its early development has been well characterized, the factors that contribute to later steps of its formation remain unknown. Transcription factors of the Onecut family have been detected in the A13 ...

The isoelectric point of the K99 antigen in partially purified preparations isolated from Escherichia coli B41 was 4.2. Electrofocused K99 antigen hemagglutinated guinea pig and sheep erythrocytes and gave a single precipitin line on diffusion against antisera to E. coli B41 and absorbed factor K99 antisera.

The purpose of the present study was to evaluate the effectiveness of targeting Bruton's tyrosine kinase (BTK) with a specific BTK inhibitor, alpha-cyano-beta-hydroxy-beta-methyl-N-(2,5-dibromophenyl)-propenamide (LFM-A13), for prevention of acute fatal graft-versus-host disease (GVHD) in a murine model of allogeneic bone marrow transplantation (BMT). Vehicle-treated control C57BL/6 mice receiv...

The interaction of coxsackievirus A13 with differentiating muscle cells, cultured from tissues of the fetal mouse, was studied. Cultures infected at that stage of myogenic differentiation characterized by the rapid formation of multinucleated myotubes produced maximum virus titers of over 10(7) plaque-forming units. Virus-induced cytopathic effect was characterized by a marked diminution in the...

BACKGROUND AND PURPOSE Bruton's tyrosine kinase (Btk) is a non-receptor tyrosine kinase involved in the activation of signalling pathways responsible for cell maturation and viability. Btk has previously been reported to be overexpressed in colon cancers. This kind of cancer is often accompanied by anaemia, which is treated with an erythropoietin supplement. The goal of the present study was to...

Most heterotrimeric G protein a subunits are covalently modified by palmitate attached to one or more N-terminal cysteine residues. Although a wide variety of proteins undergo palmitoylation, the role of this fatty acid modification in G protein signaling is not well understood. Thus, we examined the role of palmitoylation of a13, a G protein a subunit that regulates many pathways involved in c...

Some analyses of the single pion production in -:::-N collision1> have been made to find the evidence of the boson isobars2> of the Sakata model. From these ar:alyses jt has been suggested that the boson isobar with I= 2, i.e. B41 (0, 2) of the Sakata model, exists and t as the 2-:::-decay mode. The B41 (0, 2) isobar is, then, expected to have the effect to the pionic decay of kaon. Especially ...