ライフサイエンスコーパス: semicircular

1 evolution has been largely restricted to the semicircular application of paleomagnetic inferences com

2 determine the effects of a rowlike array of semicircular arclike membrane scaffolds on generation of

3 articipants remain seated at the center of a semicircular arrangement of 7 speakers and are asked to

4 drophobic and ionic interactions between two semicircular beta monomers.

5 20 keV, in 1-keV increments) were input to a semicircular breast geometry of thicknesses from 2 to 12

6 We model this system as a semicircular bulge on a microchannel wall, with pressure

7 Anatomic features facilitate semicircular canal (angular velocity) prosthetics but in

8 We imaged the horizontal semicircular canal (HSCC) crista and cupula of toadfish,

9 rior petrosal surface (PPS) to the posterior semicircular canal (PSC; PPS-PSC) were made on thin-cut

10 vity-driven responses of primary otolith and semicircular canal afferents remain intact during both a

11 We found that both irregular otolith and semicircular canal afferents, because of their higher se

12 onents arise from stimulation of otolith and semicircular canal afferents, respectively.

13 ON and TON receive principally utricular and semicircular canal afferents.

14 ent in the apex and all three cristae of the semicircular canal ampullae.

15 to account not only for the gain of a third semicircular canal and crista in gnathostomes, but also

16 However, formation of the lateral semicircular canal and its ampulla is usually unaffected

17 Here we recorded from individual semicircular canal and otolith afferents during walking

18 GVS produced asymmetric activation of both semicircular canal and otolith afferents to the onset ve

19 l computations underlying the integration of semicircular canal and otolith inputs required for accur

20 y sensitive to roll tilt, which co-modulates semicircular canal and otolith organ activity, but not t

21 f afferent fibers innervating the individual semicircular canal and otolith organs was produced by se

22 rons in the caudal cerebellar vermis combine semicircular canal and otolith signals to segregate line

23 alone, with most showing convergence between semicircular canal and otolith signals.

24 d particularly the angle between the lateral semicircular canal and the cochlea indicate a phylogenet

25 ometric morphometric approach to investigate semicircular canal and vestibule shape of a chronologica

26 d posture and the orientation of the lateral semicircular canal are both strongly correlated with phy

27 thus caution against the use of the lateral semicircular canal as a proxy to infer precisely the hor

28 l, fore-aft, vertical) for CSs and along the semicircular canal axes for SSs.

29 ursuit preferred-direction vectors along the semicircular canal axes was observed, the sensitivity of

30 The MVI system electrically stimulates semicircular canal branches of the vestibular nerve to c

31 hesis that electrically stimulates the three semicircular canal branches of the vestibular nerve.

32 findings suggest that disruption of a single semicircular canal can elicit compensatory movement stra

33 volving the superior, lateral, and posterior semicircular canal can have different etiologies, includ

34 The present results show that the semicircular canal crista ampullaris of the toadfish, Op

35 ricle, and a complete loss of the horizontal semicircular canal crista, as well as a fusion of the ut

36 es the peripheral zones of each of the three semicircular canal cristae.

37 lae, and the central and peripheral zones in semicircular canal cristae.

38 This force pushes on the semicircular canal cupula, leading to nystagmus.

39 s Chd7 deficiency have circling behavior and semicircular canal defects and are an excellent animal m

40 Posterior semicircular canal dehiscence is a rare entity, with sim

41 Superior semicircular canal dehiscence is now a well-established

42 Lateral semicircular canal dehiscence is usually associated with

43 The main focus will be on superior semicircular canal dehiscence.

44 is found, although the plane of the lateral semicircular canal departs significantly from horizontal

45 by showing that the retinoic acid effect on semicircular canal development can be overcome by exogen

46 acent to the BMP4 cell foci prevented normal semicircular canal development.

47 del accounts for observed axis tilt based on semicircular canal directional sensitivity and response

48 In zebrafish and Xenopus, semicircular canal ducts develop when projections of epi

49 Morphogenesis of the semicircular canal ducts in the vertebrate inner ear is

50 asia, and ear defects including deafness and semicircular canal dysgenesis.

51 In central regions of vestibular semicircular canal epithelia, the [K(+) ] in the synapti

52 in central regions of the turtle vestibular semicircular canal epithelia.

53 hour intervals during the critical stages of semicircular canal formation (E6-E7).

