U P Singh

Summary

Country: India

Publications

  1. ncbi Plant growth-promoting rhizobacteria-mediated induction of phenolics in pea ( Pisum sativum) after infection with Erysiphe pisi
    U P Singh
    Department of Mycology and Plant Pathology, Institute of Agricultural Sciences, Banaras Hindu University, Varanasi 221 005, India
    Curr Microbiol 44:396-400. 2002
  2. ncbi Studies on exudate-depleted sclerotial development in Sclerotium rolfsii and the effect of oxalic acid, sclerotial exudate, and culture filtrate on phenolic acid induction in chickpea (Cicer arietinum)
    U P Singh
    Department of Mycology and Plant Pathology, Institute of Agricultural Sciences, Banaras Hindu University, Varanasi, India
    Can J Microbiol 48:443-8. 2002
  3. ncbi Effect of plant growth-promoting Rhizobacteria and culture filtrate of Sclerotium rolfsii on phenolic and salicylic acid contents in chickpea (Cicer arietinum)
    Udai P Singh
    Department of Mycology and Plant Pathology, Institute of Agricultural Sciences, Banaras Hindu University, Varanasi 221005, India
    Curr Microbiol 46:131-40. 2003
  4. ncbi Characterization of phenolic compounds in some Indian mango cultivars
    U P Singh
    Department of Mycology and Plant Pathology, Institute of Agricultural Sciences, Banaras Hindu University, Varanasi, India
    Int J Food Sci Nutr 55:163-9. 2004
  5. ncbi Investigation on the phenolics of some spices having pharmacotherapeuthic properties
    U P Singh
    Department of Mycology and Plant Pathology, Institute of Agricultural Sciences, Banaras Hindu University, Varanasi 221005, India
    J Herb Pharmacother 4:27-42. 2004
  6. ncbi Effect of calcium and calmodulin modulators on the development of Erysiphe pisi on pea leaves
    U P Singh
    Department of Mycology and Plant Pathology, Institute of Agricultural Sciences, Banaras Hindu University, Varanasi, India
    Microbiol Res 156:65-9. 2001
  7. ncbi Phenolic acids in neem (Azadirachta indica): a major pre-existing secondary metabolites
    U P Singh
    Department of Mycology and Plant Pathology, Banaras Hindu University, Varanasi 221005, India
    J Herb Pharmacother 5:35-43. 2005
  8. ncbi Role of garlic (Allium sativum L.) in human and plant diseases
    U P Singh
    Department of Mycology and Plant Pathology, Institute of Agricultural Sciences, Banaras Hindu University, Varanasi, India
    Indian J Exp Biol 39:310-22. 2001
  9. ncbi Chemotaxonomic variability in Zizyphus mouritiana varieties and its pharmacological properties in relation to human health
    D P Singh
    Department of Mycology and Plant Pathology, Banaras Hindu University, Varanasi, India
    J Herb Pharmacother 7:229-37. 2007
  10. ncbi Differential methods of inoculation of plant growth-promoting rhizobacteria induce synthesis of phenylalanine ammonia-lyase and phenolic compounds differentially in chickpea
    S A Basha
    Department of Mycology and Plant Pathology, Institute of Agricultural Sciences, Banaras Hindu University, Varanasi 221 005, India
    Folia Microbiol (Praha) 51:463-8. 2006

Collaborators

  • D P Singh
  • B Singh
  • K Annapurna
  • S Singh
  • Ashok Kumar Singh
  • K Singh
  • Rajendra N Goyal
  • KKN Namboodri
  • R N Jha
  • V B Pandey
  • S Maurya
  • Venkata S Kotakadi
  • Raj Kumar Singh
  • S A Basha
  • N V Singh
  • M Goel
  • S Ameer Basha
  • Suresh Volate
  • Lei Ying
  • Lorne J Hofseth
  • Patricia A Wood
  • Robert L Price
  • Anne B Hofseth
  • Karine Auclair
  • Prakash S Nagarkatti
  • Yu Jin
  • Narendra P Singh
  • Xiangli Cui
  • Anna McNeal
  • Alexander Chumanevich
  • Lydia E Matesic
  • Michael J Wargovich
  • Mitzi Nagarkatti
  • Vimal Chandra Srivastava
  • B K Sarma
  • S Azmi
  • M B Pandey
  • J S Srivastava
  • R K Mishra

