Abstract: Electrospray devices are described. The devices may comprise a substrate and a plurality of emitters. The emitters may comprise a plurality of channels therein, wherein the channels may be configured to convey immiscible liquids to the distal end of the emitters. The channels may be arranged such that, at the distal end, one liquid enclosed another liquid. The device may comprise a plurality of reservoirs, each reservoir being configured to contain liquid therein and to convey the liquid to a respective channel. Core-shell droplets may be formed by forming Taylor cones through the application of an electric field. The core-shell droplets may include a core liquid enclosed within a shell liquid, wherein the two liquids may be immiscible.

Abstract: The present disclosure relates to extracts from Persea sp. (avocado) enriched in bioactive compounds which can be used as antimicrobial, antibacterial or spore germination inhibiting agents, the process for obtaining the extracts, acetogenins and isolated molecules and methods for using the extracts enriched in bioactive compounds for providing antimicrobial, antibacterial or spore germination inhibiting effect.

Abstract: An interface device for removing fluid from a surgical site by shaping the interface device in situ to place a set of openings, which are in fluid communication with a connection port adapted for connection to a vacuum source, in contact with at least a portion of the surgical site. This interface device having a connection port with a connection opening for connection to a vacuum source; a multiplicity of openings located on an exterior of the interface device and in fluid communication through the interface device to the connection port so that fluid may be drawn into the openings and removed by vacuum; and the interface device is adapted to allow a set of one or more hands to at least partially conform the interface device to at least a portion of the surgical site to place at least some of the multiplicity of openings in proximity to fluid.

Abstract: The invention relates to a dielectric mineral oil composition for a transformer, formed by at least one dielectric mineral oil and graphene nanoflakes decorated with metal nanoparticles and/or ceramic nanoparticles. The dielectric mineral oil composition has improved thermal conductivity and stability.

Abstract: The present invention comprises an agave extract stored for at least eight weeks, having phytochemicals preferably selected from the group comprising flavonoids, polycosanols and sapogenins, that inhibit cancer cell growth over cells of breast and lymphoma and which provides the agave extract with antioxidant and chemopreventive properties.

Abstract: The present invention comprises an agave extract stored for at least eight weeks, having phytochemicals preferably selected from the group comprising flavonoids, polycosanols and sapogenins, that inhibit cancer cell growth over cells of breast and lymphoma and which provides the agave extract with antioxidant and chemopreventive properties.

Abstract: The invention relates to a device for regenerating the phase of an optically modulated signal with phase changes and based on two and three replicas, wherein the replicas refer to the number of identical signals that are obtained form the input signal. This regenerator is capable of regenerating the phase and period of any format of modulation of optical communications systems which are differential modulation with phase changes, such as: DISK, DQPSK, RZ-DQPSK, RZ-DQPSK, D8PSK, D8PSK, RZ-D16PSK, D16PSK. The regenerator design presented involves the regenerator being placed alter the multiplexer of a communications system and before the signal modulators and/or decoders. Thus the regenerator receives the signal leaving the multiplexer and this signal is input in an amplitude modulator.

Abstract: This invention relates to processes or methods for the production of compositions comprising extracts of black beans containing phenolics, such as polyphenols, flavonoids, and tannins, phytosterols, and triterpenoids such as saponins and other natural products with proven antioxidant capacity, colorant capacity, and uses thereof, e.g., as antioxidants, nutritional supplements, as food, cosmetic or pharmaceutical antioxidants or colorants, as antineoplastic or anti-cancer or anti-tumor preparations, e.g., to treat, prevent and/or inhibit cancers or cancer cell growth, such as hormone dependent or hormone independent tumors or cancers or cancer cells. such as mammalian mammary, prostate, colon, hepatic, leukemia cancer or cancer cell growth, as active ingredient(s) in compositions for lowering cholesterol or lowering oxidation of LDL or for inhibiting cholesterol synthesis (or the enzyme therefor), as an active ingredient(s) in compositions, e.g., nutritional supplements.

Abstract: This invention is directed to a novel process in which raw sugarcane juice is first refined through a number of steps and then bioenzymatically converted into refined invert syrup or glucose-fructose concentrated solution using a reactor packed with immobilized invertase. The refining steps preferably include a first filtration (particle filtration or microfiltration) followed by a second filtration (microfiltration or ultrafiltration) and then at least one pass through a column packed with an anionic exchange resin. The refined sugarcane juice can be optionally concentrated and/or pasteurized before passing through a reactor packed with immobilized invertase to convert sucrose to glucose-fructose.