Filters
Clear AllFilters
Clear AllLoading
- publication . Other literature type . Article . 2015Open AccessAuthors:Shaaban K. Mohamed; Shaaban K. Mohamed; Jerry P. Jasinski; Mustafa R. Albayati; Omran A. Omran; Omran A. Omran; Mehmet Akkurt;pmc: PMC4645050pmid: 26594550Publisher: (:unav)
The asymmetric unit of the title compound, C H O S ·N(C H ) ·Cl , contains two tetra- -butyl-[(benzoyl)methoxy]-trihydroxy-tetrathiacalix[4]arene molecules, two tetraethylammonium cations and two chloride anions. The two calixarene molecules in the asymmetric unit each ...
- publication . Article . 2019Open Access EnglishAuthors:Abd-Rabou, Ahmed A; Ahmed, Hanaa H;pmc: PMC6745235pmid: 31350989Publisher: West Asia Organization for Cancer Prevention
Non-small cell lung cancer (NSCLC) and hepatocellular carcinoma (HCC) are very common in certain population around the world. Despite the recent advances in their diagnosis and therapy, their prognosis remains poor due to the development resistance to drug. Although dox...
- publication . Article . Review . Other literature type . 2017Open AccessAuthors:Ayman M. Mahmoud; Fiona L. Wilkinson; Sandro Satta; Stephen J. White; M. Yvonne Alexander;doi: 10.1155/2017/9237263pmc: PMC5618775pmid: 29104732Publisher: Hindawi Limited
<jats:p>Free radicals, reactive oxygen/nitrogen species (ROS/RNS), hydrogen sulphide, and hydrogen peroxide play an important role in both intracellular and intercellular signaling; however, their production and quenching need to be closely regulated to prevent cellular...
- publication . Article . Other literature type . 2008Sleep evoked delta frequency responses show a linear decline in amplitude across the adult lifespan.Open AccessAuthors:Lamia Afifi; Sharon R. Turlington; Kate E. Crowley; Christian L. Nicholas; John Trinder; Fiona C. Baker; Fiona C. Baker; Mayra L. Padilla; Ian M. Colrain; Ian M. Colrain;pmid: 18657881pmc: PMC3607371Publisher: Elsevier BV
Aging is associated with many changes in sleep, with one of the most prominent being a reduction in slow wave sleep. Traditional measures of this phenomenon rely on spontaneous activity and typically confound the incidence and amplitude of delta waves. The measurement o...
- publication . Other literature type . Article . 2017Open AccessAuthors:Maged El-Ghannam; Effat El-Sherbini; Moustafa Abdelnasser; Mohamed Shemis; Ahmed El-Shenawy; Dalia Salem; Manal Diab; Mohamed Shahin; Mahmoud Abdel-Hady; Mohamed Saber;Publisher: Springer Science and Business Media LLC
Background: Helicobactor pylori (H. pylori) virulence markers would be useful to predict peptic ulcer disease (PUD) or gastric cancer. Aim: In Egypt, since inadequate data are present regarding H. pylori virulence–related genes in different age group patients with gastr...
- publication . Article . 2010Open Access EnglishAuthors:Elshamaa, Manal F.; Sabry, Samar; Mokhtar, Inas; El-Saaid, Gamila S.; Raafat, Mona; Abd-El Haleem, Dalia A.;pmc: PMC3282522pmid: 22371781Publisher: Termedia Publishing House
Introduction The determination of toxic elements in the biological samples of human beings is an important clinical procedure. This study was performed to investigate the prevalence of abnormal blood contents of 2 trace elements (TEs), aluminum (Al),and lead (Pb) in hem...
- publication . Article . Other literature type . Review . 2018Open AccessAuthors:Adham Aboul Fotouh Khalil; Wei-Ting Wu; Ke-Vin Chang; Basma Aly Eltawab; Abdallah El-Sayed Allam;doi: 10.1155/2018/5480728pmc: PMC5902000pmid: 29808105Publisher: Hindawi Limited
<jats:p>Orofacial myofascial pain is prevalent and most often results from entrapment of branches of the trigeminal nerves. It is challenging to inject branches of the trigeminal nerve, a large portion of which are shielded by the facial bones. Bony landmarks of the cra...
- publication . Article . 2004Open AccessAuthors:Sherif M. Sherif; Susan I. Aziz; Hatem M. Gaber; Sami S. Ghabrial; Rafat M. Mohareb;doi: 10.1002/hc.20019Publisher: Wiley
Ethyl α-(3-carbamoyl-4,5,6,7-tetrahydrobenzo[b]thiophen-2-ylhydrazono)acetates 1 were prepared and established as previously described by our research group. Their reactivity toward a variety of active methylene reagents was studied to give pyran, pyridine, and pyridazi...
- publication . Article . 2019Open Access EnglishAuthors:Ola Ebrahim Elsherbiny; Mohammed Hassan El Fahar;pmc: PMC6750455Publisher: Wolters Kluwer Health
- publication . Article . 2007Open AccessAuthors:Magdy M. Hussein; Effat A. Saied;Publisher: Atlantis Press
We apply the similarity method based on a Lie group to a nonlinear model of the heat equation and find its Lie algebra.The optimal system of the model is contructed from the Lie algebra. New classes of similarity solutions are obtained.