Abstract: The present disclosure embodiment may disclose a glasses including a glasses frame and two speakers. The glasses frame may include a glasses rim and two glasses temples. The two glasses temples may be rotatably connected to the glasses rim, respectively. The two speakers may include an earphone core. The two speakers may be connected to the two glasses temples via hinge components of the two glasses temples, respectively. The hinge components may be rotatable to change a position of each of the speakers relative to connected one of the glasses temples. The glasses temple may include a circuit component or a battery to drive the earphone core to vibrate to generate a sound. In the present disclosure, the glasses rim and the glasses temple may be connected through a rotating shaft, thereby protecting the connection wire in the glasses and extending the life of the connection wire.

Abstract: The present invention relates to adeno-associated viral (AAV) particles encoding siRNA molecules and methods for treating Huntington's Disease (HD).

Abstract: The present disclosure provides the use of BAZ1B_K426hy in the preparation of a product for tumor detection and belongs to the field of biotechnology. The present disclosure further provides a group of immunogenic polypeptides, including polypeptide A and polypeptide B. An anti-BAZ1B_K426hy polyclonal antibody is prepared by conducting mixed immunization on an animal with the immunogenic polypeptide. The polyclonal antibody can specifically recognize an endogenous protein BAZ1B_K426hy by enzyme-linked immunosorbent assay (ELISA)/Dot blot/Western blot, which is used for preparation of detection products for tumors and Williams syndrome.

Abstract: An aza-ergoline derivative and a preparation method therefor and an application thereof. The derivative has a structure as shown in formula (I). The aza-ergoline derivative has good affinity, agonistic activity or selectivity to a dopamine D2 receptor.

Abstract: Disclosed herein are methods of producing photocatalysts for degrading NOx. According to some embodiments of the present disclosure, the method comprises mixing a transitional metal or its oxide with a bone powder or a shell powder, followed by heating the mixture for at least 12 hours to dehydrate the mixture, and calcinating the dehydrated product for 1-5 hours. In certain embodiments, the bone powder is mixed with titanium dioxide at the weight ratio of 1:1. In certain embodiments, the shell powder is mixed with titanium dioxide at the weight ratio of 0.5:1 to 2:1 (w/w).

Abstract: A method for rapidly detecting pesticides based on thin-layer chromatography (TLC) and enzyme inhibition principles. The method includes the following steps: cutting a TLC plate into a rectangle, and using one end of the rectangle to contact a sample extract to form a pesticide residue separation area; covering the other end of the rectangle with a small piece cut from filter paper or glass fiber and fixing on a piece of enzyme inhibition reaction test paper to form a pesticide enrichment area; pasting a side of the enzyme inhibition reaction test paper away from the pesticide residue separation area with a piece of filter paper immobilized with a chromogenic agent to form a substrate color development area; and performing color reaction.

Abstract: The present disclosure provides glasses including: a glasses rim; a glasses temple; a rotating shaft, the rotating shaft being configured to connect the glasses rim and the glasses temple, so that the glasses rim and the glasses temple are able to relatively rotate around the rotating shaft, and the rotating shaft being disposed with a rotating shaft wiring channel along an axial direction; a connection wire, the connection wire passing through the rotating shaft wiring channel and extending to the glasses rim and the glasses temple, respectively; and a speaker, the speaker comprising an earphone core, the speaker being connected to the glasses temple, the control circuit or the battery in the glasses temple driving the earphone core to vibrate to generate a sound through the connection wire.

Abstract: The present disclosure provides eyeglasses including an eyeglass rim; an eyeglass temple, the eyeglass temple comprising a control circuit or a battery; a rotating shaft, the rotating shaft being configured to connect the eyeglass rim and the eyeglass temple, so that the eyeglass rim and the eyeglass temple are relatively rotated around the rotating shaft, and the rotating shaft being disposed with a rotating shaft wiring channel along an axial direction; a connection wire, the connection wire passing through the rotating shaft wiring channel and extending to the eyeglass rim and the eyeglass temple, respectively; and a speaker, the speaker comprising an earphone core, and a core housing for accommodating the earphone core, the speaker being connected to the eyeglass temple.

Abstract: Disclosed herein are methods of producing photocatalysts for degrading NOx. According to some embodiments of the present disclosure, the method comprises mixing a transitional metal or its oxide with a bone powder or a shell powder, followed by heating the mixture for a least 12 hours to dehydrate the mixture, and calcinating the dehydrated product for 1-5 hours. Also disclosed herein are methods of degrading NOx by using the thus-produced photocatalysts. Materials used doped with the transitional metal or its oxide are bone powder and shell powder, which is derived from animals (a chicken, a cow, a pig, a duck, a sheep, a donkey, or a horse) and shells from different species of sea water (a shrimp, a crab, a clam, a barnacle, a snail, an abalone, or an oyster), respectively.

