Items where Author is "Giridhar, P."

Kiran, S. Mawale and Giridhar, P. (2024) Chitosan nanoparticles modulate plant growth, and yield, as well as thrips infestation in Capsicum spp. International Journal of Biological Macromolecules, 254. p. 127682.

Kiran Suresh, Mawale and Aishwarya, Praveen and Giridhar, P. (2024) Efficacy of copper and silver nanoparticles on seedling growth, biochemical and antioxidant potential of Capsicum annuum L., in vitro and ex vitro. South African Journal of Botany, 175. pp. 1-14.

Kiran Suresh, Mawale and Giridhar, P. (2024) Green approaches for the synthesis of silver Nanoparticle and its Augmentation in Seed Germination, Growth, and Antioxidant Level in Capsicum annuum L. Plant Nano Biology.

Vandana, P. and Sravan Kumar, Sandopu and Giridhar, P. (2024) Phytochemicals and UHPLC-QTOF-HRMS characterisation of bioactives of butterfly pea (Clitoria ternatea L.) seeds and their antioxidant potentials. Food Chemistry, 433. p. 137373.

Shreelakshmi, S. V. and Chaitrashree, Nagabhushan and Maria Sheeba, Nazareth and Sravan Kumar, Sandopu and Nandini, P. Shetty and Giridhar, P. (2023) Bioactive compounds and antioxidant activity during ripening of Malpighia glabra fruits. Journal of Food Science and Technology. ISSN 0022-1155

Kumar, S. S. and Manasa, V. and Madhubalaji, C. K. and Ajay, W. Tumaney and Giridhar, P. (2023) GC/MS quantification of individual fatty acids of selected green leafy vegetable foliage and their biodiesel attributes. GRASAS Y ACEITES, 74 (2). e499.

Kirti, R. Saad and Gyanendra, Kumar and Bijesh, Puthusseri and Sudhanva, M. S. and Giridhar, P. and Nandini, P. Shetty (2023) Genome-wide identification of MATE, functional analysis and molecular dynamics of DcMATE21 involved in anthocyanin accumulation in Daucus carota. Phytochemistry, 210. p. 113676.

Manjula, Ranganatha and Nagashree, N. Rao and Giridhar, P. and Ashwani, Sharma (2023) Micropropagation and in vitro flowering in Basella alba. Plant Cell, Tissue and Organ Culture, 154. pp. 111-119.

Nandini, Boregowda and Kiran, S. Mawale and Giridhar, P. (2023) Nanomaterials in agriculture for plant health and food safety: a comprehensive review on the current state of agro‑nanoscience. 3 Biotech, 13. p. 73.

Sudha, M. L. and Umashankar, K. and Ashwath Kumar, K. and Giridhar, P. and Prabhasankar, P. (2023) Physical characteristics, acceptability and biochemical properties of biscuits using Decalepis hamiltonii tuber extract as a natural flavouring agent. International Journal of Food Science and Technology, 58. pp. 5134-5143.

Poyilil, Riya and Sravan Kumar, Sandopu and Giridhar, P. (2023) Phytoconstituents, GC-MS Characterization of Omega Fatty Acids, and Antioxidant Potential of Less-Known Plant Rivina humilis L. ACS Omega, 8. pp. 28519-28530.

Divya, Peethambaran and Bijesh, Puthusseri and Gyanendra, Kumar and Janani, Rajasekar and Giridhar, P. and Baskaran, V. (2023) miR‑7‑5p Antagomir Protects Against Inflammation‑Mediated Apoptosis and Lung Injury via Targeting Raf‑1 In Vitro and In Vivo. Inflammation, 46 (3). pp. 941-962.

Umashankar, K. and Giridhar, P. (2022) Biomass production and bioactive secondary metabolites of bioreactor grown callus suspension cultures of Swallow root (Decalepis hamiltonii Wight & Arn.). Journal of Emerging Technologies and Innovative Research, 9 (3). pp. 153-158.

Gyanendra, Kumar and Monisha, Arya and Radhika, Padma and Bijesh, Puthusseri and Giridhar, P. (2022) Distinct GmASMTs are involved in regulating transcription factors and signalling cross-talk across embryo development, biotic, and abiotic stress in soybean. Frontiers in Plant Science.

Gyanendra, Kumar and Monisha, Arya and Radhika, P. and Giridhar, P. (2022) Genome-wide identification, characterization of Serotonin N-acetyltransferase and deciphering its importance under development, biotic and abiotic stress in soybean. International Journal of Biological Macromolecules, 220. pp. 942-953. ISSN 0141-8130

Umashankar, K. and Pradeep, M. and Giridhar, P. (2022) In vitro‑derived plants grown from low nitrate medium produced quality tubers in Decalepis hamiltonii Wight & Arn. 3 Biotech (2022) :, 12 (200). pp. 1-11.

Gyanendra, Kumar and Kirti, R. Saad and Bijesh, Puthusseri and Monisha, Arya and Nandini, P. Shetty and Giridhar, P. (2021) Exogenous Serotonin and Melatonin Regulate Dietary Isoflavones Profoundly through Ethylene Biosynthesis in Soybean [Glycine max (L.) Merr.]. Journal of Agricultural and Food Chemistry, 69. pp. 1888-1899. ISSN 0021-8561

Shreelakshmi, S. V. and Chaitrashree, Nagabhushan and Sravan Kumar, Sandopu and Nandini, P. Shetty and Giridhar, P. (2021) Fruits of Ixora coccinea are a rich source of phytoconstituents, bioactives, exhibit antioxidant activity and cytotoxicity against human prostate carcinoma cells and development of RTS beverage. Journal of Food Processing and Preservation, 45. p. 15656.

Sravan Kumar, Sandopu and Giridhar, P. (2021) In vitro micropropagation of Basella rubra L. through proliferation of axillary shoots. Plant Cell, Tissue and Organ Culture, 144 (2). pp. 477-483.

