Effects of brief messaging about undiagnosed infections detected through HIV testing

Effects of brief messaging about undiagnosed infections detected through HIV testing

HIV continues to disproportionately impact African American/black and Latino Men who have Sex with Men (MSM), underscoring the importance of effective messages about HIV testing…

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Co-extinction in a host-parasite network: identifying key hosts for network stability

Co-extinction in a host-parasite network: identifying key hosts for network stability

In natural ecosystems where parasites infect multiple host species, the dynamics of the hosts and parasites are entangled in ways that are not always obvious….

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Rodent reservoirs of future zoonotic diseases

Rodent reservoirs of future zoonotic diseases

Which animal species are the most likely carriers of future emerging diseases? New research led by Barbara Han (also involving JP Schmidt, Sarah Bowden, and…

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Factors influencing the detectability of early warning signals of population collapse

Factors influencing the detectability of early warning signals of population collapse

Early warning signals of critical transitions arise due to critical slowing down as a dynamical system approaches a tipping point. Extinction of a biological population…

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Range bagging: a new method for ecological niche modeling from presence-only data

Range bagging: a new method for ecological niche modeling from presence-only data

Ecological niche modeling concerns the task of identifying the environmental conditions under which species persist. Niche modeling — and the mapping of species distributions it…

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