The Influence of Portulaca Oleracea L. Leaves Extracts on the Histoarchitecture of Culex Quinquefasciatus and Anopheles Stephensi Larvae

作     者：Parthasarathy Sudharsan Durairaj Siva Kamaraj Prabhu Chandran Janani 

作者机构：PG and Research Department of BiotechnologySrimad Andavan Arts and Science College(Autonomous)ThiruvanaikovilTiruchirappalli 620005Tamil NaduIndia PG and Research Department of MicrobiologySrimad Andavan Arts and Science College(Autonomous).ThiruvanaikovilTiruchirappalli 620005Tamil NaduIndia 

出 版 物：《Clinical Complementary Medicine and Pharmacology》 (临床补充医学和药理学（英文）)

年 卷 期：2022年第2卷第3期

页      面：63-71页

学科分类：1001[医学-基础医学(可授医学、理学学位)] 100103[医学-病原生物学] 10[医学] 

主　　题：Portulaca oleracea L.leaves Aqueous extract Ethanol extract Fatty acids Culex quinquefasciatus larvae Anopheles stephensi larvae 

摘      要：Background:Mosquito is a big threat to the human ***-borne diseases cause millions of death to the human ***,a permanent solution is eagerly to be established to control its excessive growth in stagnant *** oleracea Linn is a natural larvicidal agent,which contains active ingredients such as linolenic acid,linoleic acid(omega-3 fatty acids).These bioactive compounds may be responsible for its larvicidal properties on ***:The present study is focussed on identifying the bioactive compounds,such as linolenic acid,through GC-MS,and analyzing the larvicidal efficacy of Portulaca oleracea *** Culex quinquefasciatus and Anopheles stephensi ***:Preliminary phytochemical analysis,total protein content,total carbohydrate content,total phenol content,total flavonoid content and GC-MS analysis exhibited the presence of rich phytoconstituents in Portulaca *** analysis was carried out to analyze the antioxidant potential of plant *** activity and histological change were detected to evaluate the efficacy of Portulaca oleracea *** the Culex quinquefasciatus and Anopheles stephensi ***:Aqueous and ethanol leaf extracts of Portulaca oleracea *** both Culex quinquefasciatus and Anophe-les stephensi larvae,showed a very good larvicidal activity at 500μg/mL among the various ***-tological damages of mosquito larvae were observed when treated with the Portulaca oleracea ***,and provided further evidence for its larvicidal ***:This study concluded that the plant Portulaca oleracea *** many useful bioactive compounds,can be a strong larvicidal agent against both Culex quinquefasciatus and Anopheles stephensi *** molecular mechanism for the larvicidal activity will be identified in future studies.