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体验经济时代我国体育旅游产业的品牌化推进策略

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南京体育学院学报（社会科学版） 2009年第6期23卷 41-43页

作者：开卫华淮阴师范学院体育系江苏淮安223001

本文通过分析我国经济时代体育旅游产业的品牌化推进策略,提出以下建议:彰显各地旅游资源优势,凸现民族区域特色,重点打造"人有我优,人无我有"的体育旅游品牌产品,加大品牌体育旅游与赛事的游客参与力度,扩展海外宣传,积极拓展体育旅游... 详细信息

本文通过分析我国经济时代体育旅游产业的品牌化推进策略,提出以下建议:彰显各地旅游资源优势,凸现民族区域特色,重点打造"人有我优,人无我有"的体育旅游品牌产品,加大品牌体育旅游与赛事的游客参与力度,扩展海外宣传,积极拓展体育旅游客源市场,方能持续推进体育旅游产业,使体育旅游成为21世纪最具吸引力的朝阳产业,从而催生我国国民经济的高速发展。

关键词：体验经济时代体育旅游品牌可持续发展

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O/W型丹皮酚微乳处方设计及质量评价

中成药 2012年第12期34卷 2313-2317页

作者：开伟华桂双英铜陵职业技术学院安徽中医学院药学院安徽省中药制剂工程技术研究中心

目的研究O/W型丹皮酚微乳的处方工艺,并建立其含有量的测定方法。方法选用丁香油为油相,Tween80、Tween20、Poloxamer188、OP-10、SolutolHS 15为表面活性剂,PEG400、甘油、1,2-丙二醇、乙醇、异丙醇、正丁醇为助表面活性剂,通过绘制伪... 详细信息

目的研究O/W型丹皮酚微乳的处方工艺,并建立其含有量的测定方法。方法选用丁香油为油相,Tween80、Tween20、Poloxamer188、OP-10、SolutolHS 15为表面活性剂,PEG400、甘油、1,2-丙二醇、乙醇、异丙醇、正丁醇为助表面活性剂,通过绘制伪三元相图,探讨各因素对微乳形成的影响,优选微乳处方,并初步考察丹皮酚微乳理化性质,用HPLC法测定微乳中丹皮酚的含有量。结果丹皮酚微乳稳定,平均粒径为63.4 nm,20℃恒温下丹皮酚微乳的黏度为23.38 mPa.s,电导率为31μs/cm,折光率为1.444 9。HPLC测定线性关系良好,方法平均回收率为99.22%,RSD为1.43%。结论 O/W型丹皮酚微乳制剂稳定,测定方法可靠,重复性好。

关键词：丹皮酚微乳处方设计质量评价高效液相色谱法

Immunoproteomics of membrane proteins of Shigella flexneri 2a 2457T

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World Journal of Gastroenterology 2005年第43期11卷 6880-6883页

作者： Tian-Yi Ying Jun-Jun Wang Heng-Liang Wang Er-Ling Feng kai-hua wei Liu-Yu huang Pei-Tang huang Cui-Fen huang Beijing Institute of Biotechnology State Key Lab of Pathogen and Biosecurity Beijing 100071 China Beijing Institute of Pharmaceutical Chemistry Beijing 102205 China

AIM： To screen the immunogenic membrane proteins of Shigella Aexneri 2a 2457T. METHODS： The routine two-dimensional polyacrylamide gel electrophoresis （2-DE） and Western blotting were combined to screen immunogenic proteins of S. Aexneri 2a 2457T. Serum was gained from rabbits immunized with the same bacteria. Immunogenic spots were cut out from the polyacrylamide gel and digested by trypsin in-gel. Matrix-assisted laser desorption/ionization time of flight-mass spectrometry （MALDI-TOF-MS） was performed to determine the molecular weight of peptides. Electrospray ionization （ESI-MS/MS） was performed to determine the sequences of the interesting peptides. RESULTS： A total of 20 spots were successfully identified from Coomassie brilliant blue stained gels representing 13 protein entries, 5 known antigens and 8 novel antigens. A hypothetical protein （YaeT） was detected, which might be a candidate target of vaccine. CONCLUSION： Membrane proteins of S. flexneri 2a 2457T were successfully observed by 2-DE. Several known and novel antigens were identified by mass spectrum.

关键词： Shigella flexneri 2a 2457T Immunoproteomics Membrane proteins

Exploring the performance of large language models on hepatitis B infection-related questions:A comparative study

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World Journal of Gastroenterology 2025年第3期31卷 103-112页

作者： Yu Li Chen-kai huang Yi Hu Xiao-Dong Zhou Cong He Jia-wei Zhong Department of Gastroenterology Jiangxi Provincial Key Laboratory of Digestive DiseasesJiangxi Clinical Research Center for GastroenterologyDigestive Disease HospitalThe First Affiliated HospitalJiangxi Medical CollegeNanchang UniversityNanchang 330006Jiangxi ProvinceChina huanKui Academy Nanchang UniversityNanchang 330006Jiangxi ProvinceChina

