{"id":4359,"date":"2024-06-01T15:39:53","date_gmt":"2024-06-01T15:39:53","guid":{"rendered":"https:\/\/www.lifescienceart.com\/?p=4359"},"modified":"2024-06-01T15:39:53","modified_gmt":"2024-06-01T15:39:53","slug":"unveiling-the-beauty-of-diatoms-through-photomicrography","status":"publish","type":"post","link":"https:\/\/www.lifescienceart.com\/vi\/science\/microscopy\/unveiling-the-beauty-of-diatoms-through-photomicrography\/","title":{"rendered":"\u1ea2nh hi\u1ec3n vi: N\u00e9t \u0111\u1eb9p ti\u1ec1m \u1ea9n c\u1ee7a th\u1ebf gi\u1edbi vi di\u1ec7u"},"content":{"rendered":"

K\u1ef9 thu\u1eadt hi\u1ec3n vi: N\u1eafm b\u1eaft v\u1ebb \u0111\u1eb9p c\u1ee7a t\u1ea3o silic<\/strong><\/h2>\n\n

Kh\u00e1m ph\u00e1 th\u1ebf gi\u1edbi vi m\u00f4<\/strong><\/h3>\n\n

K\u1ef9 thu\u1eadt hi\u1ec3n vi, ngh\u1ec7 thu\u1eadt ch\u1ee5p \u1ea3nh qua k\u00ednh hi\u1ec3n vi, mang \u0111\u1ebfn m\u1ed9t g\u00f3c nh\u00ecn \u0111\u1ed9c \u0111\u00e1o v\u1ec1 th\u1ebf gi\u1edbi \u1ea9n gi\u1ea5u c\u1ee7a c\u00e1c vi sinh v\u1eadt. Trong s\u1ed1 nh\u1eefng v\u1eadt th\u1ec3 nh\u1ecf b\u00e9 n\u00e0y, t\u1ea3o silic n\u1ed5i b\u1eadt v\u1edbi c\u1ea5u tr\u00fac ph\u1ee9c t\u1ea1p v\u00e0 h\u00ecnh \u1ea3nh tuy\u1ec7t \u0111\u1eb9p.<\/p>\n\n

T\u1ea3o silic: Nh\u1eefng ki\u1ec7t t\u00e1c t\u00ed hon c\u1ee7a thi\u00ean nhi\u00ean<\/strong><\/h3>\n\n

T\u1ea3o silic l\u00e0 lo\u1ea1i t\u1ea3o \u0111\u01a1n b\u00e0o s\u1ed1ng \u1edf c\u1ea3 m\u00f4i tr\u01b0\u1eddng n\u01b0\u1edbc ng\u1ecdt v\u00e0 n\u01b0\u1edbc m\u1eb7n. \u0110\u1eb7c \u0111i\u1ec3m n\u1ed5i b\u1eadt c\u1ee7a ch\u00fang l\u00e0 l\u1edbp v\u1ecf silic ph\u1ee9c t\u1ea1p, th\u1ec3 hi\u1ec7n nhi\u1ec1u d\u1ea1ng h\u00ecnh th\u00f9 v\u00e0 hoa v\u0103n kh\u00e1c nhau. Nh\u1eefng l\u1edbp v\u1ecf n\u00e0y, c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 frustule, \u0111\u00f3ng vai tr\u00f2 nh\u01b0 r\u00e0o ch\u1eafn b\u1ea3o v\u1ec7 v\u00e0 c\u00f3 vai tr\u00f2 quan tr\u1ecdng trong qu\u00e1 tr\u00ecnh quang h\u1ee3p.<\/p>\n\n

T\u1ea7m nh\u00ecn ngh\u1ec7 thu\u1eadt c\u1ee7a Michael Stringer<\/strong><\/h3>\n\n

