Kalpna Rakholiya

Saurashtra University

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Mital Kaneria

Saurashtra University

Sumitra Chanda

National Research Centre on Plant Biotechnology

Satya P. Singh

Saurashtra University

R. Dave

Junagadh Agricultural University

Rabindra N. Padhy

Institute of Medical Sciences and Sum Hospital

Mukesh N. Kher

B.J. Medical College

G. S. Sutaria

Central Research Institute for Dryland Agriculture

Chita Ranjan Sahoo

Institute of Medical Sciences and Sum Hospital

Yogesh Baravalia

Saurashtra University

Gaurav S. Dave

Sardarkrushinagar Dantiwada Agricultural University

Cooperative Institutions

Saurashtra University

RK University

Indian Agricultural Research Institute

Junagadh Agricultural University

Maharaja Sayajirao University of Baroda

Hemchandracharya North Gujarat University

Parul University

Eternal University

Banaras Hindu University

Sardarkrushinagar Dantiwada Agricultural University

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In vitro Assessment of Novel Antimicrobial from Methanol Extracts of Matured Seed Kernel and Leaf of Mangifera indica L. (Kesar Mango) for Inhibition of Pseudomonas spp. and their Synergistic Potential

American Journal of Drug Discovery and Development (2014)

Kalpna Rakholiya Mital Kaneria Sumitra Chanda

Mangifera

10.3923/ajdd.2015.13.23

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Citations (13)

Antimicrobial properties of leaf extract: polyalthia longifolia var. Pendula under in-vitro conditions

Food technology (2017)

Kalpna Rakholiya Yogesh Baravalia Sumitra Chanda

Many infectious diseases are known to be treated with herbal remedies throughout the history of mankind. Even today, plant materials continue to play a major role in primary health care as therapeutic remedies in many developing countries. During the last few years, antimicrobial properties of extracts and natural products have been intensively investigated as the demand for safe drugs has increased due to the misuse of antibiotics and an increase in immuno-deficiency. The bacterial cultures were grown in N-broth. The cultures were grown for at least three generations to the late logarithmic phase. Long-term stability of the extracts for potency was checked by Drug Stability Assay. Cefotaxime selectively interfere with synthesis of the bacterial cell wall - a structure that mammalian cell does not possess. It is well known that plants have been a valuable source of products to treat a wide range of medical problems, including ailments caused by microbial infection.

10.1201/9781315365657-11

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Plant growth-promoting and biocontrol potency of rhizospheric bacteria associated with halophytes

Elsevier eBooks (2022)

Kalpna Rakholiya Mital Kaneria Paragi R. Jadhav Satya P. Singh

Biofertilizer

10.1016/b978-0-323-91595-3.00026-4

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ANTIOXIDANT ACTIVITIES OF SOME MARINE ALGAE FROM THE GUJARAT COAST

Journal of the International Society of Antioxidants in Nutrition & Health (2016)

R. Dave Kalpna Rakholiya Mital Kaneria

In the present investigation antioxidant potentials of 18 marine algae from Gujarat coast were evaluated. Algal samples were collected, dried and crushed to make it fine powder. Algae powder was defatted with hexane and then extracted using acetone by cold percolation extraction method. Antioxidant activity of acetone extract of 18 algae was evaluated by measuring the quenching ability on DPPH free radical, superoxide anion radical, ABTS radical cation, ferric reducing antioxidant power and total phenolic content. As a result of the study, Champia indica acetone extract was found to have a good antioxidant potential as well as high phenolic content. Based on the results, tested algae appear to be good natural antioxidant agent. Identification of the active compounds of these algal species will lead to their evaluation of considerable commercial potential in food production, medicine and cosmetic industry.

