Results 31 to 40 of about 309,090 (302)

The triterpenoid curcumene mediates the relative hydrophilicity of Bacillus subtilis spores

mBio
Spores of Bacillus subtilis are surrounded and protected by the coat and the crust, multi-layered structures mainly made of proteins and polysaccharides.
Stefany Castaldi, Giuliana Donadio, Ivana Staiano, Ezio Ricca, Rachele Isticato   +4 more
doaj   +1 more source

Co‐purification of nitrate reductase 1 with components of the cytochrome bcc‐aa3 oxidase supercomplex from spores of Streptomyces coelicolor A3(2)

FEBS Open Bio, 2021
In order to reduce nitrate in vivo, the spore‐specific respiratory nitrate reductase, Nar1, of Streptomyces coelicolor relies on an active cytochrome bcc‐aa3 oxidase supercomplex (bcc‐aa3 supercomplex).
Dörte Falke, Marco Fischer, Christian Ihling, Claudia Hammerschmidt, Andrea Sinz, Gary Sawers   +5 more
doaj   +1 more source

Inactivation Effect of Thymoquinone on Alicyclobacillus acidoterrestris Vegetative Cells, Spores, and Biofilms

Frontiers in Microbiology, 2021
Alicyclobacillus acidoterrestris (A. acidoterrestris), a spore-forming bacterium, has become a main challenge and concern for the juices and acid beverage industry across the world due to its thermo-acidophilic characteristic. Thymoquinone (TQ) is one of
Qiuxia Fan, Qiuxia Fan, Cheng Liu, Cheng Liu, Zhenpeng Gao, Zhenpeng Gao, Zhongqiu Hu, Zhongqiu Hu, Zhouli Wang, Zhouli Wang, Jianbo Xiao, Yahong Yuan, Yahong Yuan, Tianli Yue, Tianli Yue, Tianli Yue   +15 more
doaj   +1 more source

Determining whether estimated spore release rates for Aspergillus fumigatus are compatible with their measured growth rates in composting systems [PDF]

, 2008
The composting process like other waste management activities has the potential to generate large concentrations of bioaerosols which can be widely dispersed into the surrounding environment.
Fletcher, L.A., Kemp, A.A., Stentiford, E.I.   +2 more
core   +1 more source

FRET-Based Quantum Dot Immunoassay for Rapid and Sensitive Detection of Aspergillus amstelodami

Sensors, 2011
In this study, a fluorescence resonance energy transfer (FRET)-based quantum dot (QD) immunoassay for detection and identification of Aspergillus amstelodami was developed.
Michele D. Kattke, Elizabeth J. Gao, Kim E. Sapsford, Ashok Kumar, Larry D. Stephenson   +4 more
doaj   +1 more source

Burmese amber fossils bridge the gap in the Cretaceous record of polypod ferns [PDF]

, 2016
publisher: Elsevier articletitle: Burmese amber fossils bridge the gap in the Cretaceous record of polypod ferns journaltitle: Perspectives in Plant Ecology, Evolution and Systematics articlelink: http://dx.doi.org/10.1016/j.ppees.2016.01.003 ...
Alexander R. Schmidt, Barden, Bell, Benton, Benton, Cardinal, Caspary, Christenhusz, Coiffard, Collinson, Collinson, Cruickshank, Darriba, Drummond, Feldberg, Goeppert, Grimaldi, Guindon, Gómez, Harald Schneider, Hasebe, Hedenäs, Heinrichs, Heinrichs, Heinrichs, Heinrichs, Hu, Jochen Heinrichs, Kramer, Kvaček, Lehtonen, Lehtonen, Lloyd, Lovis, Lóriga, Maddison, Magallón, Magallón, Mays, Mendes, Meredith, Mohr, Nagalingum, Nagalingum, Parham, Poinar, Poinar, Pérez-de la Fuente, Rambaut, Rambaut, Ren, Rothwell, Schmidt, Schmidt, Schneider, Schneider, Schneider, Schneider, Schneider, Schuettpelz, Schuettpelz, Shi, Skog, Smith, Smith, Smith, Smith, Smith, Tidwell, Tryon, van Konijnenburg-van Cittert, Vera, Vermeij, Villarreal, Wing, Zeng   +75 more
core   +1 more source

New Biocide Foam Containing Hydrogen Peroxide for the Decontamination of Vertical Surface Contaminated With Bacillus thuringiensis Spores

Frontiers in Microbiology, 2018
Despite scientific advances, bacterial spores remain a major preoccupation in many different fields, such as the hospital, food, and CBRN-E Defense sector.
Esther Le Toquin, Esther Le Toquin, Sylvain Faure, Nicole Orange, Fabienne Gas   +4 more
doaj   +1 more source

Lyophilized spore dispenser [PDF]

, 1973
A lyophilized spore dispenser is provided which produces a finely divided, monoparticulate cloud of bacterial spores. The spores are contained within a tightly sealed chamber, and a turbulator orifice connected to an air supply source provides a jet of ...
Jessup, A. D.
core   +1 more source

Spores of Clostridium engineered for clinical efficacy and safety cause regression and cure of tumors in vivo. [PDF]

, 2014
Spores of some species of the strictly anaerobic bacteria Clostridium naturally target and partially lyse the hypoxic cores of tumors, which tend to be refractory to conventional therapies. The anti-tumor effect can be augmented by engineering strains to
Dubois, L, Ehsaan, M, Heap, JT, Knox, R, Kubiak, AM, Kuehne, SA, Lambin, P, Mellaert, LV, Minton, NP, Paesmans, K, Theys, J   +10 more
core   +4 more sources

Rapid, Point-of-Care Microwave Lysis and Electrochemical Detection of Clostridioides difficile Directly from Stool Samples

Bioengineering
The rapid detection of the spore form of Clostridioides difficile has remained a challenge for clinicians. To address this, we have developed a novel, precise, microwave-enhanced approach for near-spontaneous release of DNA from C. difficile spores via a
Lovleen Tina Joshi, Emmanuel Brousseau, Trefor Morris, Jonathan Lees, Adrian Porch, Les Baillie   +5 more
doaj   +1 more source