Boe Technology Group Co., Ltd.

Ordos Yuansheng Optoelectronics Co., Ltd.

Research Institute of Petroleum Processing, Sinopec

China Petrochemical Corporation

Kunshan Xinyunda Biotech Co., Ltd.

Kunshan Xinyunda Biotech Co., Ltd. Beijing Branch

Meng Zhou

Jian Zhang

Qi Wang

Xingtian Shu

Mingyuan He

Chunchieh Huang

Wei Fu

Shouhua Lv

Zhicheng Shi

Xiyun Yan

Kelong Fan

Chengfa Yang

Xuehui Chen

Shugin Zhang

A nanoscale drug carrier capable of crossing the blood-brain barrier. Said carrier can target brain lesions (brain tumors or other neurodegenerative diseases). The targeting drug carrier capable of crossing the blood-brain barrier comprises all-heavy-chain human ferritin or a functional fragments reconstituted structure or a mutant thereof. The manner for crossing the blood-brain barrier of the drug carrier is receptor-mediated transcytosis. The drug carrier provides an effective nanoscale drug carrier for the treatment of brain tumors or other neurodegenerative diseases.

Nanoscale drug carrier capable of passing through blood-brain barrier

A method for calculating equivalent mechanical parameters of a film layer etching region is provided, by which more accurate equivalent mechanical parameters, which will be used in a process of manufacturing a display substrate of a terminal, may be obtained, thereby obtaining a display substrate with less defects. The method includes: selecting at least a part of the film layer etching region as an analysis region; establishing a planar model corresponding to the analysis region; performing grid division on the planar model at a first density; analyzing, by means of a finite element method, first simulation stresses of the planar model in simulated boundary conditions according to the actual mechanical parameters of a film layer material and the grid division of the first density; and calculating equivalent mechanical parameters.

Method and apparatus for calculating equivalent mechanical parameters of film layer etching region

The present invention discloses a rare earth-containing high-silica zeolite having penta-sil type structure and process for the same. The anhydrous composition of the high-silica zeolite of the present invention (based on the mole ratio of oxides) can be defined by the formula

Rare earth-containing high-silica zeolite having penta-sil type

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Beijing, China

Meng Zhou