atcc 19615 Search Results


streptococcus  (ATCC)
96
ATCC streptococcus
Streptococcus, supplied by ATCC, used in various techniques. Bioz Stars score: 96/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/atcc+19615/pmc12965054-144-22-24?v=ATCC
Average 96 stars, based on 1 article reviews
streptococcus - by Bioz Stars, 2026-08
96/100 stars
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streptococcus pyogenes  (ATCC)
99
ATCC streptococcus pyogenes
Antibacterial activity of polyherbal-synthesized copper nanoparticles (CuNPs) against selected pathogenic bacteria, evaluated using the agar well diffusion method and expressed as zone of inhibition (mm). The experiments were carried out using plant extracts at 100 mg/mL and CuNPs at 100 µg/mL. ( a ) Staphylococcus aureus , ( b ) Pseudomonas aeruginosa , ( c ) Escherichia coli , and ( d ) <t>Streptococcus</t> <t>pyogenes</t> . The treatments of CuNPs and plant extracts were represented in numbers, where No. 1 corresponds to polyherbal-CuNPs, No. 2 to Leucas aspera extract and No. 3 to Hygrophila auriculata extract. NC represents the negative control (sterile water), while PC represents the positive control (CAZ-30 - ceftazidime, 30 µg/mL). The zones of inhibition observed around each well indicate the antibacterial effect against the respective bacterial strains, with CuNPs showing a more pronounced activity compared to the individual plant extracts.
Streptococcus Pyogenes, supplied by ATCC, used in various techniques. Bioz Stars score: 99/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/atcc+19615/pmc13117588-117-19-21?v=ATCC
Average 99 stars, based on 1 article reviews
streptococcus pyogenes - by Bioz Stars, 2026-08
99/100 stars
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samples antibacterial activity against streptococcus pyogenes  (ATCC)
97
ATCC samples antibacterial activity against streptococcus pyogenes
Antibacterial activity of polyherbal-synthesized copper nanoparticles (CuNPs) against selected pathogenic bacteria, evaluated using the agar well diffusion method and expressed as zone of inhibition (mm). The experiments were carried out using plant extracts at 100 mg/mL and CuNPs at 100 µg/mL. ( a ) Staphylococcus aureus , ( b ) Pseudomonas aeruginosa , ( c ) Escherichia coli , and ( d ) <t>Streptococcus</t> <t>pyogenes</t> . The treatments of CuNPs and plant extracts were represented in numbers, where No. 1 corresponds to polyherbal-CuNPs, No. 2 to Leucas aspera extract and No. 3 to Hygrophila auriculata extract. NC represents the negative control (sterile water), while PC represents the positive control (CAZ-30 - ceftazidime, 30 µg/mL). The zones of inhibition observed around each well indicate the antibacterial effect against the respective bacterial strains, with CuNPs showing a more pronounced activity compared to the individual plant extracts.
Samples Antibacterial Activity Against Streptococcus Pyogenes, supplied by ATCC, used in various techniques. Bioz Stars score: 97/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/atcc+19615/10__1016_slash_j__rechem__2026__103154-79-9-15?v=ATCC
Average 97 stars, based on 1 article reviews
samples antibacterial activity against streptococcus pyogenes - by Bioz Stars, 2026-08
97/100 stars
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bactidisks streptococcus pyogenes atcc 19615  (Thermo Fisher)
N/A
Thermo Scientific™ BactiDisks™ are lyophilized mixtures of charcoal, gelatin and microorganisms in a stable disk format.
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quanti-cult plus streptococcus pyogenes atcc 19615  (Thermo Fisher)
N/A
Thermo Scientific™ Quanti-Cult Plus™ Streptococcus pyogenes ATCC® 19615™ is supplied as a film of preserved microorganisms on the inside of the cap on a plastic vial ready for rehydration and use in quality control procedures.
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culti-loops streptococcus pyogenes atcc 19615  (Thermo Fisher)
N/A
Thermo Scientific™ Culti-Loops™ are ready-to-use QC organisms recommended for use in performance testing of media, stains, reagents and identification kits, and for the evaluation of bacteriological procedures.
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Image Search Results


Antibacterial activity of polyherbal-synthesized copper nanoparticles (CuNPs) against selected pathogenic bacteria, evaluated using the agar well diffusion method and expressed as zone of inhibition (mm). The experiments were carried out using plant extracts at 100 mg/mL and CuNPs at 100 µg/mL. ( a ) Staphylococcus aureus , ( b ) Pseudomonas aeruginosa , ( c ) Escherichia coli , and ( d ) Streptococcus pyogenes . The treatments of CuNPs and plant extracts were represented in numbers, where No. 1 corresponds to polyherbal-CuNPs, No. 2 to Leucas aspera extract and No. 3 to Hygrophila auriculata extract. NC represents the negative control (sterile water), while PC represents the positive control (CAZ-30 - ceftazidime, 30 µg/mL). The zones of inhibition observed around each well indicate the antibacterial effect against the respective bacterial strains, with CuNPs showing a more pronounced activity compared to the individual plant extracts.

Journal: Journal of Functional Biomaterials

Article Title: Polyherbal-Mediated Synthesis of Copper Nanoparticles Using Hygrophila auriculata and Leucas aspera : Cytotoxicity, Antioxidant Effect, and Antibacterial Potential Against Healthcare-Associated Pathogens

doi: 10.3390/jfb17040169

Figure Lengend Snippet: Antibacterial activity of polyherbal-synthesized copper nanoparticles (CuNPs) against selected pathogenic bacteria, evaluated using the agar well diffusion method and expressed as zone of inhibition (mm). The experiments were carried out using plant extracts at 100 mg/mL and CuNPs at 100 µg/mL. ( a ) Staphylococcus aureus , ( b ) Pseudomonas aeruginosa , ( c ) Escherichia coli , and ( d ) Streptococcus pyogenes . The treatments of CuNPs and plant extracts were represented in numbers, where No. 1 corresponds to polyherbal-CuNPs, No. 2 to Leucas aspera extract and No. 3 to Hygrophila auriculata extract. NC represents the negative control (sterile water), while PC represents the positive control (CAZ-30 - ceftazidime, 30 µg/mL). The zones of inhibition observed around each well indicate the antibacterial effect against the respective bacterial strains, with CuNPs showing a more pronounced activity compared to the individual plant extracts.

Article Snippet: Four pathogenic bacterial strains were used: Escherichia coli (ATCC 25922), Pseudomonas aeruginosa (ATCC 27853), Staphylococcus aureus (ATCC 25923), and Streptococcus pyogenes (ATCC 19615).

Techniques: Activity Assay, Synthesized, Bacteria, Diffusion-based Assay, Inhibition, Negative Control, Sterility, Positive Control