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seasonal variation and host sex affect bat–bat fly interaction networks in the Amazonian savannahs

Integrative Zoology 2024年第3期19卷 400-416页

作者： Paulo MEJIA Gustavo Lima URBIETA Bruna da silva XAVIER IsaíJorge de CAsTRO JoséJúlio DE TOLEDO Gustavo GRACIOLLI Lucio andréVIANA DIAs William Douglas CARVALHO Programa de Pós-Graduação em Biodiversidade Tropical Universidade Federal do Amapá(UNIFAP)MacapáAPBrazil Programa de Pós-Graduação em Ecologia Instituto de BiologiaCentro de Ciências da SaúdeUniversidade Federal do Rio de Janeiro(UFRJ)Rio de JaneiroRJBrazil Laboratório de Mamíferos Instituto de Pesquisas Científicas e Tecnológicas do Estado do Amapá(IEPA)MacapáAPBrazil Programa de Pós-Graduação em Biologia Animal Laboratório de SistemáticaEcologia e Evolução(LSEE)Instituto de BiociênciasUniversidade Federal de Mato Grosso do Sul(UFMS)Campo GrandeMTBrazil Terrestrial Ecology Group(TEG-UAM) Departamento de EcologíaFacultad de CienciasUniversidad Autónoma de MadridMadridSpain Centro de Investigación en Biodiversidad y Cambio Global(CIBC-UAM) Universidad Autónoma de MadridMadridSpain

Bats are the second-most diverse group of mammals in the world,and bat flies are their main ***,significant knowledge gaps remain regarding these antagonistic interactions,especially since diverse factors such as seasonality and host sex can affect their network ***,we explore the influence of such factors by comparing species richness and composition of bat flies on host bats,as well as specialization and modularity of bat–bat fly interaction networks between seasons and adult host *** captured bats and collected their ectoparasitic flies at 10 sampling sites in the savannahs of Amapástate,northeastern region of the Brazilian *** female bats being more parasitized and recording greater bat fly species richness in the wet season,neither relationship was statistically *** pooled network could be divided into 15 compartments with 54 links,and all subnetworks comprised>12 *** total number of links ranged from 27 to 48(for the dry and wet seasons,respectively),and female and male subnetworks had 44 and 41 links,*** values were very low for the pooled network and for all *** results revealed higher bat fly species richness and abundance in the wet season,whereas specialization and modularity were higher in the dry ***,the subnetwork for female bats displayed higher specialization and modularity than the male ***,both seasonality and host sex contribute in different ways to bat–bat fly network *** studies should consider these factors when evaluating bat–bat fly interaction networks.

关键词： Amapá Amazon biome bat flies bats interaction networks

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Disaster Risk Governance as Assemblage: The chilean Framework of the 1985 san Antonio Earthquake

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International Journal of Disaster Risk science 2022年第6期13卷 878-889页

作者： Daniela P.gonzález Architecture and Urban studies Pontifcal Catholic University of Chile7520245 SantiagoChile

The purpose of this article is to analyze disaster risk governance through assemblage theory, identifying how-during the altered political context of a military regime with a centralized disaster risk management as in the case of chile in 1985-new actors emerge during the disaster response phase as a de/reterritorialization effect that is influenced by their agencies and relationships, disfiguring the edges of the assemblage. Based on this conceptualization, it is possible to investigate the interactions between the different actors, their power relations, and their reconfigurations in the governance exercise. For this purpose, we reviewed the response phase of the 1985 san Antonio earthquake that affected the central zone of chile, where strategic functions, institutions, and forms of power are *** describe and visualize the actors during the response phase in the disaster risk governance framework, a map of actors was developed that identifies the existing relationships and their different weights. The central scale proved to be dominant and occupied a political space that was transfigured by its overrepresentation-enforced by allies such as the banking system and business associations-enhancing a neoliberal agenda. The leaps in scale from the central scale to the local scale cancel agency of the last, destabilizing its capacity to deal with the effects of the earthquake and isolating it from the decision-making processes. Consequently,delays in providing aid demonstrate that authoritarian governments do not provide better management in the disaster response phase.

