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Article ; Online: Exploiting

Roy, Sourav / Unnikrishnan, Krishnapriya Anattil / Chakraborty, Arijit / Kuniyil, Rositha / Chatterjee, Indranil

Organic letters

2024 Volume 26, Issue 8, Page(s) 1629–1634

Abstract: An efficient and ... ...

Abstract	An efficient and interesting
Language	English
Publishing date	2024-02-21
Publishing country	United States
Document type	Journal Article
ISSN	1523-7052
ISSN (online)	1523-7052
DOI	10.1021/acs.orglett.4c00110
Database	MEDical Literature Analysis and Retrieval System OnLINE

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Article ; Online: C(sp

Patel, Sandeep / Chakraborty, Arijit / Chatterjee, Indranil

Organic letters

2023 Volume 25, Issue 46, Page(s) 8246–8251

Abstract: The photoexcitation of 4-alkyl-1,4-dihydropyridines (alkyl-DHPs) in the presence of a base triggers the single-electron-transfer-mediated desulfonative radical-cross-coupling (RCC) reaction without the need for any metal or photocatalyst. 4-Alkyl- ... ...

Abstract	The photoexcitation of 4-alkyl-1,4-dihydropyridines (alkyl-DHPs) in the presence of a base triggers the single-electron-transfer-mediated desulfonative radical-cross-coupling (RCC) reaction without the need for any metal or photocatalyst. 4-Alkyl-substituted 1,4-DHPs as the electron donor (reductant) and alkyl sulfones as the electron acceptor (oxidant) are chosen strategically as the two best-matched modular radical precursors for the construction of C(sp
Language	English
Publishing date	2023-11-10
Publishing country	United States
Document type	Journal Article
ISSN	1523-7052
ISSN (online)	1523-7052
DOI	10.1021/acs.orglett.3c03276
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Article ; Online: Efficient and chemoselective imine synthesis catalyzed by a well-defined PN

Gholap, Sandeep Suryabhan / Dakhil, Abdullah Al / Chakraborty, Priyanka / Dighe, Shashikant / Rahman, Mohammad Misbahur / Dutta, Indranil / Hengne, Amol / Huang, Kuo-Wei

Chemical communications (Cambridge, England)

2024 Volume 60, Issue 19, Page(s) 2617–2620

Abstract: The highly efficient reductive amination of aldehydes with ammonia ( ... ...

Abstract	The highly efficient reductive amination of aldehydes with ammonia (NH
Language	English
Publishing date	2024-02-29
Publishing country	England
Document type	Journal Article
ZDB-ID	1472881-3
ISSN	1364-548X ; 1359-7345 ; 0009-241X
ISSN (online)	1364-548X
ISSN	1359-7345 ; 0009-241X
DOI	10.1039/d3cc05892a
Database	MEDical Literature Analysis and Retrieval System OnLINE

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Article ; Online: Cutaneous actinobacillosis: report of a rare infective condition.

Sen, Indranil / Chandra, Atanu / Sil, Abheek / Chakraborty, Uddalak

BMJ case reports

2021 Volume 14, Issue 8

MeSH term(s)	Actinobacillosis ; Administration, Cutaneous ; Animals ; Humans ; Rare Diseases ; Skin
Language	English
Publishing date	2021-08-23
Publishing country	England
Document type	Case Reports ; Journal Article
ISSN	1757-790X
ISSN (online)	1757-790X
DOI	10.1136/bcr-2021-245842
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Article: Crystal structure of a trigonal polymorph of aqua-dioxidobis(pentane-2,4-dionato-κ

Hernandez, Alejandro / Chakraborty, Indranil / Ortega, Gabriela / Dares, Christopher J

Acta crystallographica. Section E, Crystallographic communications

2022 Volume 78, Issue Pt 1, Page(s) 40–43

Abstract: The title compound, [ ... ...

Abstract	The title compound, [UO
Language	English
Publishing date	2022-01-01
Publishing country	England
Document type	Journal Article
ZDB-ID	2041947-8
ISSN	2056-9890 ; 1600-5368
ISSN	2056-9890 ; 1600-5368
DOI	10.1107/S2056989021011063
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Article ; Online: Injectable Adhesive Hydrogels for Soft tissue Reconstruction: A Materials Chemistry Perspective.

