Results 191 to 200 of about 21,637 (297)

A Common Reference Material for Mass‐Dependent Sn Isotope Compositions: An Inter‐Laboratory Calibration Approach

Geostandards and Geoanalytical Research, Volume 50, Issue 2, Page 341-367, June 2026.
Key Points We recommend using the notation δ122/118SnNIST SRM 3161a for mass‐dependent Sn isotope data. We derived conversion factors relative to NIST SRM 3161a for Puri Sn CEZA (0.132 ± 0.011‰), Sn Lyon (0.229 ± 0.016‰), Sn IPGP (0.162 ± 0.018‰). Tin isotope compositions are presented for SPEX CertiPrep Sn and nine USGS reference materials.
Aurélia C.E. Meister, Manuela A. Fehr, Quentin Amet, Gerhard Brügmann, Caroline Fitoussi, Matthias Friebel, Weiqiang Li, Frederic Moynier, Jia‐Xin She, Xueying Wang, Maria Schönbächler   +10 more
wiley   +1 more source

Phenology-informed decline risk of estuarine fishes and their prey suggests potential for future trophic mismatches. [PDF]

Ecol Appl
Fournier RJ, Marino TC, Carlson SM, Ruhí A.   +3 more
europepmc   +1 more source

Design of Sennin Fe Mine at Smelting work

小室, 文夫
openalex   +1 more source

Quantitative Determination of Iron Redox State in Copper–Iron–Silicate Slags by Electron Probe Microanalysis

Journal of the American Ceramic Society, Volume 109, Issue 6, June 2026.
The manuscript presents a quantitative approach for determining iron oxidation state in multicomponent silicate oxide systems through direct oxygen measurement by EPMA. The study provides experimentally validated data obtained under controlled equilibrium conditions. The methodology is intended to offer a broadly applicable framework for studying redox
Roman Starykh, Svetlana Sineva, Denis Shishin, Evgueni Jak   +3 more
wiley   +1 more source

Stable isotope and fatty acid variation of a planktivorous fish among and within large lakes. [PDF]

PLoS One
Höök TO, Kalejs NI, Axenrot T, Ogonowski M, Sandström A.   +4 more
europepmc   +1 more source

The Effect of Workplace Interventions With a Dietary Component on Organisational‐Related Outcomes: A Systematic Review of the Evidence

Journal of Human Nutrition and Dietetics, Volume 39, Issue 3, June 2026.
ABSTRACT Background For employers, investing in workplace wellbeing programmes is considered in the context of potential cost‐savings related to employee absenteeism, productivity, recruitment, retention, and company reputation. This review evaluated the effectiveness of workplace interventions with a dietary component on organisational outcomes ...
Georgia Rogerson, Michael Clinton, Megan Whelan, Rachel Gibson   +3 more
wiley   +1 more source

MaxTemp: A Method to Maximise Precision of the Temporal Method for Estimating N_e in Genetic Monitoring Programs. [PDF]

Mol Ecol Resour
Waples RS, Masuda MM, LaCava MEF, Finger AJ.   +3 more
europepmc   +1 more source

Update of the risk assessment on dioxins and dioxin‐like PCBs in feed and food

EFSA Journal, Volume 24, Issue 6, June 2026.
Abstract The European Commission asked EFSA to update its 2018 risk assessment on polychlorinated dibenzo‐p‐dioxins and dibenzofurans (PCDD/Fs) and dioxin‐like polychlorinated biphenyls (DL‐PCBs) in feed and food, based on the 2022 WHO Toxic Equivalency Factors (WHO2022‐TEFs).
EFSA Panel on Contaminants in the Food Chain (CONTAM Panel), Helle Katrine Knutsen, Agneta Åkesson, Vasileios Bampidis, Margherita Bignami, Laurent Bodin, James Kevin Chipman, Gisela Degen, Antonio Hernández‐Jerez, Tim Hofer, Christer Hogstrand, Stefano Landi, Jean‐Charles Leblanc, Kyriaki Machera, Evangelia Ntzani, Isabelle P. Oswald, Guido Rychen, Salomon Sand, Katharina Vejdovszky, Barbara Viviani, Jesús del Mazo, Andy Hart, Dieter Schrenk, José Cortiñas Abrahantes, Luisa Ramos Bordajandi, Francesca Riolo, Tuuli Tauriainen, Ron Hoogenboom   +27 more
wiley   +1 more source

Effect of Long-Term Contraception with Altrenogest in Dolphins (<i>Tursiops truncatus</i>). [PDF]

Animals (Basel)
Cicirelli V, Carbonari A, Forte L, Carreca R, Canales R, Fernandes T, Fiorucci L, Rizzo A.   +7 more
europepmc   +1 more source