Results 81 to 90 of about 147,225 (202)

The use of prevalence as a measure of lice burden: a case study of Lepeophtheirus salmonis on Scottish Atlantic salmon, Salmo salar L., farms [PDF]

, 2009
This study investigates the benefits of using prevalence as a summary measure of sea lice infestation on farmed Atlantic salmon, Salmo salar L. Aspects such as sampling effort, the relationship between abundance and prevalence arising from the negative ...
Lees, F., Baillie, M., Gettinby,G., Lees,F., Revie, C.W., Baillie,M., Revie,C. W., Gettinby, G.   +7 more
core   +1 more source

Argulus japonicus: A Concerning Health Issue for Channa punctata in Southwestern Bangladesh

Veterinary Medicine and Science
Objectives The prevalence and impact of the branchiuran copepod parasite Argulus japonicus on the snakehead fish Channa punctata were investigated in the southwestern region of Bangladesh.
Fatema Jahan, Md. Hamidur Rahman, Basir Ahammad, Mohammed Khandaker, Md. Zobayer Rahman, Rasel Mia, Nafis Rayhan, Shaila Akter, Sayed Mashequl Bari, Bhaskar Chandra Majumdar   +9 more
doaj   +1 more source

Complications of scabies infestation.

, 2013
Complications of scabies infestation.
Roderick Hay (443661), Patrick Lammie (187683), Andrew Steer (443662), Karen Kiang (443659), Daniel Engelman (443658), Claire Fuller (443660), on behalf of the members of the International Alliance for the Control of Scabies (IACS) (443663), Olivier Chosidow (442134), James McCarthy (243966)   +8 more
core   +1 more source

Ethnopharmacologie aviaire en Afrique : état des lieux des pratiques et des plantes utilisées contre les parasites du tractus digestif

Revue d’Elevage et de Médecine Vétérinaire des Pays Tropicaux
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Gilles-Christ Amos Akakpo, Guénolé Coovi Akouedegni, Georcelin Goué Alowanou, Pierre Kétomon Challaton, Sylvie Hounzangbe-Adote, Didier Marlier   +5 more
doaj   +1 more source

Economic Impacts of the U.S. Soybean Aphid Infestation: A Multi-Regional Competitive Dynamic Analysis [PDF]

We estimated the economic benefits resulting from controlling soybean aphid infestation by using a multi-regional competitive dynamic equilibrium model. Results indicate that the reduction of soybean production resulting from a soybean aphid infestation ...
Schaible, Glenn D., Garrett, Lynn, Lee, Donna J., Lubowski, Ruben N., Kim, C.S.   +4 more
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Comparison of predicted infestation probability and observed infestation in groups of 20 houses based on the averaged model.

, 2013
Houses were divided into 15 groups based on their predicted individual probability of infestation and their mean probability of infestation was compared with the observed infestation index for each group.
Maria Jesus Ramirez-Sierra (168097), Pierre Nouvellet (405036), Sébastien Gourbière (163638), Vladimir Cruz-Chan (463373), Kathryn Rosecrans (463371), Eric Dumonteil (168101), Rubi Gamboa-León (463372), Miguel Rosado-Vallado (463374)   +7 more
core   +1 more source

The influence of size and duration of aphid infestation on host plant quality, and its effect on sugar beet yellowing virus epidemiology

, 1998
This paper studies the influence of previous infestation on the host quality of sugar beet (Beta vulgaris L.) for aphids and the influence of previous infestation on sugar beet yellowing virus epidemiology.
Dewar, A. M., Williams, I. S., Dixon, A. F. G.   +2 more
core   +1 more source

Parasitic crustaceans in fishes from some Philippine Lakes [PDF]

, 2001
Parasitic crustaceans are among the most harmful parasites of fishes. Certain species cause disease outbreaks and mortalities in aquaculture, facilities, and sometimes in natural systems, resulting in serious economic losses.
Lopez, Nellie C.
core  

Infestation bath container

, 2017
An infestation bath container labeled infestation only.
Hagerty, Ryan, USFWS
core  

An economic evaluation of tick line deregulation in Queensland [PDF]

Rhipicephalus microplus, the cattle tick, is widely distributed across many tropical and subtropical regions of the world and has been identified as the most economically important species of tick across a number of countries.
Chudleigh, Fred, Franco-Dixon, Mary Ann
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