Results 31 to 40 of about 8,506 (263)

Diagnostic sérologique des isolats soudano-sahéliens du virus de la panachure jaune du riz (Rice Yellow Mottle Virus, RYMV) [PDF]

open access: yesTropicultura, 2008
Serological Diagnosis of Sudano-Sahelian Isolates of Rice Yellow Mottle Virus (RYMV). Rice Yellow Mottle Virus (RYMV) is the most damaging virus infecting rice in Africa.
Konaté, G.   +3 more
doaj  

Symptoms of Cucumber Virus Diseases Occurred in Sangju and Gurye in 2006 and 2007

open access: yesResearch in Plant Disease, 2011
Virus diseases occurring on cucumber was surveyed at main plantation areas of ``Sangju`` and ``Gurye`` in 2006 and 2007. Viral infection rate on cucumber was ranged from 14% to 90% in fields and the average infection rate was 46% at Sangju area. Cucumber
Jeom-Deog Cho   +6 more
doaj   +1 more source

CryoEM and stability analysis of virus-like particles of potyvirus and ipomovirus infecting a common host

open access: yesCommunications Biology, 2023
Sweet potato feathery mottle virus (SPFMV) and Sweet potato mild mottle virus (SPMMV) are members of the genera Potyvirus and Ipomovirus, family Potyviridae, sharing Ipomoea batatas as common host, but transmitted, respectively, by aphids and whiteflies.
Ornela Chase   +6 more
doaj   +1 more source

Image Processing for Low-Dose CT via Novel Anisotropic Fourth-Order Diffusion Model

open access: yesIEEE Access, 2022
Low-dose CT images contain severe mottle noise and streak artifacts, which seriously affect the physician’s diagnosis of the disease. Hence, in this paper, we propose a novel anisotropic fourth-order diffusion model for low-dose CT image ...
Lei Wang   +6 more
doaj   +1 more source

Re‐evaluation of a soft crested Edmontosaurin, with implications for hadrosaurid life appearance and diversity

open access: yesThe Anatomical Record, EarlyView.
Abstract Hadrosaurid dinosaurs are generally regarded as “crested” or “non‐crested” depending on the presence or absence of a bony cranial crest. At least one supposedly “non‐crested” hadrosaur is known to have possessed a soft tissue cranial crest (or comb), based on an exceptionally preserved “mummified” specimen. Here we redescribe this specimen and
Henry S. Sharpe   +4 more
wiley   +1 more source

MicroCT reinvestigation of the only articulated fossil anostomid fish reveals synonymy of Arhinolemur Ameghino, 1898 and Megaleporinus Ramirez et al., 2017

open access: yesThe Anatomical Record, EarlyView.
Abstract Arhinolemur scalabrinii† Ameghino, 1898 was originally described as a strepsirrhine primate (Mammalia) but has been recognized as an anostomid fish since 2012. It remains the only extinct anostomid species known from complete cranial material.
Karen M. Panzeri   +8 more
wiley   +1 more source

Poseidon's Sanctuary at Samikon—The Discovery of an Ancient Temple Through an Integrated Geophysical and Geoarchaeological Survey Approach for Lagoonal and Swampy Environments

open access: yesArchaeological Prospection, EarlyView.
ABSTRACT Below the classical fortress of Samikon at the coast of the western Peloponnese, ancient writer Strabo mentioned a sanctuary of Poseidon which served as the centre of the religious association of the Triphylian cities. In this paper, we describe the discovery and investigation of a building structure by means of geophysical and ...
Dennis Wilken   +10 more
wiley   +1 more source

Influence of the surface roughness of coated and uncoated papers on the digital print mottle

open access: yesJournal of Graphic Engineering and Design, 2014
Many factors influence the occurrence of print mottle in prints. In printing process three main components are involved: printing press, substrate and toner.
Ivana Jurič   +3 more
doaj  

Removal of viruses from Lebanese fig varieties using tissue culture and thermotherapy

open access: yesPhytopathologia Mediterranea, 2015
Two Lebanese fig accessions of local varieties (Biadi and Aswad), infected by Fig leaf mottle-associated virus 1 (FLMaV-1), Fig leaf mottle-associated virus 2 (FLMaV-2) and Fig mosaic virus (FMV), were subjected to tissue culture and thermotherapy for ...
Lamis CHALAK   +4 more
doaj   +1 more source

How wildlife respond to tropical cyclones: short‐term tactics and long‐term impacts

open access: yesBiological Reviews, EarlyView.
ABSTRACT From butterflies to lizards and from sharks to seabirds, wildlife exhibit tactics to survive the impacts of tropical cyclones, also known as hurricanes, cyclones, or typhoons depending on where they occur. Some species seek refuge during the storm by moving, some remain in place and ride it out, and others move longer distances, avoiding the ...
Erin L. Koen   +15 more
wiley   +1 more source

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