Results 101 to 110 of about 88,265 (286)

Research progress on the use of the optical coherence tomography system for the diagnosis and treatment of central nervous system tumors

Ibrain, Volume 11, Issue 1, Page 3-18, Spring 2025.
With the advantages of high‐resolution imaging, efficient image acquisition, intraoperative real‐time detection, and radiation‐free and noninvasive characteristics, optical coherence tomography (OCT) provides accurate diagnosis and effective intraoperative guidance for the minimally invasive diagnosis and treatment of central nervous system (CNS ...
Jiuhong Li, Ziba Ayi, Gonggong Lu, Haibo Rao, Feilong Yang, Jing Li, Jiachen Sun, Junlin Lu, Xulin Hu, Si Zhang, Xuhui Hui   +10 more
wiley   +1 more source

Cu.BTC MOF as a Novel and Efficient Catalyst for the Synthesis of 1,8-Dioxo-octa-hydro Xanthene

Chemistry Proceedings, 2020
: A copper-based metal-organic framework with 1,3,5-tricarboxylic acid linkers was prepared through a facile hydrothermal method. This MOF has not been used in organic reactions widely.
H. Ghafuri, F. Ganjali, Peyman Hanifehnejad   +2 more
semanticscholar   +1 more source

Novel Laboratory Approaches in Heavy Chain Disease With Discordant Immunoglobulin Quantitation: A Case Report and Literature Review

Journal of Clinical Laboratory Analysis, EarlyView.
In this study, we investigated a rare case of γ‐heavy chain disease (γ‐HCD) through an integrated laboratory approach. Routine protein analyses (serum protein electrophoresis, immunotyping, and serum/urine immunofixation) identified an IgG monoclonal component without detectable light chains.
Eleonora Longhi, Artan Çeka, Fabiola Olivieri, Marco Moretti, Jacopo Sabbatinelli   +4 more
wiley   +1 more source

Macular Vascularity and Ganglion Cell Complex Parameters in the Young Adults with Myopia and Progressive Myopia

Clinical Ophthalmology, 2023
Artur Małyszczak,1 Magdalena Żyto,2 Joanna Przeździecka-Dołyk,2 Marta Misiuk-Hojło1 1Department and Clinic of Ophthalmology, Wroclaw Medical University, Wroclaw, Dolnoslaskie, Poland; 2Department of Optics and Photonics ...
Małyszczak A, Żyto M, Przeździecka-Dołyk J, Misiuk-Hojło M   +3 more
doaj  

Total and partial cloud amount detection during summer 2005 at Westerland (Sylt, Germany) [PDF]

, 2009
The detection of cloudiness is investigated by means of partial and total cloud amount estimations from pyrgeometer radiation measurements and visible all-sky imager observations.
Macke, Andreas, Sandmann, H., Schade, Nils, Stick, C.   +3 more
core   +1 more source

Tricyclo[5.1.0.02,8]octa-3,5-diene (octavalene) [PDF]

Journal of the American Chemical Society, 1982
No abstract ...
Christl, Manfred, Lang, R.
openaire   +2 more sources

Identification of Natural and Artificial Modifications in DNA at the Nanometer Level

Journal of Raman Spectroscopy, EarlyView.
Short single‐ and double‐stranded DNA sequences with natural and artificial markers are examined at ambient conditions using TERS to identify and localize the labelled nucleobases. The differences between single‐ and double‐stranded DNA should provide clear experimental evidence of the extreme surface sensitivity of TERS.
Tanja Deckert‐Gaudig, Prabha Singh, Miklos Veres, Roman Holomb, Volker Deckert   +4 more
wiley   +1 more source

Topological Properties of Nano Sheets Based on Octa Graphene

Journal of Mathematics, 2022
Octa Graphene is a carbon nanosheet constructed by octagons and squares to build a unit cell. Topological properties of nano sheets based on Octa graphene are investigated in this article for the first time.
Fozia Bashir Farooq
doaj   +1 more source

Optical coherence tomography angiography (OCTA) as a new diagnostic tool in uveitis

Journal of Ophthalmic Inflammation and Infection, 2019
BackgroundThe broad spectrum of uveitis disorders requires a multimodal imaging approach in the daily practice of an ophthalmologist. As inflammatory conditions, they have in common an alteration in leukocyte migration. In this context, optical coherence
V. L. S. Dingerkus, M. Munk, Max Brinkmann, F. Freiberg, F. Heussen, Stephan Kinzl, S. Lortz, S. Orgül, M. Becker   +8 more
semanticscholar   +1 more source

Five bicyclo[3.3.0]octa-2,6-dienes

Acta Crystallographica Section C Crystal Structure Communications, 2008
A series of five compounds containing the bicyclo[3.3.0]octa-2,6-diene skeleton are described, namely tetramethyl cis,cis-3,7-dihydroxybicyclo[3.3.0]octa-2,6-diene-2,4-exo,6,8-exo-tetracarboxylate, C(16)H(18)O(10), (I), tetramethyl cis,cis-3,7-dihydroxy-1,5-dimethylbicyclo[3.3.0]octa-2,6-diene-2,4-exo,6,8-exo-tetracarboxylate, C(18)H(22)O(10), (II ...
Vega, Andrés, Escobar, Carlos, Donoso Tauda, Oscar, Ibáñez, Andrés   +3 more
openaire   +5 more sources