However CO dissociation can also occur on the latter metals, in particular Ru, Rh and Ni, under defined temperature, pressure and surface structural conditions, which allow the molecules to overcome the activation barrier for dissociation.
Definitive laboratory identification of variola virus involves growing the virus on chorioallantoic membrane (part of a chicken embryo) and examining the resulting pock lesions under defined temperature conditions.
One novel approach to the generation of standard gaseous mixtures of toxic, reactive, volatile, labile, and malodorous substances involves thermal decomposition or rearrangement, under defined temperature conditions, of compounds immobilized, by chemical bonding, on the surface of an appropriate carrier to release specific amounts of a volatile compound.
The operating parameters were as follows: capillary voltage (IS) 5000 V, orifice voltage (OR) 100 V. Acquisition was performed in SIM (single ion monitoring) using a dwell time of 300 ms. Sensory analyses were performed by a trained panel working in a sensory laboratory under defined (temperature and light) conditions in single cabins with computer equipment.
Parents define temperatures between 38.0 and 39.0°C as fever.
There are several ways to define temperature variability [ 9].
The use of chemostats, an apparatus that allows the continuous production of algal cells under defined nutrient, light, temperature, and growth rate conditions, offers a critical opportunity in algal biotechnology.
We report measurements of the 28 day NO2 diffusive sampling rates for seven designs of Palmes diffusion tubes (PDTs), which were exposed in a controlled atmosphere test facility (CATFAC) containing traceable concentrations of nitrogen dioxide, nitric oxide and water vapour under defined conditions of temperature (20 °C) and wind speed.
High potential for survival under defined circumstances.
Cell growth took place under defined conditions.
An elevated temperature was defined as temperature > 38.5°C.
