
Jaakko Haverinen
Project Researcher
I am an animal physiologist and interested in the effects of environmental changes on fish and es...
Department of Environmental and Biological Sciences, Faculty of Science, Forestry and Technology
[email protected] | +358 50 442 2354
I am an animal physiologist focused on the effects of environmental changes on fish, particularly their cardiovascular system, at molecular, cellular, and in vivo levels. My research utilizes electrophysiological techniques such as patch-clamp, microelectrode methods, and ECG measurements. By applying these advanced methods, I aim to gain insights into the physiological adaptations of fish to environmental stressors, specifically regarding the regulation of cardiovascular function.
Research groups
Publications
40/40 items-
Effects of inorganic mercury (HgCl2) on electrical excitability of rainbow trout (Oncorhynchus mykiss) heart
Badr, Ahmed; Haverinen, Jaakko; Vornanen, Matti, 2025, Environmental toxicology and chemistry, 44, 8, 2206-2220. A1 Journal article (refereed), original research -
Cardiac arrhythmias in fish induced by natural and anthropogenic changes in environmental conditions
Vornanen, Matti; Badr, Ahmed; Haverinen, Jaakko, 2024, Journal of experimental biology, 227, 20, jeb247446. A2 Review article, Literature review, Systematic review -
Effects of polymethylmethacrylate nanoplastics on the swimming behaviour and gut microbiome of the freshwater amphipod Gammarus pulex
Yaripour, Sareh; Bandekar, Mandar; Vihavainen, Jiri; More, Kuldeep; Eronen, Aslak; Durão, Manuela Faria; Daneliya, Mikhail; Houni, Tuure; Halonen, Tia; Leskinen, Jari TT; Haverinen, Jaakko; Huuskonen, Hannu; Candolin, Ulrika; Kekäläinen, Jukka; Kortet, Raine, 2024, Ecotoxicology and environmental safety, 2025; 289, 117501. A1 Journal article (refereed), original research -
Electrical excitation, action potential and impulse conduction
Vornanen, Matti; Badr, Ahmed; Haverinen, Jaakko, 2024, Alderman, Sarah L.; Gillis, Todd E, Encyclopedia of Fish Physiology, 55-62. B2 Book section -
Dual effect of polyaromatic hydrocarbons on sarco(endo)plasmic reticulum calcium ATPase (SERCA) activity of a teleost fish (Oncorhynchus mykiss)
Haverinen, Jaakko; Badr, Ahmed; Korajoki, Hanna; Hassinen, Minna; Vornanen, Matti, 2023, Comparative biochemistry and physiology c: toxicology and pharmacology, 2024; 276, 109785. A1 Journal article (refereed), original research -
Three steps down: Metabolic depression in winter-acclimatized crucian carp (Carassius carassius L)
Haverinen, Jaakko; Badr, Ahmed; Eskelinen, Markus; Vornanen, Matti, 2023, Comparative biochemistry and physiology a: molecular and integrative physiology, 2024; 287, 111537. A1 Journal article (refereed), original research -
Dual effect of metals on branchial and renal Na,K-ATPase activity in thermally acclimated crucian carp (Carassius carassius) and rainbow trout (Oncorhynchus mykiss)
Haverinen, Jaakko; Vornanen, Matti, 2022, Aquatic toxicology, 2023; 254, 106374. A1 Journal article (refereed), original research -
Effect of Channel Assembly (KCNQ1 or KCNQ1 + KCNE1) on the Response of Zebrafish IKs Current to IKs Inhibitors and Activators
Haverinen, Jaakko; Hassinen, Minna; Vornanen, Matti, 2022, Journal of cardiovascular pharmacology, 79, 5, 670-677. A1 Journal article (refereed), original research -
Cardiac Toxicity of Cadmium Involves Complex Interaction Between Multiple Ion Currents in Rainbow Trout (Oncorhynchus mykiss) Ventricular Myocytes
Haverinen, Jaakko; Badr, Ahmed; Vornanen, Matti, 2021, Environmental toxicology and chemistry, 40, 10, 2874-2885. A1 Journal article (refereed), original research -
Effects of Na+ channel isoforms and cellular environment on temperature tolerance of cardiac Na+ current in zebrafish (Danio rerio) and rainbow trout (Oncorhynchus mykiss)
Haverinen, Jaakko; Dzhumaniiazova, Irina; Abramochkin, Denis V.; Hassinen, Minna; Vornanen, Matti, 2021, Journal of experimental biology, 224, 8, jeb241067. A1 Journal article (refereed), original research