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

Year Number of Results
1787 1
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1797 5
1799 2
1800 8
1801 2
1802 1
1803 1
1804 4
1805 2
1806 4
1807 3
1808 3
1810 4
1817 1
1818 3
1820 1
1821 3
1822 3
1823 4
1824 2
1825 2
1826 2
1827 2
1828 3
1829 4
1830 5
1831 4
1832 2
1837 2
1838 1
1839 1
1840 3
1841 3
1842 11
1843 8
1844 4
1845 10
1846 9
1847 10
1848 2
1849 5
1850 11
1851 4
1852 14
1853 10
1854 11
1855 6
1856 3
1857 4
1858 1
1859 7
1860 7
1861 2
1862 3
1863 2
1864 8
1865 3
1866 6
1867 6
1868 18
1869 30
1870 22
1871 23
1872 18
1873 24
1874 11
1875 20
1876 25
1877 33
1878 29
1879 22
1880 21
1881 22
1882 24
1883 50
1884 11
1885 19
1886 13
1887 13
1888 18
1889 18
1890 16
1891 15
1892 14
1893 23
1894 20
1895 13
1896 23
1897 21
1898 15
1899 19
1900 8
1901 16
1902 8
1903 11
1904 14
1905 23
1906 20
1907 29
1908 15
1909 30
1910 27
1911 30
1912 21
1913 31
1914 24
1915 27
1916 28
1917 35
1918 28
1919 34
1920 33
1921 40
1922 64
1923 49
1924 63
1925 54
1926 53
1927 69
1928 81
1929 75
1930 77
1931 71
1932 89
1933 85
1934 92
1935 107
1936 120
1937 101
1938 111
1939 115
1940 109
1941 118
1942 102
1943 109
1944 97
1945 587
1946 1585
1947 2135
1948 2169
1949 1976
1950 2843
1951 3418
1952 4195
1953 4906
1954 4611
1955 4330
1956 4153
1957 4530
1958 4636
1959 4782
1960 5000
1961 5450
1962 6507
1963 8696
1964 11900
1965 11179
1966 11715
1967 14049
1968 16894
1969 18371
1970 19296
1971 21013
1972 22173
1973 21925
1974 22615
1975 24605
1976 23987
1977 23460
1978 22378
1979 23635
1980 24973
1981 25999
1982 27109
1983 29411
1984 32110
1985 33763
1986 35123
1987 36716
1988 39782
1989 44839
1990 49642
1991 52477
1992 54680
1993 56178
1994 59575
1995 60519
1996 59321
1997 58937
1998 61110
1999 61788
2000 67135
2001 69501
2002 70187
2003 72610
2004 77519
2005 82931
2006 87548
2007 90497
2008 92654
2009 94033
2010 99183
2011 104135
2012 108587
2013 112810
2014 113066
2015 113770
2016 110492
2017 110680
2018 113402
2019 117957
2020 128342
2021 131679
2022 129543
2023 123279
2024 36698

