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Impact of pre-existing cardiometabolic diseases on metastatic cancer stage at diagnosis:a prospective multinational cohort study

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Cancer Communications 2024年第5期44卷 593-597页

作者： Anna Jansana Aviane Auguste Marina Kvaskoff Agnès Fournier Emma Fontvieille Laia Peruchet-Noray Carine Biessy Reynalda Cordova Kristina Elin Nielsen Petersen Anne Tjoneland Verena Katzke Rudolf Kaaks Fulvio Ricceri Salvatore Panico Paolo Contiero Maria-Jose Sánchez Jesus Castilla Marta Crous-Bou Alicia Heath Elom Kouassivi Aglago Elisabete Weiderpass Marc James Gunter Pietro Ferrari Elio Riboli Vivian Viallon Heinz Freisling International Agency for research on Cancer(IARC-WHO) LyonFrance Paris-Saclay University University of Versailles-Saint-Quentin-en-YvelineUniversity Paris-SudFrench National Institute for Health and Medical Research(Inserm)Gustave Roussy“Exposome and Heredity”TeamCESPVillejuifFrance Department of Nutritional Sciences University of ViennaViennaAustria Danish Cancer Society research Center CopenhagenDenmark Department of Public health University of CopenhagenCopenhagenDenmark division of Cancer Epidemiology German Cancer Research CentreHeidelbergGermany Department of Clinical and Biological Sciences University of TurinTurinItaly Unit of Epidemiology Regional Health Service ASL TO3GrugliascoTurinItaly Department of Clinical Medicine and Surgery Federico II UniversityNaplesItaly Environmental Epidemiology Unit Istituto di Ricovero e Cura a Carattere Scientifico(IRCCS)-Istituto Nazionale dei TumoriMilanItaly Cancer Registry of Granada Institute for Biosanitary Research of Granada(ibs.GRANADA)GranadaSpain Epidemiology and Control of Chronic Diseases Group Epidemiology and Public Health Networking Biomedical Research CentreMadridSpain Navarra Public health Institute PamplonaSpain Unit of Nutrition and Cancer Cancer Epidemiology Research ProgramCatalan Institute of Oncology(ICO)-Bellvitge Biomedical Research Institute(IDIBELL)L’Hospitalet de LlobregatBarcelonaSpain Department of Epidemiology Harvard Tseng-Hsi Chan School of Public HealthBostonMassachusettsUSA Department of Epidemiology and Biostatistics School of Public HealthImperial College LondonSt Mary’s CampusNorfolk PlaceLondonUK

Owing to shared risk factors between cardiometabolic diseases(CMDs)and cancer,coupled with population aging,the lifetime risk of an individual developing cancer after a CMD is ***,biological mechanisms such as insulin resistance or inflammation may not only predispose individuals withCMDto an elevated risk of certain types of cancer but also to a diagnosis of cancer at an advanced stage[1,2].

关键词： diagnosis diseases cancer

Occupational physical activity, all-cause, cardiovascular disease, and cancer mortality in 349,248 adults: Prospective and longitudinal analyses of the MJ Cohort

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Journal of Sport and health Science 2024年第4期13卷 579-589页

作者： Emmanuel Stamatakis Matthew N.Ahmadi Tiana-Lee Elphick Bo-Huei Huang Susan Paudel Armando Teixeira-Pinto Li-Jung Chen Borja del Pozo Cruz Yun-Ju Lai Andreas Holtermann Po-Wen Ku Sydney School of health Sciences Faculty of Medicine and HealthCharles Perkins CentreUniversity of SydneySydneyNSW 2006Australia Sydney School of Public health Faculty of Medicine and HealthUniversity of SydneySydneyNSW 2006Australia Department of Exercise health Science “National”Taiwan University of SportTaichung 40404China Department of Sports Science and Clinical Biomechanics University of Southern DenmarkOdense 5230Denmark division of Endocrinology and Metabolism Department of Internal MedicinePuli Branch of Taichung Veterans General HospitalNantou 54552China National research Centre for the Working Environment Copenhagen 2100Denmark Graduate Institute of Sports and health Management “National”Chung Hsing UniversityTaichung 40227China

