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| 1 | Role of live microbial feed supplements with reference to anaerobic fungi in ruminant productivity: A review显示文摘To keep the concept of a safe food supply to the consumers, animal feed industries world over are showing an increasing interest in the direct-fed microbials(DFM) for improved animal performance in terms of growth or productivity. This becomes all the more essential in a situation, where a number of the residues of antibiotics and/or other growth stimulants reach in milk and meat with a number of associated potential risks for the consumers. Hence, in the absence of growth stimulants, a positive manipulation of the rumen microbial ecosystem to enhance the feedstuff utilization for improved production efficiency by ruminants has become of much interest to the researchers and entrepreneurs. A few genera of live microbes(i.e., bacteria, fungi and yeasts in different types of formulations from paste to powder) are infrequently used as DFM for the domestic ruminants. These DFM products are live microbial feed supplements containing naturally occurring microbes in the rumen. Among different DFM possibilities, anaerobic rumen fungi(ARF) based additives have been found to improve ruminant productivity consistently during feeding trials. Administration of ARF during the few trials conducted, led to the increased weight gain, milk production, and total tract digestibility of feed components in ruminants. Anaerobic fungi in the rumen display very strong cell-wall degrading cellulolytic and xylanolytic activities through rhizoid development, resulting in the physical disruption of feed structure paving the way for bacterial action. Significant improvements in the fiber digestibility were found to coincide with increases in ARF in the rumen indicating their role. Most of the researches based on DFM have indicated a positive response in nutrient digestion and methane reducing potential during in vivo and/or in vitro supplementation of ARF as DFM. Therefore, DFM especially ARF will gain popularity but it is necessary that all the strains are thoroughly studied for their beneficial properties to have a confirmed ‘generally regarded as safe' status for ruminants. | Anil K Puniya Abdelfattah Z M Salem Sanjay Kumar Sumit S Dagar Gareth W Griffith Monica Puniya Sreenivas R Ravella Nikhil Kumar Tejpal Dhewa Ravinder Kumar | 2015 | Journal of Integrative Agriculture2015，14，3： | 17 |
| 2 | 核形态学,核子学与前列腺癌的研究进展显示文摘前列腺癌是多个步骤综合发展的结果。这一过程包括启动和后来的多步骤发展,其中启动是通过各种老龄化事件及多种损伤(慢性感染,炎症,活性氧自由基引起DNA双链断裂最终造成的基因不稳定性)共同作用完成的。多步骤中包括一些遗传、表观遗传以及染色质结构的改变。这些改变由发出持续的增殖信号的癌变刺激相关事件而发生的。生长抑制因子逃逸,细胞凋亡受阻,可拷贝永生,诱导新生血管形成,促浸润和转移等事件都很容易被观察到。另外,除了上述关键的癌变驱动因素,能量代谢,免疫监测系统逃逸也可能与前列腺癌的发病机理有关。前列腺癌出现扩散和转移时,患者骨中的“肿瘤微环境”为细胞持续休眠或衰老提供了途径,最终为肿瘤细胞日后的增殖和生长提供了“种子和土壤”。当前列腺癌发生并进展时,细胞核大小,形状和异染色质(DNA转录)组织都会发生显著的改变,并且关键的核转录和结构蛋白以及多个核小体的改变常常会导致癌前病变或恶性改变。这一系列涉及细胞和组织的恶性肿瘤相关事件,可以被检测到并被量化,可用于评估前列腺癌进展及其管理。 | Robert W Veltri Christhunesa S Christudass Sumit Isharwal | 2012 | Asian Journal of Andrology2012，14，3： | 2 |
| 3 | Assessing data quality for information products:impact of selection,projection,and cartesian product显示文摘 | Parssian A Sumit S Varghese J S | 2004 | Management Science2004，50，7： | 1 |
| 4 | Mechanism of hydrogen-induced crystallization of amorphous silicon显示文摘 | Saravanapriyan S Sumit A Aydil E S | 2002 | Nature2002，62，： | 1 |
| 5 | Effect of surfactant on the co - electrodeposition of the nano - sized ceria particle in the nickel matrix 显示文摘 | RAN JAN S SUMIT B SIDDHARTHA D | 2010 | Journal of Alloys and Compounds2010，489，2： | 1 |
| 6 | Bayesian Model for Early Warning of Bank Failures显示文摘 | SUMIT SARKAR RAM S SRIRAM | 2001 | Management Science2001，47，11： | 1 |
| 7 | Bayesian Models for Early Warning of Bank Failures 显示文摘 | Sumit Sarkar Ram S Sriram | 2001 | Management Science2001，47，11： | 1 |
| 8 | Investigating the Antimalarial Action of 1,2 ,4-Trioxolanes with Fluorescent ChemicalProbes显示文摘 | Carmony L H Erica M W L Sumit S M | 2011 | J Med Chem2011，54，23： | 1 |
