{"id":2946,"date":"2025-03-30T20:01:28","date_gmt":"2025-03-30T17:01:28","guid":{"rendered":"https:\/\/beenalab.biu.ac.il\/?page_id=2946"},"modified":"2025-04-01T00:45:19","modified_gmt":"2025-03-31T21:45:19","slug":"bio-magnatism","status":"publish","type":"page","link":"https:\/\/beenalab.biu.ac.il\/?page_id=2946","title":{"rendered":"Bio-magnatism"},"content":{"rendered":"<p><div class=\"sidebar menu-hover-fill flex flex-col items-center justify-center leading-none text-2xl uppercase space-y-4 min-h-screen\">\n                    <div class=\"menu-tab\">\n                    <a href=\"http:\/\/beenalab.biu.ac.il\/?page_id=64\">\n                        <img decoding=\"async\" src=\"http:\/\/beenalab.biu.ac.il\/wp-content\/uploads\/2017\/10\/scanning-SQUID-microscopy-e1736846270688.png\" alt=\"Sanning SQUID Microscopy\">\n                        <span class=\"tooltip\">Sanning SQUID Microscopy<\/span>\n                    <\/a>\n                <\/div>\n                                <div class=\"menu-tab\">\n                    <a href=\"http:\/\/beenalab.biu.ac.il\/?page_id=66\">\n                        <img decoding=\"async\" src=\"http:\/\/beenalab.biu.ac.il\/wp-content\/uploads\/2017\/10\/complex-oxide-interfaces-e1736849839950.png\" alt=\"Complex Oxide Interfaces\">\n                        <span class=\"tooltip\">Complex Oxide Interfaces<\/span>\n                    <\/a>\n                <\/div>\n                                <div class=\"menu-tab\">\n                    <a href=\"http:\/\/beenalab.biu.ac.il\/?page_id=85\">\n                        <img decoding=\"async\" src=\"http:\/\/beenalab.biu.ac.il\/wp-content\/uploads\/2017\/10\/Superconductivity-2-e1736850036512.png\" alt=\"Superconductivity\">\n                        <span class=\"tooltip\">Superconductivity<\/span>\n                    <\/a>\n                <\/div>\n                                <div class=\"menu-tab\">\n                    <a href=\"http:\/\/beenalab.biu.ac.il\/?page_id=88\">\n                        <img decoding=\"async\" src=\"http:\/\/beenalab.biu.ac.il\/wp-content\/uploads\/2017\/10\/nano-electronics-2-2-e1736846955436.png\" alt=\"Nano-electronics\">\n                        <span class=\"tooltip\">Nano-electronics<\/span>\n                    <\/a>\n                <\/div>\n                                <div class=\"menu-tab\">\n                    <a href=\"http:\/\/beenalab.biu.ac.il\/?page_id=91\">\n                        <img decoding=\"async\" src=\"http:\/\/beenalab.biu.ac.il\/wp-content\/uploads\/2025\/01\/Nano-electronics-4-removebg-preview-e1736851318679.png\" alt=\"Nano-magnatism\">\n                        <span class=\"tooltip\">Nano-magnatism<\/span>\n                    <\/a>\n                <\/div>\n                                <div class=\"menu-tab\">\n                    <a href=\"https:\/\/beenalab.biu.ac.il\/?page_id=2946\">\n                        <img decoding=\"async\" src=\"http:\/\/beenalab.biu.ac.il\/wp-content\/uploads\/2025\/01\/Bio-magnetism1.1-1-removebg-preview-e1736851273387.png\" alt=\"Bio-magnatism\">\n                        <span class=\"tooltip\">Bio-magnatism<\/span>\n                    <\/a>\n                <\/div>\n                <\/div>\n\n<style>\n@media only screen and (max-width: 480px) {\n    .sidebar {\n        height: 45px !important;\n    }\n    .menu-tab img {\n        width: 35px !important;\n        height: 35px !important;\n        border-radius: 10px !important;\n        padding: 5px !important;\n    }\n   .tooltip {\n       display: none;\n   }\n}\n\n.sidebar {\n    display: flex;\n    justify-content: center;\n    align-items: center;\n    height: 60px;\n    border-color: black;\n    border-style: solid none solid none;\n    border-width: 4.5px;\n    background-color: #ece1e1a3;\n    width: 