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1842 1
1846 5
1850 2
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1854 2
1855 2
1856 1
1857 2
1859 2
1861 1
1864 2
1865 1
1867 4
1868 4
1869 6
1870 4
1871 3
1872 1
1873 4
1874 1
1875 4
1876 1
1877 3
1878 7
1879 4
1880 3
1881 8
1882 2
1883 4
1886 3
1887 1
1888 4
1889 2
1891 2
1892 3
1893 2
1894 3
1895 2
1896 4
1897 3
1898 2
1899 4
1900 3
1901 4
1902 1
1903 1
1904 5
1905 7
1906 3
1907 10
1908 2
1909 14
1910 3
1911 5
1912 3
1913 7
1914 9
1915 13
1916 12
1917 14
1918 18
1919 18
1920 23
1921 18
1922 45
1923 29
1924 27
1925 19
1926 27
1927 26
1928 28
1929 28
1930 30
1931 21
1932 22
1933 22
1934 20
1935 21
1936 26
1937 18
1938 29
1939 26
1940 28
1941 31
1942 29
1943 33
1944 28
1945 62
1946 227
1947 399
1948 450
1949 442
1950 543
1951 669
1952 645
1953 797
1954 844
1955 775
1956 839
1957 899
1958 900
1959 701
1960 448
1961 442
1962 521
1963 744
1964 956
1965 1625
1966 2611
1967 3167
1968 3934
1969 4297
1970 4683
1971 5104
1972 5480
1973 5604
1974 5693
1975 9557
1976 9240
1977 8504
1978 8247
1979 8702
1980 9652
1981 10308
1982 11113
1983 12388
1984 13702
1985 14294
1986 15005
1987 15641
1988 17733
1989 19870
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1991 23309
1992 25048
1993 26208
1994 27614
1995 27802
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1998 28211
1999 29750
2000 33490
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2002 34379
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2004 38106
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2006 43224
2007 45324
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2010 49907
2011 52180
2012 54359
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2015 53547
2016 51983
2017 54140
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The following term was not found in PubMed: 4-lutidinic
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 …
Acid-sensitive Pt(II) 2,6-di(pyridin-2-yl)pyrimidin-4(1H)-one complexes.
Zhang H, Zhang B, Li Y, Sun W. Zhang H, et al. Inorg Chem. 2009 Apr 20;48(8):3617-27. doi: 10.1021/ic801919g. Inorg Chem. 2009. PMID: 19290615
Three Pt(II) 2,6-di(pyridin-2-yl)pyrimidin-4(1H)-one complexes (2-4) with chloride or 4-ethynyltolyl ancillary ligands were synthesized and characterized. The photophysical properties of 2-4 were investigated in different solvents and at different a …
Three Pt(II) 2,6-di(pyridin-2-yl)pyrimidin-4(1H)-one complexes (2-4) with chloride or 4-ethynyltolyl ancillary ligands …
Diet-dependent acid load and type 2 diabetes: pooled results from three prospective cohort studies.
Kiefte-de Jong JC, Li Y, Chen M, Curhan GC, Mattei J, Malik VS, Forman JP, Franco OH, Hu FB. Kiefte-de Jong JC, et al. Diabetologia. 2017 Feb;60(2):270-279. doi: 10.1007/s00125-016-4153-7. Epub 2016 Nov 17. Diabetologia. 2017. PMID: 27858141 Free PMC article.
AIMS/HYPOTHESIS: Studies suggest a potential link between low-grade metabolic acidosis and type 2 diabetes. A western dietary pattern increases daily acid load but the association between diet-dependent acid load and type 2 diabetes is still unclear. . …
AIMS/HYPOTHESIS: Studies suggest a potential link between low-grade metabolic acidosis and type 2 diabetes. A western dietary pattern …
Catalytic Asymmetric [4+2]-Cycloaddition of Dienes with Aldehydes.
Liu L, Kim H, Xie Y, Farès C, Kaib PSJ, Goddard R, List B. Liu L, et al. J Am Chem Soc. 2017 Oct 4;139(39):13656-13659. doi: 10.1021/jacs.7b08357. Epub 2017 Sep 25. J Am Chem Soc. 2017. PMID: 28945082
Despite its significant potential, a general catalytic asymmetric [4+2]-cycloaddition of simple and electronically unbiased dienes with any type of aldehyde has long been unknown. ...We show that highly acidic and confined imidodiphosphorimidates (IDPis) are extremely effe …
Despite its significant potential, a general catalytic asymmetric [4+2]-cycloaddition of simple and electronically unbiased dienes wi …
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), …
The biological and medicinal chemistry of the oxocarbon acids 2,3- dihydroxycycloprop-2-en-1-one (deltic acid), …
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. ...In the present study, we proposed a novel and …
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( …
Synthesis of High Purity Nonsymmetric Dialkylphosphinic Acid Extractants.
Wang J, Xie M, Liu X, Xu S. Wang J, et al. J Vis Exp. 2017 Oct 19;(128):56156. doi: 10.3791/56156. J Vis Exp. 2017. PMID: 29155717 Free PMC article.
We present the synthesis of (2,3-dimethylbutyl)(2,4,4'-trimethylpentyl)phosphinic acid as an example to demonstrate a method for the synthesis of high purity nonsymmetric dialkylphosphinic acid extractants. ...The structure of the (2,3-dimethylb …
We present the synthesis of (2,3-dimethylbutyl)(2,4,4'-trimethylpentyl)phosphinic acid as an example to demonstrate a m …
2-(2-Acetylamino-5-chlorophenyl)-2,2-difluoroethanoic acid and 2-(2-acetylamino-5-methylphenyl)-2,2-difluoroethanoic acid, and 2-(2-acetylaminophenyl)-2,2-difluoro-N-phenylacetamide and 2-(2-acetylaminophenyl)-N-(4-chlorophenyl)-2,2-difluoroacetamide: examples of variation in molecular packing and hydrogen-bonding motif induced by substituent change.
Boechat N, Maciel LC, Pinto AC, Wardell SM, Skakle JM, Howie RA. Boechat N, et al. Acta Crystallogr C. 2005 May;61(Pt 5):o270-5. doi: 10.1107/S0108270105007547. Epub 2005 Apr 2. Acta Crystallogr C. 2005. PMID: 15876713
Among the title compounds, viz. the acids C10H8ClF2NO3, (I), and C11H11F2NO3, (II), and the amides C14H14F2N2O2, (III), and C14H13ClF2N2O2, (IV), the change of substituent from Cl in (I) to methyl in (II) has a dramatic effect upon the hydrogen bonding between the molecule …
Among the title compounds, viz. the acids C10H8ClF2NO3, (I), and C11H11F2NO3, (II), and the amides C14H14F2N2O2, (III), and C14H13ClF …
Acid Hydrolysis and Optimization Techniques for Nanoparticles Preparation: Current Review.
Harun Z, Arsad A, Pang AL, Zaini MAA, Abdurrahman M, Awang N, Junin R, Mohsin R. Harun Z, et al. Appl Biochem Biotechnol. 2022 Aug;194(8):3779-3801. doi: 10.1007/s12010-022-03932-6. Appl Biochem Biotechnol. 2022. PMID: 35488954 Review.
The most common method for the preparation of nanostarch with a relatively higher crystallinity and stability is acid hydrolysis. Technically, the properties of nanostarch are highly dependent on several factors during the hydrolysis process, such as the acid, conce …
The most common method for the preparation of nanostarch with a relatively higher crystallinity and stability is acid hydrolysis. Tec …
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. …
1,565,361 results
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