Results 31 to 40 of about 516,191 (353)

Chemistry in a vesicle [PDF]

open access: yesJournal of General Physiology, 2017
Slow fusion pore expansion could retain molecules within vesicles, enabling a chemical reaction that modifies secreted products.
openaire   +3 more sources

Phytosomes as Innovative Delivery Systems for Phytochemicals: A Comprehensive Review of Literature

open access: yesInternational Journal of Nanomedicine, 2021
Mahmood Barani,1 Enrico Sangiovanni,2 Marco Angarano,2 Mohammad Amin Rajizadeh,3 Mehrnaz Mehrabani,4 Stefano Piazza,2 Hosahalli Veerabhadrappa Gangadharappa,5 Abbas Pardakhty,6 Mehrzad Mehrbani,7 Mario Dell’Agli,2 Mohammad Hadi Nematollahi8 ...
Barani M   +10 more
doaj  

Production of Rainbow Colorants by Metabolically Engineered Escherichia coli

open access: yesAdvanced Science, 2021
There has been much interest in producing natural colorants to replace synthetic colorants of health concerns. Escherichia coli has been employed to produce natural colorants including carotenoids, indigo, anthocyanins, and violacein. However, production
Dongsoo Yang   +2 more
doaj   +1 more source

Two-dimensional Vesicle dynamics under shear flow: effect of confinement [PDF]

open access: yes, 2011
Dynamics of a single vesicle under shear flow between two parallel plates is studied using two-dimensional lattice-Boltzmann simulations. We first present how we adapted the lattice-Boltzmann method to simulate vesicle dynamics, using an approach known ...
Badr Kaoui   +8 more
core   +3 more sources

Gas vesicles [PDF]

open access: yesMicrobiological Reviews, 1975
The gas vesicle is a hollow structure made of protein. It usually has the form of a cylindrical tube closed by conical end caps. Gas vesicles occur in five phyla of the Bacteria and two groups of the Archaea, but they are mostly restricted to planktonic microorganisms, in which they provide buoyancy.
openaire   +2 more sources

A Self-Assembled Aggregate Composed of a Fatty Acid Membrane and the Building Blocks of Biological Polymers Provides a First Step in the Emergence of Protocells

open access: yesLife, 2016
We propose that the first step in the origin of cellular life on Earth was the self-assembly of fatty acids with the building blocks of RNA and protein, resulting in a stable aggregate.
Roy A. Black, Matthew C. Blosser
doaj   +1 more source

Circulatory microRNAs in helminthiases: Potent as diagnostics biomarker, its potential role and limitations

open access: yesFrontiers in Veterinary Science, 2022
Infections caused by helminths are responsible for severe public health problems and economic burden on continental scale. Well-timed and precise diagnosis of helminth infections is critical for taking by appropriate approaches for pathogen control ...
Hanif Ullah   +10 more
doaj   +1 more source

Synapsin selectively controls the mobility of resting pool vesicles at hippocampal terminals [PDF]

open access: yes, 2012
Presynaptic terminals are specialized sites for information transmission where vesicles fuse with the plasma membrane and are locally recycled. Recent work has extended this classical view, with the observation that a subset of functional vesicles is ...
Burden, Jemima J   +8 more
core   +1 more source

Survival of red blood cells after transfusion: processes and consequences

open access: yesFrontiers in Physiology, 2013
The currently available data suggest that efforts towards improving the quality of red blood cell (RBC) blood bank products should concentrate on: (1) preventing the removal of a considerable fraction of the transfused RBCs that takes place within the ...
Giel eBosman
doaj   +1 more source

Membrane-mediated interactions between disk-like inclusions adsorbed on vesicles

open access: yesFrontiers in Physics, 2022
Self-assembly of membrane inclusions plays a key role in biological processes such as cellular signalling and trafficking and has potential applications for designing interfacial devices such as sensors and actuators.
Elnaz Alizadeh-Haghighi   +3 more
doaj   +1 more source

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