Mechanism of Saporin Entry into the Target Cell Cytosol

Mechanism of entry into the cytosol of poliovirus type 1: requirement for low pH

The effect of a number of drugs and culture conditions on the entry into cells of a strain of poliovirus 1 (Brunende) was tested. The cells were exposed in the dark to light-sensitive, neutral red-containing virus, in the presence of the drug to be tested. Then the cells were exposed to light, transferred to normal medium, and incubated overnight. Cytopathogenic effect was measured as inhibitio...

the impact of skopos on syntactic features of the target text

the present study is an experimental case study which investigates the impacts, if any, of skopos on syntactic features of the target text. two test groups each consisting of 10 ma students translated a set of sentences selected from advertising texts in the operative and informative mode. the resulting target texts were then statistically analyzed in terms of the number of words, phrases, si...

Bacteriophage Spp1 Entry into the Host Cell

Mechanism of transfer of NO from extracellular S-nitrosothiols into the cytosol by cell-surface protein disulfide isomerase.

N-dansylhomocysteine (DnsHCys) is quenched on S-nitrosation. The product of this reaction, N-dansyl-S-nitrosohomocysteine, is a sensitive, direct fluorogenic substrate for the denitrosation activity of protein disulfide isomerase (PDI) with an apparent K(M) of 2 microM. S-nitroso-BSA (BSA-NO) competitively inhibited this reaction with an apparent K(I) of 1 microM. The oxidized form of DnsHCys, ...

the effects of integrating cooperative learning into vocabulary learning of elementary school students

the purpose of the research is to examine if integrating cooperative learning into vocabulary learning helps to increase word recognition of students in an elementary school in iran. it tries to investigate whether cooperative learning approach enables students to improve their language learning. this research used stad (students team achievement division) as a cooperative model in this study. ...