Results 91 to 100 of about 27,622 (286)

Method bacterial endospore quantification using lanthanide dipicolinate luminescence [PDF]

, 2007
A lanthanide is combined with a medium to be tested for endospores. The dipicolinic acid released from the endospores binds the lanthanides, which have distinctive emission (i.e., luminescence) spectra, and are detected using photoluminescence.
Kirby, James Patrick, Ponce, Adrian, Venkateswaran, Kasthuri J.   +2 more
core   +1 more source

Pseudonocardia parietis sp. nov., from the indoor environment [PDF]

, 2009
A Gram-positive, rod-shaped, non-endospore-forming, mycelium-forming actinobacterium (04-St-002(T)) was isolated from the wall of an indoor environment colonized with moulds.
Busse, Hans-Jürgen, Kämpfer, Peter, Schäfer, Jenny   +2 more
core   +1 more source

Facing the D‐Ilemma of Heat Resistance Parameters: From Pathogen Risk Assessment to Surrogate Selection Challenges in the Fruit Juice and Nectar Production

Comprehensive Reviews in Food Science and Food Safety, Volume 25, Issue 1, January 2026.
ABSTRACT Over the years, numerous D‐ and z‐values have been published in the scientific literature. While these values initially appear to be valid criteria for assessing and comparing the heat resistance of different microorganisms under the same conditions or the same microorganism under different conditions, this is not always the case.
Astrid Gędas, Agnes Weiss
wiley   +1 more source

Endospore-forming bacteria as an indicator of pollution in sediments of Lake Geneva

E3S Web of Conferences, 2013
Treated wastewater and runoff-water is released by the outlet of the sewage treatment plant of Vidy (Lausanne) directly into the Lake of Geneva via a pipe located 300m from the shore.
Bueche M., Sauvain L., Wunderlin T., Junier T., Tercier M., Loizeau J. -L., Masson M., Gascon E., Junier P.   +8 more
doaj   +1 more source

Bacillus methanolicus sp. nov., a New Species of Thermotolerant, Methanol-Utilizing, Endospore-Forming Bacteria [PDF]

, 1992
The generic position of 14 strains of gram-positive bacteria able to use methanol as a growth substrate was determined. All are obligately aerobic, thermotolerant organisms that are able to grow at temperatures of 35 to 60°C.
Arfman, Nico, Bulygina, Eugenia S., Chumakov, Konstantin M., Dijkhuizen, Lubbert, Govorukhina, Natalya I., Kirchhof, Gudrun, Ludwig, Wolfgang, Schleifer, Karl-Heinz, Sharp, Richard J., Trotsenko, Yuri A., White, Duncan   +10 more
core   +2 more sources

Highly Efficient Biodegradation of Postconsumer Polylactic Acid Waste: The First Report on Priestia aryabhattai SNRUSAC3 and a Newly Isolated Bacillus sp. SNRUSAC1

International Journal of Microbiology, Volume 2026, Issue 1, 2026.
The increasing use of polylactic acid (PLA) for single‐use packaging has led to a growing accumulation of bioplastic waste. This study presents a comprehensive approach for enhancing the degradation of postconsumer PLA packaging waste, beginning with the isolation, screening, and identification of highly effective bacteria and culminating in the ...
Suwapha Sawiphak, Aroon Wongjiratthiti, Guilherme Dilarri   +2 more
wiley   +1 more source

Fast Sterility Assessment by Germinable-Endospore Biodosimetry [PDF]

Applied and Environmental Microbiology, 2008
ABSTRACT The increased demand for sterile products has created the need for rapid technologies capable of validating the hygiene of industrial production processes. Bacillus endospores are in standard use as biological indicators for evaluating the effectiveness of sterilization processes.
Pun To, Yung, Adrian, Ponce
openaire   +2 more sources

Advice on animal and public health risks of insects reared on former foodstuffs as raw material for animal feed

Food Risk Assess Europe, Volume 4, Issue 1, January 2026.
Abstract In the coming decades, there is expected to be a sharply increased demand for dietary proteins for humans and animals. As a result, there is an increasing focus on reared insects as a new source of protein. According to the Ministry of Agriculture, Nature and Food Quality (LNV), the use of food chain residual flows such as former foodstuffs as
L.F.F. Kox, D.T.H.M. Sijm
wiley   +1 more source

The structure of Rph, an exoribonuclease from Bacillus anthracis, at 1.7 angstrom resolution [PDF]

, 2008
Maturation of tRNA precursors into functional tRNA molecules requires trimming of the primary transcript at both the 5' and 3' ends. Cleavage of nucleotides from the 3' stem of tRNA precursors, releasing nucleotide diphosphates, is accomplished in ...
Blagova, Elena V., Fogg, Mark J., Levdikov, Vladimir M., Rawlings, Andrea E., Wilkinson, Anthony J., Wilson, Keith S.   +5 more
core   +2 more sources

Advancing Mechano‐Bactericidal Surfaces: Mechanisms, Fabrication, and Synergistic Antimicrobial Strategies

Advanced Materials Interfaces, Volume 12, Issue 23, December 8, 2025.
This review provides a detailed introduction to the fabrication and modulation of nanostructured mechano‐bactericidal surfaces and emphasizes integration of photoactive materials, chemical biocides, stimuli‐responsive self‐cleaning coatings, and electro‐mediated strategies to achieve multifunctional and synergistic antimicrobial effects, providing ...
Yiwen Zhong, Yitong Li, Yang Fu, Zhenfang Zhang, Han Lin, Haiyan Li, Xiao‐Bo Chen, Tianyi Ma, Baohua Jia   +8 more
wiley   +1 more source