{"id":23475,"date":"2019-02-02T19:49:58","date_gmt":"2019-02-02T16:49:58","guid":{"rendered":"http:\/\/ihcoedu.uobaghdad.edu.iq\/?p=23475"},"modified":"2019-02-11T10:03:42","modified_gmt":"2019-02-11T07:03:42","slug":"%d9%85%d9%86%d8%a7%d9%82%d8%b4%d8%a9-%d8%b1%d8%b3%d8%a7%d9%84%d8%a9-%d8%b7%d8%a7%d9%84%d8%a8%d8%a9-%d8%a7%d9%84%d9%85%d8%a7%d8%ac%d8%b3%d8%aa%d9%8a%d8%b1-%d8%b1%d8%ba%d8%af-%d8%b5%d9%84%d8%a7%d8%ad","status":"publish","type":"post","link":"https:\/\/ihcoedu.uobaghdad.edu.iq\/?p=23475","title":{"rendered":"\u0645\u0646\u0627\u0642\u0634\u0629 \u0631\u0633\u0627\u0644\u0629 \u0637\u0627\u0644\u0628\u0629 \u0627\u0644\u0645\u0627\u062c\u0633\u062a\u064a\u0631 \u0631\u063a\u062f \u0635\u0644\u0627\u062d \u0645\u0646 \u0642\u0633\u0645 \u0639\u0644\u0648\u0645 \u0627\u0644\u062d\u064a\u0627\u0629"},"content":{"rendered":"

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\u00a0\u00a0\u00a0 \u00a0\u0623\u0645\u0627 \u0627\u0644\u0643\u062a\u0644\u0629 \u0627\u0644\u062d\u064a\u0629 Biomass \u0627\u0644\u062c\u0627\u0641\u0629 \u0627\u0644\u062a\u064a \u062a\u0645 \u0627\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u064a\u0647\u0627 \u0628\u0639\u062f \u062d\u0635\u0627\u062f \u0627\u0644\u0637\u062d\u0627\u0644\u0628 \u0641\u064a \u0646\u0647\u0627\u064a\u0629 \u0643\u0644 \u062a\u062c\u0631\u0628\u0629\u060c \u00a0\u0641\u0642\u062f \u0633\u062c\u0644\u062a \u0645\u0639 \u0627\u0644\u0645\u0639\u0627\u0645\u0644\u0629 \u0644\u0645\u0631\u0629 \u0648\u0627\u062d\u062f\u0629 \u0628\u0627\u0644\u063a\u0627\u0632 \u0648\u0628\u0627\u0644\u062a\u0631\u0627\u0643\u064a\u0632 \u0627\u0644\u0645\u0633\u062a\u0639\u0645\u0644\u0629 \u0641\u064a \u0627\u0644\u062a\u062c\u0627\u0631\u0628 ( 100,75, 50 ,25\u062d\u062c\u0645\/\u062d\u062c\u0645)% \u0627\u0644\u0642\u064a\u0645 (310 \u060c360 \u060c410 \u060c360) \u0648\u00a0 (66\u060c 77\u060c63 \u060c 70) \u0648 (110\u060c122\u060c167\u060c200 ) \u0645\u0644\u063a\u0645\/ \u0644\u062a\u0631 \u0648\u0632\u0646 \u062c\u0627\u0641 \u0644\u0644\u0623\u0648\u0633\u0627\u0637 \u0627\u0644\u0632\u0631\u0639\u064a\u0629 \u00a0Chu-13\u0648 Chu10 \u0648 BG11 \u060c \u0623\u0645\u0627 \u0639\u0646\u062f \u0627\u0644\u0645\u0639\u0627\u0645\u0644\u0629 \u0643\u0644 72 \u0633\u0627\u0639\u0629 \u0641\u0642\u062f \u0633\u062c\u0644\u062a \u0627\u0644\u0643\u062a\u0644\u0629 \u0627\u0644\u062d\u064a\u0629 \u0627\u0644\u062c\u0627\u0641\u0629 \u0627\u0644\u0642\u064a\u0645 \u0627\u0644\u062a\u0627\u0644\u064a\u0629 (149.7\u060c 159.2\u060c \u00a0242.9\u060c158.5\u060c) \u0648(72.2\u060c 110\u060c 56\u060c 68.5 ) \u0648 ( 90\u060c105.3\u060c157.5\u060c117.5) \u0645\u0644\u063a\u0645\/\u0644\u062a\u0631 \u0648\u0632\u0646 \u062c\u0627\u0641\u00a0 \u0644\u0646\u0641\u0633 \u0627\u0644\u0627\u0648\u0633\u0627\u0637\u060c\u00a0 \u0628\u064a\u0646\u0645\u0627 \u0633\u062c\u0644\u062a \u0623\u0648\u0633\u0627\u0637 \u0627\u0644\u0633\u064a\u0637\u0631\u0629 \u0641\u064a \u0643\u0644\u0627 \u0627\u0644\u0645\u0639\u0627\u0645\u0644\u062a\u064a\u0646 (\u0645\u0631\u0629 \u0648\u0627\u062d\u062f\u0629 \u0648\u0643\u0644 72 \u0633\u0627\u0639\u0629) \u0627\u0644\u0642\u064a\u0645 ( 310\u060c 76\u060c51\u060c) \u0648 (108.1\u060c 76\u060c105.7) \u0645\u0644\u063a\u0645\/\u0644\u062a\u0631 \u0648\u0632\u0646 \u062c\u0627\u0641 \u0639\u0644\u0649 \u0627\u0644\u062a\u0648\u0627\u0644\u064a .<\/span><\/h4>\n

