The responses of penile erection were graded as five scales. Results\ Corresponding intracavernosal pressures were recorded as follows: the mean pressure was (17 2±4 3)mmHg in the quiscence,(40 6±6 7)mmHg in the tumescence, (61 2±7 4)mmHg in the early-erection, (82 4±7 5)mmHg in the erection, and (124 2±20 6)mmHg in the rigidity.
Recent work on phosphodiesterase (PDEs) is reviewed including the newly discovered PDEs (PDE7B, PDE8, PDE9A, PDEIOA, and PDE11A) as well as the roles of other specific PDEs in the regulation of penile erection, insulin secretion, T-cell activation and infection, growth and fertility.
Results:The expression rate of PSCC was significantly lower than that of normal penial cutaneous tissue(P<0.05). The positive expression rate of p16 protein in differentiated carcinoma and normal tissues was 16.7%、38.9%、57.9%、80% respectively.
Imposex specimens (with penis formation) were found among Nucella females from Amursky Bay.
The relative penis length in females was 25% of the penis length in males.
There had been intermittent priapism with abnormal acceleration of sexual desire since the first attack, and erection of the penis had persisted with intolerable pain after the last attack of subarachnoid hemorrhage.
Evoked urethral and anal responses are produced by electrical stimulation of penis, bladder neck and anus.
Interstitial brachytherapy in carcinoma of the penis
Latency and duration of the responses after bladder neck and anal stimulation are greatly dependent on stimulus parameters, suggesting a polysynaptic reflex; penile stimulation probably involves an oligosynaptic pathway.
Intermittent penile erection in lumbar canal stenosis
Somatosensory evoked potentials (SSEPs) recorded from the scalp after stimulation of the penile dorsal nerves and the terminal branches of the pudendal nerve were investigated in 30 controls and in 246 patients.
Nocturnal penile tumescence was assessed in 14 cases: the test result was normal in 10 patients, including 3 severely paraplegic subjects.
Penile erections and hypersexuality induced by pergolide treatment in advanced, fluctuating Parkinson's disease
Water current in 4 species of ascidians (Ascidia mentula Müller, 1776; Phallusia mammillata Cuvier, 1815; Styela plicata (Lesueur, 1823) and Microcosmus sabatieri Roule, 1885) has been recorded for the first time in situ with hot film probes.
Ultrastructure of the vitelline coat in the ascidians Phallusia mammillata, Ascidia mentula and Ciona intestinalis?: new aspects
The microstructure of the vitelline coat (VC) of the three ascidian species Phallusia mammillata, Ascidia mentula and Ciona intestinalis was analyzed by transmission electron microscopy (TEM) using freeze-substitution and deep-etching.
mentula the VC appeared as a tripartite structure, consisting of a thin outer fibrous layer (OFL), a central dense layer (CDL) and a relatively wide inner fibrous layer (IFL).
mentula is a multilayered matrix composed of four distinct subunits (OFL, CDL, IFL, PVFM), whereas in C.