Waiver authority for this instruction is HQ USAF/A3O-AO. The reporting requirement in Chapter 3 of this publication is exempt from licensing in accordance with AFI 33-324, The Information Collections and Reports Management Program; Controlling Internal, Public, and Interagency Air Force Inform...
Cell proliferation was measured by CCK-8 kit (KeyGene Biotech, Nanjing, China) every 24 h according to the manufacturer’s instruction. Absorbance was detected at wavelength of 450 nm. Five wells were measured for cell viability in each treatment group. Three independent experiments were carried ...
If Newton had stood far awa1r,he might have thought, no, maybe the heavens are pushing the apple dor"'n. Heaven's force is actr-rally .pushing apples and other objects to the earths's surface, and is also pushing the earth itself, as well as aII o.her planets, around the sun in...