biology and technology
BRAZILIAN ARCHIVES OF BIOLOGY AND TECHNOLOGY
... sample and water were put in it and stirred during a time given by the experimental ...particles and through another funnel with filter paper to separate the small ...
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BRAZILIAN ARCHIVES OF BIOLOGY AND TECHNOLOGY
... factors and agricultural ...areas and pesticides, strongly affect the native bee species and their ...mellifera and Tetragonisca angustula to ensure good ...(Nogueira-Couto and Carmona, ...
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BRAZILIAN ARCHIVES OF BIOLOGY AND TECHNOLOGY
... biomass and Hypnea epiphytism, Sargassum fronds from February and May were selected due to their similar weights ...August and November were not considered in this analysis because they had lower ...
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BRAZILIAN ARCHIVES OF BIOLOGY AND TECHNOLOGY
... Germinated seeds were transplanted into 0.5L plastic pots filled with 2:1 soil of the forest floor plus sand and maintained in a humidifier for acclimatization. Seedlings with one or two leaves (plus cotyledons) ...
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BRAZILIAN ARCHIVES OF BIOLOGY AND TECHNOLOGY
... phosphorus, and nitrate, and low levels of oxygen during the period of its operation ...alkalinity, and total solids at site JB- 35 indicated the influence of the industrial area ...Prat and ...
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BRAZILIAN ARCHIVES OF BIOLOGY AND TECHNOLOGY
... acids and other compounds of nitrogen bases, essential to the vital processes of all live beings (Payne et ...plants and also by showing better photosynthetic effectiveness by its great ...
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BRAZILIAN ARCHIVES OF BIOLOGY AND TECHNOLOGY
... shrubs and trees will attenuate the photosynthetic active ...point, and photosynthetic capacity. We studied the leaf gas exchange and dry matter partitioning in two young woody species of cerrado in ...
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BRAZILIAN ARCHIVES OF BIOLOGY AND TECHNOLOGY
... community and limnological abiotic characteristics of Caçó pond (Maranhão State, Brazil) was evaluated from two field researches during the rainy (April 1999) and dry (November 1999) ...chemical and ...
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BRAZILIAN ARCHIVES OF BIOLOGY AND TECHNOLOGY
... attracting molecules, r = distance of two attracting molecules. All solvents have its own dielectric constant, organic solvents posses lower dielectric constantthan inorganic solvents, so water possesses higher ...
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BRAZILIAN ARCHIVES OF BIOLOGY AND TECHNOLOGY
... process and social transformations in the ...1962 and 1967 the islands of the Paraná river, “marginal areas” to cattle-raising because of periodic flooding, became host areas for human population expelled ...
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BRAZILIAN ARCHIVES OF BIOLOGY AND TECHNOLOGY
... masses and total number of eggs produced by each female also indicated soybean pods at R5 and R6 as the most suitable foods (Table ...variability and small sample size (n in some cases < 5), ...
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BRAZILIAN ARCHIVES OF BIOLOGY AND TECHNOLOGY
... minutes and washed thoroughly with deionized ...0.2), and 80 % relative ...(Hoagland and Arnon, 1950) with or without p-CA or p-HD ...buffer and adjusted to pH ...before and at the end ...
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BRAZILIAN ARCHIVES OF BIOLOGY AND TECHNOLOGY
... The soil water balance module (SWBM) in the crop growth models of DSSAT v3.5 computes one-dimensional soil water balance of a stratified profile in a daily time step, as described by Ritchie (1998). Soil characteristics, ...
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BRAZILIAN ARCHIVES OF BIOLOGY AND TECHNOLOGY
... (POD) and polyphenoloxidase (PPO) were extracted from the pulp of peach fruit during ripening at ...DEAE-cellulose and Sephadex G-100 ...G-100 and PAGE revealed that the enzyme was purified by the ...
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BRAZILIAN ARCHIVES OF BIOLOGY AND TECHNOLOGY
... h and ground to pass 1 mm ...extracts and titration of plant extracts with NaOH solution between pH 3 to ...conductivity and the volume of NaOH solution spent to neutralize H + ion of the plant ...
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BRAZILIAN ARCHIVES OF BIOLOGY AND TECHNOLOGY
... saprophytes and coliforms abundance was investigated in surface waters of Paranaguá and Antonina ...transparency and seston were also ...abundance and biomass were made with the epifluorescent ...
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BRAZILIAN ARCHIVES OF BIOLOGY AND TECHNOLOGY
... (SA11) and bovine strain present, respectively one and two or three sites of glycosylation at ...strain, and that neutralization was due to the aggregation of virus particles (Reading et ...
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BRAZILIAN ARCHIVES OF BIOLOGY AND TECHNOLOGY
... Quinlan and Halestrap, 1985; Walajtys- Rhode et ...(Barrit and White- house, 1977; Somasundaram and Sadique, ...(Barrit and Whitehouse, 1977; Soma- sundaram and Sadique, ...
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BRAZILIAN ARCHIVES OF BIOLOGY AND TECHNOLOGY
... complex and seems to regulate population ...monacha-lucida and their sexual host. Sexual behaviour of males and females should differently affect the social structure and the mechanisms ...
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BRAZILIAN ARCHIVES OF BIOLOGY AND TECHNOLOGY
... formation and is at present limited in its natural process of succession by cattle ...species and the low number of individuals of secondary and climax species (109) are taken into account, together ...
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