• Citations Per Year
Learn More
Washed cells of Listeria monocytogenes serotype 4b, grown in broth culture at 20 degrees C and at 37 degrees C, were examined by electron microscopy for the presence of flagella. Many flagella were seen in cells grown at 20 degrees C, whereas at 37 degrees C very few were expressed. Flagella sheared from the cell surface were partially purified by(More)
Mouse Interleukin 4 is a 20-kDa glycoprotein, synthesized by activated T lymphocytes and mast cells, which regulates the growth and/or differentiation of a broad spectrum of target cells of the immune system, including B and T lymphocytes, macrophages, and hematopoietic progenitor cells. Using an inducible recA promoter and the g10-L ribosome-binding site,(More)
Listeria monocytogenes serotypes 4a, 4b and 7, and L. ivanovii, all grown at 20 degrees C, were negatively stained and examined by electron microscopy. Crude extracts of the cell surface of L. monocytogenes serotypes 1/2b, 3b, 3c, 4a, 4b, 4d and 7 and of L. ivanovii (all grown at 20 degrees C) were examined by SDS-PAGE and Western blotting using (i)(More)
Weld residual stress (RS) measurements are often undertaken on test-pieces which have been cut out from large components, yet it remains unclear to what extent the RS in testpieces are representative of those present in the original component. Similarly weld mechanical performance tests are frequently undertaken on cross-weld test-pieces without a proper(More)
  • 1