It is commercially available and may be sold in blocks, as large pellets and in powder forms .Calabash chalk is generally made up of aluminium silicate hydroxide, which is a known member of the kaolin clay group, with the formula: Al .Geophagy occurs with animals, as well as humans, in both sexes, and in all races .It is most often seen in rural or preindustrial societies among children and pregnant women [4, 6, 7].Penalties of Copyright Infringement: By reproducing, republishing or redistributing the work of a copyright holder without permission, you may be violating or infringing on his or her rights under the Copyright Act.
This process may also result in the absorption of dangerous toxins and eggs of parasites that may have been passed in animal faeces [10, 11].
On gestation days 7–20, groups 1, 2, 3, and 4 animals were treated with 1 m L of distilled water, and 1 m L (200 mg/kg), 2 m L (400 mg/kg), and 3 m L (600 mg/kg) of calabash chalk suspension, respectively.
On pregnancy day 21, behavioral tests using the open field and the light/dark mazes were carried out and the animals subsequently euthanized and their brains were routinely processed. There was no difference in ambulatory activities, but group 4 animals had more () cellular population, hypertrophied pyramidal cells, and vacuolations in the treatment groups. Calabash chalk may have anxiolytic effect especially at high dose in the light and dark field but not in the open field and can stimulate maternal cerebral cortical cellular changes.
Jill was getting her mail one day when she saw Jack, who lives a few doors down from her apartment.
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One other complication of the act of geophagy is “geophagic syndrome,” which is marked by growth retardation, delayed sexual maturity, and liver and spleen enlargements .