Zobrazeno 1 - 10
of 38
pro vyhledávání: '"Rie Henriksen"'
Autor:
Andrey Höglund, Rie Henriksen, Allison M Churcher, Carlos M Guerrero-Bosagna, Alvaro Martinez-Barrio, Martin Johnsson, Per Jensen, Dominic Wright
Publikováno v:
PLoS Genetics, Vol 20, Iss 3, p e1010719 (2024)
DNA methylation is a key regulator of eukaryote genomes, and is of particular relevance in the regulation of gene expression on the sex chromosomes, with a key role in dosage compensation in mammalian XY systems. In the case of birds, dosage compensa
Externí odkaz:
https://doaj.org/article/8e0367e0a1834a1e8cd831ae52e1ba77
Publikováno v:
Frontiers in Neuroanatomy, Vol 16 (2022)
The allometric scaling of the brain size and neuron number across species has been extensively studied in recent years. With the exception of primates, parrots, and songbirds, larger brains have more neurons but relatively lower neuronal densities th
Externí odkaz:
https://doaj.org/article/40aa43cbc4284e589d99515a23d44dd8
Autor:
Diego Stingo-Hirmas, Felipe Cunha, Rita France Cardoso, Laura G. Carra, Lars Rönnegård, Dominic Wright, Rie Henriksen
Publikováno v:
Frontiers in Physiology, Vol 13 (2022)
The cerebellum has a highly conserved neural structure across species but varies widely in size. The wide variation in cerebellar size (both absolute and in proportion to the rest of the brain) among species and populations suggests that functional s
Externí odkaz:
https://doaj.org/article/9f51ed78b2754c0a85582c34bd288825
Publikováno v:
BMC Genomics, Vol 21, Iss 1, Pp 1-11 (2020)
Abstract Background Large difference in cerebrum size exist between avian species and populations of the same species and is believed to reflect differences in processing power, i.e. in the speed and efficiency of processing information in this brain
Externí odkaz:
https://doaj.org/article/d79bc29f31f94c49a6ae3ffb7a477f68
Autor:
Kelsey J. Racicot, Christina Popic, Felipe Cunha, Dominic Wright, Rie Henriksen, Andrew N. Iwaniuk
Publikováno v:
Royal Society Open Science, Vol 8, Iss 10 (2021)
Domestication is the process by which wild organisms become adapted for human use. Many phenotypic changes are associated with animal domestication, including decreases in brain and brain region sizes. In contrast with this general pattern, the chick
Externí odkaz:
https://doaj.org/article/2064a33e5f6b4e4cbe877830dae546c3
Publikováno v:
Evolutionary Applications, Vol 12, Iss 7, Pp 1274-1286 (2019)
Abstract Selection regimes and population structures can be powerfully changed by domestication and feralization, and these changes can modulate animal fitness in both captive and natural environments. In this review, we synthesize recent studies of
Externí odkaz:
https://doaj.org/article/c8ae44cb14b94dffaad044a5bcb16373
Publikováno v:
BMC Genomics, Vol 19, Iss 1, Pp 1-12 (2018)
Abstract Background The genetics underlying body mass and growth are key to understanding a wide range of topics in biology, both evolutionary and developmental. Body mass and growth traits are affected by many genetic variants of small effect. This
Externí odkaz:
https://doaj.org/article/f8213d92de3b4cef82ab31ab725dae9d
Autor:
Rie Henriksen, Andrey Höglund, Jesper Fogelholm, Robin Abbey-Lee, Martin Johnsson, Niels J. Dingemanse, Dominic Wright
Publikováno v:
International Journal of Molecular Sciences, Vol 21, Iss 21, p 8069 (2020)
When individuals are measured more than once in the same context they do not behave in exactly the same way each time. The degree of predictability differs between individuals, with some individuals showing low levels of variation around their behavi
Externí odkaz:
https://doaj.org/article/38cc51a9eb9a4352b7ebd8863cbb86ab
Publikováno v:
PLoS ONE, Vol 11, Iss 4, p e0153879 (2016)
Stress in animals causes not only immediate reactions, but may affect their biology for long periods, even across generations. Particular interest has been paid to perinatal stress, but also adolescence has been shown to be a sensitive period in mamm
Externí odkaz:
https://doaj.org/article/603e5eebbbc04c9cbe0ae8ec27062a75
Publikováno v:
PLoS ONE, Vol 6, Iss 8, p e23824 (2011)
Despite considerable research on hormone-mediated maternal effects in birds, the underlying physiology remains poorly understood. This study investigated a potential regulation mechanism for differential accumulation of gonadal hormones in bird eggs.
Externí odkaz:
https://doaj.org/article/9ce519fec4ba4f179fb72e2fbf048e83