Michael Stringer, m\u1ed9t nhi\u1ebfp \u1ea3nh gia hi\u1ec3n vi n\u1ed5i ti\u1ebfng, \u0111\u00e3 d\u00e0nh c\u1ea3 s\u1ef1 nghi\u1ec7p c\u1ee7a m\u00ecnh \u0111\u1ec3 ph\u00f4 di\u1ec5n v\u1ebb \u0111\u1eb9p c\u1ee7a t\u1ea3o silic qua \u1ed1ng k\u00ednh hi\u1ec3n vi. Trong b\u1ed9 s\u01b0u t\u1eadp \u0111\u00e3 t\u1eebng \u0111o\u1ea1t gi\u1ea3i th\u01b0\u1edfng c\u1ee7a m\u00ecnh, Stringer s\u1eed d\u1ee5ng \u0111\u1ed9 t\u01b0\u01a1ng ph\u1ea3n c\u1ef1c cao v\u00e0 \u00e1p d\u1ee5ng m\u00e0u s\u1eafc c\u1ea9n th\u1eadn \u0111\u1ec3 bi\u1ebfn t\u1ea3o silic th\u00e0nh nh\u1eefng t\u00e1c ph\u1ea9m ngh\u1ec7 thu\u1eadt tr\u1eebu t\u01b0\u1ee3ng.<\/p>\n\n

T\u1ea1o n\u00ean nh\u1eefng ki\u1ec7t t\u00e1c \u0111\u01b0\u01a1ng \u0111\u1ea1i<\/strong><\/h3>\n\n

M\u1ee5c ti\u00eau c\u1ee7a Stringer kh\u00f4ng ph\u1ea3i l\u00e0 ghi l\u1ea1i nh\u1eefng chi ti\u1ebft nh\u1ecf b\u00e9 c\u1ee7a t\u1ea3o silic m\u00e0 l\u00e0 th\u1ec3 hi\u1ec7n ch\u00fang theo m\u1ed9t c\u00e1ch h\u1ea5p d\u1eabn v\u1ec1 m\u1eb7t th\u1ecb gi\u00e1c. B\u1eb1ng c\u00e1ch thao t\u00e1c h\u00ecnh \u1ea3nh v\u00e0 l\u00e0m n\u1ed5i b\u1eadt m\u1ed9t s\u1ed1 \u0111\u1eb7c \u0111i\u1ec3m nh\u1ea5t \u0111\u1ecbnh, \u00f4ng t\u1ea1o ra nh\u1eefng b\u1ee9c \u1ea3nh hi\u1ec3n vi tr\u00f4ng gi\u1ed1ng nh\u01b0 tranh v\u1ebd ngh\u1ec7 thu\u1eadt \u0111\u01b0\u01a1ng \u0111\u1ea1i.<\/p>\n\n

Cu\u1ed9c thi Nhi\u1ebfp \u1ea3nh hi\u1ec3n vi Nikon Small World n\u0103m 2008<\/strong><\/h3>\n\n

B\u1ee9c \u1ea3nh t\u1ea3o silic bi\u1ec3n c\u1ee7a Stringer thu\u1ed9c chi Pleurosigma \u0111\u00e3 gi\u00fap \u00f4ng gi\u00e0nh chi\u1ebfn th\u1eafng trong Cu\u1ed9c thi Nhi\u1ebfp \u1ea3nh hi\u1ec3n vi Nikon Small World n\u0103m 2008. S\u1ef1 c\u00f4ng nh\u1eadn n\u00e0y nh\u1ea5n m\u1ea1nh s\u1ef1 \u0111\u00e1nh gi\u00e1 ng\u00e0y c\u00e0ng cao \u0111\u1ed1i v\u1edbi ti\u1ec1m n\u0103ng ngh\u1ec7 thu\u1eadt c\u1ee7a k\u1ef9 thu\u1eadt hi\u1ec3n vi.<\/p>\n\n

Kh\u00e1m ph\u00e1 ti\u1ec1m n\u0103ng ngh\u1ec7 thu\u1eadt c\u1ee7a t\u1ea3o silic<\/strong><\/h3>\n\n

