Results 171 to 180 of about 10,527 (235)
Rediscovery of the Testate Amoeba Genus Penardeugenia (Thaumatomonadida, Imbricatea)
Protist, 2017 The genus Penardeugenia DEFLANDRE 1958 accommodates a single species which was described as Pamphagus bathybioticus PENARD 1904. Although this species seems to be well characterized in its description, it has never been recorded again. Despite its possession of silica scales, it was assigned to the scale-lacking Chlamydophryidae (Thecofilosea, Cercozoa)
Kenneth Dumack +2 more
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Notes on the Behavior of a Small Amoeba of the Genus Naegleria
Transactions of the Kansas Academy of Science (1903-), 1935 Albert William McCullough
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A reevaluation of the amoeba genus Vahlkampfia based on SSUrDNA sequences
European Journal of Protistology, 1999 Summary The amoebae of the genus Vahlkampfia share the two negative morphological characters which define the genus (no flagellate stage; no pores in the cysts) but, otherwise, are phenotypically diverse. The aim of this investigation was to test the monophyly of the genus and to investigate further the phylogeny of the family Vahlkampfiidae.
S. Brown, Johan F. De Jonckheere
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A genetic approach to species criteria in the amoeba genus Naegleria using allozyme electrophoresis
International Journal for Parasitology, 1989 The present study employs allozyme electrophoresis to characterize and inter-relate 61 isolates of Naegleria. Diploidy was confirmed, with heterozygotes observed at 29 of the 33 loci established and in all but two isolates. With a single exception, isolates clustered at two levels of similarity, either below 21% or above 52%.
Mark Adams +6 more
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[Amoebas of the genus acanthamoeba as an etiological factor of keratitis].
Klinika oczna, 2010 The aim of the paper was to describe the role of amoebas of the genus Acanthamoeba in the pathogenesis of keratitis.A review of literature concerning the role of amoebas of the genus Acanthamoeba in the pathogenesis of keratitis was done.Amoebas of the genus Acanthamoeba can be widely found in soil, air, fresh as well as saline water and as facultative
Danuta Kosik-Bogacka +2 more
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Regeneration of test in testate amoebae of the genus Arcella (Tubulinea, Arcellinida)
European Journal of Protistology, 2016Although the presence of test is the most fundamental synapomorphy of arcellinid lobose amoebae, the significance of tests in maintenance of the biological functions of these organisms is still largely unclear. This paper demonstrates the effect of the artificial test removal on the behaviour, ultrastructure and reproduction of the testate lobose ...
Ekaterina, Volkova, Alexey, Smirnov
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[Determination of cytoplasmic glycogen in 4 strains of amoeba of the genus Entamoeba].
Archivos de investigacion medica, 1991 The purpose of this work was made to determine the cytoplasmic glycogen concentration in trophozoites from four different strains of Entamoeba genus. We used IP-1 and PZ from E. invadens; HM-2 and HK-9 from E. histolytica strains, axenically cultured in TP-S-1 medium. The growth of different strains was determined each 24 hours during 10-days, with the
Juan J. Segura‐Egea +2 more
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Amoebas from the genus Acanthamoeba and their pathogenic properties
Annals of parasitology, 2019 Amoebas from the genus Acanthamoeba are cosmopolitan organisms, which can exist as free-living organisms and as parasites within host tissue. Acanthamoeba infection present a serious risk to human health and are characterized by high mortality, especially in immunocompromised individuals.
Karolina Kot +2 more
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[Isolation and identification of an amoeba of the genus Naegleria].
Zhongguo ji sheng chong xue yu ji sheng chong bing za zhi = Chinese journal of parasitology & parasitic diseases, 1989 One pathogenic free-living amoeba, strain W042302 (Fig. 1.), was first isolated from the cooling water of a power plant in Shanghai, in April, 1986. It could result in the deaths of mice, and recovered from the brain tissue of the dead mice. This pathogenic free living amoeba could be induced into trophozoite with two flagellae (Fig. 2.).
Chang-Sul Yang, Susan Lang
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