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
1814 2
1840 1
1877 1
1885 2
1886 2
1887 3
1889 1
1901 1
1903 1
1906 1
1915 2
1916 2
1917 1
1918 1
1919 1
1920 1
1921 1
1922 1
1923 1
1926 1
1927 1
1929 3
1932 3
1935 2
1936 2
1937 2
1939 1
1940 3
1941 3
1942 2
1944 1
1945 229
1946 196
1947 387
1948 435
1949 455
1950 933
1951 1067
1952 1217
1953 1191
1954 1087
1955 1129
1956 1137
1957 1194
1958 1024
1959 348
1960 16
1961 24
1962 22
1963 876
1964 1272
1965 1165
1966 1122
1967 1271
1968 1375
1969 1135
1970 946
1971 807
1972 645
1973 596
1974 647
1975 960
1976 952
1977 1043
1978 1066
1979 1223
1980 1538
1981 2012
1982 2107
1983 2294
1984 2447
1985 2400
1986 2708
1987 2816
1988 3039
1989 3426
1990 3647
1991 3700
1992 3904
1993 3936
1994 4133
1995 4213
1996 4334
1997 4592
1998 4851
1999 5071
2000 5272
2001 5442
2002 6123
2003 7044
2004 7830
2005 8751
2006 9764
2007 10516
2008 11595
2009 12091
2010 13171
2011 14415
2012 14888
2013 16235
2014 18637
2015 19863
2016 21320
2017 21483
2018 23326
2019 24552
2020 28702
2021 31047
2022 29584
2023 28109
2024 9903

