Results 41 to 50 of about 3,439 (204)

Assessment of insecticide use practices in licensed pest control operators in North Carolina

Pest Management Science, EarlyView.
A statewide survey of 105 licensed North Carolina pesticide operators found ants, mosquitoes, and aphids as top target pests, pyrethroids as the dominant insecticide class (68%), and limited resistance monitoring, establishing a baseline for future insecticide resistance management and outreach.
Kaylin Russell, Stephanie Richards, Sinan Sousan, Jo Anne Balanay   +3 more
wiley   +1 more source

Rescuing the Inhibitory Effect of the Salivary Gland Hypertrophy Virus of Musca domestica on Mating Behavior

Insects, 2023
Infection with salivary gland hypertrophy virus (MdSGHV) of Musca domestica prevents female flies from accepting copulation attempts by healthy or virus-infected males.
Marissa Gallagher, Arianna Ramirez, Christopher J. Geden, John G. Stoffolano   +3 more
doaj   +1 more source

Long‐term impact of exposure to Royal Guard, a pyriproxyfen‐based bed net, on pyrethroid‐resistant malaria vectors from Cameroon using DNA‐based metabolic resistance markers

Pest Management Science, Volume 81, Issue 4, Page 2165-2180, April 2025.
We used recently detected P450 DNA‐based markers of pyrethroid resistance in both Anopheles funestus and Anopheles gambiae to demonstrate that although pyrethroid‐resistant mosquitoes have higher ability to survive and live longer after exposure to Royal Guard, this net significantly affects their lifespan, blood feeding ability and interestingly ...
Emilie S Ngongang‐Yipmo, Magellan Tchouakui, Benjamin D Menze, Riccado F Tiomela, Derrick Fofie, Vanessa B Ngannang‐Fezeu, Jean L Mugenzi, Flobert Njiokou, Charles S Wondji   +8 more
wiley   +1 more source

The Comparison of Juvenile Hormone and Transcriptional Changes between Three Different Juvenile Hormone Analogs Insecticides on Honey Bee Worker Larval’s Development

Agronomy, 2021
Juvenile hormones (JHs) play a crucial role in the development of honey bee (Apis mellifera) worker larvae. Juvenile hormone analogs (JHAs), insecticides widely used in pest control, have been reported to affect the health and survival of honey bee ...
Jie Luo, Sheng Liu, Jiangan Hou, Lichao Chen, Honghong Li, Shucheng Liao, Qimei Tan, Taiyi Yang, Guoqiang Yi, Fu Zhang, Xuesheng Li   +10 more
doaj   +1 more source

LsFAMeT and LsJHAMT coordinate JH biosynthesis to regulate fecundity in Laodelphax striatellus

Insect Science, EarlyView.
The small brown planthopper (SBPH), Laodelphax striatellus, can trigger large‐scale outbreaks when encountering suitable habitats during migration due to their strong reproductive ability. This study investigated the role of juvenile hormone (JH) in regulating SBPH reproduction.
Yan Guo, Bing‐Bing Shi, Xue‐Qi Zhang, Qiong Yang   +3 more
wiley   +1 more source

COMPARATIVE EFFICACY OF THREE INSECT GROWTH REGULATORS ON THE DEVELOPMENTAL STAGES OF CULEX TRITAFIVIORHYNCHUS [PDF]

Journal of Veterinary and Animal Sciences, 2010
The effect of three Insecf Growth Regulators (Diflubenzuron, Methoprene and Btf) was studied on the eggs, fourth stage larvae and pupae of Culex tritaeniorhyncus. The LCso of the insecticides was minimum when applied against 4"' stage larvae than on
Lucy Sabu, H. Subramanian
doaj  

A horizontally acquired pantothenate gene drives vitellogenin's benefit to whitefly symbiosis persistence

Insect Science, EarlyView.
This diagram illustrates that the horizontally transferred panBC influences the level and localization of vitellogenin (Vg) by facilitating pantothenate production and juvenile hormone (JH) biosynthesis. In turn, Vg shields symbionts by suppressing autophagic degradation in bacteriocytes.
Xiang Sun, Bing‐Qi Liu, Zhan‐Bo Chen, Chu‐Qiao Li, Xing‐Ye Li, Jun‐Bo Luan   +5 more
wiley   +1 more source

Susceptibility of Aedes aegypti (L) to the insect growth regulators diflubenzuron and methoprene in Uberlândia, State of Minas Gerais Susceptibilidade de Aedes aegypti (L) aos reguladores de crescimento de insetos diflubenzuron e methoprene em Uberlândia, Estado de Minas Gerais

Revista da Sociedade Brasileira de Medicina Tropical, 2007
Aedes aegypti (L) (Diptera: Culicidae) was reared in several concentrations of diflubenzuron and methoprene under laboratory conditions in Uberlândia, State of Minas Gerais, southeastern Brazil.
Juliana Junqueira da Silva, Júlio Mendes   +1 more
doaj   +1 more source

Larval character evolution in Holometabola (Insecta)

Cladistics, EarlyView.
Abstract Larvae, a novel type of immature stage, are a crucial innovation of the Holometabola. Larval features therefore provide key evidence for reconstructing evolutionary transformations in this megadiverse group. Here we present the first formal reconstruction of larval character evolution, using maximum parsimony and Bayesian ancestral‐state ...
Rolf Georg Beutel, Jakub Goczał, Di Li
wiley   +1 more source

Data set for methoprene and fenoxycarb's effects on FCM (unpublished)

, 2021
Data set for different concentrations of methoprene and fenoxycarb's effects on FCM (unpublished), measuring developmental and performance ...
Nadia Viljoen
core   +1 more source