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Showing 1 to 12 of 463 entries
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Female representation in the academic oncology physician workforce: Radiation oncology losing ground to hematology oncology

Stem workforce diversity

Ahmed AA, Holliday EB, Hwang WT.
GSID: hmzaQ0BUzO0J
AA Ahmed, WT Hwang, EB Holliday… - International Journal of …, 2017 - Elsevier

Purpose Our purpose was to assess comparative female representation trends for trainees and full-time faculty in the academic radiation oncology and hematology oncology workforce of the United States over 3 decades. Methods and Materials Simple linear regression models with...

Morphological study of palatal rugae in a Sudanese population.

International journal of dentistry

Ahmed AA, Hamid A.
PMID: 25737723
Int J Dent. 2015;2015:650648. doi: 10.1155/2015/650648. Epub 2015 Feb 08.

Palatal rugae patterns have unique characteristics and have been proposed as an alternative method to establish identity when other means, such as fingerprints and dental records, are not attainable. This study was conducted to determine the morphological characteristics of...

Evaluation of hypolipidemic Marrubium vulgare effect in Triton WR-1339-induced hyperlipidemia in mice.

Asian Pacific journal of tropical medicine

Ibrahim AY, Hendawy SF, Elsayed AA, Omer EA.
PMID: 27261853
Asian Pac J Trop Med. 2016 May;9(5):453-9. doi: 10.1016/j.apjtm.2016.03.038. Epub 2016 Mar 23.

OBJECTIVE: To evaluate the hypocholesterolemic and hypotriglyceridemic activities of four Marrbium vulgare herb extracts using Triton WR-1339-induced hyperlipidemia in mice.METHODS: Hyperlipidemia was developed by intraperitoneal injection of Triton (200 mg/kg body weight). The animals were divided into main four...

Threat affects risk preferences in movement decision making.

Frontiers in behavioral neuroscience

O'Brien MK, Ahmed AA.
PMID: 26106311
Front Behav Neurosci. 2015 Jun 09;9:150. doi: 10.3389/fnbeh.2015.00150. eCollection 2015.

Emotional states such as sadness, anger, and threat have been shown to play a critical role in decision-making processes. Here we addressed the question of whether risk preferences are influenced by postural threat and whether this influence generalizes across...

Novel regulatory roles of omega-3 fatty acids in metabolic pathways: a proteomics approach.

Nutrition & metabolism

Ahmed AA, Balogun KA, Bykova NV, Cheema SK.
PMID: 24438320
Nutr Metab (Lond). 2014 Jan 17;11(1):6. doi: 10.1186/1743-7075-11-6.

BACKGROUND: Omega-3 polyunsaturated fatty acids (n-3 PUFA) have been shown to alleviate the symptoms of metabolic disorders, such as heart disease, diabetes, obesity and insulin resistance. Several putative mechanisms by which n-3 PUFA elicit beneficial health effects have been...

Studies on the serological detection of antibodies to avian encephalomyelitis virus.

Avian pathology : journal of the W.V.P.A

Ahmed AA, El-Azm IM, Ayoub NN, El-Toukhi BI.
PMID: 18770190
Avian Pathol. 1982;11(2):253-62. doi: 10.1080/03079458208436099.

An avian encephalomyelitis virus (AEV) antigen, prepared from the gastrointestinal tract of infected chick embryos and partially purified and concentrated by chloroform and polyethylene glycol treatments, exhibited the highest reactivity in the agar-gel precipitin test (AGPT). Antigen used in...

WITHDRAWN: A novel robust adaptive sliding mode control using fuzzy self-tuning PID controller for 3 DOF planar robot manipulators.

ISA transactions

Amer AF, Sallam EA, Elawady WM.
PMID: 21334617
ISA Trans. 2011 Feb 22; doi: 10.1016/j.isatra.2011.01.009. Epub 2011 Feb 22.

This article has been withdrawn at the request of the author(s) and/or editor. The Publisher apologizes for any inconvenience this may cause. The full Elsevier Policy on Article Withdrawal can be found at http://www.elsevier.com/locate/withdrawalpolicy.

Learning from the value of your mistakes: evidence for a risk-sensitive process in movement adaptation.

Frontiers in computational neuroscience

Trent MC, Ahmed AA.
PMID: 23986693
Front Comput Neurosci. 2013 Aug 23;7:118. doi: 10.3389/fncom.2013.00118. eCollection 2013.

Risk frames nearly every decision we make. Yet, remarkably little is known about whether risk influences how we learn new movements. Risk-sensitivity can emerge when there is a distortion between the absolute magnitude (actual value) and how much an...

Laboratory Studies on the Prevalence and Cercarial Rhythms of Trematodes from Bulinus truncatus and Biomphalaria Pfeifferi Snails from Khartoum State, Sudan.

Sultan Qaboos University medical journal

Ahmed AA, Ibrahim NA, Idris MA.
PMID: 21748137
Sultan Qaboos Univ Med J. 2006 Dec;6(2):65-9.

OBJECTIVES: (a) To determine the natural infection rate of Bulinus truncatus and Biomphalaria pfeifferi snails with trematodes' cercariae. (b) To determine the emergence and rhythmicity of cercariae. (c) To elucidate the high-risk time for man and other animals to...

1,2-Epoxyalkane: Another Precursor for Fabricating Alkoxy Self-Assembled Monolayers on Hydrogen-Terminated Si(111).

Langmuir : the ACS journal of surfaces and colloids

Soliman AIA, Utsunomiya T, Ichii T, Sugimura H.
PMID: 30299104
Langmuir. 2018 Nov 06;34(44):13162-13170. doi: 10.1021/acs.langmuir.8b02717. Epub 2018 Oct 24.

This work describes the UV alkoxylation of a series of 1,2-epoxyalkanes on the hydrogen-terminated silicon (H-Si) substrate. The formation of alkoxy self-assembled monolayers (SAMs) and the nature of bonding at the surface of H-Si were examined using water contact...

Impact of prenatal and postnatal exposure to bisphenol A on female rats in a two generational study: Genotoxic and immunohistochemical implications.

Toxicology reports

Moustafa GG, Ahmed AAM.
PMID: 28959593
Toxicol Rep. 2016 Aug 28;3:685-695. doi: 10.1016/j.toxrep.2016.08.008. eCollection 2016.

Environmental xenoestrogen contaminant bisphenol A (BPA), widely used as a monomer in the manufacture of epoxy, polycarbonate plastics and polystyrene resins. However, exposure to BPA has raised concerns, and the negative impacts of its exposure on reproduction have been...

Behavior of Virulent Yersinia enterocolitica During Manufacture and Storage of Colby-like Cheese.

Journal of food protection

Moustafa MK, Ahmed AA, Marth EH.
PMID: 30913583
J Food Prot. 1983 Apr;46(4):318-320. doi: 10.4315/0362-028X-46.4.318.

The ability of Yersinia enterocolitica to grow and survive during manufacture and storage of Colby-like cheese was determined. Pasteurized whole milk artificially contaminated with two virulent strains of Y. enterocolitica (separately) was used to make cheese. Y. enterocolitica was...

Showing 1 to 12 of 463 entries