Download or read book The Effects of Ultraviolet Irradiation on Deoxyribonucleic Acid Metabolism During the Division Cycle of Tetrahymena Pyriformis Strain WH 6 written by Joseph D. Harrington and published by . This book was released on 1960 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Effects of Ultraviolet Irradiation on Deoxyribonucleic Acid Metabolism During the Division Cycle of Tetrahymena Pyriformis Strain WH 6 A Dissertation Etc written by Joseph D. HARRINGTON and published by . This book was released on 1960 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Effects of Ultraviolet Irradiation on Deoxyribonucleic Acid Metabolism During the Division Cycle of Tetrahymena Pyriformis Strain WH 6 written by Bienvenido Piezas Marapao and published by . This book was released on 1959 with total page 37 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Effect of Ultraviolet Irradiation on the DNA Content of Tetrahymena Pyriformis written by Clarence Wayne Eshelman and published by . This book was released on 1962 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book National Library of Medicine Catalog written by National Library of Medicine (U.S.) and published by . This book was released on 1960 with total page 892 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Effect of X irradiation on the Immune Response of the Laboratory Rat to Nippostrongylus Muris written by Francis J. Hurley and published by . This book was released on 1960 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Journal of Cell Biology written by and published by . This book was released on 1962 with total page 1054 pages. Available in PDF, EPUB and Kindle. Book excerpt: No. 2, pt. 2 of November issue each year from v. 19 (1963)-47 (1970) and v. 55 (1972)- contain the Abstracts of papers presented at the Annual Meeting of the American Society for Cell Biology, 3d (1963)-10th (1970) and 12th (1972)-

Download or read book Effects of Ultraviolet Light Irradiation and Heat Shocks on Cell Division in Synchronized Tetrahymena written by D. S. Nachtwey and published by . This book was released on 1967 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt: The division of synchronized Tetrahymena pyriformis (strain W) irradiated with low doses of ultraviolet light is delayed if the irradiation is administered during the first 30 minutes after the end of the synchronizing treatment. After a short period of transition, division in most cells is not delayed even by relatively high doses. The delay induced by a particular low dose administered at any time up to the transition to insensitivity is essentially constant. The division of synchronized cells is delayed by heat shocks (34 plus or minus 0.1C, for 20 minutes) applied at any time up to approximately 60 minutes after the end of the synchronizing treatment. After this time, for any single cell in a sample, there is an instantaneous transition to heat-shock insensitivity. The delays in cell division induced by heat shocks increase with time from the end of the synchronizing treatment, attaining a maximum just before the transition to insensitivity. The two different transition times in the responses of synchronized cells to UV and to heat shock are interpreted as representing the completion of two different processes in the final preparation of the cells for division. The qualitative and quantitative differences between the responses to UV and to heat shock suggest that two different substances are involved, one sensitive to UV and one to heat. Some evidence is presented that suggests that the completion of the heat-sensitive process depends upon the UV-sensitive process. (Author).

Download or read book The Effect of Ultraviolet Light on Aerobic Respiration of Tetrahymena Pyriformis Strain WH 6 written by Elvio A. Levri and published by . This book was released on 1963 with total page 46 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Biological Studies written by and published by . This book was released on 1946 with total page 658 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Cumulative Book Index written by and published by . This book was released on 1963 with total page 1542 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Subject Catalog written by Library of Congress and published by . This book was released on 1960 with total page 634 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Comprehensive Dissertation Index written by and published by . This book was released on 1973 with total page 984 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Collected Reprints written by Catholic University of America. Department of Biology and published by . This book was released on 1961 with total page 1284 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book National Union Catalog written by and published by . This book was released on 1956 with total page 632 pages. Available in PDF, EPUB and Kindle. Book excerpt: Includes entries for maps and atlases

Download or read book Cumulated Index Medicus written by and published by . This book was released on 1965 with total page 1464 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Brot ria written by and published by . This book was released on 1966 with total page 414 pages. Available in PDF, EPUB and Kindle. Book excerpt: