{"id":7527,"date":"2024-09-10T10:11:59","date_gmt":"2024-09-10T03:11:59","guid":{"rendered":"https:\/\/apanano.com\/vi\/?p=7527"},"modified":"2024-09-10T10:11:59","modified_gmt":"2024-09-10T03:11:59","slug":"nghien-cuu-tim-cach-kiem-soat-aflatoxin-trong-ngo","status":"publish","type":"post","link":"https:\/\/apanano.vn\/vi\/nghien-cuu-tim-cach-kiem-soat-aflatoxin-trong-ngo\/","title":{"rendered":"Nghi\u00ean c\u1ee9u t\u00ecm c\u00e1ch ki\u1ec3m so\u00e1t aflatoxin trong ng\u00f4"},"content":{"rendered":"<p><strong>C\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u t\u1ea1i \u0110\u1ea1i h\u1ecdc bang Arizona v\u00e0 c\u00e1c \u0111\u1ed3ng nghi\u1ec7p qu\u1ed1c t\u1ebf \u0111\u00e3 tr\u00ecnh di\u1ec5n m\u1ed9t k\u1ef9 thu\u1eadt kh\u1eed tr\u00f9ng \u0111\u1ea7y h\u1ee9a h\u1eb9n s\u1eed d\u1ee5ng tia X \u0111\u1ec3 gi\u1ea3m kh\u1ea3 n\u0103ng s\u1ed1ng c\u1ee7a Aspergillus flavus trong ng\u00f4 b\u1ecb nhi\u1ec5m b\u1ec7nh.<\/strong><\/p>\n<p><img decoding=\"async\" class=\"aligncenter  wp-image-74443 lazyload\" data-src=\"https:\/\/nhachannuoi.vn\/wp-content\/uploads\/2024\/09\/ngo-hat.jpg\" data-sizes=\"(max-width: 400px) 100vw, 400px\" data-srcset=\"https:\/\/nhachannuoi.vn\/wp-content\/uploads\/2024\/09\/ngo-hat.jpg 400w, https:\/\/nhachannuoi.vn\/wp-content\/uploads\/2024\/09\/ngo-hat-300x200.jpg 300w\" alt=\"\" width=\"473\" height=\"316\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 473px; --smush-placeholder-aspect-ratio: 473\/316;\" \/><\/p>\n<p style=\"text-align: center;\"><em>Ng\u00f4 th\u01b0\u1eddng b\u1ecb nhi\u1ec5m \u0111\u1ed9c t\u1ed1 n\u1ea5m aflatoxin B1, m\u1ed9t ch\u1ea5t g\u00e2y ung th\u01b0 c\u1ef1c m\u1ea1nh do n\u1ea5m\u00a0Aspergillus flavus\u00a0s\u1ea3n sinh ra.<\/em><\/p>\n<p>&nbsp;<\/p>\n<p>Ti\u1ebfp x\u00fac v\u1edbi aflatoxin g\u00e2y ra nh\u1eefng r\u1ee7i ro nghi\u00eam tr\u1ecdng cho s\u1ee9c kh\u1ecfe con ng\u01b0\u1eddi v\u00e0 c\u00e1c lo\u00e0i \u0111\u1ed9ng v\u1eadt kh\u00e1c, \u0111\u1ed3ng th\u1eddi \u0111\u1eb7t ra nh\u1eefng th\u00e1ch th\u1ee9c kinh t\u1ebf cho c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p n\u00f4ng nghi\u1ec7p. Tuy nhi\u00ean, do b\u1ea3n ch\u1ea5t d\u1ec5 l\u00e2y truy\u1ec1n c\u1ee7a n\u1ea5m c\u00f9ng v\u1edbi \u0111\u1ed9c t\u00ednh c\u1ee7a \u0111\u1ed9c t\u1ed1, vi\u1ec7c nghi\u00ean c\u1ee9u v\u00e0 ph\u00e1t tri\u1ec3n c\u00e1c k\u1ef9 thu\u1eadt ki\u1ec3m so\u00e1t trong m\u00f4i tr\u01b0\u1eddng ph\u00f2ng th\u00ed nghi\u1ec7m c\u00f3 th\u1ec3 g\u1eb7p kh\u00f3 kh\u0103n.