Semen

Sexed Semen is changing the Face of Cattle Reproduction Worldwide Sexed Sorted Semen is still a relatively new reproductive technology that is impacting cattle producers and semen marketers worldwide. Using flow cytometry, purified sperm is sex sorted into X-bearing chromosome and Y-bearing chromosome populations. These subpopulations can then be frozen and stored for future use in artificial breeding. This technology works well in a well-managed artificial insemination or embryo transfer program which opens the door for even more possibilities. The dairy industry has been reaping the benefits from using sexed semen for almost a decade but the beef cattle industry has only recently begun implementing this technology into their practices. There are many different advantages of using this technology in a cattle production setting. One of the biggest advantages to using sexed semen is the access to superior genetics that…

When it gets to women, it can leave them in severe pain, resulting in chronic pelvic pain or infertility. Chlamydia does always have symptoms. If having sex with someone who does have the disease, it can cause pain, discharge, or bleeding. If left untreated for women, this infection can cause PID, which could lead to long term pain, infertility, or sometimes death. AIDS AIDS is caused by human immunodeficiency virus. You can get this from contact through infected blood, semen, or vaginal…

of the body cavity. The testes initially develop in the abdominal cavity while contained in the embryo. They then descend through the inguinal canal into the scrotum. This forms the spermatic cord between the testes and abdominal wall. This cord contains the testicular artery, vein, lymphatic vessel, nerve, and the ductus deferens and is composed of smooth muscle. An inguinal hernia occurs when the intestine protrude through the inguinal canal. The scrotum is a pouch outside of the body,…

the correct information to make a normal human, but each is different as to the exact traits that will be expressed by the new person. These make their way via the blood stream to the testes. Lutenizing hormone stimulates other cells in the testes called "Leydig cells" to manufacture prodigious amounts of testosterone. Follicle-stimulating hormone now causes the Sertoli cells to produce "androgen-binding proteins" that will bind the testosterone produced in Leydig cells and concentrate it…

In the beginning, that initial appointment consisted of a thorough consultation on the numerous fertility procedures available contingent upon the reason for infertility. Upon entering the room, Dr. Whitman gave an introduction of her, asked more about our inability to conceive, and discussed the success rate of a myriad of fertility procedures executed in the medical facility. Additionally, my husband had a semen analysis completed to analyze his sperm count to rule out infertility on his…

Sympathy softened Booker’s expression. He remembered too well the first time a man had ejaculated in his mouth. He was sixteen years old and still coming to terms with his sexuality. When the first spurt of warm, salty fluid had coated his tongue, his gag reflex had kicked in and he’d instinctively jerked away. But before he could spit it out, the second, third, and fourth eruption had covered his lips in thick, creamy semen. If that wasn’t mortifying enough, the high school jock’s reaction…

Many women who are looking to conceive but have a few dilemmas will turn to sperm donation and artificial insemination.You might choose a sperm donor to help when unable to conceive such as a woman who doesn 't have a male partner or a couple experiencing male infertility. Like many things, there are both beneficial and unbeneficial outcomes to sperm donors. Some benefits being that it will help mothers trying to conceive and same sex couples along with the men and women who are serving in our…

I will tell you that where our concerns are coming from is his continuous sexually acting out behaviors. I don’t know that this has been explained to you yet. However, Kevin disclosed to some friends at school that he has to perform oral sex on you. Tarin said “no, he has not ever.” I asked why he would tell them that. Tarin said one of those other little boys must have told him they did this to their parents. Tarin said, “I ain’t never done no shit like that to my child or he has not ever done…

5. Dwivedi, et al., (2008) described that the Synthesis of 11-substituted estradiol derivatives (12–17) has been approved out by the Grignard reaction with alkyl, allyl, and benzyl halides on 17b-hydroxy-3-methoxy-11-oxo-estra-1,3,5(10),8(9)-tetraene (10). The novel compounds (10 and 12–17) were appraised for their preliminary post-coital contraceptive (anti-implantation) activity in Sprague–Dawley rats. The tested compounds were managed orally and exhibited noteworthy anti-implantation…

FOR ONE TO LIVE The happiest moments in an adult’s life is having children, the people that will continue their legacy soon after they are deceased. Everyone wants children but unfortunately circumstances are presented in one’s life that will not allow them to have children. Though biologically couples (and some single adults) can’t have children the desire of an offspring is still there. That is where in vitro fertilization comes into place. In vitro fertilization are for individuals unable to…