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السجلات المعروضة 16711 -- 16720 من 17573
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
(
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 ...
Elaeagnus Angustifolia Plant Extract inhibits Epithelial- mesenchymal Transition in Human Colorectal Cancer via β-catenin/JNK signaling Pathways
(
University of Jordan,Deanship of Scientific Research
, 2023 , Article)
Elaeagnus angustifolia (EA) is a traditional plant that has been used as an alternative medicine for centuries. EA roles as anti-cancer has been investigated against different types of cancer, however, its effect against ...
Teledentistry from research to practice: a tale of nineteen countries
(
Frontiers Media SA
, 2023 , Article)
Aim: The COVID-19 pandemic has accelerated teledentistry research with great interest reflected in the increasing number of publications. In many countries, teledentistry programs were established although not much is known ...
What Makes Customers More Engaged on Social Media? An Investigation of Customers’ Responses to Brand-Generated Content on Twitter
(
Taylor & Francis
, 2023 , Article)
This study employs thematic content analysis to explore how the content source (brand vs. brands in collaboration with celebrities), content type (informative, social, and entertaining), and content format (videos, links, ...
Enhancing the damping effect of MRF damper using an external magnetic excitation system
(
Institute of Physics Publishing
, 2023 , Article)
The magnetic field generated by the damper’s magnetic circuit governs the yield stress value of the Magnetroholgical Fluid (MRF) damper and hence its damping effect. This paper contributes to the literature on the development ...
The Evolvement of Qatar's Environmental Sustainability Policy: The Strategies, Regulations, and Institutions
(
Springer
, 2023 , Book chapter)
Environmental sustainability has been increasingly present on Qatar's policy agenda since the early 2000s, with the ratification of the Permanent Constitution, the issuance of several environmental laws, and the launch of ...
On certain estimates for marcinkiewicz integrals and extrapolation
(
Universidad de Barcelona
, 2009 , Article)
We obtain Lp estimates for parametric Marcinkiewicz integrals associated to polynomial mappings and with rough kernels on the unit sphere as well as on the radial direction. These estimates will allow us to use an extrapolation ...
Boundedness of rough integral operators on triebel-lizorkin spaces
(
Universitat Autonoma de Barcelona, Seccio de Matematiques
, 2012 , Article)
We prove the boundedness of several classes of rough integral operators on Triebel-Lizorkin spaces. Our results represent improvements as well as natural extensions of many previously known results.
The cycle-complete graph Ramsey number r(C6,K8)≤38
(
Tokyo University of Science
, 2008 , Article)
The cycle-complete graph Ramsey number
r
(
C
m
,
K
n
)
is the smallest integer
N
such that every graph
G
of order
N
contains a cycle
C
m
on m vertices or has independent number
α
(
G
)
≥
n
. ...