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Chinese Medicine 2012年第4期3卷 167-178页

作者： Yau Lam Cho wing Sze Yao Tong Tzi bun Ng Pang Chui Shaw Yanbo Zhang School of Chinese Medicine The University of Hong Kong Hong Kong China The School of Biochemistry and Faculty of Science The Chinese University of Hong Kong Hong Kong China The School of Biomedical Sciences and School of Life Science The University of Hong Kong Hong Kong China

Objective: This paper mainly discusses and summarises the potential issues of pollution caused by the Mineral elements, Mercury, Lead and Arsenic, its possible impacts on the human beings and the suggested solutions. Methods: This paper is prepared by reviewing the latest academic literatures. Result: First, this article discusses two aspects including the effects of Mercury, Lead and Arsenic on the Chinese herbal medicine and the potential issues of causing the environmental pollution. And then further study its toxicity effects and the side impacts on the human bodies in order to realize the actual circumstances people are encountering nowadays. This paper will also the corresponding its treatment method of reviews. Hope this will provide a valuable reference. Conclusion: Theses issues caused by the Mineral elements are prominent nowadays, thus the ongoing researches on the impacts of pollution and the possible solutions are regarded as highly valued in order to conserve the natural environment and meanwhile safeguard the well beings of people and the future offspring.

关键词： Mineral Elements Arsenic Lead Mercury

Combing Network Phytochemistry with Networking Pharmacology Approaches to Elucidate the Action Mechanism of Traditional Chinese Medicine Formula:Chemical Constitutes of Erxian Decoction Up-Regulated Estrogen Receptor Expression and Induced Estradiol-Biosyn

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Combing Network Phytochemistry with Networking Pharmacology ...

第十四届全国中药和天然药物学术研讨会

作者： Shiwei Wang Tzi-bun Ng Lixing Lao Stephen Cho wing Sze The University of Hong Kong The Chinese University of Hong Kong

＜正＞Background Menopause is an aging process due to estrogen deficiency caused by ovarian *** include osteoporosis *** replacement therapy used for relieving menopausal symptoms can increase the incidence of breast ...

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Science-based Holistic Philosophy of Chinese Medicine Formula:Reflected in cytotoxicity of Tian-xian Liquid（in vitro） and the protein expression of p21,MMP-1 and MDR-1 in Human Colorectal Carcinoma（in vivo） in Response to Tian-xian Liquid

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Science-based Holistic Philosophy of Chinese Medicine Formul...

第十四届全国中药和天然药物学术研讨会

作者： Annballaw Bridget Leigh Yau Ming Lai Tzi bun.Ng Yao Tong Stephen Cho wing Sze The University of Hong Kong The Hong Kong Polytechnic University The Chinese University of Hong Kong

＜正＞Aim This study aims at investigating the holistic effects of three functional constituent fractions obtained from Tian-xian Liquid（TXL）contributing to anti-tumorigenicity of TXL in human colorectal carcinoma i...

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Proteomics Analysis of the Effects of Erxian Decoction on Retarding Ovarian Aging

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Proteomics Analysis of the Effects of Erxian Decoction on Re...

第十四届全国中药和天然药物学术研讨会

作者： Liang Zhang Ho Pan Cheung Shiwei Wang Lixing Lao Tzi-bun Ng Stephen Cho wing Sze The University of Hong Kong The Chinese University of Hong Kong

＜正＞Background Erxian decoction（EXD）,a Chinese medicine formula,is widely used for relieving menopausal syndrome by preventing estrogen deficiency which is caused by ovarian aging,especially decrease in both the q...

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Comparative Analysis of Estradiol-stimulating Proteins from Four Different Dioscorea Species

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Comparative Analysis of Estradiol-stimulating Proteins from ...

