It is an object of the present invention to provide a sensor, which is capable of measuring, quickly and in high accuracy, concentration of neutral fat from a sample such as a biological sample or the like, without executing pretreatment of the sample. This object is attained by a biosensor for measuring concentration of neutral fat, based on value of current flowing in the electrode system, having: an insulating substrate; an electrode system having a working electrode and a counter electrode, formed onto the insulating substrate: and a reaction layer having a lipoprotein lipase, a glycerol dehydrogenase and an electron mediator, formed at the upper part or the vicinity of the electrode system.

The present invention relates to culturing cells utilizing a matrix of microfibrillated thermoplastic polymeric materials. More specifically, the present invention relates to a method of culturing cells. In addition, the invention relates to a biaxially oriented microfibrillated article for culturing cells dispersed in a cell culture medium. The matrix of thermoplastic polymeric materials for culturing cells of this invention finds use in tissue engineering and wound healing applications.

An example includes an apparatus, method, and system for producing and extracting a gas from a wastewater fluid. The apparatus can include a membrane including at least one hollow fiber, the at least one hollow fiber configured to convey a gas extracted from a wastewater fluid. Bacteria can be immobilized within the membrane, and the bacteria configured to produce the gas during treatment of the wastewater fluid.

Provided are combinations, compositions and kits containing a hyaluronan degrading enzyme, such as a soluble hyaluronidase, for treatment of hyaluronan-associated conditions, diseases and disorders. In one example, the products include an additional agent or treatment. Such products can be used in methods for administering the products to treat the hyaluronan-associated diseases and conditions, for example, hyaluronan-associated cancers, for example, hyaluronan-rich tumors. The methods include administration of the hyaluronan degrading enzyme composition alone or in combination with other treatments. Also provided are methods and compositions for providing sustained treatment effects in hyaluronan-associated diseases and conditions.

Provided are combinations, compositions and kits containing a hyaluronan degrading enzyme, such as a soluble hyaluronidase, for treatment of hyaluronan-associated conditions, diseases and disorders. In one example, the products include an additional agent or treatment. Such products can be used in methods for administering the products to treat the hyaluronan-associated diseases and conditions, for example, hyaluronan-associated cancers, for example, hyaluronan-rich tumors. The methods include administration of the hyaluronan degrading enzyme composition alone or in combination with other treatments. Also provided are methods and compositions for providing sustained treatment effects in hyaluronan-associated diseases and conditions.

The present application relates to a multifunctional-damage responsive biofiber and methods of forming thereof, comprising: a core comprising a polymeric fiber; a crosslinked endospore loaded hydrogel layer coating the core, wherein the hydrogel layer is formed with: a solution comprising endospores, one or more anionic polymers, and one or more crosslinking agents; and a (co)polymer shell encapsulating the hydrogel layer, wherein the shell has one or more layers which may be the same or different, and each of the one or more layers is formed with a (co)polymer selected from the group consisting of nitrocellulose (NITR), epoxy Resin (ER), polymethylmethacrylate (PMMA), polyvinylidene fluoride (PVDF), cyanoacrylate adhesive (CYA), polystyrene (PS), polylactic acid (PLA), and combinations thereof. This application also relates to methods for self-healing a matrix material including impregnating a matrix material with the multi-functional damage-responsive biofiber.

The present application relates to a multifunctional-damage responsive biofiber and methods of forming thereof, comprising: a core comprising a polymeric fiber; a crosslinked endospore loaded hydrogel layer coating the core, wherein the hydrogel layer is formed with: a solution comprising endospores, one or more anionic polymers, and one or more crosslinking agents; and a (co)polymer shell encapsulating the hydrogel layer, wherein the shell has one or more layers which may be the same or different, and each of the one or more layers is formed with a (co)polymer selected from the group consisting of nitrocellulose (NITR), epoxy Resin (ER), polymethylmethacrylate (PMMA), polyvinylidene fluoride (PVDF), cyanoacrylate adhesive (CYA), polystyrene (PS), polylactic acid (PLA), and combinations thereof. This application also relates to methods for self-healing a matrix material including impregnating a matrix material with the multi-functional damage-responsive biofiber.