ライフサイエンスコーパス: sniffing

1 tween the two odorants during high-frequency sniffing.

2 ntation further by the dynamic regulation of sniffing.

3 cells appear to be tuned to the frequency of sniffing.

4 ules along the olfactory air channels during sniffing.

5 ses during sleep, sleeping does not preclude sniffing.

6 presented with acetic acid awakened without sniffing.

7 ehavioral activity, specifically rearing and sniffing.

8 of behavioral significance during olfactory sniffing.

9 en by the olfactory bulb at the frequency of sniffing.

10 pinized rats, fenoldopam induced significant sniffing.

11 antagonism of D1 and D2 receptors squelches sniffing.

12 graphy to quantitatively measure odor-evoked sniffing.

13 l as a theta burst pattern designed to mimic sniffing.

14 g occurs solely at a fixed phase relative to sniffing.

15 detection by a factor of up to 18 for active sniffing.

16 and respiration is superimposed by bouts of sniffing.

17 t HFO were coupled to "fast" theta frequency sniffing.

18 onsistent with passive respiration or active sniffing.

19 >5 Hz) respiration typically associated with sniffing.

20 turn may regulate odorant perception during sniffing.

21 re during low (2Hz) and high (5Hz) frequency sniffing.

22 Sniffing, a behavior that enhances detection and localiz

23 Modulation of sniffing, a behavioral parameter that is highly dynamic

24 Mammals sample odors by sniffing, a complex behavior that controls odorant acces

25 Sniffing, a high-frequency, highly rhythmic inhalation a

26 The relevance of sniffing ability to olfaction and a possible role of inc

27 Sniffing allows animals to make odor-guided decisions wi

28 No measures of sniffing among interacting animals are available, howeve

29 that included decreased play, reduced social sniffing and allogrooming, and less aggressive behavior.

30 In an effort to determine whether sniffing and arousal are dissociable, dimethyl disulfide

31 , towards both males and females, as well as sniffing and close investigation.

32 of operation with the artificial nose-active sniffing and continuous inspiration-and demonstrated an

33 or dead social partners, which escalate from sniffing and grooming to more forceful actions such as m

34 20 or 40 mg/kg cocaine caused highly focused sniffing and head bobbing, which occurred in conjunction

35 indicate that ghrelin stimulates exploratory sniffing and increases olfactory sensitivity, presumably

36 evented ketamine-dependent increases in fast sniffing and instead HFO coupling to slower basal respir

37 s that were alloparental showed increases in sniffing and latencies to lick and huddle.

38 red behaviors (in control kittens) including Sniffing and Licking (increased), and Grooming (decrease

39 eval, huddling and nursing, and pup-directed sniffing and licking, were reduced in opioid-exposed mot

40 receptor-expressing neurons are coupled with sniffing and local antagonism of D1 and D2 receptors squ

41 ol exposure results in a tuned unconditioned sniffing and neurophysiological olfactory response to et

42 Whisking is thought to be coordinated with sniffing and normal respiratory behavior, but the precis

43 ta suggest an unexpected functional role for sniffing and show that sensory codes can be transformed

44 esponses were highly conserved between rapid sniffing and slow breathing.

45 al striatum in mice is coupled with bouts of sniffing and that stimulation of dopaminergic terminals

46 t complements past studies on the locking of sniffing and the theta-rhythm as well as the relation of

47 nimal cranes and explores is phase-locked to sniffing and to movement of the nose.

48 Our results suggest that sniffing and whisking may be under the control of interd

49 During bouts of exploration, sniffing and whisking showed strong one-to-one phase loc

50 Sniffing and whisking typify the exploratory behavior of

51 Here we studied the coordination between sniffing and whisking, the motor processes in rodents th

52 the theta-rhythm as well as the relation of sniffing and whisking.

53 e how these oscillators synergize to control sniffing and whisking.

54 regions activated by olfactory exploration (sniffing) and regions activated by olfactory content (sm

55 ase shift in muscular activation relative to sniffing, and a concurrent change in the frequency of sn

56 ffect on odor representations during natural sniffing, and behaving rats do not modulate flow rate to

57 im, novelty-suppressed feeding, female urine sniffing, and chronic unpredictable stress tests.

