Abstract: The present disclosure provides a method of treating or preventing a disease or condition associated with fibrosis and/or diabetes in a subject in need thereof comprising subcutaneously administering to the subject one or more effective doses of a fibroblast growth factor 21 (FGF-21) polypeptide, e.g., FGF-21 conjugate, e.g., PEG-FGF-21.

Abstract: A woven prosthesis, such as a woven vascular graft, woven from warp and weft yarns. Velour warp yarns forming the prosthesis are selectively incorporated into a base layer of the prosthesis so as to provide a bulbous section without compromising the porosity of the prosthesis.

Abstract: A woven prosthesis, such as a woven vascular graft, woven from warp and weft yarns. Velour warp yarns forming the prosthesis are selectively incorporated into a base layer of the prosthesis so as to provide a bulbous section without compromising the porosity of the prosthesis.

Abstract: A woven prosthesis, such as a woven vascular graft, woven from warp and weft yarns. Velour warp yarns forming the prosthesis are selectively incorporated into a base layer of the prosthesis so as to provide a bulbous section without compromising the porosity of the prosthesis.

Abstract: A woven prosthesis, such as a woven vascular graft, woven from warp and weft yarns. Velour warp yarns forming the prosthesis are selectively incorporated into a base layer of the prosthesis so as to provide a bulbous section without compromising the porosity of the prosthesis.

Abstract: A woven prosthesis, such as a woven vascular graft, woven from warp and weft yarns. Velour warp yarns forming the prosthesis are selectively incorporated into a base layer of the prosthesis so as to provide a bulbous section without compromising the porosity of the prosthesis.

Abstract: A woven prosthesis, such as a woven vascular graft, woven from warp and weft yarns. Velour warp yarns forming the prosthesis are selectively incorporated into a base layer of the prosthesis so as to provide a bulbous section without compromising the porosity of the prosthesis.

Abstract: A woven prosthesis, such as a woven vascular graft, woven from warp and weft yarns. Velour warp yarns forming the prosthesis are selectively incorporated into a base layer of the prosthesis so as to provide a bulbous section without compromising the porosity of the prosthesis.

Abstract: A method includes: determining that an agent-assisted service session should be initiated between a user and a human agent at some point after the user has initiated a user session, wherein the user session produces user session data; generating one or more temporary agent access numbers through which a communication channel may be established between the user and the human agent for the agent-initiated session; communicating a selected one or more of the temporary agent access numbers to the user in response to the determination that an agent-assisted service session should be initiated; establishing a communication channel for the agent-assisted session between the user and the human agent via a particular agent access number among the selected one or more temporary agent access numbers; associating the user session data with the agent-assisted session; and communicating the user session data to the human agent in conjunction with the agent-assisted session.

Abstract: A method includes: determining that an agent-assisted service session should be initiated between a user and a human agent at some point after the user has initiated a user session, wherein the user session produces user session data; generating one or more temporary agent access numbers through which a communication channel may be established between the user and the human agent for the agent-initiated session; communicating a selected one or more of the temporary agent access numbers to the user in response to the determination that an agent-assisted service session should be initiated; establishing a communication channel for the agent-assisted session between the user and the human agent via a particular agent access number among the selected one or more temporary agent access numbers; associating the user session data with the agent-assisted session; and communicating the user session data to the human agent in conjunction with the agent-assisted session.

Abstract: A lighting system comprising a constant current power source one or more sets of light emitting elements, and associated circuitry. The light emitting elements may be light emitting diodes (LEDs) that have been selected to emit light having specific wavelengths corresponding to specific colors. The lighting system may selectively control the intensity of each set of LED by utilizing pulse-width modulation. The sets of LEDs may be serially connected and selectively operated independently of each other set of LEDs.

Abstract: A woven prosthesis, such as a woven vascular graft, woven from warp and weft yarns. Velour warp yarns forming the prosthesis are selectively incorporated into a base layer of the prosthesis so as to provide a bulbous section without compromising the porosity of the prosthesis.

Abstract: A woven prosthesis, such as a woven vascular graft, woven from warp and weft yarns. Velour warp yarns forming the prosthesis are selectively incorporated into a base layer of the prosthesis so as to provide a bulbous section without compromising the porosity of the prosthesis.

Abstract: A lighting system comprising a constant current power source one or more sets of light emitting elements, and associated circuitry. The light emitting elements may be light emitting diodes (LEDs) that have been selected to emit light having specific wavelengths corresponding to specific colors. The lighting system may selectively control the intensity of each set of LED by utilizing pulse-width modulation. The sets of LEDs may be serially connected and selectively operated independently of each other set of LEDs.

Abstract: A lighting system and method for maintaining constant color output. The lighting system may include a first light-emitting diode (LED) configured to emit a first color, a second LED configured to emit a second color, control circuitry configured to control the operation of the first LED, and a temperature sensor positioned in thermal communication with at least one of the first LED and the second LED and in electrical communication with the control circuitry. The luminous intensity of the second LED may vary with temperature. The control circuitry may be configured to control the luminous intensity of the first LED responsive to a temperature indication from the temperature sensor.