Results 151 to 160 of about 40,668 (308)

Heat transfer of generalized second grade fluid with MHD, radiation and exponential heating using Caputo-Fabrizio fractional derivatives approach. [PDF]

Sci Rep, 2023
Sehra S, Noor A, Haq SU, Jan SU, Khan I, Mohamed A.   +5 more
europepmc   +1 more source

KDM7A and KDM1A inhibition suppresses tumour promoting pathways in prostate cancer

Molecular Oncology, EarlyView.
Treatment resistance is a major challenge for patients with advanced prostate cancer. This study examined an alternative approach to target the major prostate cancer‐promoting pathway by targeting epigenetic factors, whose levels are higher in tumours.
Jennie N Jeyapalan, Veronika M Metzler, Simone de Brot, Corinne L Woodcock, Anna E Harris, Jennifer Lothion‐Roy, Emeli M Nilsson, Atara Ntekim, Michael S Toss, Jenny L Persson, Francesca Khani, Brian D Robinson, Lorraine J Gudas, Emad Rakha, David M Heery, Catrin S Rutland, Nigel P Mongan   +16 more
wiley   +1 more source

A new approach to compute Riemann–Liouville and Caputo fractional derivatives for a product of two functions

International Journal of Mathematics for Industry
This paper aims to contribute to and broaden the current understanding of fractional calculus and its uses in science. In general, determining the fractional derivative of a product of two functions is an obstacle.
Rami AlAhmad, Mohammadkheer Al-Jararha, Walid El-Jammal   +2 more
doaj   +1 more source

Role of fractional derivatives in the mathematical modeling of the transmission of Chlamydia in the United States from 1989 to 2019. [PDF]

Nonlinear Dyn, 2023
Vellappandi M, Kumar P, Govindaraj V.
europepmc   +1 more source

FRACTIONAL-ORDER VARIATIONAL DERIVATIVE

International Journal of Apllied Mathematics, 2016
We consider some possible approaches to the fractional-order generalization of definition of variation (functional) derivative. Some problems of formulation of a fractional-order variational derivative are discussed. To give a consistent definition of the fractional-order variations, we use a fractional generalization of Gateaux differential.
openaire   +2 more sources

Cell‐cycle‐specific lesion evolution rather than inhibition of double‐strand‐break repair underpins cisplatin radiosensitization

Molecular Oncology, EarlyView.
We analyze cisplatin–DNA adducts (CDAs) and double‐strand breaks (DSBs) in a cell‐cycle‐dependent manner. We find that CDAs form similarly across all cell cycle phases. DSBs arise only in S‐phase. CDAs might not directly impair DSB repair, but S‐phase DSB lesions evolve in the presence of CDAs and disrupt repair in G2, also causing radiosensitization ...
Ye Qiu, Xixi Lin, Emil Mladenov, Veronika Mladenova, Jürgen Thomale, Ali Sak, Yao Wang, Yunxuan Deng, Eleni Gkika, Martin Stuschke, George Iliakis   +10 more
wiley   +1 more source

A Novel Fractional Iterative Technique of Order (2λ+1) With Applications to Engineering

Computational and Mathematical Methods
Fractional derivatives are widely used to model complex phenomena where classical derivatives fail to provide accurate solutions. As a result, iterative methods involving fractional derivatives have become highly significant for addressing such ...
Saima Akram, Faiza Akram, Mutti-Ur Rehman, Rida Batool, Tursunov Boxodir Junaydullayevich   +4 more
doaj   +1 more source

Stabilization of 1D solitons by fractional derivatives in systems with quintic nonlinearity. [PDF]

Sci Rep, 2022
Stephanovich VA, Olchawa W.
europepmc   +1 more source

Interaction of HS1BP3 with cortactin modulates TKS5 localisation, cell secretion and cancer malignancy

Molecular Oncology, EarlyView.
Here, we demonstrate that HS1BP3 interacts with Cortactin through a proline‐rich region (PRR3.1) and show that this interaction, and HS1BP3 itself, promote cancer cell proliferation and invasion. Inhibition of this interaction leads to build‐up of TKS5 in multivesicular endosomes and altered secretion of CD63 and CD9, providing an explanation for the ...
Arja Arnesen Løchen, Kristiane Søreng, Chiara Veroni, Laura Trachsel‐Moncho, Nagham Asp, Robin Gaupset, Lars Gustav Lyckander, Helene Knævelsrud, Lars Eftang, Anne Simonsen   +9 more
wiley   +1 more source

Assessing the impact of SARS-CoV-2 infection on the dynamics of dengue and HIV via fractional derivatives. [PDF]

Chaos Solitons Fractals, 2022
Omame A, Abbas M, Abdel-Aty AH.
europepmc   +1 more source