58 Quinpirole induced locomotion, sniffing, and oral behaviors, all of which were attenuat

59 We further implemented a bioinspired active sniffing approach, in which the analyte delivery was per

60 rmacological tools to show that whisking and sniffing are coordinated by respiratory centres in the v

61 Whisking and sniffing are predominant aspects of exploratory behaviou

62 The systems which influence the display of sniffing are unclear.

63 ions of the local field potential to signify sniffing as a sensorimotor process.

64 lfactory impairment in PD and further depict sniffing as an important component of human olfaction.

65 ine olfaction to rationalize the benefits of sniffing at different rates.

66 erceptual function by monitoring odor-evoked sniffing behavior in a plethysmograph at one-, three- an

67 take advantage of this property, modulating sniffing behavior to manipulate airflow and thereby dire

68 to smell persisted in displaying reciprocal sniffing behavior, demonstrating the independence of thi

69 High-frequency whisking and sniffing behaviors are not correlated.

70 se findings demonstrate that rodents utilize sniffing behaviors communicatively, not only to collect

71 ng behavior in rats, but not the licking and sniffing behaviors of a high dose (600 microgram/kg) of

72 odor discriminations that elicited different sniffing behaviors.

73 i.p.), without affecting the licking and the sniffing behaviors.

74 d grooming, locomotor activity, rearing, and sniffing behaviors.

75 Furthermore, percept-related modulations of sniffing behaviour should correspond to neural activity

76 are involved in percept-driven modulation of sniffing behaviour.

77 The nature of sniffing being integral to both olfaction and motivated

78 etection thresholds and enhances exploratory sniffing, both being related to food seeking.

79 Although sniffing bouts are the same duration for each group ( ap

80 However, outside of the short sniffing bouts, a more stable ~ 2 Hz RR was recently sho

81 g at low rate (~ 2 Hz), outside of the short sniffing bouts.

82 the background odorant during low-frequency sniffing, but were encoded as the difference between the

83 easured GDX females' odor-sampling behavior (sniffing) by monitoring intranasal pressure transients d

84 ether, these results support a model whereby sniffing can be initiated by dopamine's actions upon ven

85 of oxygen in the blood to determine whether sniffing can induce activation in the piriform of humans

86 nated orofacial behaviors such as breathing, sniffing, chewing, licking, swallowing, vocalizing, and

87 Thus, sniffing controls an adaptive filter for detecting chang

88 In terrestrial vertebrates, sniffing controls odorant access to receptors, and there

89 th precise odor delivery synchronized to the sniffing cycle.

90 patients were also significantly impaired at sniffing, demonstrating significantly reduced sniff airf

91 abolished agonistic behaviors and reciprocal sniffing displays.

92 sis byproduct of cocaine, used to train drug-sniffing dogs).

93 mice, a mouse model of FXS, showed increased sniffing duration for non-social odors during their firs

94 -and even odour identity-can be decoded from sniffing dynamics, and that olfactory brain regions, par

95 standard behavioral paradigm, we found that sniffing emotional tears with no odor percept reduced hu

96 Fmr1 KO males spent significantly less time sniffing female urine odor compared to WT males.

97 al gamma dominating the first 250 ms of odor sniffing, followed by systemwide beta as behavioral resp

98 SPME and for Purge and Trap extracts, or by sniffing for the aqueous SAFE extract.

99 of short-term plasticity at breathing versus sniffing frequencies alters cortical spike responses.

100 , low breathing frequencies and at increased sniffing frequencies is not known, nor is it known if th

101 For inputs at sniffing frequencies, cortical neurons linearly encoded

102 ure devices that can actively modulate their sniffing frequency according to different odors.

103 hormone conditions, females decreased their sniffing frequency as the urinary odor concentration dec

104 of a conspecific often elicits a decrease in sniffing frequency in the conspecific.

105 OB-HPC coupling at the sniffing frequency is proposed as a mechanism underlying

106 Failure of subordinates to decrease their sniffing frequency shortened the latency for agonistic b

107 with subordinates reliably decreasing their sniffing frequency upon being investigated in the face b

108 ased odor detection thresholds and increased sniffing frequency.

