نتایج جستجو برای: n fate
تعداد نتایج: 1014672 فیلتر نتایج به سال:
Fate of ammonium 15N in a Norway spruce forest under long-term reduction in atmospheric N deposition
In summer 2019, a full-scale trial was carried out to investigate the effects in drinking water quality when tertiary treated wastewater discharged into Llobregat River upstream of intake one major treatment plants Barcelona and its metropolitan area. Two scenarios were investigated, i.e. discharging reclaimed with without chemical disinfection chlorine. This study investigates concentration N-...
It has been suggested that lateral specification of cell fate by Notch signaling depends on feedback on Notch (N) and Delta (Dl) transcription to establish reciprocal distributions of the receptor and its ligand at the protein level. In Drosophila neurogenesis the predicted reciprocal protein distributions have not been observed. Either this model of lateral specification or the description of ...
Intestinal and hepatic nitrogen balance in the rat after the administration of an oral protein load.
The fate of a small oral dose of protein given to overnight-starved rats was studied. After 3 h, 62% of the protein amino acids had been absorbed. Most of the absorbed N went into the bloodstream through the portal in the form of amino acids, but urea and ammonia were also present. About one-quarter of all absorbed N was carried as lymph amino acids. The liver was able to take all portal free a...
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