Results 71 to 80 of about 9,549 (181)
Environmental Toxicology, Volume 41, Issue 10, Page 833-848, October 2026.ABSTRACT A comprehensive screening of different environmental contaminants (total metals, thermostable metal fractions associated with detoxification, and persistent organic pollutants) was conducted in an endangered common thresher shark (Alopias vulpinus ) individual incidentally captured in southeastern Brazil.
Sidney Fernandes Sales Junior +10 more
wiley +1 more source
Fluoride as a Modifier of Metallome Homeostasis: A Systematic Review of Animal Studies
Basic &Clinical Pharmacology &Toxicology, Volume 139, Issue 4, October 2026.ABSTRACT Fluoride is widely used for caries prevention due to its effects on mineralized tissues, yet its potential role as a modifier of systemic metal homeostasis remains insufficiently explored. This systematic review synthesizes preclinical evidence on the association between fluoride exposure and changes in metal and semi‐metal concentrations ...
Natalia Macedo‐Ribeiro +8 more
wiley +1 more source
Drug Delivery With Metal–Organic Frameworks
Angewandte Chemie Novit, Volume 2, Issue 3, September 2026.Metal–organic frameworks (MOFs) have recently entered human clinical trials for cancer radiotherapy, highlighting both the maturity and potential of MOFs as platforms for drug delivery. This minireview introduces the principles of MOF‐based drug delivery and discusses key opportunities and design challenges that will shape the next generation of these ...
Nathalie W. Tarabay +6 more
wiley +1 more source
Global Challenges, Volume 10, Issue 9, September 2026.Lithium for rechargeable batteries is increasingly extracted from brines in high‐Andean salars. Direct Lithium Extraction (DLE) technologies are promoted as sustainable alternatives to conventional evaporation ponds. This work explores how brine modification and reinjection may affect microbial communities and ecosystem functioning, highlighting the ...
Carolina F. Cubillos +2 more
wiley +1 more source
Fracionamento de cobre em proteínas do plasma, músculo e fígado de tilápia do Nilo
Química Nova, 2012 Copper fractionation in plasma, muscle and liver of Nile tilapia was performed after protein separation by 2D-PAGE. SR XRF analysis indicated the presence of copper in three protein spots of plasma, and in two protein spots of muscle and liver ...
Renato C. F. Neves +6 more
doaj +1 more source
Real‐Time Monitoring of Paramagnetic Reactions Using Spin Relaxometry with Fluorescent Nanodiamonds
Advanced Quantum Technologies, Volume 9, Issue 9, September 2026.Real‐time T1 spin relaxometry of fluorescent nanodiamond ensembles enables rapid, low‐cost monitoring of paramagnetic chemical reactions. An optimized cuvette‐based platform combining an avalanche photodiode and FPGA data acquisition tracks Cu(II) reduction to Cu(I) with 15‐second time resolution, achieving over 100‐fold speed improvement and tenfold ...
Trent Ralph +4 more
wiley +1 more source
Journal of Synchrotron Radiation, Volume 33, Issue 5, Page 1486-1494, September 2026.Third‐harmonic spectral monitoring with an existing bent‐crystal spectrometer provides single‐shot bandwidth diagnostics and real‐time machine tuning for tender X‐ray free‐electron laser operation, and can be made non‐invasive when combined with a suitable beam‐sampling grating.The tender X‐ray (2.0–4.0 keV) region provides access to the K‐edges of ...
Christopher Arrell +2 more
wiley +1 more source
Clinical efficacy of reamberine in therapy for influenza
Терапевтический архив, 2010 Aim. To evaluate the tolerance and therapeutic effectiveness of 1.5% reamberine (RB) solution infusions in complex therapy for pneumonia-complicated pneumonia and acute respiratory diseases (ARD). Subjects and methods.
Valeriy Aleksandrovich Isakov +7 more
doaj
Towards routine accurate electron‐density studies of biological macromolecules
Acta Crystallographica Section D, Volume 82, Issue 9, Page 1044-1055, September 2026.Here, we describe the determination of the highest resolution structure in the PDB at 0.43 Å resolution. Electron‐density maps reveal extensive deformation electron density that is completely accounted for by performing transferable aspherical atom refinements using the DiSCaMB library in BUSTER.We report here the structure of Pyrococcus abyssi ...
Elham Paknia +10 more
wiley +1 more source
Acta Physiologica, Volume 242, Issue 9, September 2026.ABSTRACT In the central nervous system (CNS), the tissue microenvironment is continuously monitored and regulated to secure the unobstructed function of neurons and of their networks. This is a key function of the neurovascular niche (NVN), which is the interface between the cells of the nervous tissue and the cells and the content of blood vessels. It
Ilias Kazanis +4 more
wiley +1 more source