Results 21 to 30 of about 39,617 (235)

The classification of coliform bacteria [PDF]

Epidemiology and Infection, 1938
A study of the biological characters of 1636 cultures of coliform bacteria, isolated from milk and bovine faeces, shows that the coliform group consists of a large number of different types. These types are so closely interlinked in characters and in relations to environment as to justify their inclusion in one genus.
openaire   +2 more sources

Physicochemical, Bioactive, Sensory, and Microbial Evaluation of Functional Drinking Yoghurt Fortified With Beetroot and Orange Juice [PDF]

Food Sci Nutr
Bioactive, sensory, and physicochemical properties of beetroot pulp and orange juice‐fortified drinking yoghurt demonstrated formulation‐dependent differences among the three formulations. Sample B exhibited the maximum seedling DPPH radical‐scavenging activity and the maximum phenolic and flavonoid content, while Sample A had the maximum sensory ...
Khan M, Ali M, Tabassum A, Bhattacharjee D, Alam S, Islam M.   +5 more
europepmc   +2 more sources

Sanitary Significance of Coliform and Fecal Coliform Organisms in Surface Water [PDF]

Public Health Reports (1896-1970), 1964
THE SCIENCE of sanitary wat,er bacteriology began in 1880 when von Fritsch described Klebsie7la pneu-monia and K. rhinoscleromatis as organisms characteristic of huiman fecal contamination. A short time later Escherich identified Bacillus coli as an indicator of fecal pollution.
P W, KABLER, H F, CLARK, E E, GELDREICH
openaire   +2 more sources

Comparison of methods of enumerating coliforms after UV disinfection. [PDF]

, 1984
In view of the differences that have been found between the most-probable-number and membrane filtration methods for the recovery of coliforms from chlorinated samples, the survival of total and fecal coliforms in UV-irradiated effluent samples, as ...

core   +1 more source

Optimum Membrane Structures for Growth of Coliform and Fecal Coliform Organisms [PDF]

Applied Microbiology, 1975
The purpose of this study was to determine the optimum membrane filter structure and characteristics for recovery of coliform organisms. Additionally, other factors such as sterilization method and membrane composition were examined. Fecal coliform growth tests with varied samples indicated that the most critical factor in recovery was surface pore ...
K J, Sladek, R V, Suslavich, B I, Sohn, F W, Dawson   +3 more
openaire   +2 more sources

Dietary bacteriophages as an alternative for zinc oxide or organic acids to control diarrhoea and improve the performance of weanling piglets

Veterinární Medicína, 2017
In this study, the antibacterial substances ZnO, organic acids and a bacteriophage cocktail were added to the diet of weanling pigs to evaluate the effects on gut health.
A.R. Hosseindoust, S.H. Lee, J.S. Kim, Y.H. Choi, H.S. Noh, J.H. Lee, P.K. Jha, I.K. Kwon, B.J. Chae   +8 more
doaj   +1 more source

Heat Stress and Gut Microbiome Dynamics in Poultry: Interplay, Consequences, and Mitigation Strategies

Animal Research and One Health, EarlyView.
Heat stress disrupts gut microbial balance in poultry, impairing nutrient absorption and immunity. This review outlines the interplay between thermal stress and microbiome dynamics and discusses integrative mitigation strategies, probiotics, phytogenics, cooling systems, and genetic adaptation to enhance poultry resilience.
O. E. Oke, A. I. Oni, O. A. Akosile, K. M. Oliyide, C. A. Ishola, M. O. Logunleko, O. A. Jimoh, C. P. Njoku, L. O. Fasasi, V. A. Uyanga   +9 more
wiley   +1 more source

MICROBIAL GENERATION OF SILVER NANOPARTICLES BY SYNTHESIZING ENTEROCOCCUS FAECALIS STRAIN MI103

Food and Environment Safety, 2022
AgNPs have recently attracted attention for their potential as a source of new antimicrobials, with the potential to better fight a wide range of pathogenic bacteria.
Jane NSOFOR, Imade Yolanda NSA, Busayo Tosin AKINYEMI, Adewale Kayode OGUNYEMI, Matthew Olusoji ILORI   +4 more
doaj  

Distribution of coliform organisms in milk and the accuracy of the presumptive coliform test [PDF]

Epidemiology and Infection, 1938
1. The presumptive coliform test was carried out by each of three workers, at each of four dilutions, on seventeen sets of five tubes for each of seven samples of 18-hour-old afternoon milk, held overnight in the ice chest.2. With the exception of three slightly anomalous results, the data are consistent with the hypothesis that the chance of a tube ...
H, Barkworth, J O, Irwin
openaire   +2 more sources

Comparative Meta‐Analysis of Antimicrobial Peptides in Aquatic and Terrestrial Livestock Species

Animal Research and One Health, EarlyView.
A global meta‐analysis of 58 studies (926 effect sizes and 29 species across five taxa) revealed that dietary antimicrobial peptides generally improve growth performance, blood metabolites, and immune responses. The greatest benefits were observed in omnivorous livestock, such as pigs and chickens. Dose‐duration effects were evident. An optimal outcome
Lily Liu, Xu Luo, Qin Zhang, Jinhai Wang, Alan E. Wilson   +4 more
wiley   +1 more source