scholarly journals Gayatri Mantra Chanting Helps Generate Higher Antimicrobial Activity of Yagya’s Smoke

2018 ◽  
Vol 1 (1) ◽  
pp. 09-14 ◽  
Author(s):  
Ruchi Singh ◽  
Sunil Kumar Singh
Keyword(s):  
Escherichia Coli ◽  
Antimicrobial Activity ◽  
Inhalation Therapy ◽  
Diffusion Method ◽  
Disc Diffusion ◽  
Human Pathogens ◽  
Zone Of Inhibition ◽  
Disc Diffusion Method ◽  
Plant Materials

Yagya (known as a fire-ritual) is an ancient Vedic Indian method of herbal inhalation therapy. It is also described as an excellent mode of environmental purification. Here, a comparative study of antimicrobial activity of smoke extract of Yagya and non-Yagya has been performed. ‘Yagya’ in this text, refers to the burning of wood, specific types of dried medicinal plant materials (hawan samagri) along with ghee with the citation of mantras, whereas the term Non-Yagya implies burning of wood, hawan samagri, along with ghee. In non-Yagya the mantra citation has not been done. An apparatus was designed to simulate the burning process, and the smoke fraction was captured for antimicrobial activity on human pathogens i.e Escherichia coli, Staphylococcus aureus, Pseudomonas aeruginosa, Bacillus subtilis, and Salmonella typh. Antimicrobial activity was performed using disc diffusion method. Antimicrobial data revealed that the ‘smoke-extract’ obtained from Yagya experiments with mantra chanting had higher zone of inhibition values compared to that of same experiment conditions except presence of mantra chanting suggesting an important role of the mantra chanting in Yagya for medicinal applications

scholarly journals EVALUATION OF ANTIBACTERIAL ACTIVITY OF A CYANOBACTERIUM SCYTONEMA SCHMIDTII GOM

2021 ◽  
pp. 77-79
Author(s):  
Janardhan Namdeo Nehul
Keyword(s):  
Escherichia Coli ◽  
Antibacterial Activity ◽  
Methanol Extract ◽  
Axenic Culture ◽  
Soil Samples ◽  
Diffusion Method ◽  
Disc Diffusion ◽  
Zone Of Inhibition ◽  
Disc Diffusion Method ◽  
Air Blower

Scytonema schmidtii,a cyanobacterium was isolated from the collected soil samples from different locations of Ahmednagar district of Maharashtra state (India). Identification was carried out using morphological variation and taxonomical approaches according to Desikachary (1959) and Prescott (1962) .The axenic culture of Scytonema schmidtii was obtained by using the method recommended by Bolch and Blackburn (1996). The isolated Scytonema schmidtii was grown autotropically in BG-11 medium as described by Rippka et al.,(1979) and incubated at 30±2°c.After 25 days, biomass was harvested by filtration through double layered muslin cloth and dried using air blower. The biomass of this Scytonema schmidtii species was used for the assessment of antibacterial activity against Escherichia coli, Bacillus subtilis, Staphylococcus aureus, Pseudomonas aeruginosa, Micrococcus flavus and Proteus mirabilis. The antibacterial activity was studied by disc diffusion method (Anonymous,1996).Methanol extract of Scytonema schmidtii showed the activity against all the tested bacterial strains.Maximum zone of inhibition (23±1.9 mm) was recorded with methanol extract of Scytonema schmidtii.

scholarly journals Antibacterial Activity of Eight Medicinal Plants against Multidrug Resistant Escherichia coli and Salmonella spp. isolated from Broiler Meat

2020 ◽  
Vol 3 (4) ◽  
pp. 28-48
Author(s):  
Md. Rayhan Ali ◽  
Md. Omar Faruque ◽  
Md. Tarek Molla ◽  
Roksana Khanam ◽  
Shahin Mahmud ◽  
...  
Keyword(s):  
Escherichia Coli ◽  
Antibacterial Activity ◽  
Multidrug Resistant ◽  
Diffusion Method ◽  
Disc Diffusion ◽  
Zone Of Inhibition ◽  
Disc Diffusion Method ◽  
Salmonella Spp ◽  
Broiler Meat ◽  
Standard Disc

