摘要:
A method of increasing the rate of growth, useful product production, or protein expression of a microorganism includes the step of exposing the microorganism to ultrasound having a frequency greater than about 1 MHz.
摘要:
A method of increasing the rate of growth, useful product production, or protein expression of a microorganism includes the step of exposing the microorganism to ultrasound having a frequency greater than about 1 MHz.
摘要:
A method of increasing the rate of growth, useful product production, or protein expression of a microorganism includes the step of exposing the microorganism to ultrasound having a frequency greater than about 1 MHz.
摘要:
A method of increasing animal cell growth and monoclonal antibody production in an animal cell or cell culture includes the use of ultrasound at a frequency greater than about 1 MHz.
摘要:
The invention includes a magnetic nanoparticle molecular delivery vehicle to be used for transfection and delivery of therapeutic molecules across cell membranes and to specific sites in the body, using magnetic forces and ultrasound.
摘要:
A device for accelerating tooth movement under orthodontic treatment is disclosed. The device includes a vibrational source and a patient-specific tray. The device applies vibrational forces with prescribed frequency and intensity to the teeth under orthodontic treatment with traditional appliances, such as bracket-wire system or aligner. The patient-specific tray ensures the vibrational stimulations on the teeth to be moved. The level of stimulation intensity can be controlled by varying the preload on each of the teeth based on the clinician's prescription. The tray can be further modified to ensure continuous delivery of the desired vibrational forces on the teeth when they move during the treatment.
摘要:
A method includes measuring a first calibration kit in a wafer to obtain a first performance data. The wafer includes a substrate, and a plurality of dielectric layers over the substrate. The first calibration kit includes a first passive device over the plurality of dielectric layers, wherein substantially no metal feature is disposed in the plurality of dielectric layers and overlapped by the first passive device. The method further includes measuring a second calibration kit in the wafer to obtain a second performance data. The second calibration kit includes a second passive device identical to the first device and over the plurality of dielectric layers, and dummy patterns in the plurality of dielectric layers and overlapped by the second passive device. The first performance data and the second performance data are de-embedded to determine an effect of metal patterns in the plurality of dielectric layers to overlying passive devices.
摘要:
Compounds having drug and bio-affecting properties, their pharmaceutical compositions and methods of use are set forth. In particular, modified C-3 and C-28 betulinic acid derivatives that possess unique antiviral activity are provided as HIV maturation inhibitors. These compounds are useful for the treatment of HIV and AIDS.