Results 51 to 60 of about 1,790 (202)

Controle de verminoses gastrintestinais em caprinos utilizando preparados homeopáticos. [PDF]

open access: yes, 2012
A verminose nos caprinos é considerada uma das principais limitações no desenvolvimento da caprinocultura. O trabalho teve por objetivo avaliar a eficácia do tratamento homeopático no controle de verminoses dos caprinos. Dezoito cabras foram subdivididas
Fonseca, Carlos Elysio Moreira da   +5 more
core  

The level of embryonation influences detection of Ostertagia ostertagi eggs by semi-quantitative PCR [PDF]

open access: yes, 2016
BACKGROUND: The Internal Transcribed Spacer 2 (ITS2) is a candidate diagnostic marker of the pathogenic cattle nematode Ostertagia ostertagi. The aims of this study were: (i) to document and quantify how the development of O.
Drag, Markus   +4 more
core   +6 more sources

Estudo comparativo da ação anti-helmíntica da batata de purga (Operculina hamiltonii) e do melão de são caetano (Mormodica charantia) em caprinos (Capra hircus) naturalmente infectados Comparative study of the anti-helminthic action of the potato of purges (Operculina hamiltonii) and the cantaloups of São Caetano (Mormodica charatia) in naturally infected goats (Capra hircus)

open access: yesCiência e Agrotecnologia, 2011
As helmintoses gastrintestinais ocupam lugar de destaque na produção de pequenos ruminantes como um fator limitante e o seu controle vem sendo realizado por meio do uso indiscriminado de anti-helmínticos favorecendo o surgimento da resistência a ...
Luciano de Brito-Junior   +5 more
doaj   +1 more source

Spiculopteragia spiculoptera and S. asymmetrica (Nematoda: Trichostrongyloidea) from Red Deer (Cervus elaphus) in Texas [PDF]

open access: yesJournal of Wildlife Diseases, 1993
Specimens of Spiculopteragia spiculoptera and S. asymmetrica were recovered from the abomasa of five of ten naturally infected red deer (Cervus elaphus) in Texas (USA). Female specimens of Spiculopteragia were present in all five animals. Male specimens of S. spiculoptera and S.
Rickard, Lora G.   +4 more
openaire   +2 more sources

First report of Trichinella spiralis from the white-eared (Didelphis albiventris) and the thick-tailed opossum (Lutreolina crassicaudata) in central Argentina [PDF]

open access: yes, 2014
Trichinellosis is a zoonotic disease caused by nematodes of the genus Trichinella. Humans, who are the final hosts, acquire the infection by eating raw or undercooked meat of different animal origin.
Caracostantogolo, Jorge Luis   +6 more
core   +1 more source

Avaliação do quadro eritrocitário e da repercussão do estado anêmico no leucograma de caprinos com verminose gastrintestinal

open access: yesPesquisa Veterinária Brasileira, 2014
Com o intuito de caracterizar a anemia decorrente da verminose gastrintestinal e avaliar as alterações no leucograma, foram realizadas hemogramas de 96 caprinos da raça Saanen adultos, sendo que 57 destes estavam anêmicos.
Daniela B. Birgel   +5 more
doaj   +1 more source

Gastro-intestinal helminths in the red-bellied squirrel introduced in Argentina: accidental acquisitions and lack of specific parasites [PDF]

open access: yes, 2014
Introduced species may lose their natural parasites when invading a new habitat, may acquire new, local parasites or may introduce parasites from their native range. We studied the gastro-intestinal helminth fauna associated with the red-bellied squirrel
Benitez, Verónica Victoria   +4 more
core   +3 more sources

Occurrence of eggs and oocysts of gastrointestinal parasites in passerine birds kept in captivity in Para State, Brazil

open access: yesCiência Rural
: The objective of this study was to detect helminth eggs and protozoan oocysts in samples of feces from birds of the order Passeriformes in Para State, Brazil.
Paulo Cesar Magalhães-Matos   +10 more
doaj   +1 more source

The effect of Cichorium intybus and Lotus corniculatus on nematode burdens and production in grazed lambs [PDF]

open access: yes, 2002
This report was presented at the UK Organic Research 2002 Conference. The study was designed to examine the hypothesis that chicory (Cichorium intybus) and Lotus sp. (Lotus corniculatus) have the potential to affect the naturally acquired nematode burden
Cork, Susan C   +6 more
core  

Revisiting oxidative stress and the use of organic selenium in dairy cow nutrition [PDF]

open access: yes, 2019
In commercial animal production productive stress can negatively impact health status and subseqeunt productive and reproductive performance. A great body of evidence demonstrates that as a conseuquence of productive stress an overproduction of free ...
Costa   +16 more
core   +1 more source

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