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3,473,620 results

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The following term was not found in PubMed: 4-Amino-3-*5-methoxybenzo*b*furan-2-yl*butanoic
Page 1
The Stephan Curve revisited.
Bowen WH. Bowen WH. Odontology. 2013 Jan;101(1):2-8. doi: 10.1007/s10266-012-0092-z. Epub 2012 Dec 6. Odontology. 2013. PMID: 23224410 Review.
What is so remarkable about the Stephan Curve is the plethora of interactions it illustrates and yet acid production remains the dominant focus. Using sophisticated technology, it is possible to measure pH changes in plaque; however, these observations may carry a false se …
What is so remarkable about the Stephan Curve is the plethora of interactions it illustrates and yet acid production remains the domi …
Asymmetric organocatalysis.
Seayad J, List B. Seayad J, et al. Org Biomol Chem. 2005 Mar 7;3(5):719-24. doi: 10.1039/b415217b. Epub 2005 Feb 9. Org Biomol Chem. 2005. PMID: 15731852 Review.
Accordingly, organocatalysts are categorized as either Lewis base, Lewis acid, Bronsted base, or Bronsted acid catalysts....
Accordingly, organocatalysts are categorized as either Lewis base, Lewis acid, Bronsted base, or Bronsted acid catalysts....
Removal of Al(3+) and Mg(2+) ions in wet-process phosphoric acid via the formation of aluminofluoride complexes.
He B, Zhu Y, Xie D, Nie Y, Mei Y. He B, et al. Environ Technol. 2023 Mar;44(7):936-947. doi: 10.1080/09593330.2021.1989055. Epub 2021 Oct 22. Environ Technol. 2023. PMID: 34605717
With the decrease in the phosphate rock grade, the minor element ratios (MER) [(Fe(2)O(3) wt% + Al(2)O(3) wt% + MgO wt%)/P(2)O(5) wt%] of wet-process phosphoric acid (WPA) exhibits a linear upward trend. This can lead to a huge challenge for the high-quality production of …
With the decrease in the phosphate rock grade, the minor element ratios (MER) [(Fe(2)O(3) wt% + Al(2)O(3) wt% + MgO wt%)/P(2)O(5) wt%] of we …
Oxocarbon Acids and their Derivatives in Biological and Medicinal Chemistry.
Ratto A, Honek JF. Ratto A, et al. Curr Med Chem. 2024;31(10):1172-1213. doi: 10.2174/0929867330666230313141452. Curr Med Chem. 2024. PMID: 36915986 Review.
The biological and medicinal chemistry of the oxocarbon acids 2,3- dihydroxycycloprop-2-en-1-one (deltic acid), 3,4-dihydroxycyclobut-3-ene-1,2-dione (squaric acid), 4,5-dihydroxy-4-cyclopentene-1,2,3-trione (croconic acid), 5,6-dihydroxycyclohex- 5-en …
The biological and medicinal chemistry of the oxocarbon acids 2,3- dihydroxycycloprop-2-en-1-one (deltic acid), 3,4-dihydroxyc …
Response mechanisms to acid stress of acid-resistant bacteria and biotechnological applications in the food industry.
Xu J, Guo L, Zhao N, Meng X, Zhang J, Wang T, Wei X, Fan M. Xu J, et al. Crit Rev Biotechnol. 2023 Mar;43(2):258-274. doi: 10.1080/07388551.2021.2025335. Epub 2022 Feb 3. Crit Rev Biotechnol. 2023. PMID: 35114869 Review.
Acid-resistant bacteria are more and more widely used in industrial production due to their unique acid-resistant properties. ...Herein, the aim of this paper is to summarize the research progress of molecular mechanisms against acid stress of acid-res
Acid-resistant bacteria are more and more widely used in industrial production due to their unique acid-resistant properties.
Organic acidurias: a review. Part 1.
Ozand PT, Gascon GG. Ozand PT, et al. J Child Neurol. 1991 Jul;6(3):196-219. doi: 10.1177/088307389100600302. J Child Neurol. 1991. PMID: 1875022 Review.
Organic acidemias are disorders of intermediary metabolism that lead to accumulation of organic acids in biologic fluids, disturb acid-base balance, and derange intracellular biochemical pathways. ...The etiologies of the more than 50 different phenotypes include im …
Organic acidemias are disorders of intermediary metabolism that lead to accumulation of organic acids in biologic fluids, disturb …
2-epi-botcinin A and 3-O-acetylbotcineric acid from Botrytis cinerea.
Sakuno E, Tani H, Nakajima H. Sakuno E, et al. Biosci Biotechnol Biochem. 2007 Oct;71(10):2592-5. doi: 10.1271/bbb.70334. Epub 2007 Oct 7. Biosci Biotechnol Biochem. 2007. PMID: 17928694 Free article.
Two metabolites, 2-epi-botcinin A and 3-O-acetylbotcineric acid, were isolated from Botrytis cinerea (AEM211). The former compound was new, and the latter was known but structurally revised by us. In a test for antifungal activity against Magnaporthe grisea, a pathogen of …
Two metabolites, 2-epi-botcinin A and 3-O-acetylbotcineric acid, were isolated from Botrytis cinerea (AEM211). The former compound wa …
A systematic ab initio optimization of monohydrates of HCl•HNO3•H2SO4 aggregates.
Verdes M. Verdes M. J Mol Graph Model. 2019 Jan;86:256-263. doi: 10.1016/j.jmgm.2018.10.025. Epub 2018 Oct 31. J Mol Graph Model. 2019. PMID: 30415121
Hydrates of HCl, HNO(3) and H(2)SO(4) involved in polar stratospheric clouds capture the attention of researchers due to the mixtures composed with them. The molecular aggregates generated with these strong acids show different behaviors, geometries and nucleation reaction …
Hydrates of HCl, HNO(3) and H(2)SO(4) involved in polar stratospheric clouds capture the attention of researchers due to the mixtures compos …
Dietary Acid Load Associated with Hypertension and Diabetes in the Elderly.
Omma T, Gulcelik NE, Zengin FH, Karahan I, Culha C. Omma T, et al. Curr Aging Sci. 2022 Aug 4;15(3):242-251. doi: 10.2174/1874609815666220328123744. Curr Aging Sci. 2022. PMID: 35346013
BACKGROUND: Diet can affect the body's acid-base balance due to its content of acid or base precursors. ...Anthropometric, biochemical, and clinical findings were recorded. Potential renal acid load (PRAL) and net endogenous acid production (NEAP) resu …
BACKGROUND: Diet can affect the body's acid-base balance due to its content of acid or base precursors. ...Anthropometric, bio …
Organocatalytic asymmetric synthesis of beta(3)-amino acid derivatives.
Kim SM, Yang JW. Kim SM, et al. Org Biomol Chem. 2013 Aug 7;11(29):4737-49. doi: 10.1039/c3ob40917a. Epub 2013 Jun 7. Org Biomol Chem. 2013. PMID: 23748260
beta(3)-Amino acid derivatives are an essential resource for pharmaceutical production, medicinal chemistry, and biochemistry. In this article, recent developments in versatile organocatalysis, i.e., Bronsted acid catalysis, Bronsted base catalysis, Lewis acid
beta(3)-Amino acid derivatives are an essential resource for pharmaceutical production, medicinal chemistry, and biochemistry. In thi …
3,473,620 results
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