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| 1 | Management of hepatocellular carcinoma with portal vein tumor thrombosis: Review and update at 2016显示文摘Portal vein tumor thrombosis(PVTT) is a common phenomenon in hepatocellular carcinoma(HCC). Compared to HCC without PVTT, HCC with PVTT is characterized by an aggressive disease course, worse hepatic function, a higher chance of complications related to portal hypertension and poorer tolerance to treatment. Conventionally, HCC with PVTT is grouped together with metastatic HCC during the planning of its management, and most patients are offered palliative treatment with sorafenib or other systemic agents. As a result, most data on the management of HCC with PVTT comes from subgroup analyses or retrospective series. In the past few years, there have been several updates on management of HCC with PVTT. First, it is evident that HCC with PVTT consists of heterogeneous subgroups with different prognoses. Different classifications have been proposed to stage the degree of portal vein invasion/thrombosis, suggesting that different treatment modalities may be individualized to patients with different risks. Second, more studies indicate that more aggressive treatment, including surgical resection or locoregional treatment, may benefit select HCC patients with PVTT. In this review, we aim to discussthe recent conceptual changes and summarize the data on the management of HCC with PVTT. | Stephen L Chan Charing CN Chong Anthony WH Chan Darren MC Poon Kenneth SH Chok | 2016 | World Journal of Gastroenterology2016,22,32: | 44 |
| 2 | Nrf2是调控解毒、抗氧化、抗炎等细胞保护机制的重要转录因子--它的活性可被保健食物及其他因素增强(英文)显示文摘转录因子Nrf2(nuclear factor erythroid-2-related factor 2)可激活人类基因组中500多种基因的转录,这些基因大多数具有细胞保护功能。Nrf2通过解毒机制产生细胞保护作用,这些机制增强了有害异物和有毒金属的解毒和排泄。Nrf2经20多种基因的作用来增加高度协调的抗氧化活性;Nrf2也具有重要的抗炎作用;Nrf2促进线粒体的生物合成抑或提高线粒体功能;Nrf2增强细胞自噬以清除毒性蛋白的聚集体和功能异常的细胞器。有益健康的营养素和其他因素,包括酚类抗氧化剂、γ-和δ-生育酚和三烯生育酚、长链Ω-3脂肪酸DHA和EPA、类胡萝卜素(其中番茄红素可能活性最强)、十字花科蔬菜中的异硫氰酸酯、葱蒜类蔬菜中的硫化物、及萜类化合物,至少部分是通过增加Nrf2活性起作用的。其他一些有益健康并增加Nrf2活性的因素包括低水平的氧化应激[毒物兴奋效应(hormesis)]、锻炼和热量限制。现已发现,增加Nrf2活性可预防和/或治疗模型动物和/或人类许多慢性炎症性疾病,包括各种心血管疾病、肾脏疾病、肺脏疾病、中毒性肝损伤疾病、癌症(预防)、糖尿病/代谢综合征/肥胖、败血症、自身免疫性疾病、炎性肠病、HIV/AIDS及癫痫。较少证据提示增加Nrf2活性可降低其他16种疾病的风险,这些疾病中的大多数可能是NO/ONOO-环有关的疾病,而Nrf2可削弱NO/ONOO-环元素的多种作用。已知最健康的饮食(地中海和冲绳地区的传统饮食)富含促进Nrf2活性的营养素,这就像我们的祖先在旧石器时代的饮食一样。Nrf2是否同时具有延长寿命和促进健康的作用是有争议的。Nrf2活性过度的可能负面作用也被讨论。Nrf2不是一个灵丹妙药,但可能对于促进健康非常重要,特别是对于那些日常暴露于有毒化学药品的人。 | Martin L Pall Stephen Levine | 2015 | 生理学报2015,67,1: | 35 |
| 3 | Treatment of inflammatory bowel disease:A review of medical therapy显示文摘Crohn’s disease (CD) and ulcerative colitis (UC) are chronic inflammatory diseases of the gastrointestinal tract. While a cure remains elusive, both can be treated with medications that induce and maintain remission. With the recent advent of therapies that inhibit tumor necrosis factor (TNF) alpha the overlap in medical therapies for UC and CD has become greater. Although 5-ASA agents have been a mainstay in the treatment of both CD and UC, the data for their efficacy in patients with CD, particularly as maintenance therapy, are equivocal. Antibiotics may have a limited role in the treatment of colonic CD. Steroids continue to be the first choice to treat active disease not responsive to other more conservative therapy; non- systemic steroids such as oral and rectal budesonide for ileal and right-sided CD and distal UC respectively are also effective in mild-moderate disease. 6-mercaptopurine (6-MP) and its prodrug azathioprine are steroid-sparing immunomodulators effective in the maintenance of remission of both CD and UC, while methotrexate may be used in both induction and maintenance of CD. Infliximab and adalimumab are anti-TNF agents approved in the US and Europe for the treatment of Crohn's disease, and infliximab is also approved for the treatment of UC. | Patricia L Kozuch Stephen B Hanauer | 2008 | World Journal of Gastroenterology2008,14,3: | 21 |
