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112 articles for “Bacillus subtilis-2162”
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Green Synthesis of Silver Nanoparticles Using The Leaf Extract of Micrococca mercurialis. (L.) Benth. and Its Antibacterial Activity
Abstract: In the present study, fresh and powder leaf extracts of Micrococca mercurialis. (L.) Benth. were used for green synthesis of metallic silver nanoparticles (SNPs). The efficacy of SNPs was tested against some human and animal pathogens. Stable SNPs were formed after adding aqueous solution of 1 mM AgNO3 with the fresh and powder leaf extracts. Quantitative analysis of green synthesized SNP was monitored by UV-visible spectroscopy. Bacteriological tests were performed …
Published in Research and Reviews : A Journal of Life Sciences · Vol. 5, Issue 2, 2015 · pp. 21–26 Read article
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Identification of Bacterial Strain from Waste Decay Material Using 16s rRNA Ribotyping
Abstract: Ribotyping is a classical technique in molecular studies where conserved and unique DNA sequences, more specifically 16s RNA, are investigated to differentiate among strains of microorganisms. This method was utilized in the current study to identify the strains of bacteria present in waste decaying matter. Waste material was collected from Indian Institute of Technology (IIT), Delhi campus, Hauz Khas, New Delhi, and cultured for bacterial growth. Purified bacterial cultures were …
Published in Research and Reviews : A Journal of Life Sciences · Vol. 6, Issue 3, 2016 · pp. 1–4 Read article
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Biosynthesis, Characterization and Antibacterial Studies of Silver Nanoparticles from Tamil Nadu Major Crop Anacardium occidentale
Abstract: Recent studies have shown that Silver Nanoparticles have physical, optical and catalytic properties. Present work involves the eco-friendly and reproducible synthesis of Silver Nanoparticles from the Anacardium occidentale leaves extract. The synthesized silver Nanoparticle from 1 mM AgNO3 solution through the leaf extract were characterizing was monitored using Ultraviolet-visible (UV-vis) spectrophotometer, Scanning electron microscopy (SEM), Energy Dispersive X-ray Spectroscopy (EDX), X-ray powder diffraction (XRD) and Fourier transform infra-red spectroscopy (FT-IR).Scanning …
Published in Nano Trends – A Journal of Nano Technology & Its Applications · Vol. 20, Issue 3, 2018 · pp. 13–22 Read article
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Comparative Genomics of Heat Shock Protein in Pathogenic Bacteria
Abstract: Genome comparison has recently become a common research topic in computer science. The development of computer-assisted mathematics (using products such as Mathematica or Matlab) has helped engineers, mathematicians, and computer scientists to start operating in this domain, and a public collection of case studies and demonstrations is growing, ranging from whole genome comparisons to gene expression analysis. This has increased the introduction of different ideas, including concepts from systems and …
Published in Research & Reviews: A Journal of Bioinformatics · Vol. 1, Issue 2, 2014 · pp. 19–34 Read article
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In vitro Antibacterial Activity of Averrhoa carambola Leaf Extracts
Abstract: The aim of the present study was to determine the phytochemical constituents and antimicrobial potential of Averrhoa carambola leaf extracts against three gram-positive bacteria (Bacillus subtilis, Staphylococcus aureus and Streptococcus mutans) and three gram-negative bacteria (Klebsiella pneumoniae, Proteus vulgaris and Pseudomonas aeruginosa) which are some of the infectious bacteria. The A.carambola leaves were extracted in three different solvents of increasing polarities (hexane, ethyl acetate, and acetone). The phytochemical analysis showed …
Published in Research and Reviews : A Journal of Biotechnology · Vol. 8, Issue 2, 2018 · pp. 27–32 Read article
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A Brief Review of Phosphate Rich Organic Manure, 2016
Abstract: AbstractThe article starts with the classification of plant nutrients and gives a brief about mineral fertilizers and explains the mechanism of phosphate-uptake by plants. Phosphate Rich Organic Manure (PROM) has been in the frame of organic farming since last two decades and is challenging synthetic chemical fertilizers like DAP, MAP, SSP, and Nitro-Phosphates. PROM is essentially high-grade rock phosphate mineral in fine size along with well-matured organic manure. Bacillus megatherium, …