\u0648\u0639\u0646\u062f \u0645\u062a\u0627\u0628\u0639\u0629 \u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u062f\u0647\u0648\u0646 \u0627\u0644\u0643\u0644\u064a\u0629 Total lipids \u00a0\u00a0\u0648\u0645\u062f\u0649 \u062a\u0623\u062b\u0631\u0647 \u0628\u0627\u0644\u062a\u0639\u0631\u064a\u0636 \u0644\u062a\u0631\u0627\u0643\u064a\u0632\u00a0 \u063a\u0627\u0632 CO2 \u00a0\u0623\u0638\u0647\u0631\u062a \u0627\u0644\u0646\u062a\u0627\u0626\u062c \u0623\u0646 \u0627\u0644\u0627\u0648\u0633\u0627\u0637 \u0627\u0644\u062b\u0644\u0627\u062b\u0629 \u0627\u0644\u0645\u062e\u062a\u0628\u0631\u0629 \u0623\u0639\u0637\u062a \u0646\u062a\u0627\u0626\u062c \u0645\u062a\u0628\u0627\u064a\u0646\u0629 \u0645\u0646 \u062a\u0631\u0627\u0643\u0645 \u0627\u0644\u062f\u0647\u0648\u0646\u060c \u0623\u0630 \u0633\u062c\u0644\u062a \u0639\u0646\u062f \u0627\u0644\u062a\u0639\u0631\u064a\u0636 \u0644\u0645\u0631\u0629 \u0648\u0627\u062d\u062f\u0647 \u0627\u0644\u0642\u064a\u0645 (176\u060c151\u060c 186\u060c 197\u060c) \u0648 (65\u060c 110\u060c155\u060c 75) \u0648 (147\u060c 175\u060c 110\u060c150) \u0648\u0639\u0646\u062f \u0627\u0644\u0645\u0639\u0627\u0645\u0644\u0629 \u0643\u0644\u00a0 72 \u0628\u0644\u063a\u062a \u0627\u0644\u062f\u0647\u0648\u0646 (101\u060c206\u060c 156\u060c106) \u0648(66\u060c111\u060c76\u060c91) (168\u060c185\u060c130\u060c110) \u0648\u00a0 \u0628\u064a\u0646\u0645\u0627 \u0641\u064a \u0623\u0648\u0633\u0627\u0637 \u0627\u0644\u0633\u064a\u0637\u0631\u0629 \u0633\u062c\u0644\u062a \u0627\u0644\u0642\u064a\u0645 \u00a0\u00a0(196\u060c\u00a0 \u00a089.1\u060c176.6) \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0( 196.5\u060c155\u060c90) \u0645\u0644\u063a\u0645 \/ \u0644\u062a\u0631 \u0648\u0632\u0646 \u0627\u0644\u062c\u0627\u0641\u060c \u0644\u0644\u0623\u0648\u0633\u0627\u0637 \u0627\u0644\u0632\u0631\u0639\u064a\u0629\u00a0 BG11, Chu10, Chu13 \u0639\u0644\u0649 \u0627\u0644\u062a\u0648\u0627\u0644\u064a.<\/span><\/h4>\n