109 unpleasant odors, suggesting that the act of sniffing has a functional role in creating of olfactory

110 -Botzinger complex, such that high-frequency sniffing has a one-to-one relationship with whisking, wh

111 ivity in the olfactory bulb (OB) relative to sniffing has been the object of many studies, the behavi

112 Sniffing, high-frequency respiratory bouts, and whisking

113 These findings implicate a sniffing impairment as a component of the olfactory impa

114 in the dorsal hippocampus (HPC) during odor sniffing in a two-odor olfactory discrimination task.

115 nificantly improved duration of female urine sniffing in mice that had developed helplessness.

116 rhaps the earliest hypothesis of the role of sniffing in olfaction arises from the fact that odorants

117 ound ketamine 20 mg/kg provoked "fast" theta sniffing in rodents which correlated with increased loco

118 ntations by imaging from ORNs during natural sniffing in the awake rat.

119 heta band (6-12 Hz) associated with directed sniffing in the OB and type 1 theta in the HPC.

120 In contrast, a smell, regardless of sniffing, induces activation mainly in the lateral and a

121 Sniffing is a motivated behavior displayed by nearly all

122 nced OB-HPC theta band coherence during odor sniffing is a significant decrease in lateral entorhinal

123 Sniffing is a specialized respiratory behavior that is e

124 We find that sniffing is accompanied by prominent lateral and vertica

125 ociated with acquiring and processing odors, sniffing is also intertwined with affective and motivate

126 While sniffing is associated with acquiring and processing odo

127 Perhaps not independent of this, sniffing is commonly displayed during motivated [5-7] an

128 Respiratory rhythm (RR) during sniffing is known to couple with hippocampal theta rhyth

129 odorants during high-frequency respiration (sniffing) is a hallmark of active odorant sampling by ma

130 Sniffing, licking, and crouching behaviors were unaltere

131 of adaptation that occurs during repetitive sniffing-like inputs and may therefore play a critical r

132 nally modulated, in a homeostatic manner, by sniffing-like patterns of presynaptic activity.

133 tion for each group ( approximately 500 ms), sniffing longer and using more inhalations results in be

134 not rodents use temporal integration (i.e., sniffing longer to identify odors better).

135 of MC odor representations by high-frequency sniffing may serve to enhance the discrimination of simi

136 e COSAC mass spectrometer took a spectrum in sniffing mode, which displayed a suite of 16 organic com

137 spects of mating behavior such as time spent sniffing, mounting, rooting and without contact.

138 By contrast, the action of sniffing nonodorized air induced significant activation

139 Surprisingly, sniffing occurred even while pups remained asleep.

140 During rapid sniffing, odor inhalation triggered rapid and reliable c

141 High-frequency sniffing of an odorant attenuated inputs encoding that o

142 ted for chemoinvestigatory behavior (genital sniffing of females by male mice), lordosis (arched-back

143 s impairment, namely, that PD impairs active sniffing of odorants.

144 ontrast, AP5 enhanced the quinpirole-induced sniffing of reserpinized rats.

145 lomerular network, which is in turn tuned to sniffing of the animal in vivo.

146 Orthonasal sniffing of the hams was used to study how these substan

147 handshakes across gender, subjects increased sniffing of their own left non-shaking hand by more than

148 handshakes within gender, subjects increased sniffing of their own right shaking hand by more than 10

149 o male ejaculation but not to female-to-male sniffing or to male mounting.

150 e-dependent stereotypies such as locomotion, sniffing, or gnawing, while the remainder of behaviors w

151 Sniffing our hand after a handshake may allow us to dete

152 monstrates that the automatic adjustments in sniffing patterns to pleasant and unpleasant odors may p

153 tory deficit is unlikely due to difficulties sniffing, per se.

154 ted to often identify people by repetitively sniffing pieces of clothing or the body odor of family m

155 aphy coupled to both mass spectrometry and a sniffing port (GC-MS-O) were used for identification.

156 e ionization detector (FID) or an olfactory (sniffing) port.

157 ent manner which is controlled by the chosen sniffing rate.

