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Systemic Practice and Action Research - 相似文献
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Weight loss was rapid and fluid consumption decreased sharply when Onychomys torridus were exposed to salinities greater than 0.3 Molar. The southern grasshopper mouse is physiologically unspecialized for maintaining water balance in its xeric habitat. The southern grasshopper mouse is capable of weight maintenance on smaller daily water rations than is the northern grasshopper mouse ( Onychomys leucogaster ) . Differences in the water balance of O. torridus and O. leucogaster may influence their local distributions in areas of sympatry. 相似文献
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P. Orlando F. Carretta P. Grippo G. Cimino S. De Stefano G. Strazzullo 《Cellular and molecular life sciences : CMLS》1991,47(1):64-66
Summary The inhibitory effect of esters of p-hydroxybenzoic acid (kelletinins I and A), extracted from the marine gastropodBuccinulum corneum, have been tested on eukaryotic and prokaryotic enzymes of DNA metabolism such as DNA polymerases and , DNA polymerase I, Exo III, pancreatic DNAse I, micrococcal DNAse andE. coli RNA polymerase. Kelletinin I and kelletinin A inhibit preferentially DNA polymerase. The inhibitory effect of kelletinin I involves the hydroxyl group of p-hydroxybenzoic acid. 相似文献
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Carninci P Sandelin A Lenhard B Katayama S Shimokawa K Ponjavic J Semple CA Taylor MS Engström PG Frith MC Forrest AR Alkema WB Tan SL Plessy C Kodzius R Ravasi T Kasukawa T Fukuda S Kanamori-Katayama M Kitazume Y Kawaji H Kai C Nakamura M Konno H Nakano K Mottagui-Tabar S Arner P Chesi A Gustincich S Persichetti F Suzuki H Grimmond SM Wells CA Orlando V Wahlestedt C Liu ET Harbers M Kawai J Bajic VB Hume DA Hayashizaki Y 《Nature genetics》2006,38(6):626-635