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Open Journal of Psychiatry 2012年第4期2卷 253-257页

作者： Matthew R. Williams ronald k. b. pearce Steven R. Hirsch Olaf Ansorge Maria Thom Michael Maier Department of Neuropathology The Radcliffe Infirmary Oxford UK Institute of Neurology UCL London UK k.ng’s College London Institute of Psychiatry De Crespigny Park London UK Neuropathology Unit Department of Clinical Neuroscience Division of Neuroscience & Mental Health Imperial College London Charing Cross Hospital London UK Trust HQ West London Mental Health NHS Trust Middlesex UK

The sub.enual cingulate cortex has b.en found to b. different in structure and function in mood and affective disorders compared to healthy individuals. Imaging studies have shown a decrease in function of the sub.enual region in b.polar disorder and depression, with overall glial numb.r shown to b. decreased in these disorders. Decreases in sub.enual grey matter in SZ have b.en ob.erved also. In this neuropathological study upon formalin-fixed coronal b.ain sections we describ. the morphological finding of de- creased frequency of sub.enual cingulate crown b.furcation (p = 0.02) as compared to control, b.polar and depression cases. This suggests that the cingulate cortex in schizophrenia may b. morphologically distinct in utero formation, potentially enab.ing an early identification of high-risk.individuals.

关键词： Neuropathology Schizophrenia Cortical Flattening

Tumor necrosis factor-alpha, transforming growth factor-b.ta, degree of lower urinary tract symptoms as predictors of erectile dysfunction in b.nign prostatic hyperplasia patients

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Asian Journal of Urology 2024年第2期11卷 280-285页

作者： Gede W.k.Duarsa Yeremia G.k.sumah ronald Sugianto Pande M.W.Tirtayasa Tjok.rda G.b.Mahadewa Department of Urology Faculty of MedicineUniversitas UdayanaProf.Dr.I.G.N.G Ngoerah General HospitalBaliIndonesia Department of General Surgery Faculty of MedicineUniversitas UdayanaProf.Dr.I.G.N.G Ngoerah General HospitalBaliIndonesia Medical Doctor Study Program Faculty of MedicineUniversitas UdayanaBaliIndonesia Department of Urology Faculty of MedicineUniversitas UdayanaUniversitas Udayana Teaching HospitalBaliIndonesia Department of Neurosurgery Faculty of MedicineUniversitas UdayanaProf.Dr.I.G.N.G Ngoerah General HospitalBaliIndonesia

Ob.ective: Erectile dysfunction (ED) is a condition of insufficient penile erection, consistently or recurrently, for sexual activity. Tumor necrosis factor-alpha (TNF-α) induces transforming growth factor-b.ta (TGF-β), which causes the transition of epithelial cells into mesenchymal cells that affect ED. This study aimed to evaluate the roles of TNF-α, TGF-β, degree of lower urinary tract symptoms, and prostatic volume for the presence of ED in b.nign prostatic hyperplasia (b.H) ***: Our study performed an analytic ob.ervational retrospective cohort study using secondary data from four hospitals in b.li, Indonesia, including medical records and other administrative data. The sample was b.H patients with several history ***: Our sample was 83 respondents, ranging from 50 years to 80 years, 61 respondents with ED and 22 with non-ED. The International Prostate Symptom Score showed a significant result, which indicates that ED is more common in patients with higher International Prostate Symptom Score (p=0.002). Moreover, the TNF-α of ≥43.9 pg/mg and TGF-β of ≥175.8 pg/mL were significantly associated with the presence of ED in b.H patients (pb.H, while prostatic volume was not significant.

关键词： Prostate enlargement b.omark.r Erectiledysfunction Risk.actor

The sub.enual cingulate gyrus exhib.ts lower rates of b.furcation in schizophrenia than in controls, b.polar disorder and depression

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Recent Advances in Dissecting Stress-Regulatory Crosstalk.in Rice

Open Journal of Psychiatry（精神病学期刊） 2012年第4期

作者： Matthew R. Williams ronald k. b. pearce Steven R. Hirsch Olaf Ansorge Maria Thom Michael Maier

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Molecular Plant 2013年第2期6卷 250-260页

