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| 1 | Evaluating effective swath width and droplet distribution of aerial spraying systems on M-18B and Thrush 510G airplanes显示文摘Aerial spraying plays an important role in promoting agricultural production and protecting the biological environment due to its flexibility,high effectiveness,and large operational area per unit of time.In order to evaluate the performance parameters of the spraying systems on two fixed wing airplanes M-18B and Thrush 510G,the effective swath width and uniformity of droplet deposition under headwind flight were tested while the planes operated at the altitudes of 5 m and 4 m.The results showed that although wind velocities varied from 0.9 m/s to 4.6 m/s,and the directions of the atomizer switched upward and downward in eight flights,the effective swath widths were kept approximately at 27 m and 15 m for the M-18B and Thrush 510G,respectively,and the latter was more stable.In addition,through analyzing the coefficients of variation(CVs)of droplet distribution,it was found that the CVs of the M-18B were 39.57%,33.54%,47.95%,and 59.04% at wind velocities of 0.9,1.1,1.4 and 4.6 m/s,respectively,gradually enhancing with the increasing of wind speed;the CVs of Thrush 510G were 79.12%,46.19%,14.90%,and 48.69% at wind velocities of 1.3,2.3,3.0 and 3.4 m/s,respectively,which displayed the irregularity maybe due to change of instantaneous wind direction.Moreover,in terms of the CVs and features of droplet distribution uniformity for both airplanes in the spray swath,choosing smaller CV(20%-45%)as the standard of estimation,it was found that the Thrush 510G had a better uniform droplet distribution than the M-18B.The results provide a research foundation for promoting the development of aerial spraying in China. | Zhang Dongyan Chen Liping Zhang Ruirui Xu Gang Lan Yubin Wesley Clint Hoffmann Wang Xiu Xu Min | 2015 | International Journal of Agricultural and Biological Engineering2015,8,2: | 18 |
| 2 | Using a Surface Plasmon Resonance Biosensor for Rapid Detection of Salmonella Typhimurium in Chicken Carcass显示文摘Chicken is one of the most popular meat products in the world. Salmonella Typhimurium is a common foodborne pathogens associated with the processing of poultry. An optical Surface Plasmon Resonance (SPR) biosensor was sensitive to the presence of Salmonella Typhimurium in chicken carcass. The Spreeta biosensor kits were used to detect Salmonella Typhimurium on chicken carcass successfully. A taste sensor like electronic tongue or biosensors was used to basically 'taste' the object and differentiated one object from the other with different taste sensor signatures. The surface plasmon resonance biosensor has potential for use in rapid, real-time detection and identification of bacteria, and to study the interaction of organisms with different antisera or other molecular species. The selectivity of the SPR biosensor was assayed using a series of antibody concentrations and dilution series of the organism. The SPR biosensor showed promising to detect the existence of Salmonella Typhimurium at 1 × 106 CFU/ml. Initial results show that the SPR biosensor has the potential for its application in pathogenic bacteria monitoring. However, more tests need to be done to confirm the detection limitation. | Yu-bin Lan Shi-zhou Wang Yong-guang Yin W. Clint Hoffmann Xian-zhe Zheng | 2008 | Journal of Bionic Engineering2008,5,3: | 14 |
| 3 | 红树莓花色苷对D-半乳糖衰老模型小鼠的保护作用显示文摘为探究红树莓花色苷对D-半乳糖致小鼠衰老的延缓作用。通过小鼠颈背部注射D-半乳糖构建小鼠衰老模型,连续灌胃不同剂量(20、100、500 mg/(kg·d))红树莓花色苷和VC连续8周,测定小鼠胸腺、脾脏、肝脏及肾脏指数;测定血清和肝脏超氧化物歧化酶(superoxide dismutase,SOD)活性、过氧化氢酶(catalase,CAT)活性、谷胱甘肽过氧化物酶(glutathione peroxidase,GSH-Px)活性及丙二醛(malondialdehyde,MDA)含量;检测皮肤SOD、CAT、GSH-Px活性和羟脯氨酸(hydroxyproline,HYP)含量;并取心脏和肾脏做苏木精-伊红染色(hematoxylin-eosinstaining,HE)病理学切片,观察多器官衰老损伤及灌胃给药后改善情况。结果显示:与模型组相比,树莓花色苷中、高剂量组胸腺和脾脏指数显著提高(p <0.05)。红树莓花色苷可以使血清、肝脏及皮肤中SOD、CAT、GSH-Px活性显著提高(p <0.05),MDA含量显著下降(p <0.05),皮肤HYP含量显著提高(p <0.05)。随着各处理组红树莓花色苷含量增加,心肌细胞逐渐接近空白组,心肌细胞排列整齐、细胞核分布均匀、出血状况缓解;肾小球数量增多,肾小囊囊腔有所减小,基底膜接近正常。说明红树莓花色苷对D-半乳糖引起的衰老小鼠有较好的保护作用。 | 毕凯媛 李娜 崔珊珊 Clint Taonaishe Chimbangu 尚宏丽 | 2019 | 食品工业科技2019,40,6: | 8 |
| 4 | GreenWorks 40V G-MAX 406mm无刷电动机驱动链锯显示文摘在专业人士看来,对电池式链锯的评价通常都不是很高。但是,来自欧美的品牌GreenWorks,其无刷电动机驱动的40 V G-Max链锯却能引人注目,给人耳目一新的感觉,目前售价$300。 | Clint Deboer 顾菁 金轶 | 2014 | 电动工具2014,,2: | 3 |
| 5 | Current status and future directions of precision aerial application for site-specific crop management in the USA显示文摘 | Yubin Lan Steven J. Thomson Yanbo Huang W. Clint Hoffmann Huihui Zhang | 2010 | Computers and Electronics in Agriculture2010,,1: | 2 |
