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1Caspase-3 activation as a bifurcation point between plasticity and cell death显示文摘Death-mediating proteases such as caspases and caspase-3 in particular,have been implicated in neurodegenerative processes,aging and Alzheimer's disease.However,emerging evidence suggests that in addition to their classical role in cell death,caspases play a key role in modulating synaptic function.It is remarkable that active caspases-3,which can trigger widespread damage and degeneration,aggregates in structures as delicate as synapses and persists in neurons without causing acute cell death.Here,we evaluate this dichotomy,and discuss the hypothesis that caspase-3 may be a bifurcation point in cellular signaling,able to orient the neuronal response to stress down either pathological/apoptotic pathways or towards physiological cellular remodeling.We propose that temporal,spatial and other regulators of caspase activity are key determinants of the ultimate effect of caspase-3 activation in neurons.This concept has implications for differential roles of caspase-3 activation across the lifespan.Specifically,we propose that limited caspase-3 activation is critical for synaptic function in the healthy adult brain while chronic activation is involved in degenerative processes in the aging brain.Shikha Snigdha Erica D Smith G Aleph Prieto Carl W Cotman 2012Neuroscience Bulletin2012,28,1:91
2Analysis of the phosphatidylinosit ol 3'-kinase signaling pathway in glioblastoma patients in vivo显示文摘Deregulated signaling through the p hosphatidylinositol 3-kinase(PI3K)pathway is common in many types of can cer,including glioblastoma.Dissecting the molecular events associated with activation of this pathway in glioblastoma p atients in vivo presents an important challenge that has implic ations for the development and clini cal testing of PI3K pathway inhibito rs.Using an immunohistochemical analysis appl ied to a tissue microarray,we performed hierarchical clustering and mul tidimensional scaling,as well as univariate and multivariate analyses,to dissect the PI3K pathway in v ivo.We demonstrate that loss of the t umor suppressor protein PTEN,which antagonizes PI3K pathwa y activation,is highly correlated w ith activation of the main PI3K effec tor Akt in vivo.We also show that Akt activation is signific antly correlated with phosphorylation of mammalian target of rapamycin(mTOR),the family of forkhead transcription factors(FOXO1,FOXO3a,and FOXO4),and S6,which are thought to promote its effects.Expression of the mutan t epidermal growth factor receptor vIII is also tightly correlated with phosphorylation of these effectors,d emonstrating an additional route to PI3K pathway activation in glioblastomas in vivo.These results provide the first dissection of the PI3K path way in glioblastoma in vivo and suggest an approach to stratifying patients for targeted kinase inhi bitorChoe G Horvath S Cloughesy TF Crosby K Seligson D Palotie A Inge L Smith BL Sawyers CL Mischel PS 2003癌症2003,22,7:41
3粉煤燃烧环境中过热器管材的高温腐蚀显示文摘在分析粉煤燃烧环境对燃煤电厂锅炉蒸汽发生器的过热器 再热器腐蚀的影响的基础上 ,讨论了不锈钢和耐蚀合金在实验室模拟煤灰 烟气腐蚀试验及在锅炉燃煤环境中暴露后的耐蚀性 ,得出过热器 再热器管材用合金中的铬含量应在 2 5 %以上 。赵双群 谢锡善 Gaylord D Smith 2003特殊钢2003,24,6:22
4局灶节段透明变性及硬化在判断IgA肾病预后中的意义显示文摘目的 探讨IgA肾病 (IgAN)进展为慢性肾功能不全 (CRI)的病理学危险因素。方法 对 6 40例经肾活检确诊的IgAN病人进行平均 5 3个月的追踪观察。用病例对照法研究所有病人的病理学资料 ,同时还对其中 2 0 4例活检当时肾功能正常 ,5年后发展为CRI或终末期肾功能衰竭(ESRF) (n =18)以及 5年后肾功能仍保持正常 (n =186 )的病例进行了比较。结果 弥漫性系膜增生型 (DMP)为最常见的病理型 ,占 5 0 %。 / 间质纤维化 ,>40 %硬化肾小球 , / 血管病变 ,局灶节段透明变性及硬化 (FSHS)的均为预测肾功能恶化的危险因素 ,其中FSHS的意义更大 (P <0 0 0 0 1)。结论 FSHS的存在是IgAN病人正常肾功能进展恶化的显著指标。严海东 Packham D Kincaid Smith P Becker G 周希静 1999中华肾脏病杂志1999,15,5:20
