|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | 番茄红素抑制前列腺癌LnCaP细胞增殖显示文摘目的:探讨人体血清中番茄红素(lycopene)水平与前列腺癌发病相关性。方法:将在加入0.5μmol/L,5μmol/L,10μmol/L,15μmol/L不同浓度番茄红素溶液的培养基中生长48h后的LnCaP细胞,与在相对应浓度番茄红素溶剂-四氢叶酸酯中以及RPMI1640培养基中生长的各组细胞增殖率进行比较。观察体外培养条件下不同浓度番茄红素对前列腺癌LnCaP细胞系增殖的影响。结果:与在相对应浓度溶剂中生长的细胞相比,番茄红素溶液的培养基中生长的LnCaP细胞,细胞增殖分别减少了2.66%,4.29%,3.73%,13.66%(P<0.05)。与在RPMI培养基中生长的细胞相比,在加入5μmol/L,10μmol/L,15μmol/L番茄红素溶液的培养基中生长的LnCaP细胞,细胞增殖分别减少了8.12%,6.33%,12.00%(P<0.05)。结论:番茄红素在体外培养条件下对前列腺癌LnCaP细胞的增殖有显著的抑制作用。 | 张鑫 Rashida Pramanik 高居忠 Jonathan Morris G.H.Muir | 2005 | 临床泌尿外科杂志2005，20，8： | 15 |
| 2 | Laboratory simulated dissipation of metsulfuron methyl and chlorimuron ethyl in soils and their residual fate in rice, wheat and soybean at harvest显示文摘Two sulfonylurea herbicides, metsulfuron methyl (Ally 20 WP) and chlorimuron ethyl (Classic 25 WP) were evalu-ated for their dissipation behaviour in alluvial, coastal saline and laterite soils under laboratory incubated condition at 60% water holding capacity of soils and 30 °C temperature was maintained. In field study herbicides were applied twice for the control of grasses, annual and perennials broad leaves weeds and sedges in rice, wheat and soybean to find out the residual fate of both the herbicides on different matrices of respective crops after harvest. Extraction and clean up methodologies for the herbicides were standardized and subsequently analyzed by HPLC. The study revealed that the half-lives of metsulfuron methyl and chlorimuron ethyl ranged from 10.75 to 13.94 d irrespective of soils and doses applied. Field trials with rice, wheat and soybean also revealed that these two herbicides could safely be recommended for application as no residues were detected in the harvest samples. | SANYAL Nilanjan PRAMANIK Sukhendu Kumar PAL Raktim CHOWDHURY Ashim | 2006 | Journal of Zhejiang University-Science B(Biomedicine & Biotechnology)2006，7，3： | 11 |
| 3 | Critical review of bone health,fracture risk and management of bone fragility in diabetes mellitus显示文摘The risk of fracture is increased in both type 1 diabetes mellitus(T1DM)and type 2 diabetes mellitus(T2DM).However,in contrast to the former,patients with T2DM usually possess higher bone mineral density.Thus,there is a considerable difference in the pathophysiological basis of poor bone health between the two types of diabetes.Impaired bone strength due to poor bone microarchitecture and low bone turnover along with increased risk of fall are among the major factors behind elevated fracture risk.Moreover,some antidiabetic medications further enhance the fragility of the bone.On the other hand,antiosteoporosis medications can affect the glucose homeostasis in these patients.It is also difficult to predict the fracture risk in these patients because conventional tools such as bone mineral density and Fracture Risk Assessment Tool score assessment can underestimate the risk.Evidence-based recommendations for risk evaluation and management of poor bone health in diabetes are sparse in the literature.With the advancement in imaging technology,newer modalities are available to evaluate the bone quality and risk assessment in patients with diabetes.The purpose of this review is to explore the patho-physiology behind poor bone health in diabetic patients.Approach to the fracture risk evaluation in both T1DM and T2DM as well as the pragmatic use and efficacy of the available treatment options have been discussed in depth. | Rajan Palui Subhodip Pramanik Sunetra Mondal Sayantan Ray | 2021 | World Journal of Diabetes2021，12，6： | 4 |