The excess use of antimicrobial agents in the poultry industry is a significant reason for the gradual spread and increasing level of multidrug resistance bacteria. This article is based on a study in which the antibacterial activity of aqueous, methanolic, ethanolic and acetonic extracts of eight medicinal plants were evaluated by standard disc diffusion method against multidrug resistant Escherichia coli and Salmonella spp. isolated from broiler meat. The multidrug resistance was checked by commercially available antibiotics using standard disc diffusion method. The results have indicated that the ethanolic extract of Boerhaavia diffusa showed maximum zone of inhibition against Escherichia coli, while Asparagus racemosus showed maximum zone of inhibition against Salmonella spp. Other experimental plant extracts had showed moderate activity against these multidrug-resistant bacteria, which can also be considered as potential source of active beneficial phytochemicals. Proper management and application of these plant extracts may be a wonderful alternative of commercially available antibiotic to minimize the risk.

scholarly journals Antimicrobial Activity of Cymbopogon (Lemongrass) on Enterococci

2021 ◽  
pp. 684-690
Author(s):  
A. Sai Sanjith ◽  
N. P. Muralidharan
Keyword(s):  
Antimicrobial Activity ◽  
Diffusion Method ◽  
Dilution Method ◽  
Disc Diffusion ◽  
Zone Of Inhibition ◽  
Disc Diffusion Method ◽  
Antibiotic Susceptibility Test ◽  
Lemongrass Oil ◽  
Test Organisms ◽  
Broth Dilution

Aim: The aim of this study was to investigate antimicrobial activity against Enterococcus bacteria. Materials and Methods: Minimum inhibitory concentration (MIC) and minimum bactericidal concentration (MBC) were determined by the Broth Dilution Method. The antibiotic susceptibility test against the test organisms was performed by the Disc Diffusion Method. Results and Discussion: Antimicrobial activity of Cymbopogon oil was examined against common Enterococcus bacteria using broth microdilution assay and the disc diffusion method. Zone of inhibition was seen when Cymbopogon oil was kept with enterococcus bacteria, this proves to be bacteriostatic. Conclusion: Lemongrass oil proved to be bacteriostatic against Enterococcus, further research to be done to implement Lemongrass oil as an antibacterial agent.

scholarly journals ANTIMICROBIAL EFFICACY OF CARABAO GRASS LEAVES ON STAPHYLOCOCCUS AUREUS

2019 ◽  
Vol 7 (1) ◽  
pp. 384-397
Author(s):  
Dani Aiko Perral Garduque ◽  
Kyrie Radiance Ganal Mateo ◽  
Shalom Moyinoluwa Adejumoke Oyinloye ◽  
Jo Anne kristine Lalas Lucero
Keyword(s):  
Staphylococcus Aureus ◽  
Antimicrobial Activity ◽  
The Philippines ◽  
Antimicrobial Efficacy ◽  
Diffusion Method ◽  
Disc Diffusion ◽  
Zone Of Inhibition ◽  
Disc Diffusion Method ◽  
Treatment And Prevention ◽  
Testing Center

Antimicrobial Efficacy of Carabao Grass (Paspalum conjugatum) leaves on Staphylococcus aureus Dani Aiko Garduque1, Kyrie Radiance Mateo1, Shalom Moyinoluwa Oyinloye1, and Jo Anne Kristine Lalas-Lucero2   1Student, Adventist University of the Philippines 2Faculty, Adventist University of the Philippines   [email protected]   Abstract   Introduction: In the Philippines, the Paspalum conjugatum or known by its common name as “carabao grass” is usually consumed for livestock as well as for landscaping. Paspalum conjugatum has been known to have phytochemicals that kill microorganisms. This experimental research determined the antimicrobial efficacy of Paspalum conjugatum against Staphylococcus aureus.   Methods: Samples of the carabao grass was purchased, washed and then dried. An extract was obtained from the sample. The extract was then sent to an accredited testing center for phytochemical test to identify the different components of the plant extract. The antimicrobial activity of the paspalum conjugatum extract was then determined through the use of the disc diffusion method. The zone of inhibition of Paspalum Conjugatum was also compared to a control standard such as oxacillin.   Results: The results of the study revealed to have abundant constituents of sterols, flavonoids and tannins; moderate levels of triterpenes, saponins and glycosides; and traces of alkaloids. The antimicrobial testing showed results that Paspalum Conjugatum had 10mm zone of inhibition which means that it has a complete inhibitory activity with severe reactivity against the tested organism, staphylococcus aureus.   Discussion: The study concludes that Paspalum conjugatum can be used to eliminate staphylococcus aureus. It is recommended that further studies be conducted for the use of Paspalum conjugatum in the treatment and prevention of diseases caused by staphylococcus aureus. Keywords:  paspalum conjugatum, carabao grass, staphylococcus aureus  

