Evaluation of fitness for transport of cull cows varies

Assessment of whether a cull cow is fit for transport to the slaughterhouse can vary according to who is doing the assessment. This was indicated in a study carried out by researchers from Aarhus University, in which they ...

Flirting flies: More than just winging it

Studies of the song of fruit flies have revealed new findings of neuron function in a recent study. These results could lead to new knowledge on how brains in general function, which in the longer term, may have medical significance.

For the first time, scientists put extinct mammals on the map

Researchers from Aarhus University and University of Gothenburg have produced the most comprehensive family tree and atlas of mammals to date, connecting all living and recently extinct mammal species—nearly 6,000 in total—and ...

Encrypted messages in biological processes

RNA modifications can encrypt the RNA code and are responsible for a very sophisticated control of RNA function. A Danish-German research team has shown that modified RNA bases have a great impact on the dynamics of gene ...

New nuclear RNA retention activity discovered

Gene expression involves mRNA transport from its place of synthesis to the cytoplasm where protein translation occurs. However, many non-coding RNA species do not follow this flow and new data now demonstrate how cells prevent ...

Voltage loss in electrically conductive bacteria

An international research group has shed new light on cable bacteria. Using laser light, researchers have followed electrons as they travel through the current-conducting bacteria, and on the basis of the electrical potential ...

Impacts of windfarm construction on harbor porpoises

Scientists from Germany, Denmark and the U.K. have built a model tool to predict what happens to marine animals when exposed to noise from the construction and operation of wind farms at sea.

Researchers report overnight cycle of water movement in trees

A high-precision, three-dimensional survey of 21 different species of trees has revealed an as-yet unknown cycle of subtle canopy movement during the night. Such 'sleep cycles' differed from one species to another. Detection ...

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