It is the fifth time Tian Tian has been artificially inseminated
in Scotland but she had yet to produce a cub.
In general, pregnancy rates of the groups inseminated
at different postpartum times differed (Pless than 0.
Keepers have inseminated
Tian Tian on three previous occasions but she has failed to produce a panda cub since arriving in the UK at the end of 2011.
She was also inseminated
with fresh semen from the zoo's male giant panda Tian Tian.
The panda was artificially inseminated
for the third time in March.
Jane later discovered that she has feelings for her baby daddy Rafael, whose sperm was accidentally inseminated
The giant panda was artificially inseminated
on April 13.
The cubs were born to 15-year-old Lun Lun, who was artificially inseminated
Also, these programs increase the number of cows inseminated
and consequently increase pregnancy rate (Stevenson et al.
United States of America and was artificially inseminated
The twin cubs were born on September 7, one hundred and thirty five days after their mother was artificially inseminated
They were born after Li Li, 19 - 63 in human years - was put on a special diet and artificially inseminated
at Chengdu Breeding and Research Institute in Sichuan, south-west China.
Unless the number of mares inseminated
by a stallion can be limited, AI is potentially disastrous for a population as limited genetically as the modern racehorse.
When the voluntary waiting period is now delayed to 70 d, and assuming that conception rate increases from 30 to 40% and all cows are inseminated
in the first 21 d past the voluntary waiting period, then median and mean days open change to 120 and 143 [+ or -] 8 days, respectively.
Lousheng had been artificially inseminated
with sperm from two male giant pandas at the end of March, but it was not until 10 days before the birth that researchers at the center found out about the pregnancy, Xinhua said.