The Inhibitory Activity of Extract of Abutilon striatum Leaves on Plant Virus Infection

Moraes, W. B. C.; Martins, Elza M. F.; Conti, Ednei de; Oliveira, A. R.

doi:10.1111/j.1439-0434.1974.tb02788.x

Cited by 11 publications

(1 citation statement)

References 13 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Several theories have been proposed. Three possible mechanisms whereby plant virus inhibitors may operate are as follows: (i) by acting directly on the virus (Johnson, 1941;Takahashi, 1942Takahashi, , 1946Mayhew & Ford, 1971; Moraes et at.. 1974); (ii) by acting on the establishment phase of the virus infection process (Ragetli, 1975); and (iii) by affecting the susceptibility of the host by altering cell metabolism (Gupta etat.. 1974;Verma, 1985). According to Bawden (1954), most of the plant virus inhibitors of plant origin inhibited virus infection by altering host susceptibility.…”

Section: Introductionmentioning

confidence: 99%

Localized resistance against virus infection by leaf extract of Celosia cristata

Baranwal

Verma

1992

Plant Pathology

View full text Add to dashboard Cite

Preinoculation treatment with Celosia cristata leaf extract prevented lesion production by sunnhemp rosette virus, tobacco mosaic virus and potato virus X in several local lesion hosts, but not in Chenopodium amaranticolar. The extract inhibited lesion formation only in treated areas, and did not act on the virus directly, but only via the host. The persistence of inhibitory activity in test hosts for up to 6 days indicates that the site of virus attachment is blocked semipermanently.

show abstract

Section: Introductionmentioning

confidence: 99%

Localized resistance against virus infection by leaf extract of Celosia cristata

Baranwal

Verma

1992

Plant Pathology

View full text Add to dashboard Cite

show abstract

Antiherpetic in vitro activity of Gamochaeta simplicicaulis extract

Cavallaro¹,

García²,

Broussalis

et al. 1995

Phytotherapy Research

View full text Add to dashboard Cite

Aqueous extracts of Gumochaera shplicicuulis present true antiviral activity in uitro against different members of the herpesvirus family (herpes simplex virus types 1 and 2, human cytomegalovirus, bovine herpes virus and lower activity with pseudorabies virus). The extract had no activity against some RNA (naked and enveloped) viruses and adenoviruses. The extract was not virucidal but its antiviral index (AI) was high enough to justify further analysis. Different experimental approaches indicate that an early step of viral replication, at least the adsorption period, was involved in the antiviral activity.

show abstract

Antiviral effects of Melia azedarach L. leaves extracts on Sindbis virus-infected cells

et al. 1987

View full text Add to dashboard Cite

The Inhibitory Activity of Extract of Abutilon striatum Leaves on Plant Virus Infection

Cited by 11 publications

References 13 publications

Localized resistance against virus infection by leaf extract of Celosia cristata

Localized resistance against virus infection by leaf extract of Celosia cristata

Antiherpetic in vitro activity of Gamochaeta simplicicaulis extract

Antiviral effects of Melia azedarach L. leaves extracts on Sindbis virus-infected cells

Contact Info

Product

Resources

About