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A Generic and Reliable Land Acquisition Protocol Implementation for sub-saharan Africa Countries

Journal of Computer and Communications 2024年第1期12卷 208-245页

作者： Bayomock Linwa andré Claude Traore Hamidou Department of Computer science International University of Grand-Bassam Grand-Bassam Ivory Coast

Land acquisition is subject of many frauds worldwide. In Africa countries, land acquisition frauds are a real curse. Main reasons of the high land acquisition frauds in Africa are a lack of a reliable land acquisition protocol implementation, no centralized information system that records land transactions and integrates all actors, lack of education about the acquisition protocol and lack of applied sanctions in case of frauds. As of sanctions, the issue is bound to the corruption plague in Africa. Authorities that are supposed to rule the laws are not well paid and are part of the corruption scheme. Most frequent frauds are multiple sales of the same land, falsified land title, false owner identification. In Africa, a land belongs generally to the first residents of the area. To claim ownership of a land, an owner should be recognized by the rural or city authorities. To achieve this recognition, he must obtain from those authorities an attribution letter. The author proposed a complete and reliable land acquisition protocol named ACLAP (Africa Countries Land Acquisition Protocol). The purpose of this paper is to explain the main components of the protocol implementation and show its efficiency when confronting fraud threats. In this paper, a Generic and Reliable Land Acquisition Protocol Implementation in sub-saharan Africa countries context is proposed. The platform keeps relevant land transaction information for administrators, managers, buyers, sellers, or for people consultation purpose. The application may be used in village, city, department, region, or country for land management decision making.

关键词： Land Acquisition Protocol Reliable Africa

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Imaging-based prediction of hepatocellular carcinoma recurrence after microwave ablation as bridge therapy: A glimpse into the future

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World Journal of Transplantation 2024年第4期14卷 1-5页

作者： Cristian Lindner Rodrigo san Martín andrés Concha David Clemo Jorge Valenzuela Department of Radiology Faculty of MedicineUniversity of ConcepciónConcepción 4030000Chile Department of Radiology Hospital Regional Guillermo Grant BenaventeConcepción 4030000BiobíoChile

Liver transplantation(LT)remains the treatment of choice for early-stage hepato-cellular carcinoma(HCC)and offers the best long-term oncological ***,the increasing waiting list for LT has led to a significant dropout rate as patients experience tumor progression beyond the Milan ***,locoregional therapies,such as microwave ablation(MWA),have emerged as promising bridge treatments for patients awaiting *** therapies have shown promising results in preventing tumor progression,thus reducing the dropout rate of LT *** the efficacy of MWA in treating HCC,tumoral recurrence after ablation remains a major challenge and significantly impacts the prognosis of HCC ***,accurately diagnosing tumoral recurrence post-ablation is *** studies have developed novel imaging features based on magnetic resonance imaging of HCC,which could provide essential information for predicting early tumoral recurrence after *** advancements could address this unresolved challenge,improving the clinical outcomes of patients on the LT waiting *** article explored the current landscape of MWA as a bridge therapy for HCC within the Milan criteria,high-lighting the emerging role of novel imaging-based features aimed at improving the prediction of tumor recurrence after MWA.

关键词： Liver transplantation Hepatocellular carcinoma Ablation techniques Multiparametric magnetic resonance imaging Interventional oncology Liver disease Microwaves

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Pathogenesis and clinical features of severe hepatitis E virus infection

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World Journal of Virology 2024年第2期13卷 19-33页

作者： László Orosz Károly Péter sárvári Áron Dernovics andrás Rosztóczy Klára Megyeri Department of Medical Microbiology University of SzegedSzeged 6720Csongrád-CsanádHungary Department of Internal Medicine Division of GastroenterologyUniversity of SzegedSzeged 6725Csongrád-CsanádHungary

The hepatitis E virus(HEV),a member of the Hepeviridae family,is a small,non-enveloped icosahedral virus divided into eight distinct genotypes(HEV-1 to HEV-8).Only genotypes 1 to 4 are known to cause diseases in *** 1 and 2 commonly spread via fecal-oral transmission,often through the consum-ption of contaminated *** 3 and 4 are known to infect pigs,deer,and wild boars,often transferring to humans through inadequately cooked *** hepatitis caused by HEV in healthy individuals is mostly asymptomatic or associated with minor symptoms,such as ***,in immunosup-pressed individuals,the disease can progress to chronic hepatitis and even escalate to *** pregnant women,an HEV infection can cause fulminant liver failure,with a potential mortality rate of 25%.Mortality rates also rise amongst cirrhotic patients when they contract an acute HEV infection,which can even trigger acute-on-chronic liver failure if layered onto pre-existing chronic liver *** the prevalence of HEV infection continues to rise worldwide,highlighting the particular risks associated with severe HEV infection is of major medical *** text offers a brief summary of the characteristics of hepatitis developed by patient groups at an elevated risk of severe HEV infection.

