Abstract: The present disclosure provides methods and compositions for detecting polynucleotides in a sample and for quantifying polynucleotide load in a sample. The polynucleotides can be associated with a disease, disorder, or condition. In some applications, methylated DNA is quantified, e.g., in order to determine the load of polynucleotides in a sample. The present disclosure also provides methods and compositions for determining the load of fetal polynucleotides in a biological sample, e.g., the load of fetal polynucleotides (e.g., DNA, RNA) in maternal plasma. The present disclosure provides methods and compositions for detecting cellular processes such as cellular viability, growth rates, and infection rates. This disclosure also provides compositions and methods for detecting differences in copy number of a target polynucleotide. In some embodiments, the methods and compositions provided herein are useful for diagnosis of fetal genetic abnormalities, when the starting sample is maternal tissue (e.g.

Abstract: The present invention relates to N-heterocyclic sulphonamide compounds, in particular pyrazole sulphonamide compounds, and their use as N-myristoyl transferase inhibitors.

Abstract: A system includes a platform including one or more workstations and a microfluidic input device coupled to the one or more workstations. The microfluidic input device is adapted to receive a microfluidic device from a user. The system also includes a robotic device comprising a robotic arm and disposed on the platform. The robotic arm is capable of accessing the one or more workstations and is configured to transfer a plurality of sample solutions from a first spatial location to the microfluidic device when coupled to the microfluidic input device. The system further includes a multi-pixel image capturing device optically coupled to the microfluidic device and an image processing device operably coupled to the multi-pixel image capturing device. The multi-pixel image capturing device is adapted to capture a plurality of multi-pixel images. The image processing device is configured to receive the plurality of multi-pixel images.

Abstract: The present invention relates to N-heterocyclic sulphonamide compounds, in particular pyrazole sulphonamide compounds, and their use as N-myristoyl transferase inhibitors.

Abstract: The present invention relates to N-heterocyclic sulphonamide compounds, in particular pyrazole sulphonamide compounds, and their use as N-myristoyl transferase inhibitors.

Abstract: The present invention concerns phosphodiesterase inhibitors which may be used to modulate sperm motility, activity and/or function. The invention provides modulators of PDE1Ga which may be used to modulate the physiological processes occurring within a sperm cell. The method includes contacting the sperm with a modulator of PDE1Ga activity or function.

Abstract: A gasification reactor includes a wiper system including at least one wiper blade operable to wipe an interior surface of the reactor. A condenser unit of the gasification reactor includes a scraper system including at least one scraper segment operable to scrape an interior surface of the condenser unit.

Abstract: A system for performing one or more microfluidic processes includes an integrated fluidic device comprising a plurality of well regions and a plurality of control valves and a workflow manager. The system also includes a transfer robot adapted to transfer the integrated fluidic device between a plurality of stations in response to a series of instructions from the workflow manager and a first station comprising a dispensing robot adapted to dispense at least one of a plurality of sample solutions and at least one of a plurality of reagents into the integrated fluidic device. The system further includes a second station comprising a fluidic controller unit and a third station comprising an inspection station.

Abstract: Systems for managing workflows to perform chemical or biological reactions using microfluidic devices.

Abstract: The present invention provides compositions and methods for reducing steric hindrance in the product of nucleic acid polymerase reaction. Methods and compositions of the invention encompass application of exonucleases, endonucleases, and uracil-DNA glycosylases to a nucleic acid polymerase reaction such that newly formed nucleic acid strands are modified (e.g., cleaved) while the polymerase reaction continues to proceed.

Abstract: The present disclosure provides methods and compositions for performing nucleic acid reactions, such as the reverse transcriptase-polymerase chain reaction (RT-PCR).

Abstract: The present invention provides compositions and methods for reducing steric hindrance in the product of nucleic acid polymerase reaction. Methods and compositions of the invention encompass application of exonucleases, endonucleases, and uracil-DNA glycosylases to a nucleic acid polymerase reaction such that newly formed nucleic acid strands are modified (e.g., cleaved) while the polymerase reaction continues to proceed.

Abstract: The present disclosure provides methods and compositions for detecting polynucleotides in a sample and for quantifying polynucleotide load in a sample. The polynucleotides can be associated with a disease, disorder, or condition. In some applications, methylated DNA is quantified, e.g., in order to determine the load of polynucleotides in a sample. The present disclosure also provides methods and compositions for determining the load of fetal polynucleotides in a biological sample, e.g., the load of fetal polynucleotides (e.g., DNA, RNA) in maternal plasma. The present disclosure provides methods and compositions for detecting cellular processes such as cellular viability, growth rates, and infection rates. This disclosure also provides compositions and methods for detecting differences in copy number of a target polynucleotide. In some embodiments, the methods and compositions provided herein are useful for diagnosis of fetal genetic abnormalities, when the starting sample is maternal tissue (e.g.

Abstract: New microfluidic devices, useful for carrying out chemical reactions, are provided. The devices are adapted for on-chip solvent exchange, chemical processes requiring multiple chemical reactions, and rapid concentration of reagents.

Abstract: The present invention provides compositions and methods for reducing steric hindrance in the product of nucleic acid polymerase reaction. Methods and compositions of the invention encompass application of exonucleases, endonucleases, and uracil-DNA glycosylases to a nucleic acid polymerase reaction such that newly formed nucleic acid strands are modified (e.g., cleaved) while the polymerase reaction continues to proceed.

Abstract: Systems for managing workflows to perform chemical or biological reactions using microfluidic devices.

Abstract: The present invention relates to N-heterocyclic sulphonamide compounds, in particular pyrazole sulphonamide compounds, and their use as N-myristoyl transferase inhibitors.

Abstract: The invention provides compounds of the formula (I): The compounds have activity against cyclin dependent kinases, glycogen synthase kinase and Auroa kinases and are therefore useful to treat cancer and viral diseases.

Abstract: An SBS-formatted microfluidic device where the geometry of the plate defines an array of interrogation areas, and where each interrogation area encompasses at least one reaction site.

Abstract: An apparatus includes: a spatial differential value calculation unit that calculates a primary spatial differential value and a secondary spatial differential value of a brightness value with respect to each of a plurality of directions in each pixel of the image; a maximum and minimum direction estimation unit that estimates a maximum direction and a minimum direction for each pixel, the maximum direction being a direction with which the primary spatial differential value is a maximum value, the minimum direction being a direction with which the primary spatial differential value is a minimum value; and an evaluated value calculation unit that calculates a first evaluated value of each pixel using the primary spatial differential value in the maximum direction, the primary spatial differential value in the minimum direction, and the secondary spatial differential value in the maximum direction.