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Showing 25 to 36 of 1901 entries
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Control of multiferroic domains by external electric fields in TbMnO₃.

Journal of physics. Condensed matter : an Institute of Physics journal

Stein J, Baum M, Holbein S, Cronert T, Hutanu V, Komarek AC, Braden M.
PMID: 26452106
J Phys Condens Matter. 2015 Nov 11;27(44):446001. doi: 10.1088/0953-8984/27/44/446001. Epub 2015 Oct 09.

The control of multiferroic domains through external electric fields has been studied by dielectric measurements and by polarized neutron diffraction on single-crystalline TbMnO3. Full hysteresis cycles were recorded by varying an external field of the order of several kV...

Aging, bone loss, and the body mass index in Arizona retirees.

American journal of human biology : the official journal of the Human Biology Council

Stini WA, Chen Z, Stein P.
PMID: 28548426
Am J Hum Biol. 1994;6(1):43-50. doi: 10.1002/ajhb.1310060108.

In order to identify relationships between changes in the body mass index (BMI) and those occurring in bone density with age, data from a sample of 2,075 Arizona retirees aged 60-90 years were compared by age and sex. Remodeling...

Large-aperture refractive lenses for momentum-resolved spectroscopy with hard X-rays.

Journal of synchrotron radiation

Fukui H, Simon M, Nazmov V, Mohr J, Evans-Lutterodt K, Stein A, Baron AQ.
PMID: 23765301
J Synchrotron Radiat. 2013 Jul;20:591-5. doi: 10.1107/S0909049513011722. Epub 2013 May 18.

One-dimensional kinoform and prism refractive lenses with large aperture and high transmittance at 22 keV have been investigated. A 12.0 µm focus size (full width at half-maximum) and an effective aperture of 0.85 mm, at a focal length of...

Urinary neurotransmitter testing: considerations of spot baseline norepinephrine and epinephrine.

Open access journal of urology

Hinz M, Stein A, Uncini T.
PMID: 24198631
Open Access J Urol. 2011 Feb 04;3:19-24. doi: 10.2147/OAJU.S16637. eCollection 2011.

BACKGROUND: The purpose of this paper is to present the results of statistical analysis of spot baseline urinary norepinephrine and epinephrine assays in correlation with spot baseline urinary serotonin and dopamine findings previously published by the authors. Our research...

Excitation Gaps of Finite-Sized Systems from Optimally Tuned Range-Separated Hybrid Functionals.

Journal of chemical theory and computation

Kronik L, Stein T, Refaely-Abramson S, Baer R.
PMID: 26593646
J Chem Theory Comput. 2012 May 08;8(5):1515-31. doi: 10.1021/ct2009363. Epub 2012 Apr 25.

Excitation gaps are of considerable significance in electronic structure theory. Two different gaps are of particular interest. The fundamental gap is defined by charged excitations, as the difference between the first ionization potential and the first electron affinity. The...

Charge-Transfer-Like π→π* Excitations in Time-Dependent Density Functional Theory: A Conundrum and Its Solution.

Journal of chemical theory and computation

Kuritz N, Stein T, Baer R, Kronik L.
PMID: 26606616
J Chem Theory Comput. 2011 Aug 09;7(8):2408-15. doi: 10.1021/ct2002804. Epub 2011 Jul 13.

We address the conundrum posed by the well-known failure of time-dependent DFT (TDDFT) with conventional functionals for "charge-transfer-like" excitations in oligoacenes. We show that this failure is due to a small spatial overlap in orbitals obtained from the underlying...

Feed energy evaluation for growing pigs.

Asian-Australasian journal of animal sciences

Kil DY, Kim BG, Stein HH.
PMID: 25049902
Asian-Australas J Anim Sci. 2013 Sep;26(9):1205-17. doi: 10.5713/ajas.2013.r.02.

Pigs require energy for maintenance and productive purposes, and an accurate amount of available energy in feeds should be provided according to their energy requirement. Available energy in feeds for pigs has been characterized as DE, ME, or NE...

Point of care and factor concentrate-based coagulation algorithms.

Transfusion medicine and hemotherapy : offizielles Organ der Deutschen Gesellschaft fur Transfusionsmedizin und Immunhamatologie

Theusinger OM, Stein P, Levy JH.
PMID: 26019707
Transfus Med Hemother. 2015 Mar;42(2):115-21. doi: 10.1159/000381320. Epub 2015 Mar 20.

In the last years it has become evident that the use of blood products should be reduced whenever possible. There is increasing evidence regarding serious adverse events, including higher mortality and morbidity, related to transfusions. The use of point...

Evidence Resulting From Chart Review Methodology Applied To Named Patient Programme Participation And Compassionate Medication Use: Peri-Approval Approximation Of Post-Market Practice Patterns And Costs.

Value in health : the journal of the International Society for Pharmacoeconomics and Outcomes Research

Stein D, Jean-Mary J, Goldwin AE, Lau MR, Manson S.
PMID: 27201964
Value Health. 2014 Nov;17(7):A581. doi: 10.1016/j.jval.2014.08.1970. Epub 2014 Oct 26.

No abstract available.

Implementation of International Chart Review Studies: An Assessment of Ethics and Regulatory Considerations.

Value in health : the journal of the International Society for Pharmacoeconomics and Outcomes Research

Jean-Mary J, Stein D, Yeomans K, Payne KA.
PMID: 27201971
Value Health. 2014 Nov;17(7):A583. doi: 10.1016/j.jval.2014.08.1977. Epub 2014 Oct 26.

No abstract available.

Evidence-based supervision: Tracking outcome and teaching principles of change in clinical supervision to bring science to integrative practice.

Psychotherapy (Chicago, Ill.)

Holt H, Beutler LE, Kimpara S, Macias S, Haug NA, Shiloff N, Goldblum P, Temkin RS, Stein M.
PMID: 25985042
Psychotherapy (Chic). 2015 Jun;52(2):185-9. doi: 10.1037/a0038732.

Supervision is the primary way in which psychotherapy trainees develop the skills of applying interventions, conceptualizing cases, and practicing self-reflection. Although critical to professional development, the nature and objectives of supervision can vary widely among supervisors, depending on idiosyncratic...

Nanocrystalline silicon: lattice dynamics and enhanced thermoelectric properties.

Physical chemistry chemical physics : PCCP

Claudio T, Stein N, Stroppa DG, Klobes B, Koza MM, Kudejova P, Petermann N, Wiggers H, Schierning G, Hermann RP.
PMID: 24848359
Phys Chem Chem Phys. 2014 Dec 21;16(47):25701-9. doi: 10.1039/c3cp53749h. Epub 2014 May 21.

Silicon has several advantages when compared to other thermoelectric materials, but until recently it was not used for thermoelectric applications due to its high thermal conductivity, 156 W K(-1) m(-1) at room temperature. Nanostructuration as means to decrease thermal...

Showing 25 to 36 of 1901 entries