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25篇 您的检索式:作者名="Shubhra"
    题名 作者 年代 出处 被引量
1Metagenomic Surveys of Gut Microbiota显示文摘Gut microbiota of higher vertebrates is host-specific. The number and diversity of the organisms residing within the gut ecosystem are defined by physiological and environmental factors,such as host genotype, habitat, and diet. Recently, culture-independent sequencing techniques have added a new dimension to the study of gut microbiota and the challenge to analyze the large volume of sequencing data is increasingly addressed by the development of novel computational tools and methods. Interestingly, gut microbiota maintains a constant relative abundance at operational taxonomic unit(OTU) levels and altered bacterial abundance has been associated with complex diseases such as symptomatic atherosclerosis, type 2 diabetes, obesity, and colorectal cancer. Therefore, the study of gut microbial population has emerged as an important field of research in order to ultimately achieve better health. In addition, there is a spontaneous, non-linear, and dynamic interaction among different bacterial species residing in the gut. Thus, predicting the influence of perturbed microbe–microbe interaction network on health can aid in developing novel therapeutics. Here, we summarize the population abundance of gut microbiota and its variation in different clinical states,computational tools available to analyze the pyrosequencing data, and gut microbe–microbe interaction networks.Rahul Shubhra Mandal Sudipto Saha Santasabuj Das 2015Genomics, Proteomics & Bioinformatics2015,13,3:10
2Swelling behavior of barium ions-crosslinked bipolymeric sodium alginate–carboxymethyl guar gum blend beads显示文摘S.K. Bajpai Shilpa Khare Saxena Shubhra Sharma 2005Reactive and Functional Polymers2005,,6:1
3Effect of arching on active earth pressures for rigid retaining walls considering translation mode显示文摘SHUBHRA G PATRA N R 2008International Journal of Geomechanics2008,8,2:1
4Squamocin-01 and squamocin-02, new adjacent bis- tetrahydrofuran acetogenins from the seeds of Annona squamosa 显示文摘Hiroshi Araya Mahendra Sahai Shubhra Singh 2002Phytochemistry2002,61,8:1
5Effect of arching on active earth pressure for rigid retaining walls considering translation mode 显示文摘Shubhra Goel Patra N R 2008International Journal of Geomeehanies ASCE2008,8,2:1
6Prediction of load displace- ment response of single piles under uplife load显示文摘Shubhra Goel Nihar Ranjan Patra 2007Geotech Ge- ol Engineering2007,25,:1
7Investigation of swelling/degradation behaviour of Alginate beads erosslinked with Ca^2+ and Ba^2+ ions显示文摘Bajpai SK Sharma Shubhra 2004Reactive and Functional Polymers2004,59,2:1
8Investigation of swelling/degradation behaviour of alginate beads crosslinked with Ca^2+ and Ba^2+ ions 显示文摘BAJPAI S K SHUBHRA S 2004React Func Polymers2004,59,:1
9Effect of arching on active earth pressure for rigid retaining walls considering translation mode显示文摘SHUBHRA GOEL PATRA N R 2008International Journal of Geomechanics2008,8,2:1
10Oxidation of alkylaromatics 显示文摘Rao T S S Shubhra Awasthi 2007E-Journal of Chemistry2007,4,1:1
11Effect of arching on active earth pressure for rigid retaining walls considering translation mode 显示文摘SHUBHRA GOEL PATRA N R 2008International Journal of Geomechanics2008,2,:1
12Evolutionary Computation in Association Rules:A Review显示文摘Sankar K.Pal Sanghamitra Bandyopadhyay Shubhra Sankar Ray 0,,:1
