Results 121 to 130 of about 1,363 (143)
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Mastomys natalensis as an experimental host for Leishmania mexicana mexicana
Transactions of the Royal Society of Tropical Medicine and Hygiene, 1978Young multimammate rats (Mastomys natalensis) can be readily infected when inoculated intradermally with the amastigotes of Leishmania mexicana mexicana. Lesions appear at the site of inoculation in the second week of infection and continue to increase in size for the first month; amastigotes can be detected during this period.
L H, Pereira +6 more
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Experimental Prostatitis in FemaleMastomys natalensis– a Preliminary Report
Urologia Internationalis, 1981Female Mastomys natalensis were inoculated with a suspension of Klebsiella pneumoniae into the bladder. All animals developed prostatitis without urinary tract infection between the 9th and the 12th day after inoculation. 10(4) - 10(5) CFU of K. pneumoniae per gram prostatic tissue could be cultivated.
W, Weidner +3 more
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["Keratoacanthomas" in mastomys natalensis (author's transl)].
Archives for dermatological research = Archiv fur dermatologische Forschung, 197654 Tumors of Mastomys natalensis (GRA Giessen), described in the literature as "Keratoacanthomas" were investigated by light and electron microscopy. They are induced by a virus of the Papova group. Their histogenesis and their course are very different from human keratoacanthoma. The results reveal problems related to experimental animal tumour models
R, Rudolph, M, Hundeiker
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Production of Tumours in Rattus (Mastomys) natalensis by Polyoma Virus
Nature, 1960Rattus (Mastomys) natalensis, the multi-mammate mouse, is an African rodent intermediate in size between the rat and the mouse. These animals have been used in microbiological studies because they are highly susceptible to infection by plague bacilli1, Schistosoma mansoni 2, and Borrelia duttonii 3.
A S, RABSON +2 more
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Association of autoantibodies and pathological changes in aged Praomys (Mastomys) natalensis
Clinical Immunology and Immunopathology, 1982An attempt is made to relate the presence of autoantibodies to pathological changes in aged Mastomys. It appeared that a direct relationship between one of the thymic changes (atrophy, hyperplasia, or neoplasia) and autoantibody formation was doubtful.
H A, Solleveld +3 more
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A renal tumour of the nephroblastoma type inPraomys (Mastomys) natalensis
Experientia, 19745 nephroblastomes ont ete observes dans une serie de 14Praomys (Mastomys) natalensis. Une activite pseudocholinesterasique diffuse a ete mise en evidence dans ces tumeurs, tandis que dans le parenchyme renal normal, cette activite est localisee dans la partie terminale des ...
P, Jobard +4 more
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Mastomys natalensis or Mastomys coucha. Correct species designation in animal experiments.
Tropical medicine and parasitology : official organ of Deutsche Tropenmedizinische Gesellschaft and of Deutsche Gesellschaft fur Technische Zusammenarbeit (GTZ), 1990Haemoglobin electrophoresis and chromosome analysis indicate that the widely used multimammate rat (chamois coloured) as experimental animal belongs to the species Mastomys coucha (Smith, 1836) and not, as commonly assumed, to Mastomys natalensis (Smith, 1834).
T F, Kruppa +4 more
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Patterns of Neoplastic and Nonneoplastic Diseases of Praomys (Mastomys) Natalensis
1975We wish to introduce a unique animal, the mastomys, which is not well known to the scientific coummunity. Mastomys develop certain diseases that constitute suitable animal models for study and experimentation on 1) chemotherapy of immunological disorders, and 2) tumorigenesis in such immunological disorders.
H L, Stewart, K C, Snell
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On Dipetalonema viteae infection of Mastomys natalensis.
Tropenmedizin und Parasitologie, 1979Experimental infections were carried out with the tissue-dwelling filaria Dipetalonema viteae using the argasid tick Ornithodorus moubata as the intermediate and the multimammate rat Mastomys natalensis (Strain GRA Giessen) as the final host. The optimum infective dose was found to be 50 third-stage larvae, which produced patent infections and the ...
I, Sänger, G, Lämmler
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Die zelluläre Zusammensetzung des Knochenmarks von Mastomys natalensis
Blut Zeitschrift für die Gesamte Blutforschung, 1972In Erganzung zur Morphologie [4] wird die zellulare Zusammensetzung des Knochenmarks von 63 Tage alten Tieren der gelben Mutante von Mastomys natalensis dargelegt und an Hand des G:E-Index, der Reifungsindices und Reifungskurven diskutiert.
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