Results 11 to 20 of about 1,186,852 (214)

Fungus- (Alternaria sp.) Mediated Silver Nanoparticles Synthesis, Characterization, and Screening of Antifungal Activity against Some Phytopathogens

open access: yesJournal of Nanotechnology, 2020
The scientific consensus is now on developing a biocontrol agent that can cause cellular metabolic reprogramming against agricultural pathogens. Biosynthesis of silver nanoparticles was performed by using phytopathogenic fungi (Alternaria sp.) isolated ...
Theint Theint Win   +2 more
doaj   +2 more sources

Biodegradation of diethylketone by Penicillium sp. and Alternaria sp.: a comparative study biodegradation of diethylketone by fungi [PDF]

open access: yesCurrent Biochemical Engineering, 2015
Two contaminating fungi were isolated from a bioreactor containing diethylketone and Streptococcus equisimilis, subsequently characterized at molecular level and identified as belonging to the Alternaria and Penicillium genera. The ability of these fungi
Neto, Marta Martins   +3 more
core   +4 more sources

Strobilurins and carboxamides in physiology and management of Alternaria sp. of tomato

open access: yesRevista Brasileira de Ciências Agrárias - Brazilian Journal of Agricultural Sciences, 2021
The aim of this study was to evaluate the application effects of fungicides based on strobilurins and carboxamides on the physiology, management of Alternaria sp. and production of tomato fruits in a protected environment.
Jacobelis Junior, Walter   +13 more
core   +4 more sources

Two new cephalochromin derivative from the Alternaria sp. ZG22

open access: yesNatural Product Research, 2019
Two new cephalochromin derivatives, prenylcephalochromin A (1), prenylcephalochromin B (2), along with cephalochromin (3) were isolated from the Alternaria sp. ZG22 obtained from a Dasymaschalon rostratum collected from the Hainan.
Yan Gao (93649)   +12 more
core   +3 more sources

Alternarias G and H: Benzoxepine Derivatives from the Endophytic Fungus <i>Alternaria</i> sp. HJT-Y7. [PDF]

open access: yesACS Omega
Alternaria G (1), a benzoxepine dimer with an unprecedented 6/7-7/6 tetracyclic skeleton, and a benzoxepine monomer, alternaria H (2), were successfully isolated from the fungus Alternaria sp. HJT-Y7. Structural determination was accomplished through comprehensive spectroscopic data interpretation, supported by electronic circular dichroism ...
Xiao D   +10 more
europepmc   +4 more sources

Resistance of carrots to Alternaria SP., Fusarium SP. and factors influencing it

open access: yesIOP Conference Series: Earth and Environmental Science, 2021
Abstract The results of many years of work (2008–2018) in the Moscow region on the identification of genetic sources of resistance in wild species and varieties of the genus Daucus on natural and artificial infectious backgrounds to alternariosis and fusarium wilting are presented.
V I Leunov   +3 more
openaire   +1 more source

Perylenequinones from an endophytic Alternaria sp. of Pinus ponderosa. [PDF]

open access: yesHeliyon, 2018
The differential solvent extraction and further purification of fractions of endophytic Alternaria sp. isolated from Pinus ponderosa led to the isolation of further two perylenequinone compounds as 3,6,6a,9,10-pentahydroxy-7,8-epoxy-4-oxo-4,5,6,6a,6b,7,8,9-octahydroperylene (1) and 3,6,6a,7,10-pentahydroxy-4,9-dioxo-4,5,6,6a,6b,7,8,9-octahydroperylene (
Tantry MA   +7 more
europepmc   +4 more sources

ALLERGENIC FRACTIONS OF ALTERNARIA SP.

open access: yes, 1952
ALLERGENIC FRACTIONS OF ALTERNARIA ...
LEON JOSEPH. LE BEAU (7985033)
core   +4 more sources

Alternaria sp Mycotic Keratitis: A Case Report

open access: yesSaudi Journal of Medicine, 2022
Keratitis is a frequent pathology in everyday ophthalmology, whose etiologies are dominated by bacterial origin. The mycotic origin is a rare cause, and the prognosis is usually reserved, given the delay in diagnosis, mainly due to self-medication. We present a case report concerning a 60 year old patient who presented a mycotic corneal abscess due to ...
Soukaina Adadi   +4 more
openaire   +1 more source

Evaluation of the Antifungal Activity of Bacillus amyloliquefaciens and B. velezensis and Characterization of the Bioactive Secondary Metabolites Produced against Plant Pathogenic Fungi

open access: yesBiology, 2022
Endophytic bacteria are plant-beneficial bacteria with a broad host range. They provide numerous benefits to their hosts, helping them tolerate several biotic and abiotic stresses.
Shereen A. Soliman   +2 more
doaj   +1 more source

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