Posts Tagged ‘direct’

Sperm in hot water: Direct and indirect thermal challenges interact to impact on brown trout sperm quality [RESEARCH ARTICLE]

Miriam Fenkes, John L. Fitzpatrick, Karlina Ozolina, Holly A. Shiels, and Robert L. NuddsRecent and future climate change alters the thermal habitat of aquatic species on a global scale, generating novel environmental challenges during all life stages…

Tapping the Tourism Potential of Pot: Lessons From a New Gold Rush

Colorado legalized recreational marijuana five years ago. That’s provided time for a natural experiment on what pot means for health, crime, agriculture, business — and tourism.

The post Tapping the Tourism Potential of Pot: Lessons From a New Gold Rush appeared first on Social Science Space.

Biologists first to observe direct inheritance of gene-silencing RNA

Source: Biologists first to observe direct inheritance of gene-silencing RNA This is a really remarkable discovery, which throws all of population genetics into question. It will have to be rethought. Here’s part of the author’s own surprise: “It’s shocking that we can see dsRNA cross generational boundaries. Our results provide a concrete mechanism for how […]

Dopaminergic inhibition of gonadotropin-releasing hormone neurons in the cichlid fish, Astatotilapia burtoni [SHORT COMMUNICATION]

Astra S. Bryant, Anna K. Greenwood, Scott A. Juntti, Allie E. Byrne, and Russell D. FernaldDopamine regulates reproduction in part by modulating neuronal activity within the hypothalamic-pituitary-gonadal (HPG) axis. Previous studies suggested numerou…

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