Results 31 to 40 of about 1,623 (184)

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, Min Wen, Zhen Tong, Shuhua Li, Yanhong Yin, Xianbin Liu, Yesheng Li, Tongxiang Liang, Ziping Wu, Dionysios D. Dionysiou   +9 more
doaj   +1 more source

Tourmaline and tourmaline schists from Belcher hill, Colorado [PDF]

Geological Society of America Bulletin, 1899
Introduction Tourmaline is a not uncommon mineral in the northern part of Jefferson county, Colorado. It is to be found as an ingredient of the quartz-feldspar boulders which strew the mesas bordering the foothills west of Denver and in the beds of the streams which drain the crystalline schists of these foothills. It may also be found in place in the
openaire   +1 more source

Bridging Randomized Trial Efficacy and Real‐World Effectiveness in Multiple Myeloma: Integrating Clinical Trials and Real‐World Evidence for Individualized Care

European Journal of Haematology, EarlyView.
ABSTRACT Multiple myeloma (MM) is predominantly a disease of older adults, yet the randomized clinical trials (RCTs) that define standards of care are conducted largely in younger, fitter, and less comorbid populations. This creates a systematic mismatch between the populations generating evidence and those receiving treatment in routine practice ...
Enrica Antonia Martino, Ernesto Vigna, Antonella Bruzzese, Nicola Amodio, Santino Caserta, Eugenio Lucia, Graziella D'Arrigo, Virginia Olivito, Caterina Labanca, Francesco Mendicino, Maria Eugenia Alvaro, Giovanni Tripepi, Fortunato Morabito, Massimo Gentile   +13 more
wiley   +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, Alexandra Farkas, Miklós Blahó, András Barta, Ádám Egri, Balázs Kretzer, Tibor Hegedüs, Zoltán Jäger, Gábor Horváth   +8 more
doaj   +1 more source

The Origins of Ploem's Filter Cube: A Pandora's Box

Journal of Microscopy, EarlyView.
Abstract Ploem's filter cube, central to modern epifluorescence microscopy, integrates three matched optical components: an excitation filter, an emission filter, and a dichroic mirror. Together, these elements enable the separation of excitation and emission light paths, producing high‐contrast fluorescence images.
Jack Gordon, Kaleah Balcomb, Vinod Maseedupally, Maitreyee Roy   +3 more
wiley   +1 more source

Geochemistry and Genesis of Magnesium Tourmalines in Jian Forsterite Jade Deposits from Ji’an County, Jilin Province, Northeast China

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, Mingyue He, Mei Yang, Bijie Peng, Shaokun Wu, Yujia Shi   +5 more
doaj   +1 more source

Feldspar Albitization With Implications for Reservoir Quality Evolution of Eocene Turbidite Sandstones in Offshore Espírito Santo Basin, Eastern Brazil

Journal of Petroleum Geology, EarlyView.
ABSTRACT The diagenetic albitization of plagioclase and K‐feldspar grains is a transformative process that significantly alters sandstone's detrital composition and formation water chemistry, impacting reservoir quality. In this study, Eocene turbidite sandstones from the offshore Espírito Santo Basin, Brazil, were investigated to elucidate the role of
Eveline E. Zambonato, Luiz F. De Ros, Howri Mansurbeg   +2 more
wiley   +1 more source

TOURMALINE AS AN INDICATOR OF TIN OCCURRENCES ОF CASSITERITE-QUARTZ AND CASSITERITE-SILICATE FORMATIONS (A CASE STUDY OF THE VERKHNEURMIYSKY ORE CLUSTER, FAR EAST)

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

The Changing Landscape of Maintenance Therapy in Newly Diagnosed Multiple Myeloma: A Systematic Review With Network Meta‐Analysis of the European Myeloma Network (EMN)

American Journal of Hematology, Volume 101, Issue 9, Page 2353-2370, September 2026.
Our meta‐analysis showed significant improvement of PFS with lenalidomide, proteasome inhibitors, and CD38‐based therapies. A significant OS benefit was noted only with lenalidomide in transplant‐eligible (TE) patients, while CD38‐directed therapy showed a trend toward improved OS.
Heinz Ludwig, Evangelos Terpos, Francesca Gay, Niels W. C. J. van de Donk, Sarah Bernhard, Monika Engelhardt, Gordon Cook, Fredrik Schjesvold, Hermann Einsele, Graham Jackson, Charlotte Pawlyn, María‐Victoria Mateos, Sonja Zweegman, Martin Schreder, Meral Beksaç, Christoph Driessen, Enrique M. Ocio, Rakesh Popat, Leo Rasche, Cyrille Touzeau, Pellegrino Musto, Annemiek Broijl, Meletios Dimopoulos, Roman Hajek, Mario Boccadoro, Pieter Sonneveld   +25 more
wiley   +1 more source

Preparation and adsorption properties of nano-graphene oxide/tourmaline composites

Nanotechnology Reviews, 2021
This research addresses the asphalt smoke emission in the process of asphalt pavement construction. The nano-graphene oxide (GO)/tourmaline composites were prepared to alleviate the asphalt smoke emission and improve the construction environment.
Wang Chaohui, Chen Qian, Guo Tengteng, Zhang Lian   +3 more
doaj   +1 more source