| 4 | Auditor brand name reputations and industry specializations显示文摘 | Allen T Craswell Jere R Francis Stephen L Taylor | 1995 | Journal of Accounting and Economics1995,,3: | 4 |
| 5 | Radial artery access site complications during cardiac procedures,clinical implications and potential solutions: The role of nitric oxide显示文摘Percutaneous coronary intervention for the treatment of coronary artery disease is most commonly performed in the UK through the radial artery,as this is considered to be safer than the femoral approach.However,despite improvements in technology and techniques,complications can occur.The most common complication,arterial spasm,can cause intense pain and,in some cases,procedural failure.The incidence of spasm is dependent on several variables,including operator experience,artery size,and equipment used.An antispasmolytic cocktail can be applied to reduce spasm,which usually includes an exogenous nitric oxide(NO)donor(glyceryl trinitrate).NO is an endogenous local vasodilator and therefore is a potential target for anti-spasm intervention.However,systemic administration can result in unwanted side-effects,such as hypotension.A method that adopts local delivery of NO might be advantageous.This review article describes the mechanisms involved in radial artery spasm,discusses the advantages and disadvantages of current strategies to reduce spasm,and highlight the potential of NO-loaded nanoporous materials for use in this setting. | Emma M Coghill Timothy Johnson Russell E Morris Ian L Megson Stephen J Leslie | 2020 | World Journal of Cardiology2020,12,1: | 4 |
| 6 | Interprofessional, multiple step simulation course improves pediatric resident and nursing staff management of pediatric patients with diabetic ketoacidosis显示文摘AIM To investigate the use of a multidisciplinary, longitudinal simulation to educate pediatric residents and nurses on management of pediatric diabetic ketoacidosis.METHODS A multidisciplinary, multiple step simulation course was developed by faculty and staff using a modified Delphi method from the Pediatric Simulation Center and pediatric endocrinology department. Effectiveness of the simulation for the residents was measured with a pre- and post-test and a reference group not exposed to simulation. A follow up post-test was completed 3-6 mo after the simulation. Nurses completed a survey regarding the education activity. RESULTS Pediatric and medicine-pediatric residents(n = 20) and pediatric nurses(n = 25) completed the simulation course. Graduating residents(n = 16) were used as reference group. Pretest results were similar in the control and intervention group(74% ± 10% vs 76% ± 15%, P = 0.658). After completing the intervention, participants improved in the immediate post-test in comparison to themselves and the control group(84% ± 12% post study; P < 0.05). The 3-6 mo follow up post-test results demonstrated knowledge decay when compared to their immediate post-test results(78% ± 14%, P = 0.761). Residents and nurses felt the interdisciplinary and longitudinal nature of the simulation helped with learning.CONCLUSION Results suggest a multidisciplinary, longitudinal simulation improves immediate post-intervention knowledge but important knowledge decay occurs, future studies are needed to determine ways to decrease this decay. | Linnea M Larson-Williams Amber Q Youngblood Dawn Taylor Peterson J Lynn Zinkan Marjorie L White Hussein Abdul-Latif Leen Matalka Stephen N Epps Nancy M Tofil | 2016 | World Journal of Critical Care Medicine2016,5,4: | 4 |