Shreelakshmi, S. V. and Maria Sheeba, Nazareth and Sravan Kumar, Sandopu and Giridhar, P. and Harish Prashanth, K. V. and Nandini, P. Shetty (2021) Physicochemical Composition and Characterization of Bioactive Compounds of Mulberry (Morus indica L.) Fruit During Ontogeny. Plant Foods for Human Nutrition, 76. pp. 304-310. ISSN 0921-9668

Kamireddy, Kiran and Priyanka, P. Sonbarse and Shashank, K. Mishra and Lalit, Agrawal and Puneet, S. Chauhan and Charu, Lata and Giridhar, P. (2021) Proteomic approach to identify the differentially abundant proteins during flavour development in tuberous roots of Decalepis hamiltonii Wight & Arn. 3 Biotech, 11. p. 173.

Kirti, R. Saad and Gyanendra, Kumar and Sandeep, N. Mudliar and Giridhar, P. and Nandini, P. Shetty (2021) Salt Stress-Induced Anthocyanin Biosynthesis Genes and MATE Transporter Involved in Anthocyanin Accumulation in Daucus carota Cell Culture. ACS Omega, 6. pp. 24502-24514.

Sravan Kumar, Sandopu and Monisha, Arya and Chauhan, A. S. and Giridhar, P. (2020) Basella rubra fruit juice betalains as a colorant in food model systems and shelf-life studies to determine their realistic usability. Journal of Food Processing and Preservation.

Priyanka, P. Sonbarse and Kiran, K. and Preksha, Sharma and Giridhar, P. (2020) Biochemical and molecular insights of PGPR application for the augmentation of carotenoids, tocopherols, and folate in the foliage of Moringa oleifera. Phytochemistry, 179. p. 112506. ISSN 0031-9422

Sravan Kumar, Sandopu and Manasa, V. and Ajay, W. Tumaney and Bettadaiah, B. K. and Sachin, R. Chaudhari and Giridhar, P. (2020) Chemical composition, nutraceuticals characterization, NMR confirmation of squalene and antioxidant activities of Basella rubra L. seed oil. RSC Advances, 10. pp. 31863-31873.

Akitha Devi, M. K. and Gyanendra, Kumar and Giridhar, P. (2020) Efect of biotic and abiotic elicitors on isofavone biosynthesis during seed development and in suspension cultures of soybean (Glycine max L.). 3 Biotech, 10. p. 98.

Akitha Devi, M. K. and Gyanendra, Kumar and Giridhar, P. (2020) Effect of biotic and abiotic elicitors on isoflavone biosynthesis during seed development and in suspension cultures of soybean (Glycine max L.). 3 Biotech, 10. pp. 1-14.

Sravan Kumar, Sandopu and Monisha, Arya and Priyanka, N. and Giridhar, P. and Nandini, P. Shetty and Sudheer, K. Yannam and Paramesha, M. (2020) Evaluation of Various Drying Methods on Bioactives, Ascorbic Acid and Antioxidant Potentials of Talinum triangulare L., foliage. Plant Foods for Human Nutrition, 75. pp. 283-291. ISSN 0921-9668

Sravan Kumar, Sandopu and Monisha, Arya and Paramesha, M. and Giridhar, P. (2020) Influence of photoperiod on growth, bioactive compounds and antioxidant activity in callus cultures of Basella rubra L. Journal of Photochemistry and Photobiology B: Biology, 209. p. 111937.

Sravan Kumar, Sandopu and Chauhan, A. S. and Giridhar, P. (2020) Nanoliposomal encapsulation mediated enhancement of betalain stability: Characterisation, storage stability and antioxidant activity of Basella rubra L. fruits for its applications in vegan gummy candies. Food Chemistry (333). pp. 1-11. ISSN 0308-8146

Avinash, Kumar and Simmi, P. Sreedharan and Giridhar, P. (2019) Combining bioinformatics and conventional PCR optimization strategy for one-time design of high-specificity primers for WRKY gene family using unigene database. Molecular Biology Reports, 46. pp. 3461-3475. ISSN 0301-4851

Pradeep, M. and Nandini, P. Shetty and Giridhar, P. (2019) HPLC and Esi-Ms Analysis of Vanillin Analogue 2-Hydroxy- -4-Methoxy Benzaldehyde In Swallow Root – The Influence of Habitat Heterogeneity on Antioxidant Potential. Acta Scientiarum Polonorum Hortorum Cultus, 18 (2). pp. 21-28.

Manoj, Prabhakaran and Sravan Kumar, Sandopu and Giridhar, P. (2019) In vitro shoot multiplication of Rumex vesicarius L., and quantification of ascorbic acid and major phenolics from its leaf derived callus. 3 Biotech, 9 (353).

Avinash, Kumar and Simmi, P. S. and Giridhar, P. (2018) Cell wall remodelling involving galactomannan de-branching influence Agrobacterium tumefaciens-mediated transformation of Coffea canephora somatic embryos. Plant Cell, Tissue and Organ Culture, 134. pp. 369-382.

Kirti, R. Saad and Gyanendra, Kumar and Giridhar, P. and Nandini, P. Shetty (2018) Differential expression of anthocyanin biosynthesis genes in Daucus carota callus culture in response to ammonium and potassium nitrate ratio in the culture medium. 3 Biotech, 8. pp. 1-11.

Kiran, K. and Priyanka, P. S. and Veeresh, Lokesh and Nandini, P. Shetty and Giridhar, P. (2018) Expression profile of phenylpropanoid pathway genes in Decalepis hamiltonii tuberous roots during flavour development. 3 Biotech, 8. pp. 1-11.

Akitha Devi, M. K. and Sravan Kumar, Sandopu and Giridhar, P. (2018) High yield production of folates from soybean callus cultures in response to elicitors. 3 Biotech, 8. pp. 1-10.

