1. Genetic repression of the antioxidant enzymes reduces the lifespan in Drosophila melanogaster

   • S. Deepashree
   • T. Shivanandappa
   • Saraf R. Ramesh

   Original Paper 08 October 2021 Pages: 1 - 13

   

2. Sulfakinins influence lipid composition and insulin-like peptides level in oenocytes of Zophobas atratus beetles

   • M. Szymczak-Cendlak
   • M. Gołębiowski
   • M. Słocińska

   Original Paper Open access 20 August 2021 Pages: 15 - 25

   

3. The goldfish Carassius auratus: an emerging animal model for comparative cardiac research

   • Mariacristina Filice
   • Maria Carmela Cerra
   • Sandra Imbrogno

   Review Open access 28 August 2021 Pages: 27 - 48

   

4. Intracellular taurine deficiency impairs cardiac contractility in rainbow trout (Oncorhynchus mykiss) without affecting aerobic performance

   • M. A. Gates
   • A. J. Morash
   • T. J. MacCormack

   Original Paper 28 September 2021 Pages: 49 - 60

   

5. Mitogen-activated protein kinases contribute to temperature-induced cardiac remodelling in rainbow trout (Oncorhynchus mykiss)

   • Y. Ding
   • E. F. Johnston
   • T. E. Gillis

   Original Paper 29 September 2021 Pages: 61 - 76

   

6. Cold and warm waters: energy metabolism and antioxidant defenses of the freshwater fish Astyanax lacustris (Characiformes: Characidae) under thermal stress

   • Ieda Cristina Schleger
   • Diego Mauro Carneiro Pereira
   • Lucélia Donatti

   Original Paper 30 September 2021 Pages: 77 - 94

   

7. Continuous gastric saline perfusion elicits cardiovascular responses in freshwater rainbow trout (Oncorhynchus mykiss)

   • Daniel Morgenroth
   • Tristan McArley
   • Erik Sandblom

   Original Paper Open access 07 October 2021 Pages: 95 - 106

   

8. Control of testes mass by androgen receptor paralogs in a cichlid

   • Andrew P. Hoadley
   • Russell D. Fernald
   • Beau A. Alward

   Original Paper 13 October 2021 Pages: 107 - 114

   

9. Arginine vasotocin affects motivation to call, but not calling plasticity, in Cope’s gray treefrog Hyla chrysoscelis

   • Nicole Clapp
   • Michael S. Reichert

   Original Paper 16 August 2021 Pages: 115 - 125

   

10. Seasonal changes in steroid and thyroid hormone content in shed skins of the tegu lizard Salvator merianae

    • Lucas A. Zena
    • Danielle Dillon
    • C. Loren Buck

    Original Paper 11 August 2021 Pages: 127 - 139

    

11. Melatonin is involved in the modulation of the hypothalamic and pituitary activity in the South American plains vizcacha, Lagostomus maximus

    • Santiago Elías Charif
    • Pablo Ignacio Felipe Inserra
    • Verónica Berta Dorfman

    Original Paper 30 August 2021 Pages: 141 - 159

    

12. Significance of variation in basal metabolic rate in laboratory mice for translational experiments

    • Paweł Brzęk
    • Andrzej Gębczyński
    • Marek Konarzewski

    Original Paper Open access 30 September 2021 Pages: 161 - 169

    

13. Similar hibernation physiology in bats across broad geographic ranges

    • Liam P. McGuire
    • Nathan W. Fuller
    • Cori L. Lausen

    Original Paper 23 August 2021 Pages: 171 - 181

    

14. Survivable hypothermia or torpor in a wild-living rat: rare insights broaden our understanding of endothermic physiology

    • Julia Nowack
    • Christopher Turbill

    Original Paper Open access 19 October 2021 Pages: 183 - 192

    

15. City-scale energetics: window on adaptive thermal insulation in North American cities

    • Richard W. Hill
    • Maxwell Grezlik
    • Murray M. Humphries

    Original Paper Open access 22 October 2021 Pages: 193 - 206