Abstract: The magnetic adsorbent for organic pollution removal is an adsorbent material, preferably in the form of microcapsules, for adsorbing organic pollutants, such as methylene blue, onto the microcapsules from contaminated water. Each of the magnetic adsorbent microcapsules is formed from magnetic iron oxide (Fe3O4) particles embedded in a nitrogen-enriched porous carbon matrix. To make the magnetic adsorbent microcapsules, urea and formaldehyde are mixed to form a pre-polymer solution. Magnetic Fe3O4 is mixed with an aqueous epoxy resin in hexane to form a mixture, which is then sonicated and added to the pre-polymer solution to form a polymeric solution. A surfactant, such as sodium lauryl sulfate, is added to the polymeric solution to form a suspension of magnetic microcapsules. The magnetic microcapsules are washed, filtered and dried before annealing in a tube furnace to form the adsorbent microcapsules, which are then washed and dried.

Abstract: A composition including an elastin-like polypeptide (ELP) coupled to a kidney targeting peptide and. a therapeutic agent is provided. A method of delivering a therapeutic agent to a subject in need thereof comprising: administering to the subject an effective amount of a composition comprising: an elastin-like polypeptide (ELP), a kidney targeting agent coupled to the ELP and a targeting agent and/or a drug binding domain coupled to the ELP, wherein the ELP includes an amino acid sequence having at least about repeats of the amino acid sequence GVPGX (SEQ ID NO: 1), and wherein the composition enhances the deposition and retention of the therapeutic agent in the kidney relative to the non-conjugated therapeutic.

Abstract: The present disclosure is generally related to methods for combining chemotherapy and immunotherapy for the treatment of a cancer. The methods also relate to generating a drug-resistant cytotoxic immune cell line and uses thereof in conjunction with cytotoxic drugs.

Abstract: The subject invention provides therapeutic compositions, and uses thereof for the treatment or amelioration of injury to small intestine mucosa. In preferred embodiments, the composition comprises one or more nutrients and/or electrolytes that acquire or retain considerable absorptive capacity.

Abstract: This disclosure relates to compounds and compositions for cartilage repair and methods related thereto. In certain embodiments, the disclosure relates to methods of inducing cartilage growth and regeneration comprising administering an effective amount of a composition comprising a compound disclosed herein to the subject or implanting a cartilage matrix comprising a compound disclosed herein in the subject. In certain embodiments, the compound is used locally such as injection at any desired site of cartilage formation.

Abstract: The invention is directed to delayed gelation agents comprising a degradable polymeric cage containing therein one or more gelation agents. The cage degrades in situ, e.g., in an oil reservoir, thus releasing the gelation agent(s), which can then crosslink second polymers in situ to form a gel.

Abstract: A method of removing an iron sulfide scale from a surface in fluid communication with a wellbore and/or subterranean formation comprising contacting the iron sulfide scale on the surface with a composition to dissolve the iron sulfide scale in the composition. The composition comprises (a) at least one chelating agent selected from the group consisting of DTPA, EDTA HEDTA, GLDA, CDTA, and MGDA, and salts thereof, and (b) at least one converting agent selected from the group consisting of potassium carbonate (K2CO3), potassium formate (HCOOK), potassium hydroxide (KOH), potassium chloride (KCl), cesium formate (HCOOCs), and cesium chloride (CsCl). In the composition, the weight ratio of (a):(b) lies in the range 7-60:2-20.

Abstract: A resistive memory device and a fabricating method thereof are provided. The resistive memory device includes: a first electrode electrically coupled with a first wire; a second electrode facing the first electrode and electrically coupled with a second wire, the second electrode including an oxygen vacancy reservoir and a contact electrode, and a memory cell including a variable resistive layer and being disposed between the first electrode and the second electrode. The variable resistive layer has a conductive filament, which includes oxygen vacancies and connects the first electrode and the second electrode. The oxygen vacancy reservoir is disposed on the variable resistive layer, and the contact electrode is coupled to the oxygen vacancy reservoir and the second wire. The oxygen vacancy reservoir has a volume or oxidizing power to exchange a limited amount of oxygen ions and oxygen vacancies required for switching the conductive filament with the variable resistive layer.

Abstract: A system for use in issuing commands to a plurality of appliances each of a specific one of a plurality of different appliance types includes a smart device adapted to transmit command communications and a plurality of low-energy consuming controllers each adapted to transmit a command to a one of the plurality of appliances of a specific one of the plurality of different appliance types in response to receipt of a command communication originating from the smart device.

Abstract: Methods of synthesizing cerium oxide and polyaniline nanocomposites, including nanospheres enclosing a hollow core, are specified. Properties of the cerium oxide and polyaniline nanocomposites are described, as well as a method of using the nanocomposites as photocatalysts for the reduction of an aromatic nitro compound using visible light. A method for reusing the nanocomposites as photocatalysts is also discussed.

Abstract: A biological recording device used to monitor biological electrical activity and a method of recording neural signals. In a preferred embodiment, the biological recording device is a neural probe. The biological recording device includes a probe body with a probe shank and a recording platform that uses a delta (?) modulator and a delta sigma analog to digital converter (?? ADC). The ? modulator and the ?? ADC form a ?-?? analog front end (AFE) architecture for processing biological electrical activity. A large dynamic range (DR) of neural signals, including local field potentials (LFPs) and action potentials (APs) for example, can be compressed and subsequently reconstructed.