<\/p>\n<p>&nbsp;<\/p>\n<div class=\"ad-container ad-container--with-label ad-container--margin-auto-x ad-container--inline-content ad-container--inline-content-desktop ad-container--template-inline-content-desktop\" data-gam-path=\"\/1042164\/fs\/rotation\" data-gam-size=\"[[728,90],[600,200],[300,250]]\" data-gam-size-mapping=\"[{&quot;viewport&quot;:[980,0],&quot;size&quot;:[[728,90],[600,200],[300,250]]},{&quot;viewport&quot;:[0,0],&quot;size&quot;:[]}]\" data-gam-targeting=\"{&quot;referrer&quot;:&quot;internal&quot;}\" data-gam-template-name=\"INLINE-CONTENT-DESKTOP\" data-gam-collapse=\"true\" data-gam-collapse-before-ad-fetch=\"true\">Trong\u00a0m\u1ed9t nghi\u00ean c\u1ee9u m\u1edbi\u00a0\u00a0\u0111\u01b0\u1ee3c c\u00f4ng b\u1ed1 tr\u00ean t\u1ea1p ch\u00ed Toxins, c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u t\u1ea1i \u0110\u1ea1i h\u1ecdc bang Arizona v\u00e0 c\u00e1c \u0111\u1ed3ng nghi\u1ec7p qu\u1ed1c t\u1ebf c\u1ee7a h\u1ecd \u0111\u00e3 ch\u1ee9ng minh m\u1ed9t k\u1ef9 thu\u1eadt kh\u1eed tr\u00f9ng \u0111\u1ea7y h\u1ee9a h\u1eb9n s\u1eed d\u1ee5ng chi\u1ebfu x\u1ea1 tia X \u0111\u1ec3 gi\u1ea3m kh\u1ea3 n\u0103ng s\u1ed1ng c\u1ee7a\u00a0<em>Aspergillus flavus<\/em>\u00a0trong ng\u00f4 b\u1ecb nhi\u1ec5m b\u1ec7nh. Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y \u0111\u1ea1t \u0111\u01b0\u1ee3c hi\u1ec7u qu\u1ea3 kh\u1eed tr\u00f9ng m\u00e0 kh\u00f4ng l\u00e0m ph\u00e2n h\u1ee7y aflatoxin B1 (AFB1) c\u00f3 h\u1ea1i do n\u1ea5m t\u1ea1o ra.<\/div>\n<div data-gam-path=\"\/1042164\/fs\/rotation\" data-gam-size=\"[[728,90],[600,200],[300,250]]\" data-gam-size-mapping=\"[{&quot;viewport&quot;:[980,0],&quot;size&quot;:[[728,90],[600,200],[300,250]]},{&quot;viewport&quot;:[0,0],&quot;size&quot;:[]}]\" data-gam-targeting=\"{&quot;referrer&quot;:&quot;internal&quot;}\" data-gam-template-name=\"INLINE-CONTENT-DESKTOP\" data-gam-collapse=\"true\" data-gam-collapse-before-ad-fetch=\"true\"><\/div>\n<p>B\u1eb1ng c\u00e1ch v\u00f4 hi\u1ec7u h\u00f3a\u00a0<em>Aspergillus flavus<\/em>, ph\u01b0\u01a1ng ph\u00e1p n\u00e0y ng\u0103n ch\u1eb7n n\u1ea5m truy\u1ec1n b\u00e0o t\u1eed v\u00e0 s\u1ea3n sinh th\u00eam aflatoxin. \u0110i\u1ec1u n\u00e0y r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 cho ph\u00e9p nhi\u1ec1u ph\u00f2ng th\u00ed nghi\u1ec7m tham gia cu\u1ed9c chi\u1ebfn ch\u1ed1ng l\u1ea1i vi\u1ec7c ph\u00f2ng ng\u1eeba v\u00e0 ki\u1ec3m so\u00e1t \u0111\u1ed9c t\u1ed1 n\u1ea5m. Vi\u1ec7c \u1ed5n \u0111\u1ecbnh m\u1ee9c \u0111\u1ed9 \u0111\u1ed9c t\u1ed1 cho ph\u00e9p c\u00e1c nh\u00e0 khoa h\u1ecdc ph\u00e1t tri\u1ec3n v\u00e0 th\u1eed nghi\u1ec7m c\u00e1c k\u1ef9 thu\u1eadt kh\u1eafc ph\u1ee5c b\u1ed5 sung nh\u1eafm m\u1ee5c ti\u00eau v\u00e0o qu\u00e1 tr\u00ecnh ph\u00e2n h\u1ee7y aflatoxin m\u00e0 kh\u00f4ng g\u00e2y bi\u1ebfn ch\u1ee9ng cho s\u1ef1 ph\u00e1t tri\u1ec3n li\u00ean t\u1ee5c c\u1ee7a n\u1ea5m. K\u1ebft qu\u1ea3 cho th\u1ea5y m\u1ed9t li\u1ec1u l\u01b0\u1ee3ng nh\u1ecf b\u1ee9c x\u1ea1 \u0111\u00e3 ng\u0103n ch\u1eb7n s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a n\u1ea5m\u00a0<em>Aspergillus flavus<\/em>\u00a0.