{"id":28314,"date":"2019-04-25T11:18:00","date_gmt":"2019-04-25T04:18:00","guid":{"rendered":"https:\/\/ttud.com.vn\/?p=28314"},"modified":"2021-10-03T00:11:53","modified_gmt":"2021-10-02T17:11:53","slug":"bao-dong-rac-nhua-xuat-hien-trong-ca-con","status":"publish","type":"post","link":"https:\/\/casta.ttud.com.vn\/index.php\/bao-dong-rac-nhua-xuat-hien-trong-ca-con\/","title":{"rendered":"B\u00e1o \u0111\u1ed9ng r\u00e1c nh\u1ef1a xu\u1ea5t hi\u1ec7n trong c\u00e1 con"},"content":{"rendered":"\n

B\u00e1o \u0111\u1ed9ng r\u00e1<\/p>\n\n\n\n

Th\u1ebf gi\u1edbi t\u1eebng ch\u1ea5n \u0111\u1ed9ng khi ch\u1ee9ng ki\u1ebfn x\u00e1c r\u00f9a bi\u1ec3n, chim, c\u00e1 voi\u2026 ch\u1ee9a \u0111\u1ea7y r\u00e1c nh\u1ef1a b\u00ean trong c\u01a1 th\u1ec3. Tuy nhi\u00ean nghi\u00ean c\u1ee9u m\u1edbi \u0111\u00e2y cho th\u1ea5y r\u00e1c nh\u1ef1a c\u00f2n xu\u1ea5t hi\u1ec7n trong c\u1ea3 nh\u1eefng con c\u00e1 con<\/h2>\n\n\n\n

Nh\u1eefng lo\u1ea1i r\u00e1c th\u1ea3i si\u00eau nh\u1ecf t\u00e1c \u0111\u1ed9ng \u0111\u1ebfn c\u00e1c lo\u00e0i c\u00e1 con – Video: The New York Times<\/p>\n\n\n\n

Theo m\u1ed9t nghi\u00ean c\u1ee9u c\u1ee7a \u0110H Georgia (M\u1ef9), r\u00e1c th\u1ea3i nh\u1ef1a \u0111\u1ea1i d\u01b0\u01a1ng c\u00f3 ngu\u1ed3n g\u1ed1c ch\u1ee7 y\u1ebfu t\u1eeb \u0111\u1ea5t li\u1ec1n v\u00e0 c\u00e1c con s\u00f4ng, r\u1ed3i theo d\u00f2ng n\u01b0\u1edbc \u0111\u01b0a ra bi\u1ec3n kh\u01a1i.<\/p>\n\n\n\n

S\u1ed1 l\u01b0\u1ee3ng r\u00e1c th\u1ea3i nh\u1ef1a \u0111\u1ea1i d\u01b0\u01a1ng c\u00f3 th\u1ec3 l\u00ean \u0111\u1ebfn 9 tri\u1ec7u t\u1ea5n m\u1ed9t n\u0103m.<\/p>\n\n\n\n

Qua th\u1eddi gian v\u1edbi nh\u1eefng t\u00e1c \u0111\u1ed9ng \u00e1nh s\u00e1ng, gi\u00f3, d\u00f2ng bi\u1ec3n, nh\u1eefng m\u1ea3nh r\u00e1c th\u1ea3i n\u00e0y \u0111\u00e3 b\u1ecb ph\u00e2n t\u00e1ch r\u1ea5t nh\u1ecf v\u1edbi k\u00edch th\u01b0\u1edbc d\u01b0\u1edbi 1mm.<\/p>\n\n\n\n

C\u00e1c nh\u00e0 khoa h\u1ecdc c\u0169ng ph\u00e2n t\u00edch nhi\u1ec1u m\u1eabu n\u01b0\u1edbc \u0111\u1ea1i d\u01b0\u01a1ng v\u00e0 cho th\u1ea5y trong n\u01b0\u1edbc t\u1ed3n t\u1ea1i nh\u1eefng m\u1ea9u ph\u00e2n t\u1eed nh\u1ef1a nh\u01b0 polyethylene v\u00e0 polypropylene \u0111\u1ec3 l\u1ea1i t\u00e1c \u0111\u1ed9ng l\u00e2u d\u00e0i \u0111\u1ebfn m\u00f4i tr\u01b0\u1eddng.<\/p>\n\n\n\n

