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Measurement of pH micro-heterogeneity in natural cheese matrices by fluorescence lifetime imaging.

Frontiers in microbiology

Burdikova Z, Svindrych Z, Pala J, Hickey CD, Wilkinson MG, Panek J, Auty MA, Periasamy A, Sheehan JJ.
PMID: 25798136
Front Microbiol. 2015 Mar 06;6:183. doi: 10.3389/fmicb.2015.00183. eCollection 2015.

Cheese, a product of microbial fermentation may be defined as a protein matrix entrapping fat, moisture, minerals and solutes as well as dispersed bacterial colonies. The growth and physiology of bacterial cells in these colonies may be influenced by...

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Burdikova Z, Svindrych Z, Pala J, et al. Measurement of pH micro-heterogeneity in natural cheese matrices by fluorescence lifetime imaging. Front Microbiol. 2015;6:183doi: 10.3389/fmicb.2015.00183.
Burdikova, Z., Svindrych, Z., Pala, J., Hickey, C. D., Wilkinson, M. G., Panek, J., Auty, M. A., Periasamy, A., & Sheehan, J. J. (2015). Measurement of pH micro-heterogeneity in natural cheese matrices by fluorescence lifetime imaging. Frontiers in microbiology, 6183. https://doi.org/10.3389/fmicb.2015.00183
Burdikova, Zuzana, et al. "Measurement of pH micro-heterogeneity in natural cheese matrices by fluorescence lifetime imaging." Frontiers in microbiology vol. 6 (2015): 183. doi: https://doi.org/10.3389/fmicb.2015.00183
Burdikova Z, Svindrych Z, Pala J, Hickey CD, Wilkinson MG, Panek J, Auty MA, Periasamy A, Sheehan JJ. Measurement of pH micro-heterogeneity in natural cheese matrices by fluorescence lifetime imaging. Front Microbiol. 2015 Mar 06;6:183. doi: 10.3389/fmicb.2015.00183. eCollection 2015. PMID: 25798136; PMCID: PMC4351631.
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Immunohistochemical Localization of Epithelial Mesenchymal Transition Markers in Cyclosporine A Induced Gingival Overgrowth.

Journal of clinical and diagnostic research : JCDR

Arora H, Madapusi BT, Ramamurti A, Narasimhan M, Periasamy S, Rao SR.
PMID: 27656563
J Clin Diagn Res. 2016 Aug;10(8):ZC48-52. doi: 10.7860/JCDR/2016/20808.8271. Epub 2016 Aug 01.

INTRODUCTION: Cyclosporine, an immunosuppressive agent used in the management of renal transplant patients is known to produce Drug Induced Gingival Overgrowth (DIGO) as a side effect. Several mechanisms have been elucidated to understand the pathogenesis of DIGO. Recently, epithelial...

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Arora H, Madapusi BT, Ramamurti A, et al. Immunohistochemical Localization of Epithelial Mesenchymal Transition Markers in Cyclosporine A Induced Gingival Overgrowth. J Clin Diagn Res. 2016;10(8):ZC48-52doi: 10.7860/JCDR/2016/20808.8271.
Arora, H., Madapusi, B. T., Ramamurti, A., Narasimhan, M., Periasamy, S., & Rao, S. R. (2016). Immunohistochemical Localization of Epithelial Mesenchymal Transition Markers in Cyclosporine A Induced Gingival Overgrowth. Journal of clinical and diagnostic research : JCDR, 10(8), ZC48-52. https://doi.org/10.7860/JCDR/2016/20808.8271
Arora, Hitesh, et al. "Immunohistochemical Localization of Epithelial Mesenchymal Transition Markers in Cyclosporine A Induced Gingival Overgrowth." Journal of clinical and diagnostic research : JCDR vol. 10,8 (2016): ZC48-52. doi: https://doi.org/10.7860/JCDR/2016/20808.8271
Arora H, Madapusi BT, Ramamurti A, Narasimhan M, Periasamy S, Rao SR. Immunohistochemical Localization of Epithelial Mesenchymal Transition Markers in Cyclosporine A Induced Gingival Overgrowth. J Clin Diagn Res. 2016 Aug;10(8):ZC48-52. doi: 10.7860/JCDR/2016/20808.8271. Epub 2016 Aug 01. PMID: 27656563; PMCID: PMC5028539.
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Colorectal cancer driver genes identified by patient specific comparison of cytogenetic microarray.

Genomics data

Aziz MA, Periyasamy S, Yousef Z, Deeb A, AlOtaibi M.
PMID: 26484062
Genom Data. 2014 Mar 13;2:29-31. doi: 10.1016/j.gdata.2014.02.004. eCollection 2014 Dec.

