scholarly journals Lasiodiplodiatheobromae(Pat.) Griffon & Maubl [(syn.) Botryodiplodia theobromae Pat] in the cocoa crop: symptoms, biological cycle,and strategies management

2021 ◽  
Vol 12 (4) ◽  
pp. 653-662
Author(s):  
Anthony A. Moreira-Morrillo ◽  
Ángel V. Cedeño-Moreira ◽  
Fabricio Canchignia-Martínez ◽  
Felipe R. Garcés-Fiallos
Author(s):  
Mívia Rosa de Medeiros Vichiato ◽  
Marcelo Vichiato ◽  
Percílio Wander da Silva ◽  
Cássia Lafetá do Couto ◽  
Leonardo De Souza Pereira ◽  
...  

Fatores bióticos a abióticos são importantes agentes de declínio de árvores de interesse na arborização urbana. Este trabalho objetivou a investigação dos problemas fitossanitários (desfolhamento e morte progressiva de ramos) apresentados por Ficus microcarpa (Moraceae) localizados no canteiro central da Avenida Bernardo Monteiro, em Belo Horizonte, Minas Gerais, Brasil. Análises entomológicas e amostras de plantas infectadas revelaram que os agentes causadores da queda de folhas e da morte progressiva de ramos dos Ficus microcarpa são, respectivamente, a mosca-branca-dos-fícus - Singhiella simplex (Hemiptera: Aleyrodidae) e o fungo Lasiodiplodia theobromae (Pat.) Griffon & Maubl. (= Botryodiplodia theobromae Pat.).


2021 ◽  
Vol 7 (1) ◽  
pp. 30
Author(s):  
François Danion ◽  
Norman van Rhijn ◽  
Alexandre C. Dufour ◽  
Rachel Legendre ◽  
Odile Sismeiro ◽  
...  

Establishment of a fungal infection due to Aspergillus fumigatus relies on the efficient germination of the airborne conidia once they penetrate the respiratory tract. However, the features of conidial germination have been poorly explored and understood in this fungal species as well as in other species of filamentous fungi. We show here that the germination of A. fumigatus is asynchronous. If the nutritional environment and extensive gene deletions can modify the germination parameters for A. fumigatus, the asynchrony is maintained in all germinative conditions tested. Even though the causes for this asynchrony of conidial germination remain unknown, asynchrony is essential for the completion of the biological cycle of this filamentous fungus.


2021 ◽  
Vol 1 ◽  
pp. 121-130
Author(s):  
Julija Metic ◽  
Tim C. McAloone ◽  
Daniela C. A. Pigosso

AbstractThis study undertakes a systematic analysis of literature within Circular Economy (CE) in an industrial perspective, with a focus on understanding the consideration of the biological and technological cycles, as well as dual circularity. The paper articulates the key research differences, gaps and trends on the basis of publication evolution, key subject areas, influential journals and keywords co-occurrence mapping. The analysis shows the increasing publication trend with dominance of technological cycle and a wide variety of subject areas incorporated in CE biological, technological and dual cycles. Due to the multidisciplinary and transversal nature of CE, as well as its diverse interpretation and applications, an expansion and consolidation of the subject areas and journals are expected in the years to come. Analysis of co-occurrence on the authors' keywords underlined a limited focus of a business perspective research within the biological cycle, heterogeneous and proactive technological cycle but fragmented research on dual circularity. Further analysis of synergies and limitations is necessary to enhance business effectiveness towards enhanced sustainability.


2011 ◽  
Vol 128 (4) ◽  
pp. 347-352 ◽  
Author(s):  
Aleksandro S. Da Silva ◽  
Raqueli T. França ◽  
Marcio M. Costa ◽  
Carlos B. Paim ◽  
Francine C. Paim ◽  
...  

2015 ◽  
Vol 177 ◽  
pp. 69-86 ◽  
Author(s):  
R. Middag ◽  
M.M.P. van Hulten ◽  
H.M. Van Aken ◽  
M.J.A. Rijkenberg ◽  
L.J.A. Gerringa ◽  
...  

1968 ◽  
Vol 114 (517) ◽  
pp. 1523-1530 ◽  
Author(s):  
J.H. Court

The traditional concept of manic-depressive psychosis has been either a bi-polar or a circular one, used interchangeably. The psychoanalytic school has invoked the polarity of much of human behaviour as an appropriate analogy. For example “The tragedy is succeeded by the satyr play: after the serious worship of God comes the merry fair… On the same basis the same sequence is represented by the cycle of guilt feelings and unscrupulousness, later by the sequence of guilt feelings and forgiveness…. The manic-depressive cycle is a cycle between periods of increased and decreased guilt feelings: … this cycle, in the last analysis, goes back to the biological cycle of hunger and satiety in the infant” (Fenichel, 1946, p. 409).


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