\u00a0\u00a0\u00a0 \u0643\u0630\u0644\u0643 \u062a\u0645\u0643\u0646\u062a \u0627\u0644\u062f\u0631\u0627\u0633\u0629 \u0627\u0644\u062d\u0627\u0644\u064a\u0629 \u0645\u0646 \u0627\u0644\u0643\u0634\u0641 \u0639\u0646 \u0639\u062f\u0629 \u00a0\u0623\u062d\u0645\u0627\u0636 \u062f\u0647\u0646\u064a\u0629 Fatty acids \u00a0\u0641\u064a \u0627\u0644\u0643\u062a\u0644\u0629 \u0627\u0644\u062d\u064a\u0629 \u0627\u0644\u062c\u0627\u0641\u0629 \u0644\u062e\u0644\u0627\u064a\u0627 \u0627\u0644\u0637\u062d\u0644\u0628 \u0627\u0644\u0645\u062e\u062a\u0628\u0631 \u0639\u0646 \u0637\u0631\u064a\u0642 \u062a\u0642\u0646\u064a\u0629 (HPLC) \u0634\u0645\u0644\u062a:<\/span><\/h4>\n

\u00a0\u00a0Myristic C14:0, Palmetic C16:0, \u00a0\u00a0Plamitolic C16:1, (Arachidic C20:4, Linoleic C18: 2(Omega:6),\u00a0 \u00a0\u060c Oleic C18:1(Omega 9) .<\/span><\/h4>\n