| 4 | Comparative study between wear of uncoated and TiAIN-coated carbide tools in milling of Ti6AI4V显示文摘 | M. S. Uddin Binh Pham Ahmed Sarhan Animesh Basak Alokesh Pramanik | 2017 | Advances in Manufacturing2017，5，1： | 4 |
| 5 | Nitric oxide mediated Staphylococcus aureus pathogenesis and protective role of nanoconjugated vancomycin显示文摘Objective:To investigate the relation between fruit seeds,plants residuals and appendicitis. Methods:Among cases that underwent appendectomy,the appendicitis cases having fruit seeds and undigested plant residuals in their etiology were examined retrospectively.Also, histopathological features,age,sex,and parameters of morbidity and mortality were used. Results:Fruit seed was found in one case(0.05%) with presence of pus in appendix lumen, undigested plant residuals in 7 cases(0.35%).It was determined that there were appendix inflammation in 2 of the plant residuals cases,while there were obstruction and lymphoid hyperplasia in the appendix lumen of 5 cases.No mortality was observed.Conclusions:The ratio of acute appendicitis caused by plants is minimal among all appendectomised patients, but avoidence of eating undigested fruit seeds and chewing plants well may help to prevent appendicitis. | Subhankari Prasad Chakraborty Santanu Kar Mahapatra Sumanta Kumar Sahu Sourav Chattopadhyay Panchanan Pramanik Somenath Roy | 2011 | Asian Pacific Journal of Tropical Biomedicine2011，1，2： | 4 |
| 6 | Antioxidative effect of folate-modified chitosan nanoparticles显示文摘Objective:To evaluate the potency of carboxymethyl chitosan-2,2' ethylenedioxy bisethylamine-folate(CMC-EDBE-FA) on tissue injury,antioxidant status and glutathione system in tissue mitochondria and serum against nicotine-induced oxidative stress in mice.Methods: CMC-EDBE-FA was prepared on basis of carboxymethyl chitosan tagged with folic acid by covalently linkage through 2,2' ethylenedioxy bis-ethylamine.Animals were divided into four groups,i.e.,control,nicotine(1 mg/kg bw/day),CMC-EDBE-FA(1 mg/kg bw/day) and nicotine(1 mg/kg bw/day) and CMC-EDBE-FA(1 mg/kg bw/day) for 7 days.Levels of lipid peroxidation, oxidized glutathione level,antioxidant enzyme status and DNA damage were observed and compared.Results:The significantly increase of lipid peroxidation,oxidized glutathione levels and DNA damage was observed in nicotine treated group as compared with control group;those were significantly reduced in CMC-EDBE-FA supplemented group.Moreover,significantly reduced antioxidant status in nicotine treated group was effectively ameliorated by the supplementation of CMC-EDBE-FA.Only CMC-EDBE-FA treated groups showed no significant change as compared with control group;rather than it repairs the tissue damage of nicotine treated group.Conclusions:These findings suggest that CMC-EDBE-FA is non-toxic and ameliorates nicotine-induced toxicity. | Subhankari Prasad Chakraborty Santanu Kar Mahapatra Sumanta Kumar Sahu Panchanan Pramanik Somenath Roy | 2011 | Asian Pacific Journal of Tropical Biomedicine2011，1，1： | 3 |
| 7 | Nanoconjugated vancomycin: new opportunities for the development of anti-VRSAagents显示文摘 | Subhankari Prasad Chakraborty Sumanta Kumar Sahu Santanu Kar Mahapatra Susmita Santra Manjusri Bal Somenath Roy Panchanan Pramanik | 2010 | Nanotechnology2010，，10： | 3 |
| 8 | 基于优先模糊目标规划方法的多目标交通模型研究(英文)显示文摘针对具有模糊因数的多目标交通问题,提出了一种优先模糊目标规划方法.本文首先建立了模糊目标的隶属度函数,其次,将隶属度函数的最大值作为期望基准并引入了偏差变量,从而将隶属度函数转化为隶属度目标.通过最小化负偏差变量得到最满意解.对模糊目标不同优先级结构下的解进行了敏感性分析,并用欧氏距离函数确定了最佳的目标优先级结构,通过最小化后悔值达到决策区域理想点决策值,得到决策单元最满意解.最后,应用实例对本文方法进行了分析验证. | PRAMANIK Surapati ROY Tapan Kumar | 2008 | 交通运输系统工程与信息2008，8，3： | 3 |
