Results 51 to 60 of about 4,112 (208)
Inhibitory Effects of the Lipophilic Extracts and An Isolated Meroditerpene of Brown Alga in Pasture Weeds in the Eastern Amazon Region [PDF]
Planta Daninha, 2019 : Two lipophilic extracts and atomaric acid (1), an isolated natural product, were obtained from the marine brown alga Stypopodium zonale (Dictyotaceae) to identify and characterize their potential inhibitory effects on the seed germination, radicle ...
C.J.B. RAMOS +3 more
doaj +1 more source
Antibacterial Activity of Sirodesmin PL Phytotoxin: Application to the Selection of Phytotoxin-Deficient Mutants [PDF]
Applied and Environmental Microbiology, 1989 Sirodesmin PL, a phytotoxin and mycotoxin produced by Leptosphaeria maculans , the causal agent of stem-canker disease of crucifers, exhibited antibacterial activity against gram-positive bacteria and particularly Bacillus subtilis.
openaire +2 more sources
Dynamics of biotic resistance to plant invasions
Biological Reviews, EarlyView.ABSTRACT Biotic resistance, the reduction in invasion success caused by native communities, plays an important role in the long‐term dynamics of biological invasions. A large body of empirical research on biotic resistance has accumulated since the last comprehensive review on the subject 20 years ago, enabling us to achieve a refined understanding of ...
Christine S. Sheppard +13 more
wiley +1 more source
Specialized Metabolites Produced by Phytotopatogen Fungi to Control Weeds and Parasite Plants
Microorganisms, 2023 Weeds such as parasite plants are one of the most serious pests that farmers are forced to combat since the development of agriculture using different methods including mechanic and agronomy strategies.
Antonio Evidente
doaj +1 more source
, 2020 In order to ensure the quality and safety of plant solid beverages, and increase the basis for export, a new experimental method was built for the determination of ten phytotoxins, including protostemonine, thujone, coumarin, berberine hydrochloride ...
Peng-fei, ZHANG
core +1 more source
Mass Spectrometry Reviews, EarlyView.ABSTRACT Identification of a chemical agent yields insights into its physicochemical properties. By examining the intrinsic characteristics and environment of a compound, information about its history can be gathered. The main objective of authentication/forensic approaches to chemicals is to trace the history of the compound's origin, regardless of ...
Carla Orlandi +6 more
wiley +1 more source
Can hormesis of plant-released phytotoxins be used to boost and sustain crop production?
, 2017 A great deal of work has been done to explore the hormetic potential of various herbicides to enhance crop growth and yield. However, the growth stimulatory potential of plant-released phytotoxins at low rates to enhance crop yield has not yet been ...
Tanveer, Asif +3 more
core +1 more source
Pest Management Science, EarlyView.A hypervirulent, endophytic, non‐sclerotial strain of the fungus Sclerotinia sclerotiorum has enormous potential as a dual‐purpose bioherbicide/plant vaccine that is biosafe for use in pastures and cereal crops. Abstract The cosmopolitan phytopathogenic fungus Sclerotinia sclerotiorum (Lib.) de Bary infects many dicotyledonous species, including major ...
Laura Villamizar +6 more
wiley +1 more source
Potential New Herbicides – Phytotoxins from Plant Pathogens
, 1988 A rationale for the study of phytotoxins from fungal pathogens of plants is presented. Structural chemistries and biological data are given for numerous, recently discovered phytotoxins in such diverse chemical classes as polyketides, terpenoids ...
Gary A. Strobel +3 more
core +1 more source
Phytotoxic Secondary Metabolites from Fungi
Toxins, 2021 Fungal phytotoxic secondary metabolites are poisonous substances to plants produced by fungi through naturally occurring biochemical reactions. These metabolites exhibit a high level of diversity in their properties, such as structures, phytotoxic ...
Dan Xu +6 more
doaj +1 more source