Results 31 to 40 of about 4,305 (211)
Synthesis and enhanced photocatalytic performance of 0D/2D CuO/tourmaline composite photocatalysts
Beilstein Journal of Nanotechnology, 2020 Photocatalysis is considered to be a green and promising technology for transforming organic contaminants into nontoxic products. In this work, a CuO/tourmaline composite with zero-dimensional/two-dimensional (0D/2D) CuO architecture was successfully ...
Changqiang Yu +9 more
doaj +1 more source
Adjustment errors of sunstones in the first step of sky-polarimetric Viking navigation: studies with dichroic cordierite/ tourmaline and birefringent calcite crystals [PDF]
Royal Society Open Science, 2016 According to an old but still unproven theory, Viking navigators analysed the skylight polarization with dichroic cordierite or tourmaline, or birefringent calcite sunstones in cloudy/foggy weather.
Dénes Száz +8 more
doaj +1 more source
Boreas, EarlyView.The interaction between glaciers and the debris accumulating on their surfaces is critical as the Earth warms, with consequences for ice dynamics, hydrology and mass balance together with slope and sedimentary processes. Understanding this interaction is necessary since it influences ablation rates, sediment and meltwater pathways.
Paulina Mejías Osorio +5 more
wiley +1 more source
Crystals, 2023 The Jian forsterite jade, so named because of its enrichment in end-member forsterite, is a new type of jade found in Ji’an County (Jilin Province, Northeast China).
Huaimou Yang +5 more
doaj +1 more source
European Journal of Haematology, EarlyView.Assessment of the comparative effectiveness and safety of three PI‐Rd triplets in relapsed/refractory multiple myeloma using data from the global, non‐interventional, observational INSIGHT‐MM study. ABSTRACT Objectives To assess the effectiveness/safety of three proteasome inhibitors (PIs), plus lenalidomide‐dexamethasone (Rd) triplet regimens, for the
Noemi Puig +18 more
wiley +1 more source
Geostandards and Geoanalytical Research, EarlyView.Key Points Six new Ca‐Mg‐Fe carbonate reference materials are available to the global geochemical community for calibrating oxygen and carbon isotope ratios by SIMS. Significant compositional matrix effects were observed in the dolomite‐ankerite and magnesite‐siderite series during SIMS analysis. Compositional matrix effects correlate with Fe variation.
Maria Rosa Scicchitano +10 more
wiley +1 more source
Evaluating Prey Availability for the Rice's Whale (Balaenoptera ricei) Based on Environmental DNA
Ecology and Evolution, Volume 16, Issue 1, January 2026.To characterize the prey community of the critically endangered Rice's whale, we employed environmental DNA (eDNA) metabarcoding in its core habitat. Our multi‐marker approach detected significantly greater fish biodiversity than concurrent trawl surveys and revealed a higher prevalence of key prey taxa.
Katherine Silliman +9 more
wiley +1 more source
Записки Горного института, 2019 The research focused on the composition of tourmaline from tin ore deposits and ore occurrences within the Verkhneurmiysky ore cluster in the Amur region. The aim of the study is to determine the indicative signs of tourmaline from cassiterite-quartz and
V. I. Alekseev, Yu. B. Marin
doaj +1 more source
Tourmalinites of the Brusque Group in the São João Batista-Tijucas area, State of Santa Catarina, Brazil [PDF]
Geologia USP. Série Científica, 2013 The Dom Feliciano Belt, in the State of Santa Catarina, is represented by the Itaja and Brusque groups and the Florianpolis Batholith. The basal Rio do Oliveira Formation of the Brusque Group consists of metabasic/calc-silicate, metavolcanic-exhalative ...
Miguel Angelo Stipp Basei +2 more
doaj +1 more source
Movement Disorders Clinical Practice, Volume 13, Issue 1, Page 108-119, January 2026.Abstract Background Mild behavioral impairment (MBI) is a syndrome characterized by the later‐life onset of neuropsychiatric symptoms (NPS) and serves as a potential marker for dementia. In Parkinson's disease (PD), MBI has been associated with worse cognition, cortical atrophy, and altered connectivity.
Gabriel D. Pinilla‐Monsalve +4 more
wiley +1 more source