54 The defect in semicircular canal formation is due to problems in the i

55 BMP4 antagonists disrupt semicircular canal formation, as does exposure to retino

56 survival in the ear, for HC differentiation, semicircular canal formation, statoacoustic ganglion (SA

57 and disrupted hair cell differentiation and semicircular canal formation.

58 pment, Nor-1 is expressed exclusively in the semicircular canal forming fusion plates.

59 have been integrated into the assessment of semicircular canal function in patients with vestibular

60 inner ear that selectively impairs superior semicircular canal function.

61 , we examine the steps involved in posterior semicircular canal gene delivery in the adult mouse inne

62 Semicircular canal geometries underwent distinct changes

63 Here we show that semicircular canal hair cells generate a mechanical nonl

64 The injection of RNP-EVs via the posterior semicircular canal in 4-week-old Myo7a(WT/Sh1) mice resu

65 ing activity after canal occlusions, but the semicircular canal input is critical for updating the ne

66 eives highly overlapping otolithic organ and semicircular canal input, and we propose that this regio

67 and the horizontal plane to determine their semicircular canal input.

68 d ventral MgON) receive mainly utricular and semicircular canal inputs, suggesting vestibular roles.

69 ay variable asymmetric lateral and posterior semicircular canal malformations, as well as defects in

70 During inner ear semicircular canal morphogenesis in zebrafish, patterned

71 The horizontal semicircular canal nerve of the toadfish, Opsanus tau, w

72 Each semicircular canal nerve projects to distinct regions of

73 eling the peripheral axons of the horizontal semicircular canal nerve with biocytin after nerve regro

74 Semicircular canal nerves project primarily to ventral r

75 egregated projections from all otolithic and semicircular canal nerves, whereas the ventral DON and T

76 re recorded from chinchillas after bilateral semicircular canal occlusion.

77 smotic sisomicin solution into the posterior semicircular canal of adult mice.

78 bers and varicosities were visualized in the semicircular canal of red-eared turtles (Trachemys scrip

79 he skull was reconstructed as if the lateral semicircular canal of the bony labyrinth was aligned hor

80 s have assumed that the plane of the lateral semicircular canal of the inner ear lies parallel to the

81 behaviour due to truncations of the lateral semicircular canal of the inner ear.

82 lectrode placement with respect to bilateral semicircular canal pairs or alterations of the bipolar s

83 utgrowth and a failure of fusion to form the semicircular canal pillars.

84 lysis revealed smaller posterior and lateral semicircular canal primordia and a delay in the canal fu

85 While there is considerable evidence that a semicircular canal prosthesis that senses angular head v

86 ad significantly greater horizontal-vertical semicircular canal signal convergence than did neurons n

87 ess or near target viewing demonstrated that semicircular canal signals are necessary sensory cues fo

88 It is traditionally believed that semicircular canal signals drive compensatory responses

89 y storage network is to temporally integrate semicircular canal signals, so that they may be used to

90 ze that the unparalleled modification of the semicircular canal system represented a key 'point of no

91 an independent perspective by looking at the semicircular canal system, one of the main sense organs

92 r nuclei that overlapped with the horizontal semicircular canal terminal fields, whereas saccular aff

93 Contributions of semicircular canal versus otolith organ signals were inv

94 tegy that markedly differs from that used by semicircular canal vestibular afferents to encode rotati

95 of physiologically characterized horizontal semicircular canal vestibular nerve afferents in the toa

96 are usually attributed to the dysfunction of semicircular canal vestibulo-ocular reflexes, as they ha

97 and nuchal torus) and temporal labyrinthine (semicircular canal) morphology with the Neandertals.

98 g either NT3 or GFP genes, via the posterior semicircular canal, 3 wks prior to, or 5 hrs after, nois

99 d processes, superiorly positioned posterior semicircular canal, absence of a nuchal torus and a supr

100 Otolithic, semicircular canal, and anterior lateral line nerves all

101 correlated to the orientation of the lateral semicircular canal, but not to the actual head posture.

102 In generating a semicircular canal, epithelial cells seem to 'disappear'

103 brane overlying the crista ampullaris of the semicircular canal, important for sensing rotation of th

104 -/- mutants showed an absence of the lateral semicircular canal, lateral ampulla, utriculosaccular du

105 Ocular motor, semicircular canal-ocular, and semicircular canal-otolit

106 Ocular motor, semicircular canal-ocular, and semicircular canal-otolith interaction assessments sugge

107 ing focused on the otolith-ocular reflex and semicircular canal-otolith interaction.

