Correction to: Incidence and characterization of the presence of phytoplasmas in Fraxinus uhdei related with Ash Yellow disease in Colombia     

Filgueira  Juan Jose  Ávila  Kelly Johanna  López  Karen Roció  Mugno  Paula Andrea  Zambrano  Juan Camilo  Cruz  Ana Milena  Villamil-Garzón  Luz Angela  Cruz-Jiménez  Adriana Milena 《植物病害和植物保护杂志》2018,125(5):515-515

Journal of Plant Diseases and Protection - In the article mentioned above, an author’s name was misspelled.  相似文献   

Biodegradation and Detoxification Efficiency of Azo-Dye Reactive Orange 16 by <Emphasis Type="Italic">Pichia kudriavzevii</Emphasis> CR-Y103     

Craita Maria Rosu  Mihaela Avadanei  Daniela Gherghel  Marius Mihasan  Cosmin Mihai  Adriana Trifan  Anca Miron  Gabriela Vochita 《Water, air, and soil pollution》2018,229(1):15

In consideration of the hazards associated with the presence of the textile azo-dye and their biotransformation products in the environment, the goal of this work was to study bioremediation process by the yeast strain Pichia kudriavzevii CR-Y103 related to the ability to degrade and detoxify the sulfonated Reactive Orange 16 azo-dye. In experimental conditions, the optimal inoculum/dye concentration ratio required for complete decolorization (100%) of culture medium and biomass within 24 h has been 1 g L^?1 yeast cell (dry weight)/50 mg L^?1 Reactive Orange 16. In the presence of 400 mg L^?1 of Reactive Orange 16 (RO16), 95% of the dye was removed after 72 h of incubation. Also, the yeast strain could decolorize other eight textile dyes (56.48–99.98% decolorization within 24 h). NADH-DCIP reductase and azo reductase activities were significantly increased (ca. 5.4 times and ca. 37 times, respectively) during the decolorization process. UV-VIS spectra, high-performance liquid chromatography (HPLC), and Fourier transform infrared spectroscopy (FTIR) analysis confirmed the presence of new biotransformation products in extracted metabolites, highlighting the partial biodegradation of the dye by the new yeast isolate. The phytotoxicity evaluation strongly supported the decreased toxicity of biodegraded products as minor inhibition on germination (%), root and shoots elongation of T. pratense L. and T. aestivum L. seedlings. Increasing of mitotic index value and decreasing the frequency of chromosomal aberrations in tested plant meristem cells treated with biodegraded products, compared with RO16 treatment (500 ppm), confirmed their slightly toxic nature. A cell viability assay also confirmed the reduced toxicity of biodegraded products on healthy monkey kidney cells (Vero cells).  相似文献   

Foliar phosphorus fertilization of common bean complementing phosphate fertilization at sowing     

Rogério Nunes Gonçalves  Itamar Rosa Teixeira 《Journal of plant nutrition》2017,40(11):1580-1587

The objective of this study was to evaluate the response of common bean plants to phosphorus (P) applied to the leaves at different growth stages, as a complement to phosphate fertilization at sowing. The experiment followed the 2 × 7-factor randomized block design (RBD) with four replicates. The first factor was fertilization with P at the base with 60 and 120 kg ha^?1 of phosphorus pentoxide (P₂O₅). The second factor was the times and doses of P applied to the leaves: 0.5 or 1 kg ha^?1 of P₂O₅, at the V3 phenological stage; parceled in the following manner: 20% in V3, another 40% in R5 and 40% in R6, or 50% in R5 and 50% in R6; and one treatment with no P₂O₅ application to the leaves. P-based foliar fertilization increased P content in the grains of plants grown in soils with greater P availability. The lower common bean biomass production under scarce P availability was minimized by the foliar fertilization, as well as its productivity when 1 kg ha^?1 of P₂O₅ was applied to the leaves, 50% in the R5 phenological stage and 50% in R6. The highest productivity was obtained with the application of 0.5 kg ha^?1 of P₂O₅ to the leaves in the V3 phenological stage with the 120 kg ha^?1 dose at the base.  相似文献   

Bilateral patellar agenesis in dog: A case report     

Maíra Harumi Higa Lage  Júlia Augusta Rocha Pozavski  Alysson Rodrigo Lamounier  Eliane Gonçalves de Melo 《Anatomia, histologia, embryologia》2023,52(2):197-203

A bilateral patellar agenesis is an extremely rare congenital condition in which the patient does not develop both patellas and can present secondary alterations as bone, muscle and postural changes. There are some hypotheses that it has a genetic background presenting dominant characteristic. It is not yet standardized a gold treatment for this affection, but according to rare reports, clinical and surgical treatments are possible. This is a case report based on imagining exams of a mix breed male puppy that was born with bilateral patellar agenesis, an affection not yet reported in canine species.  相似文献   

Diallel analysis for morphoagronomic descriptors in Physalis angulata L. hybrids     

de Souza Farias  Jos&#; Williano  Orella  Jonathan Said Tejeda  dos Santos Batista  Edgar  Cordeiro  Rafael Cruz  Passos  Adriana Rodrigues  Silva  Luiz Cl&#;udio Costa 《Genetic Resources and Crop Evolution》2022,69(3):1365-1374

Genetic Resources and Crop Evolution - Physalis angulata L. is an American species with edible fruits that stands out for having high nutritional and pharmaceutical value. The species is found in...  相似文献   

Protected areas and native freshwater bivalves are not in the same place in south-east Brazil     

Igor Christo Miyahira  Maria Cristina Dreher Mansur  Luiz Eduardo Macedo de Lacerda  Isabela Cristina Brito Gonçalves  Glauco Gil Sant'Anna  Sonia Barbosa dos Santos 《水产资源保护:海洋与淡水生态系统》2023,33(1):102-114

1. Bivalves are important components of freshwater ecosystems; however, they are also one of the most threatened animal groups, especially members of the order Unionida. The main threats to freshwater bivalves are habitat modification and invasive species. Protected areas are a common way to minimize impacts and preserve native species, but they are rarely designated with a focus on freshwater invertebrates.
2. The main goal of this article was to describe the distribution of freshwater bivalves in the state of Rio de Janeiro, and the relationship between these species and bioclimatic areas, land use and protected areas.
3. Five native and two invasive bivalve species have been reported in Rio de Janeiro. They occur mainly in bioclimatic areas related to the Paraíba do Sul River and Campista Lowlands. The few records of bivalves inside protected areas are in areas of sustainable use that offer a lower level of protection, and frequently in sympatry with invasive bivalves.
4. Thus, the established protected areas in Rio de Janeiro are not adequately effective for freshwater bivalve conservation, and some species remain under threat even within them. Freshwater bivalves thus remain largely unprotected in the state.
5. The development of new protected areas and management plans should consider other faunal groups that are usually ignored, such as freshwater bivalves, to achieve more inclusive and effective protection.

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