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107 results for “Yan He”
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EditorialOpen accessIn the author namesAntibacterial Quorum-Sensing Molecules as Long Lasting Antibacterial DrugsAnanya Pavuluri, Yan Zhang, Shanzhi WangAntibacterial quorum-sensing molecules are a new type of antibacterial reagent that blocks bacterial communications and dampens virulence. These molecules are proposed to tackle the roots of drug resistance and to be long lasting, although more research should be done toward the effectiveness and resistance of these drugs. …American Journal of Biochemistry and Biotechnology, Vol. 11, Issue 1 · 26 Jan 2015 · 6,928 accessesView PDFCite
Research ArticleOpen accessIn the author namesSerum TGF-β and TNF-α During Psoriasis Therapy with Narrowband Ultraviolet BAhmad Taha Khalaf, Yan YuehuaAlthough it is now an accepted concept that narrow-band UVB therapy is an efficacious therapy for psoriasis, the relationship between the response rate and the potential effects on serum cytokines is less well-established. The purpose of this study was to investigate the correlation between the response rate and the changes of serum TGF-β and TNF-α necessary for understanding the underlying … …American Journal of Applied Sciences, Vol. 11, Issue 12 · 6 Jan 2015 · 6,095 accessesView PDFCite
Research ArticleOpen accessIn the author namesMesenchymal Stem Cell Transplantation for Retinal Degenerations and Dystrophies: Present and FutureEmma Ghazaryan, Shurong Wang, Yan Zhang et al.Retinal degenerations are the main causes of irreversible blindness in developed countries. Up to date the main pathological mechanisms of these diseases are not fully understood and consequently there is no complete treatment option for those diseases. In this aspect stem cells have drawn attention of many researchers and health care professionals. Considering ethical issues, safety and facile isolation Mesenchymal … …American Journal of Biochemistry and Biotechnology, Vol. 10, Issue 4 · 28 Nov 2014 · 6,768 accessesView PDFCite
Research ArticleOpen accessIn the author namesBONE MEAL AS ALTERNATIVE TREATMENT FOR ACIDIC AND METAL CONTAMINATED ACID MINE DRAINAGE WATER EFFLUENT: LAB SCALECarolyn Payus, Olga David, Moh Pak YanThe typical methods of treatment for acidic and metal contaminated water effluent such as the Acid Mine Drainage (AMD) will always focus on either civil engineering methods, such as disposal, excavation, drainage and encapsulation or process based technologies such as effluent washing and treatment. These techniques are not environmental friendly, costly and unsustainable, thus environmental damaging. Nowadays, there is a … …American Journal of Environmental Sciences, Vol. 10, Issue 1 · 3 Mar 2014 · 7,981 accessesView PDFCite
Research ArticleOpen accessIn the author namesAnalysis on Characteristics of Corn Farmers on Selecting Seeds Under the Seed Subsidy in China: A Case Study in Liaoning and Hebei Provinces, ChinaNing-Ning Sun, Shoichi Ito, Qianhui Gao et al.The Seed Subsidy (SS) is the direct subsidy to encourage farmers cultivate with high quality seeds, which was introduced to nationwide farmers by Chinese government since 2004. China is the second biggest corn producer in the world and the government has provided SS for the corn producers since 2004. As the government allocated an increasing amount of budgets on SS … …American Journal of Economics and Business Administration, Vol. 4, Issue 2 · 22 May 2013 · 7,170 accessesView PDFCite
Research ArticleOpen accessIn the author namesPossibility and Evidence-Based Reliability Analysis and Design OptimizationHong-Zhong Huang, Liping He, Yu Liu et al.Engineering design under uncertainty has gained considerable attention in recent years. A great multitude of new design optimization methodologies and reliability analysis approaches are put forth with the aim of accommodating various uncertainties. Uncertainties in practical engineering applications are commonly classified into two categories, i.e., aleatory uncertainty and epistemic uncertainty. Aleatory uncertainty arises because of unpredictable variation in the performance … …American Journal of Engineering and Applied Sciences, Vol. 6, Issue 1 · 26 Mar 2013 · 7,669 accessesView PDFCite
Research ArticleOpen accessIn the author namesSeasonal Autoregressive Integrated Moving Average Model for Precipitation Time SeriesYan Wang, Xinghua Chang, Meng Gao, Xiyong HouPredicting the trend of precipitation is a difficult task in meteorology and environmental sciences. Statistical approaches from time series analysis provide an alternative way for precipitation prediction. The ARIMA model incorporating seasonal characteristics, which is referred to as seasonal ARIMA model was presented. The time series data is the monthly precipitation data in Yantai, China and the period is from … …Journal of Mathematics and Statistics, Vol. 8, Issue 4 · 20 Feb 2013 · 12,662 accessesView PDFCite
Research ArticleOpen accessIn the author namesNanoscale Pitch Standards Sample Fabricated using Laser-Focused Atomic DepositionYan Ma, Tongbao Li, Yajun Zhao et al.Problem statement: Nanotechnology is already a large sector of industry and science research and it is expected to continue to grow at very fast rate. The determination of absolute measurements of length at the nanometer scale and below is very difficult and expensive. So the nanoscale metrology standard is needed. Approach: The laser-focused atomic deposition is a new way to … …Current Research in Nanotechnology, Vol. 2, Issue 2 · 3 Sep 2012 · 7,249 accessesView PDFCite
Research ArticleOpen accessIn the author namesComparative Analysis of UGT1A9 Genetic Polymorphisms between Chinese Han and Tibetan PopulationsWei Yan, Jian Cui, Yuewen Wang et al.Although various polymorphisms have been identified in the UGT1A9 gene in the main sorts of ethnic groups in the world, no investigations have been focused on the Chinese Tibetan populations and the comparison between Chinese Tibetan and Han populations to date. This study was designed to systematically compare genetic differences between the two populations. We investigated the functional regions of … …Current Research in Medicine, Vol. 3, Issue 2 · 23 Aug 2012 · 7,647 accessesView PDFCite
Research ArticleOpen accessIn the author namesUsing Invariant Translation to Denoise Electroencephalogram SignalsJanett Walters-Williams, Yan LiProblem statement: Because of the distance between the skull and the brain and their different resistivity's, Electroencephalogram (EEG) recordings on a machine is usually mixed with the activities generated within the area called noise. EEG signals have been used to diagnose major brain diseases such as Epilepsy, narcolepsy and dementia. The presence of these noises however can result in misdiagnosis, … …American Journal of Applied Sciences, Vol. 8, Issue 11 · 5 Oct 2011 · 7,515 accessesView PDFCite