Results 201 to 210 of about 1,745,775 (283)
Archaeometry, EarlyView.ABSTRACT The following paper investigates ceramic production and signs of specialization in Rome and the wider region during the early first millennium bce, through an archaeometric approach using Instrumental Neutron Activation Analysis (NAA), and complementary techniques.
Mattia D'Acri +4 more
wiley +1 more source
Energy research with neutrons (ErwiN) and installation of a fast neutron powder diffraction option at the MLZ, Germany. [PDF]
J Appl Crystallogr, 2018 Heere M +6 more
europepmc +1 more source
Archaeometry, EarlyView.ABSTRACT This study presents a systematically integrated, multiproxy characterisation of Iron Age ceramics from Tyre (Lebanon). Ninety‐nine ceramic samples from stratified Iron Age contexts on Tyre's Acropolis, together with a small Late Bronze Age and raw‐clay reference set, were analysed using petrography, microfossil identification, X‐ray ...
Francisco J. Núñez Calvo +5 more
wiley +1 more source
One‐more‐vertex Next‐Event Estimation with Hierarchical Geometry Sampling
Computer Graphics Forum, EarlyView.Abstract Robust next‐event estimation (NEE) remains a challenge in scenes characterized by sparse or small‐scale geometry where indirect illumination is the primary transport mechanism. In these scenes, traditional path construction, which relies on local directional sampling, often fails to find intersections with the sparse geometry, and standard NEE
Jorge Garcia‐Pueyo +3 more
wiley +1 more source
Screening populations for copy number variation using genotyping-by-sequencing: a proof of concept using soybean fast neutron mutants. [PDF]
BMC Genomics, 2019 Lemay MA +6 more
europepmc +1 more source
Journal of Integrative Plant Biology, EarlyView.The Arabidopsis E3 ligase SNIPER8 negatively regulates immunity by promoting ubiquitination and proteasomal degradation of the transcriptional corepressor TOPLESS‐RELATED1, limiting excessive immune responses, maintaining immune homeostasis, and balancing defense activation and normal plant growth.
Xueru Liu +8 more
wiley +1 more source
From developer to microscopist: Improving the accessibility of volume electron microscopy software
Journal of Microscopy, EarlyView.Abstract To maximise insight from today's high throughput microscopy experiments, it is essential for a microscopist to familiarise themselves with the latest analysis software and undertake appropriate training. This can be challenging, however, due to the rapid development of software in the field, which often has complex installation steps and ...
Piper Fowler‐Wright +6 more
wiley +1 more source
Meteoritics &Planetary Science, EarlyView.Abstract Boron and lithium have been observed in Ca‐sulfate veins of Gale crater. These elements are highly water mobile and can inform us regarding the aqueous processes that may have taken place in Gale crater. However, the analysis of B in Gale crater is limited to low‐Fe rocks and minerals due to spectral interference of Fe with B in ChemCam data ...
D. Das +11 more
wiley +1 more source
The Journal of Physiology, EarlyView.Abstract figure legend Dose‐dependent effects of radiation on cardiac electrophysiology and arrhythmia susceptibility. At low radiation doses (left), increased reactive oxygen species (ROS) initiate an ROS–Ca2+ positive feedback loop involving calcium/calmodulin‐dependent protein kinase II (CaMKII) activation, enhanced L‐type Ca2+ current (ICaL ...
Hannah M. Zukowski, Colleen E. Clancy
wiley +1 more source
On the Inverse Correlation of Protein and Oil: Examining the Effects of Altered Central Carbon Metabolism on Seed Composition Using Soybean Fast Neutron Mutants. [PDF]
Metabolites, 2019 Kambhampati S +7 more
europepmc +1 more source