108 sed by free-floating debris in the posterior semicircular canal.

109 chlea via virus injection into the posterior semicircular canal.

110 es of IK,L in type I hair cells of the mouse semicircular canal.

111 We hypothesized that a posterior semicircular canalostomy would induce apical flow from t

112 s the organs responsible for this sense; the semicircular canals (detecting angular acceleration) and

113 ttery [video head-impulse test (vHIT) of all semicircular canals (SCC)], air-conducted cervical/ocula

114 In particular, the morphology of the semicircular canals (SCCs) of the endosseous labyrinth h

115 morphogenetic program that shapes the three semicircular canals (SSCs) must be executed with extreme

116 that stimulated both the otolith organs and semicircular canals (upright roll and on tail yaw) produ

117 odel whereby electro-magnetic input from the semicircular canals activates a vestibular-mesopallial c

118 d by a smaller vestibular organ with thinner semicircular canals and a significant reduction in the n

119 bout the anteroposterior axis, with only two semicircular canals and a single sensory macula.

120 rns the shape of vestibular components - the semicircular canals and ampullae - by conferring anterop

121 vestibular hair cells in the cristae of the semicircular canals and auditory hair cells in the organ

122 development of the dorsolateral otocyst into semicircular canals and cristae through two distinct mec

123 hlear hypoplasia and complete absence of the semicircular canals and cristae.

124 st), otolith formation, morphogenesis of the semicircular canals and differentiation of the otic caps

125 x6 expression is seen throughout the forming semicircular canals and endolymphatic structures.

126 receptor, TrkB, lose all innervation to the semicircular canals and have reduced innervation of the

127 bsd homozygotes lack endolymphatic ducts and semicircular canals and have short cochlear ducts.

128 g-eared mutants show abnormal development of semicircular canals and lack cristae within the ear, whi

129 for complicated stimuli, which activated the semicircular canals and otolith organs and involved both

130 (tilt) in space using cues originating from semicircular canals and otolith organs.

131 ibular receptors consist of highly conserved semicircular canals and otolith organs.

132 y reflect the stimulus magnitudes handled by semicircular canals and otolith organs.

133 in the vestibular system, which includes the semicircular canals and otolith organs.

134 Signals from the receptors, the semicircular canals and otoliths, are carried by the eig

135 ll simultaneously stimulate receptors in the semicircular canals and otoliths.

136 sive loss of all afferent innervation to the semicircular canals and reduced innervation to the utric

137 , at larval stages zebrafish lack functional semicircular canals and rely exclusively on their otolit

138 In young subjects, natural engagement of the semicircular canals and the otolith organs by head rotat

139 regulator, is required for the formation of semicircular canals and their associated sensory cristae

140 ect angular head movements lies in the three semicircular canals and their sensory tissues, the crist

141 ial cells localized at the inner edge of the semicircular canals and to the ampullary and utricular w

142 r ear epithelium, including formation of the semicircular canals and, in some, development of sensory

143 nges in ventilation during engagement of the semicircular canals and/or the otolith organs were measu

144 The semicircular canals are biomechanical sensors responsibl

145 Because semicircular canals are normal in het mice, we conclude

146 s but also angular velocity signals from the semicircular canals are simultaneously used by the brain

147 Cerebral MRI showed dysplasia of the semicircular canals as an anatomical correlate of sensor

148 in the nonsensory epithelium of the growing semicircular canals at embryonic day (E) 15.5.

149 sal fates such as the endolymphatic duct and semicircular canals by positively regulating genes such

150 Stimulation of the horizontal semicircular canals by yaw rotation increased minute ven

151 Further, while the semicircular canals covary as an integrated module, the

152 There are the typical three semicircular canals extending from the utricle, with the

153 k cristae within the ear, while in van gogh, semicircular canals fail to form altogether, resulting i

154 Zebrafish semicircular canals form from invaginations in the otic

155 rom the dorsal otic vesicle within which the semicircular canals form.

156 owever, the endolymphatic fluid space in the semicircular canals is diminished and the roof of the am

157 In both cases the morphogenesis of the semicircular canals is disrupted.

158 nt adults, the endolymph-filled lumen of the semicircular canals is severely reduced.

