Alexei Tikhonov
Overview
Explore the profile of Alexei Tikhonov including associated specialties, affiliations and a list of published articles.
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Articles
30
Citations
1089
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Recent Articles
1.
Dehasque M, Morales H, Diez-Del-Molino D, Pecnerova P, Chacon-Duque J, Kanellidou F, et al.
Cell
. 2024 Jun;
187(14):3531-3540.e13.
PMID: 38942016
A number of species have recently recovered from near-extinction. Although these species have avoided the immediate extinction threat, their long-term viability remains precarious due to the potential genetic consequences of...
2.
Diez-Del-Molino D, Dehasque M, Chacon-Duque J, Pecnerova P, Tikhonov A, Protopopov A, et al.
Curr Biol
. 2023 Apr;
33(9):1753-1764.e4.
PMID: 37030294
Ancient genomes provide a tool to investigate the genetic basis of adaptations in extinct organisms. However, the identification of species-specific fixed genetic variants requires the analysis of genomes from multiple...
3.
Sharko F, Slobodova N, Boulygina E, Cheprasov M, Gladysheva-Azgari M, Tsygankova S, et al.
Genes (Basel)
. 2023 Mar;
14(3).
PMID: 36980972
Paleoclimatic changes during the Pleistocene-Holocene transition is suggested as a main factor that led to species extinction, including the woolly mammoth (), Steller's sea cow () and the Don-hare ()....
4.
Wang Y, Prohaska A, Dong H, Alberti A, Alsos I, Beilman D, et al.
Nature
. 2022 Nov;
612(7938):E4-E6.
PMID: 36450908
No abstract available.
5.
Boulygina E, Sharko F, Cheprasov M, Gladysheva-Azgari M, Slobodova N, Tsygankova S, et al.
Genes (Basel)
. 2022 Nov;
13(11).
PMID: 36360198
Significant palaeoecological and paleoclimatic changes that took place during Late Pleistocene-Early Holocene transition are considered important factors that led to megafauna extinctions. Unlike many other species, the brown bear ()...
6.
Wang Y, Pedersen M, Alsos I, De Sanctis B, Racimo F, Prohaska A, et al.
Nature
. 2022 Sep;
610(7931):E5.
PMID: 36163291
No abstract available.
7.
Cucina A, Di Francesco A, Saletti R, Pittala M, Zilberstein G, Zilberstein S, et al.
Amino Acids
. 2022 Apr;
54(6):935-954.
PMID: 35434776
The recent paleoproteomic studies, including paleo-metaproteomic analyses, improved our understanding of the dietary of ancient populations, the characterization of past human diseases, the reconstruction of the habitat of ancient species,...
8.
Wang Y, Pedersen M, Alsos I, De Sanctis B, Racimo F, Prohaska A, et al.
Nature
. 2022 Mar;
603(7903):E31.
PMID: 35296866
No abstract available.
9.
Hattori S, Kiriyama-Tanaka T, Kusubata M, Taga Y, Ebihara T, Kumazawa Y, et al.
PLoS One
. 2021 Oct;
16(10):e0258699.
PMID: 34714842
We investigated the characteristics of extracellular matrix (ECM) in the soft tissue of two frozen baby woolly mammoths (Mammuthus primigenius) that died and were buried in Siberian permafrost approximately 40,000...
10.
Wang Y, Pedersen M, Alsos I, De Sanctis B, Racimo F, Prohaska A, et al.
Nature
. 2021 Oct;
600(7887):86-92.
PMID: 34671161
During the last glacial-interglacial cycle, Arctic biotas experienced substantial climatic changes, yet the nature, extent and rate of their responses are not fully understood. Here we report a large-scale environmental...