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| 1 | 基于软X射线成像的储粮害虫米象生长阶段检测显示文摘为了准确检测单粒小麦内部是否感染米象(Sitophilus oryzae),利用软X射线成像检测技术对感染不同生长阶段米象的小麦颗粒进行成像,试图通过图像分析来确定小麦内部米象的幼虫、蛹和成虫等不同生长阶段,并利用随机重复抽样建模来评价结果可靠性。通过对被感染米象虫卵不同天数小麦的图像分析发现,图像灰度分布直方图随感染天数变化明显,低灰度值区域(灰度值为10~102)的灰度区域像素点随感染天数增加而减少,中灰度(灰度值为103~162)和高灰度区域(灰度值为163~232)则随感染天数增加而增多。使用包括图像灰度分布和纹理特征等47个特征值,利用线性判别分析(Linear Discriminant Analysis,LDA)与二次判别分析(Quadratic Discriminant Analysis,QDA)建立判别模型,并通过多次随机重复抽样(1000次)对模型预测效果进行评估分析。结果表明:在95%置信区间下,在感染与未感染小麦的分类判别中,LDA的判别准确率都在76%以上,除幼虫外生长阶段判别正确率达到95%以上;而QDA的平均判别准确率较低且判别误差也相对较高。因此,该研究使用随机重复抽样方法LDA模型判别小麦是否受到米象感染和区分不同生长阶段是准确可靠的。 | 邵小龙 杨晓静 徐水红 李慧 Jitendra Paliwal | 2020 | 农业工程学报2020，36，18： | 6 |
| 2 | A systematic investigation of secondary phase dissolution in Mg-Sn alloys显示文摘As-cast Mg-Sn alloys(3,6,and 9 wt%Sn)were solution treated at 653,703 and 753 K(380,430 and 480℃)for 1,4,8,12 and 24 h to determine the variation of secondary phase with respect to Sn content,temperature and time.Mg-3 wt%Sn exhibits Mg2Sn dissolution at all solution treatment temperatures whereas Mg-6 and 9 wt%Sn alloy displays Mg2Sn reprecipitation and dissolution depending on the heat treatment temperature.In addition,a combined mathematical model that predicts the secondary phase dissolution and solute redistribution as a function of temperature and time is presented in this work.This model is a significant improvement compared to the previous studies where the dissolution and homogenization processes are considered independently.The effect of grain size and solute mobility upon the dissolution and homogenization kinetics is discussed as well. | Arushi Dev Niladri Naskar Nishant Kumar Ashutosh Jena Manas Paliwal | 2019 | Journal of Magnesium and Alloys2019，7，4： | 5 |
| 3 | 金刚纂提取物对N-亚硝基二乙胺诱导小鼠肝癌的抗肝毒性作用(英文)显示文摘目的:通过N-亚硝基二乙胺(N-nitrosodiethylamine,DENA)诱导白化小鼠肝癌,研究金刚簒水乙醇提取物抗小鼠肝毒性的作用。方法:在给予实验小鼠口服50mg/kg的DENA两周前,先予150或400mg/kg金刚簒水乙醇提取物或浓度为0.5%或1%的丁基羟基茴香醚(butylated hydroxyanisole,BHA)连续灌胃。测定各组小鼠肝脏内细胞色素(cytochrome,Cyt)P450及b5,还原型谷胱甘肽 (reduced glutathione,GSH)、谷胱甘肽转移酶(glutathione-S-transferase,GST)以及肝组织天冬氨酸氨基转移酶(aspartate aminotransaminase,AST)、丙氨酸氨基转移酶(alanine aminotransaminase,ALT)、碱性磷酸酶(alkaline phosphatase,ALP)活性及总胆固醇和蛋白质含量。结果:口服50mg/kg的DENA可显著降低CytP450、Cytb5以及GSH、GST的浓度(P<0.01),肝组织AST、ALT、ALP活性和总蛋白含量也显著降低(P<0.01),但总胆固醇含量显著增加。经150或400mg/kg金刚簒水乙醇提取物预处理14d的实验小鼠,其由DENA诱发的各项组织生化指标异常发生显著逆转(P<0.01)。结论:金刚簒水乙醇提取物可通过提高细胞抗氧化活性、减少自由基的生成来减少致癌物DENA造成的肝脏损伤。 | Veena Sharma Pracheta Janmeda Ritu Paliwal Shatruhan Sharma | 2012 | 中西医结合学报2012，10，11： | 5 |
| 4 | 储粮生态系统的跨学科和多学科研究——加拿大曼尼托巴大学在粮食储藏研究上的最新进展显示文摘加拿大曼尼托巴大学的跨学科储粮研究团队对储粮生态系统的各个方面进行了系统的研究。该团队的最新研究活动包括:储粮生态系统建模,粮堆热点的发生和安全储存条件,粮堆气流流动,害虫在粮堆中的迁移、分布与对其取样、诱捕的关系,以及计算机图像处理技术。这些研究增进了我们对储粮生态系统的认识与理解,为粮食储运的安全性及高效率技术创新奠定了基础。 | 翦福记 Digvir S.Jayas 张强 Jitendra Paliwal 孙科 | 2014 | 粮食储藏2014，43，3： | 4 |
| 5 | Spatial pattern analysis for quantification of landscape structure of Tadoba-Andhari Tiger Reserve,Central India显示文摘Landscape structure is often regarded as an important factor that governs the distribution and abundance of species.Therefore it is critical to understand the landscapes and their dynamics.Patterns of landscape elements strongly influence the ecological characteristics.This study was designed to document and map the current status of the tropical dry deciduous forest of the Tadoba-Andhari Tiger Reserve(TATR),Central India,(using IRS P6 LISS IV data)and to describe its landscape