Akitha Devi, M. K. and Sravan Kumar, S. and Giridhar, P. (2018) LC–ESI–MS based characterisation of isoflavones in soybean (Glycine max (L.) Merr.) from India. Journal of Food Science and Technology, 55 (12). pp. 5045-5054. ISSN 0022-1155

Saad, K. R. and Giridhar, P. and Nandini, P. Shetty (2018) Medium composition potentially regulates the anthocyanin production from suspension culture of Daucus carota. 3 Biotech, 8.

Sravan Kumar, Sandopu and Girish Patil, B. Gowda and Giridhar, P. (2018) Mucilaginous polysaccharides from vegetative parts of Bixa orellana L.: Their characterization and antioxidant potential. Journal of Food Biochemistry. pp. 1-10. ISSN 1745-4514

Kiran, K. and Chinnu, Salim and Priyanka, P. S. and Rajini, P. S. and Giridhar, P. (2018) Neuroprotective effect of Decalepis hamiltonii aqueous root extract and purified 2-hydroxy-4-methoxy benzaldehyde on 6-OHDA induced neurotoxicity in Caenorhabditis elegans. Biomedicine and Pharmacotherapy, 105. pp. 997-1005.

Simmi, P. S. and Avinash, Kumar and Giridhar, P. (2018) Primer design and amplification efficiencies are crucial for reliability of quantitative PCR studies of caffeine biosynthetic N-methyltransferases in coffee. 3 Biotech, 8. pp. 1-8.

Giridhar, P. and Sridevi, V. and Pradeep, Matam and Shreelakshmi, S. V. (2018) TDZ Induced Diverse In Vitro Responses 17 in Some Economically Important Plants. In: Thidiazuron: From Urea Derivative to Plant Growth Regulator. Springer, pp. 329-341.

Shashidhar, G. M. and Sravan Kumar, S. and Giridhar, P. and Manohar, B. (2017) Antioxidant and Cholesterol Esterase Inhibitory Properties of Supplementation with Coconut Water in Submerged Cultivation of the Medicinal Chinese Caterpillar Mushroom, Ophiocordyceps sinensis CS1197 (Ascomycetes). International Journal of Medicinal Mushrooms, 19 (4). pp. 337-345.

Pradeep, Matam and Giridhar, P. (2017) Arbuscular Mycorrhizal Fungi Promote Enhanced Growth, Tuberous Roots Yield and Root Specific Flavour 2-Hydroxy-4-Methoxybenzaldehyde Content of Decalepis Hamiltonii Wight & Arn. Acta Scientiarum Polonorum Hortorum Cultus, 16 (2). pp. 3-10.

Kiran, K. and Pradeep, M. G. and Priyanka, P. S. and Giridhar, P. (2017) Biochemical characterization of a key step involved in 2H4MB production in Decalepis hamiltonii. Journal of Plant Physiology, 214. pp. 74-80. ISSN 0176-1617

Avinash, Kumar and Gyanendra Kumar, Naik and Giridhar, P. (2017) Dataset on exogenous application of salicylic acid and methyl jasmonate and the accumulation of caffeine in young leaf tissues and catabolically inactive endosperms. Data in Brief, 13. pp. 22-27.

Pradeep, Matam and Giridhar, P. and Nandini, P. Shetty (2017) Enhanced production of vanillin flavour metabolites by precursor feeding in cell suspension cultures of Decalepis hamiltonii Wight & Arn., in shake flask culture. 3 Biotech, 7. pp. 1-9.

Shashidhar, M. G. and Giridhar, P. and Manohar, B. (2017) Kinetics and thermodynamics in downstream processing of medicinal fungi C. sinensis CS1197. Biochemical Engineering Journal, 121. pp. 88-93. ISSN 1369-703X

Priyanka, P. S. and Preksha, Sharma and Giridhar, P. (2017) PGPR’s mix treatment to Moringa improved plant growth and iron content in foliage as substantiated by biochemical and molecular methods. Journal of Plant Interactions, 12 (1). pp. 526-532.

Pradeep, Matam and Giridhar, P. (2017) Putrescine and polyamine inhibitors in culture medium alter in vitro rooting response of Decalepis hamiltonii Wight & Arn. Plant Cell Tissue and Organ Culture, 128. pp. 273-282.

Vijaya, R. Dirisala and Rahul, R. Nair and Giridhar, P. (2017) Recombinant pharmaceutical protein production in plants: unraveling the therapeutic potential of molecular pharming. Acta Physiologiae Plantarum, 39. pp. 1-9.

Ashwani, Sharma and Ravishankar, G. A. and Giridhar, P. (2017) Silver nitrate and 2-(N-morpholine) ethane sulphonic acid in culture medium promotes rapid shoot regeneration from the proximal zone of the leaf of Capsicum frutescens Mill. Plant Cell Tissue and Organ Culture, 129. pp. 175-180.

Imtiyaj Khan, Mohammad and Avinash, Kumar and Giridhar, P. (2016) Betalains and expression of antioxidant enzymes during development and abiotic stress in Rivina humilis L. berries. Turkish Journal of Botany, 40. pp. 28-36.

Sravan Kumar, Sandopu and Manoj, Prabhakaran and Giridhar, P. (2016) Micropropagation for mass multiplication and enriched production of ascorbic acid in tissue culture foliage of roselle (Hibiscus sabdariffa L.). In Vitro Cellular and Developmental Biology - Plant, 52. pp. 427-436.

Sravan Kumar, Sandopu and Manoj, Prabhakaran and Nimisha, Girish and Giridhar, P. (2016) Phytoconstituents and stability of betalains in fruit extracts of Malabar spinach (Basella rubra L.). Journal of Food Science and Technology, 53 (11). pp. 4014-4022. ISSN 0022-1155

Saini, R. K. and Manoj, P. and Shetty, N. P. and Srinivasan, K. and Giridhar, P. (2016) Relative bioavailability of folate from the traditional food plant Moringa oleifera L. as evaluated in a rat model. Journal of Food Science and Technology, 53 (1). pp. 511-520. ISSN 0022-1155

Sravan Kumar, Sandopu and Giridhar, P. (2016) Stabilization of bioactive betalain pigment from fruits of Basella rubra L. through maltodextrin encapsulation. Madridge Journal of Food Technology, 1 (1). pp. 66-70.

