United Parcel Service

About: United Parcel Service is a company organization based out in Sandy Springs, Georgia, United States. It is known for research contribution in the topics: Sorting & Shipping list. The organization has 876 authors who have published 811 publications receiving 23387 citations. The organization is also known as: UPS & United Parcel Service Inc..

Strigolactone inhibition of shoot branching

Abstract: A carotenoid-derived hormonal signal that inhibits shoot branching in plants has long escaped identification. Strigolactones are compounds thought to be derived from carotenoids and are known to trigger the germination of parasitic plant seeds and stimulate symbiotic fungi. Here we present evidence that carotenoid cleavage dioxygenase 8 shoot branching mutants of pea are strigolactone deficient and that strigolactone application restores the wild-type branching phenotype to ccd8 mutants. Moreover, we show that other branching mutants previously characterized as lacking a response to the branching inhibition signal also lack strigolactone response, and are not deficient in strigolactones. These responses are conserved in Arabidopsis. In agreement with the expected properties of the hormonal signal, exogenous strigolactone can be transported in shoots and act at low concentrations. We suggest that endogenous strigolactones or related compounds inhibit shoot branching in plants. Furthermore, ccd8 mutants demonstrate the diverse effects of strigolactones in shoot branching, mycorrhizal symbiosis and parasitic weed interaction.

Partial Least Squares Structural Equation Modeling (PLS-SEM): A Useful Tool for Family Business Researchers

Abstract: Structural equation modeling (SEM) has become a mainstream method in many fields of business research, but its use in family business research remains in its infancy. This lag in SEM’s application holds especially true for partial least squares SEM (PLS-SEM), an alternative to covariance-based SEM, which provides researchers with more flexibility in terms of data requirements, model complexity and relationship specification. This article draws attention to PLS-SEM as an opportunity to advance the development and testing of theory in family business research by providing a non-technical introduction into the basic concepts and issues of PLS-SEM, bearing the needs of potential users in mind. To this end, a systematic procedure for PLS-SEM results evaluation is presented and applied to an annotated example. The article also illustrates the analysis of mediating effects, which researchers are increasingly testing in their models.

Polygonal information encoding article, process and system

Abstract: The article of the invention is an optically readable label for storing encoded information, said label comprising a data array of a multiplicity of information-encoded polygons arranged in a predetermined geometric pattern, and said polygons having at least two different optical properties. A process for encoding information in an optically-readable data array comprised of information-encoded polygons by assigning optical properties to individual polygons in a predetermined pattern, ordering the polygons in a predetermined sequence, and printing the polygons with at least two optical properties. A process for retrieving information by optically scanning a data array of information-encoded polygons, preferably hexagons, creating an optical replica of the digital bit stream representative of the optical properties of the information-encoded polygons, decoding that optical replica and retrieving the decoded bit stream. A system for performing the foregoing encoding and decoding processes.

Systems and methods for dynamically updating a dispatch plan

Abstract: Systems and methods are disclosed for receiving inputs at a portable computer used by personal typically operating a delivery vehicle providing delivery services, where the inputs potentially impact completion of a pre- established dispatch plan according to certain delivery criteria. The inputs include modifications to the manifest, updates regarding weather or traffic conditions, or other factors impacting the remaining deliveries. The inputs are examined to determine if modification of the original dispatch plan are warranted, and if so, a signal is generated triggering the processing of the original dispatch plan to produce an updated dispatch plan meeting the certain delivery criteria. The certain delivery criteria may involve commitments for completing deliveries by certain time frames.

System, method and apparatus for collecting telematics and sensor information in a delivery vehicle

Abstract: The invention is directed to a data collection and evaluation system that includes a telematics device for collecting, time-stamping, and storing vehicle sensor data. Example of the type of data collected include door data, ignition data, speed data, global positioning data, and diagnostic and trouble code data. The system further includes an external data acquisition device, such as a mainframe computer system or a hand-held computing device like an iPAQ. The external data acquisition device is configured to communicate with the telematics device over a wireless network, which enables the telematics device to transmit the time-stamped data to the external data acquisition device and receive information and instructions from the external data acquisition device. The ability of the system to automatically collect and transfer data and communication with an external data acquisition device allows for the automation of fleet management processes, vehicle maintenance and repair processes, and certain security features.