Results 61 to 70 of about 9,922,149 (262)

Gonadulin and Insulin‐Like Growth Factor Involved in Rhipicephalus microplus Reproduction

Entomologia Experimentalis et Applicata, EarlyView.
Insulin‐like growth factor (IGF2) in ovaries of Rhipicephalus microplus partially engorged females. Ovaries from females at different feeding stages were used to detect IGF2. ABSTRACT Gonadulin and insulin‐like growth factor (IGF) are neuropeptides synthesized by the central nervous system (CNS) of arthropods.
Jéssica Waldman, Lucas Teixeira de Castro, Vinícius Andrade‐Silva, Jéssica Andrade Paes, Luís Fernando Parizi, Maria Aparecida Juliano, Saulo Petinatti Pavarini, David Driemeier, Itabajara da Silva Vaz Jr.   +8 more
wiley   +1 more source

The Acute Oral Toxicity of Commonly Used Pesticides in Iran, to Honeybees (Apis Mellifera Meda)

Journal of Apicultural Science, 2015
The honey bee is credited with approximately 85% of the pollinating activity necessary to supply about one-third of the world’s food supply. Well over 50 major crops depend on these insects for pollination.
Rasuli Farhang, Rafie Javad Nazemi, Sadeghi Amin   +2 more
doaj   +1 more source

The effect of insecticide synergists on the response of scabies mites to pyrethroid acaricides. [PDF]

PLoS Neglected Tropical Diseases, 2009
Permethrin is the active component of topical creams widely used to treat human scabies. Recent evidence has demonstrated that scabies mites are becoming increasingly tolerant to topical permethrin and oral ivermectin.
Cielo Pasay, Larry Arlian, Marjorie Morgan, Robin Gunning, Louise Rossiter, Deborah Holt, Shelley Walton, Simone Beckham, James McCarthy   +8 more
doaj   +1 more source

The exposomal imprint on rosacea: More than skin deep

Journal of the European Academy of Dermatology and Venereology, EarlyView.
Rosacea reflects systemic and environmental interactions, not just a skin disorder. Key factors include environmental triggers, genetic and microbiome influences, diagnostic gaps in skin of colour and social determinants. Advances in multi‐omics and exposome integration highlight pathways towards precision medicine, prevention and equitable, patient ...
Katerina Grafanaki, Daniella Bakoli Sgourou, Alexandros Maniatis, Efstathia Pasmatzi   +3 more
wiley   +1 more source

Acaricidal and repellent activities of essential oil of Eucalyptus globulus against Dermanyssus gallinae (Acari: Mesostigmata) [PDF]

Journal of HerbMed Pharmacology, 2015
Introduction: By considering an increase in drug resistance against red mites, finding the nonchemical herbal acaricide against Dermanyssus gallinae (De Geer) (Acari: Mesostigmata) is necessary to kill them and to reduce the chemical resistance against ...
Dehghani-Samani Amir, Madreseh-Ghahfarokhi Samin, Dehghani-Samani Azam, Pirali-Kheirabadi Khodadad   +3 more
doaj  

In vitro acaricidal effect of Melia azedarach ripe fruit extract against Dermanyssus gallinae (Acari: Dermanyssidae)

Persian Journal of Acarology, 2018
The aim of this study was to evaluate acaricidal activity of Melia azedarach L. ripe fruit extract against Dermanyssus gallinae (De Geer, 1778) under laboratory conditions. For this purpose, hexanic ripe fruit extract of this tree at concentrations 0.25,
Ardeshir Sariosseiri, Ali Moshaverinia, Mohammad Hossein Haddad Khodaparast, Gholam Ali Kalidari   +3 more
doaj   +1 more source

Carvacrol importance in veterinary and human medicine as ecologic insecticide and acaricide [PDF]

Veterinarski Glasnik, 2011
Carvacrol is an active ingredient of essential oils from different plants, mainly from oregano and thyme species. It poseses biocidal activity agains many artropodes of the importance for veterinary and human medicine. Carvacrol acts as repelent,
Vučinić Marijana, Nedeljković-Trailović Jelena, Trailović Saša, Ivanović Saša, Milovanović Mirjana, Krnjaić Dejan   +5 more
doaj   +1 more source

Screening of the Acaricidal Activity of Essential Oils against Panonychus citri (McGregor) (Acari: Tetranychidae)

Agronomy, 2023
The citrus red mite, Panonychus citri (McGregor), is an important pest of citrus in China, where pesticides are commonly used in citrus orchards. In order to reduce the use of chemical pesticides against P.
Yijing Zhu, Taoqi Wu, Yongjian Xie, Yixuan Wu, Jianyu Deng, Lidong Cao, Zhijun Zhang, Qiong Rao   +7 more
doaj   +1 more source

Fitness costs of key point mutations that underlie acaricide target-site resistance in the two-spotted spider mite Tetranychus urticae [PDF]

, 2018
The frequency of insecticide/acaricide target-site resistance is increasing in arthropod pest populations and is typically underpinned by single point mutations that affect the binding strength between the insecticide/acaricide and its target-site ...
Alphey, Bajda, Berticat, Berticat, Björkman, Brito, Campos, Campos, Carrière, Comas, Crow, Davies, Demaeght, Dermauw, Diop, Douris, Dunn, Feyereisen, ffrench-Constant, ffrench-Constant, Fisher, Foster, Foster, Gagneux, Gazave, Georghiou, Gould, Grigoraki, Hartley, Huang, Ilias, Jeppson, Kane, Kliot, Kwon, Kwon, Kwon, Leeper, Leeuwen, Leeuwen, Leeuwen, Leeuwen, Levin, Lynagh, Maia, Maia, McKenzie, McKenzie, McKenzie, Mermans, Meyer, Moore, Overmeer, Pavlidi, Pottelberge, Quenouille, R Core Team, Raymond, Riga, Riga, Roush, Roush, Sheskin, Sparks, Steinbach, Stumpf, Suzuki, Tabashnik, The Anopheles gambiae 1000 Genomes Consortium, Varzandeh, Wang, Wang, Westfall, Yamamoto   +73 more
core   +3 more sources

An RNA interference biopesticide reduces reproduction of the honey bee parasite Varroa destructor by down‐regulating embryo development pathways

Pest Management Science, Volume 82, Issue 3, Page 2694-2707, March 2026.
Varroa destructor mites exposed to dsRNA specific in sequence to a V. destructor calmodulin gene significantly effected gene expression of adult female mites sampled 5 days after entering a honey bee brood cell to reproduce. Significantly down‐regulated genes included Calmodulin and were associated with calcium ion binding and embryo developmental ...
Zoe E Smeele, Rose A McGruddy, James W Baty, Brian Manley, Kenneth Narva, Emma De Neef, Eric RL Gordon, Upendra K Devisetty, Katie Youngs, Antoine Felden, Philip J Lester   +10 more
wiley   +1 more source