Buscar
Mostrando ítems 81-90 de 137622
An alternative field method for screening soybean genotypes for resistance to Heterodera glycines
(1998-12-01)
The soybean cyst nematode (Heterodera glycines) has become an increasingly severe problem in soybean production areas in Brazil. The development and use of resistant cultivars is the most efficient method of minimizing ...
Electricity generation: regulatory mechanisms to incentive renewable alternative energy sources in Brazil
(Elsevier Sci LtdOxfordInglaterra, 2005)
Alternative for potassic fertilization of vegetables in organic management in low fertility natural soil of the humid tropics
(2020-03-01)
The organic food production and mainly the demand for these products have been growing much worldwide, and with this rising demand there is need for more adequate soil management. Organic fertilization is one of the points ...
Complementary/alternative medicine in adolescents with attention deficit hyperactivity disorder and mood disorders
(Sociedad Chilena de Pediatría, 2017)
The Complementary/Alternative Medicine (CAM) have been increasingly used by patients such as
children and adolescents. The Ministry of Health in Chile (MINSAL) has recognized and regulated
some CAM, although there is ...
Experimental Analysis in Alternate Current and Direct Current of the Operating Parameters of a Universal Single-Phase Engine
(Universidad Nacional Tecnológica de Lima Sur, 2019)
This article presents the experimental analysis of a rotary machine, Universal Motor Analysis; analysis that obeys the purpose of obtaining the almost perfect understanding of the electromechanical behavior of said unit ...
Natural deep eutectic solvents and aqueous solutions as an alternative extraction media for propolis
(2019-11-01)
Ethanolic extracts of propolis are consumed for their health benefits even though direct consumption of alcoholic extracts is not always ideal. Natural Deep Eutectic Solvents (NADES) can potentially extract similar compounds ...
Optimization and Selection of Alternative Modular Structures using Genetic Algorithms
(2009-09-17)
In most transformations from dedicated to modular approaches, products are assumed to have a unique modular
structure. However, it is well known that alternatives for constructing modular structures may exist in any level ...
Salmonella Enteritidis challenge in chicks of different genotypes.
(Elsevier B.V., 2010-01-01)