{"id":26195,"date":"2020-04-17T20:44:06","date_gmt":"2020-04-17T20:44:06","guid":{"rendered":"https:\/\/chanhkien.org\/?p=26195"},"modified":"2025-05-12T10:21:36","modified_gmt":"2025-05-12T03:21:36","slug":"thi-nghiem-khoa-hoc-tai-sao-tren-tay-cac-hoc-vien-phap-luan-cong-khong-co-vi-khuan","status":"publish","type":"post","link":"https:\/\/chanhkien.org\/2020\/04\/thi-nghiem-khoa-hoc-tai-sao-tren-tay-cac-hoc-vien-phap-luan-cong-khong-co-vi-khuan.html","title":{"rendered":"Th\u00ed nghi\u1ec7m khoa h\u1ecdc: T\u1ea1i sao tr\u00ean tay c\u00e1c h\u1ecdc vi\u00ean Ph\u00e1p Lu\u00e2n C\u00f4ng kh\u00f4ng c\u00f3 vi khu\u1ea9n?"},"content":{"rendered":"<p><strong>[ChanhKien.org]<\/strong> D&#7883;ch b&#7879;nh &#7903; V&#361; H&aacute;n &#273;ang lan nhanh, v&agrave; con ng&#432;&#7901;i &#7903; kh&#7855;p n&#417;i tr&ecirc;n th&#7871; gi&#7899;i &#273;&#7873;u hoang mang. S&#7921; b&ugrave;ng ph&aacute;t c&#7911;a ch&#7911;ng virus Corona m&#7899;i (COVID-19) &#273;&atilde; thu h&uacute;t s&#7921; ch&uacute; &yacute; c&#7911;a m&#7885;i ng&#432;&#7901;i &#273;&#7871;n c&aacute;c lo&#7841;i &ldquo;si&ecirc;u vi khu&#7849;n&rdquo; trong th&#7871; gi&#7899;i vi sinh v&#7853;t. C&aacute;c th&iacute; nghi&#7879;m khoa h&#7885;c &#273;&atilde; cho th&#7845;y nh&#7919;ng h&#7885;c vi&ecirc;n <a class=\"lar-automated-link\" href=\"https:\/\/chanhkien.org\/chu-giai-tu-vung#phap_luan_cong\" 28734 rel=\"nofollow\" target=\"_blank\">Ph&aacute;p Lu&acirc;n C&ocirc;ng<\/a> mang theo m&#7897;t lo&#7841;i kh&aacute;ng sinh si&ecirc;u nhi&ecirc;n c&oacute; th&#7875; ti&ecirc;u di&#7879;t c&aacute;c &ldquo;si&ecirc;u vi khu&#7849;n&rdquo;.<\/p>\n<p><img decoding=\"async\" class=\"aligncenter\" src=\"http:\/\/chanhkien.org\/wp-content\/uploads\/2020\/04\/257188_1582190486-image.jpg\" width=\"450\" height=\"253\"><\/p>\n<p>V&agrave;o ng&agrave;y 19 th&aacute;ng 02, trang web Minh Hu&#7879; (<a href=\"http:\/\/vn.minghui.org\/news\/2867-giang-phap-tai-phap-hoi-philadelphia-o-my-quoc.html\">vn.minghui.org<\/a>) &#273;&atilde; &#273;&#432;a tin r&#7857;ng ch&#7911;ng virus Corona m&#7899;i (vi&ecirc;m ph&#7893;i V&#361; H&aacute;n) nh&igrave;n d&#432;&#7899;i k&iacute;nh hi&#7875;n vi tr&ocirc;ng nh&#432; m&#7897;t c&aacute;i v&#432;&#417;ng mi&#7879;n, &#273;&atilde; thu h&uacute;t s&#7921; quan t&acirc;m c&#7911;a m&#7885;i ng&#432;&#7901;i &#273;&#7871;n th&#7871; gi&#7899;i vi sinh v&#7853;t.<\/p>\n<p>Tr&ecirc;n Wikipedia, &#273;&#7883;nh ngh&#297;a v&#7873; &ldquo;vi sinh v&#7853;t&rdquo; (micro-organism) l&agrave; m&#7897;t c&#417; quan sinh h&#7885;c nh&#7887; b&eacute; kh&oacute; nh&igrave;n th&#7845;y tr&#7921;c ti&#7871;p b&#7857;ng m&#7855;t th&#432;&#7901;ng. Vi khu&#7849;n l&agrave; lo&#7841;i vi sinh v&#7853;t c&oacute; c&#7845;u tr&uacute;c t&#7871; b&agrave;o, trong khi virus l&agrave; lo&#7841;i vi sinh v&#7853;t kh&ocirc;ng c&oacute; c&#7845;u tr&uacute;c t&#7871; b&agrave;o ho&agrave;n ch&#7881;nh. Ch&uacute;ng t&ocirc;i s&#7869; kh&ocirc;ng &#273;i s&acirc;u v&#7873; virus trong b&agrave;i vi&#7871;t n&agrave;y, m&agrave; thay v&agrave;o &#273;&oacute; s&#7869; k&#7875; cho c&aacute;c b&#7841;n m&#7897;t c&acirc;u chuy&#7879;n li&ecirc;n quan &#273;&#7871;n c&aacute;c vi khu&#7849;n &#7903; th&#7871; gi&#7899;i vi quan.<\/p>\n<p>Trong m&#7897;t th&iacute; nghi&#7879;m vi khu&#7849;n ho&agrave;n to&agrave;n kh&ocirc;ng c&oacute; ch&#7911; &#273;&iacute;ch, m&#7897;t h&#7885;c vi&ecirc;n <a class=\"lar-automated-link\" href=\"https:\/\/chanhkien.org\/chu-giai-tu-vung#phap_luan_cong\" 28734 rel=\"nofollow\" target=\"_blank\">Ph&aacute;p Lu&acirc;n C&ocirc;ng<\/a> l&agrave; c&ocirc; Deyuan &#273;&#432;&#7907;c ph&aacute;t hi&#7879;n mang theo m&#7897;t lo&#7841;i kh&aacute;ng sinh si&ecirc;u nhi&ecirc;n c&oacute; th&#7875; ti&ecirc;u di&#7879;t vi khu&#7849;n Staphylococcus aureus, c&oacute; h&#7841;i cho c&#417; th&#7875; con ng&#432;&#7901;i.<\/p>\n<p>Deyuan, 22 tu&#7893;i, sinh ra &#7903; &#272;&#7913;c v&agrave; b&#7855;t &#273;&#7847;u h&#7885;c <a class=\"lar-automated-link\" href=\"https:\/\/chanhkien.org\/chu-giai-tu-vung#phap_luan_cong\" 28734 rel=\"nofollow\" target=\"_blank\">Ph&aacute;p Lu&acirc;n C&ocirc;ng<\/a> c&ugrave;ng &nbsp;cha m&#7865; m&igrave;nh khi c&ocirc; m&#7899;i v&agrave;i th&aacute;ng tu&#7893;i v&agrave; l&#7899;n l&ecirc;n theo c&aacute;c nguy&ecirc;n l&yacute; Ch&acirc;n&ndash;Thi&#7879;n&ndash;Nh&#7851;n c&#7911;a <a class=\"lar-automated-link\" href=\"https:\/\/chanhkien.org\/chu-giai-tu-vung#phap_luan_cong\" 28734 rel=\"nofollow\" target=\"_blank\">Ph&aacute;p Lu&acirc;n C&ocirc;ng<\/a>. Khi tr&#432;&#7903;ng th&agrave;nh Deyuan c&oacute; c&#7843; &#273;&#7913;c t&iacute;nh t&#7889;t &#273;&#7865;p l&#7851;n n&#259;ng l&#7921;c h&#7885;c t&#7853;p su&#7845;t s&#7855;c, thi &#273;&#7853;u v&agrave;o &#272;&#7841;i h&#7885;c v&agrave; hi&#7879;n &#273;ang theo h&#7885;c ng&agrave;nh Y.<\/p>\n<p>B&#7845;t c&#7913; ai t&#7915;ng ti&#7871;p x&uacute;c v&#7899;i Deyuan &#273;&#7873;u c&#7843;m nh&#7853;n r&#7857;ng c&ocirc; l&agrave; m&#7897;t c&ocirc; g&aacute;i &#273;i&#7873;m &#273;&#7841;m, &iacute;t n&oacute;i v&agrave; c&oacute; h&#7885;c th&#7913;c.<\/p>\n<p><strong>Th&iacute; nghi&#7879;m vi sinh &#273;&#7847;u ti&ecirc;n<\/strong><\/p>\n<p>V&agrave;o h&#7885;c k&#7923; m&ugrave;a &#273;&ocirc;ng c&#7911;a m&#7897;t n&#259;m n&#7885;, Deyuan theo h&#7885;c m&#7897;t l&#7899;p v&#7873; vi sinh t&#7841;i tr&#432;&#7901;ng &#272;&#7841;i h&#7885;c. Trong b&agrave;i h&#7885;c &#273;&#7847;u ti&ecirc;n, c&aacute;c sinh vi&ecirc;n &#273;&#432;&#7907;c ph&aacute;t cho m&#7897;t v&agrave;i c&aacute;i &#273;&#297;a th&#7841;ch<a href=\"#footnote01\" name=\"note01\"><sup>[1]<\/sup><\/a> &#273;&#7875; h&#7885; nh&acirc;n gi&#7889;ng v&agrave; quan s&aacute;t c&aacute;c vi sinh v&#7853;t v&agrave; th&#7921;c hi&#7879;n nh&#7919;ng th&iacute; nghi&#7879;m kh&aacute;c nhau.