Search Results - "Peter, Valsa S."

Melatonin integrates multidimensional regulation of Na + /K + -ATPase in ionocytes and promotes stress and ease response in hypoxia-induced air-breathing fish: lessons from integrative approach by Peter, M C Subhash, Gayathry, R, Simi, S, Peter, Valsa S

“…As circadian regulator, melatonin is involved in many physiological processes including ionosmotic regulation in fishes. Na /K -ATPase (NKA), an ubiquitous Na…”
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Inducible Nitric Oxide Synthase/Nitric Oxide System as a Biomarker for Stress and Ease Response in Fish: Implication on Na + Homeostasis During Hypoxia by Peter, M C Subhash, Gayathry, R, Peter, Valsa S

“…The cellular and organismal response to stressor-driven stimuli evokes stress response in vertebrates including fishes. Fishes have evolved varied patterns of…”
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Nitric oxide rectifies acid–base disturbance and modifies thyroid hormone activity during net confinement of air-breathing fish ( Anabas testudineus Bloch) by Peter, Valsa S

“…Highlights ► Effects of NO donor SNP on physiologic processes were examined in fish. ► SNP lowers plasma T4 but promotes compensatory respiratory gas…”
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Zymosan-induced immune challenge modifies the stress response of hypoxic air-breathing fish ( Anabas testudineus Bloch): Evidence for reversed patterns of cortisol and thyroid hormone interaction, differential ion transporter functions and non-specific immune response by Simi, S, Peter, Valsa S, Peter, M.C. Subhash

“…Highlights • TH-cortisol interaction and ion transporter functions were studied in immune and hypoxia-challenged fish. • Differential and spatial modifications…”
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Metabolic and thyroidal response in air-breathing perch ( Anabas testudineus ) to water-borne kerosene by Peter, Valsa S, Joshua, Elizabeth K, Wendelaar Bonga, Sjoerd E, Peter, M.C. Subhash

“…Abstract To address the physiological compensatory adaptations in air-breathing fish to a toxicant, we studied the metabolite pattern, serum and liver enzymes…”
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Ferrous Iron Overload Evokes Thyroidal and Interrenal Activation, Shifts Metabolite Pattern and Reverses Hepatic Ion Transporter Activities in Salinity-Acclimated Air-Breathing Fish (Anabas testudineus) Bloch by Gayathry, R., Peter, Valsa S., Peter, M. C. Subhash

“…Aquatic ecosystems are vulnerable to excess iron load as it can cause direct or indirect effect on lotic organisms by disturbing the normal metabolism and…”
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Physiologic implications of inter-hormonal interference in fish: Lessons from the interaction of adrenaline with cortisol and thyroid hormones in climbing perch ( Anabas testudineus Bloch) by George, Nimta, Peter, Valsa S, Peter, M.C. Subhash

“…Highlights ► Adrenaline challenge to propranolol pre-treated fish reduces the osmotic competencies of the gills and kidneys. ► Adrenaline interacts with THs…”
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Ambient salinity modifies the action of triiodothyronine in the air-breathing fish Anabas testudineus Bloch: Effects on mitochondria-rich cell distribution, osmotic and metabolic regulations by Peter, M.C. Subhash, Leji, J, Peter, Valsa S

“…Research highlights ► Gill mitochondria-rich (MR) cells are the target cells for triiodothyronine (T3 ). ► T3 promotes spatial distribution and osmotic…”
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The interruption of thyroid and interrenal and the inter-hormonal interference in fish: Does it promote physiologic adaptation or maladaptation? by Peter, Valsa S, Peter, M.C. Subhash

“…Highlights ► Endocrine interrupting agents (EIAs) cause interruption of thyroid and interrenals in fish. ► EIAs modify TH and cortisol actions due to…”
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Carbaryl exposure and recovery modify the interrenal and thyroidal activities and the mitochondria-rich cell function in the climbing perch Anabas testudineus Bloch by Peter, Valsa S., Babitha, G.S., Bonga, S.E. Wendelaar, Peter, M.C. Subhash

“…► The physiologic responses of climbing perch to carbaryl was studied. ► Carbaryl exposure produced interrenal and thyroidal disruption in this fish. ► These…”
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