孩子的一天

你知道每天在你上班以后，孩子在空空的房间都做些什么？ 一位照看孩子的外婆，用照相机记录了孩子的假日生活。摄影师从这一组照片中挑选出了几张，以第一人称的视角展现了爸妈上班后，孩子一个人在家的孤独…… 8：00AM 我起床了，躲在门后看着你们离开，你们都没有抱抱我。     

没宝宝VS有宝宝!今年六一怎么过?

如果你没有宝宝…… 1.最乖的过法:找个家里的小孩带出去玩 虽然自己没有小孩.但是总归有个小孩亲戚吧.带着他去海洋公园之类的地方转转或者看看动漫展啥的,心情好的话早上起来做一堆好吃的带去野餐.不过,六月天气实在是有点热,这个建议大家看看就好.看了就忘了吧.(你的这个举动绝对会让成天带孩子,还要绞尽脑汁想怎么给孩子过六一的家长感激涕零的)     

七夕晒晒我们的爱

七月七日长生殿，夜半无人私语时。既然相爱，何必隐隐藏藏。一年一度牛郎织女鹊桥相会的时间又要到了，这个七夕，来点不一样的礼物晒晒我们的爱吧!     

Day 2 transfer in clinical ART

Over the past 20 years, numerous techniques have enhanced assisted reproductive technology outcomes to help couples have >60,000 infants in the United States in 2008. Several different days for embryo transfers have been studied, but debate for the best timing of embryo transfer is still ongoing. With growing concern about multiple gestations and neonatal outcomes, early cleavage stage embryo transfer with novel embryo selection tools may be attractive to some patients and in vitro fertilization programs. In this review, we summarize clinical and basic studies relating to the timing of embryo transfer and highlight the possibilities of safe embryo transfer by combining advanced embryo screening tools with potentially high efficiency and low adverse effects on clinical outcome.