نتایج جستجو برای: paramecium caudatum
تعداد نتایج: 2050 فیلتر نتایج به سال:
Holospora spp. and "Candidatus Gortzia infectiva", known as Holospora-like bacteria (HLB), are commonly found as nuclear endosymbionts of ciliates, especially the Paramecium genus. HLB are related by phylogenetic relationships, morphological features, and life-cycles, which involve two alternating morphotypes: reproductive and infectious forms (RF, IF). In this paper we describe a novel species...
Evidence from a morphological study of the oral apparatus of Paramecium caudatum using electron microscope techniques have shown the existence of an elaborate structural system which is apparently designed to recycle digestive-vacuole membrane. Disk-shaped vesicles are filtered out of the cytoplasm by a group of microtubular ribbons. The vesicles, after being transported to the cytostome-cytoph...
The main obstacle to the widespread use of hydrothermal liquefaction (HTL) for waste and wet biomass recycling is formation a significant amount highly polluted wastewaters. This paper presents an analysis chemical composition toxicity aqueous phase from HTL (HTL-AP) primary secondary sludge. It was shown that HTL-AP has high level organic pollution (total carbon (TOC) = 4.2–9.6 g/dm3, oxygen d...
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