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The sugar glider (Petaurus breviceps) is a small, omnivorous, arboreal, and nocturnal gliding possum.The common name refers to its predilection for sugary foods such as sap and nectar and its ability to glide through the air, much like a flying squirrel. [8]
Opossums do possess a placenta, [31] but it is short-lived, simple in structure, and, unlike that of placental mammals, not fully functional. [32] The young are therefore born at a very early stage, although the gestation period is similar to that of many other small marsupials, at only 12 to 14 days. [33] They give birth to litters of up to 20 ...
OK cells were originally cultured as a source of X chromosomes for studies on X inactivation. [1] They have also served as models for the study of renal dopaminergic physiology, owing to their capacity to produce and degrade dopamine. [4] OK cells are sold under the catalog number CRL-1840 by ATCC.
When feeding, the possum's molars slice through the leaves, slitting them into pieces. The possum's gastrointestinal tract sends the fine particles to the caecum and the coarse ones to the colon. [4] These particles stay in the caecum for up to 70 hours where the cell walls and tanned cytoplasts are partially digested. [12]
The common brushtail possum (Trichosurus vulpecula, from the Greek for "furry tailed" and the Latin for "little fox", previously in the genus Phalangista [4]) is a nocturnal, semiarboreal marsupial of the family Phalangeridae, native to Australia and invasive in New Zealand, and the second-largest of the possums.
Structure of a typical animal cell Structure of a typical plant cell. Plants, animals, fungi, slime moulds, protozoa, and algae are all eukaryotic. These cells are about fifteen times wider than a typical prokaryote and can be as much as a thousand times greater in volume.
Setting a value for any of the cell or organelle attributes will make its diagram visible Any number and combination of diagram attributes may be set When multiple diagrams are activated, the title is suppressed
Diagram showing the development of different blood cells from haematopoietic stem cell to mature cells. Haematopoiesis (/ h ɪ ˌ m æ t ə p ɔɪ ˈ iː s ɪ s, ˌ h iː m ə t oʊ-, ˌ h ɛ m ə-/; [1] [2] from Ancient Greek αἷμα (haîma) ' blood ' and ποιεῖν (poieîn) ' to make '; also hematopoiesis in American English, sometimes h(a)emopoiesis) is the formation of blood ...