Buscar
Mostrando ítems 51-60 de 789
A sustainable approach on biomining of low-grade bauxite by P. simplicissimum using molasses medium
(2022-01-01)
In order to find a sustainable and low-cost alternative route to the traditional recovery of aluminum, the filamentous fungus Penicillium simplicissimum was evaluated for aluminum recovery from low-grade bauxite ore. The ...
Scutellospora crenulata, una nueva especie de Glomales de La Gran Sabana, Venezuela
(2001)
Se describe e ilustra un hongo glomaleano recién descubierto, Scutellospora crenulata. Esta especie posee una compleja ornamentación de esporas compuesta por papilas subpoligonales en forma de cúpula parcialmente separadas ...
Pb accumulation in spores of arbuscular mycorrhizal fungi
(2018)
Heavy metal (HM) pollution of soils is one of the most important and unsolved environmental problems affecting the world, with alternative solutions currently being investigated through different approaches. Arbuscular ...
Optimization of xylanase biosynthesis by Aspergillus japonicus isolated from a Caatinga area in the Brazilian state of Bahia
(2006-06-02)
The objective of this research was to investigate the potential of xylanase production by Aspergillus japonicus and to determine the effects of cultivation conditions in the process, aiming toward optimization of enzyme ...
Optimization of xylanase biosynthesis by Aspergillus japonicus isolated from a Caatinga area in the Brazilian state of Bahia
(2006-06-02)
The objective of this research was to investigate the potential of xylanase production by Aspergillus japonicus and to determine the effects of cultivation conditions in the process, aiming toward optimization of enzyme ...
Glyphosate reduces spore viability and root colonization of arbuscular mycorrhizal fungi
(Elsevier, 2013-02)
Glyphosate is the most widely used herbicide in the world, but its effects on non-target organisms, such as arbuscular mycorrhizal fungi (AMF), are unclear. No studies have been found that made reference to effects of ...
Host specificity of a Brazilian isolate of Alternaria cassiae (Cenargen CG593) under greenhouse conditions
(Priel Publ, 2007-03-01)
Several Alternaria cassiae isolates were recovered from diseased sicklepod plants (Senna obtusifolia) in the southern regions of Brazil. A representative isolate (Cenargen CG593) was tested for its host range under greenhouse ...
Host specificity of a Brazilian isolate of Alternaria cassiae (Cenargen CG593) under greenhouse conditions
(Priel Publ, 2007-03-01)
Several Alternaria cassiae isolates were recovered from diseased sicklepod plants (Senna obtusifolia) in the southern regions of Brazil. A representative isolate (Cenargen CG593) was tested for its host range under greenhouse ...
Observações sobre ação do fungo metarrhizium anisopliae metschnikoff sobre algumas espécies de triatominae (Hemiptera, Reduviidae)
(Universidade de São Paulo, 2017)