Results 161 to 170 of about 12,679,538 (309)

Surface Activity [PDF]

Nature, 1962
openaire   +2 more sources

An outer membrane vesicle‐associated two‐track model for enterotoxigenic Bacteroides fragilis oncogenesis

Molecular Oncology, EarlyView.
Enterotoxigenic Bacteroides fragilis is a gut bacterium linked to bowel cancer. We propose that its toxin acts along two routes: at the cell surface, cutting the adhesion protein E‐cadherin and triggering inflammation; and inside the cell, delivered by bacterial vesicles, switching on NOD1 and cancer stem cell programs.
Kangchan Choi, Sang‐Hyeon Yoo, Ki‐Jong Rhee   +2 more
wiley   +1 more source

Essential role of structure, architecture, and intermolecular interactions of asphaltene molecules on properties (self-association and surface activity). [PDF]

Heliyon, 2022
Hassanzadeh M, Abdouss M.
europepmc   +1 more source

Single‐molecule DNA flow‐stretch assays for high‐throughput DNA–protein interaction studies

FEBS Open Bio, EarlyView.
We describe an optimised single‐molecule DNA flow‐stretch assay that visualises DNA–protein interactions in real time. Linear DNA fragments are tethered to a surface and stretched by buffer flow for fluorescence imaging. Using λ and φX174 DNA, this protocol enhances reproducibility and accessibility, providing a versatile approach for studying diverse ...
Ayush Kumar Ganguli, Mohammad Nour Alsamsam, Ugnė Bagdonaitė, Van Truc Vu, Chun‐Jen Huang, Polina Kuzhir, Mindaugas Zaremba, Aurimas Kopūstas, Marijonas Tutkus   +8 more
wiley   +1 more source

High throughput method to determine the surface activity of antimicrobial polymeric materials. [PDF]

MethodsX, 2021
van Rensburg W, Laubscher WE, Rautenbach M.   +2 more
europepmc   +1 more source

RoundMi: A quantitative method to analyze mitochondrial morphology in mitotic cells

FEBS Open Bio, EarlyView.
RoundMi is a workflow for rapid analysis of mitochondrial morphology in mitotic cells. By combining adaptive preprocessing with automated segmentation and quantification, it enables accurate measurements from single focal plane images, reducing acquisition time and computational demands while remaining compatible with high‐throughput fixed and live ...
Elmira Parvindokht Bararpour, Christine Volmert, Valentina Piano   +2 more
wiley   +1 more source

Oxidation of Supported Nickel Nanoparticles at Low Exposure to O₂: Charging Effects and Selective Surface Activity. [PDF]

Nanomaterials (Basel), 2022
Gatin AK, Sarvadii SY, Dokhlikova NV, Kharitonov VA, Ozerin SA, Shub BR, Grishin MV.   +6 more
europepmc   +1 more source

UiO‐66 metal–organic frameworks in biomedicine: From structural tunability to bioimaging, photodiagnostics, and photodynamic cancer therapy

FEBS Open Bio, EarlyView.
UiO‐66(Zr) metal–organic frameworks are chemically stable, biocompatible, and highly tunable nanomaterials. Their modular structure enables controlled drug delivery, multimodal bioimaging, and light‐activated photodynamic therapy, supporting integrated diagnostic and therapeutic (theranostic) applications in cancer and biomedical research.
Veronika Huntošová, Grigorii Rakhalskii, Miroslav Almáši   +2 more
wiley   +1 more source

A surface structure model for Si(337)

, 1996
The surface reconstruction on Si(337) at room temperature has been studied by low energy electron diffraction (LEED). It has been found that: (I) the Si(337) gave a clear LEED pattern which indicates the existence of another high index stable surface ...
Xing YR, Hu XM, Hu XM CHINESE ACAD SCIINST PHYSSTATE KEY LAB SURFACE PHYSPOB 603BEIJING 100080PEOPLES R CHINA., Wang EG   +3 more
core  

Correction: Sprinting performance is linked to surface activity in scorpions. [PDF]

J Exp Biol
Gefen E, Atiya S, David LM, Talal S.
europepmc   +1 more source