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npj computational Materials 2020年第1期6卷 1205-1218页

作者： April M.cooper Johannes kästner Alexander Urban Nongnuch Artrith School of chemistry University of St AndrewsSt AndrewsUK Institute for Theoretical chemistry University of StuttgartStuttgartGermany Department of chemical Engineering Columbia UniversityNew YorkNYUSA

Artificial neural network(ANN)potentials enable the efficient large-scale atomistic modeling of complex materials with near firstprinciples *** molecular dynamics simulations,accurate energies and interatomic forces are a prerequisite,but training ANN potentials simultaneously on energies and forces from electronic structure calculations is computationally ***,we introduce an efficient alternative method for the training of ANN potentials on energy and force information,based on an extrapolation of the total energy via a Taylor *** translating the force information to approximate energies,the quadratic scaling with the number of atoms exhibited by conventional force-training methods can be avoided,which enables the training on reference datasets containing complex atomic structures.

关键词： forces enable atomic

Integrating flood depth and plant resistance with chlorantraniliprole seed treatments for management of rice water weevil, Lissorhoptrus oryzophilus （coleoptera： curculionidae）

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Insect Science 2015年第5期22卷 679-687页

作者： Srinivas k. Lanka david c. Blouin Michael J. Stout Department of Entomology Louisiana State University Agricultural Center Baton Rouge LA 70803 USA

chlorantraniliprole seed treatments in rice provide effective suppression of rice water weevil populations in the United States; however, heavy reliance on prophylac- tic insecticide treatments as a sole strategy could destabilize management programs for this insect. The present research evaluated the compatibility of seed treatments with two other potential management tactics--plant resistance and shallow flooding-by conducting two split-plot experiments in 2009 and 2011. In both experiments, no substantial antago- nism was found among the 3 different tactics. Statistical interactions in these experiments arose from the strong and persistent effects of chlorantraniliprole on larval densities rather than incompatibility of tactics. In 2009, weevil densities differed among varieties and were significantly lower on the cultivar ＂Jefferson.＂ In 2011, weevil densities were reduced sig- nificantly in shallow-flooded plots compared to deep-flooded plots. Significant reductions in weevil numbers by chlorantraniliprole seed treatments, even at application rates 5 fold lower than commercially recommended rates, demonstrated the potential to reduce appli- cation rates of this highly potent larvicide. These latter results suggest that future studies on the relationship between chlorantraniliprole seed treatment rate and weevil fitness are warranted.

关键词： chlorantraniliprole compatibility integrated management plant resistance rice water weevil seed treatments

The risk of prostate cancer on incidental finding of an avid prostate uptake on 2-deoxy-2-[^(18)F]fluoro-D-glucose positron emission tomography/computed tomography for non-prostate cancer-related pathology:A single centre retrospective study

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Asian Journal of Urology 2024年第1期11卷 33-41页

作者： Anthony Franklin Troy Gianduzzo Boon kua david Wong Louise McEwan James Walters Rachel Esler Matthew J.Roberts Geoff coughlina John W.Yaxley Department of Urology The Wesley HospitalBrisbaneQLDAustralia Wesley Medical Research BrisbaneQLDAustralia School of Medicine The University of QueenslandBrisbaneQLDAustralia Department of Radiology Wesley Medical ImagingBrisbaneQLDAustralia Department of Urology Royal Brisbane and Women's HospitalBrisbaneQLDAustralia

Objective:To review the risk of prostate cancer(Pca)in men with incidentally reported increased intraprostatic uptake at 2-deoxy-2-[18F]fluoro-d-glucose positron emission tomography/computed tomography(18F-FDG PET/cT)ordered at Department of Urology,The Wesley Hospital,Brisbane,QLD,Australia for non-Pca related ***:Retrospective analysis of consecutive men between August 2014 and August 2019 presenting to a single institution for 18F-FDG PET/cT for non-prostate related conditions was *** were classified as benign,indeterminate,or malignant depending of the results of prostate-specific antigen(PSA),PSA velocity,biopsy histopathology,and three-Tesla(3 T)multiparametric MRI(mpMRI)Prostate Imaging Reporting and Data System score,or gallium-68-prostate-specific membrane antigen(68Ga-PSMA)PET/cT ***:Three percent(273/9122)of men demonstrated 18F-FDG avidity within the ***-five percent(231/273)were further investigated,including with PSA tests(227/231,98.3%),3 T mpMRI(68/231,29.4%),68Ga-PSMA PET/cT(33/231,14.3%),and prostate biopsy(57/231,24.7%).Results were considered benign in 130/231(56.3%),indeterminate in 31/231(13.4%),and malignant in 70/231(30.3%).Pca was identified in 51/57(89.5%)of the men who proceeded to biopsy,including 26/27(96.3%)men with Prostate Imaging Reporting and Data System scores 4-5 mpMRI and six men with a positive 68Ga-PSMA PET/*** most common Gleason score on biopsy was greater than or equal to 4+5(14/51,27.5%).68Ga-PSMA PET/cT was concordant with the 18F-FDG findings in 26/33(78.8%).All 13 men with a positive concordant 18F-FDG,3 T mpMRI,and 68Ga-PSMA PET/cT had Pca on *** was no statistically significant difference in the 18F-FDG maximum standardized uptake value between the benign or malignant groups(5.7 vs.6.1;p=0.580).conclusion:In this study,after an incidental finding of an avid intraprostatic lesion on 18F-FDG PET/cT,70 of the 231 cases(30.3%;0.8%of the entire cohort)had results c

