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Article ; Online: Three in One: Superoleophilic, Chemically and Mechanically Resistant ZIF-7 and ZIF-11 Percolation Networks for Selective Permeation of Oils and Chlorinated Solvents.

Prasanthi, Iniya / Datta, K K R

2023 Volume 62, Issue 43, Page(s) 17791–17803

Abstract: Imbuing superwetting functions to organic-inorganic hybrid networks displaying chemical resistance, self-cleaning ability, and selective permeation of liquids has received increasing attention in recent years. Here we report superhydrophobic ZIF-7 and ... ...

Abstract	Imbuing superwetting functions to organic-inorganic hybrid networks displaying chemical resistance, self-cleaning ability, and selective permeation of liquids has received increasing attention in recent years. Here we report superhydrophobic ZIF-7 and ZIF-11 on multilayer fluorinated graphene (FG) nanosheets with long-lasting water-repellent features. By exploring the solution processing of these chemically resistant dispersions, superoleophilic FG-ZIF-7 stainless steel mesh (FG-ZIF-7-SSM) and FG-ZIF-11 over cotton cloth (FG-ZIF-11-CC) possessing superior adhesion were fabricated. These permselective oil-liking prototypes were explored toward mesitylene and crude oil pickup from chemically harsh marine conditions such as seawater, acidic water, and alkaline water, with a separation efficiency of 96-94% up to 10 cycles. Furthermore, using an FG-ZIF-11-CC-wrapped glass pipet, upward diffusion of chloroform from sea, acidic, and alkaline water in 45 s was demonstrated with a separation efficacy of 94% up to 20 cycles. In addition to the chemical resistance and reusability, the mechanical stability of FG-ZIF-7-SSM and FG-ZIF-11-CC was investigated through folding, tape peeling, and dragging through sandpaper up to 250 cycles, showing no signs of changes in the hydrophobic responses. This research sheds light on the application of physiochemically resistant percolation coatings based on fluorinated graphene multilayers supporting ZIF-7 and ZIF-11 toward oil/water separation.
Language	English
Publishing date	2023-10-18
Publishing country	United States
Document type	Journal Article
ZDB-ID	1484438-2
ISSN	1520-510X ; 0020-1669
ISSN (online)	1520-510X
ISSN	0020-1669
DOI	10.1021/acs.inorgchem.3c02570
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Article: Does commercial banks credit to agriculture and industry can raise per capita net state domestic product of India? a regional panel data analysis

Datta, Kanchan

Agricultural economics research review. 2021 June, v. 34, no. conf

2021

Abstract: Bank credit to agriculture and industry plays a pivotal role in economic growth. It may stimulate the capital accumulation and rate of saving that further induce economic growth. However, there is no unanimous opinion on the relationship between bank ... ...

Abstract	Bank credit to agriculture and industry plays a pivotal role in economic growth. It may stimulate the capital accumulation and rate of saving that further induce economic growth. However, there is no unanimous opinion on the relationship between bank credit to agriculture and industry, and economic growth. An attempt has been made to investigate the role of bank credit to agriculture and industry, and capital outlay on the per capita net state domestic product of India. To investigate such a relationship this study uses panel data regression techniques on different regions of India using the data from statistical handbook on Indian Economy published by RBI. The study finds that the fixed effect model is better than the random effect model and expansion of commercial banks credit to agriculture significantly and positively influences the per capita net state domestic product. Banks credit to the industry and capital outlay are not playing any significant role in stimulating per capita net state domestic product in various regions of India.
Keywords	agricultural economics ; capital ; credit ; economic development ; industry ; research ; statistical models ; India
Language	English
Dates of publication	2021-06
Size	p. 196.
Publishing place	Agricultural Economics Research Association
Document type	Article
ZDB-ID	2497056-6
ISSN	0974-0279 ; 0971-3441
ISSN (online)	0974-0279
ISSN	0971-3441
Database	NAL-Catalogue (AGRICOLA)

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Article: Injections of Platelet-Rich Plasma: An Emerging Novel Biological Cure for Low Back Pain?

