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Latest Male reproductive system Stories

Simple, Reversible, Inexpensive Male Contraception Tested
2012-01-30 11:09:46

Is there a simple, inexpensive, reversible male contraceptive coming to a clinic near you soon? A quick visit to a doctor´s office may soon be all that is needed for males to do their part for contraception. The journal Reproductive Biology and Endocrinology details a study using commercially available therapeutic ultrasound equipment to reduce sperm counts of male rats to levels which would result in infertility in humans. A team led by the University of North Carolina´s Dr....

2012-01-30 09:14:33

The ideal male contraceptive would be inexpensive, reliable, and reversible. It would need to be long acting but have few side effects. New research published in BioMed Central's open access journal Reproductive Biology and Endocrinology used commercially available therapeutic ultrasound equipment to reduce sperm counts of male rats to levels which would result in infertility in humans. Ultrasound's potential as a male contraceptive was first reported nearly 40 years ago. However the...

Mouse Sperm Grown In A Petri Dish, Again
2012-01-03 08:26:30

Just months after Japanese fertility scientists created artificial sperm from stem cells to make baby mice, German and Israeli researchers are making a major breakthrough of their own that could soon see human sperm grown in the laboratory. The development could soon give infertile men the ability to father their own children rather than relying on donor sperm from another man. The research team, led by Professor Stefan Schlatt, at Muenster University in Germany, were able to grow sperm...

Scientists Create Human Skin From Baby Foreskins
2011-12-22 06:08:23

Scientists at a secret German laboratory have grown human skin from baby foreskins. The process takes cells from foreskins donated to the project, known as the Skin Factory at the Fraunhofer Institute in Stuttgart, Germany, and grows swatches of skin for use in testing cosmetics and other consumer products. Project spokesman Andreas Traube said that its creators claim that one day their process could replace all animal testing. Scientists extract a single layer of cells from each...

2011-11-15 20:27:40

A Ben-Gurion University of the Negev researcher has achieved a significant breakthrough in male fertility, producing normal sperm from mouse cells. "This study may open new therapeutic strategies for infertile men who cannot generate sperm and/or pre-pubertal cancer patients at risk of infertility due to aggressive chemo- or radiotherapy and cannot cryopreserve sperm as in adult patients," explains Prof. Mahmoud Huleihel, of BGU's Shraga Segal Department of Microbiology and Immunology in...

2011-10-12 10:00:00

Do you need a PSA test? Blue pills, yellow pills, white pills, or the new âœbreath mintsââ”which is right for E.D.? How can you have an amazing, satisfying sex life? In his latest book, renowned board-certified urologist Dudley Danoff, MD provides the answers to these and many more questions about menâs sexual health. Los Angeles, CA (PRWEB) October 12, 2011 In his latest book, Penis Power: The Ultimate Guide to Male...

2011-08-19 17:51:00

NEW YORK, Aug. 19, 2011 /PRNewswire/ -- For men, choosing the right penis extender to stimulate the growth of their penis can be confusing. With so many penis extenders on the market and very few resources highlighting the pros and cons of each system, consumers are as confused as ever as to which one will produce the best results. Quick Extender Pro has released a new article highlighting the main differences between the numerous penis extender systems available. The article focuses on...

2011-07-27 12:43:00

CONCORD, Calif., July 27, 2011 /PRNewswire/ -- Although one of the world's oldest medical procedures, male circumcision has become a hotly-contested topic amongst lawmakers, influential groups and the general public across the globe from San Francisco to sub-Saharan Africa. On November 8, San Francisco residents will vote on the so-called Male Mutilation Bill, potentially outlawing the procedure. But for parents of infant boys, circumcision offers both pros and cons, says Dr. Jeremy Lieb,...

2011-07-20 17:33:15

Researchers find that loss of gene Dmrt1 leads to male cells becoming female University of Minnesota Medical School and College of Biological Sciences researchers have made a key discovery showing that male sex must be maintained throughout life. The research team, led by Drs. David Zarkower and Vivian Bardwell of the U of M Department of Genetics, Cell Biology and Development, found that removing an important male development gene, called Dmrt1, causes male cells in mouse testis to become...

2011-06-15 20:40:39

A pediatric urologist at UT Southwestern Medical Center who pioneered a surgical technique for repairing a common birth defect in boys reports the procedure is singularly effective in correcting the problem with few complications. Hypospadias, the second most common birth defect in boys, causes the opening of the urethra to be misplaced on the penis. If not corrected properly, the malady can lead to urinary tract infections and difficulty with urination and normal sexual activity. Dr. Warren...


Latest Male reproductive system Reference Libraries

Prostate
2013-03-04 15:21:55

The male prostate gland acts as an exocrine gland in the male reproductive system. It is a firm, partly muscular, chestnut sized gland near the neck of the urethra in males. Formation and Orientation The prostate is usually formed within the ninth week of the embryonic stage in reproductive development. The prostate can be separated into either “lobes” or “zones”. When looking at a prostate divided into zones, there are four distinct regions. The first zone is the Peripheral...

Testicles
2013-03-04 15:03:13

The testicles are the male reproductive organs that serve as a part of both the nervous and reproductive systems, acting as the ovaries’ counterpart. The testicles work to produce sperm and introduce chemicals such as testosterone. Formation and Orientation There are normally two testicles in the average male anatomy. These can be found in the protective sack called the scrotum. Two phases mark the growth of the testicles. During the embryonic stage, there is a possibility of this...

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Word of the Day
cock-a-hoop
  • Exultant; jubilant; triumphant; on the high horse.
  • Tipsy; slightly intoxicated.
This word may come from the phrase 'to set cock on hoop,' or 'to drink festively.' Its origin otherwise is unclear. A theory, according to the Word Detective, is that it's a 'transliteration of the French phrase 'coq a huppe,' meaning a rooster displaying its crest ('huppe') in a pose of proud defiance.' Therefore, 'cock-a-hoop' would 'liken a drunken man to a boastful and aggressive rooster.'
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