Results 111 to 120 of about 10,487,885 (363)

Simultaneous optimization of shape, thickness and topology of shell structures using sigmoid function

Nihon Kikai Gakkai ronbunshu, 2019
Advancement of computer technologies as well as the developments of structural materials and construction methods have enabled us to design a so-called free-form shell, which has complex shape and topology that cannot be categorized to traditional shapes.
Shinnosuke FUJITA, Yoshihiro KANNO
doaj   +1 more source

High‐Throughput Encapsulation of Stem Cells: Characterizing Dynamic Culture Variability With a Millifluidic Approach

Advanced Healthcare Materials, EarlyView.
A high throughput millifluidic encapsulation platform is engineered and standardized. The system's output allows the monitoring of cell expansion in strong dynamic conditions. High polymer crosslinking leads to higher cell proliferation and lower cell growth on microgel's surface.
Oscar Fabian García‐Aponte, Marta Serra, Simon Kahlenberg, Guruprakash Subbiahdoss, Erik Reimhult, Dominik Egger, Cornelia Kasper   +6 more
wiley   +1 more source

Sigmoid Neural Transfer Function Realised by Percolation

, 1996
An experiment using the phenomenon of percolation has been conducted to demonstrate the implementation of neural functionality (summing and sigmoid transfer). A simple analog approximation to digital percolation is implemented.
Daalen, M., Hall, T.J., Hands, M.A., Parmiter, P.J.M., Pignon, D., Shawe-Taylor, J., Slack, J.K.   +6 more
core  

Cold Atmospheric Plasma Selectively Disrupts Breast Cancer Growth in a Bioprinted 3D Tumor‐Stroma Co‐Culture Model

Advanced Healthcare Materials, EarlyView.
This research introduces a cold plasma‐based platform for treating breast cancer bone metastases. Using a novel bioprinted 3D tumor‐stroma model, it highlights the selective antitumor effects of plasma‐generated reactive species. The platform aims to advance non‐invasive therapeutic strategies, offering potential clinical applications in controlling ...
Laura M. Bouret, Jean‐Baptiste Billeau, Michael H. Weber, Derek H. Rosenzweig, Stephan Reuter   +4 more
wiley   +1 more source

Multienzyme (3‐in‐1)‐Mimicking a Single Nucleobase‐Derived Bionanozyme for Versatile Environmental and Biomedical Applications

Advanced Healthcare Materials, EarlyView.
This study reports the development of bioinspired 2D crystalline Bionanozyme derived from a single nucleobase. It effectively mimics multienzyme activity to detect and remove phenolic pollutants, identify disease biomarkers with high sensitivity, and protect cells from oxidative stress.
Subrat Vishwakarma, Om Shanker Tiwari, Durba Banerjee, Linda J. W. Shimon, Amit Israelstam, Ilia Kaminker, Sudip Mukherjee, Ehud Gazit, Pandeeswar Makam   +8 more
wiley   +1 more source

Application of Sigmoid function in the space of univalent functions based on subordination [PDF]

Journal of Mahani Mathematical Research
In the present paper, we introduce a new subclass of normalized analytic and univalent functions in the open unit disk associated with Sigmoid function.
Farideh Madadi Tamrin, Shahram Najafzadeh, Mohammad Reza Foroutan   +2 more
doaj   +1 more source

Coefficient Bounds for Bazilevic Functions Associated with Modified Sigmoid Function [PDF]

Asian Research Journal of Mathematics, 2017
The focus of the present paper is to obtain the sharp upper bounds of  a2 (α) and a3 (α) for functions belonging to the Bazilevic class B(α,n,γ,ø)   associated with modified sigmoid function. The connection of these bounds to the celebrated Fekete-Szego functional | a3(α)- µa22 (α)|  follows as simple consequence.
openaire   +3 more sources

Self‐Assembling Multi‐Antigen T Cell Hybridizers for Precision Immunotherapy of Multiple Myeloma

Advanced Healthcare Materials, EarlyView.
A novel modular T‐cell engager platform, MATCH, is developed for personalized multiple myeloma therapy. MATCH uses complementary oligonucleotide‐linked Fab’ fragments to enable flexible targeting of MM antigens and controlled T‐cell activation. The system shows potent, antigen‐specific cytotoxicity in vitro and in vivo, highlighting its potential for ...
Shannuo Li, Jiahui Li, Hasan Al Faruque, Paul Shami, Birgit Knoechel, Jens Lohr, Douglas Sborov, Jiyuan Yang, Jindřich Kopeček   +8 more
wiley   +1 more source

Empowering Random Walk Link Prediction Algorithms in Complex Networks by Adapted Structural Information

IEEE Access
In the link prediction problem a relevant algorithm running over a network attempts to determine whether a link between two nodes will exist in the future, given that it is not present at the moment.
Paraskevas Dimitriou, Vasileios Karyotis
doaj   +1 more source

Adsorption and Separation by Flexible MOFs

Advanced Materials, EarlyView.
Flexible metal–organic frameworks (MOFs) present significant potential for gas storage and separation due to their structural dynamic. This review explores the rationale behind the flexible MOFs' enhanced working capacity and separation factors. It also addresses key challenges, including phase transition kinetics, crystal robustness, cycling, shaping,
Irena Senkovska, Volodymyr Bon, Antonia Mosberger, Yutong Wang, Stefan Kaskel   +4 more
wiley   +1 more source