Literature DB >> 2227283

Excremental studies in human neonates. Identification of zinc coproporphyrin as a marker for meconium.

G R Gourley1, B Kreamer, R Arend.   

Abstract

Zinc coproporphyrin, isomers I and III (I:III ratio, approximately 8:1), was identified in human meconium using high-performance liquid chromatography, ultraviolet-visible absorbance spectroscopy, and emission fluorescence spectroscopy. The high levels of zinc coproporphyrin in the first stools of life decrease steadily as meconium is evacuated and reach a plateau at comparatively negligible levels after complete evacuation of meconium. Zinc coproporphyrin can be used as a marker for human meconium.

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Year:  1990        PMID： 2227283     DOI： 10.1016/0016-5085(90)90476-h

Source DB:  PubMed          Journal:  Gastroenterology        ISSN： 0016-5085            Impact factor:   22.682


  3 in total

1.  Extracellular heme peroxidases in actinomycetes: a case of mistaken identity.

Authors:  M G Mason; A S Ball; B J Reeder; G Silkstone; P Nicholls; M T Wilson
Journal:  Appl Environ Microbiol       Date:  2001-10       Impact factor: 4.792

2.  Umbilical Cord Tissue and Meconium May Not Be Equivalent for Confirming in Utero Substance Exposure.

Authors:  Jennifer M Colby; Bradley C Adams; Anna Morad; Lauren D Presley; Stephen W Patrick
Journal:  J Pediatr       Date:  2018-10-17       Impact factor: 4.406

3.  A rich meconium metabolome in human infants is associated with early-life gut microbiota composition and reduced allergic sensitization.

Authors:  Charisse Petersen; Darlene L Y Dai; Rozlyn C T Boutin; Hind Sbihi; Malcolm R Sears; Theo J Moraes; Allan B Becker; Meghan B Azad; Piush J Mandhane; Padmaja Subbarao; Stuart E Turvey; B Brett Finlay
Journal:  Cell Rep Med       Date:  2021-04-29
  3 in total

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