| 9 | pH-sensitive and biodegradable charge-transfer nanocomplex for second near-infrared photoacoustic tumor imaging显示文摘The emerging technique of photoacoustic imaging,especially in the near infra-red(NIR)window,permits high resolution,deep-penetration,clinically reliable sensing.However,few contrast agents are available that can specifically respond to intricate biological environments,and which are biodegradable and biocompatible.Herein,we in troduce a new class of pH-sensitive orga nic photoacoustic con trast age nt that operates in the second NIR window(NIR-II,960-1,700 nm),which is derived from the self-assembled charge-transfer nanocomplex(CTN)by 3,3',5,5'-tetramethylbenzidine(TMB)and its dication structure(TMB++).The unique NIR-ll-responsive CTN can specifically respond to pH change in the physiological range and allows noninvasive and sensitive visualization of the tumor acidic microenvironment(e.g.at pH5)in mice with higher signal-to-noise ratio.The CTN is biodegradable under physiological conditions(e.g.pH 7.4),which alleviates the biosafety concern of nan oparticle accumulati on in vivo.These results clearly show the pote ntial of the TMB/TMB++-based CTN as a promisi ng pH-activated and biodegradable molecular probe for specific tumor photoacoustic imaging in the NIR-II region. | Zhimin Wang Paul Kumar Upputuri Xu Zhen Ruochong Zhang Yuyan Jiang Xiangzhao Ai Zhijun Zhang Ming Hu Zhenyu Meng Yunpeng Lu Yuanjing Zheng Kanyi Pu Manojit Pramanik Bengang Xing | 2019 | Nano Research2019，12，1： | 3 |
| 10 | CRISPR-Mediated Engineering across the Central Dogma in Plant Biology for Basic Research and Crop Improvement显示文摘The central dogma(CD)of molecular biology is the transfer of genetic information from DNA to RNA to protein.Major CD processes governing genetic flow include the cell cycle,DNA replication,chromosome packaging,epigenetic changes,transcription,posttranscriptional alterations,translation,and posttranslational modifications.The CD processes are tightly regulated in plants to maintain genetic integrity throughout the life cycle and to pass genetic materials to next generation.Engineering of various CD processes involved in gene regulation will accelerate crop improvement to feed the growing world population.CRISPR technology enables programmable editing of CD processes to alter DNA,RNA,or protein,which would have been impossible in the past.Here,an overview of recent advancements in CRISPR tool development and CRISPR-based CD modulations that expedite basic and applied plant research is provided.Furthermore,CRISPR applications in major thriving areas of research,such as gene discovery(allele mining and cryptic gene activation),introgression(de novo domestication and haploid induction),and application of desired traits beneficial to farmers or consumers(biotic/abiotic stress-resilient crops,plant cell factories,and delayed senescence),are described.Finally,the global regulatory policies,challenges,and prospects for CRISPR-mediated crop improvement are discussed. | Dibyajyoti Pramanik Rahul Mahadev Shelake Mi Jung Kim Jae-Yean Kim | 2021 | Molecular Plant2021，14，1： | 2 |