5Efficacy of adjuvant XELOX and FOLFOX6 chemotherapy after D2 dissection for gastric cancer显示文摘AIM: To compare the efficacy of capecitabine and oxaliplatin (XELOX) with 5-fluorouracil, folinic acid and oxaliplatin (FOLFOX6) in gastric cancer patients after D2 dissection. METHODS: Between May 2004 and June 2010, patients in our gastric cancer database who underwent D2 dissection for gastric cancer at the First Affiliated Hospital of Sun Yat-Sen University were retrospectively analyzed. A total of 896 patients were enrolled into this study according to the established inclusion and exclusion criteria. Of these patients, 214 received the XELOX regimen, 48 received FOLFOX6 therapy and 634 patients underwent surgery only without chemotherapy. Overall survival was compared among the three groups using Cox regression and propensity score matchedpair analyses. RESULTS: Patients in the XELOX and FOLFOX6 groups were younger at the time of treatment (median age 55.2 years; 51.2 years vs 58.9 years), had more undifferentiated tumors (70.1%; 70.8% vs 61.4%), and more lymph node metastases (80.8%; 83.3% vs 57.7%), respectively. Overall 5-year survival was 57.3% in the XELOX group which was higher than that (47.5%) in the surgery only group (P = 0.062) and that (34.5%) in the FOLFOX6 group (P = 0.022). Multivariate analysis showed that XELOX therapy was an independent prognostic factor (hazard ratio = 0.564, P < 0.001). After propensity score adjustment, XELOX significantly increased overall 5-year survival compared to surgery only (58.2% vs 44.2%, P = 0.025) but not compared to FOLFOX6 therapy (48.5% vs 42.7%, P = 0.685). The incidence of grade 3/4 adverse reactions was similar between the XELOX and FOLFOX6 groups, and more patients suffered from hand-foot syndrome in the XELOX group (P = 0.018). CONCLUSION: Adjuvant XELOX therapy is associated with better survival in patients after D2 dissection, but does not result in a greater survival benefit compared with FOLFOX6 therapy.Ying Wu Zhe-Wei Wei Yu-Long He Roderich E Schwarz David D Smith Guang-Kai Xia Chang-Hua Zhang 2013World Journal of Gastroenterology2013,19,21:14
6将卒中纳入心血管风险预测工具美国心脏协会/美国卒中协会对医疗卫生专业人员的声明显示文摘背景和目的目前美国针对心血管事件风险预测以及一级和二级预防的指南声明均使用绝对风险估计值来识别血管事件高危患者以及可从特定干预措施中获益的患者。然而,这些指南并未明确地包括卒中患者。本指南对现有证据和争论进行概述以支持:(1)将卒中(尤其是动脉粥样硬化性卒中)患者纳入心血管病绝对风险增高的患者群体;(2)将卒中纳入血管性疾病风险预测工具的转归预测因素。方法和结果写作组成员由委员会联合主席基于先前在相关领域的研究成果来提名,并得到美国心脏协会(American Heart Association,AHA)卒中委员会科学声明监督委员会以及文稿监督委员会的批准。作者采用系统文献回顾(覆盖1980年1月至2010年3月期间的文献)并参考以往公布的指南、个人资料以及专家观点,以归纳现有证据,提出当前知识的不足,并根据AHA标准对适当的问题制定推荐意见。所有写作组成员均有机会对推荐意见进行评论并批准了最终版本。经广泛的AHA内部同行评议以及卒中委员会领导阶层和科学声明监督委员会的审阅后,最终获得AHA科学咨询和协调委员会的批准。将卒中患者(尤其是动脉粥样硬化性卒中患者)纳入冠状动脉和心血管病绝对高危人群的原因如下。首先,有证据显示,缺血性卒中患者发生致死性和非致死性心肌梗死或猝死的绝对风险增高,10年绝对风险≥20%,这一风险阈值已被一些指南用于定义冠状动脉疾病风险等危症。其次,纳入动脉粥样硬化性卒中的原因与纳入糖尿病、周围血管病、慢性肾脏病以及其他动脉粥样硬化性疾病的原因相同,尽管尚缺乏在所有人群或患者中风险增高的统一证据。再次,缺血性卒中的大动脉粥样硬化性卒中亚型与其他这些疾病的病理生理学机制相同。将卒中纳入高危因素将导致高危人群的数量扩大约10%。然而,由于卒中的异质性,尚不确定其他卒中亚型,包括出血性卒中以及非动脉粥样硬化性卒中亚型,是否应被视为具有相同水平的风险,因此有待进一步研究。鉴于卒中对残疾和死亡的影响、卒中与其他血管性疾病预防措施的相似性以及卒中在某些人群中较冠状动脉疾病更高的重要性,将卒中、心肌梗死和猝死纳入心血管事件风险预测工具的转归预测因素是合适的。美国以外的指南常常将卒中患者纳入心血管高危人群,并将卒中作为心脏终点的一个相关转归事件。结论动脉粥样硬化性卒中患者应被纳入会进一步发生冠状动脉粥样硬化事件的高危患者(10年≥20%)。是否应纳入非动脉粥样硬化卒中亚型尚不确定。对于一级预防,缺血性卒中应被纳入绝对风险评估方案的心血管疾病转归事件。将动脉粥样硬化性卒中作为一个高危因素或者更宽泛地将缺血性卒中视作一种转归事件纳入,可能对心血管病的预防具有重要意义,因为被评定为高危风险的患者数量将大幅增加。Daniel T. Lackland Mitchell S.V. Elkind Ralph D'Agostino Sr Mandip S. Dhamoon David C. Goff Jr Randall T. Higashida Leslie A. McClure Pamela H. Mitchell Ralph L. Sacco Cathy A. Sila Sidney C. Smith Jr David Tanne David L. Tirschwell Emmanuel Touze Lawrence R. Wechsler 4:~ 尤寿江(译) 于海龙(译) 刘慧慧(译) 张霞(译) 刘春风(译) 2012国际脑血管病杂志2012,20,11:13
