Results 41 to 50 of about 10,081 (206)

Pyrethroid-resistance is modulated by miR-92a by targeting CpCPR4 in Culex pipiens pallens. [PDF]

open access: yesComp Biochem Physiol B Biochem Mol Biol, 2017
The wide use of pyrethroids has resulted in the emergence and spread of resistance in mosquito populations, which represent a major obstacle in the struggle against vector-borne diseases. Resistance to pyrethroids is a complex genetic phenomenon attributed by polygenetic inheritance. We previously have sequenced and analyzed the miRNA profiles of Culex
Ma K   +7 more
europepmc   +4 more sources

Synthesis and Larvicidal Activity of Phrymarolin Derivatives against [PDF]

open access: yesNatural Product Communications, 2016
Twenty-eight new phrymarolin derivatives, including twenty-one ethers, six esters and a dehydroxy phrymarolin, were prepared from phrymarolin I and the structures of all the derivatives were confirmed by 1 H NMR and 13 C NMR spectroscopic and MS data ...
Fangfang Tan   +6 more
doaj   +3 more sources

First molecular detection of Plasmodium relictum in Anopheles sinensis and Armigeres subalbatus [PDF]

open access: yesOpen Veterinary Journal, 2020
Background: Plasmodium relictum is one of the most important avian malaria species which is mainly seen in wild birds, with infections reported in more than 70 different species and at high prevalence.
Jilei Zhang   +12 more
doaj   +1 more source

Culex (Culex) pipiens Linnaeus [PDF]

open access: yes, 2023
<i>Culex</i> (<i>Culex</i>) <i>pipiens</i> Linnaeus <p> subspecies <i>pallens</i> Coquillett, 1898 —original combination: <i>Culex pallens</i> (subspecific status by Tanaka 2004 ...
Wilkerson, Richard C., Harbach, Ralph E.
core   +1 more source

Insemination Rates of Hybrids Between Culex pipiens pipiens and Culex pipiens quinquefasciatus or Culex pipiens pallens at High Temperature

open access: yesJournal of the American Mosquito Control Association, 2004
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Kenji, Kurokawa   +7 more
openaire   +4 more sources

Molecular detection and identification of Culex flavivirus in mosquito species from Jeju, Republic of Korea

open access: yesVirology Journal, 2021
Background Mosquito-borne flaviviruses are prime pathogens and have been a major hazard to humans and animals. They comprise several arthropod-borne viruses, including dengue virus, yellow fever virus, Japanese encephalitis virus, and West Nile virus ...
Shilpa Chatterjee   +5 more
doaj   +1 more source

EFFECT OF VEGETATION PATTERNS ON EFFICACY OF A GROUND ULV SPRAY OF AQUARESLIN® AGAINST A NATURAL POPULATION OF CULEX PIPIENS PALLENS

open access: yesJournal of the Florida Mosquito Control Association, 2023
A field study was conducted to evaluate control efficacy of ground ultra-low-volume (ULV applications (Aquareslin® against a natural population of Culex pipiens pallens in three different vegetation areas (dense, open (grassland, and sparsely vegetated ...
Zhongming Wang   +10 more
semanticscholar   +1 more source

The use of RNA interference for the management of arthropod pests in livestock farms L'uso di RNA interferente per il controllo degli artropodi infestanti negli allevamenti

open access: yesMedical and Veterinary Entomology, Volume 37, Issue 4, Page 631-646, December 2023., 2023
Problems caused by arthropod pests to livestock production are increasing due to new legal restrictions on pesticide use, insurgence of resistance to insecticides in pest populations and climate change. RNA interference (RNAi) is a novel approach to pest control based on specific gene silencing in target species, characterised by a selective action ...
Valeria Bonina, Salvatore Arpaia
wiley   +1 more source

Bioactive Phenolate Salts: Thymol Salts

open access: yesChemMedChem, Volume 18, Issue 12, June 15, 2023., 2023
Fine tuning via salt formation: The present work summarizes the synthesis and characterization of thymol‐metal/ammonium salts as representative phenol‐containing bioactive molecules. The solubility, thermal properties, and evaporation rate of thymol salts were studied relative to native thymol. The in vitro release of copper from Cu‐thymol in water and
Pulikanti Guruprasad Reddy   +1 more
wiley   +1 more source

Advances in mosquito repellents: effectiveness of citronellal derivatives in laboratory and field trials

open access: yesPest Management Science, Volume 78, Issue 12, Page 5106-5112, December 2022., 2022
The mixture of hydroxylated cyclic acetals, obtained from condensation of citronellal with glycerol, was tested for its repellency against mosquitoes and showed a longer‐lasting protection in comparison to DEET. Abstract BACKGROUND Several essential oils, including citronella (lemongrass, Cymbopogon sp., Poaceae), are well‐known mosquito repellents.
Immacolata Iovinella   +5 more
wiley   +1 more source

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