Results 61 to 70 of about 1,342,023 (338)

SPG4 and Dementia: Expanding the Clinical Spectrum

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Hereditary spastic paraplegia (HSP) is a group of disorders characterized by progressive spasticity and lower limb weakness, with mutations in SPG4/SPAST being the most common cause. Detailed studies and clinical and molecular comparisons across different populations are missing.
Emanuele Panza   +19 more
wiley   +1 more source

An End-To-End Secure Mobile Payment System Using Public Key Infrastructure System

open access: yesJournal of Algorithms & Computational Technology, 2012
The exponential growth of wireless technologies and mobile devices, the mobile commerce becomes a significant for every one's life. Its popularity introduces a new channel for the research that is, M-Payment or Mobile Payment in terms of identifying new ...
S. Britto, R. Kumar, S. Albert Rabara
doaj   +1 more source

Organization and Reliability Testing of a Wind Farm Device in Its Operational Process

open access: yesEnergies, 2022
This article deals with the importance of simulation studies for the reliability of wind farm (WF) equipment during the operation process. Improvements, upgrades, and the introduction of new solutions that change the reliability, quality, and conditions ...
Stanisław Duer   +6 more
doaj   +1 more source

Production of Ceiling Board from Piliostigma Thonningii using Styrofoam Adhesive as Binder [PDF]

open access: yes, 2019
The use of synthetic fibres resulted in environmental degradation and the growing interests towards the utilisation of readily available agricultural fibres as a potential replacement for synthetic fibres.
Abdusalam, Surajudeen   +2 more
core   +2 more sources

Synthesis of a Novel Thermoresponsive S53P4 Bioactive Glass Extract–Poloxamer 407 Injectable Hydrogels: Assessment of Biocompatibility and Antimicrobial Properties

open access: yesAdvanced Engineering Materials, EarlyView.
This study investigates innovative thermoreversible hydrogels derived from S53P4 bioactive glass extracts to aid in the healing of infected diabetic foot wounds. These injectable gels, which gel at body temperature, release beneficial ions and remain stable over time.
Marian G. Vargas Guerrero   +9 more
wiley   +1 more source

Econometric modelling for harvested area, production and productivity of natural rubber (Hevea brasiliensis)

open access: yesThe Indian Journal of Agricultural Sciences, 2020
The objective of present investigation was to study the trends in harvested area, production and productivity, and growth rates of natural rubber (Hevea brasiliensis) in Tamil Nadu from April 1991 to March 2016 by employing parametric models. The annual
SHYJU MATHEW, RAMASAMY MURUGESAN
doaj   +1 more source

Ostrich or eagle? Protection and professionalism in sport science and coaching [PDF]

open access: yes, 2001
In this presentation I examine the processes of professionalisation and mutual development within and between two occupational groups in the UK - sport and exercise scientists and sports coaches. At the outset I acknowledge the ‘cultural turn’ in science
Brackenridge, CH
core  

Phenomenological and Physically Based Modeling of Flow Stress and Strengthening Mechanism of Inconel 718

open access: yesAdvanced Engineering Materials, EarlyView.
Nickel‐based alloys are widely used in high‐temperature applications due to their excellent mechanical strength and oxidation resistance. However, properties such as high‐temperature strength and pronounced work‐hardening make them difficult to machine.
Soheil Rooein   +2 more
wiley   +1 more source

Effect of cerium addition on corrosion behaviour of AZ61 + XCe alloy under salt spray test

open access: yesAlexandria Engineering Journal, 2016
The corrosion behaviour of Mg–6Al–1Zn + XCe (where X = 0.5, 1.0, 1.5 and 2.0 wt% Ce) alloys, aged for 18 h at different temperatures of 180 °C, 200 °C, 220 °C and 240 °C, was studied in 3.5 wt% NaCl solution.
S. Manivannan   +3 more
doaj   +1 more source

An overlapping Schwarz method for singularly perturbed fourth-order convection-diffusion type

open access: yesMathematical Modelling and Analysis, 2020
In this paper, we have constructed an iterative numerical method based on an overlapping Schwarz procedure with uniform mesh for singularly perturbed fourth-order of convection-diffusion type.
J. Christy Roja, Ayyadurai Tamilselvan
doaj   +1 more source

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