Results 111 to 120 of about 62,497 (239)

Verified and potential pathogens of predatory mites (Acari: Phytoseiidae) [PDF]

open access: yes, 2008
Several species of phytoseiid mites (Acari: Phytoseiidae), including species of the genera Amblyseius, Galendromus, Metaseiulus, Neoseiulus, Phytoseiulus and Typhlodromus, are currently reared for biological control of various crop pests and/or as model ...
A Janssen   +89 more
core   +2 more sources

Susceptibility of Litopenaeus schmitti and Cherax quadricarinatus to white spot syndrome virus (WSSV)

open access: yesCiencias Marinas, 2004
 Bioassays were carried out in a closed system to evaluate the susceptibility of Litopenaeus schmitti and Cherax quadricarinatus to white spot syndrome virus (WSSV) using L. vannamei as the positive control reference species.
Marco Linné   +4 more
doaj   +1 more source

Genetic Variation in Disease Resistance Against White Spot Syndrome Virus (WSSV) in Liptopenaeus vannamei

open access: yesFrontiers in Genetics, 2019
White Spot Syndrome Virus (WSSV) is the most damaging pathogen in terms of production and economic losses for the shrimp sector world-wide. Estimation of heritability for WSSV resistance was made in this study to obtain necessary parameter inputs for ...
Trinh Thi Thu Trang   +4 more
semanticscholar   +1 more source

Assessment of two essential elements of BVDV control on selected Flemish dairy and beef farms [PDF]

open access: yes, 2013
Bovine viral diarrhea virus (BVDV) is one of the most important viruses to cause disease in cattle worldwide. The virus is endemically present in Belgium. Clinical diagnosis of BVDV infection is difficult.
Booth, Richard   +6 more
core  

A 45-year-old Female with an Atypical Presentation of Pharyngitis [PDF]

open access: yes, 2020
Introduction: Emergency physicians are trained to treat a variety of ailments in the emergency department (ED), some of which are emergent, while others are not. A common complaint seen in the ED is a sore throat.
Carney, Michael B.   +4 more
core  

Effects of temperature on hematological and histopathological changes and survival rate of juvenile Fenneropenaeus vannamei experimentally challenged to White Spot Virus [PDF]

open access: yes, 2014
Many shrimp farmers were suffering from White Spot Disease (WSD) onset in last decades. Oscillation of environmental factors could lead mortality in susceptible hosts.
Afsharnasab, M.   +6 more
core  

White spot syndrome virus host range and impact on transmission

open access: yesReviews in Aquaculture, 2022
Desrina   +4 more
semanticscholar   +1 more source

Comparison of White Spot Syndrome Virus Inactivation by Electron Irradiation and Formalin Treatment [PDF]

open access: yesمجله علوم و فنون هسته‌ای, 2017
White spot syndrome virus is a major pathogen in cultured penaeid shrimp industries. The virus not only is present in shrimp but also occurs in marine crustaceans.
F motamedi-Sadeh   +2 more
doaj  

Titration of the Iranian white spot virus isolate, on crayfish Astacus leptodactylus and Penaeus semisulcatus [PDF]

open access: yes, 2012
White Spot Virus (WSV) is currently the most serious viral pathogen of shrimp worldwide; it causes mortality up to 100% within 7-10 days in commercial shrimp farms.
Afsharnasab, M.   +6 more
core  

Prevalence rate of white spot syndrome virus (WSSV) in farmed white leg shrimp (Litopenaeus vannamei) in Bushehr province

open access: yes‬‭Majallah-i ̒Ilmī-i Shīlāt-i Īrān, 2009
We surveyed presence of white spot syndrome virus (WSSV) in farmed white leg shrimp in Bushehr province with assumed a prevalence of 2% of virus in target population. Hence, 468 samples were collected in two separate phases from May to October 2006.
A. Ghajari; A. Seidi; K. Absalan fard; H. Yavari; M. Kosari
doaj  

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