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+Wow, have you heard the news about Dolly the sheep that was cloned, amazing point is not it? No I didn't find out about it and I am sure most of you heard about it back in 1996 because it was all over the news back then.
+On the other hand, I asked the query uncomplicated to jog your memories for any lead up to my other question. Do [[http://onlinegames4free.tk/index.php?task=profile&id=38466|accessori cane]]  you know that given that Dolly was cloned that quite a few other individuals animals were cloned as well?
+Did not realize that did you? As a matter of fact such as Dolly there have been a lot extra animals cloned and those will be the ones that we've got been told about.
+Just to name a few here from the most significant animal ever cloned that we know about is actually a horse or based on how you look at them there had been also cows.
+Going down in size we get pigs and going down even additional we get cat as well as further down we come to rats after which mice. Notice that I used that I utilised the plural tense for all these animals. However, in that fantastic age of technologies the scientists of the day couldn't cloned a dog.
+The issue at the time was, receiving a little technical here, the procedure utilized for maturing the ovum from the dog in an atmosphere that was artificial towards the physique of a dog.
+Having said that, the procedure was soon overcome by a scientist and professor from the national University of Seoul, a Mr Woo-Suk Hwang, he effectively utilised tissues from the ear of and Afgan Hound who was 3 years old in the time.
+He was over one thousand implantation on surrogate mothers, (dogs) from the embryos. Because of this out in the thousand or so only three of them took and resulted in pregnancies.
+Out of the 3 the initial was a miscarriage, a second was born but died three weeks later and the third was carried by a Labrador Retriever.
+You might be wandering at this point how is a thing like that even possible or how would somebody go about performing one thing like that or even exactly where would even start?
+Nicely I think that I might be capable to shed some light around the method and no I have not cloned an animal, but I had researched the subject not to long ago even though at College.
+As far as a I recall the procedure was very technical and complicated to me at that time, I am not even certain if I have an understanding of it myself.
+On the other hand, although I may not comprehend the technical aspects of it I do have an understanding of the course of action enough to explain it to you here briefly.
+The eggs of a female dog is only be fertilized for any specific length of time, which is at a particular phase throughout the time on the Estrous cycle and can only be harvested during the 3 weeks period.
+Then the eggs are taken from the oviduct due to the intricate nature of removing the eggs. Just after the eggs have already been taken out this is exactly where they take out the nucleus in the eggs and replace it together with the cell from the dog's ear as described above.
+Then they use a chemical reaction to bound them collectively, that may be the egg and the cell from the dog's ear. Soon after this was successfully completed the eggs will be placed in the female dogs that will become surrogates.