Department of Biological Sciences: Recent submissions

Now showing items 581-600 of 702

Click chemistry inspired synthesis of piperazine-triazole derivatives and evaluation of their antimicrobial activities

Jha, Prabhat N.; Kumar, Anil (Springer, 2015)

A series of novel piperazine-1,2,3-triazole derivatives, which entailed the bioisosteric replacement of the imidazole moiety and hybridization of two drug scaffolds was prepared by employing the regioselective copper ...
Biocontrolling and Colonization Potential of Pseudomonas Aeruginosa PM389 Isolated from Pennisetum Glaucum under Field Conditions

Jha, Prabhat N. (IJREST, 2015)

Present study reports further characterization of the endophytic bacteria Pseudomonas aeruginosa PM389 for their biocontrol properties and traits required for endophytic colonization on the basis of earlier preliminary ...
A Rapid, Green, Efficient Microwave-Assisted Synthesis and Antimicrobial Activity of Novel Glycinamide of 6,7-Dimethoxy-1, 2, 3, 4-Tetrahydroisoquinolines

Jha, Prabhat N.; Murugesan, Sankaranarayanan (Bentham Science, 2015)

A reliable, green and energy-efficient synthesis of a series of 1-(6,7-dimethoxy-3,4-dihydroisoquinolin-2(1H)- yl)-2-(phenylamino)ethanone is reported. The reaction conditions were optimized using the conventional and ...
The plant-growth-promoting bacterium Klebsiella sp. SBP-8 confers induced systemic tolerance in wheat (Triticum aestivum) under salt stress

Jha, Prabhat N. (Elsiever, 2015)

Plant-growth-promoting bacteria (PGPB) with 1-aminocyclopropane-1-carboxylatedeaminase (ACCD) activity can protect plants from the deleterious effects of abioticstressors. An ACCD bacterial strain, SBP-8, identified as ...
Biochemistry and genetics of ACC deaminase: a weapon to “stress ethylene” produced in plants

Jha, Prabhat N.; Kumar, Anil (Frontiers, 2015-09)

1-aminocyclopropane-1-carboxylate deaminase (ACCD), a pyridoxal phosphate-dependent enzyme, is widespread in diverse bacterial and fungal species. Owing to ACCD activity, certain plant associated bacteria help plant to ...
Synthesis, evaluation and molecular docking studies of amino acid derived N-glycoconjugates as antibacterial agents

Jha, Prabhat N.; Sah, Ajay Kumar; Murugesan, Sankaranarayanan (Elsiever, 2015-12)

Six amino acid derived N-glycoconjugates of d-glucose were synthesized, characterized and tested for antibacterial activity against G(+)ve (Bacillus cereus) as well as G(−)ve (Escherichia coli and Klebsiella pneumoniae) ...
Rational Design, Synthesis, Anti-HIV-1 RT and Anti-microbial Activity of Novel 2-(6,7-dimethoxy-3,4-dihydroisoquinolin-2(1H)-yl)-N-phenylpropanamide Derivatives

Jha, Prabhat N.; Murugesan, Sankaranarayanan (Bentham Science, 2016)

Background: AIDS continues to be a major public health issue worldwide. In 2014, an estimated 36.9 million people were living with HIV, in the same year, around 1.2 million people died due to AIDS-related illnesses. Due ...
Sequential one-pot synthesis of bis(indolyl)glyoxylamides: Evaluation of antibacterial and anticancer activities

Jha, Prabhat N.; Kumar, Dalip; KavitaShah (Elsiever, 2016-07)

A series of bis(indolyl)glyoxylamides 10a–n has been designed and synthesized. In situ generated indole-3-glyoxalylchloride from the reaction of readily available indole 9 with oxalyl chloride was treated with tryptamine ...
Alleviation of salinity-induced damage on wheat plant by an ACC deaminase-producing halophilic bacterium Serratia sp. SL- 12 isolated from a salt lake

Jha, Prabhat N. (Springer, 2016-02)

Plant growth promoting bacteria (PGPB) with 1-aminocyclopropane-1-carboxylate deaminase (ACC deaminase) activity can be used to ameliorate salt stress in plants. The aim of this study was to characterize a salt-tolerant ...
Mitigation of salt stress in wheat plant (Triticum aestivum) by ACC deaminase bacterium Enterobacter sp. SBP-6 isolated from Sorghum bicolor

Jha, Prabhat N. (Springer, 2016-04)

The plant growth promoting bacteria can ameliorate the abiotic stressors through induced systemic tolerance in associated plants. The present work reports the efficiency of a plant growth promoting rhizobacterium (PGPR) ...
The Multifarious PGPR Serratia marcescens CDP-13 Augments Induced Systemic Resistance and Enhanced Salinity Tolerance of Wheat (Triticum aestivum L.)

