Results 61 to 70 of about 13,276 (225)

Systemic Imidacloprid Affects Intraguild Parasitoids Differently

PLOS ONE, 2015
Toxoneuron nigriceps (Viereck) (Hymenoptera, Braconidae) and Campoletis sonorensis (Cameron) (Hymenoptera, Ichneumonidae) are solitary endoparasitoids of the tobacco budworm, Heliothis virescens (Fabricius) (Lepidoptera, Noctuidae). They provide biological control of H. virescens populations in Southeastern US agricultural production systems. Field and
Sally V Taylor, Hannah J Burrack, R Michael Roe, Jack S Bacheler, Clyde E Sorenson   +4 more
openaire   +4 more sources

Acaricidal activity of small molecule antagonists of the tick kinin receptor against Rhipicephalus microplus acaricide‐susceptible and resistant strains

Pest Management Science, Volume 82, Issue 2, Page 1618-1628, February 2026.
Two small molecules, SACC‐0039590 and SACC‐0428788, killed cattle fever tick, R. microplus, susceptible Deutch strain and pyrethroid resistant Arauquita strain larvae. SACC‐0039590 at 1 mM decreased the reproductive parameters of Deutch females. Abstract BACKGROUND Resistance to acaricides underscores the need for tick control alternatives.
Waleed M. Arafa, Kimberly H. Lohmeyer, Patricia V. Pietrantonio   +2 more
wiley   +1 more source

Recurrent haemorrhage, due to vitamin K‐dependent coagulopathy, as the primary presenting complaint in a dog with naturally occurring hypoadrenocorticism

Veterinary Record Case Reports, Volume 14, Issue 1, February 2026.
Abstract A 5‐year‐old male neutered standard poodle, presented with recurrent gingival margin haemorrhage and associated prolongations in prothrombin time and activated partial thromboplastin time, with repeatable demonstration of clinical (bleeding) and laboratory (prothrombin time, activated partial thromboplastin time) resolution with, and relapse ...
Jenny Reeve, Aiden Pang
wiley   +1 more source

Efficacy of imidacloprid + moxidectin and selamectin topical solutions against the KS1 Ctenocephalides felis flea strain infesting cats

Parasites & Vectors, 2011
Background Two studies were conducted to evaluate and compare the efficacy of imidacloprid + moxidectin and selamectin topical solutions against the KS1 flea strain infesting cats.
Dryden Michael W, Payne Patricia A, Smith Vicki, Hostetler Joe   +3 more
doaj   +1 more source

Control of Bovicola equi infestation in a herd of horses using an environmentally sustainable treatment protocol

Veterinary Record Case Reports, Volume 14, Issue 1, February 2026.
Abstract In March 2024, a Slovenian warmblood gelding presented with severe pruritus and skin lesions throughout its head, neck and around the base of the tail. The owners had observed increased pruritus in multiple animals within the herd. After careful examination, Bovicola equi were found in all five horses, but not the pony.
Petra Bandelj, Andrew Peregrine, Anja Joachim   +2 more
wiley   +1 more source

Concentrations of Imidacloprid and Olefin-Imidacloprid Metabolite in the Walnut Husk Maggot (Diptera:Tephritidae)

Florida Entomologist, 2014
Several species of insects diminish the value of black walnut, which is considered a valuable economic and environmental tree species. Because imidacloprid has been used successfully against pests of other host plants, we investigated how it would impact larvae of the walnut husk maggot, Rhagoletis suavis (Loew), on black walnuts.
Katheryne Nix, Carla Coots, Paris Lambdin, Jerome Grant, David Paulsen, Greg Wiggins, Paul Merten   +6 more
openaire   +1 more source

Evaluation of the pollution pressures posed by groups of chemicals on British riverine invertebrate populations

Biological Reviews, Volume 101, Issue 1, Page 106-127, February 2026.
ABSTRACT Globally, rivers receive a diverse range of chemicals, including metals, pesticides, persistent organic pollutants, petrochemicals, human and veterinary pharmaceuticals and personal care products. However, the extent to which these different chemical groups affect riverine invertebrate communities is not well defined.
Imogen P. Poyntz‐Wright, Xavier A. Harrison, Charles R. Tyler   +2 more
wiley   +1 more source

Juvenile hormone III improves honeybee resistance to imidacloprid by protecting the midgut

Ecotoxicology and Environmental Safety
Imidacloprid is one of the most commonly used insecticides and seriously threatens the survival of honeybees. Juvenile hormone III (JHIII), an important hormone in honeybees, plays a central role in the life cycle of honeybees; however, the mechanism by ...
Nana Wang, Kunrong Wang, Li Lei, Longtao Zhang, Xingqi Guo, Baohua Xu, Ying Wang, Chen Wang   +7 more
doaj   +1 more source

The insecticide imidacloprid causes mortality of the freshwater amphipod Gammarus pulex by interfering with feeding behavior.

PLoS ONE, 2013
If an organism does not feed, it dies of starvation. Even though some insecticides which are used to control pests in agriculture can interfere with feeding behavior of insects and other invertebrates, the link from chemical exposure via affected feeding
Anna-Maija Nyman, Anita Hintermeister, Kristin Schirmer, Roman Ashauer   +3 more
doaj   +1 more source

Toxicity of the neonicotinoid insecticides thiamethoxam and imidacloprid on tadpoles of four species of South American amphibians and effects of thiamethoxam on the metamorphosis of Rhinella arenarum [PDF]

, 2022
Shirley Vivian Daniela Fonseca Peña, Guillermo S. Natale, Julie C. Brodeur   +2 more
openalex   +1 more source