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light-emitting-diode induced retinal damage and its wavelength dependency in vivo

International Journal of Ophthalmology(English edition) 2017年第2期10卷 191-202页

作者： Yu-Man Shang Gen-Shuh Wang David H.Sliney Chang-Hao Yang li-ling lee Institute of Environmental Health National Taiwan UniversityTaipei 10051TaiwanChina Army Medical Department Consulting Medical PhysicistAberdeen Proving GroundMarylandMD 21010-5403USA Department of Ophthalmology National Taiwan University School of MedicineTaipei 10051TaiwanChina Department of Ophthalmology National Taiwan University HospitalTaipei 10051TaiwanChina Green Energy and Environment Research Laboratories Industrial Technology Research InstituteChutungHsinchu 31040TaiwanChina

AIM： To examine light-emitting-diode（LED）-induced retinal neuronal cell damage and its wavelength-driven pathogenic ***： Sprague-Dawley rats were exposed to blue LEDs（460 nm）,green LEDs（530 nm）,and red LEDs（620 nm）.Electroretinography（ERG）,Hematoxylin and eosin（H＆E） staining,transmission electron microscopy（TEM）,terminal deoxynucleotidyl transferase d UTP nick end labeling（TUNEL）,and immunohistochemical（IHC） staining,Western blotting（WB） and the detection of superoxide anion（O2^-·）,hydrogen peroxide（H2O2）,total iron,and ferric（Fe^3＋） levels were ***： ERG results showed the blue LED group induced more functional damage than that of green or red LED groups.H＆E staining,TUNEL,IHC,and TEM revealed apoptosis and necrosis of photoreceptors and RPE,which indicated blue LED also induced more photochemical *** radical production and iron-related molecular marker expressions demonstrated that oxidative stress and ironoverload were associated with retinal *** assays correspondingly showed that defense gene expression was up-regulated after the LED light exposure with a wavelength ***： The study results indicate that LED bluelight exposure poses a great risk of retinal injury in awake,task-oriented rod-dominant *** wavelengthdependent effect should be considered carefully when switching to LED lighting applications.

关键词： retinal light injury LED light injury bluelight injury iron light injury mechanisms oxidative stress

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Bibliometric analysis of research in epilepsy and comorbid depression from 2014 to 2023

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World Journal of Psychiatry 2024年第6期14卷 985-998页

作者： ling Chen Xiao-Hui He Xia-ling li Juan Yang Hao Huang Department of Neurology The Affiliated Hospital of Zunyi Medical UniversityZunyi 563003Guizhou ProvinceChina Department of Neurology Xinqiao Hospital and the Second Affiliated HospitalArmy Medical University(Third Military Medical University)Chongqing 400010China

BACKGROUND Epilepsy and depression have complicated bidirectional *** study aimed to explore the field of epilepsy comorbid with depression in a bibliometric perspective from *** To improve our understanding of epilepsy and depression by evaluating the relationship between epilepsy and depression,bibliometric analyses were *** Epilepsy and depression-related publications from the last decade were retrieved from the Web of Science Core *** conducted bibliometric and visual analysis using VOSviewer and CiteSpace,examining authorships,countries,institutions,journals of publication,co-citations of references,connections between keywords,clusters of keywords,and keywords with citation *** Over the past ten years,we collected 1045 research papers focusing on the field of epilepsy and comorbid *** on epilepsy and depression have shown a general upward trend over time,though with some *** United States,with 287 articles,and the University of Melbourne,contributing 34 articles,were the top countries and institutions,*** addition,in the field of epilepsy and depression,Professor lee,who has published 30 articles,was the most contributing *** hot topics pay attention to the quality of life in patients with epilepsy and *** We reported that quality of life and stigma in patients with epilepsy comorbid with depression are possible future hot topics and directions in the field of epilepsy and depression research.

关键词： Epilepsy Depression Bibliometrics VOSviewer CiteSpace Visualization analysis

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A Solvent-Free Covalent Organic Framework Single-Ion Conductor Based on Ion-Dipole Interaction for All-Solid-State lithium Organic Batteries

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Nano-Micro Letters 2024年第12期16卷 189-200页

作者： Zhongping li Kyeong-Seok Oh Jeong-Min Seo Wenliang Qin Soohyoung lee lipeng Zhai Changqing li Jong-Beom Baek Sang-Young lee Department of Chemical and Biomolecular Engineering Yonsei University50 Yonsei-RoSeodaemun-GuSeoul 03722Republic of Korea School of Energy and Chemical Engineering Ulsan National Institute of Science and Technology(UNIST)50 UNIST-GilEonyang-EupUlju-GunUlsan 44919Republic of Korea Henan Key Laboratory of Functional Salt Materials Center for Advanced Materials ResearchZhongyuan University of TechnologyZhengzhou 450007People’s Republic of China Department of Battery Conflation Engineering Yonsei University50Yonsei-RoSeodaemun-GuSeoul 03772Republic of Korea Department of Battery Engineering Yonsei University50Yonsei-RoSeodaemun-GuSeoul 03772Republic of Korea

