Results 131 to 140 of about 6,846 (265)

Premedication with amitraz or xylazine for anesthetic induction of cattle with ketamine Influência da pré-medicação com amitraz ou xilazina na indução anestésica de bovinos com cetamina

open access: yesCiência Animal Brasileira, 2008
<span><p align="justify">The alpha-2 agonists have sedative, analgesic and muscle relaxation properties in cattle. The ketamine is useful in anesthetic protocols as an inductor agent and it produces analgesia and anesthesia.
Renata Gemio Reis   +2 more
doaj  

Elevated Mating Frequency in Honey Bee (Hymenoptera: Apidae) Queens Exposed to the Miticide Amitraz During Development [PDF]

open access: bronze, 2020
Elizabeth M. Walsh   +5 more
openalex   +1 more source

ECHOCARDIOGRAPHIC ASSESSMENT AFTER INTRAVENOUS AMITRAZ OR XYLAZINE INJECTION IN CATS

open access: yesCiência Animal Brasileira, 2011
Amitraz acts on a2-adrenergic receptors in a competitive and reversible way, leading to some xylazine-like effects. To evaluate the left ventricular function index after amitraz or xylazine administration, eight mongrel cats were submitted to intravenous
Andre Escobar   +5 more
doaj  

Large-Scale Monitoring of Resistance to Coumaphos, Amitraz, and Pyrethroids in Varroa destructor [PDF]

open access: gold, 2021
Carmen Sara Hernández‐Rodríguez   +7 more
openalex   +1 more source

Parasitic otitis and dermatitis in dogs in Tuscany Otiti e dermatiti parassitarie nei cani della Toscana [PDF]

open access: yes, 2012
Otitis externa (OE) and dermatitis are very common diseases in dogs. In a population of affected dogs we focused on parasitic dermatitis and OE with the aim to evaluate their frequency and the parasitic species more frequently involved. The main symptoms
YAACOV, IRIT
core  

Geometric mean extension for data sets with zeros

open access: yes, 2019
There are numerous examples in different research fields where the use of the geometric mean is more appropriate than the arithmetic mean. However, the geometric mean has a serious limitation in comparison with the arithmetic mean.
de la Cruz, Roberto, Kreft, Jan-Ulrich
core  

Lucha frente a la Varroosis en colmenas Layens [PDF]

open access: yes, 2016
111 páginas, 89 figuras, 17 tablas . -- Con la colaboración de: Mª Sonia Rodríguez Cruz, José Manuel Ordax de Castro, Raquel Arroyo Palomares, Yolanda Picó García, Juan Manuel Andrés Sánchez, Francisco Javier Fernández Santiago, Miguel Ángel Santos ...
Calatayud Tortosa, Fernando   +4 more
core  

Concentrações de óleo de citronela no controle do carrapato de bovinos. [PDF]

open access: yes, 2010
O objetivo desta pesquisa foi avaliar o efeito in vivo de diferentes concentrações de óleo de citronela no controle do carrapato bovino. Foram utilizadas 20 vacas da raça Holandês, distribuídas em quatro grupos de cinco animais cada um.
Agnolin, Carlos Alberto   +8 more
core  

Proposta para teste carrapaticida por imersão de larvas de Rhipicephalus (Boophilus) microplus: avaliação em cipermetrina e amitraz [PDF]

open access: gold, 2008
Antônio Pereira de Souza   +5 more
openalex   +1 more source

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