The Prevalence and Control of Bacillus and Related Spore-Forming Bacteria in the Dairy Industry

N Gopal, C Hill, PR Ross, TP Beresford… - Frontiers in …, 2015 - frontiersin.org
Milk produced in udder cells is sterile but due to its high nutrient content, it can be a good
growth substrate for contaminating bacteria. The quality of milk is monitored via somatic cell …

Influence of raw milk quality on processed dairy products: How do raw milk quality test results relate to product quality and yield?

SC Murphy, NH Martin, DM Barbano… - Journal of Dairy …, 2016 - Elsevier
This article provides an overview of the influence of raw milk quality on the quality of
processed dairy products and offers a perspective on the merits of investing in quality. Dairy …

Bacillus cereus in Dairy Products and Production Plants

E Tirloni, S Stella, F Celandroni, D Mazzantini… - Foods, 2022 - mdpi.com
Spore-forming Bacillus cereus is a common contaminant of dairy products. As the
microorganism is widespread in the environment, it can contaminate milk at the time of …

Bacillus wiedmannii sp. nov., a psychrotolerant and cytotoxic Bacillus cereus group species isolated from dairy foods and dairy environments

RA Miller, SM Beno, DJ Kent… - … of systematic and …, 2016 - microbiologyresearch.org
A facultatively anaerobic, spore-forming Bacillus strain, FSL W8-0169T, collected from raw
milk stored in a silo at a dairy powder processing plant in the north-eastern USA was initially …

[HTML][HTML] Spore populations among bulk tank raw milk and dairy powders are significantly different

RA Miller, DJ Kent, MJ Watterson, KJ Boor… - Journal of dairy …, 2015 - Elsevier
To accommodate stringent spore limits mandated for the export of dairy powders, a more
thorough understanding of the spore species present will be necessary to develop …

[HTML][HTML] Efficient removal of spores from skim milk using cold microfiltration: Spore size and surface property considerations

ER Griep, Y Cheng, CI Moraru - Journal of dairy science, 2018 - Elsevier
Bacterial spores present in milk can cause quality and shelf-life issues for dairy products.
The objectives of this study were to evaluate the effectiveness of microfiltration (MF) in …

Detection and enumeration of spore-forming bacteria in powdered dairy products

AJ McHugh, C Feehily, C Hill, PD Cotter - Frontiers in Microbiology, 2017 - frontiersin.org
With the abolition of milk quotas in the European Union in 2015, several member states
including Ireland, Luxembourg, and Belgium have seen year on year bi-monthly milk …

[HTML][HTML] Heat resistance of spores of 18 strains of Geobacillus stearothermophilus and impact of culturing conditions

MHJ Wells-Bennik, PWM Janssen, V Klaus… - International journal of …, 2019 - Elsevier
In this study, different methods were evaluated for enumeration of spores of G.
stearothermophilus, different sporulation methods were assessed for yields and wet heat …

Beneficial Effects of Spore-Forming Bacillus Probiotic Bacteria Isolated From Poultry Microbiota on Broilers' Health, Growth Performance, and Immune System

MS Mazanko, IV Popov, EV Prazdnova… - Frontiers in Veterinary …, 2022 - frontiersin.org
Probiotics are known for their beneficial effects on poultry health and wellbeing. One
promising strategy for discovering Bacillus probiotics is selecting strains from the microbiota …

Intraclade variability in toxin production and cytotoxicity of Bacillus cereus group type strains and dairy-associated isolates

RA Miller, J Jian, SM Beno, M Wiedmann… - Applied and …, 2018 - Am Soc Microbiol
While some species in the Bacillus cereus group are well-characterized human pathogens
(eg, B. anthracis and B. cereus sensu stricto), the pathogenicity of other species (eg, B …