Colorectal cancer (CRC), which has high prevalence in Saudi Arabia and worldwide, needs better understanding by exploiting the latest available cytogenetic microarrays. We used biopsy tissue from consenting colorectal cancer patients to extract DNA and carry out microarray analysis...

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Aziz MA, Periyasamy S, Yousef Z, et al. Colorectal cancer driver genes identified by patient specific comparison of cytogenetic microarray. Genom Data. 2014;2:29-31doi: 10.1016/j.gdata.2014.02.004.
Aziz, M. A., Periyasamy, S., Yousef, Z., Deeb, A., & AlOtaibi, M. (2014). Colorectal cancer driver genes identified by patient specific comparison of cytogenetic microarray. Genomics data, 229-31. https://doi.org/10.1016/j.gdata.2014.02.004
Aziz, Mohammad Azhar, et al. "Colorectal cancer driver genes identified by patient specific comparison of cytogenetic microarray." Genomics data vol. 2 (2014): 29-31. doi: https://doi.org/10.1016/j.gdata.2014.02.004
Aziz MA, Periyasamy S, Yousef Z, Deeb A, AlOtaibi M. Colorectal cancer driver genes identified by patient specific comparison of cytogenetic microarray. Genom Data. 2014 Mar 13;2:29-31. doi: 10.1016/j.gdata.2014.02.004. eCollection 2014 Dec. PMID: 26484062; PMCID: PMC4535873.
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A Prospective Study on Role of Supplemental Oral Calcium and Vitamin D in Prevention of Postthyroidectomy Hypocalcemia.

Indian journal of endocrinology and metabolism

Ravikumar K, Sadacharan D, Muthukumar S, Sundarram T, Periyasamy S, Suresh RV.
PMID: 28670529
Indian J Endocrinol Metab. 2017 Jul-Aug;21(4):498-503. doi: 10.4103/ijem.IJEM_402_16.

BACKGROUND: Postoperative transient hypocalcemia is sequelae of total thyroidectomy (TT), which is observed in up to 50% of patients. Routine oral calcium and Vitamin D supplementation have been proposed to prevent symptomatic hypocalcemia preventing morbidity and facilitating early discharge.PATIENTS...

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Ravikumar K, Sadacharan D, Muthukumar S, et al. A Prospective Study on Role of Supplemental Oral Calcium and Vitamin D in Prevention of Postthyroidectomy Hypocalcemia. Indian J Endocrinol Metab. 2017;21(4):498-503doi: 10.4103/ijem.IJEM_402_16.
Ravikumar, K., Sadacharan, D., Muthukumar, S., Sundarram, T., Periyasamy, S., & Suresh, R. V. (2017). A Prospective Study on Role of Supplemental Oral Calcium and Vitamin D in Prevention of Postthyroidectomy Hypocalcemia. Indian journal of endocrinology and metabolism, 21(4), 498-503. https://doi.org/10.4103/ijem.IJEM_402_16
Ravikumar, Krishnan, et al. "A Prospective Study on Role of Supplemental Oral Calcium and Vitamin D in Prevention of Postthyroidectomy Hypocalcemia." Indian journal of endocrinology and metabolism vol. 21,4 (2017): 498-503. doi: https://doi.org/10.4103/ijem.IJEM_402_16
Ravikumar K, Sadacharan D, Muthukumar S, Sundarram T, Periyasamy S, Suresh RV. A Prospective Study on Role of Supplemental Oral Calcium and Vitamin D in Prevention of Postthyroidectomy Hypocalcemia. Indian J Endocrinol Metab. 2017 Jul-Aug;21(4):498-503. doi: 10.4103/ijem.IJEM_402_16. PMID: 28670529; PMCID: PMC5477433.
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Paget's Disease of Nipple in Male Breast with Cancer.

Journal of clinical and diagnostic research : JCDR

Uthamalingam M, Periyasamy K.
PMID: 27042526
J Clin Diagn Res. 2016 Feb;10(2):PD14-6. doi: 10.7860/JCDR/2016/17778.7217. Epub 2016 Feb 01.

Carcinoma of the male breast accounts for less than 0.5% of all cases of breast cancer. However, Paget's disease of nipple in male is extremely rare. We report on a case of Paget's disease of nipple with breast cancer...

