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Showing 1 to 12 of 739 entries
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Structure sensitivity of Cu and CuZn catalysts relevant to industrial methanol synthesis.

Nature communications

van den Berg R, Prieto G, Korpershoek G, van der Wal LI, van Bunningen AJ, Lægsgaard-Jørgensen S, de Jongh PE, de Jong KP.
PMID: 27703166
Nat Commun. 2016 Oct 05;7:13057. doi: 10.1038/ncomms13057.

For decades it has been debated whether the conversion of synthesis gas to methanol over copper catalysts is sensitive or insensitive to the structure of the copper surface. Here we have systematically investigated the effect of the copper particle...

Radially polarized light for detection and nanolocalization of dielectric particles on a planar substrate.

Physical review letters

Roy S, Ushakova K, van den Berg Q, Pereira SF, Urbach HP.
PMID: 25815935
Phys Rev Lett. 2015 Mar 13;114(10):103903. doi: 10.1103/PhysRevLett.114.103903. Epub 2015 Mar 12.

A fast noninvasive method based on scattering from a focused radially polarized light to detect and localize subwavelength nanoparticles on a substrate is presented. The technique relies on polarization matching in the far field between scattered and spurious reflected...

High Resolution Synchrotron X-Radiation Diffraction Imaging of Crystals Grown in Microgravity and Closely Related Terrestrial Crystals.

Journal of research of the National Institute of Standards and Technology

Steiner B, Dobbyn RC, Black D, Burdette H, Kuriyama M, Spal R, van den Berg L, Fripp A, Simchick R, Lal RB, Batra A, Matthiesen D, Ditchek B.
PMID: 28184117
J Res Natl Inst Stand Technol. 1991 May-Jun;96(3):305-331. doi: 10.6028/jres.096.017.

Irregularities in three crystals grown in space and in four terrestrial crystals grown under otherwise comparable conditions have been observed in high resolution diffraction imaging. The images provide important new clues to the nature and origins of irregularities in...

Determinants of diet and physical activity (DEDIPAC): a summary of findings.

The international journal of behavioral nutrition and physical activity

Brug J, van der Ploeg HP, Loyen A, Ahrens W, Allais O, Andersen LF, Cardon G, Capranica L, Chastin S, De Bourdeaudhuij I, De Craemer M, Donnelly A, Ekelund U, Finglas P, Flechtner-Mors M, Hebestreit A, Kubiak T, Lanza M, Lien N, MacDonncha C, Mazzocchi M, Monsivais P, Murphy M, Nicolaou M, Nöthlings U, O'Gorman DJ, Renner B, Roos G, van den Berg M, Schulze MB, Steinacker JM, Stronks K, Volkert D, Lakerveld J.
PMID: 29100542
Int J Behav Nutr Phys Act. 2017 Nov 03;14(1):150. doi: 10.1186/s12966-017-0609-5.

The establishment of the Determinants of Diet and Physical Activity (DEDIPAC) Knowledge Hub, 2013-2016, was the first action taken by the 'Healthy Diet for a Healthy Life' European Joint Programming Initiative. DEDIPAC aimed to provide better insight into the...

Location of structural genes for glucose phosphate isomerase and for leucyl aminopeptidase on chromosome VII of Petunia.

TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik

Wijsman HJ, van den Berg BM.
PMID: 24270830
Theor Appl Genet. 1982 Sep;63(3):283-7. doi: 10.1007/BF00304011.

A gene termed gpiB, coding for one of the two isoenzyme zones of glucose phosphate isomerase in Petunia, has been mapped to a locus on chromosome VII by means of linkage to the marker An4, and by an allelic...

Rett Syndrome as a Rare Disease: A European Perspective.

Public health genomics

Townend GS, van Kranen HJ, van der Stel R, van den Berg M, Smeets E, van Waardenburg D, Curfs LM.
PMID: 25895605
Public Health Genomics. 2015;18(4):233-6. doi: 10.1159/000381139. Epub 2015 Apr 14.

No abstract available.

Genetics of the peroxidase isoenzymes in Petunia : 6. Differential temporal expression of prxB alleles.

TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik

van den Berg BM, Wijsman HJ, Bianchi F.
PMID: 24263773
Theor Appl Genet. 1983 Jul;66(2):173-8. doi: 10.1007/BF00265194.

In Petunia four alleles of the gene prxB could be identified by starch gel electrophoresis. Investigation of PRXb allozyme balance during development of tissue and plant of prxB heterozygotes showed differential temporal expression of the four mobility alleles. Analysis...

Phaseguides as tunable passive microvalves for liquid routing in complex microfluidic networks.

Lab on a chip

Yildirim E, Trietsch SJ, Joore J, van den Berg A, Hankemeier T, Vulto P.
PMID: 24989781
Lab Chip. 2014 Sep 07;14(17):3334-40. doi: 10.1039/c4lc00261j.

A microfluidic passive valving platform is introduced that has full control over the stability of each valve. The concept is based on phaseguides, which are small ridges at the bottom of a channel acting as pinning barriers. It is...

Associations between insulin action and integrity of brain microstructure differ with familial longevity and with age.

Frontiers in aging neuroscience

Akintola AA, van den Berg A, van Buchem MA, Jansen SW, Slagboom EP, Westendorp RG, van der Grond J, van Heemst D.
PMID: 26074813
Front Aging Neurosci. 2015 May 28;7:92. doi: 10.3389/fnagi.2015.00092. eCollection 2015.

Impaired glucose metabolism and type 2 diabetes have been associated with cognitive decline, dementia, and with structural and functional brain features. However, it is unclear whether these associations differ in individuals that differ in familial longevity or age. Here,...

Cognitive Impairment in Diabetes: Rationale and Design Protocol of the Cog-ID Study.

JMIR research protocols

Koekkoek PS, Janssen J, Kooistra M, van den Berg E, Kappelle LJ, Biessels GJ, Rutten GE.
PMID: 26058427
JMIR Res Protoc. 2015 Jun 09;4(2):e69. doi: 10.2196/resprot.4224.

BACKGROUND: Cognitive impairment frequently co-occurs with type 2 diabetes but is often undiagnosed. Cognitive impairment affects self-management leading to treatment-related complications.OBJECTIVE: The aim of this study is to develop a stepped diagnostic procedure, consisting of a screening test complemented...

SLOPE-ADAPTIVE VARIABLE SELECTION VIA CONVEX OPTIMIZATION.

The annals of applied statistics

Bogdan M, van den Berg E, Sabatti C, Su W, Candès EJ.
PMID: 26709357
Ann Appl Stat. 2015;9(3):1103-1140. doi: 10.1214/15-AOAS842.

We introduce a new estimator for the vector of coefficients

Guillain-Barré syndrome: pathogenesis, diagnosis, treatment and prognosis.

Nature reviews. Neurology

van den Berg B, Walgaard C, Drenthen J, Fokke C, Jacobs BC, van Doorn PA.
PMID: 25023340
Nat Rev Neurol. 2014 Aug;10(8):469-82. doi: 10.1038/nrneurol.2014.121. Epub 2014 Jul 15.

Guillain-Barré syndrome (GBS) is a potentially life-threatening postinfectious disease characterized by rapidly progressive, symmetrical weakness of the extremities. About 25% of patients develop respiratory insufficiency and many show signs of autonomic dysfunction. Diagnosis can usually be made on clinical...

Showing 1 to 12 of 739 entries