| 6 | Diffusion‐weighted MRI for staging and evaluation of response in diffuse large B‐cell lymphoma: a pilot study显示文摘 | Marilyn J. Siegel Clint E. Jokerst Dhana Rajderkar Charles F. Hildebolt Sagun Goyal Farrokh Dehdashti Nina Wagner Johnston Barry A. Siegel | 2014 | NMR Biomed2014,,: | 2 |
| 7 | The ARABIDOPSIS Accession Pna-10ls a Naturally Occurring sngl Deletion Mutant显示文摘 | XU Li Joy Bergelson Clint Chapple | 2010 | Molecular Plant2010,3,1: | 2 |
| 8 | A novel detection method of spray droplet distribution based on LIDARs显示文摘During the process of plant protection in agriculture,the distribution and deposition of droplets or fog fields could directly influence the effectiveness and efficiency of spray.The traditional method of measurement of the distribution of droplets mainly used water sensitive papers,glass containers or flour to collect data and inverse results,while a new method of measurement based on the principle of reflection of LIDAR was presented.Droplets were the major targets of the study,and four important algorithms were primarily developed,including the recognition and extraction of targets,the superposition in time-domain,the calculation of effective ranges of distribution,and the development of 3D distribution models.Combined with these algorithms,in order to eliminate the environmental noise,the methods of Fuzzy Environment Matching and Secondary Filter were created and utilized.Meanwhile,the statistics was used for analysis of the duration of scanning as well as computation of the distribution,with enough datasets but the minimum length of time.The results of the experiments showed that the relative error of measurement was less than 7%and Relative Standard Deviation was less than 16%,compared with the values of manual measurement.Furthermore,the 3D models were accurate and clarified in the wind-tunnel experiment.The completed system based on this method could adapt to the requirements of both indoor and outdoor detection.Besides,it is capable of the quantized detection of droplet distribution,providing an effective way of tests for spray technique,especially for the research of the application of plant protection by UAVs. | Zheng Yongjun Yang Shenghui Yubin Lan Clint Hoffmann Zhao Chunjiang Chen Liping Liu Xingxing Tan Yu | 2017 | International Journal of Agricultural and Biological Engineering2017,10,4: | 2 |
| 9 | Emulsions stabilised solely by colloidal particles显示文摘 | Aveyard R Binks B P Clint J H | 2003 | Colloid Interface Sci2003,,: | 1 |
| 10 | Local time-stepping in Runge-Kutta discontinuous Galerkin finite element methods applied to the shallow-water equations 显示文摘 | Corey J T Clint D | 2012 | Computer Methods in Applied Mechanics and Engineering2012,,: | 1 |
| 11 | Emulsions stabilized solely by colloidal particles 显示文摘 | AVEYARD R BINKS B P CLINT J H | 2003 | Adv Colloid Interface Sci2003,,2: | 1 |
| 12 | Emulsions stabilised solely by colloidal particles 显示文摘 | AVEYARD R BINKS B P CLINT J H | 2003 | Adv Colloid Interface Sci2003,,: | 1 |
| 13 | Emulsions stabilised solely by colloidal particles显示文摘 | AVEYARD R BINKS B P CLINT J H | 2003 | Advances in Colloid and Interface Science2003,,100102: | 1 |
| 14 | 查看详情显示文摘 | Aveyard R Clint J.H Nees D Paunov V.N | | 0,,04: | 1 |
| 15 | Laboratory studies of electrical potential during rock failure显示文摘 | ECCLES D SAMMONDS PR CLINT O C | | 0,,42: | 1 |
| 16 | Ulnar Nonunion After Osteoclasis for Rotational Deformities of the Forearm显示文摘 | John F Dalton Ⅳ Paul R Manske J Clint Walker | 2006 | The Journal of Hand Surgery2006,31,6: | 1 |
| 17 | Emulsions stabilized solely by colloidal particles 显示文摘 | AVEYARD R BINKS B P CLINT J H | 2003 | Advances in Colloid and Interface Science2003,,: | 1 |
| 18 | Solid wettability from surface energy com- ponents: Relevance to Pickering emulsions显示文摘 | Binks B P Clint J H | 2002 | Langmuir2002,18,4: | 1 |
| 19 | A Hospital-Based Palliative Care Service for Patients With Advanced Organ Failure in Sub-Saharan Africa Reduces Admissions and Increases Home Death Rates显示文摘 | Taylor DesRosiers Clint Cupido Elizabeth Pitout Lindi van Niekerk Motasim Badri Liz Gwyther Richard Harding | 2013 | Journal of Pain and Symptom Management2013,,: | 1 |
| 20 | Evaporation rates of water from concentrated oil-in-water emulsions 显示文摘 | Aranberri I Binks B P Clint J H | 2004 | Langmuir2004,20,6: | 1 |