Background:Evidence on the health benefits of occupational physical activity(OPA)is *** examined the associations of baseline OPA and OPA changes with all-cause,cardiovascular disease(CVD),and cancer mortality and survival ***:This study included prospective and longitudinal data from the MJ Cohort,comprising adults over 18 years recruited in 1998-2016,349,248 adults(177,314 women)with baseline OPA,of whom 105,715(52,503 women)had 2 OPA measures at 6.3±4.2 years(mean±SD)*** were baseline OPA,OPA changes,and baseline leisure-time physical ***:Over a mean mortality follow-up of 16.2±5.5 years for men and 16.4±5.4 years for women,11,696 deaths(2033 of CVD and 4631 of cancer causes)in men and 8980 deaths(1475 of CVD and 3689 of cancer causes)in women *** moderately heavy/heavy baseline OPA was beneficially associated with all-cause mortality in men(multivariable-adjusted hazard ratio(HR)=0.93,95%confidence interval(95%CI):0.89-0.98 compared to light OPA)and women(HR=0.86,95%CI:0.79-0.93).Over a mean mortality follow-up of 12.5±4.6 years for men and 12.6±4.6 years for women,OPA decreases in men were detrimentally associated(HR=1.16,95%CI:1.01-1.33)with all-cause mortality,while OPA increases in women were beneficially(HR=0.83,95%CI:0.70-0.97)associated with the same *** or changes in OPA showed no associations with CVD or cancer ***:Higher baseline OPA was beneficially associated with all-cause mortality risk in both men and *** longitudinal OPA analyses partly confirmed the prospective findings,with some discordance between sex groups.

关键词： Cancer Cardiovascular disease Epidemiology Mortality

STRONGLY CONVERGENT INERTIAL FORWARD-BACKWARD-FORWARD ALGORITHM WITHOUT ON-LINE RULE FOR VARIATIONAL INEQUALITIES

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Acta Mathematica Scientia 2024年第2期44卷 551-566页

作者：姚永红 Abubakar ADAMU Yekini SHEHU School of Mathematical Sciences Tiangong UniversityTianjin300387China Center for Advanced Information Technology Kyung Hee UniversitySeoul02447South Korea operational research Center in healthcare Near East UniversityTRNC Mersion 10Nicosia99138Turkey Charles Chidume Mathematics Institute African University of Science and TechnologyAbuja900107Nigeria School of Mathematical Sciences Zhejiang Normal UniversityJinhua321004China

This paper studies a strongly convergent inertial forward-backward-forward algorithm for the variational inequality problem in Hilbert *** our convergence analysis,we do not assume the on-line rule of the inertial parameters and the iterates,which have been assumed by several authors whenever a strongly convergent algorithm with an inertial extrapolation step is proposed for a variational inequality ***,our proof arguments are different from what is obtainable in the relevant ***,we give numerical tests to confirm the theoretical analysis and show that our proposed algorithm is superior to related ones in the literature.

关键词： forward-backward-forward algorithm inertial extrapolation variational inequality on-line rule

Transparent and Accountable Training Data Sharing in Decentralized Machine Learning Systems

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Computers, Materials & Continua 2024年第6期79卷 3805-3826页

作者： Siwan Noh Kyung-Hyune Rhee Industrial Science Technology research Center Pukyong National UniversityBusan48513South Korea division of Computer Engineering Pukyong National UniversityBusan48513South Korea

In Decentralized Machine Learning(DML)systems,system participants contribute their resources to assist others in developing machine learning *** malicious contributions in DML systems is challenging,which has led to the exploration of blockchain *** leverages its transparency and immutability to record the provenance and reliability of training ***,storing massive datasets or implementing model evaluation processes on smart contracts incurs high computational ***,current research on preventing malicious contributions in DML systems primarily focuses on protecting models from being exploited by workers who contribute incorrect or misleading ***,less attention has been paid to the scenario where malicious requesters intentionally manipulate test data during evaluation to gain an unfair *** paper proposes a transparent and accountable training data sharing method that securely shares data among potentially malicious system ***,we introduce a blockchain-based DML system architecture that supports secure training data sharing through the IPFS ***,we design a blockchain smart contract to transparently split training datasets into training and test datasets,respectively,without involving system *** the system,transparent and accountable training data sharing can be achieved with attribute-based proxy *** demonstrate the security analysis for the system,and conduct experiments on the Ethereum and IPFS platforms to show the feasibility and practicality of the system.