Mondal, Pritiranjan / Chakraborty, Indranil / Chatterjee, Kaushik

Chemical record (New York, N.Y.)

2022 Volume 22, Issue 11, Page(s) e202200155

Abstract: Injectable bioadhesives offer several advantages over conventional staples and sutures in surgery to seal and close incisions or wounds. Despite the growing research in recent years few injectable bioadhesives are available for clinical use. This review ... ...

Abstract	Injectable bioadhesives offer several advantages over conventional staples and sutures in surgery to seal and close incisions or wounds. Despite the growing research in recent years few injectable bioadhesives are available for clinical use. This review summarizes the key chemical features that enable the development and improvements in the use of polymeric injectable hydrogels as bioadhesives or sealants, their design requirements, the gelation mechanism, synthesis routes, and the role of adhesion mechanisms and strategies in different biomedical applications. It is envisaged that developing a deep understanding of the underlying materials chemistry principles will enable researchers to effectively translate bioadhesive technologies into clinically-relevant products.
MeSH term(s)	Hydrogels ; Tissue Adhesives ; Adhesives ; Polymers ; Biocompatible Materials
Chemical Substances	Hydrogels ; Tissue Adhesives ; Adhesives ; Polymers ; Biocompatible Materials
Language	English
Publishing date	2022-08-23
Publishing country	United States
Document type	Journal Article ; Review
ZDB-ID	2044646-9
ISSN	1528-0691 ; 1527-8999
ISSN (online)	1528-0691
ISSN	1527-8999
DOI	10.1002/tcr.202200155
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Article ; Online: Are oral cancers effectively palliated with radiotherapy? Outcomes of treatment with a modified QUAD SHOT regimen.

Saha, Saheli / Mallick, Indranil / Mukherjee, Prattusha / Chakraborty, Santam / Bhattacharyya, Tapesh / S, Moses Arunsingh / Achari, Rimpa Basu / Chatterjee, Sanjoy

Head & neck

2024

Abstract: Background: This study assessed a palliative radiotherapy regimen using daily radiation over 4 days for three courses in inoperable head and neck cancers, emphasizing oral primary cancers.: Methods: Retrospective data of 116 patients treated with a ... ...

Abstract	Background: This study assessed a palliative radiotherapy regimen using daily radiation over 4 days for three courses in inoperable head and neck cancers, emphasizing oral primary cancers. Methods: Retrospective data of 116 patients treated with a daily dose of 3.6-3.7 Gy in four fractions over 4 days to a total of three courses, with a 2-week gap after every course, were analyzed for survival outcomes. A subgroup analysis was done for oral cancer. Results: Ninety-nine (85%) completed three courses. Overall subjective response rate was 77%. Median overall survival and progression-free survival were 12 months (95% confidence interval [CI]: 8-20) and 8 months (95% CI: 6-10), with numerically higher overall survival in oral cancer. The treatment was well tolerated, with no on-treatment hospitalization or grade 3-4 toxicities. Conclusion: The modified QUAD SHOT regimen is practical for palliation in head and neck cancers.
Language	English
Publishing date	2024-03-25
Publishing country	United States
Document type	Journal Article
ZDB-ID	645165-2
ISSN	1097-0347 ; 0148-6403 ; 1043-3074
ISSN (online)	1097-0347
ISSN	0148-6403 ; 1043-3074
DOI	10.1002/hed.27730
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Article: A comparative analysis of multi-unit sequential auction under optimal reserve

Chakraborty, Indranil

Economics letters. 2018 Jan., v. 162

2018

Abstract: We consider sequential auction of two identical objects under the second-price rule when reserves are set optimally. We find that bidders bid more in the sequential auction when they are risk averse (CARA) than when they are not. The expected revenue is ... ...

