{"id":27577,"date":"2020-04-30T16:31:00","date_gmt":"2020-04-30T09:31:00","guid":{"rendered":"https:\/\/ttud.com.vn\/?p=27577"},"modified":"2021-11-09T10:08:34","modified_gmt":"2021-11-09T03:08:34","slug":"san-ho-in-3-chieu-cai-thien-nang-luong-sinh-hoc-co-ich-cho-ran-san-ho","status":"publish","type":"post","link":"https:\/\/casta.ttud.com.vn\/index.php\/san-ho-in-3-chieu-cai-thien-nang-luong-sinh-hoc-co-ich-cho-ran-san-ho\/","title":{"rendered":"SAN H\u00d4 IN 3 CHI\u1ec0U C\u1ea2I THI\u1ec6N N\u0102NG L\u01af\u1ee2NG SINH H\u1eccC C\u00d3 \u00cdCH CHO R\u1ea0N SAN H\u00d4"},"content":{"rendered":"\n

C\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u t\u1ea1i tr\u01b0\u1eddng \u0110\u1ea1i h\u1ecdc Cambridge v\u00e0 \u0110\u1ea1i h\u1ecdc California San Diego \u0111\u00e3 in 3D c\u00e1c c\u1ea5u tr\u00fac m\u00f4 ph\u1ecfng san h\u00f4 v\u1edbi kh\u1ea3 n\u0103ng ph\u00e1t tri\u1ec3n c\u00e1c qu\u1ea7n th\u1ec3 vi t\u1ea3o si\u00eau nh\u1ecf d\u00e0y \u0111\u1eb7c. K\u1ebft qu\u1ea3 nghi\u00ean c\u1ee9u \u0111\u00e3 \u0111\u01b0\u1ee3c c\u00f4ng b\u1ed1 tr\u00ean t\u1ea1p ch\u00ed Nature Communications<\/em>, m\u1edf ra tri\u1ec3n v\u1ecdng cho c\u00e1c v\u1eadt li\u1ec7u ph\u1ecfng sinh h\u1ecdc m\u1edbi v\u00e0 c\u00e1c \u1ee9ng c\u1ee7a ch\u00fang trong b\u1ea3o t\u1ed3n san h\u00f4.<\/p>\n\n\n\n

\"\"\/<\/figure><\/div>\n\n\n\n

Trong \u0111\u1ea1i d\u01b0\u01a1ng, san h\u00f4 v\u00e0 t\u1ea3o c\u00f3 m\u1ed1i quan h\u1ec7 c\u1ed9ng sinh ph\u1ee9c t\u1ea1p. San h\u00f4 cung c\u1ea5p n\u01a1i c\u01b0 tr\u00fa cho t\u1ea3o, trong khi t\u1ea3o s\u1ea3n sinh \u0111\u01b0\u1eddng cho san h\u00f4 th\u00f4ng qua qu\u00e1 tr\u00ecnh quang h\u1ee3p. M\u1ed1i quan h\u1ec7 n\u00e0y t\u1ea1o n\u00ean m\u1ed9t trong nh\u1eefng h\u1ec7 sinh th\u00e1i \u0111a d\u1ea1ng v\u00e0 n\u0103ng su\u1ea5t nh\u1ea5t tr\u00ean Tr\u00e1i \u0111\u1ea5t, \u0111\u00f3 l\u00e0 r\u1ea1n san h\u00f4.<\/p>\n\n\n\n

Nh\u00f3m nghi\u00ean c\u1ee9u \u0111\u00e3 in 3D c\u00e1c c\u1ea5u tr\u00fac san h\u00f4 v\u00e0 s\u1eed d\u1ee5ng ch\u00fang l\u00e0m v\u01b0\u1eddn \u01b0\u01a1m cho t\u1ea3o sinh tr\u01b0\u1edfng. C\u00e1c nh\u00e0 khoa h\u1ecdc \u0111\u00e3 th\u1eed nghi\u1ec7m nhi\u1ec1u lo\u1ea1i vi t\u1ea3o v\u00e0 nh\u1eadn th\u1ea5y t\u1ed1c \u0111\u1ed9 sinh tr\u01b0\u1edfng c\u1ee7a t\u1ea3o cao g\u1ea5p 100 l\u1ea7n trong m\u00f4i tr\u01b0\u1eddng t\u0103ng tr\u01b0\u1edfng b\u00ecnh th\u01b0\u1eddng.<\/p>\n\n\n\n

