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

5 results

Filters applied: . Clear all
Results are displayed in a computed author sort order. The Results By Year timeline is not available.
Page 1
High-Dose Spermidine Supplementation Does Not Increase Spermidine Levels in Blood Plasma and Saliva of Healthy Adults: A Randomized Placebo-Controlled Pharmacokinetic and Metabolomic Study.
Senekowitsch S, Wietkamp E, Grimm M, Schmelter F, Schick P, Kordowski A, Sina C, Otzen H, Weitschies W, Smollich M. Senekowitsch S, et al. Among authors: otzen h. Nutrients. 2023 Apr 12;15(8):1852. doi: 10.3390/nu15081852. Nutrients. 2023. PMID: 37111071 Free PMC article. Clinical Trial.
[Spindle-cell sarcoma in the mandibular area of a 5-year-old Holstein Friesian cow].
Gaude I, Otzen H, Hoedemaker M, Attig F, Gerhauser I, Hewicker-Trautwein M, Heppelmann M. Gaude I, et al. Among authors: otzen h. Tierarztl Prax Ausg G Grosstiere Nutztiere. 2019 Oct;47(5):311-315. doi: 10.1055/a-0986-4328. Epub 2019 Oct 21. Tierarztl Prax Ausg G Grosstiere Nutztiere. 2019. PMID: 31634942 German.