Advanced Search
Display options
Filter resources
Text Availability
Article type
Publication date
Showing 1 to 12 of 40 entries
Sorted by: Best Match Show Resources per page
Effects of nematic fluctuations on the elastic properties of iron arsenide superconductors.

Physical review letters

Fernandes RM, VanBebber LH, Bhattacharya S, Chandra P, Keppens V, Mandrus D, McGuire MA, Sales BC, Sefat AS, Schmalian J.
PMID: 21230930
Phys Rev Lett. 2010 Oct 08;105(15):157003. doi: 10.1103/PhysRevLett.105.157003. Epub 2010 Oct 04.

We demonstrate that the changes in the elastic properties of the FeAs systems, as seen in our resonant ultrasound spectroscopy data, can be naturally understood in terms of fluctuations of emerging nematic degrees of freedom. Both the softening of...

Commentary: Robots As Intentional Agents: Using Neuroscientific Methods to Make Robots Appear More Social.

Frontiers in psychology

Kewenig V, Zhou Y, Fischer MH.
PMID: 30079039
Front Psychol. 2018 Jul 20;9:1131. doi: 10.3389/fpsyg.2018.01131. eCollection 2018.

No abstract available.

Progressive Deformity of the Lower Limbs in a Patient with KID (Keratitis-Ichthyosis-Deafness) Syndrome.

Case reports in orthopedics

Kozhevnikov O, Kralina S, Yurasova Y, Kenis V, Kircher SG, Al Kaissi A.
PMID: 32733727
Case Rep Orthop. 2020 Jul 10;2020:8747392. doi: 10.1155/2020/8747392. eCollection 2020.

PURPOSE: Progressive deformity of the lower limbs can be encountered in a long list of syndromic associations. The baseline tool in the management of such disorders is to approach to a definite diagnosis.METHODS: We describe a 4-year-old girl who...

An evaluation of the serum carbon isotope ratio as a candidate predictive biomarker for dietary animal protein ratio (animal protein/total protein) in a 15-d controlled feeding study of US adults.

The American journal of clinical nutrition

O'Brien DM, Sagi-Kiss V, Duran SAP, Cunningham C, Barrett B, Johnston CS, Midthune D, Kipnis V, Freedman LS, Tasevska N.
PMID: 35030258
Am J Clin Nutr. 2022 Jan 14; doi: 10.1093/ajcn/nqac004. Epub 2022 Jan 14.

BACKGROUND: The serum natural abundance carbon isotope ratio (CIR) was recently identified as a candidate biomarker of animal protein intake in postmenopausal women. Such a biomarker would help clarify the relationship between dietary protein source (plant vs. animal) and...

Longitudinal functional additive model with continuous proportional outcomes for physical activity data.

Stat (International Statistical Institute)

Li H, Kozey-Keadle S, Kipnis V, Carroll RJ.
PMID: 27904749
Stat (Int Stat Inst). 2016;5(1):242-250. doi: 10.1002/sta4.121. Epub 2016 Oct 04.

Motivated by physical activity data obtained from the BodyMedia FIT device (, we take a functional data approach for longitudinal studies with continuous proportional outcomes. The functional structure depends on three factors. In our three-factor model, the regression structures...

Catheter Ablation for Atrial Fibrillation in Systolic Heart Failure Patients: Stone by Stone, a CASTLE.

Arrhythmia & electrophysiology review

Vrachatis D, Deftereos S, Kekeris V, Tsoukala S, Giannopoulos G.
PMID: 30588315
Arrhythm Electrophysiol Rev. 2018 Dec;7(4):265-272. doi: 10.15420/aer.2018.41.2.

Heart failure (HF) and AF frequently coexist and are involved in a vicious cycle of adverse pathophysiologic interactions. Applying treatment algorithms that have been validated in the general AF population to patients with AF and HF may be fraught...

The Diversity of the Clinical Phenotypes in Patients With Fibrodysplasia Ossificans Progressiva.