scholarly journals ISOLASI DAN AKTIVITAS ANTI MIKROBA BAKTERI ASAM LAKTAT DARI FERMENTASI NIRA KELAPA SAWIT

2018 ◽  
Vol 5 (1) ◽  
pp. 51 ◽  
Author(s):  
Edy Fachrial ◽  
Harmileni Harmileni
Keyword(s):  
Escherichia Coli ◽  
Staphylococcus Aureus ◽  
Antimicrobial Activity ◽  
Lactic Acid ◽  
Lactic Acid Bacteria ◽  
Palm Oil ◽  
Pathogenic Bacteria ◽  
Diffusion Method ◽  
Disc Diffusion ◽  
Disc Diffusion Method

<p><em>The aim of the study was to isolate lactic acid bacteria (LAB) from palm oil sap and to investigate the anti microbial activity of LAB against pathogen bacteria, Staphylococcus aureus and Escherichia coli using disc diffusion method. Palm oil sap were enriched using spesific medium MRS (Man Rogosa Sharpe) broth overnight, serial dilution were conducted and the culture were spread on the surface of MRS agar and then incubated for 48 hours. The result showed the total colonies of LAB were 1,4 x 107 CFU/mL. 6 colonies were randomly selected namely EHN1, EHN2, EHN3, EHN4, EHN5 and EHN6. The selected colonies are classified as Gram positive and bacilli in morphology. Antimicrobial activity against pathogenic bacteria was investigated using disc diffusion method. Antimicrobial activity of isolates against E.coli and S.aureus were 12,2 mm; 9mm; 11mm; 11mm; 10,5mm; 12 mm dan 13,5mm; 11mm; 12mm; 11,5mm; 12mm; 12,5mm respectively. from these result it can be concluded that LAB isolated from oil palm sap has potential as probiotic.</em></p>

scholarly journals Komposisi Minyak Atsiri dan Aktivitas Antimikroba Rimpang Temu Putih dan Jahe Gajah sebagai Fitobiotik Pakan Unggas

2019 ◽  
Vol 6 (2) ◽  
pp. 181
Author(s):  
Laila Nur Rohma ◽  
Laila Nur Rohma ◽  
Osfar Sjofjan ◽  
M. Halim Natsir
Keyword(s):  
Escherichia Coli ◽  
Antimicrobial Activity ◽  
Essential Oil ◽  
Essential Oils ◽  
Feed Additives ◽  
Diffusion Method ◽  
Disc Diffusion ◽  
Activity Test ◽  
Main Component

