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

746 results

Filters applied: . Clear all
Results are displayed in a computed author sort order. The Results By Year timeline is not available.
Page 1
Mucosal Biofilms Are an Endoscopic Feature of Irritable Bowel Syndrome and Ulcerative Colitis.
Baumgartner M, Lang M, Holley H, Crepaz D, Hausmann B, Pjevac P, Moser D, Haller F, Hof F, Beer A, Orgler E, Frick A, Khare V, Evstatiev R, Strohmaier S, Primas C, Dolak W, Köcher T, Klavins K, Rath T, Neurath MF, Berry D, Makristathis A, Muttenthaler M, Gasche C. Baumgartner M, et al. Among authors: beer a. Gastroenterology. 2021 Oct;161(4):1245-1256.e20. doi: 10.1053/j.gastro.2021.06.024. Epub 2021 Jun 17. Gastroenterology. 2021. PMID: 34146566 Free PMC article.
Programmed death-ligand 1 expression in rectal cancer.
Jomrich G, Silberhumer GR, Marian B, Beer A, Müllauer L. Jomrich G, et al. Among authors: beer a. Eur Surg. 2016;48(6):352-356. doi: 10.1007/s10353-016-0447-8. Epub 2016 Oct 7. Eur Surg. 2016. PMID: 28058043 Free PMC article.
MAPKAP kinase 2 overexpression influences prognosis in gastrointestinal stromal tumors and associates with copy number variations on chromosome 1 and expression of p38 MAP kinase and ETV1.
Birner P, Beer A, Vinatzer U, Stary S, Höftberger R, Nirtl N, Wrba F, Streubel B, Schoppmann SF. Birner P, et al. Among authors: beer a. Clin Cancer Res. 2012 Apr 1;18(7):1879-87. doi: 10.1158/1078-0432.CCR-11-2364. Epub 2012 Feb 20. Clin Cancer Res. 2012. PMID: 22351694
746 results