Opportunities
Pregnant, The success of the fertilization process
is not only determined by the quality of sperm, but also eggs. According
to latest research, eggs are good to have a sticky surface so that the
sperm that stick can not escape.
According to researchers from Imperial
College London, the egg has a specific layer is composed of sugars
on the surface. These layers are
only attached by a sperm cell with a suitable coating of certain proteins on its surface.
Once there is a suitable sperm, the egg will bind to the lining of
the sperm is sticky. Conception
will occur successfully if the sperm cells do not stick out, so have
enough time to let go Deoxyribo
Nucleic Acid (DNA) into the egg.
Sticky surface of the egg or not be a determinant of the success of
DNA transfer during the process of fertilization occurs. The more sticky
surface of the egg, the harder it is to escape his sperm so that the
chances of Opportunities
Pregnant becomes larger.
One of the scientists involved in the study, Anne Dell said sticky
coating that is composed by a structure called a sugar spersifik Sialyl-Lewis x Sequence (SLeX).
In lab experiments, the
concentration of sticky SLeX affect whether or not the egg.
“These findings reveal the things that we do not know about fertility. Ultimately we hope to help
couples who already have children and Opportunities Pregnant is more
big” Dell said in a report in the journal Science, as quoted by Reuters.
Data World
Health Organization or WHO suggests, infertility problems experienced by about 15 percent
of couples of childbearing age. In England
alone, this problem is faced by
one of seven couples with the causes that are sometimes not known with
certainty. So sticky eggs greatly affect the Opportunities Pregnant
is greater.
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