BACKGROUND Patients with hepatitis B virus(HBV)infection require chronic and personalized care to improve *** language models(LLMs)can potentially provide medical information for *** To examine the performance of three LLMs,ChatGPT-3.5,ChatGPT-4.0,and Google Gemini,in answering HBV-related *** LLMs’responses to HBV-related questions were independently graded by two medical professionals using a four-point accuracy scale,and disagreements were resolved by a third *** question was run three times using three *** was assessed via the Gunning Fog index and Flesch-Kincaid grade *** Overall,all three LLM chatbots achieved high average accuracy scores for subjective questions(ChatGPT-3.5:3.50;ChatGPT-4.0:3.69;Google Gemini:3.53,out of a maximum score of 4).With respect to objective questions,ChatGPT-4.0 achieved an 80.8%accuracy rate,compared with 62.9%for ChatGPT-3.5 and 73.1%for Google *** the six domains,ChatGPT-4.0 performed better in terms of diagnosis,whereas Google Gemini demonstrated excellent clinical ***,in the readability analysis,the mean Gunning Fog index and Flesch-Kincaid grade level scores of the three LLM chatbots were significantly higher than the standard level eight,far exceeding the reading level of the normal *** Our results highlight the potential of LLMs,especially ChatGPT-4.0,for delivering responses to HBV-related *** may be an adjunctive informational tool for patients and physicians to improve ***,current LLMs should not replace personalized treatment recommendations from physicians in the management of HBV infection.

关键词： ChatGPT-3.5 ChatGPT-4.0 Google Gemini Hepatitis B infection Accuracy

Cauda equina syndrome with urinary retention as a postoperative complication of lumbar spine surgery:A case report

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World Journal of Clinical Cases 2025年第10期13卷 40-45页

作者： kai-Wu Yang wei-Hong Lai Da-wei huang Department of Urology Chiayi Christian HospitalChiayi 600566Taiwan Department of Neurosurgery Chiayi Christian HospitalChiayi 600566Taiwan

BACKGROUND Cauda equina syndrome(CES)is characterized by a group of symptoms that may be caused by inflammation,spinal cord compression,venous congestion,or *** syndrome is commonly an indication for surgical intervention but has not been determined as a postoperative complication following surgery for lumbar spine *** SUMMARY To report the case of a 54-year-old male patient who had CES following spinal surgery,with no obvious compression lesions found during re-exploration,suggesting that vascular insufficiency may have contributed to the ***,a series of urodynamic studies on bladder recovery patterns in such complications have also been *** Postoperative CES requires urgent imaging and exploration to rule out compression;noncompressive cases,including vascular insufficiency may performed conservative management.

关键词： Cauda equina syndrome Lumbar spine surgery Urinary retention Urodynamic study Postoperative complication Case report

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行为导向教学法在高职药理学教学中的应用

职业技术教育 2011年第11期32卷 57-59页

作者：开伟华戴晨丁彩娟铜陵职业技术学院安徽铜陵244000

高职药理学教学既包括基础知识学习,也包括分析和解决临床用药能力的提高。因此,调动学生的学习积极性,使学生主动学习、灵活运用药理学知识,是药理学教学改革的重点。实践证明,在高职药理学教学中采用行为导向教学法,有助于提高学生运... 详细信息

高职药理学教学既包括基础知识学习,也包括分析和解决临床用药能力的提高。因此,调动学生的学习积极性,使学生主动学习、灵活运用药理学知识,是药理学教学改革的重点。实践证明,在高职药理学教学中采用行为导向教学法,有助于提高学生运用所学理论知识去解决实际问题的能力,但在应用过程中应注意将行为导向教学法与传统教学法相结合。

关键词：行为导向教学法药理学护理专业高等职业院校

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Clinical effects of phospholipase D2 in attenuating acute pancreatitis

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World Journal of Gastroenterology 2025年第2期31卷 52-60页

作者： Jin-wei Niu Guo-Chao Zhang Wu Ning Hai-Bin Liu hua Yang Chao-Feng Li Department of General Surgery China-Japan Friendship HospitalBeijing 100029China

BACKGROUND The objective of the current study was to elucidate the clinical mechanism through which phospholipase D2(PLD2)exerted a regulatory effect on neutrophil migra-tion,thereby alleviating the progression of acute *** To elucidate the clinical mechanism through which PLD2 exerted a regulatory effect on neutrophil migration,thereby alleviating the progression of acute *** The study involved 90 patients diagnosed with acute pancreatitis,admitted to our hospital between March 2020 and November 2022.A retrospective analysis was conducted,categorizing patients based on Ranson score severity into mild(n=25),moderate(n=30),and severe(n=35)*** data was collected for each *** blot analysis assessed PLD2 protein expression in patient ***-time reverse transcription polymerase chain reaction was used to evaluate the mRNA expression of chemokine receptors associated with neutrophil *** levels of inflammatory factors in patients were detected using enzyme-linked immunosorbent *** migration tests were conducted to compare migration of neutrophils across groups and analyze the influence of PLD2 on neutrophil *** Overall data analysis did not find significant differences between patient groups(P>0.05).The expression of PLD2 protein in the severe group was lower than that in the moderate and mild groups(P<0.05).The expression level of PLD2 in the moderate group was also lower than that in the mild group(P<0.05).The severity of acute pancreatitis is negatively correlated with PLD2 expression(r=-0.75,P=0.002).The mRNA levels of C-X-C chemokine receptor type 1,C-X-C chemokine receptor type 2,C-C chemokine receptor type 2,and C-C chemokine receptor type 5 in the severe group are significantly higher than those in the moderate and mild groups(P<0.05),and the expression levels in the moderate group are also higher than those in the mild group(P<0.05).The levels of C-reactive protein,tumo