Single-ion conductors based on covalent organic frameworks(COFs)have garnered attention as a potential alternative to currently prevalent inorganic ion conductors owing to their structural uniqueness and chemical ***,the sluggish li+conduction has hindered their practical ***,we present a class of solvent-free COF single-ion conductors(li-COF@P)based on weak ion-dipole interaction as opposed to traditional strong ion-ion *** ion(li+from the COF)-dipole(oxygen from poly(ethylene glycol)diacrylate embedded in the COF pores)interaction in the li-COF@P promotes ion dissociation and li+migration via directional ionic *** by this single-ion transport behavior,the li-COF@P enables reversible li plating/stripping on li-metal electrodes and stable cycling performance(88.3%after 2000 cycles)in organic batteries(li metal anode||5,5’-dimethyl-2,2’-bis-p-benzoquinone(Me2BBQ)cathode)under ambient operating conditions,highlighting the electrochemical viability of the li-COF@P for all-solid-state organic batteries.

关键词： Solid organic single-ion conductors Solvent-free covalent organic frameworks All-solid-state li organic batteries Ion-dipole interaction Pore functionalization

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Synthesis of crystalline g-C_(3)N_(4) with rock/molten salts for efficient photocatalysis and piezocatalysis

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Green Energy & Environment 2024年第5期9卷 890-898页

作者： Tingting Xu Jung Hur Ping Niu Shulan Wang Sangwook lee Sang-Eun Chun li li Department of Chemistry College of ScienceNortheastern UniversityShenyang110819China State Key Laboratory of Rolling and Automation Northeastern UniversityShenyang110819China School of Metallurgy Northeastern UniversityShenyang110819China School of Materials Science and Engineering Kyungpook National UniversityDaegu41566Republic of Korea School of Industrial Technology Advances Kyungpook National UniversityDaegu41566Republic of Korea

Graphitic carbon nitride(g-C_(3)N_(4))is emerging as a promising visible-light photocatalyst while the low crystallinity with sluggish charge separation/migration dynamics signiﬁcantly restricts its practical ***,synthesizing highly crystalline g-C_(3)N_(4) with sufﬁcient surface activities still remains ***,different from using alkali molten salts which is commonly reported,we propose an approach for synthesis of highly crystalline g-C_(3)N_(4) with FeCl3/KCl rock/molten mixed *** rock salt can serve as the structure-directing template while molten salt provides the required liquid medium for ***,the synthesized photocatalyst showed further enhanced crystallinity and improved surface area along with high p/p*excitation compared with crystalline C_(3)N_(4) prepared from conventional molten-salt *** catalytically advantageous features lead to its superior photocatalytic and piezocatalytic activities with a high reactivity for overall water splitting that is not commonly reported for C_(3)N_(4).This work provides an effective strategy for structural optimization of organic semiconductor based materials and may inspire new ideas for the design of advanced photocatalysts.

关键词： High crystallinity Carbon nitride Photocatalysis Piezocatalysis Overall water splitting

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Areal Roughness of the Dorsal Nail Plate

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International Journal of Dermatology and Venereology 2024年第1期7卷 27-34页

作者： Brian lee Beatty Edward li Adaeze Anaekwe Anatomy Department NYIT College of Osteopathic MedicineOld WestburyNY 11568USA United States National Museum Smithsonian InstitutionWashingtonDC 20560USA Division of Paleobiology Friends AcademyLocust ValleyNY 11560USA

Objective:Beau lines,onychorrhexis,and psoriatic lesions of the dorsal nail plate may be missed by photographic methods,indicating a need for surface texture measurement methods that are more quantitative,sensitive,and repeatable than visual inspection or *** conducted this study to evaluate the utility of surface texture measurements of cadaveric nails that can be associated with histopathological studies in the ***:The nail plates of 4 cadaveric right pollices and halluces were cleaned and molded,cast in clear epoxy,and scanned with a Sensofar S Neox optical profilometer.A one-way analysis of variance was performed to determine statistical significance of ***:Almost no differences were observed between the pollex and hallux scans and between the distal and proximal *** greatest differences were found between *** lower magnification(5×)is less sensitive than higher magnification(20×),the lower magnification represented and characterized more of the dorsal nail ***:The dorsal nail plate areal roughness has a measurable range of values that may serve as a starting point for evaluating pathological findings,particularly Beau lines and psoriatic *** sensitivity of these techniques may be especially valuable in the recognition of less severe states of these diseases that may enable the diagnosis of earlier stages of growth disruptions(Beau lines)or *** applications could be especially useful in investigations of the health of wildlife populations or vulnerable human populations with incomplete treatment records.

