{"id":177314,"date":"2022-08-18T06:55:03","date_gmt":"2022-08-18T06:55:03","guid":{"rendered":"https:\/\/www.healthbenefitstimes.com\/glossary\/?p=177314"},"modified":"2022-08-18T06:55:03","modified_gmt":"2022-08-18T06:55:03","slug":"dark-field-illumination","status":"publish","type":"post","link":"https:\/\/www.healthbenefitstimes.com\/glossary\/dark-field-illumination\/","title":{"rendered":"Dark-field Illumination"},"content":{"rendered":"<p>The illumination of an object under a microscope in which the central or axial light rays are stopped and the object is illuminated by light rays coming from the sides, which causes the object to appear light against a dark background. This technique is used to observe extremely small objects such as spirochetes or colloid particles.<\/p>\n<hr \/>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The illumination of an object under a microscope in which the central or axial light rays are stopped and the object is illuminated by light rays coming from the sides, which causes the object to appear light against a dark background. This technique is used to observe extremely small objects such as spirochetes or colloid [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[],"class_list":["post-177314","post","type-post","status-publish","format-standard","hentry","category-d"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Dark-field Illumination - Definition of Dark-field Illumination<\/title>\n<meta name=\"description\" content=\"The illumination of an object under a microscope in which the central or axial light rays are stopped and the object is illuminated by light rays coming from the sides, which causes the object to appear light against a dark background. 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