<\/p>\n<p>C&aacute;c sinh vi&ecirc;n &#273;&#432;&#7907;c y&ecirc;u c&#7847;u nh&uacute;ng ng&oacute;n tay c&#7911;a m&igrave;nh v&agrave;o &#273;&#297;a th&#7841;ch ch&#7913;a m&aacute;u<a href=\"#footnote02\" name=\"note02\"><sup>[2]<\/sup><\/a> &#273;&#7875; t&igrave;m hi&#7875;u xem b&agrave;n tay c&#7911;a h&#7885; b&#7849;n &#273;&#7871;n m&#7913;c n&agrave;o. Chi&#7871;c &#273;&#297;a sau &#273;&oacute; &#273;&#432;&#7907;c &#273;&#7863;t trong l&#7891;ng &#7845;p &#273;&#7875; ph&aacute;t tri&#7875;n b&#7845;t k&#7923; vi khu&#7849;n n&agrave;o c&oacute; th&#7875; c&oacute; m&#7863;t v&agrave; cho ph&eacute;p ch&uacute;ng sinh s&ocirc;i cho &#273;&#7871;n khi ch&uacute;ng c&oacute; th&#7875; d&#7877; d&agrave;ng quan s&aacute;t.<\/p>\n<p>V&agrave;i ng&agrave;y sau, Deyuan &#273;&atilde; r&#7845;t ng&#7841;c nhi&ecirc;n khi nh&#7853;n l&#7841;i &#273;&#297;a m&#7851;u v&#7853;t m&agrave; m&igrave;nh &#273;&atilde; nh&uacute;ng tay v&agrave;o. Nhi&#7873;u sinh vi&ecirc;n c&oacute; th&#7875; nh&igrave;n th&#7845;y r&otilde; c&aacute;c khu&#7849;n l&#7841;c<a href=\"#footnote03\" name=\"note03\"><sup>[3]<\/sup><\/a> tr&ecirc;n &#273;&#297;a c&#7911;a h&#7885;, nh&#432;ng tr&ecirc;n &#273;&#297;a c&#7911;a Deyuan g&#7847;n nh&#432; kh&ocirc;ng c&oacute; g&igrave;.<\/p>\n<p>B&#7843;n th&acirc;n Deyuan c&#361;ng r&#7845;t ng&#7841;c nhi&ecirc;n: &ldquo;T&#7841;i sao kh&ocirc;ng c&oacute; g&igrave; tr&ecirc;n &#273;&#297;a c&#7911;a m&igrave;nh? M&igrave;nh c&oacute; r&#7917;a tay tr&#432;&#7899;c khi &#273;&#7871;n l&#7899;p kh&ocirc;ng nh&#7881;? Nh&#432;ng th&#7875; n&agrave;o m&igrave;nh c&#361;ng &#273;&atilde; ch&#7841;m v&agrave;o m&#7897;t c&aacute;i g&igrave; &#273;&oacute; r&#7891;i ch&#7913;!&rdquo;<\/p>\n<p>Deyuan th&#432;&#7901;ng xuy&ecirc;n th&#7921;c h&agrave;nh c&aacute;c b&agrave;i t&#7853;p c&#7911;a <a class=\"lar-automated-link\" href=\"https:\/\/chanhkien.org\/chu-giai-tu-vung#phap_luan_cong\" 28734 rel=\"nofollow\" target=\"_blank\">Ph&aacute;p Lu&acirc;n C&ocirc;ng<\/a>. T&#7915; b&#7873; ngo&agrave;i m&agrave; nh&igrave;n c&ocirc; kh&ocirc;ng c&oacute; g&igrave; kh&aacute;c v&#7899;i m&#7885;i ng&#432;&#7901;i. Vi&#7879;c luy&#7879;n c&ocirc;ng c&oacute; th&#7875; &#273;&atilde; n&#7841;p n&#259;ng l&#432;&#7907;ng v&agrave;o c&#417; th&#7875; c&#7911;a m&#7897;t h&#7885;c vi&ecirc;n, nh&#432;ng h&igrave;nh th&#7913;c bi&#7875;u hi&#7879;n c&#7911;a n&#259;ng l&#432;&#7907;ng n&agrave;y l&agrave; nh&#432; th&#7871; n&agrave;o? C&oacute; ph&#7843;i vi khu&#7849;n t&#7915; tay c&#7911;a Deyuan &#273;&atilde; b&#7883; ch&iacute;nh n&#259;ng l&#432;&#7907;ng c&#7911;a c&ocirc; &#7845;y ti&ecirc;u di&#7879;t kh&ocirc;ng, hay l&agrave; s&#7921; ph&aacute;t tri&#7875;n c&#7911;a ch&uacute;ng &#273;&atilde; b&#7883; k&igrave;m h&atilde;m l&#7841;i?<\/p>\n<p>T&#7845;t nhi&ecirc;n, ch&uacute;ng t&ocirc;i kh&ocirc;ng th&#7875; &#273;&#432;a ra k&#7871;t lu&#7853;n v&igrave; &#273;&acirc;y ch&#7881; l&agrave; k&#7871;t qu&#7843; c&#7911;a m&#7897;t th&#7917; nghi&#7879;m m&agrave; th&ocirc;i. M&#7885;i ng&#432;&#7901;i c&oacute; th&#7875; n&oacute;i r&#7857;ng &#273;&oacute; l&agrave; t&igrave;nh c&#7901;. V&#7853;y h&atilde;y xem x&eacute;t m&#7897;t th&iacute; nghi&#7879;m th&#7913; hai li&ecirc;n quan &#273;&#7871;n Deyuan.<\/p>\n<p><strong>Th&iacute; nghi&#7879;m vi sinh th&#7913; hai<\/strong><\/p>\n<p>Th&iacute; nghi&#7879;m vi sinh th&#7913; hai cho kh&oacute;a h&#7885;c c&#7911;a c&ocirc; bao g&#7891;m th&#7917; nghi&#7879;m s&#7921; t&#7891;n t&#7841;i c&#7911;a vi khu&#7849;n tr&ecirc;n c&aacute;c v&#7853;t th&#7875; m&agrave; c&ocirc; ti&#7871;p x&uacute;c &#7903; b&ecirc;n ngo&agrave;i ho&#7863;c &#7903; nh&agrave; c&ocirc;. Deyuan &#273;&atilde; ch&#7885;n m&#7897;t t&#7901; ti&#7873;n. V&agrave;i ng&agrave;y sau, c&ocirc; &#7845;y c&ograve;n ng&#7841;c nhi&ecirc;n h&#417;n n&#7919;a khi nh&#7853;n l&#7841;i &#273;&#297;a th&#7841;ch ti&#7871;p x&uacute;c v&#7899;i t&#7901; ti&#7873;n v&igrave; &#273;&#297;a n&agrave;y c&#361;ng &ldquo;s&#7841;ch s&#7869;&rdquo;, trong khi nhi&#7873;u sinh vi&ecirc;n kh&aacute;c c&oacute; khu&#7849;n l&#7841;c tr&ecirc;n &#273;&#297;a c&#7911;a h&#7885;.<\/p>\n<p>L&uacute;c &#273;&oacute; Deyuan kh&aacute; b&#7889;i r&#7889;i b&#7903;i v&igrave; m&#7885;i ng&#432;&#7901;i &#273;&#7873;u bi&#7871;t r&#7857;ng ti&#7873;n gi&#7845;y &#273;&#7863;c bi&#7879;t b&#7849;n.<\/p>\n<p>C&#7847;n l&#432;u &yacute; r&#7857;ng th&iacute; nghi&#7879;m n&agrave;y l&agrave; m&#7897;t ph&#7847;n c&#7911;a l&#7899;p vi sinh trong m&#7897;t tr&#432;&#7901;ng &#273;&#7841;i h&#7885;c t&#7841;i &#272;&#7913;c. Deyuan kh&ocirc;ng c&oacute; &yacute; &#273;&#7883;nh ch&#7913;ng minh r&#7857;ng c&ocirc; c&oacute; n&#259;ng l&#432;&#7907;ng, v&agrave; &#7903; &#272;&#7913;c c&oacute; c&aacute;c c&#417; s&#7903; v&#7853;t ch&#7845;t d&ugrave;ng &#273;&#7875; gi&#7843;ng d&#7841;y y h&#7885;c r&#7845;t nghi&ecirc;m ng&#7863;t v&agrave; c&aacute;c thi&#7871;t b&#7883; y t&#7871; ti&ecirc;n ti&#7871;n.