Search Results - "P.K., Patra"

Safe limit of arsenic in soil in relation to dietary exposure of arsenicosis patients from Malda district, West Bengal- A case study by Golui, Debasis, Guha Mazumder, D.N., Sanyal, S.K., Datta, S.P., Ray, P., Patra, P.K., Sarkar, S., Bhattacharya, K.

“…Safe limit of arsenic in soil in relation to dietary exposure of arsenicosis patients was established in Malda district of West Bengal. Out of 182 participants…”
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Deficit irrigation: An option to mitigate arsenic load of rice grain in West Bengal, India by Sarkar, S., Basu, B., Kundu, C.K., Patra, P.K.

“…► Imposition of intermittent ponding (IP) in rice field during 15–45 days after transplanting reduces total arsenic concentration in surface (0–150 mm) soil…”
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Dosimetry Evaluation of Custom Made Eye Plaque for Brachytherapy of Ocular Melanoma by Wang, Y, Patra, P.K, Wilson, M.W, VanderWalde, N.A, Ballo, M.T

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Vitamin D receptor expression levels determine the severity and complexity of disease progression among leprosy reaction patients by Mandal, D, Reja, A.H.H, Biswas, N, Bhattacharyya, P, Patra, P.K, Bhattacharya, B

“…Abstract We studied the roles of vitamin D and its receptor, VDR, in the progression of leprosy. The majority of individuals with leprosy from Kolkata, India,…”
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Hexagonal boron nitride (h-BN) nanosheet as a potential hydrogen adsorption material: A density functional theory (DFT) study by Chettri, B., Patra, P.K., Hieu, Nguyen N., Rai, D.P.

“…The hydrogen storage capacity of Boron Nitride nanosheet has been performed by using density functional theory (DFT). All the structural and electronic…”
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Study of the large bending behavior of CNTs using LDTM and nonlocal elasticity theory by Mawphlang, B.R.K.L.L., Patra, P.K.

“…The general expressions for vertical deflection, horizontal displacement, and strain energy in a bent cantilevered carbon nanotube (CNT) are derived herein…”
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Study of the mechanical properties of OsS2 and its enhanced optoelectronic performance under Fe/Ru doping by Thapa, B., Shankar, A., Aly, Abeer E., Patra, P.K.

“…[Display omitted] •First principle investigations of OsS2 in pyrite type structure.•The semiconducting nature with a narrow band gap is expected.•The doping of…”
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Trends in methane and sulfur hexafluoride at a tropical coastal site, Thumba (8.6°N, 77.°E), in India by Lal, S., Chand, D., Venkataramani, S., Appu, K.S., Naja, M., Patra, P.K.

“…Measurements of methane (CH 4) and sulfur hexafluoride (SF 6) have been made using gas chromatographic technique at a coastal site, Thumba (8.6°N, 77°E), India…”
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Promising optoelectronic response of 2D monolayer MoS2: A first principles study by Rai, D.P., Vu, Tuan V., Laref, Amel, Joshi, H., Patra, P.K.

“…•We have considered two MoS2 termed as 1T-MoS2 and with a void is 1H-MoS2.•BLYP and HSE has given the enhanced band gap of 1.83 eV and 2.35 eV,…”
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Experience in Clinical Operation of New Rotating Gamma System (RGS) for Cranial Stereotactic Radiosurgery by Pokhrel, S., Ballo, M.T., DASH, G., Kulkarni, R.R., Gray, J., Patra, P.K.

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RECAAP 2: Air-Sea fluxes of CO2 in the Indian Ocean between 1985 and 2018: A synthesis based on observation-based surface CO2, hindcast and atmospheric inversion models by Sarma, Vvss, B., Sridevi, N., Metzl, P.K., Patra, Z., Lachkar, K., Chakraborty, C., Goyet, M., Levy, M. Mehari And N., Chandra

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Tailoring energy band gap and optical absorption of Cd doped MnTe2 by Thapa, B., Patra, P.K., Puri, Sandeep, Neupane, K., Shankar, A.

