Results 41 to 50 of about 1,391 (177)

Evaluation of the Utilization Pattern of Veterinary Drugs in Selected Veterinary Clinics of Mekelle City, Tigray, Ethiopia

Veterinary Medicine and Science, Volume 12, Issue 4, July 2026.
Veterinary drug utilization patterns were assessed in three veterinary clinics in Mekelle City, Ethiopia. Antimicrobials, particularly oxytetracycline, constitute the majority of prescriptions, followed by anthelmintics. Drug prescribing frequently relies on tentative diagnosis rather than evidence‐based diagnostic procedures.
Helen Hagos, Mebrahtu Weldegebriel, Hagazi Fantay, Haftom Yirga Tsegay   +3 more
wiley   +1 more source

Amitraz, an underrecognized poison

Indian Journal of Medical Research, 2016
Background & objectives: Amitraz is a member of formamidine family of pesticides. Poisoning from amitraz is underrecognized even in areas where it is widely available. It is frequently misdiagnosed as organophosphate poisoning.
Dhooria, Sahajal, Agarwal, Ritesh
openaire   +2 more sources

Scientific Opinion on waiving of the dog studies in the regulatory process of agrochemicals approval

EFSA Journal, Volume 24, Issue 7, July 2026.
Abstract Commission Regulation (EU) No. 283/2013 sets out the data requirements for pesticide active substances and includes short‐term oral toxicity testing in rodents (90‐day rat study) and non‐rodents (90‐day dog study) to support human health hazard assessment for pesticide active substances in the European Union (EU). However, the relevance of the
EFSA Panel on Plant Protection Products and their Residues (PPR), Tamara Coja, Pauline Adriaanse, Antonio Finizio, Maeva Giraudo, Thomas Kuhl, Emily McVey, Francesca Metruccio, Martin Paparella, Silvia Pieper, Eugenio Scanziani, Ivana Teodorovic, Paul Van der Brink, Martin Wilks, Antonio Hernandez‐Jerez, Olavi Pelkonen, Andrea Terron, Jochem Louisse, Martina Panzarea, Adriana Scattareggia Marchese, Judy Choi   +20 more
wiley   +1 more source

An uncommon but lethal poisoning – Amitraz

Australasian Medical Journal, 2011
Amitraz, a centrally acting alpha-2 adrenergic agonist, is increasingly being used for treatment of ectoparasitic infestation in cattle. Its effects in humans may mimic organophosphate poisoning. We report a case of poisoning after suicidal ingestion of Amitraz.
Joydeep, Chakraborty, Shivashankara Kaniyoor, Nagri, Amit Narayan, Gupta, Ankush, Bansal   +3 more
openaire   +2 more sources

Efeitos da administração epidural de amitraz, xilazina ou dimetil sulfóxido em vacas Effects of epidural injection of amitraz, xylazine or dimethyl sulfoxide in cows

Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2004
Avaliaram-se os efeitos da injeção epidural de amitraz (0,4mg/kg), xilazina (0,05mg/kg) ou dimetil sulfóxido 10% (5,0ml) sobre a freqüência cardíaca (FC), pressão arterial sistólica (PAS), freqüência respiratória (FR), motilidade ruminal (MR ...
R.M. Almeida, C.A.A. Valadão, J.C.D. Moreno, A. Farias, A.H. Souza   +4 more
doaj   +1 more source

Spider Mites: Genetic Models to Inform Herbivore and Chelicerate Biology

BioEssays, Volume 48, Issue 5, May 2026.
Chelicerates include spiders, scorpions and ticks, and also spider mites that damage crops. Many of the features that make spider mites crop pests have facilitated their adoption as genetically tractable chelicerates. The expanding genetic toolkit developed using spider mites has potential to inform genetic studies in other chelicerates as well ...
Richard M. Clark, Sander De Rouck, Marilou Vandenhole, Thomas Van Leeuwen   +3 more
wiley   +1 more source

AVALIAÇÃO ECOCARDIOGRÁFICA DE GATOS APÓS A ADMINISTRAÇÃO INTRAVENOSA DE AMITRAZ OU XILAZINA

Ciência Animal Brasileira, 2011
O amitraz age de forma competitiva e reversível em receptores adrenérgicos do tipo a2, desencadeando efeitos similares aos da xilazina. Com o objetivo de avaliar a função ventricular esquerda após a administração de amitraz ou xilazina, oito gatos SRD ...
Andre Escobar, Gláucia Bueno Pereira Neto, Paulo Aléscio Canola, Marina Ceccato Mendes, Aparecido Antônio Camacho, Carlos Augusto Araújo Valadão   +5 more
doaj   +1 more source

The 2024 European Union report on pesticide residues in food

EFSA Journal, Volume 24, Issue 5, May 2026.
Abstract Under European Union legislation (Article 32, Regulation (EC) No 396/2005), the European Food Safety Authority publishes an annual report assessing pesticide residue levels in food. In 2024, 9842 samples were analysed as part of the EU‐coordinated multiannual control programme subset, of which 1.2% were found to be non‐compliant.
European Food Safety Authority (EFSA), Paula Medina Pastor, Luis Carrasco Cabrera, Giulio Di Piazza, Carmen González Ciria   +4 more
wiley   +1 more source

Gonadulin and Insulin‐Like Growth Factor Involved in Rhipicephalus microplus Reproduction

Entomologia Experimentalis et Applicata, Volume 174, Issue 3, Page 285-295, March 2026.
Insulin‐like growth factor (IGF2) in ovaries of Rhipicephalus microplus partially engorged females. Ovaries from females at different feeding stages were used to detect IGF2. ABSTRACT Gonadulin and insulin‐like growth factor (IGF) are neuropeptides synthesized by the central nervous system (CNS) of arthropods.
Jéssica Waldman, Lucas Teixeira de Castro, Vinícius Andrade‐Silva, Jéssica Andrade Paes, Luís Fernando Parizi, Maria Aparecida Juliano, Saulo Petinatti Pavarini, David Driemeier, Itabajara da Silva Vaz Jr.   +8 more
wiley   +1 more source

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