[PDF] Top 20 MATERIAL AND METHOD Material

... yields and total content of phenolic compounds ...extraction method and solvent used. The Soxhlet method showed the highest yield with the solvent methanol, followed by ...Soxhlet ... See full document

... The Raute lathe was programmed to separate veneers into three distinct density classes, namely Super Hard (SD), Hard (D) and Soft (M). The veneers were dried in a continuous dryer to 6% average moisture content. ... See full document

... black and white teas are all produced from leaves and shoots of Camellia sinensis, the only difference is how they are ...phenols and flavonoid contents and antioxidant capacity of green, ... See full document

... reduction method at the concentrations of 10 and 100 ...(EPM) and Open-Field ...200, and 400 µL, and as control, animals were subjected to inhalation of the vehicle (saline solution ... See full document

... weakness and debilitation and ophthalmitis in immunocompetent individuals (McAllister, ...pyrimethamine and sulphadiazine (or clindamycin) with folinic ... See full document

... square method (PLS), which is the most common method in calibration for model construction, using spectral signals (GELADI & KOWALSKI ...validation and cross validation (MARTENS & NAES ... See full document

... early and non-destructive analysis, near infrared (NIR) spectroscopy – which has been used for several purposes in laboratory research and industrial processes – has been pointed out as a quick and ... See full document

... explants, and this trend was observed from the culture initiation to the second subculture in all treatments where growth regulators were present in the ...2D and 3D). The different performances of epicotyl ... See full document

... extracts and Fractions ...plant material was dried and ground in 70% ethanol for a ...filtered and dried through evaporation at 60ºC in a rotary evaporator and through ...weight/plant ... See full document

... (4.15%), and sesquiterpene E-caryophyllene ...terpinenes and terpineols (Silva et ...composition and essential oil yield between samples from different studies occur by several factors, such as the ... See full document

... (macerated and infused), in both concentrations ...methanol and ethyl acetate extracts obtained from leaves, stems and roots of Vernonia colorata on the bacteria Bacillus subtilis, Escherichia coli, ... See full document

... 1998) and measured by the protein precipitation assay involving bovine serum albumin (Hagerman & Butler, ...Helvetica method (Petry et ...triplicate and standard curves were constructed with ... See full document

... fraction and the concentration of cations present in the vinasse, and the dose administered (RIBEIRO et ...industries, and found the same contrasting effects apparently balanced: the favoring to the ... See full document

... um material pobre em nutrientes (exceto K e Ca) e apresenta baixa capacidade de retenção de água, tendo drenagem rápida e eficiente (quanto maior sua proporção, mais rápida é a drenagem), levando ao estresse ... See full document

... Após a quinta resposta reforçada, o com portam ento do pressionar a barra será colocado em extinção, ou seja, quando o anim al pressionar a barra não será apresentado mais ág[r] ... See full document

... Se eles tiverem controle sobre o choque, podem elim inar com pletam ente a função adaptativa de nosso com porta­ m ento de esquiva e, assim , estranham ente, torná-lo [r] ... See full document

... Paraguay and Uruguay), belonging to the family ...leaves and twigs to prepare a product widely used by the population of these countries, popularly known as "chimarrão" (Bastos et ...caffeine, ... See full document

... Botanical material and extract preparation Raw matter (leaves) of Lippia sidoides ...Systematic and Ecology of UFPB, Voucher number JPB 37176, identified by Maria Regina de Vasconcellos ... See full document

... container and, through a small dripping flow; water was added until a height of approximately 2/3 of the ...saturation and, after this period, the test was ...pockets and to facilitate the ... See full document

... Embora as perdas auditivas possam ter várias origens diferentes, neste trabalho dar-se-á destaque às perdas induzidas pelo ruído. Essas instalam-se dentro do ouvido interno quando em d[r] ... See full document