关键词： Phospholipase D2 Neutrophil migration Acute pancreatitis Retrospective analysis Inflammatory response

Pretreatment red blood cell distribution width as a predictive marker for postoperative complications after laparoscopic pancreatoduodenectomy

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World Journal of Gastrointestinal Oncology 2025年第1期17卷 143-157页

作者： Xian-Rang Cao Yin-Long Xu Jia-wei Chai kai Zheng Jun-Jie Kong Jun Liu Shun-Zhen Zheng Department of Liver Transplantation and Hepatobiliary Surgery Shandong Provincial Hospital Affiliated to Shandong First Medical UniversityJinan 250021Shandong ProvinceChina Department of Breast and Thyroid Surgery Shandong Provincial Maternal and Child Health Care HospitalJinan 250014Shandong ProvinceChina

BACKGROUND Red blood cell distribution width(RDW)is associated with the development and progression of various *** To explore the association between pretreatment RDW and short-term outcomes after laparoscopic pancreatoduodenectomy(LPD).METHODS A total of 804 consecutive patients who underwent LPD at our hospital between March 2017 and November 2021 were retrospectively *** between pretreatment RDW and clinicopathological characteristics and short-term outcomes were *** Patients with higher pretreatment RDW were older,had higher Eastern Cooperative Oncology Group scores and were associated with poorer short-term outcomes than those with normal *** pretreatment RDW was an independent risk factor for postoperative complications(POCs)(hazard ratio=2.973,95%confidence interval:2.032-4.350,P<0.001)and severe POCs of grade IIIa or higher(hazard ratio=3.138,95%confidence interval:2.042-4.824,P<0.001)based on the Clavien-Dino classification *** analysis showed that high pretreatment RDW was an independent risk factor for Clavien-Dino classi-fication grade IIIb or higher POCs,a comprehensive complication index score≥26.2,severe postoperative pancreatic fistula,severe bile leakage and severe *** pretreatment RDW was positively associated with the neutrophil-to-lymphocyte ratio and platelet-to-lymphocyte ratio and was negatively associated with albumin and the prognostic nutritional *** Pretreatment RDW was a special parameter for patients who underwent *** was associated with malnutrition,severe inflammatory status and poorer short-term *** could be a surrogate marker for nutritional and inflammatory status in identifying patients who were at high risk of developing POCs after LPD.

关键词： Biomarker Laparoscopic pancreatoduodenectomy Postoperative complication Red blood cell distribution width Short-term outcomes

Infiltration by monocytes of the central nervous system and its role in multiple sclerosis: reflections on therapeutic strategies

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Neural Regeneration Research 2025年第3期20卷 779-793页

作者： Guangyong Zhang Qing Yao Chubing Long Pengcheng Yi Jiali Song Luojia Wu wei Wan Xiuqin Rao Yue Lin Gen wei Jun Ying Fuzhou hua Department of Anesthesiology the Second Affiliated Hospital of Nanchang UniversityNanchangJiangxi ProvinceChina Key Laboratory of Anesthesiology of Jiangxi Province NanchangJiangxi ProvinceChina

Mononuclear macrophage infiltration in the central nervous system is a prominent feature of neuroinflammation. Recent studies on the pathogenesis and progression of multiple sclerosis have highlighted the multiple roles of mononuclear macrophages in the neuroinflammatory process. Monocytes play a significant role in neuroinflammation, and managing neuroinflammation by manipulating peripheral monocytes stands out as an effective strategy for the treatment of multiple sclerosis, leading to improved patient outcomes. This review outlines the steps involved in the entry of myeloid monocytes into the central nervous system that are targets for effective intervention: the activation of bone marrow hematopoiesis, migration of monocytes in the blood, and penetration of the blood–brain barrier by monocytes. Finally, we summarize the different monocyte subpopulations and their effects on the central nervous system based on phenotypic differences. As activated microglia resemble monocyte-derived macrophages, it is important to accurately identify the role of monocyte-derived macrophages in disease. Depending on the roles played by monocyte-derived macrophages at different stages of the disease, several of these processes can be interrupted to limit neuroinflammation and improve patient prognosis. Here, we discuss possible strategies to target monocytes in neurological diseases, focusing on three key aspects of monocyte infiltration into the central nervous system, to provide new ideas for the treatment of neurodegenerative diseases.

关键词： blood–brain barrier macrophages monocytes multiple sclerosis neuroinflammation review therapy

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