关键词： Decentralized machine learning data accountability dataset sharing

Potential risk genes for primary Sjogren's syndrome from a meta-analysis by linear regression and random forest classification

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Genes & Diseases 2024年第3期11卷 128-131页

作者： Tomas Cerdo Teresa Torres Moral Maimonides Biomedical research Institute of Cordoba(IMIBIC) Reina Sofia University HospitalUniversity of CordobaCordoba 14004Spain Centre for Rheumatology research Division of MedicineUniversity College LondonLondon W1T 4JFUK Faculty of Computer Sciences Multimedia and TelecommunicationUniversitat Oberta de CatalunyaBarcelona 08018Spain Dermatology Department Melanoma UnitAugust Pi i Sunyer Biomedical Research Institute(IDIBAPS)and Hospital ClinicBarcelona 08036Spain Center for Networked Biomedical research on Rare Diseases(CIBERER) Carlos II Health InstituteMadrid 28029Spain

Primary Sjogren's syndrome(psS)is one of the most widespread autoimmune diseases with unknown origin,characterized by a lymphocytic infiltrate of the exocrine glands and the production of anti-SSA/Ro and anti-SSB/La antibodies that cause dysfunction and destruction mainly of salivary and lachrymal glands,leading to dry eyes and dry *** the absence of a standardized evidence-based screening tool to decide which patients with dry eye must be referred for study of this pathology.

关键词： Sjogren lymphocytic salivary

Molecular characterization of canine parvovirus type 2(CPV2)reveals a high prevalence of the CPV2c genotype among dogs sufering from diarrhea

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Animal Diseases 2024年第3期4卷 198-206页

作者： Sajid Umar Di Gao Semin Kim Yixi Cheng Zhenkun Fang Qiu Zhongqi Weidong Yu Benjamin D.Anderson Global health research Center(GHRC) Duke Kunshan UniversityKunshanChina division of Natural&Applied Sciences(DNAS) Duke Kunshan UniversityKunshanChina Swine Business Unit MSD Animal HealthShanghaiChina Simba Pet Hospital(Tinglin Park Branch) Maanshan RoadKunshanSuzhou 215335Jiangsu ProvinceChina Play Pi Kangkang Pet Hospital Kunshan City Development ZoneKunshanSuzhou 215300Jiangsu ProvinceChina Department of Environmental and Global health College of Public Health and Health ProfessionsUniversity of FloridaFloridaUSA

Canine parvovirus 2(CPV-2)is a highly contagious virus in dogs that typically causes hemorrhagic enteritis and a high mortality rate in unvaccinated *** genetic variability and antigenic diversity of CPV-2 hinder its efective prevention of infection by *** investigate the epidemiology and genetic characteristics of CPV-2 in China,rectal swabs from afected dogs were collected from diferent animal clinics in Kunshan from 2022 to *** detection and capsid gene sequencing of CPV-2 were performed using previously described primers and *** overall detection rate for CPV-2 was 16.5%(33/200).A signifcant association was found between the CPV-2-positivity and clinical signs,age,breed and vaccination *** analysis revealed the presence of CPV-2c genotypes in all positive samples,which were genetically similar to other Asian CPV-2c ***,four key mutations(A5G,F267Y,Y324I and Q370R)were detected in all isolates,and one novel mutation(I447M)was detected in three CPV-2 *** mutations in the CPV-2 strains could impact vaccine efcacy and the efectiveness of the virus immune ***,no recombination events were observed between the identifed CPV-2c strains and reference strains from *** data revealed that amino acid residues 324,426 and 440 of VP2 may under strong selection *** pattern of genetic variation in the CPV-2 lineage warrants continuous laboratory-based surveillance programs in other parts of China to better understand the pattern of seasonal distribution and association between emerging genotypes and the intensity of disease severity.

关键词： Canine parvovirus Dogs Epidemiology Genetic diversity Phylogenetic analysis

Solution approximations for a mathematical model of relativistic electrons with beta derivative

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Applied Mathematics(A Journal of Chinese Universities) 2024年第3期39卷 469-485页

作者： Ibrahim Yalcinkaya Orkun Tasbozan Ali Kurt Hijaz Ahmad Department of Mathematics and Computer Sciences Faculty of ScienceNecmettin Erbakan UniversityKonyaTurkey Department of Mathematics Faculty of Science and LiteratureHatay Mustafa Kemal UniversityHatayTurkey Department of Mathematics Faculty of SciencePamukkale UniversityDenizliTurkey Near East University Operational Research Center in HealthcareTRNC Mersin 10Nicosia99138Turkey Department of Mathematics Faculty of ScienceIslamic University of MadinahMadinahSaudi Arabia

