In the present paper, the authors introduce two new subclasses C (k) (λ, α) of close-to-convex functions and QC (k) (λ, α) of quasi-convex functions with respect to k-symmetric points. The integral representations and convolution conditions for these classes are provided. Some coefficient inequalities for functions belonging to these classes and their… (More)
This paper presents a nonlinear dynamic model for simulation and analysis of a kind of parametrically excited vibration of stay cable caused by support motion in cable-stayed bridges. The sag, inclination angle of the stay cable are considered in the model, based on which, the oscillation mechanism and dynamic response characteristics of this kind of… (More)
Nociceptin/orphanin FQ (N/OFQ) is the endogenous ligand for the opioid receptor-like-1 (ORL-1) orphan receptor, which is responsible for inhibition of delayed rectifier potassium current (I(K)). But its mechanism of N/OFQ acting on I(K) is not clear and whether PKC is involved in the modulation of this processing is still unknown. Whole-cell patch-clamp… (More)
We introduce and investigate a new subclass M(m)(1)(θ, λ, η) of meromorphic spirallike functions. Such results as integral representations, convolution properties, and coefficient estimates are proved. The results presented here would provide extensions of those given in earlier works. Several other results are also obtained.
The main purpose of this paper is to introduce and investigate a certain subclass of meromorphic close-to-convex functions. Such results as coefficient inequalities, convolution property, inclusion relationship, distortion property, and radius of meromorphic convexity are derived.
Baseline correction is an important part of spectral analysis; the existing algorithms usually need to set the key parameters and does not have adaptability. The spectral baseline is fitted by the residue according to the feature of ensemble empirical mode decomposition (EEMD for short). The correlation between residual and original signal, the… (More)
BACKGROUND It has been reported that various types of axonal injury of hypothalamo-neurohypophyseal tract can result in degeneration of the magnocellular neurons (MCNs) in hypothalamus and development of central diabetes insipidus (CDI). However, the mechanism of the degeneration and death of MCNs after hypophysectomy in vivo is still unclear. This present… (More)