7WONCA研究论文摘要汇编——建议冬季口服益生菌以减少应用抗生素治疗哮喘的随机对照试验显示文摘目的有研究表明儿童口服益生菌能预防呼吸道感染,从而可以减少抗生素的使用。本研究探讨了哮喘患者在冬季口服益生菌以减少应用抗生素治疗呼吸道感染的建议是否可行。方法本研究在英国1家社区医疗中心开展了随机对照试验。研究对象为5岁及以上的哮喘患者。干预措施是向哮喘患者发放传单,这种传单和普通的建议人们在冬季如何减少呼吸道感染或哮喘发作的传单不同,其内容为建议人们于2013年10月—2014年3月每日服用益生菌来减少这些疾病的发生。以研究对象中使用抗生素来治疗呼吸道感染的人数占总人数的比例作为评价结果的指标。结果 1 302例研究对象被随机分为对照组(n=650)和干预组(n=652)。干预组、对照组分别有27.7%、26.9%的患者应用了抗生素治疗呼吸道感染,两组间差异无统计学意义〔OR=1.04,95%CI(0.82,1.34)〕。服用益生菌量不多的患者在应用抗生素治疗呼吸道感染的人数比例上和对照组相比也相近〔调整后的OR=1.08,95%CI(0.69,1.69)〕。也未发现服用益生菌对治疗呼吸道感染或者哮喘急性发作有何作用。结论本研究中未发现有证据支持在冬季口服益生菌以减少使用抗生素来治疗呼吸道感染的建议。SMITH T D WATT H GUNN L 本刊编辑部 2016中国全科医学2016,19,34:11
8Self-management of coronary heart disease in older patients after elective percutaneous transluminal coronary angioplasty显示文摘Susan Dawkes Graeme D Smith Lawrie Elliott Robert Raeside Jayne H Donaldson 2016Journal of Geriatric Cardiology2016,13,5:10
9Redox therapeutics in hepatic ischemia reperfusion injury显示文摘Ischemia-reperfusion plays a major role in the injury experienced by the liver during transplantation. Much work has been done recently investigating the role of redox species in hepatic ischemia-reperfusion. As animal models are better characterized and developed, and more insights are gained into the pathophysiology of hepatic ischemia reperfusion injury in humans the questions into exactly how oxidants participate in this injury are becoming more refined. These questions include effects of cellular location, timing of injury, and ability of therapeutics to access this site are increasing our appreciation of the complexity of ischemia reperfusion and improving attempts to ameliorate its effects. In this review, we aim to discuss the various methods to alter redox chemistry during ischemia reperfusion injury and future prospects for preventing organ injury during hepatic ischemia reperfusion.Rakesh P Patel John D Lang Alvin B Smith Jack H Crawford 2014World Journal of Hepatology2014,6,1:9
10Role of illness perception and self-efficacy in lifestyle modification among non-alcoholic fatty liver disease patients显示文摘AIM To describe the relationships between non-alcoholic fatty-liver disease(NAFLD) patient's disease consequences and treatment perceptions, self-efficacy, and healthy lifestyle maintenance. METHODS A cross-sectional study among 146 ultrasound diagnosed NAFLD patients who visited the fatty liver clinic at the TelAviv Medical Center. Eighty-seven of these individuals, participated in a clinical trial of physical activity and underwent fasting blood tests, analyzed at the same lab. Exclusion criteria included positivity for serum HBsA g or anti-HCV antibodies; fatty liver suspected to be secondary to hepatotoxic drugs; excessive alcohol consumption(≥ 30 g/d in men or ≥ 20 g/d in women) and positive markers of genetic or immune-mediated liver diseases. Patients were asked to complete a selfreport structured questionnaire, assembled by the Israeli Center for Disease Control. Nutrition habits were measured using six yes/no questions(0 = no, 1 = yes) adopted from the national survey questionnaire. Participants in the clinical trial completed a detailed semi-quantitative food frequency questionnaire(FFQ) reporting their habitual nutritional intake during the past year. Self-efficacy was assessed by the Self-Efficacy Scale questionnaire, emotional representation, degree of illness understanding, timeline perception, treatment perception and symptoms were measured by the Brief Illness Perception questionnaire. Illness consequences were measured by the Personal Models of Diabetes Interview questionnaire. A path analysis was performed to describe the interrelationships between the patients' illness perceptions, and assess the extent to which the data