Results 41 to 50 of about 449,788 (350)

Dispersion of the high-energy phonon modes in Nd$_{1.85}$Ce$_{0.15}$CuO$_4$

, 2005
The dispersion of the high-energy phonon modes in the electron doped high-temperature superconductor Nd$_{1.85}$Ce$_{0.15}$CuO$_4$ has been studied by inelastic neutron scattering.
C. M. Varma, I. D. Brown, K. Yamada, L. Pintschovius, L. Pintschovius, M. Braden, M. Braden, P. Brüesch, T. Uefuji, W. Reichardt   +9 more
core   +1 more source

TRAIL‐PEG‐Apt‐PLGA nanosystem as an aptamer‐targeted drug delivery system potential for triple‐negative breast cancer therapy using in vivo mouse model

Molecular Oncology, EarlyView.
Aptamers are used both therapeutically and as targeting agents in cancer treatment. We developed an aptamer‐targeted PLGA–TRAIL nanosystem that exhibited superior therapeutic efficacy in NOD/SCID breast cancer models. This nanosystem represents a novel biotechnological drug candidate for suppressing resistance development in breast cancer.
Gulen Melike Demirbolat, Aslihan Kucuk, Omer Erdogan, Samed Ozer, Bensu Kozan, Tugba Cuceli, Erkan Gumus, Evrim Cevik, Ozge Cevik   +8 more
wiley   +1 more source

Cooling Intensification of a Continuously Moving Stretching Surface Using Different Types of Nanofluids

Journal of Applied Mathematics, 2012
The effect of different types of nanoparticles on the heat transfer from a continuously moving stretching surface in a concurrent, parallel free stream has been studied. The stretching surface is assumed to have power-law velocity and temperature.
M. B. Akgül, M. Pakdemirli
doaj   +1 more source

The Effects of Mompyeogi Movement Exercise on Body Skin Temperature

Nurse Media: Journal of Nursing, 2019
Background: Spine stretching and flexibility exercise is introduced by the group of Mompyeogi movement exercise ('mom' as body and 'pyeogi as stretching) that is growing in the Republic of Korea.
Swanny T Widyaatmadja, Kim Young-Duk
doaj   +1 more source

Comparative analysis of unsteady flow of induced MHD radiative Sutterby fluid flow at nonlinear stretching cylinder/sheet: Variable thermal conductivity

Alexandria Engineering Journal, 2023
Unsteady incompressible Sutterby fluid model is considered. The comparative results of stretching cylinder and sheet have been studied. The induced magnetic field is considered in the presence of thermal slip.
Nadeem Abbas, Wasfi Shatanawi, Kamaleldin Abodayeh, Taqi A.M. Shatnawi   +3 more
doaj   +1 more source

Pressure-induced changes of the vibrational modes of spin-crossover complexes studied by nuclear resonance scattering of synchrotron radiation

, 2012
Nuclear inelastic scattering (NIS) spectra were recorded for the spin-crossover complexes STP and ETP (STP = [Fe(1,1,1-trisf[N-(2-pyridylmethyl)-N-methylamino]methylg- ethane)](ClO4)2 and ETP = [Fe(1,1,1-trisf[N-(2-pyridylmethyl)-N-methylamino]methylg ...
Chumakov, A. I., Giefers, H., Leupold, O., Paulsen, H., Toftlund, H., Trautwein, A. X., Winkler, H., Wolny, J. A., Wortmann, G.   +8 more
core   +1 more source

Genetic attenuation of ALDH1A1 increases metastatic potential and aggressiveness in colorectal cancer

Molecular Oncology, EarlyView.
Aldehyde dehydrogenase 1A1 (ALDH1A1) is a cancer stem cell marker in several malignancies. We established a novel epithelial cell line from rectal adenocarcinoma with unique overexpression of this enzyme. Genetic attenuation of ALDH1A1 led to increased invasive capacity and metastatic potential, the inhibition of proliferation activity, and ultimately ...
Martina Poturnajova, Zuzana Kozovska, Ondrej Pos, Kristina Pavlov, Sachin Gulati, Peter Makovicky, Kristina Jakic, Monika Burikova, Eva Sedlackova, Barbora Svitkova, Silvia Tyciakova, Vojtech Bystry, Nicolas Blavet, Boris Tichy, Matej Hrnciar, Jaroslav Budis, Miroslav Tomas, Peter Dubovan, Georgina Kolnikova, Veronika Repaska, Nikoleta Mojzesova, Eva Zomborska, Daniel Pindak, Michal Mego, Tomas Szemes, Miroslava Matuskova   +25 more
wiley   +1 more source

Influences of poling temperature and elongation ratio on PVDF-HFP piezoelectric films

Nanotechnology Reviews, 2021
Poly(vinylidene fluoride) (PVDF) and its copolymers exhibit excellent piezoelectric properties and are potential materials for high efficiency energy harvesting devices. In this study, poly(vinylidene fluoride-co-hexafluoropropylene) (PVDF-HFP) films are
Jin Zhaonan, Lei Dan, Wang Yang, Wu Liangke, Hu Ning   +4 more
doaj   +1 more source

Analysis of microstructural deformation in polytetrafluoroethylene under heating or stretching conditions by synchrotron X-ray scattering

Fushe yanjiu yu fushe gongyi xuebao, 2022
The analysis of microstructure deformation in polytetrafluoroethylene (PTFE) under heating or stretching conditions is essential to determine the failure mechanism.
SHA Feixiang, CHENG Guojun, TIAN Feng, TANG Zhongfeng   +3 more
doaj   +1 more source

High-spin low-spin transition

, 1999
Temperature dependent nuclear inelastic-scattering (NIS) of synchrotron radiation was applied to investigate both spin states of the spin-crossover complex [Fe(tpa)(NCS)(2)] (tpa = tris(2-pyridylmethyl)amine).
Grünsteudel, H., Paulsen, H., Toftlund, H., Trautwein, A. X., Winkler, H.   +4 more
core   +1 more source