ライフサイエンスコーパス: vibrissae

1 s open and demonstrate a wavy coat and curly vibrissae.

2 xcite intrinsic mechanical vibrations of the vibrissae.

3 se produced by mechanical stimulation of the vibrissae.

4 ( approximately 750 Hz) in shorter, anterior vibrissae.

5 ated with follicle sinus complexes of facial vibrissae.

6 ffected whiskers by clipping the ipsilateral vibrissae.

7 put is introduced by periodic stimulation of vibrissae.

8 ce additionally reveal a complete absence of vibrissae.

9 punctate, rhythmic stimulation of individual vibrissae.

10 ow aperture using only their large mystacial vibrissae.

11 IV cortical representation of the mystacial vibrissae.

12 the immediate environment with the mystacial vibrissae.

13 to the representation of the long mystacial vibrissae.

14 lar skeleton, and the dermal papillae of the vibrissae.

15 riminate finely textured objects using their vibrissae.

16 O) staining that correspond to the mystacial vibrissae.

17 could be related to the distribution of the vibrissae.

18 lation of nearest- and next-nearest-neighbor vibrissae.

19 l sensory inputs provided by their mystacial vibrissae.

20 spite of months of training with the regrown vibrissae.

21 produced by individual stimulation of other vibrissae.

22 independently passively stimulated principal vibrissae.

23 t processes information originating from the vibrissae.

24 motor neurons that drive protraction of the vibrissae.

25 s (by more than a factor of ten) of the seal vibrissae.

26 vely, little is known about sensing in other vibrissae.

27 s about three times as large as those of rat vibrissae.

28 re altered in vivo in Trps1(Deltagt/Deltagt) vibrissae.

29 also present in other periorbital sensorial vibrissae.

30 knowledge of the azimuthal position of their vibrissae.

31 d prolonged stimulation of the contralateral vibrissae.

32 ields, responding to six and more individual vibrissae.

33 irected positioning of their nose, head, and vibrissae.

34 larger commensurate with the caliber of the vibrissae.

35 xist that report the angular position of the vibrissae.

36 art on how the rat chooses to decelerate its vibrissae after the collision.

37 rat in response to deflections of the facial vibrissae and electrical or optogenetic stimulation of t

38 the muzzle skin containing dermal sheath of vibrissae and in aorta.

39 ommunication, we examined the development of vibrissae and incisor and molar teeth, as well as the in

40 al arches, secondary heart field and sensory vibrissae and maintains key signalling centres at these

41 l finding is that the periodic motion of the vibrissae and mystacial pad during whisking results from

42 ons were evoked by manual stimulation of the vibrissae and mystacial pad.

43 One deletion removes a sensory vibrissae and penile spine enhancer from the human andro

44 natomical loss of androgen-dependent sensory vibrissae and penile spines in the human lineage.

45 eas were joined at the representation of the vibrissae and snout, so that the orientation of S2 forme

46 , display a phenotype characterized by curly vibrissae and wavy hair.

47 ch as the cornea, nose, tongue, teeth, lips, vibrissae, and skin) and intracranial structures (such a

48 k of vibrissal hair canal formation, ingrown vibrissae, and wholesale abortion of vibrissal follicles

49 f the cortical patches representing the long vibrissae are independent of activity that can be blocke

50 Trident vibrissae are not whisked and do not touch anything over

51 First, the vibrissae are thrust forward as the rostral extrinsic mu

52 reflect whisking patterns observed when the vibrissae are used as a sensory array, suggesting that s

53 Facial vibrissae are used to forage in a turbid water environme

54 Vibrotactile stimulation of the vibrissae as a CS will enable further examination of the

55 he connective tissue capsule surrounding the vibrissae as an early phenotypic biomarker.

56 he connective tissue capsule surrounding the vibrissae as an early phenotypic biomarker.

57 topic mineralization on the dermal sheath of vibrissae as biomarker of the progressive mineralization

58 volves stereotypic, rhythmic sweeping of the vibrissae as the animal explores its environment.

