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Article ; Online: Frequency dominates intensity of future heat waves over India.

Singh, Saumya / Mall, R K

iScience

2023 Volume 26, Issue 11, Page(s) 108263

Abstract: Future changes in heat wave characteristics over India have been analyzed using Coordinated Regional Climate Downscaling Experiments (CORDEX) for South Asia (SA) regional climate model simulations for mid-term (2041-2060) and long-term (2081-2099) future ...

Abstract	Future changes in heat wave characteristics over India have been analyzed using Coordinated Regional Climate Downscaling Experiments (CORDEX) for South Asia (SA) regional climate model simulations for mid-term (2041-2060) and long-term (2081-2099) future under the representative concentration pathway (RCP) 4.5 and RCP 8.5 emission scenarios, respectively. SMHI_CSIRO-MK3.6 was found to be the best model in simulating heat wave trend over India for historical period. Future projections show a four-to-seven-fold increase in heat wave frequency for mid-term and long-term future under RCP 4.5 scenario, and five-to-ten-fold increase under RCP 8.5 scenario with increase in frequency dominating intensity in both the scenarios. Northwestern, Central, and South-central India emerged as future heat wave hotspots with largest increase in the south-central region. This high-resolution regional future projection of heat wave occurrence will serve as a baseline for developing transformational heat-resilient policies and adaptation measures to reduce potential impact on human health, agriculture, and infrastructure.
Language	English
Publishing date	2023-10-19
Publishing country	United States
Document type	Journal Article
ISSN	2589-0042
ISSN (online)	2589-0042
DOI	10.1016/j.isci.2023.108263
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Article ; Online: Bioprocess optimization for enhanced xylitol synthesis by new isolate Meyerozyma caribbica CP02 using rice straw.

Singh, Saumya / Arya, Shailendra Kumar / Krishania, Meena

Biotechnology for biofuels and bioproducts

2024 Volume 17, Issue 1, Page(s) 31

Abstract: The present work models the fermentation process parameters of the newly isolated, Meyerozyma caribbica CP02 for enhanced xylitol production and its fermentability study on rice straw hydrolysate. The study examined the impact of each of the process ... ...

Abstract	The present work models the fermentation process parameters of the newly isolated, Meyerozyma caribbica CP02 for enhanced xylitol production and its fermentability study on rice straw hydrolysate. The study examined the impact of each of the process variables by one variable at a time optimization followed by statistical validation. Temperature of 32 °C, pH of 3.5, agitation of 200 rpm, 1.5% (v/v) inoculum, 80 gL
Language	English
Publishing date	2024-02-24
Publishing country	England
Document type	Journal Article
ISSN	2731-3654
ISSN (online)	2731-3654
DOI	10.1186/s13068-024-02475-8
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Article: Conceptualizing the moderating effects between work from home and individual performance - Developing a conceptual framework using the self-determination theory.

Tudu, Binay / Singh, Saumya

Current psychology (New Brunswick, N.J.)

2022 , Page(s) 1–12

Abstract: The working systems of organizations/institutions have undergone continuous transformations over the years for various reasons. Researchers have continually strived to find effective solutions/appropriate work systems to sustain an individual's ... ...

Abstract	The working systems of organizations/institutions have undergone continuous transformations over the years for various reasons. Researchers have continually strived to find effective solutions/appropriate work systems to sustain an individual's performance in spite of the challenging working/business environment. The global pandemic Covid-19 prompted a rethinking of organizational work practices across sectors. Work from home (WFH) became a key component of continuing the organization's working system. This paper specifies the following six factors that may moderate the effectiveness of a work-from-home setting on individual performance such as dedication, disposition, determination, configuration, collaboration, and coordination. The paper uses self-determination theory (SDT) to develop a conceptual framework for WFH-individual performance, which specifies dedication, disposition, and determination as intrinsic motivators, while configuration, collaboration, and coordination as extrinsic motivators. Moreover, it provides implications and future research directions for theory development and practice.
Language	English
Publishing date	2022-11-12
Publishing country	United States
Document type	Journal Article
ZDB-ID	2021598-8
ISSN	1936-4733 ; 1046-1310
ISSN (online)	1936-4733
ISSN	1046-1310
DOI	10.1007/s12144-022-03950-x
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Article: Revisiting extracranial cysticercosis: A rare case series of mycoparasitism affecting the cervicofacial region from an endemic zone.

Singh, Saumya / Jaiswal, Vaibhav / Tiwari, Sandeep / Yadav, Shailendra

National journal of maxillofacial surgery

2023 Volume 14, Issue 2, Page(s) 317–320

Abstract: A systemic parasitic infestation caused by the larval stages of the pork tapeworm, Taenia solium is known as Cysticercosis. While encysted form of the larval stage is attributed to rare variant of Cysticercosis of soft tissues. Muscle infestation by this ...