ABSTRAK                                                                        Imbuhan pakan unggas dapat berasal dari bahan herbal yang mengandung berbagai komponen aktif yang bermanfaat bagi pertumbuhan ternak.Temu putih dan jahe gajah dapat dimanfaatkan sebagai imbuhan pakan karena mengandung minyak atsiri yang dapat berperan sebagai agen antibakteri. Penelitian ini bertujuan untuk mengetahui komponen penyusun minyak atsiri dan aktivitas antimikroba pada rimpang temu putih dan jahe gajah. Penelitian dilakukan dengan percobaan in vitro menggunakan temu putih dan jahe gajah yang diolah menjadi bentuk ekstrak minyak atsiri temu putih dan jahe gajah sebagai materi uji komposisi penyusun minyak atsiri serta bentuktepung dan enkapsulasi sebagai materi uji aktivitas antimikroba. Komposisi minyak atsiri temu putih terdiri dari lima komponen penyusun dengan cis-1,7-octadien-3-yl acetat sebagai komponen utama. Komposisi minyak atsiri jahe gajah terdiri dari tujuh komponen dan benzene,1-(1,5-dimethyl-4-hexenyl)-4-methyl-(CAS) ar-curcumene sebagai komponen utama. Minyak atsiri yang terkandung pada temu putih dan jahe gajah mempunyai peran dalam menghambat mikroba. Uji komposisi penyusun minyak atsiri menggunakan alat GC-MS dan uji aktivitas antimikroba menggunakan metode disc diffusion dan. Hasil dari uji aktivitas antimikroba menunjukkan bahwa temu putih dan jahe gajah dalam bentuk tepung dan enkapsulasi memiliki perbedaan yang sangat nyata (P<0,01) terhadap aktivitas antimikroba pada bakteri asam laktat, Escherichia coli dan Salmonella sp. Campuran temu putih dan jahe gajah (1:1) menunjukkan kemampuan terbaik dalam menghambat pertumbuhan bakteri patogen dengan diameter zona hambat 5,70±0,14 mm  (Escherichia coli) dan 6,88±0,45 mm (Salmonella sp.).Kata Kunci : antimikroba, fitobiotik, jahe gajah, minyak atsiri, temu putihABSTRACTThe poultry feed additives can contain herbal ingredients that contain various beneficial components for livestock growth. White turmeric and giant ginger can be used as feed additives because they contain essential oils that can be used as antibacterial agents. This study aims to determine the constituent components of essential oils and antimicrobial activity in white turmeric and giant ginger rhizomes. The study was carried out by in vitro experiments using white turmeric and giant ginger which were processed into the form of essential oil extract as material for the composition of essential oils test, and powder and encapsulation form as antimicrobial activity test material. The composition of essential oils of white turmeric consists of five constituent components with cis-1,7-octadien-3-yl acetate as the main component. The composition of giant ginger essential oil consists of seven components with benzene, 1- (1,5-dimethyl-4-hexenyl) -4-methyl- (CAS) ar-curcumene as the main component. Essential oils contained in the white turmeric and giant ginger have a role in inhibiting microbes. The composition of the essential oil tested using GC-MS and the antimicrobial activity test used the disc diffusion method. The results of the antimicrobial activity test showed that white turmeric and giant ginger in powder and encapsulation form had significant differences (P <0.01) on antimicrobial activity in lactic acid bacteria, Escherichia coli and Salmonella sp. The mixture of white turmeric and giant ginger (1: 1) showed the best ability to inhibit the growth of pathogenic bacteria with inhibitory zone diameters of 5.70 ± 0.14 mm (Escherichia coli) and 6.88 ± 0.45 mm (Salmonella sp.).Keywords: antimicrobial, essential oil, giant ginger, phytobiotic, white turmeric

scholarly journals Synthesis and Antimicrobial Activity of Piperine Analogues Containing 1,2,4-Triazole Ring

2019 ◽  
Vol 31 (5) ◽  
pp. 1077-1080
Author(s):  
Kottakki Naveen Kumar ◽  
Karteek Rao Amperayani ◽  
V. Ravi Sankar Ummdi ◽  
Uma Devi Parimi
Keyword(s):  
Antimicrobial Activity ◽  
Triazole Ring ◽  
Diffusion Method ◽  
Moderate Activity ◽  
Disc Diffusion ◽  
Disc Diffusion Method ◽  
Antibacterial Study ◽  
Gram Negative ◽  
E Coli ◽  
Micro Organisms

A series 1,2,4-triazole piperine analogues (TP1-TP6) were designed and synthesized. The structures were confirmed using 1H NMR and 13C NMR. Antibacterial study was done using Gram-positive (Staphylococcus aureus and Bacillus cereus) and Gram-negative micro-organisms (E. coli and Pseudomonas aeruginosa) by disc diffusion method. Compound containing chloro substitution (TP6) showed the highest effect, while compound TP1, TP3, TP4, TP5 showed the moderate activity.

scholarly journals Chemical Composition and Antibacterial Activity of Essential Oil of Anvillea radiata Coss. & Dur

