Following is a list of some of the more important ions in the cells and fluids of our bodies: Sodium ions are the principal cations found outside cells in the body. They help regulate and control the level of body fluids. Too little leads to diarrhea, anxiety, a decrease in body fluids, and circulatory failure.
Texture-wise, macarons are a unique combination of crisp, soft, and chewy. They aren't supposed to crumble into mush, and they shouldn't be so hard that you're getting a bonafide jaw workout. Instead, the outer shell should be crisp and give way to a soft chewy center with an intense burst of flavor.
Apple Push Notification Service (APNS) is a service from Apple that enables a user or service to send push notification messages to Apple iOS and Mac OS X apps. APNS debuted for the Apple iPhone with the release of Apple's iOS 3 update in June 2009. The Apple Push Notification Service has since been added as an API (application program interface) to the Mac OS X operating system as of the 10.7 Lion release. Apple refined its APNS support on Mac OS X in 2012 with the addition of the Notification Center in the 10.8 Mountain Lion operating system release.