1, feel a seat grave, buried the survivors. 2, or forbearance, or cruel 3, my next life I want to be your tooth, at least, I am uncomfortable, you will hurt 4, the heart does not move , not the pain 5, I found, attracted to a man's way is he has not; attract women approach the opposite,
mercurial, that is,
abercrombie and fitch paris, she has to meet the 6, you will cry, do not represent true compassion; I smile, does not mean all is well. 7, the ideal conditions for her husband, 1 belt out 2 with the back. 8, low-key! B is the most cattle show off!!! 9, who loved you, and you are destined to a certain past life, not verbal abuse. If he really negative you life, it is because you bear his pre-existence, the Red reincarnation, no need to care about 10, a man who is willing to make you sad, they do not care if you cry. So that humble you quickly put away the tears. Wash your face and brush teeth, go to the doing of town ... 11, tears of sadness exists to prove that 12 is not a hallucination, I think a careless and you grow old 13, if in the wrong direction, stop is the forward 14, you came all of a sudden I miss life 15, a man should always be grateful for more than 20 years old when he had accompanied a woman at his side. Because 20-year-old man at the lowest point in life, no money, no career; and 20-year-old woman is her most brilliant time .. 16, from the simple to the indifference is what tired? 17,
louboutin pas cher, together one day in the street that is ** handle, handle a year together in the street it is love, together five years, it is still in the street handle feelings,
franklin and marshall, handle is in the street with ten family. If, after three decades of walking in the street can handle it together before. Is love 18, one they begin, long and arduous journey. An idea off, gloomy 19, alone is no one inside your heart! Loneliness is that you do not mind some people around 20, rolling strike. With my last mercy ... ... 21, winter summer, you gave me a dream yet I woke up in the spring meet because all of a sudden I would feel colder than the winter,
mercurial pas cher, but do not blame you '.. I blame the strange dream as a reality ... 22, before a person not called loved alone. ... lonely loved called after 23, most sensitive people unhappy. . . 24, either married or break up 25, I believe. There will be a man is tortured by my 26 and came to this world, will eventually be personally injured, 27 will learn clever, the world's most courageous thing is to smile forward to hear you say you love ... between the 28,
abercrombie & fitch, our relationship does not matter.
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教子有方：按性格教育孩子
一个被伤了之后的故事（原创）
remembered
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Researchers have discovered how a human egg captures an incoming sperm for fertilization, paving the way to help couples suffering from infertility, according to media reports on Monday.
An international team of researchers found that a sugar chain known as the sialyl-lewis-x sequence (SLeX) makes the outer coat of the egg “sticky,” which has proven to be helpful in binding the egg and the sperm.
As a result, this observation has filled in a huge gap in the understanding of fertility and provides hope for ultimately helping couples who currently cannot conceive.
Scientists and doctors know that a sperm identifies an egg when proteins on the head of the sperm match and bind to a series of specific sugars in the egg’s outer coating. With a successful match of proteins, the outside surfaces of the sperm and egg then bind together before merging, which is then followed by delivery of sperm’s DNA into egg.
To identify this molecules, the researchers used ultra-sensitive mass-spectrometric imaging technology to observe and identify which molecules are most likely to be key in the binding process.
They experimented with a range of synthesised sugars in the laboratory and found that it is SLeX that specifically binds sperm to an egg.
According to the World Health Organisation, infertility affects about 15 percent of reproductive-aged couples around the world and almost one in every seven couples in Britain has problems conceiving a child for various reasons.
it is because you bear his pre-existence
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