File type specification: System file type. The ara file extension is associated with the ATI suite of drivers for Radeon graphics cards. The *.ara file contains various data for internal purposes of ATI graphic card driver.
Biochar is elemental carbon refined from biomass and made cleanly using today's technology. When done responsibly and sustainably, production and use of biochar has been shown to boost crop yields, build long lasting soil fertility, and conserve water.iochar is elemental carbon refined from biomass and made cleanly using today's technology. When done responsibly and sustainably, production and use of biochar has been shown to boost crop yields, build long lasting soil fertility, and conserve water.
A DNA microarray (also commonly known as DNA chip or biochip) is a collection of microscopic DNA spots attached to a solid surface.Scientists use DNA microarrays to measure the expression levels of large numbers of genes simultaneously or to genotype multiple regions of a genome.Each DNA spot contains picomoles (10 â12 moles) of a specific DNA sequence, known as probes (or reporters or oligos).NA microarrays can be used to detect DNA (as in comparative genomic hybridization), or detect RNA (most commonly as cDNA after reverse transcription) that may or may not be translated into proteins. The process of measuring gene expression via cDNA is called expression analysis or expression profiling.