Now showing items 11-20 of 29
A high resolution hydrogen line survey of Messier 31. I : Observations and data reduction
New observations with the Westerbork Synthesis Radio Telescope are presented of M31 in the 21 cm line of neutral atomic hydrogen. The observations and calibration are described, and the various stages of data reduction are ...
A Structural Investigation of the Epstein—Barr (EB) Virus Membrane Antigen Glycoprotein, gp340
Epstein—Barr (EB) virus membrane antigen (MA) glycoprotein (gp340) purified by a molecular weight-based technique has been subjected to biochemical analysis. Following treatment with glycosidases or tunicamycin during ...
Infrared spectropolarimetry of Seyfert galaxy NGC1068
Although most of the luminosity of Seyfert galaxy nuclei is emitted in the IR, the relative amounts of thermal dust and non-thermal emission are uncertain. Seyfert galaxies generally have smooth and featureless IR spectra, ...
A longitudinal study of the development of visual field advantage for letter matching
The visual field advantage for letter matching was investigated longitudinally from 5 to 7 yr. A right visual advantage was found with very little indication of any increase with age. Cross-sectional controls exhibited ...
Immunocytochemical localization of the elongation factor Tu in E. coli cells
The localization of the elongation factor Tu (EF-Tu) in ultrathin cryosections of E. coli cells was determined with the electron microscope using a highly specific immunological labellin technique. EF-Tu is distributed ...
What is a group analyst?
The effect of context during word perception in schizophrenic patients
Hospitalized chronic and acute schizophrenics were compared with age- and social-status-matched controls on word perception tests to measure the effect of context on recognition thresholds. In Experiment 1 the method of ...
Effect of cellulose xanthate on splash dispersal of Pseudocercosporella herpotrichoides spores
Cellulose xanthate reduced dispersal of Pseudocercosporella herpotrichoides spores from wheat straw by simulated rain.
Production and pathogenicity to wheat of Pseudocercosporella herpotrichoides conidia
Weekly estimates of numbers of Pseudocercosporella herpotrichoides conidia on naturally infected wheat straw, made from February to July 1982, showed there were most conidia (8.1 × 106 per straw) in February and least (1.9 ...
Studies on mechanisms of splash dispersal of spores, using Pseudocercosporella herpotrichoides spores
Simulated raindrops, 4 or 5 mm in diameter, fell 13 m onto target water films, with Pseudocercosporella herpotrichoides spores incorporated into either drops or targets. Resulting splash droplets were collected on fixed ...