关键词： Assemblage chile Disaster response phase Disaster risk governance san Antonio earthquake

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Damage Mechanism of CK2 and IKAROs in Philadelphia Like Acute Lymphoblastic Leukemia

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Journal of Biosciences and Medicines 2024年第4期12卷 49-59页

作者： Ignacio Vélez-Rodríguez Victoria Carranza-Aranda Facultad Mexicana de Medicina Universidad La Salle Tlalpan M&#233xico Hospital General de Mé xico Cuauht&#233moc M&#233xico

Acute lymphoblastic leukemia (ALL) is characterized by immature and poorly differentiated B lymphocytes in large numbers in the blood. B cells are distinct from the cell types involved in their development (common lymphoid progenitor cells, pro-B cells, pre-B cells, and mature cells). The process of B cell maturation depends on precise communication within the cell: signals activate specific genes that are essential for proper development. Errors in this intricate signaling network can lead to issues with B cell function and contribute to disease. B-lineage acute lymphoid leukemias, malignancies of precursor-stage B lymphoid cells inhibit lymphoid differentiation, leading to abnormal cell proliferation and survival. The process of developing leukemia (leukemogenesis) can be triggered by an overproduction of both hematopoietic stem cells (the cells that form all blood cells) and the immature versions of white blood cells called lymphoblasts. Acute lymphoblastic leukemia (ALL) with the presence of the Philadelphia chromosome (ALL Ph) is classified as a high-risk manifestation of the disease, this chromosome is the product of the reciprocal translocation, whose product is a BCR-ABL fusion protein. It is a highly active tyrosine kinase that can transform hematopoietic cells into cytokine-independent. Hyperphosphorylation cascades inhibit the differentiating function of IKZF1 as a tumor suppressor gene which leads to an abnormal proliferation of B cells due to the presence of the Philadelphia chromosome;it inhibits the differentiating process, leukemogenesis involving immature B cells in the bloodstream can result from the uncontrolled growth and division of hematopoietic stem cells and immature lymphoblasts (the precursors to B cells).

关键词： Acute Lymphoblastic Leukemia IKAROs Dephosphorylation Philadelphia chromosome CK2

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Is it possible to run after positive affective experiences instead of health benefits without tackling social inequalities?

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Journal of sport and Health science 2024年第6期13卷 756-758页

作者： Raphael H.O.Araujo andre O.Werneck Gilmar M.de Jesus Danilo R.P.silva Graduation Program in Health sciences Londrina State UniversityLondrina 86057-970Brazil school of Public Health The University of QueenslandBrisbane QLD 4006Australia Center for Epidemiological Research in Nutrition and Health Department of NutritionSchool of Public HealthUniversidade de S~ao Paulo(USP)Sao Paulo 01246-904Brazil Department of Psychological Medicine Institute of PsychiatryPsychology and NeuroscienceKing’s College LondonLondon SE58AFUK Public Health Post-Graduate Program State University of Feira de SantanaFeira de Santana 44036-900Brazil Department of Physical Education Federal University of SergipeSao Cristov~ao 490100-000Brazil

We recently read the opinion piece titled“Why people should run after positive affective experiences instead of health benefits”,which was carried out by Maltagliati et al.^(1)and published in the Journal of sport and Health *** article started an important discussion about a physical activity(PA)promotion approach that encourages the use of affective experience to PA *** we agree with the authors’point of view and believe that its message can generate an important insight for PA promotion,the authors presented a scenario where behavior change seems to be exclusively dependent on the *** the existence of other barriers to an active lifestyle(e.g.,social inequalities)could enhance the authors’suggested approach because many people live in conditions that reduce their opportunities to engage in affective experiences related to PA;furthermore,affective experiences can vary depending on individual context.

