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Positive health:An integrated quantitative approach in patients with chronic gastrointestinal and hepato-pancreatico-biliary disorders

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World Journal of Gastroenterology 2024年第28期30卷 3418-3427页

作者： Anja h W M Lemlijn-Slenter Karolina AP Wijnands gijs van der h.msvoort Luuk P van Iperen Nico Wolter Angelique E de Rijk Ad AM Masclee Department of Social Medicine Faculty of HealthMedicine and Life sciencesCare and Public Health Research Institute Maastricht UniversityMaastricht 6200 MDLimburgNetherlands Division of Gastroenterology and hepatology Department of Internal MedicineSchool of Nutrition and Translational Research in MetabolismMaastricht 6200 MDLimburgNetherlands Social Medical Affairs Employee Insurance Agency(UWV)Heerlen 6400 ACLimburgNetherlands Department of Research Academic Knowledge Center Work and Health South-East Netherlands(AKAG-ZON)Heerlen 6400 ACLimburgNetherlands

BACKGROUND The concept of positive health(Ph)supports an integrated approach for patients by taking into account six dimensions of *** approach is especially relevant for patients with chronic *** gastrointestinal and hepatopancreatico-biliary(GI-hPB)disorders are among the top-6 of the most prevalent chronically affected organ *** impact of chronic GI-hPB disorders on individuals may be disproportionally high because:(1)The affected organ system frequently contributes to a malnourished state;and(2)persons with chronic GIhPB disorders are often younger than persons with chronic diseases in other organ *** To describe and quantify the dimensions of Ph in patients with chronic GI-hPB *** Prospective,observational questionnaire study performed between 2019 and 2021 in 235 patients with a chronic GIhPB disorder attending the Outpatient Department of the Maastricht University Medical *** questionnaires and data from patient files were used to quantify the six dimensions of *** consistency was tested with McDonald’s ***-order Pearson correlations and t-tests were used to assess associations and differences.A P valuedered *** The GI-hPB patients scored significantly worse in all dimensions of Ph compared to control data or norm scores from the general *** quality of life,participation and daily functioning,GI-hPB patients scored in the same range as patients with chronic disorders in other organ systems,but depressive symptoms(in 35%)and malnutrition(in 45%)were more frequent in patients with chronic GI-hPB *** scores between the six dimensions were only very weak to weak,forcing us to quantify each domain *** All six dimensions of Ph are impaired in the GI-hPB *** and depressive symptoms are more prevalent compared to patients with chronic disorders in other organ systems.

关键词： Positive health Chronic gut disorders Gastrointestinal disorders hepato-pancreatico-biliary disorders Integrated care

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Effects of pyrethroid and organophosphate insecticides on reared black soldier fly larvae(hermetia illucens)

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Insect Science 2024年第3期31卷 817-834页

作者： Nathan Meijer Lisa Zoet Theo de Rijk Paul Zomer Deborah Rjkers h.J.van der Fels-Klerx Joop J.A.van Loon Wageningen Food Safety Research(WFSR) Part of Wageningen University and ResearchWageningenThe Netherlands Bestico B.V. Industrieweg 6Berkel en RodenrjsThe Netherlands Plant Sciences Group Laboratory of EntomologyWageningen UniversityWageningenTheNetherlands

Black soldier fly larvae(hermetia illucens)receive growing interest as a potential alternative animal feed *** insects may be exposed to insecticide residues in the rearing *** study aimed to investigate the effects of six different pyrethroid and organophosphate insecticides on this insect species'*** toxicity of two"model"substances for each of these classes(cypermethrin;pirimiphosmethyl)was quantified,with and without the synergist piperonyl butoxide(PBO).Critical effect doses corresponding to 10%yield(CED10)for cypermethrin(0.4 mg/kg)and pirimiphos-methyl(4.8 mg/kg)were *** addition of PBO to cypermethrin enhanced its relative potency with a factor *** data were compared against the relative toxicity of two analogue substances in each class(permethrin,deltamethrin;chlorpyrifosmethyl,malathion).Results suggest that exposure to concentrations complying with legal limits can cause significant reductions in *** to multiple substances at lower concentrations resulted in negative additive and synergistic *** the tested substances,deltamethrin was most toxic,causing 94%yield at 0.5 mg/*** results suggested that transfer of tested substances to the larval biomass was substance-and concentration-specific,but appeared to be correlated to reduced yields and the presence of *** of organophosphates was overall low(high transfer may result in *** is recommended that rearing companies implement lower contractual thresholds,and that policymakers consider adjusting legally allowed maximum residue levels in insect feed.

