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US researchers have announced a solution to fertility problems, the first American monkey was born from frozen tissues from a fertile, announced Friday the American Scientific website.
According to the website, this achievement helps children on cancer chemotherapy, who fear that their future fertility will be affected.
The researchers used a sample of five monkeys at an early age because they were unable to produce semen. Fertile tissues were removed until they could not reproduce again. After 8 to 12 months, the results appeared.
The researchers removed the testicular tissue from the monkeys and found that they were able to produce semen and vaccinate 138 eggs.
She confirmed that the results had appeared after vaccination of many eggs obtained during pregnancy and healthy born monkeys.
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2019-03-22
2019-03-22
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