Effects of nickel chloride on reproduction of the rat and possible antagonistic role of seleniumReijo Käkelä; Anne Käkelä; Heikki Hyvärinen · 1999

Effects of gender, diet, exogenous melatonin and subchronic PCB exposure on plasma immunoglobulin G in minkReijo Käkelä; Ilmari Jokinen; Anne Käkelä; Heikki Hyvärinen · 2002

Stratification, Composition, and Function of Marine Mammal Blubber: The Ecology of Fatty Acids in Marine MammalsUrsula Strandberg, Anne Käkelä, Christian Lydersen, Kit M. Kovacs, Otto Grahl‐Nielsen, Heikki Hyvärinen, and Reijo Käkelä · Physiological and Biochemical Zoology · 2008

Analysis of hepatic vitamins A1, A2, their fatty acyl esters, and vitamin E for biomonitoring mammals feeding on freshwater fishAnne Käkelä; Reijo Käkelä; Heikki Hyvärinen · 2002

Unusual fatty acids in the depot fat of the Canadian beaver (Castor canadensis)Reijo Käkelä; Heikki Hyvärinen; Pirjo Vainiotalo · 1996

Exogenous melatonin affects lipids and enzyme activities in mink (Mustela vison) liverPetteri Nieminen; Reijo Käkelä; Anne-Mari Mustonen; Heikki Hyvärinen; Juha Asikainen · 2001

Vitamins A1 and A2 in hepatic tissue and subcellular fractions in mink feeding on fish-based diets and exposed to Aroclor 1242Anne Käkelä; Reijo Käkelä; Heikki Hyvärinen; Juha Asikainen · 2002

Vitamins A1, A2, and E in minks exposed to polychlorinated biphenyls (Aroclor 1242®) and copper, VIA diet based on freshwater or marine fishReijo Käkelä; Anne Käkelä; Heikki Hyvärinen; Juha Asikainen; Sanna-Kaisa Dahl · 1999