关键词： feed insects pesticides rearing substrate

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A tribo-chemical view on astringency of plant-based food substances

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Friction 2024年第7期12卷 1392-1407页

作者： Samuel S.GAMANIEL Paloma S.DUEÑAS ROBLES hans TROMP Els h.A.de hOOG Sissi de BEER Emile van der hEIDE Laboratory for Surface Technology and Tribology Faculty of Engineering TechnologyUniversity of TwenteEnschede 7522 LWthe Netherlands NIZO Food Research B.V. Ede6710 BAthe Netherlands Department of Molecules and Materials MESA+Institute for Nanotechnology University of TwenteEnschede 7500 AEthe Netherlands

Consumption of plant-based food products having high composition of polyphenols leads to the sensation of *** sliding oral surfaces,friction is an essential property during the oral perception of roughness and dryness which are attributes associated with *** factors including the chemical composition of interacting layers,structure and operation of interfaces have an effect on the astringency development *** manner of interactions occurring at oral interfaces suggest there is a system dependence of astringency and highlights the importance of adopting a tribosystems *** measurement techniques have shown an existing relationship between salivary protein-polyphenol interaction and an astringent ***,the tribo-chemistry involved in this multifaceted sensation remains largely unexplored in a comprehensive *** this review the underlying tribo-chemical processes useful in understanding the mechanism of astringency are highlighted and discussed considering current techniques employed to investigate astringency *** of lubrication on oral surfaces owing to the tribo-chemical interactions involving saliva and astringent plant proteins requires subsequent deformations of oral tissues which are significant enough to induce strains at mechanoreceptor locations,leading to the sensation of *** is proposed that micro-scale contact modelling on the interaction of food particles/aggregates,boundary layers and oral surfaces shows potential in addressing the knowledge gap between tribo-chemical measurement techniques and panel tests,making it possible to attain a predictor for astringency.

关键词： oral lubrication astringency tribo-chemistry tribology

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CD4^(+)T cells produce IFN-I to license cDC1s for induction of cytotoxic T-cell activity in human tumors

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Cellular & Molecular Immunology 2024年第4期21卷 374-392页

作者： Xin Lei Daniël C.de Groot Marij J.P.Welters Tom de Wit Ellen Schrama hans van Eenennaam Saskia J.Santegoets Timo Oosenbrug Annemarthe van der Veen Joris L.Vos Charlotte L.Zuur Noel F.C.C.de Miranda heinz Jacobs Sjoerd h.van der Burg Jannie Borst Yanling Xiao Department of Immunology Leiden University Medical CenterLeidenThe Netherlands Oncode Institute Leiden University Medical CenterLeidenThe Netherlands Department of Tumor Biology and Immunology The Netherlands Cancer InstituteAmsterdamThe Netherlands Department of Medical Oncology Oncode InstituteLeiden University Medical CenterLeidenThe Netherlands IMMIOS B.V. OssThe Netherlands Division of Medical Oncology The Netherlands Cancer InstituteAmsterdamThe Netherlands Department of Otorhinolaryngology Leiden University Medical Center LeidenThe Netherlands Department of Pathology Leiden University Medical CenterLeidenThe Netherlands

CD4^(+)T cells can"help"or"license" conventional type 1 dendritic cells(cDC1s)to induce CD8^(+)cytotoxic T lymphocyte(CTL)anticancer responses,as proven in mouse *** recently identified cDC1s with a transcriptomic imprint of CD4^(+)T-cell help,specifically in T-cell-infiltrated human cancers,and these cells were associated with a good prognosis and response to PD-1-targeting ***,we delineate the mechanism of cDC1 licensing by CD4^(+)T cells in *** CD4^(+)T cells produce IFNβvia the STING pathway,which promotes MhC-I antigen(cross-)presentation by cDC1s and thereby improves their ability to induce CTL anticancer *** cooperation with CD40 ligand(L),IFNβalso optimizes the costimulatory and other functions of cDC1s required for CTL response ***-I-producing CD4^(+)T cells are present in diverse T-cell-infiltrated cancers and likely deliver“help”signals to CTLs locally,according to their transcriptomic profile and colocalization with“helped/licensed”cDCs and tumor-reactive CD8^(+)T *** agreement with this scenario,the presence of IFN-I-producing CD4^(+)T cells in the TME is associated with overall survival and the response to PD-1 checkpoint blockade in cancer patients.

