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Epidemiology,Hematological Alterations andChemotherapy of Bovine Anaplasmosis in Sahiwal and Crossbred Cattle of District Faisalabad,Punjab,Pakistan

Epidemiology,Hematological Alterations andChemotherapy of Bo...

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2021中国畜牧兽医学会兽医寄生虫学分会第二届青年科学家学术论坛

作者： Aftab Shaukat Shahid Ali Rajput Irfan Shaukat mubashar Hassan Tauseef ur.rehman Ashar mehfooz muhammad Ijaz Saleem Zia-ud-Din Sindhu Liguo Yang College of Veterinary medicine/College of Animal Science Huazhong Agricultural University Faculty of Veterinary Sciences University of Agriculture Faculty of medicine University of Lorraine University College of Veterinary and Animal Sciences The Islamia University of Bahawalpur

In the current study,prevalence related associated risk factors and hematological changes(due to bovine anaplasmosis) were studied in Sahiwal cattle and crossbred cattle of the district Faisalabad of Punjab province,*** efficiency of Oxytetracycline-Imidocarb dipropionate combination was compared with Enrofloxacin-Imidocarb dipropionate against Anaplasma marginale(***).For this study,the blood samples of three hundred and sixty nine cattle were *** stain of blood smears showed 10.84%infection of cattle with *** positive cases were further confirmed through *** risk factors,age(χ=19.35,P value=0.001),breed(χ=29.08,P value=0.000),frequency of acaricidal treatment(χ=18.56,P value=0.001),number of cleaning times(χ=16.11,P value=0.002),feeding system(χ=23.41,P value=0.001),floor pattern(χ=17.98,P value=0.000)and hygienic measures(χ=25.79,P value=0.001) significantly influenced the incidence of disease in the cattle of district *** induced statistically significant reduction was observed in RBC count,Hb,mCV,PCV and mCHC in infected cattle compared to healthy animals(Pmosis infected animals more effectively treated with combination of Oxytetracycline(22 mg/kg,I/V,once/day for 5 days) and Imidocarb dipropionate(5 mg/kg,I/m,twice 7 days apart) compared to Enrofloxacin(12.5 mg/kg,I/V, once/day for 5 days) and Imidocarb dipropionate(5 mg/kg,I/m,twice 7 days apart) combination.

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Energy Conservation Assessment in a Telecommunication Building in an Arid Environment by On-Site measurements

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Journal of Energy and Power Engineering 2011年第8期5卷 703-710页

作者： m.K. Rahman A. Ahmad S. rehman S.m. Shaahid L.m. Al-Hadhrami Center for Engineering Research Research Institute King Fahd University of Petroleum and Minerals Dhahran 31261 Saudi Arabia

The paper presents the results of an on-site measurement carried out in the premises of a telecommunication building to explore avenues to reduce energy consumption in the building. The results of the study indicate that the building＇s fixed electrical load for powering landlines, mobile lines, and internet services is about 46% of the total building load. The chillers split A/C units and the air handling unit account for almost 47% of the power. Lights and other small equipment consume 7% of the total energy supplied to the building. Temperature measurements showed that the air conditioning system in the building was not functioning efficiently resulting in the generation of hot spots in several areas. The findings suggest that a thorough evaluation of the HVAC system in the building must be carried out to ensure an efficient operation of the existing cooling system to overcome uneven temperature buildup in different zones of the building.

关键词： Telecommunication air temperature relative humidity heating ventilation and air-conditioning (HVAC) system heat flux energy conservation.

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The Study of Effervescent Tablet Processing Using Red Roses （Rosa damascena mill） Pigments Extract

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Journal of Food Science and Engineering 2012年第2期2卷 88-94页

作者： Elfi anis Saati Siti Zaenab Simon Bambang Widjanarko Yunianta Department of Science ＆ Food Technology Faculty of Agricultural ＆ Animal Husbandry Muhammadiyah University of MalangMalang 65145 Indonesia Department of Biology Faculty of Teacher Training and Science Muhammadiyah University of Malang Malang 65145Indonesia Department Food Technology Faculty of Agricultural Technology Brawo＇aya University Malang 65145 Indonesia

