Biosynthesis of silver nanoparticles from macroalgae Hormophysa triquetra and investigation of its antibacterial activity and mechanism against pathogenic bacteria by Shazia Bibi, Mohammed H. Abu-Dieyeh, Mohammad A. Al-Ghouti

“…The NPs synthesized through biological process exhibited significant antibacterial efficacy against Escherichia coli, Bacillus subtilis, Staphylococcus aureus, Pseudomonas stutzeri, and Pseudomonas fragi for all the three NPs. …”
Get full text

Isolation and characterization of cadmium-resistant Bacillus cereus strains from Cd-contaminated mining areas for potential bioremediation applications by Bixia Liang, Yimeng Feng, Xiyue Ji, Chune Li, Qian Li, Zhenshun Zeng, Yuqi Wang

“…Notably, both strains produced significantly higher levels of siderophores compared to the model bacterium Bacillus subtilis 3,610, with strain C9 exhibiting superior siderophore production. …”
Get full text

A CDFT-Based Computational Peptidology (CDFT-CP) Study of the Chemical Reactivity and Bioactivity of the Marine-Derived Alternaramide Cyclopentadepsipeptide by Norma Flores-Holguín, Juan Frau, Daniel Glossman-Mitnik

“…Alternaramide is a cyclic pentadepsipeptide isolated from marine sources that has been shown to present weak antibiotic activity against Bacillus subtilis and Staphylococcus aureus as well as inhibitory effects on inflammatory mediator expressions. …”
Get full text

Investigation on Pomegranate (Punica granatum) Skin as a Potentially Effective Natural Food Preservative by Mohammad Lokman Hossain, Md. Nazim Uddin, Tania Nowreen Orchy, Shamsun Naher, Mohajira Begum, Md. Zahurul Haque

“…All the extracts (cold water, hot water, and 70% methanol) have been tested against five bacteria (Escherichia coli, Staphylococcus aureus, Salmonella Typhi, Bacillus megaterium, and Bacillus subtilis) using the agar disc diffusion method. …”
Get full text

Induction of Resistance to Larvae Crocidolomia pavonana F. (Lepidoptera: Crambidae) using Rhizobacteria to the Cabbage by Indri Yanil Vajri, Trizelia, Haliatur Rahma

“…The treatment consisted of rhizobacteria isolates, including Bacillus thuringiensis, Bacillus subtilis, Serratia marcescens, Stenotrophomonas maltophilia, as well as a negative control (aquadest sterile) and a positive control (Cypermethrin insecticide). …”
Get full text

The role of fluid friction in streamer formation and biofilm growth by Cornelius Wittig, Michael Wagner, Romain Vallon, Thomas Crouzier, Wouter van der Wijngaart, Harald Horn, Shervin Bagheri

“…While it is well established that biofilm growth and morphology are highly dependent on the external flow environment, the precise role of fluid friction has remained elusive. We grew Bacillus subtilis biofilms on flat surfaces of a channel in a laminar flow at wall shear stresses spanning one order of magnitude (τ w  = 0.068 Pa to τ w  = 0.67 Pa). …”
Get full text

Design, synthesis and molecular modeling study of substituted indoline-2-ones and spiro[indole-heterocycles] with potential activity against Gram-positive bacteria by Radwan Awwad Abdoh, Aanazi Fares Kaed, Al-Agamy Mohammed, Mahrous Gamal Mohammad

“…The compounds were more active against Gram-positive bacteria, Staphylococcus aureus (MIC = 0.026–0.226 mmol L−1) and Bacillus subtilis (MIC = 0.348–1.723 mmol L–1) than against Gram-negative bacteria (MIC = 0.817–7.393 mmol L–1). …”
Get full text

Phytochemical Constituents and Biological Activities of Jasonia glutinosa L.: The First Report for the Plant Growing in North Africa by Hamdoon A. Mohammed, Abdulnaser Kh. Abdulkarim, Abdullah D. Alamami, Fatma A. Elshibani

