Reproductive dysfunction and malignancies related to the male gender represent a serious health concern, whose incidence has significantly risen over the past years. Prior to treatment, testicular or prostate cancer patients often display poor semen characteristics similar to subfertile or infertile patients. This fact is underscored by cases where the malignancy is often diagnosed in males who...

Exposure to pesticides could be one of the contributing cause to the falling sperm counts and rising levels of male infertility. Adverse effects of pesticides in the environment first received widespread attention in the 1960s. However, only recently it has been postulated that long term, low exposure of these chemicals are increasingly linked to human health effects such as immuno-suppression,...

Background Ginseng is often referred to as the King of all herbs, and is found to be a promising agent to improve general well-being. Ginseng has also been reputed as an aphrodisiac, a disused to treat sexual dysfunction as well as to enhance sexual behavior. MaterialsAndMethods In this trial, thirty three adult male rats were divided into three groups. Experimental groups received gensing oral...

  Background :Reproductive endocrine disorders and sexual dysfunction are common among men with epilepsy. We investigated sexual hormone serum levels among men with newly diagnosed epilepsy, before starting any antiepileptic drug (AED), and then after starting carbamazepine (CBZ), to determine the role and effects of epilepsy versus CBZ in creating reproductive endocrine disorders.   Methods : ...

Lead reproductive toxicity has been reported in men. Nigella sativa seed and its active component, thymoquinone have used traditional pharmacopeia as natural remedy to promote health. This study investigated the ameliorative potential of Thymoquinone (TQ) on male functions lead acetate (PbA)-induced Wistar rats. Thirty rats weighing 100–120 g were randomly divided into six groups (n=5); Control...

fertility in the male is dependent on the proper production of sperm cells. this process, called spermatogenesis is very complex and involves the synchronization of numerous factors. the presence of pro–inflammatory cytokines, tumor necrosis factor-alpha (tnf–α), interleukin–1 alpha (il–1 α) and interleukin 1 beta (il–1 β) cytokines in the male reproductive tract (testis, epididymis and sperm) ...

BACKGROUND Flowering synchrony and floral sex ratio have the potential to influence the mating opportunities and reproductive success through female function. Here, we examine the variances in synchronous display of female and male function, ratio of male to female flowers per day and subsequently reproductive output in small populations of two monoecious plants, Sagittaria trifolia and Sagitta...