نتایج جستجو برای: initiator
تعداد نتایج: 7836 فیلتر نتایج به سال:
It has been shown that two of the three adeno-associated virus type 2 capsid proteins, B and C, are synthesized from a single spliced transcript. Protein C arises from an AUG codon at nucleotide 2810, whereas protein B is initiated by a unique eucaryotic initiation codon (ACG) that lies 65 triplets upstream from the C origin. The third capsid component, protein A, is synthesized from a second s...
EFFICIENT PHOSPHOROUS-SULFUR BOND REDUCTION IN BICYCLIC THIAPHOSPHORANES WITH TRI-n-BUTYLTIN HYDRIDE
High yield photolytic reduction of a series of thiaphosphoranes Z p SR to give Z p H with UV-light-induced tri-n-butyltin hydride through phosphoranyl radical Z p is described. This reaction is inhibited by a-methylstyrene and initiated by a radical initiator such as azobisisobutyronitrile
Oligo(L-lactic acid) (OLLA) was synthesized by ring opening polymerization of L-lactides using stannous octoate (0.03 wt% lactide). While this served as the initiator, L-lactic acids were co-initiators at 140 °C for 10 h, wherein prepared hydrolytic degradation 100 1 h. The molecular weight or degree controlled with monomer/co-initiator ratio (mol/mol). α-cellulose and microcrystalline cellulos...
Among the various online shopping business models, one that specifically attracts the attention of Internet users is “online group buying. which is characterized by group negotiation benefits and online word-of-mouth effects. Extant online group buying research has examined topics covering pricing mechanisms, pricing models, sales performance, and online users’ motivation to participation. Wher...
Specific Aims SA1. Determine which of the seven identified Drosophila caspase genes are expressed in Drosophila melanogaster S2 cells. SA2. Identify which of the expressed caspases are downstream of DIAP1 in the apoptosis pathway of S2 cells. SA3. Explore the order in which expressed initiator and effector caspases are activated and study the function of proteasomal degradation in regulating th...
A clickable initiator, pentafluoro benzyl bromide, has been investigated for the cationic ring opening polymerization of poly(2-oxazolines).
The formation of an initiation complex with rabbit reticulocyte ribosomes and certain templates is dependent upon the action of two initiation factors (IF-I and IF-II) of protein synthesis isolated from 0.5 M KCl extracts of rabbit reticulocyte polysomes. IF-I mediates the GTP-dependent, but template-independent, binding of the cytoplasmic initiator transfer RNA (rabbit liver) to a 40S ribosoma...
In this paper, we study user profile matching with privacy-preservation in mobile social networks (MSNs) and introduce a family of novel profile matching protocols. We first propose an explicit Comparison-based Profile Matching protocol (eCPM) which runs between two parties, an initiator and a responder. The eCPM enables the initiator to obtain the comparisonbased matching result about a specif...
In this paper, we study profile matching [1] with privacy-preservation in mobile social networks (MSNs) and introduce a novel profile matching protocols. Inter-social networks[2][3] operations and functionalities are required in several scenarios (data integration, data enrichment, information retrieval, etc.). To achieve this, matching user profiles is required. Current methods are so restrict...
Many security protocols have the aim of authenticating one agent acting as initiator to another agent acting as responder and vice versa. Sometimes, the authentication fails because of executing several parallel sessions of a protocol, and because an agent may play both the initiator and responder role in parallel sessions. We take advantage of the notion of transition systems to specify authen...
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