Search Results - "Syamkumar, S."

Differential effects of environment on potato phenylpropanoid and carotenoid expression by Payyavula, Raja S, Navarre, Duroy A, Kuhl, Joseph C, Pantoja, Alberto, Pillai, Syamkumar S

“…Plant secondary metabolites, including phenylpropanoids and carotenoids, are stress inducible, have important roles in potato physiology and influence the…”
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Separation of nordihydrocapsiate from capsiate and major capsaicinoid analogues using ultra high performance liquid chromatography by Biradar, Kishan, Singh, Jashbir, Pillai, Syamkumar S., Crosby, Kevin M., Patil, Bhimanagouda S.

“…[Display omitted] •First report of successfully separating and quantifying nordihydrocapsiate from capsiate.•UHPLC method was validated for analysis of…”
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HPLC profiling of phenolics in diverse potato genotypes by Navarre, Duroy A., Pillai, Syamkumar S., Shakya, Roshani, Holden, Margaret J.

“…► Numerous potatoes genotypes were analysed for phenolics and antioxidant capacity. ► Chlorogenic acid was the most abundant phenolic. ► Rutin and…”
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Experimental investigation on preconditioned rate induced tipping in a thermoacoustic system by Tony, J., Subarna, S, Syamkumar, K. S., Sudha, G., Akshay, S., Gopalakrishnan, E. A., Surovyatkina, E., Sujith, R. I.

“…Many systems found in nature are susceptible to tipping, where they can shift from one stable dynamical state to another. This shift in dynamics can be…”
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Changes in potato phenylpropanoid metabolism during tuber development by Navarre, Duroy A., Payyavula, Raja S., Shakya, Roshani, Knowles, N. Richard, Pillai, Syamkumar S.

“…Phenylpropanoid metabolite and transcript expression during different developmental stages were examined in field grown potatoes. Carbohydrate and shikimic…”
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Sequence characterized amplified region markers: A reliable tool for adulterant detection in turmeric powder by Dhanya, K., Syamkumar, S., Siju, S., Sasikumar, B.

“…Turmeric powder ( Curcuma longa L.), an important medicinal spice product traded internationally, is subjected to adulteration by design or default with…”
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Molecular marker based genetic diversity analysis of Curcuma species from India by Syamkumar, S., Sasikumar, B.

“…Molecular genetic fingerprints of 15 Curcuma species were developed using Inter Simple Sequence Repeats (ISSR) and Random Amplified Polymorphic DNA (RAPD)…”
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Analysis of Polyphenols, Anthocyanins and Carotenoids in Tubers from Solanum tuberosum Group Phureja, Stenotomum and Andigena by Pillai, Syamkumar S., Navarre, Duroy A., Bamberg, John

“…Sixty-five Solanum tuberosum group Andigena, Phureja and Stenotomum genotypes from an initial population of 1,500 were analyzed for phenylpropanoids,…”
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SCAR markers for adulterant detection in ground chilli by Dhanya, K, Syamkumar, S, Siju, S, Sasikumar, B

“…Purpose - This study aims to treat the development and application of sequence characterised amplified region (SCAR) markers for the detection of plant based…”
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Development and Application of SCAR Marker for the Detection of Papaya Seed Adulteration in Traded Black Pepper Powder by Dhanya, K., Syamkumar, S., Sasikumar, B.

“…The present study reports the development of a specific, sensitive, and reproducible Sequence Characterized Amplified Region (SCAR) marker to detect papaya…”
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Characterization of responses of 2d array seven29 detector and its combined use with octavius phantom for the patient-specific quality assurance in rapidarc treatment delivery by Syamkumar, S.A., M.Sc, Padmanabhan, Sriram, M.Sc, Sukumar, Prabakar, M.Sc, Nagarajan, Vivekanandan, Ph.D

“…Abstract A commercial 2D array seven29 detector has been characterized and its performance has been evaluated. 2D array ionization chamber equipped with 729…”
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Isolation and amplification of genomic DNA from recalcitrant dried berries of black pepper (Piper nigrum L.) : A medicinal spice by DHANYA, K, KIZHAKKAYIL, Jaleel, SYAMKUMAR, S, SASIKUMAR, B

“…Black pepper is an important medicinal spice traded internationally. The extraction of high quality genomic DNA for PCR amplification from dried black pepper…”
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Adaptive volumetric modulated arc treatment planning for esophageal cancers using cone beam computed tomography by Sriram, Padmanaban, Syamkumar, S.A, Kumar, J. Sam Deva, Prabakar, Sukumar, Dhanabalan, Rajasekaran, Vivekanandan, Nagarajan

“…Abstract Purpose To assess the potential of cone beam CT (CBCT) derived adaptive RapidArc treatment for esophageal cancers in reducing the dose to organs at…”
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Development, Characterization and Cross Species Amplification of Polymorphic Microsatellite Markers from Expressed Sequence Tags of Turmeric (Curcuma longa L.) by Siju, S., Dhanya, K., Syamkumar, S., Sasikumar, B., Sheeja, T. E., Bhat, A. I., Parthasarathy, V. A.

“…Expressed sequence tags (ESTs) from turmeric ( Curcuma longa L.) were used for the screening of type and frequency of Class I (hypervariable) simple sequence…”
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SU‐E‐T‐779: Adaptive RapidArc Treatment Planning for Esophageal Cancers Using Cone Beam Computed Tomography by Sriram, P, Syamkumar, S A, Kumar, J Sam Deva, Prabakar, S, Dhanabalan, R, Satish, K, Vivekanandan, N

“…Purpose: To assess the potential of cone beam CT (CBCT) derived adaptive RapidArc treatment for esophageal cancers in reducing the dose to organs at risk…”
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Development, characterization and utilization of genomic microsatellite markers in turmeric ( Curcuma longa L.) by Siju, S., Dhanya, K., Syamkumar, S., Sheeja, T.E., Sasikumar, B., Bhat, A.I., Parthasarathy, V.A.

“…Development of a robust set of 18 genomic microsatellite markers from turmeric ( Curcuma longa L.) and its effective utilization in estimating the genetic…”
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Isolation and amplification of DNA from rhizomes of turmeric and ginger by Syamkumar, S., Lowarence, Bosco, Sasikumar, B.

“…Turmeric and ginger are used as spices and in alternative systems of medicine. They are rich in polysaccharides, polyphenols, and alkaloids. A simple and rapid…”
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PCR based detection of adulteration in the market samples of turmeric powder by Sasikumar, B, Syamkumar, S, Remya, R, Zachariah, T.J

“…This article describes an efficient, relatively original method for the detection of extraneous Curcuma Sp. contamination in the powdered market samples of…”
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Isolation and PCR amplification of genomic DNA from dried capsules of cardamon (Elettaria cardamomum M.) by Syamkumar, S., Jose, Mrudula, Sasikumar, B.

“…Cardamom is an important spice, condiment and medicine, and international commodity. DNA-based molecular profiling will be aid in protecting the intellectual…”
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Isolation and amplification of DNA from turmeric powder by Remya, R, Syamkumar, S, Sasikumar, B

“…An efficient protocol for the isolation of high molecular weight DNA from dry powdered samples of turmeric including market samples is described which will…”
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