Rose is one of the farming products that used as an accessory plantation, which is also known to contain vitamin C and anthocyanins which can be used as an antioxidant. The purpose of this study is to identify the colour effect of flower through the quality effervescent tablet, to know the interaction between the flower colour and the sugar type through the quality effervescent rose tablet. This study was done with two steps. Step I was divided into 2 levels of examinations using simple random： Rose colouring, m1 （dark red） and m2 （pink）, while step II consisted of three levels of examinations, those were G 1 （sucrose）, G2 （dextrose）, and G3 （sorbitol）. The result showed that the dark red colour has a better extract pigment quality, the level of the light color （L） was 77.3 and the redness level （b＋） was 25.033. The best rose effervescent tablet was produced by the combination of m 1 G3 （dark red： corn sugar/sorbitol）, that has 8.179% of water content; the solute velocity was 0.029 g/sec; the lightness level （L） was 84.133, the redness level （a＋） was 18.3. The product of the rose effervescent drinks has a value of 6.46 pH; viscosities 342.867 cps and total of sugar 52.150%.

关键词： Red rose anthocyanin pigment effervescent.

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Nb添加对Nd-Ce-Fe-B合金的磁性能及晶间交换耦合作用的影响

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有色金属科学与工程 2018年第5期9卷 103-108页

作者：何伦可权其琛胡贤君江庆政 Sajjad ur.rehman 钟明龙黎业生江西理工大学江西省稀土磁性材料及器件重点实验室江西赣州341000 江西理工大学材料科学与工程学院江西赣州341000

研究了不同含量的Nb添加对(Nd0.5Ce0.5)13Fe82-xNbxB5快淬合金的磁性能、物相组成、交换耦合作用及其初始磁化机制的影响.发现Nb添加能抑制α-Fe的形成,显著改善合金的磁性能.当Nb的添加量(原子分数)为0.5%时,合金获得较优的磁性能.随... 详细信息

研究了不同含量的Nb添加对(Nd0.5Ce0.5)13Fe82-xNbxB5快淬合金的磁性能、物相组成、交换耦合作用及其初始磁化机制的影响.发现Nb添加能抑制α-Fe的形成,显著改善合金的磁性能.当Nb的添加量(原子分数)为0.5%时,合金获得较优的磁性能.随着Nb的添加量(原子分数)从0增加到0.5%,合金的矫顽力由未添加时的777 kA/m提升到900 kA/m,最大磁能积也从未添加Nb时的64 kJ/m^3增加到78 kJ/m^3,而合金的剩磁仅由未添加Nb时的0.71 T轻微下降到0.70 T.合金中晶粒间的交换耦合作用随着Nb的添加而增强.合金的初始磁化机制也有了显著的变化.

关键词： Nb添加磁性能交换耦合作用初始磁化机制 Nd-Ce-Fe-B合金

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反应堆冷却剂泵叶轮内液固相互作用研究

反应堆冷却剂泵叶轮内液固相互作用研究

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作者： mUNIm rehman KAYANI 华北电力大学(北京)

学位级别：硕士

反应堆主泵(RCP)是核电站(NPP)中最重要的组件之一。RCP位于核岛的中心位置,属于核安全一级设备。它是驱动冷却剂循环来冷却堆芯并将热量从堆芯传导到蒸汽发生器的设备。反应堆的正常运行和NPP冷却剂泵的安全是非常重要的。RCP在高速,高... 详细信息