| 7 | Human dNK cell function is differentially regulated by extrinsic cellular engagement and intrinsic activating receptors in first and second trimester pregnancy显示文摘蜕膜的生来的杀手(dNK ) 房间表示一连串的激活受体在早怀孕期间调整胎盘的免疫和开发。我们在在 dNK 和 trophoblast 房间之间的怀孕期和相互作用的第一和第二个三个月期间调查了人的 dNK 房间的功能的特性。尽管 CD56 + 在全部的 CD45 + 白血球之中的 CD16 − dNK 没在这个句号,激活的受体的表示, NKp80 和 NKG2D 上变化,极大地 upregulated。我们与第二三个月蜕膜比较在第一个三个月在最近观察了 extravillous trophoblast 房间的一个显著地更高的数字到 dNK 房间。当 co 有教养时,由第一个三个月 dNK 房间的 NKG2D 表示与 HTR-8 trophoblast 房间线被减少。在第二个三个月, dNK 激活的功能的标记,即, angiogenic 因素生产(例如,脉管的 endothelial 生长因素, interleukin-8, interferon-gamma ) ,尽管有 NKp80 或 NKG2D 表面表示的增加的仍然是的马厩。而且, dNK 房间的 degranulation 能力由 CD107a 估计了在第二个三个月被减少。我们建议在第一个三个月, trophoblast-dNK 相互作用与压制的激活的显型产生 dNK 房间的一张人口。在第二个三个月, trophoblast-dNK 相互作用的损失导致了 dNK 房间功能的抑制,尽管他们的激活的受体表示被增加。我们推测在怀孕期间,二机制操作调制激活受体的 dNK 房间 activation:suppression,这由在第二个三个月联合的 receptor-ligand 的 trophoblasts 和解开在第一个三个月铺平。 | Jianhong Zhang Caroline E Dunk Melissa Kwan Rebecca L Jones Lynda K Harris Sarah Keating Stephen J Lye | 2017 | Cellular & Molecular Immunology2017,14,2: | 4 |
| 8 | 固相萃取和液相色谱/质谱/质谱在正离子和负离子模式下检测水中的农药残留显示文摘使用固相萃取和液相色谱/质谱/质谱,在正离子和负离子模式下,分别分析了46个和14个农药化合物.无需衍生化,就能达到pg水平的分析灵敏度.对于所有农药的化合物,在5 pg—1 ng的范围内具有很好的线性. | Chin-Kai Meng Stephen L Werner Edward T Furlong | 2008 | 环境化学2008,27,1: | 3 |
| 9 | Polar interaction of polymer host-solvent enables stable solid electrolyte interphase in composite lithium metal anodes显示文摘The lithium(Li) metal anode is an integral component in an emerging high-energy-density rechargeable battery.A composite Li anode with a three-dimensional(3 D) host exhibits unique advantages in suppressing Li dendrites and maintaining dimensional stability.However,the fundamental understanding and regulation of solid electrolyte interphase(SEI),which directly dictates the behavior of Li plating/stripping,are rarely researched in composite Li metal anodes.Herein,the interaction between a polar polymer host and solvent molecules was proposed as an emerging but effective strategy to enable a stable SEI and a uniform Li deposition in a working battery.Fluoroethylene carbonate molecules in electrolytes are enriched in the vicinity of a polar polyacrylonitrile(PAN) host due to a strong dipole-dipole interaction,resulting in a LiF-rich SEI on Li metal to improve the uniformity of Li deposition.A composite Li anode with a PAN host delivers 145 cycles compared with 90 cycles when a non-polar host is employed.Moreover,60 cycles are demonstrated in a 1:0 Ah pouch cell without external pressure.This work provides a fresh guidance for designing practical composite Li anodes by unraveling the vital role of the synergy between a 3 D host and solvent molecules for regulating a robust SEI. | Peng Shi Ze-Yu Liu Xue-Qiang Zhang Xiang Chen Nan Yao Jin Xie Cheng-Bin Jin Ying-Xin Zhan Gang Ye Jia-Qi Huang Stephens IfanE L Titirici Maria-Magdalena Qiang Zhang | 2022 | Journal of Energy Chemistry2022,31,1: | 3 |
| 10 | Validation and refinement of scores to predict very early stroke risk after transient ischaemic attack显示文摘 | S Claiborne Johnston Peter M Rothwell Mai N Nguyen-Huynh Matthew F Giles Jacob S Elkins Allan L Bernstein Stephen Sidney | 2007 | 2007 (9558)2007,,9558: | 3 |
| 11 | Risk for emerging bipolar disorder, variants, and symptoms in children with attention deficit hyperactivity disorder, now grown up显示文摘AIM: To determine the prevalence of bipolar disorder(BD) and sub-threshold symptoms in children with attention deficit hyperactivity disorder(ADHD) through 14 years' follow-up, when participants were between 21-24 years old.METHODS: First, we examined rates of BD type Ⅰ?and Ⅱ diagnoses in youth participating in the NIMH-funded Multimodal Treatment Study of ADHD(MTA). We used the diagnostic interview schedule for children(DISC), administered to both