Abstract: The present invention relates to a pharmaceutical composition that is for treating pancreatic cancer and contains a nucleic acid complex as an active ingredient, and more specifically, to a pharmaceutical composition that is for preventing or treating pancreatic cancer and contains a nucleic acid complex in which a bioactive peptide nucleic acid, having a sequence binding to the KRAS gene, and a carrier peptide nucleic acid are complementarily bound. The nucleic acid complex according to the present invention has excellent cell permeability and intracellular activity, and can effectively inhibit the expression of the KRAS gene and subtype genes thereof, and is thus useful for the prevention or treatment of pancreatic cancer.

Abstract: A method for motion recognition and embedding is disclosed. The method may include receiving a plurality of frames of an input video for extracting a feature vector of a motion in the plurality of frames, generating a plurality of sets of one or more motion component bits based on the feature vector and a plurality of classifiers, the plurality of sets corresponding to the plurality of classifiers, each set of one or more motion component bits representing a physical or mechanical attribute of the motion; and generating a motion code for a machine to execute the motion by combining the plurality of sets of one or more motion component bits. Other aspects, embodiments, and features are also claimed and described.

Abstract: The disclosure provides a method for identifying a bio-entity including a cell type and count in a sample. The method includes: providing a device comprising a first plate, a second plate, and a patterned structural element; depositing the sample between the first and second plates; reducing the spacing of the first and second plates so that the first and second plates are in a closed configuration to compress the sample into a layer; and imaging the sample to obtain an image; and measuring and analyzing the image against a database generated with a machine learning model to obtain the bio-entity of the sample. The sample can be a blood sample, and the method can be a white blood cell differential test conducted with a mobile phone.

Abstract: Provided are an application of a citrate metal salt in endodontic treatment, and a formulation obtained by preparation; said citrate metal salt is used for removing a tarnished layer, and the citrate metal salt is lithium citrate, sodium citrate, potassium citrate, or magnesium citrate. The citrate metal salt is co-formulated with a citrate metal salt-compatible single-chain cationic antimicrobial agent, achieving results that are currently achieved only by alternating rinsing with EDTA-containing and sodium hypochlorite preparations in endodontic treatment.

Abstract: A data generation method based on a deep learning model and a training method is provided. The data generation method includes: determining an initial input of the deep learning model based on input data; obtaining a first output of the model, where in response to the model determining that generating a reply based on the initial input requires calling a first functional component different from the deep learning model, the first output includes a first token for calling the first functional component and a first intermediate inquiry determined based on the initial input and recognizable by the first functional component; obtaining a first intermediate result determined by the first functional component based on the first intermediate inquiry; determining a second input for the model based on the initial input and the first intermediate result; and obtaining a second output of the model for generating a reply to the initial input.

Abstract: Provided are a picture encoding and decoding method, an encoder, a decoder and a storage medium. The decoder decodes a bitstream to obtain a size, a coding mode, and residuals of a current block; when the coding mode of the current block is an MIP mode, calculates a second offset based on the size of the current block, a first offset and reconstructed values of adjacent pixels corresponding to the current block; determines a first prediction value of the current block according to the second offset; and determines a reconstructed value of the current block based on the first prediction value.

Abstract: Systems and methods for multiple object transferring using robotics. A system includes a robotic hand with a base and fingers capable of grasping objects. A robotic arm is coupled to the robotic hand and is capable of moving the robotic hand. One or more circuits are configured to operate the robotic hand and the robotic arm by identifying a pre-grasp configuration for the robotic hand and executing a transfer routine based on a Markov decision process model to operate the robotic hand and the robotic arm such that they move multiple objects from a first location to a second location.

Abstract: Among other things, the disclosure of the present invention is related to make pathology and cytology faster, better, and lower cost, as well as to using fast cytology to quickly determine the concentration of the analyte outside a cell in a sample. The present invention is also related to rapid intra-cellular assays.

Abstract: A somatosensory interaction method is provided. The electronic device may determine an exercise load of a somatosensory action of somatosensory interaction content based on a figure of a user. During somatosensory interaction, the electronic device may obtain a heart rate of the user to adjust the exercise load of the somatosensory action of the somatosensory interaction content. If an exercise capability indicated by the figure and the heart rate of the user is stronger, the exercise load of the somatosensory action of the somatosensory interaction content is higher. On the contrary, the exercise load of the somatosensory action of the somatosensory interaction content is lower.

Abstract: The invention is a power supply management device for intelligent motorcycle, comprising a power device and a power supply management system. The power supply management system is electrically connected to the power device. The power supply management system includes a processor, an input module connected to the processor, a link module connected to the processor, a voltage modulation module connected to the processor, a protection module connected to the processor, and an output module connected to the processor. Thereby, the power supply management system can be electrically connected to the rechargeable battery of the power device, serving for power supply and power management in various demands, and in turn, for effective control and management of the power to meet the operation requirement of the intelligent motorcycle.

Abstract: A feature capacity scaling methodology is disclosed. In a computer-implemented method, components of a computing environment are automatically monitored, and have a feature capacity analysis using a forecast performed thereon. Provided the feature capacity analysis determines that features of the components are well utilized, a vertical scaling of the features is performed.

