Abstract The BBM equation is a Hamiltonian PDE which revealed to be very interesting test-model study the transformation property of Gaussian measures along flow, after Tzvetkov (Sigma 3:e28-35). In this paper we with critical dispersion (which Benjamin-Ono type model). We prove that image supported on fractional Sobolev spaces increasing regularity are absolutely continuous, but cannot identif...

The effect of chronic cold stress on the composition and function of rat intestinal brush border membrane (BBM) was studied. Various lipid fractions from intestinal BBM viz. cholesterol (p < 0.01), phospholipids (p < 0.01), triglycerides (p < 0.05) and gangliosides (p < 0.05) were significantly reduced in cold stressed animals, as compared to controls. Analysis of membrane saccharide content re...

Nonsteroidal anti-inflammatory drugs (NSAIDs) increase sulfate renal clearance and decrease the fractional reabsorption of sulfate by the kidneys. The mechanism of this alteration of inorganic sulfate homeostasis is unknown. The objectives of this study were 1) to investigate if sulfate renal transport is altered in isolated membrane vesicles after pretreatment of animals in vivo with ibuprofen...

in this paper, we are interested to study the sine-gordon equation in generalized functions theory introduced by colombeau, in the first we give result of existence and uniqueness of generalized solution with initial data are distributions (elements of the colombeau algebra). then we study the association concept with the classical solution.

We validated the application of the surface plasmon resonance (SPR) technique to reliably determine adhesion of drugs to the intestinal wall using heparin-DOCA conjugates, developed to enhance the oral absorption of poorly absorbed heparin. In this study, heparin conjugates, or deoxycholyl-heparin (H-DOCA) and bisdeoxycholyl-heparin (H-bis-DOCA), were synthesized by covalently coupling the synt...

Keywords: Frobenius integrable decompositions Partial differential equations Differential polynomials Bäcklund transformations Ordinary differential equations Nonlinearity a b s t r a c t Frobenius integrable decompositions are presented for a kind of ninth-order partial differential equations of specific polynomial type. Two classes of such partial differential equations possessing Frobenius i...