摘要:
Disclosed herein are embodiments of lancing devices for use with a lancet having a lancet body and a sharp tip covered by a removable cap. One lancing device comprises a housing having a first end and a second end opposite the first end, a drawer received within the housing at the first end and movable between an open position and a closed position, the drawer having a drawer face and a drawer body, the drawer body configured to receive the lancet, and a decapping arm disposed within the housing and connected to the housing via a pivot at the second end of the housing, the decapping arm movable about the pivot between a storage position and a decapping position.
摘要:
Arsenic is a poisonous metalloid which, because of its hydroscopic nature, is primarily transported through water. Most plant species, including the nopal cactus, produce a sticky substance called mucilage. Mucilage swells in water but is insoluble and can precipitate ions, bacteria and particles from aqueous solutions. The invention includes a method of separating particulates and heavy metals such as arsenic (As) from drinking water using natural flocculants obtained from cactus mucilage. The extraction techniques and the methodology for using the cactus mucilage obtain higher As removal than conventional methods, like aluminum sulfate precipitation.
摘要:
Lancing devices and methods of use are provided. Also provided are lancets for use with lancing devices. Certain embodiments of the lancing devices include a front end cap with an annular skin-engaging surface surrounding a piercing aperture.
摘要:
A lancet for use with a lancing device is provided. The lancet includes a lancet body and a drive mechanism attached to the lancet body. A needle projects from an end of the lancet body. The drive mechanism is operative in response to insertion of the lancet in the lancing device to bias the lancet toward a pricking position.
摘要:
Lancing devices and methods of use are provided. Also provided are lancets for use with lancing devices. Certain embodiments of the lancing devices include a front end cap with an annular skin-engaging surface surrounding a piercing aperture.
摘要:
A method for prohibiting an unauthorized component from functioning with a host device is disclosed. The method includes reading key information from a component and inputting the key information into an algorithm to generate a first identifier. In addition, the method includes detecting a coupling between the component and a host device running the algorithm to generate a second identifier. Further, the method includes comparing the first identifier to the second identifier, and if the first identifier matches with the second identifier, then the component will be allowed to function with the host device; and if the first identifier does not match with the second identifier, then the component will be prohibited from functioning with the host device.
摘要:
Transaction tokens (“fobs”) having wireless functionality and methods of using the same are provided. More specifically, fobs are provided having radio frequency functionality such that information, such as payment information, identification information, or other like information, may be wirelessly transmitted from a memory within the fob to a receiver. The fobs provided herein may comprise a microchip or other memory means, and/or antenna disposed on or within an insert and encased within an enclosure in an interior compartment. The fobs may be provided with a quick-release mechanism for easily attaching to and detaching from a securing means, such as a keychain or the like. Moreover, the interior compartments of the fobs may be easily accessible for replacing the insert contained therein.
摘要:
Novel cells and molecules involved in tumor immunity are disclosed. The novel cells are regulatory T-cells having the phenotype CD3+αβ-TcR+CD4−CD8−CD44−CD28−NK1.1−. The regulatory cells express Ly6A and osteopontin while non-regulatory cells do not.