Abstract: The invention provides compositions based on medicinal honey containing broad-spectrum antibacterial activities of peroxide, polyphenols and methylglyoxal, for the treatment of wounds; and methods of treating a wound, comprising contacting a wound with the above composition or a wound dressing containing the above composition.

Abstract: Electrochemical biosensing devices and methods detect the activity of proteases and active infection in biological samples. The devices and methods utilize distance constraints between a redox reporter and an electrode to create a change in current that is detected. The distance constraints are released when an analyte containing a specified protease or proteases reacts with a protein substrate sequence in the analyte. The particular protease or proteases to be detected can be selected by using biosensors with particular substrate sequences. The devices and methods are not only qualitative, they can be used to quantitatively evaluate protease content in samples.

Abstract: The invention provides compositions based on either medicinal honey containing broad spectrum antibacterial activities of peroxide, polyphenols and methylglyoxal, or an effective amount of an active anti-inflammatory ingredient of mineral solids fortified with methylglyoxal antibacterial activity, or a mixture of both for the treatment of wounds; and methods of treating a wound, comprising contacting a wound with any one of the above compositions or a wound dressing containing any one of the above compositions.

Abstract: The invention provides compositions based on either medicinal honey containing broad spectrum antibacterial activities of peroxide, polyphenols and methylglyoxal, or an effective amount of an active anti-inflammatory ingredient of mineral solids fortified with methylglyoxal antibacterial activity, or a mixture of both for the treatment of wounds; and methods of treating a wound, comprising contacting a wound with any one of the above compositions or a wound dressing containing any one of the above compositions.

Abstract: Electrochemical biosensing devices and methods detect the activity of proteases and active infection in biological samples. The devices and methods utilize distance constraints between a redox reporter and an electrode to create a change in current that is detected. The distance constraints are released when an analyte containing a specified protease or proteases reacts with a protein substrate sequence in the analyte. The particular protease or proteases to be detected can be selected by using biosensors with particular substrate sequences. The devices and methods are not only qualitative, they can be used to quantitatively evaluated protease content in samples.