Results 161 to 170 of about 9,100 (219)
Fate of <i>Clostridium estertheticum</i> in biofilms and in response to conventional and novel sanitizers. [PDF]
Ng WI +5 more
europepmc +1 more source
Disseminated Cutaneous Rhinosporidiosis With Systemic Dissemination: A Case Report. [PDF]
Prabha N, Bhatnagar A, P AS, Aruna P.
europepmc +1 more source
Conjunctival Rhinosporidosis Mimicking Papilloma in an Ethiopian Child: A Rare Case Report. [PDF]
Wubalem SM, Diro SB.
europepmc +1 more source
Photo-inactivation of Bacillus endospores: inter-specific variability of inactivation efficiency
The aims of this work were to (a) evaluate the susceptibility of endospores of Bacillus cereus, B. licheniformis, B. sphaericus and B. subtilis to photodynamic inactivation using a tricationic porphyrin as photosensitizer, (b) assess the efficiency of ...
José A.S. Cavaleiro +2 more
exaly +2 more sources
Inactivation of bacterial endospores by photocatalytic nanocomposites
A novel biocidal photocatalytic nanocomposite, composed of TiO(2) and multi-walled carbon nanotubes (MWNTs), was synthesized via wet chemistry followed by a heat treatment. Uniform anatase coatings on MWNTs were successfully obtained with a thickness of a few nanometers.
Wolfgang Sigmund, Brij M Moudgil
exaly +4 more sources
Flower-Shaped PCR Scaffold-Based Lateral Flow Bioassay for Bacillus cereus Endospores Detection
Bacillus cereus, a foodborne pathogen, produces resilient endospores that are challenging to detect with conventional methods. This study presents a novel Flower-Shaped PCR Scaffold-based Lateral Flow Biosensor (FSPCRS-LFB), which employs an aptamer ...
Yaning Shi, Zhi-Hong Xin, Jingjing Tian
exaly +2 more sources
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Clostridial endospore attachment
Proceedings, annual meeting, Electron Microscopy Society of America, 1994Bacteria from the genus Clostridia, are responsible for such diseases as gas gangrene, wound infections, botulism, tetanus, pseudomembranous colitis, septicemia and nosocomial diarrhea. These anaerobic spores pose a special threat to man because they are ubiquitous, very difficult to kill, and tenaceously grow when conditions are right.
B. J. Panessa-Warren +2 more
openaire +1 more source
Roles of Bacillus endospores in the environment
Cellular and Molecular Life Sciences CMLS, 2002The occurrence and diverse roles of Bacillus spp. and their endospores in the environment is reviewed, with particular emphasis on soil ecology, host-symbiont and host-parasite interactions, and human exploitation of spores as biological control agents and probiotics.
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GERMINATION OF BACTERIAL ENDOSPORES WITH SUBTILOPEPTIDASES
Canadian Journal of Microbiology, 1967Intact spores of Bacillus subtilis are susceptible to subtilopeptidase attack and this enzymatic reaction induces changes in the spore similar to those that take place during "physiological" germination. Germination occurred between pH 5.5 and 10.0 showing a pH optimum of 9.0 and between 25 °C and 45 °C with an optimum of 37–40°.
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