- Home
- Current Affairs
- PIB News
- Bug Sniffer
Bug Sniffer
- 09 Jun 2020
- Researchers at the Agharkar Research Institute (ARI), Pune have developed a sensitive and low-cost sensor to rapidly detect bacteria.
- The ‘bug sniffer,’ which is a biosensor that uses synthetic peptides, magnetic nanoparticles, and quantum dots to detect the presence of bacteria, providing a cost- and time-effective way of screening water and foodborne pathogens.
- The conventional techniques available for pathogen detection are less sensitive and cannot detect low cell numbers, besides being time-consuming and laborious whereas the ARI device, can detect pathogens with a limit of detection of 10 cells per 1 mL within 30 minutes.
- The most common disease-causing bacteria Escherichia coli and Salmonella typhimurium can be detected individually and simultaneously.
State In News
State In News
State In News
- Andhra Pradesh
- Arunachal Pradesh
- Assam
- Bihar
- Chhattisgarh
- Delhi
- Goa
- Gujarat
- Haryana
- Himachal Pradesh
- Jammu And Kashmir
- Jharkhand
- Karnataka
- Kerala
- Ladakh
- Madhya Pradesh
- Maharashtra
- Manipur
- Meghalaya
- Mizoram
- Nagaland
- Odisha
- Punjab
- Rajasthan
- Tamil Nadu
- Telangana
- Tripura
- Uttar Pradesh
- Uttarakhand
- West Bengal