159 The semicircular canals of miniaturized frogs are the smalle

160 surgery, we imaged the lateral and posterior semicircular canals of patients with Meniere's disease o

161 elds by electromagnetic induction within the semicircular canals of the inner ear [4].

162 es head rotations, which are detected by the semicircular canals of the inner ear.

163 The semicircular canals of the mammalian inner ear are deriv

164 elineated whether information from all three semicircular canals or just the horizontal canals, which

165 ons and the anatomy and firing properties of semicircular canals precisely predicted these perception

166 Preliminary studies indicate the semicircular canals provide a necessary component of the

167 ans are unloaded in microgravity, the fetus' semicircular canals receive high levels of stimulation d

168 Their enlarged semicircular canals reflect a highly refined organ of eq

169 The vestibular semicircular canals respond to angular acceleration that

170 ional rotation in the planes of the vertical semicircular canals revealed relative sparing of vertica

171 Furthermore, nonsensory structures such as semicircular canals seemed to display a greater suscepti

172 The height, width and length of all three semicircular canals show functional morphological adapta

173 mp2 is strongly expressed in the prospective semicircular canals starting from the canal outpouch sta

174 laris, sensory structures at the base of the semicircular canals that are critical for vestibular fun

175 ion can induce electric fields in the pigeon semicircular canals that are within the physiological ra

176 elds by electromagnetic induction within the semicircular canals that is dependent on the presence of

177 vestibular crista, the sensory organ of the semicircular canals that sense head rotation.

178 ipital linear accelerations and input to the semicircular canals that varied across motion paradigms.

179 vestibular inputs from both the otoliths and semicircular canals to maintain equilibrium relative to

180 n the inner ear, the otolith organs, and the semicircular canals transduce self-motion in an egocentr

181 cture of the inner ear, which contains three semicircular canals used to detect motion of the head in

182 When the semicircular canals were inactivated, horizontal eye mov

183 Rotations that excited the semicircular canals were much less effective in inducing

184 Among the nonsensory structures, the semicircular canals were the most sensitive and the endo

185 To assess the specific contributions of the semicircular canals without altering tonic VIIIth nerve

186 ular organs, which include angular velocity (semicircular canals) and linear acceleration (otolith or

187 s constituent epithelial cells to form three semicircular canals, a central vestibule and a coiled co

188 or parts of the ear include three orthogonal semicircular canals, a central vestibule, a coiled cochl

189 nclude absence of the anterior and posterior semicircular canals, and a malformed saccule and cochlea

190 s in the inner ear, smaller SAGs, defects in semicircular canals, and abnormal neuromasts on the post

191 ape of the otic vesicle and formation of the semicircular canals, and define at least 20 complementat

192 lled diving Pan-Alcidae displayed compressed semicircular canals, and indistinct occipital sinuses an

193 erves, which innervate the otolithic organs, semicircular canals, and lateral lines, project to seven

194 ibular wall, retained the normal size of the semicircular canals, and prevented the degeneration of i

195 cell proliferation, severe malformations of semicircular canals, and shortened cochleae with ectopic

196 of the vestibule and in the absence of three semicircular canals, anterior and posterior cristae.

197 , and dorsal otic derivatives, including the semicircular canals, endolymphatic duct and utricle, are

198 f the associated non-sensory components, the semicircular canals, in vertebrate inner ears.

199 well-developed olfactory lobes and anterior semicircular canals, indicating acute olfaction and vest

200 nitially includes the sensory regions of the semicircular canals, known as the cristae ampullaris, bu

201 nd vestibulo-ocular reflexes mediated by the semicircular canals, little is known about the role of t

202 The vestibular apparatus, including three semicircular canals, saccule, utricle, and their associa

203 Among the three semicircular canals, the superior canal was the most sus

204 res found in the adult, including the mature semicircular canals, utricle, saccule, cochlear duct, en

205 ntation-independent rotation signal from the semicircular canals, which could be useful in compensati

206 mporally integrated rotation signal from the semicircular canals, which is critical for computing hea

207 cular swimming, fused otoliths, and abnormal semicircular canals.

208 preparation that received inputs from intact semicircular canals.

209 nit, alpha1a.2, disrupted development of the semicircular canals.

210 ivities before and after inactivation of the semicircular canals.

211 ng from the vestibular rotation sensors, the semicircular canals.

212 rmation of their non-sensory components, the semicircular canals.

213 ective continual proliferative growth of the semicircular canals.

