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Titlebook: Engineering Mathematics by Example; Vol. II: Calculus Robert Sobot Textbook 2023Latest edition The Editor(s) (if applicable) and The Author

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31#
發(fā)表于 2025-3-26 21:52:48 | 只看該作者
Detection of Neutralizing Antibodies in Pigs Inoculated with an Inactivated Vaccine Against Porcine Circovirus Type 2 (PCV2)dies, detected by ELISA tests, between 14 and 42 post-vaccination days (PVD). In the same group, NA were produced between 35 and 42 PVD. In Group 2, neither ELISA antibodies nor NA were produced. No virus was isolated from any of the pigs during the experimental period.
32#
發(fā)表于 2025-3-27 03:26:01 | 只看該作者
33#
發(fā)表于 2025-3-27 05:28:13 | 只看該作者
34#
發(fā)表于 2025-3-27 10:43:14 | 只看該作者
35#
發(fā)表于 2025-3-27 14:41:24 | 只看該作者
Correlation of the Mg II h & k flux versus rotational period in late-type stars,otational periods. It is shown that the relationship proposed by Hartmann et al for F to K stars does extend to the dMe stars, although there is more scatter. This is in part due to our inability to use the parameter representing the convective-overturn time.
36#
發(fā)表于 2025-3-27 21:17:49 | 只看該作者
37#
發(fā)表于 2025-3-28 01:57:11 | 只看該作者
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