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Effects of Pine Needle Extracts on the Lifespan of Fruit Fly Drosophila melanogaster Cover
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Authors

Tatjana Grigorjeva

Department of Biodiversity, Institute of Life Sciences and Technology, Daugavpils University, Daugavpils, Latvia

Tatjana Krama

Department of Biodiversity, Institute of Life Sciences and Technology, Daugavpils University, Daugavpils, Latvia
National Institute of Research and Innovation, Rīga, Latvia
Chair of Plant Health, Institute of Agricultural and Environmental Sciences, Estonian University of Life Sciences, Tartu, Estonia
Department of Zoology, Institute of Ecology and Earth Sciences, University of Tartu, Tartu, Estonia

Colton B. Adams

Department of Biodiversity, Institute of Life Sciences and Technology, Daugavpils University, Daugavpils, Latvia
National Institute of Research and Innovation, Rīga, Latvia

Māris Munkevics

Statistics Unit, Faculty of Medicine, Rīga Stradiņš University, Rīga, Latvia

Giedrius Trakimas

Department of Biodiversity, Institute of Life Sciences and Technology, Daugavpils University, Daugavpils, Latvia
Institute of Biosciences, Life Sciences Centre, Vilnius University, Vilnius, Lithuania

Samira J. Garajeva

Department of Biodiversity, Institute of Life Sciences and Technology, Daugavpils University, Daugavpils, Latvia

Ronalds Krams

Department of Biodiversity, Institute of Life Sciences and Technology, Daugavpils University, Daugavpils, Latvia
National Institute of Research and Innovation, Rīga, Latvia
Institute of Food Safety, Animal Health and Environment “BIOR”, Rīga, Latvia

Indriķis Krams

indrikis.krams@lu.lv

National Institute of Research and Innovation, Rīga, Latvia
Institute of Food Safety, Animal Health and Environment “BIOR”, Rīga, Latvia
Department of Ecology, Faculty of Medicine and Life Sciences, University of Latvia, Rīga, Latvia

Sergejs Popovs

Department of Biodiversity, Institute of Life Sciences and Technology, Daugavpils University, Daugavpils, Latvia
DOI: https://doi.org/10.2478/prolas-2026-0032 | Journal eISSN: 2255-890X (formerly 1407-009X) | Journal ISSN: 1407-009X
Language: English
Page range: 306 - 312
Submitted on: Jun 10, 2026
Accepted on: Aug 25, 2026
Published online: Nov 3, 2026
Published in print: Oct 1, 2026
Published by: Latvian Academy of Sciences
In partnership with: Paradigm Publishing Services

© 2026 Tatjana Grigorjeva, Tatjana Krama, Colton B. Adams, Māris Munkevics, Giedrius Trakimas, Samira J. Garajeva, Ronalds Krams, Indriķis Krams, Sergejs Popovs, published by Latvian Academy of Sciences
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.