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Showing 1 to 12 of 79 entries
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Applications involving the iodide ion-X determination of copper and analysis of cation mixtures and alloys.

Talanta

Khalifa H, El-Gazzar EA.
PMID: 18961265
Talanta. 1973 Feb;20(2):243-6. doi: 10.1016/0039-9140(73)80277-2.

A rapid, accurate and highly selective method has been developed for estimation of copper, based on separating it as the slightly soluble copper(I) iodide, and potentiometric back-titration of unreacted iodide, in the filtrate, with mercury(II). By its aid binary,...

Pod, seed traits and cytotaxonomic studies of some .

Saudi journal of biological sciences

El-Bok S, Jabri C, Ben-Brahim T, Lamine O, El-Gazzah M, Zoghlami-Khélil A.
PMID: 30294236
Saudi J Biol Sci. 2017 Nov;24(7):1689-1696. doi: 10.1016/j.sjbs.2015.11.003. Epub 2015 Nov 14.

This study aimed to characterize eight accessions of

Topological DNA damage, telomere attrition and T cell senescence during chronic viral infections.

Immunity & ageing : I & A

Ji Y, Dang X, Nguyen LNT, Nguyen LN, Zhao J, Cao D, Khanal S, Schank M, Wu XY, Morrison ZD, Zou Y, El Gazzar M, Ning S, Wang L, Moorman JP, Yao ZQ.
PMID: 31285747
Immun Ageing. 2019 Jun 24;16:12. doi: 10.1186/s12979-019-0153-z. eCollection 2019.

BACKGROUND: T cells play a key role in controlling viral infections; however, the underlying mechanisms regulating their functions during human viral infections remain incompletely understood. Here, we used CD4 T cells derived from individuals with chronic viral infections or...

Hydroxychloroquine and Azithromycin Combination in The Management of COVID-19 Infection: Safety and Effectiveness Challenges.

Current drug safety

AbouWarda AE, Tammam M, EL-Gazar RA, Sarhan RM, Gaber S.
PMID: 34315385
Curr Drug Saf. 2021 Jul 27; doi: 10.2174/1574886316666210727152609. Epub 2021 Jul 27.

BACKGROUND: The treatment of COVID-19 disease remains a dilemma so far because there is no approved therapy for it. This study aimed to evaluate the use of hydroxychloroquine and azithromycin combination in treatment.OBJECTIVE: This study was carried out to...

A reply to a letter to the editor.

Human & experimental toxicology

Elgazzar FM, Elgohary MS, Basiouny SM, Lashin HI.
PMID: 34151626
Hum Exp Toxicol. 2021 Dec;40(12):2240. doi: 10.1177/09603271211025590. Epub 2021 Jun 21.

No abstract available.

Antibacterial Peptides Produced by Alcalase from Cowpea Seed Proteins.

Antibiotics (Basel, Switzerland)

Osman A, Enan G, Al-Mohammadi AR, Abdel-Shafi S, Abdel-Hameid S, Sitohy MZ, El-Gazzar N.
PMID: 34356791
Antibiotics (Basel). 2021 Jul 17;10(7). doi: 10.3390/antibiotics10070870.

Cowpea seed protein hydrolysates (CPH) were output from cowpea seeds applying alcalase

An efficient networking solution for extending and controlling wireless sensor networks using low-energy technologies.

PeerJ. Computer science

Labib MI, ElGazzar M, Ghalwash A, AbdulKader SN.
PMID: 34901432
PeerJ Comput Sci. 2021 Nov 24;7:e780. doi: 10.7717/peerj-cs.780. eCollection 2021.

Wireless sensor networks connect a set of highly flexible wireless devices with small weight and size. They are used to monitor and control the environment by organizing the acquired data at a central device. Constructing fully connected networks using...

An efficient networking solution for extending and controlling wireless sensor networks using low-energy technologies.

PeerJ. Computer science

Labib MI, ElGazzar M, Ghalwash A, AbdulKader SN.
PMID: 34901432
PeerJ Comput Sci. 2021 Nov 24;7:e780. doi: 10.7717/peerj-cs.780. eCollection 2021.

Wireless sensor networks connect a set of highly flexible wireless devices with small weight and size. They are used to monitor and control the environment by organizing the acquired data at a central device. Constructing fully connected networks using...

Enhancement the Mycosynthesis of Selenium Nanoparticles by Using Gamma Radiation.

Dose-response : a publication of International Hormesis Society

Amin BH, Ahmed HY, El Gazzar EM, Badawy MMM.
PMID: 34987335
Dose Response. 2021 Nov 26;19(4):15593258211059323. doi: 10.1177/15593258211059323. eCollection 2021.

Selenium is a fundamental trace element of the living system. Microorganisms play a crucial role in the selenium cycle, both in the environment and in life. Biogenic selenium nanoparticles have shown promising prospects for use in medicine as an...

Antimicrobial Resistance of .

Animals : an open access journal from MDPI

Abou Elez RMM, Elsohaby I, El-Gazzar N, Tolba HMN, Abdelfatah EN, Abdellatif SS, Mesalam AA, Tahoun ABMB.
PMID: 34944331
Animals (Basel). 2021 Dec 14;11(12). doi: 10.3390/ani11123554.

No abstract available.

Systemic lupus erythematosus children in Egypt: Homeland spectrum amid the global situation.

Lupus

Eesa NN, Abdel Nabi H, Owaidy RE, Khalifa I, Radwan AR, NourEl-Din AM, Amer MA, ElShereef RR, Hassan E, Ismail F, El-Gazzar II, Khalil NM, Moshrif AH, Abualfadl E, Tharwat S, Fathi HM, Abd Elazeem MI, El-Shebini E, Samy N, Noshy N, El-Bahnasawy AS, Abdalla AM, Abousehly OS, Mohamed EF, Nasef SI, Elsaman AM, ElKhalifa M, Salem MN, Abaza NM, Fathy HM, Abdel Salam N, El-Saadany HM, El-Najjar AR, El-Hammady DH, Hammam N, Mohammed RH, Gheita TA.
PMID: 34528835
Lupus. 2021 Nov;30(13):2135-2143. doi: 10.1177/09612033211043010. Epub 2021 Sep 16.

OBJECTIVES: This study aims to present the manifestations of juvenile systemic lupus erythematosus (JSLE) across Egypt, to focus on age at onset and gender-driven influence on disease characteristics, and to compare findings to other countries.METHODS: The study included 404...

Comparison of naturally-occurring versus experimental infection of Staphylococcus aureus septicemia in Laying Hens in two different age groups.

Avian diseases

Meyer M, Bobeck E, Sato Y, El-Gazzar M.
PMID: 33465778
Avian Dis. 2021 Jan 19; doi: 10.1637/aviandiseases-D-20-00118. Epub 2021 Jan 19.

In April and November of 2018, multiple commercial laying hen flocks within the same company presented with a sharp increase in mortality and drop in egg production that persisted for several days. These flocks showed striking necropsy lesions consistent...

Showing 1 to 12 of 79 entries