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| 1 | Bovine immunoglobulin protein isolates for the nutritional management of enteropathy显示文摘The gastrointestinal tract is responsible for a multitude of digestive and immune functions which depend upon the balanced interaction of the intestinal microbiota, diet, gut barrier function, and mucosal immune response. Disruptions in one or more of these factors can lead to intestinal disorders or enteropathies which are characterized by intestinal inflammation, increased gut permeability, and reduced capacity to absorb nutrients. Enteropathy is frequently associated with human immunodeficiency virus(HIV) infection, inflammatory bowel disease, autoimmune enteropathy, radiation enteritis, and irritable bowel syndrome(IBS), where pathologic changes in the intestinal tract lead to abdominal discomfort, bloating, abnormal bowel function(e.g., diarrhea, urgency, constipation and malabsorption). Unfortunately, effective therapies for the management ofenteropathy and restoring intestinal health are still not available. An accumulating body of preclinical studies has demonstrated that oral administration of plasmaor serum-derived protein concentrates containing high levels of immunoglobulins can improve weight, normalize gut barrier function, and reduce the severity of enteropathy in animal models. Recent studies in humans, using serum-derived bovine immunoglobulin/protein isolate, demonstrate that such protein preparations are safe and improve symptoms, nutritional status, and various biomarkers associated with enteropathy. Benefits have been shown in patients with HIV infection or diarrhea-predominant IBS. This review summarizes preclinical and clinical studies with plasma/serum protein concentrates and describes the effects on host nutrition, intestinal function, and markers of intestinal inflammation. It supports the concept that immunoglobulin-containing protein preparations may offer a new strategy for restoring functional homeostasis in the intestinal tract of patients with enteropathy. | Bryon W Petschow Anthony T Blikslager Eric M Weaver Joy M Campbell Javier Polo Audrey L Shaw Bruce P Burnett Gerald L Klein J Marc Rhoads | 2014 | World Journal of Gastroenterology2014，20，33： | 2 |
| 2 | Field N 2 O, CO 2 and CH 4 fluxes in relation to tillage, compaction and soil quality in Scotland显示文摘 | Bruce C Ball Albert Scott John P Parker | 1999 | Soil & Tillage Research1999，，1： | 2 |
| 3 | The effects of Spirulina on anemia and immune function in senior citizens显示文摘Anemia and immunological dysfunction(i.e.immunosenescence)are commonly found in older subjects and nutritional approaches are sought to counteract these phenomena.Spirulina is a filamentous and multicellular bule-green alga capable of reducing inflammation and also manifesting antioxidant effects.We hypothesized that Spirulina may ameliorate anemia and immunosenescence in senior citizens with a history of anemia.We enrolled 40 volunteers of both sexes with an age of 50 years or older who had no history of major chronic diseases.Participants took a Spirulina supplementation for 12 weeks and were administered comprehensive dietary questionnaires to determine their nutritional regimen during the study.Complete cell count(CCC)and indoleamine 2,3-dioxygenase(IDO)enzyme activity,as a sign of immune function,were determined at baseline and weeks 6 and 12 of supplementation.Thirty study participants completed the entire study and the data obtained were analyzed.Over the 12-week study period,there was a steady increase in average values of mean corpuscular hemoglobin in subjects of both sexes.In addition,mean corpuscular volume and mean corpuscular hemoglobin concentration also increased in male participants.Older women appeared to benefit more rapidly from Spirulina supplements.Similarly,the majority of subjects manifested increased IDO activity and white blood cell count at 6 and 12 weeks of Spirulina supplementation.Spirulina may ameliorate anemia and immunosenescence in older subjects.We encourage large human studies to determine whether this safe supplement could prove beneficial in randomized clinical trials. | Carlo Selmi Patrick SC Leung Laura Fischer Bruce German Chen-Yen Yang Thomas P Kenny Gerry R Cysewski M Eric Gershwin | 2011 | Cellular & Molecular Immunology2011，8，3： | 2 |
| 4 | Transport policy and the provision of mobility options in an aging society: a case study of Ontario, Canada显示文摘 | Ruben Mercado Antonio Páez K. Bruce Newbold | 2010 | Journal of Transport Geography2010，，5： | 2 |
