Measurements of [CI], J=2–1 13 CO and J=4–3 12 CO emission from quiescent, starburst and active galaxy centers reveal a distinct pattern characterized by relatively strong [CI] emission. The [CI] to 13 CO emission ratio increases with central [CI] luminosity. It is lowest in quiescent and mild starburst centers and highest for strong starburst centers and active nuclei. C • abundances are close...

Wielu socjologów stawia pytanie, czy nie nale?y ju? mówi? o nowej subdyscyplinie socjologicznej, mianowicie socjologii duchowo?ci, która analizuje nowe formy duchowo?ci w kontek?cie przemian spo?ecze?stw wspó?czesnych. Cz??? uznaje za przejaw powrotu sacrum odmiany religijno?ci. Inni sk?onni s? je traktowa? jako symptom sekularyzacji i dekadencji religii. Jeszcze inni uznawa? tzw. alternatywn? ...

in this paper, the performance of a natural gas hcci engine is studied through a thermodynamic model including detailed chemical kinetics. it is shown that as hydroxyl radical has important effects on natural gas combustion, it is possible to quantify soc with hydroxyl concentration variations. meanwhile the influence of using formaldehyde as an additive on the engine characteristics has been i...

primary complement deficiencies are rare and two related patients are reported here. the first patient is a 41- year- old man with eighteen episodes of pneumo¬coccal meningitis and other purulent infections. the serum c3 level was checked at three separate times, showing that this was a primary c3 deficient case; other immunological tests were however normal. this patient now takes prophylactic...