{"id":7678,"date":"2019-05-22T15:59:27","date_gmt":"2019-05-22T15:59:27","guid":{"rendered":"http:\/\/www.lancaster.ac.uk\/fas\/psych\/glossary\/deoxyhemoglobin_-dhb\/"},"modified":"2019-05-22T15:59:27","modified_gmt":"2019-05-22T15:59:27","slug":"deoxyhemoglobin_-dhb","status":"publish","type":"post","link":"https:\/\/www.lancaster.ac.uk\/fas\/psych\/glossary\/deoxyhemoglobin_-dhb\/","title":{"rendered":"Deoxyhemoglobin (dHB)"},"content":{"rendered":"<p>Means deoxygenated hemoglobin. &nbsp;Oxygen associates with haemoglobin by means of weak chemical bonds. &nbsp;However, once oxyhemoglobin encounters an environment with a low partial pressure of oxygen, the oxygen molecule releases itself from the oxyhemoglobin molecule to move into the low partial pressure environment. &nbsp;With this transition, oxyhemoglobin becomes dHB.&nbsp;<\/p>\n<p>See <a href=\"blood_oxygenation_level_dependent_contrast_-bold_s\">Blood Oxygenation Level Dependent Contrast (BOLD signal)<\/a>, <a href=\"carboxyhemoglobin_-cohb-\">Carboxyhemoglobin (CoHb)<\/a>, <a href=\"hemoglobin\">Hemoglobin<\/a>, <a href=\"optical_imaging\">Optical imaging<\/a>, Oxyhemoglobin <\/p>\n<p><\/p>\n<p><\/p>\n<p><\/body><\/html><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Means deoxygenated hemoglobin. &nbsp;Oxygen associates with haemoglobin by means of weak chemical bonds. &nbsp;However, once oxyhemoglobin encounters an environment with a low partial pressure of oxygen, the oxygen molecule releases itself from the oxyhemoglobin molecule to move into the low partial pressure environment. &nbsp;With this transition, oxyhemoglobin becomes dHB.&nbsp; See Blood Oxygenation Level Dependent Contrast &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/www.lancaster.ac.uk\/fas\/psych\/glossary\/deoxyhemoglobin_-dhb\/\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> &#8220;Deoxyhemoglobin (dHB)&#8221;<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[2],"class_list":["post-7678","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-glossary","entry"],"_links":{"self":[{"href":"https:\/\/www.lancaster.ac.uk\/fas\/psych\/glossary\/wp-json\/wp\/v2\/posts\/7678","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lancaster.ac.uk\/fas\/psych\/glossary\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lancaster.ac.uk\/fas\/psych\/glossary\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lancaster.ac.uk\/fas\/psych\/glossary\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lancaster.ac.uk\/fas\/psych\/glossary\/wp-json\/wp\/v2\/comments?post=7678"}],"version-history":[{"count":0,"href":"https:\/\/www.lancaster.ac.uk\/fas\/psych\/glossary\/wp-json\/wp\/v2\/posts\/7678\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.lancaster.ac.uk\/fas\/psych\/glossary\/wp-json\/wp\/v2\/media?parent=7678"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lancaster.ac.uk\/fas\/psych\/glossary\/wp-json\/wp\/v2\/categories?post=7678"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lancaster.ac.uk\/fas\/psych\/glossary\/wp-json\/wp\/v2\/tags?post=7678"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}