\"B\u00e1o<\/a>
Ch\u1ec9 m\u1ed9t chi\u1ebfc g\u0103ng tay c\u00f3 th\u1ec3 ch\u1ee9a r\u1ea5t nhi\u1ec1u m\u1ea3nh r\u00e1c th\u1ea3i nh\u1ef1a li ti – \u1ea2nh: The New York Times<\/em><\/figcaption><\/figure><\/div>\n\n\n\n

M\u1ed9t trong nh\u1eefng nghi\u00ean c\u1ee9u do nh\u00f3m c\u1ee7a Jonathan Whitney v\u00e0 Jamison Gove (C\u01a1 quan Kh\u00ed quy\u1ec3n v\u00e0 \u0111\u1ea1i d\u01b0\u01a1ng M\u1ef9 – NOAA) th\u1ef1c hi\u1ec7n \u0111\u00e3 m\u1ed5 x\u1ebb 650 con c\u00e1 con v\u1eeba ch\u00e0o \u0111\u1eddi th\u00ec ph\u00e1t hi\u1ec7n c\u00f3 kho\u1ea3ng 60 con ch\u1ee9a nh\u1eefng m\u1ea9u r\u00e1c th\u1ea3i nh\u1ef1a b\u00ean trong.<\/p>\n\n\n\n

V\u1edbi nh\u1eefng con c\u00e1 m\u1edbi ch\u00e0o \u0111\u1eddi, vi\u1ec7c \u0103n l\u00e0 v\u00f4 c\u00f9ng quan tr\u1ecdng, gi\u00fap ch\u00fang duy tr\u00ec s\u1ef1 s\u1ed1ng trong t\u1eebng ng\u00e0y. N\u1ebfu ngay b\u1eefa \u0103n \u0111\u1ea7u ti\u00ean m\u00e0 \u0103n ph\u1ea3i r\u00e1c th\u1ea3i nh\u1ef1a, c\u00e1 kh\u00f4ng c\u00f3 \u0111\u1ee7 l\u01b0\u1ee3ng calo nu\u00f4i c\u01a1 th\u1ec3 \u0111\u1ebfn n\u1ed7i c\u00f3 th\u1ec3 ch\u1ebft ngay ng\u00e0y \u0111\u1ea7u ti\u00ean.<\/p>\n\n\n\n

Th\u1eadm ch\u00ed, nh\u1eefng m\u1ea3nh r\u00e1c c\u1ef1c nh\u1ecf n\u00e0y c\u00f3 th\u1ec3 x\u00e9 n\u00e1t d\u1ea1 d\u00e0y c\u00f2n m\u1ecfng c\u1ee7a c\u00e1 con.<\/p>\n\n\n\n

\"B\u00e1o<\/a>
C\u00e1c m\u1ea3nh r\u00e1c c\u00f3 th\u1ec3 ch\u1ee9a vi khu\u1ea9n g\u00e2y h\u1ea1i cho t\u00f4m con khi v\u1eeba m\u1edbi th\u00e0nh h\u00ecnh – \u1ea2nh: The New York Times<\/em><\/figcaption><\/figure><\/div>\n\n\n\n

“C\u00e1 con \u0111\u00e3 v\u01b0\u1ee3t qua r\u1ea5t nhi\u1ec1u tr\u1edf ng\u1ea1i m\u1edbi c\u00f3 th\u1ec3 ra \u0111\u1eddi. Kh\u00f4ng qu\u00e1 1% s\u1ed1 tr\u1ee9ng t\u1eeb c\u00e1 m\u1eb9 c\u00f3 th\u1ec3 n\u1edf th\u00e0nh c\u00e1 con v\u00e0 c\u00f3 th\u1ec3 s\u1ed1ng s\u00f3t d\u01b0\u1edbi t\u00e1c \u0111\u1ed9ng c\u1ee7a nhi\u1ec1u y\u1ebfu t\u1ed1 nh\u01b0 s\u1ef1 th\u1ee5 tinh, hi\u1ec3m nguy t\u1eeb nh\u1eefng lo\u00e0i c\u00e1 s\u0103n m\u1ed3i\u2026 Gi\u1edd \u0111\u00e2y ch\u00fang l\u1ea1i \u0111\u01b0\u01a1ng \u0111\u1ea7u v\u1edbi r\u00e1c th\u1ea3i nh\u1ef1a” – \u00f4ng Gove n\u00f3i.<\/p>\n\n\n\n