Sridevi, V. and Giridhar, P. (2016) Variations in Diterpenes-Cafestol and Kahweol Content in Beans of Robusta Coffee Grown at Different Altitudes. Proceedings of the National Academy of Sciences India: Section B Biological Sciences, 86 (2). pp. 291-297.

Imtiyaj Khan, Mohammad and Sri Harsha, P. S. C. and Chauhan, A. S. and Vijayendra, S. V. N. and Asha, M. R. and Giridhar, P. (2015) Betalains rich Rivina humilis L. berry extract as natural colorant in product (fruit spread and RTS beverage) development. Journal of Food Science and Technology, 52 (3). pp. 1808-1813. ISSN 0022-1155

Sravan Kumar, S. and Manoj, P. and Shetty, N. P. and Maya, Prakash and Giridhar, P. (2015) Characterization of major betalain pigments -gomphrenin, betanin and isobetanin from Basella rubra L. fruit and evaluation of efficacy as a natural colourant in product (ice cream) development. Journal of Food Science and Technology, 52 (8). pp. 4994-5002. ISSN 0022-1155

Sravan Kumar, Sandopu and Manoj, Prabhakaran and Nandini, P. Shetty and Giridhar, P. (2015) Effect of different drying methods on chlorophyll, ascorbic acid and antioxidant compounds retention of leaves of Hibiscus sabdariffa L. Journal of the Science of Food and Agriculture, 95 (9). pp. 1812-1820.

Sravan Kumar, S. and Manoj, P. and Giridhar, P. (2015) Fourier transform infrared spectroscopy (FTIR) analysis, chlorophyll content and antioxidant properties of native and defatted foliage of green leafy vegetables. Journal of Food Science and Technology, 52 (12). pp. 8131-8139. ISSN 0022-1155

Sravan Kumar, Sandopu and Manoj, Prabhakaran and Giridhar, P. (2015) Fruit extracts of Basella rubra that are rich in bioactives and betalains exhibit antioxidant activity and cytotoxicity against human cervical carcinoma cells. Journal of Functional Foods, 15. pp. 509-515. ISSN 1756-4646

Shashidhar, G. M. and Giridhar, P. and Manohar, B. (2015) Functional polysaccharides from medicinal mushroom Cordyceps sinensis as a potent food supplement: extraction, characterization and therapeutic potentials – a systematic review. RSC Advances, 5. pp. 16050-16066.

Sravan Kumar, S. and Manoj, P. and Giridhar, P. (2015) Nutrition facts and functional attributes of foliage of Basella spp. LWT - Food Science and Technology, 64 (1). pp. 468-474.

Imtiyaj Khan, Mohammad and Giridhar, P. (2015) Plant betalains: Chemistry and biochemistry. Phytochemistry, 117. pp. 267-295.

Avinash, Kumar and Simmi, P. S. and Gyanendra Kumar, Naik and Giridhar, P. (2015) RP-HPLC and transcript profile indicate increased leaf caffeine in Coffea canephora plants by light. Journal of Biology and Earth Sciences, 5 (1). pp. 1-9.

Avinash, Kumar and Giridhar, P. (2015) Salicylic acid and methyljasmonate restore the transcription of caffeine biosynthetic N-methyltransferases from a transcription inhibition noticed during late endosperm maturation in coffee. Plant Gene (2015), 4. pp. 38-44.

Avinash, Kumar and Gyanendra Kumar, Naik and Simmi, P. S. and Giridhar, P. (2015) Salinity and drought response alleviate caffeine content of young leaves of Coffea canephora var. Robusta cv. S274. Journal of Applied Biology and Biotechnology, 3 (3). pp. 50-60.

Akitha Devi, M. K. and Giridhar, P. (2015) Variations in Physiological Response, Lipid Peroxidation, Antioxidant Enzyme Activities, Proline and Isoflavones Content in Soybean Varieties Subjected to Drought Stress. Proceedings of National Academy of Sciences India Section B Biological Sciences, 85 (1). pp. 35-44.

Sravan Kumar, S. and Manoj, P. and Giridhar, P. (2015) A method for red-violet pigments extraction from fruits of Malabar spinach (Basella rubra) with enhanced antioxidant potential under fermentation. Journal of Food Science and Technology, 52 (5). pp. 3037-3043.

Parimalan, R. and Mahendranath, G. and Giridhar, P. (2014) Analysis of water soluble polysaccharides as a potential chemotaxonomic marker for landraces in Bixa orellana. Indian Journal of Biochemistry and Biophysics, 51 (1). pp. 81-86.

Mohammad, Imtiyaj Khan and Giridhar, P. (2014) The Berries of Santalum album L. as a New Source of Cyanidin-3-Glucoside and Chemical Profiling during Different Stages of Berry Development. Proceedings of National Academy of Sciences, 84 (3). pp. 689-694.

Saini, R. K. and Nandini, P. Shetty and Giridhar, P. (2014) Carotenoid content in vegetative and reproductive parts of commercially grown Moringa oleifera Lam. cultivars from India by LC–APCI–MS. European Food Research and Technology, 238 (6). pp. 971-978.

Sridevi, V. and Giridhar, P. (2014) Changes in caffeine content during fruit development in Coffea canephora P. ex. Fr. grown at different elevations. Journal of Biology and Earth Sciences, 4 (2). B168-B175.

