This study was carried out to better appreciate the sanitary situation of chicken grills sold near streets Korhogo town. First, a survey conducted in sixty sale places grill describe methods preparation and storage grills. Then, environment, equipment, raw material, method workforce were observed order assess hygiene these foods. After that, microbiological quality evaluated by looking for tota...

‎let ${x_{alpha}:alphainlambda}$ be a collection of topological spaces‎, ‎and $mathcal {g}_{alpha}$ be a grill on $x_{alpha}$ for each $alphainlambda$‎. ‎we consider tychonoffrq{}s type theorem for $x=prod_{alphainlambda}x_{alpha}$ via the above grills and a natural grill on $x$ ‎related to these grills, and present a simple proof to this theorem‎. ‎this immediately yields the classical theorem...

‎let ${x_{alpha}:alphainlambda}$ be a collection of topological spaces‎, ‎and $mathcal {g}_{alpha}$ be a grill on $x_{alpha}$ for each $alphainlambda$‎. ‎we consider tychonoffrq{}s type theorem for $x=prod_{alphainlambda}x_{alpha}$ via the above grills and a natural grill on $x$ ‎related to these grills, and present a simple proof to this theorem‎. ‎this immediately yields the classical theorem...

concept of nearness (contiguity, proximity) between families of sets (finite families, pairs). Again F. Riesz in 1908 was the first to explore this path by defining a "Verkettung" between pairs of sets. He did not require A n B ~ ¢ ~ A is "near" B. Today one generally makes this assumption and thus obtains c (A) = [x: [x] is "near" A]. The assumptions CI , C2 , C3 follow from requirements usual...

Hurricane Sandy made landfall as a post-tropical cyclone along the coast of southern New Jersey on Monday, October 29, 2012. In the wake of Sandy, state and federal public health agencies have observed an increase in the number of exposures to carbon monoxide (CO) reported to poison centers. CO is imperceptible and can cause adverse health effects ranging from fatigue and headache to cardioresp...

In this paper, we define and study two operators $Phi^s$ and $Psi^s$ with grill. Characterization and basic properties of these operators are obtained. Also, we generalize a grill topological spaces via topology $tau^s$ induced from operators $Phi^s$ and $Psi^s$.