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Efficiency of Tinospora crispa against Culex quinquefasciatus larva
Jiraungkoorskul W. - ไม่ระบุหน่วยงาน
ชื่อเรื่อง (EN): Efficiency of Tinospora crispa against Culex quinquefasciatus larva
ผู้แต่ง / หัวหน้าโครงการ (EN): Jiraungkoorskul W.
บทคัดย่อ (EN): Tinospora crispa stem aqueous extractions for various time durations were determined regarding their total phenolic content and their larvicidal abilities. The results revealed that the total phenolic content in 1-, 3-, 5-, 10-, and 24-h extracts were 8.26, 8.43, 13.57, 12.52, and 12.43 mg/g gallic acid equivalent, respectively. The 5-h extract of T. crispa was evaluated against Culex quinquefasciatus mosquito larva in concentrations 3.125, 6.25, 12.5, and 25 mg/l, by determining the lethal concentration (LC) within 24 h and by histopathological analysis. The 24-h LC50 and LC90 values were 16.95 and 30.12 mg/l, respectively. The histopathological lesions after exposure to 50% of the 24-h LC50 were observed primarily in the midgut of the larva. The lesions observed were for the example epithelial cells lifting from the basement membrane, cell elongation protruding into the lumen, brush border disrupting with absent microvilli, and vesicle appearance. The present study indicated that the aqueous extract of this herb may have a suitable property for a larvicidal natural product and may replace harmful chemical pesticides. © 2018, Springer-Verlag GmbH Germany, part of Springer Nature.
บทคัดย่อ: ไม่พบข้อมูลจากหน่วยงานต้นทาง
ภาษา (EN): en
เอกสารแนบ (EN): https://www.scopus.com/inward/record.uri?eid=2-s2.0-85048037442&doi=10.1007%2fs11356-018-2429-9&partnerID=40&md5=020b65924eeb4b80a412ddf17f19b2c6
เผยแพร่โดย (EN): มหาวิทยาลัยมหิดล
คำสำคัญ (EN): Tinospora crispa
เจ้าของลิขสิทธิ์ (EN): มหาวิทยาลัยมหิดล
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Efficiency of Tinospora crispa against Culex quinquefasciatus larva
Jiraungkoorskul W.
มหาวิทยาลัยมหิดล
ไม่ระบุวันที่เผยแพร่
Larvicidal and histopathological effects of Cassia siamea leaf extract against Culex quinquefasciatus Lysinibacillus sphaericus binary toxin induces apoptosis in susceptible Culex quinquefasciatus larvae Suppression of α-glucosidase gene by RNA interference can increase resistance of Culex quinquefasciatus to Bacillus sphaericus binary toxin Molecular analysis of Culex quinquefasciatus larvae responses to Lysinibacillus sphaericus bin toxin Development of B-Soy starter for biolarvicide production for control of Culex quinquefasciatus mosquito larvae Larvicidal activity of synthesized silver nanoparticles from curcuma zedoaria essential oil against culex quinquefasciatus Insecticidal and Behavioral Avoidance Responses of Anopheles minimus and Culex quinquefasciatus (Diptera: Culicidae) to Three Synthetic Repellents Larvicidal and Repellent Activities of Crude Extracts and Essential Oils from Eupatorium odorata Against Aedes aegypti, Culex quinquefasciatus and Anopheles dirus B Development of larvicidal Bacillus thuringiensis var. israelensis by the Thai NIH and its comparison to Bacillus sphaericus and temephos in a selection experiment with the mosquito Culex quinquefascia Monitoring of resistance in laboratory susceptible strain and field population strains of Culex quinquefasciatus to Bacillus thuringiensis var. israelensis (Bti), Bacillus sphaericus (Bsph) and temeph
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