Existing streaming peer-to-peer distribution architectures are designed to balance inherent trade-offs between stretch, stress, and robustness to churn. Several rely on multiple description coding in order to facilitate mesh-based or forest-based approaches. We believe, however, that a number of impo...
摘要: Single-trand conformation polymorphism (SSCP) can detect point mutation quickly and sensitively and its scope of application is enlarged everyday. In this paper,its important roles in entomology are summarized.关键词:SSCP molecular taxonomy point mutation insect ...
We have examined the structural and electronic effects of the one-electron oxidation of the C.GG triplex, where G is located in a quite different environment from the G of duplex DNA. Upon photoirradiation of an external photosensitizer (riboflavin) with the C.GG triplex, oxidative DNA cleavage...
Base editors (BEs) introduce base substitutions without double-strand DNA cleavage. Besides precise substitutions, BEs generate low-frequency ‘stochastic’ byproducts through unclear mechanisms. Here, we performed in-depth outcome profiling and genetic dissection, revealing that C-to-G BEs (CGBEs) ge...
In this report, we present a UEFI firmware rootkit that we called CosmicStrand and attribute to an unknown Chinese-speaking threat actor.
To further explore the controversial potential for extrahepatic replication of hepatitis C virus (HCV), the highly strand-specific rTth method of reverse transcriptase PCR was used to examine sera, liver, peripheral blood mononuclear cells, and other extrahepatic tissues from HCV-infected chimpanzees an...
For design purposes, it is generally considered that prestressing strand transfer length does not change with time. However, some experimental studies on the effect of time on transfer lengths show contradictory results. In this paper, an experimental research to study transfer length changes over tim...
During the Evolution, effected by select pressure or nature mutation, the compositons of bacteria genomes is various.And many experiences prove that the genes between leading strand and lagging strand is disticntly in copy, transcription and repair. Some scholars presume that the bases distribution...
Leitner, C. M. Lyneis, S. Prestemon, G. L. Sabbi, and D. S. Todd - 《Review of Scientific Instruments》 被引量: 17发表: 2010年 Development of Nb3Sn Superconducting Wires for High-field Magnets Research and development activities and some recent results related to NbSn superconducting ...
Types of strands: (a) Parallel-wire (copyright) NIPPON STEEL & SUMITOMO METAL CORPORATION; (b) Seven-wire strand; (c) Multiwire helical strand (Bridon catalog); (d) Full locked-coil strand (Bridon catalog). Due to a higher carbon content in the composition when compared with ...