Further analysis and refinements of the perceived stressors in intensive care units (PS-ICU) scale: a French nation-wide cross-sectional multicentre study. [PDF]
Lheureux F +49 more
europepmc +1 more source
Approximate Solution of Mathieu's Differential Equation
This paper presents a method for the approximate solution of the differential equations of the Mathieu-Hill type. This method is based on the analytical method of the Periodically Interrupted Electric Circuits. The second-order differential equations with periodic coefficients, considered in this paper, are represented by the general form : d²y/dz²+f(z)
openaire
Nitrogen Isotope Fractionation During Nitrate and Ammonium Uptake in Maize: Hydroponic Evidence and Implications for Ecological Investigations. [PDF]
Semaoune P +4 more
europepmc +1 more source
Parallel Valet Parking: Selective Ion Escape over an AC Barrier During Ion/ion Reactions in a Quadrupole Linear Ion Trap. [PDF]
Horn SA, Pizzala NJ, McLuckey SA.
europepmc +1 more source
Noninvasive in vivo discrimination between mitochondrial ROS and global ROS production in solid tumors using EPR spectroscopy. [PDF]
Mathieu B +4 more
europepmc +1 more source
The use of applied improvisation at university: a mini-review. [PDF]
Jouin M +8 more
europepmc +1 more source
Parametric anti-phase excitation of resonant MEMS mirrors for fast start-up. [PDF]
Reier F +4 more
europepmc +1 more source
Collective quench dynamics of active photonic lattices in synthetic dimensions. [PDF]
Dikopoltsev A +6 more
europepmc +1 more source