fit a prediction of nutritional habits.RESULTS The study sample included 54.1% men, with a mean age of 47.76 ± 11.68 years(range: 20-60) and mean body mass index of 31.56 ± 4.6. The average perceived nutrition habits score was 4.73 ± 1.45 on a scale between 0-6, where 6 represents the healthiest eating habits. Most of the study participants(57.2%) did not feel they fully understood what NAFLD is. Better nutritional habits were positively predicted by the degree of illness understanding(β = 0.26; P = 0.002) and selfefficacy(β = 0.25; P = 0.003). Perceptions of more severe illness consequences were related with higher emotional representation(β = 0.55; P < 0.001), which was related with lower self-efficacy(β =-0.17; P = 0.034). The perception of treatment effectiveness was positively related with self-efficacy(β = 0.32; P < 0.001). In accordance with the correlation between self-efficacy and the perceived nutrition habits score, self-efficacy was also correlated with nutrient intake evaluated by the FFQ; negatively with saturated fat(percent of saturated fat calories from total calories)(r =-0.28, P = 0.010) and positively with fiber(r = 0.22, P = 0.047) and vitamin C intake(r = 0.34, P = 0.002). In a sub analysis of the clinical trial participants, objectively measured compliance to physical activity regimen was positively correlated with the self-efficacy level(r = 0.34, P = 0.046). CONCLUSION Self-efficacy and illness understanding are major determinants of lifestyle-modification among NAFLD patients. This information can assist clinicians in improving compliance with lifestyle changes among these patients.Shira Zelber-Sagi Shiran Bord Gali Dror-Lavi Matthew Lee Smith Samuel D Towne Jr Assaf Buch Muriel Webb Hanny Yeshua Assy Nimer Oren Shibolet 2017World Journal of Gastroenterology2017,23,10:6
11爱丁堡大学本科护理教育的特点分析及借鉴显示文摘文章在基于对爱丁堡大学本科护理教育特点分析的基础上,提出我国护理教育应创新课程设置,重视实践教学,多种教学方法并用,将评判性思维的培养和以证据为基础的护理贯穿于整个护理教学过程中以及改革教学评价方法等五条建议。沈翠珍 Graeme D Smith 彭美慈 2009中国高等医学教育2009,,1:5
12健康领域的文化能力显示文摘1背景 尽管人类对其他社会的兴趣纵贯历史的各个阶段,但是检验不同文化概念对人类健康实践的影响从20世纪才开始,当时是伴随着长期的人类学田野调查产生的,这些田野调查揭露了不同文化之间相关卫生实践的多样性、复杂性和连续性。Napier A D Ancarno C Butler B Calabrese j Chater A Chatterjee H Guesnet F Home R Jacyna S Jadhav S Macdonald A Neuendorf U Parkhurst A Reynolds R Scambler G Shamdasani S Smith S Z Stougaard-Nielsen J Thomson L Tyler N Volkmann A M Walker T Watson J Williams AC Willott C Wilson J Woolf K 2016中国卫生政策研究2016,9,2:5
13Utility of arthroscopic guided synovial biopsy in understanding synovial tissue pathology in health and disease states显示文摘The synovium is the soft tissue lining diarthrodial joints, tendon sheaths and bursae and is composed of intimal and subintimal layers. The intimal layer is composed of type A cells(macrophages) and type B cells(fibroblasts); in health, the subintima has few inflammatory cells. The synovium performs several homeostatic functions and is the primary target in several inflammatory arthritides. Inflammatory states are characterised by thickening of the synovial lining, macrophage recruitment and fibroblast proliferation, and an influx of inflammatory cells including lymphocytes, monocytes and plasma cells. Of the various methods employed to perform synovial biopsies arthroscopic techniques are considered the 'gold standard', and have an established safety record. Synovial biopsy has been of critical importance in understanding disease pathogenesis and has provided insight into mechanisms of action of targeted therapies by way of direct evidence about eventsin the synovial tissue in various arthritides. It has been very useful as a research tool for proof of concept studies to assess efficacy and mechanisms of new therapies, provide tissue for in vitro studies, proteomics and microarrays and allow evaluation for biomarkers that may help predict response to therapy and identify new targets for drug development. It also has diagnostic value in the evaluation of neoplastic or granulomatous disease or infection when synovial fluid analysis is noncontributory.Mihir D Wechalekar Malcolm D Smith 2014World Journal of Orthopedics2014,5,5:4
