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The influence of soil moisture on urea hydrolysis and microbial respiration in jack pine humus


, : The influence of soil moisture on urea hydrolysis and microbial respiration in jack pine humus. International Society of Soil Science: Optimum soil utilization systems under differing climatic restraints 11th International Congress of Soil Science, held at University of Alberta, Edmonton, Canada, June 19-27, 1978-4 vols (Vol. 1): 151-152

Mixed L and F horizons from podzolic soil supporting a Pinus banksiana stand was incubated at 13 deg C. Respiration was not influenced by moisture over a wide range of m.c. (60-340%), but was significantly reduced below 60% m.c.

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Kanitakis, J.; Thivolet, J.; Claudy, A., 1993: P53 protein expression in mammary and extramammary Paget's disease. p53 is a tumour-suppressor gene, mutations of which are found in malignant skin lesions. We studied the immunohistochemical expression of the (mutated) p53 protein in 17 cases of Paget's disease (12 mammary and 5 extramammary). Four of the ma...

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Quirke, P.; Mapstone, N., 1999: The new biology: histopathology. Lancet 354 Suppl 1: Si26-Si31

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