Plasma electrophoresis endpoints (pre-albumin, albumin, alpha-2 globulin, beta globulin, and gamma globulin concentrations and albumin: globulin ratios) were decreased in orally dosed birds.
In orally dosed birds there were statistically significant decreases in aspartate amino transferase (AST) and gamma glutamyl transferase (GGT) activities, calcium, chloride, cholesterol, glucose, and total protein concentrations, and increases in plasma urea, uric acid, and phosphorus concentrations.
At the time of implanting (C1), birds that had been dosed previously with anthelminthic (at C0) had no detectable T. tenuis worms (n = 5, 4, 7, and 10 for T0P0, T+P0, T0P+, T+P+ males, respectively).
Preening results in oil ingestion, and may be an effective means of orally dosing birds with toxicant to improve our understanding of the full range of physiological effects of oral oil ingestion on birds.
Since the emphasis of sampling was on obtaining samples that reflect the broad range of chicken poultry products consumed in the Ghanaian home, the exact age of birds, the dose of veterinary drugs used and the frequency of drug use were not controlled in this study.
You might as well have immersed the birds in a bathysphere and introduced them to the orcas, or dosed their food with lysergic acid.
Samples sizes for each treatment were 53, 51, 55, and 45, for control, low dose, medium dose and high dose birds, respectively.
For example, Heinz et al. (2008) found eggs of marine birds to be less sensitive to dosing with MeHg than those of terrestrial species.
5-HT1A expression was greatest in the hypothalamus and raphe nucleus of low dose birds.
Norepinephrine concentrations were also reduced in the low dose birds in the hypothalamus and in the raphe nucleus.
