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Anatomical variation of infra-pyloric artery origination: A prospective multicenter observational study (IPA-Origin) 被引量:8
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作者 Rulin Miao Jianjun Qu +43 位作者 Zhengrong Li Daguang Wang Jiang Yu Weidong Zang Yong Li Fenglin Liu Jian Zhang Wu Song Kai Ye Su Yan Wei Wang Shuangyi Ren Lu Zang Changqing Jing Li Zhang Kuan Wang Weihua Fu Lin Fan Bin Liang Gang Zhao Jun Cai Li Yang Jiaming Zhu Jun You Kun Yang Qingxing Huang Zhaojian Niu Ning Ning Xingfeng Qiu Gang Ji Feng Liang Hua Huang Chao Gao Fei Shan Shuangxi Li Yongning Jia Lianhai Zhang Xiangji Ying Yan Zhang Zhaode Bu Xiangqian Su Gang Zhao Ziyu Li Jiafu Ji 《Chinese Journal of Cancer Research》 SCIE CAS CSCD 2018年第5期500-507,共8页
Objective: Infra-pyloric artery (IPA) is an important anatomical landmark in treatment of gastric cancer and is the key vessel for pylorus-preserving gastrectomy and subgroup of infra-pyloric lymph nodes. However, ... Objective: Infra-pyloric artery (IPA) is an important anatomical landmark in treatment of gastric cancer and is the key vessel for pylorus-preserving gastrectomy and subgroup of infra-pyloric lymph nodes. However, its anatomical variation is not thoroughly understood. Our study aimed to clarify the origination of the IPA. Methods: We did this prospective, multicenter, open-label, observational study at gastric surgery departments of 34 hospitals in China. Gastric cancer patients aged 18 years or older and scheduled to undergo elective total or distal gastrectomy were assigned. During the surgery, IPA dissecting and exposing the origination point with photographs or video clips were required. The primary outcome was the origination of the IPA. Analysis of variance, χ2 tests and Fisher's tests were used to analyze the differences between groups. The study is registered at Clinicaltrials.gov (No. NCT03071237). Results: Between May 8 and July 31, 2017, 429 patients were assigned for the study, and 419 (97.7%) patients had the IPA dissected and recorded through photograph or video and were included in the primary outcome analysis. The median age was 62 years old, and 73.7% were male. Among the patients, 78.5% received laparoscopic surgery. Single IPA origination was identified in 398 (95.0%) patients, including gastroduodenal artery (GDA) in 154 (36.8%) patients, anterior superior pancreaticoduodenal artery (ASPDA) in 130 (31.0%) patients, and right gastroepiploic artery (RGEA) in 114 (27.2%) patients. Fifteen (3.6%) patients were identified with multiple IPA and 6 (1.4%) patients were identified as IPA absence. The differences in the distribution of surgical approach (P=0.003) and geographic area (P=0.030) were statistically significant. No difference was shown in sex, age, gastrectomy type, tumor location, and clinical T, N and M stage. Conclusions: Our study found that the IPA originates from GDA, ASPDA and RGEA in similar proportions. Laparoscopic surgery may be more helpful in dissection of the IPA than open surgery. 展开更多
关键词 Infra-pyloric artery origination ANATOMY gastric cancer
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纺织品干燥速率计算方法分析与研究
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作者 穆奎 唐孔科 +1 位作者 肖凤娟 李娅菲 《针织工业》 北大核心 2026年第1期82-84,共3页
利用最小二乘法拟合线性方程的斜率求干燥速率,数据点的选取主要依靠检测人员的主观判断,不同的检测人员选取的数据点不一样,检测结果也不一样。利用Origin软件拟合时间-蒸发量函数曲线,通过函数拟合相关系数R值判断函数曲线与水分蒸发... 利用最小二乘法拟合线性方程的斜率求干燥速率,数据点的选取主要依靠检测人员的主观判断,不同的检测人员选取的数据点不一样,检测结果也不一样。利用Origin软件拟合时间-蒸发量函数曲线,通过函数拟合相关系数R值判断函数曲线与水分蒸发趋势的符合程度,以拟合曲线切线的最大斜率为干燥速率,消除了因不同试验人员选取数据点不同而造成的结果差异。通过比对仪器方法、Origin软件测试方法和标准测试方法的检测结果,Origin软件测试方法能够快速绘制反映水分蒸发趋势的时间-蒸发量曲线和准确计算干燥速率,结果的准确性高、重现性好。 展开更多
关键词 干燥速率 蒸发速率 ORIGIN软件 曲线拟合 切线斜率
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Call for Papers from Food Science of Animal Products
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《肉类研究》 北大核心 2026年第1期I0018-I0018,共1页
Food Science of Animal Products(ISSN:2958-4124,e-ISSN:2958-3780)is a peer-reviewed,open access international journal that publishes the latest research findings in the field of animal-origin foods,involving food mater... Food Science of Animal Products(ISSN:2958-4124,e-ISSN:2958-3780)is a peer-reviewed,open access international journal that publishes the latest research findings in the field of animal-origin foods,involving food materials such as meat,aquatic products,milk,eggs,animal offals and edible insects. 展开更多
关键词 animal origin foods EGGS animal offals food materials MEAT MILK food science animal products issn e issn edible insects
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Guidelines for Authors
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《Chinese Journal of Polymer Science》 2026年第1期I0001-I0003,共3页
Submission.Papers appearing in the Journal comprise Editorials,Rapid Communications,Perspectives,Tutorials,Feature Articles,Reviews,Research Articles,which should contain original information,theoretical or experiment... Submission.Papers appearing in the Journal comprise Editorials,Rapid Communications,Perspectives,Tutorials,Feature Articles,Reviews,Research Articles,which should contain original information,theoretical or experimental,on any topics in the field of polymer science and polymer material science.Papers already published or scheduled to be published elsewhere should not be submitted and certainly will not be accepted. 展开更多