14ACC/AHA guidelines for the management of patients with unstable angina and non–st-segment elevation myocardial infarction显示文摘Eugene Braunwald Elliott M Antman John W Beasley Robert M Califf Melvin D Cheitlin Judith S Hochman Robert H Jones Dean Kereiakes Joel Kupersmith Thomas N Levin Carl J Pepine John W Schaeffer Earl E Smith David E Steward Pierre Theroux Raymond J Gibbons J 2000Journal of the American College of Cardiology2000,,3:4
15Outcomes of Medicare beneficiaries hospitalised with transient ischaemic attack and stratification using the ABCD^(2) score显示文摘Background Long-term outcomes for Medicare beneficiaries hospitalised with transient ischaemic attack(TIA)and role of ABCD^(2) score in identifying high-risk individuals are not studied.Methods We identified 40825 Medicare beneficiaries hospitalised from 2011 to 2014 for a TIA to a Get With The Guidelines(GWTG)-Stroke hospital and classified them using ABCD^(2)s of mortality and rehospitalisation(all-cause,ischaemic stroke,haemorrhagic stroke,myocardial infarction,and gastrointestinal and intracranial haemorrhage)for high-risk versus low-risk groups adjusted for patient and hospital characteristics.Results Of the 40825 patients,35118(86%)were high risk(ABCD^(2)≥4)and 5707(14%)were low risk(ABCD^(2)=0-3).Overall rate of mortality during 1-year follow-up after hospital discharge for the index TIA was 11.7%,44.3% were rehospitalised for any reason and 3.6%were readmitted due to stroke.Patients with ABCD^(2) score≥4 had higher mortality at 1 year than not(adjusted HR 1.18,95%CI 1.07 to 1.30).Adjusted risks for ischaemic stroke,all-cause readmission and mortality/all-cause readmission at 1 year were also significantly higher for patients with ABCD^(2) score≥4 vs 0-3.In contrast,haemorrhagic stroke,myocardial infarction,gastrointestinal bleeding and intracranial haemorrhage risk were not significantly different by ABCD^(2) score.Conclusions This study validates the use of ABCD^(2) score for long-term risk assessment after TIA in patients aged 65 years and older.Attentive efforts for community-based follow-up care after TIA are needed for ongoing prevention in Medicare beneficiaries who were hospitalised for TIA.Shreyansh Shah Li Liang Durgesh Bhandary Saga Johansson Eric E Smith Deepak L Bhatt Gregg C Fonarow Naeem D Khan Eric Peterson Janet Prvu Bettger 2021Stroke & Vascular Neurology2021,6,2:3
16Global Wheat Head Detection 2021:An Improved Dataset for Benchmarking Wheat Head Detection Methods显示文摘The Global Wheat Head Detection(GWHD)dataset was created in 2020 and has assembled 193,634 labelled wheat heads from 4700 RGB images acquired from various acquisition platforms and 7 countries/institutions.With an associated competition hosted in Kaggle,GWHD_2020 has successfully attracted attention from both the computer vision and agricultural science communities.From this first experience,a few avenues for improvements have been identified regarding data size,head diversity,and label reliability.To address these issues,the 2020 dataset has been reexamined,relabeled,and complemented by adding 1722 images from 5 additional countries,allowing for 81,553 additional wheat heads.We now release in 2021 a new version of the Global Wheat Head Detection