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Haematological abnormalities and risk of covid-19 infection in adult patients attending primary healthcare settings
(
Multidisciplinary Digital Publishing Institute (MDPI)
, 2020 , Article)
Centres for Disease Control and prevention (CDC) reports that there are limited data and information about the impact of underlying medical conditions and the risk of infection. To date, there are no studies that report ...
Some α − ϕ-Fuzzy Cone Contraction Results with Integral Type Application
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Hindawi Limited
, 2021 , Article)
In this paper, we define α-admissible and α-ϕ-fuzzy cone contraction in fuzzy cone metric space to prove some fixed point
theorems. Some related sequences with contraction mappings have been discussed. Ultimately, our ...
Date Palm Thorn Injury: A Literature Review and a Case Study of Extensive Hand Haematoma.
(
Cureus
, 2021 , Article)
Date palm thorn injuries require a high level of clinical suspicion and careful management as they can lead to severe complications, such as tissue inflammation, synovitis, and extensive haematoma. Although it is associated ...
Broadband vibration energy harvesting from a non-deterministic system: Performance of different piezoelectric patch shapes
(
IOP Publishing Ltd
, 2021 , Article)
Harvesting energy from ambient structural vibration using piezoelectric materials gained massive interest in the past decade. Piezoelectric harvesters can be incorporated in many applications; however, one of the main ...
Students Impression About Using Mobile Phones in Classroom
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Kassel University Press GmbH
, 2020 , Article)
Mobile phones are widely used by university students and there is a controversial topic whether students should be able to use them freely during lectures. A survey was distributed seeking student opinions on using mobile ...
Prospects and Challenges of Green Hydrogen Economy via Multi-Sector Global Symbiosis in Qatar
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Frontiers Media S.A.
, 2020 , Article)
Low carbon hydrogen can be an excellent source of clean energy, which can combat global climate change and poor air quality. Hydrogen based economy can be a great opportunity for a country like Qatar to decarbonize its ...
Off-design performance analysis of combined CSP power and direct oxy-combustion supercritical carbon dioxide cycles
(
Elsevier
, 2021 , Article)
The solar power tower (SPT) has the potential to achieve high efficiency and large-scale power production due to its high achievable temperatures. However, thermal energy storage (TES) is required to solve the intermittency ...
Repositioning of the global epicentre of non-optimal cholesterol
(
Nature Research
, 2020 , Article)
High blood cholesterol is typically considered a feature of wealthy western countries1,2. However, dietary and behavioural determinants of blood cholesterol are changing rapidly throughout the world3 and countries are using ...
A protocol for the detection of genetic markers in saliva by polymerase chain reaction without a nucleic acid purifi cation step: Examples of SARS-CoV-2 and GAPDH markers
(
Danylo Halytskyi Lviv National Medical University
, 2021 , Article)
Introduction. Polymerase chain reaction (PCR)-based diagnostic tests use purifi ed nucleic acids (NAs) from clinical samples. The NAs purifi cation step adds time, cost, and aff ects the quality of testing. The objective ...
Fractional-order controllers for stick-slip vibration mitigation in oil well drill-strings
(
SAGE
, 2021 , Article)
Drillstring–borehole interaction can produce severely damaging vibrations. An example is stick–slip vibration, which negatively affects drilling performance, tool integrity and completion time, and costs. Attempts to ...