Suchergebnisse
Suchergebnisse:
25. Mai 2024 · Protozoan, organism, usually single-celled and heterotrophic (using organic carbon as a source of energy), belonging to any of the major lineages of protists and, like most protists, typically microscopic. All protozoans are eukaryotes and therefore possess a “true,” or membrane-bound, nucleus.
17. Mai 2024 · Eine bisher unbekannte Spezies von Flagellaten im Darm von Mäusen regt das Immunsystem an, so dass die Tiere eine Salmonelleninfektion effektiver abwehren können. Im menschlichen Darm kommen ebenfalls Protozoen vor, die eine ähnliche Schutzwirkung haben könnten, berichten die Wissenschaftler im Fachblatt „Cell“.
15. Mai 2024 · protist, any member of a group of diverse eukaryotic, predominantly unicellular microscopic organisms. They may share certain morphological and physiological characteristics with animals or plants or both.
28. Mai 2024 · 34 views 1 day ago. Top 10 Protozoa You Need to Know - Fascinating Microorganisms Discover the fascinating world of protozoa in this detailed video! We explore 10 types of protozoa, delving...
Vor 5 Tagen · Protozoa: The Masters of Adaptation. Protozoa, another group of protists, exhibit an astonishing diversity of adaptations to survive in different environments. Some protozoa possess whip-like structures called flagella, enabling them to move through water with remarkable speed.
28. Mai 2024 · Taxonomy of Protista. A modern non-hierarchical interpretation of the phylogeny of eukaryotes, including protists. A protist ( / ˈproʊtɪst /) is any eukaryotic organism (one with cells containing a nucleus) that is not an animal, plant, or fungus.
Vor 2 Tagen · Gut protozoa, such as Trichonympha, in turn, rely on symbiotic bacteria embedded on their surfaces to produce some of the necessary digestive enzymes. Most higher termites, especially in the family Termitidae, can produce their own cellulase enzymes, but they rely primarily upon the bacteria.
