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You searched for: Subject "Bacillus cereus" Remove constraint Subject: "Bacillus cereus"
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1. A systematic review and meta-analysis of the prevalence of Bacillus cereus in foods

Author:
Hananeh Rahnama; Rahim Azari; Mohammad Hashem Yousefi; Enayat Berizi; Seyed Mohammad Mazloomi; Saeid Hosseinzadeh; Zahra Derakhshan; Margherita Ferrante; Gea Oliveri Conti
Source:
Food control 2023 v.143 pp. 109250
ISSN:
0956-7135
Subject:
Bacillus cereus,   etc   ; bacteria; confidence interval; farms; food contamination; hygiene; meta-analysis; microbial detection; soil; systematic review; Australia;     Show all 11 Subjects
Abstract:
... Bacillus cereus is a ubiquitous and highly resistant food poisoning bacterium that is an important food safety concern. It can contaminate a variety of foods throughout the world. In this systematic review and meta-analysis, a complete search was conducted on the prevalence of B. cereus, worldwide. Between 1990 and 2020, a total of 6035 articles were collected from the databases. By applying expli ...
DOI:
10.1016/j.foodcont.2022.109250

2. Chromium phytoextraction and physiological responses of the hyperaccumulator Leersia hexandra Swartz to plant growth-promoting rhizobacterium inoculation

Author:
Xuehong Zhang; Yuanyuan Zhang; Dan Zhu; Zhiyi Lin; Na Sun; Chang Su; Hua Lin; Junjian Zheng
Source:
Frontiers of environmental science & engineering 2023 v.17 no.1 pp. 9
ISSN:
2095-2201
Subject:
Bacillus cereus,   etc   ; 1-aminocyclopropane-1-carboxylic acid; Leersia hexandra; biomass; cell membranes; chromium; coculture; deamination; hydroponics; hyperaccumulators; indole acetic acid; peptides; phosphates; phytoaccumulation; phytotoxicity; plant growth-promoting rhizobacteria; root growth; siderophores; solubilization; wastewater;     Show all 20 Subjects
Abstract:
... Phytoextraction is a promising option for purifying hexavalent chromium (Cr(VI))-laden wastewater, but the long remediation period incurred by poor growth rate of Cr hyperaccumulators remains a primary hindrance to its large-scale application. In this study, we performed a hydroponic experiment to evaluate the feasibility of promoting the growth and phytoextraction efficiency of Cr hyperaccumulato ...
DOI:
10.1007/s11783-023-1609-0

3. Microbiological characteristics and applied preservation method of novel ready-to-eat vegetarian spreads and dips

Author:
Tessa Tuytschaever; Liesbeth Jacxsens; Elien De Boeck; Mieke Uyttendaele
Source:
Food control 2023 v.143 pp. 109313
ISSN:
0956-7135
Subject:
Bacillus cereus,   etc   ; Clostridia; Escherichia coli; Listeria monocytogenes; citric acid; detection limit; food groups; food safety; headspace analysis; hygiene; ingredients; lactic acid; microbiological quality; pH; plate count; potassium sorbate; ready-to-eat foods; refrigeration; retail marketing; shelf life; sulfites; surveys; vegetarian diet; water activity; yeasts; Belgium;     Show all 26 Subjects
Abstract:
... A range of spreads and dips as novel vegetarian ready-to-eat foods are being introduced on the (European) retail market to response to an increasing number of vegetarian’/flexitarian’ consumers and the shift towards plant-based foods consumption. This innovative food group was explored by a product survey (n = 369) in Belgium. The spreads and dips were classified on the presence of main ingredient ...
DOI:
10.1016/j.foodcont.2022.109313

4. Glycosylation of luteolin in hydrophilic organic solvents and structure–antioxidant relationships of luteolin glycosides

