https://rep.bntu.by/handle/data/94448 2026-06-09T22:51:15Z https://rep.bntu.by/handle/data/94932 三种复合益生菌对菌群失调模型小鼠补偿生长和免疫功能的影响 Fu, Yujie To investigate the effects of three kinds of compound probiotics on compensation growth and immune function in dysbacteriosis mice, the mice model of antibiotic-associated dysbacteriosis was utilized in this study. These mice were divided into four groups, Group (intragastric administration of bacterium), Group (intragastric administration of bacterium), Group (intragastric administration of bacterium), as well as the normal and model control groups without receiving any probiotics, with a trial period of 30 days. The mice received five consecutive intramuscular injections with 40 mg/Kg hydrocortisone every other day since day 20 to induce immunosuppression. These results suggested that mice feeding with the compound probiotics (Ⅰ or Ⅱ) were able to significantly alleviate stress, compensate growth and enhance immunity of dysbacteriosis‐immunosuppression, comparing with the mice in model control group. This study provides a basis for facilitating the growth and enhancing the immunity in the livestock and poultry. 2021-01-01T00:00:00Z https://rep.bntu.by/handle/data/94929 «RED DRAGON NANOARMOR» – перспективный проект создания нанокомпозитных материалов для индивидуальной бронезащиты Чернобай, Д. В. The possibility of using Chinese raw materials (pellets) made using the LFT-G technology in the production of promising high-impact nanocomposite materials (nano-armor and substrates for it) is considered. 2021-01-01T00:00:00Z https://rep.bntu.by/handle/data/94931 Научная секция «экология. Рациональное природопользование. Переработка отходов. Энергосбережение. Сельское хозяйство» Fu, Hongtai This paper selects 13 time environmental data of13environmental sites and 4 national basic weather stations in Harbin from 2013to2017, and combines sounding data and GDAS data, etc., using mathematical statistics, correlation coefficient, Granger causality test, HYSPLIT model, PSCF analysis and Methods such as CWT analysis method were used to analyze the spatial and temporal distribution characteristics of fine particles and the influence of meteorological factors in Harbin, and to analyze the regional transport and potential source regions of fine particles 2021-01-01T00:00:00Z https://rep.bntu.by/handle/data/94934 感应智能垃圾分类箱 Han, Ke; Wu, Di; Liu, Baoxin This induction smart trash sorting bin combines a brand-new design concept with leading technology. The appearance design is exquisite and meticulous, the classification logo design is concise and eye-catching, and it has a sense of science and technology, which can stimulate people's awareness of environmental protection and consciously follow environmental protection rules. The outside of the sensor smart garbage sorting bin is designed with a relaxing pattern. It is divided into 4 different types of bins, which collect recyclable garbage, kitchen waste, hazardous garbage and other garbage, and are carefully designed. 2021-01-01T00:00:00Z