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Showing 1 to 12 of 281 entries
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Diffusion tensor MR microscopy of tissues with low diffusional anisotropy.

Radiology and oncology

Bajd F, Mattea C, Stapf S, Sersa I.
PMID: 27247550
Radiol Oncol. 2016 Apr 03;50(2):175-87. doi: 10.1515/raon-2016-0018. eCollection 2016 Jun 01.

BACKGROUND: Diffusion tensor imaging exploits preferential diffusional motion of water molecules residing within tissue compartments for assessment of tissue structural anisotropy. However, instrumentation and post-processing errors play an important role in determination of diffusion tensor elements. In the study,...

Molecular dynamics-based selectivity for Fast-Field-Cycling relaxometry by Overhauser and solid effect dynamic nuclear polarization.

Journal of magnetic resonance (San Diego, Calif. : 1997)

Neudert O, Mattea C, Stapf S.
PMID: 28183023
J Magn Reson. 2017 Mar;276:113-121. doi: 10.1016/j.jmr.2017.01.013. Epub 2017 Jan 21.

In the last decade nuclear spin hyperpolarization methods, especially Dynamic Nuclear Polarization (DNP), have provided unprecedented possibilities for various NMR techniques by increasing the sensitivity by several orders of magnitude. Recently, in-situ DNP-enhanced Fast Field Cycling (FFC) relaxometry was...

EXPLAINING THE ASSOCIATION BETWEEN INCARCERATION AND DIVORCE.

Criminology : an interdisciplinary journal

Siennick SE, Stewart EA, Staff J.
PMID: 25598544
Criminology. 2014 Aug;52(3):371-398. doi: 10.1111/1745-9125.12040.

Recent studies have suggested that incarceration dramatically increases the odds of divorce, but we know little about the mechanisms that explain the association. This study uses prospective longitudinal data from a subset of married young adults in the National...

PP013. Single nucleotide polymorphisms of the maternal cystathionine-b-synthase gene are associated with preeclampsia (PE).

Pregnancy hypertension

Holwerda K, Weedon-Fekjær S, Staff A, Nolte I, Goor H, Lely T, Faas M.
PMID: 26105871
Pregnancy Hypertens. 2013 Apr;3(2):72. doi: 10.1016/j.preghy.2013.04.041. Epub 2013 Jun 06.

INTRODUCTION: Cystathionine-b-synthase (CBS) produces the vasodilatory and anti-inflammatory hydrogen sulfide (H2S) by conversion of homocysteine (Hcy). H2S is involved in placental vascular tone regulation. Previously, we showed that woman with PE have hyperhomocysteinemia and decreased placental CBS gene expression.OBJECTIVES:...

Design of New Power Management Circuit for Light Energy Harvesting System.

Sensors (Basel, Switzerland)

Jafer I, Stack P, MacNamee K.
PMID: 26907300
Sensors (Basel). 2016 Feb 23;16(3):270. doi: 10.3390/s16030270.

Nowadays, it can be observed that Wireless Sensors Networks (WSN) are taking increasingly vital roles in many applications, such as building energy monitoring and control, which is the focus of the work in this paper. However, the main challenging...

Spatially Resolved Monitoring of Drying of Hierarchical Porous Organic Networks.

Langmuir : the ACS journal of surfaces and colloids

Velasco MI, Silletta EV, Gomez CG, Strumia MC, Stapf S, Monti GA, Mattea C, Acosta RH.
PMID: 26847003
Langmuir. 2016 Mar 01;32(8):2067-74. doi: 10.1021/acs.langmuir.5b04230. Epub 2016 Feb 12.

Evaporation kinetics of water confined in hierarchal polymeric porous media is studied by low field nuclear magnetic resonance (NMR). Systems synthesized with various degrees of cross-linker density render networks with similar pore sizes but different response when soaked with...

Dynamics of the ionic liquid 1-butyl-3-methylimidazolium bis(trifluoromethylsulphonyl)imide studied by nuclear magnetic resonance dispersion and diffusion.

Physical chemistry chemical physics : PCCP

Seyedlar AO, Stapf S, Mattea C.
PMID: 25437508
Phys Chem Chem Phys. 2015 Jan 21;17(3):1653-9. doi: 10.1039/c4cp04178j. Epub 2014 Dec 01.

The dynamics of the imidazolium based room temperature ionic liquid Bmim Tf2N was investigated by means of nuclear magnetic resonance relaxation dispersion (NMRD) and nuclear magnetic resonance pulsed field gradient (NMR-PFG) diffusion experiments on the bulk liquid in a...

The predictive value of somatic and cognitive depressive symptoms for cytokine changes in patients with major depression.

Neuropsychiatric disease and treatment

Dannehl K, Rief W, Schwarz MJ, Hennings A, Riemer S, Selberdinger V, Stapf T, Euteneuer F.
PMID: 25061304
Neuropsychiatr Dis Treat. 2014 Jun 28;10:1191-7. doi: 10.2147/NDT.S61640. eCollection 2014.

CONTEXT: Elevated concentrations of proinflammatory cytokines have been hypothesized as an important factor in the pathophysiology of depression. Depression itself is considered to be a heterogeneous disorder. Current findings suggest that "cognitive" and "somatic" symptom dimensions are related to...

Radiographic processing-a survey. 3. The developer--its replenishment.

Radiography

JOHN DH, STAFF C.
PMID: 13957838
Radiography. 1963 Jan;29:4-7.

No abstract available.

Radiographic processing--a survey. 2. The developer--its nature and use.

Radiography

JOHN DH, STAFF C.
PMID: 14451968
Radiography. 1962 Jul;28:219-27.

No abstract available.

Radiographic processing-a survey. The theoretical background.

Radiography

JOHN DH, STAFF C.
PMID: 14451969
Radiography. 1961 Nov;27:359-66.

No abstract available.

EDUCATIONAL AND WORK STRATEGIES FROM ADOLESCENCE TO EARLY ADULTHOOD: CONSEQUENCES FOR EDUCATIONAL ATTAINMENT.

Social forces; a scientific medium of social study and interpretation

Staff J, Mortimer JT.
PMID: 17468782
Soc Forces. 2007;85(3):1169-1194. doi: 10.1353/sof.2007.0057.

Whereas sociologists have long recognized that adolescence marks the start of the socioeconomic career, the importance of this period has been attributed to school performance, aspirations, and significant others' influence that support educational attainment to a greater or lesser...

Showing 1 to 12 of 281 entries