Abstract: The present invention relates to an antimicrobial adjuvant containing a biphenyl derivative compound as an active ingredient, and a technology of various uses thereof. The compound of the present invention reduces the dosage of polymyxin antibiotics, which are administered to inhibit the proliferation of gram-negative bacteria, by enhancing the sensitivity of the gram-negative bacteria with respect to the polymyxin antibiotics, is concomitantly administered with the polymyxin antibiotics to show gram-negative bacteria growth inhibitory and killing effects, may notably reduce side effects such as nephrotoxicity, and may prevent or treat sepsis and septic shock due to antibiotic overuse.

Abstract: The present invention relates to an antimicrobial adjuvant containing a biphenyl derivative compound as an active ingredient, and a technology of various uses thereof. The compound of the present invention reduces the dosage of polymyxin antibiotics, which are administered to inhibit the proliferation of gram-negative bacteria, by enhancing the sensitivity of the gram-negative bacteria with respect to the polymyxin antibiotics, is concomitantly administered with the polymyxin antibiotics to show gram-negative bacteria growth inhibitory and killing effects, may notably reduce side effects such as nephrotoxicity, and may prevent or treat sepsis and septic shock due to antibiotic overuse.

Abstract: The present invention relates to a method and system for automatically verifying a computer vaccine database and, more particularly, to a method and system for automatically verifying a computer vaccine database, which is capable of automatically verifying and modifying a vaccine database mounted on a vaccine engine so that a normal program is not recognized as viruses or malicious codes by storing information about the normal program in the vaccine database in order to remove computer viruses or malicious codes. According to the present invention, a file set of the latest vaccine database can be rapidly collected and processed, and the problems of a vaccine database file provided by a vendor can be checked in advance. Accordingly, there are advantages in that a function of alarming error conditions and a process of reporting error in a vaccine database update process can be automated.