反应堆主泵(RCP)是核电站(NPP)中最重要的组件之一。RCP位于核岛的中心位置,属于核安全一级设备。它是驱动冷却剂循环来冷却堆芯并将热量从堆芯传导到蒸汽发生器的设备。反应堆的正常运行和NPP冷却剂泵的安全是非常重要的。RCP在高速,高压,高温以及放射性环境下运行。在设计主泵时,必须研究适当的模型和运行条件,因为RCP叶轮的叶片处于重载下,可能会导致泵失效(由于叶轮变形)。在RCP内部,流场显示冷却剂趋向于撞击叶轮,并在叶片表面产生小的裂缝。计算RCP内的水力应力是一个重要的问题。因此,在运行条件下使用先进的数值模拟方法对泵的结构进行了模拟,以确保泵在正常工作条件下完美地运行。华龙1号NNP(福建省福清市)叶轮用于研究冷却剂对RCP叶轮的影响。用于模拟冷却剂对泵叶轮的影响的工具是SolidWorks 和 Ansys CFX。本文设计了反应堆冷却剂泵叶轮的三维有限元模型。运用计算流体动力学以了解通过叶轮的流体流动和由流体施加的液压。然后将这些压力施加在叶轮上以查看叶轮的应力应变和变形。本文所做的工作可以总结如下。1.总结了世界各国对反应堆主泵的研究现状。根据RCP(m310)叶轮的运行参数设计。2.利用SOLIDWORKS软件建立叶轮三维模型,并将该模型应用于ANSYS中进行CFX网格划分和CFD仿真。从CFX模拟中,创建了叶轮周围的流场,并分析了流体施加在固体上的压力。还讨论了计算流体动力学的简要理论,控制方程和湍流模型。3.简要讨论了有限元方法,并将CFX计算得到的压力值导入叶轮上。4.结果表明:叶轮叶片边缘发生最大变形。叶片和轮毂的连接处出现最大应力和应变。通过增加叶片根部厚度变形可以确定容易开裂的叶轮区域,可以减小应力和应变。

关键词：华龙一号反应堆冷却剂泵叶轮 ANSYS CFD分析

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Effect of Refining Parameters on medium Density Fibreboard (mDF) Properties from Oil Palm Trunk

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Open Journal of Composite materials 2013年第4期3卷 127-131页

作者： Zawawi Ibrahim Astimar Abdul Aziz Ridzuan Ramli anis mokhtar SiJoon Lee Engineering & Processing Division Malaysian Palm Oil Board Selangor Malaysia

The properties of medium density fibreboard (mDF) made from oil palm trunk (OPT) as affected by refining pressure and preheating time were investigated. The OPT chips were refined in the mDF pilot plant by using four refining pressures (2, 4, 6 and 8 bar) and four different preheating time (100, 200, 300 and 400 seconds). The refined fibres were blended with 10% of urea formaldehyde with a board target density of 720 kg/m3. mDF boards were evaluated based on European Standard EN 622-5:2006 for thickness swelling (TS), internal bonding (IB), modulus of rupture (mOR) and modulus of elasticity (mOE). Analysis of variance (ANOVA) was used to analyze the significance of the factors. The results from this study indicated that refining pressure and preheating time are significant factors for all mDF properties. Low refining pressure and preheating time produced higher TS, lower mOR and mOE with poor bonding than those boards prepared from fibres refined at higher refining pressure and longer preheating time. OPT fibre treated with 8 bar produced good swelling resistance but detrimental on mechanical properties of the finish board. 6 bar steam pressure offered the highest value of mechanical properties (mOE, mOR and IB). Boards from intermediate refining condition (6 bar and 300 seconds) were found the better board properties having 14.58%, 0.73 N/mm2, 38 N/mm2 and 3597 N/mm2 for TS, IB, mOR and mOE respectively.

关键词： Oil Palm Trunk medium Density Fibreboard Refining Pressure Preheating Time

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测量线路中电阻的新方法

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国外计量 1985年第3期 54-55页

作者： m.rehman 文传鸿

一、前言电阻元件在复合网络中的测量,是指电阻在线路中的直接测量。这种测量方法特别适应于混合式集成电路的测量。近几年来,已经提出过一些用于全电阻器回路中测量线路中的电阻的新技术。但是,所提出的方法的准确度,由

关键词：测量线路电阻器复合网络电阻电阻抗电桥电路

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Yield and Quality of Forage Oat (<i>Avena sativa</i>L.) Cultivars as Affected by Seed Inoculation with Nitrogenous Strains

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American Journal of Plant Sciences 2015年第19期6卷 3251-3259页

作者： muhammad Saleem m. Shahid Ibni Zamir Ihtishamul Haq m. Zahid Irshad m. Kamran Khan m. Asim Qamaruz Zaman Ihtisham Ali Aman Khan Saeedur.rehman Department of Agronomy University of Agriculture Faisalabad Pakistan

