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Showing 1 to 12 of 195 entries
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Out-of-Plane Continuous Electrostatic Micro-Power Generators.

Sensors (Basel, Switzerland)

Mahmoud MAE, Abdel-Rahman EM, Mansour RR, El-Saadany EF.
PMID: 28420151
Sensors (Basel). 2017 Apr 16;17(4). doi: 10.3390/s17040877.

This paper presents an out-of-plane electrostatic micro-power generator (MPG). Electret-based continuous MPGs with different gaps and masses are fabricated to demonstrate the merits of this topology. Experimental results of the MPG demonstrate output power of 1 mW for a...

Persistence and Distribution of Wild-Type and Recombinant Nucleopolyhedroviruses in Soil.

Microbial ecology

Fuxa JR, Matter MM, Abdel-Rahman A, Micinski S, Richter AR, Flexner JL.
PMID: 11391460
Microb Ecol. 2001 Apr;41(3):222-231. doi: 10.1007/s002480000088.

Persistence of recombinant and wild-type nucleopolyhedroviruses (NPV) was compared in field and laboratory microcosm experiments. Horizontal and vertical distribution of the viruses also was monitored in the field agricultural soil. Mixed populations of the bollworm, Helicoverpa zea, and tobacco...

Update on terbinafine with a focus on dermatophytoses.

Clinical, cosmetic and investigational dermatology

Newland JG, Abdel-Rahman SM.
PMID: 21436968
Clin Cosmet Investig Dermatol. 2009 Apr 21;2:49-63. doi: 10.2147/ccid.s3690.

Since terbinafine was introduced on the world market 17 years ago, it has become the leading antifungal for the treatment of superficial fungal infections, aided by unique pharmacologic and microbiologic profiles. This article reviews mode of action, antimycotic spectrum...

Delayed presentation of traumatic intraperitoneal rupture of urinary bladder.

Case reports in urology

Alhamzawi HH, Abdelrahman HM, Abdelrahman KM, El-Menyar A, Al-Thani H, Latifi R.
PMID: 23259148
Case Rep Urol. 2012;2012:430746. doi: 10.1155/2012/430746. Epub 2012 Dec 05.

Blunt injury of the urinary bladder is well known and usually associates pelvic fractures. Isolated bladder injury is a rare condition and on the other hand, delayed bladder perforation is an extremely rare entity. Herein, we described an unusual...

Design, optimization and fabrication of a 28.3 THz nano-rectenna for infrared detection and rectification.

Scientific reports

Gadalla MN, Abdel-Rahman M, Shamim A.
PMID: 24599374
Sci Rep. 2014 Mar 06;4:4270. doi: 10.1038/srep04270.

The increasing energy demands of the world's population and the quickly diminishing fossil fuel reserves together suggest the urgent need to secure long-lasting alternative and renewable energy resources. Here, we present a THz antenna integrated with a rectifier (rectenna)...

Great toe metatarsophalangeal arthrodesis for hallux valgus deformity in ambulatory adolescents with spastic cerebral palsy.

Journal of children's orthopaedics

Bishay SN, El-Sherbini MH, Lotfy AA, Abdel-Rahman HM, Iskandar HN, El-Sayed MM.
PMID: 19308612
J Child Orthop. 2009 Feb;3(1):47-52. doi: 10.1007/s11832-008-0147-4. Epub 2008 Nov 20.

BACKGROUND: Hallux valgus deformity is a common sequel of spastic cerebral palsy.METHODS: Twenty ambulatory patients (24 feet) suffering hallux valgus deformity, with painful forefoot and restricted footwear, secondary to spastic cerebral palsy acquired perinatally, were treated with great toe...

Treatment Outcome of Pediatric Patients with Mature B Cell Lymphoma Receiving Fab LMB96 Protocol at the National Cancer Institute, Cairo University.

Journal of the Egyptian National Cancer Institute

Abd El-Rahman H, Bedair RM.
PMID: 21863071
J Egypt Natl Canc Inst. 2010 Dec;22(4):201-8.

INTRODUCTION: Lymphomas are the third most common malignant tumor in the pediatric age group after leukemia and brain tumors. Outcome has improved remarkably over the past decade because of improvements in imaging and staging systems that more accurately reflect...

Nonsingular cosmology with a time-dependent cosmological term.

Physical review. D, Particles and fields

Abdel-Rahman AM, Arbab AI.
PMID: 10017755
Phys Rev D Part Fields. 1994 Dec 15;50(12):7725-7728. doi: 10.1103/physrevd.50.7725.

No abstract available.

Facilitating Informed Permission/Assent/Consent in Pediatric Clinical Trials.

Paediatric drugs

Abdel-Rahman SM.
PMID: 31313103
Paediatr Drugs. 2019 Aug;21(4):205-214. doi: 10.1007/s40272-019-00347-5.

Individuals approached to participate in human subjects research, irrespective of age, must be completely apprised of the study, and researchers must ensure that the information is understood to the fullest extent possible, prior to decision making. However, evolving regulatory...

Heavy metals content in some non-alcoholic beverages (carbonated drinks, flavored yogurt drinks, and juice drinks) of the Egyptian markets.

Toxicology reports

Abdel-Rahman GN, Ahmed MBM, Sabry BA, Ali SSM.
PMID: 30886822
Toxicol Rep. 2019 Feb 25;6:210-214. doi: 10.1016/j.toxrep.2019.02.010. eCollection 2019.

Heavy metals are elements present in trace quantities in the environment and, in small concentrations, they play important roles for the living organisms yet it can cause toxicity if exceeded the recommended levels. Toxic metals contamination is an important...

A Weight Estimation Strategy for Preterm and Full-Term Infants.

Global pediatric health

Abdel-Rahman SM, Paul IM, Delmore P, James L, Fearn L, Atz A, Poindexter B, Al-Uzri A, Lewandowski A, Harper B, Smith PB.
PMID: 29308426
Glob Pediatr Health. 2017 Dec 21;4:2333794X17748775. doi: 10.1177/2333794X17748775. eCollection 2017.

Weight is the foremost marker of health outcomes in infants; however, the majority of community workers and health care providers in remote, resource-constrained settings have limited access to functional scales. This study develops and validates a simple weight estimation...

Metabolomics Based Profiling of Dexamethasone Side Effects in Rats.

Frontiers in pharmacology

Malkawi AK, Alzoubi KH, Jacob M, Matic G, Ali A, Al Faraj A, Almuhanna F, Dasouki M, Abdel Rahman AM.
PMID: 29503615
Front Pharmacol. 2018 Feb 16;9:46. doi: 10.3389/fphar.2018.00046. eCollection 2018.

Dexamethasone (Dex) is a synthetic glucocorticoid that has anti-inflammatory and immunosuppressant effects and is used in several conditions such as asthma and severe allergy. Patients receiving Dex, either at a high dose or for a long time, might develop...

Showing 1 to 12 of 195 entries