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| 1 | Effects of Lactobacillus plantarum and fibrolytic enzyme on the fermentation quality and in vitro digestibility of total mixed rations silage including rape straw显示文摘The aim of the current study was to investigate the effects of a lactic acid bacteria inoculant(Lactobacillus plantarum, LP), fibrolytic enzyme(EN), combination of LP and EN(LP+EN) on fermentation quality, nutritive characteristics and in vitro digestibility of total mixed ration(TMR) silages containing 0, 7.5 and 15.0%(on dry matter basis) of rape(Brassica campestris L.) straw(RS)(denoted as CTMR, LTMR and MTMR, respectively). After ensiling for 60 days, TMR silages without additives were well preserved, but MTMR had higher p H than CTMR and LTMR. There were no differences in other parameters of fermentation quality, microbial composition, nutrition and in vitro digestibility between CTMR and LTMR except for yeast and mold number and crude protein(CP) content. CTMR and LTMR silage had higher CP content, in vitro neutral detergent fiber digestibility(IVNDFD) and in vitro acid detergent fiber digestibility(IVADFD), lower acid detergent fiber(ADF) content than MTMR silage. LP and EN decreased p H and increased dry matter(DM) recovery of TMR silages. LP+EN improved the fermentation quality, nutritive characteristics and in vitro digestibility of TMR silages, showed by lower p H, ADF content, higher lactic acid content, in vitro dry matter digestibility(IVDMD) and IVNDFD. Therefore, It was suggested that TMR silage contained 7.5% RS on a DM basis and treated with LP+EN can be as a useful feed for ruminant. | LIU Qin-hua LI Xiang-yu Seare T Desta ZHANG Jian-guo SHAO Tao | 2016 | Journal of Integrative Agriculture2016，15，9： | 27 |
| 2 | 西藏地区牦牛瘤胃中兼性厌氧纤维素降解菌的分离鉴定显示文摘本研究旨在从西藏地区牦牛瘤胃中分离出具有分解纤维素能力的兼性厌氧菌,为青贮饲料微生物添加剂的研制提供支持。试验采集了西藏那曲地区成年牦牛的新鲜瘤胃液,经刚果红染色初筛,滤纸降解复筛,获得分解纤维素能力强的菌株,对菌株生长速率及酶活力进行测定,经形态学、生理生化特性和16SrRNA序列分析对菌株进行鉴定,并分析了菌株对水稻秸秆的降解效果。试验分离出一株兼性厌氧纤维素降解菌,属于肠球菌属,即粪肠球菌(Enterococcus faecalis)JF85。菌株JF85在15~55℃,pH 3.0~7.0及3.0%和6.5%NaCl培养基中生长良好。接种JF85,36h后可获得最大内切葡聚糖酶活力(0.41U/mL)和滤纸酶活力(0.13U/mL)。在模拟发酵试验中,接种菌株JF85,14d后水稻秸秆干物质、纤维素和半纤维素含量与对照组相比显著降低(P<0.05);在发酵第7天,JF85处理组显示最高的可溶性碳水化合物含量,整个发酵过程中木质素含量变化不显著(P>0.05)。菌株JF85具有分解纤维素、耐酸、耐盐特性,在青贮饲料生产中具有较好的应用前景。 | 李君风 原现军 董志浩 Seare Tajebe Desta 陈雷 白晰 白云峰 邵涛 | 2017 | 草业学报2017，26，6： | 12 |
| 3 | Oral eplerenone for the management of chronic central serous chorioretinopathy显示文摘AIM: To examine eplerenone(Inspra, Pfizer), a mineralocorticoid receptor antagonist, as a treatment option for chronic central serous chorioretinopathy(CSCR).METHODS: A retrospective consecutive case series was conducted for patients receiving oral eplerenone for chronic CSCR. At baseline and each follow-up visit,spectral domain optical coherence tomography(SD-OCT)imaging was performed, including manual measurements of the height and diameter size of subretinal fluid. The primary outcome measure was the reduction in subretinal fluid following initiation of therapy.RESULTS: A total of 17 eyes of 13 patients treated with25 and 50 mg of oral eplerenone per day were identified.Subretinal fluid(SRF) decreased over time following eplerenone therapy(P = 0.007 and P =0.002, diameter and height respectively). Maximum SRF height decreased from a mean of 131.5 μm at baseline to 15.3 μm at day181+. SRF diameter decreased from an average of 2174.4μm at baseline to 46.9 μm at day 181 +. Log MAR visual acuity improved from 0.42(Snellen equivalent: 20/53) at baseline to 0.29(Snellen equivalent: 20/39) at day 181 +(P = 0.024). Central subfield thickness(CST) decreased from 339.5 μm at baseline to 270.3 μm at day 181+(P = 0.029).CONCLUSION: Eplerenone therapy resulted in significant anatomic and visual improvements in eyes with chronic CSCR. | Rishi P Singh Jonathan E Sears Rumneek Bedi Andrew P Schachat Justis P Ehlers Peter K Kaiser | 2015 | International Journal of Ophthalmology(English edition)2015，8，2： | 6 |