parents(DISC-P) and youth(DISCY). We compared the MTA study subjects with ADHD(n = 579) to a local normative comparison group(LNCG, n = 289) at 4 different assessment points: 6, 8, 12, and 14 years of follow-ups. To evaluate the bipolar variants, we compared total symptom counts(TSC) of DSM manic and hypomanic symptoms that were generated by DISC in ADHD and LNCG subjects. Then we sub-divided the TSC into pathognomonic manic(PM) and non-specific manic(NSM) symptoms. We compared the PM and NSM in ADHD and LNCG at each assessment point and over time. We also evaluated the irritability as category A2 manic symptom in both groups and over time. Finally, we studied the irritability symptom in correlation with PM and NSM in ADHD and LNCG subjects.RESULTS: DISC-generated BD diagnosis did not differ significantly in rates between ADHD(1.89%) and LNCG 1.38%). Interestingly, no participant met BD diagnosis more than once in the 4 assessment points in 14 years. However, on the symptom level, ADHD subjects reported significantly higher mean TSC scores: ADHD 3.0; LNCG 1.7; P < 0.001. ADHD status was associated with higher mean NSM: ADHD 2.0 vs LNCG 1.1; P < 0.0001. Also, ADHD subjects had higher PM symptoms than LNCG, with PM means over all time points of 1.3 ADHD; 0.9 LNCG; P = 0.0001. Examining both NSM and PM, ADHD status associated with greater NSM than PM. However, Over 14 years, the NSM symptoms declined and changed to PM over time(df 3, 2523; F = 20.1; P < 0.0001). Finally, Irritability(BD DSM criterion-A2) rates were significantly higher in ADHD than LNCG(χ2 = 122.2, P < 0.0001), but irritability was associated more strongly with NSM than PM(df 3, 2538; F = 43.2; P < 0.0001).CONCLUSION: Individuals with ADHD do not appear to be at significantly greater risk for developing BD, but do show higher rates of BD symptoms, especially NSM. The greater linkage of irritability to NSM than to PM suggests caution when making BD diagnoses based on irritability alone as one of 2(A-level) symptoms for BD diagnosis, particularly in view of its frequent presentation with other psychopathologies. | Ahmed Z Elmaadawi Peter S Jensen L Eugene Arnold Brooke SG Molina Lily Hechtman Howard B Abikoff Stephen P Hinshaw Jeffrey H Newcorn Laurence Lee Greenhill James M Swanson Cathryn A Galanter | 2015 | World Journal of Psychiatry2015,5,4: | 3 |
| 12 | A New Troodontid Dinosaur from the Lower Cretaceous Yixian Formation of Liaoning Province,China显示文摘A new troodontid dinosaur,Daliansaurus liaoningensis gen.et sp.nov.,is erected based on a nearly complete specimen from the Lower Cretaceous Yixian Formation of Beipiao City,Liaoning Province,China.This well preserved skeleton provides important new details of the anatomy for Liaoning troodontids,and gives new insight into their phylogenetic relationships and evolution.Daliansaurus is distinguished from other troodontids by an enlarged ungual on pedal digit IV,which is approximately the same size as the sickle-shaped second ungual,and is differentiated from other Liaoning troodontids by a number of characters of the skull,manus,pelvis,and hindlimb.A phylogenetic analysis recovers Daliansaurus within a subclade of Liaoning troodontids that also includes Sinovenator,Sinusonasus,and Mei.We erect a name for this group—Sinovenatorinae—and argue that it reflects a localized radiation of small-bodied troodontids in the Early Cretaceous of eastern Asia,similar to previously recognized radiations of Liaoning dromaeosaurids and avialans.As more Liaoning theropods are discovered,it is becoming apparent that small,feathered paravians were particularly diverse during the Early Cretaceous,and future work is needed to clarify how this diversity arose,which species coexisted,and how these numerous species partitioned niches. | SHEN Caizhi L Junchang LIU Sizhao Martin KUNDRT Stephen L.BRUSATTE GAO Hailong | 2017 | Acta Geologica Sinica(English Edition)2017,91,3: | 3 |