V\u1ec1 l\u00e2u d\u00e0i, trong m\u1ed9t s\u1ed1 nghi\u00ean c\u1ee9u t\u1ea1i ph\u00f2ng th\u00ed nghi\u1ec7m, c\u00e1c nh\u00e0 khoa h\u1ecdc nh\u1eadn th\u1ea5y khi t\u1ed3n t\u1ea1i nh\u1ef1a trong c\u01a1 th\u1ec3, c\u00e1 v\u00e0 nh\u1eefng lo\u00e0i \u0103n c\u00e1 – trong \u0111\u00f3 c\u00f3 c\u1ea3 con ng\u01b0\u1eddi – s\u1ebd gi\u1ea3m b\u1edbt s\u1ef1 th\u00e8m \u0103n, v\u00e0 c\u01a1 th\u1ec3 kh\u00f4ng th\u1ec3 ph\u00e1t tri\u1ec3n k\u00edch th\u01b0\u1edbc th\u00f4ng th\u01b0\u1eddng c\u1ee7a m\u00ecnh.<\/p>\n\n\n\n

R\u00e1c th\u1ea3i nh\u1ef1a trong c\u01a1 th\u1ec3 c\u00f2n l\u00e0m cho c\u00e1c lo\u00e0i c\u00e1 b\u1ecb r\u1ed1i lo\u1ea1n sinh s\u1ea3n v\u1ec1 sau. “Tr\u01b0\u1edbc h\u1ebft l\u00e0 kh\u1ea3 n\u0103ng c\u00e1 \u0111\u1ebb \u00edt tr\u1ee9ng h\u01a1n, t\u1eeb \u0111\u00f3 c\u00f3 th\u1ec3 l\u00e0m gi\u1ea3m s\u1ed1 l\u01b0\u1ee3ng c\u00e1 trong \u0111\u1ea1i d\u01b0\u01a1ng v\u1ed1n \u0111ang \u1edf m\u1ee9c b\u00e1o \u0111\u1ed9ng” – Susanne Brander – m\u1ed9t nh\u00e0 nghi\u00ean c\u1ee9u ch\u1ea5t \u0111\u1ed9c \u1edf \u0110H Oregon (M\u1ef9), n\u00f3i.<\/p>\n\n\n\n

\"B\u00e1o<\/a>
Nh\u1eefng con c\u00e1 con b\u1ecb \u1ea3nh h\u01b0\u1edfng b\u1edfi r\u00e1c th\u1ea3i nh\u1ef1a m\u00e0 nghi\u00ean c\u1ee9u ph\u00e1t hi\u1ec7n – \u1ea2nh: The New York Times<\/em><\/figcaption><\/figure><\/div>\n\n\n\n
\"B\u00e1o<\/a>
Nh\u1eefng lo\u1ea1i r\u00e1c th\u1ea3i si\u00eau nh\u1ecf c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn c\u00e1 – \u1ea2nh: The New York Times<\/em><\/figcaption><\/figure><\/div>\n\n\n\n

C\u00e1 con r\u1ea5t nh\u1ea1y c\u1ea3m v\u1edbi r\u00e1c th\u1ea3i nh\u1ef1a, do ch\u00fang ch\u01b0a c\u00f3 kinh nghi\u1ec7m ph\u00e2n bi\u1ec7t \u0111\u00e2u l\u00e0 th\u1ee9c \u0103n an to\u00e0n, \u0111\u00e2u l\u00e0 r\u00e1c. Ngo\u00e0i ra\u00a0ch\u00fang kh\u00f4ng nh\u1eadn \u0111\u01b0\u1ee3c s\u1ef1 ch\u0103m s\u00f3c k\u1ef9 l\u01b0\u1ee1ng t\u1eeb cha m\u1eb9 m\u00ecnh.<\/p>\n\n\n\n

Nhi\u1ec1u nghi\u00ean c\u1ee9u ch\u1ec9 ra r\u1eb1ng c\u00e1 l\u00e0 nh\u1eefng b\u1eadc cha m\u1eb9 “v\u00f4 t\u00e2m” nh\u1ea5t khi ph\u1ea7n l\u1edbn ch\u00fang \u0111\u1ebb ra h\u00e0ng tr\u0103m ng\u00e0n th\u1eadm ch\u00ed h\u00e0ng tri\u1ec7u tr\u1ee9ng nh\u01b0ng kh\u00f4ng bao gi\u1edd tr\u00f4ng coi xem tr\u1ee9ng ra sao, c\u00f3 bao nhi\u00eau tr\u1ee9ng n\u1edf th\u00e0nh c\u00e1 con…<\/p>\n\n\n\n

\"B\u00e1o<\/a>
T\u01b0\u01a1ng quan k\u00edch th\u01b0\u1edbc c\u00e1c m\u1ea3nh r\u00e1c th\u1ea3i nh\u1ef1a si\u00eau nh\u1ecf v\u00e0 c\u00e1 s\u01a1 sinh – \u1ea2nh: The New York Times<\/em><\/figcaption><\/figure><\/div>\n\n\n\n

