Results 51 to 60 of about 5,863 (223)

Suscetibilidade de Rhipicephalus (Boophilus) microplus a carrapaticidas em Mato Grosso do Sul, Brasil. [PDF]

, 2020
O carrapato bovino, Rhipicephalus (Boophilus) microplus, destaca-se dentre os ectoparasitas de importância econômica à pecuária nacional, tornando-se necessária a adoção de medidas de controle, particularmente em rebanhos Bos taurus e seus cruzamentos. O
BARROS, A. T. M. de, GOMES, A., KOLLER, W. W.   +2 more
core  

Amitraz poisoning treatment: still supportive?

Iranian journal of pharmaceutical research : IJPR, 2011
Amitraz is a triazapentadiene, an α2 adrenergic agonist and a member of the amidine chemical family. A limited number of human intoxication cases have been published in the literature. Lack of a clear and specific protocol for the therapy of amitraz intoxication may make its successfully managed case reports useful and valuable for other clinical ...
Eizadi-Mood, Nastaran, Sabzghabaee, Ali M, Gheshlaghi, Farzad, Yaraghi, Ahmad   +3 more
openaire   +2 more sources

In Vitro and In Vivo Effect of Amitraz on Honey Bee Drone Sperm Quality

Acta Zoologica, Volume 106, Issue 4, Page 493-502, October 2025.
ABSTRACT Honey bee hive infestation by the ectoparasitic mite, Varroa destructor, has been a major cause of declining populations. Treating such infestations is important for sustainability. Knowledge about the sub‐lethal effects of commonly used acaricides on drone reproductive health, particularly sperm quality, is limited. The effect of in vitro and
Janice Faith Murray, Gerhard van der Horst, Mike Allsopp, Retha Christina Magrietha Kotzé   +3 more
wiley   +1 more source

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

First Description of Acaricide Resistance in Populations of Rhipicephalus microplus Tick from the Lower Amazon, Brazil

Animals, 2022
There is limited information on the resistance to acaricidal drugs of the cattle tick Rhipicephalus microplus in the Lower Amazon region. Thus, we aimed to determine the efficiency of three widely used acaricide products (Amitraz, Cypermethrin, and ...
Ana Beatriz Barbosa de Sousa, Daniela Bianchi, Elisa Mota Santos, Salatiel Ribeiro Dias, Poliana Leão Peleja, Raidel Reis Santos, Nohora Mercado Caruso, Antonio Humberto Hamad Minervino   +7 more
doaj   +1 more source

Eficacia de la ivermectina oral en el tratamiento de la sarna demodécica canina resistente al almitraz [PDF]

, 1994
Se describen dos casos de sarna demodécica canina resistente al amitraz, tratados con ivermectina por vía oral a dosis de 600 mcg/kg durante 3 y 5 meses respectivamente.Two cases of amitraz-resistant generalized demodicosis treated with ivermectin 600 ...
Cairó Vilagran, Jordi, Font Grau, Josep, Fontdevila, D., Gorraiz, J., Martín, J., Pons, C.   +5 more
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Amitraz: a mimicker of organophosphate poisoning [PDF]

BMJ Case Reports, 2015
Amitraz is used as an ectoparasiticide for dogs and cattle. Human poisoning due to amitraz may be misdiagnosed as organophosphate/carbamate (OPC) toxicity, since amitraz poisoning shares several clinical features (miosis, bradycardia and hypotension) encountered with OPC poisoning.
Sahajal, Dhooria, Digambar, Behera, Ritesh, Agarwal   +2 more
openaire   +2 more sources

Pesticide Exposure and Parkinson's Disease: A Qualitative Study of Experiences in Ireland

Health Expectations, Volume 28, Issue 5, October 2025.
ABSTRACT Introduction Parkinson's disease (PD) is a common neurodegenerative disorder, affecting an estimated 10 million people globally, and its incidence rate is rising rapidly. PD most commonly develops sporadically, with only 5%–10% of cases linked to genetic causes. Environmental factors, including exposure to pesticides, have been associated with
Lucy M. Collins, Sarah Moore, Emma O'Shea, Aidan White, Aideen M. Sullivan   +4 more
wiley   +1 more source

Premedication with amitraz or xylazine for anesthetic induction of cattle with ketamine [PDF]

, 2008
Os agonistas alfa-2 são muito utilizados como medicação pré-anestésica na espécie bovina, promovendo sedação, analgesia e miorrelaxamento, enquanto a cetamina, em virtude de suas propriedades analgésicas e simpatomiméticas, tem ótimo uso na indução ...
Almeida, Ricardo Miyasaka de, Reis, Renata Gemio, Valadão, Carlos Augusto Araújo   +2 more
core  

Environmental DNA Methods for Detection of Varroa destructor in Honey Bee (Apis mellifera) Hives

Environmental DNA, Volume 7, Issue 3, May–June 2025.
The parasitic mite, Varroa destructor, is a worldwide problem for honey bees (Apis mellifera). Using a new species‐specific qPCR assay, we assessed the detection of V. destructor eDNA collected in honey and surface swabs from managed bee hives in Australia, where V. destructor has recently invaded, and in New Zealand, where V. destructor is established.
John M. K. Roberts, Richard J. Hall, Foyez Shams, Francisco Encinas‐Viso, Florence Bravo, Jenn Soroka, Liz Milla, Natale Snape, Francesco Martoni, Antonette Walford, Dianne Gleeson, Alejandro Trujillo‐González   +11 more
wiley   +1 more source