Contoh Website Jurnal Internasional Kimia Pdf

Contoh Website Jurnal Internasional Kimia Pdf

ABSTRACT
An examination of insect resistance was determined by several steps, i.e. standard sensitivity, resistance diagnosis, and determination of resistance levels. Each phase was tested with feeding and residue contact methods at glass tube. Resistance ratio (RR) was determined by comparing LC50 value of field population with standard population. Field population of C. pavonana was classified resistant if it had RR 5 4. Biochemistry analysis of resistance was performed to population of C. pavonana showing resistance to prophenophos insecticide. The activity analysis of acetylcholine esterase (ACHE), esterase, and Glutathione Stransferase was done with spectrophotometer method. Insect which is resistant to prophenophos insecticide was tested for its sensitivity to Barringtonia asiatica seed extract. Result indicated that C. pavonana population from Pengalengan showed resistance to prophenophos synthetic insecticide. Using contact test, the highest resistance ratio value was 4.04, while by feeding assay the RR was 2.78. The study on biochemical resistance mechanisms of each field population of C. pavonana shows various activities of enzymatic detoxification. This could be the subject of insecticides exposed to each field population of C. pavonana. Since RR value from the contact test was higher than that of the feeding test, the resistance development of C. pavonana to synthetic insecticides was probably caused by physiological and biochemical changes in insect cutting rather than the activity of detoxification enzyme. Methanolic seed extract of B. pavonana to prophenophos synthetic insecticide. KEY WORDS: Resistance, enzyme, organophosphat, botanical insecticide

  1. Status dan Mekanisme Resistensi Biokimia Crocidolomia pavonana (F.) (Lepidoptera: Crambidae) terhadap Insektisida Organofosfat serta Kepekaannya terhadap Insektisida Botani Ekstrak Biji Barringtonia asiatica Penulis:
  2. KANDUNGAN KLOROFIL BERBAGAI JENIS DAUN TANAMAN DAN Cu-TURUNAN KLOROFIL SERTA KARAKTERISTIK FISIKO-KIMIANYA
  3. Sifat Fisiokimia dan Aroma Ekstrak Vanili
  4. Karakter Morfologi dan Kimia 18 Kultivar Pamelo (Citrus maxima (Burm.) Merr.) Berbiji dan Tanpa Biji
  5. SIFAT FISIKO KIMIA BERAS MERAH GOGO LOKAL ENDE [The Physico-chemical Properties of Local Ende High Land Brown Rice]
  6. PENGARUH DEKSTRIN DAN GUM ARAB TERHADAP SIFAT KIMIA DAN FISIK BUBUK SARI JAGUNG MANIS (Zeamays saccharata) [The Effects of Dextrin and Arabic Gum on Chemical and Physical Properties of Sweet Corn (Zeamays saccharata) Milk-like Powder]
  7. SIFAT KIMIA DAN FISIK GULA CAIR DARI PATI UMBI GADUNG (Dioscorea hispida Dennts) [Chemical and Physical Properties of Liquid Sugar from Yam (Dioscorea hispida Dennts) Starch]
  8. KARAKTERISTIK KANDUNGAN KIMIA DAN DAYA CERNA TEMPE SORGUM COKLAT (Sorghum bicolor) [Characteristics of Chemical Content and Digestibility of Brown Sorghum Tempeh]
  9. KARAKTERISASI SIFAT FISIKO-KIMIA DAN FUNGSIONAL ISOLAT PROTEIN BIJI KECIPIR (Psophocarpus tetragonolobus L.) [Characterization of Physicochemical and Functional Properties of Winged-Bean (Psophocarpus tetragonolobus L.) Protein Isolate]
  10. KOMPOSISI KIMIA BIJI DAN SIFAT FUNGSIONAL PATI GAYAM (Inocarpus edulis Forst.) 1) [Chemical Composition of Gayam ( Inocarpus edulis Forst.) Seed and Functional Properties of Its Starch]

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