ABTS

Green algae

10.18143/jisanh_v3i3_1148

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Biochemical and Proteomics Analysis of the Plant Growth-Promoting Rhizobacteria in Stress Conditions

Springer eBooks (2017)

Kalpna Rakholiya Mital Kaneria Satya P. Singh V. D. Vora G. S. Sutaria

Biofertilizer

10.1007/978-981-10-5050-3_14

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Citations (1)

Role of Medicinal Plants and Bioactive Compounds Against Skin Disease–Causing Microbes, With Special Emphasis on Their Mechanisms of Action

Elsevier eBooks (2017)

Mital Kaneria Kalpna Rakholiya Sumitra Chanda

10.1016/b978-0-12-811079-9.00015-x

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Citations (4)

Evaluation of Antimicrobial Activity of Tropical Almond (Terminalia Catappa L.) Fruit Peels Using Various Extraction Techniques

SSRN Electronic Journal (2020)

Kalpna Rakholiya Leena Marsonia Mital Kaneria

The aim of the present work was to evaluate the antimicrobial activity of Terminalia catappa L. fruit peels using various extraction methods. In the present study, extraction was done by six different methods. The antimicrobial activity was done by agar well diffusion assay against five Gram positive bacteria, five Gram negative bacteria and four fungi. All extracts exhibited varied level of antimicrobial activity. The extracts showed higher zone of inhibition against Gram positive bacteria as compared to Gram negative bacteria and fungi. Methanolic extract obtained by cold percolation method showed significant antimicrobial activity indicating its potency as a promising source of natural antimicrobial components. The results confirm that Terminalia catappa can be used as a source of therapeutic agents.

10.2139/ssrn.3599699

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Citations (1)

In vitro interaction of certain antimicrobial agents in combination with plant extracts against some pathogenic bacterial strains

Asian Pacific Journal of Tropical Biomedicine (2012)

Kalpna Rakholiya Sumitra Chanda

To evaluate the in vitro interaction between methanolic extracts of Terminalia catappa (Combretaceae) (T. catappa) and Carica papaya (caricaceae) (C. papaya) leaves and certain known antimicrobial drugs like penicillin G (P), ampicillin (AMP), amoxyclav (AMC), cephalothin (CEP), polymyxin B (PB), rifampicin (RIF), amikacin (AK), nilidixic acid (NA), gentamicin (GEN), chloramphenicol (C), ofloxacin (OF) against five Gram positive and five Gram negative bacteria. Evaluation of synergy interaction between plant extracts and antimicrobial agents was carried out using disc diffusion method. The results of this study showed that there is an increased activity in case of combination of methanolic plant extracts and test antimicrobial agents. The more potent result was that the synergism between methanolic extract of C. papaya and antibiotics showed highest and strong synergistic effect against tested bacterial strains; though methanolic extract of C. papaya alone was not showing any antibacterial activity. These results indicate that combination between plant extract and the antibiotics could be useful in fighting emerging drug-resistance microorganisms.

Carica

Phytochemical

Combretaceae

Agar diffusion test

10.1016/s2221-1691(12)60439-0

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Citations (27)

In silico techniques for screening of key secondary metabolites of medicinal plants

Elsevier eBooks (2023)

Mannu Dwivedi Padamnabhi S. Nagar Aruna Joshi Anjali Trivedi Kalpna Rakholiya

10.1016/b978-0-443-15457-7.00027-7

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Comparative Assessment of Antioxidant Activity and Phytochemical Analysis of Plants Peels Belongs to Rutaceae Family Using Different Extraction Techniques

SSRN Electronic Journal (2020)

Pavan Bharai Kalpna Rakholiya Mital Kaneria

This study was designed to evaluate the antioxidant activity of three plants peels of Rutaceae family. The extraction was done by individual cold percolation (Petroleum ether, acetone, methanol, aqueous), Infusion, maceration (methanolic & ethanolic), decoction, ultrasonication and microwave assistant extraction methods. The antioxidant activity was evaluated using antioxidant assay, 2,2-diphenyl-1-picryl hydrazyl free radical scavenging assay. Total phenol and flavonoid content was also measured. The varied level of radical scavenging activity was observed in different extracts. This suggests that significantly influences the choice of solvent and methods for extraction. This study demonstrated that peels of all plants, could serve as good source of antioxidants for use in the preparation of dietary supplements or nutraceuticals, food ingredients, pharmaceutical, and cosmetic products.

Phytochemical

10.2139/ssrn.3598102

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