Results 31 to 40 of about 3,405,157 (274)

Cryo-electron microscopy structure of yeast Ty retrotransposon virus-like particles [PDF]

open access: bronze, 1997
The virus−like particles (VLPs) produced by the yeast retrotransposon Ty1 are functionally related to retroviral cores. These particles are unusual in that they have variable radif.
Kenneth J. Palmer   +7 more
openalex   +2 more sources

The expression of hybrid HIV:Ty virus-like particles in yeast.

open access: yesNature, 1987
The yeast retrotransposon, Ty, encodes a set of proteins that are assembled into virus-like particles, Ty-VLPs (refs 1, 2). These proteins include Ty-VLP structural proteins, a protease that mediates cleavage of primary translation products and a reverse
Adams, SE   +10 more
core   +4 more sources

Yeast Particle Encapsulation of Scaffolded Terpene Compounds for Controlled Terpene Release

open access: yesFoods, 2021
Terpenes are naturally occurring compounds produced by plants that are of great commercial interest in the food, agricultural, cosmetic, and pharmaceutical industries due to their broad spectra of antibacterial, antifungal, anthelmintic, membrane ...
Ernesto R. Soto   +10 more
doaj   +1 more source

Detection of DOPA-melanin in the dimorphic fungal pathogen Penicillium marneffei and its effect on macrophage phagocytosis in vitro. [PDF]

open access: yesPLoS ONE, 2014
The fungal pathogen Penicillium marneffei produces melanin-like pigment in vitro. The synthetic pathway of melanin and its possible influence in the protective yeast cells surviving within macrophage cells are not known. In this work, P.
Donghua Liu   +3 more
doaj   +1 more source

Rescue of Infectious Sindbis Virus by Yeast Spheroplast-Mammalian Cell Fusion

open access: yesViruses, 2021
Sindbis virus (SINV), a positive-sense single stranded RNA virus that causes mild symptoms in humans, is transmitted by mosquito bites. SINV reverse genetics have many implications, not only in understanding alphavirus transmission, replication cycle ...
Lin Ding, David M. Brown, John I. Glass
doaj   +1 more source

Yeast cell wall particles: a promising class of nature-inspired microcarriers for multimodal imaging

open access: greenChemical Communications, 2011
Sara Figueiredo   +5 more
openalex   +3 more sources

Investigating the Effects of Statins on Cellular Lipid Metabolism Using a Yeast Expression System [PDF]

open access: yes, 2009
In humans, defects in lipid metabolism are associated with a number of severe diseases such as atherosclerosis, obesity and type II diabetes. Hypercholesterolemia is a primary risk factor for coronary artery disease, the major cause of premature deaths
Zimnicka, Magdalena   +29 more
core   +1 more source

Alveolar macrophage response to yeasts and inert particles [PDF]

open access: yesMedical Mycology, 1996
Interactions between alveolar macrophages (AM) from rats and a yeast with relatively high pathogenicity (Candida albicans), a yeast with low pathogenicity (Saccharomyces cerevisiae) and an inert control particle (amorphous silica) of similar diameters, 3-4 microns, were studied.
K, Nyberg   +4 more
openaire   +2 more sources

Simultaneous Nanoscale Imaging of Chemical and Architectural Heterogeneity on Yeast Cell Wall Particles

open access: yesLangmuir, 2020
Particles extracted from yeast cell walls are naturally occurring immunomodulators with significant therapeutic applications. Their biological function has been thought to be a consequence of the overall chemical composition. In contrast, here we achieve
Wenqian Li   +3 more
semanticscholar   +1 more source

MRI Tracking of Macrophages Labeled with Glucan Particles Entrapping a Water Insoluble Paramagnetic Gd-Based Agent. [PDF]

open access: yes, 2012
PURPOSE: This study is aimed at demonstrating the in vivo potential of Gd(III)-loaded glucan particles (Gd-GPs) as magnetic resonance imaging (MRI)-positive agents for labeling and tracking phagocytic cells.
Cutrin, Juan Carlos   +7 more
core   +1 more source

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