Results 221 to 230 of about 974,689 (293)

Improvement of Analysis and Transferability in Peptide Purification: From HPLC to FPLC and Back Again. [PDF]

J Pept Sci
Streuli A, Erckes V, Nardone B, Bedard V, Beland F, Steuer C.   +5 more
europepmc   +1 more source

MARK4 enhances stress granule formation under oxidative stress and increases tau accumulation

FEBS Open Bio, EarlyView.
MARK4 (red dots) localizes to stress granules (orange dots) and promotes their formation under oxidative stress by modulating TIA1 (blue dots). MARK4 and TIA1 synergistically increase tau (purple) accumulation, and the reduction of the TIA1 ortholog suppresses neurodegeneration in a fly model.
Sho Nakajima, Kotone Watanabe, Grigorii Sultanakhmetov, Aoi Fukuchi, Keiya Ito, Sawako Shimizu, Taro Saito, Akiko Asada, Kanae Ando   +8 more
wiley   +1 more source

Evaluating GenAI‐produced feedback on undergraduate bioscience essays against good higher education feedback practice

FEBS Open Bio, EarlyView.
This pilot study investigates the potential of Generative AI to provide formative feedback to students. ChatGPT was prompted to provide feedback on Year 1 Bioscience essays, which were evaluated against established good feedback practices. GenAI‐authored feedback had useful elements, but was limited in scope. GenAI may have potential to provide instant,
Annabel Court, Nigel Francis, Andrew Shore, Stephen Rutherford   +3 more
wiley   +1 more source

Identification and characterization of a gene conferring stress resistance in Escherichia coli and cyanobacteria

FEBS Open Bio, EarlyView.
Functional screening identified PcSyn14890, a cyanobacteria‐specific protein that enhances growth and stress resistance in E. coli and Synechocystis PCC6803. Although we expected it to function as a molecular chaperone, it was unable to protect against thermal aggregation of GAPDH.
Akiyo Yamada, Takaaki Tanaka, Manaka Uehara, Keigo Nakano, Ken Morishima, Rintaro Inoue, Masaaki Sugiyama, Masafumi Yohda   +7 more
wiley   +1 more source

Cathepsin B-Oriented Screening, Isolation, and Antitumor Validation of Bioactive Metabolites from <i>Sargassum polycystum</i>. [PDF]

Mar Drugs
Hou W, Zhang L, Yu K, Lu J, Qin C, Qin M, Xu X, Du Z, Hao E, Deng J, Hou X.   +10 more
europepmc   +1 more source

Diagnostic Ion-Guided Isolation and Characterization of Trace Periplocin-Derived Cardenolide Metabolites from Rat Urine. [PDF]

Molecules
Zhao P, Zuo F, Li C, Wu H, Zhao Y, Li Y, Zhu Y, Shang Y, Ding L, He J.   +9 more
europepmc   +1 more source

Integrating First-Principles Modeling with Explainable Machine Learning for Non-Isothermal Chromatography. [PDF]

ACS Omega
Bilal M, Haq S, Asif M, Alhartomi AM.
europepmc   +1 more source

Isolation, Characterization, and Stability Assessment of Pure Enantiomers of Cathinone Derivatives via Semi-Preparative HPLC-UV Using a Phenomenex Lux^® 5 Column. [PDF]

Molecules
Handl S, Stelzeneder K, Ravelli A, Schmid MG.   +3 more
europepmc   +1 more source

Identification of Bioactive Metabolites from Dust-like Seeds of <i>Cremastra appendiculata</i> via Metabolomics, UPLC-Q-TOF-MS/MS, and Molecular Networking. [PDF]

Plants (Basel)
Liu Z, Chen Y, Liu KP, Xu RX, Ding G, Wang YD.   +5 more
europepmc   +1 more source