100%;\n}\n\n.menu-tab {\n    vertical-align: middle;\n    height: 100%;\n    position: relative;\n}\n\n.menu-tab img {\n    width: 50px;\n    height: 50px;\n    border-radius: 18px;\n    padding: 5px 8px;\n}\n\n.tooltip {\n    visibility: hidden;\n    opacity: 0;\n    position: absolute;\n    top: 110%;\n    left: 50%;\n    transform: translateX(-50%);\n    background-color: rgba(0, 0, 0, 0.75);\n    color: #fff;\n    padding: 5px 8px;\n    border-radius: 5px;\n    text-align: center;\n    transition: opacity 0.3s ease;\n    width: max-content;\n}\n\n.menu-tab:hover .tooltip {\n    visibility: visible;\n    opacity: 1;\n}\n<\/style>\n<br \/>\n        <div class=\"article-ctr\">\n            <!-- Title -->\n            <h1 class=\"wp-block-heading auto-style16\"><span style=\"color: #993300;\">\n                Magnetic imaging of individual magnetotactic bacteria<\/span><\/h1>\n\n            <!-- Main Content -->\n            <p class=\"has-black-color has-text-color has-link-color\" style=\"font-size:18px\">\n                Biotechnology represent a new and exciting application of SQUID microscopy. Several biomedical applications, such as bio-separation, MRI and drug delivery use nanomagnets. The magnetic properties of nanomagnets are usually measured in large groups, which can be problematic due to the large dispersion of their properties. Magnetotactic bacteria are a group of bacteria that naturally grow magnetic particles, which magnetically align along a chain and result in alignment of the bacteria with earth\u2019s magnetic field (like a compass needle). We use scanning SQUID to detect magnetotactic bacteria and measure their moment properties and their response to small fields on an individual basis. We observe large dispersion in their magnetic properties.<\/p>\n\n            <!-- Main Image -->\n                        <figure class=\"wp-block-image aligncenter size-full\">\n                <img decoding=\"async\" src=\"https:\/\/beenalab.biu.ac.il\/wp-content\/uploads\/2014\/06\/bacteria_banner_1.png\" alt=\"\" class=\"wp-image\"\n                                            style=\"max-width:650px; max-height:96px; width: 100%; height: auto;\"\n                     \/>\n            <\/figure>\n            \n            <!-- Main Link -->\n            \n            <!-- Additional Info -->\n                                                \n                    \t\t\t\t\t\t                        <p class=\"has-black-color has-text-color has-link-color\" style=\"font-size:18px\">\n                            With: Kathryn Moler, AC Matin @Stanford<\/p>\n\n                                                \n            <!-- Separator -->\n            <hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n        <\/div>\n        <\/p>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"page-templates\/full-width.php","meta":{"footnotes":""},"class_list":["post-2946","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/beenalab.biu.ac.il\/index.php?rest_route=\/wp\/v2\/pages\/2946","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/beenalab.biu.ac.il\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/beenalab.biu.ac.il\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/beenalab.biu.ac.il\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/beenalab.biu.ac.il\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2946"}],"version-history":[{"count":1,"href":"https:\/\/beenalab.biu.ac.il\/index.php?rest_route=\/wp\/v2\/pages\/2946\/revisions"}],"predecessor-version":[{"id":2951,"href":"https:\/\/beenalab.biu.ac.il\/index.php?rest_route=\/wp\/v2\/pages\/2946\/revisions\/2951"}],"wp:attachment":[{"href":"https:\/\/beenalab.biu.ac.il\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2946"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}