Saini, R. K. and Manoj, P. and Nandini, P. Shetty and Srinivasan, K. and Giridhar, P. (2014) Dietary iron supplements and Moringa oleifera leaves influence the liver hepcidin messenger RNA expression and biochemical indices of iron status in rats. Nutrition Research, 34 (7). pp. 630-638.

Saini, R. K. and Shetty, N. P. and Maya, Prakash and Giridhar, P. (2014) Effect of dehydration methods on retention of carotenoids, tocopherols, ascorbic acid and antioxidant activity in Moringa oleifera leaves and preparation of a RTE product. Journal of Food Science and Technology, 51 (9). pp. 2176-2182. ISSN 0022-1155

Saini, R. K. and Harish Prashanth, K. V. and Nandini, P. Shetty and Giridhar, P. (2014) Elicitors, SA and MJ enhance carotenoids and tocopherol biosynthesis and expression of antioxidant related genes in Moringa oleifera Lam. leaves. Acta Physiologiae Plantarum, 36 (10). pp. 2695-2704.

Imtiyaj Khan, Mohammad and Giridhar, P. (2014) Enhanced chemical stability, chromatic properties and regeneration of betalains in Rivina humilis L. berry juice. LWT - Food Science and Technology, 58. pp. 649-657.

Sridevi, V. and Giridhar, P. (2014) Establishment of somaclonal variants of Robusta coffee with reduced levels of cafestol and kahweol. In Vitro Cellular and Developmental Biology-Plant, 50. pp. 618-626.

Saini, R. K. and Nandini, P. Shetty and Giridhar, P. (2014) GC-FID/MS Analysis of Fatty Acids in Indian Cultivars of Moringa oleifera: Potential Sources of PUFA. Journal of the American Oil Chemists' Society (91). pp. 1029-1034.

Sridevi, V. and Giridhar, P. (2014) In vitro shoot growth, direct organogenesis and somatic embryogenesis promoted by silver nitrate in Coffea dewevrei. Journal of Plant Biochemistry and Biotechnology, 23 (1). pp. 112-118.

Akitha Devi, M. K. and Giridhar, P. (2014) Isoflavone Augmentation in Soybean Cell Cultures Is Optimized Using Response Surface Methodology. Journal of Agricultural and Food Chemistry, 62. pp. 3143-3149. ISSN 0021-8561

Giridhar, P. and Akshatha, Venugopalan and Parimalan, R. (2014) A Review on Annatto Dye Extraction, Analysis and Processing – A Food Technology Perspective. Journal of Scientific Research and Reports, 3 (2). pp. 327-348.

Saini, R. K. and Akitha Devi, M. K. and Giridhar, P. and Ravishankar, G. A. (2013) Augmentation of major isoflavones in Glycine max L. through the elicitor-mediated approach. Acta Botanica Croatica, 72 (2). pp. 311-322.

Shashidhar, M. G. and Giridhar, P. and Udaya Sankar, K. and Manohar, B. (2013) Bioactive principles from Cordyceps sinensis: A potent food supplement – A review. Journal of Functional Foods, 5 (3). pp. 1013-1030.

Sri Harsha, P. S. C. and Imtiyaj Khan, Mohammad and Prabhakar, P. and Giridhar, P. (2013) Cyanidin-3-glucoside, nutritionally important constituents and in vitro antioxidant activities of Santalum album L. berries. Food Research International, 50. pp. 275-281. ISSN 0963-9969

Saini, R. K. and Saad, K. R. and Ravishankar, G. A. and Giridhar, P. and Shetty, N. P. (2013) Genetic diversity of commercially grown Moringa oleifera Lam. cultivars from India by RAPD, ISSR and cytochrome P450-based markers. Plant Systematics and Evolution, 299. pp. 1205-1213.

Sridevi, V. and Giridhar, P. (2013) Influence of Altitude Variation on Trigonelline Content during Ontogeny of Coffea Canephora Fruit. Journal of Food Studies, 2 (1). pp. 62-74.

Akshatha, Venugopalan and Giridhar, P. (2012) Bacterial growth inhibition potential of annatto plant parts. Asian Pacific Journal of Tropical Biomedicine. S1879-S1882.

Ramakrishna, Akula and Giridhar, P. and Udaya Sankar, K. and Ravishankar, G. A. (2012) Endogenous profiles of indoleamines: serotonin and melatonin in different tissues of Coffea canephora P ex Fr. as analyzed by HPLC and LC-MS-ESI. fermentation: parameter optimization and application for N-acetyl chitooligosaccharides preparation from chitin. Acta Physiologiae Plantarum, 34. 393–-396.

Giridhar, P. and Mahendranath, Gondi and Akshatha, Venugopalan and Ravishankar, G. A. (2012) Enhanced Yield of Food Colourant Annatto from Seeds of Bixa orellana L.: The Efficacy of Polyamines Floral Spray. Proceedings of the National Academy of Sciences, India Section B: Biological Sciences, 82 (4). pp. 553-556.

Gururaj, H. B. and Padma, N. Mallaya and Giridhar, P. and Ravishankar, G. A. (2012) Functional validation of Capsicum frutescens aminotransferase gene involved in vanillylamine biosynthesis using Agrobacterium mediated genetic transformation studies in Nicotiana tabacum and Capsicum frutescens calli cultures. Plant Science, 195 . pp. 96-105.

Sri Harsha, P. S. C. and Imtiyaj Khan, Mohammad and Giridhar, P. and Ravishankar, G. A. (2012) In vitro propagation of Rivina humilis L. through proliferation of axillary shoots and shoot tips of mature plants. Indian Journal of Biotechnology. pp. 481-485. ISSN 0972-5849

Ramakrishna, A. and Giridhar, P. and Jobin, M. and Paulose, C. S. and Ravishankar, G. A. (2012) Indoleamines and calcium enhance somatic embryogenesis in Coffea canephora P ex Fr. Plant Cell Tissue and Organ Culture, 108. pp. 267-278.

