Results 131 to 140 of about 5,226 (181)

The electrophysiology of the utricle

Pfl�gers Archiv European Journal of Physiology, 1972
The Na+ concentration in utricular endolymph of guinea pigs was measured with Na+ specific electrodes and found to be 12.6±5.8 mEqu/l. The utricular potential was 1.8±4.4 mV. Permanent anoxia resulting in the death of the animal caused the potential to fall by 15 mV and the Na+ concentration to rise at a rate of 0.4 mEqu/l per minute.
P M, Sellick, J R, Johnstone, B M, Johnstone   +2 more
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Cystoscopic Management of Prostatic Utricles

Urology, 2021
In this case series (n = 7) on prostatic utricles (PU), retention of urine was seen in 5 of 7, urinary tract infection (4 of 7), recurrent epidydymo-orchitis (3 of 7), and scrotal sinus (1 of 7). Voiding cystourethrogram established diagnosis in 3 of 7 patients while CT/MRI in 4 of 7 patients.
Ramesh, Babu, Vvs, Chandrasekharam
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The Influence of the Utricle on Nystagmus

Acta Oto-Laryngologica, 1960
When the utriclar macula was pressed by the otolith, the nystagmus to the same side was enhanced. By resecting the utricular nerve, it was found the directional preponderance was to the opposite side. We can be sure that the utricle has an influence on the formation of nystagmus.
K, OWADA, S, SHIIZU, K, KIMURA
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Hair Cells in Mammalian Utricles

Otolaryngology–Head and Neck Surgery, 1998
Two morphological classes of mechanosensory cells have been described in the vestibular organs of mammals, birds, and reptiles: type I and type II hair cells. Type II hair cells resemble hair cells in other organs in that they receive bouton terminals from primary afferent neurons.
R A, Eatock, A, Rüsch, A, Lysakowski, M, Saeki   +3 more
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The Atypical Epithelial Formations of the Utricle

Archives of Otolaryngology - Head and Neck Surgery, 1967
STUDIES on the so-called atypical epithelial formations of the utricle 1 were carried out by many authors, since Retzius, 2 (1880) described them the first time. 3-13 Often different names were given to the same structures by these authors. According to Benjamins 5 these epithelial formations comprise two groups of structures: (1) a low ridge in the ...
K, Kawamoto, F, Altmann
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Endometrial Carcinoma of the Prostatic Utricle

American Journal of Clinical Pathology, 1973
The seventh case of endometrial carcinoma of the prostatic utricle is reported. The differential diagnosis of this condition, particularly from papillary adenocarcinoma of the prostate, is important.
J A, Carney, P P, Kelalis
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The Prostatic Utricle in the Fetus and Infant

Urologia Internationalis, 2010
The prostatic utricle (uterus masculinus) has been examined in 194 fetuses and infants, and its appearance before and after birth has been described. The utricle was markedly enlarged in 16 cases and caused extreme bulging of the colliculus seminalis in 5 cases.
L H, Zondek, T, Zondek
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The Congenitally Dilated Prostatic Utricle

Journal of Urology, 1978
A case of utricular dilatation in a child with recurrent urinary tract infection and associated genitourinary anomalies is presented. The embryology of the utricle and the relationship of the dilated utricle to the müllerian duct regression factor are discussed. Clinical sequelae, diagnosis and management are outlined briefly.
C, Workman, P, Porch, R K, Rhamy
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The Interaction Between the Utricle and the Saccule

Acta Oto-Laryngologica, 1970
By using a combination of series of investigations on human subjects in the human centrifuge and neurophysiological experiments on the cat it has been possible to solve the problem of the influence...
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