Abstract: Disclosed herein are embodiments of a composition for use in forming films or coatings that prevent damage in foodstuffs, including plants, fruits, and vegetables. The disclosed compositions comprise a cellulose nanomaterial and can further comprise a nanoscale mineral compound and one or more additional components. Also disclosed are films or coatings made using the disclosed compositions, as well as methods for making the disclosed compositions and methods for using the disclosed compositions.

Abstract: A method to generate siRNAs in vivo is described, as are constructs and compositions useful in the method. The method does not depend on the use of DNA or synthetic constructs that contain inverted duplications or dual promoters so as to form perfect or largely double-stranded RNA. Rather, the method depends on constructs that yield single-stranded RNA transcripts, and exploits endogenous or in vivo-produced miRNAs or siRNAs to initiate production of siRNAs. The miRNAs or siRNAs guide cleavage of the transcript and set the register for production of siRNAs (usually 21 nucleotides in length) encoded adjacent to the initiation cleavage site within the construct. The method results in specific formation of siRNAs of predictable size and register (phase) relative to the initiation cleavage site. The method can be used to produce specific siRNAs in vivo for inactivation or suppression of one or more target genes or other entities, such as pathogens.

Abstract: Electronic design automation (EDA) technologies are disclosed that analyze a circuit design for candidate low-voltage swing (LVS) modifications, report the impact of the candidate LVS modifications on circuit characteristics (such as area, timing and energy) and implement selected LVS modifications based on their impact on the circuit characteristics. Candidate LVS modifications comprise replacing existing standard low-voltage swing drivers and receivers, or inserting low-voltage swing drivers and receivers.

Abstract: Embodiments of a deposition reactor that compensates for lateral flow variation are disclosed. The reactor has at least one wall defining a deposition chamber comprising a first region and a second region, the wall having a purposely formed curvature defining a height of the deposition chamber. An inlet for a fluid comprising reactants or deposition material is in fluid communication with the deposition chamber. Portions of the fluid flowing through the deposition chamber have a residence time within the deposition chamber that varies by ?20% across a cross-sectional width of the deposition chamber. The deposition chamber may further comprise an outlet in fluid communication with a third region. The reactor is suitable for depositing material layers having a uniform thickness. Methods of using the reactor also are disclosed.

Abstract: A method to generate siRNAs in vivo is described, as are constructs and compositions useful in the method. The method does not depend on the use of DNA or synthetic constructs that contain inverted duplications or dual promoters so as to form perfect or largely double-stranded RNA. Rather, the method depends on constructs that yield single-stranded RNA transcripts, and exploits endogenous or in vivo-produced miRNAs or siRNAs to initiate production of siRNAs. The miRNAs or siRNAs guide cleavage of the transcript and set the register for production of siRNAs (usually 21 nucleotides in length) encoded adjacent to the initiation cleavage site within the construct. The method results in specific formation of siRNAs of predictable size and register (phase) relative to the initiation cleavage site. The method can be used to produce specific siRNAs in vivo for inactivation or suppression of one or more target genes or other entities, such as pathogens.

Abstract: A food product is heated by maintaining the food product in an AC electrical field generated by an RF signal. As the heating takes place, maximum energy is delivered to the food product using automatic impedance matching to adjust the rate of the process.