Dissolved Inorganic Phosphate Concentration in Stream Water in Japan and Factors Controlling the Concentration

Urinary Excretion and Serum Concentration of Inorganic Phosphate in Man.

Concentration of Nitrogen in a Forested Headwater Stream in Japan

The balance between nitrogen loading and runoff in the forested headwater streams of the Kanna River was estimated to elucidate the current status of nitrogen saturation in a forested watershed. NO3-N concentration in the study area was far higher than the average value in Japan. Estimated nitrogen runoff accounted for 55–57% of nitrogen loading; suggesting that the forest’s nitrogen retention ...

Determination of dissolved deoxyribonucleic acid concentration in lake water

In this paper we d~scuss the sultablllty of the cetyltrimethylammonium bromlde (CTAB) precipitation method for the determination of dissolved DNA (dDNA) In lake water. Factors affecting dDNA recovery from the precipitate and further DAPI fluorometr~c assay were also examined. The proposed method was particularly suitable for routine determination of dDNA concentration in low and moderately eutr...

Factors Controlling Serum Γ-globulin Concentration

Both synthetic and catabolic processes determine the serum gamma-globulin level. The rate of gamma-globulin synthesis appears to be the primary factor determining the amount of serum gamma-globulin. Increase of gamma-globulin synthesis (as may occur following immunization or development of plasma cell tumor) elevates the serum gamma-globulin level. This, in turn, accelerates the fractional rate...

proficiency level and factors fostering reticence in efl learners

according to cheng (1999), in recent esl/efl literature, asian (especially east asian) learners of english as a foreign/second language have been arguably reported as reticent and passive learners. the most common allegations are that these students are reluctant to participate in classroom discourse; they are unwilling to give responses; they do not ask questions; and they are passive and over...