structure at three levels of organization viz.landscape,class,and patch.The study area was classified into 10 land cover classes that include 6vegetation classes.The landscape structure was analyzed using FRAGSTATS using 12 set of indices.The TATR landscapes have a total of2,307 patches with a mean patch size of 25.67 ha and patch density of 1.7patches per km2.Amongst all land cover classes,mixed bamboo forest is dominant—it occupied maximum area(77.99%)—while riparian forest is least represented(0.32%).Mixed forest has maximum number of patches among all vegetation classes.Results have shown that despite being dominant in the area,mixed bamboo forest has low patch density(0.25/100 ha).Dominance of mixed bamboo forest is attributed to large patch sizes and not to the number of patches.This study has focussed on the approach of integrating satellite forest classification and forest inventory data for studying forest landscape patterns. | Ambica Paliwal Vinod Bihari | 2014 | Journal of Forestry Research2014，25，1： | 3 |
| 6 | A review on emerging smart technological innovations in healthcare sector for increasing patient's medication adherence显示文摘In this paper,we reviewed the various advanced technologies and methods that could help patients for measuring ad herence of patients.There exist intelligent technologies that are available for measuring medication adherence,including medication event monitoring system(MEMS@),smart blister packs,radio frequency identifcation(RFID)embedded smart drawers,and wisely aware RFID dosage(WARD)system,Utilization of these advanced technologies and systems have aided in enhancing the adherence to a greater extent.For example,MEMS@refers to the electronic cap that counts the number of bottles opened,but it can be employed only with bottles.Smart blisters are pharmaceutical packagings that possess the capability of monitoring when a pill or tablet is taken out of its packing.All those intelligent technologies can help in active monitoring of patients regarding adherence and capable of eradicating various medication errors due to which adherence is affected. | Pankaj Pal Sharda Sambhakar Vivek Dave Shailendra Kumar Paliwal Sarvesh Paliwal Monika Sharma Aadesh Kumare Nidhi Dhama | 2021 | Global Health Journal2021，5，4： | 2 |
| 7 | Identification of faults through wavelet transform vis-a-vis fast Fourier transform of noisy vibration signals emanated from defective rolling element bearings显示文摘 | Deepak PALIWAL Achintya CHOUDHURY T. GOVANDHAN | 2014 | Frontiers of Mechanical Engineering2014，9，2： | 2 |
| 8 | Long-term follow-up of primary glaucoma surgery with Ahmed glaucoma valve implant versus trabeculectomy 显示文摘 | Wilson MR Mendis U Paliwal A | 2003 | Am J Ophthalmol2003，136，3： | 1 |
| 9 | Development and characterization of effective topical liposomal system for localized treatment of cutaneous candidiasis显示文摘 | Gupta M Goyal AK Paliwal SR | 2010 | J Liposome Res2010，20，4： | 1 |
| 10 | Study of line spectrum pair frequencies for vowel recognition 显示文摘 | Paliwal K | 1989 | Speech Communication1989，8，1： | 1 |
| 11 | Semantics-Based Automa- ted Service Discovery 显示文摘 | Paliwal A V Shafiq B Vaidya J | 2012 | Services Computing IEEE Transac- tions on2012，5，2： | 1 |
| 12 | Use of temporal correlation between succes- sive frames in a bidden Markov model based speech rec- ognizer 显示文摘 | Paliwal K K | 1993 | Proceedings ICASSP1993，2，： | 1 |
