Abstract: An apparatus for the preparation of multiple pollen samples for cryogenic preservation comprising a plurality of chambers for the storage of pollen samples. A vacuum pump reduces the pressure within the interior of the chambers through a vacuum manifold that operatively connects with the pollen samples in the interior of the chambers. An air source vents the interior of the chambers to atmospheric pressure through an air manifold operatively connected with the pollen samples in the interior of the chambers. A vacuum controller controls the pressure within the interior of the chambers through operative connections to the vacuum manifold, the air manifold, the air source, and the vacuum pump. The vacuum controller pulses the pressure with the interior of the chambers between a first and a second reduced pressure level. A sensor operatively connected to the chambers senses the moisture content of the pollen samples within the interior of the chambers at the reduced pressure levels.

Abstract: A gambling game includes the steps of preparing a plurality of gaming cards with an indicia of identification, and a plurality of gaming symbols on a face of the card. The indicia of identification is recorded within a data base of a central computer system. The gaming cards are then distributed to a plurality of remote gaming sites, where they are distributed to a plurality of remote gaming card dispensing machines networked to the central computer system. Participants can purchase for a predetermined amount of money, the gaming cards from the remote gaming card dispensing machines. The purchase requests are communicated over the network by the central computer system, if approved the remote gaming card dispensing machines will issue a gaming card to the participant. A first set of symbols is generated and communicated over the network to a plurality of displays.

Abstract: The present invention describes the method of extraction and the effect of a crude protein extract from the seed tissue of two botanical species, Tagetes and Capsicum, on the survival of two economically important gram-negative bacteria Salmonella typhimurium and Escherichia coli.

Abstract: The present invention comprises a shielding member located proximate to an overhead projector for reducing unwanted reflection from a writing surface of the overhead projector directed toward a user of the overhead projector. Angled support braces support the shielding member, and attach to the shielding member such that the shielding member tilts at an angle to better intercept the unwanted reflection.