کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
8482359 1551521 2017 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Non-invasive in vivo imaging of fluorescence-labeled bacterial distributions in aquatic species
ترجمه فارسی عنوان
تصویربرداری غیر تهاجمی درون تصویری از توزیع باکتری های مارکر فلورسانس در گونه های آبزی
موضوعات مرتبط
علوم پزشکی و سلامت علوم و ابزار دامپزشکی دامپزشکی
چکیده انگلیسی
In vivo imaging is becoming an advanced tool for noninvasive distribution of longitudinal small animals. However, the aquatic species have been limited to the optical imaging of noninvasively tracking on pathogen distribution. The purpose of this study was to develop shell-less fish and shrimp models of non-invasive in vivo imaging technique for visualization of pathogens. This experiment was utilized Escherichia coli, Edwardsiella tarda, Vibrio alginolyticus and Vibrio harveyi labeled with fluorescence probes to imaging bacterial distributions by IVIS Lumina LT system. The study was traced the internal distribution of fluorescence probes labeled bacteria in systemic organs by quantified their fluorescence intensities. The ex vivo organ images were showed more obvious fluorescent signal in catfish intestine, liver, heart, kidney and the shrimp showed heart, hepatopancreas, and colon. Hence, the in vivo imaging methods using fluorescent labeled bacterial distribution were suggested to quantify by fluorescence intensity in whole pre-infected subjects. Therefore, it can offer the information about the localization and distribution of pathogens in the preclinical research, after immersion and injections.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Veterinary Science and Medicine - Volume 5, Issue 2, December 2017, Pages 187-195
نویسندگان
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