There are many reasons to look for coffee alternatives for your daily energy boost. Coffee may make you feel a little too "jittery" or irritate your stomach, or perhaps you are pregnant and need to ...

Reindeer have adapted to the polar darkness by changing the color of their eyes. In winter, the tapetum lucidum tissue in their eyes shifts from gold to blue, enhancing their vision and ability to see ...

To navigate their dark environment, they have a special adaptation called a tapetum lucidum, a reflective layer in their eyes that enhances their night vision. This allows them to see even in low ...

The control of mining-induced seismicity caused by hard and extremely thick rock stratum (HETRS) has become an important topic in more and more coal mines. This study investigates the mechanisms of ...

PostGraduate Program in Molecular and Cellular Biology, Department of Physiological Sciences − Pharmacology, Biomedical Institute, Federal University of the State of Rio de Janeiro, Rio de Janeiro ...

Siberian tigers, or Amur tigers, are the largest of all the subspecies of tigers found around the world. They are one of the largest carnivorous land mammals and live in mountainous regions of the ...

Vertical stratum preference was also correlated with vegetation structure, indicating that understory species were more sensitive to forest loss than canopy species. Finally, species with high aspect ...