关键词： CD4^(+)T-cell help cDC1 licensing IFN-I signaling CD40 costimulation (cross-)presentation CTL priming Tumor control

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Inbreeding and genetic load in a pair of sibling grouse species:Tetrastes sewersowi and ***

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Avian Research 2024年第2期15卷 265-270页

作者： Kai Song Tom van der Valk Bin Gao Peter halvarsson Yun Fang Wendong Xie Siegfried Klaus Zhiming han Yue-hua Sun Jacob hoglund Key Laboratory of Animal Ecology and Conservation Biology Institute of ZoologyChinese Academy of SciencesBeijing100101China Animal Ecology Department of Ecology and GeneticsUppsala UniversityNorbyvagen 18DUppsala75236Sweden Department of Cell and Molecular Biology Uppsala75273Sweden Unit of Parasitology Department of Biomedicine and Veterinary Public HealthSwedish University of Agricultural SciencesPO Box 7036Uppsala75007Sweden Lindenhohe 5 JenaD-07749Germany The State Key Laboratory of Reproductive Biology Institute of ZoologyChinese Academy of SciencesBeijing100101China

Genetic load and inbreeding are recognized as important factors to be considered in conservation *** levels of both can increase the risk of population extinction by negatively impacting fitness-related characters in many species of plants and animals,including humans(inbreeding depression).Genomic tech-niques are increasingly used in measuring and understanding genetic load and inbreeding and their importance in evolution and *** used whole genome resequencing data from two sibling grouse species in subarctic Eurasia to quantify *** found a large range of inbreeding measured as FROh(fraction of runs of homozygosity)in individuals from different populations of Chinese Grouse(Tetrastes sewerzowi)and hazel Grouse(***).FROh estimated from genome-wide runs of homozygosity(ROh)ranged from 0.02 to 0.24 among Chinese Grouse populations and from 0.01 to 0.44 in hazel *** from a population of Chinese Grouse residing in the Qilian mountains and from the European populations of hazel Grouse(including samples from Sweden,Germany and Northeast Poland)were the most inbred(FROh ranged from 0.10 to 0.23 and 0.11 to 0.44,respectively).These levels are comparable to other highly inbred populations of *** Grouse from northern China and Chinese Grouse residing in the Qinghai-Tibetan Plateau showed relatively lower inbreeding *** of the ratio between deleterious missense mutations and synonymous mutations revealed higher levels in Chinese Grouse as compared to hazel *** results are possibly explained by higher fixation rates,mutational melt down,in the range-restricted Chinese Grouse compared to the wide-ranging hazel ***,when we compared the relatively more severe class of loss-of-function muta-tions,hazel Grouse had slightly higher levels than Chinese Grouse,a result which may indicate that purifying selection(purging)has been more efficient in Chinese Grouse on this class of mutations.

关键词： Genetic load Inbreeding Purifying selection Qinghai-Tibetan Plateau ROh Tetrastes

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Urban rail transit disruption management: Research progress and future directions

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Frontiers of Engineering Management 2024年第1期11卷 79-91页

作者： Lebing WANG Jian Gang JIN Lijun SUN der-horng LEE School of Naval Architecture Ocean&Civil Engineeringand State Key Laboratory of Ocean EngineeringShanghai Jiao Tong UniversityShanghai 200240China Department of Civil Engineering McGill UniversityMontrealQuebec H3A 0C3Canada ZJU-UIUC Institute Zhejiang UniversityHaining 314400China

Urban rail transit (URT) disruptions present considerable challenges due to several factors: i) a high probability of occurrence, arising from facility failures, disasters, and vandalism;ii) substantial negative effects, notably the delay of numerous passengers;iii) an escalating frequency, attributable to the gradual aging of facilities;and iv) severe penalties, including substantial fines for abnormal operation. This article systematically reviews URT disruption management literature from the past decade, categorizing it into pre-disruption and post-disruption measures. The pre-disruption research focuses on reducing the effects of disruptions through network analysis, passenger behavior analysis, resource allocation for protection and backup, and enhancing system resilience. Conversely, post-disruption research concentrates on restoring normal operations through train rescheduling and bus bridging services. The review reveals that while post-disruption strategies are thoroughly explored, pre-disruption research is predominantly analytical, with a scarcity of practical pre-emptive solutions. Moreover, future research should focus more on increasing the interchangeability of transport modes, reinforcing redundancy relationships between URT lines, and innovating post-disruption strategies.