| 11 | Fire monitoring in coal mines using wireless underground sensor network and interval type-2 fuzzy logic controller显示文摘From the view of underground coal mining safety system, it is extremely important to continuous monitoring of coal mines for the prompt detection of fires or related problems inspite of its uncertainty and imprecise characteristics. Therefore, evaluation and inferring the data perfectly to prevent fire related accidental risk in underground coal mining (UMC) system are very necessary. In the present article, we have proposed a novel type-2 fuzzy logic system (T2FLS) for the prediction of fire intensity and its risk assessment for risk reduction in an underground coal mine. Recently, for the observation of underground coal mines, wireless underground sensor network (WUSN) are being concerned frequently. To implement this technique IT2FLS, main functional components are sensor nodes which are installed in coal mines to accumulate different imprecise environmental data like, temperature, relative humidity, different gas concentrations etc. and these are sent to a base station which is connected to the ground observation system through network. In the present context, a WUSN based fire monitoring system is developed using fuzzy logic approach to enhance the consistency in decision making system to improve the risk chances of fire during coal mining. We have taken Mamdani IT2FLS as fuzzy model on coal mine monitoring data to consider real-time decision making (DM). It is predicted from the simulated results that the recommended system is highly acceptable and amenable in the case of fire hazard safety with compared to the wired and off-line monitoring system for UMC. Legitimacy of the suggested model is prepared using statistical analysis and multiple linear regression analysis. | Sweta Basu Sutapa Pramanik Sanghamitra Dey Gautam Panigrahi Dipak Kumar Jana | 2019 | International Journal of Coal Science & Technology2019，6，2： | 2 |
| 12 | Modeling the endosomal escape of cell-penetrating peptides: transmembrane pH gradient driven translocation across phospholipid bilayers 显示文摘 | MAGZOUB M PRAMANIK A GRASLUND A | 2005 | Biochemistry2005，44，14： | 1 |
| 13 | Maternal and neonatal effects of bolus administration of ephedrine and phenylephrine during spinal anaesthesia for caesarean delivery : a randomized study 显示文摘 | Prakash S Pramanik V Chellani H | 2009 | Int J Obstet Anesth2009，19，1： | 1 |
| 14 | Properties and use of Jatropha curcas oil and diesel fuel blends in compression ignition engine 显示文摘 | PRAMANIK K | 2003 | Renew able Energy2003，28，： | 1 |
| 15 | Environmental toxicological fate prediction of diverse organic chemicals based on steady-state compartmental chemical mass ratio using quantitative structure-fate relationship (QSFR) models显示文摘 | Pramanik Subrata Roy Kunal | 2013 | Chemosphere2013，92，5： | 1 |
| 16 | Optical and electrochromic properties of sol-gel WO3 films on conducting glass 显示文摘 | BISWAS P K PRAMANIK N C MAHAPATRA M K et at | 2003 | Materials letters2003，57，28： | 1 |
| 17 | Ethylene/Vinyl Acetate Copolymer/Clay Nanocomposites显示文摘 | SRIVASTAVA S K PRAMANIK M ACHARYA H J | 2006 | Journal of Polymer Science Part B:Polymer Physics2006，44，3： | 1 |
| 18 | Synthesis of nano-sized ceramic powders using precipitated silica in aqueous sol-gel method显示文摘 | Ghosh N N Pramanik P | 1997 | Nanostructured Materials1997，8，8： | 1 |
| 19 | Effect of temperature and photoperiod on phytotoxic root exudates of cucumber (Cucumis sativus) in hydroponic culture显示文摘 | PRAMANIK M H R MASAYUKI N TOSHIKI A YOSHIHISA M | 2000 | Journal of Chemical Ecology2000，26，8： | 1 |
| 20 | High frequency scattering due to a pair of time-harmonic antiplane forces on the faces of a finite interface crack between dissimilar anisotropic materials 显示文摘 | Pramanik R Pal S C Ghosh M L | 1999 | European Journal of Mechanics A-Solids1999，18，6： | 1 |
您所在的机构暂未开通此部分的功能，请联系管理员