关键词： Prostatecancer Positionemission tomography Multiparametric magneticresonance imaging Prostatebiopsy

Rapunzel syndrome is not just a mere surgical problem: A case report and review of current management

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World Journal of clinical cases 2017年第2期5卷 50-55页

作者： Obinna Obinwa david cooper Faraz khan James M O'Riordan Department of Surgery the Adelaide and Meath Hospital Dublin Incorporating the National Children’s Hospital

Recurrent Rapunzel syndrome(RRS) is a rare clinical presentation with fewer than six cases reported in the Pub Med literature. A report of RRS and literature review is presented. A 25-year-old female was admitted to hospital with a 4-wk history of epigastric pain and swelling. She had a known history of trichophagia with a previous admission for Rapunzel syndrome requiring a laparotomy nine years earlier, aged 16. Psychological treatment had been successfully achieved for nine years with outpatient hypnotherapy sessions only, but she defaulted on her last session due to stressors at home. The abdominal examination demonstrated an epigastric mass. computer tomography scan revealed a large gastric bezoar and features of aspiration pneumonia. The patient underwent emergency open surgical laparotomy for removal as the bezoar could not be removed endoscopically. The bezoar was cast in a shape that mimicked the contours of the stomach and proximal small bowel, hence the diagnosis of RRS. The patient was seen by a psychiatrist and was commenced on Quetiapine before discharge. She continues to attend follow-up.

关键词： Trichobezoars Rapunzel syndrome Recurrence Obsessive compulsive disorders case report

c. H. Pander＇s introduction to conodonts, 1856

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Episodes 2008年第4期31卷 429-432页

作者： Sweet W.c. cooper B.J. School of Earth Sciences The Ohio State University Columbus OH 43210 United States Primary Industries and Resources South Australia GPO Box 1671 Adelaide SA 5001 Australia

It is rare in the annals of science for a single publication to provide a definitive introduction to a previously unknown group of animals. Yet this was the case with the monograph that included the initial descriptions of an important, extinct group of fossil animals： the conodonts. The publication, by christian Heinrich Pander, appeared in St Petersburg in 1856. The volume of ninety-one pages, written in German and accompanied by seven beautifully executed plates, was issued by the Imperial Academy of Sciences as part of a series entitled Geognostische Beschreibung der Russisch-Baltischen Gouvernements.

关键词：动物科学动物化石牙形石科学研究

Multicenter,randomized study to optimize bowel for colon capsule endoscopy

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World Journal of Gastroenterology 2017年第48期23卷 8615-8625页

作者： david kastenberg Wilmot c Burch Jr david P Romeo Pankaj k kashyap david c Pound Neophytos Papageorgiou Ignacio Fernández-Urien Sainz carly E Sokach Douglas k Rex Division of Gastroenterology Thomas Jefferson University Franklin Gastroenterology PLLC Dayton Gastroenterology Inc. Pinnacle Research Group LLc Indianapolis Gastroenterology and hepatology Department of Gastroenterology American Medical Center Department of Gastroenterology Servicio de Digestivohospital de Navarra Sidney kimmel Medical college at Thomas Jefferson University Indiana University hospital