关键词 polymer science original information rapid communications polymer material science PERSPECTIVES EDITORIALS THEORETICAL experimental
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Hepatobiliary&Pancreatic Diseases International
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《Hepatobiliary & Pancreatic Diseases International》 2026年第1期I0006-I0008,共3页
General information Hepatobiliary&Pancreatic Diseases International is a journal published bimonthly in the English language by the First Affiliated Hospital,Zhejiang University School of Medicine,Hangzhou,China.W... General information Hepatobiliary&Pancreatic Diseases International is a journal published bimonthly in the English language by the First Affiliated Hospital,Zhejiang University School of Medicine,Hangzhou,China.We welcome original research articles,review articles,editorials,and others from any part of the world.Manuscripts are reviewed by members of the international editorial board and our expert peer reviewers,then either accepted for publication or rejected by the chief editor.Manuscripts should. 展开更多
关键词 hepatobiliary diseases review articles original research articles EDITORIALS pancreatic diseases international journal
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Instructions for Authors
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《International Journal of Minerals,Metallurgy and Materials》 2026年第2期I0001-I0001,共1页
International Journal of Minerals,Metallurgy and Materials is dedicated to the publication and the dissemination of original research articles(and occasional invited reviews)in the fields of Minerals,Metallurgy and Ma... International Journal of Minerals,Metallurgy and Materials is dedicated to the publication and the dissemination of original research articles(and occasional invited reviews)in the fields of Minerals,Metallurgy and Materials.It is covered by EI Compendex,SCI Expanded,Chemical Abstract,etc. 展开更多
关键词 METALLURGY MINERALS invited reviews original research articles ei compendex sci expanded chemical abstract materials
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Grain & Oil Science and Technology
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《Grain & Oil Science and Technology》 2026年第1期F0003-F0003,共1页
Aims&Scope Grain&Oil Science and Technology(GOST),quarterly,is a peer-reviewed Open Access(OA)journal with distinctive features in the field of grain and oil food research.Upon acceptance all articles are perm... Aims&Scope Grain&Oil Science and Technology(GOST),quarterly,is a peer-reviewed Open Access(OA)journal with distinctive features in the field of grain and oil food research.Upon acceptance all articles are permanently and freely available on ScienceDirect.GOST publishes original research papers and relevant review articles focusing on grain and oil food science and technology.The journal primarily covers new achievements,advanced technologies,and research progress in key areas such as grain and oil food engineering,food science,and food safety.It is dedicated to building an international academic exchange platform for grain and oil food science and technology that spans the entire chain from post-harvest grain handling to food consumption. 展开更多
关键词 oil food technology peer reviewed open access review articles original research papers research GRAIN
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Information for authors
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《Chinese Chemical Letters》 2026年第1期I0004-I0005,共2页
Chinese Chemical Letters(CCL)(ISSN 1001-8417)was founded in July 1990.The journal publishes preliminary accounts in the whole field of chemistry,including inorganic chemistry,organic chemistry,analytical chemistry,phy... Chinese Chemical Letters(CCL)(ISSN 1001-8417)was founded in July 1990.The journal publishes preliminary accounts in the whole field of chemistry,including inorganic chemistry,organic chemistry,analytical chemistry,physical chemistry,polymer chemistry,applied chemistry,etc.,satisfying a real and urgent need for the dissemination of research results,especially hot topics.The journal does not accept articles previously published or scheduled to be published.To verify originality,your article may be checked by the originality detection service Cross Check. 展开更多
关键词 CHEMISTRY preliminary accounts applied chemistry organic chemistry polymer chemistry analytical chemistry originality detection inorganic chemistry
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Instruction for Authors
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《Journal of Iron and Steel Research International》 2026年第1期500-500,共1页
Journal of Iron and Steel Research International,sponsored by China Iron and Steel Research Institute Group,is an academic journal which provides an international medium for publication of original research articles,r... Journal of Iron and Steel Research International,sponsored by China Iron and Steel Research Institute Group,is an academic journal which provides an international medium for publication of original research articles,reviews and letters in the fields of metallurgy and metallic materials.It has been covered by Science Citation Index(SCI)and Engineering Index(EI)since 1996 and 2016,respectively. 展开更多