<\/p>\n<p>T&#7915; k&#7871;t qu&#7843; l&#7847;n th&iacute; nghi&#7879;m th&#7913; hai, ng&#432;&#7901;i ta c&oacute; th&#7875; th&#7845;y r&#7857;ng tay c&#7911;a Deyuan v&agrave; c&aacute;c v&#7853;t th&#7875; c&ocirc; ch&#7841;m v&agrave;o &#273;&atilde; kh&ocirc;ng truy&#7873;n vi khu&#7849;n cho c&ocirc; m&#7863;c d&ugrave; c&ocirc; s&#7889;ng trong m&#7897;t th&#7871; gi&#7899;i &#273;&#7847;y vi khu&#7849;n. V&iacute; d&#7909;, nhi&#7873;u v&#7853;t th&#7875; nh&#432; chu&#7897;t m&aacute;y t&iacute;nh c&#361;ng &#273;&#7873;u c&oacute; vi khu&#7849;n.<\/p>\n<p>L&#7901;i gi&#7843;i th&iacute;ch duy nh&#7845;t l&agrave; n&#259;ng l&#432;&#7907;ng do t&#7853;p luy&#7879;n <a class=\"lar-automated-link\" href=\"https:\/\/chanhkien.org\/chu-giai-tu-vung#phap_luan_cong\" 28734 rel=\"nofollow\" target=\"_blank\">Ph&aacute;p Lu&acirc;n C&ocirc;ng<\/a> c&#7911;a Deyuan &#273;&atilde; t&aacute;c &#273;&#7897;ng &#273;&#7871;n vi khu&#7849;n. N&#7871;u gi&#7843; thuy&#7871;t r&#7857;ng n&#259;ng l&#432;&#7907;ng trong c&#417; th&#7875; c&#7911;a Deyuan c&oacute; th&#7875; ti&ecirc;u di&#7879;t vi khu&#7849;n l&agrave; c&oacute; th&#7853;t, th&igrave; c&#417; th&#7875; c&#7911;a c&ocirc; c&oacute; s&#7921; b&#7843;o v&#7879; ch&#7889;ng l&#7841;i s&#7921; x&acirc;m nh&#7853;p c&#7911;a vi khu&#7849;n v&agrave; c&ocirc; c&oacute; s&#7913;c &#273;&#7873; kh&aacute;ng t&#7921; nhi&ecirc;n m&agrave; kh&ocirc;ng b&#7883; nhi&#7877;m b&#7879;nh.<\/p>\n<p>V&#7853;y n&#259;ng l&#432;&#7907;ng n&agrave;y t&#7891;n t&#7841;i nh&#432; th&#7871; n&agrave;o? V&agrave; c&#7909; th&#7875; l&agrave; nh&#7919;ng g&igrave; &#273;ang th&#7853;t s&#7921; x&#7843;y ra? C&oacute; l&#7869; th&iacute; nghi&#7879;m th&#7913; ba c&oacute; th&#7875; tr&#7843; l&#7901;i c&acirc;u h&#7887;i n&agrave;y.<\/p>\n<p><strong>Th&iacute; nghi&#7879;m vi sinh th&#7913; 3 &ndash; Cu&#7889;i c&ugrave;ng c&#361;ng nh&igrave;n th&#7845;y m&#7897;t khu&#7849;n l&#7841;c<\/strong><\/p>\n<p>Trong th&iacute; nghi&#7879;m vi sinh th&#7913; ba, gi&aacute;o s&#432; y&ecirc;u c&#7847;u sinh vi&ecirc;n trong m&#7895;i nh&oacute;m nu&ocirc;i c&#7845;y ch&#7845;t nh&#7847;y t&#7915; c&#7893; h&#7885;ng v&agrave; l&#7895; m&#361;i c&#7911;a h&#7885; tr&ecirc;n &#273;&#297;a th&#7841;ch.<\/p>\n<p>V&igrave; c&aacute;c sinh vi&ecirc;n kh&aacute;c trong nh&oacute;m Deyuan &#273;&#7873;u mu&#7889;n s&#7917; d&#7909;ng ch&#7845;t nh&#7847;y c&#7893; h&#7885;ng cho th&iacute; nghi&#7879;m n&agrave;y n&ecirc;n Deyuan &#273;&atilde; l&#7845;y ch&#7845;t nh&#7847;y t&#7915; l&#7895; m&#361;i c&#7911;a m&igrave;nh.<\/p>\n<p>V&agrave;i ng&agrave;y sau, c&aacute;c sinh vi&ecirc;n l&#7845;y ra c&aacute;c &#273;&#297;a th&#7841;ch t&#432;&#417;ng &#7913;ng c&#7911;a h&#7885; v&agrave; &#273;&#432;&#7907;c ph&aacute;t cho c&aacute;c b&#7843;ng d&#7919; li&#7879;u ph&acirc;n t&iacute;ch v&agrave; danh s&aacute;ch t&ecirc;n c&aacute;c lo&#7841;i vi khu&#7849;n kh&aacute;c nhau. L&#7847;n n&agrave;y, c&oacute; m&#7897;t khu&#7849;n l&#7841;c c&oacute; th&#7875; nh&igrave;n th&#7845;y tr&ecirc;n &#273;&#297;a c&#7911;a Deyuan. C&ocirc; &#273;&atilde; r&#7845;t vui m&#7915;ng khi ph&aacute;t hi&#7879;n ra r&#7857;ng &#273;&#297;a c&#7911;a m&igrave;nh &#273;&atilde; ph&aacute;t tri&#7875;n Staphylococcus lugdunensis.<\/p>\n<p>Sinh vi&ecirc;n n&agrave;o c&#361;ng c&oacute; th&#7875; h&#7887;i gi&aacute;o s&#432; v&#7873; vi khu&#7849;n c&#7911;a h&#7885;, nh&#432;ng kh&ocirc;ng ai c&oacute; vi khu&#7849;n gi&#7889;ng nh&#432; Deyuan. Deyuan c&#361;ng mu&#7889;n bi&#7871;t vi khu&#7849;n c&#7911;a c&ocirc; l&agrave; g&igrave;. C&ocirc; l&agrave; ng&#432;&#7901;i cu&#7889;i c&ugrave;ng h&#7887;i gi&aacute;o s&#432;.<\/p>\n<p>Khi v&#7883; gi&aacute;o s&#432; nghe t&ecirc;n vi khu&#7849;n c&#7911;a Deyuan, &ocirc;ng &#273;&atilde; r&#7845;t ph&#7845;n kh&iacute;ch v&agrave; n&oacute;i r&#7857;ng &#273;&oacute; l&agrave; m&#7897;t lo&agrave;i m&#7899;i &#273;&#432;&#7907;c ph&aacute;t hi&#7879;n. M&#7863;c d&ugrave; n&oacute; &#273;&atilde; &#273;&#432;&#7907;c ph&aacute;t hi&#7879;n t&#7915; h&#417;n 10 n&#259;m tr&#432;&#7899;c nh&#432;ng m&atilde;i g&#7847;n &#273;&acirc;y n&oacute; m&#7899;i &#273;&#432;&#7907;c c&ocirc;ng b&#7889;. Lo&#7841;i vi khu&#7849;n n&agrave;y c&oacute; th&#7875; ti&ecirc;u di&#7879;t c&aacute;c vi khu&#7849;n c&oacute; h&#7841;i kh&aacute;c nh&#432; Staphylococcus aureus g&acirc;y ra nhi&#7873;u b&#7879;nh nghi&ecirc;m tr&#7885;ng.<\/p>\n<p>Khi nghe gi&aacute;o s&#432; n&oacute;i th&#7871;, t&#7845;t c&#7843; c&aacute;c sinh vi&ecirc;n &#273;&#7873;u quay sang nh&igrave;n Deyuan. Vi khu&#7849;n &#273;&#432;&#7907;c t&igrave;m th&#7845;y trong l&#7895; m&#361;i c&#7911;a Deyuan trong th&iacute; nghi&#7879;m th&#7913; ba &ndash;Staphylococcus lugdunensis&ndash; th&#7921;c s&#7921; l&agrave; m&#7897;t lo&#7841;i Staphylococcus c&oacute; th&#7875; ti&ecirc;u di&#7879;t c&aacute;c vi khu&#7849;n c&oacute; h&#7841;i kh&aacute;c.<\/p>\n<p>T&#7915; ba th&iacute; nghi&#7879;m tr&ecirc;n, r&otilde; r&agrave;ng l&agrave; Deyuan d&ugrave; tr&ocirc;ng kh&ocirc;ng kh&aacute;c bi&#7879;t v&#7899;i m&#7885;i ng&#432;&#7901;i &#7903; v&#7867; b&#7873; ngo&agrave;i nh&#432;ng &#7903; m&#7913;c &#273;&#7897; vi m&ocirc; h&#417;n, n&#259;ng l&#432;&#7907;ng c&ocirc; mang theo c&oacute; th&#7875; ng&#259;n c&#7843;n s&#7921; x&acirc;m nh&#7853;p c&#7911;a vi khu&#7849;n. M&#7897;t khi vi khu&#7849;n c&oacute; h&#7841;i x&acirc;m nh&#7853;p v&agrave;o l&#7895; m&#361;i c&#7911;a c&ocirc;, Staphylococcus lugdunensis s&#7869; ti&ecirc;u di&#7879;t ch&uacute;ng.<\/p>\n<p><strong>Staphylococcus lugdunensis l&agrave; g&igrave;?