Results 221 to 230 of about 18,299 (291)

SC‐550: A Sintered Calcite Reference Material for In Situ U‐Pb Geochronology

open access: yesGeostandards and Geoanalytical Research, EarlyView.
Key Points New calcite reference material (SC‐550) produced by high‐temperature and high‐pressure sintering of nano‐particulate powder from a microbial limestone. Homogeneous U content (2.3 ± 0.4 μg g‐1) and U‐Pb isotope ratios (< 0.6% RSD for 207Pb/206Pb; < 3% RSD for 238U/206Pb).
Lorenzo Tavazzani   +7 more
wiley   +1 more source

Understanding Non‐Compliant Work and Employment in the United Kingdom? The Field of Research and Policy Limitations

open access: yesIndustrial Relations Journal, EarlyView.
ABSTRACT Official discourse suggests that 12% of Britain's workforce engages in precarious work where non‐compliance is concentrated. Research reported here suggests this provides a partial picture and that, in specific sectors, non‐compliant employers, organized crime groups and criminalized employment are ceded by the state, where many ...
Ian Clark   +3 more
wiley   +1 more source

Health Status Assessment of Panamanian Pacific Coastal Areas Using Multi-Level Biomarkers in the Mangrove Cockle <i>Anadara tuberculosa</i>. [PDF]

open access: yesToxics
Alvarado-González NE   +9 more
europepmc   +1 more source

Black Carp Mylopharyngodon piceus reproductive development and maturation in the Mississippi River basin

open access: yesJournal of Fish Biology, EarlyView.
Abstract Black Carp Mylopharyngodon piceus are native to most major east Asian drainages and are internationally cultured for use as a food‐fish or a biological control for molluscs. We describe the reproductive biology of Black Carp from the growing invasive population in the Mississippi River basin through examination of incidental commercial ...
Patrick T. Kroboth   +5 more
wiley   +1 more source

MoPSeq-DB: a user-friendly web application for genomic data management and analysis of marine mollusc pathogens. [PDF]

open access: yesDatabase (Oxford)
Battistel C   +11 more
europepmc   +1 more source

The habitat use of ariid catfishes in coral reefs in northeastern Brazil

open access: yesJournal of Fish Biology, EarlyView.
Abstract Ariidae species occur across a wide range of habitats from freshwater to fully marine environments and are typically associated with soft‐bottom substrates. However, they are sometimes associated with hard‐bottom substrates such as coral reefs, but such association is poorly documented.
Romullo Guimarães Lima   +9 more
wiley   +1 more source

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