Results 41 to 50 of about 11,297 (199)

Synthesis of Samarium‐incorporated X‐ray‐sensitive nanoparticles and hydrogels: Diverse applications in radiation monitoring and dynamic information display

open access: yesSmart Molecules, EarlyView.
Sm3+‐doped α‐NaLuF4 and β‐NaLuF4 were synthesized. The X‐ray‐activated persistent luminescence abilities and afterglow properties can be well controlled. Sm3+‐doped β‐NaLuF4 exhibits remarkable afterglow ability. The hexagonal β‐NaLuF4:3%Sm3+‐incorporated hydrogel can be further programmed with other types of hydrogels to enable tunable emission ...
Zetong Zhang   +6 more
wiley   +1 more source

Contrast-Enhanced CT Density Predicts Response to Sunitinib Therapy in Metastatic Renal Cell Carcinoma Patients

open access: yesTranslational Oncology, 2017
The first-line therapy in metastatic renal cell carcinoma (mRCC), sunitinib, exhibits an objective response rate of approximately 30%. Therapeutic alternatives such as other tyrosine kinase inhibitors, VEGF inhibitors, or mTOR inhibitors emphasize the ...
Simon Matoori   +6 more
doaj   +1 more source

The LIQUID endstation for in situ spectro‐electrochemical studies on energy materials @ BACH beamline

open access: yesJournal of Synchrotron Radiation, EarlyView.
A new endstation for soft X‐ray absorption spectroscopy in liquid environments has been installed at the BACH beamline of Elettra Sincrotrone Trieste. The setup includes upgraded and newly developed cells for a range of soft‐X‐ray experiments at solid/liquid interfaces, including studies on battery materials.A new endstation completely dedicated to the
I. Napal Azcona   +13 more
wiley   +1 more source

Disruption of Imprinted Genes at Chromosome Region 11p15.5 in Paediatric Rhabdomyosarcoma

open access: yesNeoplasia: An International Journal for Oncology Research, 1999
Rhabdomyosarcomas are characterized by loss of heterozygosity (LOH) at chromosome region 11pl5.5, a region known to contain several imprinted genes including insulin-like growth factor 2 (IGF2), H19, p57KIP2.
John Anderson   +4 more
doaj   +1 more source

BloomTree: Dynamic Coloring Techniques for Exploring Deep and Wide Tree Structures

open access: yesComputer Graphics Forum, EarlyView.
Abstract This study introduces BloomTree, an interactive Sunburst system for visualizing massive hierarchical datasets, such as the Tree of Life. Traditional static color schemes fail to maintain perceptual distinguishability when applied to millions of nodes, and managing the full tree in memory is computationally costly.
A. Tanaka, K. Wakita
wiley   +1 more source

Revisiting a Proof of Security for the SM2 Key Exchange Protocol

open access: yesInformation
The SM2 key exchange protocol, proposed by the Chinese State Cryptography Administration and adopted as a national standard, is extensively deployed in commercial applications across China. It has also been incorporated by global industrial organizations
Qianying Zhang, Yuting Wang, Shijun Zhao
doaj   +1 more source

Ultra-sensitive method based on time-resolved fluorescence immunoassay for detection of sulfamethazine in raw milk

open access: yesFood and Agricultural Immunology, 2018
A novel lateral flow assay (LFA) was developed by introducing Eu (III)-doped polystyrene nanoparticles (EuNPs) for rapid and ultra-sensitive detection of sulfamethazine (SM2) in raw milk.
Song Hu   +6 more
doaj   +1 more source

Data, politics, and funding cause uncertainty for conservation practitioners

open access: yesConservation Science and Practice, EarlyView.
Our survey of Canadian conservation practitioners shows that while data uncertainty is a major challenge in decision‐making, both funding and political uncertainty are also significant challenges and are largely beyond the practitioners' control.
Courtney C. D. Robichaud   +8 more
wiley   +1 more source

The ICR639 CPG NGS validation series: A resource to assess analytical sensitivity of cancer predisposition gene testing [version 1; referees: 2 approved]

open access: yesWellcome Open Research, 2018
The analytical sensitivity of a next generation sequencing (NGS) test reflects the ability of the test to detect real sequence variation. The evaluation of analytical sensitivity relies on the availability of gold-standard, validated, benchmarking ...
Shazia Mahamdallie   +7 more
doaj   +1 more source

Cryo‐EM structures of multiple‐peptide resistance factor (MprF) from Pseudomonas aeruginosa

open access: yesThe FEBS Journal, EarlyView.
Cryo‐EM analysis of MprF from Pseudomonas aeruginosa reveals a dimeric enzyme, distinct from Rhizobium homologues. The soluble GNAT domain contains a dynamic amphipathic helix (TTH) that adopts different positions in detergent micelle and nanodisc, relative to the membrane.
Shaileshanand Jha, Kutti R. Vinothkumar
wiley   +1 more source

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