[PDF] Top 20 MATERIAL AND METHODS Description of sampling site and studied species

... each sampling day), two enzyme extracts were prepared with 10 mL of DOM and ...Brazil) and centrifuged (3,000 ×g, 30 min, 4ºC; Heraeus Instruments, Megafuge ...determination of ... See full document

... the methods for breaking dormancy, mechanical scarification was the only treatment that differed from the others, showing low germination ...A species can respond differently to the treatments they have ... See full document

... density) of L. platymetopon captured at different sites of the Upper Paraná River floodplain, and potential relationships between the content and various environmental variables (water ... See full document

... dendrograms of similarity among the nine study areas of the PRB, including MG ...the species composition is correlated with the Cerrado, Caatinga or ecotone areas (transi- tions between these ... See full document

... the species number in the plant family higher is the galling diversity that they host (Araújo, 2011; Gonçalves-Alvim & Fernandes, ...plants of the genera Protium (Burseraceae), Siparuna (Siparunaceae), ... See full document

... performed and Staphylococcus aureus was the predominant pathogen in ...153 studied strains from 276 milk samples of infected ...resistance of 71 ...antibiotics of clinical interest, as ... See full document

... measure of proximity, and the method of the average link was used as a technique for grouping similar treatments together (MINGOTI, 2005; MANLY, ...quality of the obtained dendrogram was ... See full document

... density of viable spores occurred in all areas (up to 78%) in the dry peri- od in comparison to the rainy ...maintenance of viable spores in the soil (BENDAVID-VAL et ...activity and level of ... See full document

... tree of tropical and subtropical forests of Mexico and the Caribbean through Bolivia and south-central Brazil (Francis, ...sawn and is considered durable, strong, hard, ... See full document

... Sala and Güde (31) reported that the initial stage of degradation of the aquatic macrophyte ...growth of free bacteria, probably due to the utilization of non-structural ...increase ... See full document

... recomendations of Ministry of Health-Brazil, ...48h of hospitalization. Each patient´s record was analysed criteriously, and based on clinical aspects, laboratorial data, type of ... See full document

... Despite of the commonly higher microbial density found in rhizosphere, in our study the number of microbial population did not differ significantly between bulk soil and rhizospheric ...Most ... See full document

... Project of the municipality of Balsas, state of Maranhão, northern ...study site lies within a structurally com- plex range known as Chapada das Mangabeiras, a system of low plateaus ... See full document

... construction of limit curves of site classes due to the biological significance of its coefficients, statistical performance and good distribution of ...anamorphism and ... See full document

... Historically, species Anadenanthera colubrina was introduced by way of an experiment attempting to verify the effect of shading on coffee ...predominance of Anadenanthera colubrina, and ... See full document

... subdivision of the experimental site, to a total of 125 ...felled and, from the first four subdivisions, discs ...portion of the stem at 2%, 10%, 30%, 50% and 70% of the ... See full document

... be studied at landscape level (spatial heterogeneity and disturbance, ...rules and directions of community succession have been disputed among ecologists (Connel and Slatyer, ... See full document

... constituents and their influence on the wood quality for bows, Matsunaga et ...(1997) and Sakai et al. (1999) observed that the impregnation of wood extractives removed from ...(2012) studied ... See full document

... equation of the studied flows, contemplating selected physical and climatic characteristics of the river ...dependent and independent variables. Linear, potential, and simple or ... See full document

... in sampling stations of Penedo, Perequê and Barranco tidal creeks, where a clear gradient, with higher values in the external stations was ...introduction of water through the water table ... See full document