We report on new results in Witten’s cubic string field theory for the off-shell factor in the 4-tachyon amplitude that was not fully obtained explicitly before. This is achieved by completing the derivation of the Veneziano formula in the Moyal star formulation of Witten’s string field theory ~MSFT!. We also demonstrate a detailed agreement of MSFT with a number of on-shell and off-shell compu...

The Salix genus includes shrub species that are widely used in phytoremediation and various other phytotechnologies due to their advantageous characteristics, such as a high evapotranspiration (ET) rate, particular when cultivated short rotation intensive culture (SRIC). Observations made past field studies suggest ET its impact on soil hydrology can also lead increases pollutant concentrations...

BACKGROUND The interaction of sevoflurane and opioids can be described by response surface modeling using the hierarchical model. We expanded this for combined administration of sevoflurane, opioids, and 66 vol.% nitrous oxide (N2O), using historical data on the motor and hemodynamic responsiveness to incision, the minimal alveolar concentration, and minimal alveolar concentration to block auto...

The inhibitory effect of some phenothiazine neuroleptics (chlorpromazine, levomepromazine, thioridazine, promethazine and trifluoperazine) on the ability of rat peritoneal macrophages to produce O2- during phagocytosis was investigated. The superoxide radical release was estimated by measuring the luminol-dependent chemiluminescence (CL). The effect of drugs was studied in the concentration ran...

Fullerenes have attracted considerable attention due to their unique chemical structure and potential applications which has opened wide venues for possible human exposure to various fullerene types. Therefore, in depth knowledge of how fullerene may interfere with various cellular processes becomes quite imperative. The present study was designed to investigate how the presence of fullerene af...

As products of genome mining, the stereochemical assignment macrolide antibiotics stambomycins A–D has been made on basis sequence analysis associated polyketide synthase, aside from...

Aim. To evaluate strength of magnesium ion complexes with levofloxacin and moxifloxacin. Materials methods . Complexation levofloxacin, moxifloxacin, reference ligands (ethylenediaminetetraacetate (EDTA), sodium citrate, glycine) ions in the range from 0.0 to 1.0 mmol / l was studied. The technique developed by authors (patent RU 2680519 C1) used measure rate a model formation reaction phosphat...