Abstract	We consider sequential auction of two identical objects under the second-price rule when reserves are set optimally. We find that bidders bid more in the sequential auction when they are risk averse (CARA) than when they are not. The expected revenue is higher under the Vickrey rule than under the uniform-price rule. Hence the sequential auction generates higher expected revenue than both the Vickrey auction and uniform-price auction when bidders have constant absolute risk aversion.
Keywords	auctions ; income ; risk
Language	English
Dates of publication	2018-01
Size	p. 34-36.
Publishing place	Elsevier B.V.
Document type	Article
ISSN	0165-1765
DOI	10.1016/j.econlet.2017.10.019
Database	NAL-Catalogue (AGRICOLA)

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Article ; Online: Polymers and Composites Derived from Castor Oil as Sustainable Materials and Degradable Biomaterials: Current Status and Emerging Trends.

Chakraborty, Indranil / Chatterjee, Kaushik

Biomacromolecules

2020 Volume 21, Issue 12, Page(s) 4639–4662

Abstract: Recent years have seen rapid growth in utilizing vegetable oils to derive a wide variety of polymers to replace petroleum-based polymers for minimizing environmental impact. Nonedible castor oil (CO) can be extracted from castor plants that grow easily, ... ...

Abstract	Recent years have seen rapid growth in utilizing vegetable oils to derive a wide variety of polymers to replace petroleum-based polymers for minimizing environmental impact. Nonedible castor oil (CO) can be extracted from castor plants that grow easily, even in an arid land. CO is a promising source for developing several polymers such as polyurethanes, polyesters, polyamides, and epoxy-polymers. Several synthesis routes have been developed, and distinct properties of polymers have been studied for industrial applications. Furthermore, fillers and fibers, including nanomaterials, have been incorporated in these polymers for enhancing their physical, thermal, and mechanical properties. This review highlights the development of CO-based polymers and their composites with attractive properties for industrial and biomedical applications. Recent advancements in CO-based polymers and their composites are presented along with a discussion on future opportunities for further developments in diverse applications.
MeSH term(s)	Castor Oil ; Nylons ; Polyesters ; Polymers ; Polyurethanes
Chemical Substances	Nylons ; Polyesters ; Polymers ; Polyurethanes ; Castor Oil (8001-79-4)
Language	English
Publishing date	2020-11-23
Publishing country	United States
Document type	Journal Article ; Research Support, Non-U.S. Gov't ; Review
ISSN	1526-4602
ISSN (online)	1526-4602
DOI	10.1021/acs.biomac.0c01291
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Article ; Online: Association between vitamin D and C-reactive protein level in post-COVID recovery period

Sisir Chakraborty / Sanchayan Sinha / Soumita Ghosh Sengupta / Satwika Sinha / Indranil Chakraborty

Asian Journal of Medical Sciences, Vol 14, Iss 2, Pp 28-

2023 Volume 31

Abstract: Background: Severe acute respiratory distress syndrome coronavirus 2 pandemic shows a spectrum of symptoms and complications which are variably dependent on individual’s immune status. Vitamin D deficiency, often preexisting, causes poor prognosis in the ...

Abstract	Background: Severe acute respiratory distress syndrome coronavirus 2 pandemic shows a spectrum of symptoms and complications which are variably dependent on individual’s immune status. Vitamin D deficiency, often preexisting, causes poor prognosis in the post-COVID recovery phase of the survivors characterized by increased C-reactive protein (CRP) and decreased D-dimer levels. Aims and Objectives: The aims of this study were to find any correlation exists between vitamin D level and inflammatory marker CRP and D-dimer in post-COVID period. Materials and Methods: Seventy post-COVID recovery patients from the follow-up medicine outpatient department of College of Medicine and Sagore Dutta Hospital were tested for vitamin D, D-dimer, and serum CRP levels. Results: CRP levels of patients with lower vitamin D level (<20 ng/ml) were significantly higher (P<0.001) than the patients with higher vitamin D level. The D-dimer levels of vitamin D deficient group found to be significantly higher than the other group. There is statistically significant negative correlation found between CRP and vitamin D level and significant positive correlation has been found between D-dimer and vitamin D (P<0.001). Conclusion: Vitamin D may have an important role in recovery stage of COVID patients.
Keywords	vitamin d ; covid ; d-dimer ; c-reactive protein ; Medicine ; R
Subject code	610
Language	English
Publishing date	2023-02-01T00:00:00Z
Publisher	Manipal College of Medical Sciences, Pokhara
Document type	Article ; Online
Database	BASE - Bielefeld Academic Search Engine (life sciences selection)

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