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Retina and dioptric apparatus of the dung beetle Euoniticellus africanus


, : Retina and dioptric apparatus of the dung beetle Euoniticellus africanus. Journal of Insect Physiology, 242: 165-179

Retinal fine structure and optics of the eye of the dung beetle Euoniticellus africanus (Har.) was studied and compared with those of three other scarabaeid beetles: Repsimus manicatus (Swartz), Anoplognathus pallidicollis Blanch. and Sericesthis geminata Boisd. The eye of Euoniticellus, in common with that of the other three species, possesses a dioptric system in which light first passes through a thick optically homogeneous cornea, and then enters a non-homogeneous crystalline cone.

US$19.90

DOI: 10.1016/0022-1910(78)90114-2


Other references

Rose, N.R.; Milisauskas, V.; Kite, J.H., 1972: Effect of mycoplasma infection on esterase activity of human FL amnion and WI-38 cells. Proceedings of the Society for Experimental Biology and Medicine. Society for Experimental Biology and Medicine 140(2): 391-394

Kapitza, C.; Zdravkovic, M.; Zijlstra, E.; Segel, S.; Heise, T.; Flint, A., 2011: Effect of three different injection sites on the pharmacokinetics of the once-daily human GLP-1 analogue liraglutide. Journal of Clinical Pharmacology 51(6): 951-955

Ławniczek-Wałczyk, A.; Gołofit-Szymczak, Młgorzata.; Cyprowski, M.; Stobnicka, A.; Górny, Rł.L., 2017: Monitoring of bacterial pathogens at workplaces in power plant using biochemical and molecular methods. The aim of this study was to characterize the ways of spreading of the most common bacterial species isolated from workers as well as from the air and raw materials at the workplaces in power plant utilizing biomass sources. To monitor microbial t...

Bauer, K.H.; Habs, H., 1928: Structure of gall stones as determined by radiographs. Attempts were made to determine the individual components of gall stones. The different substances in gall stones vary in density and by carefully analyzing the manner of the deposit it has been possible to determine 7 varieties.

Imai, C.; Maeda, O., 1976: Several factors affecting hatching of aedes albopictus eggs. Hatching of A. albopictus eggs was investigated to clarify their hatching stimuli and manner of adaptation to environment. Eggs hatched at a higher rate in water containing Chlorella or at a low concentration of dissolved O2 (DO) than in distilled...

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Vitha, S.; Benes, K., 1994: Problems of beta-glucuronidase histochemistry in transgenic plants. Biologia Plantarum (Prague) 36(SUPPL ): S20

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