Search Results - "Joshi, D.S."

Fabrication of Environmentally Compatible Biopolymer Films of Pullulan/Piscean  Collagen/ZnO Nanocomposite and Their Antifungal Activity by Bailore, Niveditha Nagappa, Balladka, Sarojini Kunhanna, Doddapaneni, Suman Joshi D. S., Mudiyaru, Murari Subrahmanaya

“…Polysaccharide pullulan acts as a base matrix for the fabrication of pullulan/collagen blend film with dopant ZnO nanoparticles. From the FTIR data, it could…”
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Betulinic acid induces apoptosis in human chronic myelogenous leukemia (CML) cell line K-562 without altering the levels of Bcr-Abl by Raghuvar Gopal, D.V., Narkar, Archana A., Badrinath, Y., Mishra, K.P., Joshi, D.S.

“…Betulinic acid (BA), a plant derived triterpenoid, isolated from various sources shows cytotoxicity in cell lines of melanoma, neuroectodermal and malignant…”
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Thin target neutron yield for Li(p,n) reaction with thick Ta target as stopping material by Paul, Sabyasachi, Tripathy, S.P., Sahoo, G.S., Sharma, S.C., Joshi, D.S., Kulkarni, M.S.

“…The neutron spectral yields from the Li(p,n) reaction has been considered as an important study due to its potential use as mono-energetic fast neutron source…”
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Determination of optimum etching duration of CR–39 track detector for high fluence alpha particle measurement using UV–Vis spectroscopy by Sahoo, G.S., Tripathy, S.P., Roy, Rahul, Joshi, D.S., Kulkarni, M.S.

“…The UV–Vis spectroscopy has been found suitable for fluence measurement with CR–39 track detector when the track counting with optical microscope is difficult…”
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Microwave induced chemical etching of CR-39 with KOH etchant: Comparison with chemical etching by Sahoo, G.S., Tripathy, S.P., Joshi, D.S., Kulkarni, M.S.

“…Microwave induced chemical etching (MICE) has been successfully employed in reducing the etching duration using NaOH etchant. In this work, the MICE technique…”
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Neutron measurements from the interaction of a thick Ta target with protons at different energies by Paul, Sabyasachi, Sahoo, G.S., Tripathy, S.P., Sharma, S.C., Joshi, D.S., Kulkarni, M.S.

“…Neutron dosimetry and spectrometry with a Ta target is of concern in an accelerator environment considering its enormous use in a proton accelerator. The Ta…”
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Measurement of thick target neutron yield from the reaction (p+181Ta) with projectiles in the range of 6–20 MeV by Paul, Sabyasachi, Sahoo, G.S., Tripathy, S.P., Sharma, S.C., Joshi, D.S., Bandyopadhyay, T.

“…181Ta is a commonly used backing material for many targets in nuclear reaction studies. When the target thickness is less than the range of bombarded…”
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Measurement of fast neutron spectra from the interaction of 20MeV protons with thick Be and C targets using CR-39 detector by Tripathy, S.P., Paul, S., Sahoo, G.S., Suman, V., Sunil, C., Joshi, D.S., Bandyopadhyay, T.

“…•Neutron yield from interaction of 20 MeV protons with thick Be and C targets are measured using CR-39.•A new image analysing program for neutron spectrometry…”
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Effects of neutron irradiation on optical and chemical properties of CR-39: Potential application in neutron dosimetry by Sahoo, G.S., Paul, S., Tripathy, S.P., Sharma, S.C., Jena, S., Rout, S., Joshi, D.S., Bandyopadhyay, T.

