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Showing 1 to 12 of 20 entries
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DNA Interaction Studies of Selected Polyamine Conjugates.

International journal of molecular sciences

Szumilak M, Merecz A, Strek M, Stanczak A, Inglot TW, Karwowski BT.
PMID: 27657041
Int J Mol Sci. 2016 Sep 19;17(9). doi: 10.3390/ijms17091560.

The interaction of polyamine conjugates with DNA double helix has been studied. Binding properties were examined by ethidium bromide (EtBr) displacement and DNA unwinding/topoisomerase I/II (Topo I/II) activity assays, as well as dsDNA thermal stability studies and circular dichroism...

Tuning the Néel temperature in an antiferromagnet: the case of Ni.

Scientific reports

Mandziak A, D Soria G, Prieto JE, Prieto P, Granados-Miralles C, Quesada A, Foerster M, Aballe L, de la Figuera J.
PMID: 31537821
Sci Rep. 2019 Sep 19;9(1):13584. doi: 10.1038/s41598-019-49642-8.

We show that it is possible to tune the Néel temperature of nickel(II)-cobalt(II) oxide films by changing the Ni to Co ratio. We grow single crystalline micrometric triangular islands with tens of nanometers thickness on a Ru(0001) substrate using...

Can Extreme Electromagnetic Fields Accelerate the α Decay of Nuclei?.

Physical review letters

Pálffy A, Popruzhenko SV, Goudeau S, Sanrey C, Stanczak A, Manstead A.
PMID: 32530684
Phys Rev Lett. 2020 May 29;124(21):212505. doi: 10.1103/PhysRevLett.124.212505.

The possibility to control the α decay channel of atomic nuclei with electromagnetic fields of extreme intensities envisaged for the near future at multipetawatt and exawatt laser facilities is investigated theoretically. Using both analytic arguments based on the Wentzel-Kramers-Brillouin...

Strontium hexaferrite platelets: a comprehensive soft X-ray absorption and Mössbauer spectroscopy study.

Scientific reports

Soria GD, Jenus P, Marco JF, Mandziak A, Sanchez-Arenillas M, Moutinho F, Prieto JE, Prieto P, Cerdá J, Tejera-Centeno C, Gallego S, Foerster M, Aballe L, Valvidares M, Vasili HB, Pereiro E, Quesada A, de la Figuera J.
PMID: 31409875
Sci Rep. 2019 Aug 13;9(1):11777. doi: 10.1038/s41598-019-48010-w.

Platelets of strontium hexaferrite (SrFe

Predictive radiomics signature for treatment response to nivolumab in patients with advanced renal cell carcinoma.

Canadian Urological Association journal = Journal de l'Association des urologues du Canada

Malone ER, Sim HW, Stundzia A, Pierre S, Metser U, O'Malley M, Sacher AG, Sridhar SS, Hansen AR.
PMID: 34582343
Can Urol Assoc J. 2021 Sep 24; doi: 10.5489/cuaj.7467. Epub 2021 Sep 24.

INTRODUCTION: The anti-PD-1 immune checkpoint inhibitor nivolumab is currently approved for the treatment of patients with metastatic renal cell carcinoma (mRCC); approximately 25% of patients respond. We hypothesized that we could identify a biomarker of response using radiomics to...

Combining high temperature sample preparation and in-situ magnetic fields in XPEEM.

Ultramicroscopy

Mandziak A, Figuera J, Prieto JE, Prat J, Foerster M, Aballe L.
PMID: 32408179
Ultramicroscopy. 2020 Jul;214:113010. doi: 10.1016/j.ultramic.2020.113010. Epub 2020 May 03.

We present a custom-made sample holder system for use in Elmitec Low Energy and PhotoEmission Electron Microscopes. It consists of two different sample holder bodies: one with a filament for high temperature measurements (up to more than 1500 K)...

Development of a radiomic signature for predicting response to neoadjuvant chemotherapy in muscle-invasive bladder cancer.