T\u1ea3o silic \u0111\u00e3 tr\u1edf th\u00e0nh ch\u1ee7 \u0111\u1ec1 ph\u1ed5 bi\u1ebfn \u0111\u1ed1i v\u1edbi c\u00e1c ngh\u1ec7 s\u0129 v\u00e0 nhi\u1ebfp \u1ea3nh gia. Nh\u1eefng h\u00ecnh d\u1ea1ng \u0111a d\u1ea1ng v\u00e0 hoa v\u0103n ph\u1ee9c t\u1ea1p c\u1ee7a ch\u00fang th\u00edch h\u1ee3p cho c\u00e1c c\u00e1ch di\u1ec5n gi\u1ea3i tr\u1eebu t\u01b0\u1ee3ng v\u00e0 th\u1eed nghi\u1ec7m s\u00e1ng t\u1ea1o. K\u1ef9 thu\u1eadt hi\u1ec3n vi cung c\u1ea5p m\u1ed9t ph\u01b0\u01a1ng ti\u1ec7n \u0111\u1ed9c \u0111\u00e1o \u0111\u1ec3 n\u1eafm b\u1eaft v\u1ebb \u0111\u1eb9p v\u00e0 s\u1ef1 ph\u1ee9c t\u1ea1p c\u1ee7a nh\u1eefng sinh v\u1eadt nh\u1ecf b\u00e9 n\u00e0y.<\/p>\n\n

N\u1eafm v\u1eefng c\u00e1c k\u1ef9 thu\u1eadt hi\u1ec3n vi<\/strong><\/h3>\n\n

\u0110\u1ec3 c\u00f3 \u0111\u01b0\u1ee3c nh\u1eefng b\u1ee9c \u1ea3nh hi\u1ec3n vi h\u1ea5p d\u1eabn, \u0111i\u1ec1u c\u1ea7n thi\u1ebft l\u00e0 ph\u1ea3i n\u1eafm v\u1eefng c\u00e1c k\u1ef9 thu\u1eadt k\u00ednh hi\u1ec3n vi quang h\u1ecdc v\u00e0 x\u1eed l\u00fd h\u00ecnh \u1ea3nh. \u0110\u1ed9 t\u01b0\u01a1ng ph\u1ea3n c\u1ef1c cao v\u00e0 vi\u1ec7c \u00e1p d\u1ee5ng m\u00e0u s\u1eafc c\u1ea9n th\u1eadn c\u00f3 th\u1ec3 t\u0103ng c\u01b0\u1eddng \u0111\u00e1ng k\u1ec3 hi\u1ec7u \u1ee9ng h\u00ecnh \u1ea3nh c\u1ee7a b\u1ee9c \u1ea3nh. B\u1eb1ng c\u00e1ch th\u1eed nghi\u1ec7m v\u1edbi c\u00e1c \u0111i\u1ec1u ki\u1ec7n \u00e1nh s\u00e1ng kh\u00e1c nhau v\u00e0 c\u00e1c k\u1ef9 thu\u1eadt h\u1eadu k\u1ef3, c\u00e1c nhi\u1ebfp \u1ea3nh gia c\u00f3 th\u1ec3 m\u1edf kh\u00f3a ti\u1ec1m n\u0103ng ngh\u1ec7 thu\u1eadt c\u1ee7a k\u1ef9 thu\u1eadt hi\u1ec3n vi.<\/p>\n\n

