搜索优化
English
全部
搜索
图片
视频
地图
资讯
Copilot
更多
购物
航班
旅游
酒店
笔记本
Top stories
Sports
U.S.
Local
World
Science
Technology
Entertainment
Business
More
Politics
排序方式
最佳匹配
最新鲜
过去 7 天
时间不限
过去 1 小时
过去 24 小时
过去 30 天
资讯
中国生物技术信息网
1月
扫描二维码关注生物链
讨论 扫描二维码关注生物链 中国生物技术成果数据库查询 ...
中国生物技术信息网
1月
扫描二维码关注生物链
成果简介: 水貂肠炎细小病毒病是水貂三大疫病之一,近几年来,研制出多种疫苗,但是仍存在免疫失败的现象,造成免疫失败的原因尚不清楚。利用单克隆技术,首先研制出八株分泌抗水貂肠炎细小病毒的单克隆抗体,用该单 ...
一些您可能无法访问的结果已被隐去。
显示无法访问的结果
今日热点
Central Texas flash floods
Suffers serious injuries
Death ruled a homicide
Tunnel collapses in LA
Los Angeles joins ACLU suit
Greece blocks asylum claims
Former Gov. DiPrete dies
US sanctions UN official
Utah judge sets execution
Sentenced to 8+ years
Trump admin sues California
Six firefighters injured
Confirmed to lead FAA
Ex-doctor refuses to answer
Cracker sandwiches recalled
Makes first visit to Asia
Hiker dies in Grand Canyon
Barbie with Type 1 diabetes
Loan interest to restart
Ex-Jazz coach, GM dies
Cases hit highest level
Bitcoin hits record high
To release web browser
Harvard faces subpoenas
Russian strikes on Kyiv
Cyclist LeMond honored
Copper tariffs to start Aug 1
X CEO resigns
Booker gets max extension
5-yr extension w/ Thunder
Interim NASA administrator
14th Wimbledon semifinal
Six agents suspended
Won't revive immigration law
Malaysia’s ex-PM turns 100
反馈