Results 201 to 210 of about 5,851 (245)

Co‐Electrospinning Extracellular Matrix with Polycaprolactone Enables a Modular Approach to Balance Bioactivity and Mechanics of a Multifunctional Bone Wrap

Advanced Healthcare Materials, EarlyView.
The incorporation of nondigested ECM and synthetic polymers into a co‐electrospinning system enables the decoupling of bioactivity and mechanical properties within a single wrap. This technique is used to develop a multifunctional bone wrap that achieves augmented membrane durability, sustained infection control, and enhanced vascularity for use in ...
Sarah Jones, Madeline Laude, Zeenat Oyebanji, Ruchi Birur, Andres Luengo Martinez, Isabelle Gilbert, Phillip Baek, Nichole Longbottom, Nicole McCullough, Staci J. Horn, Chien‐Yu Lin, Matthew J. Lohr, Fred Clubb, Manuel K. Rausch, Elizabeth Cosgriff‐Hernandez   +14 more
wiley   +1 more source

Flash Assembloids: A Rapid Biofabrication of a Platform for Modeling Early Glioblastoma Invasion at the Glioblastoma–Brain Organoid Interfaces

Advanced Healthcare Materials, EarlyView.
This study presents a bioengineered assembloid (ASM) system combining glioblastoma (GBM) cells in oxidized alginate (OA) microgels with dorsal organoids (DOs). This model simulates brain tumor‐host interactions, revealing enhanced GBM invasion, altered gene expression, and aggressive infiltration patterns, demonstrating ASM as a valuable platform for ...
Chao Liang, Henry Robert Howard, Shihui Chen, Won‐Young Choi, Summer Cao, Arthur Chien, Kevin Zou, Michael Kassiou, Fabien Delerue, Ho Sang Jung, Yeonju Park, Young Mee Jung, Yong‐Dae Kwon, Karrie M. Kiang, Gilberto Ka‐Kit Leung, Ryohichi Sugimura, Ann‐Na Cho, Sang Jin Lee   +17 more
wiley   +1 more source

A Systematic Study of GelMA‐Carbopol Bioinks for High‐Fidelity Extrusion 3D Bioprinting at Physiological Temperatures

Advanced Healthcare Materials, EarlyView.
Gonzalez Martinez and collaborators develop a strategy to formulate high performance GelMA‐based bioinks with low solids contents. The resulting bioinks enable 3D bioprinting at 37 °C of high‐fidelity structures with tunable mechanical properties that support high cell viability and function.
David A. González‐Martínez, Aidee V. Arizpe Tafoya, Eduardo González‐Martínez, Mabel Barreiro Carpio, Laura Daniela Serrano Andrade, Christopher T. N. Chow, Mohammadhossein Dabaghi, Jeremy A. Hirota, Jose M. Moran‐Mirabal   +8 more
wiley   +1 more source

Microgel‐Based 3D Bioprinting: A Convergent Strategy Integrating Material Design, Jamming Dynamics, and Biological Function

Advanced Healthcare Materials, EarlyView.
Microgel‐based 3D printed constructs represent a compelling and versatile innovation for engineering architecturally complex, dynamically remodelable, and biocompatible structures with high structural fidelity and bioactivity. By integrating material design, biofabrication, and biological function, these systems enable the development of adaptive ...
Elena Ghighină, Andreea Ioana Dinu, Jana Ghițman   +2 more
wiley   +1 more source

Atomic Layer Deposition Processes: Versatile Platforms for Engineering ZnO‐Chitosan Biointerfaces

Advanced Healthcare Materials, EarlyView.
Vapour phase metalation (VPM), multiplied pulsed vapour phase infiltration (MPI), and O2 plasma‑enhanced atomic layer deposition (PEALD) tailor Zn–chitosan (Zn‑CS) films. PEALD improves wettability and biocompatibility. MPI enhances semiconductor behavior. Antiseptic selectivity: VPM → E. coli; MPI → H. pylori.
Mabel Moreno, Anjana Devi, David Zanders, Miryam Arredondo, Davide Mariotti, Ruairi McGlynn, Sindy Devis, Simón Guerrero, Eglantina Benavente, Matias Alegría, Yusser Olguin, Lorena Lobos‐Gonzalez, Kevin Guzmán, Elizabeth Rivas‐Yañez, Paula Solar, Valentin Cepus, Michael Krause, Luis Velásquez   +17 more
wiley   +1 more source

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Genetic Characterization of Parvoviruses Identified in Stray Cats in Nigeria

Acta Tropica, 2023
Parvoviruses are a major cause of haemorrhagic gastroenteritis, leukopenia and high mortality in cats and dogs. In this study, the presence and genetic characteristics of parvoviruses circulating among cats in Nigeria are reported. Faecal samples of stray cats from live animal markets in southwestern (Oyo and Osun States) and north-central (Kwara State)
Daniel Oladimeji Oluwayelu, Costantina Desario, Eunice Temilade Babalola, Annamaria Pratelli, Oluwafemi Babatunde Daodu, Gabriella Elia, Solomon Olawole Odemuyiwa, Canio Buonavoglia, Nicola Decaro, Georgia Diakoudi   +9 more
openaire   +3 more sources

Dermatophytes isolated from asymptomatic stray cats

Mycoses, 1997
Summary. Most human cases of dermato‐phytosis diagnosed in Siena, Italy, in the last 5 years have been caused by two zoophilic species: Microsporum canis and Trichophyton mentagrophytes. Since many patients had a history of contact with apparently healthy stray cats, we examined the fur of 173 stray cats for dermatophytes.
Romano C., Valenti L., Barbara R.
openaire   +3 more sources

RVA in Pet, Sheltered, and Stray Dogs and Cats in Brazil

Topics in Companion Animal Medicine, 2022
Rotaviruses species A (RVA) are etiological agents of diarrhoea and are considered zoonotic viruses; yet the epidemiology of RVA among pet animals is largely unknown. RVA was detected in 38 of 308 faecal samples (12.3%) from pet, sheltered, or stray dogs and cats in 2 municipalities of Rio de Janeiro state, Brazil.
Patrícia S. Flores, Camila A.S. Mendes, Carlos E.P.F. Travassos, Francimara A. Mariano, Maria Fabíola Nunes Rangel, Gabriella S. Mendes, Norma Santos   +6 more
openaire   +2 more sources

Chlamydophila felisin Cats – Are the Stray Cats Dangerous Source of Infection?

Zoonoses and Public Health, 2011
SummaryChlamydophila felisis a causative agent of acute or chronic conjunctivitis, and pneumonia in cats. Natural transmission mostly occurs consequently to close contact with other infected cats, their aerosol and fomites. We have examined 93 cats with symptoms of acute or chronic conjunctivitis, from Košice region in Slovakia, during the period of 2 ...
M, Halánová, Z, Sulinová, L, Cisláková, A, Trbolová, L, Páleník, T, Weissová, M, Halán, Z, Kalinová, M, Holičková   +8 more
openaire   +2 more sources

Hematological reference values for stray colony cats of northern Italy

Comparative Clinical Pathology, 2016
In additional to significant dietary, lifestyle and hormonal differences, stray cats may have different hematological parameters from pet cats. The objectives of this study are to determine hematological reference intervals (RIs) from a large population of stray cats in northern Italy, to establish whether published RIs for the general pet feline ...
E. Spada, D. Proverbio, L. Baggiani, I. Canzi, R. Perego   +4 more
openaire   +1 more source