<\/p>\n<p>&nbsp;<\/p>\n<p>C\u00f4ng tr\u00ecnh n\u00e0y l\u00e0 m\u1ed9t ph\u1ea7n trong n\u1ed7 l\u1ef1c l\u1edbn h\u01a1n c\u1ee7a c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u t\u1ea1i \u0110\u1ea1i h\u1ecdc bang Arizona v\u00e0 c\u00e1c \u0111\u1ed1i t\u00e1c qu\u1ed1c t\u1ebf, \u0111\u01b0\u1ee3c Vi\u1ec7n Y t\u1ebf Qu\u1ed1c gia h\u1ed7 tr\u1ee3, nh\u1eb1m x\u00e1c \u0111\u1ecbnh c\u00e1c ph\u01b0\u01a1ng ph\u00e1p ti\u1ebfp c\u1eadn chi ph\u00ed th\u1ea5p \u0111\u1ec3 gi\u1ea3m thi\u1ec3u s\u1ef1 l\u00e2y truy\u1ec1n v\u00e0 ph\u01a1i nhi\u1ec5m aflatoxin trong c\u00e1c c\u1ed9ng \u0111\u1ed3ng thi\u1ec3u s\u1ed1.<\/p>\n<p>&nbsp;<\/p>\n<div class=\"ad-container ad-container--with-label ad-container--margin-auto-x ad-container--inline-content ad-container--inline-content-desktop ad-container--template-inline-content-desktop\" data-gam-path=\"\/1042164\/fs\/rotation\" data-gam-size=\"[[728,90],[600,200],[300,250]]\" data-gam-size-mapping=\"[{&quot;viewport&quot;:[980,0],&quot;size&quot;:[[728,90],[600,200],[300,250]]},{&quot;viewport&quot;:[0,0],&quot;size&quot;:[]}]\" data-gam-targeting=\"{&quot;referrer&quot;:&quot;internal&quot;}\" data-gam-template-name=\"INLINE-CONTENT-DESKTOP\" data-gam-collapse=\"true\" data-gam-collapse-before-ad-fetch=\"true\">Hannah Glesener, t\u00e1c gi\u1ea3 ch\u00ednh c\u1ee7a nghi\u00ean c\u1ee9u m\u1edbi, cho bi\u1ebft: \u201cCh\u00fang ta \u0111\u00e3 bi\u1ebft v\u1ec1 aflatoxin t\u1eeb nh\u1eefng n\u0103m 1960, nh\u01b0ng n\u00f3 v\u1eabn l\u00e0 m\u1ed9t v\u1ea5n \u0111\u1ec1 ph\u1ed5 bi\u1ebfn\u201d. \u201cVi\u1ec7c chi\u1ebfu tia X v\u00e0o ng\u00f4 b\u1ecb \u00f4 nhi\u1ec5m t\u1ef1 nhi\u00ean l\u00e0 m\u1ed9t b\u01b0\u1edbc ti\u1ebfn th\u00fa v\u1ecb h\u1ed7 tr\u1ee3 cho c\u00f4ng tr\u00ecnh nghi\u00ean c\u1ee9u c\u1ee7a nh\u00f3m nghi\u00ean c\u1ee9u c\u1ee7a ch\u00fang t\u00f4i trong vi\u1ec7c ph\u00e1t tri\u1ec3n c\u00e1c gi\u1ea3i ph\u00e1p cho nh\u1eefng th\u00e1ch th\u1ee9c li\u00ean quan \u0111\u1ebfn aflatoxin, ch\u1eb3ng h\u1ea1n nh\u01b0 t\u00ecnh tr\u1ea1ng suy dinh d\u01b0\u1ee1ng m\u00e3n t\u00ednh\u201d.