Effect of strategy and attribution training on strategy maintenance and transfer.

Effects of rehearsal strategy and attribution training on strategy use and transfer were investigated with 12-year-old students who had mild or moderate mental retardation. Students were randomly assigned to four groups that received either rehearsal strategy training, attribution training, combined rehearsal and attribution training, or no training. Both rehearsal strategy groups outperformed the others at maintenance.

Role of the 1-72 base pair in tRNAs for the activity of Escherichia coli peptidyl-tRNA hydrolase.

Previous work by Schulman and Pelka (1975) J. Biol. Chem.

Characterization and primary structure of a second thioredoxin from the green alga, Chlamydomonas reinhardtii.

A second thioredoxin, Ch1, distinct from the one recently reported [Decottignies, P., Schmitter, J.M.

Purification, characterization, and complete amino acid sequence of a thioredoxin from a green alga, Chlamydomonas reinhardtii.

Two thioredoxins (named Ch1 and Ch2 in reference to their elution pattern on an anion-exchange column) have been purified to homogeneity from the green alga, Chlamydomonas reinhardtii. In this paper, we described the properties and the sequence of the most abundant form, Ch2. Its activity in various enzymatic assays has been compared with those of Escherichia coli and spinach thioredoxins.

Purification, properties and complete amino acid sequence of the ferredoxin from a green alga, Chlamydomonas reinhardtii.

The ferredoxin was purified from the green alga, Chlamydomonas reinhardtii. The protein showed typical absorption and circular dichroism spectra of a [2Fe-2S] ferredoxin. When compared with spinach ferredoxin, the C.