6results about How to "Precise dose control" patented technology

The invention relates to the technical field of microorganisms, in particular to a multifunctional lactobacillus paracasei strain capable of promoting growth and development and application of the multifunctional lactobacillus paracasei strain. The Latin name of the multifunctional Lactobacillus paracasei strain is Lacticaseibacillus paracasei ZG1, the preservation number of the multifunctional Lactobacillus paracasei strain is CGMCC No.36863, the preservation date of the multifunctional Lactobacillus paracasei strain is December 5, 2025, and the preservation unit of the multifunctional Lactobacillus paracasei strain is China General Microbiological Culture Collection Center. Experiments prove that the multifunctional lactobacillus paracasei strain has the functions of promoting neurocognitive development, immune system maturation and bone growth, and can be added into an infant probiotic preparation to play a role in promoting growth and development. Compared with existing probiotics, the lactobacillus paracasei ZG1 has a multi-target and multi-system synergistic promotion function on growth and development, is expected to replace a traditional mixed probiotic scheme, and fundamentally solves the core problems of single function, mixed antagonism and the like of most of existing probiotics.

The invention discloses a Qingli decoction traditional Chinese medicine composition as well as a preparation method and application thereof, and relates to the field of Qingli decoction, the Qingli decoction traditional Chinese medicine composition comprises the following raw materials in parts by weight: 15 parts of radix scrophulariae, 12 parts of radix ophiopogonis, 12 parts of lily, 8 parts of radix bupleuri, 12 parts of radix paeoniae alba, 7 parts of pericarpium citri reticulatae, 7 parts of semen brassicae, 12 parts of selfheal, 7 parts of caulis bambusae in taeniam, 12 parts of semen plantaginis, 7 parts of akebiaquinata, 7 parts of radix gentianae and 5 parts of rhizoma coptidis. According to the Qingli decoction traditional Chinese medicine composition as well as the preparation method and the application thereof, thirteen medicinal materials including radix scrophulariae, radix ophiopogonis and the like which have definite effects of clearing heat and causing diuresis are selected and combined through scientific compatibility and optimization principles. The medicinal materials cooperate with one another to jointly exert the effects of clearing away heat and toxic materials and inducing diuresis to reduce edema, and the traditional Chinese medicine is accurately used for treating the symptoms such as cough, excessive phlegm, swollen sore throat and difficult urination caused by lung heat and damp-heat downward flow. Through scientific compatibility, the problem that the curative effect difference between different batches or patients is large due to lack of scientific verification and optimization of a traditional compound is avoided, and the high efficiency and stability of the formula are ensured.

The present disclosure relates to the field of biomedicine, and discloses a nutritional composition for intervention or treatment of autism and a preparation method thereof, aiming to solve the problems of safety, compliance and insufficient targeting mechanism of existing intervention programs for social impairment of autism. The composition comprises leucine, isoleucine and valine in a molar ratio of 1:1:1, with a total concentration of 0.753 mg / kg of body weight, in the form of oral liquid, and a pH of 6.87.4. The preparation method comprises weighing the amino acids according to the molar ratio, dissolving them in 0.9% sodium chloride injection, filtering, dispensing and sealing. The present application can safely and effectively improve the social impairment of autism patients and plays a role by up-regulating the expression of MyT1L in the hippocampus.

The present application relates to pet trace element instant beverage technical field, specifically to double-bin isolation instant pet trace element beverage and its preparation method, the pet trace element instant beverage is composed of double-bin packaging, high-activity pet trace element instant powder and buffer pure base fluid; The double-bin packaging includes upper powder bin and lower liquid bin, the easy-to-tear aluminum foil diaphragm is arranged between the upper powder bin and the lower liquid bin. The present application realizes the long-term stable storage of trace elements through the synergistic design of double-bin isolation structure, special instant formula and convenient use method, without refrigeration, the shelf life of 18 months can be achieved, the activity retention rate is greater than or equal to 95%; Using special instant emulsifying system, 3-5 seconds of instantaneous instant can be realized under the condition of low shear force hand shaking, there is no stratification, no caking, no wall hanging, and the absorption efficiency is improved by more than 60% compared with existing products.

The utility model discloses a kind of for yak breeding young cattle breeding device, it is related to young cattle breeding technical field, including drive assembly, the drive assembly is composed by drive mechanism and blocking mechanism.Just injection mechanism can reserve a large number of vaccine liquid for use, avoid the action of repeatedly pumping liquid when injecting, drive mechanism can control injection mechanism to realize the function of automatic pumping and injecting liquid, it is convenient to inoculate and inject operation to more young cattle vaccine, and blocking mechanism can adjust and control the pumping amount and injection amount of medicament when injection mechanism single injection, dose control accurate, when injecting vaccine to young cattle currently, still using traditional syringe to inject, when needing to inoculate and inject vaccine to more young cattle, it needs repeatedly pumping vaccine liquid and injection operation, very cumbersome, and pumping amount and injection amount each time need artificial visual judgment and control, the problem of poor accuracy.

The application discloses a kind of mouse animal cages for radiation experiment, it is related to the technical field of animal cage.It includes accordion variable radian single cage body, the first end of the accordion variable radian single cage body is provided with male door, the second end of the accordion variable radian single cage body is provided with female door, the two sides of the male door are provided with concave slot, the two sides of the female door are provided with gable slot, the concave slot, gable slot inside is provided with isolation insert plate.The metal fence on the top of the mouse cage is replaced by plastic and other materials that do not affect the penetration of the rays;The width of each cage is suitable for holding one mouse (it can be designed to be adjustable, and two widths can also be fixed according to the size of common mice);According to the concentric circle formed by the straight line distance of point source and dose conversion, the radian of the feeding cage can be adjusted, which is consistent with the circumference of the concentric circle, so as to accurately control the dose of irradiation.