Results 181 to 190 of about 227,171 (260)

Adjusting Cell‐Surface Interactions Through a Covalent Immobilization of Biomolecules

Advanced Materials Interfaces, EarlyView.
This review presents an overview of current and emerging immobilization techniques coupled with an in‐depth investigation of the underlying mechanisms governing the activity and stability of covalently immobilized biomolecules. The aim of this study is to serve as a guide for the development of long‐lasting biomedical coatings with versatile biological
Sara Shakibania, Manus J. P. Biggs, Katarzyna Krukiewicz   +2 more
wiley   +1 more source

Revisiting the origins of the Sobemovirus genus: A case for ancient origins of plant viruses. [PDF]

PLoS Pathog
Ghafari M, Sõmera M, Sarmiento C, Niehl A, Hébrard E, Tsoleridis T, Ball J, Moury B, Lemey P, Katzourakis A, Fargette D.   +10 more
europepmc   +1 more source

Ag‐Cu Nanoarchitecture for Enhanced LSPR Absorption: the Role of Surface Roughness and near‐field Interactions

Advanced Materials Interfaces, EarlyView.
This study investigates the plasmonic properties and biosensing capabilities of a nanocomposite incorporating Cu and Ag nanoparticles for detecting anti‐DbpA antibodies associated with Lyme disease. The enhanced LSPR response is explained through FDTD simulations of Cu–Ag near‐field interactions and increased surface roughness.
Sanjay Kumar, Pavel Curda, Hana Maskova, Lenka Doudová, Pavel Pleskunov, Anna Kuzminova, Libor Hejduk, Jan Sterba, Ondřej Kylián, Ryan O. M. Rego, Vitezslav Stranak   +10 more
wiley   +1 more source

Production of banana bunchy top virus (BBTV)-free plantain plants by in vitro culture [PDF]

, 2020
Adheka, G., Dhed’a, D., Ibanda, N., Onautshu, O., Swennen, Rony L., Tchatchambe, N.B.J.   +5 more
core  

Spatially Controlled 3‐D Multiplexed Aptamer Patterning in Hydrogels

Advanced Materials Interfaces, EarlyView.
A hydrogel platform based on norbornene‐functionalized polyvinyl alcohol enables high‐resolution, 3‐D multiplexed patterning of DNA aptamers via two‐photon polymerization. Two distinct aptamers are covalently immobilized with single micron‐scale precision across the x, y, and z dimensions.
Kevin Roost, Annina Stuber, Kongchang Wei, Marine de Lapeyrière, Ke Yang, Valentin Gantenbein, Salvador Pané, Ivan Corbeski, Katharina Maniura‐Weber, Nako Nakatsuka   +9 more
wiley   +1 more source

Quantifying Plant Viruses: Evolution from Bioassay to Infectivity Dilution Curves along the Model of Tobamoviruses. [PDF]

Viruses
Nourinejhad Zarghani S, Monavari M, Nourinejhad Zarghani A, Nouri S, Ehlers J, Hamacher J, Bandte M, Büttner C.   +7 more
europepmc   +1 more source

Electrical Monitoring of Vibrio vulnificus–Host Cell Membrane Interactions in Simple and Complex Matrices

Advanced Materials Interfaces, EarlyView.
Supported lipid bilayers coupled with multielectrode array devices offer significant promise for pathogen–host cell membrane interaction studies. This work demonstrates, for the first time, the compatibility of this platform with biological fluids, in this case whole human blood, essential for any future point‐of‐care applications; as well as its ...
Alexandra Wheeler, Zixuan Lu, Jeremy Treiber, Alberto Salleo, Róisín M. Owens   +4 more
wiley   +1 more source

Structural Insights into Plant Viruses Revealed by Small-Angle X-ray Scattering and Atomic Force Microscopy. [PDF]

Viruses
Shtykova EV, Dubrovin EV, Ksenofontov AL, Gifer PK, Petoukhov MV, Tokhtar VK, Sapozhnikova IM, Stavrianidi AN, Kordyukova LV, Batishchev OV.   +9 more
europepmc   +1 more source

Leveraging Design of Experiments to Unravel the Amplification Mechanism of Single‐Molecule Wide‐Field Biosensors

Advanced Materials Interfaces, EarlyView.
Detecting single molecules on large interfaces is challenging due to minimal perturbations on the sensing surface. Some biological systems achieve this feat using amplification mechanisms, but their molecular foundations remain unclear. To investigate, a Design of Experiments (DoE) approach examines how pH and ionic strength in conditioning solutions ...
Michele Catacchio, Mariapia Caputo, Lucia Sarcina, Cinzia Di Franco, Matteo Piscitelli, Erika Castrignanò, Paolo Bollella, Gaetano Scamarcio, Eleonora Macchia, Luisa Torsi   +9 more
wiley   +1 more source

Plant viruses in Queensland. 1 [PDF]

, 1939
Herbert, D. A. (Desmond Andrew)
core