Abstract: An information management method, a device, a system and a medium. The information management method applied to a first terminal, including: sending an information acquisition request to a server, so that the server responds to the information acquisition request and sends visitor information to the first terminal; receiving the visitor information sent by the server; generating card information according to the visitor information; and sending the card information to an electronic card, so that the electronic card displays the card information.

Abstract: The present disclosure discloses a tobacco leaf foliar spraying substance for reducing harmful ingredients in cheroot, a method for reducing carcinogenic components in flue-cured tobacco leaves and flue-cured tobacco shreds. The tobacco leaf foliar spraying substance contains a lotus leaf extract, the harmful chemical ingredients comprise N-nitrosonornicotine, 4-(N-methyl-nitrosamine)-1-(3-pyridinyl)-1-butanone, N-nitrosoanabasine and N-nitrosoanatabine. Foliar spraying is performed on a fertile field by using the lotus leaf extract before tobacco leaves are harvested and modulated, which not only significantly promotesagronomic characters and economic traits of tobacco and alleviates tobacco leaf browning but also effectively reduces harmful chemical ingredients unique to tobacco leaves, such as nitrosamine and nicotine.

Abstract: The present disclosure discloses an ultrasound pupil change-based anesthesia depth monitoring system, including: an ultrasound monitoring apparatus, which includes a head-mounted mounting member and two miniature ultrasonic probes, the two miniature ultrasonic probes being symmetrically arranged at both sides of the head-mounted mounting member, and the miniature ultrasonic probes abutting against the face and obtaining ultrasonic pupil images by means of ultrasonic waves; an ultrasound host, which includes a display, the ultrasonic pupil images obtained by the miniature ultrasonic probes being transmitted to the ultrasound host, and the ultrasound host processing the ultrasonic pupil images and displaying pupil images, real-time change values of diameters of pupils, and the like by means of the display; and a shading patch, which is applied to the eyelids. The present disclosure further discloses a detection method of an ultrasound pupil change-based anesthesia depth monitoring system.

Abstract: Disclosed are a isoindoline derivative, an intermediate thereof, a preparation method therefor, a pharmaceutical composition thereof and the use thereof. The isoindoline derivatives of the present invention can specifically target and regulate various proteins by binding to Cereblon, thereby effectively treating cancers and other related diseases.

Abstract: Disclosed are personal care compositions, e.g., natural liquid soap compositions, comprising an effective amount of a long chain alkyl (C6-C22) anionic surfactant (e.g., disodium 2-sulfolaurate), an effective amount of an amphoteric surfactant (e.g., cocamidopropyl betaine), an effective amount of one or more alkyl glucoside(s) (e.g., decyl glucoside and coco-glucoside); and water, as well as to methods of using these compositions.