Results 61 to 70 of about 67,603 (321)

Deciphering the origin of powdery mildews in Australia. Implications for plant biosecurity

open access: yes, 2022
Powdery mildews are widespread obligate biotrophic fungal plant pathogens, comprising over 900 species that infect more than 10,000 plant species globally.
Levente Kiss
core   +1 more source

An Edible Chitosan‐Based Acoustic Sensor for Sound‐Responsive Actuation in Edible Robots

open access: yesAdvanced Functional Materials, EarlyView.
This study introduces an edible acoustic sensor for robotic food and edible robotics. Built from a chitosan piezoelectric film between gold electrodes, the sensor enables acoustic communication through ON/OFF keying. Integrated into an edible robot with pneumatically actuated arms and neck, it responds to high‐frequency tones.
Valerio Francesco Annese   +8 more
wiley   +1 more source

Technical Advances Drive the Molecular Understanding of Effectors from Wheat and Barley Powdery Mildew Fungi

open access: yesMolecular Plant-Microbe Interactions
Pathogens manipulate host physiology through the secretion of virulence factors (effectors) to invade and proliferate on the host. The molecular functions of effectors inside plant hosts have been of interest in the field of molecular plant–microbe ...
Merle Bilstein-Schloemer   +2 more
doaj   +1 more source

New records of Erysiphales and Uredinales from Poland

open access: yesActa Mycologica, 2013
Puccinia mei-mamillata Semad. was found for the first time in Poland on Angelica sylvestris L., Neoerysiphe galeopsidis (DC.) U. Braun on Melittis melisophyllum L. and Podosphaera xanthii (Castagne) U. Braun & N. Shishkoff on Physalis alkekengi L.
Agata Wołczańska
doaj   +1 more source

Hidden diversity of powdery mildews belonging to the recently re-discovered genus Salmonomyces

open access: yes, 2021
Powdery mildew on various Acalypha spp. has previously been assigned to Erysiphe acalyphae (≡ Uncinula acalyphae). In a recently published phylogenetic-taxonomic reassessment, it has been revealed that sequences retrieved from this Acalypha powdery ...
Kiss, Levente   +7 more
core   +1 more source

Dynamically Actuated Reconfigurable Topographical Surface Enables Active Control of Implant‐Associated Infections

open access: yesAdvanced Functional Materials, EarlyView.
A dynamically actuated reconfigurable topographical surface (DARTS) integrates contact‐mediated bactericidal nanotopography with programmable mechanical actuation to actively disrupt bacterial biofilms. Dynamic surface reconfiguration enhances bacterial killing and suppresses implant‐associated infections in vivo, providing a new strategy for active ...
Mohammad Asadi Tokmedash   +4 more
wiley   +1 more source

Bulletin: Number 560: Downy and Powdery Mildews of the Grape and their Control

open access: yes, 1928
14 pages, 1 article*Downy and Powdery Mildews of the Grape and their Control* (Gladwin, F.
Gladwin, F. E.   +1 more
core   +6 more sources

Multistage, Self‐Sensing Artificial Muscles With Coordination From Liquid Crystal Elastomer‐Graphene Composite Fibers

open access: yesAdvanced Functional Materials, EarlyView.
Inspired by skeletal muscles’ precision and endurance, CoilLCE integrates a self‐sensing liquid crystal elastomer/graphene artificial muscle with an embedded Joule‐heating copper coil, enabling closed‐loop multistage actuation with programmable intermediate states (strain accuracy of 2%), and antagonistic coordination (32% total strain). These features
Ziyun Zhang   +9 more
wiley   +1 more source

Dry weather fungi: Powdery mildews abundant in California where they thrive in the dry summer climate

open access: yesCalifornia Agriculture, 1950
Powdery mildews—Erysiphaceae— have been found in California, on 176 plant host species.
C Yarwood
doaj  

Studies on the biology and occurrence of Ampelomyces quisqualis in the Drawski Landscape Park (NW Poland)

open access: yesActa Mycologica, 2014
In the years 1996-1998, the ccurrence of Ampelomyces quisqualis parasitizing powdery mildews (Erysiphales) affecting plants of 12 permanent plots with nine plant assciations, as well as those of 32 agricultural fields and gardens of the Drawsko Landscape
Beata Czerniawska
doaj   +1 more source

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