资讯

Monkeys will always be better at yodeling than humans because they have a "cheap trick" hidden in their voice box, scientists ...
Fine PM, the term for the smaller PM 2.5 particles, cause the most health concerns because they can penetrate human airways and enter the lung air sacs. Air purifiers in general are effective in ...
I carry coal company scrip in a little zipper pouch in my wallet everywhere I go. It’s a few little coins, with holes punched ...
With falling vaccination rates and outbreaks that have caused more than 580 U.S. cases and at least two deaths, health ...
Monkeys will always be better at yodelling than humans because they have a "cheap trick" hidden in their voice box.
Addressing the Commanders’ Conference of the Southern Air Command (SAC) in Thiruvananthapuram on ... and harnessing the full potential of human resources. During the conference, the Air Chief ...
Funding: We thank P. Chafrat from Museo Patagónico de Ciencias Naturales, General Roca, Río Negro Province, Argentina. The authors gratefully acknowledge "Fundacion Patagonica de Ciencias Naturales" ...
known as human bronchial epithelium, to dry air. After exposure, the cells were evaluated for mucus thickness and inflammatory responses. Cells that experienced periods of dry air (with a high VPD ...