<\/div>\n<div data-gam-path=\"\/1042164\/fs\/rotation\" data-gam-size=\"[[728,90],[600,200],[300,250]]\" data-gam-size-mapping=\"[{&quot;viewport&quot;:[980,0],&quot;size&quot;:[[728,90],[600,200],[300,250]]},{&quot;viewport&quot;:[0,0],&quot;size&quot;:[]}]\" data-gam-targeting=\"{&quot;referrer&quot;:&quot;internal&quot;}\" data-gam-template-name=\"INLINE-CONTENT-DESKTOP\" data-gam-collapse=\"true\" data-gam-collapse-before-ad-fetch=\"true\"><\/div>\n<p>Glesener l\u00e0 tr\u1ee3 l\u00fd nghi\u00ean c\u1ee9u sau \u0111\u1ea1i h\u1ecdc t\u1ea1i Trung t\u00e2m Thi\u1ebft k\u1ebf sinh h\u1ecdc v\u00ec s\u1ee9c kh\u1ecfe th\u00f4ng qua h\u1ec7 vi sinh v\u1eadt v\u00e0 l\u00e0 nghi\u00ean c\u1ee9u sinh ti\u1ebfn s\u0129 v\u1ec1 thi\u1ebft k\u1ebf sinh h\u1ecdc t\u1ea1i Khoa K\u1ef9 thu\u1eadt V\u1eadt ch\u1ea5t, V\u1eadn chuy\u1ec3n v\u00e0 N\u0103ng l\u01b0\u1ee3ng c\u1ee7a ASU.<\/p>\n<p>&nbsp;<\/p>\n<p>Nh\u00f3m nghi\u00ean c\u1ee9u hi\u1ec7n \u0111ang \u0111\u00e1nh gi\u00e1 c\u00e1c chi\u1ebfn l\u01b0\u1ee3c n\u1ea5u \u0103n t\u1ea1i h\u1ed9 gia \u0111\u00ecnh \u0111\u1ec3 ki\u1ec3m so\u00e1t \u0111\u1ed9c t\u1ed1 n\u1ea5m n\u00e0y c\u0169ng nh\u01b0 vai tr\u00f2 c\u1ee7a h\u1ec7 vi sinh v\u1eadt \u0111\u01b0\u1eddng ru\u1ed9t c\u1ee7a con ng\u01b0\u1eddi trong vi\u1ec7c gi\u1ea3i \u0111\u1ed9c th\u1ef1c ph\u1ea9m tr\u01b0\u1edbc khi h\u1ea5p th\u1ee5 v\u00e0o m\u00e1u.<\/p>\n<p>&nbsp;<\/p>\n<div class=\"\">\n<div id=\"divArticleDescription\" class=\"details\">\n<div class=\"htmlcontent\">\n<div id=\"ctl00_PlaceHolderMain_ctl00_ctl07__ControlWrapper_RichHtmlField\" class=\"ms-rtestate-field\" aria-labelledby=\"ctl00_PlaceHolderMain_ctl00_ctl07_label\">\n<p><strong>T\u1ed5ng quan nghi\u00ean c\u1ee9u<\/strong><\/p>\n<p>&nbsp;<\/p>\n<p>M\u1ee5c ti\u00eau ch\u00ednh c\u1ee7a nghi\u00ean c\u1ee9u, do t\u00e1c gi\u1ea3 li\u00ean h\u1ec7 v\u00e0 Gi\u00e1o s\u01b0 nghi\u00ean c\u1ee9u tr\u1ee3 l\u00fd Lee Voth-Gaeddert \u0111\u1ee9ng \u0111\u1ea7u, l\u00e0 x\u00e1c \u0111\u1ecbnh li\u1ec1u chi\u1ebfu x\u1ea1 t\u1ed1i \u01b0u c\u1ea7n thi\u1ebft \u0111\u1ec3 lo\u1ea1i b\u1ecf kh\u1ea3 n\u0103ng s\u1ed1ng c\u1ee7a n\u1ea5m trong khi v\u1eabn b\u1ea3o to\u00e0n n\u1ed3ng \u0111\u1ed9 aflatoxin B1 cho c\u00e1c nghi\u00ean c\u1ee9u gi\u1ea3i \u0111\u1ed9c ti\u1ebfp theo.<\/p>\n<p>&nbsp;<\/p>\n<p>Nh\u1eefng k\u1ebft qu\u1ea3 n\u00e0y m\u1edf ra nh\u1eefng h\u01b0\u1edbng \u0111i m\u1edbi \u0111\u1ec3 x\u1eed l\u00fd v\u00e0 nghi\u00ean c\u1ee9u an to\u00e0n c\u00e1c s\u1ea3n ph\u1ea9m th\u1ef1c ph\u1ea9m b\u1ecb \u00f4 nhi\u1ec5m m\u00e0 kh\u00f4ng l\u00e0m \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn c\u00e1c \u0111\u1eb7c t\u00ednh c\u1ea5u tr\u00fac v\u00e0 h\u00f3a h\u1ecdc c\u1ea7n thi\u1ebft cho ph\u00e2n t\u00edch khoa h\u1ecdc. N\u00f3 