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Steroid hormone levels are also influenced by other lifestyle choices and factors such as biological sex and age, according to new research that has just been published in leading international journal Science Advances. The objective of the research was to expand knowledge and understanding of steroid hormone levels, including corticoids and sex hormones, in healthy women and men over a broad age range.

A new study identifying genetic factors contributing to bovine tuberculosis (bTB) susceptibility could represent an important step in the fight against the disease in cattle, and the zoonotic threat it poses to humans. Researchers at University College Dublin , University of Edinburgh, and ETH Zurich have identified several key genes and pathways involved in the bovine response to Mycobacterium bovis (M.