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Socio-economic, Environmental and Health Aspects of Farm Workers Engaged in Mango Plantations

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Biomedical and Environmental Sciences 1995年第4期8卷 301-309页

作者： B. N. GUPTA NEERAJ MATHUR S. K. RASTOGI A. K. SRIVASTAVA H. chandra, B. S. PANGTEY P. N. MAHENDRA AND R. S. BHARTI(Epidemiotogy Division, Industrial Toxicology Research Centre,Lucknow, India) Epidemiology Division Industrial Toxicology Research Centre Lucknow India.

A cross-sectional survey of 489 male subjects in the age group 15 to 65 years engageddirectly or indirectly in mango cultivation along with 208 control subjects was carried out to find their socio-economic, environmental and health conditions. The conditions like high illiteracy rate (49.5%), poverty (PCI less than Rs 100 per month, 52.2%), poor housing (mud houses, 66.7%) unsafe water supply (78.6%) were prevailing in the surveyed population. The high respiratory morbidity may be attributed to high prevalence of smoking andprolonged inhalation of organic dusts during farming operation associated with illiteracyand poor socio-economic status. Gastrointestinal disorders were related to poor hygienic conditions, smoking and consumption of contaminated water. The symptoms pertaining to CNS, skin and eyes were found to be associated with exposure to pesticides

关键词： In Environmental and Health Aspects of Farm Workers Engaged in Mango Plantations

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Motorbike and I

作文大王(中高年级) 2002年第10期 41-41页

作者： Prilla chandra

My friends and I always find an excuse to ride a motorbike. I personally think it is one of the funniest things to do in *** first time I did it I had to admit I was a little bit nervous. I had never been on a motorbi... 详细信息

关键词： Motorbike and I

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铁鞣新方法

中国皮革 2007年第9期36卷 62-64页

作者： N K chandra Babu R Karthikeyan R Ramesh Usha Ramamurthi T Ramasami 范贵洋李彦春印度中央皮革研究所山东轻工业学院山东济南250100

将铁鞣与铬鞣进行了优化结合,这种鞣制技术不仅可以加工出质量上呈的皮革制品,同时又可以满足废液中铬与铁的含量低于100mg/kg的标准。此工艺制造的皮革可耐沸水试验,阐述了其鞣制技术和鞣制机理。对铁鞣法在加工山羊绒面革和绵羊全粒... 详细信息

将铁鞣与铬鞣进行了优化结合,这种鞣制技术不仅可以加工出质量上呈的皮革制品,同时又可以满足废液中铬与铁的含量低于100mg/kg的标准。此工艺制造的皮革可耐沸水试验,阐述了其鞣制技术和鞣制机理。对铁鞣法在加工山羊绒面革和绵羊全粒面服装革中出现的问题进行了研究。用扫描电镜对鞣革的结构特性进行了研究,对成革的物理机械性能及染色特性也做了分析和阐述。

关键词：铁鞣铬鞣结合鞣

Genetic Association of Interferon Gamma Induced Protein-10 (IP-10), CXCL-10 Gene Polymorphisms with TB Pleurisy Susceptibility in South Indian Population

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Open Journal of Immunology 2015年第2期5卷 72-78页

作者： Ghousunnissa Sheikh Venkata Sanjeev Kumar Neela Satya Sudheer Pydi Naveen chandra Suryadevara Ramulu Gaddam Suman Latha Gaddam Sai Kumar Auzumeedi Vijaya Lakshmi Valluri LEPRA-India Blue Peter Public Health & Research Centre Hyderabad India Government Chest & General Hospital Hyderabad India Bhagwan Mahavir Medical Research Centre Hyderabad India Osmania University Hyderabad India

CXCL-10 known as Interferon gamma-induced protein 10 (IP-10) or small-inducible cytokine 10 is a 8.7 kDa protein, which is secreted in response to IFN-γ by monocytes, endothelial cells and fi-broblasts. It has chemo-attraction for monocytes/macrophages, T cells, NK cells and dendritic cells in promotion of T cell adhesion to endothelial cells. In the present study, we investigated whether polymorphisms in CXCL-10 gene have any role in the manifestation of Tuberculous (TB) pleurisy. Two SNPs in CXCL-10 promoter region (﹣1447A > G and ﹣135G > A) were genotyped in patients with TB Pleurisy (n = 186), Pulmonary TB patients (n = 159) and healthy controls (n = 205) by PCR-RFLP. Disease associations were statistically analyzed by Fisher exact test. At the ﹣135G > A position, the frequencies of genotype GA and allele G were significantly high in TB pleurisy patients compared to healthy controls. While the frequencies of genotype AA and allele A were significantly low in TB pleurisy patients compared to healthy controls. The frequency of haplotype A-G with the combination of 1447A > G and ﹣135G > A was significantly high in TB pleurisy. Our results reveal that genotype GA and allele G at ﹣135G > A position were strongly associated with susceptibility to tuberculous pleurisy. The GA genotype may be a useful genetic marker for early detection of the disease in high risk individuals.