\u0110\u1ec3 t\u1ea1o ra c\u00e1c c\u1ea5u tr\u00fac ph\u1ee9c t\u1ea1p c\u1ee7a san h\u00f4 t\u1ef1 nhi\u00ean, c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u \u0111\u00e3 s\u1eed d\u1ee5ng k\u1ef9 thu\u1eadt in sinh h\u1ecdc 3D nhanh ch\u00f3ng ban \u0111\u1ea7u \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n \u0111\u1ec3 in sinh h\u1ecdc c\u00e1c t\u1ebf b\u00e0o gan nh\u00e2n t\u1ea1o. C\u00e1c c\u1ea5u tr\u00fac m\u00f4 ph\u1ecfng san h\u00f4 c\u00f3 hi\u1ec7u qu\u1ea3 cao trong vi\u1ec7c ph\u00e2n b\u1ed1 l\u1ea1i \u00e1nh s\u00e1ng gi\u1ed1ng nh\u01b0 san h\u00f4 t\u1ef1 nhi\u00ean. Ch\u1ec9 c\u00e1c v\u1eadt li\u1ec7u t\u01b0\u01a1ng th\u00edch sinh h\u1ecdc m\u1edbi \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 t\u1ea1o n\u00ean san h\u00f4 in 3D.<\/p>\n\n\n\n

TS. Silvia Vignolini, tr\u01b0\u1edfng nh\u00f3m nghi\u00ean c\u1ee9u cho bi\u1ebft: “Ch\u00fang t\u00f4i \u0111\u00e3 ph\u00e1t tri\u1ec3n m\u00f4 v\u00e0 b\u1ed9 khung san h\u00f4 nh\u00e2n t\u1ea1o nh\u1edd s\u1ef1 k\u1ebft h\u1ee3p c\u1ee7a gel polymer v\u00e0 hydrogel pha t\u1ea1p v\u1edbi v\u1eadt li\u1ec7u nano xenlul\u00f4 \u0111\u1ec3 m\u00f4 ph\u1ecfng c\u00e1c t\u00ednh ch\u1ea5t quang h\u1ecdc c\u1ee7a san h\u00f4 s\u1ed1ng. Xenlul\u00f4 l\u00e0 lo\u1ea1i polyme sinh h\u1ecdc d\u1ed3i d\u00e0o, r\u1ea5t tuy\u1ec7t v\u1eddi trong vi\u1ec7c t\u00e1n x\u1ea1 \u00e1nh s\u00e1ng v\u00e0 ch\u00fang t\u00f4i \u0111\u00e3 s\u1eed d\u1ee5ng n\u00f3 \u0111\u1ec3 t\u1ed1i \u01b0u h\u00f3a vi\u1ec7c \u0111\u01b0a \u00e1nh s\u00e1ng v\u00e0o t\u1ea3o quang h\u1ee3p<\/em>“.<\/p>\n\n\n\n

Nh\u00f3m nghi\u00ean c\u1ee9u \u0111\u00e3 s\u1eed d\u1ee5ng m\u1ed9t ch\u1ea5t t\u01b0\u01a1ng t\u1ef1 quang h\u1ecdc cho si\u00eau \u00e2m, \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 ch\u1ee5p c\u1eaft l\u1edbp k\u1ebft h\u1ee3p quang, \u0111\u1ec3 qu\u00e9t san h\u00f4 s\u1ed1ng v\u00e0 s\u1eed d\u1ee5ng m\u00f4 h\u00ecnh cho c\u00e1c thi\u1ebft k\u1ebf in 3D. M\u00e1y in sinh h\u1ecdc 3D t\u00f9y ch\u1ec9nh s\u1eed d\u1ee5ng \u00e1nh s\u00e1ng \u0111\u1ec3 in c\u00e1c c\u1ea5u tr\u00fac vi m\u00f4 c\u1ee7a san h\u00f4 trong v\u00e0i gi\u00e2y. San h\u00f4 \u0111\u01b0\u1ee3c in sao ch\u00e9p c\u00e1c c\u1ea5u tr\u00fac san h\u00f4 t\u1ef1 nhi\u00ean v\u00e0 c\u00e1c \u0111\u1eb7c t\u00ednh khai th\u00e1c \u00e1nh s\u00e1ng, t\u1ea1o ra m\u1ed9t m\u00f4i tr\u01b0\u1eddng nh\u00e2n t\u1ea1o cho c\u00e1c vi t\u1ea3o s\u1ed1ng.<\/p>\n\n\n\n

