We present a new method for modular compilation of synchronous programs given in imperative languages like Quartz or Esterel. The main idea of our approach consists of computing sequential jobs that correspond with control flow locations of the program. Each job encodes that part of an instantaneous reaction that is triggered by the activation of the corresponding control flow location. The spe...

background aggregatibacter actinomycetemcomitans and tannerella forsythensis are two major pathogens in destructive periodontal disease in humans. the detection of these bacteria is needed for diagnosis and management of the mentioned diseases. objectives we aimed to develop and compare improved multiplex conventional and sybr green real time pcr assays for a specific diagnosis of the organisms...

Time-dependent nuclear network calculations at constant temperature show that for zero-metal stars & 20M⊙ (i) β-decay reactions and (ii) the N(p,γ)O reaction must be included. It is also shown that the nuclear timescale in these zero-metal stars is shorter than the mixing timescale and therefore the assumption of instantaneous mixing across convective regions is not fulfilled. We conclude that ...

A reaction system of Michaelis-Menten enzyme on single substrate can be characterized by the initial substrate concentration before enzyme action (S0), the maximal reaction rate (Vm) and Michaelis-Menten constant (Km), besides some other required parameters. The estimations of S0, Vm and Km can be used to measure enzyme substrates, enzyme activities, epitope or hapten (enzyme-immunoassay), irre...

2,4,6-triisopropylstryrene was synthesized in a single step via the witting reaction from the corresponding aldehyde. the reaction of three styrene's derivatives, 2,6-dimethylstyrene, 2,4,6-trimethylstyrene, and 2,4,6- triisopropylstyrene with 4-methyl-l,2,4-triazoline-3,5-dion(m etd) was investigated. these reactions are instantaneous at room temperature and lead to the formation of 2: 1 ...

objective: effect of peppermint on exercise performance was previously investigated but equivocal findings exist. this study aimed to investigate the effects of peppermint ingestion on the physiological parameters and exercise performance after 5 min and 1 h. materials and methods: thirty healthy male university students were randomly divided into experimental (n=15) and control (n=15) groups. ...

background: bromide is found naturally in groundwater and surface water. the rapid growth of industrial activities, drainage of surface runoff, and use of methyl bromide in pesticides has increased bromide discharge to the environment. disinfection of water-containing bromide causes the creation of additional products of organo-halogenated that are considered cancer-causing agents. in this stud...

2. QUADRATIC TIME-FREQUENCY DISTRIBUTIONS AND AMBIGUITY FUNCTION In this paper, the properties Of the recently Proposed B-distribution are investigated. We show that this distribution satisfies most of the desirable properties sought for a time-frequency distribution. Quadratic (also known as Cohen’s) class of time-frequency distributions is defined by the following expression [31: That is, we ...