Interaction Grammar (IG) is a grammatical formalism based on the notion of polarity. Polarities express the resource sensitivity of natural languages by modelling the distinction between saturated and unsaturated syntactic structures. Syntactic composition is represented as a chemical reaction guided by the saturation of polarities. It is expressed in a model-theoretic framework where grammars ...

The effects of growth in media supplemented with lipid-depleted fetal calf serum (LDS-media) on morphology, saturation density, and lipid composition were studied in Balb/c3T3, SV3T3, and Concanavalin A selected SV3T3 revertant cells (SV3T3 Rev cells). Cells grown in media containing complete fetal calf serum (FCS-medium) or reconstituted FCS (RS-medium) were used as controls. Growth in LDS-med...

Because fatty acid composition of biliary phospholipids influences cholesterol secretion into bile, we investigated whether replacement of n-1 monounsaturated or n-6 polyunsaturated fatty acids with n-3 polyunsaturated fatty acids in biliary phosphatidylcholines reduces supersaturation with cholesterol and prevents precipitation of cholesterol crystals in bile of gallstone patients. Seven patie...

The use of filter media to adsorb phosphorus (P) from nutrient-rich waters is an effective, simple and low-cost method recover reuse P as inorganic fertiliser replacement. Although it assumed that the saturated can be applied cropland a safe replacement, there presently lack information on replacement value (FRV) such products their negative effects plants soil. Therefore, aims this paper were ...

For the widespread use of thermoelectric materials, it is necessary to reduce their cost, simplify technology and increase figure merit, which highly dependent on Seebeck coefficient. Therefore, one promising directions search for composites effective converters. In our article, three-component consisting a conductive component La0.7Sr0.3MnO3, (LSMO), dielectric components: mixture CuO oxides l...

the simultaneous flow of oil and water in porous media is described by relative permeability curves, mainly derived from laboratory experiments. relative permeability is of paramount importance in predicting reservoir production performance and drive mechanisms and its value depends largely on the volume fraction of fluids present in the test samples. nowadays x-ray scanners are one of the most...

During operation, the asphalt concrete pavement is subjected to various destructive influences associated with external natural, climatic and operational factors, which can cause its premature failure. Over past 10 years, there has been a significant increase in fleet of vehicles Republic Belarus, and, consequently, intensity traffic on roads proportional wear destruction their coatings. This s...