摘要:
The present invention provides a quilt packaging system for microchip, a method for making such a quilt packaging system, microchips that may be used in a such a quilt packaging system, and methods for making such microchips.
摘要:
A method is disclosed for calibrating a capacitance of an apparatus for measuring dielectric properties of a part. The apparatus includes an electrically grounded chamber, a lower electrode disposed within the chamber and connected to a radiofrequency (RF) transmission rod, an electrically grounded upper electrode disposed within the chamber above the lower electrode, and a variable capacitor connected to control transmission of RF power through the RF transmission rod to the lower electrode. A method is also disclosed for determining a capacitance of a part through use of the apparatus. A method is also disclosed for determining a dielectric constant of a part through use of the apparatus. A method is also disclosed for determining a loss tangent of a part through use of the apparatus.
摘要:
Disclosed herein are three-dimensional porous tubular scaffolds for cardiovascular, periphery vascular, nerve conduit, intestines, bile conduct, urinary tract, and bone repair/reconstruction applications, and methods and apparatus for making the same.
摘要:
An exemplary measuring device includes a standard element, a first contour measuring probe, and a controller. The standard element has a first standard plane opposite to a measured object. The first contour measuring probe has a tip extension. The controller is electrically connected to the first contour measuring probe. The tip extension contacts the first standard plane during a measuring process. In addition, a method for using the measuring device is also provided.
摘要:
The present invention provides a quilt packaging system for microchip, a method for making such a quilt packaging system, microchips that may be used in a such a quilt packaging system, and methods for making such microchips.
摘要:
The present invention relates to a three dimensional construct formed from non-biodegradable and non-cytotoxic polymers that provide an internal and external space for living cells to attach, proliferate and differentiate. The construct is composed of polymer struts and/or fibers which are joined together in a designed 3 dimensional pattern. The 3 dimensional cell culture construct (cell culture insert) is intended to be used together with cell/tissue culture plate, tissue culture flask, bioreactor and the like under normal cell culture conditions. The invention further provides methods of making the 3 dimensional cell culture construct. Finally, the invention provides kits comprising one or more 3 dimensional porous cell culture construct in a package together with other cell culture supplies, such as tissue culture plate and flasks.
摘要:
The present invention encompasses compositions, including solutions, gels, and pastes, manufactured from amniotic membrane, umbilical cord membrane, or both. The present invention also encompasses methods of making such compositions, and methods of using the compositions to treat conditions of the eye.
摘要:
The present invention results from the examination of tissue from hepatic carcinomas to identify genes differentially expressed between cancerous liver tissue and diseased but non-cancerous liver tissue. The invention includes diagnostic, screening, drug design and therapeutic methods using these genes, as well as solid supports comprising oligonucleotide arrays that are complementary to or hybridize to the differentially expressed genes.
摘要:
The present invention results from the examination of tissue from stomach tumors to identify genes that are differentially expressed between cancerous and normal tissue. The invention includes diagnostic, monitoring, drug design and therapeutic methods using these genes, as well as solid supports comprising oligonucleotide arrays that are complementary to or hybridize to the differentially expressed genes.
摘要:
The invention relates generally to the changes in gene expression in stomach cancer. The invention relates specifically to human gene families that correspond to mRNA species that are differentially expressed in cancerous stomach tissue compared to normal stomach tissue.