搜索优化
English
全部
Copilot
图片
视频
地图
资讯
购物
更多
航班
旅游
酒店
搜索
笔记本
Top stories
Sports
U.S.
Local
World
Science
Technology
Entertainment
Business
More
Politics
过去 7 天
时间不限
过去 1 小时
过去 24 小时
过去 30 天
按时间排序
按相关度排序
生物通
1 天
宠物蜱虫危机揭秘:中欧猫狗蜱虫附着位点与感染风险因素大探索
研究人员通过广义线性混合模型分析发现,影响狗狗蜱虫感染强度的因素有很多。体型高大的狗狗比小型犬更容易被多个蜱虫感染;城市里的狗狗比农村的狗狗感染多个蜱虫的概率低;虽然毛发长度和底毛密度对感染强度没有显著影响,但底毛密度大可能有增加感染的趋势;而且 2021 年感染多个蜱虫的狗狗比 2020 年少。
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
Ready to resign for peace
Joint Chiefs chair fired
Files motion to dismiss case
5 found dead in IN home
Receives Chairman's prize
Seeks nearly $40B in fire aid
Demands productivity report
Largest drone attack on UKR
Security issue diverts flight
PA hospital shooting
LA DA opposes new trial
Former All-Star pitcher dies
AP sues Trump officials
Plans to cut 5,400 jobs
Patel to be named ATF chief?
Earns 100th World Cup win
Coinbase: SEC to drop suit
Sports gambling probe
ISR delays prisoner release
Frozen shakes recalled
ISR extends West Bank stay
TX measles outbreak grows
FDA says shortage over
Pepperdine University sues
To perform free concert
To drop immigration case
Recalling 240,000+ cars
Warmer weather on the way
Judge allows staff removal
‘Deadwood’ actor dies
Legendary soul singer dies
Effort to ban DEI blocked
反馈