\u00a0\u00a0\u00a0\u00a0 \u0648\u0639\u0646\u062f \u062a\u0639\u0631\u064a\u0636 \u062e\u0644\u0627\u064a\u0627 \u0627\u0644\u0637\u062d\u0644\u0628 \u00a0C. humicola<\/em> \u00a0\u0644\u0644\u062a\u0631\u0627\u0643\u064a\u0632 ( 100,75,75,25) % \u062d\u062c\u0645\/\u062d\u062c\u0645 \u0645\u0646 \u063a\u0627\u0632 \u00a0CO2\u0644\u0645\u0631\u0629 \u0648\u0627\u062d\u062f\u0629 \u0648\u0643\u0644 72 \u0633\u0627\u0639\u0629 \u0646\u062c\u062f \u0623\u0646 \u0627\u0633\u062a\u062c\u0627\u0628\u0629 \u0627\u0644\u0627\u062d\u0645\u0627\u0636 \u0627\u0644\u062f\u0647\u0646\u064a\u0629 \u0641\u064a \u0627\u0644\u062e\u0644\u0627\u064a\u0627 \u0643\u0627\u0646\u062a \u0645\u062e\u062a\u0644\u0641\u0629 \u062d\u0633\u0628 \u0646\u0648\u0639 \u0627\u0644\u0645\u0639\u0627\u0645\u0644\u0629 \u00a0\u0648\u062a\u0631\u0643\u064a\u0632 \u0627\u0644\u063a\u0627\u0632 \u0648\u062a\u0631\u0643\u064a\u0628 \u0648\u0645\u0643\u0648\u0646\u0627\u062a \u0643\u0644 \u0648\u0633\u0637 \u0645\u0646 \u0627\u0644\u0627\u0648\u0633\u0627\u0637 \u0627\u0644\u062b\u0644\u0627\u062b\u0629 \u0627\u0644\u0645\u0633\u062a\u0639\u0645\u0644\u0629 \u0644\u062a\u0646\u0645\u064a\u0629 \u0627\u0644\u0637\u062d\u0644\u0628\u060c \u0648\u0628\u0627\u0644\u0631\u063a\u0645 \u0645\u0646 \u0623\u0646 \u062c\u0645\u064a\u0639\u0647\u0627 \u0633\u062c\u0644\u062a \u0632\u064a\u0627\u062f\u0629 \u0641\u064a \u0643\u0645\u064a\u062a\u0647\u0627 \u0639\u0646 \u0639\u064a\u0646\u0627\u062a \u0627\u0644\u0633\u064a\u0637\u0631\u0629 \u0641\u064a \u062c\u0645\u064a\u0639 \u0627\u0644\u062a\u0631\u0627\u0643\u064a\u0632 \u0648\u0627\u0644\u0627\u0648\u0633\u0627\u0637 \u00a0\u0628\u0627\u0633\u062a\u062b\u0646\u0627\u0621 \u062d\u0627\u0645\u0636 Myristic C14:0 \u0627\u0644\u0630\u064a \u0633\u062c\u0644 \u0642\u064a\u0645\u0629 \u0623\u0642\u0644 ( 90.11 ) \u0645\u0639 \u0627\u0644\u062a\u0631\u0643\u064a\u0632 25% \u0645\u0642\u0627\u0631\u0646\u0629 \u0645\u0639 \u0627\u0644\u0633\u064a\u0637\u0631\u0629 ( 100.76) \u0645\u0644\u063a\u0645\/\u0644\u062a\u0631\u060c \u00a0\u0623\u0644\u0627 \u0623\u0646\u0647\u0627 \u0627\u062e\u062a\u0644\u0641\u062a \u0641\u064a \u0645\u0642\u062f\u0627\u0631 \u0647\u0630\u0647 \u0627\u0644\u0627\u0633\u062a\u062c\u0627\u0628\u0629\u060c \u0623\u0630 \u0623\u0646 \u0627\u0644\u0627\u062d\u0645\u0627\u0636 Myristic C14:0 \u00a0\u0648 Palmetic C16:0 \u0648 Linoleic C18: 2(Omega:6), \u00a0\u0623\u0639\u0637\u062a \u0623\u0641\u0636\u0644 \u0627\u0644\u0642\u064a\u0645 \u0645\u0639 \u0627\u0644\u0648\u0633\u0637 BG11 \u0648\u0633\u062c\u0644\u062a (463.01 \u060c 587.47\u060c 817.77) \u0645\u0644\u063a\u0645\/\u0644\u062a\u0631 \u0648\u0632\u0646 \u062c\u0627\u0641 \u0641\u064a \u0627\u0644\u062a\u0631\u0627\u0643\u064a\u0632 ( %75, 50, 75) \u062d\u062c\u0645\/\u062d\u062c\u0645 \u060c \u0628\u064a\u0646\u0645\u0627 \u0627\u0644\u0627\u062d\u0645\u0627\u0636 Plamitolic C16:1, Oleic C18:1 \u00a0\u0648 Arachidic C20:4\u0633\u062c\u0644\u062a \u0623\u0639\u0644\u0649 \u0627\u0644\u0642\u064a\u0645 (428.98\u060c 102.1\u060c 382.94 ) \u0645\u0644\u063a\u0645\/\u0644\u062a\u0631 \u0648\u0632\u0646 \u062c\u0627\u0641 \u0641\u064a \u0627\u0644\u0648\u0633\u0637 Chu10 \u0639\u0646\u062f \u0627\u0644\u062a\u0639\u0631\u064a\u0636 \u0644\u062a\u0631\u0627\u0643\u064a\u0632 \u0627\u0644\u063a\u0627\u0632(75\u060c100 \u060c100)% \u062d\u062c\u0645\/\u062d\u062c\u0645 \u0639\u0644\u0649 \u0627\u0644\u062a\u0648\u0627\u0644\u064a \u0639\u0646\u062f \u0627\u0644\u062a\u0639\u0631\u064a\u0636 \u0644\u0645\u0631\u0629 \u0648\u0627\u062d\u062f\u0647 \u0644\u062a\u0631\u0627\u0643\u064a\u0632 .<\/span><\/h4>\n

