Results 21 to 30 of about 345,372 (269)

Acute prurigo simplex in humans caused by pigeon lice [PDF]

open access: yesAnais Brasileiros de Dermatologia, 2018
: Pigeon lice are insects that feed on feathers of these birds; their life cycle includes egg, nymph and adult and they may cause dermatoses in humans. Four persons of the same family, living in an urban area, presented with widespread intensely pruritic
Hamilton Ometto Stolf   +3 more
doaj   +2 more sources

Varroa mite and deformed wing virus infestations interactively make honey bees (Apis mellifera) more susceptible to insecticides.

open access: yesEnvironmental Pollution, 2021
Varroa mite is one of the major adverse factors causing honey bee population decline. In this study, Varroa destructor-infested and uninfested honey bee colonies were established by selective applying miticide (Apivar® amitraz).
Yu-Cheng Zhu, Jian-Xiu Yao, Yanhua Wang
semanticscholar   +1 more source

Domestic ventilation rates, indoor humidity and dust mite allergens : are our homes causing the asthma pandemic? [PDF]

open access: yes, 2003
This paper is concerned with historical changes in domestic ventilation rates, relative humidity and the associated risk of house dust mite colonization.
McSharry, C   +5 more
core   +4 more sources

Lower Mite Infestations in an Asexual Gecko Compared With Its Sexual Ancestors

open access: yesEvolution; International Journal of Organic Evolution, 1995
Robert N Fisher, Ted J Case
exaly   +2 more sources

Case for diagnosis. Erythematous and pruritic papules on forearms, [PDF]

open access: yesAnais Brasileiros de Dermatologia
Gamasoidosis is a poorly known and underdiagnosed mite infestation. It is characterized by the presence of erythematous and flattened papules that are quite pruritic, and can affect any region of the body, with preference for areas of folds. This article
Aline Palitot Santana   +3 more
doaj   +2 more sources

The efficacy of emamectin benzoate against infestations of Lepeophtheirus salmonis on farmed Atlantic salmon (Salmo salar L) in Scotland, 2002-2006 [PDF]

open access: yes, 2008
Infestations of the parasitic copepod Lepeophtheirus salmonis, commonly referred to as sea lice, represent a major challenge to commercial salmon aquaculture. Dependence on a limited number of theraputants to control such infestations has led to concerns
Marine Harvest (Scotland) (Funder)   +4 more
core   +4 more sources

Mites affecting hen egg production: some considerations for Brazilian farms [PDF]

open access: yesCiência Rural, 2013
The poultry industry is characterized for its constant search for productivity and profitability, which are based on flock health status. Brazilian Commercial laying hens (Gallus gallus domesticus) have been impacted significantly by mite infestations ...
Leandro do Carmo Rezende   +4 more
doaj   +1 more source

Opportunities for integrated pest management to control the poultry red mite, Dermanyssus gallinae [PDF]

open access: yes, 2011
Dermanyssus gallinae is the most economically important ectoparasite of laying hens in Europe. Control of D. gallinae is already hampered by issues of pesticide resistance and product withdrawal and, with the prohibition of conventional cages in 2012 and
O.A.E. Sparagano   +7 more
core   +1 more source

A simple model for predicting the effect of hygrothermal conditions on populations of house dust mite 'Dermatophagoides pteronyssinus' (Acari: Pyroglyphidae) [PDF]

open access: yes, 2006
A simple mite population index (MPI) model is presented which predicts the effect on house dust mite populations of any combination of temperature and relative humidity (RH).
Pretlove, S   +11 more
core   +1 more source

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