Abstract: Systems, apparatuses, and methods for matching a user with a real estate buyer. A method may include determining whether one or more real estate property characteristics provided for a comparative market analysis meet one or more real estate buyer criteria of the real estate buyer. The method may include matching the user with the real estate buyer based on a response to a query. Additional queries may comprise specifics provided by a real estate buyer.

Abstract: Provide herein is an antibacterial pharmaceutical combination for treating Gram negative bacterial infections, including a compound TNP-2092 and a cell membrane permeabilizer. Also provided herein is a method for treating Gram-negative bacteria infections in a subject, which includes administrating to the subject the antibacterial pharmaceutical combination.

Abstract: The template for ruling index cards is a guide for marking a number of parallel lines on an unruled writing surface, such as a 3?×5? index card. The template has a number of parallel slits spaced at predesignated distances from each other. Preferably, a template with horizontal slits is used in combination with a template having vertical slits to form a grid with horizontal and vertical rules for blocking letters, i.e., for creating blocks, which ensure uniform size and spacing of letters drawn on the index card. The template may be used to form a grid on a marking substrate, which is used as a guide for marking sweepstakes entries on the substrate. A transparency may be laid over the substrate, and cutouts formed corresponding to the entries to form a template for sweepstakes entries from the transparency.

Abstract: Live attenuated vaccines against brucellosis are described. New mutant strains of Brucella melitensis have been developed, which are attenuated via deletion of the hfq and/or purEK sites. The purEK deletion site does not include insertion of a kanamycin resistance determinant marker or any other introduced antibiotic resistance marker. The hfq deletion site preferably does not include insertion of a kanamycin resistance determinant marker or any other introduced antibiotic resistance marker.

Abstract: The template for ruling index cards is a guide for marking a number of parallel lines on an un-ruled writing surface, such as a 3?×5? index card. The template has a number of parallel slits spaced at pre-designated distances from each other. The template may have slits disposed either vertically or horizontally. Preferably a template with horizontal slits is used in combination with a template having vertical slits to form a grid with horizontal and vertical rules for blocking letters, i.e., for creating blocks, which ensure uniform size and spacing of letters drawn on the index card. The slits guide a writing instrument as a user draws straight lines on the surface of the card, one card at a time.