关键词： promotion inequalities furthermore

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当代中国人群牙齿可观测特征的多样性研究

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基因组学与应用生物学 2024年第1期43卷 150-171页

作者：罗浩陈颖洁杨光睿 Kaustubh Adhikari 夏斌 andrés Ruiz-Linares Miguel Delgado 复旦大学生命科学学院现代人类学教育部重点实验室人类遗传学与人类学系上海200438 开放大学科学技术工程和数学学院数学与统计学院英国伦敦MK76AA 北京大学口腔医学院北京100086 拉普拉塔国立大学自然科学及博物馆学院人类学科阿根廷拉普拉塔1900

本研究基于当代中国人群3D牙齿模型数据,参照拉美人群进化和多样性研究联合会(consortium for the analysis of the diversity and evolution of Latin America,CANDELA)所使用的牙齿特征点标记方法,使用牙齿特征点间的欧几里得线性距离... 详细信息

本研究基于当代中国人群3D牙齿模型数据,参照拉美人群进化和多样性研究联合会(consortium for the analysis of the diversity and evolution of Latin America,CANDELA)所使用的牙齿特征点标记方法,使用牙齿特征点间的欧几里得线性距离(Euclidean linear distances,ELD)表示的牙齿表型作为牙齿可观测特征的度量,探究个体因素(年龄、性别)和群体因素(民族)对当代中国人群牙齿可观测特征多样性的影响。通过对牙齿标记特征点的典型变量分析(canonical variate analysis,CVA)、交叉验证(cross validation,CV)、主成分分析(principal component analysis,PCA)以及对牙齿表型的Pearson相关性分析和差异分析,本研究发现进化上相近的群体牙齿可观测特征往往更接近。具体来说,汉族的上颌牙齿可观测特征和壮族、苗族较为接近而不同于蒙古族的,而藏族的上、下颌牙齿可观测特征不同于维吾尔族的;南北中汉族牙齿表型的差异具有明确的方向性,下颌牙齿差异比上颌更明显;从性别角度看,男女牙齿表型差异主要体现在尖牙上,男性尖牙平均宽度和高度显著大于女性的;对不同年龄群体的差异分析表明,遗传外因素对牙齿可观测特征的影响主要体现在尖牙、上颌第一磨牙、下颌第一前磨牙上。

关键词：当代中国人群牙齿可观测特征表型差异

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Red cell distribution width/platelet ratio estimates the 3-year risk of decompensation in Metabolic Dysfunction-Associated steatotic Liver Disease-induced cirrhosis

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World Journal of Gastroenterology 2024年第7期30卷 685-704页

作者： Marcello Dallio mario Romeo Paolo Vaia salvatore Auletta simone Mammone Marina Cipullo Luigi sapio Angela Ragone Marco Niosi silvio Naviglio Alessandro Federico Department of Precision Medicine Hepatogastroenterology DivisionUniversity of Campania Luigi VanvitelliNaples 80138Italy Department of Precision Medicine Clinical Biochemistry DivisionUniversity of Campania Luigi VanvitelliNaples 80138Italy

