Search Results - "Kolusheva, S."

Array-Based Disease Diagnostics Using Lipid/Polydiacetylene Vesicles Encapsulated in a Sol–Gel Matrix by Kolusheva, S, Yossef, R, Kugel, A, Katz, M, Volinsky, R, Welt, M, Hadad, U, Drory, V, Kliger, M, Rubin, E, Porgador, A, Jelinek, R

“…We demonstrate a novel array-based diagnostic platform comprising lipid/polydiacetylene (PDA) vesicles embedded within a transparent silica-gel matrix. The…”
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Giant Chromatic Lipid/Polydiacetylene Vesicles for Detection and Visualization of Membrane Interactions by Pevzner, A., Kolusheva, S., Orynbayeva, Z., Jelinek, R.

“…We present the construction of microscopic vesicular particles comprising phospholipids and polydiacetylene (PDA), a polymer with unique color and fluorescence…”
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Rapid Colorimetric Detection of Antibody−Epitope Recognition at a Biomimetic Membrane Interface by Kolusheva, Sofiya, Kafri, Ron, Katz, Marina, Jelinek, Raz

“…Biomolecular recognition of antigens and epitopes by antibodies is a fundamental event in the initiation of immune response and plays a central role in a…”
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Peptide−Membrane Interactions Studied by a New Phospholipid/Polydiacetylene Colorimetric Vesicle Assay by Kolusheva, Sofiya, Shahal, Tamar, Jelinek, Raz

“…Interactions between peptides and lipid membranes play major roles in numerous physiological processes, such as signaling, cytolysis, formation of ion…”
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Vaccinia Virus Interactions with the Cell Membrane Studied by New Chromatic Vesicle and Cell Sensor Assays by ORYNBAYEVA, Z, KOLUSHEVA, S, GROYSMAN, N, GAVRIELOV, N, LOBEL, L, JELINEK, R

“…Article Usage Stats Services JVI Citing Articles Google Scholar PubMed Related Content Social Bookmarking CiteULike Delicious Digg Facebook Google+ Mendeley…”
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Colorimetric / fluorescent bacterial sensing by agarose-embedded lipid / polydiacetylene films by Meir, D, Silbert, L, Volinsky, R, Kolusheva, S, Weiser, I, Jelinek, R

“…Development of a new chromatic (colorimetric/fluorescence) bacterial sensor, for rapid, sensitive and versatile detection of bacterial proliferation. We…”
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A new colorimetric assay for studying and rapid screening of membrane penetration enhancers by EVRARD, Damien, TOUITOU, Elka, KOLUSHEVA, Sofiya, FISHOV, Yitzhak, JELINEK, Raz

“…This work aims to demonstrate a novel chemical assay for rapid screening and analysis of the mode of action of membrane interaction by penetration enhancers…”
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Carbohydrate Biosensors by Jelinek, Raz, Kolusheva, Sofiya

“…Carbohydrates (denoted also oligosaccharides or polysaccharides) constitute a large and diverse class of compounds present in varied materials and have major…”
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Green synthesis of gold nanoparticles using plant extracts as reducing agents by Elia, Paz, Zach, Raya, Hazan, Sharon, Kolusheva, Sofiya, Porat, Ze'ev, Zeiri, Yehuda

“…Gold nanoparticles (GNPs) were prepared using four different plant extracts as reducing and stabilizing agents. The extracts were obtained from the following…”
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The Human Islet Amyloid Polypeptide Forms Transient Membrane-Active Prefibrillar Assemblies by Porat, Yair, Kolusheva, Sofiya, Jelinek, Raz, Gazit, Ehud

“…The formation of amyloid fibrils by the human islet amyloid polypeptide is associated with type II diabetes. While it was previously suggested that the formed…”
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Polymerized lipid vesicles as colorimetric biosensors for biotechnological applications by Jelinek, Raz, Kolusheva, Sofiya

“…Supramolecular chemical assemblies composed of polydiacetylene (PDA) exhibit rapid colorimetric transitions upon specific interactions with a variety of…”
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Cation-Selective Color Sensors Composed of Ionophore−Phospholipid−Polydiacetylene Mixed Vesicles by Kolusheva, Sofiya, Shahal, Tamar, Jelinek, Raz

“…Supramolecular assemblies of vesicles composed of ionophores and phospholipids embedded in a matrix of polymerized diacetylene [PDA] lipids are shown to…”
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A colorimetric assay for rapid screening of antimicrobial peptides by Kolusheva, Sofiya, Boyer, Laurent, Jelinek, Raz

“…The increased resistance of various bacteria toward available antibiotic drugs has initiated intensive research efforts into identifying new sources of…”
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Selective Detection of Catecholamines by Synthetic Receptors Embedded in Chromatic Polydiacetylene Vesicles by Kolusheva, Sofiya, Molt, Oliver, Herm, Michael, Schrader, Thomas, Jelinek, Raz

“…A new detection scheme for catecholamines was constructed through embedding synthetic receptors within vesicles comprising phospholipids and polydiacetylene…”
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Glass-supported lipid/polydiacetylene films for colour sensing of membrane-active compounds by Volinsky, Roman, Kliger, Mark, Sheynis, Tania, Kolusheva, Sofiya, Jelinek, Raz

“…Glass-supported biomimetic lipid/polydiacetylene films were employed for colourimetric detection and analysis of amphiphilic and membrane-active molecules. The…”
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Interactions of mouse Paneth cell alpha-defensins and alpha-defensin precursors with membranes. Prosegment inhibition of peptide association with biomimetic membranes by Satchell, Donald P, Sheynis, Tanya, Shirafuji, Yoshinori, Kolusheva, Sofiya, Ouellette, Andre J, Jelinek, Raz

“…The bactericidal activity of mouse alpha-defensins (cryptdins) requires proteolytic activation of inactive precursors by matrix metalloproteinase-7…”
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Visualization of Membrane Processes in Living Cells by Surface-Attached Chromatic Polymer Patches by Orynbayeva, Zulfiya, Kolusheva, Sofiya, Livneh, Etta, Lichtenshtein, Alexandra, Nathan, Ilana, Jelinek, Raz

“…Patch work: Through attachment of chromatic polydiacetylene (PDA) nanopatches onto the plasma membrane, real‐time visualization of surface processes in living…”
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Interactions of Mouse Paneth Cell α-Defensins and α-Defensin Precursors with Membranes by Satchell, Donald P., Sheynis, Tanya, Shirafuji, Yoshinori, Kolusheva, Sofiya, Ouellette, Andre J., Jelinek, Raz

“…The bactericidal activity of mouse α-defensins (cryptdins) requires proteolytic activation of inactive precursors by matrix metalloproteinase-7 (matrilysin, EC…”
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Biomimetic lipid/polymer colorimetric membranes: molecular and cooperative properties by Kolusheva, Sofiya, Wachtel, Ellen, Jelinek, Raz

“…Characterization of membranes and of biological processes occurring within membranes is essential for understanding fundamental cellular behavior. Here we…”
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Rapid colorimetric screening of drug interaction and penetration through lipid barriers by KATZ, Marina, BEN-SHLUSH, Izek, KOLUSHEVA, Sofiya, JELINEK, Raz

“…The aims of this study are to develop a rapid colorimetric assay for evaluating membrane interactions and penetration through lipid barriers and to create a…”
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