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Relationship between Concentration and Location of theHerbal Industry

Journal of Environmental Science and Engineering(B) 2019年第5期8卷 186-189页

作者： rohana abd Rahman Ariff Fahmi Abu Bakar Economic and Strategic Analysis Programme Forest Research Institute MalaysiaKepong Selangor 52109Malaysia

Malaysia aspires to become developed and high income nation by year 2020. Under the Tenth Malaysia Plan, herbal industry was the first Entry Point Project for Agricultural National Key Economic Area in Economic Transformation Programme. To understand the current status of the herbal industry, FRIM (Forest Research Institute Malaysia) conducted the survey on 6,923 herbal chain players, consisted from upstream to downstream activities. A face-to-face interview was conducted using a structured questionnaire to gather the information. This paper highlighted the relationship between concentration of the herbal industry and urbanization’s status of the areas. The finding shows that a statistically significant difference exists between category of herbal activities and status of the areas. The upstream activities are more concentrated in rural areas, while most of downstream activities in urban areas. It is in line with central place of theory on how settlements and places are located in relation to one another and their functions. Therefore, to further develop the herbal industry, the government should consider strategic location by category of industrial activities in policies planning, programmes implementation and providing infrastructural support needed by the industry.

关键词： Upstream downstream herbal industry industrial location central place theory

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采用有限元法通过改进结构消除鼓式制动器噪声

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传动技术 2012年第4期26卷 32-41页

作者： abd Rahim Abu—Bakar Mohd Reaza Buang Roslan abdul Rahman Mohd Zam Abu rashid Universiti Teknologi Malaysia Universiti Teknologi Malaysia Johor. Universiti Teknologi Malaysia.

降低制动器噪声已成为制动器工程师们具有挑战性的任务。目前关于处理盘式制动器噪声方面已有许多建议,但过去在鼓式制动器系统方面解决方法很少。本文企图提出一种采用有限元方法通过改进结构,降低鼓式制动器噪声。开发并证实了一个真... 详细信息

降低制动器噪声已成为制动器工程师们具有挑战性的任务。目前关于处理盘式制动器噪声方面已有许多建议,但过去在鼓式制动器系统方面解决方法很少。本文企图提出一种采用有限元方法通过改进结构,降低鼓式制动器噪声。开发并证实了一个真实鼓式制动器的三维有限元(FE)模型。首先用模拟的基本有限元模型预测噪声,然后再提出几个改进结构,最后对选择的改进模型进行动态不稳定过程分析,以便确认由复杂的固有值分析得出的预测结果。

关键词：鼓式制动器有限元结构改进噪声复杂固有值不稳定过程分析

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神经网络法确定含水层参数

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吉林水利 1994年第10期 40-42页

作者： abd.rashid abd Aziz Kau-Fui Vinceat Wong 温永左尚晓春王艳秋陈鸿艳

本文提出一种用含水层抽水试验数据,通过神经网络模式的拟合功能来确定含水层参数(T、S、r/B)的新方法。神经网络要经过训练来识别输入的正规化降深数据模式和输出的含水层参数模式。对于承压含水层和越流——承压含水层,用泰斯和汉土... 详细信息

本文提出一种用含水层抽水试验数据,通过神经网络模式的拟合功能来确定含水层参数(T、S、r/B)的新方法。神经网络要经过训练来识别输入的正规化降深数据模式和输出的含水层参数模式。对于承压含水层和越流——承压含水层,用泰斯和汉土什——雅各布解析式根据在预先确定范围内选择的参数值来获得输入模式。训练过的网络在收到输入模式的含水层试验数据后,就输出含水层参数值。用这种方法获得的参数与用其它方法计算的结果十分接近。该法的优点是自动完成求参过程,效率高,精度可靠,同时网络具有把降深与泰斯和汉土什——雅各布解析式自动联系起来的功能。

关键词：含水层神经网络法试验技术参数

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Spectrophotometer with enhanced sensitivity for uric acid detection

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Chinese Optics Letters 2019年第8期17卷 66-70页

