Results 101 to 110 of about 40,082 (212)

Net mineralizable soil phosphorus cannot be measured by non‐isotopic approaches

open access: yesAgricultural &Environmental Letters, Volume 11, Issue 1, June 2026.
Abstract While radioisotopic pool dilution is widely regarded as the most reliable method for estimating soil phosphorus mineralization (Pmin), high costs, low throughput, and safety requirements limit its use. We evaluated the potential of non‐radioisotopic approaches to estimating net Pmin by difference before and after aerobic incubation, analogous ...
Chongyang Li, Andrew J. Margenot
wiley   +1 more source

AB‐MDMSBA—Not a Synthetic Cannabinoid Receptor Agonist

open access: yesPharmacology Research &Perspectives, Volume 14, Issue 3, June 2026.
This study uses classical in vitro pharmacology approaches to establish that AB‐MDMSBA does not bind to or activate the cannabinoid CB1 receptor and therefore should not be classified as a synthetic cannabinoid receptor agonist. ABSTRACT Synthetic cannabinoids remain one of the most prominent classes of New Psychoactive Substances (NPS).
Monica Patel   +4 more
wiley   +1 more source

Visualizing Metal Nanoparticle Electrochemical Dissolution Atom by Atom

open access: yesSmall, Volume 22, Issue 34, 17 June 2026.
The early stages of the electrochemical dissolution of gold nanoparticles (NPs) on electron beam transparent carbon‐based supports are investigated using identical location scanning transmission electron microscopy at atom resolution. Numbers of atoms lost (and gained), along with morphology changes are tracked for the same NP within an ensemble, over ...
Pei Zhao   +3 more
wiley   +1 more source

Liquid Scintillation Counting

open access: yes, 1993
In liquid scintillation counting (LSC) we use the process of luminescense to detect ionising radiation emit$ed from a radionuclide. Luminescense is emission of visible light of nonthermal origin. 1t was early found that certain organic molecules have luminescent properties and such molecules are used in LSC.
openaire   +1 more source

Investigating Fine Particulate Matter in Streams Uncovers Peak Bacterial Activity in Agricultural Streams and on the Finest Particles

open access: yesJournal of Geophysical Research: Biogeosciences, Volume 131, Issue 6, June 2026.
Abstract The processing of organic matter (OM) in stream ecosystems is a key component of the fluvial carbon cycle. While research has largely focused on the cycling of dissolved OM (DOM), suspended particles are increasingly recognized as active sites of OM cycling.
L. Haferkemper   +4 more
wiley   +1 more source

Biodistribution and pharmacokinetics of a telodendrimer micellar paclitaxel nanoformulation in a mouse xenograft model of ovarian cancer

open access: yesInternational Journal of Nanomedicine, 2012
Wenwu Xiao1, Juntao Luo2, Teesta Jain3, John Riggs3, Harry P Tseng1, Paul T Henderson3, Simon R Cherry4, Douglas Rowland4, Kit S Lam1,31Department of Biochemistry and Molecular Medicine, UC Davis Cancer Center, University of California Davis, Sacramento,
Xiao W   +9 more
doaj  

Martian Proton Albedo as Signature of Near‐Surface Water

open access: yesJournal of Geophysical Research: Planets, Volume 131, Issue 6, June 2026.
Abstract Understanding the Martian soil water budget is crucial not only for in situ resource utilization in future human missions to Mars, but also for reconstructing the geological and climatic history of the planet, as well as to assess the potential of ancient or even present microbial life.
Jan Leo Löwe   +13 more
wiley   +1 more source

Assessment of the 222Rn radioactivity content in drinking water by using Liquid Scintillation Counting (LSC)

open access: yesAtti della Accademia Peloritana dei Pericolanti : Classe di Scienze Fisiche, Matematiche e Naturali
In this article the evaluation of the radon content in drinking water samples from the province of Reggio Calabria (Calabria, Southern Italy), is reported.
Francesco Caridi   +8 more
doaj   +1 more source

Human Absorption, Metabolism, and Excretion (hAME) Mass Balance Studies in Patients With Cancer

open access: yesClinical and Translational Science, Volume 19, Issue 6, June 2026.
ABSTRACT Radiolabeled mass balance human studies are a critical component of clinical pharmacology programs supporting the development of new investigational drugs. These studies provide information about absorption, metabolism, and excretion (AME) of the parent drug and metabolite(s) in the human body and are normally conducted in healthy volunteers ...
Begoña de las Heras   +9 more
wiley   +1 more source

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