Pesquisa | BVS Violência e Saúde

1.

Phototrophy by antenna-containing rhodopsin pumps in aquatic environments.

Chazan, Ariel; Das, Ishita; Fujiwara, Takayoshi; Murakoshi, Shunya; Rozenberg, Andrey; Molina-Márquez, Ana; Sano, Fumiya K; Tanaka, Tatsuki; Gómez-Villegas, Patricia; Larom, Shirley; Pushkarev, Alina; Malakar, Partha; Hasegawa, Masumi; Tsukamoto, Yuya; Ishizuka, Tomohiro; Konno, Masae; Nagata, Takashi; Mizuno, Yosuke; Katayama, Kota; Abe-Yoshizumi, Rei; Ruhman, Sanford; Inoue, Keiichi; Kandori, Hideki; León, Rosa; Shihoya, Wataru; Yoshizawa, Susumu; Sheves, Mordechai; Nureki, Osamu; Béjà, Oded.

Nature ; 615(7952): 535-540, 2023 03.

Artigo em Inglês | MEDLINE | ID: mdl-36859551

2.

Revisiting the benzene excimer using [2,2] paracyclophane model system: Experiment and theory.

Haggag, Omer; Baer, Roi; Ruhman, Sanford; Krylov, Anna I.

J Chem Phys ; 160(12)2024 Mar 28.

Artigo em Inglês | MEDLINE | ID: mdl-38530011

3.

The impact of twisting on the intersystem crossing in acenes: an experimental and computational study.

Malakar, Partha; Borin, Veniamin; Bedi, Anjan; Schapiro, Igor; Gidron, Ori; Ruhman, Sanford.

Phys Chem Chem Phys ; 24(4): 2357-2362, 2022 Jan 26.

Artigo em Inglês | MEDLINE | ID: mdl-35018908

4.

Ring Size Determines the Conformation, Global Aromaticity and Photophysical Properties of Macrocyclic Oligofurans.

Dishi, Or; Malakar, Partha; Shimon, Linda J W; Ruhman, Sanford; Gidron, Ori.

Chemistry ; 27(71): 17794-17801, 2021 Dec 20.

Artigo em Inglês | MEDLINE | ID: mdl-34747542

5.

The elusive dynamics of aqueous permanganate photochemistry.

Haggag, Omer S; Malakar, Partha; Pokhilko, Pavel; Stanton, John F; Krylov, Anna I; Ruhman, Sanford.

Phys Chem Chem Phys ; 22(18): 10043-10055, 2020 May 14.

Artigo em Inglês | MEDLINE | ID: mdl-32338267

6.

Ultrafast Carotenoid to Retinal Energy Transfer in Xanthorhodopsin Revealed by the Combination of Transient Absorption and Two-Dimensional Electronic Spectroscopy.

Segatta, Francesco; Gdor, Itay; Réhault, Julien; Taioli, Simone; Friedman, Noga; Sheves, Mordechai; Rivalta, Ivan; Ruhman, Sanford; Cerullo, Giulio; Garavelli, Marco.

Chemistry ; 24(46): 12084-12092, 2018 Aug 14.

Artigo em Inglês | MEDLINE | ID: mdl-30048017

7.

Free Carrier Emergence and Onset of Electron-Phonon Coupling in Methylammonium Lead Halide Perovskite Films.

Ghosh, Tufan; Aharon, Sigalit; Etgar, Lioz; Ruhman, Sanford.

J Am Chem Soc ; 139(50): 18262-18270, 2017 12 20.

Artigo em Inglês | MEDLINE | ID: mdl-29172490

8.

Rewriting the Story of Excimer Formation in Liquid Benzene.

Iyer, E Siva Subramaniam; Sadybekov, Arman; Lioubashevski, Oleg; Krylov, Anna I; Ruhman, Sanford.

J Phys Chem A ; 121(9): 1962-1975, 2017 Mar 09.

Artigo em Inglês | MEDLINE | ID: mdl-28182435

9.

Temperature Independence of Ultrafast Photoisomerization in Thermophilic Rhodopsin: Assessment versus Other Microbial Proton Pumps.

Iyer, E Siva Subramaniam; Misra, Ramprasad; Maity, Arnab; Liubashevski, Oleg; Sudo, Yuki; Sheves, Mordechai; Ruhman, Sanford.

J Am Chem Soc ; 138(38): 12401-7, 2016 09 28.