<\/strong><\/p>\n<p>Tr&#432;&#7899;c h&#7871;t ch&uacute;ng ta c&#7847;n bi&#7871;t v&#7873; Staphylococcus aureus. Staphylococcus aureus c&oacute; th&#7875; g&acirc;y ra c&aacute;c b&#7879;nh vi&ecirc;m nhi&#7877;m c&oacute; m&#7911; &#7903; c&aacute;c m&#7913;c &#273;&#7897; kh&aacute;c nhau, v&iacute; d&#7909; nh&#432; n&#7893;i m&#7909;n, n&#7893;i m&#7873; &#273;ay, vi&ecirc;m tai gi&#7919;a, vi&ecirc;m xoang, vi&ecirc;m t&#7911;y x&#432;&#417;ng v&agrave; nhi&#7877;m tr&ugrave;ng huy&#7871;t.<\/p>\n<p>Staphylococcus aureus l&agrave; th&#7911; ph&#7841;m c&#7911;a nhi&#7873;u b&#7879;nh t&#7915; ph&#7847;n ph&iacute;a tr&ecirc;n &#273;&#432;&#7901;ng h&ocirc; h&#7845;p &#273;&#7871;n &#273;&#432;&#7901;ng ti&ecirc;u h&oacute;a v&agrave; th&#7853;m ch&iacute; l&agrave; bi&#7875;u b&igrave;. Trong s&#7889; &#273;&oacute; c&#361;ng c&oacute; nh&#7919;ng &ldquo;si&ecirc;u vi khu&#7849;n&rdquo; nh&#432; Staphylococcus aureus (MRSA) kh&aacute;ng methicillin. N&oacute;i c&aacute;ch kh&aacute;c, Staphylococcus lugdunensis l&agrave; kh&#7855;c tinh c&#7911;a si&ecirc;u vi khu&#7849;n n&agrave;y.<\/p>\n<p>V&agrave;o n&#259;m 2016, Andreas Peschel, m&#7897;t nh&agrave; khoa h&#7885;c t&#7841;i &#272;&#7841;i h&#7885;c T&uuml;bingen &#7903; &#272;&#7913;c v&agrave; c&aacute;c &#273;&#7891;ng nghi&#7879;p &#273;&atilde; t&igrave;m th&#7845;y m&#7897;t v&#361; kh&iacute; c&oacute; th&#7875; ch&#7889;ng l&#7841;i &ldquo;si&ecirc;u vi khu&#7849;n Staphylococcus aureus&rdquo;.<\/p>\n<p>&#272;i&#7873;u th&uacute; v&#7883; l&agrave; v&#361; kh&iacute; l&#7907;i h&#7841;i n&agrave;y l&#7841;i &#273;&#7871;n t&#7915; m&#7897;t lo&#7841;i vi khu&#7849;n Staphylococcus kh&aacute;c: Staphylococcus lugdunensis. C&aacute;c b&agrave;i b&aacute;o li&ecirc;n quan &#273;&atilde; &#273;&#432;&#7907;c c&ocirc;ng b&#7889; tr&ecirc;n t&#7841;p ch&iacute; <em>Nature<\/em>.<\/p>\n<p>M&#7897;t nghi&ecirc;n c&#7913;u kh&aacute;c &#273;&atilde; ph&aacute;t hi&#7879;n ra r&#7857;ng Staphylococcus lugdunensis &#273;&#432;&#7907;c trang b&#7883; m&#7897;t c&#7909;m g&#7891;m b&#7889;n gen (lugA, lugB, lugC v&agrave; lugD) t&#7841;o th&agrave;nh m&#7897;t &#273;&#432;&#7901;ng &#7889;ng &#273;&#7875; t&#7841;o ra m&#7897;t protein g&#7885;i l&agrave; &ldquo;lugdunin&rdquo;.<\/p>\n<p>Protein n&agrave;y bao g&#7891;m s&aacute;u axit amin li&ecirc;n k&#7871;t v&#7899;i nhau &#273;&#7875; t&#7841;o th&agrave;nh m&#7897;t c&#7845;u tr&uacute;c v&ograve;ng tr&ograve;n.<\/p>\n<p>&#272;&aacute;ng ng&#7841;c nhi&ecirc;n n&#7919;a l&agrave; lugdunin c&oacute; n&#259;ng l&#7921;c kh&aacute;ng khu&#7849;n m&#7841;nh m&#7869; v&agrave; ph&#7841;m vi ho&#7841;t &#273;&#7897;ng r&#7845;t r&#7897;ng. Ch&#7881; c&#7847;n 1,5&mu;g (1 micro-gram = 0.000001 gram) lugdunin trong m&#7895;i mili-l&iacute;t c&oacute; th&#7875; &#7913;c ch&#7871; s&#7921; ph&aacute;t tri&#7875;n c&#7911;a Staphylococcus aureus, v&agrave; th&#7853;m ch&iacute; MRSA c&#361;ng tr&#7903; th&agrave;nh &ldquo;b&oacute;ng ma d&#432;&#7899;i l&#432;&#7905;i dao&rdquo; c&#7911;a lo&#7841;i kh&aacute;ng sinh n&agrave;y.<\/p>\n<p>Ngo&agrave;i ra, lugdunin c&#361;ng g&acirc;y t&#7917; vong cho nhi&#7873;u vi khu&#7849;n Gram-d&#432;&#417;ng kh&aacute;c. &#7902; n&#7891;ng &#273;&#7897; ph&ugrave; h&#7907;p, th&#7853;m ch&iacute; nh&#7919;ng lo&#7841;i si&ecirc;u vi khu&#7849;n kh&eacute;t ti&#7871;ng nh&#432; enterococci kh&aacute;ng vancomycin (VRE) c&#361;ng c&oacute; th&#7875; b&#7883; ti&ecirc;u di&#7879;t.<\/p>\n<p><strong>Kh&#7855;c tinh c&#7911;a virus Corona (COVID-19) &#7903; V&#361; H&aacute;n<\/strong><\/p>\n<p>Trong s&#7889; c&aacute;c h&#7885;c vi&ecirc;n <a class=\"lar-automated-link\" href=\"https:\/\/chanhkien.org\/chu-giai-tu-vung#phap_luan_cong\" 28734 rel=\"nofollow\" target=\"_blank\">Ph&aacute;p Lu&acirc;n C&ocirc;ng<\/a>, r&#7845;t nhi&#7873;u tr&#432;&#7901;ng h&#7907;p c&aacute;c h&#7885;c vi&ecirc;n b&#7883; b&#7879;nh tr&#432;&#7899;c khi b&#7855;t &#273;&#7847;u tu luy&#7879;n v&agrave; &#273;&atilde; h&#7891;i ph&#7909;c m&#7897;t c&aacute;ch k&#7923; di&#7879;u ngay sau &#273;&oacute;. Nhi&#7873;u ng&#432;&#7901;i ch&#7881; nh&igrave;n th&#7845;y hi&#7879;n t&#432;&#7907;ng n&agrave;y v&agrave; k&#7871;t qu&#7843; c&#7911;a n&oacute;. Kh&ocirc;ng ai ch&uacute; &yacute; &#273;&#7871;n nh&#7919;ng g&igrave; &#273;ang x&#7843;y ra &#7903; c&#7845;p &#273;&#7897; vi quan v&ocirc; h&igrave;nh v&#7899;i m&#7855;t ng&#432;&#7901;i.<\/p>\n<p>Th&ocirc;ng qua tr&#432;&#7901;ng h&#7907;p c&#7911;a Deyuan, ng&#432;&#7901;i ta c&oacute; th&#7875; gi&#7843;i th&iacute;ch &#273;&#432;&#7907;c c&aacute;c tr&#432;&#7901;ng h&#7907;p ph&#7909;c h&#7891;i th&#7875; ch&#7845;t c&#7911;a c&aacute;c h&#7885;c vi&ecirc;n <a class=\"lar-automated-link\" href=\"https:\/\/chanhkien.org\/chu-giai-tu-vung#phap_luan_cong\" 28734 rel=\"nofollow\" target=\"_blank\">Ph&aacute;p Lu&acirc;n C&ocirc;ng<\/a>, &#273;&#7875; bi&#7871;t c&#417; th&#7875; &#273;&atilde; tr&#7843;i qua nh&#7919;ng thay &#273;&#7893;i l&#7899;n &#7903; c&#7845;p &#273;&#7897; vi m&ocirc; nh&#432; th&#7871; n&agrave;o th&ocirc;ng qua tu luy&#7879;n ch&iacute;nh Ph&aacute;p. Nh&#7919;ng c&#7843;i bi&#7871;n n&agrave;y &#273;&#7871;n t&#7915; n&#259;ng l&#432;&#7907;ng t&iacute;ch c&#7921;c b&ecirc;n trong th&#7871; gi&#7899;i vi m&ocirc; c&#7911;a c&#417; th&#7875; h&#7885;.<\/p>\n<p>C&oacute; si&ecirc;u vi khu&#7849;n trong s&#7889; c&aacute;c vi sinh v&#7853;t, nh&#432;ng c&#361;ng t&#7891;n t&#7841;i k&#7867; t&#7917; th&ugrave; c&#7911;a ch&uacute;ng l&agrave; Staphylococcus lugdunensis. Nh&#432; th&#7871; ch&#7911;ng virus Corona m&#7899;i c&#361;ng s&#7869; c&oacute; m&#7897;t kh&#7855;c tinh.