Zobrazeno 1 - 10
of 38
pro vyhledávání: '"Krishna, Gavvala"'
Autor:
Madushmita Hatimuria, Plabana Phukan, Soumabha Bag, Jyotirmoy Ghosh, Krishna Gavvala, Ashok Pabbathi, Joydeep Das
Publikováno v:
Catalysts, Vol 13, Iss 3, p 537 (2023)
Carbon dots are one of the most promising nanomaterials which exhibit a wide range of applications in the field of bioimaging, sensing and biomedicine due to their ultra-small size, high photostability, tunable fluorescence, electrical properties, et
Externí odkaz:
https://doaj.org/article/336e686031a642fe8c0c3844892a3f82
Autor:
Stefano, Ciaco, Krishna, Gavvala, Vanille, Greiner, Viola, Mazzoleni, Pascal, Didier, Marc, Ruff, Lara, Martinez-Fernandez, Roberto, Improta, Yves, Mély
Publikováno v:
Methods and applications in fluorescence. 10(3)
Thienoguanosine (thG) is an isomorphic fluorescent guanosine (G) surrogate, which almost perfectly mimics the natural G in DNA duplexes and may therefore be used to sensitively investigate for example protein-induced local conformational changes. To
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::9df2e1edd77d1f08f5019f8341aedc98
https://pubmed.ncbi.nlm.nih.gov/35472854
https://pubmed.ncbi.nlm.nih.gov/35472854
Autor:
Ruchika Bhujbalrao, Krishna Gavvala, Reman Kumar Singh, Juhi Singh, Christian Boudier, Sutapa Chakrabarti, G. Naresh Patwari, Yves Mély, Ruchi Anand
Antibiotic resistance via epigenetic methylation of ribosomal RNA is one of the most prevalent strategies adopted by multidrug resistant pathogens. The erythromycin-resistance methyltransferase (Erm) methylates rRNA at the conserved A2058 position an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b7e65f8218ec34419844e0b8646c1337
https://refubium.fu-berlin.de/handle/fub188/38299
https://refubium.fu-berlin.de/handle/fub188/38299
Publikováno v:
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy. 283:121721
This article reports the interaction of rifampicin, one of the important antituberculosis drugs, with Bovine Serum Albumin (BSA). Herein, we have monitored the fluorescence properties of tryptophan (Trp) residue in BSA to understand the interactions
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d516bc3ca192bfa71f27544214f67746
https://doi.org/10.1016/j.saa.2022.121721
https://doi.org/10.1016/j.saa.2022.121721
Publikováno v:
Journal of Photochemistry and Photobiology A: Chemistry. 431:113998
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::48af0e90f52be65bb5aceab2b4de09d8
https://doi.org/10.1016/j.jphotochem.2022.113998
https://doi.org/10.1016/j.jphotochem.2022.113998
Autor:
Yitzhak Tor, Ludovic Richert, Yves Mély, Jagannath Kuchlyan, Stefano Ciaco, Pascal Didier, Lara Martínez-Fernández, Krishna Gavvala, Roberto Improta, Christian Boudier, Mattia Mori
Publikováno v:
J Am Chem Soc
Journal of the American Chemical Society, vol 142, iss 40
Journal of the American Chemical Society, vol 142, iss 40
Thienoguanosine ((th)G) is an isomorphic guanosine (G) surrogate that almost perfectly mimics G in nucleic acids. To exploit its full potential and lay the foundation for future applications, twenty DNA duplexes, where the bases facing and neighborin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e7aef7ff9c8323cfe5dcbfa7219f55f1
http://hdl.handle.net/11365/1120350
http://hdl.handle.net/11365/1120350
Autor:
Christian Bronner, Christian Boudier, Waseem Ashraf, Marc Ruff, Krishna Gavvala, Vasyl Kilin, Tanveer Ahmad, Sylvia Eiler, Marc Mousli, Mattia Mori, Yves Mély, Liliyana Zaayter, Ludovic Richert, Maurizio Botta
Publikováno v:
Chemistry-A European Journal
Chemistry-A European Journal, Wiley-VCH Verlag, 2019, 25 (58), pp.13363-13375. ⟨10.1002/chem.201902605⟩
Chemistry-A European Journal, Wiley-VCH Verlag, 2019, 25 (58), pp.13363-13375. ⟨10.1002/chem.201902605⟩
During DNA replication, ubiquitin-like, containing PHD and RING fingers domains 1 (UHRF1) plays key roles in the inheritance of methylation patterns to daughter strands by recognizing through its SET and RING-associated domain (SRA) the methylated Cp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e38fc703adf25f24bd92df420e2046d7
https://hal.archives-ouvertes.fr/hal-02361725
https://hal.archives-ouvertes.fr/hal-02361725
Autor:
Ludovic Richert, Rajhans Sharma, Javier Segarra Martì, Pascal Didier, Mattia Mori, Roberto Improta, Lara Martínez-Fernández, Krishna Gavvala, Yves Mély
Thienoguanosine (th G) is an isomorphic analogue of guanosine with promising potentialities as fluorescent DNA label. As a free probe in protic solvents, th G exists in two tautomeric forms, identified as the H1, being the only one observed in nonpro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::593495aa3b5c50b2510d994ae8383310
http://hdl.handle.net/11365/1089754
http://hdl.handle.net/11365/1089754
Autor:
Benoît Y. Michel, Dominique Bonhomme, Nicolas Barthes, Delphine Debayle, Krishna Gavvala, Alain Burger, Yves Mély, Anne Sophie Dabert-Gay
Publikováno v:
The Journal of Organic Chemistry. 81:10733-10741
We report the synthesis and site-specific incorporation in oligodeoxynucleotides (ODNs) of an emissive deoxyuridine analog electronically conjugated on its C5-position with a 3-methoxychromone moiety acting as a fluorophore. When incorporated in ODNs
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f75cd569938bb359a1343b4fb62c3e27
https://doi.org/10.1021/acs.joc.6b01807
https://doi.org/10.1021/acs.joc.6b01807
Autor:
Krishna Gavvala, Sagar Satpathi
Publikováno v:
Journal of Luminescence. 171:234-237
The present work deals with interplay of proflavine (PF) in between the nano-cavity of a supramolecular host, cucurbit[7]uril (CB7) and DNA by monitoring the fluorescence changes of proflavine using steady-state and picosecond time-resolved spectrosc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0a4637be01e27123d92f09f4816c5d35
https://doi.org/10.1016/j.jlumin.2015.11.034
https://doi.org/10.1016/j.jlumin.2015.11.034