The hemoglobin concentration ofChironomus cf.Plumosus l. (Diptera: Chironomidae) larvae from two lentic habitats

@article{Panis2005TheHC,
  title={The hemoglobin concentration ofChironomus cf.Plumosus l. (Diptera: Chironomidae) larvae from two lentic habitats},
  author={L. Panis and B. Goddeeris and R. Verheyen},
  journal={Netherland Journal of Aquatic Ecology},
  year={2005},
  volume={29},
  pages={1-4}
}
Hemoglobin concentrations ofChironomus cf.plumosus larvae were measured in two different habitats of the same pond. Larger larvae have higher hemoglobin concentrations than small larvae. There is strong indication that the animals of poorly oxygenated deep water, have higher hemoglobin concentrations than the animals from the well-oxygenated littoral zone. 

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References

SHOWING 1-10 OF 17 REFERENCES
On the structure and function of the ventral tubuli of some Chironomus larvae (Diptera, Nematocera)
TLDR
The ultrastructure of the walls of the tubuli of larvae of two Chironomus species living in lakes and four species from small ponds were studied, suggesting a reinforcement of the concept of a respiratory function and a hypothesis is discussed which might explain the differences found between the Tubuli of lake- and pond-dwelling species. Expand
Allergens of non‐biting midges (Diptera: Chironomidae): a systematic survey of chironomid haemoglobins
  • P. Cranston
  • Biology, Medicine
  • Medical and veterinary entomology
  • 1988
TLDR
This study confirms and extends observations that haemoglobin is present in many species of Chironomidae, establishes that it is retained from the larval to the adult stage and shows that ha Hemoglobin persists both in live and in dead dry flies. Expand
Hæmoglobin Content of the Larvæ of Tendipes f.l. plumosus L. from Various Levels of Bed Sediment
TLDR
The results obtained cannot be considered to be particularly reliable since at various seasons the larvæ are at various stages of development, and this may have some effect on the hæmoglobin content. Expand
Standardization of hemoglobinometry. II. The hemiglobincyanide method.
TLDR
An easy and reliable (spectro-)photometric procedure is described for the determination of hemoglobin as hemiglobincyanide by substituting (140 mg/l) KH2PO4 for the NaHCO3 in the diluent conventionally used in the HiCN method. Expand
[42] Hemoglobinometry in human blood
Publisher Summary This chapter discusses hemoglobimetry in human blood. The hemoglobin concentration in whole blood is a highly expressive parameter in clinical and preventive medicine; therefore theExpand
Structure and physiological role of Chironomus haemoglobin
  • LEYKO,
  • 1986
...
1
2
...