نتایج جستجو برای: 530
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Thiamphenicol was compared with penicillin, tetracycline, and chloramphenicol for its ability to inhibit 530 isolates of Neisseria gonorrhoeae, including 13 penicillinase-producing isolates. Thiamphenicol proved to be as active as chloramphenicol in inhibiting all of the isolates.
A complete census is given of the orientable biembeddings of Steiner triple systems of order 15. There are 80 Steiner triple systems of order 15 and these generate a total of 9 530 orientable biembeddings.
Erratum: are the "memory wars" over? A scientist-practitioner gap in beliefs about repressed memory.
Patihis, L., Ho, L. Y., Tingen, I. W., Lilienfeld, S. O., & Loftus, E. F. (2014). Are the "memory wars" over? A scientist-practitioner gap in beliefs about repressed memory. Psychological Science, 25, 519-530. (Original DOI: 10.1177/0956797613510718).
Oligonucleotide-directed mutagenesis was used to introduce an A to C transversion at position 523 in the 16S ribosomal RNA gene of Escherichia coli rrnB operon cloned in plasmid pKK3535. E. coli cells transformed with the mutated plasmid were resistant to streptomycin. The mutated ribosomes isolated from these cells were not stimulated by streptomycin to misread the message in a poly(U)-directe...
To improve objectivity and speed of current antifungal mold susceptibility testing, the yeast Rapid Susceptibility Assay (RSA) was adapted for Aspergillus species. The RSA is based on glucose utilization in the presence of an antifungal drug. Aspergillus fumigatus conidia were incubated in 0.2% glucose RPMI 1640 containing 0.03 to 16 micro g of amphotericin B or itraconazole/ml. Drug-related in...
Using comparative and iterative analyses of three-component spectral power distributions, this work demonstrates the advantage locating radiation about prime color wavelengths (near 450, 530...
In the present chapter, we first overview the precursors that allowed the development of cognitive theories of consciousness, and in particular we consider the notions of attention, working-memory, modularity and the distinction between automatic and controlled processes. Then we present a selection of influential contemporary accounts of consciousness, based on three themes: consciousness resu...
Ca(2+) influx by store-operated Ca(2+) channels (SOCs) mediates all Ca(2+)-dependent cell functions, but excess Ca(2+) influx is highly toxic. The molecular components of SOC are the pore-forming Orai1 channel and the endoplasmic reticulum Ca(2+) sensor STIM1. Slow Ca(2+)-dependent inactivation (SCDI) of Orai1 guards against cell damage, but its molecular mechanism is unknown. Here, we used hom...
AIM To expose rat retinal Müller cells to 530 nm monochromatic light and investigate the influence of varying light illumination times on basic fibroblast growth factor (bFGF) and transforming growth factor-β1 (TGF-β1) expression. METHODS Three groups of rat retinal Müller cells cultured in vitro under a 530 nm monochromatic light were divided into 6, 12 and 24h experimental groups, while cel...
Cu2ZnSnSe4 (CZTSe) thin films are prepared by the electrodeposition of stack copper/tin/zinc (Cu/Sn/Zn) precursors, followed by selenization with a tin source at a substrate temperature of 530°C. Three selenization processes were performed herein to study the effects of the source of tin on the quality of CZTSe thin films that are formed at low Se pressure. Much elemental Sn is lost from CZTSe ...
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