Male infertility problems can occur when sperms are limited in number or function. In this paper, we describe the clinical evaluation of male infertility. A detailed history, physical examination, and basic semen analysis are required. In addition, ultrasound, karyotyping, and hormonal studies are needed to determine specific causes of infertility. In addition, the World Health Organization (WH...

Over the past decades, particularly in the Niger Delta region of Nigeria, oil and gas flared and/or oil-spilled microscopic pathogens are continually introduced into the environment and the immediate or short term impact on humans (as well as wildlife) can hardly be noticed except when damage has been done. This study therefore investigated the potentially dangerous adverse reproductive fertili...

Acne vulgaris is a common skin condition encountered in specialties outside of dermatology, including obstetrics and gynecology. The pathophysiology acne complex includes disruption the cutaneous microbiome, abnormal keratinization, inflammation, hormonal influences. Various topical systemic treatment modalities target each component pathophysiology. Clinically, can be broken down into noninfla...

Women of reproductive age are suffering from severe hormonal imbalance due to polycystic ovarian syndrome (PCOS).Clinical manifestations PCOS diverse including hyperandrogenism, anovulation, infertility and increased risk metabolic diseases besides psychosocial dysfunction.Additionally, leads various other disturbances such as glucose tolerance, cardiovascular disease, dyslipidemia, obesity dis...

introduction:childhood obesity is a major public health crisis nationally and internationally. the prevalence of  childhood obesity has increased over few years. it is caused by imbalance between calorie intake and calories utilized. one or more factors (genetic, behavioral, and environmental) cause obesity in children. physical, psychological, and social health problems are caused due to child...

BACKGROUND Manipulating the dietary fatty acid (FA) content can alter FA profiles of reproductive tissues. Numerous researchers have evaluated the effect of fish oil (FO) supplementation on reproductive characteristics in domestic animals, but reliable information concerning dietary FO effects on semen quality and testosterone concentrations in dogs has not been reported. Therefore, this study ...

abstract diabetes mellitus (dm) is one of the greatest public health threats in modern societies. although during a few years it was suggested that dm had no significant effect in male reproductive function, this view has been challenged in recent years. from a clinical perspective, the evaluation of semen parameters, as well as spermatozoa deoxyribonucleic acid (dna) integrity, are often studi...

Artificial insemination in pig offers many advantages in swine production in terms of a better disease control through semen quality control, a diverse male genetic distribution and an easiness of management. It is accepted that in developing countries, AI helps to improve the genetic profile. A number of sows can be inseminated using the same ejac‐ ulate instead of only one from natural mating...

Obesity has traditionally been thought of as a state of caloric imbalance, where the intake of calories exceeds the expenditure or 'burning' of calories. However, a more nuanced appreciation for the complex biochemistry and physiology of cellular energy generation suggests that obesity is a state of hormonal imbalance causing increased shunting of food energy into adipose tissue for storage, re...