Genioglossus EMG activity during rhythmic jaw movements in the anesthetized guinea pig
Reference (21)
- et al.
Differentiation of the neural pathways mediating cortically induced and dopaminergic activation of the central pattern generator (CPG) for rhythmical jaw movements in the anesthetized guinea pig
Brain Research
(1984) - et al.
The effects of orofacial sensory input on spontaneously occuring and apomorphine-induced rhythmical jaw movements in the anesthetized guinea pig
Neurosci. Lett.
(1985) - et al.
The effects of a glycine antagonist (strychnine) on cortically induced rhythmical jaw movements in the anesthetized guinea pig
Brain Research
(1985) - et al.
An analysis of mandibular movement trajectories and masticatory muscle EMG activity during drinking in the guinea pig
Brain Research
(1989) - et al.
Angiotensin II-induced rhythmic jaw movements in the ketamine-anesthetized guinea pig
Brain Research
(1989) - et al.
Peripheral influences on the central pattern-rhythm generator for tongue movements in the rat
Arch. Oral Biol.
(1985) Functional differentiation of hypoglossal motoneurons during the amygdaloid or cortically induced rhythmical jaw and tongue movements in the rat
Brain Res. Bull.
(1984)- et al.
The relationship between cortically induced mandibular movements and lateral pterygoid and digastric muscle EMG activity in the anesthetized guinea pig
Brain Research
(1985) The neural regulation of tongue movements
Prog. Neurobiol.
(1980)- et al.
Sensory feedback modulates the central pacemaker of licking in rats
Neurosci. Lett.
(1984)
Cited by (15)
Individuality of masticatory performance and of masticatory muscle temporal parameters
2018, Archives of Oral BiologyCitation Excerpt :These terms are often used interchangeably, with the unit typically defined either from a maximum jaw opening to the next maximum jaw opening or from one maximum jaw close to the next maximum jaw close (Ross, Eckhardt et al., 2007). Alternatively, it may be defined from onset to onset or peak to peak of a masticatory muscle electromyographic (EMG) burst, e.g., (Gerstner & Goldberg, 1991), or from motoneuron bursting patterns in fictive animal preparations, cf. (Barlow, Lund, Estep, & Kolta, 2010). Evidence suggests that dentoskeletal morphological and occlusal surface area traits (Laird, Vogel, & Pontzer, 2016) along with certain demographics (Lund & Kolta, 2006) play roles in chewing efficiency.
Cortical area inducing chewing-like rhythmical jaw movements and its connections with thalamic nuclei in guinea pigs
2012, Neuroscience ResearchCitation Excerpt :In guinea pigs, the jaw movements produced during natural chewing are characterized by large bilateral RJM with asymmetric activity in jaw-closing muscles and the occasional occurrence of unilateral RJM (Byrd, 1981; Kanayama et al., 2010, 2011). RJM can be induced by stimulating the CMA in guinea pigs (Lambert et al., 1985; Gerstner and Goldberg, 1991). However, the RJM induced in previous guinea pig studies were usually characterized by vertical open-close jaw movements and jaw-opening muscle activity (Goldberg et al., 1982; Lambert et al., 1985; Iriki et al., 1988; Chandler et al., 1990; Gerstner and Goldberg, 1991; Enomoto et al., 1995), that is, they did not resemble the typical jaw movement pattern observed during natural chewing (Byrd, 1981; Kanayama et al., 2010, 2011).
Basic Experimental Methods
2012, The Laboratory Rabbit, Guinea Pig, Hamster, and Other RodentsEffects of bolus size and hardness on within-subject variability of chewing cycle kinematics
2008, Archives of Oral BiologyCitation Excerpt :Regardless of the specific explanation, the increased variability was probably related with intraoral manipulation and the main anatomical structure involved in manipulation is the tongue. Because the tongue and the mandible are neurobiologically related,24,30,47,48,55–58 more diverse and higher levels of tongue movements will increase cycle-to-cycle variability of mandibular movements. Our results suggest that a 2 g bolus of soft gum might be expected to produce the least disturbances of cycles “programmed” by the CNS.
Licking rate adaptations to increased mandibular weight in the adult rat
2004, Physiology and Behavior