Observations of substorm fine structure

New Observations on Flagellar Fine Structure

The sperm flagella of the blowfly Sarcophaga bullata demonstrate the relationship of radial projections in the matrix region to the microtubule organization of the axoneme. The A microtubule of each peripheral doublet is connected to the central sheath by a series of paired radial links. The links lie along the tubule wall with a alternate spacing of about 320/560 A. The distal end of each link...

Observations on the Fine Structure of Spheroplasts of Rhodospirillum Rubrum

Spheroplasts of the photosynthetic bacterium Rhodospirillum rubrum were prepared from cultures grown in either the presence or absence of light. Cells were converted into spheroplasts by using lysozyme and Versene and fixed in a sucrose-veronal-acetate buffer mixture containing osmium tetroxide. Some preparations were shadow-cast and examined whole; others were embedded in Epon 812 and sectione...

Observations on the Fine Structure of Polyoma Virus

Study of thin sections of cells of hamster kidney infected with polyoma virus (1, 2) revealed numerous spherical particles of apparent diameter about 28 m# that are thought to be the infective units, and in addition two other types of structures that are closely associated with the spherical units. These are larger spherical particles of diameter approximately 60 m# which in some specimens are ...

Preliminary Observations concerning the Fine Structure of the Intervertebral Disc.

Observations and diagnostic use of highly redshifted fine structure lines

The diagnostic use and detectability of luminous fine structure lines from high redshift galaxies is reviewed in the light of results from COBE concerning the Milky Way and from ISO on low redshift galaxies. At the highest luminosities (L > 10 L⊙) the [C ii] 158μm line is somewhat less luminous with respect to the bolometric luminosity than for lower luminosity objects. Thus, surveys for this l...