1,391 Result(s)

Article

Induction of larval settlement and metamorphosis ofHaliotis discus hannai Ino (Gastropoda, Mollusca)

Conspecific foot mucus, excessive [K⁺] and gamma-aminobutyric acid (GABA) showed different metamorphosis-inductive effect on the veliger ofHaliotis discus hannai. The inductive effect of excessive [K⁺] and GABA w...

Yang Yu, Wu Bao-ling in Chinese Journal of Oceanology and Limnology (1995)

Article

Log-Concave Functions And Poset Probabilities

elements of some (finite) poset , write for the probability that precedes ...

Jeff Kahn, Yang Yu in Combinatorica (1998)

Article

On Proportional Transitivity of Ordered Sets

For a finite partially ordered set (poset) P, denote by p(x<y) the fraction of linear extensions of P in which x precedes y. It is shown that if p(x<y) and p(y<z) are each at least u with u≥ρ≈0.78, then p(x<z)...

Yang Yu in Order (1998)

Article

Evaporation in the young solar nebula as the origin of ‘just-right’ melting of chondrules

Chondrules^1,2,3,4,5 are millimetre-sized, solidified melt spherules formed in the solar nebula by an early widespread heating event of uncertain nature^6,7,8. They were accreted into chondritic asteroids, which fo...

Bosmat A. Cohen, Roger H. Hewins, Yang Yu in Nature (2000)

Chapter and Conference Paper

Dynamic Multi-reference Prediction in Video Coding for Improved Error Resilience over Internet

When standard coded video is transmitted over Internet where packets may be lost, there exists the annoying problem of error propagation. In this paper we propose a new video coding scheme that dynamically cho...

Yang Yu, Xuelong Zhu in Advances in Multimedia Information Processing — PCM 2001 (2001)

Article

Clinical effect and mechanism of Shengmai Injection in treating senile cerebral infarction

Yi Yu-xin, Yang Yu, Qu **ao-bing, Liu Ya-li in Chinese Journal of Integrative Medicine (2003)

Article

Clinical study on effect of Shenfu Injection in treating senile cerebral infarction

Yi Yu-xin, Yang Yu, Qu **ao-bing, Liu Ya-li in Chinese Journal of Integrative Medicine (2003)

Chapter and Conference Paper

MetaData Pro: Ontology-Based Metadata Processing for Web Resources

Metadata is the foundation of Semantic Web. The MetaData Pro project seeks to build a metadata processing platform for web resource. The system architecture has three key components– Metadata Extraction, Ontol...

Ting Wang, Ji Wang, Yang Yu, Rui Shen… in Web Information Systems – WISE 2004 Worksh… (2004)

Chapter and Conference Paper

A Meta-model of Temporal Workflow and Its Formalization

Current researches on time constraints in workflow mainly focus on time-relevant process modeling and efficiency analysis based on the temporal attributes of processes and activities. This paper presents the c...

Yang Yu, Yong Tang, Na Tang, ** Ye… in Grid and Cooperative Computing - GCC 2004 (2004)

Article

The relationship of expression of bcl-2, p53, and proliferating cell nuclear antigen (PCNA) to cell proliferation and apoptosis in renal cell carcinoma

To investigate the relationship of bcl-2, p53, proliferating cell nuclear antigen (PCNA) to cell proliferation, apoptosis and pathological parameters, the patterns of cell growth and turnover in renal cell car...

Zhu Zhaohui, **ng Shian, Cheng **, Li Guosheng, Yang Yu… in Current Medical Science (2004)

Article

Adapt Bagging to Nearest Neighbor Classifiers

It is well-known that in order to build a strong ensemble, the component learners should be with high diversity as well as high accuracy. If perturbing the training set can cause significant changes in the com...

Zhi-Hua Zhou, Yang Yu in Journal of Computer Science and Technology (2005)

Article

Study of calcitonin and calcitonin gene— related peptide in patients with medullary thyroid carcinoma

To provide a basis for treatment and prognosis for MTC patients by investigating CT and CGRP.

Ming Gao, Yang Yu, Shuling Li, Benyi Xu, Baocun Sun… in Chinese Journal of Clinical Oncology (2005)

Article

Energy-Balanced Task Allocation for Collaborative Processing in Wireless Sensor Networks

We propose an energy-balanced allocation of a real-time application onto a single-hop cluster of homogeneous sensor nodes connected with multiple wireless channels. An epoch-based application consisting of a s...

Yang Yu, Viktor K. Prasanna in Mobile Networks and Applications (2005)

Article

Investigation of Calcitonin and Calcitonin Gene-related Peptide in 88 Cases of Medullary Thyroid Carcinoma

Objective: To investigate the changes of calcitonin (CT) and calcitonin gene-related peptide (CGRP) in patients with medullary thyroid carcinoma (MTC). Methods: Fifty-eight cases of MTC were selected and the r...

Yang YU, Ming GAO, Shuling LI, Benyi XU… in The Chinese-German Journal of Clinical Onc… (2005)

Chapter and Conference Paper

Representing Wholes by Structure

The influence of Part-Whole relationship (partof) on ontology languages is weak because the special semantics of partof is missed in both representations and interpretations. In this paper, we first exemplify the...

Yang Yu, Ji Wang, Ting Wang, Huowang Chen in Conceptual Structures: Inspiration and App… (2006)

Article

Evidence that microRNAs are associated with translating messenger RNAs in human cells

MicroRNAs (miRNAs) regulate gene expression post-transcriptionally by binding the 3′ untranslated regions of target mRNAs. We examined the subcellular distribution of three miRNAs in exponentially growing HeLa...

Patricia A Maroney, Yang Yu, Jesse Fisher… in Nature Structural & Molecular Biology (2006)

Article

Neoadjuvant chemotherapy with **yangmycin can inhibit the amplification and metastasis of laryngeal squamous cell carcinoma

To evaluate the short-term effects of neoadjuvant chemotherapy with **yangmycin (PYM) in the treatment of laryngeal squamous cell carcinoma.

**aolong Li, Ming Gao, Haifeng Yu, Benyi Xu… in The Chinese-German Journal of Clinical Onc… (2006)