Zobrazeno 1 - 10
of 91
pro vyhledávání: '"Zeeshan Qamar"'
Autor:
Zeeshan Qamar, Ahmed Mohammed Saad Alghamdi, Naji Khaled Bin Haydarah, Abdulateef Ahmed Balateef, Ahmed Aydhah Alamoudi, Munther Amer Abumismar, Ankita Mathur, Giuseppe Minervini
Publikováno v:
Journal of Functional Biomaterials, Vol 14, Iss 5, p 276 (2023)
The aim of this systematic review was to summarize the results of the studies that have compared the physical and mechanical properties of lithium disilicate (LDS) endocrowns constructed for posterior teeth to those retained by post-and-core retentio
Externí odkaz:
https://doaj.org/article/4d0cb4d8301848dc869d406bb6bcfd3e
Publikováno v:
IEEE Access, Vol 8, Pp 23041-23053 (2020)
This paper presents an accurate procedure to design, characterize and test a radome for millimeter-wave applications. In this procedure, an accurate analytical model is presented to design a radome structure that takes into consideration the bandwidt
Externí odkaz:
https://doaj.org/article/d17c5cd1cafd4ee7a661e099c6e39150
Publikováno v:
IEEE Access, Vol 8, Pp 6398-6406 (2020)
This paper presents the modeling and design of a frequency agile antenna using an anisotropic artificial dielectric layer (AADL) for multi-band phased array radar applications. The proposed AADL material is placed underneath the patch radiator and is
Externí odkaz:
https://doaj.org/article/7f5f5e0d3b5d431e97477f3852fd27ea
Publikováno v:
IEEE Access, Vol 8, Pp 41784-41793 (2020)
This paper presents a new set of analytical equations to calculate the impedance bandwidth of electrically thin and thick proximity-coupled square microstrip patch antenna (PC-MSPA). The proposed mathematical model uses the relationship among differe
Externí odkaz:
https://doaj.org/article/586930a26984424a9432895150b7615d
Publikováno v:
IEEE Access, Vol 8, Pp 199369-199381 (2020)
This paper presents a new design technique to develop a multi-layer radome for ultra-wide-band, dual-polarized radar and communication systems. In the proposed technique, a multi-layer radome is designed using a combination of A-sandwich structures,
Externí odkaz:
https://doaj.org/article/755e7c364dd6425f93f309a3620a7d6e
Publikováno v:
IEEE Access, Vol 8, Pp 180855-180868 (2020)
This paper presents the design and synthesis of a low-loss substrate with low effective permittivity (εeff ) for microwave and mm-Wave applications. The proposed design is based on the two-phase Maxwell Garnet mixing theory, where the εeff of the R
Externí odkaz:
https://doaj.org/article/261200661d214671beb604bc5581cbfb
Publikováno v:
IEEE Access, Vol 8, Pp 210651-210662 (2020)
A design of an X-band dual-polarization slotted waveguide antenna (SWGA) array for high polarization performance over 200 MHz bandwidth and wide scan in the azimuth plane, ideal for high-power dual-polarized radar system, is presented. The proposed d
Externí odkaz:
https://doaj.org/article/cb6217a1158d4fb6a65cee0b9c40de54
Publikováno v:
Journal of Pharmacy and Bioallied Sciences, Vol 12, Iss 5, Pp 538-545 (2020)
Background: Acute bacterial skin and skin structure infections (ABSSSI) cause significant morbidity and mortality in hospitalized patients and outpatients as well. Newer fluoroquinolones such as delafloxacin might be a useful medication for treating
Externí odkaz:
https://doaj.org/article/64d94f6ff84b428c83958715eafc37b0
Autor:
Zeeshan Qamar, Faheem Anwar, Raiz Ahmad, Ihteshamul Haq, Mohsina haq, Arbab Muhammad Kashif Khan, Rafiq Hussain, Abd ullah, Zeeshan Shahzad, Ibrar Ahmad, Muhammad Salman Munir Malik, Muhammad Kamran khan, Jawad Khan
Publikováno v:
Clinical Epidemiology and Global Health, Vol 12, Iss , Pp 100809- (2021)
Background: Hepatitis C is a noteworthy public health issue around the globe, resulting in liver-related problems. The disease is caused Hepatitis C virus a positive sense RNA virus belongs to Flaviviridae family. Approximately 6% population of Pakis
Externí odkaz:
https://doaj.org/article/510f13ebca70469f872530e5e3ea8322
Autor:
Mohammad Zakaria Nassani, Mohammed Noushad, Samer Rastam, Mudassir Hussain, Anas B. Alsalhani, Inas Shakeeb Al-Saqqaf, Faisal Mehsen Alali, Amir Mohiddin Demachkia, Renata Marques de Melo, Mohammed Arshad, Norhayati Luddin, Adam Husein, Zeeshan Qamar, Pradeep Koppolu, Mahmoud Darwish, Ahmad Salim Abdalla Nassar, Adnan Habib, Firas Suleyman, H. M. Khuthija Khanam, Salah A. Yousief, Sadeq Ali Al-Maweri, Nafeesa Tabassum, Abdulaziz Samran, Mohiddin R. Dimashkieh, Mohammed Sadeg Al-Awar, Bassel Tarakji
Publikováno v:
Vaccines, Vol 10, Iss 10, p 1614 (2022)
Purpose: This study sought to investigate the acceptance rate and associated factors of COVID-19 vaccines among dentists and dental students in seven countries. Material and Methods: A structured questionnaire prepared and guided by the report of the
Externí odkaz:
https://doaj.org/article/d21f2f3c21d94fd7bd8a804544e1b7dd