Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

Filters

My NCBI Filters

Results by year

Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1974 1
1990 1
1992 1
1993 1
1994 2
1996 1
1997 2
1998 4
1999 2
2000 6
2001 3
2002 4
2003 28
2004 44
2005 43
2006 22
2007 34
2008 34
2009 37
2010 31
2011 28
2012 23
2013 25
2014 13
2015 16
2016 12
2017 15
2018 7
2019 3
2020 5
2021 3
2022 4
2023 2
2024 1

Text availability

Article attribute

Article type

Publication date

Search Results

406 results

Results by year

Filters applied: . Clear all
Page 1
Crows Rival Monkeys in Cognitive Capacity.
Balakhonov D, Rose J. Balakhonov D, et al. Sci Rep. 2017 Aug 18;7(1):8809. doi: 10.1038/s41598-017-09400-0. Sci Rep. 2017. PMID: 28821812 Free PMC article.
The effect of oestrogen on the female cardiovascular system.
Wren BG. Wren BG. Med J Aust. 1992 Aug 3;157(3):204-8. doi: 10.5694/j.1326-5377.1992.tb137091.x. Med J Aust. 1992. PMID: 1635499 Review.
These data contained a wide cross-section of results and outcomes and each study was summarised to provide the most relevant information. Where a particular study provided an opinion or result at variance with the majority opinion, that study has been discussed in greater …
These data contained a wide cross-section of results and outcomes and each study was summarised to provide the most relevant information. Wh …
Context-dependent categorical perception in a songbird.
Lachlan RF, Nowicki S. Lachlan RF, et al. Proc Natl Acad Sci U S A. 2015 Feb 10;112(6):1892-7. doi: 10.1073/pnas.1410844112. Epub 2015 Jan 5. Proc Natl Acad Sci U S A. 2015. PMID: 25561538 Free PMC article.
Among-individual differences in auditory and physical cognitive abilities in zebra finches.
Lambert CT, Sahu PK, Sturdy CB, Guillette LM. Lambert CT, et al. Learn Behav. 2022 Sep;50(3):389-404. doi: 10.3758/s13420-022-00520-w. Epub 2022 May 18. Learn Behav. 2022. PMID: 35583601 Free PMC article.
We found evidence of domain-general learning abilities as birds' relative performance on the seven learning tasks was weakly repeatable and a principal components analysis found a first principal component that explained 36% of the variance in performance across tas …
We found evidence of domain-general learning abilities as birds' relative performance on the seven learning tasks was weakly repeatable and …
Neuro-evolutionary patterning of sociality.
Goodson JL, Evans AK, Lindberg L, Allen CD. Goodson JL, et al. Proc Biol Sci. 2005 Feb 7;272(1560):227-35. doi: 10.1098/rspb.2004.2892. Proc Biol Sci. 2005. PMID: 15705546 Free PMC article.
Budgerigars have complex sleep structure similar to that of mammals.
Canavan SV, Margoliash D. Canavan SV, et al. PLoS Biol. 2020 Nov 17;18(11):e3000929. doi: 10.1371/journal.pbio.3000929. eCollection 2020 Nov. PLoS Biol. 2020. PMID: 33201883 Free PMC article.
This has been challenged by evidence of more complex sleep in multiple songbird species. To extend this analysis beyond songbirds, we examined a species of parrot, the sister taxon to songbirds. ...These results are at variance with numerous older slee …
This has been challenged by evidence of more complex sleep in multiple songbird species. To extend this analysis beyond songbirds …
Sex and Gene Influence Arrhythmia Susceptibility in Murine Models of Calmodulinopathy.
Wren LM, DeKeyser JM, Barefield DY, Hawkins NA, McNally EM, Kearney JA, Wasserstrom JA, George AL Jr. Wren LM, et al. Circ Arrhythm Electrophysiol. 2023 Sep;16(9):e010891. doi: 10.1161/CIRCEP.122.010891. Epub 2023 Aug 17. Circ Arrhythm Electrophysiol. 2023. PMID: 37589122
Statistical significance among groups was evaluated using 1-way ANOVA or the Kruskal-Wallis test when data were not normally distributed. ...
Statistical significance among groups was evaluated using 1-way ANOVA or the Kruskal-Wallis test when data were not normally distribu …
High heritability of telomere length and low heritability of telomere shortening in wild birds.
Bauch C, Boonekamp JJ, Korsten P, Mulder E, Verhulst S. Bauch C, et al. Mol Ecol. 2022 Dec;31(23):6308-6323. doi: 10.1111/mec.16183. Epub 2021 Oct 10. Mol Ecol. 2022. PMID: 34532917 Free PMC article.
Telomere length was measured twice in nestlings, at ages 4 (n = 715) and 29 days (n = 474), using telomere restriction fragment (TRF) analysis, adapted to exclude interstitial telomeric sequences. Telomere length shortened significantly over the nestling period (10.4 0.3 b …
Telomere length was measured twice in nestlings, at ages 4 (n = 715) and 29 days (n = 474), using telomere restriction fragment (TRF) ana …
Total and methylmercury concentrations in nocturnal migratory birds passing through Mount Ailao, Southwest China.
Li C, Luo K, Shao Y, Xu X, Chen Z, Liang T, Xu Z, Dong X, Wang H, Qiu G. Li C, et al. Environ Res. 2022 Dec;215(Pt 2):114373. doi: 10.1016/j.envres.2022.114373. Epub 2022 Sep 20. Environ Res. 2022. PMID: 36165871
Waterbirds showed higher delta(15)N values and higher THg and MeHg concentrations than songbirds, and the Hg concentrations in piscivorous species were significantly higher than those in herbivores, omnivores, and insectivores. Significant effects of foraging guilds (Krusk …
Waterbirds showed higher delta(15)N values and higher THg and MeHg concentrations than songbirds, and the Hg concentrations in pisciv …
406 results