关键词： urban rail transit disruption management resilient network train rescheduling bus bridging services

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Musielak–Orlicz–Lorentz hardy Spaces: Maximal Function, Finite Atomic, and Littlewood–Paley Characterizations with Applications to Dual Spaces and Summability of Fourier Transforms

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Acta Mathematica Sinica,English Series 2024年

作者： hong Chao JIA der-Chen ChANG Ferenc WEISZ Da Chun YANG Wen YUAN Department of Numerical Analysis E?tv?s L.University Laboratory of Mathematics and Complex Systems (Ministry of Education of China) School of Mathematical Sciences Beijing Normal University Department of Mathematics and Statistics Georgetown University Washington Institute of Business Administration College of Management Fu Jen Catholic University

Let q ∈(0, ∞] and φ be a Musielak–Orlicz function with uniformly lower type pφ-∈(0, ∞) and uniformly upper type pφ+∈(0, ∞). In this article, the authors establish various realvariable characterizations of the Musielak–Orlicz–Lorentz hardy space hφ,q(Rn), respectively, in terms of various maximal functions, finite atoms, and various Littlewood–Paley functions. As applications, the authors obtain the dual space of hφ,q(Rn) and the summability of Fourier transforms from hφ,q(Rn)to the Musielak–Orlicz–Lorentz space Lφ,q(Rn) when q ∈(0, ∞) or from the Musielak–Orlicz hardy space hφ(Rn) to Lφ,∞(Rn) in the critical case. These results are new when q ∈(0, ∞) and also essentially improve the existing corresponding results(if any) in the case q = ∞ via removing the original assumption that φ is concave. To overcome the essential obstacles caused by both that φmay not be concave and that the boundedness of the powered hardy–Littlewood maximal operator on associated spaces of Musielak–Orlicz spaces is still unknown, the authors make full use of the obtained atomic characterization of hφ,q(Rn), the corresponding results related to weighted Lebesgue spaces,and the subtle relation between Musielak–Orlicz spaces and weighted Lebesgue spaces.

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Artificial intelligence for characterization of diminutive colorectal polyps:A feasibility study comparing two computer-aided diagnosis systems

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Artificial Intelligence in Gastrointestinal Endoscopy 2024年第1期5卷 11-22页

作者： Quirine Eunice Wennie van der Zander Ramon M Schreuder Ayla Thijssen Carolus h J Kusters Nikoo Dehghani Thom Scheeve Bjorn Winkens Mirjam C M van der Ende-van Loon Peter h N de With Fons van der Sommen Ad A M Masclee Erik J Schoon Department of Gastroenterology and hepatology Maastricht University Medical CenterMaastricht 6202 AZNetherlands GROW School for Oncology and ReproductionMaastricht UniversityMaastricht 6200 MDNetherlands Division of Gastroenterology and hepatology Catharina Hospital EindhovenEindhoven 5602 ZANetherlands Department of Electrical Engineering Eindhoven University of TechnologyEindhoven 5600 MBNetherlands Department of Methodology and Statistics Maastricht UniversityPostbus 6166200 MD MaastrichtNetherlands School for Public health and Primary Care Maastricht UniversityMaastricht 6200 MDNetherlands

