Abstract: The present invention relates to a molecular marker, a specific primer pair, and an identification method of the high-quality Ganoderma lucidum strain HMGIM-M624. The high-quality Ganoderma lucidum strain HMGIM-M624 was preserved in Guangdong Microbial Culture Collection Center (address: 5th Floor, No. 59 Building of No. 100 Yard, Mid. Xianlie Road, Guangzhou City) with the preservation number of GDMCC No: 60889 on Nov. 7, 2019. The molecular marker is an InDel molecular marker. The high-quality Ganoderma lucidum strain HMGIM-M624 has a base deletion of CATGCTGTA at the 246451th-246460th site of the chromosome sca34. The present invention provides reagents for detecting the molecular marker of the high-quality Ganoderma lucidum strain HMGIM-M624. The reagents can distinguish the high-quality Ganoderma lucidum strain HMGIM-M624 from the other 11 G. lucidum strains for commercial cultivation, thus specifically identifying the high-quality Ganoderma lucidum strain HMGIM-M624.

Abstract: An optical path switching method is applied to a surveillance module. The method includes: determining a target magnification; and (i) when the target magnification is less than or equal to a maximum magnification of a camera, setting a magnification of the camera to the target magnification, determining that a reflection element is at a first location or in a first working state, and performing image capture by using the camera alone; or (ii) when the target magnification is greater than a maximum magnification of the camera, setting a magnification of the camera to a first magnification, determining that the reflection element is at a second location or in a second working state, and performing image capture by using both the camera and a teleconverter, where a product of the first magnification and a magnification of the teleconverter is the target magnification. The method increases a surveillance distance while reducing costs.

Abstract: This application provides a compact camera module, which includes a first actuator, an optical lens component, a ray adjustment component, and an image sensor. The ray adjustment component and the image sensor are sequentially disposed along a direction of a principal optical axis of the optical lens component. The optical lens component is configured to receive rays from a photographed object. The ray adjustment component is configured to fold an optical path of the rays propagated from the optical lens component. The first actuator is configured to drive the ray adjustment component to move, so that the rays whose optical path is folded are focused on the image sensor.

Abstract: A monitoring and photographing module includes one primary camera and N secondary cameras. The primary camera and the N secondary cameras are configured to collect images, and a frame rate at which any secondary camera collects an image is less than a frame rate at which the primary camera collects an image. Regions monitored by the N secondary cameras respectively cover N different regions in a region monitored by the primary camera, and a focal length of any secondary camera is greater than a focal length of the primary camera.

Abstract: A polarizer, a polarizer array, a polarization-controllable method and apparatus, and an electronic device are disclosed. The polarizer includes multiple types of polarization units, each polarization unit includes a first liquid crystal cell and a second liquid crystal cell that are laminated, each liquid crystal cell includes a liquid crystal layer and an alignment film, and the alignment film is connected to an electrode layer configured to apply an external voltage to the liquid crystal layer. The first liquid crystal cell and the second liquid crystal cell of each polarization unit may be separately controlled as “connected” or “disconnected”, and orientations of alignment films of first liquid crystal cells between all the multiple types of polarization units are different. In a same polarization unit, when one liquid crystal cell is in an on state, emergent light of the polarization unit is polarized light in one polarization direction.

Abstract: The present disclosure provides methods for treating and improving b1osteogenesis imperfecta (OI) in a subject by administering to the subject a therapeutically effective amount of an agent that binds and neutralizes transforming growth factor beta (TGF-?).

Abstract: Embodiments of this application provide an aperture and an aperture control method, an imaging lens, and an electronic device. The aperture includes a first substrate and a second substrate, and a first area and a second area are included between the first substrate and the second substrate. A drive electrode array on the second substrate is located in the first area, a common electrode on the second substrate is located in the second area, and the common electrode is covered by a first fluid located in the second area. The drive electrode array includes transparent drive electrodes arranged in an array. The aperture further includes a second fluid, and the second fluid covers the first fluid and the drive electrode array. The first fluid is an opaque electrolyte, the second fluid is a transparent liquid, and the first fluid is insoluble with the second fluid.

Abstract: This application provides a liquid aperture, an electronic device, and a driving method and apparatus for a liquid aperture. The liquid aperture includes a first substrate, a first electrode plate, an insulation layer, a hydrophobic layer, a hydrophilic layer, a sidewall, a second electrode plate, and a second substrate that are disposed adjacent to each other in sequence in a direction of an optical axis of the liquid aperture. A first hollow structure is formed in a middle of the sidewall. The hydrophilic layer includes a first hydrophilic part and a second hydrophilic part. There are N second hollow structures between the first hydrophilic part and the second hydrophilic part. The first hollow structure communicates with the N second hollow structures to form a closed cavity. The closed cavity is filled with a transparent electrolyte and dyed oil. The dyed oil is incompatible with the transparent electrolyte.

Abstract: A periscope lens module of a mobile terminal and the mobile terminal are disclosed. The periscope lens module includes a motor housing and a lens. The lens includes an enclosure, a first lens, and a second lens. The enclosure includes a first cylinder and a second cylinder connected to the first cylinder. At least one gap penetrating a sidewall of the first cylinder is disposed on the sidewall. The first lens is fastened in the first cylinder, and the second lens is fastened in the second cylinder.

