Isolation and identification of specific lytic bacteriophages as a biocontrol agent against Serratia odorifera PBA-IAUF-1 and Kluyvera intermedia PBA-IAUF-6 causing bacterial canker in the grape and Siberian pear.

Bacterial canker, a prevalent disease among fruit trees, is a significant concern. The use of phage therapy is presently seen as a dependable biological strategy to control bacterial diseases in fruits. The objective of this research was to use various biochemical and molecular techniques to determine the types of bacteria responsible for causing cankers in various fruits.

Occurrence of bacterial and toxic metals contamination in illegal opioid-like drugs in Iran: a significant health challenge in drug abusers.

Background: The toxic metals and/or bacterial contaminants in illicit drugs are the main health problems in drug users worldwide. Hence, the potential risks of these contaminants were evaluated in some of the illicit drugs during 2015 and 2016.

Methods: The metals analysis were performed using graphite furnace atomic absorption spectrophotometry.