Results 51 to 60 of about 5,582,307 (290)

Improving service regularity for high-frequency bus services with rescheduling and bus holding

open access: yesJournal of Traffic and Transportation Engineering (English ed. Online), 2021
In high-frequency bus services, maintaining the service regularity is a critical issue. The service regularity is directly related to the excessive waiting times (EWT) of passengers at bus stops.
Konstantinos Gkiotsalitis
doaj   +1 more source

The C‐terminal truncated splicing variant of NK1R negatively modulates substance P‐stimulated NK1R signaling

open access: yesFEBS Open Bio, EarlyView.
The neurokinin 1 receptor exists as full‐length (NK1L) and C‐terminally truncated (NK1S) splice variants. We show that NK1S heterodimerizes with NK1L, impairing Gαq coupling and Ca2+ mobilization while enhancing β‐arrestin1 recruitment. NK1S suppresses substance P‐driven gene expression and cell migration, revealing NK1S as an endogenous biased ...
Lan Phuong Nguyen   +8 more
wiley   +1 more source

Completely regular spaces [PDF]

open access: yes, 1991
summary:We conduct an investigation of the relationships which exist between various generalizations of complete regularity in the setting of merotopic spaces, with particular attention to filter spaces such as Cauchy spaces and convergence spaces.
Lowen-Colebunders, E., Bentley, H. L.
core  

Transmitter Diversity Gain Technique Aided Irregular Channel Coding for Mobile Video Transmission

open access: yesEntropy, 2021
The reliable transmission of multimedia information that is coded through highly compression efficient encoders is a challenging task. This article presents the iterative convergence performance of IrRegular Convolutional Codes (IRCCs) with the aid of ...
Nasru Minallah   +4 more
doaj   +1 more source

Minimal convergence spaces

open access: yes, 1971
We are primarily concerned with minimal P {\text {P}} convergence spaces, where P {\text {P}} is one of the following convergence space properties: Hausdorff,
G. D. Richardson, D. C. Kent
core   +1 more source

Deep Learning Pose Estimation for Phenotyping of Co‐Occurring Hyperkinetic Movement Disorders

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To explore whether routine outpatient video combined with deep learning‐based pose estimation and clinically interpretable kinematic features can support multi‐label phenotyping of co‐occurring hyperkinetic movement disorders (HMDs).
Laura Cif   +17 more
wiley   +1 more source

Dirichlet problem for mixed type equation with characteristic degeneration

open access: yesVestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki, 2019
For a mixed elliptic-hyperbolic type equation with characteristic degeneration, the first boundary value problem in a rectangular region is investigated. The criterion for the uniqueness of the solution of the problem is established.
Sabitova, Yuliya Kamilevna
doaj   +3 more sources

Natural Frequencies of Levodopa‐Induced Dyskinesia in Parkinson's Disease

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives Abnormal involuntary movements, known as dyskinesias, are common complications of levodopa treatment in patients with Parkinson's disease and can significantly impair quality of life. The underlying pathophysiology remains unclear, and current therapeutic options are limited.
Ioannis U. Isaias   +3 more
wiley   +1 more source

Convergence results for a class of abstract continuous descent methods

open access: yesElectronic Journal of Differential Equations, 2004
We study continuous descent methods for the minimization of Lipschitzian functions defined on a general Banach space. We establish convergence theorems for those methods which are generated by approximate solutions to evolution equations governed by ...
Sergiu Aizicovici   +2 more
doaj  

Weighthed vector finite element method and its applications [PDF]

open access: yesКомпьютерные исследования и моделирование, 2019
Mathematical models of many natural processes are described by partial differential equations with singular solutions. Classical numerical methods for determination of approximate solution to such problems are inefficient. In the present paper a boundary
Viktor A Rukavishnikov   +1 more
doaj   +1 more source

Home - About - Disclaimer - Privacy