158 generally accompanied by marked increases in sniffing, rearing, locomotion, and grooming as well as b

159 es shape odor representations during natural sniffing remains untested, and whether animals make use

160 rols, fetal exposure altered: the adolescent sniffing response to ethanol odor consistent with the pr

161 dominant rats, reflecting that decreases in sniffing serve as appeasement signals during social inte

162 Sniffing serves olfaction [13, 14], while whisking synch

163 ion [13, 14], while whisking synchronized to sniffing serves vibrissa-based touch [6, 15, 16].

164 nts the basic unit of odor sampling, yet how sniffing shapes odor representations remains poorly unde

165 Whether sniffing shapes the neural code for odors remains unclea

166 GC/SNIFFING showed that linalool oxide, 2-ethyl hexanol, ph

167 and a concurrent change in the frequency of sniffing, so that pacing now occurs at one of the two ph

168 routinely engage in bouts of high-frequency sniffing spanning several seconds; the impact of such re

169 under conditions that prevented compensatory sniffing strategies, the patients also exhibited a contr

170 Investigation motifs lock precisely to sniffing, such that the individual motifs preferentially

171 We found that sniffing tears increased functional connectivity between

172 This review paper investigates artificial sniffing technologies used as chemical sensors for point

173 measure of anxiety, and in the female urine sniffing test (FUST), a measure of motivation and reward

174 (LH) paradigm-as well as in the female urine sniffing test (FUST), a measure of sex-related reward-se

175 ed in two different models, the female urine sniffing test and the saccharine preference test.

176 airflow, more sniffs, and lower frequency of sniffing than HS-detecting counterparts.

177 gered pursuit behaviors (e.g., investigatory sniffing) that interfered with goal-directed lever press

178 nsmission correlates with more time spent in sniffing the anogenital area of stressed mice, and the a

179 The average time spent sniffing the intruder was indistinguishable between the

180 Sniffing, the active control of breathing beyond passive

181 e mice, as indicated by reduced female urine sniffing time and saccharin preference, and behavioral d

182 only male MAM rats exhibit a reduced social sniffing time that was normalized by evenamide.

183 y studied in a few cases, we have used patch sniffing to examine ATP release from Xenopus spinal neur

184 rmation from the outside world, with rodents sniffing to smell and whisking to feel.

185 risk sex practices and sharing of nasal drug-sniffing "tools" might be important HCV transmission rou

186 risk sex-practices and sharing of nasal drug-sniffing 'tools' might be important HCV transmission rou

187 The sniffing trials evidenced the minor perception of cooked

188 ors, including head up head bobbing, rearing/sniffing, turning, and grooming behavior.

189 Here I describe a mechanism for underwater sniffing used by the semi-aquatic star-nosed mole (Condy

190 To test this, we monitored sniffing using a thermocouple in the nasal cavity and wh

191 This reciprocal display of sniffing was found to be dependent upon the rat's social

192 Sniffing was mediated by the olfactory system, as eviden

193 By measuring odorant-dependent sniffing, we gain a sensitive measure of olfactory funct

194 ensities and the timing of input relative to sniffing were discriminated through one glomerulus.

195 vert impairments in the ability to engage in sniffing were evident in any group, suggesting preservat

196 ory system, as evidenced by the abolition of sniffing when the lateral olfactory tracts, were cut and

197 aled the external aerodynamics during canine sniffing, where ventral-laterally expired air jets entra

198 es increases in respiratory rate to initiate sniffing whereas inhibition of these terminals reduces r

199 ly increased locomotion, head movements, and sniffing, whereas after 5.0 mg/kg behavioral responding

200 g, rat, rabbit, dog and monkey indicate that sniffing (whether or not an odorant is present) induces

201 We find that sniffing, whether odorant is present or absent, induces

202 f smell (olfaction) are largely dependent on sniffing, which is an active stage of stimulus transport

203 D1 antagonist inhibited apomorphine-induced sniffing/whisking, whereas other motor behaviors were un

204 inuous passive exposures by monitoring their sniffing with whole-body plethysmography.

205 ased locomotor activity, oral movements, and sniffing) with an onset ranging from immediate to 20 min