BACKGROUND For compensated advanced chronic liver disease(cACLD)patients,the first decompensation represents a dramatically worsening prognostic *** on the first decompensation event(DE),the transition to decompensated advanced chronic liver disease(dACLD)can occur through two modalities referred to as acute decompensation(AD)and non-AD(NAD),*** significant Portal Hypertension(CsPH)is considered the strongest predictor of decompensation in these ***,due to its invasiveness and costs,CsPH is almost never evaluated in clinical ***,recognizing noninvasively predicting tools still have more appeal across healthcare *** red cell distribution width to platelet ratio(RPR)has been reported to be an indicator of hepatic fibrosis in Metabolic Dysfunction-Associated steatotic Liver Disease(MAsLD).However,its predictive role for the decompensation has never been *** In this observational study,we investigated the clinical usage of RPR in predicting DEs in MAsLD-related cACLD *** Fourty controls and 150 MAsLD-cACLD patients were consecutively enrolled and followed up(FUP)semiannually for 3 *** baseline,biochemical,clinical,and Liver stiffness Measurement(LsM),child-Pugh(CP),Model for End-stage Liver Disease(MELD),aspartate aminotransferase/platelet count ratio index(APRI),Fibrosis-4(FIB-4),Albumin-Bilirubin(ALBI),ALBI-FIB-4,and RPR were *** FUP,DEs(timing and modaities)were *** was assessed at the baseline and on DE occurrence according to the available Clinical Practice *** Of 150 MAsLD-related cACLD patients,43(28.6%)progressed to dACLD at a median time of 28.9 months(29 NAD and 14 AD).Baseline RPR values were significantly higher in cACLD in comparison to controls,as well as MELD,CP,APRI,FIB-4,ALBI,ALBI-FIB-4,and LsM in dACLD-progressing compared to cACLD individuals[all P<0.0001,except for FIB-4(P:0.007)and ALBI(P:0.011)].Receiving operator curve a

关键词： Liver cirrhosis Red blood cell distribution width Red blood cell distribution width to platelet ratio Translational Medicine Prognostic biomarker

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structural and biological engineering of 3D hydrogels for wound healing

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生物活性材料(英文) 2023年第6期24卷 197-235页

作者： Mohammad Hadi Norahan sara Cristina Pedroza-gonzález Mónica Gabriela sánchez-salazar mario Moisés Álvarez Grissel Trujillo de santiago Escuela de Ingeniería y Ciencias Tecnológico de MonterreyMonterreyNL64849Mexico Centro de Biotecnología-FEMsA Tecnológico de MonterreyMonterreyNuevo LeónCP64849Mexico Departamento de Bioingeniería Tecnológico de MonterreyMonterreyNuevo LeónCP64849Mexico

chronic wounds have become one of the most important issues for healthcare systems and are a leading cause of death *** dressings are necessary to facilitate wound *** wound dressings may substantially reduce healing time,reduce the risk of recurrent infections,and reduce the disability and costs *** the path of engineering of an ideal wound dressing,hydrogels have played a leading *** are 3D hydrophilic polymeric structures that can provide a protective barrier,mimic the native extracellular matrix(ECM),and provide a humid *** to their advantages,hydrogels(with different architectural,physical,mechanical,and biological properties)have been extensively explored as wound dressing *** we describe recent studies on hydrogels for wound healing applications with a strong focus on the interplay between the fabrication method used and the architectural,mechanical,and biological performance ***,we review different categories of additives which can enhance wound regeneration using 3D hydrogel *** engineering for wound healing applications promises the generation of smart solutions to solve this pressing problem,enabling key functionalities such as bacterial growth inhibition,enhanced re-epithelialization,vascularization,improved recovery of the tissue functionality,and overall,accelerated and effective wound healing.

关键词： Wound healing Wound dressing Hydrogel Tissue engineering 3D culture

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Male genitourinary schistosomiasis-related symptoms among long-term Western African migrants in spain: a prospective population-based screening study

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贫困所致传染病(英文) 2024年第2期13卷 1-10页