Abstract	A systemic parasitic infestation caused by the larval stages of the pork tapeworm, Taenia solium is known as Cysticercosis. While encysted form of the larval stage is attributed to rare variant of Cysticercosis of soft tissues. Muscle infestation by this parasite can lead to vague clinical presentation. We are presenting a series of 4 rare cases of extracranial, cervicofacial cysticercosis their clinical attributes and imaging characteristics leading to diagnosis of cysticercosis and approach to successful outcome with pharmacotherapy alone that spared the need of surgical management.
Language	English
Publishing date	2023-07-13
Publishing country	India
Document type	Case Reports
ZDB-ID	2653583-X
ISSN	2229-3418 ; 0975-5950
ISSN (online)	2229-3418
ISSN	0975-5950
DOI	10.4103/njms.njms_141_22
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Article ; Online: Household food waste and theory of planned behavior: A systematic review and meta-analysis.

Srivastava, Saurabh Kumar / Mishra, Aviral / Singh, Saumya / Jaiswal, Deepak

Environmental science and pollution research international

2023 Volume 30, Issue 43, Page(s) 97645–97659

Abstract: The darker side of food behavior is that millions of tons of food have been shown the doors of garbage. Therefore, food waste behavior needs an eye to look upon. The purpose of this research is to inculcate the concept of systematic literature review ... ...

Abstract	The darker side of food behavior is that millions of tons of food have been shown the doors of garbage. Therefore, food waste behavior needs an eye to look upon. The purpose of this research is to inculcate the concept of systematic literature review along with meta-analysis in order to examine the Theory of Planned Behavior (TPB) with respect to food waste behavior. The methodology includes Preferred Reporting Items for Systematic Reviews and Meta-Analysis (PRISMA) that is conducted for the identification, screening, and inclusion of studies. In all, twenty-six independent studies with (N = 13373) met the inclusion criteria. For validating the related literature, random-effects meta-analysis has been applied for ascertaining the average correlation among the variables. More specifically, the present study also examines the sub-group analysis effect among TPB variables. The findings reveal that the strongest association was observed between Attitude and Intention followed by Subjective Norm (SN) and Intention (INT), Perceived Behavioral Control (PBC) and Intention, and Intention and Behavior. Furthermore, the subgroup analysis using multi-cultural groups explores the highest composite correlation in the case of other cultural groups that included countries like Canada. The outcomes of the present study seek to serve in the best interest of households, event management stakeholders, and food policy makers.
MeSH term(s)	Food ; Refuse Disposal ; Theory of Planned Behavior ; Canada ; Garbage
Language	English
Publishing date	2023-08-18
Publishing country	Germany
Document type	Meta-Analysis ; Systematic Review ; Journal Article
ZDB-ID	1178791-0
ISSN	1614-7499 ; 0944-1344
ISSN (online)	1614-7499
ISSN	0944-1344
DOI	10.1007/s11356-023-29141-0
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Article ; Online: Herbicides 2,4-Dichlorophenoxy Acetic Acid and Glyphosate Induce Distinct Biochemical Changes in

Singh, Saumya / Verma, Taru / Nandi, Dipankar / Umapathy, Siva

The journal of physical chemistry. B

2022 Volume 126, Issue 41, Page(s) 8140–8154

Abstract: Antibiotic resistance is a major global health concern. The increased use of herbicides may lead to multiple antibiotic resistance in bacteria. Conventional techniques for diagnosing antibiotic resistance are laborious, time-intensive, expensive, and ... ...

Abstract	Antibiotic resistance is a major global health concern. The increased use of herbicides may lead to multiple antibiotic resistance in bacteria. Conventional techniques for diagnosing antibiotic resistance are laborious, time-intensive, expensive, and lack information about antibiotic susceptibility. On the other hand, Raman spectroscopy is a rapid, label-free, noninvasive alternative to traditional techniques to detect antibiotic resistance. In this study, two popular herbicides 2,4-dichlorophenoxy acetic acid (2,4-D) and
MeSH term(s)	Escherichia coli ; Herbicides/pharmacology ; Spectrum Analysis, Raman ; Acetic Acid ; Anti-Bacterial Agents/pharmacology ; Drug Resistance, Microbial ; 2,4-Dichlorophenoxyacetic Acid/pharmacology ; Cytochromes ; Glyphosate
Chemical Substances	Herbicides ; Acetic Acid (Q40Q9N063P) ; Anti-Bacterial Agents ; 2,4-Dichlorophenoxyacetic Acid (2577AQ9262) ; Cytochromes
Language	English
Publishing date	2022-10-07
Publishing country	United States
Document type	Journal Article ; Research Support, Non-U.S. Gov't
ISSN	1520-5207
ISSN (online)	1520-5207
DOI	10.1021/acs.jpcb.2c04151
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Article: A meta-analysis of green and sustainable business models: A comprehensive approach

Mondal, Sourav / Singh, Saumya / Gupta, Himanshu

Journal of cleaner production. 2022 Oct. 15, v. 371

2022

Abstract: Sustainable development is an essential purpose behind formulation of government policies because of its contribution to socio-economic and environmental well-being. The research conducted over the last few decades have emphasized that green and ... ...