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Uthamalingam M, Periyasamy K. Paget's Disease of Nipple in Male Breast with Cancer. J Clin Diagn Res. 2016;10(2):PD14-6doi: 10.7860/JCDR/2016/17778.7217.
Uthamalingam, M., & Periyasamy, K. (2016). Paget's Disease of Nipple in Male Breast with Cancer. Journal of clinical and diagnostic research : JCDR, 10(2), PD14-6. https://doi.org/10.7860/JCDR/2016/17778.7217
Uthamalingam, Murali, and Periyasamy, Karthikkumaran. "Paget's Disease of Nipple in Male Breast with Cancer." Journal of clinical and diagnostic research : JCDR vol. 10,2 (2016): PD14-6. doi: https://doi.org/10.7860/JCDR/2016/17778.7217
Uthamalingam M, Periyasamy K. Paget's Disease of Nipple in Male Breast with Cancer. J Clin Diagn Res. 2016 Feb;10(2):PD14-6. doi: 10.7860/JCDR/2016/17778.7217. Epub 2016 Feb 01. PMID: 27042526; PMCID: PMC4800592.
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Erratum to: Novel magnetic resonance imaging findings in a patient with short chain acyl CoA dehydrogenase deficiency.

Metabolic brain disease

Chiplunkar S, Bindu PS, Nagappa M, Panikulam BB, Arvinda HR, Govindaraj P, Srinivas Bharath MM, Gayathri N, Jessiena Ponmalar JN, Mathuranath PS, Sinha S, Taly AB.
PMID: 28466389
Metab Brain Dis. 2017 Aug;32(4):971. doi: 10.1007/s11011-017-0018-0.

No abstract available.

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Chiplunkar S, Bindu PS, Nagappa M, et al. Erratum to: Novel magnetic resonance imaging findings in a patient with short chain acyl CoA dehydrogenase deficiency. Metab Brain Dis. 2017;32(4):971doi: 10.1007/s11011-017-0018-0.
Chiplunkar, S., Bindu, P. S., Nagappa, M., Panikulam, B. B., Arvinda, H. R., Govindaraj, P., Srinivas Bharath, M. M., Gayathri, N., Jessiena Ponmalar, J. N., Mathuranath, P. S., Sinha, S., & Taly, A. B. (2017). Erratum to: Novel magnetic resonance imaging findings in a patient with short chain acyl CoA dehydrogenase deficiency. Metabolic brain disease, 32(4), 971. https://doi.org/10.1007/s11011-017-0018-0
Chiplunkar, Shwetha, et al. "Erratum to: Novel magnetic resonance imaging findings in a patient with short chain acyl CoA dehydrogenase deficiency." Metabolic brain disease vol. 32,4 (2017): 971. doi: https://doi.org/10.1007/s11011-017-0018-0
Chiplunkar S, Bindu PS, Nagappa M, Panikulam BB, Arvinda HR, Govindaraj P, Srinivas Bharath MM, Gayathri N, Jessiena Ponmalar JN, Mathuranath PS, Sinha S, Taly AB. Erratum to: Novel magnetic resonance imaging findings in a patient with short chain acyl CoA dehydrogenase deficiency. Metab Brain Dis. 2017 Aug;32(4):971. doi: 10.1007/s11011-017-0018-0. PMID: 28466389.
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Fused Methoxynaphthyl Phenanthrimidazole Semiconductors as Functional Layer in High Efficient OLEDs.

Journal of fluorescence

Jayabharathi J, Ramanathan P, Karunakaran C, Thanikachalam V.
PMID: 26585347
J Fluoresc. 2016 Jan;26(1):307-16. doi: 10.1007/s10895-015-1715-x. Epub 2015 Nov 19.

Efficient hole transport materials based on novel fused methoxynaphthyl phenanthrimidazole core structure were synthesised and characterized. Their device performances in phosphorescent organic light emitting diodes were investigated. The high thermal stability in combination with the reversible oxidation process made...

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Jayabharathi J, Ramanathan P, Karunakaran C, et al. Fused Methoxynaphthyl Phenanthrimidazole Semiconductors as Functional Layer in High Efficient OLEDs. J Fluoresc. 2015;26(1):307-16doi: 10.1007/s10895-015-1715-x.
Jayabharathi, J., Ramanathan, P., Karunakaran, C., & Thanikachalam, V. (2016). Fused Methoxynaphthyl Phenanthrimidazole Semiconductors as Functional Layer in High Efficient OLEDs. Journal of fluorescence, 26(1), 307-16. https://doi.org/10.1007/s10895-015-1715-x
Jayabharathi, Jayaraman, et al. "Fused Methoxynaphthyl Phenanthrimidazole Semiconductors as Functional Layer in High Efficient OLEDs." Journal of fluorescence vol. 26,1 (2016): 307-16. doi: https://doi.org/10.1007/s10895-015-1715-x
Jayabharathi J, Ramanathan P, Karunakaran C, Thanikachalam V. Fused Methoxynaphthyl Phenanthrimidazole Semiconductors as Functional Layer in High Efficient OLEDs. J Fluoresc. 2016 Jan;26(1):307-16. doi: 10.1007/s10895-015-1715-x. Epub 2015 Nov 19. PMID: 26585347.
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Choice of Cell Source in Cell-Based Therapies for Retinal Damage due to Age-Related Macular Degeneration: A Review.

