Results 231 to 240 of about 14,363 (269)

LEUKOLYTIC ACTIVITY OF ACINETOBACTER CALCOACETICUS

Acta Pathologica Microbiologica Scandinavica Section B Microbiology and Immunology, 1973
The leukolytic activity of haemolytic culture filtrates of Acinetobacter calcoaceticus has been investigated by a vital dye technique and by electrophoresis, employing mouse thymocytes. The leukolytic and haemolytic (phospholipase C) activities showed the same characteristic features.
V, Lehman, J N, Wiig
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Assimilatory nitrate reductase from Acinetobacter calcoaceticus

Archives of Microbiology, 1977
A soluble nitrate reductase from the bacterium Acinetobacter calcoaceticus grown on nitrate has been characterized. The reduction of nitrate to nitrite is mediated by an enzyme of 96000 molecular weight that can use as electron donors either viologen dyes chemically reduced with dithionite or enzymatically reduced with NAD(P)H, through specific ...
A, Villalobo, J M, Roldán, J, Rivas, , CárdenasJ   +3 more
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Acinetobacter calcoaceticus variety anitratus

The American Journal of the Medical Sciences, 1979
Acinetobacter calcoaceticus var anitratus is an increasing nosocomial problem in some institutions. Duirng a recent 16-month period, we observed 15 patients with blood isolates of this organism. Thirteen of these patients acquired the organism from the hospital environment.
R, Ramphal, R M, Kluge
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HAEMOLYTIC ACTIVITY OF ACINETOBACTER CALCOACETICUS

Acta Pathologica Microbiologica Scandinavica Section B Microbiology and Immunology, 1971
The haemolytic activity of broth culture filtrate of Acinetobacter calcoaceticus grown at 22°C has been investigated. The haemolytic activity was enhanced by Mg++ and Mn++ and inhibited by Zn++ and Hg++. Red cells from different species exhibited different haemolytic patterns. The temperature coefficient (Q10°C) was estimated at 1.8, the reaction being
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WEIGLE REACTIVATION IN ACINETOBACTER CALCOACETICUS

Photochemistry and Photobiology, 1982
Abstract— Weigle (W)‐reactivation was demonstrated in Acinetobacter calcoaceticus for the UV‐irra‐diated lysogenic phage P78. The reactivation factor (survival of irradiated phage on irradiated bacteria/ survival on unirradiated bacteria) reached a maximum value of 20.
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