Zobrazeno 1 - 10
of 41
pro vyhledávání: '"Amitava Das"'
Autor:
Tiyash Bose, Gerald A. Denys, Michael Pugia, M. Regina Barron, Frédérique Deiss, Marco Tjioe, Monica Barron, Ian McLuckey, Chandan K. Sen, Karamjeet Kaur, Anna Vorsilak, Zane Baird, Amitava Das, Cao Zehui, Jessica Carpenter, Sashwati Roy, Dylan Frabutt
Publikováno v:
Anal Chem
The global prevalence of antibiotic-resistant bacteria has increased the risk of dangerous infections, requiring rapid diagnosis and treatment. The standard method for diagnosis of bacterial infections remains dependent on slow culture-based methods,
Publikováno v:
The Journal of Physical Chemistry B. 124:11165-11174
Purpose-built molecules that follow the fundamental process of photosynthesis have significance in developing better insight into the natural photosynthesis process. Quinones have a significant role as electron acceptors in natural photosynthesis, an
Publikováno v:
Chemical Reviews. 119:11718-11760
All cellular processes are the results of synchronized actions of several intracellular biochemical pathways. Recent emphasis is to visualize such pathways using appropriate small molecular reagents, dye-labeled proteins, and genetically encoded fluo
Publikováno v:
Photochemical & Photobiological Sciences. 18:2430-2441
Quinones play a significant role as primary electron acceptors in the natural photosynthetic system of photosystem II, and their reduction is known to be facilitated by hydrogen-bond donors or protonation. In this study, a ruthenium(ii) polypyridyl c
Autor:
Yong Woong Jun, Hye-Rim Kim, Subhankar Singha, Amitava Das, Ye Jin Reo, Kyo Han Ahn, Umme Tamima
Publikováno v:
Sensors and Actuators B: Chemical. 277:576-583
Bisulfite, an equilibrium species with sulfite, is generated from endogenous sulfur dioxide in cell from biothiols. At its elevated level, bisulfite can cause several physiological disorder and diseases. To study such “bisulfite biology” in cell
Autor:
Sreejesh Sreedharan, Rajeshwari Tiwari, Carl Smythe, Christa G. Walther, Harwinder Singh, Jim A. Thomas, Amitava Das, Sumit Kumar Pramanik
Publikováno v:
Crystal Growth & Design. 18:7199-7206
Nucleoside polyphosphates (NPPs) are mainly produced in mitochondria and used as a universal energy source for various cellular events. Although numerous fluorescent probes for adenosine triphosphate (ATP) have been reported, they are not ideally sui
Autor:
Lava Timsina, Puneet Khandelwal, Mohamed S. El Masry, Stephen C. Jacobson, Subhadip Ghatak, Amanda P. Siegel, Amitava Das, Mahadeo Gorain, David E. Clemmer, Xuyao Zeng, Sashwati Roy, Robert J. Lee, Brooke A. Brown, Xiaoju Zhou, Andrew G. Clark, Chandan K. Sen, Woran Song, Kanhaiya Singh, Yi Xuan, Mangilal Agarwal, Poornachander R. Guda, Milos V. Novotny
Publikováno v:
ACS Nano
Bidirectional cell-cell communication involving exosome-borne cargo such as miRNA, has emerged as a critical mechanism for wound healing. Unlike other shedding vesicles, exosomes selectively package miRNA by SUMOylation of heterogeneous nuclear ribon
Autor:
Jim A. Thomas, Sumit Kumar Pramanik, Amitava Das, Esteban A. Oyarzabal, Sreejesh Sreedharan, Tufan Singha Mahapatra, Nicola H. Green, Harwinder Singh, Manasmita Das, Yen-Yu Ian Shih
Publikováno v:
Chem Commun (Camb)
Mitochondria act as a prime therapeutic target for the treatment of various diseases and dysfunctional states. In this study, we have demonstrated the proof of concept of surface functionalization for achieving two-photon active mitochondriotropic la
Autor:
Yong Woong Jun, Suman Pal, Juryang Bae, Amitava Das, Anirban Paul, Kyo Han Ahn, Hridesh Agarwalla, Divesh N. Srivastava
Publikováno v:
Journal of materials chemistry. B. 4(48)
A benzoxazinone based fluorescent probe for the specific and efficient detection of bisulfite ions in aqueous medium is described. The probe formed a bisulfite/sulphite adduct with an associated turn-on fluorescence response in the red wavelength reg
Autor:
Jong-Man Kim, Daewoong Jang, Jung Moo Heo, Hyun Joo Ro, Sumit Kumar Pramanik, Bum Jun Park, Sangmi Jun, Amitava Das, Woohyun Baek
Publikováno v:
Scientific Reports
Scientific Reports, Vol 9, Iss 1, Pp 1-9 (2019)
Scientific Reports, Vol 9, Iss 1, Pp 1-9 (2019)
Creation of hollow, one-dimensional nanomaterials has gained great recent attention in the chemical and material sciences. In a study aimed at discovering new functional materials of this type, we observed that an amphiphilic diacetylene (DA) derivat