59 ticularly striking was the mineralization of vibrissae, as confirmed by von Kossa and alizarin red st

60 stimulation of contralateral and ipsilateral vibrissae at different frequencies also led to current f

61 cephalic region was not limited to mystacial vibrissae but was also present in other periorbital sens

62 developing central nervous system, skin, and vibrissae, but are predominantly expressed in the cardia

63 y acetylcholinesterase, corresponding to the vibrissae by 19.9% (P < 0.05).

64 to light touch on the hindlimb, forelimb, or vibrissae by extracellular recording, and we labeled the

65 The vibrissae calcification was circular and encompassed the

66 mography to quantify the extent of mystacial vibrissae calcifications.

67 water environment, and the largest perioral vibrissae can also grasp and manipulate objects.

68 Because the vibrissae can move independently of the head, however, m

69 lar and encompassed the medial region of the vibrissae capsule, adjacent to the ring and cavernous si

70 /HeOuJ and DBA/2J strains) presented similar vibrissae changes and to evaluate the value of microcomp

71 Rodent facial vibrissae constitute a high-resolution sensory system, c

72 developmental cortical plasticity induced by vibrissae deafferentation in the rat.

73 Vibrissae deafferentation produced a small but not stati

74 rginine (l-NA) following neonatal unilateral vibrissae deafferentation.

75 araxial mesoderm, somites, branchial arches, vibrissae, developing central nervous system, and develo

76 nt evidence that resonance properties of rat vibrissae differentially amplify high-frequency and comp

77 Other vibrissae distributed over the entire postfacial body ap

78 The motion of isolated seal vibrissae due to low frequency sound in air has been mea

79 ist preconditioning provided protection in a vibrissae-elicited forelimb placing test, a forelimb-use

80 ine-induced rotation, a 121% increase in the vibrissae-elicited forelimb placing test, and a 272% inc

81 All manatee vibrissae emanate from densely innervated follicle-sinus

82 protraction, the intrinsic muscles pivot the vibrissae farther forward.

83 itatively normal somatotopic organization of vibrissae follicle input to V nucleus principalis (PrV)

84 al mapping of V ganglion cell axons onto the vibrissae follicles and brainstem, staining for either c

85 ing were used to evaluate the innervation of vibrissae follicles in adult (P > 60) rats that sustaine

86 V ganglion cells innervating A-row and E-row vibrissae follicles in vinblastine-treated rats.

87 reduced number of pelage follicles and lack vibrissae follicles postnatally.

88 Weak expression of mK17n also occurs in vibrissae follicles, in filiform and fungiform papillae

89 isking: (i) searching for an object with the vibrissae for a food reward, (ii) whisking in air for th

90 Rats use their vibrissae for a variety of exploratory tasks including l

91 ed aquatic herbivores that use large tactile vibrissae for several purposes.

92 ify modules related to the buccal pad, chin, vibrissae, forelimb, hindlimb, trunk, tongue, lower inci

93 at SI neurons is extensive, spanning several vibrissae from the center of the receptive field, and ar

94 ng (EBC) with stimulation of a single row of vibrissae in a delay paradigm is reported.

95 ticular interest is the finding of calcified vibrissae in Abcc6(-/-) mice, which facilitates the stud

96 These results suggest that vibrissae in different regions of the array are not inte

97 g differences in the patterns of contact for vibrissae in different regions of the array.

98 ional imaging to monitor the position of the vibrissae in head-fixed rats.

99 ortical afferents representing the mystacial vibrissae in lamina IV of the primary somatosensory cort

100 Vibrissae in row C or rows A,B,D, and E were trimmed dur

101 did not affect the growth of cultured murine vibrissae in the absence of a functional vascular system

102 entation or the representation of the intact vibrissae in the opposite (ipsilateral) hemisphere; (2)

103 from fusion of patches related to mystacial vibrissae in treated animals to a less distinct vibrissa

104 also been used to predict the motion of seal vibrissae in water.