Author:
Tingting Xu; Chen Wang; Sijie Jiang; Tingting Yang; Xueming Wu
Source:
RSC advances 2022 v.12 no.28 pp. 18232-18237
ISSN:
2046-2069
Subject:
Bacillus cereus,   etc   ; anthraquinones; antioxidant activity; glycosides; glycosylation; hydrophilicity; luteolin; solubility;     Show all 8 Subjects
Abstract:
... An effective approach was developed to biotransform luteolin glycosides in hydrophilic organic solvents. Bacillus cereus A46 cells showed high activity and stability in 5–20% (v/v) DMSO with 90–98% conversion rates of luteolin glycosides. Five glycosides of luteolin 7-O-β-glucoside, luteolin 4′-O-β-glucoside, luteolin 3′-O-β-glucoside, luteolin 7,3′-di-O-β-glucoside and luteolin 7,4′-di-O-β-glucos ...
DOI:
10.1039/d2ra03300c

5. Predicting B. cereus growth and cereulide production in dairy mix

Author:
Nathália Buss da Silva; Mariem Ellouze; Katia Rouzeau-Szynalski; Nicholas Johnson; Marcel H. Zwietering; Heidy M.W. den Besten
Source:
International journal of food microbiology 2022 v.364 pp. 109519
ISSN:
0168-1605
Subject:
Bacillus cereus,   etc   ; emetics; food microbiology; microbial growth; prediction; temperature; toxins;     Show all 7 Subjects
Abstract:
... This study aims to quantify growth and cereulide production by Bacillus cereus and their potential correlation in an intermediate dairy wet-mix. Systematic experiments were carried out using the emetic reference strain F4810/72 in the suboptimal range of temperature of 12 °C to 20 °C. Growth and cereulide kinetic parameters were estimated and the three parameters (i) time to first cereulide quanti ...
DOI:
10.1016/j.ijfoodmicro.2021.109519

6. Biosorption potential and molecular characterization of metal-resistant autochthonous microbes from tannery solid waste

Author:
Hajira Younas; Aisha Nazir; Zakia Latif; Janice E. Thies; Muhammad Shafiq; Firdaus-e- Bareen
Source:
Archives of microbiology 2022 v.204 no.10 pp. 651
ISSN:
0302-8933
Subject:
Bacillus cereus,   etc   ; Trichoderma; biosorption; fungi; metal tolerance; solid wastes; tanneries;     Show all 7 Subjects
Abstract:
... This study encompasses isolation and screening of heavy metal-resistant fungal and bacterial strains from tannery solid waste (TSW). Twelve fungal strains and 25 bacterial strains were isolated from TSW. The growth of fungal strains was observed against different heavy metals ranging from 10 to 1050 mg L⁻¹ and the growth of bacteria was observed in metal concentrations ranging from 10 to 1200 mg L ...
DOI:
10.1007/s00203-022-03238-5

7. Effect of mixing intensity on biodegradation of phenol in a moving bed biofilm reactor: Process optimization and external mass transfer study

Author:
Ganesh Swain; Kanhaiya Lal Maurya; Ravi Kumar Sonwani; Ram Sharan Singh; Ravi Prakash Jaiswal; B.N. Rai
Source:
Bioresource technology 2022 v.351 pp. 126921
ISSN:
0960-8524
Subject:
Bacillus cereus,   etc   ; biodegradation; biofilm; catechol; liquids; mass transfer; phenol; response surface methodology;     Show all 8 Subjects
Abstract:
... In this work, an effort has been made to design the process variables and to analyse the impact of mixing intensity on mass transfer diffusion in a moving bed biofilm reactor (MBBR). A lab-scale MBBR, filled with Bacillus cereus GS2 IIT (BHU) immobilized-polyethylene biocarriers, was employed to optimize the process variables, including mixing intensity (60–140 rpm), phenol concentration (50–200 m ...
DOI:
10.1016/j.biortech.2022.126921

8. Response mechanism of psychrotolerant Bacillus cereus D2 towards Ni (II) toxicity and involvement of amino acids in Ni (II) toxicity reduction

Author:
Chunli Wang; Linlin Hao; Xiaotong Sun; Yi Yang; Qiuxia Yin; Mingtang Li
Source:
Journal of hazardous materials 2022 v.430 pp. 128363
ISSN:
0304-3894
Subject:
Bacillus cereus,   etc   ; bioremediation; biosynthesis; cell cycle; metabolomics; nickel; oxidative stress; oxygen; toxicity;     Show all 9 Subjects
Abstract:
... The toxic effect of Nickel (Ni (II)) on humans and animals has been previously addressed. Owing to the important application of psychrotolerant bacteria in Ni (II) damage remediation in contamination sites at low temperatures, the response mechanism of psychrotolerant bacteria to Ni (II) toxicity must be elucidated. Therefore, the effect of Ni (II) toxicity on a psychrotolerant Bacillus cereus D2 ...
DOI:
10.1016/j.jhazmat.2022.128363

