Results 21 to 30 of about 21,969 (244)

Present and future potential of plant-derived products to control arthropods of veterinary and medical significance [PDF]

open access: yes, 2014
The use of synthetic pesticides and repellents to target pests of veterinary and medical significance is becoming increasingly problematic. One alternative approach employs the bioactive attributes of plant-derived products (PDPs). These are particularly
Finn, Robert   +3 more
core   +1 more source

The phytochemical composition of Melia volkensii and its potential for insect pest management [PDF]

open access: yes, 2020
Due to potential health and environmental risks of synthetic pesticides, coupled with their non-selectivity and pest resistance, there has been increasing demand for safer and biodegradable alternatives for insect pest management.
Backx, Simon   +9 more
core   +2 more sources

Pest and Diseases Control Using Synthetic and Botanical Pesticides on Several Wheat Varieties

open access: yesAGRIVITA Journal of Agricultural Science, 2020
The research was carried out to find out the effect of wheat varieties and types of pesticide to control the naturally occurred pests and diseases. The research was designed in a split plot experiment with three replications.
Nurnina Nonci, Amran Muis
doaj   +1 more source

Crystal structure of 3a,6,6,9a-tetramethyldodecahydronaphtho[2,1-b]furan-2-ol

open access: yesActa Crystallographica Section E: Crystallographic Communications, 2015
The title compound (common name: sclaral), C16H28O2, is a sclareolide derivative, which was synthesized from sclareolide itself. In the molecule, the two six-membered rings, A and B, of the labdane skeleton adopt chair conformations and the five-membered
Xin-Wei Shi   +3 more
doaj   +1 more source

Integration of Botanical Pesticide and Entomopathogenic Fungi to Control the Brown Stink Bug Riptortus Linearis F. (Hemiptera: Alydidae) in Soybean [PDF]

open access: yes, 2014
Integration of botanical pesticide and entomopathogenic fungi to control the brown stink bug Riptortus linearis F. (Hemiptera: Alydidae) in soybean. The efficacy of botanical pesticides i.e.
Prayogo, Y. (Yusmani)   +1 more
core   +1 more source

The potency of Myrtaceae Family from Cibodas Botanic Gardens (Cianjur, Indonesia) as botanical pesticide

open access: yesBiodiversitas Journal of Biological Diversity, 2021
Abstract. Pratiwi RA, Nurlaeni Y. 2021. The potency of Myrtaceae Family from Cibodas Botanic Gardens (Cianjur, Indonesia) as botanical pesticide. Biodiversitas 22: 4648-4664. Cibodas Botanic Gardens (CBG) is a biodiversity reservoir that can be explored for the discovery of new candidates for botanical pesticides. Myrtaceae has been reported to provide
RISHA AMILIA Pratiwi, YATI NURLAENI
openaire   +2 more sources

Crystal structure of 2-[(1R,2R,4aS,8aS)-2-hydroxy-2,5,5,8a-tetramethyldecahydronaphthalen-1-yl]-N-(o-tolyl)acetamide

open access: yesActa Crystallographica Section E: Crystallographic Communications, 2015
The title compound, C23H35NO2, is an amide derivative of the lactone (+)-sclareolide, and was synthesized from natural sclareol. In the molecular structure, the two six-membered rings (A and B) of the labdane skeleton are trans-fused, and adopt chair ...
Dang-Dang Li   +3 more
doaj   +1 more source

Determination of pesticides in the respirable fraction of airborne particulate matter by high-performance liquid chromatography–tandem mass spectrometry [PDF]

open access: yes, 2017
Potential harmful effects of pesticides include risks to human health of workers involved in the wet spray application in cultivated areas. Inhalation exposure depends on several factors including pesticide concentrations in the respirable fraction of ...
Buiarelli, Francesca   +7 more
core   +1 more source

Contact Toxicity, Antifeedant Activity, and Oviposition Preference of Osthole against Agricultural Pests

open access: yesInsects, 2023
Osthole, the dominant bioactive constituent in the Cnidium monnieri, has shown acute pesticidal activities. However, its detailed toxicity, antifeedant, and oviposition preference effects against agricultural pests have not been fully understood ...
Fang Dong   +6 more
doaj   +1 more source

Insight into the Mode of Action of Celangulin V on the Transmembrane Potential of Midgut Cells in Lepidopteran Larvae

open access: yesToxins, 2017
Celangulin V (CV) is the main insecticidal constituent of Celastrus angulatus. The V-ATPase H subunit of the midgut cells of lepidopteran larvae is the putative target protein of CV.
Yingying Wang   +4 more
doaj   +1 more source

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