One Body, Washed

(excerpt) So much that adults do and say makes little sense in the minds of children. I can’t imagine that I was the only small child of Christian parents who ever puzzled over the oddity of a day that came once a year, just before Easter. It was Monday Thursday, a day that was somehow two days of the week at once. Like the official lyrics of several hymns I’d memorized by hearing them sung repeatedly, the name of this peculiar Thursday got straightened out, at least partially, when I learned to read. Even though “Maundy” made no sense, it made better sense than Monday Thursday

The Resurrection of our Lord Series C

(Excerpt) Luke\u27s empty tomb story has several typically Lukan features. First, the scene has an aura of calm when compared to Mark\u27s report that the women ran away frightened and dumbstruck, or Matthew\u27s picture of the angel who comes and scares the soldiers to death. This same calmness was in evidence throughout Luke\u27s passion narrative. Second, the two men whose clothing reminds the reader of the Transfiguration in Luke (9:29-30), and whose question to the women reminds the reader of the ascension scene in Acts (1:10-11), speak a message which is one of Luke\u27s most consistent themes: It was necessary ( dei) that the Son of Man be delivered ... and on the third day rise. Third, the centrality of Jerusalem in Luke is accommodated in the same speech, as the women are not bidden to go to Galilee as in Matthew and Mark. Instead, they are to remember what Jesus had said while they were all still in Galilee

The Message Is from God

(Excerpt) I never settled on an opening line for this presentation, so I\u27ll simply tell you that it\u27s a humbling thing to stand here today charged with giving the keynote address for a gathering of the Institute for Liturgical Studies. I have attended this conference for many years-not for as long as many of you, but in twenty-six years at Valparaiso University I recall only one institute I missed completely. That means I\u27ve heard at least a hundred institute talks from this podium, and the excellence of the speakers here has consistently enriched and encouraged, sometimes entertained, and often awed me. Thus, it\u27s an honor, a weighty matter, to be here

Sermon at the Holy Communion

(Excerpt) I have been told that when you are dying of thirst, you crave salt--not water, but salt. Your last efforts are spent seeking desperately that very thing which will hasten your end. So it is, I fear, with all of our terrible thirsts. The alcoholic, sick and frightened to death of his thirst, finds a temporary peace only in one more day and one more night of stupor. The adulterer, so very ashamed and so strangely alone, finds a momentary solace only in the forgetfulness of just one more forbidden embrace

Imaging studies of comets

The Joint Observatory for Cometary Research's (JOCR) historical mission has been to provide understanding of large-scale interactions between bright comets and solar wind using wide-angle (Schmidt) imagery and spacecraft data; in this pursuit the JOCR has excelled. The 16 inch Newtonian/Cassegrain telescope was upgraded to permit filtered, narrow-field charge coupled device (CCD) imaging of both bright and faint comets. Thus, the goal of obtaining narrow-band imagery of the near-nuclear region of bright comets was added to JOCR's original mission with emphasis on ionization processes and total gas production. A 300 mm lens/CCD system exists with 3 degree field of view (FOV) which uses comet filters; this system bridges the gap between the wide-field (8 x 10 deg) Schmidt plates and the several-arcmin. field of the 16 inch telescope. JOCR is located under dark skies on South Baldy Mountain (el. 10,600 ft.) near Socorro, NM, and is one of the last truly dark sites in the continental U.S

Time-lapse CCD imagery of plasma-tail motions in Comet Austin

The appearance of the bright comet Austin 1989c1 in April-May of 1990 allowed us to test a new imaging instrument at the Joint Observatory for Cometary Research (JOCR). It is a 300mm lens/charge coupled device (CCD) system with interference filters appropriate for cometary emissions. The 13 frames were made into a time-lapse movie showing the evolution of the plasma tail. We were able to follow at least two large-scale waves out through the main tail structure. During the sequence, we saw two new tail rays form and undergo similar wave motion

The digital archive of the International Halley Watch

The International Halley Watch was established to coordinate, collect, archive, and distribute the scientific data from Comet P/Halley that would be obtained from both the ground and space. This paper describes one of the end products of that effort, namely the IHW Digital Archive. The IHW Digital Archive consists of 26 CD-ROM's containing over 32 gigabytes of data from the 9 IHW disciplines as well as data from the 5 spacecraft missions flown to comet P/Haley and P/Giacobini-Zinner. The total archive contains over 50,000 observations by 1,500 observers from at least 40 countries. The first 24 CD's, which are currently available, contain data from the 9 IHW disciplines. The two remaining CD's will have the spacecraft data and should be available within the next year. A test CD-ROM of these data has been created and is currently under review

Modulation of docetaxel-induced apoptosis and cell cycle arrest by all- trans retinoic acid in prostate cancer cells

We report that all- trans retinoic acid (ATRA) enhanced the toxicity of docetaxel against DU145 and LNCaP prostate cancer cells, and that the nature of the interaction between ATRA and docetaxel was highly synergistic. Docetaxel-induced apoptotic cell death was associated with phosphorylation and hence inactivation of Bcl-2. ATRA enhanced docetaxel-induced apoptosis and combined treatment with ATRA and docetaxel resulted in down-regulation of Bcl-2. Docetaxel caused phosphorylation and hence inactivation of cdc2 kinase result ing in G2/M arrest. ATRA inhibited docetaxel-induced phosphorylation of cdc2 resulting in activation of cdc2 kinase and partial reversal of the G2/M arrest. ATRA also inhibited docetaxel-induced activation of MAPK indicating that the effects of docetaxel and ATRA on cdc2 phosphorylation are dependent on MAPK. We conclude that ATRA synergistically enhances docetaxel toxicity by down-regulating Bcl-2 expression and partially reverses the docetaxel-induced G2/M arrest by inhibiting docetaxel-induced cdc2 phosphorylation in a pathway that is dependent on MAPK. © 2001 Cancer Research Campaign http://www.bjcancer.co