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trace elements

Evaluation of raw soapstone (steatite) as adsorbent of trace elements present in Brazilian spirits

Evaluation of raw soapstone (steatite) as adsorbent of trace elements present in Brazilian spirits

... The impact of soapstone (steatite) upon inorganic element contaminant concentrations in alcoholic bev- erages was investigated. Concentrations of As, Cd, Cu, Ni and Pb levels in 8 Brazilian spirits plus an alco- holic ...

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Trace elements detection in whole food samples by neutron activation analysis, k0-method

Trace elements detection in whole food samples by neutron activation analysis, k0-method

... of trace elements in biological ...those trace elements can cause to human and animal health [1, ...Chemical elements present in the environment come from many different natural and ...

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Trace elements during primordial plexiform network formation in human cerebral organoids

Trace elements during primordial plexiform network formation in human cerebral organoids

... of elements shows interesting elemental interaction patterns that change from 30 to 45 days of development, suggesting short- or long-term associations, such as storage in similar compartments or relevance for ...

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A Study of Correlation of Serum Leptin with Trace Elements in Water Buffalo (Bubalus bubalis)

A Study of Correlation of Serum Leptin with Trace Elements in Water Buffalo (Bubalus bubalis)

... The present study was designed to evaluate the correlations of the serum leptin with trace elements in water buffalo (Bubalus bubalis). The serum concentration of leptin and its correlations with serum ...

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PLANT AVAILABILITY OF TRACE ELEMENTS IN SEWAGE SLUDGE-TREATED SOILS: METHODOLOGY

PLANT AVAILABILITY OF TRACE ELEMENTS IN SEWAGE SLUDGE-TREATED SOILS: METHODOLOGY

... Trace-metal grade chemicals were used whenever available to prepare reagents without further purification. The prepared reagents, such as the synthetic root exudates, were then checked for metal impurity. For all ...

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Joana Raimundo Pimenta ACCUMULATION, RESPONSES AND GENOTOXICITY OF TRACE ELEMENTS IN OCTOPUS VULGARIS

Joana Raimundo Pimenta ACCUMULATION, RESPONSES AND GENOTOXICITY OF TRACE ELEMENTS IN OCTOPUS VULGARIS

... Trace elements are unequally distributed among tissues of marine ...of elements in concentrations exceeding the requirement needs, has been invoked to explain the elevated levels of essential and ...

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Metal trace elements in mussels in Urubuqueçaba Island, Santos Bay, Brazil

Metal trace elements in mussels in Urubuqueçaba Island, Santos Bay, Brazil

... metal trace elements, in Urubuqueçaba Island, Santos Bay, Santos, SP, ...the trace metal elements – aluminum, cadmium, cromium, copper, iron, manganese, nickel, lead, and zinc – was determined ...

9

Trace elements in atmospheric particulate matter from an agro-industrial region in southeastern Brazil.

Trace elements in atmospheric particulate matter from an agro-industrial region in southeastern Brazil.

... TRACE ELEMENTS IN ATMOSPHERIC PARTICULATE MATTER FROM AN AGRO-INDUSTRIAL REGION IN SOUTHEASTERN ...BRAZIL. Trace element concentrations were measured in atmospheric particulate matter collected in ...

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Corals as biomonitors: application, pre-treatment and determination of major and trace elements.

Corals as biomonitors: application, pre-treatment and determination of major and trace elements.

... AND TRACE ELEMENTS. Corals incorporate major and trace elements in their tissues and skeletons, acting as good proxies for contaminant inputs over ...of trace metals an analytical ...

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Organic acids in the rhizosphere and phytoavailability of sewage sludge-borne trace elements

Organic acids in the rhizosphere and phytoavailability of sewage sludge-borne trace elements

... The trace element availability is closely related to the solubilization processes that occur in the ...those elements that are available to them in the soil solution, the equilibrium between solution and ...

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Study of trace elements concentration in cancerous and healthy Bladder, Colon and Lung tissues

Study of trace elements concentration in cancerous and healthy Bladder, Colon and Lung tissues

... of trace elements in a cell, it is necessary to use a specific technique, such as X-Ray Fluorescence Spectrometry, which allows a multi elemental analysis on trace elements ...specific ...

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The Role of Trace Elements in the  Malignant-Benign Differentation of Pleural Effusions

The Role of Trace Elements in the Malignant-Benign Differentation of Pleural Effusions

... FR. Trace elements (cop- per, zinc, sele-nium and molybdenum) as markers in oral sub mucous ibrosis and oral squamous cell ...J Trace Elem Med Biol ...

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Effects of seasons on the concentration of selected trace elements in horse hair

Effects of seasons on the concentration of selected trace elements in horse hair

... the elements covered by the research (Biricik et ...selected trace elements in the hair of Hucul ...for trace elements in animals kept in conditions similar to what obtains in nature is ...

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Bioaccumulation of trace elements by Avicennia marina

Bioaccumulation of trace elements by Avicennia marina

... of trace elements in a magnitude of 10 - 80 folds than other plant ...ssential elements accumulate high in mature mangroves forest while non-essential elements accumulate high in the ...

7

Seasonal Variability of Trace Elements by Soil Depth in a Protected Area

Seasonal Variability of Trace Elements by Soil Depth in a Protected Area

... (%), trace elements and approximate values of the color standard of the Munsell (1990) card used to classify the soil, where the quantitative comparison between layers should represent the variable ...

8

Trace elements quantification in Portuguese red wines

Trace elements quantification in Portuguese red wines

... The aim of this thesis is to characterize the composition of some Portuguese red wines in terms of five trace elements: As, Hg, Cd, Ni and Pb. First of all, it was necessary to validate the methodologies to ...

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Distribution, fractional and mobility of trace elements in stream sediments.

Distribution, fractional and mobility of trace elements in stream sediments.

... DISTRIBUTION, FRACTIONATION AND MOBILITY OF TRACE ELEMENTS IN STREAM SEDIMENTS. The gold and iron mining activities in the Velhas River yield considerable amounts of suspended solids as well as metals to ...

7

The effects of trace elements, cations, and environmental conditions on

The effects of trace elements, cations, and environmental conditions on

... immobilized extract exhibited higher enzyme activity than the cell-free extract in the presence of trace elements and cations. Adding iron yielded the highest relative activity for both cell-free and ...

6

Elevated trace elements in sediments and seagrasses at CO2 seeps

Elevated trace elements in sediments and seagrasses at CO2 seeps

... most elements in both seagrasses were more concentrated in roots than rhizomes than the leaves, which is typical for ...certain elements to avoid damage to photosynthetic ...with trace el- ements ...

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STUDY ON MINERALS AND TRACE ELEMENTS STATUS IN DIFFERENT AGE GROUP OF GERIATRIC CASES

STUDY ON MINERALS AND TRACE ELEMENTS STATUS IN DIFFERENT AGE GROUP OF GERIATRIC CASES

... on trace elements levels in geriatric cases found that hypocalcaemia in all the study groups of male and female and the hyper zincemia in the male ...other elements potassium, magnesium, iron and ...

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