Gururaj, H. B. and Giridhar, P. and Ravishankar, G. A. (2012) Laminarin as a potential non-conventional elicitor for enhancement of capsaicinoid metabolites. Asian Journal of Plant Science and Research, 2 (4). pp. 490-495.

Ramakrishna, A. and Giridhar, P. and Udaya Sankar, K. and Ravishankar, G. A. (2012) Melatonin and serotonin profiles in beans of Coffea species. Journal of Pineal Research, 52. pp. 470-476.

Akshatha, Venugopalan and Giridhar, P. (2012) Mycoflora associated with seeds of Bixa orellana L. African Journal of Microbiology Research, 6 (9). pp. 2091-2094.

Imtiyaj Khan, Mohammad and Sri Harsha, P. S. C. and Giridhar, P. and Ravishankar, G. A. (2012) Pigment identification, nutritional composition, bioactivity, and in vitro cancer cell cytotoxicity of Rivina humilis L. berries, potential source of betalains. LWT - Food Science and Technology, 47. pp. 315-323.

Devi, M. K. and Sakthivelu, G. and Giridhar, P. and Ravishankar, G. A. (2012) Protocol for augmented shoot organogenesis in selected variety of soybean [Glycine max L. (Merr.)]. Indian Journal of Experimental Biology, 50 (10). pp. 729-734. ISSN 0019-5189

Saini, R. K. and Shetty, N. P. and Giridhar, P. and Ravishankar, G. A. (2012) Rapid in vitro regeneration method for Moringa oleifera and performance evaluation of field grown nutritionally enriched tissue cultured plants. 3 Biotech, 2 (3). pp. 187-192.

Ramakrishna, A. and Giridhar, P. and Ravishankar, G. A. (2011) Phytoserotonin. Plant Signaling and Behavior, 6 (6). pp. 800-809.

Parimalan, R. and Mahendranath, G. and Giridhar, P. and Ravishankar, G. A. (2011) Abiotic Elicitor Mediated Augmentation Of Annatto Pigment Production In Standing Crop Of Bixa Orellana L. Indian Journal of Fundamental and Applied Life Sciences, 1 (4). pp. 229-236. ISSN 2231-6345

Imtiyaj Khan, Mohammad and Denny Joseph, K. M. and Dr., Muralidhara and Ramesh, H. P. and Giridhar, P. and Ravishankar, G. A. (2011) Acute, subacute and subchronic safety assessment of betalains rich Rivina humilis L. berry juice in rats. Food and Chemical Toxicology, 49. pp. 3154-3157.

Mahendranath, Gondi and Akshatha, Venugopalan and Parimalan, R. and Giridhar, P. and Ravishankar, G. A. (2011) Annatto pigment production in root cultures of Achiote (Bixa orellana L.). Plant Cell Tissue and Organ Culture, 106. pp. 517-522.

Imtiyaj Khan, Mohammad and Sri Harsha, P. S. C. and Giridhar, P. and Ravishankar, G. A. (2011) Berberine and lycopene profiling during the ontogeny of Tinospora cordifolia (Willd.) Miers ex Hook. F. & Thoms fruit. Current Science, 100 (8). pp. 1225-1231.

Ramakrishna, Akula and Giridhar, P. and Ravishankar, G. A. (2011) Calcium and calcium ionophore A23187 induce high-frequency somatic embryogenesis in cultured tissues of Coffea canephora P ex Fr. In Vitro Cellular and Developmental Biology - Plant, 47. pp. 667-673.

Giridhar, P. and Sridevi, V. (2011) Changes in Agricultural Biodiversity and its Influence on Food and Nutrition. International Journal of Agriculture Environment and Biotechnology, 4 (4). pp. 299-303.

Parimalan, R. and Giridhar, P. and Ravishankar, G. A. (2011) Enhanced Shoot Organogenesis in Bixa Orellana L. in the Presence of Putrescine and Silver Nitrate. Plant Cell Tissue and Organ Culture, 105. pp. 285-290.

Sridevi, V. and Giridhar, P. and Ravishankar, G. A. (2011) Evaluation of Roasting and Brewing effect on Antinutritional Diterpenes-Cafestol and Kahweol in Coffee. Global Journal of Medical Research, 11 (5). pp. 1-7.

Akshatha, Venugopalan and Giridhar, P. and Ravishankar, G. A. (2011) Food, Ethanobotanical and Diversified Applications of Bixa Orellana L.: A Scope for its Improvement through Biotechnological Mediation. Indian Journal of Fundamental and Applied Life Sciences, 1 (4). pp. 9-31. ISSN 2231-6345

Mahendranath, G. and Akshatha, Venugopalan and Giridhar, P. and Ravishankar, G. A. (2011) Improvement of Annatto Pigment Yield in Achiote Through Laminarin Spray : An Ecofriendly Approach. International Journal of Agriculture Environment and Biotechnology, 4 (2). pp. 163-166.

Akshatha, Venugopalan and Giridhar, P. and Ravishankar, G. A. (2011) Morphological diversity in Bixa orellana L. and variations in annatto pigment yield. Journal of Horticultural Science and Biotechnology, 86 (4). pp. 319-324.

Ramakrishna, A. and Dayananda, C. and Giridhar, P. and Rajasekaran, T. and Ravishankar, G. A. (2011) Photoperiod influences endogenous indoleamines in cultured green alga Dunaliella bardawil. Indian Journal of Experimental Biology. ISSN 0019-5189

Imtiyaj Khan, Mohammad and Sri Harsha, P. S. C. and Giridhar, P. and Ravishankar, G. A. (2011) Pigment identification, Antioxidant activity, and Nutrient composition of Tinospora cordifolia (willd.) Miers ex Hook. f & Thoms fruit. International Journal of Food Sciences and Nutrition, 62 (3). pp. 239-249.