BACKGROUND Artificial intelligence(AI)has potential in the optical diagnosis of colorectal *** To evaluate the feasibility of the real-time use of the computer-aided diagnosis system(CADx)AI for ColoRectal Polyps(AI4CRP)for the optical diagnosis of diminutive colorectal polyps and to compare the performance with CAD EYE^(TM)(Fujifilm,Tokyo,Japan).CADx influence on the optical diagnosis of an expert endoscopist was also *** AI4CRP was developed in-house and CAD EYE was proprietary software provided by *** CADxsystems exploit convolutional neural *** polyps were characterized as benign or premalignant and histopathology was used as gold ***4CRP provided an objective assessment of its characterization by presenting a calibrated confidence characterization value(range 0.0-1.0).A predefined cut-off value of 0.6 was set with valuesharacterizations were defined as values 40%around the cut-off value of 0.6(0.76).Self-critical AI4CRP’s diagnostic performances excluded low confidence *** AI4CRP use was feasible and performed on 30 patients with 51 colorectal ***-critical AI4CRP,excluding 14 low confidence characterizations[27.5%(14/51)],had a diagnostic accuracy of 89.2%,sensitivity of 89.7%,and specificity of 87.5%,which was higher compared to *** EYE had a 83.7%diagnostic accuracy,74.2%sensitivity,and 100.0%*** performances of the endoscopist alone(before AI)increased nonsignificantly after reviewing the CADx characterizations of both AI4CRP and CAD EYE(AI-assisted endoscopist).Diagnostic performances of the AI-assisted endoscopist were higher compared to both CADx-systems,except for specificity for which CAD EYE performed *** Real-time use of AI4CRP was *** confidence values provided by a CADx is novel and self-critical AI4CRP sho

关键词： Artificial intelligence Colorectal polyp characterization Computer aided diagnosis Diminutive colorectal polyps Optical diagnosis Self-critical artificial intelligence

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Predicting the outcome of closed-loop small bowel obstruction by preoperative characteristics

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World Journal of Gastrointestinal Surgery 2022年第6期14卷 556-566页

作者： Masja K Toneman Bente M de Kok Frank M Zijta Stanley Oei gijs J D van Acker Marinke Westerterp Anne E M van der Pool Department of Surgery Haaglanden Medical CentreThe Hague 2512 VANetherlands Department of Radiology Haaglanden Medical CentreThe Hague 2512 VANetherlands

BACKGROUND Closed-loop small bowel obstruction(CL-SBO)can threaten the viability of the intestine by obstructing a bowel segment at two adjacent *** recognition and surgery are *** To analyze the outcomes of patients who underwent surgery for CL-SBO and to evaluate clinical *** Patients who underwent surgery for suspected CL-BSO on computed tomography(CT)at a single center between 2013 and 2019 were evaluated *** were divided into three groups by perioperative outcome,including viable bowel,reversible ischemia,and irreversible *** and laboratorial variables at presentation were compared and postoperative outcomes were *** Of 148 patients with CL-SBO,28(19%)had a perioperative viable small bowel,86(58%)had reversible ischemia,and 34(23%)had irreversible *** with a higher age had higher risk for perioperative irreversible ischemia[odds ratio(OR):1.03,95%confidence interval(CI):0.99-1.06].Patients with American Society of Anaesthesiologists(ASA)classification≥3 had higher risk of perioperative irreversible ischemia compared to lower ASA classifications(OR:3.76,95%CI:1.31-10.81).Eighty-six patients(58%)did not have elevated C-reactive protein(>10 mg/L),and between-group differences were *** in-hospital stay was significantly longer for patients with irreversible ischemia(median 8 d,P=0.001)than for those with reversible ischemia(median 6 d)or a viable bowel(median 5 d).Postoperative morbidity was significantly higher in patients with perioperative irreversible ischemia(45%,P=0.043)compared with reversible ischemia(20%)and viable bowel(4%).CONCLUSION Older patients or those with higher ASA classification had an increased risk of irreversible ischemia in case of *** irreversible ischemia,postoperative morbidity was increased.

关键词： General surgery Laparoscopy Laparotomy Critical care Intestinal obstruction Morbidity

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Effect of nitrogen application level on cotton fibre quality

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Journal of Cotton Research 2022年第1期5卷 80-114页

作者： van der SLUIJS Marinus h.J Textile Technical Services 35 Helena StreetBelmontGeelongVIC 3216Australia Deakin University Pigdons RoadWaurn PondsGeelongVIC 3216Australia

The nitrogen(N)requirements of cotton are well understood and have been extensively studied since 1887,with practical guides,decision support systems,models and recent reviews providing information on the importance of providing cotton crops with a sufficient supply of nutrients and improving nitrogen use *** that the financial return to the grower depends on both the cotton quantity and quality and the growing importance of the latter,this review focusses specifically on information and knowledge about the effect of nitrogen application level on fibre quality.

关键词： Cotton Nitrogen Fibre quality

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