\u0623\u0645\u0627 \u0639\u0646\u062f \u0627\u0644\u0645\u0639\u0627\u0645\u0644\u0629 \u0639\u062f\u0629 \u0645\u0631\u0627\u062a \u0643\u0644 72 \u0633\u0627\u0639\u0629 \u00a0\u0645\u0639 \u0627\u0644\u062a\u0631\u0627\u0643\u064a\u0632 \u0627\u0644\u0645\u0637\u0628\u0642\u0629 \u0641\u064a \u0627\u0644\u062f\u0631\u0627\u0633\u0629 \u0645\u0646 \u00a0CO2\u0646\u062c\u062f \u0645\u0642\u062f\u0627\u0631 \u0627\u0644\u0627\u0633\u062a\u062c\u0627\u0628\u0629 \u0642\u062f \u062a\u063a\u064a\u0631 \u0628\u064a\u0646 \u0647\u0630\u0647 \u0627\u0644\u062d\u0648\u0627\u0645\u0636 \u0648\u0633\u062c\u0644 \u0643\u0644\u0627 \u0645\u0646 palmetic C16:09 \u0648\u00a0 \u00a0myristic C14:0 \u0648 palmitolicC16:1 \u00a0\u0648 Olic C18:1 \u0648\u00a0 \u00a0Linolic C18;2 \u0627\u0644\u0642\u064a\u0645 \u0627\u0644\u062a\u0627\u0644\u064a\u0629 : ( \u00a0440.64\u060c \u00a0474.54\u060c987\u060c 770 \u060c \u00a01054.25\u060c 455.64) \u0645\u0644\u063a\u0645\/\u0644\u062a\u0631 \u0648\u0632\u0646 \u062c\u0627\u0641 \u0641\u064a \u0627\u0644\u062a\u0631\u0643\u064a\u0632\u064a\u0646 ( %100, 75) \u062d\u062c\u0645\/\u062d\u062c\u0645\u00a0 \u0639\u0646\u062f \u062a\u0646\u0645\u064a\u0629 \u0627\u0644\u0637\u062d\u0644\u0628 \u0641\u064a \u0627\u0644\u0648\u0633\u0637 Chu10\u060c \u0628\u064a\u0646\u0645\u0627 \u0633\u062c\u0644 \u0627\u0644\u062d\u0627\u0645\u0636 Arachidic C20:4 \u0623\u0639\u0644\u0649 \u0642\u064a\u0645\u0629 \u0644\u0647 (684.35 ) \u0645\u0644\u063a\u0645\/ \u0644\u062a\u0631 \u0641\u064a \u0627\u0644\u0648\u0633\u0637 BG11 \u0639\u0646\u062f \u0627\u0644\u062a\u0631\u0643\u064a\u0632 100% .<\/span><\/h4>\n

