Results 231 to 240 of about 7,103,882 (305)

One health risk assessment of heavy-metal contamination in Nile tilapia (Oreochromis niloticus) from contrasting aquaculture systems in Egypt. [PDF]

Toxicol Rep
Farahat Abdelmawla M, Elshafei AMD, Farouk AE, Al-Zahaby MA, Shaker I.   +4 more
europepmc   +1 more source

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

Harmful effects of aerosol heavy metals on child health can be increased by their association with organic matter. [PDF]

Front Public Health
Prokopciuk N, Vaidelys L, Franck U, Sceliokiene K, Zaveckyte U, Bielousova O, Butikis M, Tarasiuk N, Valiulis A.   +8 more
europepmc   +1 more source

Raman‐based label‐free microscopic analysis of the pancreas in living zebrafish larvae

FEBS Open Bio, EarlyView.
Forward stimulated Raman scattering (F‐SRS) and epi coherent anti‐Stokes Raman scattering (E‐CARS) allow label‐free discrimination of distinct subcellular structures in the pancreas of living zebrafish larvae. Given the straightforward applicability, we anticipate broad implementation of Raman microscopy in other organs and across various biomedical ...
Noura Faraj, Eline M. F. de Lange, Klaas A. Sjollema, Ben N. G. Giepmans   +3 more
wiley   +1 more source

Seasonal assessment of groundwater quality and irrigation suitability using a solar-powered AgNP/activated carbon treatment system in a coastal aquifer. [PDF]

Sci Rep
Omar MY, Ibrahim RA, Bestawy EE, Tonbol KM, Ahmed RA.   +4 more
europepmc   +1 more source

[Establishment of the maximum permissible levels of iodine radioisotopes].

Gigiena i sanitariia, 1986
I A, Zvonova, I A, Likhtarev
openaire   +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

Development and validation of an ICP-MS method using ammonium fluoride to replace hydrofluoric acid for analysis of cosmetic ingredients. [PDF]

J AOAC Int
Tamura M, Matsumoto E, Sakakibara N, Ishiguro S, Kubota R.   +4 more
europepmc   +1 more source

Optimizing photoactivation of PA‐mCherry for optical pooled CRISPR screens

FEBS Open Bio, EarlyView.
Photoactivatable PA‐mCherry finds widespread use to optically tag individual cells. However, confocal 405 nm UV laser‐scanning (normal scan) is much less efficient than widefield UV illumination, limiting the use of PA‐mCherry on confocal instruments. We remedy this limitation by reporting that rapid and repeated confocal scanning with a low‐intensity,
Sravasti Mukherjee, Giulia Zanetti, Bram van den Broek, Kees Jalink   +3 more
wiley   +1 more source

Water Quality Impact and Nature-Based Solutions Guidelines Caused by Sanitary Landfill Site. [PDF]

Trop Life Sci Res
Iadtem N, Saengchut P, Obpat S, Klaiklung P, Angkaew M, Rakasachat C.   +5 more
europepmc   +1 more source