Results 31 to 40 of about 296,086 (304)

Thermal remodelling of Alternanthera mosaic virus virions and virus-like particles into protein spherical particles.

PLoS ONE, 2021
The present work addresses the thermal remodelling of flexible plant viruses with a helical structure and virus-like particles (VLPs). Here, for the first time, the possibility of filamentous Alternanthera mosaic virus (AltMV) virions' thermal transition
Tatiana I Manukhova, Ekaterina A Evtushenko, Alexander L Ksenofontov, Alexander M Arutyunyan, Angelina O Kovalenko, Nikolai A Nikitin, Olga V Karpova   +6 more
doaj   +1 more source

Virus imprinted particles [PDF]

, 2013
Living organisms are capable of identifying and neutralizing exogenous threats. Such a distinguishing feature, developed over millions of years of evolution, is achieved thanks to the immune system, and in particular through the molecular recognition ...
Cumbo, Alessandro
core   +1 more source

Cryotomography of budding influenza a virus reveals filaments with diverse morphologies that mostly do not bear a genome at their distal end [PDF]

, 2013
Influenza viruses exhibit striking variations in particle morphology between strains. Clinical isolates of influenza A virus have been shown to produce long filamentous particles while laboratory-adapted strains are predominantly spherical.
Swetha Vijayakrishnan, Vijayakrishnan Swetha, Jackson David, Worawit Suphamungmee, David Bhella, Loney Colin, Bhella, D., Swetha Vijayakrishnan (418947), Colin Loney (418948), David Jackson (84936), Frazer J. Rixon (129686), Colin Loney, Suphamungmee Worawit, Rixon, F.J., Jackson, David, Worawit Suphamungmee (418949), Rixon Frazer J., Vijayakrishnan, Swetha, Rixon, Frazer J., Loney, Colin, Bhella David, David Jackson, Loney, C., Suphamungmee, W., Jackson, D., Bhella, David, Vijayakrishnan, S., David Bhella (129684), Suphamungmee, Worawit, Frazer J Rixon   +29 more
core   +1 more source

Electron microscopic, immunofluorescent and virological studies on a rhabdomyosarcoma in epidermodysplasia verruciformis [PDF]

, 1971
A subcutaneous tumor of a patient with epidermodysplasia verruciformis was studied by the light microscopy, the electronmicroscopy and the immunofluorescent test.
Koyama, Hiroko, Yabe, Yoshiro
core   +1 more source

Virus Like Particles: A Self-Assembled Toolbox for Cancer Therapy [PDF]

, 2022
Nanoparticle-based therapeutics have been applied in a broad range of clinical and pre-clinical applications from diagnosis to treatment for cancer. A wide range of synthetic and naturally occurring materials such as polymers, metal oxides, silicate ...
Olivia R, Brohlin, Laurel M., Hagge, Candace, Benjamin, Arezoo , Shahrivarkevishahia, Sneha, Kumari, Ryanne, Ehrman, Jeremiah, Gassensmith   +6 more
core   +1 more source

Ultrastructural aspects of virus replication in one fatal case and several other isolates from a dengue type 2 outbreak in Rio de Janeiro

Memorias do Instituto Oswaldo Cruz, 1994
Dengue virus replication in mosquito cell cultures was observed by electron microscopy in one fatal and 40 classical isolates from a dengue type 2 outbreak in Rio de Janeiro and compared with the prototype New Guinea C strain.
Ortrud Monika Barth, Luzia Monteiro de Castro Côrtes, Elisabeth Lampe, José da Costa Farias Filho   +3 more
doaj   +1 more source

The gag-like gene RTL8 antagonizes PEG10-mediated virus like particles

PLoS ONE
PEG10 is a retroelement-derived Mart-family gene that is necessary for placentation and has been implicated in neurological disease. PEG10 resembles both retrotransposon and retroviral proteins and forms virus-like particles (VLPs) that can be purified ...
Will Campodonico, Harihar M. Mohan, Phuoc T. Huynh, Holly H. Black, Cristina I. Lau, Henry L. Paulson, Lisa M. Sharkey, Alexandra M. Whiteley   +7 more
doaj   +2 more sources

Evaluation of the Thermal Stability of a Vaccine Prototype Based on Virus-like Particle Formulated HIV-1 Envelope

Vaccines, 2022
The long-term storage stability of vaccines has a major impact on the roll-out and success of global immunization programs. For the Human Immunodeficiency Virus type 1 (HIV-1) virus-like particle (VLP) vaccine prototype evaluated here, nanoparticle ...
Diana Aguado-Garcia, Alex Olvera, Christian Brander, Victor Sanchez-Merino, Eloisa Yuste   +4 more
doaj   +1 more source

Tomato marchitez virus, a new plant picorna-like virus from tomato related to tomato torrado virus [PDF]

, 2008
A new virus was isolated from a tomato plant from the state of Sinaloa in Mexico. This plant showed symptoms locally known as `marchitez disease¿: severe leaf necrosis, beginning at the base of the leaflets, and necrotic rings on the fruits.
Verbeek, M., Dullemans, A.M., Heuvel, J.F.J.M., van den, Maris, P.C., Vlugt, R.A.A., van der   +4 more
core   +1 more source

The effects of high shear rates on the average hydrodynamic diameter measured in biomimetic HIV Gag virus-like particle dispersions

Frontiers in Bioengineering and Biotechnology
HIV Gag virus-like particles (HIV Gag VLPs) are promising HIV vaccine candidates. In the literature, they are often described as shear-sensitive particles, and authors usually recommend the operation of tangential flow filtration (TFF) gently at shear ...
Tobias Wolf, Tobias Wolf, Kerim Kadir Calisan, Jörn Stitz, Stéphan Barbe   +4 more
doaj   +1 more source