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Bioactivities
Published by Pandawa Institute
ISSN : -     EISSN : 2963654X     DOI : https://doi.org/10.47352/bioactivities
Core Subject : Health, Science,
Biochemistry, Genetics & Molecular Biology Chemistry Medicine & Pharmacology
Bioactivities is a double-blind peer-reviewed journal for research activity on bioactivities of materials or compounds. This journal aims to provide a means for sustained discussion of relevant issues that fall within the focus and scopes of the journal which can be examined empirically in the following fields: 1) antioxidant; 2) antibacterial; 3) antifungal; 4) antiviral; 5) antibiotic; 6) anticancer; 7) antitumoral; 8) anti-fouling; 9) anti-inflammatory; 10) antihypertensive; 11) anti-obesity; 12) antiproliferative; 13) anti-opioid; and 14) biosorption. The Bioactivities is an open-access journal containing original research articles, review articles, and short communications in the areas related to bioactivities. The Bioactivities publishes 2 issues in a year in June (first issue) and December (second issue). This journal has adopted a double-blind reviewing policy whereby the referees and author(s) remain anonymous throughout the process.
Arjuna Subject : Pharmacology, Toxicology and Pharmaceutics - Pharmacology, Toxicology and Pharmaceutics (Lain-Lain)
Articles 5 Documents
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Search results for , issue "Vol. 2 No. 1 (2024): Bioactivities" : 5 Documents clear
Essential Oils: A “Potential Green” Alternative in Pharmaceutical, Nutritional and Agricultural Sectors Nidhi Singh; Rupanshee Srivastava; Tripti Kanda; Sadhana Yadav; Rajesh Prajapati; Shivam Yadav; Kavindra Nath Tiwari; Neelam Atri
Bioactivities Vol. 2 No. 1 (2024): Bioactivities
Publisher : Pandawa Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47352/bioactivities.2963-654X.197

Abstract

In the era of modern medicine, the therapeutic use of plant-derived essential oils has been one of the fascinating fields of study for researchers around the globe. The plant-derived essential oils, which are a combination of volatile organic compounds may be used as a substitute for the treatment of pathogenic microbes. The antimicrobial properties of essential oils are extremely diverse. In microbial infections, essential oils create an electrochemical gradient across the cell wall which intervenes with ATP synthesis and can also disrupt the electron transport system (ETS) by rupturing the mitochondrial membrane. Many essential oils have antiviral properties that can effectively treat COVID-19. The purpose of the current review is to shed light on the antimicrobial efficacy of essential oils. A survey of the methods used for the determination of the interaction and mechanisms involved in the antimicrobial activities of essential oils are also reported as well and the applications of essential oils could be interesting COVID-19 therapeutic options because of their pharmacological actions. This review will attract the attention of researchers to optimize and elucidate the use of essential oils as green alternatives to treat the deadliest infectious diseases in living organisms.
Clove and Peppermint Essential Oils Effect on Pathogenic Gut Micro-Biota in Chronic Hepatic Disease Patients Mohamed T Shaaban; Gehan M Fahmy; Esraa H Saad; Hussein S Salama
Bioactivities Vol. 2 No. 1 (2024): Bioactivities
Publisher : Pandawa Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47352/bioactivities.2963-654X.213

Abstract

Multidrug-resistant bacteria infections in cirrhotic patients are currently increasing and associated with greater morbidity and mortality. The aim of this study was to decrease complications and bacterial infections that probably occurred after a patient undergoes liver transplantation surgery in Egypt using natural edible nontoxic peppermint and clove essential oils. All patients undergo clinical, laboratory, and microbiological testing. The recorded results showed that administered minimum inhibitory concentration (MIC) of clove and peppermint essential oils significantly reduced the total colony forming unit (CFU) count of multidrug-resistant pathogenic bacteria isolated from patients with chronic hepatic disease. The gas chromatography-mass spectrometry (GC-MS) analysis of clove and peppermint oil revealed the presence of active constituents with antibacterial activities as indicated in previous reviews.
Influence of Solvent Polarity on Phytochemicals, Antioxidants, and Antimicrobial Properties of Delphinium denudatum: A Medicinal Herb from Sainj Valley, Himachal Pradesh, India Kiran Kumari; Priyanka Adhikari; Anita Pandey; Sher Singh Samant; Manohar Lal; Veena Pande
Bioactivities Vol. 2 No. 1 (2024): Bioactivities
Publisher : Pandawa Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47352/bioactivities.2963-654X.214

