Results 41 to 50 of about 5,703 (175)

Risikovurdering af chloropyrifos og cypermethrin i sapodilla

, 2021
Fødevarestyrelsen har bedt DTU Fødevareinstituttet om en sundhedsmæssig risikovurdering af et restindhold på 0,012 mg/kg af chlorpyrifos og 0,134 mg/kg af cypermethrin i en prøve af sapodilla.
Jensen, Bodil Hamborg
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Does microemulsification improve the insecticidal activity of cypermethrin against the melon aphid, Aphis gossypii (Hemiptera: Aphididae)? [PDF]

Journal of Crop Protection
The melon aphid, Aphis gossypii Glover (Hemiptera: Aphididae) is one of the important ornamental plant pests in urban regions. In this study, the microemulsion system was developed using cypermethrin insecticide as the active ingredient, xylene as the ...
Zohre Farhadi, Masumeh Ziaee, Mehdi Esfandiari, Anayatollah Salimi, Arash Rasekh   +4 more
doaj   +1 more source

The Contribution of Entomological Surveillance to the Control of Chagas Disease in Endemic Regions: An Integrative Literature Review

Tropical Medicine &International Health, EarlyView.
ABSTRACT Chagas disease remains a significant public health challenge in various endemic regions of Latin America. The persistence of vector‐borne transmission highlights the complexity of the issue and the limitations of traditional strategies. In this context, entomological surveillance plays a strategic and multifaceted role, not only in the early ...
Daniel Rodrigo de Lima Gomes, Gilliard do Nascimento, Pedro Mariano da Silva Rodrigues, Ana Beatriz da Silva, Ysabele Yngrydh Valente Silva, Ekarinny Myrela Brito de Medeiros, Cléber de Mesquita Andrade, Thales Allyrio Araújo de Medeiros Fernandes, José Antonio da Silva Júnior, Ellany Gurgel Cosme do Nascimento   +9 more
wiley   +1 more source

Investigating zeta‐cypermethrin resistance stability in California Drosophila suzukii populations

Pest Management Science, Volume 82, Issue 7, Page 6808-6816, July 2026.
After continuous selection and removal of selection pressure in spotted‐wing Drosophila, zeta‐cypermethrin resistance remained stable over several generations. Following a population bottleneck, zeta‐cypermethrin resistance increased without selection, highlighting the importance of insecticide rotation.
Nicolas Buck, Fatemeh Ganjisaffar, Frank G. Zalom   +2 more
wiley   +1 more source

Effect of Toxicity Cypermethrin in Animals: A Review

, 2022
Despite significant worries about the widespread use of cypermethrin in veterinary, agricultural, and insecticidal applications, there is solid evidence of cypermethrin toxicity for humans. Cypermethrin is a synthetic parathyroid that is catastrophic and
Mohammed Kareem Jabbar
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Identification and biochemical characterization of a carboxylesterase gene associated with β-cypermethrin resistance in Dermanyssus gallinae

Poultry Science
: Dermanyssus gallinae is a major hematophagous ectoparasite in layer hens. Although the acaricide β-cypermethrin has been used to control mites worldwide, D. gallinae has developed resistance to this compound.
Xuedi Zhang, Yue Zhang, Kai Xu, Jianhua Qin, Dehe Wang, Lijun Xu, Chuanwen Wang   +6 more
doaj   +1 more source

Integrating DynamiCROP model and risk assessment for pesticide residues in spinach: Implications for food safety

Pest Management Science, Volume 82, Issue 7, Page 7154-7163, July 2026.
This study adapted and validated the dynamiCROP model for spinach, a leafy vegetable not previously included in its standard framework. The findings confirm that model‐predicted pesticide concentrations, when integrated into hazard quotient (HQ) calculations, can effectively support dietary risk assessment.
Ji‐Woo Yu, Min‐Ho Song, Jung‐Hoon Lee, Hui‐Yeon Ahn, Eun‐Song Choi, Young‐Soo Keum, Hyun Ho Noh, Ji‐Ho Lee   +7 more
wiley   +1 more source

Cypermethrin induced stress and changes in growth of freshwater fish Oreochromis niloticus

International Aquatic Research, 2017
Bioassays were conducted with technical grade and commercial formulation of cypermethrin using freshwater fish Oreochromis niloticus as the test fish. The technical grade cypermethrin contained 92% active ingredient (a.i.) and the commercial formulation ...
Rajib Majumder, Anilava Kaviraj
doaj   +1 more source

Water use efficiency and productivity of dryland grain sorghum and cowpea intercrops in distinct semi‐arid conditions

Agrosystems, Geosciences &Environment, Volume 9, Issue 2, June 2026.
Abstract An intercropping system is one of the traditional practices adopted under dry conditions due to its ability to utilize resources efficiently. There is limited information on water use efficiency (WUE) and water equivalent ratio (WER) of grain sorghum (Sorghum bicolor)‐cowpea (Vigna unguiculata) intercrop grown in different agroecological ...
T. E. Mogale, K. K. Ayisi, L. Munjonji, Y. G. Kifle   +3 more
wiley   +1 more source

Penyisihan Cypermethrin dalam Air Menggunakan Membran Nanofiltrasi [PDF]

, 2017
Kemajuan teknologi di bidang pertanian telah membuka peluang penggunaan pestisida secara luas. Penggunaan pestisida dapat meningkatkan residu pestisida yang menyebabkan tingkat pencemaran air bersih ikut meningkat, salah satu pestisida yang sering ...
Susanto, H. (Heru), Purwono, P. (Purwono), Patinggil Naibaho, Christian Toddy   +2 more
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