Results 61 to 70 of about 1,308,365 (144)

Evaluation of the supply of Duddingtonia flagrans for the control of gastrointestinal parasites in sheep [PDF]

open access: yesAnais da Academia Brasileira de Ciências
Parasitic resistance imposes alternative control methods, like nematophagous fungi. In this study, two experiments were conducted supplying Duddingtonia flagrans aiming to evaluate the biological control of parasites in sheep.
GUSTAVO DELMILHO   +5 more
doaj   +1 more source

Avaliação do método FAMACHA© para detecção de anemia por Haemonchus contortus em rebanhos caprinos e ovinos [PDF]

open access: yes, 2019
The aim of the present study was to compare the sensitivity and specificity of the FAMACHA© method in the detection of Haemonchus contortus anemia in goats and sheep.
Souza Júnior, Rogério Damião de
core  

A Review of Ethnomedicinal Plants as Potential Anthelmintic Agents to Alternatively Control Gastrointestinal Nematodes of Ruminants in South Africa

open access: yesJournal of Parasitology Research, Volume 2024, Issue 1, 2024.
Small ruminant production is one of the most important animal productions for food security in the world, especially in the developing world. Gastrointestinal nematode (GIN) infection is a threat to this animal’s production. Conventional drugs that are used to control these parasites are losing their efficacy due to the development of resistant ...
Lindokuhle Christopher Mhlongo   +7 more
wiley   +1 more source

Early detection of Haemonchus contortus infection in sheep using three different faecal occult blood tests [PDF]

open access: yesOpen Veterinary Journal, 2015
Haemonchus contortus is a blood-sucking parasite causing the presence of faecal occult blood (FOB). The objective was to study three different FOB tests in order to have a new indicator of H.
A.V. Rodríguez   +3 more
doaj  

Application of the famacha© system for the evaluation of haemonchosis in small ruminants reared in a communal system of the Molemole Municipality, Limpopo Province, South Africa [PDF]

open access: yes, 2022
Journal article published in Advances in Animal and Veterinary Sciences May 2022 | Volume 10 | Issue 5 | Page 1101The present study was conducted to determine the occurrence of clinical haemonchosis and methods of controlling Haemonchus contortus and ...
Chitura, Teedzai   +2 more
core   +1 more source

The effect of application of the FAMACHA© system on selected production parameters in sheep [PDF]

open access: yes, 2010
Dissertation (MMedVet)--University of Pretoria, 2010.A trial was conducted on a farm comprising a flock of approximately 300 Mutton Merinos on which the FAMACHA© system was in use.

core   +1 more source

Parasitisme helminthique en élevage biologique ovin : réalités et moyens de contrôle

open access: yesINRAE Productions Animales, 2004
Le maintien d’une bonne santé est un problème majeur en élevage biologique ovin (5 à 30 % des coûts d’élevage). L’infestation par les parasites est une des composantes principales du maintien de la santé.
J. CABARET
doaj   +1 more source

Aspectos clínicos, parasitológicos e produtivos de ovinos mantidos em pastagem de capim-aruana irrigado e adubado com diferentes doses de nitrogênio = Clinical, parasitological and productive evaluation of lambs under pasture of Aruana grass irrigated and fertilized with different doses of nitrogen

open access: yesActa Scientiarum: Animal Sciences, 2011
Esse trabalho objetivou avaliar os aspectos clínicos, parasitológicos e produtivos de cordeiros mestiços mantidos em pastejo rotativo de Panicum maximum cv. Aruana adubado com quatro doses de nitrogênio (75, 275, 475 e 675 kg ha-1 ano-1).
Daniel Maia Nogueira   +5 more
doaj  

Iceberg Indicators for Animal Welfare in Rural Sheep Farms Using the Five Domains Model Approach

open access: yesAnimals, 2020
Animal welfare for sheep in extensive rural farms is difficult to quantify among rural farmers due to several factors, including the lack of technology and the low level of interaction they have with the animals.
Rick Obrian Hernandez   +2 more
doaj   +1 more source

Infecção mista por protozoários do gênero Cryptosporidium spp. e por nematódeos gastrintestinais em cabras Anglonubiana

open access: yesMedicina Veterinária
Objetivou-se identificar a infecção por nematódeos gastrintestinais e por protozoários do gênero Cryptosporidium, além de avaliar as possíveis alterações no desempenho produtivo e parâmetros hematológicos, como anemia, decorrentes dessas infecções em ...
Marcelo Richelly Alves de Oliveira   +6 more
doaj   +3 more sources

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