Results 171 to 180 of about 251,049 (300)

A Novel Microfluidic System for 3D Epidermis and Full‐Thickness Skin Growth for Nanoparticle Safety Assessment

Advanced Healthcare Materials, EarlyView.
This work presents a novel, dynamically perfused, configurable microfluidic system for epidermis‐only (E and full‐thickness skin (FT SoC) growth, emulating human skin structure and barrier function. Upon TiO2 nanoparticle exposure, the system reveals compromised barrier integrity, reduced metabolic activity, increased permeability, and chemokine‐driven
Samantha Costa, Ana B. Carneiro, Filipa Lebre, João Meneses, Alar Ainla, Cacilda Moura, Ernesto Alfaro‐Moreno, Ana R. Ribeiro   +7 more
wiley   +1 more source

Convolutional neural network and wavelet composite against geometric attacks a watermarking approach. [PDF]

Sci Rep
Lakshmi C, Nithya C, Sivaraman R, Sridevi A, Santhiyadevi R, Ravichandran D, Banu SA, Mahalingam H, Meikandan PV, Amirtharajan R.   +9 more
europepmc   +1 more source

Bioengineered Pancreatic Cancer Immunosuppressive Microenvironment Models for Screening Immunotherapies

Advanced Healthcare Materials, EarlyView.
Bioengineering tumor‐stroma pancreatic cancer models with potential to emulate the native immunosuppressive tumor microenvironment. Cancer‐on‐a‐bead models exhibited higher relevance for screening immunotherapies and modulating the protumoral PDAC microenvironment. ABSTRACT Pancreatic cancer is notably resistant to treatment, primarily due to its dense
Maria V. Monteiro, Margarida Henriques‐Pereira, Bruno M. Neves, Vítor M. Gaspar, João F. Mano   +4 more
wiley   +1 more source

Functionalization-Driven Formation of TiO₂/Ti₂CT _<i>x</i> Interfaces. [PDF]

J Phys Chem C Nanomater Interfaces
García-Romeral N, Di Liberto G, Morales-García Á, Viñes F, Illas F, Pacchioni G.   +5 more
europepmc   +1 more source

Peptomer Linkers Enable Kinetic Control over Co‐Delivery of Multiple Chemotherapeutics

Advanced Healthcare Materials, EarlyView.
A key challenge in combinatorial chemotherapeutic drug delivery is independent control over release kinetics, especially with drugs of similar size and structure. Here, peptoid substitutions to proteolytically degradable peptides enabled the design of fast and slow‐releasing drug linkers.
Carolyn M. Watkins, Samuel L. Hallam, Mariah J. Austin, Adrianne M. Rosales   +3 more
wiley   +1 more source

Mouse Hippocampal Sharp-Wave Ripple Dataset Curated From Public Neuropixels Datasets. [PDF]

Sci Data
Callaghan-Campbell AGJ, Murphy TH.
europepmc   +1 more source

Backward Adaptive and Quasi-Logarithmic Quantizer for Sub-Band Coding of Audio

, 2018
Stefan Tomić, Zoran Perić, Milan Tančić, Jelena Nikolić   +3 more
openalex   +2 more sources

Spiro‐Phenothiazine Hole‐Transporting Materials: Unlocking Stability and Scalability in Perovskite Solar Cells

Advanced Materials, EarlyView.
Fluorene‐functionalized spiro‐phenothiazine (PTZ‐Fl) exhibits strong Li+ affinity and thermal stability, enabling a PCE of 25.75% in small‐area cells and 22.07% in 25 cm2 modules. Under ISOS‐L3 conditions, PTZ‐Flbased devices retain over 80% efficiency after 1000 hours, demonstrating superior stability and scalability compared to spiro‐OMeTAD for next ...
Javier Urieta‐Mora, Seung Ju Choi, Jaeki Jeong, Silvia Orecchio, Inés García‐Benito, Manuel Pérez‐Escribano, Joaquín Calbo, Likai Zheng, Minseop Byun, Seyeong Song, Gi‐Hwan Kim, Shaik M. Zakeeruddin, Seog‐Young Yoon, Yimhyun Jo, Agustín Molina‐Ontoria, Enrique Ortí, Nazario Martín, Michael Grätzel   +17 more
wiley   +1 more source

A Mechanistic Study on the Photocatalytic Conversion of Methane to Ethane on TiO₂ and Au-TiO₂ Nano Clusters. [PDF]

J Phys Chem A
Kaipanchery V, Rutkowska-Zbik D.
europepmc   +1 more source

Sub-band coding for visual communications

, 1997
Wai Yiu Ng
openalex   +1 more source