| 5 | 术中应用荧光素钠有利于胶质母细胞瘤浸润边缘的手术切除(英文)显示文摘Objective Extent of resection is an important prognostic factor in patients undergoing surgery for glioblastoma( GBM).Recent evidence suggests that intravenously administered fluorescein sodium associates with tumor tissue,facilitating safe maximal resection of GBM. In this study,the authors evaluate the safety and utility of intraoperative fluorescein guidance for the prediction of histopathological alteration both in the contrast-enhancing( CE) regions,where this relationship has been established,and into the nonCE( NCE),diffusely infiltrated margins. Methods Thirty-two patients received fluorescein sodium( 3 mg/kg) intravenously prior to resection. Fluorescence was intraoperatively visualized using a Zeiss Pentero surgical microscope equipped with a YELLOW 560 filter.Stereotactically localized biopsy specimens were acquired from CE and NCE regions based on preoperative MRI in conjunction with neuronavigation. The fluorescence intensity of these specimens was subjectively classified in real time with subsequent quantitative image analysis,histopathological evaluation of localized biopsy specimens,and radiological volumetric assessment of the extent of resection.Results Bright fluorescence was observed in all GBMs and localized to the CE regions and portions of the NCE margins of the tumors,thus serving as a visual guide during resection. Gross-total resection( GTR) was achieved in 84% of the patients with an average resected volume of 95%,and this rate was higher among patients for whom GTR was the surgical goal( GTR achieved in 93. 1% of patients,average resected volume of 99. 7%). Intraoperative fluorescein staining correlated with histopathological alteration in both CE and NCE regions,with positive predictive values by subjective fluorescence evaluation greater than 96% in NCE regions. Conclusions Intraoperative administration of fluorescein provides an easily visualized marker for glioma pathology in both CE and NCE regions of GBM. These findingssupport the use of fluorescein as a microsurgical adjunct for guiding GBM resection to facilitate safe maximal removal. | Neira JA Ung TH Sims J Malone HR Chow DS Samanamud JL Zanazzi GJ Guo X Bowden SG Zhao B Sheth SA McKhann GM 2nd Sisti MB Canoll P D'Amico RS Bruce JN | 2016 | 中华神经外科疾病研究杂志2016，15，5： | 2 |
| 6 | Effect of intensive treatment of hyperglycaemia on microvascular outcomes in type 2 diabetes: an analysis of the ACCORD randomised trial显示文摘 | Faramarz Ismail-Beigi Timothy Craven Mary Ann Banerji Jan Basile Jorge Calles Robert M Cohen Robert Cuddihy William C Cushman Saul Genuth Richard H Grimm Bruce P Hamilton Byron Hoogwerf Diane Karl Lois Katz Armand Krikorian Patrick O'Connor Rodica Pop-Bus | 2010 | The Lancet2010，，9739： | 2 |
| 7 | Synthesis of layered LiMnO2 as an electrode for rechargeable lithium batteries显示文摘 | Armstrong A R Bruce P G | 1996 | Nature1996，381，： | 1 |
| 8 | Sulfur and nitrogen fertility affects flavour of field-grown onions显示文摘 | McCallum J Noel P Bruce S | 2005 | Plant Soil2005，289，： | 1 |
| 9 | The potential of world cropland soils to sequester C and mitigate the greenhouse effect显示文摘 | Lal R Bruce J P | 1999 | Environmental Science & Policy1999，2，： | 1 |
| 10 | Development of broodstock diets for the European sea bass (Dicentrarchus labrax)with special emphasis on the importance of n-3 and n-6 HUFA to reproductive performance 显示文摘 | Bruce M P Oyen F Bell J G | 1999 | Aquaculture1999，177，： | 1 |
| 11 | Stoichiometric LiMnO2 with a layered structure charge/discharge capacity and the influence of grinding显示文摘 | Paterson A J Armstrong A R Bruce P G | 2004 | Journal of Electrochem Soc2004，151，10： | 1 |
| 12 | The lithium intercalation compound Li2CoSiO4 and its behaviour as a positive electrode for lithium batteries 显示文摘 | NESS C DELOBEL B ARMSTRONG A R BRUCE P G | 2007 | Chem Commun (Camb)2007，46，： | 1 |
| 13 | Li-O2 and Li-S batteries with high energy storage 显示文摘 | Bruce P G Freunberger S A Hardwick L J | 2012 | Nat Mater2012，11，1： | 1 |
| 14 | Block coordinate relax- ation methods for nonparametric signal denoising with wavelet dictionaries显示文摘 | Sardy S Bruce A G Tseng P | 2000 | Journal of Computational and Graphical Statististics2000，9，2： | 1 |
| 15 | Surfactant properties and biodegradation of polyethoxylates from phenolic lipids 显示文摘 | TYMAN J H P BRUCE I E | 2004 | Journal of Surfactants and Detergents2004，7，2： | 1 |
| 16 | Hot-cor- rosion Resistance of Ni-Cr-A1-Y and Ni-18 % Si SI- loys in Sulfate Eutectic and Sulfate Plus Vanadate Melts at 973 K 显示文摘 | BRUCE M W FRED S P GERALD H M | 2002 | Oxidation of Metals2002，58，56： | 1 |
| 17 | Synthesis of layered LiMn〇2 as all electrode for rechargeable lithium batteries 显示文摘 | Armstrong A R Bruce P G | 1996 | Nature1996，381，： | 1 |
| 18 | Lithium insertion into manganese spinels 显示文摘 | Thackeray M M David W I F Bruce P G | 1983 | Mater Res Bull1983，18，4： | 1 |
| 19 | Fractures of the calcaneus显示文摘 | DAVID P BRUCE J STEPHEN K | 2002 | Orthop Clin North(Am)2002，33，1： | 1 |
| 20 | A model of the thermal balance for cat- tle in hot conditions 显示文摘 | McGoven P E Bruce J M | 2000 | Animal Production Technology2000，77，1： | 1 |
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