Now showing items 1-10 of 45
Wave diffraction from multiple truncated cylinders of arbitrary cross sections
(Elsevier BV, 2019-08)
Redescription of Milnesium alpigenum Ehrenberg, 1853 (Tardigrada: Apochela) and a description of Milnesium inceptum sp. nov., a tardigrade laboratory model
(Magnolia Press, 2019-04-16)
<jats:p>Intra- and interspecific variability, being at the very core of alpha taxonomy, has been a long-standing topic of debate among tardigrade taxonomists. Early studies tended to assume that tardigrades exhibit wide ...
Embracing Complexity: understanding the experiences of university-based teacher educators in England.
(UCL-IOE Press, 2019-06-12)
Current epidemiology of cerebrospinal fluid shunt surgery in the UK and Ireland (2004-2013).
OBJECTIVES: To determine current epidemiology and clinical characteristics of cerebrospinal fluid (CSF) shunt surgery, including revisions. METHODS: A retrospective, multicentre, registry-based study was conducted based ...
Biosynthesis of ambrein in ambergris: evidence from isotopic data and identification of possible intermediates
(Taylor & Francis, 2019-07-30)
Improved isotopic model based on 15 N tracing and Rayleigh-type isotope fractionation for simulating differential sources of N2 O emissions in a clay grassland soil.
RATIONALE: Isotopic signatures of N2 O can help distinguish between two sources (fertiliser N or endogenous soil N) of N2 O emissions. The contribution of each source to N2 O emissions after N-application is difficult to ...
Capital punishment, my sixth great grandfather, and me—an essay by J Robert Sneyd
After finding out about a distant forebear’s execution, J Robert Sneyd acted as an expert witness in a US court to try to prevent the use of a new drug for lethal injection, appalled that untrained government workers were ...
Atomic spectrometry update: review of advances in elemental speciation
(Royal Society of Chemistry, 2019-06-25)
<p>This review covers advances in elemental speciation by a range of coupled techniques, including HPLC-ICP-MS, HPLC-HG-AFS and GC-ICP-MS.</p>
Uncertainty associated with the leaching of aerosol filters for the determination of metals in aerosol particulate matter using collision/reaction cell ICP-MS detection
© 2019 Elsevier B.V. High quality observational data with a firm uncertainty assessment are essential for the proper validation of biogeochemical models for trace metals such as iron. Typically, concentrations of these ...
Holocene demographic fluctuations, climate and erosion in the Mediterranean: A meta data-analysis
(SAGE Publications, 2019-05-01)