<\/p>\n<p>M&#7897;t s&#7889; ng&#432;&#7901;i c&#361;ng xu&#7845;t hi&#7879;n c&aacute;c tri&#7879;u ch&#7913;ng c&#7911;a b&#7879;nh vi&ecirc;m ph&#7893;i V&#361; H&aacute;n, nh&#432;ng h&#7885; &#273;&atilde; c&oacute; chuy&#7875;n bi&#7871;n t&iacute;ch c&#7921;c sau khi ni&#7879;m m&#7897;t c&aacute;ch ch&acirc;n th&agrave;nh &ldquo;<a class=\"lar-automated-link\" href=\"https:\/\/chanhkien.org\/chu-giai-tu-vung#phap_luan_dai_phap\" rel=\"nofollow\" target=\"_blank\">Ph&aacute;p Lu&acirc;n &#272;&#7841;i Ph&aacute;p<\/a> h&#7843;o! Ch&acirc;n&ndash;Thi&#7879;n&ndash;Nh&#7851;n h&#7843;o!&rdquo; (ho&#7863;c &ldquo;<a class=\"lar-automated-link\" href=\"https:\/\/chanhkien.org\/chu-giai-tu-vung#phap_luan_dai_phap\" rel=\"nofollow\" target=\"_blank\">Ph&aacute;p Lu&acirc;n &#272;&#7841;i Ph&aacute;p<\/a> l&agrave; t&#7889;t! Ch&acirc;n&ndash;Thi&#7879;n&ndash;Nh&#7851;n l&agrave; t&#7889;t!&rdquo;). Sau &#273;&oacute; c&aacute;c tri&#7879;u ch&#7913;ng b&#7879;nh c&#7911;a h&#7885; bi&#7871;n m&#7845;t.<\/p>\n<p>Ba th&iacute; nghi&#7879;m c&#7911;a Deyuan c&oacute; th&#7875; khi&#7871;n m&#7885;i ng&#432;&#7901;i tin r&#7857;ng khi nh&#7919;ng ng&#432;&#7901;i b&#7879;nh kh&#7903;i thi&#7879;n t&acirc;m th&igrave; vi khu&#7849;n ho&#7863;c virus c&oacute; h&#7841;i trong th&#7871; gi&#7899;i vi m&ocirc; c&#7911;a h&#7885; c&oacute; th&#7875; b&#7883; qu&eacute;t s&#7841;ch. Khi virus &#273;&#432;&#7907;c lo&#7841;i b&#7887;, c&#417; th&#7875; con ng&#432;&#7901;i tr&#7903; n&ecirc;n kh&#7887;e m&#7841;nh m&#7897;t c&aacute;ch t&#7921; nhi&ecirc;n.<\/p>\n<p><img decoding=\"async\" class=\"aligncenter\" src=\"http:\/\/chanhkien.org\/wp-content\/uploads\/2020\/04\/257188_1582190486_1-image.jpg\" width=\"450\" height=\"612\"><\/p>\n<p><strong>&#272;&#7841;i d&#7883;ch V&#361; H&aacute;n l&agrave; &ldquo;t&agrave; kh&iacute;&rdquo;<\/strong><\/p>\n<p>Theo Trung y c&#7893; &#273;&#7841;i nh&igrave;n nh&#7853;n, &#273;&#7841;i d&#7883;ch hi&#7879;n nay do vi&ecirc;m ph&#7893;i V&#361; H&aacute;n g&acirc;y ra l&agrave; &ldquo;t&agrave; kh&iacute;&rdquo;. Ng&#432;&#7901;i Trung Hoa x&#432;a &#273;&atilde; ng&#259;n ch&#7863;n d&#7883;ch b&#7879;nh nh&#432; th&#7871; n&agrave;o?<\/p>\n<p>Theo &ldquo;Th&iacute;ch Ph&aacute;p Lu&#7853;n&rdquo; trong <em>Ho&agrave;ng &#272;&#7871; N&#7897;i Kinh<\/em>, Ho&agrave;ng &#272;&#7871; n&oacute;i: &ldquo;Ta nghe n&oacute;i c&oacute; n&#259;m lo&#7841;i b&#7879;nh d&#7883;ch r&#7845;t d&#7877; l&acirc;y lan. Ch&uacute;ng c&oacute; c&aacute;c tri&#7879;u ch&#7913;ng t&#432;&#417;ng t&#7921; nhau v&agrave; &#273;&#7873;u v&ocirc; ph&#432;&#417;ng c&#7913;u ch&#7919;a. L&agrave;m sao &#273;&#7875; ng&#259;n c&#7843;n d&#7883;ch b&#7879;nh l&acirc;y lan trong d&acirc;n ch&uacute;ng?&rdquo;. K&#7923; B&aacute; &#273;&aacute;p: &ldquo;Nh&#7919;ng ng&#432;&#7901;i kh&ocirc;ng b&#7883; l&acirc;y b&#7879;nh &#273;&#7873;u c&oacute; ch&iacute;nh kh&iacute; &#7903; b&ecirc;n trong, n&ecirc;n t&agrave; &aacute;c kh&ocirc;ng th&#7875; x&acirc;m h&#7841;i h&#7885;&rdquo;.<\/p>\n<p>Nhi&#7873;u ng&#432;&#7901;i Trung Qu&#7889;c kh&ocirc;ng l&yacute; gi&#7843;i &#273;&#432;&#7907;c nh&#7919;ng l&#7901;i n&agrave;y. T&#7841;i sao &ldquo;Ch&iacute;nh kh&iacute; ng&#259;n c&#7843;n &#273;&#432;&#7907;c T&agrave; &aacute;c x&acirc;m h&#7841;i?&rdquo;. Nh&#432; th&#7871; ch&#7859;ng ph&#7843;i ph&#432;&#417;ng ph&aacute;p ch&#7919;a b&#7879;nh c&#7911;a c&#7893; nh&acirc;n l&agrave; &ldquo;m&ecirc; t&iacute;n&rdquo; sao?<\/p>\n<p>Theo nghi&ecirc;n c&#7913;u, &ldquo;kh&iacute;&rdquo; &#273;&#432;&#7907;c nh&#7855;c t&#7899;i trong <em>Ho&agrave;ng &#272;&#7871; N&#7897;i Kinh<\/em> kh&ocirc;ng ph&#7843;i &yacute; n&oacute;i &ldquo;kh&ocirc;ng kh&iacute;&rdquo; nh&#432; khoa h&#7885;c ng&agrave;y nay v&#7851;n g&#7885;i, m&agrave; thay v&agrave;o &#273;&oacute; l&agrave; m&#7897;t lo&#7841;i v&#7853;t ch&#7845;t v&ocirc; h&igrave;nh trong v&#361; tr&#7909;.<\/p>\n<p>&ldquo;Kh&iacute;&rdquo; m&agrave; ng&#432;&#7901;i x&#432;a n&oacute;i t&#7899;i kh&ocirc;ng ch&#7881; l&agrave; m&#7897;t lo&#7841;i v&#7853;t ch&#7845;t, m&agrave; c&ograve;n l&agrave; m&#7897;t d&#7841;ng n&#259;ng l&#432;&#7907;ng, v&agrave; n&oacute; c&oacute; th&#7875; &#273;&#432;&#7907;c chuy&#7875;n h&oacute;a th&agrave;nh v&#7853;t ch&#7845;t cao n&#259;ng l&#432;&#7907;ng. Do &#273;&oacute;, Ch&iacute;nh kh&iacute; l&agrave; n&#259;ng l&#432;&#7907;ng t&iacute;ch c&#7921;c v&agrave; T&agrave; kh&iacute; bao g&#7891;m c&aacute;c v&#7853;t ch&#7845;t ti&ecirc;u c&#7921;c nh&#432; phong, h&agrave;n, nhi&#7879;t, &#7849;m, kh&ocirc;, h&#7887;a, b&#7879;nh &#273;&#7897;c (virus), vi khu&#7849;n, v.v.<\/p>\n<p>N&#259;ng l&#432;&#7907;ng c&#7911;a Ch&iacute;nh kh&iacute; c&oacute; th&#7875; ch&#7889;ng l&#7841;i ho&#7863;c ti&ecirc;u di&#7879;t T&agrave; kh&iacute;. Do &#273;&oacute;, K&#7923; B&aacute; cho r&#7857;ng: &ldquo;Ch&iacute;nh kh&iacute; t&#7891;n t&#7841;i b&ecirc;n trong, v&agrave; t&agrave; &aacute;c kh&ocirc;ng th&#7875; x&acirc;m h&#7841;i&rdquo;.<\/p>\n<p>Virus m&agrave; n&#7873;n y h&#7885;c hi&#7879;n &#273;&#7841;i nh&#7853;n th&#7913;c &#273;&#432;&#7907;c c&oacute; k&iacute;ch th&#432;&#7899;c kho&#7843;ng 50-100nm (1 nan&ocirc;-m&eacute;t = 0.000001 mili-m&eacute;t). C&#7845;u tr&uacute;c c&#7911;a n&oacute; bao g&#7891;m m&#7897;t v&#7887; protein ch&#7913;a acid nucleic (RNA). Acid nuleic n&agrave;y ch&#7913;a c&aacute;c th&ocirc;ng tin c&oacute; kh&#7843; n&#259;ng h&#7911;y ho&#7841;i t&#7871; b&agrave;o.