reliability. The test program becomes more important in examining no-clean solder pastes since these materials tend to be more process sensitive than their high-residue counterparts, and the possibility of production problems can be greater unless the material is thoroughly characterized before implementation.

for the bright optical counterparts (corresponding to OB type stars; 35 in total). We propose here for the first time 13 High-Mass X-ray Binaries (HMXBs), of which 4 are Be X-ray binaries (Be-XRBs), and we confirm the previous classification of 18 Be-XRBs. We estimate that the new candidate Be-XRBs have an age

Hand a post-logarithmic-growth phase.High tempera-tures andhigh salt concentrations additively accelerated the accumulation of the diacyl lipoprotein form. Following a post-logarith-mic-growth phasewhere S. aureusMW2cells were grown at pH6, SitC lipoproteinwas found almost exclusively in its diacyl

Monoubiquitylation of the homotrimeric DNA sliding clamp PCNA at lysine residue 164 (PCNA K164) is a highly conserved, DNA damage-inducible process that is mediated by the E2/E3 complex Rad6/Rad18. This ubiquitylation event recruits translesion synthesis (TLS) polymerases capable of replicating

Opioids are cationic compounds that mediate their biological action through three highly homologous receptors (jt, , and i) known to belong to the G protein-coupled receptor (GPR) fam-ily. The third putative transmembrane domain of opioid recep-tors contains a conserved aspartate residue

and sulfatides. Purified PVL and a counterpart lectin to PVL in the mycelium interact with heparin neoproteoglycans, as detected by both membrane analysis and solid phase assay. The pH-dependencies of the binding to heparin and GlcNAce- « differ. The heparin binding of PVL is inhibited best by pectin, polygalact

. For example, the average Canadian has more information about Americans than the average Japanese and this better information can significantly affect (upward or downward) her degree of trust. Hence, the second step in our procedure is to regress the residual trust on a series of variables that proxy

Abstract. In vertebrates, a nuclear cap-binding complex (CBC) formed by two cap-binding proteins, CBP20 and CBP80, is involved in several steps of RNA metabolism, including pre-mRNA splicing and nuclear export of some RNA polymerase II-transcribed U snRNAs. The CBC is highly conserved

counterpart. After immunization with recombinant vaccinia virus encoding murine tyrosinase, we detected a robust AADrestricted cytotoxic T lymphocyte (CTL) response to FMDGTMSQV in AAD transgenic mice in which the entire tyrosinase gene had been deleted by a radiation-induced mutation. A residual response

for Vandermonde and Vandermonde-related structures, but that they have counterparts for other classes of structured matrices, in particular for Cauchy matrices. The proposed algorithm is used to illustrate via computed examples the connection of high relative accuracy to the concepts of effective well