environment-related health threat to children in air pollution for both chronic and acute respiratory disease. There are many factors by which children become vulnerable than adults to environmental risks. At early development ages, exposure to irreversible damage can lead to environmental toxicants (Ferrey, 2010). Serious risks for health were not only from exposure to ozone (O3) but also from exposure to PM, sulfur dioxide (SO2) and nitrogen dioxide (NO2). Below table provide detailed information about
Abstract The Greek-Roman Isis temple is located on the west bank of Luxor; Upper Egypt was made of sandstone and decorated with different kinds of wall paintings. It suffers from many causes of deterioration and degradation mainly ground water, salt weathering, and different types of dirt accumulations on the relives and paint surface such as soot, grease, wax, biodeteriorated colored patches, bat patches, waste of birds and even house fly specks. All these lead to the gradual disappearance of paintings
activities such as breathing, walking even blinking. It is made up of nerve tissues to receive and transmit stimuli to nervous centers and initiate response. Neurons are nerve cells that transmit signals from one location of the body to another. With damage to the nervous system the body would not be able to function properly. The body has to be well taken care of in order to insure proper regulation. The two anatomical divisions that work hand in hand to help regulate the nervous system are the central
Wagner H and Bladt S. Plant Drug Analysis: A Thin Layer Chromatography Atla Second edition. Springer-Verlag Berlin Heidelberg, New York, Tokyo. 1994; 384. Harborne JB. Phytochemical Methods. Springer (India) Pvt. Ltd., New Delhi. 2005; 17. 7. Ahmad S, Sharma R, Mahajan S, Agnihotri R and Gupta A. Antibacterial evaluation and preliminary phytochemical analysis of the leaf extract of Holoptelea integrifolia. Journal of Pharmacy Research. 2012; 5:3823-3825
substances whose interaction with the active sites is very strong and irreversible. Sulphur is the most severe poison to the steam reforming catalyst. The poisoning of the catalyst is non-reactive as the catalyst surface sites are uniform to the poison, and accordingly the poison chemisorption occurs in a uniform manner. As a result, the net activity of the surface is a linear function of the amount of poison chemisorbed. The damage of sulphur poisoning to the catalyst are reversible if the poison is
Causes of noise pollution in Lahore city Submitted To : Dr.ShaheenPasha Submitted By: SabaPervaiz Class: Bed(Hons) Roll no: 18 Session: