Abstract: A water bottle holder for equestrian environments includes a cup configured to hold a water bottle, a pair of arms configured to be positioned in proximity to opposing sides of a jump post of an equestrian jumping standard, and a removable pin configured to be inserted through apertures in the pair of arms and a hole of the jump post that is at the desired height. The cup can include a drainage hole. The cup can be configured to hold other items. The water bottle holder can include a tether that connects the removable pin to the rest of the water bottle holder. The water bottle holder can include hooks in the pair of arms and a standoff to secure the water bottle holder to a horizontal structure. The water bottle holder can include knobs for attachment to a keyhole track that can be associated with the jumping standard.

Abstract: The present invention relates to the field of bacteriology. In particular, the invention relates to novel compositions and methods for altering (e.g., inhibiting) the growth and virulence of populations of pathogenic microorganisms.