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Keywords: osmotic stress
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Journal Articles
J Exp Biol (2017) 220 (12): 2287–2295.
Published: 15 June 2017
... Immune function Osmotic stress Immunocompetence Water limitations The vertebrate immune system is a host defense that consists of numerous structural, biological and chemical components that are responsible for defending the host against a wide array of invasive pathogens. It can be roughly...
Journal Articles
J Exp Biol (2017) 220 (7): 1277–1286.
Published: 1 April 2017
...-treatment WLR water loss rate (mean, maximum, final) Both salinity and desiccation lead to dehydration and osmotic stress, which is a critical problem at the cellular level ( Bradley, 2009 ; Cohen, 2012 ; Evans, 2008 ). Therefore, salinity and desiccation stress in insects trigger common...
Includes: Supplementary data
Journal Articles
J Exp Biol (2015) 218 (15): 2355–2364.
Published: 1 August 2015
... abiotic stressors can interact to affect the development rate of horseshoe crab embryos in ways that cannot be predicted from the effects of the stressors in isolation. Multiple abiotic stressors Compound stressors Osmotic stress Hypoxia Heat stress Niche space model Horseshoe crab...
Includes: Supplementary data
Journal Articles
J Exp Biol (2014) 217 (1): 144–155.
Published: 1 January 2014
...) is activated by the MAP kinase kinase (MAPKK) Pbs2, which in turn is activated by a single MAP kinase kinase kinase (MAPKKK), Ssk2 ( Arana et al., 2005 ; Cheetham et al., 2007 ) ( Fig. 1 ). However, the upstream regulators that activate this MAPK module in response to osmotic stress have not been established...
Journal Articles
J Exp Biol (2012) 215 (22): 3905–3916.
Published: 15 November 2012
... ). Osmotic stress and the cytoskeleton: the R(h)ole of Rho GTPases . Acta Physiol. (Oxf.)   187 , 257 - 272 . Dihazi   H. , Asif   A. R. , Agarwal   N. K. , Doncheva   Y. , Müller   G. A. ( 2005 ). Proteomic analysis of cellular response to osmotic stress in thick ascending limb...
Includes: Supplementary data
Journal Articles
J Exp Biol (2011) 214 (9): 1473–1487.
Published: 1 May 2011
...-probed F-actin. Upon hypo-osmotic stress claudin 28b fluorescence and epithelial tightness remained stable. Under hyperosmotic stress, the presence of claudin 28b at the junction significantly decreased, and epithelial tightness was severely reduced. Cortical F-actin fluorescence increased upon hypo...
Journal Articles
J Exp Biol (2011) 214 (5): 848–857.
Published: 1 March 2011
... al., 1996 ; Shakesby et al., 2009 ) and survival of freezing ( Izumi et al., 2006 ; Philip et al., 2008 ; Philip and Lee, 2010 ). To better understand the role of these proteins in osmotic stress, we identified, functionally characterized the water permeability and determined the tissue...
Includes: Multimedia, Supplementary data
Journal Articles
J Exp Biol (2009) 212 (17): 2864–2871.
Published: 1 September 2009
... osmotic stress dehydration cold-hardiness Antarctica Chironomidae Insects tolerant of seawater submergence can be classified as either osmoregulators or osmoconformers ( Bradley,1987 ). During exposure to high salinity, osmoregulators maintain the hemolymph at a concentration hyposmotic...
Journal Articles
J Exp Biol (2009) 212 (13): 2007–2015.
Published: 1 July 2009
... that tilapia has two PRLR genes whose protein products respond uniquely to PRL and activate different downstream pathways. Expression of a short PRLR2 variant may serve to inhibit PRL binding during osmotic stress and in male tissues. † Author for correspondence (e-mail: dkueltz@ucdavis.edu...
Includes: Supplementary data
Journal Articles
J Exp Biol (2008) 211 (7): 1114–1119.
Published: 1 April 2008
...@muohio.edu ) 27 1 2008 © The Company of Biologists Limited 2008 2008 aquaporins osmotic stress water balance freeze-tolerant insects Aquaporins are membrane proteins that function in the movement of water and small solutes across the cell membrane. Initially characterized...
Journal Articles
J Exp Biol (2007) 210 (17): 3126–3132.
Published: 1 September 2007
...L. López-Bojórquez; P. Villalobos; C. García-G.; A. Orozco; C. Valverde-R. SUMMARY The physiological role played by thyroid hormones (TH) in hydro-osmotic homeostasis in fish remains a controversial issue. Previous studies have shown that in Fundulus heteroclitus (killifish) hypo-osmotic stress...
Journal Articles
J Exp Biol (2007) 210 (9): 1593–1601.
Published: 1 May 2007
...-osmotic stress. Biol. Chem. 386 , 895 -900. Fiol, D. F. and Kültz, D. ( 2005 ). Rapid hyperosmotic coinduction of two tilapia ( Oreochromis mossambicus )transcription factors in gill cells. Proc. Natl. Acad. Sci. USA 102 , 927 -932. Fiol, D. F., Chan, S. Y. and Kültz, D. ( 2006a...
Includes: Supplementary data
Journal Articles
J Exp Biol (2007) 210 (9): 1622–1631.
Published: 1 May 2007
... available for the study of C. elegans and discuss how we have used them to gain new insights into osmotic stress signaling in animal cells. e-mail: kevin.strange@vanderbilt.edu 12 12 2006 © The Company of Biologists Limited 2007 2007 C. elegans Krogh Principle genomics osmotic...
Includes: Supplementary data
Journal Articles
J Exp Biol (2006) 209 (20): 4067–4076.
Published: 15 October 2006
... and chicken aquaporin 1 and aquaporin 5 cDNAs by sequencing. Using digoxigenin-labelled probes derived from these PCR products in northern blot analyses of mRNA isolated from nasal glands of untreated(naïve) or osmotically stressed ducklings (replacement of drinking water with a 1% NaCl solution), we...
Journal Articles
J Exp Biol (2002) 205 (4): 443–454.
Published: 15 February 2002
... enhanced atrial natriuretic peptide (ANP) immunoreactivity in osmotically stressed hearts. Interestingly, SB 203580 (1 μmol l –1 ) not only completely blocked the activation of p38-MAPK by all these interventions, but also abolished the enhanced ANP immunoreactivity induced by 0.5 mol l –1 sorbitol...
Journal Articles
J Exp Biol (1989) 147 (1): 43–51.
Published: 1 November 1989
..., in particular whether P y words: organic acids, organic anions, ion regulation, osmotic stress, blood constituents, leech, Hirudo medicinalis, Hirudinea. 44 U . HOEGER, A . W E N N I N G AND U. GREISINGER changes in inorganic ion concentrations observed after feeding on CP-rich, hypertonic blood (Zerbst...