Search Results - "Harischandra Naik, R."

Simultaneous determination of 79 pesticides in pigeonpea grains using GC–MS/MS and LC–MS/MS by Harischandra, Naik R., Pallavi, M.S., Bheemanna, M., PavanKumar, K., Chandra Sekhara Reddy, V., Udaykumar, Nidoni R., Paramasivam, M., Yadav, Satish

“…•LC and GC–MS/MS method was validated for analysis of 79 pesticides in pigeonpea.•LOD and LOQ were in the range of 0.53 to 3.97 and 1.60 to 10.05 µg kg−1,…”
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Simultaneous determination, dissipation and decontamination of fungicides applied on cabbage using LC-MS/MS by Pallavi, M.S., Harischandra Naik, R., Ratnamma, Nidoni, Udaykumar, Bheemanna, M., Pramesh, D.

“…•Simultaneous determination of carbendazim and tebuconazole in cabbage using LC-MS/MS.•Sensitivity was < ± 20% of deviation of back-calculated from true…”
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Simultaneous determination of dimethoate and its metabolite omethoate in curry leaf using LC‐MS/MS and risk assessment by Pasar, Ratnamma, MS, Pallavi, R, Harischandra Naik, M, Devaraj, P, Nandini, M, Bheemanna, R, Badariprasad P, M, Paramasivam

“…This study presents the method development, validation, and simultaneous determination of dimethoate and its metabolite omethoate in curry leaf. Samples were…”
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Determination of chlorantraniliprole 18.5% SC in the paddy ecosystem and its risk assessment by Mahato, Saraswati, Naik, R. Harischandra, Bheemanna, M., Pallavi, M. S., Hurali, Sujay, Rao, Saroja Narsing, Naik, M. Nagaraj, Paramsivam, M.

“…Chlorantraniliprole belongsto theanthranilic diamide group is widely used against broad range of lepidopteron pests in a variety of vegetable and rice pests…”
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Determination of 73 multi-class pesticides in okra (Abelmoschus esculentus L.) fruits using LC–MS/MS and GC–MS/MS and estimation of analytical uncertainty of measurement by Pallavi, M.S., Harischandra Naik, R., Pavankumar, K., Ratnamma, Nandini, Shwetha, A., Naveenkumar, P., Paramasivam, M., Udaykumar Nidoni, R., Prabhuraj, A., Bheemanna, M.

“…•LC-MS/MS and GC–MS/MS method validated for analysis of 73 pesticides in Okra fruits.•Recovery at 3 different spiking levels were found within 70–120 % with 15…”
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Environmental Safety Assessment and Dissipation Dynamics of Pymetrozine 50% WG Residues in Paddy Ecosystem Using Triple Quadrupole LC-MS/MS by Mahato, Saraswati, Harischandra Naik, R., Pallavi, M. S., Bheemanna, M., Hurali, Sujay, Saroja Rao, N., Nagaraj Naik, M., Desai, Bheemsainrao K.

“…Pymetrozine, a member of the azomethine pyridine group, is gaining popularity among paddy farmers due to its anti-feeding properties against homopteran insects…”
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Determination of imidacloprid in brinjal and okra fruits, decontamination and its dietary risk assessment by Naik R, Harischandra, Ratnamma, V, Sangamesh, M S, Pallavi, N, Saroja Rao, M, Saraswati, K, Pavankumar, Hosamani, Arunkumar, M, Bheemanna, A, Prabhuraj, M, Paramasivam

“…Brinjal and okra are being sprayed withdifferent formulations of imidacloprid which leads to significant deposition of residues on fruits. Here in this study,…”
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Genetic diversity and pathotype profiling of Xanthomonas oryzae pv. oryzae isolates from diverse rice growing ecosystems of Karnataka state of India by Raghunandana, Adke, Pramesh, Devanna, Sunkad, Gururaj, Amoghavarsha, Chittaragi, Yadav, Manoj K., Ngangkham, Umakanta, Pushpa, H.D., Prasannakumar, M.K., Raghavendra, B.T., Naik, Harischandra R., Manjunatha, Siddepalli E., Yenjerappa, S.T

