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Showing 1 to 12 of 17 entries
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Prevalence of hepatitis B virus infection in the Gezira state of central Sudan.

Saudi journal of gastroenterology : official journal of the Saudi Gastroenterology Association

Mudawi HM, Smith HM, Rahoud SA, Fletcher IA, Saeed OK, Fedail SS.
PMID: 19858618
Saudi J Gastroenterol. 2007 Apr-Jun;13(2):81-3. doi: 10.4103/1319-3767.32182.

AIM: This is a cross-sectional study to determine the prevalence and risk factors for transmission of hepatitis B virus (HBV) infection in the Gezira state of central Sudan prior to the introduction of blood screening and vaccination against HBV.MATERIALS...

Ultrasonic Lamb Waves for Wireless Power Transfer.

IEEE transactions on ultrasonics, ferroelectrics, and frequency control

Tseng VF, Bedair SS, Radice JJ, Drummond TE, Lazarus N.
PMID: 31647431
IEEE Trans Ultrason Ferroelectr Freq Control. 2020 Mar;67(3):664-670. doi: 10.1109/TUFFC.2019.2949467. Epub 2019 Oct 24.

Ultrasonic guided plate waves (Lamb waves) can be used to transfer power along the length of metal plates, achieving longer distance wireless power transfer (WPT), while not being impeded by electromagnetic shielding from the metal plate. In this article,...

Effects of exogenous 17β-estradiol on follicular development in the neonatal and immature mouse in vivo.

Reproductive medicine and biology

Wei Q, Shi F, He J, Xie C, Xu K, Zhang W, Sun S, Fedail J, Watanabe G, Taya K.
PMID: 29699119
Reprod Med Biol. 2012 Mar 07;11(3):135-141. doi: 10.1007/s12522-012-0122-0. eCollection 2012 Jul.

PURPOSE: The study was aimed to examine the effects of exogenous 17β-estradiol (EMETHODS: The effect of ERESULTS: The results indicated that such dose of ECONCLUSIONS: This dose of E

Electrode-shaping for the excitation and detection of permitted arbitrary modes in arbitrary geometries in piezoelectric resonators.

IEEE transactions on ultrasonics, ferroelectrics, and frequency control

Pulskamp JS, Bedair SS, Polcawich RG, Smith GL, Martin J, Power B, Bhave SA.
PMID: 22622990
IEEE Trans Ultrason Ferroelectr Freq Control. 2012 May;59(5):1043-60. doi: 10.1109/TUFFC.2012.2290.

This paper reports theoretical analysis and experimental results on a numerical electrode shaping design technique that permits the excitation of arbitrary modes in arbitrary geometries for piezoelectric resonators, for those modes permitted to exist by the nonzero piezoelectric coefficients...

Fenclofenac tolerance in the dyspeptic patient.

Proceedings of the Royal Society of Medicine

Salmon PR, O'Driscoll SL, Fedail S, Jayson MI.
PMID: 20919371
Proc R Soc Med. 1977;70:49-50.1.

No abstract available.

Can global guidelines change health policy?.

Nature clinical practice. Gastroenterology & hepatology

Fried M, Quigley EM, Hunt RH, Guyatt G, Anderson BO, Bjorkman DJ, Farthing MJ, Fedail SS, Green-Thompson R, Hampton J, Krabshuis J, Laine L, Horton R.
PMID: 17998923
Nat Clin Pract Gastroenterol Hepatol. 2008 Mar;5(3):120-1. doi: 10.1038/ncpgasthep0998. Epub 2007 Nov 13.

No abstract available.

Magnetic elastomers for stretchable inductors.

ACS applied materials & interfaces

Lazarus N, Meyer CD, Bedair SS, Slipher GA, Kierzewski IM.
PMID: 25945395
ACS Appl Mater Interfaces. 2015 May 20;7(19):10080-4. doi: 10.1021/acsami.5b02189. Epub 2015 May 07.

In this work, silicone loaded with magnetic particles is investigated for creating a composite with higher permeability while still maintaining stretchability. Magnetic and mechanical properties are first characterized for composites based on both spherical and platelet particle geometries. The...

Dihydropyrimidine dehydrogenase deficiency as a cause of fatal 5-Fluorouracil toxicity.

Autopsy & case reports

Fidai SS, Sharma AE, Johnson DN, Segal JP, Lastra RR.
PMID: 30775324
Autops Case Rep. 2018 Nov 30;8(4):e2018049. doi: 10.4322/acr.2018.049. eCollection 2018.

5-Fluorouracil (5-FU), in combination with other cytotoxic drugs, is commonly used to treat a variety of cancers. Dihydropyrimidine dehydrogenase (DPD) catalyzes the first catabolic step of the 5-FU degradation pathway, converting 80% of 5-FU to its inactive metabolite. Approximately...

Seasonal variation in the incidence of endoscopically diagnosed duodenal ulcer in Sudan.

Saudi journal of gastroenterology : official journal of the Saudi Gastroenterology Association

Kheir MM, Fedail SS, El Kadrou AG.
PMID: 19864781
Saudi J Gastroenterol. 1998 Jan;4(1):17-9.

The seasonal pattern of endoscopically diagnosed duodenal ulcer disease in an endoscopy unit in Suba University Hospital and Ibn Sina Hospital, Sudan, was evaluated retrospectively for the period 1980-1988. We reviewed all the 12443 endoscopy records and found 1348...

Laparscopic cholecytectoy: a local experience in Sudan.

Saudi journal of gastroenterology : official journal of the Saudi Gastroenterology Association

Ibn Ouf MA, Salama AA, Fedail SS.
PMID: 19861761
Saudi J Gastroenterol. 2001 Jan;7(1):22-5.

OBJECTIVE: Poverty, pressing priorities and tropical diseases prevailed added to the factors that delay the implementation of Laparoscopic Cholecystectomy (LC). The objective of this study was to assess the feasibility and safety of LC in this country (Sudan).SUBJECTS AND...

Phased Array Focusing for Acoustic Wireless Power Transfer.

IEEE transactions on ultrasonics, ferroelectrics, and frequency control

Tseng VF, Bedair SS, Lazarus N.
PMID: 29283346
IEEE Trans Ultrason Ferroelectr Freq Control. 2018 Jan;65(1):39-49. doi: 10.1109/TUFFC.2017.2771283.

Wireless power transfer (WPT) through acoustic waves can achieve higher efficiencies than inductive coupling when the distance is above several times the transducer size. This paper demonstrates the use of ultrasonic phased arrays to focus power to receivers at...

Gum Arabic extracts protect against hepatic oxidative stress in alloxan induced diabetes in rats.

Pathophysiology : the official journal of the International Society for Pathophysiology

Ahmed AA, Fedail JS, Musa HH, Kamboh AA, Sifaldin AZ, Musa TH.
PMID: 26321624
Pathophysiology. 2015 Dec;22(4):189-94. doi: 10.1016/j.pathophys.2015.08.002. Epub 2015 Aug 24.

Gum Arabic (GA) from Acacia seyal and Acacia senegal is a branched-chain polysaccharide which has strong antioxidant properties, and has been used to reduce the experimental toxicity. Yet, the effects of GA on oxidative stress in type I diabetic...

Showing 1 to 12 of 17 entries