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
1787 1
1791 3
1792 3
1793 2
1794 1
1795 1
1797 3
1799 2
1800 3
1801 1
1804 3
1811 2
1814 1
1816 1
1817 2
1824 3
1827 1
1829 6
1831 1
1834 1
1836 1
1837 2
1838 1
1839 2
1841 9
1842 8
1843 1
1845 3
1846 2
1847 6
1848 15
1849 5
1850 8
1851 5
1852 2
1854 1
1855 2
1856 2
1857 4
1858 4
1859 3
1860 2
1862 3
1863 3
1864 1
1865 1
1866 4
1868 4
1869 7
1870 6
1871 10
1872 2
1873 2
1874 5
1876 7
1877 2
1878 5
1879 5
1880 4
1881 4
1882 3
1883 6
1884 6
1885 2
1886 6
1887 9
1888 7
1889 5
1890 12
1891 4
1892 13
1893 19
1894 11
1895 7
1896 8
1897 8
1898 14
1899 3
1900 7
1901 5
1902 2
1903 11
1904 4
1905 5
1906 9
1907 3
1908 12
1909 8
1910 11
1911 3
1912 3
1913 7
1914 7
1915 19
1916 20
1917 15
1918 21
1919 15
1920 11
1921 14
1922 13
1923 7
1924 12
1925 12
1926 62
1927 56
1928 51
1929 66
1930 49
1931 59
1932 64
1933 77
1934 72
1935 64
1936 37
1937 20
1938 12
1939 21
1940 20
1941 19
1942 22
1943 23
1944 27
1945 69
1946 72
1947 72
1948 54
1949 51
1950 152
1951 238
1952 258
1953 183
1954 140
1955 119
1956 118
1957 101
1958 133
1959 152
1960 157
1961 160
1962 169
1963 331
1964 451
1965 456
1966 432
1967 408
1968 488
1969 524
1970 538
1971 612
1972 754
1973 732
1974 745
1975 1971
1976 2090
1977 2091
1978 2071
1979 2251
1980 2454
1981 2450
1982 2551
1983 2945
1984 3181
1985 3309
1986 3447
1987 4697
1988 5702
1989 6211
1990 6611
1991 6524
1992 5858
1993 5589
1994 5704
1995 5982
1996 6404
1997 6656
1998 6941
1999 7861
2000 9484
2001 10196
2002 10954
2003 11435
2004 12882
2005 13964
2006 15655
2007 17527
2008 18994
2009 20210
2010 21493
2011 23232
2012 24847
2013 26138
2014 32296
2015 37145
2016 41409
2017 43171
2018 45423
2019 47308
2020 52237
2021 56854
2022 57833
2023 56188
2024 45547
2025 44

