Results 71 to 80 of about 1,323,075 (288)

Heat Content Anomaly and Decay of Warm‐Core Rings: the Case of the Gulf of Mexico

Geophysical Research Letters, 2020
In this study, we harness the 25‐year satellite‐altimeter record, in concert with a vast array of in situ measurements, to estimate the heat content anomaly of 32 warm‐core rings in the Gulf of Mexico (GoM).
Thomas Meunier, Julio Sheinbaum, Enric Pallàs‐Sanz, Miguel Tenreiro, José Ochoa, Angel Ruiz‐Angulo, Xavier Carton, Charly de Marez   +7 more
doaj   +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

Modeling of Mechanical Interaction of Reinforcement with Matrix Composite

Механика машин, механизмов и материалов, 2009
There is solved the problem on determination influence of contact parameters between composite reinforcement and a matrix on strengthening and stiffness of a supporting structure. It is executed on a finite element modelling basis.
Yu.M. Pleskachevsky , A.O. Shimanovsky , O.I. Yakubovich , G.M. Kuziomkina   +3 more
doaj  

Modeling of Electromagnetic Fields of the Traction Network Taking into Account the Influence of Metal Structures

Applied Sciences
The paper addresses the issues of electromagnetic safety in traction networks of 25 kV AC railways. The purpose of the research is to develop digital models to determine the strengths of electromagnetic fields (EMFs) created by traction networks near ...
Iliya Iliev, Andrey Kryukov, Konstantin Suslov, Ekaterina Voronina, Andrey Batukhtin, Ivan Beloev, Yuliya Valeeva   +6 more
doaj   +1 more source

Entropy Generation Analysis and Thermodynamic Optimization of Jet Impingement Cooling Using Large Eddy Simulation

Entropy, 2019
In this work, entropy generation analysis is applied to characterize and optimize a turbulent impinging jet on a heated solid surface. In particular, the influence of plate inclinations and Reynolds numbers on the turbulent heat and fluid flow properties
Florian Ries, Yongxiang Li, Kaushal Nishad, Johannes Janicka, Amsini Sadiki   +4 more
doaj   +1 more source

Green-Kubo formula for heat conduction in open systems

, 2009
We obtain an exact Green-Kubo type linear response result for the heat current in an open system. The result is derived for classical Hamiltonian systems coupled to heat baths.
Abhishek Dhar, Andrieux D, Anupam Kundu, Konotop V V, Kundu A Dhar A Narayan O, Kurchan J, Novikov E A, Novikov E A, Onuttom Narayan, Rey-Bellet L, Risken H   +10 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

Dynamics of Circular Metal-Polymeric Plates on an Elastic Foundation. Part I. FREE VIBRATIONS

Механика машин, механизмов и материалов, 2008
The axisymmetrical free vibrations of elastic circular three-layer metal-polymeric plate on en elastic foundation are explored. Reaction of foundation was described on the base of Winkler’s model.
Yu.M. Pleskatshevsky, E.I. Starovoitov , D.V. Leonenko   +2 more
doaj  

Influence of Engine Load on Soot Mass Concentration and Morphology in Diesel Exhaust

Atmosphere
This study investigates the relationship between exhaust gas composition, particle number (PN) emissions, and soot microstructure of a 1.9 L compression-ignition engine operated under six controlled steady-state load regimes at 2000 min−1.
Iliyan Damyanov, Evgeni Dimitrov, Hristo Konakchiev, Iliyan Ognyanov   +3 more
doaj   +1 more source

Temperature, heat transport and dislocations

Atti della Accademia Peloritana dei Pericolanti : Classe di Scienze Fisiche, Matematiche e Naturali, 2016
We examine three basic aspects of the relation between dislocations and heat transport: a) the role of dislocations on thermal conductivity; b) the contribution of dislocations flux to the heat flux, and c) the definition of dislocation temperature in non-equilibrium states.
D. Jou, L. Restuccia
openaire   +5 more sources