Results 121 to 130 of about 51,801 (265)

Indicators and Bacterial Diversity of Subclinical Mastitis in Iran's Industrial Cattle Farms

Veterinary Medicine and Science, Volume 12, Issue 3, May 2026.
In this study, the relationship between milk lactose and somatic cell count and the prevalence of bacterial agents of subclinical mastitis was investigated. Klebsiella spp. was identified as the most common pathogen and showed a pattern of antibiotic resistance.
Roozbeh Kalantari, Sina Salajegheh Tazerji, Nooriyeh Garaei   +2 more
wiley   +1 more source

A Comparative Study of Formic Acid, Herbal Mixture and Spirulina Powder as Antibiotic Alternatives in Broiler Diets: Effects on Growth, Carcass Traits, Blood Biochemistry and Microbial Load

Veterinary Medicine and Science, Volume 12, Issue 3, May 2026.
ABSTRACT Background Restrictions on antibiotic growth promoters in poultry production have driven the search for safe, natural alternatives. Organic acids, herbal additives and spirulina are promising options due to their antimicrobial, antioxidant and growth‐enhancing effects.
Elwy A. Ashour, Saad A. Al‐Ardhi, Dalia A. A. Elsayed, Mahmoud Moustafa, Islam M. Youssef, Mohammad M. H. Khan, Mohamed E. Abd El‐Hack   +6 more
wiley   +1 more source

Microbiological indicators of water quality in submerged karst caves of Wakulla Springs [PDF]

, 2004
22 slides in Powerpoint ...
Dehan, Rodney, Huth, William, Launder, Ariel, Nocker, Andreas, Rogerson, Andrew, Snyder, Richard A.   +5 more
core  

Spatiotemporal Contaminant Occurrence and Risk Assessment in the Arroio Dourado River Under the Influence of Agriculture and a Deactivated Dumpsite

Water Environment Research, Volume 98, Issue 5, May 2026.
Integrated monitoring and risk assessment of an agricultural river influenced by a deactivated dumpsite. ABSTRACT This study evaluated the impacts of agricultural activities and a decommissioned landfill on the Arroio Dourado River and identified critical sampling periods and strategic monitoring locations.
Marcela Boroski, Sílvia Sônia da Silva, Lizandra Martins Soares, Kleber Gomes Ramirez, Fernanda Rubio, Jiam Pires Frigo, Luiz Henrique Garcia Pereira, Paula Fernandes de Aguiar, Carla Sirtori   +8 more
wiley   +1 more source

Evaluation of the physicochemical and bacteriological quality of groundwater in the Nihit rural commune of the Moroccan Anti-Atlas

Desalination and Water Treatment
Our study evaluated the physico-chemical and bacteriological quality of water wells and boreholes in the rural commune of Nihit in the Moroccan Anti Atlas.
Abdallah Assouani, Abdelkader Dabagh, Mhamed Abali, Guellaa Mahmoudy, Mohamed EL-Habacha, Mohamed Chiban, Naima Alahiane, Fatiha Fdil, Fouad Sinan, Mohamed Zerbet   +9 more
doaj   +1 more source

Cavefish Population Status and Environmental Quality in Cave Springs Cave, Arkansas - Final Report submitted to Arkansas Natural Heritage Commission [PDF]

, 1999
This report summarizes the continuing effort to monitor environmental quality in the Cave Springs Cave Natural Area and to implement the Ozark Cavefish Recovery Plan.
Brown, Arthur V., Graening, G. O.
core   +2 more sources

Water Quality Affects Water Source Allocation and Competition Between Sectors Globally

Earth's Future, Volume 14, Issue 5, May 2026.
Abstract Human activities, including domestic water use, agriculture, and energy generation, cause increasing challenges in meeting water demands, not only due to water shortages, but also poor water quality. Nevertheless, there remains limited understanding of how water quality influences the allocation of water per source across different sectors at ...
G. A. Cárdenas Belleza, L. P. H. van Beek, M. F. P. Bierkens, B. P. P. Marinelli, M. T. H. van Vliet   +4 more
wiley   +1 more source

Impact of wave action and rainfall on incidence and antibiotic resistance of total coliforms in Southern California beaches. [PDF]

J Water Health, 2020
Hernandez R, Acedo I, Dillon JG.
europepmc   +1 more source

Epidemiology: a tool for the assessment of risk [PDF]

, 2001
The purpose of this chapter is to introduce and demonstrate the use of a key tool for the assessment of risk. The word epidemiology is derived from Greek and its literal interpretation is 'studies of people'.
Blumenthal, U, Esrey, SA, Fleisher, JM, Peasey, A   +3 more
core  

The Dairy Ruminant Gut Microbiome: Profile, Responsiveness to Seasonality and Impact on Milk Quality

Environmental Microbiology, Volume 28, Issue 5, May 2026.
The dairy ruminant gut microbiome that is shaped by host and diet is affected by seasonality and rearing. These factors can impact dairy productivity and milk quality potentially through the gut microbiota. ABSTRACT The gut microbiome (GM) and particularly the rumen microbiome (RM) affect the ruminant health and they are associated with milk quality ...
Alexandra Ntemiri, Adamantini Kyriacou, Myrsini Kakagianni   +2 more
wiley   +1 more source