作者： Roure sílvia Vallès Xavier Pérez-Quílez Olga López-Mu?oz Israel chamorro Anna Abad Elena Valerio Lluís soldevila Laura Espa?a sergio Hegazy Alaa H. A. Fernández-Rivas Gema Gorriz Ester Herena Dolores Oliveira Mário Miralles Maria Carme Conde Carmen Montero-Alia Juan José Fernández-Pedregal Elia Miranda-sánchez Jose Llibre Josep M. Isnard Mar Bonet Josep Maria Estrada Oriol Prat Núria Clotet Bonaventura The schisto-stop study group International Health Program (PROsICs) Barcelona North Metropolitan Territorial Directorate for Infectious Diseases Catalan Institute for Health CAP La Salut Passatge dels Encants S/N Badalona Spain Fundació Lluita contra les Infeccions c/Can Ruti s/n Badalona Spain Infectious Diseases Department Hospital Universitari Germans Trias i Pujol c/Can Ruti s/n Badalona Spain Germans Trias i Pujol Research Institute c/Can Ruti s/n Badalona Spain Microbiology Department Germans Trias i Pujol University Hospital c/Can Ruti s/n Badalona Spain Department of Genetics and Microbiology Universitat Autònoma de Barcelona c/Can Ruti s/n Badalona Spain Faculty of Medicine University of Asyut El Fateh Assiut Governorate Egypt Department of Urology Germans Trias i Pujol University Hospital c/Can Ruti s/n Badalona Spain Canovelles Primary Health Care Unit Barcelona North Metropolitan Health Directorate Catalan Institute for Health C/Indústria Canovelles Spain Primary Health Care Unit Mataró-(Rocafonda-Palau) Barcelona North Metropolitan Health Directorate Catalan Institute for Health Camí Ral el Ravalet Mataró Barcelona Spain Barcelona North Metropolitan Primary Care Directorate Catalan Institute for Health Ctra. de Barcelona Sabadell Barcelona Spain Directorate for Innovation and Interdisciplinary Cooperation Barcelona North Metropolitan Health Directorate Catalan Institute for Health C/Can Ruti S/N Badalona Spain IrsiCaixa-AIDs Research Institute Hospital Universitari Germans Trias i Pujol University Hospital c/Can Ruti s/n Badalona Spain Infectious Diseases Directorate Barcelona North Metropolitan Health Directorate Catalan Institute for Health C/Can Ruti S/N Badalona Spain

Background schistosomiasis is highly endemic in sub-saharan Africa and frequently imported to Europe. Male urogenital manifestations are often neglected. We aimed to ascertain the prevalence of genitourinary clinical signs and symptoms among long-term African migrants in a non-endemic European country using a serology *** We carried out a prospective, community-based cross-sectional study of adult male migrants from sub-saharan Africa living in *** serology tests and microscopic urine examinations were carried out, and clinical data were obtained from an electronic medical record search and a structured *** We included 388 adult males, mean age 43.5 years [standard Deviation (sD) = 12.0, range: 18–76]. The median time since migration to the European Union was 17 [Interquartile range (IQR): 11–21] years. The most frequent country of origin was senegal (N = 179, 46.1%). Of the 338, 147 (37.6%) tested positive forschistosoma. Parasite eggs were present in the urine of only 1.3%. Nine genitourinary clinical items were significantly associated with positiveschistosoma serology results: pelvic pain (45.2%;OR = 1.57, 95%CI: 1.0–2.4), pain on ejaculation (14.5%;OR = 1.85, 95%CI: 1.0–3.5), dyspareunia (12.4%;OR = 2.45, 95%CI: 1.2–5.2), erectile dysfunction (9.5%;OR = 3.10, 95%CI: 1.3–7.6), self-reported episodes of infertility (32.1%;OR = 1.69, 95%CI: 1.0–2.8), haematuria (55.2%;OR = 2.37, 95%CI: 1.5–3.6), dysuria (52.1%;OR = 2.01, 95%CI: 1.3–3.1), undiagnosed syndromic sTIs (5.4%), and orchitis (20.7%;OR = 1.81, 95%CI: 1.0–3.1). Clinical signs tended to *** Urogenital clinical signs and symptoms are prevalent among male African long-term migrants with a positiveschistosoma serology results. Genital involvement can be frequent even among those with long periods of non-residence in their sub-saharan African countries of origin. Further research is needed to develop diagnostic tools and validate therapeutic approaches to

关键词： schistosomiasis chronic schistosomiasis Urogenital schistosomiasis Male genital schistosomiasis Longterm migrant

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Effects of fire history on animal communities:a systematic review

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Ecological Processes 2022年第1期11卷 248-258页

