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Showing 1 to 12 of 61 entries
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Trisomy 13, 18, 21, Triploidy and Turner syndrome: the 5T's. Look at the hands.

Facts, views & vision in ObGyn

Witters G, Van Robays J, Willekes C, Coumans A, Peeters H, Gyselaers W, Fryns JP.
PMID: 24753843
Facts Views Vis Obgyn. 2011;3(1):15-21.

First trimester spontaneous abortions occur in 15 to 20% of all clinically recognized pregnancies. Chromosomal -anomalies are responsible for more than 50% of spontaneous abortions. The majority (90%) of these chromosomal anomalies are numerical, particularly autosomal trisomies (involving chromosomes...

Reproducible extracellular vesicle size and concentration determination with tunable resistive pulse sensing.

Journal of extracellular vesicles

Coumans FA, van der Pol E, Böing AN, Hajji N, Sturk G, van Leeuwen TG, Nieuwland R.
PMID: 25498889
J Extracell Vesicles. 2014 Dec 10;3:25922. doi: 10.3402/jev.v3.25922. eCollection 2014.

INTRODUCTION: The size of extracellular vesicles (EVs) can be determined with a tunable resistive pulse sensor (TRPS). Because the sensing pore diameter varies from pore to pore, the minimum detectable diameter also varies. The aim of this study is...

Synergy in Lignin Upgrading by a Combination of Cu-Based Mixed Oxide and Ni-Phosphide Catalysts in Supercritical Ethanol.

ACS sustainable chemistry & engineering

Korányi TI, Huang X, Coumans AE, Hensen EJ.
PMID: 28405528
ACS Sustain Chem Eng. 2017 Apr 03;5(4):3535-3543. doi: 10.1021/acssuschemeng.7b00239. Epub 2017 Mar 01.

The depolymerization of lignin to bioaromatics usually requires a hydrodeoxygenation (HDO) step to lower the oxygen content. A mixed Cu-Mg-Al oxide (CuMgAlO

Plant development from isolated microspores of Zea mays L.

Plant cell reports

Coumans MP, Sohota S, Swanson EB.
PMID: 24240444
Plant Cell Rep. 1989 Mar;7(8):618-21. doi: 10.1007/BF00272043.

This paper reports the development of plants from mechanically isolated microspores of corn (Zea mays). Large populations of corn microspores were isolated using technology previously developed for rapeseed. Embryos and callus were developed from microspores in the late uninucleate...

Involvement of atypical protein kinase C in the regulation of cardiac glucose and long-chain fatty acid uptake.

Frontiers in physiology

Habets DD, Luiken JJ, Ouwens M, Coumans WA, Vergouwe M, Maarbjerg SJ, Leitges M, Bonen A, Richter EA, Glatz JF.
PMID: 22973240
Front Physiol. 2012 Sep 11;3:361. doi: 10.3389/fphys.2012.00361. eCollection 2012.

AIM: The signaling pathways involved in the regulation of cardiac GLUT4 translocation/glucose uptake and CD36 translocation/long-chain fatty acid uptake are not fully understood. We compared in heart/muscle-specific PKC-λ knockout mice the roles of atypical PKCs (PKC-ζ and PKC-λ) in...

Efficient isolation of microspores and the production of microspore-derived embryos from Brassica napus.

Plant cell reports

Swanson EB, Coumans MP, Wu SC, Barsby TL, Beversdorf WD.
PMID: 24248485
Plant Cell Rep. 1987 Apr;6(2):94-7. doi: 10.1007/BF00276661.

Mechanical isolation of Brassica napus microspores from whole buds with a micro-blender enabled the rapid isolation of large numbers of microspores free from tissue and cellular debris. The procedure resulted in savings of time and labor and could be...

Ultrastructure of sperm cells in the female gonoduct of Xiphinema.

Tissue & cell

Van De Velde MC, Coomans A, Van Ranst L, De W Kruger JC, Claeys M.
PMID: 18621191
Tissue Cell. 1991;23(6):881-91. doi: 10.1016/0040-8166(91)90037-t.

The ultrastructure of the sperm cells in the female gonoduct of the nematodes Xiphinema theresiae and X. pinoides is described. The nucleus of the sperm cells is composed of several electron-dense clumps of chromatin that is not surrounded by...

Position of pharyngeal gland outlets in monhysteridae (nemata).

Journal of nematology

Coomans A, Eyualem A, Van de Velde MC.
PMID: 19277132
J Nematol. 1996 Jun;28(2):169-76.

In this study an attempt was made to determine the position of the outlets and nuclei of the pharyngeal glands in four monhysterid genera. Five Eumonhystera spp., seven Monhystera spp., and eight Monhystrella spp. were studied under the light...

Refractive index determination of nanoparticles in suspension using nanoparticle tracking analysis.

Nano letters

van der Pol E, Coumans FA, Sturk A, Nieuwland R, van Leeuwen TG.
PMID: 25256919
Nano Lett. 2014 Nov 12;14(11):6195-201. doi: 10.1021/nl503371p. Epub 2014 Oct 02.

The refractive index (RI) dictates interaction between light and nanoparticles and therefore is important to health, environmental, and materials sciences. Using nanoparticle tracking analysis, we have determined the RI of heterogeneous particles

Author Correction: Sequestration of T cells in bone marrow in the setting of glioblastoma and other intracranial tumors.

Nature medicine

Chongsathidkiet P, Jackson C, Koyama S, Loebel F, Cui X, Farber SH, Woroniecka K, Elsamadicy AA, Dechant CA, Kemeny HR, Sanchez-Perez L, Cheema TA, Souders NC, Herndon JE, Coumans JV, Everitt JI, Nahed BV, Sampson JH, Gunn MD, Martuza RL, Dranoff G, Curry WT, Fecci PE.
PMID: 30670876
Nat Med. 2019 Mar;25(3):529. doi: 10.1038/s41591-019-0355-0.

In the version of this article originally published, the figure callout in this sentence was incorrect: "Furthermore, in S1P1-KI mice themselves, whereas PD-1 blockade was ineffectual as monotherapy, the effects of 4-1BB agonism and checkpoint blockade proved additive, with...

Confined Carbon Mediating Dehydroaromatization of Methane over Mo/ZSM-5.

Angewandte Chemie (International ed. in English)

Kosinov N, Wijpkema ASG, Uslamin E, Rohling R, Coumans FJAG, Mezari B, Parastaev A, Poryvaev AS, Fedin MV, Pidko EA, Hensen EJM.
PMID: 29181863
Angew Chem Int Ed Engl. 2018 Jan 22;57(4):1016-1020. doi: 10.1002/anie.201711098. Epub 2017 Dec 27.

Non-oxidative dehydroaromatization of methane (MDA) is a promising catalytic process for direct valorization of natural gas to liquid hydrocarbons. The application of this reaction in practical technology is hindered by a lack of understanding about the mechanism and nature...

Using a situational judgement test for selection into dental core training: a preliminary analysis.

British dental journal

Rowett E, Patterson F, Cousans F, Elley K.
PMID: 28496220
Br Dent J. 2017 May 12;222(9):715-719. doi: 10.1038/sj.bdj.2017.410.

Objective and setting This paper describes the evaluation of a pilot situational judgement test (SJT) for selection into UK Dental Core Training (DCT). The SJT's psychometric properties, group differences based on gender and ethnicity, and candidate reactions were assessed.Methods...

Showing 1 to 12 of 61 entries