Abstract: A method for controlling the heating of a susceptor of an aerosol-generating device is described, the susceptor being inductively heated by an oscillating circuit driven by an inverter at an operating frequency. The method includes a power delivery mode of the aerosol-generating device, a step of updating the operating frequency being performed during the power delivery mode and including the following sub-steps: determining, using a controller, the resonant frequency of the oscillating circuit during heat of the susceptor; and setting, using the controller, the operating frequency at the determined resonant frequency. The updating step is continuously repeated during power delivery mode of the aerosol-generating device.

Abstract: A method for controlling the heating of a susceptor of an aerosol-generating device is described, the susceptor being inductively heated by an oscillating circuit driven by an inverter, an optional boost converter being connected between a power supply unit and the inverter, the boost converter and being configured to step-up voltage from an input voltage supplied from the power supply unit to an output voltage delivered to the inverter. The method includes a power delivery mode of the aerosol-generating device and a temperature identification mode of the aerosol-generating device in which the amount of power supplied to the inverter is lower than the amount of power supplied during the power delivery mode. The method includes determining the temperature of the susceptor, e.g. based on a determined resonant frequency or resonant capacitor voltage of the oscillating circuit.

Abstract: Nutritional compositions for modulating or reducing inflammation in an individual in need. The nutritional compositions can include a rice protein hydrolysate having a minimum degree of hydrolysis of 15%, where at least 30% of the rice protein hydrolysate peptides are less than 1000 Da., and no more than 30% of the rice protein peptides are greater than 3000 Da.

Abstract: A method of enhancing the transcription of a gene in a DNA construct incorporated into the genome of a eucaryotic host cell, wherein the DNA construct comprises a structural gene for a desired protein or polypeptide in a gene promoter upstream of the structural gene, comprises providing at least one enhancer element comprising the nucleotide sequence TTC TGA GAA upstream of the promoter, and exposing the DNA construct to lactogenic stimuli. An expression vector, a host cell and a transgenic mammal containing the vector are of interest.

Abstract: A method of enhancing the transcription of a gene in a DNA construct incorporated into the genome of a eucaryotic host cell, wherein the DNA construct comprises a structural gene for a desired protein or polypeptide in a gene promoter upstream of the structural gene, comprises providing at least one enhancer element comprising the nucleotide sequence TTC TGA GAA upstream of the promoter, and exposing the DNA construct to lactogenic stimuli. An expression vector, a host cell and a transgenic mammal containing the vector are of interest.