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Electrolytes in Selected Tissues of Heterobranchus bidorsalis Treated With Sub lethal Levels of Cypermethrin
The study indicates that pollutants interfere with electrolyte in the organism thereby disrupting the internal physiology of the exposed fish and causing hyponataemia, hypokaelamia and hypochlorinaemia were recorded in the other exposure levels.
Synergistic Effect of Potassium Iodide on Corrosion Inhibition of Mild Steel in HCl Medium by Extracts of Nypa Fruticans’ Wurmb
The effect of Nypa fruticans’ wurmb extract and the mixture of various concentration of KI and Nypa fruticans’ wurmb extract on corrosion of mild steel in 0.1M and 0.5M HCl have been investigated…
Assessment of the larvicidal potentials of thymol derivatives on anopheles mosquitoes
Thymol (1) a major constituent of the South Eastern Nigeria variety of ocimum gratissimum popularly known as nchawu (scent leaf) was converted to its O-methyl (2), O-ethyl (3), acetate (4) and the…
Phytochemical analysis and antimicrobial activity of the extract of leaves of fleabane (Conyza sumatrensis)
Antimicrobial tests showed that the leaves extract of the plant fleabane is not sensitive towards the bacteria Pseudomonas aureginosa, staphylococcus aureus, Bacillus spp and Escherichia coli, but inhibited the growth of the fungus Aspergilus niger.
Physiognomy, phrenology and characterisation in the novels of Charlotte Brontë.
- I. Jack
- ArtBronte Society transactions. Bronte Society
Estimation of silver content in some photographic wastes
The concentration of silver in some photographic wastes (photographic solution, stabilizer solution and photographic films) has been determined in this study. Plantain ash solution (PAS) of different…
Impact of Cypermethrin on Selected Enzymes in Tissues of Heterobranchus bidorsalis
The usefulness of the enzymes as biomarkers of cypermethrin toxicity appeared to be concentration and tissue dependent, and can be effectively used to assess the impact of the agrochemical on the fish.
Determination of total hydrocarbons levels in some marine organisms from some towns within the Rivers State of Nigeria
The total hydrocarbon (THC) content of three marine organisms; Periwinkles ( Pachyelina aurita ), mussels ( Mylitus edulis ) and mangrove Oysters ( Cassostrea gasar ) from polluted and unpolluted…