Results 11 to 20 of about 78,880 (261)

Intraoperative detection of parathyroid glands by autofluorescence identification using image-based system: report of 15 cases

Journal of Medical Case Reports, 2021
Background A detection of parathyroid glands by the evaluation of their autofluorescence in the near-infrared spectrum is considered as a promising tool in addition to their visual verification.
Maksym Gorobeiko, Andrii Dinets
doaj   +1 more source

Fundus autofluorescence in detection of embolus in retinal artery occlusion

Indian Journal of Ophthalmology. Case Reports, 2022
Fundus autofluorescence (FAF) is a noninvasive imaging tool helpful in various retinal and choroidal diseases. In this series, we report the utility of FAF in two cases of retinal artery occlusion (RAO).
Pradeep Sagar, Suchitra Biswal, H N Ravishankar   +2 more
doaj   +1 more source

Identification of 5-hydroxytryptamine-producing cells by detection of fluorescence in paraffin-embedded tissue sections

European Journal of Histochemistry, 2016
5-Hydroxytryptamine (5-HT) produced by enterochromaffin (EC) cells is an important enteric mucosal signaling ligand and has been implicated in several gastrointestinal diseases, including inflammatory bowel disease and functional disorders such as ...
Y. Kaneko, N. Onda, Y. Watanabe, M. Shibutani   +3 more
doaj   +1 more source

Reduction of autofluorescence in whole adult worms of Schistosoma japonicum for immunofluorescence assay

Parasites & Vectors, 2021
Immunofluorescence assay is one of methods to understand the spatial biology by visualizing localization of biomolecules in cells and tissues.
Qunfeng Wu, Zheng Feng, Wei Hu
doaj   +1 more source

The association between various smoking behaviors, cotinine biomarkers and skin autofluorescence, a marker for advanced glycation end product accumulation.

PLoS ONE, 2017
BackgroundSkin autofluorescence, a biomarker for advanced glycation end products (AGEs) accumulation, has been shown to predict diabetes-related cardiovascular complications and is associated with several environmental and lifestyle factors.
Robert P van Waateringe, Marjonneke J Mook-Kanamori, Sandra N Slagter, Melanie M van der Klauw, Jana V van Vliet-Ostaptchouk, Reindert Graaff, Helen L Lutgers, Karsten Suhre, Mohammed M El-Din Selim, Dennis O Mook-Kanamori, Bruce H R Wolffenbuttel   +10 more
doaj   +1 more source

Impacts of autofluorescence on fluorescence based techniques to study microglia

BMC Neuroscience, 2022
Background Microglia, the resident immune cells in the central nervous system, accrue autofluorescent granules inside their cytoplasm throughout their lifespan.
Haozhe Zhang, Chen Tan, Xiaoyue Shi, Ji Xu   +3 more
doaj   +1 more source

Comparison of autofluorescence and optical coherence tomography findings in acute and chronic central serous chorioretinopathy [PDF]

International Journal of Ophthalmology, 2014
AIM:To discuss and compare the fundus autofluorescence (FAF) and optical coherence tomography (OCT) in acute or chronic central serous chorioretinopathy (CSCR).METHODS: Medical records of 100 cases of CSCR were reviewed.
Mehmet Yasin Teke, Ufuk Elgin, Pinar Nalcacioglu-Yuksekkaya, Emine Sen, Pinar Ozdal, Faruk Ozturk   +5 more
doaj   +1 more source

USE OF AUTOFLUORESCENCE DERMATOSCOPY IN PATIENTS WITH PSORIASIS

Biomedical Photonics, 2017
Results  of  autofluorescence dermatoscopy  using  videodermatoscope  «EcoSkin»  in  patients   with  different  dermatologic diseases  are represented.
N. N. Petrishchev, G. V. Papayan, A. V. Krylov, E. V. Krylova, S. Kim   +4 more
doaj   +3 more sources

Kinetics of Heterogeneous Background in Stargardt’s Disease over Time

Life, 2022
Stargardt’s disease (STGD1) is caused by mutations in the ABCA4 gene. Different lesions characterised by decreased autofluorescence levels are found in fundus autofluorescence (FAF) from STGD1 patients and could be used as outcome indicators for disease ...
Eduardo Rodríguez-Bocanegra, Marc Biarnés, Míriam Garcia, Lucía Lee Ferraro, Manuel Dominik Fischer, Jordi Monés   +5 more
doaj   +1 more source

Subcellular Localization and Vesicular Structures of Anthocyanin Pigmentation by Fluorescence Imaging of Black Rice (Oryza sativa L.) Stigma Protoplast

Plants, 2021
Anthocyanins belong to the group of flavonoid compounds broadly distributed in plant species responsible for attractive colors. In black rice (Oryza sativa L.), they are present in the stems, leaves, stigmas, and caryopsis.
Enerand Mackon, Yafei Ma, Guibeline Charlie Jeazet Dongho Epse Mackon, Qiufeng Li, Qiong Zhou, Piqing Liu   +5 more
doaj   +1 more source