关键词 iron steel LETTERS original research articles METALLURGY metallic materials science citation index REVIEWS engineering index
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GUIDE FOR AUTHORS
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《Plant Diversity》 2026年第1期I0003-I0007,共5页
Introduction Types of paper Contributions falling into the following categories will be considered for publication:original articles,review articles,short letters,modelling/theory and methods articles,rapid reports an... Introduction Types of paper Contributions falling into the following categories will be considered for publication:original articles,review articles,short letters,modelling/theory and methods articles,rapid reports and special thematic issues.Please ensure that you select the appropriate article type from the list of options when making your submission.Authors contributing to special issues should ensure that they select the special issue article type from this list. 展开更多
关键词 review articles modelling theory methods articles original articles short letters rapid reports special thematic issues
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Defence Technology Aims and Scope
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《Defence Technology(防务技术)》 2026年第2期F0002-F0002,共1页
Defence Technology(ISSN 2214-9147(O);2096-3459(P)),sponsored by China Ordnance Society,is published monthly and aims to become one of the well-known comprehensive journals in the world,which reports on the breakthroug... Defence Technology(ISSN 2214-9147(O);2096-3459(P)),sponsored by China Ordnance Society,is published monthly and aims to become one of the well-known comprehensive journals in the world,which reports on the breakthroughs in defence technology by building up an international academic exchange platform for the defence technology related research.It publishes original research papers having direct bearing on defence,with a balanced coverage on analytical,experimental,numerical simulation and applied investigations.It covers various disciplines of science,technology and engineering. 展开更多
关键词 defence technology applied investigation original research papers analytical methods academic exchange platform breakthroughs experimental methods international academic exchange
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GUIDE FOR AUTHORS
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《Nano Materials Science》 2026年第2期I0003-I0006,共4页
Article Article types Articles commonly fall into one of three main categories: Full-length articles, Review articles and Short communications.Full-length articles are original, unpublished primary research. Extension... Article Article types Articles commonly fall into one of three main categories: Full-length articles, Review articles and Short communications.Full-length articles are original, unpublished primary research. Extensions of work that has been published previously in short form such as a Communication are usually acceptable.Short communications must contain original and highly significant work whose high novelty warrants rapid publication. 展开更多
关键词 primary research review articles rapid publication short communications original research full length articles extensions work short communicationsfull length
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GUIDE FOR AUTHORS
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《Nano Materials Science》 2026年第1期I0004-I0007,共4页
Article Article types Articles commonly fall into one of three main categories: Fulllength articles, Review articles and Short communications.Full-length articles are original, unpublished primary research. Extensions... Article Article types Articles commonly fall into one of three main categories: Fulllength articles, Review articles and Short communications.Full-length articles are original, unpublished primary research. Extensions of work that has been published previously in short form such as a Communication are usually acceptable.Short communications must contain original and highly significant work whose high novelty warrants rapid publication.Review articles may be an authoritative overview of a field, a comprehensive literature reviews, or tutorial-style reference materials. Reviews are usually invited by the editor, but a topic may be proposed by an author via the editorial office. 展开更多
关键词 primary research review articles rapid publication short communications original research full length articles extensions work short communicationsfull length
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Call for Papers from Food Science of Animal Products
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《Food Science and Human Wellness》 2026年第1期F0003-F0003,共1页
Food Science of Animal Products(ISSN:2958-4124,e-ISSN:2958-3780)is a peer-reviewed,open access international journal that publishes the latest research findings in the field of animal-origin foods,involving food mater... Food Science of Animal Products(ISSN:2958-4124,e-ISSN:2958-3780)is a peer-reviewed,open access international journal that publishes the latest research findings in the field of animal-origin foods,involving food materials such as meat,aquatic products,milk,eggs,animal offals and edible insects. 展开更多
