Zobrazeno 1 - 10
of 17
pro vyhledávání: '"T F, McCaul"'
Publikováno v:
Journal of Clinical Pathology. 47:978-981
AIMS--To determine whether Coxiella burnetii, the aetiological agent of Q fever, undergoes endogenous spore-like formation, the crucial stage of the developmental cycle, in the infected cardiac valves of patients with chronic Q fever endocarditis. ME
Publikováno v:
Infection and Immunity. 59:3243-3253
The aim of this study was to investigate the antigenic structures of the morphologically distinct cells of the Coxiella burnetii developmental cycle. Postembedding immunoelectron microscopy with polyclonal antibodies produced in rabbits to (i) phase
Autor:
T. F. McCaul, Jim C. Williams
Publikováno v:
Annals of the New York Academy of Sciences. 590:136-147
Coxiella burnetii, the etiological agent of Q fever, is a mildly acidophilic obligate intracellular bacterium which grows only in the phagolysosomes of eukaryotic cells. Growth of C. burnetii within the phagolysosomes leads to the formation of distin
Publikováno v:
Journal of reproduction and fertility. 105(1)
The effects of insulin on the endocytic activity of mouse blastocysts in vitro were investigated using confocal laser scanning microscopy, quantitative image analysis and electron microscopy. Confocal studies showed that fluorescein isothiocyanate-la
Autor:
R J Gould, T F McCaul
Publikováno v:
Proceedings, annual meeting, Electron Microscopy Society of America. 52:140-141
Immuno-electron microscopy has allowed the selective localisation of molecules with high resolution and high specificity. Cryopreparatory methods have provided better retention of antigenicity suitable for precise immunolabelling together with optima
Autor:
T. F. McCaul, J. C. Williams
Publikováno v:
Proceedings, annual meeting, Electron Microscopy Society of America. 48:948-949
Pretreatment of thin sections with Na-m-periodate, an efficient oxidising agent of carbohydrates, has been shown to enhance antigenic recognition by unmasking protein antigenic sites. Such a treatment was not suitable for detecting carbohydrate deter
Publikováno v:
Infection and Immunity. 27:468-474
Eight strains of spotted fever group rickettsiae were studied to gain insight into the extent of variation of their properties. Two standard strains of Rickettsia rickettsii and one strain of Rickettsia conorii were included among the eight for compa
Publikováno v:
Infection and Immunity. 57:2390-2396
It is known that the virulent strain of Rickettsia prowazekii grows in macrophagelike cell lines, but if the rickettsiae are treated with antirickettsial serum before infection, the intracellular rickettsiae fail to grow and are destroyed. The uptake
Publikováno v:
Journal of Bacteriology. 160:982-988
Coxiella burnetii morphological cell types were fractionated into large-cell variant cell walls, two fractions of small-cell variant cell walls, and one fraction of small-cell variant whole cells. Based on the contents of peptidoglycan (PG)-constitue
Publikováno v:
Infection and Immunity. 32:840-851
Coxiella burnetii, phase I and II, cells cultivated in the yolk sac of chicken embryos were separated from host cell components by two cycles of isopycnic Renografin gradient centrifugation. Initial steps in the purification of viable C. burnetii inv