Results 71 to 80 of about 7,497 (201)
Cucurbit Leaf Crumple Virus: An Important Pathogen of Cucurbit and Snap Bean Crops
Cucurbit leaf crumple virus (CuLCrV) is an emerging pathogen in the New World. High whitefly abundance and transmission efficiency, mixed infections, weed reservoirs and limited host resistance challenge cucurbit and snap bean production. ABSTRACT Taxonomy Cucurbit leaf crumple virus (CuLCrV); Begomovirus cucurbitae; Geminiviridae; Geplafuvirales ...
Dalvir Kaur Dhadly +6 more
wiley +1 more source
Schematic overview of the main antibacterial mechanisms proposed for green‐synthesized silver nanoparticles (AgNPs) against Acinetobacter baumannii. The figure summarizes the phytosynthetic pathway used to produce AgNPs (right panel) and the major reported antibacterial effects, including reactive oxygen species generation, oxidative stress, membrane ...
Shahla Shahbazi +7 more
wiley +1 more source
A new combination in Argyreia Lour. (Convolvulaceae)
Traiperm, Paweena, Staples, George W. (2013): A new combination in Argyreia Lour. (Convolvulaceae).
Staples, George W., Traiperm, Paweena
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Abstract Sixteenth‐century herbaria are the oldest plant collections that survive today and, as such, they provide valuable insights in past floras and historical botanical interactions. One of the most fascinating still extant 16th‐century herbaria is the four‐volume collection of the German physician, botanist and traveler Leonhard Rauwolf (1535 ...
Anastasia Stefanaki +5 more
wiley +1 more source
THE WOOD STRUCTURE OF DICRANOSTYLES (CONVOLVULACEAE)* [PDF]
The anatomy of the mature wood of three species of the South American genus of woody climbers Dicranostyles Bth. is described and compared with that of the secondary wood of other genera of the Convolvulaceae. The stems are characterized by the occurrence of concentric rings of included phloem tissue.
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ADDENDUM TO ‘SYNOPSIS OF RIVEA (CONVOLVULACEAE)’ – RIVEA BERNOULLIANA RESOLVED
The status of Rivea bernoulliana (Convolvulaceae) is resolved.
D. F. Austin, G. W. Staples
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(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
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Convolvulaceae no Parque Nacional de Sete Cidades, Estado do Piauí, Brasil
RESUMO Convolvulaceae possui distribuição cosmopolita, incluindo 58 gêneros e cerca de 1.880 espécies, com maior diversidade na região tropical. No Brasil, são reconhecidas 403 espécies distribuídas em 24 gêneros, encontradas em todos os domínios ...
Juliana Alencar +3 more
doaj +1 more source
Three new species of Erycibe (Convolvulaceae) from Malesia
Kochaiphat, Phongsakorn, Traiperm, Paweena, Utteridge, Timothy M.A. (2021): Three new species of Erycibe (Convolvulaceae) from Malesia. Phytotaxa 494 (1): 103-112, DOI: 10.11646/phytotaxa.494.1.6, URL: http://dx.doi.org/10.11646/phytotaxa.494.1.
Utteridge, Timothy M. A. +3 more
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Género con cerca de 250 especies, la mayoría confinadas a Eurasia en regiones templado-cálidas. Es necesario llevar a cabo estudios en las plantas de América (principalmente de México a Sudamérica) que ayuden a clarificar la ubicación taxonómica de muchas de ellas. Para el área de estudio se conocen cuatro.
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