作者： Rita Sharma David De Vleesschauwer Manoj k. Sharma Pamela C. ronald Department of Plant Pathology and Genome Center University of California Davis CA 95616 USA Joint b.oEnergy Institute Emeryville CA 94710 USA Lab.ratory of Phytopathology Faculty of Bioscience Engineering Ghent University B-9000 Ghent Belgium Department of Plant Molecular Systems b.otechnology and Crop b.otech Institute Kyung Hee University Yongin 446-701 Korea

b.otic and ab.otic stresses impose a serious limitation on crop productivity worldwide. Prior or simultaneous exposure to one type of stress often affects the plant response to other stresses, indicating extensive overlap and cross-talk.b.tween stress-response signaling pathways. Systems b.ology approaches that integrate large genomic and prot-eomic data sets have facilitated identification of candidate genes that govern this stress-regulatory crosstalk. Recently, we constructed a yeast two-hyb.id map around three rice proteins that control the response to b.otic and ab.otic stresses, namely the immune receptor XA21, which confers resistance to the Gram-negative b.cterium, Xanthomonas oryzae pv. oryzae; NH1, the rice ortholog of NPR1, a k.y regulator of systemic acquired resistance; and the ethylene-responsive transcription factor, SUb.A, which confers tolerance to sub.ergence stress. These studies coupled with transcriptional profiling and co-expression analyses identified a suite of proteins that are positioned at the interface of b.otic and ab.otic stress responses, including mitogen-activated protein k.nase 5 （OsMPk.）, wall-associated k.nase 25 （WAk.5）, sucrose non-fermenting-l-related protein k.nase-1 （SnRk.）, SUb.A b.nding protein 23 （SAb.3）, and several WRk. family tran- scription factors. Emerging evidence suggests that these genes orchestrate crosstalk.b.tween b.otic and ab.otic stresses through a variety of mechanisms, including regulation of cellular energy homeostasis and modification of synergistic and/or antagonistic interactions b.tween the stress hormones salicylic acid, ethylene, jasmonic acid, and ab.cisic acid.

关键词： ab.otic b.otic crosstalk defense response hormone systems b.ology stress.

An Introduction To Numerical Methods: A Matlab.Approach, Third Edition 3rd ed.

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Effect of week.nd admission on geriatric hip fractures

2012年

作者： Ab.elwahab.k.arab.and ronald b. Guenther

ISBN: (纸本)9781439868997

"Highly recommended b. CHOICE, previous editions of this popular textb.ok.offered an accessib.e and practical introduction to numerical analysis. An Introduction to Numerical Methods: A MATLAb.? Approach, Third Edition continues to present a wide range of useful and important algorithms for scientific and engineering applications. The authors use MATLAb.to illustrate each numerical method, providing full details of the computer results so that the main steps are easily visualized and *** to the Third EditionA chapter on the numerical solution of integral equationsA section on nonlinear partial differential equations (PDEs) in the last chapterInclusion of MATLAb.GUIs throughout the textThe b.ok.b.gins with simple theoretical and computational topics, including computer floating

关键词： Numerical analysis Data processing.

来源：畅想之星图书光盘版（南... 评论

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World Journal of Orthopedics 2020年第9期11卷 391-399页

作者： Jordan b.Pasternack.Matthew L Ciminero Michael Silver Joseph Chang ronald J Simon k.vin k.k.ng Department of Orthopaedic Surgery Maimonides Medical CenterBrooklynNY 11219United States Department of Trauma Surgery Maimonides Medical CenterBrooklynNY 11219United States

b.Ck.ROUND The care discrepancy for patients presenting to a hospital on the week.nd relative to the work.week.is well *** respect to hip fractures,however,there is no consensus ab.ut the presence of a so-called“week.nd effect”.This study sought to determine the effects,if any,of week.nd admission on care of geriatric hip fractures admitted to a large tertiary care *** was hypothesized that geriatric hip fracture patients admitted on a week.nd would have longer times to medical optimization and surgery and increased complication and mortality rates relative to those admitted on a *** To determine if week.nd admission of geriatric hip fractures is associated with poor outcome measures and surgical *** A retrospective chart review of operative geriatric hip fractures treated from 2015-2017 at a large tertiary care hospital was *** cohorts were compared:patients who arrived at the emergency department on a week.nd,and those that arrived at the emergency department on a *** outcome measures included mortality rate,complication rate,transfusion rate,and length of *** outcome measures included time from emergency department arrival to surgery,time from emergency department arrival to medical optimization,and time from medical optimization to *** There were no statistically significant differences in length of stay(P=0.2734),transfusion rate(P=0.9325),or mortality rate(P=0.3460)b.tween the week.nd and week.ay *** rate was higher in patients who presented on a week.nd compared to patients who presented on a week.ay(13.3%vs 8.3%;P=0.044).Time from emergency department arrival to medical optimization(22.7 h vs 20.0 h;P=0.0015),time from medical optimization to surgery(13.9 h vs 10.8 h;P=0.0172),and time from emergency department arrival to surgery(42.7 h vs 32.5 h;Pk.nd compared to patients

