Zobrazeno 1 - 10
of 296
pro vyhledávání: '"B. Helal"'
Autor:
Emad B. Helal, Omar M. Saad, M. Sami Soliman, Gamal M. Dousoky, Ahmed Abdelazim, Lotfy Samy, Haruichi Kanaya, Ali G. Hafez
Publikováno v:
Sensors, Vol 24, Iss 16, p 5287 (2024)
A digitizer is considered one of the fundamental components of an earthquake monitoring system. In this paper, we design and implement a high accuracy seismic digitizer. The implemented digitizer consists of several blocks, i.e., the analog-to-digita
Externí odkaz:
https://doaj.org/article/63ce14a4c55641d9aa0c5c6f7d4f33e1
Publikováno v:
IEEE Access, Vol 9, Pp 58161-58169 (2021)
The exponential growth of the size of seismic data recorded in seismic surveys and real time data monitoring makes seismic data compression strongly demanded. Furthermore, compression will lead to an efficient use of the bandwidth assigned for the co
Externí odkaz:
https://doaj.org/article/ca25fb8ff26c4affadfd0db4c1843a45
A 200Gb/s Low Power DSP-Based Optical Receiver and Transmitter with Integrated TIA and Laser Drivers
Autor:
A. Zafrany, D. Burgos, L. Cai, S. Chong, C. Cramm, S. Dadash, V. Giridharan, V. Gurumoorthy, B. Helal, C. Ho, A. Iyer, S. Jantzi, C. Loi, T. Nguyen, K. Parker, E. Pillai, K. Raviprakash, S. Ray, P. Rossi, Z. Sun, A. Tan, L. Tse, B. Wall, L. Wang, J. Wang, T. Wu
Publikováno v:
Optical Fiber Communication Conference (OFC) 2023.
Fully integrated low power 200Gb/s DSP based optical transmitter and receiver ICs with transmitter chip incorporating fully integrated laser drivers and receiver chip with fully integrated Transimpedance amplifier (TIA) in 16nm FinFet using wirebond
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::071f47ff11732c7142cdbdd0952a8e8d
https://doi.org/10.1364/ofc.2023.w2a.2
https://doi.org/10.1364/ofc.2023.w2a.2
Autor:
Rofida S.H. Foad, Diaa M. Abd El-Hamid, Essam M. B. Helal, Wesam A. Ibrahim, Ghada E. Amin, Maha M. Wahdan
Background: A low-fermentableoligosaccharide, disaccharides, monosaccharides, and polyols (FODMAP) diet has been reported to be associated with improving the symptoms of irritable bowel syndrome (IBS); however, comparison between low FODMAP and the U
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1b7e0153e5d048ccc314e09e65a24e6a
Publikováno v:
Odontology.
This study aimed to assess the histological changes in the maxillary sinus and its adjacent dental tissues as pulp and periodontal ligament during pregnancy and investigate the role of estrogen hormone in these changes through the detection of estrog
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0e779043c5528404c6c9216f75af33fa
https://doi.org/10.1007/s10266-022-00770-0
https://doi.org/10.1007/s10266-022-00770-0
Publikováno v:
AAPS PharmSciTech. 23(8)
In this study, chitosan nanoparticles (CsNPs) were used as nanocarrier for ultrasonicated ethanolic extract of Rosmarinus officinalis (UEERO) as a new nanoformulation against Eimeria tenella. Herein, CsNPs have been synthesized by ionic gelation meth
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::49da5ba529f9ddda243c0d4c2271ca89
https://pubmed.ncbi.nlm.nih.gov/36329254
https://pubmed.ncbi.nlm.nih.gov/36329254
Publikováno v:
Journal of Basic and Applied Zoology, Vol 66, Iss 2, Pp 68-75 (2013)
Biomphalaria glabrata snails were used as bio-indicators for freshwater, atrazine, and glyphosate herbicides. SDS–PAGE protein profiles of B. glabrata snails, isozyme analysis (α- and β-esterase, peroxidase and catalase) and RAPD-PCR were used to
Externí odkaz:
https://doaj.org/article/8f95aa58f35444428764ddc6ab7555d3
Publikováno v:
PLoS ONE, Vol 10, Iss 3, p e0118509 (2015)
Little is known on the diversity and public health significance of Echinococcus species in livestock in Egypt. In this study, 37 individual hydatid cysts were collected from dromedary camels (n=28), sheep (n=7) and buffalos (n=2). DNA was extracted f
Externí odkaz:
https://doaj.org/article/25c49b8267e842c387285061404b2851
Publikováno v:
Acta histochemica. 122(5)
Structural changes in parotid gland (PG) were previously reported following ablation of thyroid gland. However, the functional alterations (especially for proteins) have not been elucidated yet. Herein, we investigated the effect of rat thyroidectomy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::623793708d3e3e72c7f26b07028e80fa
https://pubmed.ncbi.nlm.nih.gov/32622429
https://pubmed.ncbi.nlm.nih.gov/32622429
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