Search results for: Baolei Zhang

Items from 1 to 14 out of 14 results

article

Regulation by distinct MYB transcription factors defines the roles of OsCYP86A9 in anther development and root suberin deposition

Xiaoyan Huang, Yiqi Li, Zhenyi Chang, Wei Yan, more

The Plant Journal > 118 > 6 > 1972 - 1990

Cytochrome P450 proteins (CYPs) play critical roles in plant development and adaptation to fluctuating environments. Previous reports have shown that CYP86A proteins are involved in the biosynthesis of suberin and cutin in Arabidopsis. However, the functions of these proteins in rice remain obscure. In this study, a rice mutant with incomplete male sterility was identified. Cytological analyses revealed...

article

The transcription factor OsbZIP48 governs rice responses to zinc deficiency

Shubao Hu, Binbin Du, Guangmao Mu, Zichen Jiang, more

Plant, Cell & Environment > 47 > 5 > 1526 - 1542

Zinc (Zn) deficiency is the most prevalent micronutrient disorder in rice and leads to delayed development and decreased yield. Nevertheless, despite its primary importance, how rice responds to Zn deficiency remains poorly understood. This study presents genetic evidence supporting the crucial role of OsbZIP48 in regulating rice's response to Zn deficiency, consistent with earlier findings in the...

article

Effect of urban function and landscape structure on the urban heat island phenomenon in Beijing, China

Lei Yao, Ying Xu, Baolei Zhang

Landscape and Ecological Engineering > 2019 > 15 > 4 > 379-390

Rapid urbanization has aggravated the urban thermal risk and highlighted the urban heat island (UHI) effect. To improve understanding on the effect of urbanization on the UHI effect, it is essential to determine the relationship between the UHI effect and the complexities of urban function and landscape structure. For this purpose, 5116 urban function zones (UFZs), representing the basic function...

article

Drug-loaded pH-responsive polymeric micelles: Simulations and experiments of micelle formation, drug loading and drug release

Qiu Li, Weishang Yao, Xiang Yu, Baolei Zhang, more

Colloids and Surfaces B: Biointerfaces > 2017 > 158 > C > 709-716

pH-responsive drug nanocarriers are widely applied for cancer treatment. However, the mechanistic details of drug loading and drug release from these micelles are unknown. Here, we reveal the mechanistic details of micelle formation, drug loading and drug release from pH-responsive polymeric micelles using computer simulations and experiments. A triblock amphiphilic copolymer, methoxy-poly(ethylene...

article

Simulation of the spatial stresses due to territorial land development on Yellow River Delta Nature Reserve using a GIS-based assessment model

Baolei Zhang, Qiaoyun Zhang, Qingyu Feng, Bohao Cui, more

Environmental Monitoring and Assessment > 2017 > 189 > 7 > 1-14

This study aimed at assessing the stresses from land development in or around Yellow River Delta Nature Reserve (YRDNR) and identifying the impacted areas. Major land development types (reservoirs, pond, aquafarm, salt pan, road, residential land, industry land, farming land, and fishing land) in or around the YRDNR from 1995 to 2014 were identified using spatial data sets derived from remote sensing...

article

Long-circulating and liver-targeted nanoassemblies of cyclic phosphoryl N-dodecanoyl gemcitabine for the treatment of hepatocellular carcinoma

Lina Du, Baolei Zhang, Youjie Lei, Shan Wang, more

Biomedicine & Pharmacotherapy > 2016 > 79 > C > 208-214

Hepatocellular carcinoma (HCC) is a serious cancer with high mortality worldwide. Gemcitabine (GEM) is easily degraded in the circulation and has no tumor-targeted effect. In our previous research, an amphiphilic GEM derivative, cyclic phosphoryl N-dodecanoyl gemcitabine (CPDG) was prepared based on the techniques of HepDirect prodrug and self-assembled drug delivery systems (SADDS), which self-assembled...

chapter

Cutting Force Prediction of High-Speed Milling Hardened Steel Based on BP Neural Networks

Yuanling Chen, Weiren Long, Fanglan Ma, Baolei Zhang

Advances in Intelligent and Soft Computing > The Sixth International Symposium on Neural Networks (ISNN 2009) > Session 5: Intelligent Modelling and Control > 571-577

It is absolutely necessary to machine the complex mould cavity with micro-ball end mill in high speed machining. Because of the priceless and frangibility of the tool, it is significant to predict the cutting force in order to lessen the tool’s disrepair, to ensure the quality and to improve efficiency. This paper established the cutting force prediction model based on BP neural network when machining...