\u00a0\u00a0 \u064a\u0645\u0643\u0646 \u0627\u0644\u0627\u0633\u062a\u0646\u062a\u0627\u062c \u0628\u0623\u0646 \u0627\u0644\u0637\u062d\u0644\u0628 \u00a0<\/em>humicola<\/em> Chlorococcum<\/em> \u0627\u0644\u0645\u0633\u062a\u0639\u0645\u0644 \u0641\u064a \u0627\u0644\u062f\u0631\u0627\u0633\u0629 \u0628\u0634\u0643\u0644 \u062e\u0627\u0635 \u064a\u0639\u062f \u0645\u0627\u062f\u0629 \u062c\u064a\u062f\u0629 \u0644\u062a\u0637\u0628\u064a\u0642 \u062a\u062c\u0627\u0631\u0628 \u062a\u062d\u0641\u064a\u0632 \u0645\u0639\u062f\u0644\u0627\u062a \u0627\u0644\u0646\u0645\u0648 \u0648\u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0643\u064a\u0645\u0648\u062d\u064a\u0648\u064a \u0644\u0644\u0637\u062d\u0627\u0644\u0628 \u0648\u0627\u0633\u062a\u0639\u0645\u0627\u0644\u0627\u062a\u0647\u0627 \u0644\u0644\u0623\u063a\u0631\u0627\u0636 \u0627\u0644\u0628\u062d\u062b\u064a\u0629 \u0627\u0644\u0635\u0631\u0641\u0629\u00a0 \u0623\u0648 \u0641\u064a \u0645\u062c\u0627\u0644 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0628\u062f\u064a\u0644\u0629 \u0648\u0627\u0644\u0648\u0642\u0648\u062f \u0627\u0644\u062d\u064a\u0648\u064a \u0648\u0627\u0644\u0627\u0633\u062a\u0639\u0645\u0627\u0644\u0627\u062a \u0627\u0644\u0637\u0628\u064a\u0629 \u0627\u0644\u062a\u064a \u062a\u062d\u062a\u0627\u062c \u0647\u0630\u0647 \u0627\u0644\u0645\u0631\u0643\u0628\u0627\u062a \u0641\u064a \u0627\u0644\u062a\u0637\u0628\u064a\u0642 \u0627\u0644\u0639\u0645\u0644\u064a \u0648\u0647\u0630\u0627 \u0645\u0627 \u062a\u0647\u062f\u0641 \u0627\u0644\u064a\u0647 \u0627\u0644\u062f\u0631\u0627\u0633\u0629 \u0627\u0644\u062d\u0627\u0644\u064a\u0629.<\/span><\/h4>\n

\"\"<\/h3>\n
\n

The MSc. thesis discussion of student Raghad Salah from department of Biology<\/span><\/h3>\n

At the hall of the late Dr.Salim Abdulhameed, the MSc thesis discussion of student \u00a0Raghad Salah from department of \u00a0Biology s entitled (Theamount of CO2 Suppliedin Growth and lipid Content of Chlorococumhumicola alga)has been discussed<\/span><\/h3>\n

The discussion committe<\/span><\/h3>\n

Prof.Dr.Jasim Mohammed Salman \u00a0Head<\/span><\/h3>\n

Lect.prof \u00a0Rahaf Walil Mahmood\u00a0\u00a0\u00a0\u00a0 member<\/span><\/h3>\n

Lect.Dr.Thair Mohammed Ibrahim\u00a0\u00a0\u00a0\u00a0\u00a0 \u00a0member<\/span><\/h3>\n

Prof.Dr.Ibrahim Mahdi Azoz\u00a0\u00a0\u00a0\u00a0 \u00a0supervisor member<\/span><\/a><\/a><\/a><\/span><\/h3>\n

