ライフサイエンスコーパス: vibrissal

1 d to acquire conditioned eyeblinks to a mild vibrissal airpuff as the conditioned stimulus while inje

2 iofacial regions, branchial arches, somites, vibrissal and hair follicles, limb buds, and myotomes.

3 Second, a closer match between vibrissal and neural frequency tuning was found for lowe

4 upragranular layers of large portions of the vibrissal area (total length, 86.8 +/- 5.5 mm).

5 ng the 3D neuronal composition of the entire vibrissal area in rat somatosensory cortex and thalamus.

6 s also reflected in neuronal activity in the vibrissal area of primary somatosensory cortex: single u

7 In the vibrissal area of rodent somatosensory cortex, whisker-r

8 dicating that individual whiskers within the vibrissal array are functionally equivalent during perfo

9 ally equivalent facial whiskers and that the vibrissal array can function as a fine-grained distance

10 essing layer 4 (L4) pyramidal neurons of the vibrissal (barrel) S1 after unilateral whisker trimming.

11 mice display postsynaptic disorganization of vibrissal barrels.

12 biotinylated dextran amine (BDA) into single vibrissal 'barrels' of primary somatosensory (SI) cortex

13 Sighted animals also changed their vibrissal behavior when visual cues were subsequently re

14 Whether (and how) the vibrissal control circuitry changes after birth is unkno

15 ts, (3) generated an average 3D model of the vibrissal cortex and (4) used rigid transformations and

16 e present a standardized 3D model of the rat vibrissal cortex and introduce an automated registration

17 Neuronal activity in the vibrissal cortex displayed signatures of multiplicative

18 Our focus was on primary (S1) vibrissal cortex of anesthetized rat, and we used optica

19 hypothesis that thick-tufted neurons in rat vibrissal cortex receive input of whisker motion from sl

20 In contrast, the 3D layout of the entire vibrissal cortex remains remarkably preserved across ani

21 Neuronal recording from the vibrissal cortex revealed enhanced representation of vib

22 ical landmarks vary substantially across the vibrissal cortex within an individual rat.

23 In rat vibrissal cortex, slender-tufted neurons carry motion an

24 y somatosensory cortex (SI) that may deliver vibrissal cues to PPC for spatial processing.

25 vity, we found that performance in detecting vibrissal deflections degraded with adaptation while per

26 on while performance in discriminating among vibrissal deflections of different velocities was enhanc

27 Long-term unilateral vibrissal deprivation decreased amyloid plaque formation

28 mulation increased ISF Abeta, and unilateral vibrissal deprivation decreased ISF Abeta and lactate, i

29 We simulated vibrissal dynamics to compute the time-varying forces an

30 vibrissae on one side of the face, either by vibrissal follicle cauterization or daily plucking begin

31 The innervation of the vibrissal follicle sinus complexes (FSCs) in the mystaci

32 and branches appeared increased, whereas in vibrissal follicle sinus complexes, only branching incre

33 When vibrissal follicles of adult mice were cultured in the p

34 ingrown vibrissae, and wholesale abortion of vibrissal follicles.

35 This study examines recovery in vibrissal function following a unilateral ischemic injur

36 The results indicate that recovery of vibrissal function occurs following a unilateral ischemi

37 Vibrissal function was examined in adult food-restricted

38 lasia, absence of erupted vibrissae, lack of vibrissal hair canal formation, ingrown vibrissae, and w

39 n, rats exhibit two particularly conspicuous vibrissal-mediated behaviors: they follow along walls, a

40 the circuit by which activity in the primary vibrissal motor cortex (vM1) modulates sensory processin

41 e spatially diffuse feedback projection from vibrissal motor cortex (vM1) to vibrissal somatosensory

42 alamic areas onto pyramidal neurons in mouse vibrissal motor cortex (vM1).

43 vibrissal sensory cortex, vS1, together with vibrissal motor cortex, vM1 (a frontal cortex target of

44 ial and posterior relative to ALM, including vibrissal motor cortex.

45 art by connections between barrel cortex and vibrissal motor cortex.

46 +) signals in L4 spiny stellate cells of the vibrissal mouse cortex in vivo.

47 nization that correlates with the pattern of vibrissal movements during whisking behavior.

48 The vibrissal movements known as whisking are generated in a

49 vFMNs innervating intrinsic versus extrinsic vibrissal muscles were systematically characterized.

50 to the dorsolateral neostriatum, but the MI vibrissal representation also projected to regions locat

51 Corticostriatal projections from the vibrissal representation in MI were more extensive than

52 s of microwires chronically implanted in the vibrissal representations of the rat ventral posterior m

53 known to form functional circuits mediating vibrissal sensation.

54 ngs demonstrate a key role for embodiment in vibrissal sensing and the importance of input transforma

55 prey, insect, cat and salamander, and active vibrissal sensing in rats to illustrate the insights tha

56 ealistic expectations from neurons that code vibrissal sensing.

57 a percept, we examined neuronal activity in vibrissal sensory cortex, vS1, together with vibrissal m

58 ssion blockade in vitro as well as impinging vibrissal sensory drive in vivo.

59 rtical barrels is critical for processing of vibrissal sensory information.

60 ts are modulated by head movement [4] and by vibrissal sensory input [5, 6] and hence are often consi

61 ndritic plateau potentials that require both vibrissal sensory input and primary motor cortex activit

62 Rats use their vibrissal sensory system to collect information about th

63 error bounds on quasi-static descriptions of vibrissal shape, and its predictions can be used to boun

64 jection from vibrissal motor cortex (vM1) to vibrissal somatosensory cortex (vS1, also known as the b

65 Furthermore, unilateral vibrissal stimulation increased ISF Abeta, and unilatera

66 In contrast, vibrissal stimulation induces patch-like activation of C

67 hetized with alpha-chloralose the effects of vibrissal stimulation on lCMR(glc) and lCBF in the whisk

68 tabolic activity in the hippocampus, whereas vibrissal stimulation results in more modest increases i

69 Of 25 cells studied with vibrissal stimulation to evoke excitatory synaptic respo

70 7, and hypercapnia, but not acetylcholine or vibrissal stimulation, were attenuated (P<0.05 to 0.01).

71 tistically significant activation of lCBF by vibrissal stimulation.

72 somatosensory cortex blood flow produced by vibrissal stimulation.

73 somatosensory cortex blood flow produced by vibrissal stimulation.

74 'FS-gamma' while mice detected naturalistic vibrissal stimuli and found enhanced detection of less s

75 in the primary sensory thalamus of the mouse vibrissal system (the ventral posterior medial region; V

76 gaze shift, and we begin to develop the rat vibrissal system as a new model for studying vestibular

77 Tactile information available to the rat vibrissal system begins as external forces that cause wh

78 e of active control and demonstrate that the vibrissal system provides an accessible model of purposi

79 In the rodent vibrissal system, active sensation and sensorimotor inte

80 aws a powerful analogy with the auditory and vibrissal systems.

81 behavioral performance of rats trained on a vibrissal vibrotactile discrimination task, nor does it