Results 191 to 200 of about 8,614 (245)
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Larvicidal, ovicidal and antifeedant activities of essential oils and constituents against Spodoptera frugiperda

Archives of Phytopathology and Plant Protection, 2022
This work describes the chemical composition and bioactivity of essential oils and selected compounds belonging to the families Piperaceae, Myrtaceae and Rutaceae.
Cláudio Augusto Gomes da Câmara   +3 more
semanticscholar   +1 more source

Ovicidal Aroma Shields for Prevention of Blow Fly Strikes Caused by Lucilia sericata (Meigen), Diptera: Calliphoridae

Vector Borne and Zoonotic Diseases, 2022
The blow fly, Lucilia sericata (Meigen) (Diptera: Culicidae) is a primary facultative ectoparasite controlled by insecticides that have environmental and safety concerns; therefore, its natural and safe control is crucial. L. sericata eggs were subjected
H. Khater   +6 more
semanticscholar   +1 more source

THE OVICIDAL ACTION OF ORGANOPHOSPHATE INSECTICIDES

Canadian Journal of Biochemistry and Physiology, 1959
Null
E H, SMITH, A C, WAGENKNECHT
openaire   +2 more sources

Ovicide, Larvicide Trials, 1989

Insecticide and Acaricide Tests, 1990
Abstract A greenhouse study was conducted at the Texas A&M University Research and Extension Center in Corpus Christi, TX, to measure the efficacy of binary mixtures combining Orthene and 3 pyrethroids against cypermethrin-susceptible (S) and -resistant (R) eggs/ neonates of TBW. Treatment efficacy was evaluated on eggs obtained from
S. W. Hopkins   +3 more
openaire   +1 more source

Ovicide, Larvicide Trials, 1988

Insecticide and Acaricide Tests, 1989
Abstract A small-plot field study was conducted in a commercial cotton field near Austwell, Tex., to measure the effects of 6 treatments on survival of tobacco budworm eggs and freshly hatched larvae of tobacco budworm. The eggs were obtained from pyrethroid-susceptible and pyrethroid-resistant strains of tobacco budworm (ICI laboratory ...
S. W. Hopkins   +3 more
openaire   +1 more source

Both Jasmonic Acid‐ and Abscisic Acid‐Mediated Signalling Pathways Regulate the Ovicidal Defence of Plants Against Phloem‐Feeding Insects

Plant, Cell and Environment
Plants perceive signals associated with herbivore eggs and in response initiate ovicidal defence. However, which phytohormone pathways regulate this defence and which defensive compounds dominate it remains largely unknown.
Qing Gao   +8 more
semanticscholar   +1 more source

Pediculicides and Ovicides

Archives of Dermatology, 1986
To the Editor.— A detailed evaluation of the relative pediculicidal and ovicidal activity of six marketed products was presented in the March 1986Archives. 1 The study, which is an attempt to develop a standardized in vitro method of screening for pediculicidal and ovicidal activity, points out the many difficulties involved.
openaire   +2 more sources

Comprehensive evaluation of isolated compounds from Sphaeranthus indicus for pest control, investigating their larvicidal, pupicidal, ovicidal, and antifeedant activities against Spodoptera litura.

Toxicon
The increasing threat of agricultural pests, such as Spodoptera litura, has led to over-reliance on synthetic pesticides, resulting in resistance issues.
Alex Yagoo   +4 more
semanticscholar   +1 more source

Preparation and Optimization of Peppermint (Mentha Pipertia) Essential Oil Nanoemulsion with Effective Herbal Larvicidal, Pupicidal, and Ovicidal Activity against Anopheles Stephensi.

Current Pharmaceutical Biotechnology, 2021
OBJECTIVES The Plasmodium parasite is transmitted directly to humans through the Anopheles mosquito bite and causes vector-borne Malaria disease, which leads to the transmission of the disease in Southeast Asia, including India. The problem of persistent
Mathumitha Narasimman   +5 more
semanticscholar   +1 more source

Structural elucidation of andrographolide from Andrographis paniculata and its ovicidal, larvicidal and pupicidal activities against Aedes aegypti and Culex quinquefasciatus (Diptera: Culicidae).

Experimental parasitology
Both human beings and animals around the globe are vulnerable to the transmission of infectious diseases carried by mosquitoes. They have the ability to transmit a diverse array of pathogenic agents, such as viruses and parasites, while feeding on blood.
Jelin Vilvest   +3 more
semanticscholar   +1 more source

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