214 sule including the cartilage surrounding the semicircular canals.

215 y epithelium of the crista ampullaris of the semicircular canals.

216 utely excised mouse crista ampullaris of the semicircular canals.

217 ory ganglion, cochlea, saccule, utricle, and semicircular canals.

218 ures that house the sensory epithelia of the semicircular canals.

219 nd complete morphological development of the semicircular canals.

220 circling behaviour, due to reduced or absent semicircular canals.

221 sensory organs and restricted domains of the semicircular canals.

222 of the otocyst that is destined to form the semicircular canals.

223 to sample endolymph flow from both vertical semicircular canals.

224 olymphatic duct and the fusion plates of the semicircular canals.

225 e role of cell death in morphogenesis of the semicircular canals.

226 ecomes progressively restricted to the three semicircular canals.

227 otic vesicle shortly before formation of the semicircular canals.

228 at were separate from the projections of the semicircular canals.

229 bular hair cells in the saccule, utricle and semicircular canals.

230 velocities that are too slow to activate the semicircular canals.

231 nsgenic mice that lack functional horizontal semicircular canals.

232 vestibular endolymph that acts to stimulate semicircular canals.

233 signal requires contributions from multiple semicircular canals.

234 ral malformation of the horizontal (lateral) semicircular canals.

235 r cells, and defects in the formation of the semicircular canals.

236 ivated by stimulation of the otoliths or the semicircular canals.

237 volving the superior, lateral, and posterior semicircular canals.

238 king and have severely truncated cochlea and semicircular canals.

239 d position using three orthogonally oriented semicircular canals; even slight changes in their shape

240 ein 2 (Bmp2) results in absence of all three semicircular canals; however, the common crus and ampull

241 Here we report a new semicircular CCI (S-CCI) model by increasing the impact

242 Single-cell RNA sequencing of the semicircular cristae revealed specialized type II hair c

243 design, a 10 m column with an approximately semicircular cross-section with a 52 mum hydraulic diame

244 The initial semicircular domains grow at a fixed 2:1 DPPC:HD (or PA)

245 iform width stripe domains from polydisperse semicircular domains in monolayers of dipalmitoylphospha

246 se endolymph viscosity, negatively affecting semicircular duct biomechanics(23,24), while simultaneou

247 includes the vestibular sensory patches and semicircular duct fusion plates, as well as in the adjac

248 The semicircular duct system is part of the sensory organ of

249 situ visualization and quantification of the semicircular duct system, using X-ray micro tomography a

250 phistication, but the biomechanics of actual semicircular duct systems has rarely been analyzed, fore

251 using the morphology of the endolymph-filled semicircular ducts of the inner ear, which monitor head

252 indicated by the lack of any distinguishable semicircular ducts, persistence of the primordial vestib

253 bidity of other therapeutic options, such as semicircular flap or shared eyelid flap procedures.

254 ron radiation source consisting of arrays of semicircular geometries was designed, fabricated, and ch

255 A planar semicircular graphene arc geometry was investigated for

256 ite of DNA binding is comprised of a pair of semicircular grooves.

257 Transplantation of a semicircular, large-diameter hemi-DMEK graft.

258 rs, such as the width and number of multiple semicircular legs, the radius of the anchoring frame, an

259 e size, location, shape (lentiform, oval, or semicircular [LOS]; triangular; polygonal; round; or irr

260 mm in average diameter with lentiform, oval, semicircular, or triangular shapes and smooth margins we

261 stance while following 1.0- or 2.0-m radius semicircular paths.

262 inputs into ongoing pain predictions using a semicircular scale designed to capture rating trajectori

263 ater with a diameter >10 meters, which has a semicircular shape, an elevated rim, and a central pit.

264 All patients underwent vitrectomy using a semicircular single-layered ILM inverted flap assisted b

265 nserts or loops that pack to form a concave, semicircular surface around the substrate leaving group.

266 magnetic impactor (Impactor One, MyNeuroLab; semicircular tip: 3mm radius; CCI tip diameter: 3mm).

267 e preoptic area, hypothalamus, optic tectum, semicircular torus, and caudal midbrain tegmentum, but c

268 eactive projections and SPX1a neurons in the semicircular torus.

269 ralaterally projecting axons grow in unusual semicircular trajectories, and the normal ipsilateral tu

270 There are many circular and semicircular xylems traces in an ensiform gall in cross