Abstract: A modular stand apparatus offers safe and effective setup of laboratory experiments. The apparatus allows a user to couple vertical rods to a first plate. A second plate, parallel to the first plate and vertically translating up and down the vertical rods, permits the user of any height to utilize the apparatus and the placement of an extraneous rigging such as jack, scale, etc. A plurality of horizontal rods including hypotenuse and adjacent rods detachably couples with the vertical rods and permits the placement of extraneous rigging. The horizontal rods replace monkey bars in conventional systems so that the user does not have to lean or stretch hands/arms inside a fume hood, thus eliminating potential unsafe operations and/or physical injuries. Due to the use of a larger and more stable surface of the second plate over the extraneous rigging, the apparatus eliminates possible toppling over and/or system collapsing.

Abstract: A modular stand apparatus offers safe and effective setup of laboratory experiments. The apparatus allows a user to couple vertical rods to a first plate. A second plate, parallel to the first plate and vertically translating up and down the vertical rods, permits the user of any height to utilize the apparatus and the placement of an extraneous rigging such as jack, scale, etc. A plurality of horizontal rods including hypotenuse and adjacent rods detachably couples with the vertical rods and permits the placement of extraneous rigging. The horizontal rods replace monkey bars in conventional systems so that the user does not have to lean or stretch hands/arms inside a fume hood, thus eliminating potential unsafe operations and/or physical injuries. Due to the use of a larger and more stable surface of the second plate over the extraneous rigging, the apparatus eliminates possible toppling over and/or system collapsing.

Abstract: Microcin MccPDI and bacteria harboring the mcpM gene which encodes MccPDI, limit growth of and/or kill pathogenic bacteria such as pathogenic Escherichia coli (E. coli) and/or Shigella bacteria via proximity-dependent inhibition (PDl).

Abstract: Microcin MccPDI and bacteria harboring the mcpM gene which encodes MccPDI, limit growth of and/or kill pathogenic bacteria such as pathogenic Escherichia coli (E. coli) and/or Shigella bacteria via proximity-dependent inhibition (PDI).