Mass selective deposition of C7H3(+) (m/z = 87) into solid neon reveals the 1(1)A1←X(1)A1 electronic absorption system of hepta-1,2,3,4,5,6-heptahexaenylium cation B(+) [H2CCCCCCCH](+) with an origin band at 441.3 nm, 1(1)A'←X(1)A' transition of 2,4-pentadiynylium,1-ethynyl cation C(+) [HCCCHCCCCH](+) starting at 414.6 nm and the 1(1)A1←X(1)A1 one of cyclopropenylium,1,3-butadiynyl cation A(+) ...

1 This study examines b1-, b2and b3-adrenoceptor (AR)-mediated responses, mRNA levels and radioligand binding in ileum from b3-AR knock-out (7/7) (KO) and wild type (+/+) (FVB) mice. 2 In KO and FVB mice, SR59230A (100 nM) (b3-AR antagonist) antagonized responses to (7)isoprenaline in both KO and FVB mice. (7)-Isoprenaline mediated relaxation of ileum was antagonized weakly by ICI118551 (100 nM...

I a comparative study on normal and B1-receptor deficient (B1-KO) mice, Pesquero et al. (1) provide evidence in this issue of PNAS in favor of crucial roles played by the kinin B1 receptor in toxic shock, inflammation, and nociception. B1 receptors are generally silent or absent in healthy states and are induced or activated by pathological challenges. When they are absent, as in B1-KO mice, ti...

We consider the semilinear problem Δu=λ+(− log u+)1{u>0}−λ−(− u−)1{u<0} in B1, where B1 is unit ball Rn and assume λ+,λ−>0. Using a monotonicity formula argument, we prove an optimal regularity result for solutions: ∇u log-Lipschitz function. This introduces two main difficulties. The first lack of invariance scaling blow-up problem. other (more serious) issue term Weiss energy which potentiall...

Using the publicly available Quijote simulations, we present first measurements of assembly bias dark matter halos in N-body simulations which include massive neutrinos. We focus on dependence linear b_1 three halo properties: 1) concentration c, 2) spin λ, and 3) ellipticity s. Although these cover a large volume, superior to any future surveys, do not detect effect neutrinos relations b1(c), ...

Purpose: This study aimed to understand the prognostic value of integrin b1 expression in head andneck squamous cell carcinoma (HNSCC) and themechanismunderlying its associationwithmetastatic HNSCC. Experimental Design: Archival HNSCC tissues including 99 nonmetastatic primary tumors and 101 metastatic primary tumors were examined for the association of integrin b1 expression with metastasis an...

paper) we introduce notions of Latin and semi-Latin factorizations and their support sizes. We determine the set support of Latin and factorizations of Utilizing r!{yt"'T'l'Yl1np the set QSS(8m, A) of support sizes of quadruple systems of order 8m and index A for m 6 with at most 5 OITllSSlOIlS for each m 0 Introd uction Let be a finite set and be a We denote by the set of all k-subsets of i:)U...

For the first time, dramatically decreased Dp71 protein and mRNA was found in 34 pairs of resected primary gastric adenocarcinoma. Immunohistochemistry identified Dp71 expression suppressed in 72.2% of 104 gastric cancer patients. The decreased Dp71 expression was significantly correlated with cancer differentiation (P=0.001) and lymph vascular invasion (p=0.041). Decreased Dp71 expression was ...

The effects of thiamine (vitamin B1) on the level of spontaneous or radiation-induced genetic changes in human lymphocytes in vitro were studied. Cultured lymphocytes were exposed to increasing concentrations of thiamine (0-500 microg/ml) and irradiated with X-rays. The DNA damage was estimated as the frequency of micronuclei and apoptotic or necrotic morphological changes in fixed cells. The r...