نتایج جستجو برای: ph effect
تعداد نتایج: 1777331 فیلتر نتایج به سال:
Kiyoshi Kikuchi, Yasushi Ohkusa,Ph.D., Tamie Sugawara, Mika Shigematsu,M.D.,Ph.D.,Kiyosu Taniguchi,M.D.,Ph.D., Nobuhiko Okabe,M.D.,Ph.D. Department of Pediatrics, Shimane Prefectual Central Hospital, National Institute of Infectious Diseases, Objective So as to be able to detect nosocomial outbreaks at an early stage, we examine the construction of a syndromic surveillance system for inpatients...
Ocean acidification is caused by increasing amounts of carbon dioxide dissolving in the oceans leading to lower seawater pH. We studied the effects of lowered pH on the calanoid copepod Eurytemora affinis during a mesocosm experiment conducted in a coastal area of the Baltic Sea. We measured copepod reproductive success as a function of pH, chlorophyll a concentration, diatom and dinoflagellate...
The effects of H, Ca, and anaerobiosis upon loss of K to ambient solutions, upon changes in the fine structure, and upon the respiration of corn root tissue were studied. In the pH range 5.5 to 8.0 losses of K decreased with decreasing H concentration. Ca reduced K loss greatly in the lower part of the pH range but with increasing pH the effect of Ca declined. Losses of K under N(2) were much g...
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