关键词 animal origin foods EGGS animal offals food materials MEAT MILK food science animal products issn e issn edible insects
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Reactions between HOCO^(+)and H_(2)Produce Water:a Computational Study
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作者 Mengqi Zheng Yaya Zhi +1 位作者 Jie Hu Shan Xi Tian 《Chinese Journal of Chemical Physics》 2026年第1期22-28,I0002-I0015,I0042,共22页
Controversies and arguments about the origin of plan-etary water have aroused enthusiasm to search for possible chemical sources.Considering the CO_(2)-rich atmospheres of Mars,Venus,and the prebiotic Earth,we propose... Controversies and arguments about the origin of plan-etary water have aroused enthusiasm to search for possible chemical sources.Considering the CO_(2)-rich atmospheres of Mars,Venus,and the prebiotic Earth,we propose that chemical reactions between HOCO^(+)and H_(2)can contribute to the production of H_(2)O on the basis of high-level calculations.As for the reagents,HOCO^(+)can form via the protonation of CO_(2),while H+and H_(2)are from the solar wind or in-terstellar space.Note that one of the reaction path-ways undergoes multiple transition-state complexes and exhibits the roaming-like dynamics feature.More-over,intermolecular proton or hydrogen transfer is a key step in the production of H_(2)O,there-by H-tunneling effect profoundly enhances the reaction rate in a wide range of temperatures or collision energies. 展开更多
关键词 HOCO^(+)+H_(2)reaction Quantum chemistry calculation Planetary water origin Martian atmosphere Quantun tunneling
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Summary of Guide for Authors
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《International Journal of Nursing Sciences》 2026年第1期10-10,共1页
International Journal of Nursing Sciences(IJNSS,Print ISSN 2096-6296,and Online ISSN 2352-0132,CN10-1444/R)is the official peer-reviewed research journal of the Chinese Nursing Association.The IJNSS publishes original... International Journal of Nursing Sciences(IJNSS,Print ISSN 2096-6296,and Online ISSN 2352-0132,CN10-1444/R)is the official peer-reviewed research journal of the Chinese Nursing Association.The IJNSS publishes original research papers,reviews,discussion papers,editorial and letters to the editor. 展开更多
关键词 EDITORIAL REVIEWS Chinese Nursing Association international journal nursing sciences ijnssprint International Journal Discussion Papers Peer reviewed Research Journal Original Research Papers
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Information for author
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《Geography and Sustainability》 2026年第1期F0003-F0003,共1页
Aims and scope GeoSus encourages wider analysis and innovative thinking about global and regional sustainability by bridging and synthesising natural and human sciences.GeoSus welcomes original,high-quality research a... Aims and scope GeoSus encourages wider analysis and innovative thinking about global and regional sustainability by bridging and synthesising natural and human sciences.GeoSus welcomes original,high-quality research articles,review articles,short communications,technical comments,perspective articles and editorials on the following themes. 展开更多
关键词 human sciences global regional sustainability review articles short communications original research articles bridging synthesising natural human sciencesgeosus global sustainability regional sustainability
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Adhering to our original aspiration,forging ahead with determination-Editor in Chief's new year address
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作者 Chuan Qin 《Animal Models and Experimental Medicine》 2026年第1期3-4,I0002,共3页
On the occasion of the New Year,I would like to extend my sincere gratitude and New Year greetings to the experts,scholars,author teams,and readers who have long supported the development of Animal Models and Experime... On the occasion of the New Year,I would like to extend my sincere gratitude and New Year greetings to the experts,scholars,author teams,and readers who have long supported the development of Animal Models and Experimental Medicine(AMEM).Over the past year,we have faced challenges together and achieved breakthroughs in academic influence,internationalization,and fulfilling social respon-sibilities.Looking ahead,we are filled with confidence as we strive to build an important bridge connecting laboratory animal science and technology with academic research. 展开更多
关键词 build important bridge connecting laboratory animal editor chief experts GRATITUDE forging ahead animal models experimental medicine amem original aspiration new year address
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Call for Papers from Food Science of Animal Products
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《Food Science and Human Wellness》 2026年第2期F0003-F0003,共1页
