1 to 10 of 29 literature results

• Molecular and evolutionary basis of the cellular stress response.

  The cellular stress response is a universal mechanism of extraordinary physiological/pathophysiological significance. It represents a defense reaction…

  Authors: Dietmar Kültz

  Source: Annual review of physiology. 2005

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• In vitro biologic activities of the antimicrobials triclocarban, its analogs, and triclosan in bioassay screens: receptor-based bioassay screens.

  BACKGROUND: Concerns have been raised about the biological and toxicologic effects of the antimicrobials triclocarban (TCC) and triclosan (TCS) in per…

  Authors: Ki Chang Ahn, Bin Zhao, Jiangang Chen, Gennady Cherednichenko, Enio Sanmarti, Michael S Denison, Bill Lasley, Isaac N Pessah, Dietmar Kültz, Daniel P Y Chang,…

  Source: Environmental health perspectives. 2008 Sep

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• Prolonged apoptosis in mitochondria-rich cells of tilapia (Oreochromis mossambicus) exposed to elevated salinity.

  The time-course of programmed cell death (apoptosis) during reorganization of gill epithelium in salinity-stressed tilapia was analyzed using a recent…

  Authors: Brittany D Kammerer, Dietmar Kültz

  Source: Journal of comparative physiology. B, Biochemical, systemic, and environmental physiology. 2009 May

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• Osmo- and ionoregulatory responses of green sturgeon (Acipenser medirostris) to salinity acclimation.

  The green sturgeon is a long-lived, highly migratory species with populations that are currently listed as threatened. Their anadromous life history r…

  Authors: Brian A Sardella, Dietmar Kültz

  Source: Journal of comparative physiology. B, Biochemical, systemic, and environmental physiology. 2009 Apr

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• A novel tilapia prolactin receptor is functionally distinct from its paralog.

  A novel tilapia prolactin (PRL) receptor (OmPRLR2) was identified based on its induction during hyperosmotic stress. OmPRLR2 protein shows 28% identit…

  Authors: Diego F Fiol, Enio Sanmarti, Romina Sacchi, Dietmar Kültz

  Source: The Journal of experimental biology. 2009 Jul

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• Osmotic stress sensing and signaling in fishes.

  In their aqueous habitats, fish are exposed to a wide range of osmotic conditions and differ in their abilities to respond adaptively to these variati…

  Authors: Diego F Fiol, Dietmar Kültz

  Source: The FEBS journal. 2007 Nov

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• Mechanisms of seawater acclimation in a primitive, anadromous fish, the green sturgeon.

  Relatively little is known about salinity acclimation in the primitive groups of fishes. To test whether physiological preparative changes occur and t…

  Authors: Peter J Allen, Joseph J Cech, Dietmar Kültz

  Source: Journal of comparative physiology. B, Biochemical, systemic, and environmental physiology. 2009 Oct

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• Salinity stress results in rapid cell cycle changes of tilapia (Oreochromis mossambicus) gill epithelial cells.

  We have developed a technique for immunocytochemistry of fish gill cells that we used to quantify tilapia (Oreochromis mossambicus) mitochondria-rich …

  Authors: Brittany D Kammerer, Brian A Sardella, Dietmar Kültz

  Source: Journal of experimental zoology. Part A, Ecological genetics and physiology. 2009 Feb 1

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• Specific TSC22 domain transcripts are hypertonically induced and alternatively spliced to protect mouse kidney cells during osmotic stress.

  We recently cloned a novel osmotic stress transcription factor 1 (OSTF1) from gills of euryhaline tilapia (Oreochromis mossambicus) and demonstrated t…

  Authors: Diego F Fiol, Sally K Mak, Dietmar Kültz

  Source: The FEBS journal. 2007 Jan

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• The acute temperature tolerance of green sturgeon (Acipenser medirostris) and the effect of environmental salinity.

  We investigated the effect of environmental salinity on the upper thermal tolerance of green sturgeon (Acipenser medirostris), a threatened species wh…

  Authors: Brian A Sardella, Enio Sanmarti, Dietmar Kültz

  Source: Journal of experimental zoology. Part A, Ecological genetics and physiology. 2008 Oct 1

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