Detail Information

Publications25

  1. ncbi Plant growth-promoting rhizobacteria-mediated induction of phenolics in pea ( Pisum sativum) after infection with Erysiphe pisi
    U P Singh
    Department of Mycology and Plant Pathology, Institute of Agricultural Sciences, Banaras Hindu University, Varanasi 221 005, India
    Curr Microbiol 44:396-400. 2002
    ..pisi. Under pathogenic stress, Pag performed better because a relatively higher amount of phenolics was induced compared with plants treated with Pf4...
  2. ncbi Studies on exudate-depleted sclerotial development in Sclerotium rolfsii and the effect of oxalic acid, sclerotial exudate, and culture filtrate on phenolic acid induction in chickpea (Cicer arietinum)
    U P Singh
    Department of Mycology and Plant Pathology, Institute of Agricultural Sciences, Banaras Hindu University, Varanasi, India
    Can J Microbiol 48:443-8. 2002
    ....
  3. ncbi Effect of plant growth-promoting Rhizobacteria and culture filtrate of Sclerotium rolfsii on phenolic and salicylic acid contents in chickpea (Cicer arietinum)
    Udai P Singh
    Department of Mycology and Plant Pathology, Institute of Agricultural Sciences, Banaras Hindu University, Varanasi 221005, India
    Curr Microbiol 46:131-40. 2003
    ..Resistance in chickpea plants by Pseudomonas strains through induction of phenolic compounds as well as induced systemic resistance via SA-dependent pathway was evident...
  4. ncbi Characterization of phenolic compounds in some Indian mango cultivars
    U P Singh
    Department of Mycology and Plant Pathology, Institute of Agricultural Sciences, Banaras Hindu University, Varanasi, India
    Int J Food Sci Nutr 55:163-9. 2004
    ..Caffeic acid was maximal in Langra followed by Chausa and Amrapali. Many of the pharmacological properties attributed to mango might be due to the presence of phenolic acids in fairly significant amounts...
  5. ncbi Investigation on the phenolics of some spices having pharmacotherapeuthic properties
    U P Singh
    Department of Mycology and Plant Pathology, Institute of Agricultural Sciences, Banaras Hindu University, Varanasi 221005, India
    J Herb Pharmacother 4:27-42. 2004
    ..The spices are known to significantly contribute to the flavor, taste, and medicinal properties of food because of phenolics...
  6. ncbi Effect of calcium and calmodulin modulators on the development of Erysiphe pisi on pea leaves
    U P Singh
    Department of Mycology and Plant Pathology, Institute of Agricultural Sciences, Banaras Hindu University, Varanasi, India
    Microbiol Res 156:65-9. 2001
    ..The calmodulin antagonist was more effective in reducing E. pisi development. The results suggest the possible involvement of calcium and calmodulin in the development of E. pisi on pea leaves...
  7. ncbi Phenolic acids in neem (Azadirachta indica): a major pre-existing secondary metabolites
    U P Singh
    Department of Mycology and Plant Pathology, Banaras Hindu University, Varanasi 221005, India
    J Herb Pharmacother 5:35-43. 2005
    ..Raw fruit seeds were rich in phenolic acids than ripe fruit seeds. Fruit epicarp was relatively richer than seed, seed pulp and flowers of the plants. Neem flowers were also rich in gallic and chlorogenic acids...
  8. ncbi Role of garlic (Allium sativum L.) in human and plant diseases
    U P Singh
    Department of Mycology and Plant Pathology, Institute of Agricultural Sciences, Banaras Hindu University, Varanasi, India
    Indian J Exp Biol 39:310-22. 2001
    ..Effect of garlic and its constituents against various human and plant pathogenic and saprophytic microorganisms has also been reviewed...
  9. ncbi Chemotaxonomic variability in Zizyphus mouritiana varieties and its pharmacological properties in relation to human health
    D P Singh
    Department of Mycology and Plant Pathology, Banaras Hindu University, Varanasi, India
