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| 1 | Intestinal barrier function and metabolic/liver diseases显示文摘Dietary,environmental or genetic changes contribute to the development of several metabolic and neurological diseases.Extensive research efforts have been directed towards examining how these fac-tors modulate gut bacterial composition.However,the mechanisms by which changes in gut bacterial diversity affect host function are not completely defined.Intestinal barrier dysfunction is being increasingly recognized as an early or initiating step in communicating bacterial diversity-dependent changes to the host.Here,we review the functional composition of the intestinal barrier and describe the consequences of the breach of this barrier.The functional layers of the intestinal barrier provide an initial defense and prevent the infiltration of bacteria or bacterial products from the gut lumen to the underlying lamina propria.Mesenteric lymph nodes subsequently act as the first firewall where dendritic cells from the lamina propria transport the infiltrated bacteria or bacterial products during the early stages of barrier dysfunction.When overwhelmed,the liver functions as the second firewall to detoxify bacterial endotoxins,such as lipopolysaccharide(LPS),and limit systemic involvement.Continuous translocation of LPS from the leaky gut to the liver results in liver damage or dysfunction that leads to the development of type 2 diabetes,atherosclerosis,heart disease,heart failure and also neurological dis-eases,such as Alzheimer’s and Parkinson’s disease.Thus,targeted restoration of intestinal barrier function represents a novel strategy for the attenuation of multiple diseases. | Siddhartha S.Ghosh Jing Wang Paul J.Yannie Shobha Ghosh | 2020 | Liver Research2020,4,2: | 4 |
| 2 | The Role of Surface Functionality on Acute Cytotoxicity, ROS Generation and DNA Damage by Cationic Gold Nanoparticles显示文摘 | ApiwatChompoosor KrishnenduSaha Partha S.Ghosh Dylan J.Macarthy Oscar R.Miranda Zheng‐JiangZhu Kathleen F.Arcaro Vincent M.Rotello | 2010 | Small2010,,20: | 1 |
| 3 | 迈向知识经济2.0:实现下一波增长的可能性显示文摘随着知识经济2.0的深入发展,全球经济格局正在发生巨大的变化,企业亦需要进行组织变革。这种新的动力不仅会在产品设计、市场机制和价值交付流程方面掀起一波深刻的创新浪潮,而且还将大大提高组织之间相互协作的效率和创造力。同时,更柔性的领导元素将变得很重要。 | Partha S.Ghosh | 2021 | 清华管理评论2021,,5: | 1 |
| 4 | The Role of Surface Functionality on Acute Cytotoxicity, ROS Generation and DNA Damage by Cationic Gold Nanoparticles显示文摘 | ApiwatChompoosor KrishnenduSaha Partha S.Ghosh Dylan J.Macarthy Oscar R.Miranda Zheng‐JiangZhu Kathleen F.Arcaro Vincent M.Rotello | 2010 | Small2010,,20: | 1 |
| 5 | Trial of trefoil factor 3 enemas, in combination with oral 5‐aminosalicylic acid, for the treatment of mild‐to‐moderate left‐sided ulcerative colitis显示文摘 | A.Mahmood L.Melley A. J.Fitzgerald S.Ghosh R. J.Playford | 2005 | Alimentary Pharmacology & Therapeutics2005,,11: | 1 |
| 6 | Review article: treatment algorithms to maximize remission and minimize corticosteroid dependence in patients with inflammatory bowel disease显示文摘 | R.PANACCIONE P.RUTGEERTS W. J.SANDBORN B.FEAGAN S.SCHREIBER S.GHOSH | 2008 | Alimentary Pharmacology & Therapeutics2008,,6: | 1 |
| 7 | High per-formance polymeric flocculants based on modified polysaccha-rides-microwave assisted synthesis显示文摘 | S.Pal G.Sen S.Ghosh R.P.Singh | | 0,,: | 1 |
| 8 | Applications of Nanoparticles in Biology显示文摘 | MrinmoyDe Partha S.Ghosh Vincent M.Rotello | 2008 | Adv Mater2008,,22: | 1 |
| 9 | 具有阶梯状海底的表面穿透柔性多孔屏障结构斜波捕获(英文)显示文摘The present study deals with the oblique wave trapping by a surface-piercing flexible porous barrier near a rigid wall in the presence of step-type bottoms under the assumptions of small amplitude water waves and the structural response theory in finite water depth.The modified mild-slope equation along with suitable jump conditions and the least squares approximation method are used to handle the mathematical boundary value problem.Four types of edge conditions,i.e.,clamped-moored,clamped-free,moored-free,and moored-moored,are considered to keep the barrier at a desired position of interest.The role of the flexible porous barrier is studied by analyzing the reflection coefficient,surface elevation,and wave forces on the barrier and the rigid wall.The effects of step-type bottoms,incidence angle,barrier length,structural rigidity,porosity,and mooring angle are discussed.The study reveals that in the presence of a step bottom,full reflection can be found periodically with an increase in(i)wave number and(ii)distance between the barrier and the rigid wall.Moreover,nearly zero reflection can be found with a suitable combination of wave and structural parameters,which is desirable for creating a calm region near a rigid wall in the presence of a step bottom. | H.Behera S.Ghosh | 2019 | Journal of Marine Science and Application2019,18,4: | 0 |
