5results about How to "Change function" patented technology

This invention discloses a strain of Aspergillus sp., DLF18, and its applications, belonging to the field of microbial technology, with accession number CGMCC NO.41737. This strain can effectively utilize rice straw and / or sugarcane bagasse to produce humic acid, with a humic acid content of 16.5% per gram of fermentation supernatant after rice straw fermentation. Applying the fermentation product of DLF18 to crops can significantly improve crop growth and increase the humic content in the soil. Simultaneously, metagenomic analysis results show that, compared with the control group, the application of DLF18 to the soil significantly altered species β-diversity, functional gene abundance, and inter-group differences. These findings indicate that DLF18 has broad application prospects in agricultural straw utilization and soil remediation.

A base station function deployment control device includes a base station function deployment information acquisition unit configured to acquire base station function deployment information indicating a current base station function deployment in a radio access network of an open radio access network (O-RAN) specification via an interface with a service and management orchestration (SMO) function unit and a base station function deployment setting information transmission unit configured to transmit base station function deployment setting information indicating change content for changing the base station function deployment in the radio access network via the interface.

The invention discloses an organophosphate hydrolase mutant and application of the organophosphate hydrolase mutant in degradation of triphenyl phosphate. The mutant is obtained by mutating valine at the 275th site of an amino acid sequence shown in SEQ ID NO.2 into aspartic acid V275D, leucine at the 139th site of the amino acid sequence shown in SEQ ID NO.2 into phenylalanine L139F and proline at the 256th site of the amino acid sequence shown in SEQ ID NO.2 into serine P256S. The invention also relates to a gene for coding the mutant, a recombinant vector, a recombinant genetically engineered bacterium and application thereof. Experiments show that the mutant has efficient degradation capacity on triphenyl phosphate, can degrade triphenyl phosphate in a water phase at normal temperature, and has high degradation efficiency and good application prospects.

The present application relates to a kind of deaminase mutant and its application, the deaminase mutant is obtained by the mutation of the amino acid sequence shown in SEQ ID NO.1, the mutation at least includes one in following mutation site: the 60th by L mutation A or V, the 100th by S mutation A or T, the 170th by G mutation S or C, the 200th by E mutation K or H.The deaminase mutant is applied to nucleoside compound, catalytic activity is high, stability is good, compared with wild type deaminase, there is different degree of improvement.The catalyzed reaction compared with chemical synthesis method is simple and mild, reaction selectivity is high, preparation cost is low, with good application prospect.

The present invention specifically relates to an intelligent laminating machine control system, which belongs to the technical field of industrial machinery control systems, and includes a PLC controller, an FGPA universal chip, a parameter setting module, an external operation module, a monitoring and protection module, an interactive execution module and a power configuration module; the present invention reduces the chip tape-out cycle and reduces the cost and price of the laminating machine by replacing the control chip with the FGPA universal chip; improves the safety performance and operating efficiency of the control system by setting a parallel control parameter control circuit and a power distribution circuit; and sets a model training unit in the parameter setting module to perform feature extraction and analysis on the laminating sample, so as to configure the execution strategy of the laminating machine, and reduce the operating error and cost loss through the execution strategy.