Results 161 to 170 of about 574 (194)
Some of the next articles are maybe not open access.
Veterinary Parasitology
Argas and Carios ticks are medically and veterinary significant ectoparasites that primarily parasitize pigeons, wild birds, and other domestic fowl. In China, Argas and Carios ticks are widely distributed, particularly in the southeastern coastal and northwestern regions.
Baizheng Wu +3 more
openaire +2 more sources
Argas and Carios ticks are medically and veterinary significant ectoparasites that primarily parasitize pigeons, wild birds, and other domestic fowl. In China, Argas and Carios ticks are widely distributed, particularly in the southeastern coastal and northwestern regions.
Baizheng Wu +3 more
openaire +2 more sources
Age-dependent immune response of chickens to feeding by Argas persicus larvae
Veterinary Parasitology, 1994Chickens of the dwarf Velsum breed acquired immunity to Argas persicus larvae during repeated infestations with 100 larval ticks in 2-week intervals, when primarily infested at the age of 10 weeks. This immunity was manifested by 74.6% and 75.9% rejection of larvae during secondary and tertiary infestations (P < 0.01), respectively, in relation to ...
F, Dusbábek, J, Uhlír, I, Borský
openaire +2 more sources
Experimental and Applied Acarology, 2005
Mated male Argas persicus were dissected 1 and 2 weeks after feeding on untreated and ivermectin (IVM)-treated pigeons. One week after feeding, testes of untreated ticks were filled with rounded spermatids with subplasmalemmal vesicles and cytoplasmic organelles, but lacking in treated ticks.
Ashraf A, Montasser +2 more
openaire +2 more sources
Mated male Argas persicus were dissected 1 and 2 weeks after feeding on untreated and ivermectin (IVM)-treated pigeons. One week after feeding, testes of untreated ticks were filled with rounded spermatids with subplasmalemmal vesicles and cytoplasmic organelles, but lacking in treated ticks.
Ashraf A, Montasser +2 more
openaire +2 more sources
Paralysis in Chickens Caused by Larvae of the Poultry Tick, Argas persicus
Avian Diseases, 1976White Leghorn pullets 20 weeks old submitted to the diagnostic laboratory were found heavily infested with the larval stage of the poultry tick, Argas persicus. The birds were severely depressed and recumbent. The signs were quickly reversed when the tick larvae were removed.
openaire +2 more sources
Argas persicus (Oken, 1818) (Figs. 2 and 3)
2017Before the work of Hoogstraal and colleagues in the 1960s and 1970s, there was considerable confusion as to the taxonomic definition, distribution, ecology and biology of A. persicus due to confusion with a variety of other species. Records prior to 1970, particularly those from outside of the currently known range of this species, should therefore be ...
M. P. Pfäffle, T. N. Petney
openaire +1 more source
[Study of some biological peculiarities of Argas persicus].
Veterinarno-meditsinski nauki, 1976It has been found that temperatures ranging from 22 to 38 degrees C are optimal for the development of Argas persicus. Under such conditions the average duration of the whole cycle ranges within the limits of 41 to 133 days. Under conditions favourable for the development of the parasite certain irregularities in the nymph stage of the individual ...
D, Petrov, G, Gecheva
openaire +1 more source
The Salivary Glands of Argas Persicus (Oken, 1818)
1973From studies on the salivary glands of some ixodid ticks (see Till 1961, Chinery 1963, 1965, 1970) it is evident that they differ histologically from the salivary glands of Argas persicus. In view of the difference in the feeding behaviour and the rate of engorgement of blood between most genera of argasid and ixodid ticks, the present study was ...
openaire +1 more source
Occurrence and isolation of microorganisms from Argas (Persicargas) persicus Oken
Zeitschrift für Angewandte Entomologie, 1980AbstractArgasid tick, Argas (P.) persicus obtained under different conditions was subjected to isolation of bacterial infections. A total number of 150 bacterial isolates belonging to 14 genera were recorded. The bacterial species identified were Salmonella typhimurium, S. typhosa, S. qallinarum, S. paratyphi, Staphylococcus aureus, St.
openaire +1 more source