“…Effects of high-dose neutron irradiation on chemical and optical properties of CR-39 were studied using FTIR (Fourier Transform Infrared) and UV–vis…”
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Neutron dose estimation for ¹H+ [sup.9]Be and ¹H+ [sup.12]C reactions at 20 MeV proton energy via LET spectrometry using CR-39 detectors by Sahoo, G.S, Tripathy, S.P, Paul, S, Sharma, S.D, Joshi, D.S, Bandyopadhyay, T

“…The neutron dose is estimated by linear energy transfer (LET) spectrometry method for two reactions, viz. ¹H+ [sup.9]Be and ¹H+ [sup.12]C at 20 MeV proton…”
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Antimicrobial and anticancer activity of AgNPs coated with Alphonsea sclerocarpa extract by Doddapaneni, Suman Joshi D S, Amgoth, Chander, Kalle, Arunasree M, Suryadevara, Surya Narayana, Alapati, Krishna Satya

“…The synthesis and characterization of an aggregate of AgNPs coated with plant extract (PE) from Alphonsea sclerocarpa and its significant antimicrobial…”
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Effects of high neutron doses and duration of the chemical etching on the optical properties of CR-39 by Sahoo, G.S., Tripathy, S.P., Paul, S., Sharma, S.C., Joshi, D.S., Gupta, A.K., Bandyopadhyay, T.

“…Effects of the duration of chemical etching on the transmittance, absorbance and optical band gap width of the CR-39 (Polyallyl diglycol carbonate) detectors…”
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Neutron ambient dose equivalent from 5 MeV/u 10,11B, 12,13C and 16,18O projectiles incident on a thick Al target by Sunil, C., Shanbhag, A.A., Nandy, M., Tripathy, S.P., Sahoo, G.S., Joshi, D.S., Kale, R.M., Sarkar, P.K., Sharma, D.N.

“…The neutron ambient dose equivalent has been measured from 10B, 11B, 12C, 13C, 16O and 18O projectiles of energy 5 MeV/amu incident on a thick Al target at 0°,…”
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Protection of Ewing’s sarcoma family tumor (ESFT) cell line SK-N-MC from betulinic acid induced apoptosis by α- dl-tocopherol by Raghuvar Gopal, D.V., Narkar, A.A., Badrinath, Y., Mishra, K.P., Joshi, D.S.

“…Betulinic acid (BA) is known to induce apoptosis in melanoma neuroectodermal and malignant brain cancer cell lines. Present report describes the role of…”
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Effect of fluctuating and constant temperatures on development, adult longevity and fecundity in the mosquito Aedes krombeini by Joshi, D.S.

“…1. 1. The effects of fluctuating (16-12°C, 22-14°C, 26-18°C, 30-22°C, 33-27°C) and their mean constant temperatures (14, 18, 22, 26, 30°C, and also 33.5 and…”
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Rhythm-Specific Mutations in Drosophila rajasekari Altered Adult Locomotor Activity Rhythm but Not Eclosion Rhythm by Joshi, D.S.

“…The early and late strains for phase angle difference (Φ) of adult locomotor activity in Drosophila rajasekari were developed by artificial selection; these…”
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Selection for Phase Angle Difference of the Adult Locomotor Activity in Drosophila rajasekari Affects the Activity Pattern, Free-running Period, Phase Shifts and Sensitivity to Light by Joshi, D.S.

“…Laboratory selection for the phase angle difference (Ψ, the time from lights-off in a 24 h light-dark cycle to an activity onset) of the adult locomotor…”
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Effects of psi-mutations on the Oviposition Rhythm of Drosophila rajasekari by Vanlalnghaka, C., Pillai, B.F., Keny, V.L., Barnabas, R.J., Pandit, S.J., Joshi, D.S.

“…The psi -mutations affected the circadian rhythm of locomotor activity in the early and late strains of Drosophila rajasekari (Joshi, 1999a). The present study…”
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Efficient algorithms for all-pairs shortest path problem on interval, directed path, and circular-arc graphs by Joshi, D.S., Sridhar, R., Chandrasekharan, N.

“…Given a graph G=(V,E), with |V|=N and |E|=M, we present algorithms for the all-pairs shortest path (APSP) problem when G is an interval, directed path, or…”
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Multiparametric evaluation of retinoic acid-induced terminal differentiation of blastoid cells from acute non-lymphocytic leukemia patients in vitro by Joshi, K S, Rao, S G, Joshi, D S, Nene, S, Advani, S H, Bhisey, A N

“…Recent findings that retinoic acid (RA) induces terminal granulocytic differentiation of the human promyelocytic leukemia cell line HL-60 in vitro and blast…”
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