نتایج جستجو برای: cocoon and such pupae traits as produced cocoon number
تعداد نتایج: 17402988 فیلتر نتایج به سال:
The transport pathway of specific dietary carotenoids from the midgut lumen to the silk gland in the silkworm, Bombyx mori, is a model system for selective carotenoid transport because several genetic mutants with defects in parts of this pathway have been identified that manifest altered cocoon pigmentation. In the wild-type silkworm, which has both genes, Yellow blood (Y) and Yellow cocoon (C...
Abdominal cocoon is a rare condition characterized by total or partial encapsulation of the small bowel by a fibro collagenous membrane (cocoon) leading to acute or chronic bowel obstruction. Diagnosis is usually incidental at laparotomy. Imaging plays an important role in disease management. There are well-defined radiologic clues in the diagnosis of abdominal cocoon. A high index of clinical ...
Pediobius imbreus (Walker), a hyperparasite of Opisina arenosella, is distributed throughout Kerala. The biology of this hyperparasite was studied in the laboratory. The mating process took, on an average, 43 sec. The female started to lay eggs on the same day of emergence and laid upto 30 eggs in her life time. The eggs hatch after 36 to 40 h. of incubation. There were three larval stages. The...
Fluorophores are ubiquitous in nature. Naturally occurring fluorophores are exceptionally stable and have high quantum yield. Several natural systems have acquired fluorescent signature due to the presence of these fluorophores. Systematic attempt to harvest these fluorophores from natural systems could reap rich commercial benefit to bio-imaging industry. Silk cocoon biomaterial is one such ex...
Abdominal cocoon or sclerosing encapsulating peritonitis is a rare condition. A 46 year old Malay woman with adenomyosis and leiomyomata of the uterus and ovarian endometriotic cyst in association with abdominal cocoon is reported.
Simulium (Gomphostilbia) fukudae sp. nov. is described based on females, males, pupae, and larvae from Thailand. This new species is placed in the Simulium batoense species-group of Simulium (Gomphostilbia). It is characterized by the female frons almost bare, male paramere covered with minute setae, pupal gill composed of six slender filaments, pupal terminal hooks cone-shaped, and cocoon with...
abstract different responses of silkworm larvae under various rearing climate condition would help to obtain better economic performance of some silkworm varities in specific climate conditions. the effect of 4 rearing climate conditions including 1) standard 2) high temperature and humidity, 3) high temperature and low humidity and 4) temperature fluctuation were investigated on the performanc...
Simulium (Simulium) lomkaoense sp. nov. is described from females, males, pupae, and larvae in Thailand. This new species is assigned to the Simulium malyschevi Dorogostaisky, Rubtsov & Vlasenko species-group of the subgenus Simulium, and appears to be closely related to Simulium baimaii Kuvangkadilok & Takaoka from Thailand in having a similar shape of the female and male genitalia, pupal gill...
Growth (length, biomass and mean growth rate) and reproduction (total duration, clitellum appearance, clitellum completion, cocoon commencement, rate of cocoon production, incubation period, hatching success and mean number of hatching per cocoon) of indigenous Lampito mauritii (Kinberg) in comparison with exotic Eudrilus eugeniae (Kinberg) cultured on three feed substrates-clay loam soil, cowd...
In order to investigate the effects of mineral compounds as complementary nutrients for silkworm, Bombyx mori, an experiment was performed in CRD with five treatments including: 1%, 5% and10% concentrations of multi-mineral mixtures (nitrogen, phosphorus and potassium) with normal and distilled water treatments as controls. The larvae were fed by mulberry leaves from Shien Ichenoise variety up ...
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