Parimalan, R. and Akshatha, Venugopalan and Giridhar, P. and Ravishankar, G. A. (2011) Somatic embryogenesis and Agrobacterium-mediated transformation in Bixa orellana L. Plant Cell Tissue and Organ Culture, 105. pp. 317-328.

Sridevi, V. and Giridhar, P. and Ravishankar, G. A. (2010) Free diterpenes cafestol and kahweol in beans and in vitro cultures of Coffea species. Current Science, 99 (8). pp. 1101-1104.

Sridevi, V. and Giridhar, P. and Simmi, P. S. and Ravishankar, G. A. (2010) Direct shoot organogenesis on hypocotyl explants with collar region from in vitro seedlings of Coffea canephora Pierre ex. Frohner cv. C 3 R and Agrobacterium tumefaciens-mediated transformation. Plant Cell Tissue and Organ Culture, 101. pp. 339-347.

Giridhar, P. and Sowmya, K. S. and Ramakrishna, A. and Ravishankar, G. A. (2010) Rapid Clonal Propagation and Stevioside Profiles of Stevia rebaudiana Bertoni. International Journal of Plant Developmental Biology, 4 (1). pp. 47-52.

Giridhar, P. and Parimalan, R. (2010) biotechnological perspective towards improvement of annatto color production for value addition – the influence of biotic elicitors. Asia Pacific Journal of Molecular Biology and Biotechnology ..., 18 (1). pp. 77-79.

Akitha Devi, M. K. and Gondi, Mahendranath and Sakthivelu, G. and Giridhar, P. and Rajasekaran, T. and Ravishankar, G. A. (2009) Functional attributes of soybean seeds and products, with reference to isoflavone content and antioxidant activity. Food Chemistry, 114 (3). pp. 771-776. ISSN 0308-8146

Ramakrishna, A. and Giridhar, P. and Ravishankar, G. A. (2009) Indoleamines and calcium channels influence morphogenesis in in vitro cultures of Mimosa pudica L. Plant Signaling and Behavior, 4 (12). pp. 1136-1141.

Parimalan, R. and Giridhar, P. and Gururaj, H. B. and Ravishankar, G. A. (2009) Micropropagation of Bixa orellana using phytohormones and triacontanol. Biologia Plantarum, 53 (2). pp. 347-350.

Rajasekaran, T. and Ramakrishna, A. and Udaya Sankar, K. and Giridhar, P. and Ravishankar, G. A. (2008) Analysis of Predominant Steviosides in Stevia rebaudiana Bertoni by Liquid Chromatography/Electrospray Ionization-Mass Spectrometry. Food Biotechnology, 22. pp. 179-188.

Sakthivelu, G. and Akitha Devi, M. K. and Giridhar, P. and Rajasekaran, T. (2008) Drought-Induced Alterations In Growth, Osmotic Potential and In Vitro Regeneration of Soybean Cultivars. General and Applied Plant Physiology, 34 (1-2). p. 103.

Parimalan, R. and Giridhar, P. and Ravishankar, G. A. (2008) Mass multiplication of Bixa orellana L. through tissue culture for commercial propagation. Industrial Crops and Products, 28. pp. 122-127.

Vinod, Kumar and Giridhar, P. and Chandrashekar, A. and Ravishankar, G. A. (2008) Polyamines influence morphogenesis and caffeine biosynthesis in in vitro cultures of Coffea canephora P. ex Fr. Acta Physiologiae Plantarum, 30. pp. 217-223.

Parimalan, R. and Giridhar, P. and Rajasekaran, T. and Ravishankar, G. A. (2007) Annatto Fruit Pericarp: Newer Source As a Potential Fuel. Energy & Fuels, 21. pp. 1181-1182.

Gururaj, H. B. and Giridhar, P. and Ravishankar, G. A. (2007) Micropropagation of Tinospora cordifolia (Willd.) Miers ex Hook. F & Thoms – a multipurpose medicinal plant. Current Science, 92 (1). pp. 23-26.

Nedev, T. and Todorova, R. and Kosturkova, G. and Akitha Devi, M. K. and Sakthivelu, G. and Giridhar, P. (2007) Variation in in vitro Morphogenic Response to Growth Regulators in Soybean Genotypes from India and Bulgaria. Bioautomation, 8. pp. 193-200.

Chidambara Murthy, K. N. and Rajasekaran, T. and Giridhar, P. and Ravishankar, G. A. (2006) Antioxidant property of Decalepis hamiltonii Wight & Arn*. Indian Journal of Experimental Biology, 44. pp. 832-837.

Prasad, B. C. N. and Kumar, Vinod and Gururaj, H. B. and Parimalan, R. and Giridhar, P. and Ravishankar, G. A. (2006) Characterization of capsaicin synthase and identification of its gene (csy1) for pungency factor capsaicin in pepper (Capsicum sp.). Proceedings of the National Academy of Sciences of the United States of America, 103 (36). pp. 13315-13320. ISSN 0027-8424

Vinod, Kumar and Satyanarayana, K. V. and Sarala Itty, S. and Indu, E. P. and Giridhar, P. and Chandrashekar, A. and Ravishankar, G. A. (2006) Stable transformation and direct regeneration in Coffea canephora P ex. Fr. by Agrobacterium rhizogenes mediated transformation without hairy-root phenotype. Plant cell reports, 25 (3). pp. 214-222. ISSN 0721-7714

Prasad, B. C. N. and Gururaj, H. B. and Vinod, Kumar and Giridhar, P. (2006) Valine Pathway Is More Crucial than Phenyl Propanoid Pathway in Regulating Capsaicin Biosynthesis in Capsicum frutescens Mill. Journal of Agricultural and Food Chemistry, 54. pp. 6660-6666.

Vinod, Kumar and Gururaj, H. B. and Narasimha Prasad, B. C. and Giridhar, P. and Ravishankar, G. A. (2005) Direct shoot organogenesis on shoot apex from seedling explants of Capsicum annuum L. Scientia Horticulturae, 106. pp. 237-246.

