Today, Redfin announced the availability of the so-called âRedfin Estimate,â which is the online real estate brokerageâs answer to the Zestimate. Similar to the Zestimate, the Redfin Estimate is an automated home-value estimate that is displayed on home listing pages throughout Redfin. When viewing homes on Redfin, it will be listed next to the last-sold price for homes not on the market and below the list price for those currently on the market.
narrow-spectrum antibiotic. (microbiology). An antibiotic effective against a limited number of microorganisms. 1  Facebook. 2  Twitter.
Antibiotics can be classified in different ways. Broad-spectrum vs Narrow-spectrum. Narrow-spectrum antibiotics act against only limited types of bacteria. List of narrow-spectrum antibiotics and their spectrum of activity: 1  Penicillin, Flucloxacillin, Dicloxacillin, Nafcillin sodium: Gram-positive bacteria. 2  Aztreonam: Gram-negative aerobic bacteria. 3  Linezolid: Gram-positive bacteria. 4  Polymyxin B: Gram-negative bacilli other than proteus.