第十四届全国中药和天然药物学术研讨会

作者： Jia Lu Ricky NS Wong Liang Zhang Lixing Lao Yanbo Zhang Tzi bun Ng Stephen Cho wing Sze The University of Hong Kong Hong Kong Baptist University The Chinese University of Hong Kong

＜正＞Background Dioscorea plants are used in traditional Chinese medicine as a single herbal medicine or formula for relieving menopausal *** previously isolated an estradiol-stimulating protein,DOI,from the rhizomes of Dioscorea opposite,one of classical Chinese herbal medicines clinically used for treating menopausal ***-like proteins have herein

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Research on the allelopathic potential of wheat

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Agricultural Sciences 2012年第8期3卷 979-985页

作者： Yau Lam Cho wing Sze Yao Tong Tzi bun Ng Sydney Chi Wai Tang James Chung Man Ho Qiaoqing Xiang Xiao Lin Yanbo Zhang Department of Medicine The University of Hong Kong Hong Kong China Department of pulmonary respiration The Fuling Centre Hospital Chong Qing China School of Chinese Medicine The University of Hong Kong Hong Kong China School of Chinese Medicine The University of Hong Kong Hong Kong China The Fuling Centre Hospital Chong Qing China The School of Biomedical Sciences The Chinese University of Hong Kong Hong Kong China

Objective: This paper mainly discusses the Allelopathic potential of Wheat. Methods: This paper is prepared by reviewing the latest academic literatures. Result: The green revolution in the 1960s caused an increase in the demand for food. The agricultural sector and farmers tended to spend more time on the agricultural work but the crop yield was suppressed by the weeds. Hence, the usage of herbicide insecticides, fungicides and others chemicals had been increased. Although herbicides are efficient for weed controls, the continuous uses had gradually stimulated the weeds developing an effecttive resistance to the chemicals. Wheat (Triticum aestivum L.) is known as allelopathic against crops and weeds. Allelopathy of wheat (Triticum aestivum L.) has been extensively examined for its potentials in weeds management. The allelopathic activity of wheat has been attributed to hydroxamic acids, the related compounds and phenolic acids. Therefore, it could effectively reduce herbicide uses in order to maintain an eco-friendly environment and a cost-effective weed control.

关键词： Wheat Allelopathic Effect Allelopathic Crop Straw Stubble Benzoxazinones Phenolics

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超精密抛光自由曲面光学的表面生成

红外与激光工程 2010年第3期39卷 496-501页

作者：张志辉何丽婷孔令豹李荣彬香港理工大学工业及系统工程学系先进光学制造中心香港九龙00852

超精密抛光是一种新兴的用于制造高精度、高品质的自由曲面光学加工技术。该技术可突破其他自由曲面加工技术的限制,如飞刀铣削和快刀伺服加工的低效、非铁材料的局限等。然而,对超精密抛光中表面生成机理的理解,目前还不完善。探讨了... 详细信息

超精密抛光是一种新兴的用于制造高精度、高品质的自由曲面光学加工技术。该技术可突破其他自由曲面加工技术的限制,如飞刀铣削和快刀伺服加工的低效、非铁材料的局限等。然而,对超精密抛光中表面生成机理的理解,目前还不完善。探讨了超精密抛光过程中加工策略对表面生成的影响,进行了一系列抛光实验。研究结果表明:抛光表面的质量很大程度上依赖于加工过程条件及抛光策略的适当选择。抛光加工不仅可用于去除其他加工方式所产生的不利性刀纹,还可以产生功能性应用的结构性表面。该研究结果为深入理解超精密抛光自由曲面光学的表面生成机理,以及优化超精密抛光的表面质量,提供了重要依据和方法。

关键词：表面生成超精密抛光自由曲面光学加工策略过程规划与优化

Broadband adiabatic polarization rotator-splitter based on a lithium niobate on insulator platform: publisher's note

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Photonics Research 2022年第2期10卷 364-364页

作者： Zhaoxi Chen Jingwei Yang wing-Han Wong Edwin Yue-bun Pun Cheng Wang Department of Electrical Engineering City University of Hong KongKowloonHong KongChina State Key Laboratory of Terahertz and Millimeter Waves City University of Hong KongKowloonHong KongChina

The second paragraph in Section 2 of this article was corrected as *** the polarization rotator (Step I), the LN rib waveguide adiabatically widens from a top width of 1.2 to 3.6μm via a linear taper, such that the e... 详细信息

关键词： polarization waveguide adiabatic

Research on the allelopathic potential of wheat

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