نتایج جستجو برای: plasmid construction
تعداد نتایج: 242846 فیلتر نتایج به سال:
toxoplasmosis is an infection caused by the protozoan parasite toxoplasma gondii (t.gondii) throughout the world. although usually asymptomatic, the infection can cause serious medical problems in immunocompromised individuals and fetuses. toxoplasmosis also causes considerable economic loss because of abortion in livestock. dna vaccination is a promising approach against intracellular parasite...
Abstract Background: This study was performed on the base of importance of phenylalanine dehydrogenase (PheDH) in the outbreak of phenylketonuria (PKU). In order for PKU screening one of the medical applications of enzyme is, identifying and quantifying the exact amount of L-phe in blood serum. The research question was whether the level of protein expression changes after optimization of codon...
Colistin resistance in Acinetobacter spp. is increasing, resulting potentially untreatable nosocomial infections. Plasmid-mediated colistin of particular concern due to its low fitness cost and potential transferability other bacterial strains species. This study investigated the mechanism a clinical nosocomialis isolate from Cape Town, South Africa. A colistin-resistant A. was identified blood...
An improved method has been developed for RNA interference in Cryptococcus neoformans, using opposing promoters to facilitate cloning and RNA interference targeting URA5 to allow selection of cells in which silencing is most effective. These advances significantly reduce the variability of silencing and the effort required for interference plasmid construction.
We previously developed a two-plasmid in vitro ligation method that did not require a recombination step to produce new recombinant E1- or E1/E3-deleted adenoviral vectors. In this study, we have modified the system to improve the simplicity of vector construction and, in addition, to allow for production of an E1/E4-deleted vector.
Abstract Background and Objective: the inhibition of tumor-associated angiogenesis can significantly reduce the tumor proliferation. The basic fibroblast growth factor (bFGF), an important angiogenic factor, is considered as a potential therapeutic target for cancer therapy. The purpose of this study was evaluating, designing and construction of new recombinant DNA molecule in order to ha...
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