| 13 | 未处理或上游法处理后精子的DNA碎片能否预测使用赠卵ICSI后的妊娠?显示文摘本研究比较了未处理的精子和上游法处理后精子中的DNA碎片值(SDF)预测使用赠卵ICSI后妊娠的可能性。总共81例不孕女性接受通过夫精和赠卵ICSI后的胚胎移植。这种方式排除了目前公认的影响精子DNA修复的女方因素。在ICSI受精时,同时使用DNA碎片率检测试剂盒(Halosperm)进行盲法检测未处理的和上游法处理后精液中的精子DNA碎片。经上游法处理后的精液样本中SDF值呈显著下降。有趣的是,未处理的或上游法处理后精液样本中的SDF值均能预测妊娠。通过ROC曲线和其衍生的约登指数计算得出未处理前和上游法处理后精子sDF的临界值分别是24.8%和17.5%。未处理精子SDF预测妊娠的敏感性和特异性分别为75%和69%,而上游法处理后的精子SDF预测妊娠的敏感性和特异性分别是78%和73%。虽然SDF值增高与生育呈负相关,但我们发现在精子筛选降低sDF值后再与赠卵进行ICSI并不能保证获得妊娠。这表明目前的技术手段对于一些DNA损伤仍无法探及,从而相对影响辅助生殖成功的机率。因此,我们认为对目前的“冰山模式”作一些修饰后可以用来解释SDF在生育中的作用。 | Jaime Gosálvez Pedro Caballero Carmen López-Fernández Leonor Ortega José Andrés Guijarro José Luís FernAndez Stephen D Johnston Rocio Nufiez-Calonge | 2013 | Asian Journal of Andrology2013,15,6: | 3 |
| 14 | Th1 cytokines promote T-cell binding to antigen-presenting cells via enhanced hyaluronan production and accumulation at the immune synapse显示文摘Hyaluronan(HA)production by dendritic cells(DCs)is known to promote antigen presentation and to augment T-cell activation and proliferation.We hypothesized that pericellular HA can function as intercellular‘glue’directly mediating T cell–DC binding.Using primary human cells,we observed HA-dependent binding between T cells and DCs,which was abrogated upon pre-treatment of the DCs with 4-methylumbelliferone(4-MU),an agent which blocks HA synthesis.Furthermore,T cells regulate HA production by DCs via T cell-derived cytokines in a T helper(Th)subset-specific manner,as demonstrated by the observation that cell-culture supernatants from Th1 but not Th2 clones promote HA production.Similar effects were seen upon the addition of exogenous Th1 cytokines,IL-2,interferon c(IFN-c)and tumor necrosis factor a(TNF-a).The critical factors which determined the extent of DC–T cell binding in this system were the nature of the pre-treatment the DCs received and their capacity to synthesize HA,as T-cell clones which were pre-treated with monensin,added to block cytokine secretion,bound equivalently irrespective of their Th subset.These data support the existence of a feedforward loop wherein T-cell cytokines influence DC production of HA,which in turn affects the extent of DC–T cell binding.We also document the presence of focal deposits of HA at the immune synapse between T-cells and APC and on dendritic processes thought to be important in antigen presentation.These data point to a pivotal role for HA in DC–T cell interactions at the IS. | Paul L Bollyky Stephen P Evanko Rebecca P Wu Susan Potter-Perigo S Alice Long Brian Kinsella Helena Reijonen Kelly Guebtner Brandon Teng Christina K Chan Kathy R Braun John A Gebe Gerald T Nepom Thomas N Wight | 2010 | Cellular & Molecular Immunology2010,7,3: | 3 |
| 15 | Long-term safety of lamivudine treatment in patients with chronic hepatitis B显示文摘 | Anna S.F Lok Ching-Lung Lai Nancy Leung Guang-Bi Yao Zhen-Yu Cui Eugene R Schiff Jules L Dienstag E.Jenny Heathcote Nancy R Little Dorothea A Griffiths Stephen D Gardner Mary Castiglia | 2003 | Gastroenterology2003,,6: | 3 |
| 16 | <ce:link locator='fx1'/> A Review of Activity Indices and Efficacy End Points for Clinical Trials of Medical Therapy in Adults With Ulcerative Colitis显示文摘 | Geert D’Haens William J. Sandborn Brian G. Feagan Karel Geboes Stephen B. Hanauer E. Jan Irvine Marc Lémann Philippe Marteau Paul Rutgeerts Jurgen Sch?lmerich Lloyd R. Sutherland | 2007 | Gastroenterology2007,,2: | 2 |
| 17 | Long-term safety of lamivudine treatment in patients with chronic hepatitis B显示文摘 | Anna S.F Lok Ching-Lung Lai Nancy Leung Guang-Bi Yao Zhen-Yu Cui Eugene R Schiff Jules L Dienstag E.Jenny Heathcote Nancy R Little Dorothea A Griffiths Stephen D Gardner Mary Castiglia | 2003 | Gastroenterology2003,,6: | 2 |