2007 ◽  
Vol 2 (5) ◽  
pp. 1934578X0700200
Author(s):  
Fadwa El Hanbali ◽  
Ahmed El Hakmaoui ◽  
Fouad Mellouki ◽  
Lahoussine El Rhaffari ◽  
Mohamed Akssira
Keyword(s):  
Antimicrobial Activity ◽  
Antibacterial Activity ◽  
Chemical Composition ◽  
Essential Oil ◽  
Diffusion Method ◽  
Disc Diffusion ◽  
Disc Diffusion Method ◽  
Aerial Parts

The essential oil of the aerial parts of Anvillea radiata Coss. & Dur. was examined by GC-MS. Twenty-nine constituents were identified, representing 88.8% of the total. 6-Oxocyclonerolidol (66.6%) and 6-hydroxycyclonerolidol (11.4%) were found to be the major components. The disc diffusion method, used for antimicrobial activity testing, showed that the essential oil had a significant antibacterial activity against all tested microorganisms.

scholarly journals Synthesis and Antimicrobial Assessment of Fe3+ Inclusion Complex of p-tert-Butylcalix[4]arene Diamide Derivative

2019 ◽  
Vol 2019 ◽  
pp. 1-8 ◽  
Author(s):  
Anwar Ali Chandio ◽  
Ayaz Ali Memon ◽  
Shahabuddin Memon ◽  
Fakhar N. Memon ◽  
Qadeer Khan Panhwar ◽  
...  
Keyword(s):  
Antimicrobial Activity ◽  
Diffusion Method ◽  
Gram Negative Bacteria ◽  
Disc Diffusion ◽  
Disc Diffusion Method ◽  
Gram Negative ◽  
Mueller Hinton ◽  
Mueller Hinton Agar ◽  
Ft Ir ◽  
Bacteria And Fungi

Present study deals with the synthesis of the p-tert-butylcalix[4]arene diamide derivative as ligand (L) and its Fe3+ complex, followed by its characterization using TLC and FT-IR, while UV-Vis and Job’s plot study were performed for complex formation. Antimicrobial activity of the derivative (L) and its metal complex was carried out by the disc diffusion method against bacteria (Escherichia coli and Staphylococcus albus) and fungi (R. stolonifer). Different concentrations of the derivative (L) (6, 3, 1.5, 0.75, and 0.37 μg/mL) and its Fe3+ complex were prepared, and Mueller–Hinton agar was used as the medium for the growth of microorganisms. Six successive dilutions of the derivative (L) and Fe3+ complex were used against microorganisms. Two successive dilutions (6 and 3 μg/mL) of the derivative (L) showed antibacterial action against both Gram-positive and Gram-negative bacteria. In addition, three successive dilutions (6, 3, and 1.5 μg/mL) of the derivative (L) showed antifungal activity. However, all of six dilutions of the Fe3+ complex showed antimicrobial activity. Derivative (L) showed 3 and 1.5 μg/mL minimum inhibitory concentrations (MIC) against bacteria and fungi, respectively. On the contrary, its Fe3+ complex showed 0.37 μg/mL value of MIC against bacteria and fungi. Hence, Fe3+ complex of the derivative (L) was found to be a more effective antimicrobial agent against selected bacteria and fungi than the diamide derivative (L).

scholarly journals Synthesis and Antimicrobial Activity ofSome New 2-Substituted Benzothiazole Derivatives

2009 ◽  
Vol 6 (3) ◽  
pp. 775-779 ◽  
Author(s):  
B. Rajeeva ◽  
N. Srinivasulu ◽  
S. M. Shantakumar
Keyword(s):  
Antimicrobial Activity ◽  
Spectral Data ◽  
Diffusion Method ◽  
Disc Diffusion ◽  
Phosphoryl Chloride ◽  
Mass Spectral Data ◽  
Disc Diffusion Method ◽  
Mass Spectral ◽  
Benzothiazole Derivatives ◽  
H Nmr

Some new 2-(5-substituted-1,3,4-oxadiazole-2-yl)-1,3- benzothiazole(3a-j)were synthesized by refluxing benzothiazolyl carboxyhydrazide with different aryl acids in phosphoryl chloride. Structures of the synthesized compounds were established on the basis of1H NMR and Mass spectral data. The anti microbial activity of the synthesized compounds was evaluated by disc diffusion method.

Sign in / Sign up

Export Citation Format

Share Document