Daniel Wangpraseurt, \u0111\u1ed3ng t\u00e1c gi\u1ea3 nghi\u00ean c\u1ee9u cho bi\u1ebft: “B\u1eb1ng c\u00e1ch sao ch\u00e9p m\u00f4i tr\u01b0\u1eddng s\u1ed1ng c\u1ee7a vi sinh v\u1eadt ch\u1ee7, ch\u00fang t\u00f4i c\u0169ng c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng san h\u00f4 in 3D nh\u01b0 m\u1ed9t h\u1ec7 th\u1ed1ng m\u00f4 h\u00ecnh c\u1ed9ng sinh gi\u1eefa t\u1ea3o v\u00e0 san h\u00f4, r\u1ea5t c\u1ea7n thi\u1ebft \u0111\u1ec3 hi\u1ec3u \u0111\u01b0\u1ee3c s\u1ef1 ph\u00e1 v\u1ee1 m\u1ed1i quan h\u1ec7 c\u1ed9ng sinh trong qu\u00e1 tr\u00ecnh suy gi\u1ea3m r\u1ea1n san h\u00f4. C\u00f4ng ngh\u1ec7 m\u1edbi c\u00f3 nhi\u1ec1u \u1ee9ng d\u1ee5ng kh\u00e1c nhau. M\u1edbi \u0111\u00e2y, ch\u00fang t\u00f4i \u0111\u00e3 th\u00e0nh l\u1eadp c\u00f4ng ty mantaz, s\u1eed d\u1ee5ng ph\u01b0\u01a1ng ph\u00e1p khai th\u00e1c \u00e1nh s\u00e1ng l\u1ea5y c\u1ea3m h\u1ee9ng t\u1eeb san h\u00f4 \u0111\u1ec3 nu\u00f4i c\u1ea5y t\u1ea3o d\u00f9ng l\u00e0m s\u1ea3n ph\u1ea9m sinh h\u1ecdc t\u1ea1i c\u00e1c n\u01b0\u1edbc \u0111ang ph\u00e1t tri\u1ec3n. Ch\u00fang t\u00f4i hy v\u1ecdng k\u1ef9 thu\u1eadt s\u1ebd t\u00e1c \u0111\u1ed9ng th\u1ef1c s\u1ef1 \u0111\u1ebfn ng\u00e0nh sinh h\u1ecdc t\u1ea3o v\u00e0 cu\u1ed1i c\u00f9ng l\u00e0m gi\u1ea3m kh\u00ed th\u1ea3i nh\u00e0 k\u00ednh khi\u1ebfn ran san h\u00f4 b\u1ecb ch\u1ebft<\/em>“.<\/p>\n\n\n\n

N.P.D (NASATI) <\/em><\/p>\n\n\n\n

theo https:\/\/phys.org\/news\/2020-04-d-printed-corals-bioenergy-coral-reefs.html, 9\/4\/2020<\/em><\/p>\n\n\n\n

https:\/\/vista.gov.vn\/news\/cac-linh-vuc-khoa-hoc-va-cong-nghe\/san-ho-in-3-chieu-cai-thien-nang-luong-sinh-hoc-co-ich-cho-ran-san-ho-2230.html<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

C\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u t\u1ea1i tr\u01b0\u1eddng \u0110\u1ea1i h\u1ecdc Cambridge v\u00e0 \u0110\u1ea1i h\u1ecdc California San Diego \u0111\u00e3 in 3D c\u00e1c c\u1ea5u tr\u00fac m\u00f4 ph\u1ecfng san h\u00f4 v\u1edbi kh\u1ea3 n\u0103ng ph\u00e1t tri\u1ec3n c\u00e1c qu\u1ea7n th\u1ec3 vi t\u1ea3o si\u00eau nh\u1ecf d\u00e0y \u0111\u1eb7c. K\u1ebft qu\u1ea3 nghi\u00ean c\u1ee9u \u0111\u00e3 \u0111\u01b0\u1ee3c c\u00f4ng b\u1ed1 tr\u00ean t\u1ea1p ch\u00ed Nature Communications, m\u1edf ra tri\u1ec3n v\u1ecdng […]<\/p>\n","protected":false},"author":25,"featured_media":29771,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[47],"tags":[],"class_list":["post-27577","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-tuc"],"_links":{"self":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/27577","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/users\/25"}],"replies":[{"embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/comments?post=27577"}],"version-history":[{"count":2,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/27577\/revisions"}],"predecessor-version":[{"id":29772,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/27577\/revisions\/29772"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/media\/29771"}],"wp:attachment":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/media?parent=27577"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/categories?post=27577"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/tags?post=27577"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}