“…We have used the full potential-linearized augmented plane wave method to predict the structural, electronic and optical properties of Mn1−xCdxTe2 compounds…”
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Observational evidence of high methane emissions over a city in western India by Chandra, N., Venkataramani, S., Lal, S., Patra, P.K., Ramonet, M., Lin, X., Sharma, S.K.

“…Urban areas emit large amounts of methane (CH4) to the atmosphere from landfills, wastewater treatment facilities, waste dump and consumption and…”
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New insights into the factors affecting synonymous codon usage in human infecting Plasmodium species by Gajbhiye, Shivani, Patra, P.K., Yadav, Manoj Kumar

“…Codon usage bias is due to the non-random usage of synonymous codons for coding amino acids. The synonymous sites are under weak selection, and codon usage…”
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Global atmospheric carbon budget: results from an ensemble of atmospheric CO2 inversions by Peylin, P, Law, R M, Gurney, K R, Chevallier, F, Jacobson, A R, Maki, T, Niwa, Y, Patra, P K, Peters, W, Rayner, P J, Rödenbeck, C, der Laan-Luijkx, I T. van, Zhang, X

“…Atmospheric CO2 inversions estimate surface carbon fluxes from an optimal fit to atmospheric CO2 measurements, usually including prior constraints on the flux…”
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Induced ferromagnetism in bilayer hexagonal Boron Nitride (h-BN) on vacancy defects at B and N sites by Chettri, B., Patra, P.K., Vu, Tuan V., Nguyen, Cuong Q., Lalrinkima, Yaya, Abu, Obodo, Kingsley O., Tran, Ngoc Thanh Thuy, Laref, A., Rai, D.P.

“…We have investigated the electronic and optical properties of bilayer AA′ stacked hexagonal Boron Nitride (h-BN) with B and N vacancy defects by using density…”
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Top–down assessment of the Asian carbon budget since the mid 1990s by Thompson, R. L., Patra, P. K., Chevallier, F., Maksyutov, S., Law, R. M., Ziehn, T., van der Laan-Luijkx, I. T., Peters, W., Ganshin, A., Zhuravlev, R., Maki, T., Nakamura, T., Shirai, T., Ishizawa, M., Saeki, T., Machida, T., Poulter, B., Canadell, J. G., Ciais, P.

“…Increasing atmospheric carbon dioxide (CO 2 ) is the principal driver of anthropogenic climate change. Asia is an important region for the global carbon…”
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Modulation of the optoelectronic properties of CdSe2 by Thapa, B., Patra, P.K., Aly, Abeer E., Das, M., Shankar, A.

“…Based on density functional theory, the first-principles calculations are carried out to study the optoelectronic properties of CdSe2 under hydrostatic…”
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Study of electronic and mechanical properties of single walled Carbon nanotube (SWCNT) via substitutional Boron doping in zigzag and armchair pattern by Singh, Y.T., Patra, P.K., Hieu, Nguyen N., Rai, D.P.

“…Herein, we have studied the electronic and mechanical properties of Boron (B) doped (6,1) SWCNT in zigzag and armchair pattern by using Density Functional…”
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TransCom model simulations of CH4 and related species: linking transport, surface flux and chemical loss with CH4 variability in the troposphere and lower stratosphere by Patra, P K, Houweling, S, Krol, M, Bousquet, P, Belikov, D, Bergmann, D, Bian, H, Cameron-Smith, P, Chipperfield, M P, Corbin, K, tems-Cheiney, A, Fraser, A, Gloor, E, Hess, P, Ito, A, Kawa, S R, Law, R M, Loh, Z, Maksyutov, S, Meng, L, Palmer, P I, Prinn, R G, Rigby, M, Saito, R, Wilson, C

“…A chemistry-transport model (CTM) intercomparison experiment (TransCom-CH4 ) has been designed to investigate the roles of surface emissions, transport and…”
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