Jayasoorya, Adarsh / Samal, Nitin / Pisulkar, Gajanan / Datta, Kaustav / Kawde, Kevin

Cureus

2024 Volume 16, Issue 2, Page(s) e54048

Abstract: Autologous platelet-rich plasma (PRP) injections have emerged as a new biological intervention for many musculoskeletal conditions, such as low back pain (LBP), and have garnered significant attention in recent research endeavors. The recognition of PRP' ... ...

Abstract	Autologous platelet-rich plasma (PRP) injections have emerged as a new biological intervention for many musculoskeletal conditions, such as low back pain (LBP), and have garnered significant attention in recent research endeavors. The recognition of PRP's use is progressively growing; nonetheless, comprehensive clinical validation is required to establish its uses and efficiency. This article offers a thorough evaluation regarding the assurance as well as the efficacy of PRP therapy in the management of low back pain. It specifically focuses on the analysis of clinical trials undertaken in this field.
Language	English
Publishing date	2024-02-12
Publishing country	United States
Document type	Journal Article ; Review
ZDB-ID	2747273-5
ISSN	2168-8184
ISSN	2168-8184
DOI	10.7759/cureus.54048
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Article: A pilot study on case-based learning (CBL) in medical microbiology; students perspective.

Lall, Mahima / Datta, Karuna

Medical journal, Armed Forces India

2021 Volume 77, Issue Suppl 1, Page(s) S215–S219

Abstract: Background: Traditional teaching of medical microbiology has revolved around an organism centric, didactic lecture approach, lacking clinical relevance and appeal. Studies have shown that case-based learning in comparison to didactic lectures leads to a ...

Abstract	Background: Traditional teaching of medical microbiology has revolved around an organism centric, didactic lecture approach, lacking clinical relevance and appeal. Studies have shown that case-based learning in comparison to didactic lectures leads to a greater comprehension and understanding of the subject. To conduct a pilot study in our medical. College for the current MBBS batch (2019) (following the old pattern of syllabus), on student perceptions on case based learning (CBL) before the new Competency based undergraduate curriculum is rolled out for 2021 batch coming to second year of MBBS. Methods: This pilot study was conducted at a medical college. The study was designed as an observational study on educational research and was approved by the institutional ethical committee (IEC). Study participants were second MBBS students willing to participate in the study (n = 60). Four topics were chosen to be taught as casebased scenarios as per the new CBME syllabus. Six weeks after the first CBL session was conducted, a survey questionnaire was given to the students to share their perceptions anonymously. The questionnaire had questions framed to assess the students' perception about CBL. The evaluation was done on a 5-point Likert. The responses collected were compiled in Microsoft excel sheet and the data was analysed statistically. Faculty perspective was also gathered. Results: Majority of the students perceived CBL positively. There was a shift in the student's perspective towards the subject of microbiology, from being perceived earlier as theoretical and non-clinical to being perceived as appealing and clinically relevant.
Language	English
Publishing date	2021-02-02
Publishing country	India
Document type	Journal Article
ZDB-ID	196342-9
ISSN	0377-1237
ISSN	0377-1237
DOI	10.1016/j.mjafi.2021.01.005
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Article ; Online: Sleep and Covid-19.

Datta, Karuna / Tripathi, Manjari

Neurology India

2021 Volume 69, Issue 1, Page(s) 26–31

Abstract: Background: COVID-19 pandemic has affected the world globally causing widespread repercussions on individuals' physical, mental and emotional well-being. In such times, sleep is likely to be affected.: Objective: The aim of this study was to present ... ...