N\u1ebfu c\u00e1 con b\u1ecb r\u00e1c th\u1ea3i nh\u1ef1a “t\u1ea5n c\u00f4ng” ng\u00e0y c\u00e0ng n\u1eb7ng n\u1ec1, \u0111i\u1ec1u n\u00e0y s\u1ebd \u0111\u1ec3 l\u1ea1i t\u00e1c \u0111\u1ed9ng l\u1edbn v\u1edbi thi\u00ean nhi\u00ean b\u1edfi c\u00e1 l\u00e0 m\u1eafc x\u00edch v\u00f4 c\u00f9ng quan tr\u1ecdng chu\u1ed7i th\u1ee9c \u0103n to\u00e0n c\u1ea7u.<\/p>\n\n\n\n

Hi\u1ec7n nay, c\u00e1 l\u00e0 ngu\u1ed3n protein cung c\u1ea5p cho g\u1ea7n 3 t\u1ec9 ng\u01b0\u1eddi v\u00e0 v\u00f4 s\u1ed1 lo\u00e0i chim bi\u1ec3n c\u0169ng nh\u01b0 \u0111\u1ed9ng v\u1eadt th\u1ee7y sinh kh\u00e1c. Tuy nhi\u00ean, s\u1ed1 l\u01b0\u1ee3ng c\u00e1 hi\u1ec7n t\u1ea1i \u0111\u00e3 gi\u1ea3m \u0111i ph\u00e2n n\u1eeda so v\u1edbi n\u0103m 1970, m\u1ed9t s\u1ed1 lo\u00e0i nh\u01b0 c\u00e1 h\u1ed3i t\u1ef1 nhi\u00ean c\u00f2n c\u00f3 m\u1ee9c gi\u1ea3m kh\u1ee7ng khi\u1ebfp, g\u1ea7n 2\/3.<\/p>\n\n\n\n

Nguy\u00ean nh\u00e2n l\u00e0 ch\u00fang b\u1ecb con ng\u01b0\u1eddi \u0111\u00e1nh b\u1eaft theo ki\u1ec3u t\u1eadn di\u1ec7t, t\u00e1c \u0111\u1ed9ng c\u1ee7a \u00f4 nhi\u1ec5m m\u00f4i tr\u01b0\u1eddng c\u0169ng nh\u01b0 nh\u1eefng h\u1ec7 qu\u1ea3 c\u1ee7a bi\u1ebfn \u0111\u1ed5i kh\u00ed h\u1eadu tr\u00ean to\u00e0n c\u1ea7u.<\/p>\n\n\n\n

V\u00e0 ng\u00e0y nay, c\u00f3 th\u1ec3 c\u00f3 th\u00eam nguy\u00ean nh\u00e2n l\u00e0 t\u1eeb nh\u1eefng m\u1ea3nh r\u00e1c th\u1ea3i nh\u1ef1a si\u00eau nh\u1ecf\u2026<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

B\u00e1o \u0111\u1ed9ng r\u00e1 Th\u1ebf gi\u1edbi t\u1eebng ch\u1ea5n \u0111\u1ed9ng khi ch\u1ee9ng ki\u1ebfn x\u00e1c r\u00f9a bi\u1ec3n, chim, c\u00e1 voi\u2026 ch\u1ee9a \u0111\u1ea7y r\u00e1c nh\u1ef1a b\u00ean trong c\u01a1 th\u1ec3. Tuy nhi\u00ean nghi\u00ean c\u1ee9u m\u1edbi \u0111\u00e2y cho th\u1ea5y r\u00e1c nh\u1ef1a c\u00f2n xu\u1ea5t hi\u1ec7n trong c\u1ea3 nh\u1eefng con c\u00e1 con Nh\u1eefng lo\u1ea1i r\u00e1c th\u1ea3i si\u00eau nh\u1ecf t\u00e1c \u0111\u1ed9ng \u0111\u1ebfn c\u00e1c lo\u00e0i […]<\/p>\n","protected":false},"author":25,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[47],"tags":[],"class_list":["post-28314","post","type-post","status-publish","format-standard","hentry","category-tin-tuc"],"_links":{"self":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/28314","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=28314"}],"version-history":[{"count":1,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/28314\/revisions"}],"predecessor-version":[{"id":28315,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/28314\/revisions\/28315"}],"wp:attachment":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/media?parent=28314"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/categories?post=28314"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/tags?post=28314"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}