Results 261 to 270 of about 92,639 (291)

Pichia kudriavzevii (JD2) Immobilized on Acid Activated Perlite as a Biosorbent for Solid Phase Extraction of Cr(III) Determination by AAS (Atomic Adsorption Spectroscopy)

Microscopy Research and Technique, Volume 88, Issue 6, Page 1765-1783, June 2025.
ABSTRACT In this study, the preconcentration of Cr(III) ion in Pichia kudriavzevii JD2 immobilized perlite adsorbent by solid phase extraction was investigated. The determination of Cr(III) was performed using flame atomic absorption spectrometry (AAS).
Aliya Amanzhol, Özcan Yalçınkaya, Berat Çinar Acar, Zehranur Yuksekdag   +3 more
wiley   +1 more source

Crystallization Pathways of Iron Formations: Insights From Magnetic Properties and High-Resolution Imaging of the 2.7 Ga Carajás Formation, Brazil. [PDF]

Geobiology
Teixeira L, Carlut J, Rego ES, Trindade RIF, Philippot P.   +4 more
europepmc   +1 more source

G.O.Joe: A New Non‐Commercial Software Tool for the Processing of LA‐ICP‐MS Trace Element Data

Geostandards and Geoanalytical Research, Volume 49, Issue 2, Page 281-294, June 2025.
Key points G.O. Joe is developed to calculate trace element mass fractions including interference corrections. It is a freely accessible and platform‐independent web application to facilitate immediate data evaluation. Key feature is a simple, time‐efficient and flexible workflow to significantly improve data quality in various trace element studies ...
Florian Altenberger, Joachim Krause, Thomas Auer, Alexander Auer, Jasper Berndt   +4 more
wiley   +1 more source

Exploring the particle size effect, land use classification, and magnetic characteristics of street dust in urbanized areas in Poland. [PDF]

Sci Rep
Dytłow S, Karasiński G.
europepmc   +1 more source

Application of Chitosan@Fe₃O₄ Nanoparticle-Modified Screen-Printed Graphene-Based Electrode for Simultaneous Analysis of Nitrite and Ascorbic Acid in Hydroponics and Fruit Juice. [PDF]

Sensors (Basel)
Pitakrut S, Sanchayanukun P, Karuwan C, Muncharoen S.   +3 more
europepmc   +1 more source

Effect of Elemental Iron Containing Bauxite Residue Obtained After Electroreduction on High-Pressure Alkaline Leaching of Boehmitic Bauxite and Subsequent Thickening Rate. [PDF]

Materials (Basel)
Shoppert A, Loginova I, Diallo MM, Valeev D.   +3 more
europepmc   +1 more source

Characteristics and paleoclimate significance of authigenic ferrimagnetic minerals in the Xuancheng red earth, southern China. [PDF]

Sci Rep
Zhang D, Duan Z, Chen J, Wang J, Muga G, Yang Y, Wang Y, Liu Z, Algeo TJ, Hong H, Zhou L, Yin K.   +11 more
europepmc   +1 more source

Development of manganese ferrite coated with Prussian blue as an efficient contrast agent for applications in magnetic resonance imaging. [PDF]

Sci Rep
Ilosvai ÁM, Heydari F, Forgách L, Kovács N, Szigeti K, Máthé D, Kristály F, Daróczi L, Viskolcz B, Nagy M, Németh M, Ollár T, Vanyorek L.   +12 more
europepmc   +1 more source

Intercalating Graphite-Based Na-Ion Battery Anodes with Integrated Magnetite. [PDF]

Small Sci
Karunarathna R, Ranasinghe Arachchige H, Karunarathne S, Wijesinghe WPSL, Sandaruwan C, Mantilaka MMMPG, Kannangara YY, Abdelkader AM.   +7 more
europepmc   +1 more source

Recovery of Co(ii), Ni(ii) and Zn(ii) using magnetic nanoparticles (MNPs) at circumneutral pH.

Environ Sci Nano
O'Neill KEB, Biswakarma J, Crane R, Byrne JM.   +3 more
europepmc   +1 more source