    J Herb Pharmacother 7:229-37. 2007
    ..3.00 min) was also detected. Pharmacological properties of phenolic acids of fruits in relation to human health and the possible implications of different phenolic acids in chemotaxonomy of different varieties of ber are discussed...
  10. ncbi Differential methods of inoculation of plant growth-promoting rhizobacteria induce synthesis of phenylalanine ammonia-lyase and phenolic compounds differentially in chickpea
    S A Basha
    Department of Mycology and Plant Pathology, Institute of Agricultural Sciences, Banaras Hindu University, Varanasi 221 005, India
    Folia Microbiol (Praha) 51:463-8. 2006
    ..aeruginosa. Although both the inoculation methods were effective, foliar application was found to be superior to micro-injection in terms of rapid PAL activity leading to the synthesis of phenolic compounds...
  11. ncbi Individual and combined effect of (+/-)-alpha-hydrastine and (+/-)-beta-hydrastine on spore germination of some fungi
    M Goel
    Department of Mycology and Plant Pathology, Institute of Agriculture Sciences, Banaras Hindu University, Varanasi 221 005, India
    Folia Microbiol (Praha) 48:363-8. 2003
    ..The number of primary and secondary branches of conidia and number of appressoria were not affected significantly by either compound...
  12. ncbi Two plant alkaloids isolated from Corydalis longipes as potential antifungal agents
    N V Singh
    Department of Mycology and Plant Pathology, Institute of Agricultural Sciences, Banaras Hindu University, Varanasi 221 005, India
    Folia Microbiol (Praha) 48:605-9. 2003
    ..If the mutual ratio of the two components in the mixture was changed from 1:1 to a major content of any of the two compounds, the inhibitory effect on spore germination decreased...
  13. ncbi Antifungal activity of the alkaloids from Eschscholzia californica
    S Singh
    Department of Medicinal Chemistry, Institute of Medical Sciences, Banaras Hindu University, Varanasi, India
    Folia Microbiol (Praha) 54:204-6. 2009
    ..lini. Hunnemanine exhibited 100 % inhibition of spore germination of A. brassicae, H. pennisetti and F. lini at 1000 ppm whereas norsanguinarine exhibited 100 % inhibition of A. brassicicola and C. maculans at this concentration...
  14. ncbi Efficacy of alkaloid (-)-corypalmine against spore germination of some fungi
    S Maurya
    Department of Mycology and Plant Pathology, Institute of Agriculture Sciences, Banaras Hindu University, Varanasi 221 005, India
    Folia Microbiol (Praha) 47:287-90. 2002
    ..Curvularia palliscens, C. maculans and Curvularia sp. were less sensitive; complete inhibition of spore germination occurred at 400 ppm...
  15. ncbi Individual and combined effects of berberine and santonin on spore germination of some fungi
    B Singh
    Department of Mycology and Plant Pathology, Institute of Agricultural Sciences, Banaras Hindu University, Varanasi 221 005, India
    Folia Microbiol (Praha) 46:137-42. 2001
    ..On the other hand, santonin being constant and berberine at different concentrations, the mixture was effective against all the fungi...
  16. ncbi Effect of berberine and (+/-)-bicuculline isolated from Corydalis chaerophylla on spore germination of some fungi
    S Ameer Basha
    Department of Mycology and Plant Pathology, Institute of Agricultural Sciences, Banaras Hindu University, Varanasi 221 005, India
    Folia Microbiol (Praha) 47:161-5. 2002
    ..H. penniseti conidia did not germinate at any concentration of (+/-)-bicuculline. U. cynodontis was the least sensitive fungus at lower concentrations but 800 ppm dose was highly effective...
  17. ncbi Electrochemical oxidation of 2-thiouracil at pyrolytic graphite electrode
    Rajendra N Goyal
    Department of Chemistry, Indian Institute of Technology Roorkeem, Roorkee 247 667, India