Abstract	Background: COVID-19 pandemic has affected the world globally causing widespread repercussions on individuals' physical, mental and emotional well-being. In such times, sleep is likely to be affected. Objective: The aim of this study was to present the available literature on sleep and also the foresight as to the future national strategy to mitigate the effects of this pandemic. Materials and methods: An extensive literature search on PubMed, Google Scholar, Epistemonikos database (https://www.epistemonikos.org), PsycINFO for available literature on the prevalence of sleep problem on COVID-19 was done. Cross-citation search was also conducted to increase relevance of the review. The key words used were- (((((((((((insomnia)) OR (sleep)) OR (sleepiness)) OR ("sleep quality")) OR (OSA)) OR ("obstructive sleep apnoea")) OR ("obstructive sleep apnea")) OR (("sleep problem")) AND "covid-19" OR covid19* OR "COVID-19" OR "2019-nCoV" OR cv19* OR "cv-19" OR "cv 19" OR "n-cov" OR ncov* OR "sars-cov-2" OR "sars-cov2" OR "2019-ncov" OR "SARS-Coronavirus-2" OR "SARS-Coronavirus2" OR (wuhan* AND (virus OR viruses OR viral)) OR (covid* AND (virus OR viruses OR viral)) OR "covid-19-related" OR "SARS-CoV-2-related" OR "SARS-CoV2-related" OR "2019-nCoV-related" OR "cv-19-related" OR "n-cov-related"). Inclusion criteria consisted of articles in English, published from Jan 2020 till 19 Apr 2020. Two reviewers independently screened each research study for inclusion and eligibility. Results and conclusion: Sleep is affected during COVID-19 pandemic in patients, their families, health-care workers and their families, population in isolation, and quarantine and as such in public. Limited literature exists with subjective data and no objective criteria were found to study sleep in COVID-19 pandemic. OSA was found to be a frequent baseline characteristic of COVID-19 patients. A need to follow guidelines is of paramount importance and strategies to better sleep in the population needs to be addressed.
MeSH term(s)	COVID-19/complications ; Humans ; SARS-CoV-2 ; Sleep ; Sleep Wake Disorders/epidemiology ; Sleep Wake Disorders/virology
Language	English
Publishing date	2021-03-01
Publishing country	India
Document type	Journal Article ; Review
ZDB-ID	415522-1
ISSN	1998-4022 ; 0028-3886
ISSN (online)	1998-4022
ISSN	0028-3886
DOI	10.4103/0028-3886.310073
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Article ; Online: IRC3

Kaur, Jaswinder / Datta, Kaustuv

Molecular and cellular biology

2021 Volume 41, Issue 11, Page(s) e0023321

Abstract: Mitochondrial oxidative phosphorylation (OXPHOS) enzymes have a dual genetic origin. Mechanisms regulating the expression of nucleus-encoded OXPHOS subunits in response to metabolic cues (glucose versus glycerol) are well understood, while the regulation ...

Abstract	Mitochondrial oxidative phosphorylation (OXPHOS) enzymes have a dual genetic origin. Mechanisms regulating the expression of nucleus-encoded OXPHOS subunits in response to metabolic cues (glucose versus glycerol) are well understood, while the regulation of mitochondrially encoded OXPHOS subunits is poorly defined. Here, we show that
MeSH term(s)	DNA Helicases/genetics ; DNA Helicases/metabolism ; DNA, Mitochondrial/genetics ; Galactose/metabolism ; Glucose/metabolism ; Mitochondria/genetics ; Mitochondria/metabolism ; Oxidative Phosphorylation ; Peptide Chain Elongation, Translational/genetics ; Peptide Chain Elongation, Translational/physiology ; RNA Helicases/metabolism ; RNA, Messenger/genetics ; Ribosome Subunits, Small, Eukaryotic/genetics ; Saccharomyces cerevisiae/genetics ; Saccharomyces cerevisiae/metabolism ; Saccharomyces cerevisiae Proteins/genetics ; Saccharomyces cerevisiae Proteins/metabolism
Chemical Substances	DNA, Mitochondrial ; RNA, Messenger ; Saccharomyces cerevisiae Proteins ; DNA Helicases (EC 3.6.4.-) ; Irc3 protein, S cerevisiae (EC 3.6.4.-) ; RNA Helicases (EC 3.6.4.13) ; Glucose (IY9XDZ35W2) ; Galactose (X2RN3Q8DNE)
Language	English
Publishing date	2021-08-16
Publishing country	United States
Document type	Journal Article ; Research Support, Non-U.S. Gov't
ZDB-ID	779397-2
ISSN	1098-5549 ; 0270-7306
ISSN (online)	1098-5549
ISSN	0270-7306
DOI	10.1128/MCB.00233-21
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Article ; Online: Influence of Thermocycling and Surface Treatments on the Flexural Strength of Denture Base Resin: An