| 4 | Design concerns of room and pillar retreat panels显示文摘Why do some room and pillar retreat panels encounter abnormal conditions? What factors deserve the most consideration during the planning and execution phases of mining and what can be done to mitigate those abnormal conditions when they are encountered? To help answer these questions, and to determine some of the relevant factors influencing the conditions of room and pillar(R & P) retreat mining entries, four consecutive R & P retreat panels were evaluated. This evaluation was intended to reinforce the influence of topographic changes, depth of cover, multiple-seam interactions, geological conditions, and mining geometry. This paper details observations were made in four consecutive R & P retreat panels and the data were collected from an instrumentation site during retreat mining. The primary focus was on the differences observed among the four panels and within the panels themselves. The instrumentation study was initially planned to evaluate the interactions between primary and secondary support, but produced rather interesting results relating to the loading encountered under the current mining conditions. In addition to the observation and instrumentation, numerical modeling was performed to evaluate the stress conditions. Both the La Model 3.0 and Rocscience Phase 2 programs were used to evaluate these four panels. The results of both models indicated a drastic reduction in the vertical stresses experienced in these panels due to the full extraction mining in overlying seams when compared to the full overburden load. Both models showed a higher level of stress associated with the outside entries of the panels. These results agree quite well with the observations and instrumentation studies performed at the mine. These efforts provided two overarching conclusions concerning R & P retreat mine planning and execution. The first was that there are four areas that should not be overlooked during R & P retreat mining: topographic relief, multiple-seam stress relief, stress concentrations near the gob edge,and geologic changes in the immediate roof. The second is that in order to successfully retreat an R &P panel, a three-phased approach to the design and analysis of the panel should be conducted: the planning phase, evaluation phase, and monitoring phase. | Klemetti Ted M. Sears Morgan M. Tulu Ihsan B. | 2017 | International Journal of Mining Science and Technology2017，27，1： | 4 |
| 5 | Microbes, Microbiota, and Colon Cancer显示文摘 | Cynthia L. Sears Wendy S. Garrett | 2014 | Cell Host & Microbe2014，，3： | 3 |
| 6 | 中美环境辐射监测系统比较显示文摘目的旨在通过对中美环境放射性监测系统的比较,以期对各自的发展或类似系统的发展起到一定的参考作用。方法通过对中国国家放射性污染监测系统(NRCMS)和美国环境辐射监测系统(ERAMS)、环境测量研究所(EML)全球放射性监测网在样品采集、放射性核素分析以及数据发布等方面的比较,给出各系统的异同点。结果NRCMS和ERAMS在职责、目的、监测对象等方面有很大的相似性,差异主要存在于监测的规模和大小上。EML全球监测网在地表空气放射性核素监测方面是全球最大、最全面和最有成效的。结论与EML全球监测网相比较,NRCMS和ERAMS存在更大的相似性,差异较小。 | 任天山 Rhonda Sears John Griggs 徐翠华 尚兵 朱昌寿 H.N.Lee Anthony Wolbarst | 2007 | 中华放射医学与防护杂志2007，27，1： | 3 |
| 7 | The miotic effect of substance P on the isolated rabbit iris显示文摘 | Soloway MR Stjernschantz J Sears M | 1981 | Invest Ophthalmol Vis Sci1981，20，： | 2 |
| 8 | Frequency and clinical outcome of capsule retention during capsule endoscopy for GI bleeding of obscure origin显示文摘 | Dawn M. Sears Andrejs Avots-Avotins Kim Culp Michael W. Gavin | 2004 | Gastrointestinal Endoscopy2004，，5： | 2 |
| 9 | Sleep problems in children with autism显示文摘 | Gail WP Sears LL Allard A | 2004 | J Sleep Res2004，13，： | 1 |
| 10 | A longitudinal,populationbased,cohort study of childhood asthma followed to adulthood显示文摘 | Sears MR Greene JM Willan AR | 2003 | NEngl J Med2003，349，15： | 1 |
| 11 | Pricing the SPIN 显示文摘 | Chen K Sears S | 1990 | Financial Management1990，，： | 1 |
| 12 | Resistance of kochia(Kochia scoparia) to sulfonylurea and inidazolinone herbicides显示文摘 | Primiani M M Cotterman J C Sear L L | 1990 | Weed Tech1990，4，： | 1 |
| 13 | Complications with cervical arthroplasty显示文摘 | Pickett GE Sekhon LH Sears WR | 2006 | Journal of Neurosurgery Spine2006，4，2： | 1 |
| 14 | Relationships Between Protein Composition and Mixograph and Loaf Characteristics in Wheat 显示文摘 | Dong H Sears R G Cox T S | 1992 | Cereal Chem1992，69，2： | 1 |
| 15 | 显示文摘 | Sears G W | 1953 | Acta Metallurgica1953，1，4： | 1 |
| 16 | Radial and longitudinal asymmetry of the human pharynx显示文摘 | Sears VW Castell JA Casiell DO | | 0，，： | 1 |
| 17 | The gas-sensing properties of bismuth molybdate evaporated films显示文摘 | HYKAWAY N SEARS W M FRINDT R F | | 0，，2： | 1 |
| 18 | Risk factors for card- chovascular death after elective surgery under general ana- ethesta显示文摘 | Howell S J Sear YM Yeates D | 1998 | Br JAnaesth1998，80，1： | 1 |
| 19 | Psychosocial functioning of patients after endoscopic thoracic sympathectomy显示文摘 | Lauren D. Vazquez Nancy L. Staples Samuel F. Sears Charles T. Klodell | 2011 | European Journal of Cardio-Thoracic Surgery2011，，6： | 1 |
| 20 | A versatile set of vectors for constitutive and regulated ene expression in Pichia pastoris 显示文摘 | Sears IB O'Connor J Rossanese OW | 1998 | Yeast1998，14，8： | 1 |
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