Abstract: A photographing method, a camera module, and an electronic device relate to the field of photographing technologies and implement a zoom function and reduce hardware costs. The camera module includes a first optical path switching element, a first optical steering element, a first fixed-focus lens group, a second fixed-focus lens group, and an image sensor. The first optical path switching element whose position or working state is variable is configured to change an optical path of the first beam from the first fixed-focus lens group, the first beam with the optical path changed is directed to the image sensor, or the second beam with the optical path changed is directed to the image sensor. The image sensor is configured to receive the first beam with the optical path changed or receive the second beam with the optical path changed, and generate an image.

Abstract: A time-division multiplexing fill light imaging method includes alternately generating a visible light frame and a fill light frame by using an image sensor, where the visible light frame is an image frame generated when the image sensor receives visible light but does not receive fill light, and the fill light frame is an image frame generated when the image sensor receives fill light, and combining a visible light frame and a fill light frame that are adjacent or consecutive, to obtain a composite frame.

Abstract: An optical path switching method is applied to a surveillance module. The method includes: determining a target magnification; and (i) when the target magnification is less than or equal to a maximum magnification of a camera, setting a magnification of the camera to the target magnification, determining that a reflection element is at a first location or in a first working state, and performing image capture by using the camera alone; or (ii) when the target magnification is greater than a maximum magnification of the camera, setting a magnification of the camera to a first magnification, determining that the reflection element is at a second location or in a second working state, and performing image capture by using both the camera and a teleconverter, where a product of the first magnification and a magnification of the teleconverter is the target magnification. The method increases a surveillance distance while reducing costs.

Abstract: This application provides a lens module and a lens module control method to implement, among other features, automatic focusing and improve image definition. The lens module includes an imaging lens, a first control module, a first processing module, a liquid lens, and an image chip. The liquid lens is configured to refract an imaging beam that comes from the imaging lens, and the liquid lens comprises a transparent first flat lens and a transparent second flat lens that are parallel to each other. The first control module is configured to adjust a distance between the first flat lens and the second flat lens. The first processing module is configured to adjust a distance between the first flat lens and the second flat lens by using the first control module and based on a definition of the digital image, so as to adjust the definition of the image generated by the image chip.

Abstract: This application provides a compact camera module, which includes a first actuator, an optical lens component, a ray adjustment component, and an image sensor. The ray adjustment component and the image sensor are sequentially disposed along a direction of a principal optical axis of the optical lens component. The optical lens component is configured to receive rays from a photographed object. The ray adjustment component is configured to fold an optical path of the rays propagated from the optical lens component. The first actuator is configured to drive the ray adjustment component to move, so that the rays whose optical path is folded are focused on the image sensor.

Abstract: An embodiment of the present invention discloses an image processing method, an apparatus, and a device. The method is applied to a terminal having two specially manufactured cameras. A first sub-image that is of a to-be-photographed object and that is photographed by a first camera is obtained, where a corresponding field-of-view range is [0, ?1]; a second sub-image that is of the to-be-photographed object and that is photographed by a second camera is obtained, where a corresponding field-of-view range is [?2, ?3], and quality of the first sub-image and the second sub-image satisfies a definition requirement of an extra-large aperture; and the first sub-image and the second sub-image are spliced and fused to obtain a target image that has a larger field-of-view range and satisfies the extra-large aperture.

Abstract: A monitoring and photographing module includes one primary camera and N secondary cameras. The primary camera and the N secondary cameras are configured to collect images, and a frame rate at which any secondary camera collects an image is less than a frame rate at which the primary camera collects an image. Regions monitored by the N secondary cameras respectively cover N different regions in a region monitored by the primary camera, and a focal length of any secondary camera is greater than a focal length of the primary camera.

Abstract: A time-division multiplexing fill light imaging method includes alternately generating a visible light frame and a fill light frame by using an image sensor, where the visible light frame is an image frame generated when the image sensor receives visible light but does not receive fill light, and the fill light frame is an image frame generated when the image sensor receives fill light, and combining a visible light frame and a fill light frame that are adjacent or consecutive, to obtain a composite frame.

Abstract: A lens system and a camera, where the lens system includes a first refractive element, a second refractive element, a reflecting element, and a photosensitive element, where the first refractive element and the reflecting element are disposed along a direction of a first optical axis, the second refractive element and the reflecting element are disposed along a direction of a second optical axis, the first optical axis is perpendicular to the second optical axis, the second refractive element and the photosensitive element are disposed in parallel, an effective aperture diameter of the first refractive element is greater than an effective aperture diameter of the second refractive element in a height direction of the lens system, and the first optical axis is parallel to the height direction of the lens system.

Abstract: This application provides a lens module and a lens module control method to implement, among other features, automatic focusing and improve image definition. The lens module includes an imaging lens, a first control module, a first processing module, a liquid lens, and an image chip. The liquid lens is configured to refract an imaging beam that comes from the imaging lens, and the liquid lens comprises a transparent first flat lens and a transparent second flat lens that are parallel to each other. The first control module is configured to adjust a distance between the first flat lens and the second flat lens. The first processing module is configured to adjust a distance between the first flat lens and the second flat lens by using the first control module and based on a definition of the digital image, so as to adjust the definition of the image generated by the image chip.

Abstract: A shower bar system illustratively includes an upper mount, a lower mount, and a shower column supported external to a shower wall by the upper mount and the lower mount. A diverter valve assembly is positioned vertically proximate the upper mount, and a user interface is positioned vertically proximate the lower mount. A connecting pipe fluidly couples the diverter valve assembly to an outlet, and operably couples the user interface to the diverter valve assembly.