| 18 | Protein kinase B kinases that mediate phosphatidy linositol 3,4,5-trisphosphate-dependent activation of protein kinase B显示文摘 | Stephens L Anderson K Stokoe D | | 0,,: | 2 |
| 19 | Development of systemic therapy for hepatocellular carcinoma at 2013:Updates and insights显示文摘A growing number of multi-targeted tyrosine kinase inhibitor(TKI)has undergone testing for hepatocellular carcinoma(HCC).Unfortunately,this enthusiasm has recently been discouraged by a number of negative phaseⅢstudies on several anti-angiogenic TKIs in HCC.Several postulations have been made to account for this phenomenon,namely the plateau effects of anti-angiogenesis approach,the heterogeneity of HCC in terms of background hepatitis/cirrhosis and tumor biology,as well as the way how clinical trials are designed.Regardless of the underlying reasons,these results suggested that alternative strategies are necessary to further develop systemic therapy for HCC.Several new strategies are currently evaluated:for examples,molecular agents with activities against targets other than vascular endothelial growth factor receptor are being evaluated in on-going clinical trials.In addition,different approaches of targeted agents in combination with various treatment modalities,such as concurrently with another molecular agent,cytotoxic chemotherapy or transarterial chemoembolization,are being developed.This review aims to give a summary on the results of recently released clinical trials on TKIs,followed by discussion on some of the potential novel agents and combinational approaches.Future directions for testing innovative systemic agents for HCC will also be discussed. | Stephen L Chan Winnie Yeo | 2014 | World Journal of Gastroenterology2014,20,12: | 2 |
| 20 | Landscape features and weather influence nest survival of a ground-nesting bird of conservation concern,the greater sage-grouse,in humanaltered environments显示文摘Introduction:Ground-nesting birds experience high levels of nest predation.However,birds can make selection decisions related to nest site location and characteristics that may result in physical,visual,and olfactory impediments to predators.Methods:We studied daily survival rate[DSR]of greater sage-grouse(Centrocercus urophasianus)from 2008 to 2010 in an area in Wyoming experiencing large-scale alterations to the landscape.We used generalized linear mixed models to model fixed and random effects,and a correlation within nesting attempts,individual birds,and years.Results:Predation of the nest was the most common source of nest failure(84.7%)followed by direct predation of the female(13.6%).Generally,landscape variables at the nest site(≤30 m)were more influential on DSR of nests than features at larger spatial scales.Percentage of shrub canopy cover at the nest site(15-m scale)and distances to natural gas wells and mesic areas had a positive relationship with DSR of nests,whereas distance to roads had a negative relationship with DSR of nests.When added to the vegetation model,maximum wind speed on the day of nest failure and a 1-day lag in precipitation(i.e.,precipitation the day before failure)improved model fit whereby both variables negatively influenced DSR of nests.Conclusions:Nest site characteristics that reduce visibility(i.e.,shrub canopy cover)have the potential to reduce depredation,whereas anthropogenic(i.e.,distance to wells)and mesic landscape features appear to facilitate depredation.Last,predators may be more efficient at locating nests under certain weather conditions(i.e.,high winds and moisture). | Stephen L Webb Chad V Olson Matthew R Dzialak Seth M Harju Jeffrey B Winstead Dusty Lockman | 2012 | Ecological Processes2012,1,1: | 2 |