Results 31 to 40 of about 604,621 (302)

Effective adhesion strength of specifically bound vesicles

, 2005
A theoretical approach has been undertaken in order to model the thermodynamic equilibrium of a vesicle adhering to a flat substrate. The vesicle is treated in a canonical description with a fixed number of sites.
Ana-Sunčana Smith, L. D. Landau, P. Bongrand, R. Bruinsma, Udo Seifert   +4 more
core   +1 more source

Contrasted Reactivity to Oxygen Tensions in Frankia sp. Strain CcI3 throughout Nitrogen Fixation and Assimilation [PDF]

, 2014
Reconciling the irreconcilable is a primary struggle in aerobic nitrogen-fixing bacteria. Although nitrogenase is oxygen and reactive oxygen species-labile, oxygen tension is required to sustain respiration.
Beauchemin, Nicholas, Ghodhbane-Gtari, Faten, Gtari, Maher, Hezbri, Karima, Ktari, Amir, Sbissi, Imed, Tisa, Louis S.   +6 more
core   +4 more sources

Raspberry vesicles

Biochimica et Biophysica Acta (BBA) - Biomembranes, 2002
We present a method to control the osmotic stress of giant unilamellar vesicles (GUV) and we report an original shrinkage mode of the vesicles: the volume reduction is accompanied by the formation of inverted daughter vesicles which gives the shrunk vesicles the appearance of raspberries.
Bernard, Anne-Laure, Guedeau-Boudeville, Marie-Alice, Jullien, Ludovic, di Meglio, Jean-Marc   +3 more
openaire   +2 more sources

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

International 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, Sangiovanni E, Angarano M, Rajizadeh MA, Mehrabani M, Piazza S, Gangadharappa HV, Pardakhty A, Mehrbani M, Dell’Agli M, Nematollahi MH   +10 more
doaj  

Modeling Native EHEC Outer Membrane Vesicles by Creating Synthetic Surrogates

Microorganisms, 2020
Enterohemorrhagic Escherichia coli (EHEC) is a zoonotic pathogen responsible for life-threating diseases such as hemolytic uremic syndrome. While its major virulence factor, the Shiga toxin (Stx), is known to exert its cytotoxic effect on various ...
Alexander Kehl, Ronja Kuhn, Johanna Detzner, Daniel Steil, Johannes Müthing, Helge Karch, Alexander Mellmann   +6 more
doaj   +1 more source

Charge-Reversal Instability in Mixed Bilayer Vesicles

, 2000
Bilayer vesicles form readily from mixtures of charged and neutral surfactants. When such a mixed vesicle binds an oppositely-charged object, its membrane partially demixes: the adhesion zone recruits more charged surfactants from the rest of the ...
A. D. Dinsmore, E. J. W. Vervey, H. Aranda-Espinosa, H. Totsuji, I. Rouzina, J. N. Israelachvili, J. Nardi, J. Nardi, J. Nardi, L. D. Landau, L. Guldbrand, L. Ramos, P. Attard, Philip Nelson, R. B. Gennis, R. Kjellander, R. Kjellander, R. Williams, S. A. Safran, S. H. Behrens, S. Hachisu, V. A. Parsegian, V. I. Perel, W. B. Russel, Yi Chen   +24 more
core   +2 more sources

Synthetic Vesicle-Based Drug Delivery Systems for Oral Disease Therapy: Current Applications and Future Directions

Journal of Functional Biomaterials
Oral diseases such as dental caries, periodontitis, and oral cancer are prevalent and present significant challenges to global public health. Although these diseases are typically treated through procedures like dental preparation and resin filling ...
Pengjie Huang, Weichang Li, Jiezhong Guan, Yibing Jia, Dan Wang, Yurun Chen, Niu Xiao, Songyue Ou, Yan Wang, Bo Yang   +9 more
doaj   +1 more source

Characteristic spatial scale of vesicle pair interactions in a plane linear flow

, 2012
We report the experimental studies on interaction of two vesicles trapped in a microfluidic analog of four-roll mill, where a plane linear flow is realized.
Eldad Afik, Julien Deschamps, L. D. Landau, Michael Levant, Victor Steinberg   +4 more
core   +3 more sources

Slow sedimentation and deformability of charged lipid vesicles [PDF]

, 2013
The study of vesicles in suspension is important to understand the complicated dynamics exhibited by cells in vivo and in vitro. We developed a computer simulation based on the boundary-integral method to model the three dimensional gravity-driven ...
Gay, Guillaume, Gonzalez-Mancera, Andres, Leidy, Chad, Suarez, Ivan Rey, Tellez, Gabriel   +4 more
core   +3 more sources

Intravitreal GD2‐Specific Chimeric Antigen Receptor T‐Cell Therapy for Refractory Retinoblastoma

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Effective treatments for advanced, treatment‐resistant retinoblastoma (RB) remain limited. GD2‐specific chimeric antigen receptor (CAR) T cells show potent antitumor activity with minimal toxicity but have not previously been evaluated in RB.
Subongkoch Subhadhirasakul, Jatuporn Sujjitjoon, Pa‐thai Yenchitsomanus, Kridtin Jarutatsanangkoon, Ng Wei Loon, Kleebsabai Sanpakit, Jassada Buaboonnam, Chayamon Takpradit, Pornpimon Yuti, Nunghathai Sawasdee, Piriya Luangwattananun, Siripakorn Sangkitporn, Arnan Limmahachai, La‐ongsri Atchaneeyasakul   +13 more
wiley   +1 more source