| 9 | Prospective use of bacteriocinogenic Pediococcus pentosaceus as direct-fed microbial having methane reducing potential显示文摘Direct-fed microbials(DFM), generally regarded as safe status, are successfully used in improving rumen ecology, gastro-intestinal health, feed efficiency, milk production and growth rate in ruminants. On the other hand, methanogenesis in rumen, which accounts for a significant loss of ruminant energy and increased greenhouse gas in environment, is of great concern, therefore, use of DFM for improving productivity without compromising the animal health and ecological sustainability is encouraged. The present study was conducted to investigate the methane reducing potential of bacteriocinogenic strain Pediococcus pentosaceus-34. Since, the culture showed no hemolysis on blood agar and DNase activity, hence, it was considered to be avirulent in nature, a prerequisite for any DFM. The culture also showed tolerance to pH 5.0 for 24 h with 0.5% organic acid mixture, whereas when given a shock for 2 h at different p H and organic acids concentrations, it showed growth at pH 3.0 and 4.0 with 0.1 and 1.0% organic acids, respectively, as having good animal probiotics attributes. The total gas production was significantly(P<0.05) higher in live pedicoccal culture(LPC) and dead pedicoccal culture(DPC) both with wheat straw, when compared to the control. In sugarcane bagasse, gas production was significantly lower(P<0.05) with LPC compared to the control and DPC both. Methane was reduced by the inclusion of LPC in sugarcane bagasse(0.07 mL CH4 mg–1 dry matter digestibility) with no effect on other rumen fermentation parameters. However, with wheat straw and LPC total gas, in vitro dry matter digestibility, total volatile fatty acids increased significantly but no reduction in methane production was observed in comparison to the control. Therefore, further research is warranted in this direction, if the bacteriocinogenic strains can be used as DFM for ruminants to improve the ruminant productivity. | Sanjay Kumar Sumit S Dagar Seyed H Ebrahimi Ravinder K Malik Ramesh C Upadhyay Anil K Puniya | 2015 | Journal of Integrative Agriculture2015，14，3： | 1 |
| 10 | Ceric Ion Initiated Synthesis of Polyacrylamide Grafted Oatmeal:Its Application as Flocculant for Wastewater Treatment显示文摘 | Srijita B Sumit M Gautam S | 2013 | Carbohydr Polym2013，93，2： | 1 |
| 11 | MRI features of intraductal papilloma of the breast: sheep in wolfs clothing?显示文摘 | Kathinka D Sumit R Andreas S | 2011 | Act Radiological2011，52，： | 1 |
| 12 | ldiopathi pulmonaryhemosiderosis:clinical profile and follow up of 26 children显示文摘 | KABRA S K SUMIT B RAKESH H | 2007 | Ind Ped2007，44，： | 1 |
| 13 | Antimicrobial assay of Stevia rebaudiana Bertoni leaf extracts against 10 pathogens显示文摘 | Sumit G Enketeswara S Sanghamitra N | 2008 | International Journal of Integrative Biology2008，2，1： | 1 |
| 14 | Wireless video transport using conditional retransmission and low-delay interleaving 显示文摘 | ARAMVITH S CHIAWEN L SUMIT R | 2002 | IEEE Transactions on Circuits and Systems for Video Technology2002，12，6： | 1 |
| 15 | Synthesis and character- izafion of polyaerylamide-polyanitine conductive hlends显示文摘 | Das B Kar Sumit Chakraborty S | 1998 | Appl Polym Sci1998，69，5： | 1 |
| 16 | Ultra wideband radio design:the promise of high-speed,short-range wireless connectivity显示文摘 | SUMIT R FOERSTER J R SOMAYAZULUV S | 2004 | Proceedings of IEEE2004，92，4： | 1 |
| 17 | Association ofypoadiponectinemia with coronary artery disease inmen显示文摘 | Kumada M Kihara S Sumit suji S | 2003 | rterioscler Thromb Vasc Biol2003，23，1： | 1 |
| 18 | Herbal cosmetics:Used for skin and hair显示文摘 | Sumit K Vivek S Sujata S | 2012 | Inventi Rapid:Cosmetics2012，，4： | 1 |
| 19 | Comparison of two accelerated Nation degradation experiments显示文摘 | SUMIT K LEONARDO C S MICHAEL W F | 2008 | Polymer Degradation and Stability2008，93，： | 1 |
| 20 | Diet and insulin resistance: A review & Asian Indian perspective 显示文摘 | Sumit I Anoop M Wasir J S | 2009 | Indian J Med Res2009，129，5： | 1 |
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