Abstract	Sustainable development is an essential purpose behind formulation of government policies because of its contribution to socio-economic and environmental well-being. The research conducted over the last few decades have emphasized that green and sustainable enterprises support this. As a result, it is imperative to ascertain the link between green and sustainable entrepreneurship and sustainable development. Thus, this study aims to examine how green entrepreneurship relates to the sustainable development and growth of a sustainable enterprise. It further studies the relationship between independent variables (economic (ECD), social (SD), strategic sustainability (SSD), and environment development (ED) with dependent variables (green (GE), sustainable entrepreneurship (SE), and sustainable development (SDG). Cause and effect relationship used to develop a conceptual model, and random-effect meta-analytic structural equation modeling (meta-SEM) used to evaluate latent relationships between this relationship. The work also analyses how ventures properties (venture age, venture size, and venture types) have moderating effects on this relationship. Secondary data used and data obtained from prior research publications. This study contains a comprehensive analysis of the sustainability literature, including one additional dimension with the current three dimensions of sustainability in a unified framework, and expanding its relationship with green and sustainable business. The study also provides significant theoretical contributions and implications for entrepreneurship and sustainability literature.
Keywords	business enterprises ; entrepreneurship ; equations ; meta-analysis ; models ; socioeconomics ; sustainable development
Language	English
Dates of publication	2022-1015
Publishing place	Elsevier Ltd
Document type	Article
ISSN	0959-6526
DOI	10.1016/j.jclepro.2022.133623
Database	NAL-Catalogue (AGRICOLA)

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Article ; Online: Antimicrobial Resistance Studies Using Raman Spectroscopy on Clinically Relevant Bacterial Strains

Singh, Saumya / Verma, Taru / Khamari, Balaram / Bulagonda, Eswarappa Pradeep / Nandi, Dipankar / Umapathy, Siva

Analytical Chemistry. 2023 July 18, v. 95, no. 30 p.11342-11351

2023

Abstract: There has been a steep rise in the emergence of antibiotic-resistant bacteria in the past few years. A timely diagnosis can help in initiating appropriate antibiotic therapy. However, conventional techniques for diagnosing antibiotic resistance are time- ... ...

Abstract	There has been a steep rise in the emergence of antibiotic-resistant bacteria in the past few years. A timely diagnosis can help in initiating appropriate antibiotic therapy. However, conventional techniques for diagnosing antibiotic resistance are time-consuming and labor-intensive. Therefore, we investigated the potential of Raman spectroscopy as a rapid surveillance technology for tracking the emergence of antibiotic resistance. In this study, we used Raman spectroscopy to differentiate clinical isolates of antibiotic-resistant and -sensitive bacteria of Escherichia coli, Acinetobacter baumannii, and Enterobacter species. The spectra were collected with or without exposure to various antibiotics (ciprofloxacin, gentamicin, meropenem, and nitrofurantoin), each having a distinct mechanism of action. Ciprofloxacin- and meropenem-treated sensitive strains showed a decrease in the intensity of Raman bands associated with DNA (667, 724, 785, 1378, 1480, and 1575 cm–¹) and proteins (640 and 1662 cm–¹), coupled with an increase in the intensity of lipid bands (891, 960, and 1445 cm–¹). Gentamicin- and nitrofurantoin-treated sensitive strains showed an increase in the intensity of nucleic acid bands (668, 724, 780, 810, 1378, 1480, and 1575 cm–¹) while a decrease in the intensity of protein bands (640, 1003, 1606, and 1662 cm–¹) and the lipid band (1445 cm–¹). The Raman spectral changes observed in the antibiotic-resistant strains were opposite to that of antibiotic-sensitive strains. The Raman spectral data correlated well with the antimicrobial susceptibility test results. The Raman spectral dataset was used for partial least-squares (PLS) analysis to validate the biomarkers obtained from the univariate analysis. Overall, this study showcases the potential of Raman spectroscopy for detecting antibiotic-resistant and -sensitive bacteria.
Keywords	Acinetobacter baumannii ; DNA ; Enterobacter ; Escherichia coli ; Raman spectroscopy ; analytical chemistry ; antibiotic resistance ; biomarkers ; ciprofloxacin ; data collection ; gentamicin ; least squares ; lipids ; mechanism of action ; meropenem ; monitoring ; nitrofurantoin ; spectral analysis ; therapeutics
Language	English
Dates of publication	2023-0718
Size	p. 11342-11351.
Publishing place	American Chemical Society
Document type	Article ; Online
ZDB-ID	1508-8
ISSN	1520-6882 ; 0003-2700
ISSN (online)	1520-6882
ISSN	0003-2700
DOI	10.1021/acs.analchem.3c01453
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Article ; Online: Production and characterization of anthocyanin-rich beer from black wheat by an efficient isolate Saccharomyces cerevisiae CMS12.

