Results 101 to 110 of about 435,947 (354)

Overview of Genus Prosopis Toxicity Reports and its Beneficial Biomedical Properties [PDF]

open access: yes, 2016
Secondary plant metabolites are regarded as promising sources of plant-protecting substances and they are one of the most important lines of plant defense against pests. The range of cellular targets for these substances is very wide and covers metabolic
Gamarra Luques, Carlos Diego   +3 more
core   +1 more source

The Genetic Basis of Toxin Biosynthesis in Dinoflagellates

open access: yesMicroorganisms, 2019
In marine ecosystems, dinoflagellates can become highly abundant and even dominant at times, despite their comparatively slow growth rates. One factor that may play a role in their ecological success is the production of complex secondary metabolite ...
Arjun Verma   +5 more
doaj   +1 more source

Conspicuousness and toxicity of Coccinellidae: An aposematic review [PDF]

open access: yesArthropods, 2020
Coccinellids (commonly known as ladybirds) mostly exhibit bright clouration and play a vital role in biological control of pests of important crops such as aphids and scale insects.
Muhammad Aslam
doaj  

Phyllobates terribilis [PDF]

open access: yes, 2012
Number of Pages: 5Integrative BiologyGeological ...
Doan, Tiffany M., Nowacki, Anthony M.
core   +1 more source

Investigation of the Adrenergic and Opioid Binding affinities, Metabolic Stability, Plasma Protein Binding Properties and Functional Effects of Selected Indole-based Kratom Alkaloids.

open access: yesJournal of Medicinal Chemistry, 2019
Selected indole-based kratom alkaloids were evaluated for their opioid and adrenergic receptor binding and functional effects, in vivo antinociceptive effects, plasma protein binding and metabolic stability.
Samuel Obeng   +13 more
semanticscholar   +1 more source

Alkaloids from cultivated plant of Peganum harmala L.

open access: yesMongolian Journal of Chemistry, 2014
Alkaloids such as 1H-cyclopenta(b) quinoline, 2.3.5.6.7.8-hexahydro-9-amino-; Vasicinone(1H-Pyrrоlo[2.1-b]quinazolin-9-one,3-hydroxy-2.3-dihydro) and harmine were isolated from cultivated plant of P. harmala.
S Javzan   +4 more
doaj   +1 more source

An overview of anti-diabetic plants used in Gabon: Pharmacology and Toxicology [PDF]

open access: yes, 2018
© 2017 Elsevier B.V. All rights reserved.Ethnopharmacological relevance: The management of diabetes mellitus management in African communities, especially in Gabon, is not well established as more than 60% of population rely on traditional treatments as ...
A. Souza   +374 more
core   +4 more sources

In vitro wound healing of tumor cells: inhibition of cell migration by selected cytotoxic alkaloids

open access: yesBMC Pharmacology and Toxicology, 2019
Cell migration is involved in several pathological processes such as tumor invasion, neoangiogenesis and metastasis. Microtubules are needed in directional migration.
Xiaojuan Wang   +4 more
semanticscholar   +1 more source

Cyclopropanation of carbon-carbon double bonds in ring d of ergot alkaloids [PDF]

open access: yes, 2013
Some ergot alkaloid derivatives containing a double bond in ring D have been reacted with diazomethane/palladium diacetate reagent to result in formation of a fused cyclopropane ring.
Dörnyei, Gábor   +5 more
core   +1 more source

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