The main aim of this paper is to obtain the exact and semi-analytical solutions of the nonlinear Klein-Fock-Gordon(KFG)equation which is a model of relativistic electrons arising in the laser thermonuclear fusion with beta *** this purpose,both the modified extended tanh-function(mETF)method and the homotopy analysis method(HAM)are *** applying the mETF the chain rule for beta derivative and complex wave transform are used for obtaining the exact *** advantage of this procedure is that discretization or normalization is not *** applying the mETF,the exact solutions are ***,by applying the HAM semi-analytical results for the considered equation are *** HAM?curve gives us a chance to find the suitable value of the for the convergence of the solution ***,comparative graphical representations are given to show the effectiveness,reliability of the *** results show that the m ETF and HAM are reliable and applicable tools for obtaining the solutions of non-linear fractional partial differential equations that involve beta *** study can bring a new perspective for studies on fractional differential *** the other hand,it can be said that scientists can apply the considered methods for different mathematical models arising in physics,chemistry,engineering,social sciences and *** involves fractional *** the results may cause a new insight who studies on relativistic electron modelling.

关键词： Klein-Fock-Gordon(KFG)equation beta derivative semi-analytical solution exact solution

Effect of valence and spin state on ethane dehydrogenation in Fe-S-1 catalyst

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Journal of Energy Chemistry 2024年第10期97卷 677-686,I0014页

作者： Liusai Huang Yumeng Fo Peng Zhang Shaojia Song Xinxin Zhang Xueqiu Wu Saeed Soltanali Jian Liu Weiyu Song State Key Laboratory of Heavy Oil Processing China University of Petroleum(Beijing)Beijing 102249China China Petrochemical research Institute Petro China Company LimitedBejing 102206China Catalysis Technologies Development division Research Institute of Petroleum Industry(RIPI)Tehran 14665-1998Iran

Light alkanes non-oxidative dehydrogenation is an attractive non-oil route for olefins *** alkane dehydrogenation reaction is limited by thermodynamic equilibrium,and the C-H bond cleavage is commonly considered as the rate-determined *** valence state of metal sites in catalysts will influence the stabilization of the vital intermediate(i.e.,C_(x)H_(y)...M^(δ+)...H)during the C-H bond cleavage process,which in turn affects the catalytic ***,we explicitly investigated the effect of different valence states of framework-Fe in silicate-1 zeolite on ethane dehydrogenation reaction through the combination of experimental and theoretical ***(Ⅱ)-S-1 and Fe(Ⅲ)-S-1 catalysts are successfully synthesized by ligand-assisted in situ crystallization method,In-situ C_(2)H_6-FTIR shows the higher coverage of hydrocarbon intermediates on Fe(Ⅱ)-S-1,Under the same evaluation co nditio n,Fe(Ⅱ)-S-1 exhibits a higher space time yield of *** functional theory(DFT)results reveal that the more coordinate-unsaturated and electron-enriched Fe(Ⅱ)sites boost the first C-H bond activation by slight deformation and efficient electron donation with C_(2)H_(5)^(*)***,the second C-H bond cleavage on Fe(Ⅱ)-S-1 undergoes a spin-crossing process from quintet state to triplet state,which involves a two-electro n-two-orbital interaction,further promoting the formation of *** analysis is consistent with the experimental and DFT *** work could provide methodology for elucidating the effect of metal valence states on catalytic performance as well as offer guidance for designing more efficient Fe-zeolite catalysts.

关键词： Iron Ethane dehydrogenation Electron-enriched Spin crossover DFT

Design and fabrication of Nd-Fe-B magnet with excellent thermal stability

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Journal of Rare Earths 2024年第5期42卷 980-986,I0006页

作者： Rui Han Shengzhi Dong Dong Li Dongmin Zhang Hongsheng Chen Jiyuan Xu George CHadjipanayis Zhuolin Li Ying Zhang Wei Li division of Functional Materials research Central Iron and Steel Research InstituteBeijing100081China Department of Physics and Astronomy Sharp Lab University of DelawareNewarkDE19716USA Beijing National Laboratory for Condensed Matter Physics Institute of PhysicsChinese Academy of SciencesBeijing100190China

A novel Nd-Fe-B type permanent magnet with excellent thermal stability was designed by Co replacing Fe in the main phase and the grain boundary *** remanence and coercivity temperature coefficient reach 0.058%/℃and 0.465%/℃in the te mperature range from 25 to 100℃,which are much lower than those of commercial Nd-Fe-B *** enhanced Curie temperature is obtained for the novel magnet due to the Co substitution,which significantly improves the operating *** microstructure result reveals that an amorphous phase exists in the intergranular grains which is probably responsible for the deterioration of intrinsic *** work can provide a reference for the design and optimization of components of sintered Nd-Fe-B magnets with excellent thermal stability.

关键词： Thermal stability Remanence temperature coefficient Operating temperature Atomic substitution Rare earths