Results 51 to 60 of about 1,495,083 (297)

Solar retinopathy: a new setting of red, green, and blue channels [PDF]

European Journal of Ophthalmology, 2020
Purpose: To introduce a new color imaging technique using improved settings of red, green, and blue channels for improved delineation of retinal damage in patients with solar retinopathy. Method: A retrospective case series of patients with poor vision secondary to solar retinopathy were analyzed.
Borroni D, Erts R, Vallabh NA, Bonzano C, Sepetiene S, Krumina Z, Romano V, Parekh M, Iannetta D   +8 more
openaire   +5 more sources

The newfound relationship between extrachromosomal DNAs and excised signal circles

FEBS Letters, EarlyView.
Extrachromosomal DNAs (ecDNAs) contribute to the progression of many human cancers. In addition, circular DNA by‐products of V(D)J recombination, excised signal circles (ESCs), have roles in cancer progression but have largely been overlooked. In this Review, we explore the roles of ecDNAs and ESCs in cancer development, and highlight why these ...
Dylan Casey, Zeqian Gao, Joan Boyes
wiley   +1 more source

Green degree decision and pricing strategy of dual-channel supply chains

Frontiers in Energy Research
With the prevalence of green supply chains, the government has basic requirements for companies’ green investments and outcomes while consumers increasingly favor green products.
Xiaomeng Luo, Yinze Wang, Yunliang Zhong, Chen Liu, Chen Liu   +4 more
doaj   +1 more source

Dual-Exciting Central Carbon Nanoclusters for the Dual-Channel Detection of Hemin

Inorganics, 2023
Constructing optical nanoprobes with superior performance is highly desirable for sensitive and accurate assays. Herein, we develop a facile room-temperature strategy for the fabrication of green emissive carbon nanoclusters (CNCs) with dual-exciting ...
Ya-Ting Gao, Shuai Chang, Bin-Bin Chen, Da-Wei Li   +3 more
doaj   +1 more source

Direct Spectroscopic Identification of the Origin of 'Green Fuzzy' Emission in Star Forming Regions

, 2010
"Green fuzzies" or "extended green objects" were discovered in the recent Spitzer GLIMPSE survey data. These extended sources have enhanced emission in the 4.5um IRAC channel images (which are generally assigned to be green when making 3-color RGB images
Chambers, Cyganowski, Dartois, Dopita, Fazio, Gibb, Indebetouw, Irwin, James M. De Buizer, Marston, Neufeld, Noriega-Crespo, Peeters, Pendleton, Povich, Puxley, Rosenthal, Shuping, William D. Vacca, Ybarra   +19 more
core   +1 more source

In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS

FEBS Letters, EarlyView.
We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka, Yuxi Liu, Stefano Maggi, Debnath Ghosal, Jue Wang, Prashant P. Damke, Stephen D. Carter, Wei Zhao, Sukhithasri Vijayrajratnam, Joseph P. Vogel, Carrie L. Shaffer, Grant J. Jensen   +11 more
wiley   +1 more source

Validation of Skin Perfusion Monitoring by Imaging PPG versus Laser Speckle Imaging

Current Directions in Biomedical Engineering, 2023
Assessment of skin perfusion can reveal signs of deterioration and help to prevent critical states. Commonly applied clinical tests to capture skin perfusion are subjective and often hard to quantify.
Fleischhauer Vincent, Adrians Jasmin, Zaunseder Sebastian   +2 more
doaj   +1 more source

Anomaly Cancelations in Orientifolds with Quantized B Flux [PDF]

, 1999
We consider anomaly cancelations in Type IIB orientifolds on T^4/Z_N with quantized NS-NS sector background B-flux. For a rank b B-flux on T^4 (b is always even) and when N is even, the cancelation requires a 2^{b/2} multiplicity of states in the 59-open
Buchel, Alex, Shiu, Gary, Tye, S. -H. Henry   +2 more
core   +4 more sources

Cell wall target fragment discovery using a low‐cost, minimal fragment library

FEBS Letters, EarlyView.
LoCoFrag100 is a fragment library made up of 100 different compounds. Similarity between the fragments is minimized and 10 different fragments are mixed into a single cocktail, which is soaked to protein crystals. These crystals are analysed by X‐ray crystallography, revealing the binding modes of the bound fragment ligands.
Kaizhou Yan, Mathew Stanley, Olawale Raimi, Andrew T. Ferenbach, Helge C Dorfmueller, Daan M. F. van Aalten   +5 more
wiley   +1 more source

Renormalization Group Approach to Spectral Properties of the Two-Channel Anderson Impurity Model

, 2004
The impurity Green function and dynamical susceptibilties for the two-channel Anderson impurity model are calculated. An exact expression for the self-energy of the impurity Green function is derived.
C. J. Bolech, Frithjof B. Anders, H. Johannesson, N. Grewe   +3 more
core   +1 more source