Results 41 to 50 of about 21,461 (161)

Statement on risk mitigation measures on cypermethrin [PDF]

EFSA Journal, 2019
In August 2018, EFSA published its conclusion on the peer review of the pesticide risk assessment of the active substance cypermethrin on the basis of the evaluation of the representative uses of cypermethrin as proposed by the applicant and following the guidance document currently available at EU level.
openaire   +3 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

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

Impact of noise on the behaviour and biochemical parameters of the crayfish Cherax quadricarinatus and Cherax destructor

Journal of Zoology, Volume 328, Issue 2, Page 146-164, February 2026.
The aim of this study was to evaluate the effect of acoustic stimulus on the behavioural and biochemical responses of two species of crayfish, Cherax destructor and Cherax quadricarinatus. Our results showed that exposure to noise significantly affects in both species motility parameters, agonistic interactions and acoustic signals emitted. In terms of
Clarissa De Vita, Maria Ceraulo, Manuela Mauro, Giuseppa Buscaino, Vincenzo Arizza, Marco Arculeo, Mirella Vazzana   +6 more
wiley   +1 more source

Status Resistensi Aedes Aegypti Dengan Metode Susceptibility Di Kota Cimahi Terhadap Cypermethrin [PDF]

, 2011
S: Vector control of dengue usually doing by using insecticides, whether by govern­ment or insecticides used in household. Using to much insecticides for long time can caused resistence of mosquito.
Ipa, M. (Mara), Marina, R. (Rina), Pradani, F. Y. (Firda), Yuliasih, Y. (Yuneu)   +3 more
core   +1 more source

Toxicological effects of cypermethrin on female albino rats

Toxicology International, 2011
A study was undertaken to evaluate the effects of cypermethrin on reproduction of female albino rats. The experimental rats were fed cypermethrin at 50 mg/kg b. wt. continuously for a period of 2 and 4 weeks. Feed and water intake was also noted daily for control, vehicle treated and cypermethrin-treated rats.
Sangha, G. K., Kaur, Kamalpreet, Khera, K. S., Singh, Balwinder   +3 more
openaire   +3 more sources

The Pivotal Role of GR‐CAR Pathway in Fetal Programming of Hepatic Cytochrome P450 3A Alteration in Adulthood

Advanced Science, Volume 13, Issue 6, 30 January 2026.
Prenatal dexamethasone exposure (PDE) persistently upregulates hepatic CYP3A1/CYP2B1 in offspring via glucocorticoid receptor (GR) activation. In vivo and in vitro studies show GR promotes P300/CBP binding to the constitutive androstane receptor (CAR) promoter, sustaining histone acetylation (H3K9/K27ac) and enhancing CYP expression. The GR–CAR pathway
Xiaoxiang Sun, Jie Liu, E Xiang, Xia Li, Xuerong Yan, Yuxi Wang, Feng Li, Hao Kou, Hui Wang, Yu Guo   +9 more
wiley   +1 more source

Laser‐Induced Breakdown Spectroscopy (LIBS) for Rapid Food Safety Monitoring: Advancements, Applications, and Future Directions

Food Safety and Health, Volume 4, Issue 1, Page 50-66, January 2026.
Laser‐induced breakdown spectroscopy (LIBS) emerges as a transformative tool for rapid, on‐site pesticide residue detection in food, offering real‐time screening with minimal sample preparation and eliminating solvent use. Although LIBS demonstrates detection limits (0.009–6.9 mg/kg) suitable for regulatory screening and aligns with green chemistry ...
Mohammad Mehdizadeh, Anahita Omidi, Theophilus M. Ikegwu, Chioke A. Okolo, Ejiofor InnocentMary IfedibaluChukwu, Lauritta C. Ndufeiya‐Kumasi   +5 more
wiley   +1 more source

Penentuan Status Resistensi Aedes Aegypti Dengan Metode Susceptibility Di Kota Cimahi Terhadap Cypermethrin [PDF]

, 2011
Background: vector control of DBD usually doing by using insecticides, whether by government or insecticides used in household. Using to much insecticides for long time can caused resistence of mosquito.
Ipa, M. (Mara), Marina, R. (Rina), Pradani, F. Y. (Firda), Yuliasih, Y. (Yuneu)   +3 more
core  

Levels of Pesticides and Their Metabolites in Wistar Rat Amniotic Fluids and Maternal Urine upon Gestational Exposure. [PDF]

, 2013
Concentrations of pesticides and selected metabolites in rat urine and amniotic fluid were determined as biomarker upon oral administration of Wistar rats to two pesticide mixtures consisting of three to five pesticides (bitertanol, propiconazole ...
Anne Vinggaard, Baker, Bradman, Camilla Taxvig, Eva Bonefeld-Jørgensen, Julie Boberg, Lang, Maroni, Rossana Bossi   +8 more
core   +2 more sources