Results 91 to 100 of about 117,489 (150)
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Carbohydrates and nitrogenous compounds in the honeydew of the mustard aphid, Lipaphis erysimi
Journal of Insect Physiology, 1970Abstract The chemical composition of the leaf sap of the radish, a host plant for the mustard aphid, Lipaphis erysimi , is compared with the composition of the honeydew that is excreted. The results indicate that the aphid utilizes sugars in a descending order of glucose, pentose sugars, fructose, and dextrins.
Harcharn Singh Sidhu, R. L. Patton
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International Journal of Radiation Oncology*Biology*Physics, 1986
Fifteen sulfur-containing compounds were examined for their ability to both protect normal hematopoietic stem cells (NCFU) from the cytotoxic effect of nitrogen mustard (HN2), and potentiate the cytotoxicity of HN2 to AKR leukemia cells (LCFU). All except four agents demonstrated some protection of NCFU with WR-2721 being most active.
Fred Valeriote, Harry E. Grates
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Fifteen sulfur-containing compounds were examined for their ability to both protect normal hematopoietic stem cells (NCFU) from the cytotoxic effect of nitrogen mustard (HN2), and potentiate the cytotoxicity of HN2 to AKR leukemia cells (LCFU). All except four agents demonstrated some protection of NCFU with WR-2721 being most active.
Fred Valeriote, Harry E. Grates
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Journal of Neurochemistry, 1980
: A series of choline analogues and nitrogen mustard derivatives were evaluated as inhibitors of high‐affinity transport of choline in rat forebrain synaptosomes.
B. Rylett, E. Colhoun
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: A series of choline analogues and nitrogen mustard derivatives were evaluated as inhibitors of high‐affinity transport of choline in rat forebrain synaptosomes.
B. Rylett, E. Colhoun
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Journal of Luminescence, 2020
Abstract The detection and treatment of cancer is a very important and challenging subject. Herein, the conception of aggregation-induced emission (AIE) is introduced into the design of anticancer drugs. A novel nitrogen mustard functionalized tripodal AIE anticancer prodrug (TM) was designed and synthesized.
Li-Hua Qi +8 more
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Abstract The detection and treatment of cancer is a very important and challenging subject. Herein, the conception of aggregation-induced emission (AIE) is introduced into the design of anticancer drugs. A novel nitrogen mustard functionalized tripodal AIE anticancer prodrug (TM) was designed and synthesized.
Li-Hua Qi +8 more
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Biochemical Pharmacology, 1960
Abstract The azo-mustard 4-di-2″-chloroethylaminoazobenzene-2′-carboxylic acid was found to be mutagenic in Drosophila melanogaster males. The mutagenic effect was found only in pre-meiotic germ cell stages and, of these, late spermatids were the most sensitive. Sterility or egg unhatchability was found to be due to aspermia.
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Abstract The azo-mustard 4-di-2″-chloroethylaminoazobenzene-2′-carboxylic acid was found to be mutagenic in Drosophila melanogaster males. The mutagenic effect was found only in pre-meiotic germ cell stages and, of these, late spermatids were the most sensitive. Sterility or egg unhatchability was found to be due to aspermia.
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, 1978
An accurate identification of stages of spermatogenesis in freshly isolated unstained seminiferous tubules is possible by a simple transillumination. Physiologically, the acrosome and maturation phase spermatids are arranged in bundles or as a continous ...
L. Parvinen, M. Parvinen
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An accurate identification of stages of spermatogenesis in freshly isolated unstained seminiferous tubules is possible by a simple transillumination. Physiologically, the acrosome and maturation phase spermatids are arranged in bundles or as a continous ...
L. Parvinen, M. Parvinen
semanticscholar +1 more source
Cancer, 1958
Nitrogen mustard and radiogold in combination markedly inhibit growth of the intraperitoneal ascitic form of the Ehrlich ascites carcinoma in mice. The best inhibiting dose of radiogold, 15 mc/kg, was the most toxic one; 7.5 mc/kg was found to be the most effective dose with the least toxicity.
Raymond R. Lanier +2 more
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Nitrogen mustard and radiogold in combination markedly inhibit growth of the intraperitoneal ascitic form of the Ehrlich ascites carcinoma in mice. The best inhibiting dose of radiogold, 15 mc/kg, was the most toxic one; 7.5 mc/kg was found to be the most effective dose with the least toxicity.
Raymond R. Lanier +2 more
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Mutation Research/Genetic Toxicology, 1984
16 heterocyclic nitrogen mustards (ICR compounds), which were synthesized for use as possible antitumor agents by Creech and coworkers, were tested for mutagenicity in Salmonella typhimurium strains TA1535, TA1536, TA1537, TA1538, TA98 and TA100. The compounds were incorporated into the top agar at 5 doses: 0.5, 1, 2.5, 5 and 10 micrograms/plate.
Alan J. Katz +3 more
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16 heterocyclic nitrogen mustards (ICR compounds), which were synthesized for use as possible antitumor agents by Creech and coworkers, were tested for mutagenicity in Salmonella typhimurium strains TA1535, TA1536, TA1537, TA1538, TA98 and TA100. The compounds were incorporated into the top agar at 5 doses: 0.5, 1, 2.5, 5 and 10 micrograms/plate.
Alan J. Katz +3 more
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