Results 21 to 30 of about 5,396 (236)

A system to map the risk of infection by Puccinia kuehnii in Brazil

Acta Scientiarum. Agronomy, 2018
  Orange rust caused by the fungus Puccinia kuehnii greatly affects sugarcane and causes millions of tons of losses in production. This condition was first reported in Brazil at the end of 2009.
Ciro Hideki Sumida, Lucas Henrique Fantin, Ricardo Marcelo Gonçalves, Marcelo Giovanetti Canteri, Kelly Lana Araujo, Éder Antônio Giglioti   +5 more
doaj   +1 more source

First Report of Orange Rust Disease of Sugarcane in the Dominican Republic

Plant Disease, 2014
In June 2011, uredinial leaf lesions typical of rust disease were observed on the two main commercial sugarcane (a complex Saccharum spp. L. hybrid) cultivars CR87339 (30% of acreage), CR83323 (17% of acreage) as well as cultivars BR9806, BR9816, and BT88133 at La Romana in the Dominican Republic. Morphological analysis of the lesions using both light
G C, Briggs, Z, Nakhid, A T, Alleyne, J, Ayats, J O, Despradel, W, Elibox   +5 more
openaire   +2 more sources

Identification of Berberis spp. as Alternate Hosts for Puccinia achnatheri-sibirici Under Controlled Conditions and Morphologic Observations of Sexual Stage Development of the Rust Fungus

Frontiers in Microbiology, 2020
Gramineous grasses are a large group of species, many of which act as accessory (secondary) host for a large number of rust fungi, including devastating rust pathogens of cereals.
Xinyao Ma, Yao Liu, Qiao Li, Xiaxia Tian, Zhimin Du, Zhensheng Kang, Jie Zhao   +6 more
doaj   +1 more source

Multi-Locus Phylogeny and Morphology Reveal Two New Species of Hypoxylon (Hypoxylaceae, Xylariales) from Motuo, China

Microorganisms, 2023
Hypoxylaceous fungi are abundant in China, but their discovery and report are uneven in various provinces, with more fungi in Yunnan and Hainan and fewer fungi in Tibet. During the investigation of macro-fungi in Motuo county, Tibet Autonomous Region, we
An-Hong Zhu, Zi-Kun Song, Jun-Fang Wang, Hao-Wen Guan, Hai-Xia Ma   +4 more
doaj   +1 more source

Composites of Shellac and Silver Nanowires as Flexible, Biobased, and Corrosion‐Resistant Transparent Conductive Electrodes

Advanced Functional Materials, EarlyView.
Shellac, a centuries‐old natural resin, is reimagined as a green material for flexible electronics. When combined with silver nanowires, shellac films deliver transparency, conductivity, and stability against humidity. These results position shellac as a sustainable alternative to synthetic polymers for transparent conductors in next‐generation ...
Rahaf Nafez Hussein, Tiago Carneiro Gomes, Eliza Ng, Simon Rondeau‐Gagné, Tricia Breen Carmichael   +4 more
wiley   +1 more source

Physiological changes in sugarcane in function of air and ground application of fungicide for orange rust control

Bioscience Journal, 2018
The application of fungicides in different operating conditions is a usual practice for maintaining the productive potential in sugarcane varieties considered susceptible to orange rust, however, the physiological effects provided by the different ...
Thales Cassemiro Alves, João Paulo Arantes Rodrigues da Cunha, Ernane Miranda Lemes, Renata Leandra de Almeida Castro, João Eduardo Ribeiro da Silva, César Henrique Souza Zandonadi   +5 more
doaj   +3 more sources

Magnesium‐Based Transient Bioelectronics, Bio‐Optics and Bio‐Scaffolds

Advanced Functional Materials, EarlyView.
This paper reviews the state of the art and recent advances in magnesium‐based thin‐film, foils, and scaffolds for applications in transient bio‐optics, bioelectronics and tissue engineering. The design principles, fabrication methods, material properties, and integration strategies are discussed in detail.
Massimo Mariello, Yves Leterrier
wiley   +1 more source

Development of Multifunctional Hierarchically Restructured Antibacterial Neural Interfacing Electrodes via Plasma‐Enhanced Atomic Layer Deposition of Zinc Oxide Thin Films

Advanced Functional Materials, EarlyView.
ABSTRACT Next‐generation implantable neural‐interfacing devices are increasingly constrained by the coupled demands of electrode miniaturization, electrochemical performance, and implantation infection risk. Femtosecond laser–based hierarchical surface restructuring (HSR) technology has emerged as a scalable, manufacturing‐compatible platform for ...
Henna Khosla, Wesley Seche, Kriti Panchal, Steven J. May, Ekaterina Pomerantseva, Jacob Elmer, Tyler Cooper, Matthew J. Urban, Hailey Y. Maurer, Gregory A. Caputo, Jeffrey Hettinger, Shahram Amini, Gang Feng   +12 more
wiley   +1 more source

Multifunctional Solid Polymer Electrolyte Films Integrating Intrinsic Self‐Healing and Dual Photo‐/pH‐Responsive Ionic Sensing for Intelligent Flexible Electronics

Advanced Functional Materials, EarlyView.
Multifunctional solid polymer electrolyte (SPE) films integrating intrinsic self‐healing, mechanical stretchability, and dual photo‐ and pH‐responsive ionic conductivity are developed. Constructed from thermoplastic polyurethane (TPU) and hydrogen‐bonded poly(thiourea triethylene glycol) (PTUEG3), these films form a dynamic supramolecular network ...
Mei‐Li Li, Tse‐Yu Lo, Chia‐Wei Chang, Yen‐Shen Hsu, Chen‐Yi Chien, Yu‐Yao Huang, Chia‐Ti Wu, Chun‐Chi Chang, Bo‐Chen Chen, Heng‐Hsuan Su, Chin‐Hua Liu, Che‐Ning Yeh, Jiun‐Tai Chen   +12 more
wiley   +1 more source

Morphological and molecular characterization of Puccinia kuehnii, the causal agent of sugarcane orange rust, in Cub

Scientia Agricola
Sugarcane orange rust caused by Puccinia kuehnii has recently become an important disease in sugarcane crops and its spread is causing great concern to growers.
María Francisca Perera, Romina Priscila Bertani, Marta Eugenia Arias, María de la Luz La O Hechavarría, María de los Ángeles Zardón Navarro, Mario Alberto Debes, Ana Catalina Luque, María Inés Cuenya, Ricardo Acevedo Rojas, Atilio Pedro Castagnaro   +9 more
doaj   +1 more source