    Bioelectrochemistry 67:7-13. 2005
    ..The products of the electrooxidation have been characterized and a tentative EC mechanism has been suggested for the oxidation of 2-thiouracil...
  18. ncbi Copper (II) complexes with Ac-HXH-NHMe (X=Gly, Ala and Aib) peptide motifs: influence of increasing CH(3) groups at C(alpha) of residue X on the coordination in solution
    Raj Kumar Singh
    Department of Chemistry, Indian Institute of Technology Roorkee, Roorkee, India
    Protein Pept Lett 14:305-10. 2007
    ..These 4N (N(im), N(-), N(-), N(im)) coordinated species are formed by all the three ligands at higher pH values...
  19. pmc Ginkgo biloba extract EGb 761 has anti-inflammatory properties and ameliorates colitis in mice by driving effector T cell apoptosis
    Venkata S Kotakadi
    Department of Pharmaceutical and Biomedical Sciences, South Carolina College of Pharmacy, University of South Carolina, Columbia, SC 29208, USA
    Carcinogenesis 29:1799-806. 2008
    ..This current study is in agreement with previous studies supporting a use of EGb 761 as a complementary and alternative strategy to abate colitis and associated colon cancer...
  20. ncbi Tripodal chelating ligand-based sensor for selective determination of Zn(II) in biological and environmental samples
    Ashok Kumar Singh
    Department of Chemistry, Indian Institute of Technology Roorkee, Roorkee, 247 667, India
    Anal Bioanal Chem 388:1867-76. 2007
    ..5-7.8. The sensor was also found to work satisfactorily in partially non-aqueous media and could be successfully used for estimation of zinc at trace levels in biological and environmental samples...
  21. doi Azide-selective sensor based on tripodal iron complex for direct azide determination in aqueous samples
    Ashok Kumar Singh
    Department of Chemistry, Indian Institute of Technology Roorkee, Roorkee, 247 667, India
    Anal Bioanal Chem 391:2299-308. 2008
    ..The proposed electrode shows fairly good discrimination of azide from several inorganic and organic anions. It was successfully applied to the direct determination of azide in orange juice, tea extracts and human urine samples...
  22. ncbi IFN-gamma-inducible chemokines enhance adaptive immunity and colitis
    Udai P Singh
    Department of Microbiology and Immunology, Morehouse School of Medicine, Atlanta, GA 30310, USA
    J Interferon Cytokine Res 23:591-600. 2003
    ..Taken together, these studies suggest that IP-10, MIG, I-TAC, and CXCR3 interactions are involved in mucosal immune responses required for the induction of CD...
  23. ncbi CXCR3 axis: role in inflammatory bowel disease and its therapeutic implication
    Udai P Singh
    Department of Microbiology, Biochemistry and Immunology, Morehouse School of Medicine, Atlanta, GA 30310, USA
    Endocr Metab Immune Disord Drug Targets 7:111-23. 2007
    ....
  24. pmc Influence of Mycobacterium avium subsp. paratuberculosis on colitis development and specific immune responses during disease
    Udai P Singh
    Brown Cancer Center, Department of Microbiology and Immunology, University of Louisville, 580 S Preston Street, Baxter II Room 304C, Louisville, KY 40202, USA
    Infect Immun 75:3722-8. 2007
    ..The data suggest a plausible mechanism of Ag-specific T-cell responses in colitis driven by potent Ags conserved in Mycobacterium species...
  25. ncbi Viral macrophage-inflammatory protein-II: a viral chemokine that differentially affects adaptive mucosal immunity compared with its mammalian counterparts
    Udai P Singh
    Department of Microbiology and Immunology, Morehouse School of Medicine, Atlanta, GA 30310, USA
    J Immunol 173:5509-16. 2004
    ..Taken together, these studies suggest that CCR8 ligands direct host Th2 responses, and vMIP-II up-regulates IL-10 responses and limits costimulatory molecule expression to mitigate host immunity...