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Most cited papers from UPASI Tea Research Foundation

UPASI Tea Research Foundation

What are the most cited papers from UPASI Tea Research Foundation?

The most cited paper from UPASI Tea Research Foundation is "RAPD, ISSR and RFLP fingerprints as useful markers to evaluate genetic integrity of micropropagated plants of three diploid and triploid elite tea clones representing Camellia sinensis (China type) and C. assamica ssp. assamica (Assam-India type)" (Rachayya Mallikarjun Devarumath, Vijay Rani, S. Marimuthu et al., 2002), with 192 citations. Next come "Heavy metal content of black teas from south India" (140) and "Influence of fermentation time on the development of compounds responsible for quality in black tea" (136).

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Showing 50 of 59 papers. Every paper with more than 26 citations is listed.

Most cited papers, sortable by citations and release date
#	Paper
1	RAPD, ISSR and RFLP fingerprints as useful markers to evaluate genetic integrity of micropropagated plants of three diploid and triploid elite tea clones representing Camellia sinensis (China type) and C. assamica ssp. assamica (Assam-India type) Rachayya Mallikarjun Devarumath, Vijay Rani, S. Marimuthu et al. · Plant Cell Reports	Aug 2002	192
2	Heavy metal content of black teas from south India Seenivasan Subbiah, Natarajan Arul Manikandan, Narayanan Nair Muraleedharan et al. · Food Control	31 Jul 2007	140
3	Influence of fermentation time on the development of compounds responsible for quality in black tea Thomas Muthumani, R.S. Senthil Kumar · Food Chemistry	8 Mar 2006	136
4	Genetic diversity among south Indian tea germplasm (Camellia sinensis, C. assamica and C. assamica spp. lasiocalyx) using AFLP markers T. Balasaravanan, P.K. Pius, Rajagopal Raj Kumar et al. · Plant Science	19 May 2003	107
5	Lipid occurrence, distribution and degradation to flavour volatiles during tea processing Ramaswamy Ravichandran, Ramaswamy Parthiban · Food Chemistry	2000	106
6	Influence of polyphenol oxidase activity and polyphenol content of tea shoot on quality of black tea S N Stephen Thanaraj, R. S. Seshadri · Journal of the Science of Food and Agriculture	1990	87
7	Computational Identification of miRNAs and Their Target Genes from Expressed Sequence Tags of Tea (Camellia Sinensis) G.R. Prabu, Abul Kalam Azad Mandal · Genomics Proteomics & Bioinformatics Open access	Jun 2010	82
8	The impact of processing techniques on tea volatiles Ramaswamy Ravichandran, Ramaswamy Parthiban · Food Chemistry	Jul 1998	80
9	Evaluation of fungicides and biocontrol agents against grey blight disease of tea in the field R. Sanjay, P. Ponmurugan, U. I. Baby · Crop Protection	4 Dec 2007	77
10	Content of various elements in different parts of the tea plant and in infusions of black tea from Southern India S Natesan, V. Ranganathan · Journal of the Science of Food and Agriculture	1990	75
11	Leaching of residues of certain pesticides from black tea to brew Natarajan Arul Manikandan, Seenivasan Subbiah, M. Ganapathy et al. · Food Chemistry	6 Aug 2008	61
12	Soil moisture stress‐induced alterations in bioconstituents determining tea quality P. R. Jeyaramraja, PK Pius, Rakesh Kumar et al. · Journal of the Science of Food and Agriculture	5 Aug 2003	60
13	Residues of lambda-cyhalothrin in tea Seenivasan Subbiah, Narayanan Nair Muraleedharan · Food and Chemical Toxicology	26 Dec 2008	59
14	Impact of nitrogen and potassium fertiliser application on quality of CTC teas S. Venkatesan, M. Ganapathy · Food Chemistry	16 Jul 2003	56
15	Sex pheromones and attractants in the Eucosmini and Grapholitini (Lepidoptera, Tortricidae) Peter Witzgall, Jean‐Pierre Chambon, Marie Bengtsson et al. · Chemoecology	Mar 1996	54
16	Quasi liquid Schiff bases from trans-2-hexenal and cytosine and l-leucine with potential antieczematic and antiarthritic activities: Synthesis, structure and quantum mechanical studies P. Surendar, Thangaiyan Pooventhiran, Shameela Rajam et al. · Journal of Molecular Liquids	11 May 2021	53
