Results 1 to 10 of about 229,471 (214)
Antimicrobial Activity of Polyphenols and Alkaloids in Middle Eastern Plants
Frontiers in Microbiology, 2019 Antibiotic-resistant microorganisms have been an ever-growing concern over the past years. This has led researchers to direct their attention onto plants to be able to discover new possible antimicrobial compounds.
Leen Othman +2 more
doaj +2 more sources
Biologically active isoquinoline alkaloids covering 2014–2018
Medicinal Research Reviews, 2020 Isoquinoline alkaloids, an important class of N‐based heterocyclic compounds, have attracted considerable attention from researchers worldwide since the early 19th century.
Kuo-hsiung Lee +2 more
exaly +2 more sources
Analysis of alkaloids (indole alkaloids, isoquinoline alkaloids, tropane alkaloids)
Recent Advances in Natural Products Analysis, 2020 Alkaloids are a large cluster of molecules found in Mother Nature all over the world. They are all secondary compounds and collection of miscellaneous elements and biomolecules, derived from amino acids or from transamination. This diverse chemical group is categorized, based on the amino acids that deliver their nitrogen atom and part of their ...
Prasanta Dey +7 more
semanticscholar +2 more sources
The Biological Activity of Natural Alkaloids against Herbivores, Cancerous Cells and Pathogens
Toxins, 2019 The growing incidence of microorganisms that resist antimicrobials is a constant concern for the scientific community, while the development of new antimicrobials from new chemical entities has become more and more expensive, time-consuming, and ...
Amin Thawabteh +6 more
doaj +2 more sources
Plant-Derived Alkaloids: The Promising Disease-Modifying Agents for Inflammatory Bowel Disease
Frontiers in Pharmacology, 2019 Inflammatory bowel disease (IBD) represents a group of intestinal disorders with self-destructive and chronic inflammation in the digestive tract, requiring long-term medications.
Antonio Berruezo +2 more
exaly +2 more sources
Therapeutic value of steroidal alkaloids in cancer: Current trends and future perspectives
International Journal of Cancer, 2019 Discovery and development of new potentially selective anticancer agents are necessary to prevent a global cancer health crisis. Currently, alternative medicinal agents derived from plants have been extensively investigated to develop anticancer drugs ...
Prasanta Kumar Dey +2 more
exaly +2 more sources
Biologically active quinoline and quinazoline alkaloids part I
Medicinal Research Reviews, 2018 Susan L Morris-natschke +2 more
exaly +2 more sources
Cancer Cell International, 2022 Cancer, one of the leading illnesses, accounts for about 10 million deaths worldwide. The treatment of cancer includes surgery, chemotherapy, radiation therapy, and drug therapy, along with others, which not only put a tremendous economic effect on ...
P. Dhyani +11 more
semanticscholar +1 more source
Effects and mechanisms of natural alkaloids for prevention and treatment of osteoporosis
Frontiers in Pharmacology, 2022 Natural alkaloids are polycyclic, nitrogen-containing, and basic compounds obtained from plants. In this review, the advances in bioactive alkaloids with respect to their chemical structures, herbal sources, and effects for the prevention and treatment ...
Bingfeng Lin +6 more
doaj +1 more source
Alkaloids as potential antivirals. A comprehensive review
Natural Products and Bioprospecting, 2023 Alkaloids are a diverse group of natural phytochemicals. These phytochemicals in plants provide them protection against pests, and herbivorous organisms and also control their development. Numerous of these alkaloids have a variety of biological effects,
Shah Faisal +4 more
semanticscholar +1 more source