نتایج جستجو برای: ectoparasites

تعداد نتایج: 1371  

Journal: :Journal of the Royal Army Medical Corps 1984

Journal: :Brazilian Journal of Biology 2023

Abstract The current study was carried out to estimate the prevalence and diversity of ectoparasites in rock pigeons different regions Punjab, Pakistan. A total 120 birds were captured from March 2017 February 2019. collected by standard procedures preserved 70% ethanol containing one drop glycerin. Data related age, health status, sex, type area, sampling location season using a standardized f...

Journal: :Biology letters 2012
Isabelle Dean Michael T Siva-Jothy

Although we are relatively naked in comparison with other primates, the human body is covered in a layer of fine hair (vellus and terminal hair) at a relatively high follicular density. There are relatively few explanations for the evolutionary maintenance of this type of human hair. Here, we experimentally test the hypothesis that human fine body hair plays a defensive function against ectopar...

Journal: :Wiadomosci parazytologiczne 2009
Philip D Harris Anna Paziewska Lucyna Zwolińska Edward Siński

Myodes glareolus and Apodemus flavicollis support a large and diverse community of arthropod ectoparasites. This study of rodents in a Mazurian woodland sampled at monthly intervals between 2007 and 2009 revealed an ectoparasite community composed of 2 species of tick, 1 louse, 9 flea species, 7 species of gamasid mites, 4 fur mites and one trombiculid mite. A strong seasonality was noted in th...

2014
Mohammad Reza Youssefi Soheil Ebrahimpour Mojtaba Rezaei Ehsan Ahmadpour Arash Rakhshanpour Mohammad Taghi Rahimi

BACKGROUND Human infestation to ectoparasites such as ticks, lice, cimex, fleas, mites and others agents may result in intensive allergic reaction with symptoms of itching, skin infection and severe irritation. In this case report, we present a case of dermatitis caused by cat flea. CASE PRESENTATION A three-member family referred to dermatology clinic in Babol due to dermal complications. Th...

Journal: :Memorias do Instituto Oswaldo Cruz 2009
Júlia Lins Luz Luciana de Moraes Costa Luiz Antonio Costa Gomes Carlos Eduardo Lustosa Esbérard

In the present study, we investigated the prevalence and intensity of Hectopsylla pulex infection in Molossus rufus and Molossus molossus, the parasite's choice of attachment site, and whether this host-parasite system varies with host size. Twenty-four bats were captured by hand from the roof of a house in Southeastern Brazil. M. rufus exhibited a prevalence of 71.4% and the mean intensity ave...

1956
I. S. ZARKOV M. M. MARINOV

Blood samples obtained from 499 cows, 512 sheep, and 106 dogs, coming from villages with Lyme disease in humans, were studied for IgG against Borrelia burgdorferi by IIFA. Antibodies to B. burgdorferi were detected in 56.25 % from the sheep, in 54.31 % from the cows, and in 22.64 % from the dogs studied. Data obtained with the cows not treated against ectoparasites at 54.3% were similar to the ...

Journal: :Revue scientifique et technique 1994
S E Kunz D H Kemp

Insecticides continue to be the primary means of control for ectoparasites on livestock. Intensive use of these materials has led to resistance to organochlorines, organophosphates and pyrethroids among populations of Haematobia irritans irritans, H. irritans exigua and Lucilia cuprina. Similarly, use of acaricides has led to resistance in one-host Boophilus ticks to all currently-used organoph...

Journal: :Clinical Microbiology Reviews 2014

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