17	Genetic structure and diversity of India hybrid tea S. N. Raina et al. · Genetic Resources and Crop Evolution	28 Dec 2011	51
18	Epigallocatechin gallate improves serum lipid profile and erythrocyte and cardiac tissue antioxidant parameters in Wistar rats fed an atherogenic diet Elango Ramesh, R. Elanchezhian, M. Sakthivel et al. · Fundamental and Clinical Pharmacology	15 May 2008	51
19	Influence of beneficial microorganisms during in vivo acclimatization of in vitro-derived tea (Camellia sinensis) plants Jibu Pallickel Thomas, D. Ajay, Rajagopal Raj Kumar et al. · Plant Cell Tissue and Organ Culture (PCTOC)	4 Feb 2010	49
20	Genetic diversity of UPASI tea clones (Camellia sinensis (L.) O. Kuntze) on the basis of total catechins and their fractions M. Saravanan, K.M. Maria John, Rajagopal Raj Kumar et al. · Phytochemistry	8 Feb 2005	47
21	Bioefficacy of certain plant extracts against the red spider mite,Oligonychus coffeae(Nietner) (Acarina: Tetranychidae) infesting tea in Tamil Nadu, India Amsalingam Roobakkumar, M. S. R. Subramaniam, Azariah Babu et al. · International Journal of Acarology	4 Jun 2010	47
22	Long‐term impact of nitrogen and potassium fertilizers on yield, soil nutrients and biochemical parameters of tea Selvaraj Venkatesan, Subramanian Murugesan, Muthukumar NK Ganapathy et al. · Journal of the Science of Food and Agriculture	3 Aug 2004	47
23	Synthesis of three quasi liquid Schiff bases between hexanal and adenine, cytosine, and l-leucine, structural interpretation, quantum mechanical studies and biological activity prediction P. Surendar, Thangaiyan Pooventhiran, Nabil Al‐Zaqri et al. · Journal of Molecular Liquids	23 Aug 2021	46
24	Impact of sources and doses of potassium on biochemical and greenleaf parameters of tea S. Venkatesan · Food Chemistry	4 Aug 2004	46
25	Evaluation of fungicides and biocontrol agents against Phomopsis canker of tea under field conditions P. Ponmurugan, U. I. Baby · Australasian Plant Pathology	2007	45
26	Comparison of enzyme activity with depth under tea plantations and forested sites in south India Selvaraj Venkatesan, Velu Kalaipandian Senthurpandian · Geoderma	7 Oct 2006	44
27	Genetic integrity of somaclonal variants in tea (Camellia sinensis (L.) O Kuntze) as revealed by inter simple sequence repeats Jibu Pallickel Thomas, Deepu Vijayan, Sarvottam D. Joshi et al. · Journal of Biotechnology	22 Dec 2005	44
28	Chitinase from Pseudomonas fluorescens and its insecticidal activity against Helopeltis theivora M. Suganthi, P. Senthilkumar, S. Arvinth et al. · The Journal of General and Applied Microbiology Open access	2017	43
29	Agrobacterium tumefaciens-Mediated genetic transformation in tea (Camellia sinensis [L.] O. Kuntze) Sandeep Lopez, Rajagopal Raj Kumar, P.K. Pius et al. · Plant Molecular Biology Reporter	Jun 2004	42
30	Changes in enzyme activities (polyphenol oxidase and phenylalanine ammonia lyase) with type of tea leaf and during black tea manufacture and the effect of enzyme supplementation of dhool on black tea quality Ramaswamy Ravichandran, Ramaswamy Parthiban · Food Chemistry	Jul 1998	42
31	Biodegradation of propiconazole by Pseudomonas putida isolated from tea rhizosphere Soumik Sarkar, S. Seenivasan, Robert Premkumar · Plant Soil and Environment Open access	31 May 2009	42
32	AFLP-Based Genetic Diversity Assessment of Commercially Important Tea Germplasm in India Ram Kumar Sharma, Mayank Singh Negi, S. Sharma et al. · Biochemical Genetics	13 Apr 2010	41
33	The effect of abiotic and biotic stresses on the production of bioactive compounds in tea (Camellia sinensis (L.) O. Kuntze) Ramkumar Samynathan, Kiruthikaa Shanmugam, NAGARAJAN C et al. · Plant Gene	15 Jun 2021	40
34	Chromium contamination in black tea and its transfer into tea brew Seenivasan Subbiah, Natarajan Arul Manikandan, Narayanan Nair Muraleedharan · Food Chemistry	20 Jul 2007	40
