Results 91 to 100 of about 24,982 (263)
Small, Volume 22, Issue 8, 6 February 2026.Intranasal (IN) delivery of PEGylated PLGA nanoparticles (NPs) loaded with oxytocin (OT) (OT‐NP‐PEG) is investigated as a strategy to enhance OT transport to the brain for treating autism and other neuropsychiatric disorders. The optimized NP formulation demonstrates appropriate physicochemical characteristics, improved stability, and enhanced mucosal ...
Naveed Ahmad +11 more
wiley +1 more source
BiomoleculesTryptophan (Trp)-based radiotracers have excellent potential for imaging many different types of brain pathology because of their involvement with both the serotonergic and kynurenine (KYN) pathways.
Erik Stauff +6 more
doaj +1 more source
Clues in the rare gas isotopes to early solar system history [PDF]
The results of the radioactive dating and the discovery of gas-rich meteorites on the Moon surface are reviewed. Special attention is paid to the extinct radioactivity iodine-129.
Reynolds, J. H.
core +1 more source
Review of Past Nuclear Accidents: Source Terms and Recorded Gamma-Ray Spectra [PDF]
, 1997 Airborne gamma ray spectrometry using high volume scintillation detectors, optionally in conjunction with Ge detectors, has potential for making rapid environmental measurements in response to nuclear accidents.
Allyson, J.D. +4 more
core
Pliocene–Pleistocene Redox Evolution of the Peruvian Margin: A Multi‐Proxy Approach
Paleoceanography and Paleoclimatology, Volume 41, Issue 2, February 2026.Abstract Due to upwelling of nutrient‐rich waters, the Peruvian Margin is one of the most productive regions of the global ocean, hosting one of the most pronounced and shallowest oxygen minimum zones. This combination of high productivity and low oxygen makes the Peruvian margin a critical site for reconstructing past environmental changes.
P. L. Fraga‐Ferreira +4 more
wiley +1 more source
Radiolabeling Strategies for Tumor-Targeting Proteinaceous Drugs
Molecules, 2014 Owing to their large size proteinaceous drugs offer higher operative information content compared to the small molecules that correspond to the traditional understanding of druglikeness.
Grant Sugiura +4 more
doaj +1 more source
Glacial Expansion of Deoxygenation in the Arabian Sea
Geophysical Research Letters, Volume 53, Issue 2, 28 January 2026.Abstract The mechanisms by which ongoing climate change influences ocean Oxygen Minimum Zones (OMZs) are insufficiently understood, making it essential to examine their long‐term variations under substantial climatic forcing. Here, we present the first planktic foraminifera iodine‐to‐calcium records in two Arabian Sea sediment cores: one located within
Deepak Kumar Rai +6 more
wiley +1 more source
, 2019 Nuclear spin coherence and relaxation dynamics of all constituent isotopes of an n-doped CdTe/(Cd,Mg)Te quantum well structure are studied employing optically detected nuclear magnetic resonance.
Bayer, M. +8 more
core +1 more source
Geophysical Research Letters, Volume 53, Issue 1, 16 January 2026.Abstract Biogeochemical reactions produce volatile halocarbons and semi‐ to nonvolatile dissolved organic halogens (DOX) in marine systems. The former has a large influence on atmospheric chemistry, but little is known about DOX. Here, we present depth profiles of dissolved organic bromine (DOBr) and ‐iodine (DOI) isolated from the Central North ...
Leanne C. Powers +3 more
wiley +1 more source
He huaxue yu fangshe huaxueRadioactive iodine isotopes, particularly the long-lived 129I with its half-life of 15.7 million years and the highly radiotoxic, short-lived 131I (half-life 8.02 days), generated ubiquitously during nuclear fuel cycling and nuclear technology ...
Qiu-hong ZHU +5 more
doaj +1 more source