Volume 23

16

Research Article

Efficacy of Sodium hexadecyl sulfate on H3Cit by Aspergillus niger T-918

Tejaskar Amritesh^*

The efficacy of Sodium hexadecyl sulfate on LSF bioproduction of citric acid by Aspergillus foetidus T-501, Aspergillus fischeri T-611 6.968, Aspergillus geganticus T-715 , Aspergillus oryzae T-816, Aspergillus niger T-918 has been assessed. It has been observ...

Keywords Citric acid fermentation, Sodium hexadecyl sulfate, Aspergillus niger T-918

pp. 93-96

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17

Research Article

Facile bioproduction of 2-hydroxypropanoic acid by Lactobacillus acidophilus -2930 exposed to 2-naphthyl hydroxyl amine

Neerup Kumar

Mutagenic action of 2-naphthyl hydroxyl amine was studied on facile bioproduction of 2-hydroxypropanoic acid by Lactobacillus acidophilus -2930. It was found that 2-naphthyl hydroxyl amine enhances the yield of 2-hydroxypropanoic acid significantly to an exten...

Keywords Mutagens, 2-naphthyl hydroxyl amine, 2-hydroxypropanoic acid, L. acidophilus -2930

pp. 97-100

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18

Research Article

Studies on alcoholic fermentation from sugar industry by product molasses exposed to ephedrine

Jyoti Kumari , Anjali Gupta

The efficacy of ephedrine on microbial bioconversion of molasses to ethanol by Saccharomyces cerevisiae J-16 has been assessed. It has been found that the alkaloid under observation, i.e., ephedrine at 5 ×10-5M molar concentration enhances the microbial biocon...

Keywords Molasses, ethanol, ephedrine

pp. 101-104

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19

Research Article

Thermogravimetric and kinetics study of Cr(III) complex with thiatriazole derivative

Supriya Kumari^* , Sunil Kumar

2-hydroxy1-acetanamide thiatriazole(L) has been synthesized and used as a ligand for the formation of Cr(III) complex. Cr(III) chloride forms 1:2 complex with 5-amino-1,2,3,4-thiatriazole.It undergoes two step decomposition. Kinetic parameters like activation...

Keywords Thermogravimetric analysis, Kinetic parameters, 5-amino-1,2,3,4-thiatriazole

pp. 105-110

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20

Research Article

Biological activities of hydrazone Schiff bases and their some metal complexes : A Review

Shalini Yadav , Vinod Kumar^*

Today, all over the world coordination chemistry comprises a large body of inorganic chemistry research and mainly the chemistry of transition metal complexes has fascinated and inspired chemists. Academic, commercial, and biochemical interest in metal complex...

Keywords Hydrazone Schiff bases, Metal complexes, Biological activities

pp. 111-118

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21

Research Article

Synthesis and characterization of some naphthalene derivatives bearing naphthoxazole and benzothiazole moieties

S. K. Tiwary , Sushma Rani , Shweta . , M. K. Singh

Depending upon the electronic nature and steric bulk of the substituents already present, it is possible to synthesize a variety of substituted naphthalene derivatives. Starting from methyl-3-hydroxy-2-naphthoate the present work describes the synthetic route...

Keywords Naphthoxazole, benzothiazole, benzene carboxylic acids, spectroscopy

pp. 119-126

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22

Research Article

The influence of cesium fluoride on microbial biodegradation of molasses to alcohol by S. cerevisiae J-16

Jyoti Kumari , S. M. Abdullah

The influence of cesium fluoride on microbial bioconversion of molasses to ethanol by Saccharomyces cerevisiae J-16 has been assessed. It has been found that the mutagen under observation, i.e., cesium fluoride at its initial concentration i.e. 1.0 × 10–5M has...

Keywords Molasses, ethanol, cesium fluoride, Saccharomyces cerevisiae J-16

pp. 127-130

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23

Research Article

Microwave assisted oxidation of N,N-Dimethylaniline by using Chromium (VI) Reagents

Manju Kumari , Richa Kumari

Chromium (VI) complexes are among the most interesting transition metal complexes that have attracted great attention over the past decades because of their appealing catalyticand oxidizing properties . In the present paper we report the study of products of o...

