After the experimental period, the healing property of VCO was evaluated by monitoring the time taken for complete epithelization as well as levels of various parameters of the wound's granulation tissue. Group 1 was the control groups 2 and 3 were treated with 0.5 and 1.0 ml VCO, respectively, 24 h after wound creation for 10 days. Three sets of experiments with 3 groups of female Sprague-Dawley rats each consisting of 6 animals were used for studying wound closure time, antioxidant status and biochemical parameters. International Programs Center at the U.S.The present study was undertaken to evaluate the effect of a topical application of virgin coconut oil (VCO) on excision wounds in young rats.World Population Prospect: the 2019 Revision - United Nations, Department of Economic and Social Affairs, Population Division (June 2019).Sources for the world population counter: During the 20th century alone, the population in the world has grown from 1.65 billion to 6 billion. a tremendous change occurred with the industrial revolution: whereas it had taken all of human history up to the year 1800 for world population to reach 1 billion, the second billion was achieved in only 130 years (1930), the third billion in 30 years (1960), the fourth billion in 15 years (1974), the fifth billion in 13 years (1987), the sixth billion in 12 years (1999) and the seventh billion in 12 years (2011).growth rate is currently declining and is projected to continue to decline in the coming years (reaching below 0.50% by 2050, and 0.03% in 2100).growth rate reached its peak in the late 1960s, when it was at 2.09%.
is currently (2020) growing at a rate of around 1.05 % per year, adding 81 million people per year to the total.has doubled in 40 years from 1959 (3 billion) to 1999 (6 billion).is projected to reach 8 billion in 2023, 9 billion in 2037, and 10 billion people in the year 2055.has reached 7 billion on October 31, 2011.
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