background the dilution and rapid elimination of topically applied drugs due to the flushing action of saliva is a major difficulty in the effort to eradicate infections of oral cavity. utilization a proper delivery system for incorporation of drugs has a major impact on drug delivery and such a system should be formulated for prolonged drug retention in oral cavity. objectives the aim of the p...

this study was performed to design bilayer regioselective floating tablets of atenolol and lovastatin to give immediate release of lovastatin and sustained release of atenolol. bilayer floating tablets comprised two layers, i.e immediate release and controlled release layers. the immediate release layer comprised sodium starch glycollate as a super disintegrant and the sustained release layer c...

Mobility as a Service (MaaS) applies the everything-asa-service paradigm of Cloud Computing to transportation: a MaaS provider offers to its users the dynamic composition of solutions of different travel agencies into a single, consistent interface. Traditionally, transits and data on mobility belong to a scattered plethora of operators. Thus, we argue that the economic model of MaaS is that of...

The objective of the study is to evaluate Olibanum resin, a natural resin polymer as matrix polymer for controlled release tablets and to design matrix tablets of diclofenac for controlled release. Matrix tablets of diclofenac were formulated employing Olibanum resin in different proportions of drug and polymer and the tablets were evaluated for drug release kinetics and mechanism. Two diluents...

In the following article the indications for the use of steroids in asthma are considered. The risks attendant upon such treatment are discussed. A comparison is made between the effects of the naturally occurring preparations and some of the modern synthetic analogues. The following table shows roughly equivalent doses of the various oral steroid preparations, so that comparable doses can read...

In the following article the indications for the use of steroids in asthma are considered. The risks attendant upon such treatment are discussed. A comparison is made between the effects of the naturally occurring preparations and some of the modern synthetic analogues. The following table shows roughly equivalent doses of the various oral steroid preparations, so that comparable doses can read...

Proto-oncogenes are cellular genes that are expressed during normal growth and developmental processes. Altered versions of normal proto-oncogenes have been implicated in the development of human neoplasia. In this report, we show the detection of activated proto-oncogenes in various spontaneous and chemically induced rodent tumors. The majority of activated proto-oncogenes found in these tumor...

For over a century the text of the Phaistos Disk remained an enigma without a convincing translation. This paper presents a novel semi-automatic translation method that uses for the first time a recently discovered connection between the Phaistos Disk symbols and other ancient scripts, including the Old Hungarian alphabet. The connection between the Phaistos Disk script and the Old Hungarian al...

ABSTRACT We report the first detection in JK = 10–00 rotational transition line of CH3D towards three Class 0/I proto-brown dwarfs (proto-BDs) from IRAM 30-m observations. Assuming a temperature 25 K, abundances (relative to H2) are range (2.3–14.5) × 10−7. The CH4 derived and assuming DCO+/HCO+ ratios (0.05–4.8) 10−5. gas-phase formation via CH2D+ is enhanced at high densities 108–1010 cm−3 ou...