Results 251 to 260 of about 4,233 (285)

Matrix matched calibration to improve trueness of strontium isotope ratios in natural calcium carbonates determined by LA-MC-ICP-MS

Anastassiya Tchaikovsky, Johanna Irrgeher, Andreas Zitek, Dieter Garbe‐Schönberg, Thomas Prohaska   +4 more
openalex   +1 more source

Spectroscopic Methods of Edible Flower Authentication and Quality Control for Food Applications

eFood, Volume 7, Issue 1, February 2026.
The global demand for edible flowers has increased. Issues such as incorrect species identification, flower product adulteration, contamination, and quality degradation necessitate the application of proper methods for authenticating and controlling the product's quality.
Fidele Benimana, Christopher Kucha, Anupam Roy, Anand Mohan   +3 more
wiley   +1 more source

Biomonitoring of Silver in Children and Adolescents from Alcalá de Henares (Spain): Assessing Potential Health Risks from Topsoil Contamination. [PDF]

Toxics
Peña-Fernández A, Higueras M, Valiente R, Lobo-Bedmar MC.   +3 more
europepmc   +1 more source

Acidification of Biogas Residues Stimulates Manganese Uptake in Wheat

Journal of Plant Nutrition and Soil Science, Volume 189, Issue 1, Page 49-58, February 2026.
ABSTRACT Background Efficient application of organic fertilizers contributes to resource‐efficient agriculture. Acidification of liquid manure effectively reduces ammonia (NH3) emissions. However, the effect of acidification on other plant nutrients, such as Mn, often a yield‐limiting nutrient in cereal production, is not well understood.
Jens Torsten Mackens, Sebastian Neumann, Britta Pitann, Thorsten Reinsch, Karl Hermann Mühling   +4 more
wiley   +1 more source

Coupled strontium-calcium isotopes in Archean anorthosites reveal a late start for mantle depletion. [PDF]

Nat Commun
Boyce M, Kemp A, Fisher C, Bevan D, Bevan D, Sadekov A, Lewis J, Wilde S, Ivanic T, Elliott T.   +9 more
europepmc   +1 more source

Evidence for long-term averaging of Sr-87/Sr-86 in bovine enamel using TIMS and LA-MC-ICP-MS.

, 2009
Janet Montgomery, Jane Evans, Matthew Horstwood   +2 more
openalex   +2 more sources

Mass Spectrometry Imaging. [PDF]

Anal Chem
Körber A, Anthony IGM, Heeren RMA.
europepmc   +1 more source

Lignin Nanoparticles Containing Cobalt‐Cyanine Complexes: Potential Multifunctional Platforms for Photoacoustic Imaging and Photothermal Treatment of Bacterial Biofilms in Chronic Wounds

Macromolecular Bioscience, Volume 26, Issue 2, February 2026.
CoPc is combined with a lignin‐based material to obtain NPs sensitive to NIR irradiation and capable of ROS scavenging. Through the NPs, mild photothermal therapy can be achieved to act against bacterial biofilms. ABSTRACT Chronic wounds (CWs) are characterized by persistent inflammation and bacterial biofilms, which hinder healing and contribute to ...
Giulia Crivello, Matteo Felice Pezzuto, Paolo Armanetti, Claudio Cassino, Chiara Ceresa, Letizia Fracchia, Claudia Catarinicchia, Stefania Villani, Pietro Alifano, Christian Demitri, Luca Menichetti, Tzanko Tzanov, Gianluca Ciardelli, Clara Mattu   +13 more
wiley   +1 more source

Constraints on ore vectoring from geochemical fingerprints of porphyry style pyrite. [PDF]

Sci Rep
Naglik B, Sosnal A, Dumańska-Słowik M, Toboła T, Dimitrova D, Habryn R, Derkowski P, Czupyt Z, Woszczyna M, Markowiak M, Pršek J.   +10 more
europepmc   +1 more source

Bitumen Emulsion—Mineral Surface Interactions: An NMR Study on the Interface Layer Composition

Magnetic Resonance in Chemistry, Volume 64, Issue 2, Page 170-178, February 2026.
We describe a 1H NMR approach to study the interface layer formed by a specified bitumen emulsion in the presence of non‐magnetic as well as magnetic minerals. This approach is based on the consecutive flushing off “bulky” components of the bitumen emulsion and the following extraction of the surface layer material, which can then be analyzed by NMR ...
Andrei Filippov, Hilde Soenen, Oleg N. Antzutkin   +2 more
wiley   +1 more source