在热带和亚热带地区，由蜱虫传播的环形泰勒虫（Theileria annulata）引发的热带泰勒虫病每年威胁着2.5亿头牛的生命。 这种寄生虫通过破坏牛的红细胞和淋巴细胞，不仅造成畜牧业重大经济损失，更因现有检测技术对专业设备和人员的依赖，使得发展中国家难以实现早期防控。

研究人员对 272 份驴血样本展开关于Toxoplasma gondii、Anaplasma marginale和Theileria annulata的研究，发现三者感染率分别为 41%、4% 和 6% ，为后续研究奠定基础。 2023 - 2024 年，巴基斯坦估计有 590 万头家驴。 然而，对于这些家驴是否感染血液寄生虫，此前却无人探究。

What do British mosquitoes look like? The Culiseta annulata variety has a wingspan of 13 to 15 mm and they are one of the largest mosquitoes. Their wings are spotted.

The plumes were accompanied by talk of “blood rain” coming to the country and dramatic skies, much like seen in years gone by or from a disaster film.

Moths don't tend to get the love and attention that their cousins the butterflies do. But not all moths are dusty creatures of the night. The magpie moth (Nyctemera annulata) is a showy black and ...

除供应人发热伴血小板削减综合征病毒IgG抗体（SFTSV-IgG）ELISA试剂盒 SY-H01382外，上海双赢生物科技有限公司还可为您提供牛副伤寒沙门氏菌病抗体（Salmonella-pty Ab）ELISA试剂盒、牛不对称二甲基精氨酸（ADMA）ELISA试剂盒、牛环形泰勒虫病（T.annulata）ELISA试剂盒等产品，公司有专业的客户服务团队，是您值得信赖的合作伙伴。

除供应人磷酸二脂酶（PDEs）ELISA试剂盒 SY-H07120外，上海双赢生物科技有限公司还可为您提供牛甘露糖结合蛋白2（MBL2）ELISA试剂盒、牛RGD三肽（RGD）ELISA试剂盒、牛环形泰勒虫病（T.annulata）ELISA试剂盒等产品，公司有专业的客户服务团队，是您值得信赖的合作伙伴。

Mountain Valleys Resource Conservation and Development Council's bank stabilization and mycorestoration workshop will be Feb. 2 from 11 a.m. to 2 p.m.

Winter crane fly. This type of crane fly, species Trichocera annulata, is a cousin of the common crane fly but belongs to a different family. It’s smaller and often called daddy long legs, not ...

But insect expert Paul Moore has announced he has identified the source of the problem. "The specimen responsible has been identified as a female mosquito – Culiseta annulata," Mr Moore said.