Abstract:IONIZING RADIATION DISRUPTS CELLULAR ACTIVITIES BY CHEMICALLY DAMAGING PROTEIN AND DEOXYRIBONUCLEIC ACID (DNA) MOLECULES. ONE OF THE ABUNDANTLY FORMED CHEMICAL MODIFICATIONS OF DNA IS THYMIDINE DIOL (TD), FORMED BY THE ADDITION OF HYDROXYL RADICALS TO THYMIDINE. THE OBJECTIVE OF THIS PHASE I… more
Abstract:THE BIOCONVERSION OF CELLULOSE TO ETHANOL BY ENZYMATIC HYDROLYSIS IS AN IMPORTANT FUTURE ALTERNATIVE ENERGY SOURCE. THE ECONOMICS OF ENZYMATIC HYDROLYSIS OF CELLULOSE RELY SUBSTANTIALLY ON THE COSTS ASSOCIATED WITH CELLULASE PRODUCTION. CELLULASE PRODUCTION ACCOUNTS FOR 20% OF THE ETHANOL PRODUCED.… more
Abstract:INTEREST HAS DEVELOPED IN THE REDUCTION OF MINERALS BY A 150KW LABORATORY MODEL OF THE ROTARY PLASMA ARC FURNACE (RPAF) PARTICULARLY FOR CONTINUOUS PREPARATION OF FERROCHROMIUM FROM DOMESTIC CHROMITE FINES. ALL SUPPORT, TO DATE IS IN PROCESS DEVELOPMENT BUT A LARGER IMPROVED PROTOTYPE IS NEEDED FOR… more
There are several categories such as “By Agency”, “By Year”, “By State” etc.
Select a checkbox within a category to refine your search results.
Each of your selections is listed in the “Narrow Search Filters” bar. You can uncheck these selections to remove them.
Search for Either Criteria
When you select multiple values within a category, the results will include values that match either of the selections.
For example, selecting “2005” and “2007” in the “By Year” category will display results that include either 2005 OR 2007 in the results.
Narrowing the Search Results
You can refine your search results across categories. To narrow down your results, select multiple values across different categories. The results will only include values that match the selections across the categories.
For example, selecting “2005” in the “By Year” category and “NASA” in the “By Agency” category will only display the results that contain both “2005” AND “NASA” in the results.