Results 21 to 30 of about 16,205 (212)

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

Enterobacteriaceae, coliforms, faecal coliforms and salmonellas in raw ewes'milk

Journal of Applied Bacteriology, 1987
Thirty‐nine samples of freshly drawn ewes' milk collected at 13 farms, and 120 samples of raw ewes' milk collected on arrival at a dairy were examined. Farm samples had geometric mean counts of 4.4 × 10 2 Enterobacteriaceae/ml, 3.9 × 10 2 coliforms/ml ...
Gaya, P., Medina, M., Nuñez, M.
openaire   +4 more sources

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

Effect of Cyclic Heat Exposure on the Growth Performance and Metabolism of Broilers Fed Palm Kernel Meal

Animal Research and One Health, EarlyView.
The aim of our study is to evaluate the interaction between HS and the incorporation of PKM in broiler chicken diets, as well as its effect on growth performance and metabolism. Based on the results obtained, PKM supplementation failed to mitigate the adverse effects of heat stress in broiler chickens. ABSTRACT The aim of this study was to evaluate the
Ahmed Mijiyawa, Elham Ghashghaei, Okasha Hamada, Huimin Wang, Lijing Sun, Yendouhamtchié Nadiedjoa, Dan Wang, Zhengkai Yue, Clarice Maa Maa Temhoul, Maxwell Ansong Okai, Muhammad Faisal Riaz, Felix Kwame Amevor, Wéré Pitala, Hai Lin   +13 more
wiley   +1 more source

Microbial Contamination in Drinking Water of Saggiyan-Lahore, Pakistan

International Journal of Economic and Environment Geology, 2021
The present study was carried to evaluate the physico-chemical parameters and microbial contamination of drinking water in the area of Saggiyan, Lahore.
Mohsin Javed, Muhammad Umer Aslam, Sohail Nadeem, Hina Aftab, Shabbir Hussain, Muhammad Arif, Hamid Raza, Shah Muhammad Haroon, Muhammad Amjad Khan.
doaj   +1 more source

Enhancing Meat Quality Through Dietary Fiber: Insights Into the Gut Microbiota‐Derived Short‐Chain Fatty Acids‐Muscle Axis

Animal Research and One Health, EarlyView.
Dietary fiber (DF) modulates meat quality through the gut‐muscle axis by reshaping gut microbiota, improving intestinal integrity, reducing inflammation, and regulating muscle metabolism. These mechanisms influence muscle fiber characteristics and post‐mortem biochemistry, thereby enhancing tenderness, juiciness, color, flavor, and nutritional value of
Zeshan Zulfiqar, Muhammad Arslan Asif, Layla Al‐Mitib, Nabeela Ashiq, Haojie Wang, Yalei Cui, Boshuai Liu, Shucheng Huang, Yinghua Shi   +8 more
wiley   +1 more source

EFFECT OF THERMAL PROCESSING ON COLIFORMS IN MINCED BEEF AND THEIR PUBLIC HEALTH SIGNIFICANCE IN PORT-SAID CITY

Assiut Veterinary Medical Journal, 2007
Fifty samples of apparently healthy minced beef were randomly purchased from butcher's shops of Port-Said city. The samples were examined for enumeration, isolation and identification of total coliforms, fecal coliforms and Escherichia coli before and ...
HASSAN EL-S.M. FARAG, NAHLA T. KORASHY
doaj   +1 more source