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 Custom Filters

Results by year

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

Year Number of Results
1862 1
1866 1
1871 1
1873 3
1874 1
1875 2
1877 1
1878 1
1880 2
1881 1
1890 3
1891 1
1898 1
1899 2
1904 1
1905 1
1908 1
1909 2
1910 2
1911 1
1912 7
1913 4
1914 1
1915 3
1916 3
1917 4
1918 3
1919 2
1920 1
1921 3
1922 5
1923 5
1924 3
1925 2
1926 6
1927 2
1928 3
1929 7
1930 5
1931 3
1932 4
1933 3
1934 6
1935 6
1936 8
1937 1
1938 9
1939 8
1940 5
1941 1
1942 7
1943 5
1944 7
1945 56
1946 116
1947 124
1948 169
1949 170
1950 279
1951 338
1952 382
1953 473
1954 588
1955 870
1956 819
1957 476
1958 398
1959 432
1960 418
1961 442
1962 518
1963 634
1964 718
1965 763
1966 569
1967 772
1968 797
1969 745
1970 754
1971 719
1972 853
1973 709
1974 770
1975 863
1976 897
1977 851
1978 765
1979 712
1980 752
1981 834
1982 886
1983 1000
1984 1033
1985 1092
1986 1143
1987 1152
1988 1284
1989 1280
1990 1443
1991 1452
1992 1528
1993 1448
1994 1541
1995 1582
1996 1525
1997 1498
1998 1781
1999 2196
2000 2790
2001 3155
2002 3154
2003 3353
2004 3412
2005 4006
2006 4250
2007 4645
2008 4762
2009 5015
2010 5634
2011 6010
2012 6265
2013 6517
2014 7028
2015 7144
2016 7160
2017 7493
2018 8024
2019 8746
2020 9758
2021 10488
2022 11291
2023 10722
2024 11441
2025 12556
2026 1687

