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Study finds infected ants live much longer than uninfected ones

Parasites as fountains of youth: Study finds infected ants live much longer

 E-Mail IMAGE: Two ants of the species Temnothorax nylanderi: The lighter colored ant is infected with larvae of the tapeworm Anomotaenia brevis (bottom right) and thus has a different cuticle color as. view more  Credit: photo/©: Susanne Foitzik Ant workers that are infected with a tapeworm live much longer than their uninfected nest-mates. Parasitic infections are usually harmful to their hosts, but there are some exceptions. According to the results of a multi-year scientific study, ants of the species Temnothorax nylanderi show exceptionally high survival rates when infected with a tapeworm. The lifespan of the infected ants is significantly prolonged. According to our observations, such workers have a survival rate similar to that of queens, said Professor Susanne Foitzik of Johannes Gutenberg University Mainz (JGU), leader of the study. Queens of this species can live for up to 20 years, while female workers rarely reach the age of two. Among possible explana

Social isolation behaviour in ants is similar to that of humans and other social mammals: Study

URL copied Image Source : INSTAGRAM/MATHEN13 Social isolation behaviour in ants is similar to that of humans and other social mammals: Study  COVID-19 pandemic has not only isolated humans from their loved ones but also the ants. Yes! A recent study by an Israeli-German research team has revealed that ants react to social isolation similar to humans and other social mammals. The findings of the recent study by researchers at Johannes Gutenberg Universitaet Mainz has revealed alterations to the social and hygienic behaviour of ants that had been isolated from their group.  Isn t this strange? The research team was particularly surprised by the fact that immune and stress genes were downregulated in the brains of the isolated ants.

Ants handle social isolation about as well as humans do -- poorly

Ants handle social isolation about as well as humans do -- poorly
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