Abstract

Plants with medicinal properties play an important role in pharmaceutical industries for their disease prevention and treatment applications. Delphinium denudatum, commonly known as jadwar, is an important medicinal plant of the Himalayan region. Therefore, in the present study, the effect of solvent polarity (using seven different solvents i.e., methanol, ethanol, acetone, chloroform, ethyl acetate, hexane, and water separately) was estimated for its secondary metabolites production, antioxidants, and antimicrobial activities. Among the seven different extracting solvents used, the methanol extract of leaf rendered the highest phenolic content (80.52 mg GAE/g (dry weight (dw)). Acetone extracts for the shoot were found to be most efficient with the extraction of the highest flavonoid content (57.53 mg QE/g (dw) while the methanol extract of root rendered the highest tannin content 18.78 mg TAE/g (dw). Likewise, the methanol extract of the leaf showed the highest flavonol content 34.76 mg QE/g (dw). For antioxidant activity, the IC50 value for ABTS activity ranged from 35.15 to 103.08 µg/mL, and for DPPH activity it was 75.23 to 256.21 µg/mL. Further, all the plant parts i.e., leaf, shoot, and root, showed antimicrobial activity against Bacillus subtilis, Escherichia coli, and Serratia marcescens having MIC between 400 to 900 µg/mL. Among all the tested plant parts, polar solvent leaf extracts had higher antioxidant activity. Furthermore, phenols, flavonols, tannins, and ABTS activity from leaf, shoot, and root have shown a positive relation with solvent polarity. In all three plant parts; phenols, flavonols, and tannin positively correlate with antibacterial activity. The present study further revealed that the secondary metabolites in the leaf, shoot, and root extracts of D. denudatum are an excellent source of antioxidant and antimicrobial activities, thus validating the species’ therapeutic potential.
Preparation, Characterization, In silico and In vitro Antimicrobial Studies of Phenothiazine-3-sulphonamide Derivatives Eugene L Ayuk; Magdalene O Uchegbu; Peace I Ebiem-Kenechukwu; Timothy O Oni
Bioactivities Vol. 2 No. 1 (2024): Bioactivities
Publisher : Pandawa Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47352/bioactivities.2963-654X.215

Abstract

The antibacterial activities of phenothiazine and sulphonamide derivatives have attracted so much interest. In this study, the synthesis and characterization of phenothiazine-3-sulphonamide derivatives and evaluation of their antimicrobial activity against the following pathogenic microorganisms is reported. Two Gram-positive bacteria; (Staphylococcus aureus (ATCC: 6538) and Streptococcus pyogenes (ATCC: 27853)), two Gram-negative bacteria; (Escherichia coli(ATCC: 3008), and Salmonella typhi (ATCC: 25175)) as well as one fungus (Aspergillus fumigatus (ATCC: 10231)) were used while ciprofloxacin, gentamycin and ketoconazole served as standard drugs. The synthesis of the derivatives was achieved through a base catalyzed the reaction of 4-chloroaniline with 1-naphthylamine to form 1-(naphthalen-1-yl)benzene-1,4-diamine. This intermediate was then treated with sulphur and iodine to yield the phenothiazine derivative while subsequent treatment of the phenothiazine compound with sulphonyl chlorides gave the final products. The synthesized compounds were characterized via proton nuclear magnetic resonance (1H-NMR), carbon-13 nuclear magnetic resonance (13C-NMR) and Fourier-transform infrared (FTIR) spectroscopic techniques. The minimum inhibitory concentration (MIC) of each compound was then determined using the agar well diffusion method. To predict the binding energies and patterns of the synthesized compounds with target proteins of the above-mentioned microorganisms, molecular docking simulations were run using Autodock Vina software (version 4.2). The spectra data of the compounds for FTIR, 1H-NMR and 13C-NMR spectral data were consistent with the assigned structures of the synthesized compounds. The binding energies (kcal/mol) for in silico antimicrobial studies were in the range -5.1 to -7.6 kcal/mol. The MIC values were in the range 3.5 to 1.0 mg/L. The results of the in vitro test revealed that the synthesized compounds exhibit promising antimicrobial activity and showed excellent bactericidal and fungicidal activities. The results obtained showed that the synthesized compounds possess drug-like properties and are good starting materials for drug production.
Phytochemistry of Punica granatum Fruit: Its Nutritional and Biological Potential Saba Kiran; Asma Aslam; Asma Parveen; Muhammad Dilshad; Shabbir Hussain
Bioactivities Vol. 2 No. 1 (2024): Bioactivities
Publisher : Pandawa Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47352/bioactivities.2963-654X.220

Abstract

The present review provides a comprehensive overview of the phytochemistry, nutritional composition, and therapeutic implications associated with the consumption of pomegranate (Punica granatum) fruit, renowned for its dual role as a taste delicacy and a medicinal agent. A detailed exploration of the phytochemical composition is undertaken. Recognized for its myriad health benefits, this fruit has been historically employed as a remedy for diverse disorders, with its leaves, peel, and bark demonstrating efficacy in treating gastrointestinal issues leading to diarrhea. Notably, pomegranate juice has been utilized in treating cholera, while the oil extracted from seeds exhibits notable efficacy in addressing skin and breast cancer. The review underscores the presence of bioactive compounds, including flavonoids, tannins, ellagitannins, catechin, and phenols, across various species of P. granatum. In addition to its rich phytochemical profile, pomegranate emerges as a nutritionally rich fruit, boasting significant quantities of vitamins C and D, magnesium, potassium, and dietary fibers. Its nutritional composition aligns with its therapeutic properties, encompassing anti-inflammatory, antioxidant, anticancer, and antimicrobial attributes. Notably, a single cup of pomegranate arils contains 72 calories, 16 g of carbohydrates, and 3 g of dietary fiber. This review serves to deepen our understanding of the multifaceted nature of pomegranate, and addresses emerging and technological advancements in pomegranate phytochemistry.

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