Objective: To explain the high frequency of heterosexual transmission of AIDS in subSaharan countries, by investigating post-intercourse semen retention in the vagina for local pH neutralization as a possible interference factor with acidic inactivation of HIV virions.Method: Two semen markers, prostate...
this study suggests that male infertility could be under-diagnosed since ejaculate samples used to test for infertility and subfertility are often collected with the use of images depicting women other than the man’s partner (Yamamoto et al.2000). However, this effect could be counteracted by ...
Further analysis of the compounds present in this small precipitate by RP-HPLC showed that fractions eluting at retention times similar to synthetic PAP fragments contained primarily a peptide of 4553 Da, corresponding to PAP248-286 (Figure 6F). These results clearly support that endogenous PAP248-...
Chen FY. Clinical study of modified Taoren Chengqi Decoction in treating patients with secondary systemic inflammatory response syndrome of biliary tract infection of blood stasis and heat retention type [dissertation]. Zhengzhou: Henan University of Traditional Chinese Medicine; 2022. Google Scholar Hu ...
We found that the retention times for limonin, obacunone and nomilin were 25.22 (m/z 469.2), 29.96 (m/z 453.3), and 26.84 (m/z 573.3), respectively (Fig. 1). The total ion flow map of the sample showed the highest relative abundance for limonin. The results indicate that limonin ...
Mostly because my life is cursed/an unending nightmare, I have been subjected to a lot of takes about semen retention lately. Part of this has to do with the fact that it is a specific alt-right talking point, with certain nazis going so far as to make s
So if you have a partner, don’t slack while you are refraining. Make your women come, and come again. Give her all of the orgasms that you both would have had and then some.Finishing UpTake the challenge. Refrain from ejaculation for a week and see what happens....
It is also used for excessive heart beats, cough, thin sputum, etc., caused by retention of fluid from accumulation of water and moisture in the spleen, spontaneous sweating in skin caused by weakness of splenetic energy, and vomiting of pregnancy. If is also used for cold with ...
An increased incidence of hyperplasia, hypospadias, cryptorchidism, decrease in anogenital distance, retention of thoracic nipple and a major malformation of the epididymis had been observed (Fisher, 2004). Several human epidemiological studies showed that some phthalates may have potential adverse affects...
Semen retention is the practice of withdrawing from ejaculation for days, weeks, or months at a time. This can be done by abstaining from sexual activity or masturbating, or ceasing activity prior to reaching the point of ejaculation. So where did men get the idea that semen retention could...