Text availability

Article attribute

Article type

Publication date

Search Results

787,542 results

Results by year

Filters applied: . Clear all
The following term was not found in PubMed: Pourofoghi
Page 1
[(18)F]-Fluoro-2-deoxy-d-glucose-folate.
Shan L. Shan L. 2012 Oct 1 [updated 2012 Oct 31]. In: Molecular Imaging and Contrast Agent Database (MICAD) [Internet]. Bethesda (MD): National Center for Biotechnology Information (US); 2004–2013. 2012 Oct 1 [updated 2012 Oct 31]. In: Molecular Imaging and Contrast Agent Database (MICAD) [Internet]. Bethesda (MD): National Center for Biotechnology Information (US); 2004–2013. PMID: 23136681 Free Books & Documents. Review.
In an effort to develop new [(18)F]FDG-based imaging probes, al Jammaz et al. synthesized two conjugates, [(18)F]-5 and [(18)F]-8, by conjugating [(18)F]FDG with folate and methotrexate (MTX), respectively, using the readily available oxime-reactive [( …
In an effort to develop new [(18)F]FDG-based imaging probes, al Jammaz et al. synthesized two conjugates, [(18)F]-5 and [(18) …
F(1).F(o) ATP Synthase/ATPase: Contemporary View on Unidirectional Catalysis.
Zharova TV, Grivennikova VG, Borisov VB. Zharova TV, et al. Int J Mol Sci. 2023 Mar 12;24(6):5417. doi: 10.3390/ijms24065417. Int J Mol Sci. 2023. PMID: 36982498 Free PMC article. Review.
F(1).F(o)-ATP synthases/ATPases (F(1).F(o)) are molecular machines that couple either ATP synthesis from ADP and phosphate or ATP hydrolysis to the consumption or production of a transmembrane electrochemical gradient of protons. ...In this review, we …
F(1).F(o)-ATP synthases/ATPases (F(1).F(o)) are molecular machines that couple either ATP synthesis from ADP and …
TFOS Lifestyle: Impact of the digital environment on the ocular surface.
Wolffsohn JS, Lingham G, Downie LE, Huntjens B, Inomata T, Jivraj S, Kobia-Acquah E, Muntz A, Mohamed-Noriega K, Plainis S, Read M, Sayegh RR, Singh S, Utheim TP, Craig JP. Wolffsohn JS, et al. Ocul Surf. 2023 Apr;28:213-252. doi: 10.1016/j.jtos.2023.04.004. Epub 2023 Apr 14. Ocul Surf. 2023. PMID: 37062428 Free article.
Physiology, Thermal Regulation.
Yousef H, Ramezanpour Ahangar E, Varacallo M. Yousef H, et al. 2023 May 1. In: StatPearls [Internet]. Treasure Island (FL): StatPearls Publishing; 2024 Jan–. 2023 May 1. In: StatPearls [Internet]. Treasure Island (FL): StatPearls Publishing; 2024 Jan–. PMID: 29763018 Free Books & Documents.
Normal Body Core Temperatures The normal core body temperature range can vary from individual to individual, and can also be influenced by age, activity, and time of day: 36.1 C (97 F) to 37.2 C (99 F). During strenuous exercise, the temperature can rise temporarily …
Normal Body Core Temperatures The normal core body temperature range can vary from individual to individual, and can also be influenced by a …
Application of Artificial Intelligence in Oncologic Molecular PET-Imaging: A Narrative Review on Beyond [(18)F]F-FDG Tracers Part II. [(18)F]F-FLT, [(18)F]F-FET, [(11)C]C-MET and Other Less-Commonly Used Radiotracers.
Eisazadeh R, Shahbazi-Akbari M, Mirshahvalad SA, Pirich C, Beheshti M. Eisazadeh R, et al. Semin Nucl Med. 2024 Mar;54(2):293-301. doi: 10.1053/j.semnuclmed.2024.01.002. Epub 2024 Feb 7. Semin Nucl Med. 2024. PMID: 38331629 Free article. Review.
Following the previous part of the narrative review on artificial intelligence (AI) applications in positron emission tomography (PET) using tracers rather than (18)F-fluorodeoxyglucose ([(18)F]F-FDG), in this part we review the impact of PET-derived radiomic …
Following the previous part of the narrative review on artificial intelligence (AI) applications in positron emission tomography (PET) using …
Concomitant [(18)F]F-FAZA and [(18)F]F-FDG Imaging of Gynecological Cancer Xenografts: Insight into Tumor Hypoxia.
Kepes Z, Hegedus E, Sass T, Csikos C, Szabo JP, Szugyiczki V, Hajdu I, Kertesz I, Opposits G, Imrek J, Balkay L, Kalman FK, Trencsenyi G. Kepes Z, et al. In Vivo. 2024 Mar-Apr;38(2):574-586. doi: 10.21873/invivo.13476. In Vivo. 2024. PMID: 38418132 Free PMC article.
BACKGROUND/AIM: Herein we assessed the feasibility of imaging protocols using both hypoxia-specific [(18)F]F-FAZA and [(18)F]F-FDG in bypassing the limitations derived from the non-specific findings of [(18)F]F-FDG PET imaging of tumor-re …
BACKGROUND/AIM: Herein we assessed the feasibility of imaging protocols using both hypoxia-specific [(18)F]F-FAZA and [(18) …
Radiosynthesis of (18)F-fluoroethylated tracers via a simplified one-pot (18)F-fluoroethylation method using [(18)F]fluoroethyl tosylate.
Kawamura K, Kumata K, Mori W, Fujinaga M, Kurihara Y, Ogawa M, Ohkubo T, Furutsuka K, Hashimoto H, Nengaki N, Zhang MR. Kawamura K, et al. Appl Radiat Isot. 2021 Mar;169:109571. doi: 10.1016/j.apradiso.2020.109571. Epub 2020 Dec 26. Appl Radiat Isot. 2021. PMID: 33412382
Recently, a straightforward one-pot method for (18)F-fluoroethylation without azeotropic drying of cyclotron-produced [(18)F]F(-) was developed. ...The radiochemical yields of [(18)F]FEDAC and [(18)F]FET were 26 3.7% (n = 5) and 14 2.2% (n = 4), …
Recently, a straightforward one-pot method for (18)F-fluoroethylation without azeotropic drying of cyclotron-produced [(18)F] …
High-fluoride groundwater.
Rao NS. Rao NS. Environ Monit Assess. 2011 May;176(1-4):637-45. doi: 10.1007/s10661-010-1609-y. Epub 2010 Jul 30. Environ Monit Assess. 2011. PMID: 20676932
The chemical data of the groundwater shows that the pH increases with increase F(-); the concentration of TH is more than the concentration of TA at low F(-) groundwater, the resulting water is represented by NCH; the TH has less concentration compared to TA at high …
The chemical data of the groundwater shows that the pH increases with increase F(-); the concentration of TH is more than the concent …
Determination of human F(a)F(g) of polyphenols using allometric scaling.
Kikuchi T, Shigemura S, Ito Y, Saito K. Kikuchi T, et al. J Toxicol Sci. 2022;47(10):409-420. doi: 10.2131/jts.47.409. J Toxicol Sci. 2022. PMID: 36184560 Free article.
In this study, we developed an estimation method for F(a)F(g) of polyphenols in humans based on the extrapolation of rat clearance using allometric scaling (allometric scaling-based F(a)F(g) calculation method, AS- F(a)F(g)CM). First, for …
In this study, we developed an estimation method for F(a)F(g) of polyphenols in humans based on the extrapolation of rat clear …
Automated radiosynthesis of two (18)F-labeled tracers containing 3-fluoro-2-hydroxypropyl moiety, [(18)F]FMISO and [(18)F]PM-PBB3, via [(18)F]epifluorohydrin.
Ohkubo T, Kurihara Y, Ogawa M, Nengaki N, Fujinaga M, Mori W, Kumata K, Hanyu M, Furutsuka K, Hashimoto H, Kawamura K, Zhang MR. Ohkubo T, et al. EJNMMI Radiopharm Chem. 2021 Jul 10;6(1):23. doi: 10.1186/s41181-021-00138-9. EJNMMI Radiopharm Chem. 2021. PMID: 34245396 Free PMC article.
In this study, we synthesized [(18)F]FMISO and [(18)F]PM-PBB3 by (18)F-fluoroalkylation using [(18)F]epifluorohydrin ([(18)F]5) for clinical applications. ...CONCLUSIONS: Both [(18)F]FMISO and [(18)F]PM-PBB3 injections were success …
In this study, we synthesized [(18)F]FMISO and [(18)F]PM-PBB3 by (18)F-fluoroalkylation using [(18)F]epifluorohy …
787,542 results
You have reached the last available page of results. Please see the User Guide for more information.