摘要:
Compounds of Formula II wherein R1, A, R2, R3, R4, R5, R8, n, m and q are as described in the specification, pharmaceutically-acceptable salts, methods of making, pharmaceutical compositions containing and methods for using the same.
摘要翻译:式II的化合物,其中R 1,A,R 2,R 3,R 4,R 4, R 5,R 8,n,m和q如说明书中所述,药学上可接受的盐,制备方法,药物组合物及其使用方法。
摘要:
This invention relates to novel compounds having formula (I) to their pharmaceutical compositions and to their methods of use. These novel compounds inhibit secretase and thereby inhibit the production of amyloid β protein, thereby acting to prevent the formation of neurological deposits of amyloid protein. The present invention relates to the treatment of neurological disorders related to amyloid β-protein production such as Alzheimer's disease.
摘要:
Compounds having the formula (1) pharmaceutical compositions containing them and their methods of use for the treatment of neurological disorders related to amyloid B protein production and neurological disorders such as Alzheimer's disease. These compounds inhibit γ secretase and thereby inhibit the production of amyloid β protein, thereby acting to prevent the formation of neurological deposits of amyloid protein.
摘要:
Fusers, printing apparatuses and methods of fusing toner on media are disclosed. An embodiment of a fuser for heating media includes a fuser roll including an outer portion having a first outer surface; a voltage source connected to the outer portion and adapted to supply voltage to the outer portion to heat the first outer surface; a pressure roll having a second outer surface; and a nip between the first and second outer surfaces. The first and second outer surfaces are adapted to contact a medium at the nip.
摘要:
Fusers, printing apparatuses and methods of fusing toner on media are disclosed. An embodiment of a fuser for heating media includes a fuser roll including an outer portion having a first outer surface; a voltage source connected to the outer portion and adapted to supply voltage to the outer portion to heat the first outer surface; a pressure roll having a second outer surface; and a nip between the first and second outer surfaces. The first and second outer surfaces are adapted to contact a medium at the nip.
摘要:
An automated computer-controlled method and apparatus for measuring the quality or fineness of a pigment dispersion sample, comprising placing the pigment dispersion at the deep end of the tapered path of a Hegman gage block, placing the Hegman gage block in a holder in a motorized drawdown device that draws the scraper along the length of the tapered path at an angle and to at a contact pressure and at a controlled rate, thereby creating a tapered film sample of paint whose thickness tapers from a maximum thickness of 100 micrometers to a minimum thickness of zero. An illuminator assembly illuminates the sample with a substantially collimated light source at an intensity level and the light reflected from the sample is collected by a lens onto a photodetector array in a digital camera. After a time interval the camera acquires an image of the sample. The image is digitized and stored in a memory in the computer and then a portion of the image within a region of interest corresponding to the sample in the tapered path is analyzed to detect and count pigment agglomerates that protrude above the surface of the sample.
摘要:
Compounds of Formula I: wherein A1, A2, D and E are as described in the specification, pharmaceutically-acceptable salts thereof, processes for preparing them, pharmaceutical compositions containing them and their use in therapy, especially for treatment of conditions associated with reductions in nicotinic transmission.
摘要:
A flow cell for measuring the color properties of a liquid flowing therethrough using interrogating radiation at a predetermined wavelength has a thin partition mounted in spaced relationship between both a window and a base of the cell. The partition and the window define an air cavity therebetween. The spacing between the partition and the window is such that evanescent coupling of radiation reflected from the liquid into the material of the window is prevented. The cell has a pressurized fluid inflow channel and a pressurized fluid outflow channel formed therein. Each of the inflow and outflow channels communicates with the air cavity. The inflow and outflow channels are sized to pass a pressurized fluid, such as pressurized air, through the air cavity such that, in use, the spaced relationship between the partition and the window is maintained by pressurized fluid in the air cavity. The pressure of the pressurized fluid in the air cavity is determined in accordance with the pressure of the liquid flowing through the cell.
摘要:
The container includes a hollow body of plastic material having a lower supporting base, a sidewall extending upwardly from the base, a shoulder portion extending upwardly from the sidewall and an upper neck portion with an opening therein extending upwardly from the shoulder portion. The neck portion includes at least one engagement surface which fits together with at least one engagement surface on a separately formed handle to form at least one projection seated in at least one groove.
摘要:
A method for treating biomaterial is provided in which a biological tissue, typically after being cross-linked, is contacted with an anticalcification treatment solution under condition effective to render the biomaterial resistant to in vivo calcification upon implantation in a host animal. The anticalcification treatment solutions comprise higher alcohol solutions, a polyol solutions and/or a polar aprotic organic solvent solutions. Methods of reducing cytotoxicity to host tissue of bioprostheses that comprise fixed animal tissues, and treatments to reduce viral contamination of implantable medical devices are disclosed herein.