Published in Research & Reviews : Journal of Agricultural Science and Technology · Vol. 6, Issue 1, 2017 · pp. 34–38 Read article
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In vitro Antimicrobial Efficacy of Aristolochia indica Linn.: An Important Medicinal Plant
Abstract: Aim: Aristolochia indica Linn. is a medicinal plant used to cure various forms of bowel complaints, fever and skin disease. Hence in the present study this plant was tested for its antimicrobial efficacy against the microbes causing such diseases. Method: Three solvent (methanol, petroleum ether and chloroform) extracts of leaf of Aristolochia indica Linn. were tested for antimicrobial efficacy using disc diffusion method against six selected pathogenic micro-organisms: Klebsiella pneumoniae, …
Published in Research & Reviews : Journal of Botany · Vol. 6, Issue 3, 2017 · pp. 1–6 Read article
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Efficiency of Waste Banana Peels in Bio-ethanol Production
Abstract: Aim: To check the efficiency of waste banana peels in bio-ethanol production. Methods and Results: Waste from banana fruit peel powder is subjected to the simultaneous saccharification and fermentation process for 7–10 days of co-culture of Aspergillus niger and Saccharomyces cerevisiae and also with a co-culture of Bacillus subtilis and Saccharomyces cerevisiae, in two different batch processes. The extracted β-amylase enzyme from the biomass of Aspergillus niger is also used …
Published in Research and Reviews : A Journal of Life Sciences · Vol. 7, Issue 3, 2017 · pp. 28–32 Read article
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Green Synthesis of Silver Nanoparticles Using Murraya koenigii Leaf Extract and Their Antibacterial Potential
Abstract: The eco-friendly and green synthesis of silver nanoparticles (AgNPs) was done by using the extract of young leaves of medicinally important plant Murraya koenigii (Curry Leaves). This method was very simple and rapid multiplication. The green synthesized silver nanoparticles were characterized by FTIR and X-ray diffraction (XRD). To identify the compounds responsible for reduction of silver ions, the functional groups present in plant extract were investigated by FTIR analysis and …
Published in Research and Reviews : A Journal of Life Sciences · Vol. 8, Issue 3, 2018 · pp. 76–81 Read article
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Evaluation of Antibacterial Sensitivity of Euphorbia hirta Linn. Leaf Extract
Abstract: AbstractEuphorbia hirta L. (Asthma Lata), a pantropic herbaceous wild plant which has been widely used as a medicinal plant throughout Bangladesh. The present study was designed to evaluate the antimicrobial activity of ethanolic and methanolic leaf extracts of E. hirta against six pathogenic bacteria viz. Bacillus subtilis, Sarcina lutea, Xanthomonas campestris, Escherichia coli, Klebsiella pneumonia and Pseudomonas sp. by disc diffusion method. Both crude extracts of E. hirta exerted the …
Published in Research & Reviews : Journal of Herbal Science · Vol. 2, Issue 1, 2013 · pp. 13–17 Read article
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A Review on Ethnobotanical, Therapeutic, and Pharmaceutical Uses of Medicinal Plant—Hibiscus Sabdariffa
Abstract: Over 300 types of hibiscus have been discovered overall which are essentially spoken to the Malvaceae family. Hibiscus sabdariffa was first found in the zones of Sudan. It is generally known as “Roselle” and “Karkade”. The principal focal point of this plant is its beefy sepals which are economically truly important and expanded its quality. This plant is utilized to make plenty of food things, for example, jams, confections, sauces, …
Published in Research & Reviews : Journal of Ecology · Vol. 10, Issue 1, 2021 · pp. 14–22 Read article
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Antimicrobial Activities of Silver Doped Nanoparticles
Abstract: Nanobiotechnology, an emerging field of nanoscience, has a wide range of biomedical applications. Nanoparticles (NPs) range between 1–100 nm in size and have a highly specific surface area. These NPs are highly selective and are surrounded by an interfacial layer. In this experiment, we have used five such NPs: ZnO NPs, Ag doped ZnO NPs, ZrO NPs, Ag doped ZrO NPs, and SeO2 with ZnO NPs. The synthesis of nanomaterials …
Published in Research and Reviews : A Journal of Life Sciences · Vol. 9, Issue 1, 2019 · pp. 12–15 Read article
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High Performance Liquid Chromatographic Analysis and Antibacterial Activity of Methanolic Seed Extract of Syzygium cumini L.