“…Bacterial leaf blight (BLB) disease of rice caused by Xanthomonas oryzae pv. oryzae (Xoo) is one of the significant constraints for rice production. A study…”
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Determination of 72 Chemical Pesticides and Estimation of Measurement of Uncertainty in Rice Using LC-MS/MS and GC-MS/MS by Harischandra Naik, R, Pallavi, M S, Pavan Kumar, K, Vanitha, B.K, Chandra Sekhara Reddy, V, Shwetha, A, S, Nandini, P, Naveenkumar, Udaykumar Nidoni, R, Bheemanna, M

“…A multi-residue method was developed and validated for the simultaneous determination of 39 and 33 chemical pesticides in rice using LC-MS/MS and GC-MS/MS,…”
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Investigation on the insecticidal activities of cyanobacterial extracts as an alternative source for the management of fall armyworm, Spodoptera frugiperda (J. E. Smith) (Lepidoptera: Noctuidae) by Sharanappa, C.H., M, Bheemanna, A, Prabhuraj, Naik, Harischandra R., Naik, Nagaraj M., Rao, Saroja N., Moussa, Ihab Mohamed, Alsubki, Roua A., Ullah, Fazal, Elansary, Hosam O., Kariyanna, B.

“…The Spodoptera frugiperda is a notorious pest with a broad host range. It severely damages crops, mainly in areas of the globewhere maize and sorghum are…”
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Simultaneous determination of 34 chemical pesticides in red chili using gas chromatography‐tandem mass spectrometer by R, Harischandra Naik, K, Pavankumar, S, Pallavi M, M, Bheemanna, R, Udaykumar Nidoni

“…A multi‐residue analytical method for analysis of 34 pesticides was standardized and validated using gas chromatography‐tandem mass spectrometry. The…”
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Simultaneous determination of pesticide residues in pomegranate whole fruit and arils using LC-MS/MS by Naik, R. Harischandra, Pallavi, M.S., Nandini, Shwetha, A., Bheemanna, M., Nidoni, R. Udaykumar

“…•Method in pomegranate whole fruits and arils developed was validated in LC-MS/MS.•For all the pesticides, limit of quantification was 10 µgkg−1 which less…”
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SPLAT-PBW: An eco-friendly, cost-effective mating disruption tool for the management of pink bollworm on cotton by A G, Sreenivas, G, Markandeya, Naik R, Harischandra, R, Usha, S.G., Hanchinal, P.R., Badariprasad

“…Indian cotton farmers have reaped the benefits of Bt cotton cultivation since commercialization (March 2002) until 2013–14. From 2014 onwards, the pink…”
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Method Development and Validation for Determination of Indoxacarb Using LC-ESI-MS/MS and Its Dissipation Kinetics in Pigeonpea by Naik, Harischandra R, Pallavi, M. S, Chawan, Rahul, Bheemanna, M, Naik, Anand, Paramasivam, M

“…A simple, sensitive and reproducible analytical method for quantitative determination of indoxacarb residues in pigeonpea green pod, pigeonpea dry grain and…”
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Toxic effect of cyanobacterial (blue–green algae) extracts as natural pesticides for the control of Spodoptera frugiperda (J. E. Smith) (Lepidoptera: Noctuidae) by Sharanappa, C. H., Bheemanna, M., Prabhuraj, A., Harischandra, R. Naik, Nagaraj, M. Naik, Saroja, N. Rao, Kariyanna, B.

“…Background The Spodoptera frugiperda (J. E. Smith) (Lepidoptera: Noctuidae) is a cosmopolitan polyphagous pest that feeds on nearly 80 species of plants The…”
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DETERMINATION OF IMIDACLOPRID RESIDUES IN MULBERRY LEAVES BY QuEChERS AND LIQUID CHROMATOGRAPHY WITH DIODE ARRAY DETECTION by Paramasivam, M., Chandrasekaran, S., Naik, R. Harischandra, Karthik, P., Thangachamy, P., Mahalingam, C. A.

“…A simple and sensitive QuEChERS method for the determination of imidacloprid residues in mulberry leaf was developed using high performance liquid…”
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