Kaur, Harsimran / Nanda, Aditi / Datta, Kusum

The journal of contemporary dental practice

2022 Volume 23, Issue 8, Page(s) 788–792

Abstract: Aim: The purpose of this study was to evaluate the flexural strength of heat polymerized denture base resin after thermocycling and different surface treatments done prior to repair or relining.: Materials and methods: In this : Results: The ... ...

Abstract	Aim: The purpose of this study was to evaluate the flexural strength of heat polymerized denture base resin after thermocycling and different surface treatments done prior to repair or relining. Materials and methods: In this Results: The values of average flexural strength of denture base resin measured were as follows: group I: 111.1 MPa, group II: 86.9 MPa, group III: 73.1 MPa, and group IV: 78.8 MPa. Groups II and IV possessed superior flexural strength than group III. The maximum values were observed with the control group. Conclusion: The flexural strength of heat-polymerized denture base resin gets affected by different surface treatments done prior to relining procedures. Lowest flexural strength was obtained when treated with MMA monomer for 180 seconds as compared to the other etchants used. Clinical significance: Prior to denture repair procedures, operators must choose the chemical surface treatment judiciously. It should not affect the mechanical properties such as flexural strength of denture base resins. Reduction in flexural strength of polymethyl methacrylate (PMMA) denture base can predispose the prosthesis to deteriorated performance when in function.
MeSH term(s)	Flexural Strength ; Acrylic Resins/chemistry ; Denture Bases ; Materials Testing ; Polymethyl Methacrylate/chemistry ; Methylmethacrylate/chemistry ; Surface Properties
Chemical Substances	Acrylic Resins ; Polymethyl Methacrylate (9011-14-7) ; Methylmethacrylate (196OC77688)
Language	English
Publishing date	2022-08-01
Publishing country	India
Document type	Journal Article
ISSN	1526-3711
ISSN (online)	1526-3711
DOI	10.5005/jp-journals-10024-3387
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Article: Fuzzy proximity-based robust data hiding scheme with interval threshold.

Singh, Prabhash Kumar / Jana, Biswapati / Datta, Kakali

Soft computing

2022 Volume 27, Issue 7, Page(s) 4011–4028

Abstract: Secret communication of sensitive data must progress in a trustworthy environment through data hiding. Using Mamdani fuzzy logic to identify color proximity at the block level and a shared secret key and post-processing system, this paper attempts to ... ...

Abstract	Secret communication of sensitive data must progress in a trustworthy environment through data hiding. Using Mamdani fuzzy logic to identify color proximity at the block level and a shared secret key and post-processing system, this paper attempts to develop a robust data hiding scheme with similarity measures to ensure good visual quality, robustness, imperceptibility and enhance the security. In accordance with the Gestalt principle, proximity among the nearby objects is higher, whose value varies from expert to expert. Therefore, a possibility for type-I fuzzy logic to be used to evaluate proximity. Fuzzy proximity is computed by means of a difference in intensity (colordiff) and distance (closeness). Further, the block color proximity obtained from the proximity calculation network is graded using an interval threshold. Accordingly, data embedding is processed in the sequence generated by the shared secret keys. The tampering coincidence problem is solved through a post-processing approach to increase the quality and accuracy of the recovered secret message. The experimental analysis, steganalysis and comparisons clearly illustrate the effectiveness of the proposed scheme in terms of visual quality, structural similarity, recoverability and robustness.
Language	English
Publishing date	2022-10-11
Publishing country	Germany
Document type	Journal Article
ZDB-ID	1476598-6
ISSN	1433-7479 ; 1432-7643
ISSN (online)	1433-7479
ISSN	1432-7643
DOI	10.1007/s00500-022-07552-4
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Article ; Online: Gender, caring work, and the embodiment of kufungisisa: Findings from a global health intervention in Shurugwi District, Zimbabwe.