Jha, Prabhat N. (Plos One, 2016-06)

The present study demonstrates the plant growth promoting (PGP) potential of a bacterial isolate CDP-13 isolated from ‘Capparis decidua’ plant, and its ability to protect plants from the deleterious effect of biotic and ...
A Halotolerant Bacterium Bacillus licheniformis HSW-16 Augments Induced Systemic Tolerance to Salt Stress in Wheat Plant (Triticum aestivum)

Jha, Prabhat N. (Frontiers, 2016-12)

Certain plant growth promoting bacteria can protect associated plants from harmful effects of salinity. We report the isolation and characterization of 1-aminocyclopropane-1-carboxylic acid (ACC) deaminase bacterium Bacillus ...
Synthesis of Glucose-Derived Glycoconjugates and Studies on Their Antimicrobial Activities: Mechanistic Insight

Jha, Prabhat N.; Sah, Ajay Kumar (Wiley, 2016-10)

Three N-glycoconjugates have been condensed with four aromatic aldehydes to afford imine linkage containing twelve new compounds. These compounds were tested for antibacterial activity against three bacteria [gram positive ...
Synthesis and in-vitro anti-leishmanial activity of (4-arylpiperazin-1-yl)(1-(thiophen-2-yl)-9H-pyrido[3,4-b]indol-3-yl)methanone derivatives

Jha, Prabhat N.; Murugesan, Sankaranarayanan (Elsiever, 2017-02)

In the present study, we have reported synthesis and biological evaluation of a series of fifteen 1-(thiophen-2-yl)-9H-pyrido[3,4-b]indole derivatives against both promastigotes and amastigotes of Leishmania parasites ...
CO2 sequestration potential of halo-tolerant bacterium Pseudomonas aeruginosa SSL-4 and its application for recovery of fatty alcohols

Jha, Prabhat N.; Mishra, Somesh; Gupta, Suresh; Raghuvanshi, Smita (Elsiever, 2017-10)

Bio-mitigation of CO2 utilizing prokaryotes and simultaneous extraction of valuable bio-molecule is fast gaining interest now-a-days. Present work discusses the thermodynamic assessment of CO2 bio-mitigation capability of ...
Bio-inoculation of Plant Growth-promoting Rhizobacterium Enterobacter cloacae ZNP-3 Increased Resistance Against Salt and Temperature Stresses in Wheat Plant (Triticum aestivum L.)

Jha, Prabhat N. (Springer, 2017)

Bacteria residing in the rhizosphere and capable of host plant growth stimulation (PGPR) through ACC-deaminase activity can ameliorate various biotic- and abiotic-stress conditions by decreasing the level of ‘stress ethylene’ ...
Analysis of fatty acid composition of PGPR Klebsiella sp. SBP-8 and its role in ameliorating salt stress in wheat

Jha, Prabhat N. (Springer, 2017)

A halotolerant plant-growth-promoting rhizobacteria (PGPR) can ameliorate salt stress in associated plants by various mechanisms. Therefore, the present study aimed to characterize a PGPR Klebsiella sp. SBP-8 for its ability ...
The draft genome sequence of the plant growth promoting rhizospheric bacterium Enterobacter cloacae SBP-8

Jha, Prabhat N. (Elsiever, 2017-06)

Here, we report the draft genome sequence and annotation of plant growth promoting rhizobacterium Enterobacter cloacae SBP-8 isolated from the rhizosphere of Sorghum bicolor L. growing in desert region of Rajasthan, India. ...
Synthesis and evaluation of bile acid amides of [Formula: see text]-cyanostilbenes as anticancer agents

Jha, Prabhat N.; Chowdhury, Rajdeep; Sakhuja, Rajeev (Springer, 2017)

A series of amino-substituted α-cyanostilbene derivatives and their bile acid (cholic and deoxycholic acid) amides were designed and synthesized. A comparative study on the anticancer and antibacterial activity evaluation ...
Quantitative proteomics analysis reveals the tolerance of wheat to salt stress in response to Enterobacter cloacae SBP-8

Jha, Prabhat N. (Plos One, 2017-09)

Salinity stress adversely affects the plant growth and is a major constraint to agriculture. In the present study, we studied the role of plant growth promoting rhizobacterium (PGPR) Enterobacter cloacae SBP-8 possessing ...

Now showing items 581-600 of 702

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