AAA

AAAAAAAAAAA AAAAAAAAAAAA AAAAAA AAAAA AAA AAAAAAA AAAAPAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA... 

Fig. XVIII-22. Schematic illustration of the steps that may be involved in a surface-mediated reaction initial adsorption, subsequent thermalization, diffusion and surface reaction, and desorption. (From Ref. 199 copyright 1984 by the AAAS.)...

TREF == REFERENCE TEMPERATURE C AAA tRCO = COEFFICIENT b IN THE POWER LAW MODEL... 

Among the 76 nucleotides of tRNA are two sets of three that are especially important The first is a group of three bases called the anticodon, which is comple mentary to the mRNA codon for the ammo acid being transferred Table 28 3 lists two mRNA codons for phenylalanine UUU and UUC (reading m the 5 3 direction) Because base pairing requires the mRNA and tRNA to be antiparallel the two anticodons are read m the 3 5 direction as AAA and AAG... 

Fig. 4. Comparison of the three types of tetracycline resistance where T represents the tetracycline molecule O, a tetracycline transporter and aaa/, the ribosome A shows the effect of tetracycline exposure on a sensitive cell B, the efflux of resistance where a cytoplasmic membrane protein ( D) pumps tetracycline out of the cell as fast as the tetracycline transporter takes it up C, the ribosomal protection type of resistance where the ribosome is modified by ( ) to block productive binding and D, the tetracycline modification type of resistance where t is an inactive form of tetracycline. Reproduced with...

Cylindrical alkaline cells are 2inc—manganese dioxide cells having an alkaline electrolyte, which are constmcted in the standard cylindrical si2es, R20 "D", R14 "C", R6 "AA", R03 "AAA", as well as a few other less common si2es. They can be used in the same types of devices as ordinary Leclanchn and 2inc chloride cells. Moreover, the high level of performance makes them ideally suited for appHcations such as toys, audio devices, and cameras. 

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