Nitrogen availability can be enhanced with the application of nitrogen fixing bacteria and it may be helpful in increasing forage yield and improving quality of oat. Therefore, a field trial to evaluate the effect of seed inoculation with nitrogen fixing bacteria on forage yield and quality of oat was carried out at Agronomic Research Area, University of Agriculture, Faisalabad during Rabi season 2013-14. The experiment was laid out in Randomized Complete Block Design (RCBD) with factorial arrangements using three replications. The experiment was comprised of two integrated approaches. The first approach was oat cultivars consisting of four treatments, V1 (AVON), V2 (S-2000), V3 (S-2011) and V4 (PD2LV65) and the second approach was seed inoculation consisting of three treatments, S0 (control), S1 (Azotobacter spp.), S2 (Azospirillum spp.). Fisher’s analysis of variance technique was used for statistically interpretation of data by using least significant difference (LSD) test at 5% level of probability. Nitrogen fixing bacteria significantly affect the germination count (m2), plant height (cm), number of tillers (m2), number of leaves per tiller, leaf area per tiller (cm2), green forage yield (t·ha-1) and dry matter yield (t ha-1). The maximum green forage yield (85.2 t·ha-1), dry matter yield (14.1 t ·ha-1) and crude protein (11.5%) were recorded where Azotobacter inoculation was applied. The interaction between cultivars and nitrogenous strains was significant for green forage yield (t·ha-1), dry matter yield (t·ha-1) and crude protein (%). Conclusion showed that cultivar Sargodha-2011 which was inoculated with Azotobacter spp. gave higher forage yield of good quality.

关键词： Oat Cultivars Nitrogenous Strains Quality and Forage Yield

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PEALD-deposited crystalline GaN films on Si(100) substrates with sharp interfaces

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Chinese Physics B 2019年第2期28卷 376-382页

作者： San-Jie Liu Ying-Feng He Hui-Yun Wei Peng Qiu Yi-meng Song Yun-Lai An Abdul rehman ming-Zeng Peng Xin-He Zheng School of mathematics and Physics Beijing Key Laboratory for Magneto-Photoelectrical Composite and Interface ScienceUniversity of Science and Technology Beijing(USTB)

Polycrystalline gallium nitride(GaN) thin films were deposited on Si(100) substrates via plasma-enhanced atomic layer deposition(PEALD) under optimal deposition parameters. In this work, we focus on the research of the GaN/Si(100)interfacial properties. The x-ray reflectivity measurements show the clearly-resolved fringes for all the as-grown GaN films, which reveals a perfectly smooth interface between the GaN film and Si(100), and this feature of sharp interface is further confirmed by high resolution transmission electron microscopy(HRTEm). However, an amorphous interfacial layer(~ 2 nm) can be observed from the HRTEm images, and is determined to be mixture of Ga_xO_y and GaN by xray photoelectron spectroscopy. To investigate the effect of this interlayer on the GaN growth, an AlN buffer layer was employed for GaN deposition. No interlayer is observed between GaN and AlN, and GaN shows better crystallization and lower oxygen impurity during the initial growth stage than the GaN with an interlayer.

关键词： gallium nitride PEALD sharp interface x-ray reflectivity high resolution transmission electron microscopy

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multiple pyogenic liver abscess

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World Journal of Gastroenterology 2006年第18期12卷 2962-2963页

作者： mabrouk Bahloul anis Chaari Nadia Bouaziz-Khlaf Hatem Kallel Leila Herguefi Hedi Chelly Chokri Ben Hamida mounir Bouaziz Service de Réanimation médicale CHU Habib Bourguiba Route el Ain Km 1 3029 Sfax Tunisie

multiple pyogenic liver abscesses have been rarely described. We report a fatal case of multiple pyogenic liver abscesses affecting a 38-year-old woman requiring surgical drainage. Evolution was marked by occurrence of a septic shock with multi-organ system failure. The patient died 48 h after surgery. Causes, therapeutics and outcome of the disease are discussed.

关键词： Liver abscess Septic shock Outcome

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