grow day by day
2.The matters which you have completed and the experiences which you have accumulated are the things that you can reserve , and they also can be the foundation of your next step ; the seeds that you broadcase are the affirmations made by others, your style, your image, your ability, your manner and the personal character, and the interpersonal relationship and the confidence which grow in this foundation, you can obtain the abundant harvest from them one day.
3.DEV-CHv was adapted to growth on DEF monolayer by the following methods: Liver suspension from artificially infected ducks showing mortality was serially passaged in 10-day-old embryonating duck eggs for 2 times through the route of chorioallantoic cavity and the chorioallantoic fluid collected was inoculated onto confluent DEF cell sheet. Cytopathic effects of DEV-CHv initially adapted to grow on DEF cell cultures were characterized by DEF becoming brilliant and round in appearance.