Publication date

Text availability

Article attribute

Article type

Additional filters

Article Language

Species

Sex

Age

Other

Search Results

202,729 results

Results by year

Filters applied: . Clear all
Page 1
Cannabinoids, Phenolics, Terpenes and Alkaloids of Cannabis.
Radwan MM, Chandra S, Gul S, ElSohly MA. Radwan MM, et al. Molecules. 2021 May 8;26(9):2774. doi: 10.3390/molecules26092774. Molecules. 2021. PMID: 34066753 Free PMC article. Review.
The non-cannabinoid constituents include: non-cannabinoid phenols, flavonoids, terpenes, alkaloids and others. This review discusses the chemistry of the cannabinoids and major non-cannabinoid constituents (terpenes, non-cannabinoid phenolics, and alkaloids) …
The non-cannabinoid constituents include: non-cannabinoid phenols, flavonoids, terpenes, alkaloids and others. This review dis …
A Comprehensive Review of the Phytochemical, Pharmacological, and Toxicological Properties of Tribulus terrestris L.
Ștefănescu R, Tero-Vescan A, Negroiu A, Aurică E, Vari CE. Ștefănescu R, et al. Biomolecules. 2020 May 12;10(5):752. doi: 10.3390/biom10050752. Biomolecules. 2020. PMID: 32408715 Free PMC article. Review.
(South Africa, Australia, Europe, and India), the high content of active ingredients (in particular sterol saponins, as well as flavonoids, tannins, terpenoids, phenol carboxylic acids, and alkaloids), and its frequent uses in folk medicine, and as food suppl …
(South Africa, Australia, Europe, and India), the high content of active ingredients (in particular sterol saponins, as well as flavonoid …
Secondary metabolites for antiulcer activity.
Jain P. Jain P. Nat Prod Res. 2016;30(6):640-56. doi: 10.1080/14786419.2015.1036269. Epub 2015 Apr 29. Nat Prod Res. 2016. PMID: 25920371 Review.
This review article is all about such isolated plant compounds such as alkaloids, flavonoids and terpenoids. Various plants have been used as folk medicine by the people of rural area, which shows significant effect against peptic ulcer. ...
This review article is all about such isolated plant compounds such as alkaloids, flavonoids and terpenoids. Various plants ha …
Biosynthetic pathways and related genes regulation of bioactive ingredients in mulberry leaves.
Lu N, Zhang L, Tian Y, Yang J, Zheng S, Wang L, Guo W. Lu N, et al. Plant Signal Behav. 2023 Dec 31;18(1):2287881. doi: 10.1080/15592324.2023.2287881. Epub 2023 Nov 28. Plant Signal Behav. 2023. PMID: 38014901 Free PMC article. Review.
Mulberry leaves are served not only as fodder for silkworms but also as potential functional food, exhibiting nutritional and medical benefits due to the complex and diverse constituents, including alkaloids, flavonoids, phenolic acids, and benzofurans, which posses …
Mulberry leaves are served not only as fodder for silkworms but also as potential functional food, exhibiting nutritional and medical benefi …
Phytochemistry and Pharmacology of Carthamus tinctorius L.
Zhang LL, Tian K, Tang ZH, Chen XJ, Bian ZX, Wang YT, Lu JJ. Zhang LL, et al. Am J Chin Med. 2016;44(2):197-226. doi: 10.1142/S0192415X16500130. Am J Chin Med. 2016. PMID: 27080938 Review.
More than 100 compounds have been isolated and identified from C. tinctorius. Flavonoids and alkaloids, especially the quinochalcone c-glycoside hydroxysafflor yellow A, N-(p-Coumaroyl)serotonin, and N-feruloylserotonin, are responsible for most of the pharmacologic …
More than 100 compounds have been isolated and identified from C. tinctorius. Flavonoids and alkaloids, especially the quinoch …
Comparison of Curcuma Caesia extracts for bioactive metabolite composition, antioxidant and antimicrobial potential.
Chaturvedi M, Rani R, Sharma D, Yadav JP. Chaturvedi M, et al. Nat Prod Res. 2021 Sep;35(18):3131-3135. doi: 10.1080/14786419.2019.1687472. Epub 2019 Nov 6. Nat Prod Res. 2021. PMID: 31691594
The objective of this study was to compare the antioxidant and antibacterial activity of Curcuma caesia rhizome extracts and to characterise its bioactive metabolites by Fourier Transform-Infrared (FTIR) spectroscopy and Gas Chromatography-Mass Spectroscopy (GC-MS). …
The objective of this study was to compare the antioxidant and antibacterial activity of Curcuma caesia rhizome extracts and t …
Natural Products as a Source for Antileishmanial and Antitrypanosomal Agents.
Scotti MT, Scotti L, Ishiki H, Ribeiro FF, Cruz RM, Oliveira MP, Mendonça FJ. Scotti MT, et al. Comb Chem High Throughput Screen. 2016;19(7):537-53. doi: 10.2174/1386207319666160506123921. Comb Chem High Throughput Screen. 2016. PMID: 27682867 Review.
Natural organisms, as marine metabolites, alkaloids, flavonoids, steroids, terpene and coumarins provide innumerable molecules with the potential to treat these diseases. ...
Natural organisms, as marine metabolites, alkaloids, flavonoids, steroids, terpene and coumarins provide innumerable molecules …
Computer-Aided Drug Design Applied to Secondary Metabolites as Anticancer Agents.
de Araújo RSA, da Silva-Junior EF, de Aquino TM, Scotti MT, Ishiki HM, Scotti L, Mendonça-Junior FJB. de Araújo RSA, et al. Curr Top Med Chem. 2020;20(19):1677-1703. doi: 10.2174/1568026620666200607191838. Curr Top Med Chem. 2020. PMID: 32515312 Review.
In this context, this review presents an update of Ligand-Based Drug Design and Structure-Based Drug Design techniques applied to flavonoids, alkaloids and coumarins in the search of new compounds or fragments that can be used in oncology. ...The great diversity of …
In this context, this review presents an update of Ligand-Based Drug Design and Structure-Based Drug Design techniques applied to flavono …
In vitro Antioxidant Potential in Sequential Extracts of Curcuma caesia Roxb. Rhizomes.
Reenu J, Azeez S, Bhageerathy C. Reenu J, et al. Indian J Pharm Sci. 2015 Jan-Feb;77(1):41-8. doi: 10.4103/0250-474x.151596. Indian J Pharm Sci. 2015. PMID: 25767317 Free PMC article.
Present study deals with antioxidant potential of sequential extracts of fresh and dried rhizomes of Curcuma caesia, using solvents viz., hexane, petroleum ether, benzene, chloroform, ethyl acetate, methanol and water, which was analyzed by 2,2-diphenyl-1-picrylhydr …
Present study deals with antioxidant potential of sequential extracts of fresh and dried rhizomes of Curcuma caesia, using sol …
Natural products as antiparasitic drugs.
Kayser O, Kiderlen AF, Croft SL. Kayser O, et al. Parasitol Res. 2003 Jun;90 Suppl 2:S55-62. doi: 10.1007/s00436-002-0768-3. Epub 2003 Feb 20. Parasitol Res. 2003. PMID: 12937967 Review.
Already, many new natural product groups have revealed antiparasitic properties of surprising efficacy and selectivity, as will be shown in this review for plant-derived alkaloids, terpenes and phenolics. Many novel lead structures, however, have severe chemico-physical dr …
Already, many new natural product groups have revealed antiparasitic properties of surprising efficacy and selectivity, as will be shown in …
202,729 results
You have reached the last available page of results. Please see the User Guide for more information.