13Prediction of load displacement response of single piles under uplift load显示文摘Shubhra Goel Nihar Ranjan Patra 2007Geotechnical and Geological Engineering2007,,1:1
14Anti-inflammatory and antioxidant activities of ethanolic extract of aerial parts of Vernonia patula(Dryand.)Merr.显示文摘Objective:To investigate the inflammatory and antioxidant activities of ethanolie extract of aerial part of Vernonia patula(Dryand.)Merr(EAV).Methods:The anti-inflammatory activity of EAV was studied using carrageenan and histamine-induced rat paw edema test at different doses(100.200 and 400 mg/kg body weight).DPPH free radical scavenging,nitric oxide scavenging,reducing power and Fe^(2+)ion chelating ability were used for determining antioxidant activities.Results:The EAV,at the dose of 400 mg/kg,showed a significant anti-inflammatory activity(P<0.01)both in the carrageenan and histamine-induced oedema test models in rats,showing62.86%and 64.42%reduction in the paw volume comparable to that produced by the standard drug indomethacin(67.26%and 66.01%)at 5 h respectively.In DPPH free radical scavenging test,IC_(50)value for EAV was found fairly significant 36.59μg/mL when compared to the IC_(50)value of the reference standards ascorbic acid 8.97μg/mL.The IC_(50)values of the extract and ascorbic acid were 47.72 and 12.39μg/mL,respectively in nitric oxide scavenging assay.The IC_(50)value of the EAV(33.59μg/mL)as percentage of Fe^(2+)ion chelating ability was also found significant compared to that of EDTA(9.16μg/mL).The maximum absorbance for reducing power assay was found to be1.928 at 100μg/mL when compared to 2.449 for standard ascorbic acid.The total phenolic content was 198.81 mg/g of gallic acid equivalent.Acute toxicity test showed that the plant might be safe for pharmacological uses up to a dose level of 3200 mg/kg of body weight in rats.Conclusions:Therefore,the obtained results suggest the acute anti-inflammatory and antioxidant activities of the EAV and thus provide the scientific basis for the traditional uses of this plant part as a remedy for inflammations.Arpona Hira Shubhra Kanti Dey Md.Sariful Islam Howlader Arif Ahmed Hemayet Hossain Ismet Ara Jahan 2013Asian Pacific Journal of Tropical Biomedicine2013,3,10:1
15Break out resistance of inclined anchors in sand显示文摘SHUBHRA G SHALINI PATRA N R 2006Geotechnical and Geological Engineering2006,24,6:1
16Novel aryloxy azolyl chalcones with potent activity against Mycobacterium tuberculosis H37Rv显示文摘Vijay K M Vinita C Shubhra S 2011Eur J Med Chem2011,46,9:1
17Prediction of load displacement response of single piles under uplift load显示文摘Shubhra Goel Nihar Ranjan Patra 2007Geotechnical and Geological Engineering2007,,1:1
18Compured tomography in botryoid rhab- domysarcoma of urinary bladder 显示文摘Buxi TB Shubhra Dura T 1990Comput Meal Imaging Graph1990,14,3:1
19Vegard' s law: a fundamental relation or an approximation 显示文摘JACOB K T SHUBHRA R RANNESH L 2007In- ternational Journal of Materials Research2007,98,9:1
20人工造林对碳的截留:热带工业用材林的作用显示文摘与温带地区相比,热带地区林木对碳的截留更快,这是由于其优越的气候条件所致。但是,热带地区成的净截留量远比实际碳的同化量要少,因为大部分的木材基本上作为燃料被消耗了。另一方面,利用木材制成的纸、纸浆和胶合板等耐用产品不会马上把吸收的碳归还大气。在温带,作为工业原材料的木材资源极为丰富,因此木材加工业大部分集中在这一地区,主要在西欧、斯堪的纳维亚和北美。在亚洲、非洲和拉丁美洲,尽管具有适宜树木生长的优越自然条件以及大面积尚未充分利用的土地,但它们仍然是木材产品净进口的地区。在不久的将来和远久的未来,由于各种各样的原因,对木材产品的需求率将显示猛增趋势。热带工业用材林不仅能使发展中国家成为新的木材加工基地以满足全球的木制产品需求,而且证实它能有效净减大气中CO_2含量且是经济上可行的途径。但是,这将需要改变土地利用政策以及对作为原材料的木材产品的管理法规,以促成在这一领域所需要的投资规模。Manoj Dabas Shubhra Bhatia 罗天祥 1996人类环境杂志1996,25,5:1
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