p pa pb pc pd pe pf pg ph pi pk pl pm pn po pp pr ps pt pu pv pw px py

Перевод: parietal

[прилагательное]
париетальный; пристеночный; теменной; наружный

Тезаурус:

1. Ungerleider and Mishkin (1982) argue, from behavioural evidence, that the parietal areas are involved in spatial vision, an argument that is supported by clinical evidence in humans.
2. Considerable progress has been made in analysing the functions of the visual areas in the parietal lobe, but little of the evidence favours a role in object recognition.
3. In the third stage, identified with areas 20 and 21 in the temporal lobe by Kolb and Wishaw (1985) and with the parietal cortex by Luria (1973), information about the retinal location of stimulus elements is largely lost and replaced with some form of representation of the object giving rise to the pattern of retinal stimulation.
4. To discover if HGT-1 cells have additional properties found in parietal cells, 3 H omeprazole and patch clamp recording techniques were used to evaluate specific omeprazole binding sites and K channels in the plasma membrane.
5. It is concluded that the plasma membrane of HGT-1 cells possess (a) specific 3 H-omeprazole binding sites, which may reflect the omeprazole sensitve H, K-ATPase present in gastric parietal cells; and (b) Ca 2-activated K channels, which may be located in the basolateral membrane of human gastric parietal cells and play a part in acid secretion triggered by Ca -mediated secretory agonists.
6. This pump-leak system allows K + ions to recycle across the basolateral membrane, promotes hyperpolarisation of the parietal cell, and thereby contributes to the maintenance of the electrochemical gradient that favours Cl - exit at the apical membrane during acid secretion.
7. The atrophic process gradually causes the disappearance of all acid producing parietal cells (total atrophy) and leads to achlorhydria.
8. The disorder arises as a result of brain damage, particularly of the left parietal lobe, and for the label apraxia to be applicable, the patient's difficulties must not be due to problems in comprehending the examiner's instructions.
9. These studies, although not conclusive because of the variability in lesion site and size and the limited number of patients studied, suggested the left inferior parietal lobule, of which left BA 40 is part, as the location of the phonological store.
10. The damage extends anteriorly into area 8 and posteriorly into the superior parietal lobule.
11. Improved knowledge of the basic mechanisms of gastric secretion led to the development of synthetic drugs such as cimetidine and ranitidine which block the action of histamine, by occupying the histamine receptors in the parietal cell (H2receptors).
12. The results show that the plasma membrane of HGT-1 cells contains (a) specific binding sites for omeprazole that probably reflect omeprazole sensitive H + , K + -ASTPase units; and (b) high conductance K + channels that may represent the K + channels present in the basolateral membrane of gastric parietal cells.
13. The aim of this study was to establish whether HGT-1 cells have additional features in common with gastric parietal cells.