Results 91 to 100 of about 39,777 (215)

Linking DSC/TGA to Cell Levels: Energetics, Evolved Gases, and Thermal Safety of NMC811‐Graphite Micro‐Cell

open access: yesAdvanced Energy Materials, Volume 16, Issue 30, 12 August 2026.
A bottom‐up, component‐resolved framework combining DSC/TGA, evolved gas analysis, and in situ XRD reveals how decomposition pathways control energy release in partial and micro‐cell configurations. Separator‐free assemblies are dominated by cathode‐O2${\rm O}_2$/anode‐Li reactions, while the separator restricts oxygen transport, reshapes the reaction ...
Ayrton M. Yanyachi   +8 more
wiley   +1 more source

Determination of 14C in radwaste samples through sequential wet oxidation and acid stripping extraction

open access: yesNuclear Engineering and Technology
14C is a long half-life nuclide (t1/2 = 5730 y) produced naturally and artificially. It is a difficult-to-measure nuclide because of its pure beta decay, but identifying it is essential to ensuring appropriate radwaste disposal and management. This study
Feng-Yun J. Huang   +6 more
doaj   +1 more source

Organic Photodetectors and Sensors for Low‐Light and Infrared Applications

open access: yesElectron, Volume 4, Issue 3, August 2026.
This mini review highlights recent advances in organic photodetectors and sensors for low‐light and infrared applications, emphasizing molecular design, device architectures, and interface engineering that improve charge transport, detectivity, speed, and spectral selectivity.
Swarup Biswas, Hyeok Kim
wiley   +1 more source

Assessment of radiological impacts through radionuclide analysis in drinking water

open access: yesNuclear Engineering and Technology
In this study, the activity concentrations of natural (40K, 226Ra, and 232Th) and artificial (3H) radionuclides in 20 brands of domestic drinking water samples consumed in Korea using a gamma-ray spectrometry with high-purity germanium detector and ...
Jieun Lee   +9 more
doaj   +1 more source

Coccolithophore particulate inorganic and organic carbon ratios: An evaluation of acid decalcification methods

open access: yesLimnology and Oceanography: Methods, Volume 24, Issue 8, August 2026.
Abstract Accurate direct measurements of coccolithophore particulate inorganic and organic carbon ratios (PIC/POC) are crucial for understanding the physiology and role these microbes play in global ocean carbon flux. Direct measurements of POC are commonly obtained by acid fuming or applying acid directly to filters to dissolve PIC (CaCO3) prior to CN
Madison B. Cox   +2 more
wiley   +1 more source

Transient Ecological Niches for Diazotrophs in Upwelling Bays

open access: yesJournal of Geophysical Research: Oceans, Volume 131, Issue 8, August 2026.
Abstract Diazotrophs, microorganisms capable of fertilizing the ocean through biological nitrogen fixation (BNF), are widespread in the oceans, including upwelling bays. However, their ability to respond to short‐lived upwelling pulses, lasting only a few days, remains poorly understood. To investigate diazotrophy across temporal scales, we analyzed 18 
D. Fernández‐Román   +13 more
wiley   +1 more source

Spatial Partitioning of Microbial Functional Potential Suggests Complex Nitrogen Cycling in a Subterranean Estuary

open access: yesEnvironmental Microbiology, Volume 28, Issue 8, August 2026.
Microbial communities in a Mediterranean subterranean estuary show spatially structured nitrogen‐cycling potential across hydrochemical zones. Microbial properties, more than environmental variables, predict NO2− and NH4+ concentrations, highlighting their key role in controlling nitrogen transformations prior to submarine groundwater discharge ...
Daniel Romano‐Gude   +13 more
wiley   +1 more source

A rapid low-background assay of $$^{210}$$ 210 Pb in archaeological lead

open access: yesEuropean Physical Journal C: Particles and Fields
In this work, we present a fast and highly efficient method for the measurement of $$^{210}$$ 210 Pb in metallic archaeological lead using the commercial low-background liquid scintillation counter Wallac Quantulus 1220 installed at the University of ...
M. Consonni   +13 more
doaj   +1 more source

Renal Phosphate Reabsorption in Humans Depends on at Least Three Distinct Transporters Unlike in Mice

open access: yesActa Physiologica, Volume 242, Issue 8, August 2026.
ABSTRACT Aim Kidney excretion of phosphate is the gatekeeper of systemic phosphate homeostasis as evident from inborn and acquired diseases. Renal phosphate transporters are a promising target for phosphate‐lowering drugs, but molecular details of human kidney phosphate handling are largely unknown.
Ashley L. Fernandes   +10 more
wiley   +1 more source

Distinct Foliar Uptake Pathways for Phosphorus and Nano‐Hydroxyapatite in Potato Revealed By Synchrotron μCT and ³³P Imaging

open access: yesPlant, Cell &Environment, Volume 49, Issue 8, Page 5563-5579, August 2026.
ABSTRACT Potato (Solanum tuberosum L.) has a high phosphorus (P) requirement, yet its shallow root system and the strong P‐fixing capacity of many soils limit the effectiveness of soil fertilisation. Foliar application of nano‐hydroxyapatite particles (nHAPs) has emerged as a promising alternative P fertilisation practice.
Max Frank   +6 more
wiley   +1 more source

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