Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

Filters

My NCBI Filters

Text availability

Article attribute

Article type

Publication date

Search Results

556 results

Filters applied: . Clear all
Results are displayed in a computed author sort order. The Results By Year timeline is not available.
Page 1
Permanent occurrence of Raphidiopsis raciborskii and cyanotoxins in a subtropical reservoir polluted by domestic effluents (Itupararanga reservoir, São Paulo, Brazil).
Dos Santos Machado L, Dörr F, Dörr FA, Frascareli D, Melo DS, Gontijo ESJ, Friese K, Pinto E, Rosa AH, Pompêo MM, Moschini-Carlos V. Dos Santos Machado L, et al. Among authors: friese k. Environ Sci Pollut Res Int. 2022 Mar;29(13):18653-18664. doi: 10.1007/s11356-021-16994-6. Epub 2021 Oct 25. Environ Sci Pollut Res Int. 2022. PMID: 34697712
Data evaluation strategy for identification of key molecular formulas in dissolved organic matter as proxies for biogeochemical reactivity based on abundance differences from ultrahigh resolution mass spectrometry.
Herzsprung P, Kamjunke N, Wilske C, Friese K, Boehrer B, Rinke K, Lechtenfeld OJ, von Tümpling W. Herzsprung P, et al. Among authors: friese k. Water Res. 2023 Apr 1;232:119672. doi: 10.1016/j.watres.2023.119672. Epub 2023 Jan 28. Water Res. 2023. PMID: 36739660
556 results