Abstract: Disclosed are systems and methods for manufacturing sleeves, a sleeve dispenser, and a method of manufacturing inexpensive, throwaway sleeves that may be used to protect temples from chemicals, germs, bacteria, and the like. Sleeves may be inexpensively manufactured using a single inexpensive raw material as well as an inexpensive manufacturing process in which no waste material is produced. Furthermore, sleeves may be produced as a compact roll of sleeves to accommodate unobtrusive placement in areas with limited space, thereby facilitating distribution in space-limited facilities such as hair salons, spas, optometrist or ophthalmologist offices, sunglass shops, and the like. In some embodiments, the sleeves include latitudinal and longitudinal perforations that facilitate removal of pairs of sleeves from the sleeve roll and removal of each of the pair of sleeves from each other. After separation, a sleeve aperture is passed over the temple until it is fully covered and protected.

Abstract: A method for lowering somatic cell count in the milk of a lactating ruminant is disclosed. IgY antibodies are first obtained from the egg of a hen which has been actively immunized against one or more mastitis-causing pathogenic organisms by injection with an immunogen containing immunogenic determinants specific to elicit such antibodies. The immunogenic determinant may comprise only a specific portion of the pathogenic organism, e.g., the fimbria of a piliated bacterium. The IgY antibodies are then administered orally to a ruminant in which it is desired to lower milk somatic cell count. Antibody administration may occur during a ruminant's dry period as well as during lactation. In a preferred embodiment, the antigen used in immunization of the hen comprises one or more of Staphylococcus aureus and Streptococcus agalactiae. The method of this invention has been shown to be efficacious in lowering somatic cell count in dairy cattle.

Abstract: Process and apparatus for photoaccelerating the development of eggs such as chicken eggs. The eggs are arranged in an incubator such that the air cells thereof are disposed upwardly. During incubation the eggs are exposed to radiation in the visible spectra through the air cell during the period of buoyancy of the embryo. Preferred regions of the spectrum are the blue region, red region and yellow region. The apparatus of the invention provides for the transmission of light by fiber optics to the air cell region of each egg from light sources disposed adjacent egg carrying racks within the incubator.