Pb, lead
EFFECT OF ASCORBIC ACID AGAINST LEAD (Pb) TOXICITY
... of Pb is produced world wide each year, mostly for the storage batteries, gasoline, additive, pigments, alloys and ...in Pb residue throughout the environment, which has equilibrium of the biogeochemical ...
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Lead Biosorption (Pb) And Cadmium (Cd) By Flavobacterium Sp Bacteria
... with Lead and Cadmium metals by using several bacteria including Micrococcus sp, Corynebacterium sp, Phenylobacterium sp, Enhydrobacter sp, Morrococcus sp, Flavobacterium ...absorb Lead and Cadmium in ...
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Determination of lead (Pb) levels and an assessment of environmental health risk from the vicinity of abandoned Pb mines
... had Pb concentrations that ranged from 431 mg/kg to 1305 ...mine, Pb concentration was found to vary from 703 mg/kg to 2603 mg/kg. Lead concentration in Mkpumaakpatakpa mine ranged from 450 mg/kg to ...
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Anthropogenic lead (Pb) exposure in populations of a wild parrot (kea Nestor notabilis)
... and lead (Pb) (Jarrett 1998; McLelland et al. 2010). Although lead poisoning has been established as the cause of death of several wild kea within the past 15 years, lead exposure was recently ...
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Phytoremediation of Lead (Pb) using Cassia Tora (L) Plant
... including Pb into the environment. Pb is one of the most dangerous pollutants because of its long-time persistence in the environment ...by Lead poisoning in Zamfara State, Northern Nigeria; which ...
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Adsorption and Removal of Lead (Pb) by Wildtype and Lead Resistant, PbR- 101 Cell Line of Chlorella sp
... Total lead accumulation and distribution in external and internal cell fractions of the WT and PbR-101 cell lines: Tables (3 and 4) show total Pb 2+ accumulation and distribution between external and ...
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Next generation ice core technology reveals true minimum natural levels of lead (Pb) in the atmosphere: insights from the Black Death
... 2 Data: A new high- and ultra-high resolution record of lead Pb deposition from the heart of Europe.. In this study we provide a new atmospheric Pb deposition record from a ~72m ice core[r] ...
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Investigation of Pb-Sr and Pb-Ca Binary Alloys as Grids for Lead-Acid Batteries
... for lead-acid batteries in the first half of the 20 th ...the Pb-Sb alloys cannot meet the requirements for maintenance-free lead-acid batteries [9-11], which has increased market share among all the ...
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Pb(II) Effect on Electrosynthesis of Lead Dioxide in Alkaline Solution
... M Pb(II) oxidation and 0.05 M Pb(II) are ...the Pb(II) concentration is very low so as to the proportion of Pb(II) oxidation in the range, which means that the main reaction in the range is ...
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Application of Agrobacterium sp. I30 and vermicompost to suppress lead (Pb) uptake by rice in Pb polluted soil
... as Pb have the risk of poisoning if humans consume ...with Pb metal will be very harmful to human’s health as consumers (Hirasawa, ...containing Pb metal was ...of Pb in the ...mg Pb ...
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Lead (Pb) Contamination of Dust from Schools in an Urbanized City in the Philippines
... Lead pollution remains a problem in both developing and developed ...claims lead continues to be a menace- up to 30% of urban children show high blood levels in some ...that lead is the single most ...
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Influence of soil stabilizing materials on lead polluted soils using Jet Erosion Tests
... as a function of measuring soil erodibility parameters (τc and kd). Hence, different percentages of three common Iraqi stabilizer materials (cement, hydrated lime, and bitumen) at different curing time were conducted to ...
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Geology and geochemistry of the Warrabarty carbonate hosted Zn PB prospect, Paterson Orogen, Western Australia
... Lead isotope ratios of galena from Warrabarty and the three Throssell Group copper deposits define a linear trend on Pb-Pb plots, which implies that all deposits formed at approximately [r] ...
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BIOACCUMULATION OF CADMIUM AND LEAD CONTENT IN SELECTED FISH ORGANS: A RISK ASSESSMENT STUDY IN WATER BODIES OF SRIKALAHASTI
... and lead (Pb) can bio accumulate in food ...and lead in different tissues of edible fish species collected from Thondamanadu water tank/pond which drains water and other pollutants into swarnamukhi ...
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HEPATOTOXIC AND NEPHROTOXIC EFFECTS OF CHRONIC LOW DOSE EXPOSURE TO A MIXTURE OF HEAVY METALS – LEAD, CADMIUM AND ARSENIC
... All most all the toxicological studies on these water contaminating heavy metals deal with the single metal exposure at a dose much higher than World Health Organisation (WHO) suggested maximum permissible limit (MPL) of ...
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HEAVY METAL CONCENTRATION ANALYSES IN THE FISHES OF URANDHUR WATERS OF SRIKALAHASTI, ANDHRA PRADESH
... and lead accumulation were found in cat fish muscle, liver and gill. The lead concentration is high when compared with cadmium concentration in the exposed fish of uranduru water ...and lead ...
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Blood lead level is associated with non-alcoholic fatty liver disease in the Yangtze River Delta region of China in the context of rapid urbanization
... Accumulating evidence has shown that there is no safe threshold for B-Pb [40]. Although the B-Pb has gradually dropped in the past decades [41], the median B-Pb (4.71 μg/dL [0.23 μmol/L]) in Chinese ...
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A MODULAR MPPT REGULATOR FOR AN ISOLATED PHOTOVOLTAIC SYSTEM
... Pb batteries (lead-acid or sealed lead-acid) are commonly used for this purpose. It is to supply the maximum power that can be extracted from the PV array until the battery voltage cell reaches some ...
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Evaluation of purity with its uncertainty value in high purity lead stick by conventional and electro-gravimetric methods
... of Pb can cause serious health problems, including nervous system dysfunction of fetuses and in- fants, hemotoxic effects, reproductive dysfunction, gastro- intestinal tract alterations, nephropathies, Alzheimer’s ...
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PROTECTION AGAINST LEAD CONTAMINATION BY STRAINS OF LACTIC ACID BACTERIA FROM FERMENTED CAMEL MILK
... of lead by cavies’ organisms were ...of Pb to see the exact way of the distribution in ...of Pb distribution, more possible matrix should be taken to analysis as bone, brain, hair samples which ...
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