<\/p>\n<p>Hi&#7879;n nay, c&aacute;c ph&#432;&#417;ng ph&aacute;p v&#7853;t l&yacute; n&oacute;i chung &#273;&#7875; di&#7879;t virus bao g&#7891;m s&#7917; d&#7909;ng tia c&#7921;c t&iacute;m c&oacute; b&#432;&#7899;c s&oacute;ng 10-400nm. M&#7895;i m&#7897;t h&#7841;t photon &#273;&#417;n l&#7867; c&oacute; n&#259;ng l&#432;&#7907;ng l&#7899;n t&#7899;i m&#7913;c c&oacute; th&#7875; ph&aacute; h&#7911;y axit nucleic c&#7911;a vi khu&#7849;n v&agrave; virus. N&#7871;u c&aacute;c axit nucleic b&#7883; ph&aacute; h&#7911;y, th&igrave; th&ocirc;ng tin v&#7853;n h&agrave;nh do axit nucleic mang theo c&#361;ng b&#7883; ph&aacute; h&#7911;y theo, nh&#432; th&#7871; ch&#7913;c n&#259;ng d&#7921; &#273;&#7883;nh c&#7911;a virus kh&ocirc;ng th&#7875; &#273;&#7841;t &#273;&#432;&#7907;c.<\/p>\n<p>V&agrave;o m&ugrave;a h&egrave;, nh&#7919;ng ng&#432;&#7901;i m&#7863;c &aacute;o ng&#7855;n tay s&#7869; c&#7843;m th&#7845;y n&oacute;ng v&agrave; th&#7853;m ch&iacute; r&aacute;t da khi ti&#7871;p x&uacute;c v&#7899;i n&#7855;ng g&#7855;t. &#272;i&#7873;u n&agrave;y l&agrave; do n&#259;ng l&#432;&#7907;ng c&#7911;a tia c&#7921;c t&iacute;m &#273;&atilde; g&acirc;y ra nh&#7919;ng thay &#273;&#7893;i trong protein c&#7911;a t&#7871; b&agrave;o da ng&#432;&#7901;i.<\/p>\n<p>&ldquo;C&ocirc;ng&rdquo; &#273;&#432;&#7907;c &#273;&#7873; c&#7853;p trong kh&iacute; c&ocirc;ng Trung Qu&#7889;c th&#7853;t s&#7921; mang m&#7897;t lo&#7841;i v&#7853;t ch&#7845;t cao n&#259;ng l&#432;&#7907;ng t&#432;&#417;ng t&#7921; nh&#432; &aacute;nh s&aacute;ng. Ch&#7845;t n&agrave;y kh&ocirc;ng n&#7857;m trong d&#7843;i t&#7847;n s&#7889; &aacute;nh s&aacute;ng kh&#7843; ki&#7871;n, v&igrave; v&#7853;y m&#7855;t th&#432;&#7901;ng kh&ocirc;ng th&#7875; nh&igrave;n th&#7845;y n&oacute;, nh&#432;ng n&oacute; c&oacute; t&iacute;nh ph&oacute;ng x&#7841; v&agrave; c&oacute; t&aacute;c d&#7909;ng di&#7879;t khu&#7849;n c&#361;ng nh&#432; th&#7871;.<\/p>\n<p>Th&agrave;nh t&acirc;m ni&#7879;m &ldquo;<a class=\"lar-automated-link\" href=\"https:\/\/chanhkien.org\/chu-giai-tu-vung#phap_luan_dai_phap\" rel=\"nofollow\" target=\"_blank\">Ph&aacute;p Lu&acirc;n &#272;&#7841;i Ph&aacute;p<\/a> h&#7843;o!&rdquo; &#273;&#7875; kh&#7855;c ch&#7871; b&#7879;nh d&#7883;ch l&agrave; c&oacute; c&#417; s&#7903; khoa h&#7885;c t&#7915; xa x&#432;a<\/p>\n<p>&#272;&#7847;u n&#259;m 2003, c&aacute;c nh&agrave; khoa h&#7885;c &#273;&atilde; th&#7921;c hi&#7879;n c&aacute;c th&iacute; nghi&#7879;m y sinh &nbsp;&#273;&#7889;i v&#7899;i tr&#432;&#7901;ng n&#259;ng l&#432;&#7907;ng ph&aacute;t ra khi tu luy&#7879;n <a class=\"lar-automated-link\" href=\"https:\/\/chanhkien.org\/chu-giai-tu-vung#phap_luan_cong\" 28734 rel=\"nofollow\" target=\"_blank\">Ph&aacute;p Lu&acirc;n C&ocirc;ng<\/a>. C&aacute;c th&iacute; nghi&#7879;m &#273;&atilde; &#7913;ng d&#7909;ng th&agrave;nh c&ocirc;ng c&ocirc;ng ngh&#7879; nghi&ecirc;n c&#7913;u t&#7871; b&agrave;o c&#417; tim &#273;&#7875; ch&#7913;ng minh r&#7857;ng tr&#432;&#7901;ng luy&#7879;n c&ocirc;ng c&#7911;a <a class=\"lar-automated-link\" href=\"https:\/\/chanhkien.org\/chu-giai-tu-vung#phap_luan_cong\" 28734 rel=\"nofollow\" target=\"_blank\">Ph&aacute;p Lu&acirc;n C&ocirc;ng<\/a> c&oacute; th&#7875; t&#259;ng c&#432;&#7901;ng ho&#7841;t &#273;&#7897;ng k&#7871;t n&#7889;i gi&#7919;a c&aacute;c t&#7871; b&agrave;o, ch&#7913;ng t&#7887; r&#7857;ng tr&#432;&#7901;ng luy&#7879;n c&ocirc;ng n&agrave;y cung c&#7845;p m&#7897;t n&#259;ng l&#432;&#7907;ng nh&#7845;t &#273;&#7883;nh.<\/p>\n<p>Tr&ecirc;n th&#7921;c t&#7871;, theo ki&#7871;n &#8203;&#8203;th&#7913;c chung v&#7873; sinh l&yacute; c&#417; v&agrave; sinh h&oacute;a c&#417;, s&#7921; gia t&#259;ng s&#7913;c c&#259;ng c&#7911;a c&aacute;c t&#7871; b&agrave;o c&#417; tim &#273;&ograve;i h&#7887;i n&#259;ng l&#432;&#7907;ng sinh h&oacute;a b&#7893; sung (v&iacute; d&#7909; ATP, ion canxi) ho&#7863;c n&#259;ng l&#432;&#7907;ng v&#7853;t l&yacute; (v&iacute; d&#7909; nhi&#7879;t, n&#259;ng l&#432;&#7907;ng &#273;i&#7879;n t&#7915;).<\/p>\n<p>Tuy nhi&ecirc;n, trong th&iacute; nghi&#7879;m n&agrave;y, kh&ocirc;ng c&oacute; s&#7921; b&#7893; sung n&#259;ng l&#432;&#7907;ng nh&#432; v&#7853;y. M&#7897;t h&#7885;c vi&ecirc;n <a class=\"lar-automated-link\" href=\"https:\/\/chanhkien.org\/chu-giai-tu-vung#phap_luan_dai_phap\" rel=\"nofollow\" target=\"_blank\">Ph&aacute;p Lu&acirc;n &#272;&#7841;i Ph&aacute;p<\/a> ch&#7881; c&#7847;n &#273;&#7863;t hai b&agrave;n tay &#7903; hai b&ecirc;n m&#7897;t t&#7871; b&agrave;o, v&#7853;y m&agrave; s&#7913;c c&#259;ng k&#7871;t n&#7889;i c&#7911;a t&#7871; b&agrave;o l&#7841;i t&#259;ng l&ecirc;n m&agrave; kh&ocirc;ng c&#7847;n ngu&#7891;n n&#259;ng l&#432;&#7907;ng th&ocirc;ng th&#432;&#7901;ng.<\/p>\n<p>&#272;i&#7873;u n&agrave;y cho th&#7845;y r&#7857;ng trong qu&aacute; tr&igrave;nh luy&#7879;n t&#7853;p <a class=\"lar-automated-link\" href=\"https:\/\/chanhkien.org\/chu-giai-tu-vung#phap_luan_dai_phap\" rel=\"nofollow\" target=\"_blank\">Ph&aacute;p Lu&acirc;n &#272;&#7841;i Ph&aacute;p<\/a>, m&#7897;t n&#259;ng l&#432;&#7907;ng kh&ocirc;ng x&aacute;c &#273;&#7883;nh &#273;&atilde; t&aacute;c &#273;&#7897;ng l&ecirc;n c&aacute;c h&#7879; th&#7889;ng sinh h&#7885;c &#273;&#7875; t&#259;ng c&#432;&#7901;ng ho&#7841;t &#273;&#7897;ng c&#7911;a ch&uacute;ng. K&#7871;t qu&#7843; c&#7911;a th&iacute; nghi&#7879;m n&agrave;y tr&#7921;c ti&#7871;p cung c&#7845;p m&#7897;t c&#417; s&#7903; khoa h&#7885;c &#273;&aacute;ng tin c&#7853;y r&#7857;ng <a class=\"lar-automated-link\" href=\"https:\/\/chanhkien.org\/chu-giai-tu-vung#phap_luan_dai_phap\" rel=\"nofollow\" target=\"_blank\">Ph&aacute;p Lu&acirc;n &#272;&#7841;i Ph&aacute;p<\/a> c&oacute; t&aacute;c d&#7909;ng k&#7923; di&#7879;u &#273;&#7889;i v&#7899;i c&aacute;c h&#7879; th&#7889;ng sinh h&#7885;c.