Truy\u1ec1n c\u1ea3m h\u1ee9ng s\u00e1ng t\u1ea1o<\/strong><\/h3>\n\n

C\u00e1c t\u00e1c ph\u1ea9m c\u1ee7a Stringer kh\u00f4ng ch\u1ec9 th\u1ec3 hi\u1ec7n v\u1ebb \u0111\u1eb9p c\u1ee7a t\u1ea3o silic m\u00e0 c\u00f2n truy\u1ec1n c\u1ea3m h\u1ee9ng cho nh\u1eefng ng\u01b0\u1eddi kh\u00e1c kh\u00e1m ph\u00e1 nh\u1eefng kh\u1ea3 n\u0103ng s\u00e1ng t\u1ea1o c\u1ee7a k\u1ef9 thu\u1eadt hi\u1ec3n vi. Cu\u1ed9c thi Nhi\u1ebfp \u1ea3nh hi\u1ec3n vi Nikon Small World n\u0103m 2009 khuy\u1ebfn kh\u00edch c\u00e1c nhi\u1ebfp \u1ea3nh gia v\u01b0\u1ee3t qua ranh gi\u1edbi c\u1ee7a lo\u1ea1i h\u00ecnh ngh\u1ec7 thu\u1eadt n\u00e0y v\u00e0 n\u1eafm b\u1eaft nh\u1eefng \u0111i\u1ec1u k\u1ef3 di\u1ec7u ti\u1ec1m \u1ea9n c\u1ee7a th\u1ebf gi\u1edbi vi m\u00f4.<\/p>\n\n

H\u00e3y ch\u00fa \u00fd \u0111\u00f3n xem nhi\u1ec1u \u0111i\u1ec1u k\u1ef3 th\u00fa c\u1ee7a th\u1ebf gi\u1edbi vi m\u00f4 h\u01a1n n\u1eefa<\/strong><\/h3>\n\n

H\u00e3y ch\u00fa \u00fd \u0111\u00f3n xem th\u00f4ng b\u00e1o v\u1ec1 nh\u1eefng ng\u01b0\u1eddi chi\u1ebfn th\u1eafng trong Cu\u1ed9c thi \u1ea2nh th\u01b0\u1eddng ni\u00ean l\u1ea7n th\u1ee9 7 c\u1ee7a Vi\u1ec7n Smithsonian v\u00e0o th\u00e1ng 3 v\u00e0 s\u1ef1 kh\u1edfi \u0111\u1ed9ng c\u1ee7a cu\u1ed9c thi n\u0103m 2009! H\u00e3y ch\u1ee9ng ki\u1ebfn nh\u1eefng ti\u1ebfn b\u1ed9 m\u1edbi nh\u1ea5t trong l\u0129nh v\u1ef1c hi\u1ec3n vi v\u00e0 kh\u00e1m ph\u00e1 v\u1ebb \u0111\u1eb9p h\u1ea5p d\u1eabn n\u1eb1m b\u00ean d\u01b0\u1edbi b\u1ec1 m\u1eb7t th\u1ebf gi\u1edbi c\u1ee7a ch\u00fang ta.<\/p>","protected":false},"excerpt":{"rendered":"

K\u1ef9 thu\u1eadt hi\u1ec3n vi: N\u1eafm b\u1eaft v\u1ebb \u0111\u1eb9p c\u1ee7a t\u1ea3o silic Kh\u00e1m ph\u00e1 th\u1ebf gi\u1edbi vi m\u00f4 K\u1ef9 thu\u1eadt hi\u1ec3n vi, ngh\u1ec7 thu\u1eadt ch\u1ee5p \u1ea3nh qua k\u00ednh hi\u1ec3n vi, mang…<\/p>\n","protected":false},"author":6,"featured_media":23566,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4878],"tags":[4874,7943,4875,911,4460,924,7942],"class_list":["post-4359","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-microscopy","tag-photomicrography","tag-nikon-small-world-photomicrography-competition","tag-microscopy","tag-science-art","tag-abstract-art","tag-nature-photography","tag-diatoms"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/4359","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/comments?post=4359"}],"version-history":[{"count":1,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/4359\/revisions"}],"predecessor-version":[{"id":4360,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/4359\/revisions\/4360"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/media\/23566"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/media?parent=4359"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/categories?post=4359"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/tags?post=4359"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}