检索结果-南通市图书馆

中国印刷与包装研究 2012年第4期4卷 101-103页

作者： MARAMREDDI Umadevi AGARWAL Arun RAO C raghavendra 刘迅廷(编译) Department of Computers and Information Science University of HyderabadHyderabadAndhra PradeshIndia 不详

0引言文件在财政、法律、社会和个人生活方面都有很重要的作用。文件任何部分的更改都将改变文件的含义。涉嫌欺诈或来源不明的文件被称为问题文件。作为交易的法律证据,证明文件的真实性是必要的。对于打印出来的问题文件,鉴定专员需... 详细信息

0引言文件在财政、法律、社会和个人生活方面都有很重要的作用。文件任何部分的更改都将改变文件的含义。涉嫌欺诈或来源不明的文件被称为问题文件。作为交易的法律证据,证明文件的真实性是必要的。对于打印出来的问题文件,鉴定专员需要从打印机或问题文件的源文件开始进行检验。用来检验一份文件是否被更改的常用仪器有高分辨率显微镜、静电检测仪（ESDA）和视频光谱比较仪（VSC）。高分辨率显微镜如Leica MZ8、Leica MZ12.5,用来检测文件上的图案。ESDA是一种用来显示纸张上锯齿图像的无损检测技术。

关键词： GVM GVMPT Reduct RDT Standardized image

不同光照强度下高粱叶片的光合单位和碳素同化作用

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

园艺与种苗 1985年第4期 12-14页

作者： V. C. Reddy A. S. raghavendra 何雪晖

在饱和光强度下,高等植物遗传固有的或耐阴种的低光合能力,伴随着光合系统Ⅰ(PSⅠ)和光合系统Ⅱ(PSⅡ)的反应而变化。这些变化部分是由于与叶绿素(Chl)有关的某些电子载体的低含量所致。此外,光合单位的大小随栽培期间采用的光照强度而异。

关键词：叶绿素分子光合单位光照强度光照度光合作用特性高粱蜀秫碳素叶片

滴灌和常规沟灌马铃薯产量和经济价值比较(摘选)

同方期刊数据库评论

在线全文

同方期刊数据库

学校读者我要写书评

暂无评论

农业工程 2015年第2期5卷 106-110页

作者： Rajeshkumar N K raghavendra K Veeresh J M Chowdareddy M Chowdegowda M G 农业大学农业工程系班加罗尔560065

土地和水资源是一个国家进行农业发展的基础投入,马铃薯滴灌栽培可以解决水资源和耕地短缺问题。该研究评估了不同滴灌频率相比于常规沟灌对作物生长、产量和水分利用效率的变化。试验结果表明,隔天滴灌要比每3、4和5 d进行滴灌增效更... 详细信息

土地和水资源是一个国家进行农业发展的基础投入,马铃薯滴灌栽培可以解决水资源和耕地短缺问题。该研究评估了不同滴灌频率相比于常规沟灌对作物生长、产量和水分利用效率的变化。试验结果表明,隔天滴灌要比每3、4和5 d进行滴灌增效更为显著。通过采用隔天滴灌单位供水面积上最高水分利用效率(56.24 kg(hm^2·mm))和2.23的最高成本效益比(B∶C),之后每3 d进行1次滴管的B∶C为2.25,而传统沟灌水分利用效率为14.16 kg(hm^2·mm)、B∶C比值是1.91。该研究结果表明,对于像马铃薯这种高水分敏感作物来说,滴灌作为一种经济的用水方式在水分管理中起着重要作用。因此,采用节水的滴灌系统有利于增加马铃薯栽培面积。

关键词：滴灌马铃薯产量水分利用效率经济

Prospective Analysis of Patients Treated with Chemotherapy in Metastatic Adenocarcinoma of Lung—Single Centre Experience

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Journal of Cancer Therapy 2017年第9期8卷 838-844页

作者： B. J. Srinivasa L. P. Bhanu Girish Badarke Mohammad Nasiruddin Sulav Sapkota D. Tousif Vishal Kulkarni P. K. Kiran Vinu Sarathy G. S. Deepika Amritanshu Ram raghavendra Rao Shekar Patil Radheshyam Naik Department of Medical Oncology HCG SC Bangalore India

