Results 41 to 50 of about 956,736 (139)

Application of modified-alginate encapsulated carbonate producing bacteria in concrete: a promising strategy for crack self-healing

open access: yesFrontiers in Microbiology, 2015
Self-healing concrete holds promising benefits to reduce the cost for concrete maintenance and repair as cracks are autonomously repaired without any human intervention.
Jianyun eWang   +5 more
doaj   +1 more source

Effects of Aqua-Glycerol Uptake Facilitator Protein GlpF on Spore Germination of Bacillus subtilis

open access: yesFoods
Killing spores is an important challenge for the development of the food industry. After germination, the resistance of spores disappears and they are more easily killed, which is currently the main strategy for their destruction. Therefore, study of the
Tianlin Cui   +6 more
doaj   +1 more source

Resistência de esporos de Byssochlamys fulva e Bacillus coagulans em polpa de tomate sob condições isotérmicas, não isotérmicas e de atlas pressões hidrostáticas [PDF]

open access: yes, 2012
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia de Alimentos.O Brasil é o maior produtor de tomate destinado à produção industrial e o maior consumidor de produtos de tomate da ...
Zimmermann, Morgana
core  

Bacterial Spores and its Relatives as Agents of Mass Destruction [PDF]

open access: yes, 2016
The term bioterrorism has acquired full force for the planetary consciousness from the very beginning of the new century. Indeed, from the events that occurred during October and November of 2001 with the intentional contamination with spores of ...
Rodriguez, Juan Facundo   +4 more
core   +1 more source

Bacillus sphaericus mosquito pathogens in the aquatic environment

open access: yesMemorias do Instituto Oswaldo Cruz, 1995
The fate of Bacillus sphaericus spores in the aquatic environment was investigated by suspending spores in dialysis bags in fresh and seawater. Spore viability was lost more rapidly in seawater. Neither B. sphaericus nor B. thuringiensis israelensis (B.t.
Allan A Yousten   +2 more
doaj   +1 more source

Hygienic safety of alcohol-based hand disinfectants and skin antiseptics

open access: yesGMS Hygiene and Infection Control, 2013
[english] Purpose: The aim of this study was to evaluate the overall risk of hand disinfectants and skin antiseptics to become contaminated with bacterial spores throughout the production process and the subsequent in-use period, hence posing a public ...
Steinhauer, Katrin   +4 more
doaj   +1 more source

Bacterial Spore-Based Delivery System: 20 Years of a Versatile Approach for Innovative Vaccines

open access: yesBiomolecules, 2023
Mucosal vaccines offer several advantages over injectable conventional vaccines, such as the induction of adaptive immunity, with secretory IgA production at the entry site of most pathogens, and needle-less vaccinations.
Rachele Isticato
doaj   +1 more source

Novel Sources of Biodiversity and Biomolecules from Bacteria Isolated from a High Middle Ages Soil Sample in Palermo (Sicily, Italy)

open access: yesMicrobiology Spectrum, 2023
The urban plan of Palermo (Sicily, Italy) has evolved throughout Punic, Roman, Byzantine, Arab, and Norman ages until it stabilized within the borders that correspond to the current historic center.
Alberto Vassallo   +20 more
doaj   +1 more source

Surface Sampling Methods for Bacillus anthracis Spore Contamination

open access: yesEmerging Infectious Diseases, 2002
During an investigation conducted December 17–20, 2001, we collected environmental samples from a U.S. postal facility in Washington, D.C., known to be extensively contaminated with Bacillus anthracis spores.
Wayne T. Sanderson   +16 more
doaj   +1 more source

Characterization of the adherence of Clostridium difficile spores: The integrity of the outermost layer affects adherence properties of spores of the epidemic strain R20291 to components of the intestinal mucosa.

open access: yesFrontiers in Cellular and Infection Microbiology, 2016
Clostridium difficile is the causative agent of the most frequently reported nosocomial diarrhea worldwide. The high incidence of recurrent infection is the main clinical challenge of C. difficile infections (CDI). Formation of C. difficile spores of the
Paola Mora-Uribe   +9 more
doaj   +1 more source

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