关键词： nail plate surface metrology areal roughness

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基于混合特征的运动目标跟踪方法

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北京邮电大学学报 2016年第6期39卷 88-92,98页

作者：任楠杜军平朱素果李玲慧 Jang Myung lee 北京邮电大学计算机学院北京100876 韩国釜山国立大学电子工程系

为了应对运动目标跟踪任务中目标的尺度、光照变化和形变等情况,提出了一种基于混合特征的运动目标跟踪方法——So H-DLT,综合考虑了运动目标的轮廓特征和细节特征.在粒子滤波跟踪过程中引入方向直方图描述目标轮廓特征,保证与目标最相... 详细信息

为了应对运动目标跟踪任务中目标的尺度、光照变化和形变等情况,提出了一种基于混合特征的运动目标跟踪方法——So H-DLT,综合考虑了运动目标的轮廓特征和细节特征.在粒子滤波跟踪过程中引入方向直方图描述目标轮廓特征,保证与目标最相似的粒子在尺度、光照变化和形变的情况下仍能获得较高的置信度,并作为跟踪结果输出.结合深度学习获得的高层特征和具有尺度不变性的加速鲁棒特征计算粒子权重,提高了复杂运动场景下目标跟踪的准确度,强化了So H-DLT方法对尺度变化运动目标跟踪的鲁棒性.实验结果表明,So H-DLT与其他方法相比获得了更好的跟踪效果.

关键词：运动目标跟踪轮廓特征神经网络方向直方图加速鲁棒特征粒子滤波

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Weizmannia coagulans:an ideal probiotic for gut health

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Food Science and Human Wellness 2024年第1期13卷 16-26页

作者： Shiqi Zhang Pinglan li Suwon lee Yu Wang Chunming Tan Nan Shang Key Laboratory of Functional Dairy Ministry of EducationCollege of Food Science and Nutritional EngineeringChina Agricultural UniversityBeijing 100083China Coree Beijing Co. Ltd.Beijing 101312China Key Laboratory of Precision Nutrition and Food Quality Department of Nutrition and HealthChina Agricultural UniversityBeijing 100083China College of Engineering China Agricultural UniversityBeijing 100083China

Weizmannia coagulans(formerly Bacillus coagulans)is a spore-forming and lactic acid-producing *** has recently attracted much attention from researchers and food manufacturers due to its probiotic functions and stability in processing and *** is capable of improving gut health through the regulation of gut microbiota,modulation of immunity,and improving digestibility and ***,germinated cells and metabolites of *** modulate the gut micro-environment and further affect other *** is an environment-friendly probiotic since it can contribute to the host by reconstructing the balance of gut microbiota and only temporarily resides in the intestine after *** has been generally recognized as safe(GRAS)by the US Food and Drug Administration(FDA),thus it is an ideal probiotic for improving gut *** merit of its stability in processing and storage provides *** spores many possibilities for its use in various types of functional *** review presents an overview of the characteristics of *** that make it an ideal probiotic candidate and highlights the proposed health benefits with scientific evidence conferred by the administration of ***.

关键词： Weizmannia coagulans Spore former Probiotics Microbiota Gut disorders

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Inferior vena cava reconstruction in extended right hepatectomy

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Hepatobiliary & Pancreatic Diseases International 2024年第5期23卷 533-534页

作者： Karin KY Ho Sui ling Sin Kin Pan Au Henry HY lee Daniel TL Chan Albert Chan Department of Surgery The University of Hong Kong102 Pok Fu Lam RoadHong KongChina Department of Surgery Yan Chai Hospital7 Yan Chai StreetHong KongChina State Key Laboratory of liver Research(li Ka Shing Faculty of Medicine The University of Hong Kong)102 Pok Fu Lam RoadHong KongChina

To the Editor : Barcelona Clinic liver Cancer(BCLC) Stage C hepatocellular carcinoma(HCC) with vascular invasion has been considered unresectable. However, the curative rate from systemic treatment is rather dismal. Even with the use of immunotherapy, complete remission is less than 10% [ 1 ]. On the contrary, recent advances in transplant oncology, especially in the application of liver transplant-related surgical techniques in complex liver resections, make the operation possible for patients with locally advanced HCC who were previously considered to be unresectable [ 2 ]. We hereby present the surgical management of a patient with giant HCC in right liver lobe with inferior vena cava(IVC) invasion.