Background: Lung cancer is the leading cause of cancer-related death worldwide with an estimated 1.6 million new cases diagnosed each year. According to standard guidelines in NSCLC, the effectiveness of combined chemotherapy regimen comprises of pemetrexed and platinum, and very few reports are available in Indian population. This study shows the experience with pemetrexed and platinum combination chemotherapy in metastatic NSCLC in first line setting. Methods: Total 61 patients with following inclusion criteria were recruited such as: 1) PS of 1 and 2;2) NSCLC of non-squamous histology;3) locally advanced or metastatic disease at diagnosis;4) should have received minimum 3 cycles of pemetrexed and platinum as first line treatment and or continued for 6 cycles;5) EGFR/ALK mutated or EGFR/ALK unknown patients but must have received upfront chemo. Primary endpoint of the present study is to assess Disease Control Rate (DCR) (CR + PR + SD). Progression Free Survival, OS and Toxicity assessment were secondary endpoints. Results: The mean number of average chemotherapy cycles was found to be 4.38. The range of chemotherapy was 2 - 6 cycles. Disease control rate, defined as (CR + PR + SD), was seen in 44 (72.1%) patients. (PR in 26 (42.62%), SD 18 (29.5%)), Progressive disease (PD) was observed in 17 (27.9%) patients. Overall study showed that patients had PFS of 9.414 months (95% CI 6.709 - 12.120) and OS of 13.437 months (95% CI 10.721 - 16.153). Conclusion: Pemetrexed and platinum combination is effective and well-tolerated chemotherapy regimen in patients with metastatic adenocarcinoma lung cancer patients. Pemetrexed and cisplatin may be more effective in particular. Early switch over to TKIs is preferred immediately after obtaining molecular subtype result.

关键词： Pemetrexed Carboplatin NSCLC Cisplatin EGFR

Extrapolating Zernike Moments to Predict Future Optical Wavefronts in Adaptive Optics Using Real Time Data Mining

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

通讯和计算机（中英文版） 2011年第3期8卷 173-179页

作者： Akondi Vyas M.B. Roopashree B. raghavendra Prasad Indian Institute of Astrophysics 2na Block Koramangala Bangalore 560034 India

Therapeutic Potential of Staphylococcal Bacteriophages for Nasal Decolonization of <i>Staphylococcus aureus</i>in Mice

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Advances in Microbiology 2013年第1期3卷 52-60页

作者： Madhavi H. Narasimhaiah Jiya Y. Asrani Sundaram M. Palaniswamy Jagadeesh bhat Shilpa E. George Rajamuthu Srinivasan Aradhana Vipra Srividya N. Desai Raghu Patil Junjappa Panchali Roy Bharathi Sriram Sriram Padmanabhan Gangagen Biotechnologies Pvt. Ltd. Raghavendra Layout Bangalore India

Bacteriophages represent a rich and unique resource of anti-infectives to counter the global problem of antibiotic resis- tance. In this work, we assessed the bactericidal activity of two virulent staphylococcal phages, K and 44AHJD, against S. aureus isolates of clinical significance, and tested their efficacy in vivo. The phage cocktail lysed >85% of the clinical isolates tested. Both the phages were purified by ion-exchange column chromatography following propagation in bioreactors. The purity profiles of the ion-exchange purified phages were compared with those of phages purified using cesium chloride density gradient ultracentrifugation, and infectiousness of the purified phages was confirmed by plaque forming assay. The in vivo efficacy of a phage cocktail was evaluated in an experimental murine nasal colonization model, which showed that the phage cocktail was efficacious. To our knowledge, this is the first report of phage use in an in vivo model of nasal carriage.

关键词： Bacteriophage K Nasal Decolonization Phage 44AHJD Phage Endotoxins Phage Purification Staphylococcus aureus

Bianchi type-VIo Universe with wet dark fluid

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Interacting generalized chaplygin gas model in bianchi type-I universe

Natural Science（自然科学期刊） 2011年第10期

作者： raghavendra Chaubey

来源：评论

学校读者我要写书评

暂无评论

Compressive and Flexural Strength Property Enhancement for Fibre Reinforced M30,M50 and M80 Grade Concrete Using Foundry Sand(FS)and Crushed Concrete Waste(CCW)

Natural Science（自然科学期刊） 2011年第7期

作者： raghavendra Chaubey

来源：评论

学校读者我要写书评

暂无评论

Journal of Construction Research 2020年第2期2卷 1-15页

作者： Ravi Kumar C M Yajnodbhavi H M Pruthviraj S R Maruthi T raghavendra S Department of Studies in Civil Engineering University B.D.T College of Engineering(A Constituent College of Visvesvaraya Technological University)Davangere-577004 KarnatakaIndia Department of Civil Engineering PES Institute of Technology and ManagementShivamogga 577204KarnatakaIndia

Nowadays,many research works are carried for all grades of concrete to make the concrete most economical and durable there by adding the supplementary cementitious materials and alternative replacement *** this research work deals with the experimental investigation of mechanical properties of the M30,M50 and M80 grade concrete by replacing the fine and coarse aggregate by foundry sand and crushed concrete waste *** design procedures were followed as per IRC44:2017 guidelines and *** dosage of super plasticizer(SP)was maintained in the concrete to make it better *** this present investigation,a Poly Propylene fibre(PPF)of 0.3%by weight of the cement is *** properties such as Compressive strength and Flexural Strength were determined by preparing the respective mould sizes for specific test and are cured for 7,14 and 28 days and result obtained for respective days were tabulated and discussed.

关键词： M30 M50 and M80 grade concrete Poly-Propylene fibres IRC Guidelines Mechanical properties