<\/p>\n<p>V&agrave;o ng&agrave;y 14 th&aacute;ng 04 n&#259;m 2005, m&#7897;t h&#7885;c vi&ecirc;n <a class=\"lar-automated-link\" href=\"https:\/\/chanhkien.org\/chu-giai-tu-vung#phap_luan_cong\" 28734 rel=\"nofollow\" target=\"_blank\">Ph&aacute;p Lu&acirc;n C&ocirc;ng<\/a> t&#7841;i T&#7871; Nam, t&#7881;nh S&#417;n &#272;&ocirc;ng, &#273;&atilde; &#273;&#432;&#7907;c th&#7917; nghi&#7879;m b&#7857;ng m&#7897;t d&#7909;ng c&#7909; g&#7885;i l&agrave; &ldquo;d&#7909;ng c&#7909; ch&#7849;n &#273;o&aacute;n vi m&ocirc; &#273;a ch&#7913;c n&#259;ng MDI&rdquo; &#273;&#7875; ph&acirc;n t&iacute;ch m&aacute;u. Ng&#432;&#7901;i ta th&#7845;y r&#7857;ng c&aacute;c t&#7871; b&agrave;o s&#7889;ng trong m&aacute;u c&#7911;a h&#7885;c vi&ecirc;n <a class=\"lar-automated-link\" href=\"https:\/\/chanhkien.org\/chu-giai-tu-vung#phap_luan_cong\" 28734 rel=\"nofollow\" target=\"_blank\">Ph&aacute;p Lu&acirc;n C&ocirc;ng<\/a> &#273;&#432;&#7907;c ph&acirc;n b&#7889; kh&aacute; &#273;&#7873;u, c&aacute;c t&#7871; b&agrave;o r&#7845;t n&#259;ng &#273;&#7897;ng. Kh&ocirc;ng c&oacute; tr&#7847;m t&iacute;ch trong k&#7869;, v&agrave; h&#7847;u nh&#432; kh&ocirc;ng c&oacute; t&#7871; b&agrave;o gai.<\/p>\n<p>&#272;i&#7873;u tuy&#7879;t v&#7901;i h&#417;n n&#7919;a l&agrave; m&#7895;i v&ograve;ng tr&ograve;n t&#7871; b&agrave;o c&oacute; c&aacute;c qu&#7847;ng t&iacute;m, xanh, v&agrave;ng v&agrave; tr&#7855;ng t&#7915; trong ra ngo&agrave;i. Ch&uacute;ng tr&ocirc;ng r&#7845;t r&otilde; r&agrave;ng v&agrave; r&#7845;t &#273;&#7865;p t&#7915; m&agrave;n h&igrave;nh m&aacute;y t&iacute;nh. T&#7871; b&agrave;o g&#7889;c &#273;&#432;&#7907;c ph&acirc;n b&#7889; &#273;&#7873;u m&agrave; kh&ocirc;ng c&oacute; tr&#7847;m t&iacute;ch.<\/p>\n<p>D&#432;&#7899;i k&iacute;nh hi&#7875;n vi, c&aacute;c t&#7871; b&agrave;o s&#7889;ng c&#7911;a m&#7897;t ng&#432;&#7901;i b&igrave;nh th&#432;&#7901;ng c&#7921;c k&#7923; b&#7845;t th&#432;&#7901;ng, kh&#7843; n&#259;ng di chuy&#7875;n k&eacute;m v&agrave; c&oacute; c&aacute;c m&#7843;nh v&#7905;, c&oacute; c&aacute;c v&ograve;ng tr&ograve;n v&agrave; &#273;&#7889;m &#273;en v&agrave; c&oacute; tr&#7847;m t&iacute;ch trong v&ugrave;ng quan s&aacute;t v&#7899;i c&aacute;c v&ograve;ng tr&ograve;n m&agrave;u &#273;en xung quanh m&#7895;i t&#7871; b&agrave;o. Ki&#7875;m tra t&#7871; b&agrave;o g&#7889;c cho th&#7845;y ch&uacute;ng l&#7897;n x&#7897;n v&agrave; m&#7901;.<\/p>\n<p>Nh&#7919;ng hi&#7879;n t&#432;&#7907;ng n&agrave;y kh&#7859;ng &#273;&#7883;nh b&#7843;n ch&#7845;t k&#7923; di&#7879;u v&agrave; phi th&#432;&#7901;ng c&#7911;a <a class=\"lar-automated-link\" href=\"https:\/\/chanhkien.org\/chu-giai-tu-vung#phap_luan_dai_phap\" rel=\"nofollow\" target=\"_blank\">Ph&aacute;p Lu&acirc;n &#272;&#7841;i Ph&aacute;p<\/a>. Nh&#7919;ng ng&#432;&#7901;i th&#432;&#7901;ng xuy&ecirc;n ni&#7879;m &ldquo;<a class=\"lar-automated-link\" href=\"https:\/\/chanhkien.org\/chu-giai-tu-vung#phap_luan_dai_phap\" rel=\"nofollow\" target=\"_blank\">Ph&aacute;p Lu&acirc;n &#272;&#7841;i Ph&aacute;p<\/a> h&#7843;o! Ch&acirc;n&ndash;Thi&#7879;n&ndash;Nh&#7851;n h&#7843;o!&rdquo; c&#361;ng c&oacute; th&#7875; &#273;&#432;&#7907;c li&ecirc;n k&#7871;t v&#7899;i n&#259;ng l&#432;&#7907;ng n&agrave;y, v&igrave; v&#7853;y n&#259;ng l&#432;&#7907;ng n&agrave;y c&oacute; t&aacute;c d&#7909;ng k&#7923; di&#7879;u.<\/p>\n<p>C&aacute;c th&iacute; nghi&#7879;m khoa h&#7885;c hi&#7879;n &#273;&#7841;i t&#7915; l&acirc;u &#273;&atilde; x&aacute;c nh&#7853;n r&#7857;ng tr&#7841;ng th&aacute;i t&acirc;m l&yacute; c&#7911;a m&#7897;t ng&#432;&#7901;i c&oacute; th&#7875; thay &#273;&#7893;i v&#7853;t ch&#7845;t xung quanh h&#7885;.<\/p>\n<p>Nhi&#7873;u th&iacute; nghi&#7879;m khoa h&#7885;c kh&aacute;c nhau &#273;&atilde; ch&#7913;ng minh r&#7857;ng nh&#7919;ng ng&#432;&#7901;i c&oacute; suy ngh&#297; t&#7889;t v&agrave; th&#432;&#7901;ng n&oacute;i nh&#7919;ng &#273;i&#7873;u t&iacute;ch c&#7921;c t&#7841;o ra n&#259;ng l&#432;&#7907;ng thu&#7847;n ch&iacute;nh. Th&#432;&#7901;ng xuy&ecirc;n ni&#7879;m &ldquo;<a class=\"lar-automated-link\" href=\"https:\/\/chanhkien.org\/chu-giai-tu-vung#phap_luan_dai_phap\" rel=\"nofollow\" target=\"_blank\">Ph&aacute;p Lu&acirc;n &#272;&#7841;i Ph&aacute;p<\/a> h&#7843;o! Ch&acirc;n&ndash;Thi&#7879;n&ndash;Nh&#7851;n h&#7843;o!&rdquo; s&#7869; c&oacute; t&aacute;c &#273;&#7897;ng t&iacute;ch c&#7921;c l&ecirc;n c&#417; th&#7875; ng&#432;&#7901;i. &#272;&acirc;y l&agrave; c&aacute;ch nhanh nh&#7845;t v&agrave; hi&#7879;u qu&#7843; nh&#7845;t &#273;&#7875; c&#7843;i thi&#7879;n s&#7921; ch&acirc;n ch&iacute;nh c&#7911;a c&#417; th&#7875; con ng&#432;&#7901;i.<\/p>\n<p>Website Minh Hu&#7879; &#273;&#432;a tin v&agrave;o ng&agrave;y 21 th&aacute;ng 09 n&#259;m 2013 v&agrave; ng&agrave;y 25 th&aacute;ng 01 n&#259;m 2020 r&#7857;ng trong d&#7883;ch b&#7879;nh SARS n&#259;m 2003, m&#7897;t s&#7889; ng&#432;&#7901;i th&agrave;nh t&acirc;m &#273;&#7885;c &ldquo;<a class=\"lar-automated-link\" href=\"https:\/\/chanhkien.org\/chu-giai-tu-vung#phap_luan_dai_phap\" rel=\"nofollow\" target=\"_blank\">Ph&aacute;p Lu&acirc;n &#272;&#7841;i Ph&aacute;p<\/a> h&#7843;o! Ch&acirc;n&ndash;Thi&#7879;n&ndash;Nh&#7851;n h&#7843;o!