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A new species of Panonychus (Acari: Tetranychidae) from Peru
Zootaxa, 2002A new spider mite, Panonychus inca n. sp., collected on Malus domestica in Peru is described. This is the only known Panonychus species with the distal end of the aedeagus bent up and forward.
De Vis, R. M. J., De Moraes, G. J.
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Carotenoid metabolism in tetranychus urticae koch (Acari: Tetranychidae)
Comparative Biochemistry and Physiology Part B: Comparative Biochemistry, 1974Abstract 1. 1. Besides the plant carotenoids α-carotene, β-carotene, lutein, lutein-5,6-epoxide, violaxanthin and neoxanthin, wild-type Tetranychus urticae was found to contain esterified 3-hydroxy-4-keto-β-carotene, 3-hydroxy-4,4′-diketo-β-carotene and astaxanthin. 2. 2. From the study of the carotenoid content of seven pigment mutants of
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A new Ecuadorean mite (Acarina, Tetranychidae)
1959(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
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The carotenoid pigments of Schizonobia sycophanta Womersley (Acari: Tetranychidae)
Comparative Biochemistry and Physiology Part B: Comparative Biochemistry, 1974Abstract 1. 1. Nine carotenoids were isolated and identified from the spider mite Schizonobia sycophanta . 2. 2. Besides the unaltered plant carotenoids β-carotene, lutein, lutein-5,6-epoxide, violaxanthin and neoxanthin, all taken in with the food, the mites contained the keto-carotenoids echinenone, 3-hydroxy-4-keto-β-carotene, 3-hydroxy-4,
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2019
The species diversity and some features of ecology of tetranychid mites of the Black Sea Biosphere Reserve were investigated. As a total, 20 species and 11 genera of spider mites were found on the 58 green plantings. Some features of distribution and trophic specialization of tetranychid mites were established in this reserve.
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The species diversity and some features of ecology of tetranychid mites of the Black Sea Biosphere Reserve were investigated. As a total, 20 species and 11 genera of spider mites were found on the 58 green plantings. Some features of distribution and trophic specialization of tetranychid mites were established in this reserve.
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การศึกษาวงจรชีวิตของไร Tetranychus sp. Dufour (Acarina : Tetranychidae)
การศึกษาวงจรชีวิตของไร Tetranychus sp. Dufour. กระทำภายในตู้กระจกที่มีอุณหภูมิ 29.5°ซ. และความชื้น 67.5 % พิสัย55-76 % เลี้ยงไรบนใบมะม่วงซึ่งวางอยู่ใน petridish ขนาดเส้นผ่าศูนย์กลาง 9 ซม. มีกระดาษซับชื้นด้วยน้ำรองอยู่ก้นจานอีกทีหนึ่งระยะต่างๆ (immature stages) ของไรมีดังนี้ระยะไข่ 91.62 ± .72 ชม., ระยะ ตัวอ่อน (larva) 48.22 ± .19 ชม., ระยะ protonymph ...openaire +1 more source