Search Results - "Dubey, R. S."

Author Correction: Sol–gel derived ceramic nanoparticles as an alternative material for microstrip patch antenna in WLAN applications by Didde, Sekhar, Dubey, R. S.

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Sol–gel derived ceramic nanoparticles as an alternative material for microstrip patch antenna in WLAN applications by Didde, Sekhar, Dubey, R. S.

“…In the fast-evolving realm of communication technology, microstrip patch antennas (MPAs) are in high demand owing to their compact size, lightweight,…”
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Involvement of oxidative stress and role of antioxidative defense system in growing rice seedlings exposed to toxic concentrations of aluminum by Sharma, Pallavi, Dubey, R. S

“…When seedlings of rice (Oryza sativa L.) cultivar Pant-12 were raised in sand cultures containing 80 and 160 μM Al³⁺ in the medium for 5-20 days, a regular…”
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Differential responses of antioxidative defense system to prolonged salinity stress in salt-tolerant and salt-sensitive Indica rice (Oryza sativa L.) seedlings by Mishra, Pallavi, Bhoomika, Kumari, Dubey, R. S

“…The present investigation evaluated the ability of an antioxidative defense system in terms of the tolerance against salinity-induced oxidative stress and also…”
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Cadmium and lead interactive effects on oxidative stress and antioxidative responses in rice seedlings by Srivastava, Rajneesh Kumar, Pandey, Poonam, Rajpoot, Ritika, Rani, Anjana, Dubey, R. S

“…Interactive effects of two heavy metal pollutants Cd and Pb in the growth medium were examined on their uptake, production of reactive oxygen species (ROS),…”
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Exogenous application of calcium and silica alleviates cadmium toxicity by suppressing oxidative damage in rice seedlings by Srivastava, Rajneesh Kumar, Pandey, Poonam, Rajpoot, Ritika, Rani, Anjana, Gautam, Arti, Dubey, R. S

“…The present study was undertaken to examine the possible roles of calcium (Ca²⁺) and silica (Si) in protection against oxidative damage due to Cd²⁺ toxicity in…”
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Nickel-induced oxidative stress and the role of antioxidant defence in rice seedlings by Maheshwari, Ruchi, Dubey, R. S

“…Seedlings of rice (Oryza sativa L.) cv. Pant-12 grown in sand cultures containing 200 and 400 μM NiSO₄, showed a decrease in length and fresh weight of roots…”
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Salicylic acid alleviates aluminum toxicity in rice seedlings better than magnesium and calcium by reducing aluminum uptake, suppressing oxidative damage and increasing antioxidative defense by Pandey, Poonam, Srivastava, Rajneesh Kumar, Dubey, R. S.

“…Aluminum toxicity is a major constraint to crop production in acid soils. The present study was undertaken to examine the comparative ameliorating effects of…”
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Synthesis and investigation of dielectric ceramic nanoparticles for microstrip patch antenna applications by Siragam, Srilali, Dubey, R. S., Pappula, Lakshman, Satheesh Babu, G.

“…Zinc aluminate (ZnAl 2 O 4 ) is a well-recognized ceramic demanded in several microwave applications. Further, the addition of dielectric materials in ZnAl 2 O…”
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Lead toxicity induces lipid peroxidation and alters the activities of antioxidant enzymes in growing rice plants by Verma, Shalini, Dubey, R.S.

“…When seedlings of two rice ( Oryza sativa L .) cultivars were raised in sand cultures under 500 and 1000 μM Pb(NO 3) 2 in the medium, lengths as well as…”
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Cadmium Alters Mitochondrial Membrane Potential, Inhibits Electron Transport Chain Activity and Induces Callose Deposition in Rice Seedlings by Srivastava, Rajneesh Kumar, Rajpoot, Ritika, Pandey, Poonam, Rani, Anjana, Dubey, R. S.

“…In the present study, seedlings of indica rice ( Oryza sativa L.) cultivars were subjected to 100 and 200 µM Cd(NO 3 ) 2 treatment in hydroponics for 10 days…”
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Differential responses of antioxidant enzymes to aluminum toxicity in two rice (Oryza sativa L.) cultivars with marked presence and elevated activity of Fe SOD and enhanced activities of Mn SOD and catalase in aluminum tolerant cultivar by Bhoomika, Kumari, Pyngrope, Samantha, Dubey, R. S

“…Seedlings of two Indica rice (Oryza sativa L.) cvs. HUR-105 and Vandana, differing in Al-tolerance were used to identify the key mechanisms involved in their…”
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Oxidative stress, protein carbonylation, proteolysis and antioxidative defense system as a model for depicting water deficit tolerance in Indica rice seedlings by Pyngrope, Samantha, Bhoomika, Kumari, Dubey, R. S.

“…Water deficit is an important constraint to rice ( Oryza sativa L.) productivity. The present study was undertaken to investigate whether the level of…”
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Corrosion of alloys used in dentistry: A review by Upadhyay, Deepti, Panchal, Manoj A., Dubey, R.S., Srivastava, V.K.

“…For regaining the normal functions of the dentition, artificial materials are often used to restore the missing part or structure, these are known as dental…”
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Effect of cadmium on lipid peroxidation, superoxide anion generation and activities of antioxidant enzymes in growing rice seedlings by Shah, Kavita, Kumar, Ritambhara G, Verma, Shalini, Dubey, R.S

“…When seedlings of two rice cvs Ratna and Jaya were grown in sand cultures for a period of 5–20 days in the presence of 100 and 500 μM Cd(NO 3) 2 in the medium,…”
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Rapid and economic fabrication approach of dielectric reflectors for energy harvesting applications by Yepuri, Venkatesh, Dubey, R. S., Kumar, Brijesh

“…Dielectric reflectors are the passive components that have their potential demands for various purposes, such as back-end reflector in solar cells, the band…”
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Performance enhancement of thin film silicon solar cells based on distributed Bragg reflector & diffraction grating by Dubey, R. S., Saravanan, S., Kalainathan, S.

“…The influence of various designing parameters were investigated and explored for high performance solar cells. Single layer grating based solar cell of 50 μm…”
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Nickel toxicity inhibits ribonuclease and protease activities in rice seedlings: protective effects of proline by Maheshwari, Ruchi, Dubey, R. S

“…Seedlings of two rice cvs Malviya-36 and Pant-12, when grown under increasing levels of nickel (Ni²⁺: 200 and 400 μM) in the nutrient medium, showed increased…”
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Carbohydrate metabolism in growing rice seedlings under arsenic toxicity by Jha, A.B, Dubey, R.S

“…We studied in the seedlings of two rice cultivars (Malviya-36 and Pant-12) the effect of increasing levels of arsenic in situ on the content of sugars and the…”
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Manganese-excess induces oxidative stress, lowers the pool of antioxidants and elevates activities of key antioxidative enzymes in rice seedlings by Srivastava, Sarita, Dubey, R. S.

“…Manganese (Mn) is an essential element for plant growth but in excess, specially in acidic soils, it can become phytotoxic. In order to investigate whether…”
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