Uncontrolled activation of the coagulation cascade after tissue injury has been implicated in both inflammation and tissue fibrosis. Thrombin exerts pluripotent cellular effects via its high-affinity receptor, proteinase-activated receptor-1 (PAR(1)) and signaling via Galpha(i/o), Galpha(q), or Galpha(12/13). Activation of PAR(1) on fibroblasts, a key effector cell in fibrosis, results in the i...

It has been demonstrated that recombination in the human p-arm pseudoautosomal region (p-PAR) is at least twenty times more frequent than the genomic average of approximately 1 cM/Mb, which may affect substitution patterns and rates in this region. Here I report the analysis of substitution patterns and rates in 10 human, chimpanzee, gorilla, and orangutan genes across the p-PAR. Between specie...

The Drosophila anterior-posterior axis is established at stage 7 of oogenesis when the posterior follicle cells signal to polarize the oocyte microtubule cytoskeleton. This requires the conserved PAR-1 kinase, which can be detected at the posterior of the oocyte in immunostainings from stage 9. However, this localization depends on Oskar localization, which requires the earlier PAR-1-dependent ...

We investigate the figure rotation of dark matter halos identified in ΛCDM simulations. We find that when strict criteria are used to select suitable halos for study, 5 of the 222 halos identified in our z=0 simulation output undergo coherent figure rotation over a 5 h Gyr period. We discuss the effects of varying the selection criteria and find that pattern speeds for a much larger fraction of...

[1] We report on ages derived from impact crater counts for exposed mare basalt units in the northern part of the lunar nearside hemisphere (Mare Frigoris), the eastern and northeastern part of the nearside hemisphere (Lacus Temporis, Joliot, Hubble, Goddard, Mare Marginis, and Mare Smythii), the central part of the nearside hemisphere (Palus Putredinis, Mare Vaporum, and Sinus Medii), and the ...

Three strains of facultatively anaerobic thermotolerant and moderately halophilic bacteria were isolated from two Jordanian hot spring locations. The novel Bacillus strains were short rods, Gram-positive, motile and spore formers. The strains were capable of anaerobic (but not aerobic) growth at 63C, moderately halophilic, able to grow at NaCl concentration range of 12 15 % and at temperatures ...

les schoenites chromates sont parfaitement isotypes : entre elles et avec les sulfates correspondants , ils cristallisent tous dans le systeme monoclinlque p2 /c , avec deux motifs par maille . une etude thermique analogue a ete effectuee sur les chromates doubles : m mg(cro ) , 6h 0 ou m =rb ou cs , la deshydration de ces sels conduit aux tetrahydrates , aux sels anhydres qui se decomposent ap...

We describe the synthesis and characterization of bicontinuous cubic poly(3,4-ethylenedioxythiophene) (PEDOT) conducting polymer gels prepared within lyotropic cubic poly(oxyethylene)10 nonylphenol ether (NP-10) templates with Ia3[combining macron]d (gyroid, GYR) symmetry. The chemical polymerization of EDOT monomer in the hydrophobic channels of the NP-10 GYR phase was initiated by AgNO3, a mi...