Abstract: Provided are mucolytic agents represented by formula (Ia)-(Id): where the structural variables R1, R2, R5 and R6 are as defined herein. Also provided are a variety of methods of treatment which take advantage of the mucolytic properties of the compounds represented by formula (Ia)-(Id).

Abstract: A system configured to generate and/or modify three-dimensional scenes comprising animated character(s) based on individual asynchronous motion capture recordings. The system may comprise sensor(s), display(s), and/or processor(s). The system may receive selection of a first character to virtually embody within the virtual space, receive a first request to capture the motion and/or the sound for the first character, and/or record first motion capture information characterizing the motion and/or the sound made by the first user as the first user virtually embodies the first character. The system may receive selection of a second character to virtually embody, receive a second request to capture the motion and/or the sound for the second character, and/or record second motion capture information. The system may generate a compiled virtual reality scene wherein the first character and the second character appear animated within the compiled virtual reality scene contemporaneously.

Abstract: Systems and methods for securely delivering, transferring ownership, storing, accessing and receiving or returning an item from another are disclosed herein. In one embodiment, a system and method are provided to securely receive a variety of different sizes and types of packages at one or more locations, including but not limited to on or adjacent a recipient's property. In another embodiment, the system and method allow a user to receive, store and/or return an item without exposing the item to loss, damage, spoilage or other events that would impair the value of the items. Methods of utilizing the systems described herein are also disclosed.

Abstract: The present disclosure relates to multi-specific molecules which are capable of simultaneously binding at least two different target antigens or epitopes. The molecules comprise at least one binding domain molecule (BDM) which binds to a first target antigen or epitope, the BDM being modified for selective binding to a heterologous target, coupled to a pharmacologically active protein or peptide which is an antibody or antigen-binding fragment thereof or a non-antibody protein or peptide which binds to a second target antigen or epitope, the BDMs being coupled to a C-terminus of a polypeptide present within the pharmacologically active protein or peptide.

Abstract: This disclosure describes a system configured to present primary and secondary, tertiary, etc., virtual reality content to a user. Primary virtual reality content may be displayed to a user, and, responsive to the user turning his view away from the primary virtual reality content, a sensory cue is provided to the user that indicates to the user that his view is no longer directed toward the primary virtual reality content, and secondary, tertiary, etc., virtual reality content may be displayed to the user. Primary virtual reality content may resume when the user returns his view to the primary virtual reality content. Primary virtual reality content may be adjusted based on a user's interaction with the secondary, tertiary, etc., virtual reality content. Secondary, tertiary, etc., virtual reality content may be adjusted based on a user's progression through the primary virtual reality content, or interaction with the primary virtual reality content.

Abstract: Systems and methods to group related medical results derived from a corpus of medical literature are disclosed. Exemplary implementations may: obtain a set of medical results derived from a corpus of medical literature, the set of medical results being represented by attribute values of attributes; determine, for individual ones of the attribute values, individual sets of feature values for grouping features; determine, based on the individual sets of feature values, groups of the attribute values; and/or perform other operations.

Abstract: A system and/or method that uses a body posture of a user to determine and modulate a content mode of a virtual reality system. The content mode may define the manner in which virtual reality content is presented to the user and/or the manner in which the user interacts with the virtual reality content. The user's body posture and/or a change in body posture may cause the content mode and/or the virtual reality content to change accordingly. In some implementations, primary content may be presented to the user according to a first content mode in response to the user sitting. Secondary virtual reality content may be presented to the user according to the second content mode in response to the user standing. As such, a user may initiate a change in the virtual reality content and/or the content mode by standing from a sitting posture and/or sitting from a standing posture.

Abstract: Systems and methods to automatically generate medical research reports are disclosed. Exemplary implementations may: obtain a set of medical results derived from a corpus of medical literature; obtain a set of directives associated with the set of medical results; present a user interface configured to facilitate automated report generation; obtain a user entry and/or selection of a subset of medical literature from the corpus of medical literature; obtain a narrative direction with an embedded directive; generate a report based on the narrative direction and execution of the embedded directive; present the report; and/or perform other operations.

Abstract: Systems and methods for searching and presenting medical results derived from a corpus of medical literature via artificial intelligence are disclosed. Exemplary implementations may: obtain a set of medical results derived from a corpus of medical literature; present a user interface configured to facilitate searching and presenting the set of medical results; obtain a user-provided search query specifying one or more values of one or more attributes of the set of medical results; search the set of medical results for values of the attributes matching the user-provided search query; display a set of user-selectable filter elements through which the search results may be further refined; and/or perform other operations.

Abstract: A sealed chimney damper is provided for preventing flow of air between an interior and exterior of a structure through a chimney. The sealed damper includes a damper body having an inlet aperture and an outlet aperture; an upper flange formed around the outlet aperture of the damper body; a valve plate hingedly secured to the damper body adjacent the outlet aperture, the valve plate sized to substantially cover the outlet aperture when the valve plate is in a closed position; and a gasket secured to the upper flange of the damper body and surrounding the outlet aperture, wherein the gasket is positioned between the valve plate and damper body when the valve plate is in a closed position.

Abstract: Embodiments of the present disclosure include a system for directing the flow of fluids via a production tree. The production tree extends upwardly from a lower surface to an upper surface and at least partially enclosing an upper section of a production bore and an upper section of an annulus bore, wherein one of a lower section and the upper section of the production bore includes a first production valve, the upper section of the production bore includes a second production valve, and the upper section of the annulus bore includes a second annulus valve.

Abstract: A double door temporary bulkhead locking member comprising a single or joined rigid material with the angle apex pointing inward. The temporary bulkhead is wedged across the width of the inside opening of a container. When the flowable product is installed into the container the pressure on the bulkhead is transferred to the outer edges sealing the product into the container. The temporary bulkhead material has a series of creases, notches, slots and shapes that are folded and locked into the proprietary shape. A single door bulkhead locking member comprising a single or joined rigid material as a straight plain panel to fit into the single doorway of a shipping container. The temporary bulkhead is wedged across the width of the inside opening of a container when one door is closed and the other open. When the flowable product is installed into the container the pressure on the bulkhead is transferred to the outer edges sealing the product into the container.

Abstract: A system and/or method that uses a body posture of a user to determine and modulate a content mode of a virtual reality system. The content mode may define the manner in which virtual reality content is presented to the user and/or the manner in which the user interacts with the virtual reality content. The user's body posture and/or a change in body posture may cause the content mode and/or the virtual reality content to change accordingly. In some implementations, primary content may be presented to the user according to a first content mode in response to the user sitting. Secondary virtual reality content may be presented to the user according to the second content mode in response to the user standing. As such, a user may initiate a change in the virtual reality content and/or the content mode by standing from a sitting posture and/or sitting from a standing posture.