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Showing 13 to 24 of 1006 entries
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Old faithful: a physical model.

Science (New York, N.Y.)

Geis F.
PMID: 17768891
Science. 1968 May 31;160(3831):989-90. doi: 10.1126/science.160.3831.989.

The recent confirmation of a prediction that relates the duration of eruption to time between eruptions suggests a physical model of the internal cavity of Old Faithful.

Nanoscale tubules in uranyl selenates.

Angewandte Chemie (International ed. in English)

Krivovichev SV, Kahlenberg V, Kaindl R, Mersdorf E, Tananaev IG, Myasoedov BF.
PMID: 15645476
Angew Chem Int Ed Engl. 2005 Feb 04;44(7):1134-1136. doi: 10.1002/anie.200462356.

No abstract available.

Nephrotic presentation in hydatid cyst disease with predominant tubulointerstital disease.

International journal of nephrology and renovascular disease

Aziz F, Pandya T, Patel HV, Ramakrishna P, Goplani KR, Gumber M, Vanikar AV, Kanodia K, Shah PR, Trivedi HL.
PMID: 21694917
Int J Nephrol Renovasc Dis. 2009;2:23-6. doi: 10.2147/ijnrd.s5760. Epub 2009 Jun 25.

Renal involvement, which can rarely occur in echinococcosis, more commonly manifests as hydatid cyst of the kidney. Scattered case reports of nephrotic syndrome secondary to hydatid cyst in the liver or lung have been reported for over two decades....

Naimark-dilated PT-symmetric brachistochrone.

Physical review letters

Günther U, Samsonov BF.
PMID: 19113530
Phys Rev Lett. 2008 Dec 05;101(23):230404. doi: 10.1103/PhysRevLett.101.230404. Epub 2008 Dec 05.

The quantum mechanical brachistochrone system with a PT-symmetric Hamiltonian is Naimark-dilated and reinterpreted as a subsystem of a Hermitian system in a higher-dimensional Hilbert space. This opens a way to a direct experimental implementation of the recently hypothesized PT-symmetric...

Factors associated with non-participation and drop-out in a lifestyle intervention for workers with an elevated risk of cardiovascular disease.

The international journal of behavioral nutrition and physical activity

Groeneveld IF, Proper KI, van der Beek AJ, Hildebrandt VH, van Mechelen W.
PMID: 19951417
Int J Behav Nutr Phys Act. 2009 Dec 01;6:80. doi: 10.1186/1479-5868-6-80.

BACKGROUND: Non-response and drop-out are problems that are commonly encountered in health promotion trials. Understanding the health-related characteristics of non-participants and drop-outs and the reasons for non-participation and drop-out may be beneficial for future intervention trials.METHODS: Male construction workers...

Diastolic heart failure: a concise review.

Journal of clinical medicine research

Aziz F, Tk LA, Enweluzo C, Dutta S, Zaeem M.
PMID: 23986796
J Clin Med Res. 2013 Oct;5(5):327-34. doi: 10.4021/jocmr1532w. Epub 2013 Aug 05.

The concept of "diastolic" heart failure grew out of the observation that many patients who have the symptoms and signs of heart failure had an apparently normal left ventricular (LV) ejection fraction. Thus it was assumed that since systolic...

PT-symmetric quantum state discrimination.

Philosophical transactions. Series A, Mathematical, physical, and engineering sciences

Bender CM, Brody DC, Caldeira J, Günther U, Meister BK, Samsonov BF.
PMID: 23509387
Philos Trans A Math Phys Eng Sci. 2013 Mar 18;371(1989):20120160. doi: 10.1098/rsta.2012.0160. Print 2013 Apr 28.

The objective of this paper is to explain and elucidate the formalism of PT quantum mechanics by applying it to a well-known problem in conventional Hermitian quantum mechanics, namely the problem of state discrimination. Suppose that a system is...

QT dispersion as a predictor for arrhythmias in patients with acute ST elevation myocardial infarction.

Journal of thoracic disease

Aziz F, Doddi S, Alok A, Penupolu S, Singh V, Benz M, Abed M.
PMID: 22263025
J Thorac Dis. 2010 Jun;2(2):86-8.

AIMS AND OBJECTIVES: To study the effect of Heart Rate Variability (HRV) and QT dispersion (QTd) in patients presenting with Acute ST elevation myocardial infarction (STEMI).METHODS: This is a retrospective study conducted on patients admitted with the diagnosis of...

Congenital long QT syndrome: A case report.

Journal of thoracic disease

Aziz F, Penupolu S, Doddi S, Togonu-Bickersteth B, Ameen A.
PMID: 22263042
J Thorac Dis. 2010 Sep;2(3):185-8. doi: 10.3978/j.issn.2072-1439.2010.02.03.12.

The congenital long QT syndrome (LQTS) is characterized by abnormally prolonged ventricular repolarization due to inherited defects in cardiac sodium and potassium channels, which predispose the patients to syncope, seizure like activity, ventricular arrhythmias, and sudden cardiac death. Early...

ISOKINETIC MUSCLE PERFORMANCE AFTER ANTERIOR CRUCIATE LIGAMENT RECONSTRUCTION: A CASE-CONTROL STUDY.

International journal of sports physical therapy

Pelegrinelli ARM, Guenka LC, Dias JM, Dela Bela LF, Silva MF, Moura FA, Brown LE, Cardoso JR.
PMID: 30276020
Int J Sports Phys Ther. 2018 Aug;13(5):882-889.

BACKGROUND: and Purpose: Knee muscle strength deficits have been reported in individuals who have undergone anterior cruciate ligament reconstruction (ACLR). Isokinetic testing is a valid way to assess muscle strength. Some isokinetic variables, including the range of motion in...

Hybrid repair of aortic anastomotic aneurysm 40 years after original repair.

Journal of vascular surgery cases and innovative techniques

Aziz F.
PMID: 30734009
J Vasc Surg Cases Innov Tech. 2019 Jan 28;5(1):49-50. doi: 10.1016/j.jvscit.2018.10.011. eCollection 2019 Mar.

No abstract available.

Carbene-Mediated Quaternarization of the Anomeric Position of Carbohydrates: Synthesis of Allylic Ketopyranosides, Access to the Missing α-Gluco and β-Manno Stereoisomers, and Preparation of Quaternary 2-Deoxy 2-Acetamido Sugars.

The Journal of organic chemistry

Mébarki K, Gavel M, Heis F, Joosten AYP, Lecourt T.
PMID: 28789528
J Org Chem. 2017 Sep 01;82(17):9030-9037. doi: 10.1021/acs.joc.7b01493. Epub 2017 Aug 22.

Following our work on the C-H functionalization of carbohydrates by the 1,5 insertion of metal-carbenes, we report herein the robust and scalable conversion of sugar γ-lactones into highly valuable glycosides having a quaternary anomeric position substituted by an allyl...

Showing 13 to 24 of 1006 entries