In view of the challenges posed by nature expansive soil to structural stability which makes it necessary in some cases improve soils before structures can be placed on them, there is a need investigate modern trends ground improvement techniques order determine their reliability. This study thus aimed at using reliability based approach analyze use polyvinyl alcohol (PVA) combination with 1,2,...

Cosmetic foundation is a type of decorative makeup and commonly include sunscreen agent. Ethyl cinnamate one the potential organic essential oil sunscreens. Nevertheless, there little study on ethyl usage in cosmetics, particularly oil-in-water cream. Using an emulsifier cream higher concentration does not guarantee phase recovery. However, using two combinations such as polysorbate 80 sorbitan...

Soursop leaves ( Annona muricata L.) chloroform extract has an anticancer agent that can be developed for traditional medicine preparation, even though the extract's solubility is low in water. This study aims to generate new soursop Self-Nano Emulsifying Drug Delivery System (SNEDDS). The expected result increases so drug delivery system more effective. extraction process of uses percolation m...

Aim: Milnacipran is well used drug for the treatment of depression and fi bromyalgia. Its short elimination half-life, frequent dosing and associated side effects cause lack of patient compliance and discontinuation of present therapy. To overcome such problems, the aim of the present study was to design a novel multi granules based controlled release (CR) formulation with simplex lattice techn...

A robust version of the output controller design for discrete-time systems is introduced. Instead of a single stable point a stable polytope (or simplex) is preselected in the coefficient space of closed-loop characteristic polynomials. A constructive procedure for generating stable simplexes is given starting from the unit hypercube of reflection coefficients of monic polynomials. This procedu...