article

Assessment on characteristics of LUCC process based on complex network in Modern Yellow River Delta, Shandong Province of China

Baolei Zhang, Le Yin, Shumin Zhang, Chaoyang Feng

Earth Science Informatics > 2016 > 9 > 1 > 83-93

Research on land use cover change (LUCC) has reached a mature stage and has formed a relatively complete scientific system. However, most studies analyzed the LUCC process from the view of land use types ignoring the integrality and systematicness of the land use system, which brought certain constraints to understanding the complexity and systematicness of land use process scientifically. Using the...

chapter

A Simulated Annealing algorithm based optimization for vehicle Powertrain Mounting System

Cong Li, Zhengzheng Cong, Baolei Zhang, Hui Jing

2015 5th International Conference on Information Science and Technology (ICIST) > 10 - 13

2015 5th International Conference on Information Science and Technology (ICIST)

To improve the ride comfort of internal combustion engine powered vehicle, it is an effective method to employ the proper Powertrain Mounting Systems (PMS) to reduce the vibration transmitted from the powertrain to the vehicle chassis. The parameters of PMS have important influence to the performance of vibration absorption. Simulated Annealing (SA) is an effective optimization method and is widely...

article

Nanostructures of an amphiphilic zinc phthalocyanine polymer conjugate for photodynamic therapy of psoriasis

Yiguang Jin, Xiaohan Zhang, Baolei Zhang, Hongxiang Kang, more

Colloids and Surfaces B: Biointerfaces > 2015 > 128 > C > 405-409

Psoriasis is a chronic inflammatory skin disease affecting 2–5% of the population worldwide and it severely affects patient quality of life. In this study, an amphiphilic zinc phthalocyanine polymer conjugate (ZPB) was synthesized, in which zinc phthalocyanine (ZnPc) was conjugated with the poly(ethylene glycol) (PEG) chain of Brij 58. ZPB showed two maximum UV–vis absorption wavelengths, 348nm and...

article

Experimental study of electron beam welding of magnesium alloys

Suyuan Yang, Baolei Zhang

Rare Metals > 2011 > 30 > 1 > 364-369

The joints of AZ31 magnesium alloys welded by the electron beam welding with different parameters were studied. The relationship between the processing parameters and the microstructure and mechanical properties was investigated. The microstructure, mechanical properties and fracture pattern of the welding joints were investigated by the metallographic microscope, the universal tensile testing machine...

article

Spatiotemporal evolution of urban land uses in modern urbanization of China

Shumin Zhang, Baolei Zhang, Lei Zhang, Chunxia Lu, more

Chinese Geographical Science > 2010 > 20 > 2 > 132-138

Taking social statistic data as basic data, this paper extended the meaning of urban land uses, highlighted the meaning of urban land uses in modern urbanization, which includes direct, indirect and induced land uses, quantitatively simulated the indirect and induced land uses by the substitution method of agricultural consumption and urban carbon emission and then, analyzed the spatiotemporal evolution...

article

Research on auto-classification method of remote sensing images in mountainous areas—An application in Southwest of China

Chaoyang Feng, Shumin Zhang, Baolei Zhang, Shihai Lv, more

Geo-spatial Information Science > 2009 > 12 > 3 > 191-196

In mountainous areas, it is the undulant terrain, various types of geomorphic and land use that make the remote sensing images great metamorphism. Moreover, due to the elevation, there are many areas covered with shadow, clouds and snow that make the images more inaccurate. As a result, it would be very difficult to carry out auto-classification of RS images in these areas. The study took Southwest...

article

Investigation and assessment of landslides and debris flows in Sichuan province of China by remote sensing technique

Baolei Zhang, Shumin Zhang, Wancun Zhou

Chinese Geographical Science > 2006 > 16 > 3 > 223-228

Taking TM images, ETM images, SPOT images, aerial photos and other remote sensing data as fundamental sources, this research makes a thorough investigation on landslides and debris flows in Sichuan Province, China, using the method of manual interpretation and taking topography maps as references after the processes of terrain correction, spectral matching, and image mosaic. And then, the spatial...

Filter options

Publication date

Last year (2)
Last 3 years (2)

Close

Date range setting

Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.

From:

To:
Set your own date range

INFONA - science communication portal

Search results for: Baolei Zhang

Add recipient

Sending message cancelled

Are you sure you want to cancel sending this message?

Send message

Filter options

Publication date

Date range setting

Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.

Publication type

Keywords

Data set

Journal

Reporting an error / abuse

Sending the report failed

Accessibility options