Results 201 to 210 of about 86,414 (313)

Discovery of Tyrosinase Inhibitors from <i>Lysinibacillus</i> sp. JNUCC 52 via Genome Mining, Secondary Metabolites Profiling, and In Silico Analysis. [PDF]

Curr Issues Mol Biol
Liang X, Xu Y, Hyun CG.
europepmc   +1 more source

GC–MS‐Based Metabolomic Insights Into Fermentation‐Induced Bioactive Compounds and Metabolic Health‐Related Activities of White Corn Steep Liquor

Food Science &Nutrition, Volume 14, Issue 6, June 2026.
Time‐dependent fermentation caused dynamic changes in the bioactive constituents of white corn steep liquor and improved its antioxidant, antidiabetic, and antiobesogenic activities in vitro. ABSTRACT The present study investigated the effect of crude fermentation on white corn steep liquor and its bioactive constituents in the management of metabolic ...
Lemohang Gumenku, Ochuko L. Erukainure, S'thandiwe N. Magwaza, Almahi I. Mohamed, Md. Shahidul Islam, Ademola O. Olaniran   +5 more
wiley   +1 more source

A Single-Enzyme Activated CRISPR-Cas12a Nano System via Subtly Balanced dsDNA for Kinetic-Gated UDG Detection and Spatiotemporal Cellular Imaging. [PDF]

Adv Sci (Weinh)
Dong K, Hu H, Wang H, Zheng Z, Cheng S, Shu W, Liu R, Xin X, Huang S, Qian D, Xiao X, Fu Q, Wang H.   +12 more
europepmc   +1 more source

Characterization of Escherichia coli double-strand uracil-DNA glycosylase and analysis of uracil-initiated base excision DNA repair

Escherichia coli double-strand uracil-DNA glycosylase (Dug) was purified to apparent homogeneity from bacteria that were defective in uracil-DNA glycosylase (Ung). After cloning the dug gene, recombinant Dug was overexpressed, purified, and characterized
Sung, Jung-Suk
core  

Antibiotic Remodeling of the Gut Microbiota Impairs Host Resistance to Secondary Infection

iMetaMed, Volume 2, Issue 2, June 2026.
Gut microbial dynamics induced by four antibiotics, revealed distinct taxonomic and functional shifts. Vancomycin‐perturbed bacteriomes were proven to promote pathogen resistance to antibiotic treatment. Metronidazole‐treated mice showed pronounced Salmonella translocation to hepatic tissue, and altered Enterococcus avium populations modulated host ...
Miaoyu Li, Ying Chen, Xi Chen, Weili Lu, Jie Liao, Jiaqi Wang, Qiwei Liu, Yanzi Chang, Zeping Xu, Yanye Tu, Yang Zhou, Jing Xue, Binbin Wang, Kang Chen, Keyun Cheng, Chunlai Zeng, Hong Li, Qing Shen   +17 more
wiley   +1 more source

Exploring an azo-uracil based nickel(ii) complex for anticancer and phosphatase like activities. [PDF]

RSC Adv
Ghosh S, Daripa S, Shyam T, Hira SK, Das D.   +4 more
europepmc   +1 more source

Identification of Natural and Artificial Modifications in DNA at the Nanometer Level

Journal of Raman Spectroscopy, Volume 57, Issue 6, Page 995-1007, June 2026.
Short single‐ and double‐stranded DNA sequences with natural and artificial markers are examined at ambient conditions using TERS to identify and localize the labelled nucleobases. The differences between single‐ and double‐stranded DNA should provide clear experimental evidence of the extreme surface sensitivity of TERS.
Tanja Deckert‐Gaudig, Prabha Singh, Miklos Veres, Roman Holomb, Volker Deckert   +4 more
wiley   +1 more source

Ru Nanoparticles Ligated by an N-Heterocyclic Carbene Derived from Uracil Nucleoside as Selective Antimicrobial Agents. [PDF]

Inorg Chem
Sánchez A, Carrascosa LAM, Romeo G, Orsini G, Coppel Y, Santamarina S, Rodríguez-Santiago L, Solans-Monfort X, Petronilho A, Martínez-Prieto LM.   +9 more
europepmc   +1 more source

A Robust and Universal LC–MS/MS Method for Determination of N‐Nitrosodimethylamine in Pharmaceuticals Using a C30 Column

Journal of Separation Science, Volume 49, Issue 6, June 2026.
ABSTRACT Since the 2018 valsartan recall, the genotoxic impurity N‐nitrosodimethylamine (NDMA) has been frequently detected in various pharmaceuticals. Matrix variability often complicates routine testing, requiring customized analyses. We developed a universal LC–MS/MS method enabling consistent NDMA detection across diverse pharmaceuticals ...
Byungchan An, Unyong Kim, Sumin Seo, Jiyu Kim, Chohee Jeong, Woojin Jeong, Eunjin Ko, Juhyeon Kim, Hyun‐Deok Cho, Sang Beom Han   +9 more
wiley   +1 more source

Turning on Protein Function Inhibited by DNA Aptamers Employing a Covalent DNA-Binding Protein. [PDF]

ACS Nanosci Au
Kanazu T, Komiya E, Miura D, Tsukakoshi K, Ikebukuro K, Yamazaki T, Asano R.   +6 more
europepmc   +1 more source