9. Enhanced Production of (R)-3-Hydroxybutyrate Oligomers by Coexpression of Molecular Chaperones in Recombinant Escherichia coli Harboring a Polyhydroxyalkanoate Synthase Derived from Bacillus cereus YB-4

Author:
Saki Goto; Yuki Miyahara; Seiichi Taguchi; Takeharu Tsuge; Ayaka Hiroe
Source:
Microorganisms 2022 v.10 no.2 pp. -
ISSN:
2076-2607
Subject:
Bacillus cereus,   etc   ; Cupriavidus necator; Escherichia coli; biodegradability; biosynthesis; enzyme activity; enzymes; polyhydroxyalkanoates;     Show all 8 Subjects
Abstract:
... The biodegradable polyester poly-(R)-3-hydroxybutyrate [P(3HB)] is synthesized by a polymerizing enzyme called polyhydroxyalkanoate (PHA) synthase and accumulates in a wide variety of bacterial cells. Recently, we demonstrated the secretory production of a (R)-3HB oligomer (3HBO), a low-molecular-weight P(3HB), by using recombinant Escherichia coli expressing PHA synthases. The 3HBO has potential ...
DOI:
10.3390/microorganisms10020458

10. Application of chitosan-ZnO nanoparticle edible coating to wild-simulated Korean ginseng root

Author:
Soo Hyun Kang; Hee Jin Cha; Seung Won Jung; Seung Ju Lee
Source:
Food science and biotechnology 2022 v.31 no.5 pp. 579-586
ISSN:
1226-7708
Subject:
Bacillus cereus,   etc   ; Escherichia coli; Panax; biotechnology; chitosan; food science; shelf life; temperature;     Show all 8 Subjects
Abstract:
... Chitosan-ZnO nanoparticle (ZnONP) edible coating was applied to extend shelf life of wild-simulated Korean ginseng root (WsKG). In antimicrobial testing of various coating solutions (0.01, 0.02, 0.03% ZnONP), Bacillus cereus (Gram-positive) and Escherichia coli (Gram-negative) were most inhibited by the 0.03% chitosan-ZnONP solution. The 0.03% chitosan-ZnONP solution was finally used for edible co ...
DOI:
10.1007/s10068-022-01054-7

11. A Comparative Analysis of the Core Proteomes within and among the Bacillus subtilis and Bacillus cereus Evolutionary Groups Reveals the Patterns of Lineage- and Species-Specific Adaptations

Author:
Marios Nikolaidis; Andrew Hesketh; Dimitris Mossialos; Ioannis Iliopoulos; Stephen G. Oliver; Grigorios D. Amoutzias
Source:
Microorganisms 2022 v.10 no.9 pp. -
ISSN:
2076-2607
Subject:
Bacillus cereus,   etc   ; Bacillus subtilis; Cereus; genes; genomics; proteome; species identification; sporulation; therapeutics;     Show all 9 Subjects
Abstract:
... By integrating phylogenomic and comparative analyses of 1104 high-quality genome sequences, we identify the core proteins and the lineage-specific fingerprint proteins of the various evolutionary clusters (clades/groups/species) of the Bacillus genus. As fingerprints, we denote those core proteins of a certain lineage that are present only in that particular lineage and absent in any other Bacillu ...
DOI:
10.3390/microorganisms10091720

12. Blocker-tailed PCR coupled with rolling circle amplification for fluorescent detection of emetic Bacillus cereus in milk