105 tending along the representations of arcs of vibrissae, in agreement with the gradient in vibrissa re

106 Hoxc13 is also expressed in vibrissae, in the filiform papillae of the tongue, and i

107 unctate afferent information provided by the vibrissae into a coherent representation of a somatosens

108 approximately 8 Hz ellipsoid movement of the vibrissae, introduces a context-dependent change in the

109 The shape of the seal vibrissae is that of a tapered right rectangular prism,

110 ed follicular hypoplasia, absence of erupted vibrissae, lack of vibrissal hair canal formation, ingro

111 However, these body vibrissae lacked the anatomic specializations and unique

112 orelimb cortex send small projections to the vibrissae lamina, and vice versa, forming broken, radial

113 in S1 with receptive fields of the mystacial vibrissae, lower jaw, and glaborous snout.

114 esentation of the glaborous snout, mystacial vibrissae, lower jaw, and oral cavity (the rostrum).

115 ly responsive to reinnervated input and also vibrissae, lower lip, and hindfoot, suggesting competiti

116 that monitored the contact patterns that the vibrissae made with a flat vertical surface.

117 active sensing, the mechanical properties of vibrissae may play a key role in filtering sensory infor

118 In doing so, the vibrissae may touch an object at any angle in the whisk

119 topic mineralization of the dermal sheath of vibrissae, mineral deposits in a number of internal orga

120 The primary vibrissae motor cortex (vM1) is responsible for generati

121 nd the high levels of stimulation needed for vibrissae movement suggest that the parietal neocortex o

122 ould be evoked, stimulation resulted in only vibrissae movement.

123 ICMS-evoked vibrissae movements typically occurred at sites within S

124 Whereas wild-type mice are born with visible vibrissae, nude mice are distinguishable at birth by the

125 capture the incoming signals received by the vibrissae of a live seal and show that there are promine

126 uct was markedly elevated in the mineralized vibrissae of Abcc6-/- mice, an early biomarker of the mi

127 The array of vibrissae on a rat's face is the first stage of a high-r

128 nsory cortex following removal of all of the vibrissae on one side of the face, either by vibrissal f

129 Along with vibrissae on the chin, providing tactile prey sensation,

130 oxidase dark ovals that corresponded to the vibrissae on the snout.

131 n response to stimulation of either multiple vibrissae or the hindlimb.

132 Stimulation of vibrissae over this frequency range modulates the patter

133 s with similar ectopic mineralization of the vibrissae, particularly the KK/HlJ strain.

134 Just medial to the vibrissae projection, the major axonal arborizations ari

135 that drive intrinsic muscles to protract the vibrissae receive a short latency inhibitory input, foll

136 the mystacial pad and indirectly retract the vibrissae receive only excitatory input from interpolari

137 on and clustering patterns of plaques in the vibrissae-receptive primary sensory cortex (barrel corte

138 stic startle, eye blink, pupil constriction, vibrissae reflex, pinna reflex, Digiscan open field loco

139 ed a complete absence of any segmentation of vibrissae-related patches in S-I.

140 rissae in treated animals to a less distinct vibrissae-related pattern in SI barrelfield compared wit

141 ning for CO also failed to reveal a cortical vibrissae-related pattern in the vinblastine-treated rat

142 A vibrissae-related pattern of Di-A-labelled cells and fib

143 These results indicate that the vibrissae-related pattern of intracortical projections w

144 at least 2 days after the appearance of the vibrissae-related pattern of thalamocortical afferents.

145 In NNT-treated rats, the Di-I-labeled vibrissae-related pattern showed a range of effects, fro

146 oxidase (CO) or parvalbumin failed to reveal vibrissae-related patterns in PrV, SpI, or the magnocell

147 tical 5-HT and they had qualitatively normal vibrissae-related patterns in S-I.

148 treatment produces a transient disruption of vibrissae-related patterns, despite the continued presen

149 ormal development and maintenance of central vibrissae-related patterns.

150 trigeminal (V) primary afferents and central vibrissae-related patterns.

151 Vibrissae-related sensorimotor cortex controls whisking

152 ts were injected with retrograde tracer into vibrissae-related target areas or with anterograde trace

153 ections that form a pattern complementary to vibrissae-related thalamocortical afferents.

