Results 61 to 70 of about 3,303,855 (320)

Parametric Forcing of Waves with Non-Monotonic Dispersion Relation: Domain Structures in Ferrofluids?

, 1996
Surface waves on ferrofluids exposed to a dc-magnetic field exhibit a non-monotonic dispersion relation. The effect of a parametric driving on such waves is studied within suitable coupled Ginzburg-Landau equations.
A. Elhefnawy, B. Malomed, D. Raitt, D. Raitt, D. Walgraef, David Raitt, E. Bodenschatz, F. Busse, G. de Surgy, G. Taylor, H. Brand, H. Brand, H. Brand, H. Riecke, H. Riecke, H. Riecke, H. Riecke, Hermann Riecke, I. Rehberg, J. He, J. Hegseth, J. Stuart, L. Kramer, M. Cross, M. de la Torre-Juarez, M. Proctor, P. Coullet, P. Coullet, R. Deissler, R. Rosensweig, R. Rosensweig, R. Tagg, S. Residori, T. Benjamin, W. Eckhaus, W. Pesch, Y. Pomeau   +36 more
core   +1 more source

Spin effects in Kapitza-Dirac scattering at light with elliptical polarization [PDF]

, 2015
The Kapitza-Dirac effect, which refers to electron scattering at standing light waves, is studied in the Bragg regime with counterpropagating elliptically polarized electromagnetic waves with the same intensity, wavelength, and degree of polarization for
Bauke, Heiko, Erhard, Rico
core   +2 more sources

Molecular characterisation of human penile carcinoma and generation of paired epithelial primary cell lines

Molecular Oncology, EarlyView.
Generation of two normal and tumour (cancerous) paired human cell lines using an established tissue culture technique and their characterisation is described. Cell lines were characterised at cellular, protein, chromosome and gene expression levels and for HPV status.
Simon Broad, Mahmood Hachim, Tom Bertin, Karolina Penderecka, Rifat Hamoudi, Saif Khan, Rui Henrique, Natalie Bergmoser, Manit Arya, Kalle Sipila, Matteo Vietri Rudan, Asif Muneer, Aamir Ahmed   +12 more
wiley   +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

Standing gravitational waves from domain walls

, 2009
We construct a plane symmetric, standing gravitational wave for a domain wall plus a massless scalar field. The scalar field can be associated with a fluid which has the properties of `stiff' matter, i.e.
C. W. Misner, Douglas Singleton, H. Stephani, H. Stephani, J. Ehlers, J. Griffiths, Merab Gogberashvili, Shynaray Myrzakul, Ya. B. Zel’dovich, Ya. B. Zel’dovich, Ya. B. Zel’dovich   +10 more
core   +1 more source

Global Dynamics below the standing waves for the focusing semilinear Schr\"{o}dinger equation with a repulsive Dirac delta potential [PDF]

, 2016
We consider the focusing mass supercritical semilinear Schr\"{o}dinger equation with a repulsive Dirac delta potential on the real line (deltaNLS).
M. Ikeda, Takahisa Inui
semanticscholar   +1 more source

RIPK4 function interferes with melanoma cell adhesion and metastasis

Molecular Oncology, EarlyView.
RIPK4 promotes melanoma growth and spread. RIPK4 levels increase as skin lesions progress to melanoma. CRISPR/Cas9‐mediated deletion of RIPK4 causes melanoma cells to form less compact spheroids, reduces their migratory and invasive abilities and limits tumour growth and dissemination in mouse models.
Norbert Wronski, Sławomir Lasota, Ewelina Madej, Anna A. Brożyna, Małgorzata Szczygieł, Agnieszka Harazin‐Lechowska, Jan Czerbniak, Janusz Rys, Jaroslaw Czyz, Agnieszka Wolnicka‐Glubisz   +9 more
wiley   +1 more source

Temporal Modulation of the Control Parameter in Electroconvection in the Nematic Liquid Crystal I52

, 2000
I report on the effects of a periodic modulation of the control parameter on electroconvection in the nematic liquid crystal I52. Without modulation, the primary bifurcation from the uniform state is a direct transition to a state of spatiotemporal chaos.
D. Walgraef, E. Bodenschatz, G. Ahlers, G. Ahlers, H. Riecke, H. Riecke, I. Rehberg, I. Rehberg, J.P. Gollub, J.P. Gollub, J.P. Gollub, K. T. Alligood, L. Kramer, L. Kramer, M. de la Torre Juáurez, M. Dennin, M. Dennin, M. Treiber, M. Treiber, M.C. Cross, Michael Dennin, S. Fauve, S. Kai, S. Rasenat, U. Finkenzeller   +24 more
core   +1 more source

Bifurcations of Standing Localized Waves on Periodic Graphs [PDF]

, 2016
The nonlinear Schrödinger (NLS) equation is considered on a periodic graph subject to the Kirchhoff boundary conditions. Bifurcations of standing localized waves for frequencies lying below the bottom of the linear spectrum of the associated stationary ...
D. Pelinovsky, G. Schneider
semanticscholar   +1 more source

dUTPase is essential in zebrafish development and possesses several single‐nucleotide variants with pronounced structural and functional consequences

FEBS Open Bio, EarlyView.
dUTPases are involved in balancing the appropriate nucleotide pools. We showed that dUTPase is essential for normal development in zebrafish. The different zebrafish genomes contain several single‐nucleotide variations (SNPs) of the dut gene. One of the dUTPase variants displayed drastically lower protein stability and catalytic efficiency as compared ...
Viktória Perey‐Simon, Angéla Békesi, Latifa Kazzazy, Jázmin Mihály, Máté Varga, Beáta G. Vértessy, Kinga Nyíri   +6 more
wiley   +1 more source