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Taxa - Viruses and Viroids

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Geographical Locations: Africa
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5522 items, grouped by Taxa - Viruses and Viroids (view ungrouped items)

Avsunviroidae (1)   
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Development of a Rapid RT-PCR Test for the Detection of Peach Latent Mosaic Viroid, Pear Blister Canker Viroid, Hop Stunt Viroid and Apple Scar Skin Viroid in Fruit Trees from Tunisia
Phytopathologische Zeitschrift

DNA and RNA reverse transcribing viruses (6)   
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Current hepatitis delta virus type 1 (HDV1) infections in central and eastern Turkey indicate a wide genetic diversity that is probably linked to different HDV1 origins
Archives of virology.

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Host genetic factors in hepatitis B infection, liver cancer and vaccination response: A review with a focus on Africa
Science of the total environment

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Control of cocoa swollen shoot disease by eradicating infected trees in Ghana: A survey of treated and replanted areas
Crop protection

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Preliminary study on immunological and behavioural effects of Thymus broussonetii Boiss., an endemic species in Morocco
Journal of ethnopharmacology

all 6 items...

DNA viruses (38)   
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Comparison of African swine fever virus prevalence and risk in two contrasting pig-farming systems in South-west and Central Kenya
Preventive veterinary medicine

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A Novel Herpesvirus in 3 Species of Pheasants: Mountain Peacock Pheasant (Polyplectron inopinatum), Malayan Peacock Pheasant (Polyplectron malacense), and Congo Peafowl (Afropavo congensis)
Veterinary pathology

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Genetic identification of two sweet-potato-infecting begomoviruses in South Africa
Archives of virology

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A severe symptom phenotype in tomato in Mali is caused by a reassortant between a novel recombinant begomovirus (Tomato yellow leaf curl Mali virus) and a betasatellite
Molecular plant pathology

all 38 items...

dsRNA viruses (10)   
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Recovery rates of bluetongue virus serotypes 1, 2, 4 and 8 Spanish strains from orally infected Culicoides imicola in South Africa
Medical and veterinary entomology

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Comparison of two trapping methods for Culicoides biting midges and determination of African horse sickness virus prevalence in midge populations at Onderstepoort, South Africa
Veterinary parasitology

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Infection kinetics of Epizootic Haemorrhagic Disease virus serotype 6 in Holstein-Friesian cattle
Veterinary microbiology

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Molecular epidemiology of bluetongue virus serotype 1 isolated in 2006 from Algeria
Research in veterinary science

all 10 items...

negative sense, single-stranded RNA viruses (39)   
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Determination of the distribution of lentogenic vaccine and virulent Newcastle disease virus antigen in the oviduct of SPF and commercial hen using immunohistochemistry
Research in veterinary science

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Current hepatitis delta virus type 1 (HDV1) infections in central and eastern Turkey indicate a wide genetic diversity that is probably linked to different HDV1 origins
Archives of virology.

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Household-level risk factors for Newcastle disease seropositivity and incidence of Newcastle disease virus exposure in backyard chicken flocks in Eastern Shewa zone, Ethiopia
Preventive veterinary medicine

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Protective efficacy of H5 inactivated vaccines in meat turkey poults after challenge with Egyptian variant highly pathogenic avian influenza H5N1 virus
Veterinary microbiology

all 39 items...

positive sense, single-stranded RNA viruses (51)   
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Multiple virus infections of lablab [Lablab purpureus (L.) Sweet] in Nigeria
Journal of general plant pathology

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Identification of a second major resistance gene to Rice yellow mottle virus, RYMV2, in the African cultivated rice species, O. glaberrima
Theoretical and applied genetics

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First occurrence of bean yellow mosaic potyvirus on chickpea in Algeria
EPPO bulletin

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Analysis of sequences from field samples reveals the presence of the recently described pepper vein yellows virus (genus Polerovirus) in six additional countries
Archives of virology

all 51 items...

Pospiviroidae (1)   
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Development of a Rapid RT-PCR Test for the Detection of Peach Latent Mosaic Viroid, Pear Blister Canker Viroid, Hop Stunt Viroid and Apple Scar Skin Viroid in Fruit Trees from Tunisia
Phytopathologische Zeitschrift