Canadian Urological Association journal = Journal de l'Association des urologues du Canada

Parmar A, Qazi AA, Stundzia A, Sim HW, Lewin J, Metser U, O'Malley M, Hansen AR.
PMID: 34672933
Can Urol Assoc J. 2021 Oct 18; doi: 10.5489/cuaj.7294. Epub 2021 Oct 18.

INTRODUCTION: Neoadjuvant chemotherapy (NAC) for muscle-invasive bladder cancer (MIBC) improves overall survival, but pathological response rates are low. Predictive biomarkers could select those patients most likely to benefit from NAC. Radiomics technology offers a novel, noninvasive method to identify...

Different spin axis orientation and large antiferromagnetic domains in Fe-doped NiO/Ru(0001) epitaxial films.

Nanoscale

Mandziak A, Soria GD, Prieto JE, Foerster M, de la Figuera J, Aballe L.
PMID: 33057545
Nanoscale. 2020 Nov 07;12(41):21225-21233. doi: 10.1039/d0nr05756h. Epub 2020 Oct 15.

We present a spatially resolved X-ray magnetic dichroism study of high-quality, in situ grown nickel oxide films. NiO thin films were deposited on a Ru(0001) substrate by high temperature oxygen-assisted molecular beam epitaxy. We found that by adding a...

Why lockdown and distance learning during the COVID-19 pandemic are likely to increase the social class achievement gap.

Nature human behaviour

Goudeau S, Sanrey C, Stanczak A, Manstead A, Darnon C.
PMID: 34580440
Nat Hum Behav. 2021 Oct;5(10):1273-1281. doi: 10.1038/s41562-021-01212-7. Epub 2021 Sep 27.

The COVID-19 pandemic has forced teachers and parents to quickly adapt to a new educational context: distance learning. Teachers developed online academic material while parents taught the exercises and lessons provided by teachers to their children at home. Considering...

Generation and Imaging of Magnetoacoustic Waves over Millimeter Distances.

Physical review letters

Casals B, Statuto N, Foerster M, Hernández-Mínguez A, Cichelero R, Manshausen P, Mandziak A, Aballe L, Hernàndez JM, Macià F.
PMID: 32302199
Phys Rev Lett. 2020 Apr 03;124(13):137202. doi: 10.1103/PhysRevLett.124.137202.

Using hybrid piezoelectric-magnetic systems we have generated large amplitude magnetization waves mediated by magnetoelasticity with up to 25 degrees variation in the magnetization orientation. We present direct imaging and quantification of both standing and propagating acoustomagnetic waves with different...

p38 Mediates Resistance to FGFR Inhibition in Non-Small Cell Lung Cancer.

Cells

Zarczynska I, Gorska-Arcisz M, Cortez AJ, Kujawa KA, Wilk AM, Skladanowski AC, Stanczak A, Skupinska M, Wieczorek M, Lisowska KM, Sadej R, Kitowska K.
PMID: 34943871
Cells. 2021 Nov 30;10(12). doi: 10.3390/cells10123363.

FGFR signalling is one of the most prominent pathways involved in cell growth and development as well as cancer progression. FGFR1 amplification occurs in approximately 20% of all squamous cell lung carcinomas (SCC), a predominant subtype of non-small cell...

A Two-Sided Lockdown? Social Class Variations in the Implementation of Homeschooling During the COVID-19 Lockdown.

Frontiers in psychology

Sanrey C, Goudeau S, Stanczak A, Darnon C.
PMID: 34777082
Front Psychol. 2021 Oct 27;12:670722. doi: 10.3389/fpsyg.2021.670722. eCollection 2021.

The COVID-19 pandemic deeply affected how schools and families functioned through most of 2020. In particular, school closures meant parents took on a more central role in their children's learning. This study analyzed social class variations in the quantity...

Showing 1 to 12 of 20 entries