Text availability

Article attribute

Article type

Publication date

Search Results

448,844 results

Results by year

Filters applied: . Clear all
Page 1
Predictive modelling of colossal ATR-FTIR spectral data using PLS-DA: empirical differences between PLS1-DA and PLS2-DA algorithms.
Lee LC , Jemain AA . Lee LC , et al. Analyst. 2019 Apr 8;144(8):2670-2678. doi: 10.1039/c8an02074d. Analyst. 2019. PMID: 30849143
To solve a K-class problem (K > 2) using PLS-DA and high-dimensional data like infrared spectra, one can construct either K one-versus-all PLS1-DA models or only one PLS2-DA model. ...Eventually, PLS2-DA also proved to be less prone to overfitting a …
To solve a K-class problem (K > 2) using PLS-DA and high-dimensional data like infrared spectra, one can construct either K one-ve …
Can Postoperative Distal Adding-On be Predicted in Lenke Type 1B and 1C Curves with Intraoperative Radiographs?
Fujii T, Kawabata S, Suzuki S, Tsuji O, Nori S, Okada E, Nagoshi N, Yagi M, Michikawa T, Nakamura M, Matsumoto M, Watanabe K. Fujii T, et al. Spine (Phila Pa 1976). 2022 Mar 15;47(6):E215-E221. doi: 10.1097/BRS.0000000000004174. Spine (Phila Pa 1976). 2022. PMID: 34269761
We divided patients into DA and non-DA groups based on radiograph data at 2-year follow-up using Wang et al (Spine 2011) definition of DA. ...Multivariate analysis showed that LIV-LTV was significantly associated with DA (DA: -0.2 0.7, non-DA …
We divided patients into DA and non-DA groups based on radiograph data at 2-year follow-up using Wang et al (Spine 2011) defin …
Presynaptic dopamine in schizophrenia.
Miyake N, Thompson J, Skinbjerg M, Abi-Dargham A. Miyake N, et al. CNS Neurosci Ther. 2011 Apr;17(2):104-9. doi: 10.1111/j.1755-5949.2010.00230.x. Epub 2010 Dec 27. CNS Neurosci Ther. 2011. PMID: 21199451 Free PMC article. Review.
RESEARCHERS HAVE MEASURED: (1) DA synthesis capacity with [(18) F]DOPA, a measure of the activity of dopa decarboxylase, (2) DA release with studies measuring the impact of a DA releasing stimulant challenge on the binding of a D(2) receptor radiotracer, (3) …
RESEARCHERS HAVE MEASURED: (1) DA synthesis capacity with [(18) F]DOPA, a measure of the activity of dopa decarboxylase, (2) DA …
The poly(dT).2poly(dA) triple helix.
Howard FB, Miles HT, Ross PD. Howard FB, et al. Biochemistry. 1995 May 30;34(21):7135-44. doi: 10.1021/bi00021a027. Biochemistry. 1995. PMID: 7766624
(dT)n + (dA)n<-->(dT)n.2(dA)n. At higher temperatures (dT)n.2(DA)n forms from the (dA)n.(dT)n duplex alone: 3[(dA)n.(dT)n]<-->(dT)n.2(dA)n + (dA)n.2(dT)n. Upon further heating, (dT)n.2(dA)n is converted to the tr …
(dT)n + (dA)n<-->(dT)n.2(dA)n. At higher temperatures (dT)n.2(DA)n forms from the (dA)n.(dT)n duplex alone …
The influence of dopamine autoreceptors on temperament and addiction risk.
Zald DH. Zald DH. Neurosci Biobehav Rev. 2023 Dec;155:105456. doi: 10.1016/j.neubiorev.2023.105456. Epub 2023 Nov 3. Neurosci Biobehav Rev. 2023. PMID: 37926241 Review.
As a major regulator of dopamine (DA), DA autoreceptors (DA(ARs)) exert substantial influence over DA-mediated behaviors. ...DA(ARs) additionally impact the response to psychostimulants and other drugs of abuse. ...
As a major regulator of dopamine (DA), DA autoreceptors (DA(ARs)) exert substantial influence over DA-mediated b …
Conformational variability of poly(dA-dT).poly(dA-dT) and some other deoxyribonucleic acids includes a novel type of double helix.
Vorlícková M, Kypr J. Vorlícková M, et al. J Biomol Struct Dyn. 1985 Aug;3(1):67-83. doi: 10.1080/07391102.1985.10508399. J Biomol Struct Dyn. 1985. PMID: 3917211 Review.
The article reviews data indicating that poly(dA-dT).poly(dA-dT) is able of adopting three distinct double helical structures in solution, of which only the A form conforms to classical notions. ...Contrary to Z-DNA, the 31P NMR spectrum of the limiting alternating …
The article reviews data indicating that poly(dA-dT).poly(dA-dT) is able of adopting three distinct double helical structures …
An improvement of LLNA:DA to assess the skin sensitization potential of chemicals.
Zhang H, Shi Y, Wang C, Zhao K, Zhang S, Wei L, Dong L, Gu W, Xu Y, Ruan H, Zhi H, Yang X. Zhang H, et al. J Toxicol Sci. 2017;42(2):129-136. doi: 10.2131/jts.42.129. J Toxicol Sci. 2017. PMID: 28321039 Free article.
The first stage used reduced LLNA:DA (rLLNA:DA) to screen out sensitive chemicals. The second stage used LLNA:DA based on OECD 442 (A) to classify those potential sensitizers screened out in the first stage. ...In conclusion, The Two-Stage LLNA:DA is i …
The first stage used reduced LLNA:DA (rLLNA:DA) to screen out sensitive chemicals. The second stage used LLNA:DA based …
The Electronic Property Differences between dA::dG and dA::dG(oxo). A Theoretical Approach.
Karwowski BT. Karwowski BT. Molecules. 2020 Aug 23;25(17):3828. doi: 10.3390/molecules25173828. Molecules. 2020. PMID: 32842464 Free PMC article.
While the former effectively removes G(oxo) from the genome, the second one removes adenine from the dA::dG(oxo) and dA:dG pair. However, dA::dG(oxo) is recognized by MutY as ~6-10 times faster than dA:dG. In this article, the structural and electronic …
While the former effectively removes G(oxo) from the genome, the second one removes adenine from the dA::dG(oxo) and dA:dG pai …
Somatodendritic dopamine release: recent mechanistic insights.
Rice ME, Patel JC. Rice ME, et al. Philos Trans R Soc Lond B Biol Sci. 2015 Jul 5;370(1672):20140185. doi: 10.1098/rstb.2014.0185. Philos Trans R Soc Lond B Biol Sci. 2015. PMID: 26009764 Free PMC article. Review.
In addition to classical vesicular release from axons, midbrain DA neurons exhibit DA release from their cell bodies and dendrites. Somatodendritic DA release leads to activation of D2 DA autoreceptors on DA neurons that inhibit their firing via …
In addition to classical vesicular release from axons, midbrain DA neurons exhibit DA release from their cell bodies and dendr …
The Raphe Dopamine System: Roles in Salience Encoding, Memory Expression, and Addiction.
Lin R, Liang J, Luo M. Lin R, et al. Trends Neurosci. 2021 May;44(5):366-377. doi: 10.1016/j.tins.2021.01.002. Epub 2021 Feb 8. Trends Neurosci. 2021. PMID: 33568331 Review.
Dopamine (DA) neurons of the dorsal raphe nucleus (DRN) were traditionally viewed as an extension of the ventral tegmental area (VTA) DA population. While the VTA DA population is known to play important roles in reward processing, emerging evidence now suppo …
Dopamine (DA) neurons of the dorsal raphe nucleus (DRN) were traditionally viewed as an extension of the ventral tegmental area (VTA) …
448,844 results
You have reached the last available page of results. Please see the User Guide for more information.