| 13 | Treatment planning for pulsed reduced dose - rate radiotherapy in helical tomotherapy 显示文摘 | Rong Y Paliwal B Howard SP | 2011 | Int J Radiat Oncol Biol pHys2011，79，3： | 1 |
| 14 | Antifertility effect of chronically administered Tabernaemontana divaricata leaf extract on male rats显示文摘Objective:To investigate the antifertility effect of chronically administered Tabernaemontana divarkala(T.divaricata) leaf extract on male rats.Methods:The effect of 50%ethanol extract of T.divaricata leaves on reproduction was studied on male rats.The study was divided into four groups of five animals each.The first groups(1) received vehicle alone to serve as control. The second,third and fourth groups(Ⅱ,ⅡandⅣ) of animals were administered the leaf extract daily at 50 mg/kg body weight,p.o.,100 nig/kg body weight,p.o.,and 200 mg/kg body weight, p.o.,respectively,for a period of 60 days.Results:Significant decreases in the weight of testes, epididymis,seminal vesicle and ventral prostate were observed.A dose related reduction in the testicular sperm count,epididymal sperm count and motility,number of fertile male,ratio between delivered and inseminated females and numbers of pups were observed.The testis showed a clear correlation between the dose and severity of lesions of seminiferous epithelium. In general,the seminiferous tubules appear reduced in size with a frequently filled eosinophilic material.Spermatogenesis arrested at the secondary spermatocyte stage.Pachytene spermatocytes were undergoing degeneration.Disorganisation and sloughing of immature germ cell were visible. Leydinf cells were atrophied.No morphological changes were observed in Sertoli cells.Significant reduction in serum concentration of luteinizing hormone and testosterone were observed.No distinct change in serum FSH concentration was recorded.The final body weights of all groups were elevated markedly.No alterations were recorded in any hematologiocal parameters. Conclusions:It is concluded that the 50%ethanol extract of T.divaricata leaf produced dose related effect on male reproduction without altering general bodv metabolism. | Sachin Jain Ankit Jain Pritesh Paliwal Shailendra Singh Solanki | 2012 | Asian Pacific Journal of Tropical Medicine2012，5，7： | 1 |
| 15 | Efficient vector quantization of LPC parameters at 24bits/frame显示文摘 | Paliwal K K Atal B S | 1993 | IEEE Trans on Speech and Audio Processing1993，1，1： | 1 |
| 16 | Near-infrared spectroscopy and imaging in food quality and safety Sens & Instrumen显示文摘 | WANG Wenbo PALIWAL J | 2007 | Food Qual2007，4，1： | 1 |
| 17 | A novel approach to formulation factor of aceclofenac eye drops efficiency evaluation based on physicochemical characteristics of in vitro and in vivo permeation显示文摘 | Dave V Paliwal S | 2014 | Saudi Pharm J2014，22，3： | 1 |
| 18 | Detection of insect-damaged wheat kernels using near-infrared hyperspectral imaging显示文摘 | Singh C B Jayas D S Paliwal J | 2009 | Journal of Stored Products Research2009，45，3： | 1 |
| 19 | Fast k-dimensional tree algo-rithms fornearest neighbor search with application to vector quantization encoding显示文摘 | Ramasubramanian V Paliwal K | 1992 | IEEE Transactions on Signal Proces-sing1992，40，3： | 1 |
| 20 | Chitosan nanoconstructs for improved oral delivery of low molecular weight heparin: In vitro and in vivo evaluation 显示文摘 | PALIWAL R PALIWAL S R AGRAWAL G P | 2012 | Int J Pharm2012，422，1： | 1 |
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