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). Nattokinase (NK), a serine protease secreted by Bacillus subtilis var. natto found in the Japanese traditional food natto ( Suzuki et al., 2022 ), possesses a variety of key beneficial effects on cardiovascular system due to its strong anti-thrombus and

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they are more likely to have the enzymes activated, which facilitate the decomposition of dyes. Pure Bacterial Cultures Starting from the 1970s, Bacillus cereus, Bacillus subtilis, and Aeromonas hydrophila were

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% purity). Then, the xanthohumol extracts as well as Xantho-Flav® were tested at different concentrations (i.e., 100 and 1,000 μM) against Bacillus subtilis under varying pH conditions applying the disc diffusion assay. Whereas B. subtilis growth was

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, Bacillus subtilis; Gram (−) bacteria as Escherichia coli , Pseudomonas aeuroginosa . They were incubated at 35–37 °C for 24–48 h and yeast as Candida albicans incubated at 30 °C for 24–48 h and then the diameters of the inhibition zones were measured

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Journal of Thermal Analysis and Calorimetry
Authors:
Cristina Bucur
,
Mihaela Badea
,
Calu Larisa
,
Dana Marinescu
,
Maria Nicoleta Grecu
,
Nicolae Stanica
,
Mariana Carmen Chifiriuc
, and
Rodica Olar

activities of the complexes were determined against ATCC reference and clinical microbial strains, i.e. Gram-positive ( Staphylococcus aureus 0364 , Bacillus subtilis , Enterococcus faecalis ATCC 2921), Gram-negative ( Klebsiella pneumoniae 2968

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the papaya plant with enzyme activity of 100,000 U g −1 . Neutral proteases (Neu) was derived from Bacillus subtilis with enzyme activity of 200,000 U g −1 (Novozymes Biotechnology Limited). Other reagents used were chemicals of analytical grade. 2

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Acta Microbiologica et Immunologica Hungarica
Authors:
Fatima Bachir Halimeh
,
Rayane Rafei
,
Seydina Diene
,
Mary Mikhael
,
Hassan Mallat
,
Marcel Achkar
,
Fouad Dabboussi
,
Monzer Hamze
, and
Jean-Marc Rolain

. 10826795 10.1099/00207713-50-1-127 [37] Wang LT , Lee FL , Tai CJ , Kasai H . Comparison of gyrB gene sequences, 16S rRNA gene sequences and DNA-DNA hybridization in the Bacillus subtilis group . Int J Syst Evol Microbiol 2007 ; 57

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the scientific literature as biocontrol agents for these bacteria. Földes and co-workers (2000) isolated a Bacillus subtilis strain, which was able to inhibit the growth of L. monocytogenes and Staph. aureus to a high degree. In a publication of

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dissolved in 0.2, 0.4, and 0.8 mg mL −1 in dimethyl sulfoxide (DMSO), and the antimicrobial activity investigations were performed by using the Hollow Agar Method ( Alan and Yılmaz, 2019 ). Bacillus subtilis ATCC 6633, Staphylococcus aureus ATCC 25923

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Acta Microbiologica et Immunologica Hungarica
Authors:
Nima Mohammadzadeh
,
Behrooz Sadeghi Kalani
,
Shahin Bolori
,
Azadeh Azadegan
,
Afsaneh Gholami
,
Rokhsareh Mohammadzadeh
, and
Faramarz Masjedian Jazi

. , Cogliati , S. , Leñini , C. , Bartolini , M. , Grau , R. : Microbial flora, probiotics, Bacillus

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