Ammonia fixation has been shown to proceed through at least three major pathways in ureotelic animals (1, 2). These are carbamyl phosphate synthetase, glutamic dehydrogenase, and glutamine synthetase. Perhaps the most significant means for removal of exogenous ammonia is by its conversion to urea (3). The initial step in this conversion is the production of carbamyl phosphate in the liver. Carb...

Studies of subjective and genital sexual arousal in monosexual (i.e. heterosexual and homosexual) men have repeatedly found that erotic stimuli depicting men's preferred sex produce strong responses, whereas erotic stimuli depicting the other sex produce much weaker responses. Inconsistent results have previously been obtained in bisexual men, who have sometimes demonstrated distinctly bisexual...

OBJECTIVE The objective of this study was to identify patterns of brain activation elicited by erotic visual stimuli in patients treated with either Selective Serotonin Reuptake Inhibitors (SSRIs) or mirtazipine. METHODS Nine middle-aged men with major depressive disorder treated with an SSRI and ten middle-aged men with major depressive disorder treated with mirtazapine completed the trial. ...

Abstract The figure of the sexual assistant is increasingly demanded as a right in disabilities field. This requires debate, adaptation to characteristics countries and cultures, well people with intellectual developmental disabilities. study presents work carried out representatives Spanish organizations develop proposal for support staff behavior. Together rights perspective, this aligned Sup...

Transvestic fetishism is having a sexual or erotic interest in cross-dressing. This case report describes a 17-year-old male with transvestic fetishism who suffered from obsessive thoughts and subsequent masturbation as compulsion. He was managed successfully with fluoxetine.

The isolation and purification of enzymes from bacteria that polymerize ribonucleoside diphosphates (l-3) have intensified the search for enzymes in animals that will synthesize RNA.l A number of reports (4-11) have established that radioactive compounds can be incorporated into RNA in cell-free systems from animals, but the pathway of incorporation and the identity of the immediate precursor o...

From an evolutionary point of view, female sexual desire contributes greatly to the success of reproduction by coordinating sexual behavior. It is known that female sexual desire fluctuates with the menstrual cycle. However, little is known about the role of basic emotions during menstrual cycle. We designed a facial EMG study to investigate facial expressions of joy during the menstrual cycle....

Sexuality and eroticism are present in all of opera’s interwoven ‘layers’, broadly: drama, music and singing. Interaction with the resulting whole evokes an emotional response in the listener/audience that is erotic in nature. Lacanian psychoanalytic theory pertaining to the gaze and, in particular, the voice provides a useful framework to explore the sexuality and eroticism within and beyond o...

The paper discusses erotic desire and the motif of going on pilgrimage in the opening of Geoffrey Chaucer’s General Prologue to The Canterbury Tales and in William Shakespeare’s sonnets. What connects most of the texts chosen for consideration in the paper is their diptych-like composition, corresponding to the dual theme of eros and pilgrimage. At the outset, I read the first eighteen lines of...

This paper proposes a method for helping to identify adult web sites by using the imagecontent as means of detecting erotic material. The image content is classified by investigating probable skin-regions, and extracting their feature vectors. These feature vectors are based on color-, texture-, contour-, placement-, and relative size-information for a given region. The importance of the differ...