منابع مشابه
Flagellated actinomycetes.
Shadowed motile elements from actinomycetes were observed with an electron microscope. Included were three strains of Actinoplanes, two of Ampullariella, two of Dermatophilus, two of Spirillospora, and four of "Nocardia" turbata. In addition, three types of previously undescribed actionmycetes were represented: (i) the C(4) group (four strains) forming substrate mycelium breaking into motile ro...
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In this thoughtful little essay, Dr. Fulton expresses his concern over the ever-widening gap between the humanities and the sciences in modern education. Recent great discoveries in science and medicine may result in still more emphasis on the technological, at the expense of the cultural, training of men for the practice of medicine, itself "a great humanistic enterprise." As one means of brid...
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The use of innate immune receptor agonists in cancer therapies has suffered from many drawbacks. Our recent observations suggest that some of these hurdles can be overcome by introducing flagellin into tumor cells to promote tumor antigen presentation by dendritic cells (DCs) and simultaneously trigger two types of pattern recognition receptors (PRRs).
متن کاملFibrinolytic enzymes from actinomycetes
Fibrinolytic enzymes have nowadays found important place in the medical field. Only few studies had reported the fibrinolytic enzyme production from actinomycetes. So the microbial fibrinolytic enzymes, especially those from actinomycetes, have the potential to be developed as drugs to prevent cardiovascular diseases. Actinomycetes were producing strong enzymes with no side effects, non pathoge...
متن کاملFlagellated ectosymbiotic bacteria propel a eucaryotic cell
A devescovinid flagellate from termites exhibits rapid gliding movements only when in close contact with other cells or with a substrate. Locomotion is powered not by the cell's own flagella nor by its remarkable rotary axostyle, but by the flagella of thousands of rod bacteria which live on its surface. That the ectosymbiotic bacteria actually propel the protozoan was shown by the following: (...
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ژورنال
عنوان ژورنال: Journal of Bacteriology
سال: 1967
ISSN: 0021-9193,1098-5530
DOI: 10.1128/jb.93.4.1446-1451.1967