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

Year Number of Results
1781 53
1782 4
1783 6
1784 5
1786 1
1788 1
1791 19
1792 2
1793 1
1794 1
1795 1
1796 20
1797 2
1799 147
1800 3
1801 38
1802 8
1803 2
1804 2
1805 60
1806 4
1807 3
1808 4
1809 25
1810 3
1811 6
1812 4
1813 4
1814 4
1815 4
1816 42
1817 7
1818 44
1819 23
1820 48
1821 23
1822 7
1823 7
1824 69
1825 6
1826 101
1827 8
1828 65
1829 34
1830 30
1831 15
1832 22
1833 86
1834 51
1835 32
1836 62
1837 31
1838 222
1839 41
1840 284
1841 207
1842 65
1843 70
1844 271
1845 563
1846 281
1847 161
1848 438
1849 175
1850 132
1851 228
1852 290
1853 545
1854 409
1855 334
1856 361
1857 465
1858 418
1859 345
1860 467
1861 314
1862 281
1863 158
1864 304
1865 154
1866 550
1867 443
1868 464
1869 400
1870 398
1871 624
1872 362
1873 451
1874 410
1875 439
1876 347
1877 378
1878 407
1879 403
1880 948
1881 588
1882 565
1883 856
1884 529
1885 648
1886 734
1887 650
1888 496
1889 434
1890 391
1891 377
1892 507
1893 588
1894 558
1895 758
1896 662
1897 692
1898 656
1899 670
1900 519
1901 592
1902 650
1903 855
1904 577
1905 569
1906 554
1907 610
1908 1226
1909 728
1910 621
1911 926
1912 672
1913 600
1914 599
1915 804
1916 646
1917 753
1918 806
1919 601
1920 565
1921 680
1922 804
1923 676
1924 698
1925 895
1926 1049
1927 1034
1928 1052
1929 1125
1930 995
1931 1020
1932 1036
1933 1034
1934 1048
1935 1101
1936 957
1937 1010
1938 1059
1939 1157
1940 911
1941 833
1942 813
1943 829
1944 848
1945 1761
1946 5260
1947 10545
1948 10685
1949 9371
1950 9849
1951 14084
1952 14755
1953 15863
1954 14562
1955 15605
1956 15218
1957 15758
1958 16108
1959 14093
1960 6436
1961 6358
1962 6849
1963 8024
1964 9859
1965 16128
1966 31506
1967 34157
1968 37168
1969 40387
1970 41687
1971 42326
1972 46845
1973 46145
1974 45575
1975 64532
1976 67445
1977 67207
1978 69462
1979 74803
1980 76997
1981 80234
1982 84338
1983 92250
1984 97483
1985 101794
1986 106093
1987 114587
1988 122002
1989 139091
1990 141867
1991 146159
1992 151828
1993 155787
1994 163197
1995 169592
1996 175838
1997 177732
1998 185180
1999 194058
2000 209307
2001 216205
2002 223015
2003 237294
2004 255740
2005 285647
2006 308017
2007 325226
2008 348407
2009 364918
2010 396586
2011 432974
2012 463878
2013 485244
2014 500809
2015 513576
2016 532366
2017 569661
2018 597210
2019 629525
2020 711836
2021 784720
2022 788416
2023 750422
2024 791792
2025 890275
2026 607139
2027 145
2028 3

