Results 21 to 30 of about 16,277 (246)

Epidemiological Studies of Pan-Azole Resistant Aspergillus fumigatus Populations Sampled during Tulip Cultivation Show Clonal Expansion with Acquisition of Multi-Fungicide Resistance as Potential Driver

open access: yesMicroorganisms, 2021
Pan-azole resistant isolates are found in clinical and environmental Aspergillus fumigatus (Af) populations. Azole resistance can evolve in both settings, with Af directly targeted by antifungals in patients and, in the environment, Af unintendedly ...
Bart A. Fraaije   +5 more
doaj   +1 more source

Improved Detection and Monitoring of Fungicide Resistance in Blumeria graminis f. sp. hordei With High-Throughput Genotype Quantification by Digital PCR

open access: yesFrontiers in Microbiology, 2018
The increased occurrence of triazole fungicide resistant strains of Blumeria graminis f. sp. hordei (Bgh) is an economic concern for the barley industry in Australia and elsewhere.
Katherine G. Zulak   +4 more
doaj   +1 more source

Effects of Agricultural Fungicide Use on Aspergillus fumigatus Abundance, Antifungal Susceptibility, and Population Structure

open access: yesmBio, 2020
Antibiotic resistance is an increasing threat to human health. In the case of Aspergillus fumigatus, which is both an environmental saprobe and an opportunistic human fungal pathogen, resistance is suggested to arise from fungicide use in agriculture, as
Amelia E. Barber   +7 more
doaj   +1 more source

Fungicides modify pest insect fitness depending on their genotype and population

open access: yesScientific Reports, 2023
Fungicides are the most sold pesticide group, with an 8% increase in sales in Europe within the last decade. While adverse short-term fungicide effects on non-target insect species have been reported, the long-term effects and their impact on fitness are
Aigi Margus   +3 more
doaj   +1 more source

Evidence of Resistance to QoI Fungicides in Contemporary Populations of Mycosphaerella fijiensis, M. musicola and M. thailandica from Banana Plantations in Southeastern Brazil

open access: yesAgronomy, 2022
Yellow and black Sigatoka, caused by Mycosphaerella fijiensis and M. musicola, respectively, are the most important worldwide foliar diseases of bananas.
Tamiris Y. K. Oliveira   +6 more
doaj   +1 more source

Models of Fungicide Resistance Dynamics

open access: yesAnnual Review of Phytopathology, 2008
We describe two classes of models used for fungicide and antibiotic resistance dynamics. One class assumes that the density of the pathogen (or severity of the disease caused by the pathogen) has no feedback effects on the rate at which new infections arise. The second class does not make this assumption.
Van Den Bosch, F., Gilligan, C. A.
openaire   +2 more sources

The Evolution of Fungicide Resistance

open access: yes, 2015
Fungicides are widely used in developed agricultural systems to control disease and safeguard crop yield and quality. Over time, however, resistance to many of the most effective fungicides has emerged and spread in pathogen populations, compromising disease control. This review describes the development of resistance using case histories based on four
Lucas, J. A.   +2 more
openaire   +2 more sources

Survey of the pathogen of Alternaria late blight reveals different levels of carboxamide fungicide resistance in the main pistachio producing regions of California

open access: yesCalifornia Agriculture, 2018
Alternaria late blight (ALB), caused mainly by the fungal pathogen Alternaria alternata, is an important pistachio disease that causes severe tree defoliation and fruit shell staining.
P Lichtemberg   +6 more
doaj   +2 more sources

Wide distribution of resistance to the fungicides fludioxonil and iprodione in Penicillium species

open access: yesPLoS ONE, 2022
Fludioxonil and iprodione are effective fungicides widely used for crop protection and are essential for controlling plant pathogenic fungi. The emergence of fungicide-resistant strains of targeted pathogens is regularly monitored, and several cases have
Sayoko Oiki   +3 more
doaj   +2 more sources

Evaluation of the risk of development of resistance to QoI fungicide ZJ0712 in Podosphaera xanthii under greenhouse conditions

open access: yesPhytopathology Research, 2022
Greenhouse-grown cucumbers were monitored over two successive growing seasons to investigate the effects of successive application of ZJ0712, a new quinone outside inhibitor (QoI) fungicide, on the development of resistance in cucumber powdery mildew ...
Qin Peng   +7 more
doaj   +1 more source

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