Results 11 to 20 of about 1,338,886 (313)

pH- Modified Solid Dispersions of Cefdinir for Dissolution Rate Enhancement: Formulation and Characterization

open access: yes, 2021
Objective: Cefdinir is a poorly- water-soluble drug, it belongs to Biopharmaceutical Classification System class IV, which shows that it may have limited therapeutic effects due to its low solubility and poor bioavailability.
Al Nuss, Raghad, El-Zein, Hind
core   +1 more source

Impact of Chromium Addition on the UTS and ETF of Aluminium Alloy AA6061 Chips Based Composite

open access: yes, 2022
Aluminium matrix composite has been increasingly developed due to the impressive performances demonstrated, mechanically and physically. The related properties were enhanced with the addition of reinforcing materials and this tailor-made composite can be
Loong, Chan Boon   +3 more
core   +1 more source

Attendance at Supervised Exercise Sessions and Walking Outcomes in Peripheral Artery Disease: Results From 2 Randomized Clinical Trials

open access: yesJournal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2022
Background Supervised exercise therapy (SET) is the first‐line therapy for walking impairment in peripheral artery disease (PAD). This study evaluated the association between attendance at SET and improved walking performance, compared with a control ...
Michael M. Hammond   +4 more
doaj   +1 more source

Improvement of Delegated Proof of Stake Consensus Mechanism Based on Vague Set and Node Impact Factor

open access: yesEntropy, 2022
The Delegated Proof of Stake (DPoS) consensus mechanism uses the power of stakeholders to not only vote in a fair and democratic way to solve a consensus problem, but also reduce resource waste to a certain extent.
Runyu Chen, Lunwen Wang, Rangang Zhu
doaj   +1 more source

Improvement of a tail-plane strucural model using vibration test data. [PDF]

open access: yes, 2002
To achieve the best structural model improvement using vibration test data, a major effort has been made to identify poor modelling regions as a guideline for subsequent model updating.
Guo, Shijun J.
core   +1 more source

A systems perspective on software process improvement

open access: yes, 2022
S.4-18 : Ill., Lit.Software process improvement often lacks strong links to project management and control activities, which are concerned with identifying the need of process change and triggering improvement initiatives.
Pfahl, D., Birk, A.
core   +1 more source

An Approximate Method for Solving Optimal Control Problems for Discrete Systems Based on Local Approximation of an Attainability Set

open access: yesИзвестия Иркутского государственного университета: Серия "Математика", 2017
An optimal control problem for discrete systems is considered. A method of successive improvements along with its modernization based on the expansion of the main structures of the core algorithm about the parameter is suggested.
V. A. Baturin
doaj   +1 more source

Analysis and Robustness Improvement of Finite-Control-Set Model Predictive Current Control for IPMSM With Model Parameter Mismatches

open access: yesIEEE Access, 2022
Analysis and robustness improvement of FCS-MPCC for IPMSM with model parameter mismatches are studied in this paper. The prediction error of the current in synchronous rotation coordinate is analyzed and it is divided into two categories according to ...
Chao Li   +6 more
doaj   +1 more source

Improvement of the Degree Setting in Gosper's Algorithm

open access: yesJournal of Symbolic Computation, 1993
This paper provides a useful detailed analysis of Gosper's algorithm for indefinite hypergeometric summation; it will prove invaluable for readers wishing to understand and improve upon the algorithms employed to that end by familiar computing packages.
Petr Lisonek, Peter Paule, Volker Strehl
openaire   +2 more sources

On the improvement of Fickett’s theorem on bounded sets [PDF]

open access: yesJournal of Inequalities and Applications, 2022
AbstractFickett proved the stability of isometries on bounded subsets of $\mathbb{R}^{n}$ R n for $n \ge 2$ n ≥ 2 . Jung then improved Fickett’s theorem for $n \ge 3$ n
Soon-Mo Jung, Jaiok Roh, Dae-Jeong Yang
openaire   +2 more sources

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