Food Science of Animal Products(ISSN:2958-4124,e-ISSN:2958-3780)is a peer-reviewed,open access international journal that publishes the latest research findings in the field of animal-origin foods,involving food mater... Food Science of Animal Products(ISSN:2958-4124,e-ISSN:2958-3780)is a peer-reviewed,open access international journal that publishes the latest research findings in the field of animal-origin foods,involving food materials such as meat,aquatic products,milk,eggs,animal offals and edible insects.The research scope includes the quality and processing characteristics of food raw materials,the relationships of nutritional components and bioactive substances with human health,product flavor and sensory characteristics,the control of harmful substances during processing or cooking,product preservation,storage and packaging;microorganisms and fermentation,illegal drug residues and food safety detection;authenticity identification;cell-cultured meat,regulations and standards. 展开更多
关键词 edible insectsthe animal origin foods food raw materialsthe nutritional components bioactive substances food materials food science animal products issn e issn quality processing characteristics
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Detection of white matter microstructural changes in patients with systemic lupus erythematosus based on multiple diffusion models and related diffusion metrics
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作者 Zhenxing Li Huanhuan Li +5 位作者 Bailing Tian Huiyang Liu Yueluan Jiang Pingting Yang Guoguang Fan Hu Liu 《Neural Regeneration Research》 2026年第6期2467-2474,共8页
Some patients with systemic lupus erythematosus experience neuropsychiatric symptoms.Although magnetic resonance imaging can detect abnormal signals in the white matter of the brain,conventional methods often struggle... Some patients with systemic lupus erythematosus experience neuropsychiatric symptoms.Although magnetic resonance imaging can detect abnormal signals in the white matter of the brain,conventional methods often struggle to accurately capture microstructural changes.Various diffusion models have been used to study white matter in systemic lupus erythematosus;however,comparative analyses of their sensitivity and specificity for detecting microstructural changes remain insufficient.To address this,our team designed a diagnostic trial that used multimodal diffusion imaging techniques to observe white matter microstructural changes in patients with systemic lupus erythematosus who had neuropsychiatric symptoms,with an aim to identify key diagnostic biomarkers for these patients.Patients with active lupus who received treatment at the Department of Rheumatology and Immunology,The First Affiliated Hospital of China Medical University,from September 2023 to March 2024 were recruited.According to the standards of the American College of Rheumatology,patients with systemic lupus erythematosus who had neuropsychiatric symptoms were assigned to the systemic lupus erythematosus group,whereas those without neuropsychiatric symptoms were assigned to the non-systemic lupus erythematosus group.Additionally,healthy volunteers matched by region,sex,and age were recruited as controls.All three groups underwent the same diffusion magnetic resonance imaging examination protocol to compare differences in diffusion parameters.Advanced diffusion imaging models were able to sensitively detect microstructural changes in the white matter fibers of patients with systemic lupus erythematosus who had neuropsychiatric symptoms,with specific diffusion parameters showing significant abnormalities in key brain regions.In the left superior longitudinal fasciculus subregion and the right thalamic radiations of patients with systemic lupus erythematosus who had neuropsychiatric symptoms,we also identified abnormal diffusion characteristics that were clearly correlated with disease activity,suggesting that microstructural changes in these areas may reflect the dynamic process of neuroinflammatory damage.The present study addresses critical challenges in the diagnosis of systemic lupus erythematosus by identifying specific white matter imaging biomarkers and elucidating the association between microstructural damage and clinical manifestations.The main contributions of our study include:1)establishing axial regression probability parameters from mean apparent propagator magnetic resonance imaging as sensitive biomarkers for systemic lupus erythematosus,particularly in the third subregion of the left superior longitudinal fasciculus;2)demonstrating that multimodal diffusion imaging may be superior to conventional diffusion tensor imaging for detecting white matter microstructural abnormalities in patients with systemic lupus erythematosus;and 3)integrating tract-based spatial statistics with clinically relevant analyses to link imaging findings to pathological mechanisms. 展开更多
关键词 diffusion kurtosis imaging diffusion tensor imaging mean apparent propagator neurite orientation dispersion and density imaging neuropsychiatric systemic lupus erythematosus return to axis probability return to origin probability superior longitudinal fasciculus-3 superior thalamic radiation tract-based spatial statistics white matter microstructure
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