Abstract: A preparation method for high-strength and low-modulus ?-type Si-containing titanium alloy involves: preparing an alloy component with, in atomic percentage, 60-70% of Ti, 10-20% of Nb, 5-15% of Zr, 1-10% of Ta and 1-5% of Si and using sponge titanium, sponge zirconium, a tantalum-niobium intermediate alloy and silicon as raw materials, and then uniformly smelting the alloy components to obtain a solidified ingot; then, subjecting the resulting ingot to plastic deformation with a deformation temperature of 800-900° C. and a deformation rate of 60-80%, and water-quenching same to room temperature; and finally, heating the resulting test sample to a recrystallization temperature, maintaining the temperature for 1-4 h, and carrying out an annealing treatment and air-cooling same to room temperature to obtain the high-strength and low-modulus ?-type Si-containing titanium alloy. The resulting titanium alloy is more suitable for use as a medical implant material.

Abstract: An electrical receptacle connector includes an insulated housing, a plurality of receptacle terminals, and a metallic shell. A hollow portion is between a base portion and a tongue portion of the insulated housing, and body portions of the receptacle terminals penetrate through the base portion and the tongue portion and are partially exposed from the hollow portion. The metallic shell covers the insulated housing and covers the hollow portion to form a potting space at the hollow portion. The metallic shell has a potting opening corresponding to the potting space. When a sealing body is poured into the potting opening, the sealing body is provided between the insulated housing and the receptacle terminals. Hence, the waterproof function of the electrical receptacle connector can be achieved.

Abstract: A processing system includes a controller of a transmitting module for transmitting data to a receiving module across an interconnect compliant with a processor interconnect protocol. The controller indicates the beginning and end of a variable-length data burst using data primitives that are N symbols (bytes) in length, rather than using data primitives that are M symbols in length, as specified by the processor interconnect protocol, where N<M. The controller of the transmitting module signals the beginning of a data burst by sending a short primitive indicating either the beginning of a data burst or signaling the receiving module to reset error detection logic so that error detection information based on the data burst can be calculated. The controller automatically inserts another short primitive indicating the end of a data burst when there is no data to transmit, thus accommodating data bursts of variable lengths.

Abstract: An electronic device includes a housing, a display screen, a deformation driving part and a camera module. The display screen includes a first region and a second region which are connected, a display surface of the first region is a first plane, a portion of the second region is a deformable region, the deformation driving part drives the deformable region to be switched between a flattening state and a bending state. When the deformable region is in the flattening state, a display surface of the deformable region is a second plane located within the same plane with the first plane. When the deformable region is in the bending state, the deformable region is a curved surface, a light transmitting region is arranged in the deformable region. When the deformable region is in the flattening state, ambient light passing through the light transmitting region is projected to the camera module.

Abstract: This application relates generally to automated systems and associated methods for identifying hematological abnormalities. An automated system can include at least one processor that, in operation, is configured to: receive, from a flow cytometer, a flow cytometry data matrix characterizing a tube that is associated with a sample; convert the flow cytometry data matrix into a high dimensional vector; produce a single sample high dimensional vector including a concatenation of multiple high dimensional vectors associated with the sample, wherein the multiple high dimensional vectors comprise the tube high dimensional vector; assemble a training data set including multiple sample high dimensional vectors; receive, from a datastore, outcome information including respective labels associated with each of the multiple sample high dimensional vectors; and train a classifier based on the training data set and the outcome information.

Abstract: Disclosed is an electrical connector configured to be mated with another electrical connector along a mating axis. The electrical connector includes an insulating body, a plurality of terminals, a first shell, and a water-proof member. The insulating body includes a first part and a second part separated from each other along the mating axis to form a gap between the first part and the second part along the mating axis. The plurality of terminals are disposed through the insulating body. The first shell is sleeved on the insulating body. The first shell, the first part, and the second part form a closed space at the gap. The water-proof member is disposed at the insulating body and located in the closed space.

Abstract: Provided is an electrical connector including an insulator, a plurality of terminals disposed in the insulator, a first housing surrounding the insulator and the terminals, a waterproof sealant, and a second housing disposed on the first housing. The first housing has a connecting port and a flange. The connecting port is configured to connect to another electrical connector, and the flange is disposed along the connecting port. The waterproof sealant is disposed onto the first housing along the connecting port and abutting the flange. The waterproof sealant is kept at a distance from the second housing.

Abstract: An electrical connector including an insulating body, multiple terminals, a first housing, and a sealing ring is provided. The terminals are disposed in the insulating body. The first housing is assembled to the insulating body and surrounds the insulating body and the terminals. An exterior wall of the first housing is divided into a first area and a second area which are different from each other. A coating layer is disposed onto a surface of the second area. A surface of the first area is a raw material surface of the first housing. The sealing ring is disposed in the first area.