Singh, Arshpreet / Singh, Saumya / Kansal, Sushil K / Garg, Monika / Krishania, Meena

Scientific reports

2023 Volume 13, Issue 1, Page(s) 5863

Abstract: Beer is the world's third most popular fermented beverage. It is typically made from malted barley. Tropical countries must import barley from temperate countries for brewing, which is an expensive process. Therefore, it is critical to investigate ... ...

Abstract	Beer is the world's third most popular fermented beverage. It is typically made from malted barley. Tropical countries must import barley from temperate countries for brewing, which is an expensive process. Therefore, it is critical to investigate alternative possible substrates for beer production in order to meet the growing demand for high-nutritional-quality beer. The current study involves the creation of a fermented beverage from anthocyanin-rich black wheat with the help of yeast, Saccharomyces cerevisiae CMS12, isolated from fruit waste. Characterization (UV, HPLC, NMR, FTIR, and ICPMS) was then performed, as well as a comparative study with white (amber) wheat beer. Further, process parameters optimization included initial sugar concentration, inoculum size, and pH. Black wheat wort contained 568 mg GAE/L total phenolic content, 4.67 mg/L anthocyanin concentration, 6.8% (v/v) alcohol content, and a pH of 4.04. The sensory analysis revealed that black wheat beer was more acceptable than white wheat beer. The developed fermented beverage has enormous commercialization potential.
MeSH term(s)	Anthocyanins/analysis ; Beer/analysis ; Beer/microbiology ; Fermentation ; Saccharomyces cerevisiae/isolation & purification ; Triticum/chemistry ; Triticum/metabolism ; Triticum/microbiology
Chemical Substances	Anthocyanins
Language	English
Publishing date	2023-04-11
Publishing country	England
Document type	Journal Article ; Research Support, Non-U.S. Gov't
ZDB-ID	2615211-3
ISSN	2045-2322 ; 2045-2322
ISSN (online)	2045-2322
ISSN	2045-2322
DOI	10.1038/s41598-023-32687-1
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Article ; Online: Antimicrobial Resistance Studies Using Raman Spectroscopy on Clinically Relevant Bacterial Strains.

Singh, Saumya / Verma, Taru / Khamari, Balaram / Bulagonda, Eswarappa Pradeep / Nandi, Dipankar / Umapathy, Siva

Analytical chemistry

2023 Volume 95, Issue 30, Page(s) 11342–11351

Abstract	There has been a steep rise in the emergence of antibiotic-resistant bacteria in the past few years. A timely diagnosis can help in initiating appropriate antibiotic therapy. However, conventional techniques for diagnosing antibiotic resistance are time-consuming and labor-intensive. Therefore, we investigated the potential of Raman spectroscopy as a rapid surveillance technology for tracking the emergence of antibiotic resistance. In this study, we used Raman spectroscopy to differentiate clinical isolates of antibiotic-resistant and -sensitive bacteria of
MeSH term(s)	Anti-Bacterial Agents/pharmacology ; Meropenem ; Nitrofurantoin ; Spectrum Analysis, Raman/methods ; Drug Resistance, Bacterial ; Bacteria ; Ciprofloxacin/pharmacology ; Gentamicins/pharmacology ; Lipids ; Microbial Sensitivity Tests ; Acinetobacter baumannii
Chemical Substances	Anti-Bacterial Agents ; Meropenem (FV9J3JU8B1) ; Nitrofurantoin (927AH8112L) ; Ciprofloxacin (5E8K9I0O4U) ; Gentamicins ; Lipids
Language	English
Publishing date	2023-07-18
Publishing country	United States
Document type	Journal Article ; Research Support, Non-U.S. Gov't
ZDB-ID	1508-8
ISSN	1520-6882 ; 0003-2700
ISSN (online)	1520-6882
ISSN	0003-2700
DOI	10.1021/acs.analchem.3c01453
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