AIM To assess the cleansing efficacy and safety of a new colon capsule endoscopy(ccE) bowel preparation *** This was a multicenter,prospective,randomized,controlled study comparing two ccE regimens. Subjects were asymptomatic and average risk for colorectal cancer. The second generation ccE system(Pill cam? cOLON 2;Medtronic,Yoqneam,Israel) was utilized. Preparation regimens differed in the 1 st and 2 nd boosts with the Study regimen using oral sulfate solution(89 m L) with diatrizoate meglumine and diatrizoate sodium solution("diatrizoate solution")(boost 1 = 60 m L,boost 2 = 30 m L) and the control regimen oral sulfate solution(89 m L) alone. The primary outcome was overall and segmental colon cleansing. Secondary outcomes included safety,polyp detection,colonic transit,ccE completion and capsule excretion ≤ 12 h. RESULTS Both regimens had similar cleansing efficacy for the whole colon(Adequate: Study = 75.9%,control = 77.3%;P = 0.88) and individual segments. In the Study group,ccE completion was superior(Study = 90.9%,control = 76.9%;P = 0.048) and colonic transit was more often control = 4%;P = 0.0073). More Study regimen subjects experienced adverse events(Study = 19.4%,control = 3.4%;P = 0.0061),and this difference did not appear related to diatrizoate solution. Adverse events were primarily gastrointestinal in nature and no serious adverse events related either to the bowel preparation regimen or the capsule were observed. There was a trend toward higher polyp detection with the Study regimen,but this did not achieve statistical significance for any size category. Mean transit time through the entire gastrointestinal tract,from ingestion to excretion,was shorter with the Study regimen while mean colonic transit times were similar for both study *** A ccE bowel preparation regimen using oral sulfate solution and diatrizoate solution as a boost agent is effective,safe,and achieved superior ccE completion.

关键词： Bowel preparation Purgative capsule endoscopy Endoscopy capsule colonoscopy Large intestine

Recent Advances in Dissecting Stress-Regulatory crosstalk in Rice

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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 BioEnergy Institute Emeryville CA 94710 USA Laboratory of Phytopathology Faculty of Bioscience Engineering Ghent University B-9000 Ghent Belgium Department of Plant Molecular Systems Biotechnology and crop Biotech Institute Kyung Hee University Yongin 446-701 Korea

Biotic and abiotic 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 between stress-response signaling pathways. Systems biology 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-hybrid map around three rice proteins that control the response to biotic and abiotic stresses, namely the immune receptor XA21, which confers resistance to the Gram-negative bacterium, Xanthomonas oryzae pv. oryzae; NH1, the rice ortholog of NPR1, a key regulator of systemic acquired resistance; and the ethylene-responsive transcription factor, SUBIA, which confers tolerance to submergence stress. These studies coupled with transcriptional profiling and co-expression analyses identified a suite of proteins that are positioned at the interface of biotic and abiotic stress responses, including mitogen-activated protein kinase 5 （OsMPk5）, wall-associated kinase 25 （WAk25）, sucrose non-fermenting-l-related protein kinase-1 （SnRk1）, SUBIA binding protein 23 （SAB23）, and several WRkY family tran- scription factors. Emerging evidence suggests that these genes orchestrate crosstalk between biotic and abiotic stresses through a variety of mechanisms, including regulation of cellular energy homeostasis and modification of synergistic and/or antagonistic interactions between the stress hormones salicylic acid, ethylene, jasmonic acid, and abscisic acid.

关键词： abiotic biotic crosstalk defense response hormone systems biology stress.

Shared genetic architecture highlights the bidirectional association between major depressive disorder and fracture risk

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General Psychiatry 2024年第3期37卷 352-363页

作者： Pianpian Zhao Zhimin Ying chengda Yuan Haisheng Zhang Ao Dong Jianguo Tao Xiangjiao Yi Mengyuan Yang Wen Jin Weiliang Tian david karasik Geng Tian Houfeng Zheng The Affiliated Hangzhou First People’s Hospital School of MedicineWestlake UniversityHangzhouZhejiangChina Westlake Laboratory of Life Sciences and Biomedicine HangzhouZhejiangChina Diseases&Population(DaP)Geninfo Lab School of Life SciencesWestlake UniversityHangzhouZhejiangChina Institute of Basic Medical Sciences Westlake Institute for Advanced StudyHangzhouZhejiangChina Department of Orthopedic Surgery The Second Affiliated HospitalZhejiang University School of MedicineHangzhouZhejiangChina Department of Dermatology Hangzhou Hospital of Traditional Chinese MedicineHangzhouZhejiangChina Department of Global Statistics Eli Lilly and CompanyBranchburgNew JerseyUSA Azrieli Faculty of Medicine Bar-Ilan UniversitySafedIsrael Binzhou Medical University YantaiShandongChina

