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Apr 29, 2024 · The oral cavity is a habitat to a diverse range of organisms that make up an essential element of the human microbiota. There are up to 1000 species of micro-organisms capable of colonizing the mouth. Thirty percent of them are uncultivable. The genus Entamoeba includes several species, out of which at least seven of them are able to inhabit the human body (Entamoeba histolytica, Entamoeba ...
Apr 29, 2024 · The results showed that the increase in prevalence of E. gingivalis was correlated with an increase in the age of the patients. Study groups ranging from 25 to 45 years old and 45 to 60 years old revealed similar results. Two studies [27,28] reported a high prevalence of over 80% in the 45- to 60-year-old study group.
1 day ago · E. coli is the type species of the genus (Escherichia) and in turn Escherichia is the type genus of the family Enterobacteriaceae, where the family name does not stem from the genus Enterobacter + "i" (sic.) + "aceae", but from "enterobacterium" + "aceae" (enterobacterium being not a genus, but an alternative trivial name to enteric bacterium).
May 1, 2024 · human papillomavirus (HPV), any of a subgroup of viruses belonging to the family Papovaviridae that infect humans, causing warts (papillomas) and other benign tumours as well as cancers of the genital tract, especially of the uterine cervix in women. They are small polygonal viruses containing circular double-stranded DNA (deoxyribonucleic acid ...
- The Editors of Encyclopaedia Britannica
2 days ago · Agassiz referenced the name as early as 1832, but because specimens were not referenced they are not taxonomically recognized uses. Formal description of the species was published in an 1843 volume, where Agassiz revised the name to Carcharodon megalodon as its teeth were far too large for the former genus and more alike to the great white shark.
May 2, 2024 · This plant species is likely called Mother-In-Law’s Tongue because its leaves are pointed and sharp, like your mother-in-law’s tongue. But there’s no official record of when, where, or how this colloquial name originated. While Snake Plant and Mother-In-Law’s Tongue are the most popular names for this species, they are far from the only ...
2 days ago · The dromedary has a long curved neck, single hump and long hair on the throat, shoulders and hump. The dromedary is the tallest of the three camel species. Adult males range in height between 1.8 and 2.4 m (5.9 and 7.9 ft) at the shoulder; [30] [31] females range between 1.7 and 1.9 m (5.6 and 6.2 ft).
