Results 21 to 30 of about 520,160 (311)

Calcium/sodium exchange in purified secretory vesicles from bovine neurohypophyses [PDF]

, 1983
Purified secretory vesicles isolated from bovine neurohypophyses take up Na+ under the same circumstances where an efflux of Ca2+ takes place, suggesting a Na+/Ca2+ exchange. Potassium cannot substitute for Na+ in this process. Also, a Ca2+/Ca2+ exchange
Thorn, N. A., Saermark, T., Gratzl, Manfred   +2 more
core   +1 more source

A phase of liposomes with entangled tubular vesicles [PDF]

, 1994
An equilibrium phase belonging to the family of bilayer liposomes in ternary mixtures of dimyristoylphosphatidylcholine (DMPC), water, and geraniol (a biological alcohol derived from oil-soluble vitamins that acts as a cosurfactant) has been identified ...
Naranjo, Edward, Safinya, Cyrus R., Zasadzinski, Joseph A., Warriner, Heidi E., Idziak, Stefan H. J., Chiruvolu, Shivkumar, Plano, Robert J., Rädler, Joachim O.   +7 more
core   +1 more source

Minimal information for studies of extracellular vesicles (MISEV2023): From basic to advanced approaches [PDF]

Artículo escrito por más de setenta autores.Extracellular vesicles (EVs), through their complex cargo, can reflect the state of their cell of origin and change the functions and phenotypes of other cells.
Welsh, Joshua A., Tosar Rovira, Juan Pablo, O’Driscoll, Lorraine, Goberdhan, Deborah C. I.   +3 more
core   +2 more sources

In situ imaging of bacterial outer membrane projections and associated protein complexes using electron cryo-tomography

eLife, 2021
The ability to produce outer membrane projections in the form of tubular membrane extensions (MEs) and membrane vesicles (MVs) is a widespread phenomenon among diderm bacteria.
Mohammed Kaplan, Georges Chreifi, Lauren Ann Metskas, Janine Liedtke, Cecily R Wood, Catherine M Oikonomou, William J Nicolas, Poorna Subramanian, Lori A Zacharoff, Yuhang Wang, Yi-Wei Chang, Morgan Beeby, Megan J Dobro, Yongtao Zhu, Mark J McBride, Ariane Briegel, Carrie L Shaffer, Grant J Jensen   +17 more
doaj   +1 more source

Determinants of resistance of Francisella tularensis to environmental stress

Журнал микробиологии, эпидемиологии и иммунобиологии, 2022
The review summarizes current literature data on the main structures and components of the tularemia microbe responsible for adaptation to the warm-blooded host macroorganism (susceptible animals, humans).
S. V. Borisova, O. A. Volokh
doaj   +1 more source

Vesicle electrohydrodynamics [PDF]

Physical Review E, 2011
15 pages, 7 ...
Schwalbe, Jonathan T., Vlahovska, Petia M., Miksis, Michael J.   +2 more
openaire   +3 more sources

Familial Occurrence of Mycoplasma-induced Rash and Mucositis: A Case Report of Two Siblings [PDF]

Journal of Clinical and Diagnostic Research
Mycoplasma pneumoniae is a common pathogen responsible for respiratory infections, including community-acquired pneumonia, and up to 25% of patients develop extrapulmonary complications.
Roja Aepala, Satyanarayana Kavali, Srividya Devarakonda, Nikhil Dasari, Sai Goutham Manikyala   +4 more
doaj   +1 more source

Encapsulation of Luminescent Gold Nanoclusters into Synthetic Vesicles

Nanomaterials, 2022
Gold nanoclusters (Au NCs) are attractive luminescent nanoprobes for biomedical applications. In vivo biosensing and bioimaging requires the delivery of the Au NCs into subcellular compartments. In this view, we explore here the possible encapsulation of
Regina M. Chiechio, Solène Ducarre, Célia Marets, Aurélien Dupont, Pascale Even-Hernandez, Xavier Pinson, Stéphanie Dutertre, Franck Artzner, Paolo Musumeci, Célia Ravel, Maria Jose Lo Faro, Valérie Marchi   +11 more
doaj   +1 more source

Hydrothermal Preparation of Faceted Vesicles Made of Span 40 and Tween 40 and Their Characterization

Applied Sciences, 2023
The Span 40 (sorbitan monooleate)/Tween 40 (polyoxyethylene sorbitan monolaurate) system gives faceted vesicles with angular surfaces, rather than spherical vesicles.
Toshinori Shimanouchi, Yui Komori, Kazuki Toramoto, Keita Hayashi, Kazuma Yasuhara, Ho-Sup Jung, Yukitaka Kimura   +6 more
doaj   +1 more source

The Effect of Buffers on Weak Acid Uptake by Vesicles

Biomolecules, 2019
The assessment of weak acid membrane permeability (Pm) frequently involves large unilamellar vesicles. It relies on measurements of the intravesicular pH drop, ΔpHin, in response to a sudden augmentation of external acid concentration.
Christof Hannesschlaeger, Thomas Barta, Hana Pechova, Peter Pohl   +3 more
doaj   +1 more source