Infertility is a widespread problem: worldwide, one in eight couples fail to fulfill their desire to have children within a year—or even at all. In half the cases, this is due to fertility disorders that stem from the male. ...
Feb 16, 2024
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Satoko Nagamura and her girlfriend conceived their son with donated sperm, but new legislation in Japan could effectively outlaw the procedure for lesbian couples and single women.
Oct 21, 2022
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(Medical Xpress)—Human embryonic stem cells (hESCs) and human induced pluripotent stem cells (hiPSCs) can be coaxed into becoming precursor sperm cells, suggesting that it might be possible one day to restore fertility ...
Aug 28, 2012
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The maths of collective behavior has provided a new technique for selecting the best semen for artificial insemination in livestock.
Oct 14, 2016
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(AP) -- More than three decades after Britain produced the world's first test-tube baby, Europe is a patchwork of restrictions for people who need help having a child.
Apr 13, 2012
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Children conceived through medically assisted reproduction are more likely to be born premature and are at greater risk of being born small than naturally conceived babies, according to new research published today by the ...
Jan 6, 2022
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A 65-year-old Berlin woman who already has 13 children is pregnant again with quadruplets, Germany's RTL broadcaster reported Sunday.
Apr 12, 2015
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A woman who at 61 is expecting not a pension check but her first baby has stirred some controversy in Brazil over just when it might be too late to give birth.
Sep 26, 2011
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In vitro fertilization (IVF) may significantly increase the risk of birth defects, particularly those of the eye, heart, reproductive organs and urinary systems, according to new research presented Saturday, Oct. 20, at the ...
Oct 20, 2012
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A new "atlas" of the human ovary provides insights that could lead to treatments restoring ovarian hormone production and the ability to have biologically related children, according to University of Michigan engineers.
Apr 5, 2024
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