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Effect of Water Activity on Growth of Certain Lactic Acid Bacteria [PDF]
Journal of Food and Dairy Sciences, 2018 The effect of reduction in water activity on growth and acid production by Lactococcus lactis subsp lactis, Lactococcus lactis subsp cremoris and Lactobacillus casei was studied at water activity values of 0.998, 0.975, 0.967 and 0.959.
Nanis Gomma +3 more
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Effect of Lactococcus sp. on the growth of Listeria sp. in the model UHT milk system
Czech Journal of Food Sciences, 2009 The work was aimed at the growth suppression of cultured listerias strains by cultured lactococci strains or commercial mesophilic cheese cultures during common cultivations in the model UHT milk system (0.5% w/w of milk fat content) at 30°C during 18 h ...
Eva ŠVIRÁKOVÁ +3 more
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Lactococcus Species Central Line-Associated Bloodstream Infection in Pediatrics: A Case Series
Frontiers in Medicine, 2022 Lactococcus spp. is typically thought to be of low virulence and seldom considered pathogenic. Few cases of significant infections in children have been reported, all outside of the United States.
Sarah E. Firmani +5 more
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Advances in application and detection methods of Lactococcus in foods
Zhongguo shipin weisheng zazhiLactococcus spp. are gram-positive facultative anaerobic bacteria that can utilize carbohydrates to produce compounds such as lactic acid and diacetyl， which can impart characteristic flavors to foods.
LI Xin +4 more
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Microbial interactions shape cheese flavour formation
Nature Communications, 2023 Cheese fermentation and flavour formation are the result of complex biochemical reactions driven by the activity of multiple microorganisms. Here, we studied the roles of microbial interactions in flavour formation in a year-long Cheddar cheese making ...
Chrats Melkonian +9 more
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Human Lactococcus garvieae Bloodstream Infection Complicated by Spondylodiscitis, Germany
Emerging Infectious DiseasesLactococcus garvieae bloodstream infection in a woman in Germany resulted in spondylodiscitis and bioprosthetic mitral valve endocarditis. Six weeks of ceftriaxone followed by 10 days of doxycycline led to sustained clinical and microbiological ...
Philipp Schulz +5 more
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Applied and Environmental MicrobiologyBacteriophage (or phage) infection is known to disrupt milk fermentation processes involving lactic acid bacteria (LAB). This highlights the need to understand the dynamics of phage infection, particularly in fermentations involving undefined complex ...
Jun-Hyeok Yu +6 more
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BMC Microbiology, 2020 Background Lactococcus members belonging to lactic acid bacteria are widely used as starter bacteria in the production of fermented dairy products. From kimchi, a Korean food made of fermented vegetables, Lactococcus raffinolactis WiKim0068 was isolated ...
Min Young Jung +4 more
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Emerging Infectious DiseasesA patient recounts her experience of surviving zoonotic endocarditis caused by the rare bacterial pathogen Lactococcus garvieae. She reflects on the potentially life-changing medical decisions she faced and the physical and emotional challenges of ...
Christa Möbius-Friedmann +1 more
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Advanced Science, EarlyView.Phylogenetic and biochemical analyses of the heme transporter CydDC reveal its functional conservation throughout bacterial evolution and demonstrate its unique asymmetric allosteric mechanism. Furthermore, impairment of CydDC function directly affects bacterial antibiotic resistance and likely compromises antibiotic efficacy through drug efflux.
Lili Yang +19 more
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