35	Functional role of microRNA in the regulation of biotic and abiotic stress in agronomic plants Ramkumar Samynathan, Baskar Venkidasamy, Ashokraj Shanmugam et al. · Frontiers in Genetics Open access	10 Oct 2023	38
36	Functional and Numerical Responses of the Predatory Mite,Neoseiulus longispinosus, to the Red Spider Mite,OligonychusCoffeae, Infesting Tea Vattakandy Jasin Rahman, Azariah Babu, Amsalingam Roobakkumar et al. · Journal of insect science/Journal of Insect Science Open access	Nov 2012	38
37	Growth, photosynthetic and biochemical responses of tea cultivars infected with various diseases P. Ponmurugan, U. I. Baby, R. Rajkumar · Photosynthetica Open access	16 Jan 2007	37
38	Variations in quality constituents of green tea leaves in response to drought stress under south Indian condition Nalina Munivenkatappa, Sarikonda Saroja, Rajagopal Rajkumar et al. · Scientia Horticulturae	16 Feb 2018	36
39	The impact of mechanization of tea harvesting on the quality of south indian CTC teas Ramaswamy Ravichandran, Ramaswamy Parthiban · Food Chemistry	Sep 1998	36
40	Survey on the pesticide residues in tea in south India Seenivasan Subbiah, Narayanannair Muraleedharan · Environmental Monitoring and Assessment	18 Jul 2010	35
41	Catechin and Catechin Fractions as Biochemical Markers to Study the Diversity of Indian Tea (Camellia sinensis (L.) O. Kuntze ) Germplasm Ashu Gulati, Subramani Rajkumar, Subramanian Karthigeyan et al. · Chemistry & Biodiversity Open access	Jul 2009	35
42	Induction of γ irradiation for decontamination and to increase the storage stability of black teas Jibu Pallickel Thomas, Ramalingham Senthilkumar, Rajagopal Raj Kumar et al. · Food Chemistry	6 Jun 2007	34
43	The in vitro effect of certain fungicides, insecticides, and biopesticides on mycelial growth in the biocontrol fungus Trichoderma harzianum Soumik Sarkar, P.C. Sathya Narayanan, A. Divakaran et al. · TURKISH JOURNAL OF BIOLOGY Open access	2010	32
44	Life table and predation of Oligota pygmaea (Coleoptera: Staphylinidae) a major predator of the red spider mite, Oligonychus coffeae (Acarina: Tetranychidae) infesting tea Kandasamy Perumalsamy, Rajagopal Selvasundaram, Amsalingam Roobakkumar et al. · Biological Control	5 Jul 2009	32
45	Association between pre-biologic T2-biomarker combinations and response to biologics in patients with severe asthma Celeste Michala Porsbjerg et al. · Frontiers in Immunology Open access	19 Apr 2024	31
46	Synergistic effect of cytokinin and gibberellins stimulates release of dormancy in tea (Camellia sinensis (L.) O. Kuntze) bud Krishnaraj Thirugnanasambantham, Prabu Gajjeraman, Abul Kalam Azad Mandal · Physiology and Molecular Biology of Plants Open access	21 Apr 2020	31
47	Identification of differentially expressed genes in dormant (banjhi) bud of tea (Camellia sinensis (L.) O. Kuntze) using subtractive hybridization approach Krishnaraj Thirugnanasambantham, Prabu Gajjeraman, S PALANISAMY et al. · Plant Physiology and Biochemistry	12 Apr 2011	31
48	Implementation of Lean Six Sigma through ISO 9001:2008 based QMS: a case study in a textile mill S. Karthi, Samuel Rajkumar Devadasan, K. Selvaraju et al. · Journal of the Textile Institute	15 Mar 2013	31
49	Black Tea Ramasamy Shanmugasundaram Senthil Kumar, Subramanian Murugesan, Govindasamy Kottur et al. · Tea in Health and Disease Prevention Book chapter	26 Oct 2012	31
50	Life table and predation of Neoseiulus longispinosus (Acari: Phytoseiidae) on Oligonychus coffeae (Acari: Tetranychidae) infesting tea Vattakandy Jasin Rahman, Azariah Babu, Amsalingam Roobakkumar et al. · Experimental and Applied Acarology	17 Dec 2012	30

Citations are OpenAlex's own counts, from its 2026-09-23 snapshot, so the ranking can differ from Google Scholar or Web of Science. A paper is listed for an institution when any of its authors gave it as an affiliation; retracted papers and papers whose citation count cannot be traced to citing works are left out, and a preprint and the article it became are shown once. Release dates are OpenAlex's: where a source gave only a month or a year, that is what is shown. How the lists are chosen.