Abstract<\/span><\/h3>\n

The current study examined the effects of the suppling of pure carbon dioxideCO2 (25, 50, 75, 100%) volume\/volume in the curves and growth rates and the times of multiplication of the green algaChlorococcumhumicolathat isolated locally by relying on the measurement of absorbency and number of cells. As well as follow-up effect on the physiological properties and biosynthesis of the algal cells by estimating changes in biomass, total lipids and some fatty acids, and the relationship of these changes to the nature and composition of the culture medium used for the development of alga. Three growth media were used for the development of algal cells (BG11, Chu13, Chu10). The growth mediawere exposed once direct gas suppling and alternating suppling every 72 hours. Algae have also been harvested at the end of the experiment and calculate dry biomass (gm\/L dry weight).<\/span><\/h3>\n

Experiments were conducted in laboratory conditions at (25\u00b12)\u00b0C, the intensity of the lighting 3000 lux, the lighting system of 8:16 hours light and darkness, pH about 7.5. The algal culture was injected with CO2 gas by the device (Gas-flow-meter).The results were recorded at time zero and daily every 72 hours and for 18 days for each experiment. Three replicates were taken per sample and each experiment was twice returned for comparison purposes and correction of results.<\/span><\/h3>\n

The results have shown that present vary responses in the curves and rates (K) growth and times of multiplication (G) of studied algal cells after exposure to the above-mentioned concentrations of CO2, either by once treatment or several times every 72 hours and in all three culture medium (Chu10, BG11, Chu13) which, used for the development of algal cells with the advantage of the Chu13 media on the rest of the media either applying the values of absorbency intensity on 650nm wavelength or calculating the number of cells.<\/span><\/h3>\n

While the dry biomass was obtained after the algae harvest at the end of each experiment and was recorded with a once treatment with gas and the concentrations used in experiments (25, 50, 75, 100 v\/v)% values (310, 360, 410, 360), (66, 77, 63, 70), (110, 122, 167, 200) mg\/L dry weight Chu13, Chu10 and BG11.As well as treated every 72 hours, the dry biomass recorded the following values (149.7, 159.2, 242.9, 158.5,), (72.2, 110, 56, 42.6), (90, 105.3, 157.5, 117.5) mg\/L dry weight for the same media, while control media were recorded in both treatments (once and every 72 hours values (310, 76, 51) and (108.1, 76, 105.7) mg\/L dry weight respectively.<\/span><\/h3>\n

At the following total lipids level and its exposure to CO2 gas concentrations, the results showed that the three tested media gave differed results from fat accumulation.The once exposure values (176, 151, 186, 197, (65, 110, 155, 75), (147, 175, 110, 150) and when the treatment every 72 (101, 206, 156, 106), (66, 111, 76, 91) (168, 185, 130, 110). While in the control media recorded values (196, 89.1, 176.6) (196.5, 155, 90) mg\/L dry weight, for Chu13, Chu10, BG11 respectively.<\/span><\/h3>\n

\u00a0\u00a0\u00a0 The current study has also been able to detect several fatty acids in the dry biomass of the dry algal cells tested by technique (HPLC) included: Myristic C14:0, Palmetic C16:0, Plamitolic C16:1, (Arachidic C20:4, Linoleic C18:2 (Omega: 6), Oleic C18:1 (Omega 9).<\/span><\/h3>\n

\u00a0\u00a0\u00a0\u00a0 When the cells of algaeC. Humicola were exposed to the concentrations (25, 50, 75, 100)% v\/v of CO2 gas for once and every 72 hours. It found that the response of fatty acids in the cells was different depending on the type of treatment, concentration of gas and the composition and components of each of the three mediathat used for the development of the algae. Although all treatments recorded an increase in the quantity of control samples in all the concentrations and media except Myristic acid C14:0 which recorded a lower value (90.11) with a<\/span><\/h3>\n

concentration of 25% compared to control (100.76) mg\/L. However, they<\/span><\/h3>\n

differed in the amount of this response, as the acids Myristic C14:0\u00a0 and Palmetic C16:0, Linoleic C18:2 (Omega: 6), gave the best values with medium BG11 and recorded (463.01, 587.47, 817.77) mg\/L dry weight in the concentrations (75%, 50, 75) v\/v, while Plamitolic C16:1, Oleic C18:1 and Arachidic C20:4 acids recorded higher values (428.98, 102.1, 382.94) mg\/L dry weight in the medium Chu10 when exposed to once of gas concentrations (75, 100, 100)% v\/v respectively.\u00a0<\/span><\/h3>\n

