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Physical–chemical parameters

Influence of cattle ranching and agricultural activities on physical chemical parameters of water.

Influence of cattle ranching and agricultural activities on physical chemical parameters of water.

... INFLUENCE OF CATTLE RANCHING AND AGRICULTURAL ACTIVITIES ON PHYSICAL CHEMICAL PARAMETERS OF WATER. Water Quality Index (WQI) was used during summer and winter of 1994 and 1995 in the final section of ...

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BRAZILIAN ARCHIVES OF BIOLOGY AND TECHNOLOGY

BRAZILIAN ARCHIVES OF BIOLOGY AND TECHNOLOGY

... the physical-chemical parameters of the wines obtained, reducing some undesirable components in the finished product, like the volatile acidity, ethyl acetate, methanol and acetaldehyde, when ...

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Osmolality and pH in handmade enteral diets used in domiciliary enteral nutritional therapy

Osmolality and pH in handmade enteral diets used in domiciliary enteral nutritional therapy

... the physical-chemical parameters of handmade enteral diets prescribed for home care has shown that osmolar differences might be observed with the substitution of sucrose by maltodextrin and ...

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Characterization of a hydrolyzed oil obtained from fish waste for nutraceutical application

Characterization of a hydrolyzed oil obtained from fish waste for nutraceutical application

... through physical- chemical parameters, according to ADCS: acidity, peroxide, saponification, iodine and percentage of free fatty acids and also obtained the fatty acid profile through derivatization ...

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Escherichia coli in the Surface Waters and in Oysters of Two

Escherichia coli in the Surface Waters and in Oysters of Two

... when compared to the external point that is located in the outlet of the bay. At each sampling period, 18 oysters were removed from each cultivations and conditioned in the isotherm boxes until arrival in the Marine ...

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CHARACTERIZATION OF THE PHYSICAL AND CHEMICAL PARAMETERS OF UBATUBA BAY, NORTHERN COAST OF SÃO PAULO STATE, BRAZIL

CHARACTERIZATION OF THE PHYSICAL AND CHEMICAL PARAMETERS OF UBATUBA BAY, NORTHERN COAST OF SÃO PAULO STATE, BRAZIL

... the physical and chemical environmental parameters of Ubatuba Bay (SP), as a subsidy for studies of the composition and distribution of benthic crus- taceans which live on the non-consolidated ...

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Seasonal variations, metal distribution and water quality in the Todos os Santos River, Southeastern Brazil: a multivariate analysis

Seasonal variations, metal distribution and water quality in the Todos os Santos River, Southeastern Brazil: a multivariate analysis

... The geographic coordinates of each point were determined using a Garmin 60CSx GPS receiver. The geographical location and altitude of the sampling sites are 17°50’S 41°40’W and 598.4 m (P-1), 17º48’S 41º39’W and 550.8 m ...

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CHARACTERIZATION OF THE SOIL FERTILITY AND ROOT SYSTEM OF RESTINGA FORESTS

CHARACTERIZATION OF THE SOIL FERTILITY AND ROOT SYSTEM OF RESTINGA FORESTS

... The chemical analyses were performed according to Embrapa (1997), determining pH, organic matter (OM), P, K, Ca, Mg, S, Al, H+Al, B, Cu, Fe, Mn, Zn, Al saturation (m%), sum of bases (SB), cation exchange capacity ...

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RESULTS AND DISCUSSION Physical-chemical characterization

RESULTS AND DISCUSSION Physical-chemical characterization

... of physical (dimensions, mass of 100 grains, percentage of floating grains, and volumetric mass) and chemical (percentages of moisture, carbohydrate, protein, lipids, ashes, and fiber) characteristics were ...

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Reproduction of Pimelodus maculatus (Siluriformes: Pimelodidae) in three section of Grande River basin, downstream Porto Colombia dam, south-eastern Brazil

Reproduction of Pimelodus maculatus (Siluriformes: Pimelodidae) in three section of Grande River basin, downstream Porto Colombia dam, south-eastern Brazil

... In S1, a low frequency of mature and spawned/spent fish was observed. Furthermore, a significantly lower GSI and significantly higher body weight was observed when compared to S2 and S3. These findings may be related to ...

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QUALIDADE DA ÁGUA E PERDA DE CARGA EM FILTROS DE IRRIGAÇÃO

QUALIDADE DA ÁGUA E PERDA DE CARGA EM FILTROS DE IRRIGAÇÃO

... In the second collection period, the quality of the reservoir water presented significant changes in several parameters analyzed. These changes caused a drop in ir- rigation water quality, especially evidenced by ...

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ISSN 2349-0837 Volume 5 Number3 Journal of Advances in Agriculture

ISSN 2349-0837 Volume 5 Number3 Journal of Advances in Agriculture

... During maturation, many chemical changes occur, resulting in sensitive alterations in the characteristics such as colour, flavour and aroma. The initial characteristic change is the degradation of chlorophyll, as ...

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Chemical composition and physical parameters of sorghum with differents endosperm textures.

Chemical composition and physical parameters of sorghum with differents endosperm textures.

... and physical parameters of 33 sorghum grain genotypes with different endosperm textures were ...for chemical and physical parameters of sorghum genotypes was ...

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Sediment examination of urine without physical-chemical alterations

Sediment examination of urine without physical-chemical alterations

... without physical and chemical ...without physical-chemical ...without physical-chemical alterations (p < ...without physical-chemical changes do not have any ...

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Review of semiochemicals that mediate the oviposition of mosquitoes: a possible sustainable tool for the control and monitoring of Culicidae

Review of semiochemicals that mediate the oviposition of mosquitoes: a possible sustainable tool for the control and monitoring of Culicidae

... ABSTRACT. Review of semiochemicals that mediate the oviposition of mosquitoes: a possible sustainable tool for the control and monitoring of Culicidae. The choice for suitable places for female mosquitoes to lay eggs is ...

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EFFLUENTS QUALITY DURING THE GROW-OUT PHASE OF THE AMAZON SHRIMP Macrobrachium amazonicum

EFFLUENTS QUALITY DURING THE GROW-OUT PHASE OF THE AMAZON SHRIMP Macrobrachium amazonicum

... to physical and chemical analyses for pH, temperature, total suspended solids, total nitrogen, nitrite, nitrate, biochemical oxygen demand and chemical oxygen demand of water supply and pond ...

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On the physical-chemical properties of ceramide C16

On the physical-chemical properties of ceramide C16

... the physical- chemical properties of the lipid mixture as well as affect its capacity to incorporate ChO, we characterized the interaction of ChO with our model lipid system at both pH = ...

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Analysis of agronomic, physical and chemical fruit characteristics

Analysis of agronomic, physical and chemical fruit characteristics

... agronomic, physical and chemical characteristics of the 26 banana accessions, enabling the planning of crosses for the development of cultivars with short stature, high yield (bunch weight) high carotenoid, ...

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Chemical and physical pretreatments of microalgal biomass

Chemical and physical pretreatments of microalgal biomass

... Abstract. Non-axenic microalga Chlorella sorokiniana was cultivated in batch cultures, and its total sugar composition was determined. The microalga under study showed a total sugar concentration of 21.44 ± 0.46% (w/w). ...

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