ライフサイエンスコーパス: nerve net

1 nervous system is the paradigm of a 'simple nerve net'.

2 le nervous system consisting of two separate nerve nets.

3 ed into a non-centralized radially symmetric nerve net [11, 13, 15-17] that nevertheless shares funda

4 We find that different delays between nerve net activations lead to well-controlled, different

5 the unique ultrastructure of the peptidergic nerve net and a rich neuropeptide repertoire of ctenopho

6 tes and echinoderms owing to similarities of nerve net and epidermal ultrastructure, to acoelomorph f

7 ng extant bilaterians indicates that diffuse nerve nets and possibly, ganglionated cephalic neural sy

8 of animal body, are proximal to a body-wide nerve net, and mediate UV-A phototaxis by engaging multi

9 nctional sophistication of apparently simple nerve nets, and the potential of Hydra and other basal m

10 findings suggest fundamental differences of nerve net architectures between ctenophores and cnidaria

11 have re-examined the structure of the Hydra nerve net by immunostaining fixed polyps with a novel an

12 continuous growth and differentiation of the nerve net by lateral addition of new nerve cells to the

13 (scanning electron microscopy) show that the nerve nets consist of bundles of parallel overlapping ne

14 At the synchronized pulsation phase a dense nerve net developed around the mouth opening and overlap

15 in many cnidarian polyps, are organized in a nerve net extending throughout the body column.

16 We found that neurons in the subepithelial nerve net have a continuous plasma membrane that forms a

17 The nerve nets in the ectoderm and endoderm do not contact e

18 as a few hundred neurons distributed in two nerve nets in the ectoderm and endoderm.

19 This nerve net is required for control of spontaneous behavio

20 Hydra vulgaris, a cnidarian with a simple nerve net, is an emerging model for developmental, regen

21 ensional reconstructions to characterize the nerve net of a ctenophore, a marine invertebrate that be

22 trastructural reconstruction of the endoderm nerve net of a small Hydra specimen.

23 The nerve net of hydrozoan jellyfish comprises a condensed r

24 lop the first neuronal network model for the nerve nets of jellyfish.

25 al imaging shows that there are two distinct nerve nets, one in the ectoderm and one in the endoderm,

26 We speculate that Hydra's endodermal nerve net operates as a non-synaptic circuit, using a ne

27 Jellyfish nerve nets provide insight into the origins of nervous s

28 electron microscopy study of the endodermal nerve net reveals connections formed by neural interdigi

29 urbella bocki, we show that Xenambulacrarian nerve nets share regulatory features and a peptidergic i

30 of them were localized to the subepithelial nerve net (SNN), sensory aboral organ (AO), and epitheli

31 The ctenophore nerve net suggests a complex evolutionary history of the

32 ron microscopy and 3D reconstructions of the nerve net underlying the comb plates confirmed a more th

33 Hydra is traditionally described as a simple nerve net, we surprisingly find instead a series of func

34 e the fact that hemichordates have a diffuse nerve net, whereas chordates have a centralized system.

35 such as sea anemones or jellyfish possess a nerve net, which lacks centralization.

36 ction potentials throughout the bell's motor nerve net, which signals the musculature to contract.

37 Its nervous system is a diffuse nerve net with no brain.