Behavioral response and relative toxicity for the active compounds of Caulerpavera veravalensis (Thivy and Chauhan) against nymph of Dysdercus cingulatus (Fab.) (Hemiptera: Pyrrhocoridae)

Sahayaraj, K.; Asharaja, Antony Cruz; Ponsankar, Athirstam; Rathi, J. Martin; Senthil‐Nathan, Sengottayan

doi:10.1016/j.aspen.2019.02.009

Cited by 4 publications

(1 citation statement)

References 22 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Synergies of a variety of fatty acids may be the basis for the insecticidal activity of these extracts. The extracts of sea weed Caulerpa veravalensis with insecticidal activity were analyzed by GC/MS, and methyl 10,13‐dimethyltetradecanoate ( 7 ) and 4‐ethylbenzoic acid, 2,3‐dichlorophenyl ester ( 8 ) were identified to the main insecticidal active ingredients affecting the growth and development of Dysdercus cingulatus [46] …”

Section: Insecticidal Natural Products Originated From Marine Plantsmentioning

confidence: 99%

Marine Natural Products: The Important Resource of Biological Insecticide

Song

Yang

Zhang

et al. 2021

Chemistry & Biodiversity

View full text Add to dashboard Cite

Due to the unique environmental conditions and vast territory, marine habitat breeds more abundant biological resources than terrestrial environment. Massive marine biological species provide valuable resources for obtaining a large number of natural products with diverse structure and excellent activity. In recent years, new breakthroughs have been made in the application of marine natural products in drug development. In addition, the use of marine natural products to develop insecticides and other pesticide products has also been widely concerned. Targeting marine plants, animals, and microorganisms, we have collected information on marine natural products with insecticidal activity for nearly decade, including alkaloids, terpenes, flavonoids and phenols fatty acids, peptides, and proteins, et al. In addition, some active crude extracts are also included. This review describes the insecticidal activities of marine natural products and their broad applications for future research in agriculture and health.

show abstract

Section: Insecticidal Natural Products Originated From Marine Plantsmentioning

confidence: 99%

Marine Natural Products: The Important Resource of Biological Insecticide

Song

Yang

Zhang

et al. 2021

Chemistry & Biodiversity

View full text Add to dashboard Cite

show abstract

Back to the origins: biopesticides as promising alternatives to conventional agrochemicals

Aioub,

Ghosh,

AL-Farga

et al. 2024

Eur J Plant Pathol

View full text Add to dashboard Cite

Presently, the world is using eco-friendly products to limit pollution in soil, air, water, and marine environments and to mitigate rapid climate change according to the sustainable development goals of the United Nations Development Programme. As a result, most countries attempt to produce environmentally friendly herbicides, fertilizers, and pesticides from plants, algae (e.g., Cladophora glomerata, Laurencia pinnata, Plocamium cartilagineum, Polcamium spp.) or animal manure. Plants, such as Anethum sowa, Thymus vulgaris, Foeniculum vulgare, Syzygium aromaticum, Pinus sylvestris, Citrus spp., Piper spp. and Mentha spicata, are ecofriendly sources of essential oils, containing safe components, which can resist harmful pests. This review evaluates the common plants and algae used for extracting biopesticides, geographical distribution, target pests, mode of action, and commercial viability.

show abstract

Whiteflies at the Intersection of Polyphagy and Insecticide Resistance

Perier

Cremonez

Champagne

et al. 2022

Annals of the Entomological Society of America

View full text Add to dashboard Cite

The sweetpotato whitefly, Bemisia tabaci (Gennadius) (Hemiptera: Aleyrodidae), is one of the most damaging, polyphagous insect pests of agricultural cropping systems around the world. Insecticide control is one of the main tactics used to mitigate damage and crop injury caused by the species. Similarly, plant chemical defenses are primary natural mechanisms that reduce attacks from whiteflies. Like all Sternorrhyncha insects, whiteflies have piercing/sucking mouthparts and feed on phloem sap from vascular plants through a stylet. Therefore, if this insect can overcome the physical barriers of the plant and pierce the vascular bundle, the main remaining barriers to nutrition uptake and utilization are phytochemicals that might exhibit some degree of toxicity toward the insect. Bemisia tabaci has been reported to feed on over 1,000 plant species representing an enormous range of phytochemicals to which whiteflies are potentially exposed. Recently, whiteflies were shown to have acquired a gene from plants to detoxify the plant’s phenolic glycosides that are usually toxic. Additionally, host plants have been shown to alter the response of a single whitefly population to insecticides. Herein, we review possible interactions between the highly polyphagous B. tabaci, the potential phytochemicals associated with its extensive plant host range, and the main chemical insecticides used to control this pest. This review aims to provide a conceptual framework for studying possible biological interactions between the insect, host plant, and insecticidal toxins used to control this pest at the mechanistic and population selection levels.

show abstract

Behavioral response and relative toxicity for the active compounds of Caulerpavera veravalensis (Thivy and Chauhan) against nymph of Dysdercus cingulatus (Fab.) (Hemiptera: Pyrrhocoridae)

Cited by 4 publications

References 22 publications

Marine Natural Products: The Important Resource of Biological Insecticide

Marine Natural Products: The Important Resource of Biological Insecticide

Back to the origins: biopesticides as promising alternatives to conventional agrochemicals

Whiteflies at the Intersection of Polyphagy and Insecticide Resistance

Contact Info

Product

Resources

About