关键词： Hip fracture Week.nd admission Time to surgery Morb.dity Mortality Complication

Chemical and pharmacological evaluation of Hypericum perforation extracts

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Acta Pharmacologica Sinica 2000年第12期 90-97页

作者： b.Duff SLOLEY,Liana J URICHUk.ronald T COUTTS,Peter k.T PANG,Jacqueline J SHAN CV Technologies Edmonton Research Park 9411-20 Ave Edmonton Alb.rta Canada T6N 1E5 Neurochemical Research Unit Department of Psychiatry University of Alb.rta Edmonton Alb.rta Canada T6G 2b. Canada CV Technologies Edmonton Research Park 9411-20 Ave Edmonton Alb.rta Canada T6N 1E5 Neurochemical Research Unit Department of Psychiatry University of Alb.rta Edmonton Alb.rta Canada T6G 2b. Canada CV Technologies Edmonton Research Park 9411-20 Ave Edmonton Alb.rta Canada T6N 1E5 Neurochemical Research Unit Department of Psychiatry University of Alb.rta Edmonton Alb.rta Canada T6G 2b. Canada CV Technologies Edmonton Research Park 9411-20 Ave Edmonton Alb.rta Canada T6N 1E5 Neurochemical Research Unit Department of Psychiatry University of Alb.rta Edmonton Alb.rta Canada T6G 2b. Canada CV Technologies Edmonton Research Park 9411-20 Ave Edmonton Alb.rta Canada T6N 1E5 Neurochemical Research Unit Department of Psychiatry University of Alb.rta Edmonton Alb.rta Canada T6G 2b. Canada

k.Y WORDS Hypericum perforation; High pressure liquid chromatography; serotonin uptak. inhib.tors; tree radicals; antioxidants; hyperforin; hypericin; quercetin; rutinAb.TRACTAIM: To determine the concentrations of chemical characteristic to extracts of leaves and flowers of Hypericum perforatnm (St John's wort) in a numb.r of selected samples and, following chemical characterization, to investigate the effects of these extracts on several pharmacological properties including effects of the extracts on inhib.tion of 5-hydroxytryptamine (5-HT) uptak. and on an-tioxidant properties. METHODS: The samples were analyzed for the presence of characteristic chemicals b. high performance liquid chromatography (HPLC) directly coupled to ultraviolet wavelength ab.orb.nce and positive or negative mode electrospray mass spectrometric detection. The effects of extracts on 5-HT uptak. were determined b. quantifying 3H-5-HT incorporation into rat hip-pocampal prisms. Estimates of effects of extracts on free radical sca

关键词： Hypericum perforatum High pressure liquid chromatography serotonin uptak. inhib.tors free radicals antioxidants hyperforin hypericin quercetin rutin

On indexing in the Web.of Science and predicting journal impact factor

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Journal of Zhejiang University-Science b.b.omedicine & b.otechnology) 2008年第7期9卷 582-590页

作者： Xiu-fang WU Qiang FU ronald ROUSSEAU Journals of Zhejiang University SCIENCE （A ＆b. Zhejiang University Press Hangzhou 310027 China Zhejiang University Press Hangzhou 310028 China k.b.-Association k.U. Leuven Industrial Sciences and Technology Zeedijk 101-8400 Oostende Belgium k. U. Leuven Steunpunt O＆O Indicatoren Dekenstraat 2 B-3000 Leuven Belgium

We discuss what document types account for the calculation of the journal impact factor （JIF） as pub.ished in the Journal Citation Reports （JCR）. b.sed on a b.ief review of articles discussing how to predict JIFs and tak.ng data differences b.tween the Web.of Science （WoS） and the JCR into account, we mak. our own predictions. Using data b. cited-reference searching for Thomson Scientific＇s WoS, we predict 2007 impact factors （1Fs） for several journals, such as Nature, Science, Learned Pub.ishing and some Lib.ary and Information Sciences journals. b.sed on our colleagues＇ experiences we expect our predictions to b. lower b.unds for the official journal impact factors. We explain why it is useful to derive one＇s own journal impact factor.

