نتایج جستجو برای: concentrations

تعداد نتایج: 306804  

Journal: :Hydrobiologia 2021

Abstract We measured water quality monthly for 22 years in entering, within, and exiting a 65 km 2 shallow polymictic eutrophic freshwater lake the northern Gulf of Mexico. Fertilizer use watershed is dominate source phosphorous (P) going into controls lake’s P concentrations, but nitrogen (N) fertilizer was not related to total concentration lake. Half particulate entering trapped within it th...

2012
Iain M McIntyre Daniel T Anderson

Fentanyl is a potent synthetic narcotic analgesic available through the prescription of various formulations; intravenous injection, transmucosal lollipops and lozenges, as well as transdermal patches. Over the years, fentanyl has been a steadily increasing topic of discussion in the literature with pharmacokinetic studies, postmortem case studies, antemortem case studies, comparison of postmor...

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