Results 121 to 130 of about 7,314,597 (340)

Phased Flight Trajectory Prediction with Deep Learning

, 2022
20 pages, 9 ...
Zhang, Kai, Chen, Bowen
openaire   +2 more sources

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

Solution to second-order differential equations with discontinuous right-hand side

Electronic Journal of Differential Equations, 2014
We consider an ordinary differential equation of second order with discontinuous nonlinearity relative to the phase variable. Phase trajectories are studied.
Alexander M. Kamachkin, Dmitriy K. Potapov, Victoria V. Yevstafyeva   +2 more
doaj  

A research report on the phase-domain trajectories of fault recording and their mathematical models

Scientific Reports
In currently known theories and algorithms of fault recording analysis and application, there is little literature where fault feature parameters are mined deeply from electrical physical quantities themselves.
Qun Ge, Lu Ren, Jia Li
doaj   +1 more source

Natural Products as Geroprotective Modulators in Diabetic Nephropathy: A Mechanistic Framework Integrating Aging Hallmarks and the AMPK–SIRT1–Nrf2 Axis

Aging and Cancer, EarlyView.
Natural products target the aging kidney in diabetic nephropathy by restoring the AMPK–SIRT1–Nrf2 axis, reducing oxidative stress, inflammation, fibrosis, and cellular senescence while enhancing mitochondrial biogenesis and antioxidant defenses.
Sherif Hamidu, Latif Adams, Eunice Ampem‐Danso, Justice Kumi, Abigail Aning, Fatima Hamidu, Mustapha Abdul Mumin Mohammed, Ayuba Nii Darku Ankrah, Seth Kwabena Amponsah   +8 more
wiley   +1 more source

Berry phases of quantum trajectories of optically excited electron–hole pairs in semiconductors under strong terahertz fields

New Journal of Physics, 2013
The quantum evolution of particles under strong fields can be essentially captured by a small number of quantum trajectories that satisfy the stationary phase condition of the Dirac–Feynmann path integral.
Fan Yang, Ren-Bao Liu
doaj   +1 more source

Characterization of a spring pendulum phase-space trajectories

Chaos: An Interdisciplinary Journal of Nonlinear Science
We study the geometrical properties of phase-space trajectories (or orbits) of a spring pendulum as functions of the energy. Poincaré maps are used to describe the properties of the system. The points in the Poincaré maps of regular orbits (non-chaotic) cluster around separated segments or in chains of islands.
Karla P. Acosta-Zamora, José Núñez González, Ahtziri González, Eduardo Ramos   +3 more
openaire   +2 more sources

Re‐Awakening Public Attention to the Silent Pandemic of Cancer Among Older Adults in Low‐ and Middle‐Income Countries

Aging and Cancer, EarlyView.
ABSTRACT As global populations age, cancer is increasingly becoming a leading cause of morbidity and mortality among older adults, particularly in low‐ and middle‐income countries (LMICs). Despite accounting for the majority of new cancer cases and deaths, older individuals remain underrepresented in cancer research, clinical guidelines, and health ...
Ibrahim Bidemi Abdullateef, Sunkanmi Folorunsho, Abdulazeez Opeyemi Abdulganiyu   +2 more
wiley   +1 more source

Spatially and spectrally resolved quantum path interference with chirped driving pulses

New Journal of Physics, 2016
We measure spectrally and spatially resolved high-order harmonics generated in argon using chirped multi-cycle laser pulses. Using a stable, high-repetition rate laser we observe detailed interference structures in the far-field.
Stefanos Carlström, Jana Preclíková, Eleonora Lorek, Esben Witting Larsen, Christoph M Heyl, David Paleček, Donatas Zigmantas, Kenneth J Schafer, Mette B Gaarde, Johan Mauritsson   +9 more
doaj   +1 more source

Nonsequential Double Ionization with Polarization-gated Pulses

, 2009
We investigate laser-induced nonsequential double ionization by a polarization-gated laser pulse, constructed employing two counter-rotating circularly polarized few cycle pulses with a time delay $T_{d}$.
C Figueira de Morisson Faria, Cavalieri A L, de Jesus V L B, Figueira de Morisson Faria C, Keldysh L V, Keldysh L V, Liu X, Mairesse Y, W Quan, X Liu   +9 more
core   +1 more source