Giridhar, P. and Rajasekaran, T. and Ravishankar, G. A. (2005) Improvement of growth and root specific flavour compound 2-hydroxy-4-methoxy benzaldehyde of micropropagated plants of Decalepis hamiltonii Wight & Arn., under triacontanol treatment. Scientia Horticulturae, 106 . pp. 228-236.

Giridhar, P. and Gururaj, H. B. and Ravishankar, G. A. (2005) In Vitro Shoot Multiplication Through Shoot Tip Cultures of Decalepis Hamiltonii Wight & Arn., A Threatened Plant Endemic to Southern India. In Vitro Cellular and Developmental Biology - Plant, 41. pp. 77-80.

Parimalan, R. and Giridhar, P. and John Joel, A. and Jagadeesan, S. (2005) Molecular basis of flower initiation- A review. Indian Journal of Biotechnology, 4. pp. 455-465. ISSN 0972-5849

Gururaj, H. B. and Giridhar, P. and Ashwani, Sharma and Prasad, B. C. N. and Ravishankar, G. A. (2004) In vitro clonal propagation of bird eye chilli (Capsicum frutescens Mill.). Indian Journal of Experimental Biology, 42. pp. 1136-1140.

Vijaya Ramu, D. and Giridhar, P. and Ravishankar, G. A. (2004) Antimicrobial activity of Mimosa pudica. Asian Journal of Microbiology, Biotechnology and Environmental Sciences, 6 (4). pp. 551-552.

Giridhar, P. and Indu, E. P. and Vinod, K. and Chandrashekar, A. and Ravishankar, G. A. (2004) Direct somatic embryogenesis from Coffea arabica L. and Coffea canephora P ex Fr. under the influence of ethylene action inhibitor-silver nitrate. Acta Physiologiae Plantarum, 26 (3). pp. 299-305.

Gururaj, H. B. and Giridhar, P. and Ravishankar, G. A. (2004) Efficient clonal propagation method for Decalepis hamiltonii, an endangered shrub, under the influence of phloroglucinol. Indian Journal of Experimental Biology, 42 (4). pp. 424-4288. ISSN 0019-5189

Giridhar, P. and Ravishankar, G. A. (2004) Efficient micropropagation of Vanilla planifolia Andr. under influence of thiadiazuron, zeatin and coconut milk. Indian Journal of Biotechnology, 3. pp. 113-118.

Giridhar, P. and Indu, E. P. and Ravishankar, G. A. and Chandrasekar, A. (2004) Influence of triacontanol on somatic embryogenesis in Coffea arabica L. and Coffea canephora P. ex Fr. In Vitro Cellular and Developmental Biology - Plant, 40 (2). pp. 200-203.

Giridhar, P. and Rajasekaran, T. and Nagarajan, S. and Ravishankar, G. A. (2004) Production of 2-hydroxy-4-methoxybenzaldehyde in roots of tissue culture raised and acclimatized plants of Decalepis hamiltonii Wight & Arn., an endangered shrub endemic to Southern India and evaluation of its performance vis-a-vis plants from natural habitat. Indian Journal of Experimental Biology, 42 (1). pp. 106-10. ISSN 0019-5189

Giridhar, P. and Vinod, K. and Ravishankar, G. A. (2004) Somatic embryogenesis, organogenesis, and regeneration from leaf callus culture of Decalepis hamiltonii Wight & Arn., an endangered shrub. In Vitro Cellular and Developmental Biology - Plant, 40 (6). pp. 567-571.

Giridhar, P. and Vinod, K. and Indu, E. P. and Ravishankar, G. A. and Chandrasekar, A. (2004) Thidiazuron induced somatic embryogenesis in Coffea arabica L. and Coffea canephora P ex Fr. Acta Botanica Croatica, 63 (1). pp. 25-33. ISSN 0365–0588

Giridhar, P. and Indu, E. P. and Vijaya Ramu, D. and Ravishankar, G. A. (2003) Effect of silver nitrate on in vitro shoot growth of coffee. Tropical Science, 43 (3). pp. 144-146.

Giridhar, P. and Vijaya Ramu, D. and Obul Reddy, B. and Rajasekaran, T. and Ravishankar, G. A. (2003) Influence Of Phenylacetic Acid On Clonal Propagation Of Decalepis Hamiltonii Wight & Arn: An Endangered Shrub. In Vitro Cellular and Developmental Biology - Plant , 39. pp. 463-467.

Giridhar, P. and Vijaya Ramu, D. and Ravishankar, G. A. (2003) Phenyl acetic acid-induced in vitro shoot multiplication of Vanilla planifolia. Tropical Science, 43 (2). pp. 92-95.

Obul Reddy, B. and Giridhar, P. and Ravishankar, G. A. (2002) The effect of triacontanol on micropropagation of Capsicum frutescens and Decalepis hamiltonii W and A. Plant Cell, Tissue and Organ Culture, 71 (3). pp. 253-258.

Obul Reddy, B. and Giridhar, P. and Ravishankar, G. A. (2001) In vitro rooting of Decalepis hamiltonii Wight & Arn., an endangered shrub, by auxins and root-promoting agents. Current Science, 81 (11). pp. 1479-1482.

Giridhar, P. and Reddy, S. M. (2001) Mycobiota and potential mycotoxins of date fruit. Journal of Food Science and Technology, 38 (4). 418-420, 19 ref..

Giridhar, P. and Reddy, S. M. (2001) Phenolic antioxidants for the control of some mycotoxigenic fungi. Journal of Food Science and Technology, 38 (4). 397-399, 16 ref..

Giridhar, P. and Obul Reddy, D. and Ravishankar, G. A. (2001) Silver nitrate influences in vitro shoot multiplication and root formation in Vanilla planifolia Abdr. Current Science, 81 (9). pp. 1166-1170.