Journal of ophthalmology

John S, Natarajan S, Parikumar P, Shanmugam P M, Senthilkumar R, Green DW, Abraham SJ.
PMID: 23710332
J Ophthalmol. 2013;2013:465169. doi: 10.1155/2013/465169. Epub 2013 Apr 22.

Background. Age-related macular degeneration (AMD) is a complex disorder that affects primarily the macula involving the retinal pigment epithelium (RPE) but also to a certain extent the photoreceptor layer and the retinal neurons. Cell transplantation is a promising option...

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John S, Natarajan S, Parikumar P, et al. Choice of Cell Source in Cell-Based Therapies for Retinal Damage due to Age-Related Macular Degeneration: A Review. J Ophthalmol. 2013;2013:465169doi: 10.1155/2013/465169.
John, S., Natarajan, S., Parikumar, P., Shanmugam P, M., Senthilkumar, R., Green, D. W., & Abraham, S. J. (2013). Choice of Cell Source in Cell-Based Therapies for Retinal Damage due to Age-Related Macular Degeneration: A Review. Journal of ophthalmology, 2013465169. https://doi.org/10.1155/2013/465169
John, Sudhakar, et al. "Choice of Cell Source in Cell-Based Therapies for Retinal Damage due to Age-Related Macular Degeneration: A Review." Journal of ophthalmology vol. 2013 (2013): 465169. doi: https://doi.org/10.1155/2013/465169
John S, Natarajan S, Parikumar P, Shanmugam P M, Senthilkumar R, Green DW, Abraham SJ. Choice of Cell Source in Cell-Based Therapies for Retinal Damage due to Age-Related Macular Degeneration: A Review. J Ophthalmol. 2013;2013:465169. doi: 10.1155/2013/465169. Epub 2013 Apr 22. PMID: 23710332; PMCID: PMC3654320.
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Anomalous Branching Pattern of the Popliteal Artery (PA): A Case Report.

Journal of clinical and diagnostic research : JCDR

Sumalatha S, Periyasamy V, Bhatt R, Dsouza AS, Hosapatna M.
PMID: 25120964
J Clin Diagn Res. 2014 Jun;8(6):AD01-2. doi: 10.7860/JCDR/2014/6248.4454. Epub 2014 Jun 20.

The Popliteal Artery (PA), which is the continuation of the Femoral artery, crosses the popliteal fossa at the distal border of popliteus; it divides into the Anterior and Posterior Tibial arteries. The Posterior Tibial Artery (PTA) divides into terminal...

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Sumalatha S, Periyasamy V, Bhatt R, et al. Anomalous Branching Pattern of the Popliteal Artery (PA): A Case Report. J Clin Diagn Res. 2014;8(6):AD01-2doi: 10.7860/JCDR/2014/6248.4454.
Sumalatha, S., Periyasamy, V., Bhatt, R., Dsouza, A. S., & Hosapatna, M. (2014). Anomalous Branching Pattern of the Popliteal Artery (PA): A Case Report. Journal of clinical and diagnostic research : JCDR, 8(6), AD01-2. https://doi.org/10.7860/JCDR/2014/6248.4454
Sumalatha, Suhani, et al. "Anomalous Branching Pattern of the Popliteal Artery (PA): A Case Report." Journal of clinical and diagnostic research : JCDR vol. 8,6 (2014): AD01-2. doi: https://doi.org/10.7860/JCDR/2014/6248.4454
Sumalatha S, Periyasamy V, Bhatt R, Dsouza AS, Hosapatna M. Anomalous Branching Pattern of the Popliteal Artery (PA): A Case Report. J Clin Diagn Res. 2014 Jun;8(6):AD01-2. doi: 10.7860/JCDR/2014/6248.4454. Epub 2014 Jun 20. PMID: 25120964; PMCID: PMC4129301.
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Novel synthesis of cyclobutanone derivatives via dimetalation of iminium ions with the TiCl4-trialkylamine reagent system.

Chemical communications (Cambridge, England)

Periasamy M, Jayakumar KN, Bharathi P.
PMID: 12240286
Chem Commun (Camb). 2001 Sep 21;(18):1728-9. doi: 10.1039/b103112k.