154 Previous studies have shown that rat vibrissae resonate, conferring frequency specificity to

155 Stimulation of the contralateral vibrissae resulted in a significant increase in gamma-po

156 vibrissa mechanics, optical measurements of vibrissae revealed that their first mechanical resonance

157 e effects of vM1 activation on processing of vibrissae sensory information in vS1 of the rat.

158 To dissociate the vibrissae sensory-motor loop, we optogenetically activat

159 ncreased sharpness may be necessary for seal vibrissae so that they can have tuning in water, where t

160 The vibrissae somatosensory cortex projects to the most late

161 fails to affect vasodilation in response to vibrissae stimulation.

162 Restrained rat pups had their left mystacial vibrissae stroked for 30 minutes and their brains harves

163 ain visible representations of the mystacial vibrissae, the principal sensory nucleus, spinal trigemi

164 a specialized organization similar to facial vibrissae, the structure and innervation of facial vibri

165 Rats sweep their vibrissae through space to locate objects in their immed

166 ior, rats and other rodents use their facial vibrissae to actively explore surfaces through whisking

167 gs indicate a strategy change from using the vibrissae to explore nearby surfaces to using them prima

168 ed from low (60-100 Hz) in longer, posterior vibrissae to high ( approximately 750 Hz) in shorter, an

169 his loop relays tactile information from the vibrissae to the motoneurons that control vibrissa movem

170 is known that seals can use their whiskers (vibrissae) to extract relevant information from complex

171 The results suggest that vibrissae tuning may be important in the seal's ability

172 errestrial and marine mammals with whiskers (vibrissae) use them to sense and navigate in their envir

173 Stimulation of the ipsilateral vibrissae was completely ineffective in evoking gamma-os

174 the mouse mystacial pad and postero-orbital vibrissae was determined.

175 y, vibrotactile stimulation of the mystacial vibrissae was examined as an alternative CS in the rabbi

176 The tuning of the seal vibrissae was much sharper than those of rat vibrissae,

177 Mineralization of vibrissae was noted as early as 5 weeks of age and was p

178 d by alternate deflection of two neighboring vibrissae was suppressed in amplitude in comparison to t

179 he middle of the recording session, selected vibrissae were clipped close to the skin surface.

180 us, two different modes of vibration of seal vibrissae were observed - one corresponding to the wider

181 In anesthetized mice, the vibrissae were stimulated mechanically, and cerebral blo

182 Vibrissae were underdamped, allowing for sharp tuning to

183 es for MGP and Ank were expressed locally in vibrissae, whereas fetuin-A was expressed highly in the

184 ack of KO mice resulted in mineralization of vibrissae, whereas grafting KO mouse muzzle skin onto WT

185 m, unlike that of the previously studied rat vibrissae which are conical in shape.

186 Moreover, unlike rat vibrissae which oscillate in the direction of the sound

187 In addition, the largest perioral vibrissae, which are used for grasping, have exceptional

188 tinguishable at birth by the lack of visible vibrissae, which do not appear until approximately postn

189 Employing high-speed videography, we tracked vibrissae while rats sampled rough and smooth textures.

190 In contrast, the vibrissae (whisker) development appears to be unaffected

191 ped software for fully automated tracking of vibrissae (whiskers) in high-speed videos (>500 Hz) of h

192 Recently, it was discovered that vibrissae (whiskers) resonate when stimulated at specifi

193 Rodents use their vibrissae (whiskers) to sense and navigate the environme

194 Mice actively used their mystacial vibrissae (whiskers) to sense the location of a vertical

195 Rats use rhythmic movements of their vibrissae (whiskers) to tactually explore their environm

196 ally coordinated, rhythmic sweeping of their vibrissae ("whisking") for environmental exploration aro

197 the hemisphere contralateral to the trimmed vibrissae, with no evidence for concomitant changes in s

198 vibrissae was much sharper than those of rat vibrissae, with quality factors about three times as lar