Malaria parasites found The most infectious during mosquito feeding times: Malaria parasites have proved to be the most contagious during the day when mosquitoes feed, research programs, to maximise the chances of spreading.
Malaria parasites found The most infectious during mosquito feeding times
The search suggests why the sick people experience regular fever. These are in the form of parasites that replicate malaria in the bloodstream of infected people or animals, which are in preparation for being picked by a biting mosquito.
A study is the first person to provide strong evidence for this idea, which was suggested earlier 50 years ago.
During the growing use of bednet by people in the affected areas, mosquitoes are encouraged to feed And during the day. Malaria parasites also have to adapt their behaviour so that they can spread the infection during the day, show results.
Scientists at the University of Edinburgh studied malaria parasites and mosquitoes’ daily rhythms that spread them.
In the laboratory experiment with rats, scientists used light and dark to change the day and night time of mosquitoes and malaria parasites individually. Feeding some insects during the day By day and others in the night, they learned how to cause parasitic infection – and the vulnerability of mosquitoes‘ disease – is different depending on the time of day.
Their results have shown that in the malaria infection, the chances of fever have probably evolved to produce forms of parasites which are infected with mosquitoes from eating insects chakras. They also showed that mosquitoes are more sensitive to infection in the day.
A study, supported the Natural Environment Research Council, Biotechnology and Biological Sciences Research Council, Welcome and Human Frontier Science Program, was published in the Proceedings of the Royal Society B.
Dr Edinburgh School of Biological Sciences Petra Schneider said: “There has been a long suspicion that malaria parasites give mosquitoes time to replicate their chances of maximising their chances of transmission. Our findings give valuable insight into spreading this disease and can do it Inform the measures to control. ”
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