关键词： CXCL-10 Polymorphism Haplotype Susceptibility Tuberculous Pleurisy

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铁鞣新方法(续)

中国皮革 2007年第11期36卷 47-50页

作者： N K chandra Babu R Karthikeyan R Ramesh Usha Ramamurthi T Ramasami 范贵洋李彦春印度中央皮革研究所山东轻工业学院山东济南250100

将铁鞣与铬鞣进行了优化结合,这种鞣制技术不仅可以加工出质量上乘的皮革制品,同时又可以满足废液中铬与铁的含量低于100mg/kg的标准。此工艺制造的皮革可耐沸水试验,阐述了其鞣制技术和鞣制机理。对铁鞣法在加工山羊绒面革和绵羊全粒... 详细信息

将铁鞣与铬鞣进行了优化结合,这种鞣制技术不仅可以加工出质量上乘的皮革制品,同时又可以满足废液中铬与铁的含量低于100mg/kg的标准。此工艺制造的皮革可耐沸水试验,阐述了其鞣制技术和鞣制机理。对铁鞣法在加工山羊绒面革和绵羊全粒面服装革中出现的问题进行了研究。用扫描电镜对鞣革的结构特性进行了研究,对成革的物理机械性能及染色特性也做了分析和阐述。

关键词：铁鞣铬鞣结合鞣

Impact of Elevated CO2on Wheat Growth and Yield under Free Air CO2Enrichment

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American Journal of Climate Change 2017年第4期6卷 573-596页

作者： Vivek Pandey Marisha Sharma Farah Deeba Vivek K. Maurya Sunil K. Gupta Satyendra P. Singh Aradhana Mishra chandra Shekhar Nautiyal Plant Ecology & Environmental Sciences CSIR-National Botanical Research Institute Lucknow India Division of Plant Microbe Interaction CSIR-National Botanical Research Institute Lucknow India

Impact of elevated CO2 (free air CO2 enrichment) was studied on wheat (Triticum aestivum L. var Kundan) growth, yield and proteome. Elevated CO2 significantly impacted both underground (+24%) and aboveground (+15%) biomass. Grain weight/plant and harvest index were increased by 35% and 11.4%, respectively under high CO2. On the other hand, seed protein content was decreased by 19% under CO2 enrichment while seed starch and soluble sugar contents were increased by 8% and 23%, respectively. Wheat leaf proteomics revealed that 50 proteins were showing differential expression. Twenty proteins were more abundant while 30 were less abundant. Thirty two proteins were identified by MALDI TOF TOF. More abundant proteins were related to defense, photosynthesis, energy metabolism etc. While less abundant proteins were related to glycolysis and gluconeogenesis. Wheat grain proteomics revealed that out of 49 differentially abundant proteins, 24 were more in abundance and 25 were less in abundance in wheat grains under eCO2 condition. Thirty three proteins were identified and functionally characterized. They were found to be involved mainly in carbon metabolism, storage, defence and proteolysis. Gluten proteins are the major component of wheat storage proteins. Our results showed that both high and low molecular weight glutenins were more in eCO2 wheat seeds while there was no change in gliadin evels. This might alter wheat dough strength. Concentration of grain Cr and As was increased at eCO2 while that of Fe, Cu, Zn and Se were found to be decreased. Dynamics of carbon utilization and metabolic abilities of soil microbes under eCO2 were significantly altered. Our study showed that altered wheat seed composition is cause for concern vis-à-vis nutrition and health and for industries which may have implications for agriculturally dominated country like India.

