协迫
发表于 2025-3-30 11:05:06
J. Oertlid nuclease resistance, as well as biocompatibility with natural RNA, and was used effectively as a chemically modified siRNA and for isolation of 4′-thioRNA aptamers. Current progress in the development of a new RNA bioisostere 4′-selenoRNA, which contains a selenium atom, is also described.
absorbed
发表于 2025-3-30 13:58:52
P. H. de Vostaining 3′-.,4′-.-propylene linkage can be incorporated into the third position of 2′,5′-oligoadenylate (2-5A) to maintain biological activities with nuclease resistance. This modified 2-5A with 3′-.,4′-.-propylene adenosine could be useful for novel anti-cancer and anti-viral reagents as an RNase L
DOTE
发表于 2025-3-30 19:12:59
F. B. J. Elbers,E. Verheijenesh ideas in nucleic acid chemistry that may ultimately lead to novel concepts and techniques and the discovery of more effective nucleic acid drugs. The book will be of high value for both established researchers in the field and students intending to specialize in nucleic acid chemistry research.
prostatitis
发表于 2025-3-30 23:59:30
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Monocle
发表于 2025-3-31 02:55:18
M. G. R. Toward,G. Squicciarini,D. J. Thompson,Y. Gaoplands. Wales (1-5) afforded insight into the nature of the late Precambrian basement of England and Wales and the relationship of sedimentary and volcanic cover sequences to this basement. The Ordovician sequence in Wales is a sample of the volcanic rocks typical of a marginal basin, and were exami
Epidural-Space
发表于 2025-3-31 07:28:31
M. Ögren,H. Andersson,T. Jersonas well as molecular precision in syntheticapproaches to beta-lactams, their precursors and derivatives. Processtechnology studies including new reactor concepts, possible short-cutroutes and improved down-stream-processing methods complete a broadview on the scope and limitations of the presently developedin978-94-010-3851-5978-94-010-0850-1
泛滥
发表于 2025-3-31 10:12:17
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使声音降低
发表于 2025-3-31 13:43:04
J. Gomes,J. Hald,B. Ginnond isolates from meteorites suggests at least a subpopulation of the nanodiamonds formed in association with supernovae. However, all attempts to isolate that subpopulation have failed and the exact nature of the Xe carriers is not known. Asymptotic giant branch (AGB) carbon stars are a likely sour
津贴
发表于 2025-3-31 18:36:53
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土坯
发表于 2025-3-31 23:38:28
Noise and Vibration Mitigation for Rail Transportation SystemsProceedings of the 1