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http://dx.doi.org/10.1177/1526602818799735 | DOI Listing |
Am J Physiol Regul Integr Comp Physiol
January 2021
Department of Biology, University of Ottawa, Ottawa, Ontario, Canada.
In fishes, branchial cytosolic carbonic anhydrase (CA) plays an important role in ion and acid-base regulation. The Ca17a isoform in zebrafish () is expressed abundantly in Na-absorbing/H-secreting H-ATPase-rich (HR) cells. The present study aimed to identify the role of Ca17a in ion and acid-base regulation across life stages using CRISPR/Cas9 gene editing.
View Article and Find Full Text PDFJ Endovasc Ther
December 2018
3 Department of Surgery, Prince of Wales Hospital, Sydney, New South Wales, Australia.
PLoS One
July 2017
Department of Biological and Environmental Sciences, University of Gothenburg, Gothenburg, Sweden.
Trade-offs between brood size and offspring size, offspring survival, parental condition or parental survival are classic assumptions in life history biology. A reduction in brood size may lessen these costs of care, but offspring mortality can also result in an energetic gain, if parents are able to utilize the nutrients from the demised young. Males of the broad-nosed pipefish (Syngnathus typhle) care for the offspring by brooding embryos in a brood pouch.
View Article and Find Full Text PDFJ Lipid Res
May 2006
Department of Pathology and Laboratory Medicine, Center of Vascular Biology, Weill Medical College of Cornell University, New York, NY 10021, USA.
The mechanism by which the inflammatory enzyme prostaglandin H(2) synthase-1 (PGHS-1) deactivates remains undefined. This study aimed to determine the stabilizing parameters of PGHS-1 and identify factors leading to deactivation by nitric oxide species (NO(x)). Purified PGHS-1 was stabilized when solubilized in beta-octylglucoside (rather than Tween-20 or CHAPS) and when reconstituted with hemin chloride (rather than hematin).
View Article and Find Full Text PDFArch Pathol Lab Med
June 2004
Department of Pathology, University of Michigan Hospitals and Clinics, Ann Arbor, MI 48103, USA.
Two otherwise healthy pregnant women presented with intrauterine fetal demise and underwent unremarkable induction of labor. Histopathologic examination of both placentas revealed polarizable foreign material with minimal associated tissue reaction in the membranes and adjacent maternal decidua. No overt foreign body giant cell reaction or inflammation was seen, suggesting recent introduction of the material.
View Article and Find Full Text PDF