Zobrazeno 1 - 10
of 43
pro vyhledávání: '"Rivka Cohen-Luria"'
Autor:
Indrajit Maity, Nathaniel Wagner, Rakesh Mukherjee, Dharm Dev, Enrique Peacock-Lopez, Rivka Cohen-Luria, Gonen Ashkenasy
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-9 (2019)
Although bistability is common in biology, it is very difficult to design de novo into synthetic systems. Here, the authors present an experimental and theoretical analysis of a chemical network that displays bistable behavior under certain far-from-
Externí odkaz:
https://doaj.org/article/010ffc2c0d79488ba8051e94703a73de
Autor:
Jayanta Nanda, Boris Rubinov, Denis Ivnitski, Rakesh Mukherjee, Elina Shtelman, Yair Motro, Yifat Miller, Nathaniel Wagner, Rivka Cohen-Luria, Gonen Ashkenasy
Publikováno v:
Nature Communications, Vol 8, Iss 1, Pp 1-9 (2017)
The synthesis of biopolymers in living cells is perfected by complex machinery, however this was not the case on early Earth. Here the authors show the role of non-enzymatic replication in the enrichment of certain products within prebiotically relev
Externí odkaz:
https://doaj.org/article/165a4dfe03b74a8c9277c4507f6a667e
Autor:
Hava Sadihov-Hanoch, Anil Kumar Bandela, Agata Chotera-Ouda, Oshrat Ben David, Rivka Cohen-Luria, David G. Lynn, Gonen Ashkenasy
Publikováno v:
Soft Matter. 19:3940-3945
Reversible self-assembly reactions are used to tune the formation of nucleic-acid-peptide materials. Investigation of the co-assembly structure and dynamics yields new insight into prebiotic hybrid complexes.
Autor:
Rivka Cohen-Luria, Nathaniel Wagner, Bapan Pramanik, Nurit Ashkenasy, Guillaume Le Saux, Chiara Glionna, Gonen Ashkenasy, Vinod Kumar
Publikováno v:
Journal of the American Chemical Society. 143:17441-17451
Surface layer proteins perform multiple functions in prokaryotic cells, including cellular defense, cell-shape maintenance, and regulation of import and export of materials. However, mimicking the complex and dynamic behavior of such two-dimensional
Autor:
Anil Kumar Bandela, Hava Sadihov‐Hanoch, Rivka Cohen‐Luria, Christella Gordon, Alexis Blake, George Poppitz, David G. Lynn, Gonen Ashkenasy
Publikováno v:
Israel Journal of Chemistry. 62
Autor:
Rivka Cohen-Luria, Moran Amit, Gonen Ashkenasy, Nurit Ashkenasy, Yoav Atsmon-Raz, Denis Ivnitski, Yifat Miller, Ohad Silberbush, Jayanta Nanda
Publikováno v:
Angewandte Chemie International Edition. 55:9988-9992
Peptide fibril nanostructures have been advocated as components of future biotechnology and nanotechnology devices. However, the ability to exploit the fibril functionality for applications, such as catalysis or electron transfer, depends on the form
Publikováno v:
Chotera, A, Sadihov, H, Cohen-Luria, R, Monnard, P A & Ashkenasy, G 2018, ' Functional Assemblies Emerging in Complex Mixtures of Peptides and Nucleic Acid–Peptide Chimeras ', Chemistry: A European Journal, vol. 24, no. 40, pp. 10128-10135 . https://doi.org/10.1002/chem.201800500
Striking synergy between nucleic acids and proteins is exhibited in living cells. Whether such mutual activity can be performed using simple supramolecular nucleic acid–peptide (NA-pep) architectures remains a mystery. To shed light on this questio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::868803d683a507d680d46b4eec868e15
https://portal.findresearcher.sdu.dk/da/publications/453bfc35-ef8f-4c77-95b2-8339fab3b1f4
https://portal.findresearcher.sdu.dk/da/publications/453bfc35-ef8f-4c77-95b2-8339fab3b1f4
Autor:
Yair Motro, Denis Ivnitski, Nathaniel Wagner, Rivka Cohen-Luria, Rakesh Mukherjee, Elina Shtelman, Yifat Miller, Jayanta Nanda, Boris Rubinov, Gonen Ashkenasy
Publikováno v:
Nature Communications
Nature Communications, Vol 8, Iss 1, Pp 1-9 (2017)
Nature Communications, Vol 8, Iss 1, Pp 1-9 (2017)
Biopolymer syntheses in living cells are perfected by an elaborate error correction machinery, which was not applicable during polymerization on early Earth. Scientists are consequently striving to identify mechanisms by which functional polymers wer
Publikováno v:
Bioorganic & Medicinal Chemistry. 21:3450-3457
Repeat proteins are found in almost all cellular systems, where they are involved in diverse molecular recognition processes. Recent studies have suggested that de novo designed repeat proteins may serve as universal binders, and might potentially be
Autor:
Natalia V. Strashnikova, Arcady P. Gershanik, Nona Papiashvili, Daniel Khankin, Rivka Cohen-Luria, Shlomo Mark, Yehoshua Kalisky, Abraham H. Parola
Publikováno v:
Spectroscopy. 24:317-324
Our objective is to develop a simple monitoring technique for rapid, sensitive and quantitative drugs detection in body fluids, with no reagent added and no need for qualified professionals. The user-friendly automatic Fluo-imager will (a) measure th