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15,186,364 results

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Effectiveness of High-Intensity Interval Training (HIT) and Continuous Endurance Training for VO2max Improvements: A Systematic Review and Meta-Analysis of Controlled Trials.
Milanović Z, Sporiš G, Weston M. Milanović Z, et al. Sports Med. 2015 Oct;45(10):1469-81. doi: 10.1007/s40279-015-0365-0. Sports Med. 2015. PMID: 26243014
The modifying effects of age (0.8 mL.kg(-1).min(-1); 2.1 mL.kg(-1).min(-1)) and work/rest ratio (0.5 mL.kg(-1).min(-1); 1.6 mL.kg(-1).min(-1)) were unclear. When compared with endurance training, there was a …
The modifying effects of age (0.8 mL.kg(-1).min(-1); 2.1 mL.kg(-1).min(-1)) and work/rest ratio (0.5 mL. …
Etidronate.
[No authors listed] [No authors listed] 2018 Dec 3. Drugs and Lactation Database (LactMed®) [Internet]. Bethesda (MD): National Institute of Child Health and Human Development; 2006–. 2018 Dec 3. Drugs and Lactation Database (LactMed®) [Internet]. Bethesda (MD): National Institute of Child Health and Human Development; 2006–. PMID: 30000679 Free Books & Documents. Review.
Photocatalytic Three-Component Synthesis of 3-Heteroarylbicyclo[1.1.1]pentane-1-acetates.
Xu W, Zheng Z, Bao G, Wang Y, Gao Y, Zhu H, Xu G, Zhu Y, Yu C, Jiang X. Xu W, et al. Org Lett. 2023 Jun 9;25(22):4050-4055. doi: 10.1021/acs.orglett.3c01213. Epub 2023 May 26. Org Lett. 2023. PMID: 37235701
Herein, we report a visible-light-induced three-component reaction involving [1.1.1]propellane, diazoates, and various heterocycles for the synthesis of 3-heteroarylbicyclo[1.1.1]pentane-1-acetates. Throughout this reaction, the ra …
Herein, we report a visible-light-induced three-component reaction involving [1.1.1]propellane, diazoates, and various …
[24]Pentaphyrin(2.1.1.1.1): A Strongly Antiaromatic Pentaphyrin.
Yoneda T, Hoshino T, Neya S. Yoneda T, et al. J Org Chem. 2017 Oct 6;82(19):10737-10741. doi: 10.1021/acs.joc.7b01998. Epub 2017 Sep 27. J Org Chem. 2017. PMID: 28925261
[24]Pentaphyrin(2.1.1.1.1) 1 was synthesized by dehydrogenation of dihydropentaphyrin(2.1.1.1.1) 2 as the first example of vinylogous pentaphyrin. ...In spite of the antiaromatic character and the relatively small cir …
[24]Pentaphyrin(2.1.1.1.1) 1 was synthesized by dehydrogenation of dihydropentaphyrin(2.1.1 …
Insertion of [1.1.1]propellane into aromatic disulfides.
Bär RM, Heinrich G, Nieger M, Fuhr O, Bräse S. Bär RM, et al. Beilstein J Org Chem. 2019 May 28;15:1172-1180. doi: 10.3762/bjoc.15.114. eCollection 2019. Beilstein J Org Chem. 2019. PMID: 31293664 Free PMC article.
Herein we present the synthesis of symmetrically and unsymmetrically substituted 1,3-bissulfanylbicyclo[1.1.1]pentanes from disulfides and [1.1.1]propellane. Bicyclo[1.1.1]pentanes (BCPs) recently gained intere …
Herein we present the synthesis of symmetrically and unsymmetrically substituted 1,3-bissulfanylbicyclo[1.1.1]pe …
Flexible Porphyrinoids.
Szyszko B, Białek MJ, Pacholska-Dudziak E, Latos-Grażyński L. Szyszko B, et al. Chem Rev. 2017 Feb 22;117(4):2839-2909. doi: 10.1021/acs.chemrev.6b00423. Epub 2016 Nov 16. Chem Rev. 2017. PMID: 28222606 Review.
This review underscores the conformational flexibility of porphyrinoids, a unique class of functional molecules, starting from the smallest triphyrins(1.1.1) via [18]porphyrins(1.1.1.1) and concluding with a variety of expanded por …
This review underscores the conformational flexibility of porphyrinoids, a unique class of functional molecules, starting from the smallest …
Selective Synthesis of 1-Dialkylamino-2-alkylbicyclo-[1.1.1]pentanes.
Ma X, Han Y, Bennett DJ. Ma X, et al. Org Lett. 2020 Nov 20;22(22):9133-9138. doi: 10.1021/acs.orglett.0c03612. Epub 2020 Nov 10. Org Lett. 2020. PMID: 33170018
Compared to the abundance of methodologies accessing 1-substituted and 1,3-disubstuted bicyclo[1.1.1] pentanes (BCPs), the synthetic accessibility of BCPs with substitutions at the methylene position has been limited. Herein, we report a selecti …
Compared to the abundance of methodologies accessing 1-substituted and 1,3-disubstuted bicyclo[1.1.1] pen …
Magnetic Shielding Analysis of Bonding in [1.1.1]Propellane.
Karadakov PB, Stewart B, Cooper DL. Karadakov PB, et al. J Phys Chem A. 2023 Feb 2;127(4):861-869. doi: 10.1021/acs.jpca.2c06450. Epub 2023 Jan 18. J Phys Chem A. 2023. PMID: 36655346 Free PMC article.
The bonding in [1.1.1]propellane, bicyclo[1.1.0]butane, bicyclo[1.1.1]pentane, tetrahedrane, and cyclopropane is investigated by analyzing changes in the off-nucleus isotropic magnetic shielding within the space surrounding …
The bonding in [1.1.1]propellane, bicyclo[1.1.0]butane, bicyclo[1.1.1]pentane, tetra …
Engineering of IF(1) -susceptive bacterial F(1) -ATPase.
Hatasaki YC, Kobayashi R, Watanabe RR, Hara M, Ueno H, Noji H. Hatasaki YC, et al. Protein Sci. 2024 Apr;33(4):e4942. doi: 10.1002/pro.4942. Protein Sci. 2024. PMID: 38501464 Free PMC article.
One of the unique features of IF(1) is the selective inhibition in mitochondrial F(1) (MF(1) ); it inhibits catalysis of MF(1) but does not affect F(1) with bacterial origin despite high sequence homology between MF(1) and bacterial F( …
One of the unique features of IF(1) is the selective inhibition in mitochondrial F(1) (MF(1) ); it inhibits catalysis o …
Photocatalytic Diheteroarylation of [1.1.1]Propellane for the Construction of 1,3-Diheteroaryl Bicyclo[1.1.1]pentanes.
Bao G, Wang Y, Xu W, Yu Z, Zhou W, Li J, Li L, Jiang X. Bao G, et al. Org Lett. 2024 Nov 1;26(43):9210-9214. doi: 10.1021/acs.orglett.4c03198. Epub 2024 Oct 23. Org Lett. 2024. PMID: 39440712
Herein, we report a visible light-induced diheteroarylation reaction of [1.1.1]propellane to synthesize 1,3-diheteroaryl bicyclo[1.1.1]pentanes (BCPs). In this approach, heteroaryl radicals are generated from heteroaryl halides via …
Herein, we report a visible light-induced diheteroarylation reaction of [1.1.1]propellane to synthesize 1,3-dihe …
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