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Literature DB >> 24305889

Extraction of intersexual chemoattractants fromSchistosoma mansoni.

J B Gloer¹, J Meinwald, D Shirazian, J E Childs, E L Schiller.

Abstract

FemaleSchistosoma mansoni and their excretory-secretory (ES) products were extracted with a series of solvents to provide fractions of varying polarity. These fractions were assayed for chemoattractivity to males in vitro. One major component of these mixtures was found to be nonattractive and was identified as cholesterol.n-Pentane- and ether-soluble fractions derived from ES products exhibited chemoattractive activity comparable to that possessed by whole-worm extracts, but appeared to be simpler mixtures.

Entities: Chemical Disease

Year: 1986 PMID： 24305889 DOI： 10.1007/BF01022377

Source DB: PubMed Journal: J Chem Ecol ISSN： 0098-0331 Impact factor: 2.626

7 in total

1. Aerobic and anaerobic carbohydrate metabolism and egg production of Schistosoma mansoni in vitro.

Authors: E L Schiller; E Bueding; V M Turner; J Fisher
Journal: J Parasitol Date: 1975-06 Impact factor: 1.276

2. Disruption of sex pheromone communication in a nematode.

Authors: L W Bone; H H Shorey
Journal: Science Date: 1977-08-12 Impact factor: 47.728

3. In vitro orientation of maleSchistosoma mansoni to extracts derived from female schistosomes.

Authors: J E Childs; D Shirazian; J B Gloer; E L Schiller
Journal: J Chem Ecol Date: 1986-08 Impact factor: 2.626

4. Mating recognition by Schistosoma mansoni in vitro.

Authors: D Shirazian; E L Schiller
Journal: J Parasitol Date: 1982-08 Impact factor: 1.276

5. In vitro pairing of Echinostoma revolutum (trematoda) metacercariae and adults, and characterization of worm products involved in chemoattraction.

Authors: B Fried; R B Tancer; S J Fleming
Journal: J Parasitol Date: 1980-12 Impact factor: 1.276

6. Mating preference inSchistosoma mansoni.

Authors: D Shirazian; J E Childs; J T Hawkins; E L Schiller
Journal: J Chem Ecol Date: 1986-08 Impact factor: 2.626

7. Sexual attraction and pheromonal dosage response of Nippostrongylus brasiliensis.

Authors: L W Bone; H H Shorey; L K Gaston
Journal: J Parasitol Date: 1977-04 Impact factor: 1.276

7 in total

3 in total