A theoretical model was presented, it is considered that single-walled carbon nanotubes (SWNTs) absorbing infrared electromagnetic wave correspond to the excitation of its radial breathing modes(RBMs), and they originate from the intratubular C-C bond strechetching and bending and intertubular van der walls interatlion.

Theoretical study on Raman radial breathing vibration of SiO_2 nanostructures

Dynamic changes in respiratory pathway during the growth and senescence of tobacco callus,gansu yellow flower;

The changes of respiratory pathway, contents of protein, Na + and K + in the leaves and roots of the new lines of wheat under salt stress were determined and compared with the control cultivar, “Longchun 13”.

The leaf biochemical respiratory pathways were changed by p-hydroxybenzoic acid,and the respiratory electron transport chain pathways were changed by high concentrations of phenolic compounds which turned CP into AP.

Objective To improve the ventilation mode for respiratory failure based on the self-made respirator.

Effect of breathing pattern and ventilatory efficiency on exercise performance in chronic obstructive pulmonary disease;

General discussions have been made on the main characteristics of the Gaussian type breath mode formed in the nonlinear media.

The equation is formally consistent with that of a particle moving in potential well, so we can use the behavior of a particle moving in potential well to describe the breath mode of Gaussian beams.