Abstract: The invention relates to a therapeutic or non-therapeutic use of protozoans, for examples protozoans of the Willaertia magna amoeba species, as a fungistatic and/or fungicide.

Abstract: The invention relates to a process for combating the proliferation of the Naegleria genus and in particular of the species Naegleria fowleri, with the exception of the treatment methods applied to the human or animal body, characterized in that it uses protozoa of the species Willaertia magna, and also a disinfecting agent containing such protozoa.

Abstract: The invention relates to a process for combating the proliferation of the Naegleria genus and in particular of the species Naegleria fowleri, with the exception of the treatment methods applied to the human or animal body, characterized in that it uses protozoa of the species Willaertia magna, and also a disinfecting agent containing such protozoa.

Abstract: The invention relates to a method for controlling the proliferation of Pseudomonas, with the exception of the treatment methods applied to the human or animal body, characterized in that it uses protozoa of the Willaertia magna species, and also to a disinfecting agent containing such protozoa.

Abstract: The invention relates to a method for controlling the proliferation of Listeria, with the exception of the treatment methods applied to the human or animal body, characterized in that it uses protozoa of the Willaertia magna species, and also to a disinfecting agent containing such protozoa.

Abstract: A pattern formation board game and method of play are presented. The present invention includes a board having a play area with a plurality of overlapping substantially circular patterns thereon. Circular patterns are composed of a plurality of interlocking spaces including two geometric shapes. Game pieces are substantially identical in shape and size to the geometric shapes on the game board. Game pieces are placed onto likewise-shaped spaces so as to form overlapping primary and second geometric patterns. A player declares any primary and secondary patterns formed after placement of a game piece, records a pattern as a tally mark on a score sheet, and calculates a total score after no further primary patterns are possible.