&rdquo; &#273;&atilde; &#273;&#432;&#7907;c c&#7913;u kh&#7887;i nh&#7919;ng nguy hi&#7875;m th&#7921;c s&#7921;.<\/p>\n<p>Khi d&#7883;ch b&#7879;nh g&acirc;y b&#7903;i virus Corona (COVID-19) &#7903; V&#361; H&aacute;n v&#432;&#7907;t kh&#7887;i t&#7847;m ki&#7875;m so&aacute;t, Minh Hu&#7879; c&#361;ng &#273;&atilde; c&ocirc;ng b&#7889; m&#7897;t s&#7889; tr&#432;&#7901;ng h&#7907;p b&#7879;nh nh&acirc;n vi&ecirc;m ph&#7893;i &#273;&atilde; h&#7891;i ph&#7909;c trong v&agrave;i ng&agrave;y b&#7857;ng c&aacute;ch &#273;&#7885;c &ldquo;<a class=\"lar-automated-link\" href=\"https:\/\/chanhkien.org\/chu-giai-tu-vung#phap_luan_dai_phap\" rel=\"nofollow\" target=\"_blank\">Ph&aacute;p Lu&acirc;n &#272;&#7841;i Ph&aacute;p<\/a> h&#7843;o! Ch&acirc;n&ndash;Thi&#7879;n&ndash;Nh&#7851;n h&#7843;o!&rdquo;<\/p>\n<p>C&oacute; th&#7875; th&#7845;y r&#7857;ng vi&#7879;c th&#432;&#7901;ng xuy&ecirc;n ni&#7879;m &ldquo;<a class=\"lar-automated-link\" href=\"https:\/\/chanhkien.org\/chu-giai-tu-vung#phap_luan_dai_phap\" rel=\"nofollow\" target=\"_blank\">Ph&aacute;p Lu&acirc;n &#272;&#7841;i Ph&aacute;p<\/a> h&#7843;o! Ch&acirc;n&ndash;Thi&#7879;n&ndash;Nh&#7851;n h&#7843;o!&rdquo; c&oacute; th&#7875; gi&uacute;p m&#7897;t ng&#432;&#7901;i v&#432;&#7907;t qua b&#7879;nh t&#7853;t. &#272;&acirc;y kh&ocirc;ng ph&#7843;i l&agrave; m&ecirc; t&iacute;n, m&agrave; tr&aacute;i l&#7841;i n&oacute; c&oacute; c&#417; s&#7903; khoa h&#7885;c &#273;&#432;&#7907;c x&aacute;c &#273;&#7883;nh b&#7857;ng nhi&#7873;u th&iacute; nghi&#7879;m khoa h&#7885;c v&agrave; kinh nghi&#7879;m c&aacute; nh&acirc;n c&#7911;a c&aacute;c h&#7885;c vi&ecirc;n <a class=\"lar-automated-link\" href=\"https:\/\/chanhkien.org\/chu-giai-tu-vung#phap_luan_cong\" 28734 rel=\"nofollow\" target=\"_blank\">Ph&aacute;p Lu&acirc;n C&ocirc;ng<\/a>.<\/p>\n<p>&nbsp;<\/p>\n<p><em>Ch&uacute; th&iacute;ch c&#7911;a ng&#432;&#7901;i d&#7883;ch:<\/em><\/p>\n<p><a href=\"#note01\" name=\"footnote01\">[1]<\/a> <strong>&#272;&#297;a th&#7841;ch<\/strong>: L&agrave; m&#7897;t lo&#7841;i &#273;&#297;a trong ph&ograve;ng th&iacute; nghi&#7879;m, d&ugrave;ng trong nu&ocirc;i c&#7845;y vi sinh v&#7853;t. Ng&#432;&#7901;i ta &#273;&#7893; v&agrave;o &#273;&#297;a m&#7897;t ch&#7845;t l&#7887;ng h&#417;i &#7845;m c&oacute; ch&#7913;a th&#7841;ch v&agrave; m&#7897;t h&#7895;n h&#7907;p c&aacute;c th&agrave;nh ph&#7847;n c&#7909; th&#7875; (trong &#273;&oacute; c&oacute; m&aacute;u nh&#432; b&agrave;i vi&#7871;t n&agrave;y &#273;&#7873; c&#7853;p). Sau khi th&#7841;ch ngu&#7897;i v&agrave; &#273;&ocirc;ng c&#7913;ng, c&aacute;c &#273;&#297;a &#273;&atilde; s&#7861;n s&agrave;ng &#273;&#7875; nh&#7853;n &#273;&#432;&#7907;c m&#7897;t m&#7851;u ch&#7913;a &#273;&#7847;y vi khu&#7849;n th&ocirc;ng qua c&aacute;c k&#7929; thu&#7853;t c&#7845;y kh&aacute;c nhau. (Ngu&#7891;n: Wikipedia)<\/p>\n<p><a href=\"#note02\" name=\"footnote02\">[2]<\/a> M&aacute;u th&iacute; nghi&#7879;m trong b&agrave;i vi&#7871;t n&agrave;y c&oacute; th&#7875; l&agrave; m&aacute;u &#273;&#7897;ng v&#7853;t, kh&ocirc;ng ph&#7843;i l&agrave; m&aacute;u c&#7911;a sinh vi&ecirc;n.<\/p>\n<p><a href=\"#note03\" name=\"footnote03\">[3]<\/a> <strong>Khu&#7849;n l&#7841;c (bacterial colony)<\/strong>: M&#7897;t qu&#7847;n th&#7875; c&aacute;c vi khu&#7849;n s&#7889;ng co c&#7909;m v&#7899;i nhau, nh&igrave;n th&#7845;y &#273;&#432;&#7907;c b&#7857;ng m&#7855;t th&#432;&#7901;ng.<\/p>\n<p>&nbsp;<\/p>\n<p>D&#7883;ch t&#7915;: <a href=\"http:\/\/www.pureinsight.org\/node\/7507\" target=\"_blank\" rel=\"noopener\">http:\/\/www.pureinsight.org\/node\/7507<\/a><\/p>\n\n\n","protected":false},"excerpt":{"rendered":"<p>[ChanhKien.org] D&#7883;ch b&#7879;nh &#7903; V&#361; H&aacute;n &#273;ang lan nhanh, v&agrave; con ng&#432;&#7901;i &#7903; kh&#7855;p n&#417;i tr&ecirc;n th&#7871; gi&#7899;i &#273;&#7873;u hoang mang. S&#7921; b&ugrave;ng ph&aacute;t c&#7911;a ch&#7911;ng virus Corona m&#7899;i (COVID-19) &#273;&atilde; thu h&uacute;t s&#7921; ch&uacute; &yacute; c&#7911;a m&#7885;i ng&#432;&#7901;i &#273;&#7871;n c&aacute;c lo&#7841;i &ldquo;si&ecirc;u vi khu&#7849;n&rdquo; trong th&#7871; gi&#7899;i vi sinh v&#7853;t. C&aacute;c th&iacute; nghi&#7879;m khoa [&hellip;]<\/p>\n","protected":false},"author":12,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_sitemap_exclude":false,"_sitemap_priority":"","_sitemap_frequency":"","ngg_post_thumbnail":0,"footnotes":""},"categories":[11,12,114],"tags":[],"class_list":["post-26195","post","type-post","status-publish","format-standard","hentry","category-bai-chon-loc","category-khoa-hoc","category-nhan-the-hoc"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Th\u00ed nghi\u1ec7m khoa h\u1ecdc: T\u1ea1i sao tr\u00ean tay c\u00e1c h\u1ecdc vi\u00ean Ph\u00e1p Lu\u00e2n C\u00f4ng kh\u00f4ng c\u00f3 vi khu\u1ea9n? - Ch\u00e1nh Ki\u1ebfn Net<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/chanhkien.org\/2020\/04\/thi-nghiem-khoa-hoc-tai-sao-tren-tay-cac-hoc-vien-phap-luan-cong-khong-co-vi-khuan.html\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Th\u00ed nghi\u1ec7m khoa h\u1ecdc: T\u1ea1i sao tr\u00ean tay c\u00e1c h\u1ecdc vi\u00ean Ph\u00e1p Lu\u00e2n C\u00f4ng kh\u00f4ng c\u00f3 vi khu\u1ea9n? - Ch\u00e1nh Ki\u1ebfn Net\" \/>\n<meta property=\"og:description\" content=\"[ChanhKien.org] D&#7883;ch b&#7879;nh &#7903; V&#361; H&aacute;n &#273;ang lan nhanh, v&agrave; con ng&#432;&#7901;i &#7903; kh&#7855;p n&#417;i tr&ecirc;n th&#7871; gi&#7899;i &#273;&#7873;u hoang mang. 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