c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn nh\u1eefng c\u00e1ch ti\u1ebfp c\u1eadn m\u1edbi cho c\u00e1c gi\u1ea3i ph\u00e1p c\u00f3 th\u1ec3 m\u1edf r\u1ed9ng v\u00e0 hi\u1ec7u qu\u1ea3 \u0111\u1ed1i v\u1edbi t\u00ecnh tr\u1ea1ng \u00f4 nhi\u1ec5m mycotoxin \u00e1p d\u1ee5ng tr\u00ean nhi\u1ec1u khu v\u1ef1c kh\u00e1c nhau, \u0111\u1eb7c bi\u1ec7t l\u00e0 \u1edf c\u00e1c n\u01b0\u1edbc \u0111ang ph\u00e1t tri\u1ec3n, n\u01a1i c\u00e1c bi\u1ec7n ph\u00e1p an to\u00e0n th\u1ef1c ph\u1ea9m th\u01b0\u1eddng b\u1ecb h\u1ea1n ch\u1ebf.<\/p>\n<p>&nbsp;<\/p>\n<\/div>\n<\/div>\n<p><em>Theo Feedstrategy<\/em><\/p>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>C\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u t\u1ea1i \u0110\u1ea1i h\u1ecdc bang Arizona v\u00e0 c\u00e1c \u0111\u1ed3ng nghi\u1ec7p qu\u1ed1c t\u1ebf \u0111\u00e3 tr\u00ecnh di\u1ec5n m\u1ed9t k\u1ef9 thu\u1eadt kh\u1eed tr\u00f9ng \u0111\u1ea7y h\u1ee9a h\u1eb9n s\u1eed d\u1ee5ng tia X \u0111\u1ec3 gi\u1ea3m kh\u1ea3 n\u0103ng s\u1ed1ng c\u1ee7a Aspergillus flavus trong ng\u00f4 b\u1ecb nhi\u1ec5m b\u1ec7nh. Ng\u00f4 th\u01b0\u1eddng b\u1ecb nhi\u1ec5m \u0111\u1ed9c t\u1ed1 n\u1ea5m aflatoxin B1, m\u1ed9t ch\u1ea5t g\u00e2y [&#8230;]\n","protected":false},"author":722,"featured_media":7528,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[27,89],"tags":[1010,138,125,862],"class_list":["post-7527","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","category-industry-news","tag-kiem-soat-aflatoxin","tag-thu-y","tag-thuoc-thu-y","tag-thuoc-thu-y-apa"],"_links":{"self":[{"href":"https:\/\/apanano.vn\/vi\/wp-json\/wp\/v2\/posts\/7527","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/apanano.vn\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/apanano.vn\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/apanano.vn\/vi\/wp-json\/wp\/v2\/users\/722"}],"replies":[{"embeddable":true,"href":"https:\/\/apanano.vn\/vi\/wp-json\/wp\/v2\/comments?post=7527"}],"version-history":[{"count":1,"href":"https:\/\/apanano.vn\/vi\/wp-json\/wp\/v2\/posts\/7527\/revisions"}],"predecessor-version":[{"id":7529,"href":"https:\/\/apanano.vn\/vi\/wp-json\/wp\/v2\/posts\/7527\/revisions\/7529"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/apanano.vn\/vi\/wp-json\/wp\/v2\/media\/7528"}],"wp:attachment":[{"href":"https:\/\/apanano.vn\/vi\/wp-json\/wp\/v2\/media?parent=7527"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/apanano.vn\/vi\/wp-json\/wp\/v2\/categories?post=7527"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/apanano.vn\/vi\/wp-json\/wp\/v2\/tags?post=7527"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}