Two simple and sensitive visible spectrophotometric methods are described for the determination of almotriptan malate in bulk and pharmaceutical preparations based on the formation of colored molecular complex with sodium nitroprusside in presence of hydroxyl amine under alkaline conditions (M1) or SNP-acetaldehyde reagent (M2) and exhibiting λ max at 720 nm or 550nm respectively. The Regressio...

introduction: aflatoxin m1 is an important mycotoxin frequently found in milk and dairy products. the main objective of this work was to study the stability of afm1 during production and refrigerated storage of probiotic yogurt. materials and methods: two kinds of probiotic yogurt were made by cow’s milk artificially contaminated with aflatoxin m1 at a level of 100 ng/l, and fermented to reach ...

This theory defines the type inference rules and the type inference algorithm W for MiniML (simply-typed lambda terms with let) due to Milner. It proves the soundness and completeness of W w.r.t. the rules. A report describing the theory is found in [1] and [2]. 1 Universal error monad theory Maybe imports Main begin definition option_bind :: "[’a option, ’a => ’b option] => ’b option" where "o...

We describe here HOL-ML, an encoding of a subset of SML and its dynamic semantics (as described by The Definition of Standard ML) in HOL. This encoding, which is the first stage in a project that will include typechecking and SML Modules, allows the formal study of the evaluation of a real programming language including state and control constructs (exceptions). In this paper we describe the su...

background and aims: virus-like particles (vlps) have been suggested to be a promising recombinant vaccine approach. several studies have reported that the influenza vlps produced in insect cells is an effective vaccine candidate. due to crucial role of matrix m1 protein in assembly and budding of influenza particles, in all vlps structures, m1 protein have been considered as a main component. ...

In vitro studies were conducted to elucidate the metabolic profiles of and the enzymes responsible for the metabolism of (R)- and (S)-tofisopam (1-(3,4-dimethoxyphenyl)-5-ethyl-7,8-dimethoxy-4-methyl-5H-2,3-benzodiazepine). Large differences were observed between the two enantiomers. The major metabolite in incubations of 500 ng/ml (approximately 1.3 microM) (R)-tofisopam in human liver microso...