World’s Oldest Frozen Semen Unlisted Video
5 years ago
18
Viral
Associate Professor Simon De Graaf
Jessica Rickard
Sydney Institute Of Agriculture And School Of Life And Environmental Sciences
University Of Sydney
In Vitro Fertilisation
Artificial Insemination
196 Degrees
Dr. Jessica Rickard
Simon De Graaf
50 Years
According to Gizmodo.com, "Fifty-year-old frozen semen from a ram, believed to be the oldest in the world, is still achieving high fertility rates, according to researchers. The semen, stored in a laboratory in Sydney, was defrosted and successfully used to impregnate 34 Merino ewes." Dr. Jessica Rickard from the University of Sydney said, "We believe this is the oldest viable stored semen of any species in the world and definitely the oldest sperm used to produce offspring."
Loading comments...
-
0:19
Children's Toy Channel
2 years agoFrozen Fan Toy
27 -
0:10
Children's Toy Channel
2 years agoFrozen Snowman Toy
19 -
LIVE
The Quartering
1 hour agoKamala Meltdown On Oprah, CNN Humiliated & More!
3,731 watching -
1:14:31
Russell Brand
3 hours agoMIGRANT INVASION: “IT’S DIVIDE AND CONQUER” The TRUTH About Immigration & Open Borders - SF457
71.5K116 -
Ben Shapiro
1 hour agoEp. 2052 - WORD VOMIT and NARCISSISM For President!
8.79K9 -
LIVE
The Charlie Kirk Show
2 hours agoKill Squads After Trump? + Nebraska Is Key + AMA | Kane, Shirley, Bowyer | 9.20.24
10,266 watching -
LIVE
vivafrei
4 hours agoA Pro-Kamala Lawyer? Did Kamala Harris DEFAME Tim Pool? Lawyers Debate - Viva Frei Live!
3,202 watching -
17:53
Neil McCoy-Ward
1 hour ago🔥 A Barrage Of Overnight Strikes! (As Things Are Escalating Very Quickly...)
8.32K2 -
59:49
The Dan Bongino Show
4 hours agoA Shocking Revelation About Trump's Threat Level (Ep. 2333) - 09/20/2024
530K1.49K -
1:02:08
Dr. Eric Berg
4 days agoThe Dr. Berg Show LIVE September 20, 2024
35.8K11