Despite the multitude of researchers examining vocalizations in a variety of species, no inexpensive, tunable devices currently exist to calibrate the amplification applied to such vocalizations before data are collected.
There are no free tunable parameters in the model.
The strategy described here provides several advantages for the hydrogel formation including mild reaction conditions, no initiator or catalyzer, no organic solvent, tunable gelation rate, and thermal reversibility.
(a) Tunability: not tunable.
NO2 detection was accomplished by differential absorption of red and green HeNe lasers, while NO detection used a tunable infrared diode laser.
Since the design of XFEL laboratory at TESLA is based on the use of long SASE undulators with tunable gap, no special place nor additional FEL undulators are required for attophysics experiments.
These results suggested that pPhAP1 is an outstanding expression vector for diatoms with desirable characteristics of no interference with algal growth, easily tunable conditions for gene induction, and high yield of recombinant proteins.
To our best knowledge, no such peak-tunable property has been reported before, although spectral shift due to the thickness of mesoporous silica spheres' thin film has been observed in previous works [4, 5, 9, 10].
This technology is preferably used in photocatalytic dye degradation owing to advantages such as (1) low or no toxins, (2) being cheaper, (3) exhibiting tunable physiochemical properties by modifying the nanoparticle size and doping concentration and (4) good photocatalytic lifetime without undergoing substantial loss over a period of time.
Two additional platforms that we have extensively used to measure NO in the gas phase are laser photoacoustic detection (LPAD) and tunable diode laser absorption spectroscopy (TDLAS) (Mur et al. 2005, 2011, 2012), neither of which is currently available in a commercial form.
