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Evaluation of anti-melanoma activities of (1S,2E,4R,6E,8R,11S,12R)-8,12- epoxy-2,6-cembradiene-4,11-diol, (1S,2E,4R,6E,8S,11R,12S)-8,11-epoxy-4,12-epoxy- 2,6-cembradiene and (1S,4R,13S)-cembra-2E,7E,11E-trien-4,13-diol from the Red Sea soft coral Sarcophyton glaucum
(
Natural Product Communications
, 2014 , Article)
Three natural cembranoids from the Red Sea soft coral Sarcophyton glaucum namely (1S,2E,4R,6E,8R,11S,12R)-8,12-epoxy-2,6-cembradiene-4,11-diol, (1S,2E,4R,6E,8S,11R,12S)-8,11-epoxy-4,12-epoxy-2,6-cembradiene and ...
On improved dispersion control charts under ranked set schemes for normal and non-normal processes
(
John Wiley and Sons Ltd
, 2019 , Article)
In manufacturing industries, control charts are the promising statistical tools used for an efficient monitoring of processes. These charts enhance the product quality by timely signaling for special variations at any stage ...
Fundamental output voltage enhancement of half-bridge voltage source inverter with low DC-link capacitance
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Korean Institute of Power Electronics
, 2018 , Article)
Conventionally, in order to reduce the ac components of the dc-link capacitors of the two-level Half-Bridge Voltage Source Inverter (HB-VSI), high dc-link capacitances are required. This necessitates the employment of ...
Assessing the entrepreneurial intention of undergraduate students in a rapidly changing economy
(
Inderscience Enterprises Ltd.
, 2019 , Article)
This study aimed to develop and test a model that incorporates insights from two distinct approaches, namely, behavioural and contextual factors, to identify the significant variables influencing the entrepreneurial intention ...
Optimization of chiral lattice based metastructures for broadband vibration suppression using genetic algorithms
(
Academic Press
, 2016 , Article)
One of the major challenges in civil, mechanical, and aerospace engineering is to develop vibration suppression systems with high efficiency and low cost. Recent studies have shown that high damping performance at broadband ...
Generalisability theory analyses of concept mapping assessment scores in a problem-based medical curriculum
(
Blackwell Publishing Ltd
, 2016 , Article)
Context
In problem-based learning (PBL), students construct concept maps that integrate different concepts related to the PBL case and are guided by the learning needs generated in small-group tutorials. Although an ...
25-Hydroxyvitamin D Concentrations and Clostridium difficile Infection: A Meta-Analysis
(
SAGE Publications Inc.
, 2017 , Article)
Background: Well-known risk factors for Clostridium difficile infection (CDI) are exposure to antibiotics and gastric acid suppressants. Recent studies have provided some evidence of an association between hypovitaminosis ...
A Multi-School Validation of a Revised Scale for Assessing Cultural Competence in Pharmacy Students.
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Aacp American Association
, 2019 , Article)
To revise the Self-Assessment of Perceived Level of Cultural Competence (SAPLCC) instrument and validate it within a national sample of pharmacy students. A cross-sectional study design using a convenience sample of ...
Quasi two-level operation of modular multilevel converter for use in a high-power DC transformer with DC fault isolation capability
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Institute of Electrical and Electronics Engineers Inc.
, 2015 , Article)
DC fault protection is one challenge impeding the development of multiterminal dc grids. The absence of manufacturing and operational standards has led to many point-to-point HVDC links built at different voltage levels, ...
Multi-layer perceptron model on chip for secure diabetic treatment
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Institute of Electrical and Electronics Engineers Inc.
, 2018 , Article)
Diabetic patients use therapy from the insulin pump, a type of implantable medical device, for the infusion of insulin to control blood glucose level. While these devices offer many clinical benefits, there has been a ...