Abstract: An anchor system for a duck decoy includes a pendulum weight, a connector adapted to connect the pendulum weight to the duck decoy, an anchor weight and a decoy cord connected between the pendulum weight and the anchor weight. A self-righting, keel-free duck decoy includes a keel-free decoy body, a pendulum weight, a connector adapted to connect the pendulum weight to the decoy body, an anchor weight and a decoy cord connected between the pendulum weight and the anchor weight.

Abstract: A duck decoy includes a support and a decoy body carried on the support. The support includes a base section, a decoy support section and a stanchion connecting the base section to the decoy support section. A related method for carrying a plurality of duck decoys together in a single hand includes the steps of displacing each decoy body on each support from a home position to a carry position, stacking the base sections together while orienting the decoy bodies in different directions with chests together and holding the stacked base sections in one hand.

Abstract: A vehicle mount for mounting a firearm on a vehicle is provided so that the rifle may be rotated horizontally and angled at multiple positions on the vehicle.

Abstract: An exhaust gas treatment system of an internal combustion engine includes a selective catalytic reduction catalyst fluidly connected to the internal combustion engine, a particulate filter fluidly connected downstream of the selective catalytic reduction catalyst, and an induction line configured to direct a portion of a filtered exhaust flow of the internal combustion engine toward an inlet of the engine.

Abstract: An exhaust gas treatment system of an internal combustion engine includes a selective catalytic reduction catalyst fluidly connected to the internal combustion engine, an oxidation catalyst fluidly connected upstream of the selective catalytic reduction catalyst, and a particulate filter fluidly connected upstream of the selective catalytic reduction catalyst. The exhaust gas treatment system further includes a recirculation line configured to direct a portion of an exhaust flow of the internal combustion engine toward an inlet of the engine.

Abstract: Improved methods for in situ hybridization assays of cellular and subcellular systems and tissue sections, and immobilization-based assay techniques such as Northern blotting, Southern blotting, dot blots, and the like, and assay techniques wherein the probes are bound to substrates are disclosed. The subject invention employs crosslinker-containing hybridization probes capable of forming covalent bonds between the probe and the target nucleic acid. Upon activation, the crosslinker will, if the probe has hybridized with its essentially complementary target, form covalent bonds with the complementary strand to covalently crosslink the probe to the target. Subsequently, stringent wash conditions may be employed to reduce background signals due to non-specific absorption or probes or targets, while retaining all crosslinked probe/target hybrids. Also disclosed are diagnostic kits for use in clinical and diagnostic laboratories.

Abstract: Methods and compositions are provided for the detection of polymorphisms utilizing pairs or sets of nucleic acid probes capable of crosslinking to: (1) the target sequence via the formation of probe-target hybridization complexes; and/or (2) each other via the formation of probe-probe stem structures.

Abstract: Methods and compositions are provided for detecting nucleic acid sequences. Probes comprising a crosslinking agent are combined with a sample which may comprise a target sequence which is complementary to the probe. Hybridization is allowed to occur between complementary sequences. The crosslinking agent is activated. Covalent bonds are formed between the probe and the target sequence if they are hybridized to one another. The crosslinked nucleic acids can then be detected to indicate the presence of the target sequence. Also provided are kits comprising reagents.

Abstract: Improved methods for in situ hybridization assays of cellular and subcellular systems and tissue sections, and immobilization-based assay techniques such as Northern blotting, Southern blotting, dot blots, and the like, and assay techniques wherein the probes are bound to substrates are disclosed. The subject invention employs crosslinker-containing hybridization probes capable of forming covalent bonds between the probe and the target nucleic acid. Upon activation, the crosslinker will, if the probe has hybridized with its essentially complementary target, form covalent bonds with the complementary strand to covalently crosslink the probe to the target. Subsequently, stringent wash conditions may be employed to reduce background signals due to non-specific absorption or probes or targets, while retaining all crosslinked probe/target hybrids. Also disclosed are diagnostic kits for use in clinical and diagnostic laboratories.

