The Recovery Kinetics of Lymphohematopoietic Tissues in NFS Mice after Split-dose X-irradiation
نویسندگان
چکیده
منابع مشابه
Acquired radioresistance after low dose X-irradiation in mice.
Low doses (2.5-15 cGy) of X-irradiation two months prior to a second exposure to a sublethal dose enhanced the survival rate in mice. Optimal and significant increase was observed with 5-10 cGy. Endogenous spleen colony counts (endo-CFUs) after 7 Gy increased by a factor of about 1.7 in mice pre-irradiated with 5-10 cGy, while the number of blood forming stem cells (CFUs) in the pre-irradiated ...
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Received January 16, 1961 A LTHOUGH the irradiation of Drosophila results in more crossover off spring, it has not been demonstrated that this effect has its origin in meiosis (WHITTINGHILL 1955) rather than in gonia1 exchange. Hence it is appropriate to irradiate specimens or stages which may have only oijgonia rather than the mixture of gonia and gametocytes carried by adults. Previous experi...
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A lot is known about a cell’s reaction to high doses of ionizing radiation (IR), but the impact of low doses (< 50 mGy) is not well understood. There is increasing evidence that different cellular responses may play a role after low dose IR and it becomes obvious that the results from high dose studies cannot be transferred directly to the low dose range. The most deleterious form of IR induced...
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ژورنال
عنوان ژورنال: Experimental Animals
سال: 1994
ISSN: 0007-5124,1881-7122
DOI: 10.1538/expanim1978.43.1_19