tryptone soy broth (tsb; difco) (Difco)

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Difco tryptone soy broth (tsb; difco)
Tryptone Soy Broth (Tsb; Difco), supplied by Difco, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/tryptone+soy+broth+(tsb%3B+difco)/tryptone+soy+broth/pm08151673-35-34-38
Average 90 stars, based on 1 article reviews

tryptone soy broth (tsb; difco) - by Bioz Stars, 2026-09

90/100 stars

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Cell Culture:

Article Title: Hydrogel Containing Biogenic Silver Nanoparticles and Origanum vulgare Essential Oil for Burn Wounds: Antimicrobial Efficacy Using Ex Vivo and In Vivo Methods Against Multidrug-Resistant Microorganisms
Article Snippet: .. The microorganisms stored in BHI glycerol were cultured in tryptone soy broth (TSB—Difco ® ) for 24 h and subsequently plated on tryptone soy agar (TSA—Difco ® ) for 24 h. The bacterial inoculum was prepared in PBS and adjusted to the 0.5 MacFarland scale, which corresponds to approximately 1.5 × 10 8 CFU/mL. ..

Article Title: Rapid Real-Time PCR using photothermal conversion of gold nanoparticles for detection of Salmonella typhimurium
Article Snippet: This study presents an innovative photothermal quantitative PCR (PT-qPCR) method for rapid Salmonella DNA detection, leveraging gold nanoshells for efficient photothermal conversion.. The technique significantly reduces detection time to under 30 min, maintaining excellent amplification efficiency comparable to conventional PCR methods.. The optimized PT-qPCR protocol achieves a detection limit of 1 picogram/μL for Salmonella DNA, delivering consistent performance across a range of DNA concentrations.

Expressing:

Article Title: The Response Regulator OmpR Negatively Controls the Expression of Genes Implicated in Tilimycin and Tilivalline Cytotoxin Production in Klebsiella oxytoca
Article Snippet: .. The strains were cultivated in tryptone soy broth (TSB) (Difco, Beirut, Lebanon) at 37 °C with shaking until they reached an optical density at 600 nm (OD) of 1.6 since, in a previous study, we demonstrated that the expression levels of the aroX and NRPS operons are significantly higher during the stationary growth phase [ ]. ..

Article Title: The Response Regulator OmpR Negatively Controls the Expression of Genes Implicated in Tilimycin and Tilivalline Cytotoxin Production in Klebsiella oxytoca .
Article Snippet: .. The strains were cultivated in tryptone soy broth (TSB) (Difco, Beirut, Lebanon) at 37 ◦C with shaking until they reached an optical density at 600 nm (OD) of 1.6 since, in a previous study, we demonstrated that the expression levels of the aroX and NRPS operons are significantly higher during the stationary growth phase [13]. ..

Labeling:

Article Title: A novel multidrug-resistant Salmonella enterica strain (A10) isolated from eggshells in wet markets of Taif, Saudi Arabia
Article Snippet: .. The egg samples were labeled, and then, the surfaces of the intact shell eggs were swabbed with sterile cotton swabs that had been moistened with tryptone soy broth (TSB) from Difco Laboratories in Detroit, USA. ..

Sterility:

other:

Article Title: The Nucleoid Proteins Fis and IHF Positively Regulate the Gene Expression of Operons Responsible for Producing the Cytotoxins Tilimycin and Tilivalline in Klebsiella oxytoca
Article Snippet: The cultures were grown in Tryptone Soy Broth (TSB) (Difco, Beirut, Lebanon) at 37°C.

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