Author:
Qin Xiong; Ju Liu; Guoyang Xie; Dan Mu; Xiaoyan Feng; Hengyi Xu
Source:
Lebensmittel-Wissenschaft + Technologie 2022 v.162 pp. 113462
ISSN:
0023-6438
Subject:
Bacillus cereus,   etc   ; DNA; detection limit; emetics; fluorescence; fluorescent dyes; milk; polymerase chain reaction;     Show all 8 Subjects
Abstract:
... Emetic Bacillus cereus (B. cereus) is a foodborne microorganism associated with vomiting disease. Herein, we have established a blocker-tailed polymerase chain reaction (bt-PCR) coupled with rolling circle amplification (RCA) assay for the sensitive and specific detection of emetic B. cereus. In this research, the designed forward primer for bt-PCR was modified into two parts, namely, the C3 space ...
DOI:
10.1016/j.lwt.2022.113462

13. Cassava starch/bacterial cellulose-based bioplastics with Zanthoxylum acanthopodium

Author:
SAHARMAN GEA; KHATARINA MELDAWATI PASARIBU; APPEALWAN ALTRUISTIS SARUMAHA; SRI RAHAYU
Source:
Biodiversitas 2022 v.23 no.5 pp. -
ISSN:
2085-4722
Subject:
Bacillus cereus,   etc   ; Zanthoxylum acanthopodium; antibacterial properties; antibiotics; bioplastics; cassava starch; cellulose; tensile strength;     Show all 8 Subjects
Abstract:
... Gea S, Pasaribu KM, Sarumaha AA, Rahayu S. 2022. Cassava starch/bacterial cellulose-based bioplastics with Zanthoxylum acanthopodium. Biodiversitas 23: 2601-2608. The use of conventional plastics has become one of the biggest environmental problems because of their difficulties in decomposing. Bioplastics are plastics that are decompose easily in nature as they are naturally sourced. The purpose o ...
DOI:
10.13057/biodiv/d230542

14. Chemical constituents from the Streptomyces morookaensis strain Sm4-1986

Author:
Gui-Yun Wu; Zhi-Yan Zhu; Xiao Zhang; Miao-Miao Wang; Jian-Xiong Li; Ying-Jie Hu; Hai-Bo Tan
Source:
Natural product research 2022 v.36 no.14 pp. 3681-3688
ISSN:
1478-6427
Subject:
Bacillus cereus,   etc   ; Streptomyces morookaensis; cell lines; methicillin-resistant Staphylococcus aureus; neoplasm cells; research;     Show all 6 Subjects
Abstract:
... Three new compounds, including 6-methoxy-3,4,5,7-tetramethylisochromane-3,8-diol (1), 3,4,5,7-tetramethylisochromane-3,6,8-triol (2), streptimidone derivative (3), along with ten known compounds (4-13) were isolated from the Streptomyces morookaensis strain Sm4-1986. Their chemical structures were established based on the information from UV, IR, NMR (¹H NMR, ¹³C NMR, ¹H-¹H COSY, HSQC, HMBC, NOESY ...
DOI:
10.1080/14786419.2021.1881095

15. Raman and scanning probe microscopy for differentiating surface imprints of E. coli and B. cereus

Author:
Birgit Bräuer; Martin Werner; Dieter Baurecht; Peter A. Lieberzeit
Source:
Journal of materials chemistry B 2022 v.10 no.35 pp. 6758-6767
ISSN:
2050-7518
Subject:
Bacillus cereus,   etc   ; Escherichia coli; Raman imaging; lipopolysaccharides; microscopy; models; molecular imprinting; peptidoglycans; polymers;     Show all 9 Subjects
Abstract:
... Molecularly imprinted polymers (MIPs) are artificial recognition materials mimicking biological recognition entities such as antibodies. The general model of imprinting assumes that functional monomers interact with functional groups present on the target species which leads to cavities complementing the template in surface chemistry and shape thus ensuring recognition. However, to date there is l ...
DOI:
10.1039/d2tb00283c

16. Structure and stability analysis of antibacterial substance produced by selenium enriched Bacillus cereus BC1

Author:
Shanxiu Ming; Xujun Chen; Na Zhang; Shuyi Li; Zhenzhou Zhu; Shuiyuan Cheng
Source:
Archives of microbiology 2022 v.204 no.3 pp. 196
ISSN:
0302-8933
Subject:
Bacillus cereus,   etc   ; antibacterial properties; biopesticides; culture media; fermentation; lipopeptides; pH; pepsin; selenium; ultrasonics;     Show all 10 Subjects
Abstract:
... Microorganisms can produce many antibiotics against bacteria and fungi, which have been used as a potential choice of new antibiotics. In this paper, we studied the characteristics of antibacterial substances by Bacillus cereus BC1. The results showed that the acid-precipitated substance played the main role in antibacterial activity, and further characterization indicated that the antibacterial s ...
DOI:
10.1007/s00203-022-02798-w