Artigo em Inglês | MEDLINE | ID: mdl-27575402

10.

Impurity Sub-Band in Heavily Cu-Doped InAs Nanocrystal Quantum Dots Detected by Ultrafast Transient Absorption.

Yang, Chunfan; Faust, Adam; Amit, Yorai; Gdor, Itay; Banin, Uri; Ruhman, Sanford.

J Phys Chem A ; 120(19): 3088-97, 2016 May 19.

Artigo em Inglês | MEDLINE | ID: mdl-26720008

11.

Ultrafast photochemistry of anabaena sensory rhodopsin: experiment and theory.

Schapiro, Igor; Ruhman, Sanford.

Biochim Biophys Acta ; 1837(5): 589-97, 2014 May.

Artigo em Inglês | MEDLINE | ID: mdl-24099700

12.

Shedding new light on retinal protein photochemistry.

Wand, Amir; Gdor, Itay; Zhu, Jingyi; Sheves, Mordechai; Ruhman, Sanford.

Annu Rev Phys Chem ; 64: 437-58, 2013.

Artigo em Inglês | MEDLINE | ID: mdl-23331307

13.

Retinal photoisomerization versus counterion protonation in light and dark-adapted bacteriorhodopsin and its primary photoproduct.

Malakar, Partha; Gholami, Samira; Aarabi, Mohammad; Rivalta, Ivan; Sheves, Mordechai; Garavelli, Marco; Ruhman, Sanford.

Nat Commun ; 15(1): 2136, 2024 Mar 08.

Artigo em Inglês | MEDLINE | ID: mdl-38459010

14.

Mapping multidimensional excited state dynamics using pump-impulsive-vibrational-spectroscopy and pump-degenerate-four-wave-mixing.

Kraack, Jan Philip; Wand, Amir; Buckup, Tiago; Motzkus, Marcus; Ruhman, Sanford.

Phys Chem Chem Phys ; 15(34): 14487-501, 2013 Sep 14.

Artigo em Inglês | MEDLINE | ID: mdl-23892713

15.

Bidirectional Photochemistry of Antarctic Microbial Rhodopsin: Emerging Trend of Ballistic Photoisomerization from the 13-cis Resting State.

Malakar, Partha; Das, Ishita; Bhattacharya, Sudeshna; Harris, Andrew; Sheves, Mordechai; Brown, Leonid S; Ruhman, Sanford.

J Phys Chem Lett ; 13(34): 8134-8140, 2022 Sep 01.

Artigo em Inglês | MEDLINE | ID: mdl-36000820

16.

A new spectral window on retinal protein photochemistry.

Loevsky, Boris; Wand, Amir; Bismuth, Oshrat; Friedman, Noga; Sheves, Mordechai; Ruhman, Sanford.

J Am Chem Soc ; 133(6): 1626-9, 2011 Feb 16.

Artigo em Inglês | MEDLINE | ID: mdl-21265513

17.

Asymmetric toggling of a natural photoswitch: ultrafast spectroscopy of Anabaena sensory rhodopsin.

Wand, Amir; Rozin, Rinat; Eliash, Tamar; Jung, Kwang-Hwan; Sheves, Mordechai; Ruhman, Sanford.

J Am Chem Soc ; 133(51): 20922-32, 2011 Dec 28.

Artigo em Inglês | MEDLINE | ID: mdl-22066688

18.

Investigating excited state dynamics of salinixanthin and xanthorhodopsin in the near-infrared.

Gdor, Itay; Zhu, Jingyi; Loevsky, Boris; Smolensky, Elena; Friedman, Noga; Sheves, Mordechai; Ruhman, Sanford.

Phys Chem Chem Phys ; 13(9): 3782-7, 2011 Mar 07.

Artigo em Inglês | MEDLINE | ID: mdl-21183996

19.

Tribute to Ronnie Kosloff.

Geva, Eitan; Ruhman, Sanford.

J Phys Chem A ; 120(19): 2941-2, 2016 05 19.

Artigo em Inglês | MEDLINE | ID: mdl-27193089

20.

Solvent tuning of a conical intersection: direct experimental verification of a theoretical prediction.

Kahan, Anat; Wand, Amir; Ruhman, Sanford; Zilberg, Shmuel; Haas, Yehuda.

J Phys Chem A ; 115(40): 10854-61, 2011 Oct 13.

Artigo em Inglês | MEDLINE | ID: mdl-21859108

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