Results 101 to 110 of about 17,460 (230)

How to improve Drenchrite [PDF]

open access: yes, 1998
Understanding the strengths and weaknesses of DrenchRite and how it relates to faecal egg count reduction tests (FECRT) will lead to clearer interpretation of DrenchRite results and a better perspective on both tests.
Craven, J.H., Dobson, R.J., Stein, P.A.
core   +1 more source

Wild ruminants as reservoirs of domestic livestock gastrointestinal T nematodes [PDF]

open access: yes, 2020
Gastrointestinal nematode (GIN) infections in cattle cause appetite suppression which leads to poor feed conversion, reduced weight gain and reduced milk production.
Barone, Carly D.   +4 more
core   +1 more source

Differences in receptivity to gastrointestinal infections with nematodes in dairy ewes: Influence of age and of the level of milk production [PDF]

open access: yes, 2005
Resistance to anthelmintics in populations of gastrointestinal nematodes is a major concern in small ruminants. One solution to limit the spread of anthelmintic resistance is to apply treatments selectively by targeting the most susceptible animals ...
A.C., Rulie   +7 more
core  

Relação sexual do parasitismo por Haemonchus contortus em Caprinos (Capra hircus). [PDF]

open access: yes, 2019
A hemoncose é uma doença parasitaria importante para pecuária, sendo os ovinos e caprinos as espécies que apresentam um maior acometimento. Esta enfermidade é provocada pelo nematódeo de gênero Haemonchus sp., parasito de abomaso, medindo entre 1 a 2,5 ...
AHID, S. M. M.   +6 more
core  

IN VITRO ANTIHELMINTIC ACTIVITY OF THREE PLANT SPECIES TRADITIONALLY USED IN TABASCO, MEXICO.

open access: yesPolibotánica, 2016
Antihelmintic activity against Haemonchus contortus was searched as a new alternative for animal health improvement using three plants (Cydista aequinoctialis L., Heliotropium indicum L.
Judith Espinosa-Moreno   +7 more
doaj  

Evaluation of Different Antigens in Western Blotting Technique for the Diagnosis of Sheep Haemonchosis

open access: yesIranian Journal of Parasitology, 2007
Background: To use different methods for serodiagnosis of ruminants' haemonchosis is important because detection of egg in the faeces is not so reliable. Methods: Peptide bands of 5 different crude antigens of intestine, uterus, cuticle, whole male and
B Meshgi   +1 more
doaj  

Breeding for Resistance to Infectious Diseases in Small Ruminants [PDF]

open access: yes
Livestock Production/Industries,
Eaton, B.T., Gray, G.D., Woolaston, R.R.
core   +1 more source

In vitro effects of three woody plant and sainfoin extracts on two parasitic stage of 3 parasitic nematode species [PDF]

open access: yes, 2004
Most studies on the effects of tanniferous plants on nematodes have examined forages but have neglected the woody plants. Therefore, in vitro effects of extracts from 3 woody plants (Rubus fructicosus, Quercus robur, Corylus avellana) have been tested on
H., HOSTE, I., FOURASTE, V., PAOLINI
core  

In vivo Efficacy of Vernonia amygdalina (Compositae) Against Natural Helminth Infection in Bunaji (Bos indicus) Calves [PDF]

open access: yesPakistan Veterinary Journal, 2010
Fifteen Bunaji calves (Bos indicus) averaging 105±12.5 Kg liveweight and approximately nine months of age with natural helminth infection were distributed into three treatment groups of five animals each.
C. B. I. Alawa ab*, A. M. Adamu, J. O. Gefub, O. J. Ajanusic, P. A. Abdud and N. P. Chiezeyb
doaj  

Resposta de cordeiros ao parasitismo por Haemonchus contortus previamente infectados com Haemonchus placei. [PDF]

open access: yes, 2011
Com o objetivo de verificar a resposta de cordeiros ao parasitismo por Haemonchus contortus após a primo-infecção com H. placei foi realizado o presente estudo em 39 ovinos divididos em quatro grupos: grupo HCC (controle positivo, primo-infectado com H ...
BENAVIDES, M. V.   +5 more
core  

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