Results 131 to 140 of about 1,438 (159)

Sheep Ectoparasite Control. I. Insecticides and Application Methods for Keds and Biting Lice

Journal of Economic Entomology, 1967
Effectiveness of insecticides and application methods was evaluated by ability to eradicate sheep ked, Melophagus ovinus (L.), and sheep biting louse, Bovicola ovis (L.), from farm flocks, criterion being absence for at least 1 year following treatment.
openaire   +2 more sources

Sensitivity of two-stage sampling to detect sheep biting lice (Bovicola ovis) in infested flocks

Veterinary Parasitology, 2002
The sampling distribution of Bovicola ovis (Schrank) on sheep was examined in two flocks, one with a light and one with a heavy infestation of lice. The derived distributions were used to calculate the sensitivity of detecting lice on individual sheep and in flocks by fleece parting regimes that varied in number of parts per animal and number of sheep ...
James, P. J., Garrett, J. A., Moon, R. D.   +2 more
openaire   +5 more sources

Therapeutic efficacy of zeta‐cypermethrin pour‐on for the treatment of biting and sucking lice in cattle under field conditions

Australian Veterinary Journal, 1999
ObjectiveTo assess the efficacy of zeta‐cypermethrin pour‐on to control cattle lice.DesignFive field trials in south‐eastern Australia.ProcedureZeta‐cypermethrin pour‐on, deltamethrin pour‐on and pour‐on vehicle were applied to groups of 10 cattle. Lice were counted before treatment and 14, 28, 42 and 56 days after treatment.ResultsZeta‐cypermethrin ...
Rothwell, J. T., Hacket, K. C., Ridley, I., Mitchell, L., Donaldson, C., Lowe, L. B.   +5 more
openaire   +5 more sources

Bacterial microflora of biting lice in an experimental mixed invasion in chickens

2002
The study aimed to obtain data about present the bacterial microflora, both superficial and internal, of four biting lice species, being the commonnest Mallophaga species in chickens in Bulgaria: Menopon gallinae L. (1758), Eomenacanthus stramineus Nitzsch (1818), Menacanthus cornutus Schömmer (1913) and Goniocotes gallinae DeGeer (1778).
Prelezov, P., Lyutskanov, M.
openaire   +1 more source

Susceptibility of poultry biting lice (Mallophaga) to Dipel and Bacilan (Bacillus thuringiensis).

Angewandte Parasitologie, 1986
Dipel (Abbott Laboratories, N. Chicago, U.S.A.) and Bacilan (PPR, Wałcz, Poland), commercial preparation of Bacillus thuringiensis var. kurstaki, containing 16,000 IU/mg were tested in vitro on Menopon gallinae (L.) and Eomenacanthus stramineus (Nitzsch).
E, Lonc, M, Mazurkiewicz, V, Szewczuk
openaire   +1 more source

Haematological changes in chickens, experimentally infected with biting lice (Phthiraptera-Insecta)

2002
The aim of the study was to determine the haematological changes in chickens, experimentally infected with biting lice from the following species: Eomenacanthus stramineus Nitzsch (1818), Menacanthus cornutus Schömmer (1913), Menopon gallinae L. (1758) and Goniocotes gallinae DeGeer (1778).
Prelezov, P., Gundasheva, D., Groseva, N.   +2 more
openaire   +1 more source

[Qualitative and quantitative study of biting lice (Mallophaga) from selected species of Charadriiformes (Aves)].

Wiadomosci parazytologiczne, 1998
Biting lice were collected (mostly in Poland) from 15 species of Charadriiformes (Charadriidae, Scolopacidae, Laridae and Alcidae). We tried to determine the frequency of occurrence of particular species of Mallophaga. Quantitative and qualitative analysis of co-occurrence of external parasites (Mallophaga and some Astigmata) was also carried out.
J, Złotorzycka, M, Modrzejwska, I, Towarnicka   +2 more
openaire   +1 more source

Efficacy of formulations of abamectin, ivermectin and moxidectin against sucking and biting lice of cattle

Veterinary Record, 1994
Titchener, RN, Parry, JM, Grimshaw, WTR
openaire   +3 more sources

Biting Bird-Lice (Mallophaga) of Pacific Coast Birds

The Condor, 1901
openaire   +1 more source

Mallophaga (Biting Lice) and Anoplura (Sucking Lice). Part II: Keys and Locality Lists of Mallophaga and Anoplura

2013
Theresa Clay, Christopher Moreby
openaire   +1 more source