Results 21 to 30 of about 24,101 (177)
E-Journal of Chemistry, 2011 A comparison of ultrasonic velocity evaluated from Nomoto’s relation, Van Deal-Vangeel ideal mixtures relation, impedance dependence relation and collision factor theories with experimental values have been made in three ternary systems of 1-alkanol with
T. Sumathi, K. Abeetha
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International Journal of Electrochemical Science, 2021 We report for the first time, a novel yet low-cost activated carbon (AC) derived from the leaves of Asian taro-AT and Indian shot-IS by conc. H2SO4 activation, followed by processing at 800°C under N2 flow for the possible application as electrodes in ...
T.R. Banuprabha +2 more
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Factors associated with the development of dental defects acquired in the extrauterine environment [PDF]
Brazilian Oral Research, 2019 This study aimed to analyze the association of sociodemographic, child health, healthcare service, and access indicators with developmental defects of enamel (DDE) acquired outside the uterus, based on gestational factors.
Judith Rafaelle Oliveira PINHO +4 more
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Removal of Grey BL from Dye Wastewater by Derris (Pongamia Glabra) Leaf Powder by Adsorption
E-Journal of Chemistry, 2010 The dye, Grey BL was adsorbed on an adsorbent prepared from mature leaves of the Pungan tree (Pongamia glabra). A batch adsorption study was carried out with variable adsorbate concentration, adsorbent amount and pH. Ninety three percent of the dye could
T. Mugugan, A. Ganapathi, R. Valliappan
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E-Journal of Chemistry, 2009 An efficient and convenient approach to the synthesis of 2-amino-3-cyano-4-aryl-7,7-dimethyl-5-oxo-4H-5, 6, 7, 8- tetrahydro benzo[b]pyran derivatives using tetrabutylammonium bromide (TBABr) as the catalyst is described.
S. Gurumurthi, V. Sundari, R. Valliappan
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SN Applied Sciences, 2022 Abstract Agricultural, vector-control and industrial activities around Lake Hawassa pose a risk of organochlorine contamination of the lake biota.
Shiferaw Ayele +3 more
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Body Burden of Dichlorodiphenyl Dichloroethene (DDE) and Childhood Pulmonary Function [PDF]
, 2016 Longitudinal studies have shown that early life exposure to dichlorodiphenyl dichloroethene (DDE) can lead to growth reduction during childhood and adolescence.
Kruse, Herrman +9 more
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Lipids in Health and Disease, 2020 Background Lipoproteins at aberrant levels are known to play a role in cardiovascular disease. The metabolite of the insecticide dichlorodiphenyltrichloroethane (DDT), p,p’-dichlorodiphenyldichloroethylene (p,p’-DDE), physically associates with lipids ...
Juliann Jugan +6 more
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Cells, 2019 Environmental chemicals can be introduced by consuming contaminated foods. The environmental chemical dichlorodiphenyldichloroethylene (DDE), a persistent metabolite of dichlorodiphenyltrichloroethane (DDT), can affect spermatogenesis.
Vincenzo Migliaccio +5 more
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Developmental enamel defects and their relationship with caries in adolescents aged 18 years
Scientific Reports, 2023 Randomly selected 1,611 individuals aged 18 years formed a nationally representative sample from all provinces of Poland. Developmental defects of the enamel (DDE) and caries were assessed using the modified DDE index, molar incisor hypomineralisation ...
Dorota Olczak-Kowalczyk +3 more
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