关键词： invasion vena liver

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Cardiovascular health awareness,risk perception,behavioural intention and INTERHEART risk stratification among middle-aged adults in Malaysia

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Asian Pacific Journal of Tropical Medicine 2024年第2期17卷 61-70页

作者： Siew-Keah lee Ang-lim Chua Clement Heng Yew Fong Ban Hao Brian Cong Wen ling Ng Jing Feng Kong Yik-ling Chew Kai Bin liew Yang Shao M.Kandiah Faculty of Medicine and Health Sciences Universiti Tunku Abdul RahmanMalaysia Faculty of Medicine Universiti Teknologi MARAMalaysia Faculty of Pharmaceutical Sciences UCSI UniversityMalaysia Faculty of Pharmacy University of CyberjayaMalaysia The First Affiliated Hospital of Hainan Medical University China

Objective:To investigate the interrelationship between cardiovascular health awareness,risk perception,behavioural intention,and INTERHEART risk stratification in a middle-aged adult population in ***:A cross-sectional survey with convenience sampling was conducted during November 2022 and January *** completed validated questionnaires assessing cardiovascular health awareness,risk perception of cardiovascular diseases,behavioural intention towards adopting healthy habits,and INTERHEART risk stratification score(IHRS)based on established risk factors.A total of 602 respondents were included in the final *** were analysed with independent t-test/one-way ANOVA or Mann-Whitney/Kruskal-Wallis to test the differences,Pearson correlation or linear regression test to analyze the association of independent and dependent ***:There was a significant positive correlation between medical knowledge related to cardiovascular disease(CVD)and knowledge related to CVD risk prevention,risk perception,behavioural intention and IHRS(Plikely to have lower levels of knowledge,risk perception,and poorer behavioural intention regarding cardiovascular health(Plinear regression).Conclusions:These findings underscore the importance of promoting car

关键词： Cardiovascular risk Knowledge Risk perception Behavioural intention INTERHEART Middle-aged lifestyle Physical activity Psychosocial stress

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Immunoregulatory and Anti-cancer Activities of Combination Treatment of Novel Four-Herb Formula and Doxorubicin in 4T1-Breast Cancer Bearing Mice

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Chinese Journal of Integrative Medicine 2024年第4期30卷 311-321页

作者： Lea ling-Yu Kan Ben Chung-Lap Chan Grace Gar-lee Yue li Pei-ting Sharon Sze-Man Hon HUANG Dan-qi Miranda Sin-Man Tsang Clara Bik-San Lau Ping-Chung Leung Chun-Kwok Wong Institute of Chinese Medicine The Chinese University of Hong KongHong Kong SARChina State Key Laboratory of Research on Bioactivities and Clinical Applications of Medicinal Plants The Chinese University of Hong KongHong KongChina Department of Chemical Pathology The Chinese University of Hong KongHong Kong SARChina China-Australia International Research Centre for Chinese Medicine School of Health and Biomedical SciencesSTEM CollegeRMIT UniversityBundooraVictoriaAustralia li Dak Sum Yip Yio Chin R&D Centre for Chinese Medicine The Chinese University of Hong Kong SARHong KongChina

Objective To investigate the in vivo immunomodulatory and anti-tumor mechanisms of the combined treatment of novel Four-Herb formula(4HF)and doxorubicin in triple-negative breast cancer(TNBC).Methods Murine-derived triple-negative mammary carcinoma cell line,4T1 cells,was cultured and inoculated into mouse mammary ***-six mice were randomly assigned into 6 groups(n=11 in ench):naive,control,LD 4HF(low dose 4HF),HD 4HF(high dose 4HF),LD 4HF+D(low dose and doxorubicin),and D(doxorubicin).Apart from the naive group,each mouse received subcutaneous inoculation with 5×10^(5)4T1 cells resuspended in 100µL of normal saline in the mammary fat *** from the day of tumor cell inoculation,tumors were grown for 6 *** LD and HD groups received daily oral gavage of 658 and 2,630 mg/kg 4HF,*** LD 4HF+D group received daily oral gavage of 658 mg/kg 4HF and weekly intraperitoneal injection of doxorubicin(5 mg/kg).The D group received weekly intraperitoneal injections of doxorubicin(5 mg/kg).The treatment naive mice received daily oral gavage of 0.2 mL double distilled water and 0.1 mL normal saline via intraperitoneal injection once a *** control group received daily oral gavage of 0.2 mL double-distilled *** treatment period was 30 *** the end of treatment,mice organs were harvested to analyze immunological activities via immunophenotyping,gene and multiplex analysis,histological staining,and gut microbiota *** Mice treated with the combination of 4HF and doxorubicin resulted in significantly reduced tumor and spleen burdens(P<0.05),altered the hypoxia and overall immune lymphocyte landscape,and manipulated gut microbiota to favor the anti-tumor immunological ***,immunosuppressive genes,cytokines,and chemokines such as C-C motif chemokine 2 and interleukin-10 of tumors were significantly downregulated(P<0.05).4HF-doxorubicin combination treatment demonstrated synergetic activities and was most effective

关键词： adjunctivetherapy breast cancer cytokines Chinese medicine tumor microenvironment

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