Search Results - "Gupta, N. C"

Solar global ultraviolet and broadband global radiant fluxes and their relationships with aerosol optical depth at New Delhi by Bano, Tarannum, Singh, Sachchidanand, Gupta, N. C., John, Thomas

“…The solar global ultraviolet (GUV) and broadband global (G) radiation flux obtained on a horizontal plane in Delhi, during April 2010 to March 2011 have been…”
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Chemical properties of emission from biomass fuels used in the rural sector of the western region of India by Sen, Avirup, Mandal, T.K., Sharma, S.K., Saxena, Mohit, Gupta, N.C., Gautam, R., Gupta, Anita, Gill, Tanvi, Rani, Shalu, Saud, T., Singh, D.P., Gadi, Ranu

“…This paper presents the emission factors (EF) of particulate matter (PM), organic carbon (OC), elemental carbon (EC), SO2, NO, NO2 and water soluble ions…”
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A comprehensive study on spatio-temporal distribution, health risk assessment and ozone formation potential of BTEX emissions in ambient air of Delhi, India by Garg, Anchal, Gupta, N.C.

“…The hazardous air pollutants like benzene, toluene, ethylbenzene and xylene (BTEX) are considered as toxic because of their role in ozone formation and adverse…”
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Impact of biomass fuel exposure from traditional stoves on lung functions in adult women of a rural Indian village by Pathak, Utkarsha, Kumar, Rohit, Suri, Tejas, Suri, J, Gupta, N, Pathak, Sharmishtha

“…Introduction: Exposure to biomass fuel (BMF) from traditional cookstoves inflicts an enormous burden of morbidities in women across the developing world. This…”
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Genetic study of fruit quality traits in watermelon (Citrullus lanatus) prebred line derived from Citrullus lanatus var. citroid by CHAUHAN, S S A, CHOUDHARY, H, YADAV, R K, BASAVARAJ, Y B, ELLUR, R K, GUPTA, N C

“…Fruit quality is most important for commercially cultivated watermelon [Citrullus lanatus (Thunb.) Matsum and Nakai] cultivars and introgression of resistance…”
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Mitigating CH4 and N2O Emissions from the Rice Crop System in IGP Region in India by Kumar, Prabhat, Garg, Anchal, Gupta, N. C

“…Rice cropping system as an agriculture practices is considered as one of the major emission source of methane (CH 4 ) and nitrous Oxide (N 2 O). In…”
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Variation in aerosol black carbon concentration and its emission estimates at the mega-city Delhi by Bano, Tarannum, Singh, Sachchidanand, Gupta, N. C, Soni, Kirti, Tanwar, R. S, Nath, S, Arya, B. C, Gera, B. S

“…Simultaneous measurements of aerosol black carbon (BC) mass concentration using an Aethalometer Model AE-42 and mixing layer height (MLH) using a monostatic…”
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Influence of enzyme activity on domestic wastewater amelioration in a hybrid subsurface flow constructed wetland by Rani, Neetu, Pohekar, Karuna N., Sehrawat, Anirudh, Gupta, N. C.

“…Wastewater treatment in a constructed wetland is achieved by the presence of plant species, the metabolism of microorganisms, and the enzyme activities. Three…”
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Instrumentation and computer capabilities for improving sodar data acquisition by Gera, B. S, Raghavendra, T, Singh, G, Ojha, V. K, Malik, Joginder, Gera, Neha, Gupta, N. C

“…A computer program has been developed to exploit the multimedia capabilities of a personal computer for a new design of sodar (sonic detection and ranging)…”
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Commuter exposure to inhalable, thoracic and alveolic particles in various transportation modes in Delhi by Kumar, Pramod, Gupta, N.C.

“…A public health concern is to understand the linkages between specific pollution sources and adverse health impacts. Commuting can be viewed as one of the…”
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Impact of Lockdown on Ambient Air Quality in COVID-19 Affected Hotspot Cities of India: Need to Readdress Air Pollution Mitigation Policies by Garg, Anchal, Kumar, Arvind, Gupta, N. C.

“…The present study investigates the effect of lockdown on ambient air quality of 16 Indian cities constituting the major hotspots for COVID-19 cases. The…”
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Relative Risks of Cardiopulmonary and Lung Cancer Mortality by PM2.5 Exposure in Ambient Air of Delhi Particularly During Smog Episode by Garg, Anchal, Gupta, N. C., Kumar, Arvind

“…Delhi, the capital city of India has experienced the problem of the great smog during November since a long time. Adverse meteorological conditions, stubble…”
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Primary non-Hodgkin lymphoma of liver by Masood, A, Kairouz, S, Hudhud, K H, Hegazi, A Z, Banu, A, Gupta, N C

“…Primary non-Hodgkin lymphoma (NHL) of liver is a very rare malignancy. Here, we report the case of a 65-year-old man who presented with constipation and right…”
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Diagnostic efficacy of PET-FDG imaging in solitary pulmonary nodules. Potential role in evaluation and management by Dewan, N A, Gupta, N C, Redepenning, L S, Phalen, J J, Frick, M P

“…Positron emission tomography (PET), a new noninvasive imaging modality, utilizing 2-[F-18]-fluoro-2-deoxy-D-glucose (FDG), has demonstrated increased FDG…”
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Application of Principal Component Analysis and Correlation for Assessing Groundwater Contamination in and around Municipal Solid Waste Landfill of Ghazipur, Delhi by Kumari, Priyanka, Gupta, N. C., Kaur, Amarjeet, Singh, Khem

“…The present study has been executed to assess the groundwater quality and to investigate the possible sources of contamination in the adjoining areas of…”
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Comparative efficacy of positron emission tomography with fluorodeoxyglucose in evaluation of small (<1 cm), intermediate (1 to 3 cm), and large (>3 cm) lymph node lesions by Gupta, N C, Graeber, G M, Bishop, H A

“…Our objective was to determine if positron emission tomography (PET) with fluorodeoxyglucose (FDG; PET-FDG) imaging is equally efficacious in detection of…”
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Comprehensive study on impact assessment of lockdown on overall ambient air quality amid COVID-19 in Delhi and its NCR, India by Garg, Anchal, Kumar, Arvind, Gupta, N.C.

“…[Display omitted] •Overall AQI of Delhi NCR region improved by 58 % and came under satisfactory level during lockdown.•PM10 and PM2.5 levels decreased upto…”
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Mediastinal lymph node sampling following positron emission tomography with fluorodeoxyglucose imaging in lung cancer staging by Gupta, N C, Tamim, W J, Graeber, G G, Bishop, H A, Hobbs, G R

“…To evaluate the predictive accuracy as well as the rates of false-positive and false-negative results of CT and positron emission tomography…”
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A novel climate classification criterion based on the performance of solar photovoltaic technologies by Dash, P.K., Gupta, N.C., Rawat, Rahul, Pant, P.C.

“…•A Novel climate classification criterion based on the data from 9 locations.•Classification of Indian environmental condition into seven climatic…”
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Spatio-Temporal Variability and Health Risk Assessment of Benzo[a]pyrene in Different Population Through Ambient Air Exposure in Delhi, India by Garg, Anchal, Gupta, N. C., Kumar, Arvind

“…The present study was conducted to characterize and assess the magnitude and severity of particulate matter bound B[a]P in outdoor air of Delhi and its…”
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