关键词： Carbon Dioxide FACE Wheat Proteomics Grain Yield Soil Microbes

Experimental Study on Polymer Nanocomposites Based Strain Sensors for Structural Health Monitoring

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Journal of Minerals and Materials Characterization and Engineering 2021年第5期9卷 512-527页

作者： R. Kiran K. R. Prakash Poorna chandra V. Ravi Kumar P. B. Asha C. R. Prakash Rao Department of Mechanical Engineering Global Academy of Technology Bengaluru India Department of Mechanical Engineering NIE Mysuru India

The aim is to develop a mechanically flexible polymer nanocomposite film-based strain sensors that could act towards sustainable structural health monitoring for civil structures. The developed polymer nanocomposite film combinations will be monitored for their structural, electrical and mechanical behaviors and the optimized formulations will be tried for strain sensing applications. The films were cast by using PVA as the base polymer and copper doped silver nitrate as the nanofiller along with the use of glycine as fuel which is a combination of silver and copper nitrate. After preparing the films, they were tested for conductivity under tensile loading using a digital multi meter connected to a UTM. The samples were subjected to XRD, FTIR and SEM for further analysis. The results of the experiments shown I-V characteristics of PVA-CuAgO composites from 5% to 25% CuAgO have been increased tremendously with the incorporation of filler material. For 100 V, the maximum current value obtained for plain PVA is only 7.7E-8 A, whereas CuAgO particles shown 0.0025 A at 5% reinforcements and further increased nearly to 0.025 A for 25% of CuAgO particles into the PVA matrix.

关键词： Polymer Nanocomposites

Design and Development of a Prilled Urea Applicator

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Agricultural Sciences 2021年第5期12卷 530-548页

作者： Subrata Paul Mohammad Abdur Rahman Bidhan chandra Nath Anwar Hossen A. K. M. Saiful Islam M. Kamruzzaman Milon M. Kamruzzaman Pintu Farm Machinery and Postharvest Technology Division Bangladesh Rice Research Institute Gazipur Bangladesh School of Civil Engineering and Surveying University of Southern Queensland Queensland Australia

A prilled urea applicator was designed and developed to increase fertilizer use efficiency. The developed applicator’s aims to place Urea continuously at the subsurface of soil between two rows of plants. A line-to-line distance of 20 cm, depth of prilled urea placement of 5 - 7 cm, and field operating condition at 1 - 1.5 cm standing water (for softening the field) was the designed hypothesis. At the laboratory and farm level, test the developed applicator. The applicator consists of a rectangular frame, two skids and furrow opener, two cylindrical hoppers, and a drive wheel connected with a metering device. The designed applicator was fabricated using PVC, except the push handled (mild steel). The metering device consists of twelve spikes and is made of a metallic plate to apply the Urea uniformly. The applicator has a furrow opener and closer options. The effective field capacity was 0.13 ha/h with a speed of 1.22 km/h and field efficiency of 98%. Due to the continuous falling mechanism, there is no missing option but found the over-falling urea for both hoppers was found 5.35%. The average depth of urea placement was 6.38 cm. The machine was user-friendly to push, and the mean pushing force was 63.89 N. The weight of the applicator was 9 kg. So, it is natural to carry from one field to another field. The applicator is also convenient to handle, operate and manage.

关键词： Prilled Urea Applicator Deep Placement Urea Use Efficiency Capacity

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丹丹乌里克二号殿所见于阗诃利帝壁画

敦煌研究 2015年第5期 45-50页

作者：洛克什.钱德拉杨富学印度文化关系委员会印度新德里110001 敦煌研究院民族宗教文化研究所甘肃兰州730030

新疆和田丹丹乌里克二号殿发现的造型优美的女性壁画,长期未得正解。综合各种因素,可以确定此女性形象为于阗的保护神诃利帝。诃利帝身份复杂,既是残暴的偷吃孩童者,又有赐子、施财和护佑功能。二号殿中的诃利帝极其优雅,而且与多闻天... 详细信息

新疆和田丹丹乌里克二号殿发现的造型优美的女性壁画,长期未得正解。综合各种因素,可以确定此女性形象为于阗的保护神诃利帝。诃利帝身份复杂,既是残暴的偷吃孩童者,又有赐子、施财和护佑功能。二号殿中的诃利帝极其优雅,而且与多闻天王雕塑连在一起,二者都受佛陀付嘱以保护于阗,为于阗的保护神,是证该殿应为保护于阗王国的四天王殿。

关键词：丹丹乌里克诃利帝多闻天王壁画四天王殿