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Перевод: vacuole

вакуоль

Тезаурус:

1. By contrast, samples from animals with PSBR and saline showed incipient vacuole formation in the rough endoplasmic reticulum of many acinar cells, associated with marked degranulation (Fig 7).
2. Many bacterial bodies presented with intracytoplasmatic vacuole like structures and a separation between cytoplasmic content and parietal structures.
3. Plant cells contain a vacuole of water held in place by a cellulose cell wall (above left), and leaves wilt if the water evaporates faster than it can be replaced (below).
4. Bode et al describe three different types of polyphosphate granules, but the large vacuole like granules seen by us and closely associated with specific epithelial conditions are functionally related with energy and phosphorus supply.
5. To counter this, water is secreted into a contractile vacuole as fast as it enters the amoeba.
6. Moreover, within the hepatocyte the liver-stage parasite develops in a parasitophorous vacuole bounded by an extensive membrane, which probably limits access of parasite antigens to the host cytoplasm and class I presentation pathway.
7. Indeed, access of only a few P. falciparum antigens to class I molecules, and the tendency of CTL responses to be focused on one or few foreign antigens, as observed in some other infections, may tend to magnify HLA class I differences in malaria susceptibility: LSA-1 is abundant within the parasitophorous vacuole.
8. The CELL VACUOLE contains CELL SAP and is surrounded by the TONOPLAST (inner membrane of the cytoplasm).
9. If the neuron is allowed to take up similarly labelled materials from the outside world by endocytosis at the growth cone, all the fluorescence again appears in the same kind of vacuole, travelling down the axon.
10. The earliest manifestation of fluid transport occurs when the embryo has approximately 32 cells (Table 1) and involves the formation of a fluid-filled vacuole (or occasionally two vacuoles which enlarge and subsequently coalesce).
11. The contractile vacuole expands and eventually discharges the water it contains to the exterior through the cell membrane.
12. Plant cells typically contain a sac of water within the cytoplasm (a vacuole) which is held in place by the cellulose cell wall, and the whole water-filled cell provides an excellent building block.
13. A vacuole is surrounded by a thin layer of cytoplasm which acts as a semi-permeable membrane.