Results 121 to 130 of about 380,898 (297)

Fermi liquid theory of electronic topological transitions and screening anomalies in metals

, 1999
General expressions for the contributions of the Van Hove singularity (VHS)in the electron density of states to the thermodynamic potential $\Omega are obtained in the framework of microscopic Fermi liquid theory. The renormalization of the singularities
A. B. Migdal, A. I. Lichtenstein, A. V. Trefilov, D. L. Novikov, D. Menasche, G. M. Carneiro, I. E. Dzyaloshinskii, I. M. Lifshitz, J. M. Luttinger, K. Takemura, M. I. Katsnelson, M. I. Katsnelson, M. I. Katsnelson, M. I. Katsnelson, M. I. Katsnelson, N. Furukawa, P. Nozieres, S. V. Vonsovsky, S. V. Vonsovsky, V. G. Vaks, V. Yu. Irkhin, W. Potzel, Ya. M. Blanter   +22 more
core   +1 more source

Halide‐Dependent Photoluminescence and Heavy‐Atom Effects in Low‐Melting Organic–Inorganic Manganese Halides

Advanced Functional Materials, EarlyView.
Two pyridinium‐based ionic liquid templated hybrid manganese halides, (C4Py)2[MnCl4] and (C4Py)2[MnBr4], display similar bulk structures but show significantly different photoluminescence behaviors due to the bromine heavy‐atom effect. Their stable local Mn environments remain intact even in the molten state, allowing applications such as luminescence ...
Biswajit Bhattacharyya, Christian Balischewski, Jiyong Kim, Tiago Duarte, Lianshe Fu, Rute A.S. Ferreira, Alkit Beqiraj, Iuliia Mikulska, Diego Gianolio, Eric Sperlich, Felix Stete, Wouter Koopman, Christina Günter, Katlen Brennenstuhl, Daniel Van Opdenbosch, Cordt Zollfrank, Armin Wedel, Beth J. Murray, Małgorzata Swadźba‐Kwaśny, Tillmann Klamroth, Michael U. Kumke, Verónica de Zea Bermudez, Andreas Taubert   +22 more
wiley   +1 more source

In silico generation of novel, drug-like chemical matter using the LSTM neural network

, 2017
The exploration of novel chemical spaces is one of the most important tasks of cheminformatics when supporting the drug discovery process. Properly designed and trained deep neural networks can provide a viable alternative to brute-force de novo ...
Ertl, Peter, Lewis, Richard, Martin, Eric, Polyakov, Valery   +3 more
core  

Parsimonious Kernel Fisher Discrimination

, 2007
By applying recent results in optimization transfer, a new algorithm for kernel Fisher Discriminant Analysis is provided that makes use of a non-smooth penalty on the coefficients to provide a parsimonious solution.
A. Leach, B. Chen, B. Krishnapuram, B. Schölkopf, D.R. Hunter, G. Harper, G. Rätsch, K. Lange, K.C. Kiwiel, R. Dutter, R.O. Duda, S.A. Billings   +11 more
core   +1 more source

Bioprinting Organs—Science or Fiction?—A Review From Students to Students

Advanced Healthcare Materials, EarlyView.
Bioprinting artificial organs has the potential to revolutionize the medical field. This is a comprehensive review of the bioprinting workflow delving into the latest advancements in bioinks, materials and bioprinting techniques, exploring the critical stages of tissue maturation and functionality.
Nicoletta Murenu, Camilla Mussoni, Mateo S. Andrade Mier, Paula Buettner, Nathaly Chicaiza‐Cabezas, Yi‐Yu Robin Dai, Jessica Faber, Maren Fiedler, Zan Lamberger, Xuen Jen Ng, Vanessa Moessler, Anna Rederer, Jonas Roeder, Sabrina Stecher, Katinka Theis, Jeanette Weigelt, Silvia Budday, Gregor Lang, Natascha Schaefer   +18 more
wiley   +1 more source

Structure-based virtual screening for TRPM8 modulators

Frontiers in Drug Discovery
Transient receptor potential melastatin 8 (TRPM8) is an emerging therapeutic target, yet the performance of available structural models for docking and optimal docking protocols for virtual screening (VS) remains unclear.
Nivya James, Pedro J. Ballester
doaj   +1 more source

Influences on participation in a community‐based colorectal neoplasia screening program by virtual colonoscopy in Australia

Australian and New Zealand Journal of Public Health, 2004
Objective: To determine the effect of certain personal and health behaviour characteristics on participation in a community‐based colorectal neoplasia (CRN) screening program using virtual colonoscopy.
Geoffrey M. Forbes, Lin Fritschi, Richard M. Mendelson, Noellene M. Foster, John T. Edwards   +4 more
doaj   +1 more source

Redefining Therapies for Drug‐Resistant Tuberculosis: Synergistic Effects of Antimicrobial Peptides, Nanotechnology, and Computational Design

Advanced Healthcare Materials, EarlyView.
Antimicrobial peptide (AMP)‐loaded nanocarriers provide a multifunctional strategy to combat drug‐resistant Mycobacterium tuberculosis. By enhancing intracellular delivery, bypassing efflux pumps, and disrupting bacterial membranes, this platform restores phagolysosome fusion and macrophage function.
Christian S. Carnero Canales, Jessica Ingrid Marquez Cazorla, Renzo Marianito Marquez Cazorla, Aline Martins dos Santos, Jonatas Lobato Duarte, Letícia Oliveira Catarin Nunes, Túlio Custódio Reis, Lara Cerazi Salvador, Norival Alves Santos‐Filho, Rafael Miguel Sábio, Hélder A. Santos, Fernando Rogério Pavan   +11 more
wiley   +1 more source

Real‐Time 3D Ultrasound Imaging with an Ultra‐Sparse, Low Power Architecture

Advanced Healthcare Materials, EarlyView.
This article presents a novel, ultra‐sparse ultrasound architecture that paves the way for wearable real‐time 3D imaging. By integrating a unique convolutional array with chirped data acquisition, the system achieves high‐resolution volumetric scans at a fraction of the power and hardware complexity.
Colin Marcus, Md Osman Goni Nayeem, Aastha Shah, Jason Hou, Shrihari Viswanath, Maya Eusebio, David Sadat, Anantha P. Chandrakasan, Tolga Ozmen, Canan Dagdeviren   +9 more
wiley   +1 more source

Effects of Liposome Composition and Size on Protein Corona Formation: Competitive Replacement of Abundant Proteins by High‐Affinity Proteins on the Liposome Surface

Advanced Healthcare Materials, EarlyView.
Coarse‐grained MD simulations capture the effects of liposome composition and size on protein adsorption onto the liposome surface, in agreement with experiments. Liposome‐protein interactions are energetically stabilized by the replacement of abundant proteins with high‐affinity proteins on the liposome surface through electrostatic and hydrophobic ...
Hwankyu Lee
wiley   +1 more source