Ag and Sn Implications in 3-Polker Coins Forgeries Evidenced by Nondestructive Methods. [PDF]
Petean I+6 more
europepmc +1 more source
N_2 Functionalization at Iron Metallaboratranes [PDF]
The reactivity of the anionic dinitrogen complex [(TPB)Fe(N_2)]^− (TPB = tris[2-(diisopropylphosphino)phenyl]borane) toward silicon electrophiles has been examined. [(TPB)Fe(N_2)]^− reacts with trimethylsilyl chloride to yield the silyldiazenido complex (
Moret, Marc-Etienne, Peters, Jonas C.
core +1 more source
A survey of generic names in Rubiaceae (Gentianales) with notes on context and patterns in naming
Abstract Rubiaceae is one of the most diverse angiosperm families and consequently is the topic of much systematic research. Plenty of literature exists on the familial, tribal, and species level; however, a comprehensive overview of the names at the generic level is lacking. The aim of this study is to present a survey of all names and designations at
Brecht Verstraete+2 more
wiley +1 more source
Tools for Learning—Promoting Reflection for Student Teachers' Development of PCK
ABSTRACT This paper investigates how the coherent integration of three different tools for reflection during a science methods course can contribute to student teachers' planning and enactment of science teaching, that is, their development of pedagogical content knowledge (PCK).
Pernilla Nilsson+1 more
wiley +1 more source
Association between dental amalgam restoration and urine mercury concentrations among young women: a cross-sectional study. [PDF]
Park SB, Kim EK, Sakong J, Park EY.
europepmc +1 more source
Analysis of PM2.5 Morphology, Composition and Health Risk in a Multi‐Chair Dental Clinic
ABSTRACT Particulate matter with aerodynamic diameter ≤ 2.5 μm (PM2.5) at high concentrations in dental clinics poses significant health risks to healthcare professionals. However, the morphology and chemical composition of PM2.5 in specific environments are not yet fully elucidated.
Fengqin Tang+11 more
wiley +1 more source
Highly Sensitive Voltammetric Method for Quinoline Yellow Determination on Renewable Amalgam Film Electrode. [PDF]
Górska-Ratusznik A+4 more
europepmc +1 more source
When the Former CEO Acts as Board Chair: Does This Matter to Debt Policy and Risk of Default?
This paper scrutinizes the interconnections between debt capital raising, firm risk of default, and the presence of a former CEO who now serves as a board chairperson, referred to as the Chair‐Former‐CEO (CFC). Employing a sample of the largest non‐financial firms within the US S&P 100 from 2002 to 2018, our results reveal that, when compared to their ...
Vu Quang Trinh+2 more
wiley +1 more source
East by Southeast: Hong Kong in the Decolonising Pacific
Abstract This essay seeks to complicate Hong Kong's seemingly common‐sensical geographical identity as an East Asian—specifically, Chinese—metropolis through a contrapuntal mapping of its historical connections with Southeast Asia. It takes seriously the role that this supposedly hinterland region played in catalysing urban transformations in the ...
Wesley Attewell
wiley +1 more source
Observation and Characterization of the Hg-O Diatomic Molecule: A Matrix-Isolation and Quantum-Chemical Investigation. [PDF]
Andrews LS, Tsegaw YA, Cho HG, Riedel S.
europepmc +1 more source