At the time of treatment several times every 72 hours with the concentrations applied in the study of CO2 it find the amount of response may change between these acids and record each of Palmetic C16:09, Myristic C14:0, Palmitolic C16:1, Olic C18:1 and Linolic C18:2 the following values: (440.64, 474.54, 987, 770, 1054.25, 455.64) mg\/L dry weight in two concentrations (100, 75%) v\/v when developing algae in the media Chu10, while the acid Arachidic C20:4 recorded highest value (684.35) mg\/L in the media BG11 at 100% concentration.<\/span><\/h3>\n

\u00a0\u00a0 It can be concluded that the species used in the study Chlorococcumhumicola in particular is a good substance for the application of experiments stimulating the growth rates and the biochemical synthesis of algae and its uses for pure research purposes or in the field of alternative energy, bio fuels and medical uses that need these compounds in practice and this is the current study aims.<\/span><\/h3>\n","protected":false},"excerpt":{"rendered":"

\u062c\u0631\u062a \u0639\u0644\u0649\u00a0 \u0642\u0627\u0639\u0629 \u0627\u0644\u0645\u0631\u062d\u0648\u0645 \u0623.\u0633\u0627\u0644\u0645 \u0639\u0628\u062f \u0627\u0644\u062d\u0645\u064a\u062f \u0627\u0644\u0645\u0646\u0627\u0642\u0634\u0629 \u0627\u0644\u0639\u0644\u0646\u064a\u0629 \u0644\u0631\u0633\u0627\u0644\u0629 \u0637\u0627\u0644\u0628\u0629 \u0627\u0644\u0645\u0627\u062c\u0633\u062a\u064a\u0631 \u0631\u063a\u062f \u0635\u0644\u0627\u062d \u0645\u062d\u0645\u062f \u00a0\u0645\u0646 \u0642\u0633\u0645 \u0639\u0644\u0648\u0645 \u0627\u0644\u062d\u064a\u0627\u0629 \u0648\u0627\u0644\u0645\u0648\u0633\u0648\u0645\u0629….<\/i>\u0627\u0644\u0645\u0632\u064a\u062f<\/span><\/a><\/p>\n","protected":false},"author":25,"featured_media":23481,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"","_lmt_disable":"","footnotes":""},"categories":[7,16],"tags":[],"class_list":["post-23475","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-7","category-16"],"modified_by":"ihcoedu","_links":{"self":[{"href":"https:\/\/ihcoedu.uobaghdad.edu.iq\/index.php?rest_route=\/wp\/v2\/posts\/23475","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ihcoedu.uobaghdad.edu.iq\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ihcoedu.uobaghdad.edu.iq\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ihcoedu.uobaghdad.edu.iq\/index.php?rest_route=\/wp\/v2\/users\/25"}],"replies":[{"embeddable":true,"href":"https:\/\/ihcoedu.uobaghdad.edu.iq\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=23475"}],"version-history":[{"count":0,"href":"https:\/\/ihcoedu.uobaghdad.edu.iq\/index.php?rest_route=\/wp\/v2\/posts\/23475\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ihcoedu.uobaghdad.edu.iq\/index.php?rest_route=\/wp\/v2\/media\/23481"}],"wp:attachment":[{"href":"https:\/\/ihcoedu.uobaghdad.edu.iq\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=23475"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ihcoedu.uobaghdad.edu.iq\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=23475"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ihcoedu.uobaghdad.edu.iq\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=23475"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}