17. The influence of the marine Bacillus cereus over carbon steel, stainless corrosion, and copper coupons

Author:
Paulo Moreira-Filho; Paloma de Paula da Silva Figueiredo; Artur Capão; Luciano Procópio
Source:
Archives of microbiology 2022 v.204 no.1 pp. 9
ISSN:
0302-8933
Subject:
Bacillus cereus,   etc   ; carbon; citrates; corrosion; culture media; sodium chloride; sodium nitrate; stainless steel;     Show all 8 Subjects
Abstract:
... The present study evaluated the influence of the marine bacteria Bacillus cereus Mc-1 on the corrosion of 1020 carbon steel, 316L stainless steel, and copper alloy. The Mc-1 strain was grown in a modified ammoniacal citrate culture medium (CFA.ico-), CFA.ico- with sodium nitrate supplementation (NO₃₋), and CFA.ico- with sodium chloride supplementation (NaCl). The mass loss and corrosion rate were ...
DOI:
10.1007/s00203-021-02607-w

18. Design and modification of frog skin peptide brevinin-1GHa with enhanced antimicrobial activity on Gram-positive bacterial strains

Author:
Şeyda Kara; Cemil Kürekci; Muharrem Akcan
Source:
Amino acids 2022 v.54 no.9 pp. 1327-1336
ISSN:
0939-4451
Subject:
Bacillus cereus,   etc   ; Gram-positive bacteria; alanine; antimicrobial peptides; antimicrobial properties; frogs; hemolysis; leucine;     Show all 8 Subjects
Abstract:
... Naturally occurring frog skin peptides are one of largest sources of antimicrobial peptides that have many advantages including high potency, broad spectrum of targets and low susceptibility to multiple drug-resistance bacteria. However, they also have disadvantages such as hemolytic activity, low stability and high production costs. For these reasons, various strategies have been applied to overc ...
DOI:
10.1007/s00726-022-03189-7

19. Genomic insights into the diversity of non-coding RNAs in Bacillus cereus sensu lato

Author:
Kátia B. Gonçalves; Renan J. Casarotto Appel; Laurival A. Vilas Bôas; Priscilla F. Cardoso; Gislayne T. Vilas Bôas
Source:
Current genetics 2022 v.68 no.3-4 pp. 449-466
ISSN:
0172-8083
Subject:
Bacillus cereus,   etc   ; Bacillus anthracis; Bacillus thuringiensis; genomics; introns; non-coding RNA; phylogeny; plasmids;     Show all 8 Subjects
Abstract:
... Bacillus cereus sensu lato is a group of bacteria of medical and agricultural importance in different ecological niches and with controversial taxonomic relationships. Studying the composition of non-coding RNAs (ncRNAs) in several bacterial groups has been an important tool for identifying genetic information and better understanding genetic regulation towards environment adaptation. However, to ...
DOI:
10.1007/s00294-022-01240-4

20. Skrining dan Identifikasi Bakteri Laut Penghasil Enzim Selulase yang Berasosiasi dengan Spons

Author:
Rika Indri Astuti; Yohanes Bernadino Putera Saju; Dina Aribah; Aris Tri Wahyudi
Source:
Jurnal Ilmu Pertanian Indonesia 2022 v.27 no.1 pp. -
ISSN:
2443-3462
Subject:
Bacillus cereus,   etc   ; Aaptos; Haliclona; carboxymethylcellulose; endo-1,4-beta-glucanase; enzyme activity; genes; spectroscopy; Indonesia;     Show all 9 Subjects
Abstract:
... Marine bacteria associated with sponges can be used as a source of new enzymes, especially cellulase which are potentially used for various industries. The aim of this study was to screen and identify the cellulolytic bacteria associated with sponges. A total of 38 isolates have been successfully isolated from sponges Aaptos sp., Euryspongia sp., and Haliclona sp. by a spread plate method. Amongst ...
DOI:
10.18343/jipi.27.1.70