dataset,which is bigger,more diverse,and less noisy than the GWHD_2020 version.Etienne David Mario Serouart Daniel Smith Simon Madec Kaaviya Velumani Shouyang Liu Xu Wang Francisco Pinto Shahameh Shafiee Izzat SATahir Hisashi Tsujimoto Shuhei Nasuda Bangyou Zheng Norbert Kirchgessner Helge Aasen Andreas Hund Pouria Sadhegi-Tehran Koichi Nagasawa Goro Ishikawa Sébastien Dandrifosse Alexis Carlier Benjamin Dumont Benoit Mercatoris Byron Evers Ken Kuroki Haozhou Wang Masanori Ishii Minhajul ABadhon Curtis Pozniak David Shaner LeBauer Morten Lillemo Jesse Poland Scott Chapman Benoit de Solan Frédéric Baret Ian Stavness Wei Guo 2021Plant Phenomics2021,3,1:2
17Distal triceps injuries(including snapping triceps):A systematic review of the literature显示文摘AIM To review current literature on types of distal triceps injuryand determine diagnosis and appropriate management.METHODS We performed a systematic review in PubM ed, Cochrane and EMBASE using the terms distal triceps tears and snapping triceps on the 10 th January 2017. We excluded all animal, review, foreign language and repeat papers. We reviewed all papers for relevance and of the papers left we were able to establish the types of distal triceps injury, how these injuries are diagnosed and investigated and the types of management of these injuries including surgical. The results are then presented in a review paper format.RESULTS Three hundred and seventy-nine papers were identified of which 65 were relevant to distal triceps injuries. After exclusion we had 47 appropriate papers. The papers highlighted 2 main distal triceps injuries: Distal triceps tears and snapping triceps. Triceps tear are more common in males than females occurring in the 4th-5th decade of life and often due to a direct trauma but are also strongly associated with weightlifting and American football. The tears are diagnosed by history and clinically with a palpable gap. Diagnosis can be confirmed with the use of ultrasound(US) and magnetic resonance imaging. Treatment depends on type of tear. Partial tears can be treated conservatively with bracing and physio whereas acute tears need repair either open or arthroscopic using suture anchor or bone tunnel techniques with similar success. Chronic tears often need augmenting with tendon allograft or autograft. Snapping triceps are also seen more in men than women but at a mean age of 32 years. They are characterized by a snapping sensation mostly medially and can be associated with ulna nerve subluxation and ulna nerve symptoms. US is the diagnostic modality of choice due to its dynamic nature and to differentiate between snapping triceps tendon or ulna nerve. Treatment is conservative initially with activity avoidance and if that fails surgical management includes resection of triceps edge or transposition of the tendon plus or minusulna nerve transposition.CONCLUSION Distal triceps injuries are uncommon. This systematic review examines the evidence base behind diagnosis, imaging and treatment options of distal triceps injuries including tears and snapping triceps.Kimberley Shuttlewood James Beazley Christopher D Smith 2017World Journal of Orthopedics2017,8,6:2
18Novel approach to nonlinear non-Gaussian Bayesian state estimation显示文摘Gordon N J Salmond D J Smith A F M 1993IEE Proceedings-F1993,140,2:2
19Restriction fragment length polymorphism evaluation of six peanut species within the Arachis section显示文摘Paik Ro O G Smith R L Knauft D A 1992Theor Appl Genet1992,84,:2
20Astrocytic demise precedes delayed neuronal death in focal ischemic rat brain显示文摘Liu D Smith CL Barone FC 1999Mol Brain Res1999,68,:2
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