Results 71 to 80 of about 1,481 (199)

Run management for organic layers [PDF]

open access: yes, 2012
Layer runs are often bare and loaded with nutrients and with infectious stages of helminths. Various management strategies are recommended in order to better distribute the hens in the run, thereby preventing local accumulation of droppings and related ...
Amsler, Zivile   +5 more
core  

Passive immunization against Histomonas meleagridis does not protect turkeys from an experimental infection [PDF]

open access: yes, 2009
Histomonosis or blackhead is a disease of gallinaceous birds, caused by the protozoan Histomonas meleagridis. As recent regulatory action has removed almost all drugs against this disease from the European market, the development of new prophylactics has
Bleyen, Nele   +3 more
core   +4 more sources

Untersuchungen zu genetisch bedingten Unterschieden in der Parasitenresistenz von Legehennen – Testung unter den Bedingungen einer Stations- und Feldprüfung [PDF]

open access: yes, 2010
Die in der ökologischen Geflügelhaltung genutzten genetischen Herkünfte eignen sich aus verschiedenen Gründen in unterschiedlichen Maß für diese Verfahren.
Gauly, Matthias, Kaufmann, Falko
core  

ENDOPARAZITOFAUNA LA GALINACEE DIN ZONA DE CENTRU A REPUBLICII MOLDOVA

open access: yesStudia Universitatis Moldaviae: Stiinte reale si ale naturii, 2022
Scopul lucrării vizează stabilirea endoparazitofaunei la galinacee din Zona de Centru a Republicii Moldova la care s-a evidențiat un nivel înalt de infestare cu diverși agenți parazitari, care fac parte din următoarele clase: clasa Trematoda – 3 specii:
USM ADMIN
doaj  

Helminthes des animaux domestiques et sauvages de la Réunion. II. Oiseaux, reptiles, batraciens, poissons [PDF]

open access: yes, 1982
L'autopsie de 315 poissons, batraciens, reptiles, oiseaux domestiques et sauvages de la Réunion a permis d'identifier 51 espèces d'helminthes: 3 trématodes, 22 cestodes et 26 nématodes dont une espèce nouvelle chez le poulet.
Barré, Nicolas
core  

PARASITISM AMONG WILD TURKEYS IN THE SOUTHEAST

open access: yesWildlife Society Bulletin, 1975
Immature and adult wild turkeys (Meleagris gallopavo silvestris) from Alabama, Arkansas, Mississippi, South Carolina, and West Virginia were examined for helminth parasites.
Annie K. Prestwood   +2 more
doaj   +1 more source

Broad spectrum anthelmintic potential of Cassia plants

open access: yesAsian Pacific Journal of Tropical Biomedicine, 2014
Objective: To study the in vitro anthelmintic efficacy of Cassia alata (C. alata), Cassia angustifolia (C. angustifolia) and Cassia occidentalis (C. occidentalis).
Suman Kundu   +2 more
doaj   +1 more source

Susceptibility of Japanese Quail (Coturnix Coturnix Japonica) to Heterakis Gallinarum and Histomonas Meleagridis

open access: yesPoultry Science, 1966
Abstract This study was performed to determine if the Japanese quail, Coturnix coturnix japonica, could be infected experimentally with the cecal worm, Heterakis gallinarum (=gallinae), or the protozoan, Histomonas meleagridis. Bigland et al. (1965) reported that Japanese quail were refractory to experimental infections with H.
I W, Larson, M F, Hansen
openaire   +2 more sources

Determinación de la prevalencia de ectoparásitos y helmintos gastrointestinales en aves de granjas en los departamentos de San Marcos, Retalhuleu, Suchitepéquez, Escuintla, Santa Rosa y Jutiapa [PDF]

open access: yes, 2016
La prevalencia de Ectoparásitos identificados en los departamentos de la costa sur fueron: Piojos; Menopon gallinae 11.49%, Menacanthus stramineus 1.23%, Lipeurus caponi 0.26%s, Goniodes giga 3.16%s, goniocotes gallinae 3.38%, Pulgas; Echidnophaga ...
Ajualip Barrios, German Antonio   +5 more
core  

Case Report: Esophagitis and pharyngitis associated with avian infectious laryngotracheitis in backyard chickens: 2 cases [PDF]

open access: yes, 2017
Infectious laryngotracheitis (ILT) is a contagious viral respiratory disease of great economic importance for the global poultry industry caused by Gallid herpesvirus 1 (GaHV-1).
Boulianne, Martine   +5 more
core   +1 more source

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