Results 171 to 180 of about 1,536 (192)

Planorbidae Records of the Netherlands Antilles

The American Journal of Tropical Medicine, 1949
Summary Tropicorbis isthmicus Pilsbry is found on the islands of Curacao and Bonaire. Other Tropicorbis species may also be present. Australorbis glabratus lugubris Wagner, and Helisoma duryi intercalare Pilsbry were imported into Curacao from Venezuela. The Australorbis species was found only once in Aruba in an aquarium.
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Experimental taxonomy of biomphalaria (gastropoda: planorbidae)

Journal of Chromatography A, 1980
Abstract Methods for obtaining single individual zymograms of the enzymes esterase, glutamate-oxaloacetate transaminase, leucine aminopeptidase, 3-hydroxybutyrate dehydrogenase, α-glycerophosphate dehydrogenase, mannose-6-phosphate isomerase, phosphoglucose isomerase, phosphoglucomutase, isocitrate dehydrogenase, adenylate kinase, 6-phosphogluconate ...
Ulf Blangsted Henriksen, Jens Erik Jelnes   +1 more
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Amylase of the snail Australorbis glabratus (Mollusca; Planorbidae)

Comparative Biochemistry and Physiology, 1965
Abstract 1. 1. The amylase of the snail Australorbis glabratus was studied. 2. 2. The enzyme is found throughout the entire digestive tract of the snail as well as in the hemolymph and columellar muscle. 3. 3. The optimum pH of digestive gland amylase is 6 sp5. 4. 4.
E C, VIEIRA, B A, LADEIRA
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Bulinus senegalensis (Mollusca: Planorbidae) in northern Nigeria

Annals of Tropical Medicine & Parasitology, 1983
Surveys in the South Chad Irrigation Project Area have revealed the presence of substantial populations of the important potential snail host for Schistosoma haematobium, Bulinus senegalensis. This is the first confirmed record of this species outside the Senegambian region and the habitats in which it occurs differ from those previously reported.
C, Betterton, S E, Fryer, C A, Wright
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Anesthetization of Planorbidae (Mollusca): methodology and pharmacology

Experientia, 1984
A slow drip application of sodium pentobarbital was used to anesthetizeHelisoma duryi for surgery. The use of a 0.01 M Trizma buffer in the anesthetic medium expedites recovery and appeared to reduce swelling of the pedal sinus. These observations are attributed to the restriction of ΔpH favoring the entry of anesthetic into tissues and reducing ...
S. C. Kunigelis, A. S. M. Saleuddin
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Determination of some water-soluble vitamin levels in Planorbidae

Experimental Parasitology, 1966
Some water-soluble vitamin levels were determined in total snail and in digestive gland extracts of Biomphalaria glabrata. Vitamin B12, folic acid, and pyridoxin levels were higher in digestive gland extract than in total snail extract. Conversely, the levels of choline, nicotinic acid, biotin and para-aminobenzoic acid were higher in total snail ...
C L, Branco, I N, Tôrres
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Notes on some Brazilian Planorbidae

1951
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
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Planorbidae Rafinesque 1815

Published as part of Rapalai, Boikhutso Lerato, 2024, An annotated checklist of molluscs recorded from Botswana, pp.
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Experimental taxonomy of Bulinus (gastropoda: planorbidae)

Journal of Chromatography A, 1979
The problems encountered in the identification of African freshwater snails of medical importance have resulted in a search for new and more standardized characteristics. The methods described for the horizontal starch gel electrophoresis of single individuals of Bulinus make it possible to score the phenotype of ten different enzymes in the individual.
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Some Auriculidae and Planorbidae from Panama

1920
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
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