关键词： Hepatitis E virus Cirrhosis Acute-on-chronic liver failure Pregnancy Immune dysfunction Open reading frames 1-4

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sound waves and solutions:Point-of-care ultrasonography for acute kidney injury in cirrhosis

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World Journal of Critical Care Medicine 2024年第2期13卷 83-92页

作者： David Aguirre-Villarreal Mario andrés de Jesús Leal-Villarreal Ignacio García-Juárez Eduardo R Argaiz Abhilash Koratala Departamento de Gastroenterología Instituto Nacional de Ciencias Médicas y Nutrición Salvador ZubiránMexico City 14080Mexico Cardiología Instituto Nacional de Cardiología Ignacio ChávezMexico City 14080Mexico Unidad de Hepatología y Trasplante Departamento de GastroenterologíaInstituto Nacional de Ciencias Medicas y Nutricion Salvador ZubiranMexico City 14080Mexico Departamento de Nefrología y Metabolismo Mineral Instituto Nacional de Ciencias Médicas y Nutrición Salvador ZubiránMexico City 14080Mexico Tecnológico de Monterrey Escuela de Medicina y Ciencias de la SaludMexico City 64710Mexico Department of Nephrology Medical College of WisconsinMilwaukeeWI 53226United States

This article delves into the intricate challenges of acute kidney injury(AKI)in cirrhosis,a condition fraught with high morbidity and *** complexities arise from distinguishing between various causes of AKI,particularly hemodynamic AKI,in cirrhotic patients,who experience hemodynamic changes due to portal *** term"hepatocardiorenal syndrome"is introduced to encapsulate the intricate interplay among the liver,heart,and *** narrative emphasizes the often-overlooked aspect of cardiac function in AKI assessments in cirrhosis,unveiling the prevalence of cirrhotic cardiomyopathy marked by impaired diastolic *** conventional empiric approach involving volume expansion and vasopressors for hepatorenal syndrome is critically analyzed,highlighting potential risks and variable patient *** advocate for a nuanced algorithm for AKI evaluation in cirrhosis,prominently featuring point-of-care ultrasonography(POCUs).POCUs applications encompass assessing fluid tolerance,detecting venous congestion,and evaluating cardiac function.

关键词： Point-of-care ultrasonography Bedside ultrasound Cirrhosis Congestion Acute kidney injury Congestive nephropathy

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sexual dimorphism in the antitumor immune responses elicited by the combination of fasting and chemotherapy

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Cancer Communications 2024年第4期44卷 508-513页

作者： andrés Pastor-Fernández Manuel Montero Gómez de las Heras Jose Ignacio Escrig-Larena Marta Barradas Cristina Pantoja Adrian Plaza Jose Luis Lopez-Aceituno Esther Durán Alejo Efeyan Maria Mittelbrunn Lola Martinez Pablo Jose Fernandez-Marcos Metabolic syndrome Group(BIOPROMET) Madrid Institute for Advanced Studies(IMDEA)FoodE28049MadridSpain Molecular Biology Center severo Ochoa(CBMsO) Spanish National Research Council(CSIC)Madrid Autonoma University(UAM)MadridSpain Department of Basic Medical sciences Institute of Applied Molecular MedicineSchool of MedicineUniversity Studies Center(CEU)-San Pablo UniversityMadridSpain Metabolism and Cell signaling Laboratory Spanish National Cancer Research Centre(CNIO) MadridSpain 5Flow Cytometry UnitBiotechnology ProgrammeSpanish National Cancer Research Centre(CNIO)MadridSpain

Fasting reduces chemotherapy toxicity[1],enhances immunogenic tumor cell death[2,3]and increases CD8^(+)T cell infiltration in tumors,particularly when combined with chemotherapy[2,3]or immunotherapy[4].More-over,fast... 详细信息

关键词： chemotherapy fasting immune

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

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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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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开放大学科学技术工程和数学学院数学与统计学院北京大学口腔医学院拉普拉塔国立大学自然科学及博物馆学院人类学科

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... 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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Effect of Eu3+,Bi3+,and Li+ doping on luminescent property of GdNbO4

