摘要:
Differential expression of nucleic acids in the brains of subjects suffering from late-onset depression has been demonstrated. The invention provides methods useful in the determination of late-onset depression. Also provided by the present invention is a screening method for the identification of compounds for treatment, prevention or diagnosis of late-onset depression.
摘要:
Differential expression of nucleic acids in the brains of subjects suffering from late-onset depression has been demonstrated. The invention provides methods useful in the determination of late-onset depression. Also provided by the present invention is a screening method for the identification of compounds for treatment, prevention or diagnosis of late-onset depression.
摘要:
Differential expression of nucleic acids in the brains of subjects suffering from late-onset depression has been demonstrated. The invention provides methods useful in the determination of late-onset depression. Also provided by the present invention is a screening method for the identification of compounds for treatment, prevention or diagnosis of late-onset depression.
摘要:
Differential expression of nucleic acids in the brains of subjects suffering from late-onset depression has been demonstrated. The invention provides methods useful in the determination of late-onset depression. Also provided by the present invention is a screening method for the identification of compounds for treatment, prevention or diagnosis of late-onset depression.
摘要:
An improvement in lead-acid batteries is disclosed. The improvement is directed toward construction of a lead-acid rechargeable battery in which bipolar positive and negatives plates (biplates) share the same grid or substrate. According to the present invention, such biplates are stacked upon each other, separated by interleaved, highly porous glass mat separators. These substratea positioned between the positive and negative plate areas act as electrical connections attaching the plates to terminals of the battery. The battery case cover is used to provide compressive force on the biplates and separators.
摘要:
An apparatus and method for performing enhanced algorithmic processing, including reduced cycle-count fast Fourier transform (FFT) calculations. In one aspect, the invention comprises a user-configurable processor having an extension instruction adapted for reduced cycle-count algorithmic operations. In one exemplary embodiment, the processor is an extensible core, and the extension instruction comprises a 32-bit instruction word linked with existing circuitry in the processor core used for multiply-accumulate (mac) instructions. 16-bit, 24-bit, and dual 16-bit multiply options are available for the multiply/accumulate unit of the processor. The extension instruction is pipelined to the same number of stages as the mac instructions, thereby avoiding unnecessary stalls and increasing performance. A modified accumulator data path used in support of the foregoing instruction is also described. A computer program and apparatus for synthesizing logic implementing the aforementioned functionality are also described.
摘要:
Described is a desiccant arrangement for a computing device. The computing device comprises a sealed housing, an optical element having at least one substantially flat surface internal to the sealed housing and a desiccant removing moisture from air within the sealed housing to prevent accumulation of the moisture on the at least one substantially flat surface.
摘要:
A stranding apparatus including a performer attached to a preformer shaft; an adjustable core guide attached to the preformer shaft; and a ring positioned away from the performer and centered on a longitudinal axis of the preformer shaft; wherein a gap is formed between the ring and the adjustable core guide, through which a stranding element can pass.
摘要:
A lead-oxide paste mix for use as an active material superimposed upon the plates of a lead-acid rechargeable battery. Battery grades of oxides of lead are mixed with a dilute solution of hydrogen peroxide, either alone or with additives and/or expanders. The resultant paste offers such advantages as reduced curing and drying times and/or the elimination of the need for curing and drying, lower dry active material weights and improved cohesion when compared to conventional pastes manufactured from leady oxides, sulfuric acid, and water.
摘要:
A stranding apparatus including a preformer attached to a preformer shaft; an adjustable core guide attached to the preformer shaft; and a ring positioned away from the preformer and centered on a longitudinal axis of the preformer shaft; wherein a gap is formed between the ring and the adjustable core guide, through which a stranding element can pass.