Abstract: A patterned liquid flow skin rinser belongs to the technical field of an apparatus that simulates a liquid flow in a particular condition to rinse the skin of an organism, which in particular, relates to a patterned liquid flow skin rinser. The present invention provides a standardized patterned liquid flow skin rinser that is convenient to use and enables a simulated liquid flow to impact a skin surface.

Abstract: The present invention provides an artificial exogenous reference molecule for type and abundance comparison among different species of microorganisms. The artificial exogenous reference molecule includes several species detection regions and several linker sequence regions, where the species detection regions and the linker sequence regions are arranged alternately; at least two species detection regions are provided and are species detection regions for different species; and the linker sequence regions are random sequences different from species sequences to be detected. The species detection region includes a primer sequence region and a specific recognition region; the sequence length of the specific recognition region simulates the characteristic detection sequence length of the corresponding species to be detected; and the sequence of the specific recognition region has obviously specific difference from the DNA sequence of a genome in the species to be detected without homology.

Abstract: A temperature control system for cryogenic tissue embedding belongs to the technical field of cryogenic tissue embedding of biological samples, which in particular relates to a temperature control system for cryogenic tissue embedding. The present invention provides a temperature control system for cryogenic tissue embedding with high operation efficiency and good use effects. The present invention comprises a heating and cooling semiconductor element and a control circuit. A control signal output port of the control circuit is connected to a control signal input port of the heating and cooling semiconductor element, and a detection signal input port of the control circuit is connected to a detection signal output port of a temperature sensor that detects the temperature of the heating and cooling semiconductor element. The control circuit comprises a CPU, a power conversion part, a system control part, a memory, a system feedback part, a display part, a Bluetooth part, and a heat-dissipation control part.

Abstract: The present invention belongs to the field of microbial detection, and in particular, relates to nucleic acid sequences for typing detection of cutaneous human papillomaviruses (HPVs) and use thereof. The 30 primer pairs are useful in the preparation of a diagnostic product, for example, a kit, for rapidly detecting the types of cutaneous HPVs. By using the nucleotide sequences, the types of cutaneous HPVs can be rapidly and accurately detected, thereby meeting the requirement for typing detection of cutaneous HPVs in clinic.

Abstract: A cryogenic tissue sample embedding storage system belongs to the field of cryopreservation of biological tissue samples, which in particular, relates to a cryogenic tissue sample embedding storage system. The present invention provides a cryogenic tissue sample embedding storage system that can avoid the confusion of samples, prevent damage to identifier information in the cutting process, and has high embedding efficiency. The present invention comprises an embedded label, a label cover, and an embedding base, and in terms of its structure, the embedding base is provided with a groove structure for placing and limiting the position of the embedded label, and an embedding enclosure wall flexibly connected to the embedding base is disposed above the groove structure.

Abstract: A cryogenic tissue sample embedding storage system belongs to the field of cryopreservation of biological tissue samples, which in particular, relates to a cryogenic tissue sample embedding storage system. The present invention provides a cryogenic tissue sample embedding storage system that can avoid the confusion of samples, prevent damage to identifier information in the cutting process, and has high embedding efficiency. The present invention comprises an embedded label, a label cover, and an embedding base, and in terms of its structure, the embedding base is provided with a groove structure for placing and limiting the position of the embedded label, and an embedding enclosure wall flexibly connected to the embedding base is disposed above the groove structure.

Abstract: A patterned liquid flow skin rinser belongs to the technical field of an apparatus that simulates a liquid flow in a particular condition to rinse the skin of an organism, which in particular, relates to a patterned liquid flow skin rinser. The present invention provides a standardized patterned liquid flow skin rinser that is convenient to use and enables a simulated liquid flow to impact a skin surface.

Abstract: The present invention provides an artificial exogenous reference molecule for type and abundance comparison among different species of microorganisms. The artificial exogenous reference molecule includes several species detection regions and several linker sequence regions, where the species detection regions and the linker sequence regions are arranged alternately; at least two species detection regions are provided and are species detection regions for different species; and the linker sequence regions are random sequences different from species sequences to be detected. The species detection region includes a primer sequence region and a specific recognition region; the sequence length of the specific recognition region simulates the characteristic detection sequence length of the corresponding species to be detected; and the sequence of the specific recognition region has obviously specific difference from the DNA sequence of a genome in the species to be detected without homology.

Abstract: The present invention belongs to the technical field of infrared research and application in biomedicine. In particular, it refers to an apparatus of bio-effect system with the use of controllable infrared wave.

Abstract: The present invention belongs to the technical field of infrared research and application in biomedicine. In particular, it refers to an apparatus of bio-effect system with the use of controllable infrared wave.