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Journal of Rare Earths 2024年第1期42卷 66-75页

作者： s.W.Wi Y.s.Lee Department of Physics and Integrative Institute of Basic sciences Soongsil University

We investigated the emission properties of Eu3+-doped GdNbO4-based oxide phosphors,aiming at improving the Eu3+emission by codoping of Bi3+and Li+.Eu3+singly doped,Eu3+and Bi3+doubly doped,and Eu3+,Bi3+,and Li+triply doped GdNbO4were prepared using a high-temperature solid-state reaction *** red-orange emissions from Eu3+in the singly doped samples are significantly improved by the codoping of Bi3+,mainly due to the energy transfer from Bi3+to Eu3+.The additional codoping of Li+is found to increase the Eu3+emission *** improvement might be attributed to the increase in the photoluminescent quantum yield originating from larger grain sizes and better crystallinity.A detailed analysis of the X-ray diffraction pattern and the asymmetric ratio estimated from the photoluminescence spectra show that the local lattice environment around Eu3+in GdNbO4does not change significantly with the codoping of Bi3+and Li+.Our results indicate that Li+doping is a promising way to improve the emission properties of rare-earth ion-doped GdNbO4phosphors.

关键词： Eu 3+ GdNbO 4 Codoping of Li + Photoluminescence sensitizer Rare earths

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Plant growth and metabolism of exotic and native Crotalaria species for mine land rehabilitation in the Amazon

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Journal of Forestry Research 2024年第1期35卷 143-154页

作者： Hemelyn soares das Chagas Rafael silva Guedes Markus Gastauer Paula Godinho Ribeiro Allan Klynger da silva Lobato Cecílio Frois Caldeira Fabrício William deÁvila andréRodrigues dos Reis silvio Junio Ramos Instituto Tecnológico Vale Rua Boaventura da Silva955BelémPA 66055-090Brazil Universidade Federal do sul e sudeste do Pará XinguaraPABrazil Núcleo de Pesquisa Vegetal Básica e Aplicada Universidade Federal Rural da AmazôniaParagominasPABrazil Departamento de Engenharia Florestal Universidade Estadual do Centro-Oeste/UNICENTROIratiPRBrazil school of sciences and Engineering São Paulo State University(UNESP)TupãSP.CEP 17602-496Brazil

Despite its enormous benefits,mining is respon-sible for intense changes to vegetation and soil ***,after extraction,it is necessary to rehabilitate the mined areas,creating better conditions for the establishment of plant species which is *** study evaluated mineral and organic fertilization on the growth,and carbon and nitrogen(N)metabolism of two Crotalaria species[Cro-talaria spectabilis(exotic species)and Crotalaria maypu-rensis(native species from Carajás Mineral Province(CMP)]established on a waste pile from an iron mine in CMP.A control(without fertilizer application)and six fertilization mixtures were tested(i=NPK;ii=NPK+micronutrients;iii=NPK+micronutrients+organic compost;iv=PK;v=PK+micronutrients;vi=PK+micronutrients+organic compost).Fertilization contributed to increased growth of both species,and treatments with NPK and micronutrients had the best results(up to 257%***),while organic fertilization did not show *** Crotalaria had a greater number of nodules,higher nodule dry mass,chlorophyll a and b contents and showed free ammonium as the predominant N form,reflecting greater increments in biomass compared to native *** having lower growth,the use of this native species in the rehabilitation of mining areas should be considered,mainly because it has good development and meets current government legislation as an opportunity to restore local biodiversity.

关键词： Biological nitrogen fixation Mining Nitrogen metabolism Plant nutrition

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First evidence for chiral wobbling of triaxial nuclei

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Nuclear science and Techniques 2024年第7期35卷 4-7页

作者： s.Frauendorf Department of Physics and Astronomy University of Notre DameNotre DameIN 46556USA

Chirality(Greek“handiness”)is a property of many com-plex *** molecules exist in two forms,one being the mirror image of the *** for our hands,it is impossible to make the images identical by a suitable *** two forms are called left-handed and *** have the same binding energy,because the electro-magnetic interaction,which holds the molecule together,does not change under a *** properties that are insensitive to the geometry are also the *** different geometry is the reason why the left-handed form turns the polarization plane of transmitted light in one direction by some angle while the right-handed form turns it in the oppo-site direction by the same ***,the geometrical differences between the two species may have other *** two species of the carvon molecule shown in Fig.1 taste quite differently.

关键词： turns Chiral mirror

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