Literature DB >> 2811613

The occurrence of estrone and estriol in Trichostrongylus colubriformis (Nematoda).

H M Lee1, E J Parish, L W Bone.   

Abstract

Mammalian sex steroids and cholesterol were isolated from the lipid extract of the zooparasitic nematode Trichostrongylus colubriformis. In addition to the previously identified sex steroids progesterone and testosterone, estrone and estriol were detected and isolated from the mixture. The steroids were analyzed by thin-layer, gas-liquid and high-performance liquid chromatography, and their structures confirmed by proton nuclear magnetic resonance and mass spectroscopy.

Entities:  

Mesh：

Substances：

Year:  1989        PMID： 2811613     DOI： 10.1007/bf02535767

Source DB:  PubMed          Journal:  Lipids        ISSN： 0024-4201            Impact factor:   1.880


  12 in total

1.  A facile synthesis and carbon-13 nuclear magnetic resonance spectral properties of 7-ketocholesteryl benzoate.

Authors:  E J Parish; T Y Wei; P Livant
Journal:  Lipids       Date:  1987-10       Impact factor: 1.880

2.  Nippostrongylus brasiliensis: effects of testosterone on reproduction and establishment.

Authors:  J A Swanson; R Falvo; L W Bone
Journal:  Int J Parasitol       Date:  1984-06       Impact factor: 3.981

3.  Complete separation of lipid classes on a single thin-layer plate.

Authors:  C P Freeman; D West
Journal:  J Lipid Res       Date:  1966-03       Impact factor: 5.922

4.  Novel nuclear methylation of sterols by the nematode Caenorhabditis elegans.

Authors:  D J Chitwood; W R Lusby; R Lozano; M J Thompson; J A Svoboda
Journal:  Steroids       Date:  1983-09       Impact factor: 2.668

5.  Use of Sep-pak cartridges for urinary steroid extraction: evaluation of the method for use prior to gas chromatographic analysis.

Authors:  C H Shackleton; J O Whitney
Journal:  Clin Chim Acta       Date:  1980-11-06       Impact factor: 3.786

6.  Sex steroid content and metabolism in Trichostrongylus colubriformis (Nematoda).

Authors:  W L Chung; E J Parish; L W Bone
Journal:  J Parasitol       Date:  1986-04       Impact factor: 1.276

7.  Steroid analogs inhibit hormone binding by an extract from Nippostrongylus brasiliensis (Nematoda).

Authors:  T K Majundar; E J Parish; L W Bone
Journal:  Comp Biochem Physiol B       Date:  1987

8.  The effects of host sex and hormones on Trichinella spiralis in the mouse.

Authors:  J J Reddington; G L Stewart; G W Kramar; M A Kramar
Journal:  J Parasitol       Date:  1981-08       Impact factor: 1.276

9.  In vitro nutritional requirements of Nippostrongylus brasiliensis. I. Effects of sterols, sterol derivatives and heme compounds on the free-living stages.

Authors:  R I Bolla; P P Weinstein; C Lou
Journal:  Comp Biochem Physiol B       Date:  1972-11-15

10.  Amino acid, heme, and sterol requirements of the nematode, Rhabditis maupasi.

Authors:  C R Brockelman; G J Jackson
Journal:  J Parasitol       Date:  1978-10       Impact factor: 1.276
View more
  1 in total

Review 1.  Endocrine disruption in nematodes: effects and mechanisms.

Authors:  Sebastian Höss; Lennart Weltje
Journal:  Ecotoxicology       Date:  2007-02       Impact factor: 2.823
  1 in total

北京卡尤迪生物科技股份有限公司 © 2022-2023.