是突袭 发表于 2025-3-26 22:17:40
P. K. Weck,P. E. Cames is the second volume of a series of edited books whose aim is to collect c- tributed papers within a framework that can serve as a collection of persons in MMS (Mechanism and Machine Science). This is a continuation of the first volume that was published in 2008, again combining very ancient and vOrganonitrile 发表于 2025-3-27 04:00:24
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D. A. Stringfellownder King Sejong of the Joseon dynasty (AD 1392–1910). He made two Striking Clepsydras (.-.) in the course of equipping the Royal Observatory in AD 1432–38. He invented liquid-driven discrete ball-falling mechanisms and ball-driven discrete motion control mechanisms for operating dual-time-announcinkindred 发表于 2025-3-27 10:39:38
D. R. Strayer,W. A. Carternder King Sejong of the Joseon dynasty (AD 1392–1910). He made two Striking Clepsydras (.-.) in the course of equipping the Royal Observatory in AD 1432–38. He invented liquid-driven discrete ball-falling mechanisms and ball-driven discrete motion control mechanisms for operating dual-time-announcin一个姐姐 发表于 2025-3-27 17:39:59
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Evolution of Interferon Genes,vant to several levels of biologic organization: DNA structure, protein function, varied and complex biologic processes. Presently, we recognize three interferon gene families: α, β, and γ — leukocyte, fibroblast, and immune interferon, respectively. Interferons-α and -β have been examined at the DNcylinder 发表于 2025-3-28 03:34:36
Comparative Analysis of Interferon Structural Genes,t to infection by a wide spectrum of viruses, inhibit cell proliferation and exert immunomodulatory effects on a variety of target cells (Sehgal et al. 1982). IFNs can be induced in a large number of different animal species (Stewart 1979) and usually exert their effects on cells of homologous specipatella 发表于 2025-3-28 09:12:03
Comparative Structures of Mammalian Interferons,structureal studies. Advances in amino acid analysis and sequence determination of picomolar quantities of protein have permitted the acquisition of composition and partial sequence data for several native human and mouse interferons. However, the majority of information on the structure of interfercogitate 发表于 2025-3-28 13:46:58
Regulatory Control of Interferon Synthesis and Action,events leading to the curtailment of these activities. After induction, cells remain refractory for several hours before they can be stimulated for IFN synthesis again. Much could be learned of mammalian gene regulation from the mechanism or mechanisms by which IFN genes are stimulated and regulated