认识 发表于 2025-3-30 11:23:24
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A Possible Role for Deoxyribonucleotide Pool Imbalances in Carcinogenesisally, in lower eukaryotes, thymidylate deprivation and excess are recombinagenic and dTMP depletion also produces DNA strand breakage. In higher eukaryotes, imbalances in thymine nucleotide pools provoke chromosome breaks and rearrangements, and inhibition of thymidylate biosynthesis causes morpholoLedger 发表于 2025-3-30 18:59:31
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Evaluation of the Genotoxic Potential of Certain Pesticides Used in Pakistanteen short-term bioassays. The genetic endpoints used included point or gene mutation, primary DNA damage, and chromosomal effects. Initially, all pesticides were tested in a “core” battery of four . bioassays. A carefully selected group among these chemicals was retested in higher level test systemLoathe 发表于 2025-3-31 01:33:08
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Welcoming Addressm is a part of the series of International Symposia on “Basic Life Sciences” organized by Dr. Hollaender. The previous symposium of this series held in Pakistan was on “Genetic Diversity in Plants,” which was held in Lahore in 1976 and was considered a great success by all the participants. Encouraginterlude 发表于 2025-3-31 12:39:28
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