Background There is limited evidence suggesting that osteoporosis might exacerbate depressive symptoms,while more studies demonstrate that depression negatively affects bone density and increases fracture *** To explore the relationship between major depressive disorder(MDD)and fracture *** We conducted a nested case-control analysis(32670 patients with fracture and 397017 individuals without fracture)and a matched cohort analysis(16496 patients with MDD and 435492 individuals without MDD)in the same prospective Uk Biobank data ***,we investigated the shared genetic architecture between MDD and fracture with linkage disequilibrium score regression and the MiXeR statistical *** used the conditional/conjunctional false discovery rate approach to identify the specific shared *** calculated the weighted genetic risk score for individuals in the Uk Biobank and logistic regression was used to confirm the association observed in the prospective *** We found that MDD was associated with a 14%increase in fracture risk(hazard ratio(HR)1.14,95%cI 1.14 to 1.15,pcase-control analysis,while fracture was associated with a 72%increase in MDD risk(HR 1.72,95%cI 1.64 to 1.79,pched cohort analysis,suggesting a longitudinal and bidirectional ***,genetic summary data suggested a genetic overlap between MDD and ***,we identified four shared genomic loci,with the top signal(rs7554101)near *** protein encoded by SGIP1 is involved in cannabinoid receptor type 1 *** found that genetically predicted MDD was associated with a higher risk of fracture and vice *** addition,we found that the higher expression level of SGIP1 in the spinal cord and muscle was associated with an increased risk of fracture and *** The genetic pleiotropy between MDD and fracture highlights the bidirectional association observed in the epidemiological *** shared ge

关键词： fracture matched osteoporosis

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The omentum

World Journal of Gastroenterology 2000年第2期6卷 169-176页

作者： cameron Platell Deborah cooper John M.Papadimitriou John c.Hall Department of Surgery the University of Western Australia Departments of Pathology the University of Western Australia

INTRODUcTIONThe word omentum derives from the ancientEgyptians who,when embalming human bodies,used to assess their'omens'by looking at thevariations in what we recognise today as ***(128-199 AD)thought that therole of the omentum was to warm the *** was on the basis of a gladiator who had anomental resection after a stab injury and sufferedgreatly from cold for the rest of his life.A

关键词： omentum peritonitis macrophage neutrophil lymphocytes mesothelium adhesions omentectomy

Impact of payment source, referral site, and place of residence on outcomes after allogeneic transplantation in Mexico

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World Journal of Transplantation 2024年第2期14卷 76-87页

作者： Andrés Gómez-De León Yesica A López-Mora Valeria García-Zárate Ana Varela-constantino Sergio U Villegas-De Leon Xitlaly J González-Leal Raúl del Toro-Mijares Anna c Rodríguez-Zúñiga Juan F Barrios-Ruiz Victor Mingura-Ledezma Perla R colunga-Pedraza Olga G cantú-Rodríguez césar H Gutiérrez-Aguirre Luz Tarín-Arzaga Elías E González-López david Gómez-Almaguer Hematology Service Universidad Autónoma de Nuevo LeónFacultad de Medicina y Hospital Universitario Dr.JoséEleuterio GonzálezMonterrey 64460Nuevo LeónMexico Hemato-logy Service Clínica Gómez AlmaguerMonterrey 64710Nuevo LeónMexico Hematology Service Instituto Tecnológico de Estudios Superiores de MonterreyTec SaludEscuela de Medicina Ignacio SantosMonterrey 64710Nuevo LeónMexico

BAckGROUND The impact of social determinants of health in allogeneic transplant recipients in low-and middle-income countries is poorly *** observational study analyzes the impact of place of residence,referring institution,and transplant cost coverage(out-of-pocket vs government-funded vs private insurance)on outcomes after allogeneic hematopoietic stem cell transplantation(alloHScT)in two of Mexico's largest public and private *** To evaluate the impact of social determinants of health and their relationship with outcomes among allogeneic transplant recipients in *** In this retrospective cohort study,we included adolescents and adults≥16 years who received a matched sibling or haploidentical transplant from *** were selected without regard to their diagnosis and were sourced from both a private clinic and a public University Hospital in *** payment groups were compared:Out-of-pocket(OOP),private insurance,and a federal Universal healthcare program“Seguro Popular”.Outcomes were compared between referred and institution-diagnosed patients,and between residents of Nuevo Leon and *** outcomes included overall survival(OS),categorized by residence,referral,and payment *** outcomes encompassed early mortality,event-free-survival,graft-versus-host-relapse-free survival,and non-relapse-mortality(NRM).Statistical analyses employed appropriate tests,kaplan-Meier method,and cox proportional hazard regression *** software included SPSS and R with tidycmprsk *** Our primary outcome was overall *** included 287 patients,n=164 who lived out of state(57.1%),and n=129 referred from another institution(44.9%).The most frequent payment source was OOP(n=139,48.4%),followed by private insurance(n=75,26.1%)and universal coverage(n=73,25.4%).No differences in OS,event-free-survival,NRM,or graft-versus-host-relapse-free survival were observed for patients dia

关键词： Hematopoietic cell transplant Social determinants of health Geography Haploidentical Out-of-pocket Financial toxicity Survival Health services and outcomes Hematopoietic malignancy Aplastic anemia