作者： Tania Marisol gonzález Juan David gonzález‑Trujillo Alberto Muñoz Dolors Armenteras Laboratorio de Ecología del Paisaje y Modelación de Ecosistemas ECOL‑MOD Departamento de BiologíaFacultad de CienciasUniversidad Nacional de ColombiaEdificio 421111321 BogotáColombia Departamento de Biología Facultad de CienciasUniversidad Nacional de ColombiaEdificio 421111321 BogotáColombia Departamento de Didáctica de Ciencias Experimentales Sociales y MatemáticasFacultad de EducaciónUniversidad Complutense de Madrid28040 MadridSpain CREAF 08193 Cerdanyola del VallèsCataloniaSpain

Fire is a natural agent with a paramount role in ecosystem functioning and biodiversity ***,it can also act as a negative force against many *** some knowledge of the interactions of fire and vegetation,there is no clear understanding of how different components of fire regimes(i.e.,severity,history,or frequency)influence known patterns of animal ***,we performed a systematic review on the global responses of arthropods,birds,mammals,reptiles,and amphibians to different fire ***,we focused on assessing how fire severity,history,and frequency modulate the effect of fire on the richness and abundance of faunal *** conducted a systematic review of 566 papers retrieved from the scopus *** also scrutinized all the documents included in the meta‑analysis of Pastro et al.(Pastro et *** Ecol Biogeogr 23:1146–1156,2014).Our selection criteria excluded studies without data on species richness or *** also excluded studies without adequate controls and those without information about the fire regime of the study *** careful examination,we used data from 162 studies to perform a quantitative meta‑*** the 162 studies meeting our selection criteria,nearly 60%of the studies are from North America,25%from Australia,11%from Europe,and 4%from the *** to the ecological role of fire,90%of the studies were carried out in fire‑dependent ecosystems(i.e.,conifer forests,natural savannas,pastures).Finally,40%of the studies analyzed birds,22%mammals,and 20%*** meta‑analysis of the available evidence indicates that fire history is an important modulator of animal richness and *** negative or positive,animal responses depended on the time since the last fire *** that short‑term studies may not capture such a long‑term effect on fauna,this translates to more challenges at implementing fire management *** or not we can

关键词： Amphibians Arthropods Birds Fire regime components Mammals Reptiles

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A novel surface mesh deformation method for handling wing-fuselage intersections

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chinese Journal of Aeronautics 2017年第1期30卷 264-273页

作者： mario Jaime Martin-Burgos Daniel gonzález-Juárez Esther andrés-Pérez Fluid Dynamics Branch National Institute for Aerospace Technology (INTA) Ctra. De Ajalvir km. 4.5 28850 Torrejon de Ardoz Spain Engineering Department lngenieria de Sistemas para la Defensa de Espana (ISDEFE-INTA) Ctra. De Ajalvir km. 4.5 28850 Torrejon de Ardoz Spain Technical University of Madrid (UPM) Ronda de Valencia 3 28012 Madrid Spain

This paper describes a method for mesh adaptation in the presence of intersections, such as wing-fuselage. Automatic optimization tools, using Computational Fluid Dynamics（CFD） simulations, face the problem to adapt the computational grid upon deformations of the boundary surface. When mesh regeneration is not feasible, due to the high cost to build up the computational grid, mesh deformation techniques are considered a cheap approach to adapt the mesh to changes on the geometry. Mesh adaptation is a well-known subject in the literature; however, there is very little work which deals with moving intersections. Without a proper treatment of the intersections,the use of automatic optimization methods for aircraft design is limited to individual *** proposed method takes advantage of the CAD description, which usually comes in the form of Non-Uniform Rational B-splines（NURBs） patches. This paper describes an algorithm to recalculate the intersection line between two parametric surfaces. Then, the surface mesh is adapted to the moving intersection in parametric coordinates. Finally, the deformation is propagated through the volumetric mesh. The proposed method is tested with the DLR F6 wing-body configuration.

关键词： Aerodynamic shape optimization Computational fluid dynamics Computer-assisted design Geometry parameterizationMesh deformation Non-Uniform Rational B-splines

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