Abstract: Syzygium cumini is a medicinally important plant widely used in traditional systems of medicines specifically Ayurveda followed in India. The seeds of the plant are recognized in various bio medicines for the treatment of diabetes. It is reasonable source of natural antioxidants used in dietary supplement of food and bioactive substances in cosmetics and pharmaceutical industries. In the present study, Syzygium cumini (jamun) seeds were collected from the Alagar Kovil …
Published in Research & Reviews : Journal of Herbal Science · Vol. 11, Issue 2, 2022 · pp. 23–30 Read article
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Polyherbal Salt Based Formulation for Dental Problems: Formulation, Evaluation and Comparison
Abstract: There are number of traditionally used herbs in Ayurveda for dental problems. Various herbs with salt were evaluated for their potential use as tooth formulations on the basis of pharmaceutical parameters. Aqueous and alcoholic extracts of formulations and marketed preparations were evaluated for qualitative chemical analysis and antimicrobial activity. Antimicrobial activity was studied against study; Escherichia coli (two variety), Staphylococcus aureus, Salmonella typhi, Bacillus subtilis and Candida albicans. Pharmaceutical parameters, …
Published in Research & Reviews: A Journal of Pharmacognosy · Vol. 4, Issue 3, 2017 · pp. 1–5 Read article
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Formulation and Evaluation of Herbal Hand Sanitizer against Some Common Microorganisms
Abstract: Herbal medicines are the significant part of healthcare throughout the world. Herbal medicines have been utilized as effectual remedies for the prevention and management of multiple health conditions. Hand washing can stop the chain of transmission of deadly microorganisms from the hand to other parts of the body. Hand hygiene is a vital principle and exercise in the prevention and reduction of healthcare-acquired infections. Hand sanitization is the best aid …
Published in Research & Reviews: A Journal of Pharmacognosy · Vol. 7, Issue 1, 2020 · pp. 49–54 Read article
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Onepot Multi-component Synthesis, Characterization and Biological Applications of Dicationic Ionic Liquids
Abstract: A series of dicationic ionic liquids have been prepared and confirmed with FT-IR, 1H NMR,13C NMR,31P NMR as well as High resolution mass spectroscopy impact technique. The present methodology possesses more advantages such as high yields, simple procedure, short reaction times and mild conditions. All the synthesized compounds were evaluated for their antimicrobial activity based on zone of inhibition. The ionic liquid, 4-butane diaminium NI,NI,NI,N4,N4,N4 hexapropyl dibromide was exhibited remarkable …
Published in Research and Reviews: A Journal of Pharmaceutical Science · Vol. 11, Issue 2, 2020 · pp. 16–39 Read article
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Comparative study of the Antibacterial Properties of Modified Textile Materials with Different Metal Nanoparticles
Abstract: A number of metal particles have proven antibacterial properties. In this study, a comparative analysis was made of two types of metal particles: zinc oxide and titanium oxide nanoparticles respectively, which were deposited on cellulose material and were fixed by means of a cross-linked gelatin hydrogel. Three methods were applied under different reaction conditions for obtaining the biocomposite materials. The biomaterials were investigated by means of scanning electron microscopy, transmittance …
Published in Journal of Polymer & Composites · Vol. 12, Issue 3, 2024 · pp. 92–101 Read article
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Antibiotic Resistance Profiles of Salmonella Isolated from Al-Gharraf River and Iraqi Sewage
Abstract: Salmonella is a Gram-negative bacterium belonging to the Enterobacteriaceae family. It has a rod-shaped (bacillus) structure. Salmonella is a prominent contributor to gastrointestinal sickness worldwide. In addition, it is the causative agent of more systemic severe disorders such as typhoid and paratyphoid fevers. Salmonella is primarily recognized as pathogens transmitted by water and food to people and animals. Salmonella is often found in water-related epidemics, even though it is routinely …
Published in Recent Trends in Infectious Diseases · Vol. 2, Issue 1, 2025 · pp. 1–10 Read article
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Understanding the Impact: Adult BCG Vaccination in the Fight Against Tuberculosis
Abstract: Tuberculosis (TB) remains a big global health challenge, with significant mortality rates, especially in developing nations. India holds most TB cases throughout the globe. As HIV rates, multidrug-resistant tuberculosis (MDR-TB), and extensively drug-resistant tuberculosis (XDR-TB) continue to increase, the situation is deteriorating. These all come in the way of the End TB epidemic campaign by the World Health Organization (WHO) by 2030. Immunology and vaccinology represent critical fronts in TB …
Published in Research and Reviews : A Journal of Medical Science and Technology · Vol. 13, Issue 3, 2024 · pp. 1–6 Read article
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Stingless Honeybee’s Rare Sugar and PCSK 9 - LDLR Interaction, A New Hope for Hormone Dependent Breast Cancer Patients – An In-silico Study
Abstract: Hypercholesterolemia is a lipid disorder characterized by elevated levels of low-density lipoprotein (LDL), commonly known as "bad" cholesterol. This condition is a significant risk factor in the development and progression of hormone-dependent breast cancer, as well as in the emergence of resistance to hormonal therapy. One of the key regulators of cholesterol metabolism is the proprotein convertase subtilisin/kexin type-9 (PCSK9) protein, which facilitates the degradation of the LDL receptor (LDLR) …
Published in International Journal of Cheminformatics · Vol. 3, Issue 1, 2025 · pp. 1–6 Read article