Literature DB >> 3438291

Dependence of hatching of Schistosoma haematobium miracidia on physical and biological factors.

K Matsunaga1, H Nojima, D K Koech.   

Abstract

The effects of light, agitation, and salinity on the hatching pattern of Schistosoma haematobium eggs were examined. Whereas all three factors influenced the hatching pattern, only salinity affected the hatching rate. Eggs began to hatch 5 min after dilution and reached a peak 10-15 min after dilution when urination, dilution of urine, and observation of hatching were conducted under ordinary laboratory conditions (25 degrees C in diffuse sunlight). Complete darkness delayed hatching. Agitation of urine by aspiration into a syringe accelerated egg hatching, the miracidia reaching peak numbers 5 min earlier.

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Year:  1987        PMID： 3438291     DOI： 10.1007/BF00534933

Source DB:  PubMed          Journal:  Parasitol Res        ISSN： 0932-0113            Impact factor:   2.289


  18 in total

1.  [OBSERVATIONS OF MIRACIDIA FROM SCHISTOSOMA EGGS].

Authors:  N O ABOISEPPA; M VASSALU
Journal:  Med Parazitol (Mosk)       Date:  1964 Nov-Dec

2.  The molluscan intermediate host and schistosomiasis japonica; observations on the conditions governing the hatching of the eggs of Schistosoma japonicum.

Authors:  J W INGALLS; G W HUNTER
Journal:  J Parasitol       Date:  1949-04       Impact factor: 1.276

3.  Biological studies on the miracidium of Schistosoma mansoni. III. The role of light and temperature in hatching.

Authors:  J F MALDONADO; J ACOSTA MATIENZO; F VELEZ HERRERA
Journal:  PR J Public Health Trop Med       Date:  1950-06

4.  Hatching of Schistosoma mansoni eggs and observations on motility of miracidia.

Authors:  O Kassim; D E Gibertson
Journal:  J Parasitol       Date:  1976-10       Impact factor: 1.276

5.  Studies on the structure and hatching of the eggs of Schistosoma mansoni.

Authors:  J R Kusel
Journal:  Parasitology       Date:  1970-02       Impact factor: 3.234

6.  Some observations on the hatching pattern of Schistosoma mansoni eggs.

Authors:  R J Pitchford; P S Visser
Journal:  Ann Trop Med Parasitol       Date:  1972-09

7.  Experimental transmission of Schistosoma mansoni in brackish waters.

Authors:  E Chernin; C Bower
Journal:  Parasitology       Date:  1971-08       Impact factor: 3.234

8.  The hatching mechanism of the egg of Fasciola hepatica L.

Authors:  R A Wilson
Journal:  Parasitology       Date:  1968-02       Impact factor: 3.234

9.  Hatching, chemokinesis, and transformation of miracidia of Schistosoma mansoni.

Authors:  J C Samuelson; J J Quinn; J P Caulfield
Journal:  J Parasitol       Date:  1984-06       Impact factor: 1.276

10.  Studies on the hatchability of Schistosoma mansoni eggs from a naturally infected human community on St Lucia, West Indies.

Authors:  E S Upatham; R F Sturrock; J A Cook
Journal:  Parasitology       Date:  1976-12       Impact factor: 3.234
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  1 in total

Review 1.  Laboratory Diagnosis of Parasites from the Gastrointestinal Tract.

Authors:  Lynne S Garcia; Michael Arrowood; Evelyne Kokoskin; Graeme P Paltridge; Dylan R Pillai; Gary W Procop; Norbert Ryan; Robyn Y Shimizu; Govinda Visvesvara
Journal:  Clin Microbiol Rev       Date:  2017-11-15       Impact factor: 26.132
  1 in total

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