Results 201 to 210 of about 215,711 (281)

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

Geostandards and Geoanalytical Research, EarlyView.
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

Additive manufacturing of microplastic reference materials through microextrusion provides monodisperse and exactly counted particles. [PDF]

Sci Rep
Hauffe M, Kurzweg L, Möhn R, Priebe T, Himmer T, Cierjacks A, Harre K.   +6 more
europepmc   +1 more source

Regional Community Building in Hard Times: Communal and Functional Filtering at EU Borders During the COVID‐19 Pandemic

JCMS: Journal of Common Market Studies, EarlyView.
Abstract Pandemics are times of closure. States typically restrict the entry of persons to protect their national communities from external health hazards. In this regard, the COVID‐19 pandemic presented the European Union (EU) with a severe challenge. We ask to what extent the border policies of EU member states during the pandemic supported regional ...
Christian Freudlsperger, Jana Lipps, Frank Schimmelfennig   +2 more
wiley   +1 more source

Alloplastic total temporomandibular joint (TMJ) replacement registry: a protocol for a prospective global multicentre observational cohort study. [PDF]

BMJ Open
Thor A, Bengtsson M, Dowgierd K, Epifanov S, Fichter AM, Jelovac D, Korn PN, Nilsson JL, Pastore G, Rughubar V, Smolka W, Talvilahti J, Thiem D, Thieringer F, Ulmner M, Wolvius EB, Zubillaga Rodríguez I, Kumar VV.   +17 more
europepmc   +1 more source

Lethal Effects of the Wild Potato Solanum bulbocastanum on the Planthopper Pentastiridius leporinus, a Vector of Bacterial Pathogens in Potato

Journal of Applied Entomology, EarlyView.
ABSTRACT The planthopper Pentastiridius leporinus [Hemiptera: Cixiidae] is a vector of the two plant pathogenic bacteria ‘Candidatus Arsenophonus phytopathogenicus’ and ‘Candidatus Phytoplasma solani’ causing ‘bacterial potato tuber wilt’ in potato.
Eva Therhaag, Karin Gorzolka, Jürgen Gross   +2 more
wiley   +1 more source

[Sexual boundary violations and sexualized violence-Where do queer young people find information and support?] [PDF]

Bundesgesundheitsblatt Gesundheitsforschung Gesundheitsschutz
Stehr J, Wazlawik M.
europepmc   +1 more source

Hochschul-Nachrichten [PDF]

European Journal of Forest Research, 1897
openaire   +1 more source

Nonresponse Bias in Household Inflation Expectations Surveys

Journal of Money, Credit and Banking, EarlyView.
Abstract This paper uses microdata from the Reserve Bank of New Zealand's Household Inflation Expectations survey to evaluate the effects of nonresponses to the inflation expectations question in the survey. We find nonresponses lead to substantial underrepresentation of some demographic groups in the survey: young, female, low‐income, and minority ...
MELTEM CHADWICK, RENNAE CHERRY, JAQUESON K. GALIMBERTI   +2 more
wiley   +1 more source

[Inflammatory rheumatic diseases in patients with post-COVID syndrome]. [PDF]

Z Rheumatol
Kippenbroek N, Stölting A, Schröder D, Wetzke M, Happle C, Dopfer C, Schmachtenberg T, Witte T, Steffens S, Mikuteit M, Müller F, Behrens GMN, Dopfer-Jablonka A.   +12 more
europepmc   +1 more source

Microlevel Judgments of Organizational Legitimacy: How Validity Cues and Categorical Fit Shape Evaluators' Propriety Beliefs

Journal of Management Studies, EarlyView.
Abstract This study advances research on organizational legitimacy by examining the microlevel mechanisms through which evaluators form propriety beliefs. Building on legitimacy‐as‐perception research, which posits that evaluators rely on validity cues to make judgments, we argue that individual evaluators draw on broader, more nuanced sets of ...
Julia Thaler, Martin Sievert, Sonia S. Siraz, Alexander Pinz   +3 more
wiley   +1 more source