Antibacterial Effect of Silver Nanoparticles Prepared from Sophora flavescens Root Aqueous Extracts against Multidrug-resistance Pseudomonas aeruginosa and Staphylococcus aureus

Al-Hayanni, Huda S. A.; Alnuaimi, Marwah Th.; AL-Lami, Rana AH.; Zaboon, Shaimaa M.

doi:10.22207/jpam.16.4.61

Cited by 5 publications

(4 citation statements)

References 29 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The maximum inhibition zones were 18 mm at a concentration of 500 µg/ml of CuCo 3 NPs, whereas the 11 mm minimum inhibition zones were 62.5 µg/ml of CuCo 3 NPs (Figure 15). The results obtained were identical to the previous study results [31,32,33,34]. These various inhibition diameter zones are a result of significant differences in interactivity between bacteria and Cu NPs.…”

Section: Antibacterial Activity Of Cuco 3 Nanoparticlessupporting

confidence: 90%

Evaluation of Copper Nanoparticle Synthesis by Fusarium oxysporum Antibacterial Activity Against Staphylococcus aureus

Abdulhussein Saeed Ali,

Mohsin Yaseen Al-Araji

2024

IOP Conf. Ser.: Earth Environ. Sci.

View full text Add to dashboard Cite

The creation of effective, environmentally friendly antimicrobial alternatives is becoming more and more important in light of the development of antibiotic resistance. The objective of the present study was to illustrate the biosynthetic process of copper (II) carbonate nanoparticles, CuCo3 NPs, by using Fusarium oxysporum culture filtrate as an antibacterial activity against multidrug-resistant (MDR) clinical bacterial isolates, Staphylococcus aureus. Fusarium oxysporum isolate was diagnosed by PCR. One hundred and sixty specimens of pathogenic bacteria were collected from different sources (wounds, urine, sputum) then the bacterial isolates were diagnosed as Staphylococcus aureus by conventional morphological examination, biochemical tests, and the Vitek-2 system. Fusarium oxysporum culture filtrate was prepared by a culture of the fungus on Czapek Dox broth media modified by adding cornmeal and incubated for 14 days with shaking at 27±2°C and filtered in the last stages using a Millipore. The biosynthesis of CuCo3 NPs was done by adding 1g of CuCo3 Cu (OH)2 to 10 ml of Fusarium oxysporum culture filtrate. The NPs were diagnosed using modern methods, including UV-VIS, FT-IR, AFM, FE-SEM, and EDX techniques. Multidrug-resistant Staphylococcus aureus was tested on the produced Cu NPs. The results indicated that the prepared CuCo3 NPs inhibited pathogenic bacterial isolates of Staphylococcus aureus at concentration of 500, 250, 125, and 62.5 mg/ml.

show abstract

Section: Antibacterial Activity Of Cuco 3 Nanoparticlessupporting

confidence: 90%

Evaluation of Copper Nanoparticle Synthesis by Fusarium oxysporum Antibacterial Activity Against Staphylococcus aureus

Abdulhussein Saeed Ali,

Mohsin Yaseen Al-Araji

2024

IOP Conf. Ser.: Earth Environ. Sci.

View full text Add to dashboard Cite

show abstract

“…They can also form symbiotic relationships with other organisms, such as plants and animals, and use them as hosts for growth and reproduction. In some cases, fungi can even cause death (Ann et al, 2019;Al-Hayanni et al, 2022). Environmental factors, such as temperature, oxygen levels, and minerals can encourage the growth and diversity of fungi in the region.…”

Section: ____________________________________________________________...mentioning

confidence: 99%

Isolation and Identification of Fungi from Some Aquatic Invertebrates in Baghdad Al- Jadryia

Al-Ameen et al.

2024

Egypt. J. of Aquatic Biolo. and Fish.

View full text Add to dashboard Cite

A pond is a container for collecting and retaining water, typically an artificial water-filled depression that is low on the ground. It is created by digging a flat area or expanding a natural depression, which can be drained. One of the main characteristics of a pond is its ease of drainage (Dudgeon, 2019). The primary purpose of ponds is to use the process of irrigation for crops, which depends on the management techniques employed. Additionally, ponds can be beneficial in providing aesthetic value to a location (Osman et al., 2013; Almond et al., 2020). Ponds are home to a diverse range of living organisms, including invertebrate animals, aquatic plants, and microorganisms. This diverse community provides a suitable environment for many

show abstract

“…Petri dishes containing solid PDA were prepared with tetracycline (25 mg/L) added to prevent bacterial growth. After that, 0.1 ml of each solution of magnesium oxide nanoparticles with concentrations of 25, 50, 100, and 200 ppm were taken separately and spread on the nutrient medium by the diffusing glass rod [36], while the comparison treatment included spreading 0.1 ml sterile distilled water on the nutrient medium and for each treatment. Three dishes for each of the two pathogens.…”

Section: Inhibitory Effect Of Mgonps On T Paradoxa and T Punctulatementioning

confidence: 99%

Bioactivity of Magnesium Oxide Nanoparticles Synthesized by Alcoholic Extract of Walnut Tree Bark Juglans Regia Against Thielaviopsis Paradoxa and Thielaviopsis Punctulata in vitro

Hantoosh,

Hussein

2023

IOP Conf. Ser.: Earth Environ. Sci.

View full text Add to dashboard Cite

Magnesium oxide nanoparticles (MgO NPs) were biologically synthesized by the alcoholic extract of the bark of the walnut tree Juglans regia by adding 30 ml of the extract at a concentration of 10,000 ppm to 150 ml of a freshly prepared magnesium nitrate solution, and the pH of the solution was adjusted to 7 at a temperature of 30 °C in the dark. The causal agent has been characterized molecularly. Microscopic examination with atomic force microscopy (AFM) demonstrated the formation of magnesium oxide nanoparticles with a uniform size of 28.55 nm. The results of testing the effectiveness of magnesium oxide nanoparticles showed efficiency in inhibiting the growth of two fungi, Thielaviopsis paradoxa and Thielaviopsis punctulata, as the average effective concentration in each of the two fungi was 79.43 ppm. Magnesium oxide nanoparticles were successfully synthesized using an alcoholic extract of walnut bark, providing an alternative method for the fabrication of magnesium oxide nanoparticles. The manufacture of nanoparticles using plant extracts is an important alternative method because it is non-toxic, biocompatible, and environmentally friendly.

show abstract

Antibacterial Effect of Silver Nanoparticles Prepared from Sophora flavescens Root Aqueous Extracts against Multidrug-resistance Pseudomonas aeruginosa and Staphylococcus aureus

Cited by 5 publications

References 29 publications

Evaluation of Copper Nanoparticle Synthesis by Fusarium oxysporum Antibacterial Activity Against Staphylococcus aureus

Evaluation of Copper Nanoparticle Synthesis by Fusarium oxysporum Antibacterial Activity Against Staphylococcus aureus

Isolation and Identification of Fungi from Some Aquatic Invertebrates in Baghdad Al- Jadryia

Bioactivity of Magnesium Oxide Nanoparticles Synthesized by Alcoholic Extract of Walnut Tree Bark Juglans Regia Against Thielaviopsis Paradoxa and Thielaviopsis Punctulata in vitro

Contact Info

Product

Resources

About