Abstract: Methods and compositions are provided for detecting nucleic acid sequences. Probes comprising a crosslinking agent are combined with a sample which may comprise a target sequence which is complementary to the probe. Hybridization is allowed to occur between complementary sequences. The crosslinking agent is activated. Covalent bonds are formed between the probe and the target sequence if they are hybridized to one another. The crosslinked nucleic acids can then be detected to indicate the presence of the target sequence. Also provided are kits comprising reagents.

Abstract: Nucleic acid probes that are susceptible to chemical or enzymatic degradation are described herein. In addition, assays and methods using such probes in the detection of target nucleic acid sequences are disclosed. The target-specific hybridization region or target-complementary region of the degradable probes can be separated via a degradation process from the detectable region. The remaining portion of the degradable probes can be easily detected. The use of the degradable probes described herein improves the signal-to-noise ratio by reducing background specific or non-specific signal generation in assays and methods of nucleic acid detection.

Abstract: The present invention is directed to a method and system for tracking the motion of fluid traveling through a vessel and determining its velocity spectrum from magnetic resonance data collected within a single cycle. The present invention provides a process of independently acquiring and processing MR data from a single cardiac cycle. By combining a SPAMM excitation with a two-dimensional selective excitation, suitable tags of fluid flowing through the vessel may be created. The combination of the excitations produces a sinusoidal variation of transverse magnetization along a column of the fluid. A succession of gradient echoes are then collected to provide information about the flow of fluid in the excited vessel. Each gradient echo undergoes a transformation to obtain a 1-D projection of the excited fluid across the vessel. The magnitudes of the projections are then used to construct a velocity spectrum of the fluid.

Abstract: Methods and compositions are provided for detecting nucleic acid sequences. Probes comprising a crosslinking agent are combined with a sample which may comprise a target sequence which is complementary to the probe. Hybridization is allowed to occur between complementary sequences. The crosslinking agent is activated. Covalent bonds are formed between the probe and the target sequence if they are hybridized to one another. The crosslinked nucleic acids can then be detected to indicate the presence of the target sequence. Also provided are kits comprising reagents.

Abstract: Novel aryl derivatives comprising an aryl olefin moiety linked to a non-nucleosidic backbone moiety are disclosed. The resulting molecules are typically used as photoactivated crosslinking groups when incorporated into oligonucleotides to crosslink nucleic acid strands.

Abstract: Methods and compositions are provided for detecting nucleic acid sequences. Probes comprising a crosslinking agent are combined with a sample which may comprise a target sequence which is complementary to the probe. Hybridization is allowed to occur between complementary sequences. The crosslinking agent is activated. Covalent bonds are formed between the probe and the target sequence if they are hybridized to one another. The crosslinked nucleic acids can then be detected to indicate the presence of the target sequence. Also provided are kits comprising reagents.

Abstract: A cutter clamp assembly for holding the elongated strip of tire material during the cutting process, whereby predetermined lengths of tire material are created to be formed into a tire. The cutter clamp is an air actuated clamp that is pivoted into engagement with a sidewall section of the elongated strip of tire material as air suction from an air manifold holds the entire elongated strip down so as to assure a uniform and even cut. The cutter clamp includes a clamp bar that is spring loaded by a tension bar such that during engagement the clamp bar evenly distributes a force along the entire sidewall adjacent to the cutter such that an even cut is started upon contact by the cutter with the elongated strip of tire material, whereby the air suction manifold holds down the entire elongated strip during cutting.

Abstract: A multiband RF pulse is produced using the SLR method. A single-band RF pulse is produced and employed to determine correction factors. The SLR polynomial coefficients for each excited band are calculated and corrected, and then combined to form a composite SLR polynomial from which the multiband RF pulse is produced.

Abstract: Novel coumarin derivatives comprising a coumarin moiety linked to a non-nucleosidic backbone moiety are disclosed. The resulting molecules are typically used as photoactivate cross-linking groups when incorporated into polynucleotides as replacements for one or more of the complementary nucleoside bases present in probes used in procedures involving nucleic acid hybridization reactions.