Brown, Tim / Datta, Kavita / Fernando, Shamiso

Health & place

2022 Volume 78, Page(s) 102935

Abstract: This paper analyses the findings from qualitative interviews conducted as part of a cross-disciplinary pilot study into the efficacy of the Friendship Bench for promoting mental health amongst rural women living in Shurugwi District, Zimbabwe. Informed ... ...

Abstract	This paper analyses the findings from qualitative interviews conducted as part of a cross-disciplinary pilot study into the efficacy of the Friendship Bench for promoting mental health amongst rural women living in Shurugwi District, Zimbabwe. Informed by UNICEF's nurturing care framework, the pilot study hypothesised that women's caring capabilities would be enhanced if a cost-effective intervention could be found for those suffering from common mental disorders (CMD), locally referred to as kufungisisa. Focusing on the women's accounts of their embodiment of kufungisisa, the paper further highlights the important role that gender plays in women's experience of common mental health disorders. More critically, it identifies the ways in which patriarchal social relations may be reinforced through the spaces of global health interventions such as the one reported on here. The paper concludes with a moment of self-reflection. Specifically, it poses the question that our paper, and the global health intervention it reports upon, would look very different if the women's experiences of kufungisisa were considered not only as they appear in the present but at the intersection of social and spatial relations that have much longer histories.
MeSH term(s)	Female ; Humans ; Zimbabwe ; Global Health ; Pilot Projects ; Gender Identity ; Rural Population
Language	English
Publishing date	2022-11-07
Publishing country	England
Document type	Journal Article
ZDB-ID	1262540-1
ISSN	1873-2054 ; 1353-8292
ISSN (online)	1873-2054
ISSN	1353-8292
DOI	10.1016/j.healthplace.2022.102935
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Zs.A 4333: Show issues

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Article ; Online: MRI of [2-

Datta, Keshav / Spielman, Daniel

Magnetic resonance in medicine

2020 Volume 85, Issue 3, Page(s) 1522–1539

Abstract: Purpose: Imaging of [2-: Theory and methods: The Product Operator Formalism (POF) of density matrix theory is used to both numerically and analytically derive the coherences arising during radiofrequency excitation and readout of a J-coupled spin ... ...

Abstract	Purpose: Imaging of [2- Theory and methods: The Product Operator Formalism (POF) of density matrix theory is used to both numerically and analytically derive the coherences arising during radiofrequency excitation and readout of a J-coupled spin system. A combination of computer simulations and experiments with [2- Results: Simulations using a numerical Shepp-Logan phantom, in vitro experiments using thermally polarized [2- Conclusion: The quadrature imaging and the narrowband excitation techniques resolve the J-coupling induced ghosting and blurring artifacts present with conventional MRI of J-coupled signals such as [2-
MeSH term(s)	Animals ; Artifacts ; Carbon Isotopes ; Lactic Acid ; Magnetic Resonance Imaging ; Phantoms, Imaging ; Pyruvic Acid ; Rats
Chemical Substances	Carbon Isotopes ; Lactic Acid (33X04XA5AT) ; Pyruvic Acid (8558G7RUTR)
Language	English
Publishing date	2020-10-15
Publishing country	United States
Document type	Journal Article ; Research Support, N.I.H., Extramural ; Research Support, Non-U.S. Gov't
ZDB-ID	605774-3
ISSN	1522-2594 ; 0740-3194
ISSN (online)	1522-2594
ISSN	0740-3194
DOI	10.1002/mrm.28532
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