的染料
发表于 2025-3-30 12:09:25
Dynamic Structure of Nucleic Acid Duplexes,hermore, structural variations are important factors in the binding of extrinsic agents, such as mutagens or drugs. While an understanding of these subtle structural variations may have biological significance, the nucleic acid double helix also provides a challenging problem. Since we can fairly re
STANT
发表于 2025-3-30 14:39:39
Panel Discussion,as toward proteins. One obvious problem with larger biomolecules is that they contain more atoms that give signals in the same chemical shift region as with smaller molecules; this creates a good deal of overlap. The other problem is that the larger the molecule, the more slowly it tumbles in soluti
vitreous-humor
发表于 2025-3-30 18:28:36
NMR Structures of Proteins Involved in Signal Transduction,nal structures of proteins involved in signal transduction have been obtained and have greatly aided in our understanding of these processes at the molecular level.. In this paper, three-dimensional structures of three proteins that are involved in signal transduction will be described, including (1
defenses
发表于 2025-3-30 22:23:20
Structures of Multimeric Proteins by NMR,onenborn, 1991 for a review) have permitted the structures of proteins in the 15-25 kDa range to be solved in solution. In this paper we discuss the extension of these methods to multimeric proteins and illustrate these with regard to the solution structures of two dimers (interleukin-8; Clore et al
flavonoids
发表于 2025-3-31 02:18:09
NMR Structural Studies of Flexible Molecules,small, inflexible cyclic peptides. NMR also holds promise for providing structural information on flexible biomolecules, although a quantitative description of structure is complicated by the inevitable population-weighted averaging of the key NMR parameters. Here we describe simple procedures for c
Obstruction
发表于 2025-3-31 05:09:38
http://reply.papertrans.cn/67/6602/660171/660171_56.png
Dendritic-Cells
发表于 2025-3-31 12:51:55
http://reply.papertrans.cn/67/6602/660171/660171_57.png
Middle-Ear
发表于 2025-3-31 15:46:57
http://reply.papertrans.cn/67/6602/660171/660171_58.png
ANT
发表于 2025-3-31 20:55:56
Panuwat Chanmak,Wapee Sripunya,Bundit Krittacom gestellt, um dem Leser oder der Leserin eine Stütze zum gelesenen Inhalt zu geben und die Kompetenzen zu erweitern..Der Inhalt.Ganz kurze Geschichte der IT.Alles ist Zahl.Computer als Hardware.Betriebssystem und Benutzeroberfläche.Netzwerke.Datenorganisation.IT-Entwicklung.IT-Organisation.Programmi
不舒服
发表于 2025-3-31 23:33:00
Chlorination By-Products of Anticancer Drugswn about their potential transformation into other chemical species, which might be even more toxic than the parent drugs..In recent years, several studies have demonstrated that anticancer drugs can yield a series of by-products when they come in contact with aqueous chlorine. Understanding the che