| 10 | Development of non-shrinkable ceramic composites for use in high-power microwave tubes显示文摘Al_2O_3–CaO–SiC-based ceramic composites with four different compositions were sintered at 1700℃ for 3 h in an air furnace. The phase analysis, microstructural characterization, and elemental composition determination of the developed composites were performed by X-ray diffraction(XRD), field-emission scanning electron microscopy(FESEM), and energy-dispersive X-ray(EDAX) analysis, respectively. The shrinkage, thermal properties, and electrical resistivity of the composites were also studied. The experimental results showed the effects of adding silicon carbide and calcia to alumina on the thermal, electrical, and shrinkage properties of the resultant composites. Among the four investigated ceramic composites, the one composed of 99 wt% alumina, 0.5 wt% CaO, and 0.5 wt% SiC exhibited the best characteristics for use as a potting material in a dispenser cathode of a microwave tube. The material exhibited slight expansion instead of shrinkage during drying or firing. Other properties of the composite powder, such as its thermal properties and electrical resistivity, were comparable to those of a commercial alumina powder. | N.Dandapat S.Ghosh | 2019 | International Journal of Minerals,Metallurgy and Materials2019,26,4: | 0 |
| 11 | A model to determine soiling,shading and thermal losses from PV yield data显示文摘Apart from being a clean source of energy,photovoltaic(PV)power plants are also a source of income generation for its investors and lenders.Therefore,mitigation of system losses is crucial for economic operation of PV plants.Combined losses due to soiling,shading and temperature in PV plants go as high as 50%.Much of these losses are unaccounted initially,which can jeopardize the economic viability of PV projects.This paper aims to provide a model to determine losses due to soiling,shading and temperature using quantities like irradiance,cell temperature,DC power and current,which are readily available in PV yield data captured by the remote monitoring system,without involving any additional sensors or equipment.In this study,soiling,shading and thermal losses were calculated using PV yield data obtained from a 30-kWp PV plant located in Kharagpur,India.The results showed soiling and shading losses as high as 25.7%and 9.7%,respectively,in the month of December.Soiling loss was verified by measuring transmittance loss of coupon glasses installed in the vicinity of the plant.Shading loss was verified by shadow simulation using an architectural tool(SketchUp).Array thermal loss obtained using the proposed methodology was found to be in line with the estimated value obtained from PVsyst simulation.Additionally,using time-series data,the energy losses corresponding to soiling,shading and temperature effects were calculated by a numerical-integration technique.The monetary loss due to these energy losses thus obtained provides criteria for deciding when to mitigate the sources of these losses. | S.Ghosh J.N.Roy C.Chakraborty | 2022 | Clean Energy2022,6,2: | 0 |
| 12 | 玻璃-陶瓷基粘接层热障涂层体系的热学性能(英文)显示文摘研究了8YSZ/BaO-MgO-SiO2玻璃-陶瓷/Ni基合金热障涂层体系的热学性能。在相同条件下,热障涂层体系的热扩散系数和导热系数均比基底和只有玻璃-陶瓷涂层时的小。热障涂层体系的比热容、热扩散系数和导热系数随着温度的增加而增大,而导热系数随表层涂层厚度的增加而减小。 | S.GHOSH | 2015 | Transactions of Nonferrous Metals Society of China2015,25,2: | 0 |
| 13 | 高速拉伸变形中的热传递显示文摘对高速拉伸变形加工中的短程高温加热器用集总容量方法建立了热传递数学模型,可预测变形加工中的纱线温度. | S.Ghosh St.Lucas 兰平 沈新元 | 2001 | 国际纺织导报2001,,z1: | 0 |
| 14 | 棉纤维表面还原糖的近红外定量分析显示文摘1.引言棉的粘性早已成为一个影响成纱生产效率的阵发性问题。梳棉机、细纱机的罗拉及其它部件上出现积聚物使问题变得突出了。遇到不良天气条件,这种情况还会恶化。在梳棉机、并条机、精梳机和细纱机上最易看到这种积聚现象。此外,缠卷罗拉更是屡见不鲜。众所周知,棉的粘性是由白蝇和蚜虫分泌物所致,通常称为蜜露。其它的植物糖和棉籽油也会产生粘性。 | S.Ghosh R.B.Roy 马建兴 | 1990 | 纤维标准与检验1990,,1: | 0 |
| 15 | 由常规热连轧机生产的薄带钢显示文摘以铁素体生产薄规格热轧(TGHR)带钢已成为当前活跃的研究领域。采用新开发的铁素体轧制技术及其相关工艺,可生产厚度1.0mm,甚至更薄的热轧带钢。现在,采用铁素体轧制技术,越来越多地使用常规板坯或薄板坯在常规的热连轧机上生产薄带钢。通过研究薄带钢生产中有关铁素体轧制的各种问题(市场趋势、铁素体轧制的基础理论、铁素体轧制的优缺点、铁素体轧制带钢的品种规格和限制、工艺中的经济性、在现有热连轧机上商业性生产铁素体轧制带钢所需解决的冶金工艺以及工艺技术的提高等),联系冷轧带钢的生产,解决薄板坯连铸以及各种高强度低合金钢(HSLA)在内的薄带钢生产的冶金工艺问题。 | S.Ghosh 李振贺 牟战旗 袁明生 | 2003 | 世界钢铁2003,3,6: | 0 |