Abstract: A method for expanding a tuning range of an all-solid-state continuous-wave single-frequency laser is provided. The method includes inserting a nonlinear frequency-doubling crystal into a laser resonant cavity, and converting a part of intra-cavity fundamental-frequency light to frequency-doubled light by the nonlinear frequency-doubling crystal, outputting the generated frequency-doubled light and the fundamental-frequency light together from the laser resonant cavity, and separating the two via a spectroscope. The method also includes splitting a part of the fundamental-frequency light reflected by the spectroscope through an optical beam-splitter, and outputting the remaining part of the fundamental-frequency light as a main laser.

Abstract: An apparatus and computerized method optimizes or generates a sigma profile for a molecule by receiving a sigma profile for the molecule, calculating an activity coefficient for the molecule using the sigma profile for the molecule, calculating a solubility for the molecule using the activity coefficient for the molecule, optimizing or adjusting the sigma profile for the molecule by adjusting the sigma profile using an objective function and one or more constraints, providing the sigma profile to an output device communicably coupled to a processor.

Abstract: Some embodiments are directed to managing transactions in a computer system, which receives information indicating a first node has at least one right with regard to a second node such that the first node is associated with the second node. An identity network is created, based, on the association between the first node and the second node, representing undirected ties between a plurality of nodes, the plurality of nodes including at least the first and second node. Using the identity network, a rights network is created representing directed ties between the plurality of nodes based, at least in part, on the undirected ties of the identity network and the at least one right the first node has with regard to the second node. The rights network is used to determine whether a transaction initiated by the first node is permissible based, at least in part, on the rights network.

Abstract: The invention discloses an agitation device comprising an impeller, an agitating shaft and a power device. The impeller includes a disc, a hub and concave blades. Each blade consists of a concave surface which extends radially and has an annular sector-like shape, the projections of the upper and lower portions of the blade in the horizontal plane are two annular sectors, and the radian of the annular sector obtained by the projection of the upper portion is larger than that of the lower portion, and the annular sector-like shape and the rotation direction of blades are the same, so that each portion of the blades directly faces an incoming flow, the utilization efficiency of blades is increased and the impeller has low energy consumption and high gas-liquid dispersion efficiency. The device is efficient and energy-saving, has low power consumption, high mixing performance and high gas holdup and mass transfer performance.

Abstract: A multi-night titration (MNT) process to find an optimal single therapeutic pressure of a CPAP device. This single therapeutic pressure can then be used on an on-going basis by the patient after the titration period. The MNT process differs from current auto adjusting processes used for titration (or ongoing use) in that the MNT process does not respond locally by adjusting pressures to individual events. With existing devices, the continuous adjustment of supplied air pressure always responds to one or a small number of events and thus fails to compensate for a patient's adaptation thereto, resulting in the supply of a less than optimal therapeutic pressure to the patient. While auto adjusting processes often capture and respond well to short-term and transient conditions, the MNT process of the current disclosure seeks to capture long term trends and find the most suitable average single pressure for a patient.

Abstract: An integrated circuit (IC) automatic test system and an IC automatic test method storing test data in scan chains are revealed. The automatic test system includes at least one scan chain, a test controller and a test decompressor connected. Each scan chain consists of a storage portion with a plurality of scan units and a scan input corrector. The storage portion is for storing test data and the scan input corrector is used to adjust test patterns to be shifted into the scan chains. The test controller is for control of test flow while the test decompressor reconstructs and decompresses the test data stored in the storage portions of the scan chains to generate test patterns for the circuit under test. Thereby the IC electrical test is performed automatically and the test cost and the test cost is reduced.

Abstract: A time-to-voltage converter (TVC) that includes a 555 timer integrated circuit (IC), and a charging circuit including a constant current source and a capacitor connected in series. The capacitor can be connected to a discharge pin of the 555 timer IC. The TVC can further include a trigger circuit and a reset circuit to receive a start signal and a stop signal, respectively, from an input line, and accordingly generate a trigger signal or a reset signal to trigger or reset the 555 timer IC. A switch can be configured to, under control of an output signal of the 555 timer IC, connect the input line with the reset circuit. A voltage across the capacitor when the 555 timer IC is reset indicates a time interval corresponding to the start and stop signals.

Abstract: A dental device includes a rounded flexible device configured to attach onto a head of a dental drill. The rounded flexible device has a first pair of opposing horizontal protrusions positioned at a first end of the rounded flexible device; a second pair of opposing horizontal protrusions positioned at a mid-portion of the rounded flexible device, wherein the first pair of opposing horizontal protrusions extend horizontally beyond the second pair of opposing horizontal protrusions; and a central vertical protrusion positioned at a second end of the rounded flexible device. The first pair and the second pair of opposing horizontal protrusions are configured to partially encircle the head of the dental drill, and the central vertical protrusion is configured to extend a length of a rotating drill bit of the dental drill.

Abstract: Embodiments of the invention are directed to dental compositions comprising: (1) at least one cationically reactive compound; (2) at least one cationic photoinitiator; (3) at least one compound which is: an organic monomer, oligomer or polymer, said compound comprising at least one reactive oxirane, oxetane, or alkenyl ether, (4) at least one compound which is: an organic monomer, oligomer or polymer, said compound comprising at least one reactive acrylate that is capable of forming an interpenetrating network; (5) at least one free radical initiator; and (6) at least one compound which is: an organic monomer, oligomer or polymer, said compound comprising at least one reactive acrylate or methacrylate and at least one oxirane, oxetane, or alkenyl ether.