Nonconformist
发表于 2025-3-23 13:35:22
Reverse Genetics with Animal Viruses, on the reverse genetics techniques, which enables genetic manipulation of the genomes of non-segmented negative-sense RNA viruses. Recovery of a negative-sense RNA virus entirely from cDNA was first achieved for rabies virus in 1994. Since then, reverse genetic systems have been established for sev
Fulminate
发表于 2025-3-23 15:27:40
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强有力
发表于 2025-3-23 20:29:01
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SIT
发表于 2025-3-24 01:06:58
,Effect of Pregnancy on Endometrial Sex Steroid Receptors and on Prostaglandin F2α Release after Utelocked pregnancy. PGFM concentrations were higher in cyclic than in pregnant cows. No differences in PR mRNA expression were observed among groups, but ER mRNA in pregnant heifers tended to be lower than controls, suggesting that this pathway is implicated in maintenance of pregnancy.
贝雷帽
发表于 2025-3-24 05:31:10
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亲密
发表于 2025-3-24 06:51:12
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annexation
发表于 2025-3-24 11:09:54
Gene-based Technologies for Livestock Industries in the 3rd Millennium,, the insertion of a growth hormone in the DNA of fish accelerates growth. However, in this and all other cases, the genetic modification (GM) of animals has produced profound physiological disturbances. At the same time, the administration of GM-produced growth hormone to dairy cows is now routine
Console
发表于 2025-3-24 17:09:06
Challenges and Opportunities for Controlling and Preventing Animal Diseases in Developing Countriesdeflect critical resources into the molecular field in terms of laboratory funding and training. This may cause redundancy of staff, limit further development in conventional techniques, and polarize scientists into the older (less glossy) and newer (molecular) camps..Animal disease diagnosis still
样式
发表于 2025-3-24 20:56:35
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Ledger
发表于 2025-3-25 00:08:29
DNA Polymorphisms in the Sahiwal Breed of Zebu Cattle Revealed by Synthetic Oligonucleotide Probes,vels of 0.70, 0.65 and 0.30, respectively. Probe GTG. or its complementary sequence CAC. produced highly polymorphic fingerprints, indicating that the probe can be used for analysing population structure, parentage verification and identifying loci controlling quantitative traits and fertility statu