Ovulation

syndrome (PCOS) or other problems with ovulation. This medicine is taken by mouth. • Human menopausal gonadotropin or hMG (Repronex®, Pergonal®): This medicine is often used for women who don't ovulate due to problems with their pituitary gland. hMG acts directly on the ovaries to stimulate ovulation. It is an injected medicine. • Follicle-stimulating hormone or FSH (Gonal-F®, Follistim®): FSH works much like hMG. It causes the ovaries to begin the process of ovulation. These medicines are…

The success rate of any ovarian stimulation protocol in IVF treatment is determined by its pregnancy and live birth rates, including its affordability and patient’s compliance. The few literatures regarding ideal minimal stimulation regimen for POR patient is not clear as there are different pros and cons of different minimal protocols [2]. There is no evidence of superiority of one approach over another; however minimal stimulation protocol with low dose CC plus low dose Gn is associated with…

Spotting Instead of Period Vaginal spotting occurs when a small amount of blood, which may be pink, bright red or rusty brown, passes from the vagina. It can occur at one time or it can last for a few to several days. Spotting instead of period sometimes occurs and it puzzles many women. It can occur any time during the menstrual cycle, but it is often troubling when it happens just before your period if you are trying to conceive or after your period when it has already stopped. Spotting…

Sexual intercourse amongst adolescents is occurring more frequently now than ever before. According to Kurt Conklin, 46 percent of high school teenagers have engaged in sexual activities before completing high school. Sex is a highly regarded intimate activity that is worth being saved for marriage, but most young teens are experimenting it now for “enjoyment” or from peer pressure. Since more adolescents are having sexual intercourse, pregnancy rates are increasing. Teenagers are becoming…

longer (36 days). Don't panic if your period length changed from month to month, it's pretty normal. 3. Another thing you need to know about PMS, is that most women have menstrual period lasts between three to seven days. 4. What is the period of ovulation? Spawning period is in the middle of the menstrual cycle and are more fertile period be in it. This happens when one of the ovaries eggs (or more). Once the egg excretion, move into the fallopian tube in the direction of the uterus. If it…

zona pellucida, forms around it as the follicle matures Before ovulation, the primary oocyte also completes the first meiotic division. The secondary oocyte gets almost all the…

feral horses” (Gray et al., 2010). GnRH is a key hormone in triggering ovulation, its release triggers the production of several other hormones that set ovulation in motion. Without this hormone, the ovulation process will not be triggered at all. GonaCon-B is a synthetic GnRH product that is too big to be diffused to the anterior pituitary, which is where the other hormones are triggered from, thus the product blocks ovulation. Having a single-dose vaccine that is effective over multiple years…

the growth of cysts in the ovaries. The overproduction of the male hormone androgen may be another cause of polycystic ovarian syndrome. Women with PCOS produce a higher amount of androgen, which may alter the growth and delivery of eggs during ovulation. The insulin hormone may cause the high levels of androgen in woman. PCOS may also cause problems in a woman’s menstrual cycle, fertility, cardiac function, and physical aspect. Polycystic ovarian syndrome is characterized by the decrease in…

The intention of this systematic review of literature is to evaluate the validity of chiropractic as a specific tool in the management of infertility. The challenge in all of this is not only to understand the role of vertebral subluxation on fertility but to understand infertility as a whole. Epidemiology Infertility is defined as the failure to reproduce after twelve months of unprotected sexual intercourse. It is estimated that between 50 and 80 million couples of childbearing age are…

OESTRUS SYNCHRONISATION IN CATTLE SHELEMBE KHOLEKA INTRODUCTION Most beef and dairy farms in Africa use a pasture based breeding and calf rearing system which requires them to manage their herds such that calving and maximum milk production coincides with the period when the grass and pasture is good and nutritious which mainly occurs during spring and early summer (Xu et al., 1997; Lane et al., 2008). In order to maintain short breeding and calving seasons that would result in calving and peak…