“…., Escherichia coli, Bacillus subtilis, Staphylococcus aureus, Salmonella typhimurium, Candida albicans, and Saccharomyces cerevisiae. …”
Get full text

Identificación microbiológica de algunas cepas nativas cultivables asociadas al tracto digestivo en Panaque cochliodon by Juan David Cano-Gil, Luz Adriana Gutiérrez-Ramírez, Carlos A. David-Ruales, Sandra Pardo-Carrasco, Valentina Jaramillo-Ruiz, Manuela Arboleda-Restrepo

“…Se obtuvo información sobre la estructura poblacional microbiana, reportando el phylum Proteobacteria con las especies: Pantoea sp, Erwinia sp, Providencia stuarti, Providencia alcalifaciens, Serratia ficaria, Citrobacter koseri y el phylum Firmicutes con las especies: Bacillus sphaericus, Bacillus subtilis, Bacillus thurigiensis, Bacillus mycoides, Bacillus coagulans y Bacillus circulans. …”
Get full text

Impact of the Contamination Method on the Disinfection of N95 Respirators: Drops versus Aerosols by Mirna Alameddine, Oluchi Okoro, Loïc Wingert, Geneviève Marchand, Benoit Barbeau

“…Nevertheless, no study has yet investigated to what extent the decontamination method’s performance was impacted by the contamination method. In this study, Bacillus subtilis spores were inoculated in three suspensions used to contaminate coupons of FFRs via aerosols nebulisation or 2 µL drops deposition. …”
Get full text

Effects of enhanced fermentation with high-yielding strains of Tetramethylpyrazine on flavor quality of Douchiba by Panpan Yang, Qin Wang, Yurou Yang, Anyan Wen, Haiying Zeng, Na Liu, Likang Qin

“…This work utilized Bacillus subtilis S2–2 and Hyphopichia burtonii S6-J1 with high TTMP production for fermentation of soybeans to optimize the pre-fermentation process and to evaluate the flavor quality of mature DCB. …”
Get full text

Investigating the antimicrobial activity of silver nanoparticles with varying charges green-synthesized from Tabebuia rosea flower by Trung Dien Nguyen, Thao Phuc-Nguyen Nguyen, Nhung Thi-Tuyet Thai, Yen Hai Hoang, Gia Thi-Ngoc Trinh

“…The antimicrobial and anticancer activities of these biosynthesized nanoparticles were evaluated against gram-negative bacteria (Pseudomonas aeruginosa, Escherichia coli, and Salmonella enterica), gram-positive bacteria (Bacillus subtilis, Lactobacillus fermentum, and Staphylococcus aureus), and cancer cell lines (A549, Hep-G2, KB, and MCF-7). …”
Get full text

Isolation, identification and optimization of fermentation conditions against Sclerotinia sclerotiorum strains in high salt Doenjang by Xian Zhang, Hongmei Li, Xiaoyu Kang, Seongil Lim, Fanzhu Li

“…The results showed that SP-6 was Bacillus amyloliquefaciens, SP-13 was Bacillus methylotrophicus, and SP-14 was Bacillus subtilis. Meanwhile, the inhibition rate of the aseptic fermentation filtrate of three strains against S. sclerotiorum was determined and the fermentation conditions of SP-14 strain was optimized. …”
Get full text

Soft X-ray tomography reveals variations in B. subtilis biofilm structure upon tasA deletion by Anthoula Chatzimpinou, Anne Diehl, A. Tobias Harhoff, Kristina Driller, Bieke Vanslembrouck, Jian-Hua Chen, Kristaps Kairišs, Valentina Loconte, Mark A. Le Gros, Carolyn Larabell, Kürşad Turgay, Hartmut Oschkinat, Venera Weinhardt

“…This approach offers 50 nm isotropic spatial resolution, rapid imaging, and quantitative native analysis of biofilm structure. Using Bacillus subtilis biofilms, we detected coherent alignment and chaining of wild-type cells towards the oxygen-rich capillary tip. …”
Get full text