Abstract: A method for classifying environmental image frames for vehicles, using a universal iterative classification model, is presented. The method combines text-based querying, active machine-learning models, and user input to form an end-to-end automatic flow for sourcing video frames captured by sensors on a vehicle. An index of frames is used and continuously populated with data for new frames, with each frame scored on its likelihood of containing a representation of a driving scenario of interest. Each iteration of the classification model produces a classification result that is predicted to belong to the scenario of interest. Binary labels can be applied to the results. Subsequent iterative training of classification models can be performed using updated training sets containing previously labeled classification results, to improve precision and accuracy in classifying image data to a driving scenario.

Abstract: This invention provides the preparation and applications of a degradable dual-component hydrogel. The hydrogel is prepared by mixing component A, component B and solvent; Component A is an o-phthalaldehyde modified degradable polymer; Component B is a water-soluble molecule, a water-soluble synthetic polymer, or a polysaccharide that contains one or more types of the groups selected from primary amine, hydrazine, hydrazide, hydroxylamine and sulfhydryl, with the number of groups not less than 2. This invention achieves the regulation for hydrogel degradability by introducing degradable structures into the polymer skeleton of component A, and obtains hydrogels with rapid degradation. This invention thus solve the dilemma of materials—confronting either the problems of undegradable poly (ethylene glycol) skeleton or the potential risks of the degradable bioproducts introduced—used for preparing the dual-component hydrogel.

Abstract: In one aspect, the present disclosure relates to a pyrrolidine substituted quinolone compound. In another aspect, the present disclosure relates to a method of treating, ameliorating, and/or preventing an RNA vims infection in a patient in need thereof, the method comprising administering to the patient a therapeutically effective amount of a pyrrolidine substituted quinolone compound to disrupt the programmed ribosomal frameshifting (PRF) of the RNA vims. In some embodiments, the RNA virus is SARS-Co V-2.

Abstract: The present invention discloses an auxiliary visible light rod for multisource end-expiratory CO2 monitoring. The auxiliary visible light rod comprises a handle, a pump body, a medicine compartment, a rod body and a bracket. The handle is separately connected with the medicine compartment, the pump body and the rod body, and one end of the rod body is connected with a rod head. A lamp and an atomizing head are arranged in the rod head. A circuit tube is connected with the external wall of the rod body, one end of the circuit tube is connected with a display screen, and the other end of the circuit tube is connected with a camera in the rod head. The bracket sleeves the rod body and is fixed to the outer side of an oral cavity or a chin of a patient, and thus the stability of the rod body is improved.

Abstract: The present invention relates to a moulding composition comprising by weight: (A) 65% to 98%, in particular 65% to 95%, of at least one copolyamide with amide units (Ba1) and polyether units (Ba2), (B) 2% to 30%, in particular 5% to 30%, of hollow glass reinforcement, (C) 0 to 5%, preferably 0.1% to 2%, of at least one additive, the sum of the proportions of each constituent (A) + (B) + (C) of the composition being equal to 100%.

Abstract: An end-expiratory CO2 guided tracheal intubation apparatus includes: an intubation tube, an end-expiratory CO2 catheter, a suction tube, an airbag and an inflation tube. The end-expiratory CO2 catheter partially penetrates the sidewall of the intubation tube, one end of the end-expiratory CO2 catheter extends beyond an end of the intubation tube, and the other end is connected to an end-expiratory CO2 sensor, the suction tube partially penetrates a sidewall of the intubation tube, one end of the liquid suction tube extends beyond an end of the intubation tube, the other end is connected to an air pump, the airbag sleeves the outer wall of the intubation tube, the inflation tube partially penetrates the sidewall of the intubation tube, one end thereof is connected to the airbag, and the other end is connected to the air supply device.

Abstract: This invention provides preparations and applications of a highly strong and tough photo-crosslinked hydrogel material. The hydrogel materials are made from the o-nitrobenzyl phototriggers modified photosensitive polymer derivative, double bond groups modified polymer derivative, and photoinitiator. This invention significantly improved the properties of hydrogels by controlling the average molecular weight (arm length) of photosensitive poly (ethylene glycol) (with o-nitrobenzyl phototriggers modification) and its derivatives, and the molar ratio of o-nitrobenzyl phototriggers to poly (ethylene glycol) and its derivatives. Compared with prior technologies, the strength and/or toughness of the hydrogels in this invention are increased by one order of magnitude or even higher. These advances solve the problems of weak mechanical properties in current hydrogel materials and widen the applications of hydrogel materials.

Abstract: An ultrasonic osteotome bit, comprising a bit bar (1), a bit body (3), and a bit grinding portion (2) located at a front end of the ultrasonic osteotome bit. The bit grinding portion (2) is in the shape of a triangular pyramid, the bottom face of the triangular pyramid is the rear end of the bit grinding portion (2), and the tip of the triangular pyramid directly facing the bottom face is the front end of the bit grinding portion (2). One end of the bit bar (1) is connected to the rear end of the bit grinding portion (2), and the other end of the bit bar (1) is connected to the bit body (3). Two of the three lateral pyramidal faces of the triangular pyramid are respectively used as a first grinding face (21A) and a second grinding face (21B). By means of the ultrasonic osteotome bit, a normal bone-grinding operation can be completed, and since the front end thereof is small in area, the grinding speed is high.

Abstract: A computer-based system and method for generating a pain score of a subject using one or more sensory signals extracted from an AV signal of the subject. The AV signal may comprise one or more sensory signals including a face sensory signal, a body sensory signal and an audio sensory and wherein one or more of the sensory signals is missing from the AV signal.