17 Result(s)

Article

Global warming projections using the human–earth system model BNU-HESM1.0

Future climate change is usually projected by coupled earth system models under specific emission scenarios designed by integrated assessment models (IAMs), and this offline approach means there is no interact...

Shili Yang, Wenjie Dong, Jieming Chou, **ming Feng, Zhigang Wei… in Science Bulletin (2016)

Article

In situ carrier tuning in high temperature superconductor \(\hbox {Bi}_2\hbox {Sr}_2\hbox {CaCu}_2\hbox {O}_{8+\varvec{\delta} }\) by potassium deposition

We report a successful tuning of the hole do** level over a wide range in high temperature superconductor $$\hbox {Bi}_2\hbox {Sr}_2...

Yuxiao Zhang, Cheng Hu, Yong Hu, Lin Zhao, Ying Ding, Xuan Sun… in Science Bulletin (2016)

Article

PAA-capped GdF₃ nanoplates as dual-mode MRI and CT contrast agents

Aiming at improving the sensitivity and accuracy of diagnosis, the combination of magnetic resonance imaging (MRI) and X-ray computed tomography (CT) in a single probe is in urgent need. Here, we report the de...

**ao-Yu Zheng, Ling-Dong Sun, Tao Zheng, Hao Dong, Yang Li, Ye-Fu Wang… in Science Bulletin (2015)

Article

Effect of reduction–oxidation treatment on structure and catalytic properties of ordered mesoporous Cu–Mg–Al composite oxides

Ordered mesoporous Cu–Mg–Al composite oxides were synthesized via the one-pot evaporation-induced self-assembly strategy. Using this method, copper was first homogeneously incorporated into the ordered mesopor...

**gting Lu, Yan Zhang, Chengli Jiao, Suresh Kumar Megarajan, Dong Gu… in Science Bulletin (2015)

Article

Clustered spikelets 4, encoding a putative cytochrome P450 protein CYP724B1, is essential for rice panicle development

Rice (Oryza sativa L.) inflorescence (panicle) architecture is an important agronomic trait, serving as one of the determinants of rice yield. A number of genes related to panicle development have been cloned and...

Min Guo, Yi-Hao Yang, Min Liu, Qing-Cai Meng, **u-Hong Zeng… in Chinese Science Bulletin (2014)

Article

Influence of the carbon cycle on the attribution of responsibility for climate change

The carbon cycle is one of the fundamental climate change issues. Its long-term evolution largely affects the amplitude and trend of human-induced climate change, as well as the formulation and implementation ...

Ting Wei, Wenjie Dong, Wen** Yuan, **aodong Yan, Yan Guo in Chinese Science Bulletin (2014)

Article

A comparison study on the melt crystallization kinetics of long chain branched and linear isotactic polypropylenes

The isothermal and non-isothermal crystallization kinetics of LCBPP and linear-iPP was investigated by optical microscopy and differential scanning calorimetry (DSC). The optical microscopy results in the isot...

Wei Zeng, JiChun Liu, JunFeng Zhou, **Yong Dong, ShouKe Yan in Chinese Science Bulletin (2008)

Article

Titanium carbonitride thick coating prepared by plasma spray synthesis and its tribological properties

TiCN coating, owing to its superior wear-resistance, has been frequently applied in many fields. TiCN thick coating was first prepared by reactive plasma spraying. The phase composition, microstructure and tri...

Lin Zhu, JiNing He, DianRan Yan, LiSong **ao, YanChun Dong… in Chinese Science Bulletin (2007)

Article

Characterization of root architecture in an applied core collection for phosphorus efficiency of soybean germplasm

In the present study, we constructed an “applied core collection” for phosphorus (P) efficiency of soybean germplasm using a GIS-assisted approach. Systematic characterization and comparative analysis of root ...

**g Zhao, Jiabing Fu, Hong Liao, Yong He, Hai Nian, Yueming Hu… in Chinese Science Bulletin (2004)

Article

Magnetostratigraphy of Late Cenozoic fossil mammals in the northeastern margin of the Tibetan Plateau

A number of fossil mammals have been found in the very thick Cenozoic stratigraphy of the Guide Basin in the northeastern margin of the Tibetan Plateau. Some of these are of great significance in mammal evolut...

Chunhui Song, **aomin Fang, Jun** Gao, Junsheng Nie… in Chinese Science Bulletin (2003)

Article

Two-photon absorption and frequency-upconversion properties of a new organic dye HMASPS

Two-photon absorption (TPA) and frequencyupconversion properties of a new upconversion laser dyetrans-4-[p-(N-hydroxyethyl-N-methyl-amino)styryl]-N-methylpyridinium toluene-p-sulfonate (abbreviated to HMASPS) wer...

Guangyong Zhou, Yan Ren, Chun Wang, Dong Wang, **an Zhao… in Chinese Science Bulletin (2001)

Article

¹³⁷Cs tracing of lacustrine sediments in the Dalian Lake, Qinghai Province, China

Based upon the analysis of¹³⁷Cs and grain-size parameters, the total amounts of¹³⁷Cs deposition by wind and water in the Dalian Lake of Gonghe Basin, Qinghai Province are defined. The vertical profile of Cs in th...

** Yan, Guangrong Dong, Zhibao Dong in Chinese Science Bulletin (2001)

Article

ATM acts in DNA damage signal transduction by catalyzing protein phosphorylation

In order to investigate ATM in mediating DNA damage signal to p53 in the cellular response to IR, kinase activities of ATM and c-AbI immunoprecipitates and its activation by IR and damaged DNA have been analyz...

**angbing Meng, Yan Dong, Zhixian Sun in Chinese Science Bulletin (1999)

Article

Crystal structure of Y14F trichosanthin

Shen Wu, Jun Yan, Hongbin Yao, Pangchui Shaw, Yicheng Dong in Chinese Science Bulletin (1997)