Stigmas and Petals of Crocus sativus L. (Taliouine, Morocco): Comparative Evaluation of Their Phenolic Compounds, Antioxidant, and Antibacterial Activities by Asmaa Benkerroum, Khadija Oubella, Soukaina Zini, Kaoutar Boussif, Hind Mouhanni, Fouad Achemchem

“…The polyphenol content was measured using the Folin–Ciocalteu method, the antioxidant activity was determined using the DPPH free radical scavenging method, and the well-diffusion method was used to assess antibacterial activity against seven pathogenic bacterial strains (Bacillus subtilis, Escherichia coli, Listeria monocytogenes, Proteus vulgaris, Pseudomonas aeruginosa, Salmonella enterica, and Staphylococcus aureus). …”
Get full text

GC-MS Analysis, Antimicrobial and Antioxidant Activities of Extracts of the Aerial Parts of <i>Conyza sumatrensis</i> by Olapeju O Aiyelaagbe, Stephen O Oguntoye, Abdulmumeen A Hamid, Adebola M Ogundare, David B Ojo, Ajibola Ajao, Nurudeen O Owolabi

“…All the crude  extracts gave a clear zone of inhibition against the growth of the test bacteria (Staphylococcus aureus, Escherichia coli, Bacillus subtilis, Pseudomona aeruginosa, Salmonella typhi, Klebsiellae pneumonae) at moderate to high  concentrations, as well as test fungi (Candida albicans, Aspergillus niger, penicillium notatum and  Rhizopus stolonifer) at high concentration. …”
Get full text

Preparation and Antibacterial Activity of Some New 4-(2-Heterylidenehydrazinyl)-7-chloroquinoline Derivatives by Trong Duc Le, Ngoc Nam Pham, Tien Cong Nguyen

“…As a result, three of them, 4a–c, possess the good ability as growth inhibitor of Bacillus subtilis and Aspergillus niger at the concentration of 25 μg/mL and 50 μg/mL, respectively, while compound 4e only shows a cytotoxic activity against Aspergillus niger at the concentration of 25 μg/mL.…”
Get full text

Preliminary study on antimicrobial activities of skin mucus from by-catch of Elasmobranch species by Aydoğdu Elif Özlem Arslan, Kesiktaş Mert, Sanli Nazmiye Ozlem, Güngör Nihal Doğruöz, Sancar Serap, Yildiz Taner, Yemişken Emre

“…Antibacterial activity was observed from three isolated bacteria against Escherichia coli, Vancomycin-resistant Enterococcus faecium, E. faecalis, and Bacillus subtilis. Additionally, the highest antibacterial activity was observed for skin mucus of R. clavata. …”
Get full text

Herbicidal and Antibacterial Secondary Metabolites Isolated from the <i>Nicotiana tabacum</i>-Derived Endophytic Fungus <i>Aspergillus japonicus</i> TE-739D by Haisu Wang, Xiaolong Yuan, Xinrong Huang, Peng Zhang, Gan Gu

“…Moreover, compound <b>4</b> demonstrated strong antibacterial effects against the pathogens <i>Bacillus cereus</i> and <i>Bacillus subtilis</i>, with a comparable MIC value of 16 μg/mL to the positive control chloramphenicol. …”
Get full text

GC-MS Analysis, Antimicrobial and Antioxidant Activities of Extracts of the Aerial Parts of <i>Conyza sumatrensis</i> by Olapeju O Aiyelaagbe, Stephen O Oguntoye, Abdulmumeen A Hamid, Adebola M Ogundare, David B Ojo, Ajibola Ajao, Nurudeen O Owolabi

“…All the crude  extracts gave a clear zone of inhibition against the growth of the test bacteria (Staphylococcus aureus, Escherichia coli, Bacillus subtilis, Pseudomona aeruginosa, Salmonella typhi, Klebsiellae pneumonae) at moderate to high  concentrations, as well as test fungi (Candida albicans, Aspergillus niger, penicillium notatum and  Rhizopus stolonifer) at high concentration. …”
Get full text