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1 day ago · Archaea (/ ɑːrˈkiːə / ⓘ ar-KEE-ə; sg.: archaeon / ɑːrˈkiːɒn / ar-KEE-on) is a domain of single-celled organisms. These microorganisms lack cell nuclei and are therefore prokaryotic.
- Prokaryotes
Diagram of a typical prokaryotic cell. A prokaryote (/ p r...
- Haloquadratum Walsbyi
Haloquadratum walsbyi is a species of Archaea in the genus...
- Endospore
An endospore stain of the cell Bacillus subtilis showing...
- Ether Lipids
Differences between the catabolism of ether...
- Grand Prismatic Spring
The Grand Prismatic Spring in Yellowstone National Park is...
- Euryarchaeota
Euryarchaeota (from Ancient Greek εὐρύς eurús, "broad,...
- Eukarya
Eukaryotes are organisms that range from microscopic single...
- Three-Domain System
A phylogenetic tree based on rRNA data, emphasizing the...
- Methanogen
Methanogens are anaerobic archaea that produce methane as a...
- Dpann
DPANN is a superphylum of Archaea first proposed in 2013....
- Prokaryotes
2 days ago · The nematodes (/ ˈnɛmətoʊdz / NEM-ə-tohdz or NEEM-; Greek: Νηματώδη; Latin: Nematoda), roundworms or eelworms constitute the phylum Nematoda. [3][4] They are a diverse animal phylum inhabiting a broad range of environments. Most species are free-living, feeding on microorganisms, but many species are parasitic. [3]
1 day ago · Archimedes of Syracuse[a] (/ ˌɑːrkɪˈmiːdiːz / AR-kim-EE-deez; [2] c. 287 – c. 212 BC) was an Ancient Greek mathematician, physicist, engineer, astronomer, and inventor from the ancient city of Syracuse in Sicily. [3]
Sep 13, 2024 · This paper presents the results of a study and describes a new species of pelobionts, Pelomyxa pilosa sp. nov. (Archamoebae: Pelobiontida). This species was found in the bottom sediments of a pond near St Petersburg (Russia) and was examined using light, immunofluorescence, and transmission electron microscopy.
2 days ago · Википедия является самым крупным и наиболее читаемым справочником [ 10 ], а также самой полной энциклопедией из когда-либо создававшихся за всю историю человечества [ 11 ][ 12 ]. По состоянию на ...
2 days ago · Wikipedia [ˌvɪkiˈpeːdia] (anhören ⓘ /?) ist ein gemeinnütziges Projekt zur Erstellung einer freien Enzyklopädie auf Basis des sogenannten Wiki-Prinzips. Die Inhalte der Wikipedia werden von freiwilligen Autoren erstellt und gepflegt, dafür erhalten sie keine finanzielle Entschädigung.
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Sep 10, 2024 · masturbation, manipulation of the genital organs for pleasure, usually to orgasm. The term masturbation generally connotes self-manipulation, but it can also be used to describe manipulation of or by a sexual partner, exclusive of sexual intercourse.