关键词： WoS (Web.of Science). JCR (Journal Citation Renorts) Citation analysis Predicted impact factors

5-羟色胺受体拮抗剂用于剖宫产患者鞘注吗啡后瘙痒和恶心呕吐的预防与治疗：系统回顾和荟萃分析

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麻醉与镇痛 2012年第4期8卷 13-22页

作者： ronald b. George Terrence k. Allen Ashraf S. Hab.b.马兢(译) 陈畅(译) 王焱林(校) Department of Women's and Ob.tetric Anesthesia IWK Health Centre Dalhousie UniversityHalifax Nova Scotia Canada and ＊Department of Anesthesiology Division of Women's AnesthesiaDuke University Medical Center Durham North Carolina 不详

背景5-羟色胺受体拮抗剂用于剖宫产患者鞘内吗啡镇痛后瘙痒和恶心呕吐的预防和治疗，本文对其总体疗效进行了系统回顾。方法本文对一系列有关剖宫产患者应用任何一种5-羟色胺受体拈抗剂或安慰剂以预防和治疗瘙痒、恶心、呕吐的随机对照... 详细信息

背景5-羟色胺受体拮抗剂用于剖宫产患者鞘内吗啡镇痛后瘙痒和恶心呕吐的预防和治疗，本文对其总体疗效进行了系统回顾。方法本文对一系列有关剖宫产患者应用任何一种5-羟色胺受体拈抗剂或安慰剂以预防和治疗瘙痒、恶心、呕吐的随机对照研究进行了回顾分析。所涉及的文章均真实有效，资料均由作者独立收集并以95％可信区间的相对危险度（relativerisk.，RR）概括。结果本综述包括9项随机对照研究，涉及1152例患者，其中539例接受5-羟色胺受体拮抗剂治疗，413例接受安慰剂治疗，另外200例患者因接受其他止吐药治疗而未参与分析。与安慰剂组相比，5-羟色胺受体拮抗剂组瘙痒发生率并未降低[80．7％VS85．8％，RR（95％CI）=0．94（0．81—1．09）]，然而5-羟色胺受体拮抗剂的应用降低了剧烈瘙痒发生率和瘙痒的治疗需求[需治疗数（numb.r-needed-to—treat，NNT）分别为12和15]。5-羟色胺受体拮抗剂对于已出现的瘙痒疗效强于安慰剂，NNT差别为3。5-羟色胺受体拈抗剂组与安慰剂组相比，术后恶心[22．0％VS33．6％，RR（95％CI）=0．75（0．58。0．96）]和呕吐[7．7％VS16．8％，RR（95％CI）=0．49（0．30—0．81）]的发生率显著降低，术后需应用5．羟色胺受体拮抗剂进行补救性止吐治疗的发生率也明显降低[9％VS23％，RR（95％CI）=0．38（0．21—0．68）]。结论剖宫产的产妇鞘内给予吗啡镇痛，尽管预防性应用5一羟色胺受体拈抗剂不能降低瘙痒的发生率，但是却明显降低了剧烈瘙痒和需要治疗的瘙痒、术后恶心和呕吐的发生率以及术后补救性止吐治疗的需要。对于已发生的瘙痒治疗也同样有效。虽然需更多的研究加以证实，但目前的研究资料表明，在这类患者群体中常规预防性使用此类药物是值得推崇的。

关键词： 5-羟色胺受体拮抗剂瘙痒发生率预防性应用患者群体恶心呕吐吗啡镇痛系统回顾剖宫产

An implementation strategy to quantify the marine microb.al carb.n pump and its sensitivity to glob.l change

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National Science Review 2018年第4期5卷 474-480页

作者： Carol Rob.nson Douglas Wallace Jung-Ho Hyun Luca Polimene ronald b.nner Yao Zhang Ruanhong Cai Rui Zhang Nianzhi Jiao University of East Anglia School of Environmental Sciences Oceanography Department Dalhousie University Hanyang University Department of Marine Science and Convergence Engineering Plymouth Marine Lab.ratory University of South Carolina Department of Biological Sciences and School of the EarthOcean and Environment State k.y Lab.ratory of Marine Environmental Science and Institute of Marine Microb.s and Ecospheres

INTRODUCTION The persistence of the vast pool of recalcitrant dissolved organic carb.n(RDOC)in the deep ocean is fundamental to b.th glob.l carb.n cycling and glob.l ***,quantitative understanding of the mechanisms that produce and utilize RDOC is still in its *** from a conceptual framework.to quantitative understanding in marine carb.n cycling can tak. the international research community several decades—precious time

关键词： MCP An implementation strategy to quantify the marine microb.al carb.n pump and its sensitivity to glob.l change