Iminium salts are generated in situ, react with TiCl4-trialkylamines, and diaryl ketones to produce 3,3-diaryl-cyclobutanones in moderate to good yields.

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Periasamy M, Jayakumar KN, Bharathi P. Novel synthesis of cyclobutanone derivatives via dimetalation of iminium ions with the TiCl4-trialkylamine reagent system. Chem Commun (Camb). 2001;(18):1728-9doi: 10.1039/b103112k.
Periasamy, M., Jayakumar, K. N., & Bharathi, P. (2001). Novel synthesis of cyclobutanone derivatives via dimetalation of iminium ions with the TiCl4-trialkylamine reagent system. Chemical communications (Cambridge, England), (18), 1728-9. https://doi.org/10.1039/b103112k
Periasamy, M, et al. "Novel synthesis of cyclobutanone derivatives via dimetalation of iminium ions with the TiCl4-trialkylamine reagent system." Chemical communications (Cambridge, England) vol. ,18 (2001): 1728-9. doi: https://doi.org/10.1039/b103112k
Periasamy M, Jayakumar KN, Bharathi P. Novel synthesis of cyclobutanone derivatives via dimetalation of iminium ions with the TiCl4-trialkylamine reagent system. Chem Commun (Camb). 2001 Sep 21;(18):1728-9. doi: 10.1039/b103112k. PMID: 12240286.
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Conventional, confocal and two-photon fluorescence microscopy investigations of polymer-supported oxygen sensors.

Journal of microscopy

Bowman RD, Kneas KA, Demas JN, Periasamy A.
PMID: 12887705
J Microsc. 2003 Aug;211:112-20. doi: 10.1046/j.1365-2818.2003.01192.x.

Luminescence-based, polymer-supported oxygen sensors, particularly those based on platinum group complexes, continue to be of analytical importance. Commercial applications range from the macroscopic (e.g. aerodynamic investigations in wind tunnels, monitoring of oxygen concentration during fermentation, and measurement of biological...

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Bowman RD, Kneas KA, Demas JN, et al. Conventional, confocal and two-photon fluorescence microscopy investigations of polymer-supported oxygen sensors. J Microsc. 2003;211:112-20doi: 10.1046/j.1365-2818.2003.01192.x.
Bowman, R. D., Kneas, K. A., Demas, J. N., & Periasamy, A. (2003). Conventional, confocal and two-photon fluorescence microscopy investigations of polymer-supported oxygen sensors. Journal of microscopy, 211112-20. https://doi.org/10.1046/j.1365-2818.2003.01192.x
Bowman, R D, et al. "Conventional, confocal and two-photon fluorescence microscopy investigations of polymer-supported oxygen sensors." Journal of microscopy vol. 211 (2003): 112-20. doi: https://doi.org/10.1046/j.1365-2818.2003.01192.x
Bowman RD, Kneas KA, Demas JN, Periasamy A. Conventional, confocal and two-photon fluorescence microscopy investigations of polymer-supported oxygen sensors. J Microsc. 2003 Aug;211:112-20. doi: 10.1046/j.1365-2818.2003.01192.x. PMID: 12887705.
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Reconstruction of cardiac displacement patterns on the chest wall by laser speckle interferometry.

IEEE transactions on medical imaging

Periasamy A, Singh M.
PMID: 18243951
IEEE Trans Med Imaging. 1985;4(1):52-7. doi: 10.1109/TMI.1985.4307693.

Laser speckle interferometry has been used to determine the displacement pattern on the chest wall produced by the heart action during the systolic phase of the cardiac cycle. The time averaged specklegram, recorded in the image plane, is scanned...

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Periasamy A, Singh M. Reconstruction of cardiac displacement patterns on the chest wall by laser speckle interferometry. IEEE Trans Med Imaging. 1985;4(1):52-7doi: 10.1109/TMI.1985.4307693.
Periasamy, A., & Singh, M. (1985). Reconstruction of cardiac displacement patterns on the chest wall by laser speckle interferometry. IEEE transactions on medical imaging, 4(1), 52-7. https://doi.org/10.1109/TMI.1985.4307693
Periasamy, A, and Singh, M. "Reconstruction of cardiac displacement patterns on the chest wall by laser speckle interferometry." IEEE transactions on medical imaging vol. 4,1 (1985): 52-7. doi: https://doi.org/10.1109/TMI.1985.4307693
Periasamy A, Singh M. Reconstruction of cardiac displacement patterns on the chest wall by laser speckle interferometry. IEEE Trans Med Imaging. 1985;4(1):52-7. doi: 10.1109/TMI.1985.4307693. PMID: 18243951.
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Showing 1 to 12 of 385 entries