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 Custom Filters

Publication date

Text availability

Article attribute

Article type

Additional filters

Article Language

Species

Sex

Age

Other

Search Results

493 results

Filters applied: . Clear all
Results are displayed in a computed author sort order. The Publication Date timeline is not available.
Page 1
Antiparasitic activities of new lawsone Mannich bases.
Al Nasr I, Jentzsch J, Winter I, Schobert R, Ersfeld K, Koko WS, Mujawah AAH, Khan TA, Biersack B. Al Nasr I, et al. Among authors: khan ta. Arch Pharm (Weinheim). 2019 Nov;352(11):e1900128. doi: 10.1002/ardp.201900128. Epub 2019 Sep 19. Arch Pharm (Weinheim). 2019. PMID: 31536649
New Antiparasitic Bis-Naphthoquinone Derivatives.
Jentzsch J, Koko WS, Al Nasr IS, Khan TA, Schobert R, Ersfeld K, Biersack B. Jentzsch J, et al. Among authors: khan ta. Chem Biodivers. 2020 Feb;17(2):e1900597. doi: 10.1002/cbdv.201900597. Epub 2020 Jan 16. Chem Biodivers. 2020. PMID: 31804031
p-Trifluoromethyl- and p-pentafluorothio-substituted curcuminoids of the 2,6-di[(E)-benzylidene)]cycloalkanone type: Syntheses and activities against Leishmania major and Toxoplasma gondii parasites.
Al Nasr IS, Hanachi R, Said RB, Rahali S, Tangour B, Abdelwahab SI, Farasani A, M E Taha M, Bidwai A, Koko WS, Khan TA, Schobert R, Biersack B. Al Nasr IS, et al. Among authors: khan ta. Bioorg Chem. 2021 Sep;114:105099. doi: 10.1016/j.bioorg.2021.105099. Epub 2021 Jun 17. Bioorg Chem. 2021. PMID: 34174635
In Vitro and In Silico Approaches for the Antileishmanial Activity Evaluations of Actinomycins Isolated from Novel Streptomyces smyrnaeus Strain UKAQ_23.
Qureshi KA, Al Nasr I, Koko WS, Khan TA, Fatmi MQ, Imtiaz M, Khan RA, Mohammed HA, Jaremko M, Emwas AH, Azam F, Bholay AD, Elhassan GO, Prajapati DK. Qureshi KA, et al. Among authors: khan ra, khan ta. Antibiotics (Basel). 2021 Jul 21;10(8):887. doi: 10.3390/antibiotics10080887. Antibiotics (Basel). 2021. PMID: 34438937 Free PMC article.
493 results