作者： Nurfatihah Che abd rashid Nor Hafizah Ngajikin Asrul Izam Azmi rashidah Arsat Suhaila Isaak Noran Azizan Cholan Nur Ellina Azmi Faculty of Electrical Engineering Universiti Teknologi Malaysia 81310 Johor Bahru Johor Malaysia Faculty of Electrical and Electronic Engineering Universiti Tun Hussein Onn Malaysia 86400 Bt. Pahat Johor Malaysia Industrial Biotechnology Research Centre SIRIM Berhad 40200 Shah Alam Selangor Malaysia

A spectrophotometer with an LED as the light source for uric acid detection is proposed in this work. The mechanism of uric acid detection is based on energy absorbed by sodium urate, which is a chemical product of uric acid and sodium hydroxide solution. For the performance validation, comparison between the spectrophotometer with an LED and halogen lamp is carried out. Measurement results suggest that the spectrophotometer system with LED light has better sensitivity than that with halogen light. At a 460 nm wavelength,the sensitivity for the spectrophotometer with an LED is 0.0046 dL/mg, which is 73% higher than that with halogen light that records 0.0012 dL/mg. This enhanced sensitivity is attributed to the higher luminous efficacy of the LED light beam. As a result, a larger amount of flux interacts with the sample, leading to the sensitivity enhancement. The spectrophotometer with an LED is also applied for the detection of uric acid in a real human urine sample. Based on the experimental data at a 460 nm wavelength, the method manages to achieve the sensitivity of 0.0016 dL/mg, accuracy of 96.01%, limit of detection of 4.79 mg/dL, and limit of quantification of 14.52 mg/dL. These findings show that the use of LED as the input light source is promising for the spectrophotometer.

关键词： spectrophotometer mechanism show

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Long Non-coding RNA HOTAIR for Tumor Diagnosis and Pathological Staging

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Advances in Modern Oncology Research 2019年第1期5卷 1-5页

作者： Aswir B.abd.rashid Zhiming Su Haematology Dept Institute of Medical ResearchJalan PengKuala Lumpur50588Malaysia China Medical Medicine Institute Beijing100000China

LncRNA HOTAIR has different expression levels in different stages of tumorigenesis and ***,it has potential application in clinical diagnosing tumor stage as a tumor *** patients with lung cancer and fifty healthy volunteers were selected as lung cancer group and control group *** to T and N stage of cancer,the patients were divided into T1,T2,T3 and N0,N1,N2 *** in situ hybridization(FISH)was used to detect the expression of HOTAIR in lung cancer tissues and paraneoplastic *** expression levels of NSE,CEA and CYFRA21-1 in serum were detected by *** results showed that the expression level of HOTAIR in paraneoplastic tissues(0.98±0.04)were significantly lower than that in lung cancer tissues(3.56±0.15).The serum levels of NSE,CEA and CYFRA21-1 of the lung cancer group were higher than those in the control *** concentrations of HOTAIR,NSE,CEA and CYFRA21-1 increased with the progress of clinical stages,which indicated that the expression of HOTAIR was positively correlated with the expression of SE,CEA and *** results indicate that HOTAIR,NSE,CEA and CYFRA21-1 are associated with the initiation and development of ***,HOTAIR combined with tumor marker can improve the accuracy of detection of pathological stage of lung cancer.

关键词： LncRNA HOTAIR Pathological staging Tumor detection

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Mother’s Nutritional Knowledge and Practice towards Children under Two Years of Age and Its Impact on Their Health in Abuzaid Albuluk Pediatric Specialized Hospital in 2023

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Food and Nutrition Sciences（食品与营养科学） 2023年第8期

作者： Mohammed Haydar Awad abd-Alrazig Mohammed abd-Almajid Omer Dakeen Mohammed Ali Hamza Mohamed Ali rashid Mohamed Hassan Nasr

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Nutritional Status and Physical Activities among Army Trainees in Public Institutions of Higher Education in Malaysia

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Food and Nutrition Sciences（食品与营养科学） 2011年第6期

作者： Zulaikha Mohd rashid Suriah abd Rahman Zalifah Mohd Kasim Wan Aida Wan Mustapha Mohd Hazali Mohamed Halip Zulmadi Arifin Ummul Fahri abdul Rauf

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