Results 21 to 30 of about 4,955 (166)

Parasites in farmed Piaractus brachypomus (Serrasalmidae) in the state of Acre, western Brazilian Amazonia [PDF]

open access: yesActa Amazonica, 2019
This study investigated the parasite fauna in Piaractus brachypomus grown in fish farms in the state of Acre, in the western Brazilian Amazon. We examined 160 fish from four farms. Overall parasite prevalence was 66.9%.
Luciano Pereira NEGREIROS   +1 more
doaj   +1 more source

Occurrence of gastrointestinal parasites in dogs and cats domiciliated in Santos, SP, Brazil

open access: yesRevista Brasileira de Parasitologia Veterinária, 2021
Helminths and protozoa are major causes of diseases in domestic animals, and many can also cause infections in humans. Knowledge of intestinal parasitoses affecting domestic animals is important for the implementation of appropriate preventive measures ...
Nathalia Delucinhore Lima   +3 more
doaj   +1 more source

INCIDENCE OF ENDOPARASITES IN EXOTIC CATTLE CALVES [PDF]

open access: yesPakistan Veterinary Journal, 2005
Incidence of endoparasites was investigated in 100 and 157 youngstock of Holstein-Friesian and Jersey breeds, respectively. Youngstock attaining the age of 9 months or more maintained at the Livestock Experiment Station, Bhunikey (Pattoki), District ...
I. A. Zahid, M. Latif and K. B. Baloch
doaj  

Prevalence of Endoparasites in Carnivores in a Zoo and a Wolves Park in Germany

open access: yesFolia Veterinaria, 2019
Endoparasites have the potential to cause significant health problems in humans and other animals. Consequently, particularly the endoparasites of a zoonotic nature are of great interest to health authorities and scientists.
Schieber M.-C., Štrkolcová G.
doaj   +1 more source

Helminths found in common species of the herpetofauna in Ukraine [PDF]

open access: yesBiodiversity Data Journal
Only a few comprehensive studies have been carried out on parasites in amphibians and reptiles in Ukraine. This has resulted in identifying over 100 helminth species across these vertebrate groups.
Oleksii Marushchak   +6 more
doaj   +3 more sources

ENDOPARASITES IN HUNTING DOGS IN VOJVODINA

open access: yesArchives of Veterinary Medicine, 2012
Concerning infectious diseases in hunting dogs, parasites represent an important etiological agent. Among zoonotic diseases, parasitosis, and in particular, helminthosis can cause serious public health concern.
Ljubica Spasojević Kosić   +3 more
doaj   +1 more source

Parasite Community of Cichla kelberi (Perciformes, Cichlidae) in the Três Marias Reservoir, Minas Gerais, Brazil

open access: yesRevista Brasileira de Parasitologia Veterinária
A total of 112 specimens of yellow peacock bass, Cichla kelberi, were collected in the Três Marias Reservoir, upper São Francisco River, State of Minas Gerais, between 2004 and 2005.
Michelle Daniele Santos-Clapp   +1 more
doaj   +1 more source

Effects of Vector Density on Blood Parasite Spread and Health Consequences for Avian Hosts: An Experimental Epidemiology Blueprint

open access: yesIntegrative Zoology, EarlyView.
In an experimental epidemiology setup, groups of pigeons were exposed to different numbers of infective malaria vectors. Vector number explained the speed of transmission, the final prevalence, and changes in host behavior. ABSTRACT Vector density plays a critical role in the transmission dynamics of vector‐borne diseases and thus in their health and ...
Nayden Chakarov   +3 more
wiley   +1 more source

Spectral Characterization of the Life Stages and Physiological Responses of Diatraea saccharalis Fabricius (Lepidoptera: Crambidae) Larvae Parasitized by Cotesia flavipes Cameron (Hymenoptera: Braconidae)

open access: yesEntomologia Experimentalis et Applicata, EarlyView.
Hyperspectral proximal sensing was used to characterize the life stages and physiological responses of Diatraea saccharalis and to detect parasitism by Cotesia flavipes. Distinct spectral signatures differentiated eggs, larval instars, pupae, and adults, as well as live, dead, and parasitized larvae.
Souradji I. Bachirou   +3 more
wiley   +1 more source

Helminth communities of wood mouse (<em>Apodemus sylvaticus</em>) on the river Avena (Calabria, southern Italy)

open access: yesHystrix, the Italian Journal of Mammalogy, 2011
Helminth parasites of woodmouse <em>Apodemus sylvaticus</em> were studied from May 1993 through to June 1994 on the River Avena (Calabria, southern Italy), which, as other Mediterranenan rivers, is dry for most of the year.
Concetta Milazzo   +4 more
doaj   +1 more source

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