Results 261 to 270 of about 145,423 (282)

Scattering from `Babinet' particles (or not…): spherical particles made up of spheres and spherical particles with spherical voids

Journal of Applied Crystallography, Volume 59, Issue 1, Page 59-68, February 2026.
Small‐angle scattering form factors of composite particles built from either embedded spheres or randomly distributed voids within a sphere are obtained by Monte Carlo simulations, and analytical expressions that reproduce the simulations are derived.The small‐angle scattering form factors of two classes of composite particles with contrasting internal
Jan Skov Pedersen, Thea Lykkegaard Møller, Milena Corredig   +2 more
wiley   +1 more source

Compost Tea as a Natural Bioactive Solution: Unlocking the Antimicrobial and Antiviral Potential of Bell Pepper and Citrus Wastes

Environmental Microbiology Reports, Volume 18, Issue 1, February 2026.
Compost teas derived from bell pepper and citrus waste are rich in bioactive phenolics and lignin derivatives, showing strong antibacterial activity against gram‐positive bacteria and potent antiviral effects against HSV‐1 and RSV. These findings highlight their potential as sustainable, circular bioresources for biomedical applications.
Maria Vittoria Verrillo, Roberta Della Marca, Vincenza Cozzolino, Annalisa Chianese, Carla Zannella, Massimiliano Galdiero, Riccardo Spaccini, Anna De Filippis   +7 more
wiley   +1 more source

Diversity, Function and Activity of DNA Viruses in the Qiangyong Proglacial Lake Sediment, the Tibetan Plateau

Environmental Microbiology Reports, Volume 18, Issue 1, February 2026.
This study identified DNA viruses from Qiangyong proglacial lake sediments on the Tibetan Plateau, revealing a highly diverse and previously uncharacterized viral community. These viruses influence microbial community structure and function by infecting key nutrient‐transforming taxa and encoding auxiliary metabolic genes that modulate host metabolism.
Yang Zhao, Meiling Feng, Hongfei Chi, Keshao Liu, Rong Wen, Weizhen Zhang, Pengfei Liu   +6 more
wiley   +1 more source

The Calcium‐Binding Protein S100A10 (p11) Is Required for Normal Motor Performance by Regulating Vesicle Dynamics at Excitatory Synapses

Acta Physiologica, Volume 242, Issue 2, February 2026.
ABSTRACT Aim Identifying interactors in sensorimotor processing and neurotransmission remains a current challenge for understanding neural information processing and brain function. Methods To evaluate the role of p11 in sensorimotor processing and excitatory synaptic neurotransmission, neuron‐specific lentivirus‐directed p11 silencing, small ...
Esther Vilches‐Herrando, Guillermo Rodríguez‐Bey, Rosendo G. Hernández, Ángela Gento‐Caro, Ángel M. Pastor, Antonio Campos‐Caro, David González‐Forero, Bernardo Moreno‐López   +7 more
wiley   +1 more source

Bee products as alternatives in the treatment of viral infections

Journal of the Science of Food and Agriculture, Volume 106, Issue 1, Page 33-54, 15 January 2026.
Abstract Medicines used in the treatment of viral infections usually reduce symptoms. There is a need to develop drugs that inhibit the viruses and do not merely relieve the symptoms. Natural bee products possess many pharmacological properties and are widely used in folk medicine. There are many studies on the antibacterial effects of bee products but
Michał Otręba, Łukasz Marek, Jerzy Stojko, Anna Rzepecka‐Stojko   +3 more
wiley   +1 more source

Biological and molecular characterisation and crystallisation of infectious bursal disease virus and its major capsid protein : a thesis presented in partial fulfilment of the requirements for the degree of Doctor of Philosophy in Veterinary Science at Massey University, Turitea, Palmerston North, New Zealand

, 2001
Yew Fai Chai
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Maturation of poliovirus capsid proteins

Virology, 1992
The primary functions of viral capsids are (a) to protect the encapsidated nucleic acids from degradation, (b) to interact with specific cellular receptors on susceptible host cells in a manner that results in internalization of the genome, (c) to selectively package the newly synthesized genome, and (d) to facilitate its eventual exit.
C U, Hellen, E, Wimmer
openaire   +2 more sources

Retrovirus Capsid Protein Assembly Arrangements

Journal of Molecular Biology, 2003
During retrovirus particle assembly and morphogenesis, the retrovirus structural (Gag) proteins organize into two different arrangements: an immature form assembled by precursor Gag (PrGag) proteins; and a mature form, composed of proteins processed from PrGag.
Keith, Mayo, Doug, Huseby, Jason, McDermott, Brian, Arvidson, Liam, Finlay, Eric, Barklis   +5 more
openaire   +2 more sources

Capsid proteins of simian virus 40

Biochemical and Biophysical Research Communications, 1970
Abstract Purified SV40 virions were disrupted by sodium dodecyl sulfate (SDS), β-mercaptoethanol and heat, and the proteins analyzed in polyacrylamide gels in the presence of SDS. Six different polypeptide chains were found. Agregation of proteins was ruled out by treatment with 8 M urea. The major protein had a molecular weight (M.
M, Girard, L, Marty, F, Suarez
openaire   +2 more sources

Theoretical studies of viral capsid proteins

Current Opinion in Structural Biology, 2000
Recent results in structural biology and increases in computer power have prompted initial theoretical studies on capsids of nonenveloped icosahedral viruses. The macromolecular assembly of 60 to 180 protein copies into a protein shell results in a structure of considerable size for molecular dynamics simulations. Nonetheless, progress has been made in
D K, Phelps, B, Speelman, C B, Post
openaire   +2 more sources