Keywords N,N-Dimethylaniline, Ditertiarybutyl chromate, Dioxane, Tetrahydrofuran

pp. 131-134

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24

Research Article

Parametric determination for facile bioproduction of 2-hydroxypropanoic acid

Neerup Kumar

The optimization of parametric conditions, viz. molasses concentration, pH, temperature and incubation period have been studied for bioproduction of lactic acid by Lactobacillus acidophilus -2930 . It has been found that lactic acid fermentation by Lactobacill...

Keywords Lactic acid fermentation, molasses, Lactobacillus acidophilus -2930

pp. 135-140

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25

Research Article

Microwave assisted synthesis and study of some chromium (III) complexes of Resorcinol with TBC

Chanda Kumari , Hari Om Pandey

Resorcinol dissolved in different solvents, namely tetrahydrofuran, I,4-dioxane etc. when oxidized with TBC in varying molar ratios e.g. 1:2,2:2,3:1, gave nine Cr(III) complexes which were analyzed for elemental composition and characterized by FTIR spectrosco...

Keywords TBC,I,4-dioxane, FTIR, spectroscopy DTA, and TGA.

pp. 141-144

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26

Research Article

Biotransformation of molasses to ergot alkaloids by Claviceps purpurea BPS-1660 exposed to N, N-dimethyl dodecylamine (N, N-dMDA)

Bameshwar Prasad Sinha^*

The influence of N, N-dimethyl dodecylamine (N, N-dMDA) on biotransformation of molasses to ergot alkaloids by Claviceps purpurea BPS-1660 has been studied. It has been found that micelle under trial has enhanced the yield of ergot alkaloids to an extent of 7....

Keywords Ergot alkaloids fermentation, N, N-dimethyl dodecylamine (N, N-dMDA) and Claviceps purpurea BPS-1660

pp. 145-148

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27

Research Article

Synthetic and spectral studies on complexes of some transition metals with 2,2’-imino bis-4,4’-diphenylthiazole

R. N. Singh^*

The complexes of type M1, 2X2 where M=Co(II). Ni(II) and Cu(II), X=CI, Br, (NO3) and L=2,2’-imino bis-4,4-diphenylthiazole have been synthesized and characterized. The complexes are monomeric and nonelecrolytic in nature. IR reveal the coordination of the liga...

Keywords 2,2’-imino bis-4,4’ diphenylthiazole, 2,2’-imino bis thiazole

pp. 149-152

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28

Research Article

Bioconversion of molasses to ergot alkaloids by Claviceps purpurea BPS-1660 exposed to Dioctadecyl dimethylammonium chloride (DODAC)

Bameshwar Prasad Sinha^*

The influence of dioctadecyl dimethylammonium chloride (DODAC) on bioconversion of molasses to ergot alkaloids by Claviceps purpurea BPS-1660 has been assessed. It has been found that micelle, i.e., dioctadecyl dimethylammonium chloride (DODAC) under trial has...

Keywords Ergot alkaloids fermentation, dioctadecyl dimethylammonium chloride (DODAC) and Claviceps purpurea BPS-1660

pp. 153-156

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29

Research Article

Antimicrobial and insecticidal studies of newly synthesized cinnoline based chalcones derivatives

R. N. Singh^*

The spectral of synthesises of synthesized compounds have been confirmed by elemental analysis, IR and NMR spectral studies and evaluated for antibacterial activity against Bacilus subtilis, Escherichia flavus, Fausarium oxysporum, Aspergillus neigther and Tri...

Keywords Cimmoline, antibacterial activity, antifungal activity and insecticidal activity

pp. 157-162

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30

Research Article

Impact of Sound Energy on Biodiversity

Sanjai Misra^* , Rajeev Mishra

We live in a noisy environment, and humans are responsible for much of it. Humans have polluted the world with constant barrage of sound. Recent studies show that our increasingly noisy world is having adverse effects on humans and a range of animals across va...

Keywords Sound energy, noise pollution, biodiversity, decibels

pp. 163-166

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