Journal of clinical medicine research

Al Kaissi A, Kenis V, Ben Ghachem M, Hofstaetter J, Grill F, Ganger R, Kircher SG.
PMID: 26858800
J Clin Med Res. 2016 Mar;8(3):246-53. doi: 10.14740/jocmr2465w. Epub 2016 Jan 26.

BACKGROUND: The clinical presentation, phenotypic characterization and natural history of fibrodysplasia ossificans progressiva (FOP) are diverse and the natural history of the disease is, to a certain extent, different from one patient to another.METHODS: In a series of 11...

Dumbbell rattling in thermoelectric zinc antimony.

Physical review letters

Schweika W, Hermann RP, Prager M, Persson J, Keppens V.
PMID: 17930514
Phys Rev Lett. 2007 Sep 21;99(12):125501. doi: 10.1103/PhysRevLett.99.125501. Epub 2007 Sep 17.

Inelastic neutron scattering measurements on thermoelectric Zn4Sb3 reveal a dominant soft local phonon mode at 5.3(1) meV. The form factor of this local mode is characteristic for dumbbells vibrating preferably along the dumbbell axis and can be related to...

Direct experimental evidence for atomic tunneling of europium in crystalline Eu8Ga16Ge30.

Physical review letters

Hermann RP, Keppens V, Bonville P, Nolas GS, Grandjean F, Long GJ, Christen HM, Chakoumakos BC, Sales BC, Mandrus D.
PMID: 16907405
Phys Rev Lett. 2006 Jul 07;97(1):017401. doi: 10.1103/PhysRevLett.97.017401. Epub 2006 Jul 07.

Mössbauer-effect and microwave absorption experimental evidence unambiguously demonstrates the presence of slow, approximately 450 MHz, tunneling of magnetic europium between four equivalent sites in Eu8Ga16Ge30, a stoichiometric clathrate. Remarkably, six of the eight europium atoms, or 11% of the...

Methods to Assess Measurement Error in Questionnaires of Sedentary Behavior.

Journal of applied statistics

Sampson JN, Matthews CE, Freedman L, Carroll RJ, Kipnis V.
PMID: 27340315
J Appl Stat. 2016;43(9):1706-1721. doi: 10.1080/02664763.2015.1117593. Epub 2016 Mar 17.

Sedentary behavior has already been associated with mortality, cardiovascular disease, and cancer. Questionnaires are an affordable tool for measuring sedentary behavior in large epidemiological studies. Here, we introduce and evaluate two statistical methods for quantifying measurement error in questionnaires....

Magnetic Texture in Insulating Single Crystal High Entropy Oxide Spinel Films.

ACS applied materials & interfaces

Sharma Y, Mazza AR, Musico BL, Skoropata E, Nepal R, Jin R, Ievlev AV, Collins L, Gai Z, Chen A, Brahlek M, Keppens V, Ward TZ.
PMID: 33822581
ACS Appl Mater Interfaces. 2021 Apr 21;13(15):17971-17977. doi: 10.1021/acsami.1c01344. Epub 2021 Apr 06.

Magnetic insulators are important materials for a range of next-generation memory and spintronic applications. Structural constraints in this class of devices generally require a clean heterointerface that allows effective magnetic coupling between the insulating layer and the conducting layer....

A Corneal Perforation Related to Beauveria Bassiana and Post-Penetrating Keratoplasty Management Discussion.


Atzamoglou S, Siopi M, Meletiadis J, Markopoulos I, Kontomichos L, Batsos G, Paroikakis E, Peponis V.
PMID: 34290921
Cureus. 2021 Jun 17;13(6):e15724. doi: 10.7759/cureus.15724. eCollection 2021 Jun.

Fungal keratitis is an infection that is insidious and frequently misdiagnosed. Those with chronic eye surface conditions, contact lenses, systemic immunosuppression, and diabetes have been the most frequently affected with fungal keratitis. An 84-year-old male patient with a history...

Showing 1 to 12 of 40 entries