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Highly divergent sympatric lineages of Leptotila verreauxi(Aves:Columbidae)suggest a secondary contact area in the Isthmus of Tehuantepec,Mexico

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Avian Research 2024年第1期15卷 12-21页

作者： Orlando J.Espinosa-Chávez Adolfo G.navarro-sigüenza Hernando Rodríguez-Correa Luis A.sánchez-González Museo de Zoología“Alfonso L.Herrera” Depto.de Biología EvolutivaFacultad de CienciasUniversidad Nacional Autonoma de MexicoApdo.Postal 70-399CP 04510Ciudad de MexicoMexico Posgrado en Ciencias Biologicas Unidad de PosgradoEdificio D1◦PisoCircuito de PosgradosCiudad UniversitariaUniversidad Nacional Autonoma de MexicoCoyoacanCP 04510CDMXMexico Escuela Nacional de Estudios superiores Unidad Morelia Universidad Nacional Autonoma de Mexico.Antigua Carretera a Patzcuaro No.8701 Col.Ex Hacienda de San Jose de la HuertaC.P.58190MoreliaMichoacanMexico

Due to a complex geological and biotic history,the Isthmus of Tehuantepec(IT),has been long recognized as a driver for the evolutionary divergence of numerous lowland and highland *** distributed in the lowlands of the American continent,the White-Tipped Dove(Leptotila verreauxi)is a polytypic species with 13 recognized *** of these have been recorded in Mexico,and the distribution of three abuts at the IT,suggesting a contact *** estimate phylogenetic patterns,divergence times and genetic differentiation,we examined two mt DNA(ND2 and COI)and one n DNA(β-fibint 7)*** also used correlative ecological niche models(ENM)to assess whether ecological differences across the IT may have acted as a biogeographical *** estimated paleodistributions during the Middle Holocene,Last Glacial Maximum and Last Interglacial,to evaluate the influence of climate changes on the distribution and demographic *** results showed genetically distinct lineages that diverged approximately 2.5 million years *** and ecological factors may have played a dual role in promoting differentiation,but also in the formation of a secondary contact zone in the southern *** ecological niche comparisons indicated that the ecological niche of sympatric lineages at the IT are not identical,suggesting niches divergence;in addition,environmental niche models across the region indicated no abrupt biogeographic barriers,but the presence of regions with low *** results suggest that genetic differentiation originated by a vicariant event probably related to environmental factors,favored the evolution of different ecological ***,the absence of a biogeographic barrier but the presence of less suitable areas in the contact regions,suggest that secondary contact zones may be also maintained by climatic factors for the eastern group,but also by biotic interactions for the western group.

关键词： Biogeographical boundary Humid and dry forests Isthmus of Tehuantepec Phylogeography secondary contact

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Carbon stock estimation in halophytic wooded savannas of Uruguay:An ecosystem approach

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Forest Ecosystems 2024年第4期11卷 580-589页

作者： Andres Baietto Andres Hirigoyen Carolina Toranza Franco schinato Maximiliano Gonzalez Rafael navarro Cerrillo Forest Department Faculty of AgronomyUniversity of the RepublicMontevideoPO 12900Uruguay National Research Program of Forest Production National Agriculture Research InstituteTacuaremboPO 97000Uruguay soil and Water Department Faculty of AgronomyUniversity of the RepublicMontevideoPO 12900Uruguay Department of Forestry Engineering University of CordobaCordobaPO 14014Spain

savannas constitute a mixture of trees and shrub patches with a more continuous herbaceous *** contribution of this biome to the soil organic carbon(sOC)and above-ground biomass(AGB)carbon(C)stock globally is ***,they are frequently subjected to land use changes,promoting increases in CO_(2) *** Uruguay,subtropical wooded savannas cover around 100,000 ha,of which approximately 28%is circumscribed to sodic soils(i.e.,subtropical halophytic wooded savannas).Nevertheless,there is little background about the contribution of each ecosystem component to the C stock as well as site-specific allometric *** study was conducted in 5 ha of subtropical halophytic wooded savannas of the national protected area Esteros y Algarrobales del Rio *** work aimed to estimate the contribution of the main ecosystem components(e.g.,soil,trees,shrubs,and herbaceous plants)to the C ***-specific allometric equations for the most frequent tree species and shrub genus were fitted based on basal diameter(BD)and total height(H).The fitted equations accounted for between 77%and 98%of the aerial biomass variance of Netuma affinis and Vachellia *** shrubs(Baccharis sp.),the adjusted equation accounted for 86%of total aerial biomass.C stock for the entire system was 116.71±11.07 Mg·ha^(-1),of which 90.7%was allocated in the soil,8.3%in the trees,0.8%in the herbaceous plants,and 0.2%in the *** results highlight the importance of subtropical halophytic wooded savannas as C sinks and their relevance in the mitigation of global warming under a climate change scenario.

关键词： Carbon stock Climate change Biomass modeling sodic soils

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Novel insights into D-Pinitol based therapies:a link between tau hyperphosphorylation and insulin resistance

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Neural Regeneration Research 2024年第2期19卷 289-295页

作者： Dina Medina-Vera Antonio Jesús López-Gambero Juan Antonio navarro Carlos sanjuan Elena Baixeras Juan Decara Fernando Rodríguez de Fonseca Instituto de Investigación Biomédica de Málaga y Plataforma en Nanomedicina-IBIMA Plataforma BIONAND UGC Salud MentalMálagaSpain Facultad de Ciencias Universidad de MálagaMálagaSpain CIBER Enfermedades Cardiovasculares(CIBERCV) Hospital Universitario Virgen de la VictoriaUGC del CorazónMálagaSpain University of Bordeaux INSERMNeurocentre MagendieBordeauxFrance Euronutra s.L.Calle Johannes Kepler MálagaSpain Departamento de Bioquímica y Biología Molecular Facultad de MedicinaUniversidad de MálagaMálagaSpain

Alzheimer’s disease is a neurodegenerative disorder characterized by the amyloid accumulation in the brains of patients with Alzheimer’s *** pathogenesis of Alzheimer’s disease is mainly mediated by the phosphorylation and aggregation of tau *** the multiple causes of tau hyperphosphorylation,brain insulin resistance has generated much attention,and inositols as insulin sensitizers,are currently considered candidates for drug *** present narrative review revises the interactions between these three elements:Alzheimer’s disease-tau-inositols,which can eventually identify targets for new disease modifiers capable of bringing hope to the millions of people affected by this devastating disease.

关键词： Alzheimer’s disease cyclin-dependent kinase 5 diabetes D-Pinitol inositols insulin resistance kinases phosphorylation PI3K/Akt tau

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Coffee Leaf Rust(Hemileia vastatrix)Disease in Coffee Plants and Perspectives by the Disease Control

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Phyton-International Journal of Experimental Botany 2024年第5期93卷 923-949页

作者： Alexis salazar-navarro Victor Ruiz-Valdiviezo Jose Joya-Dávila Daniel Gonzalez-Mendoza Instituto de Ciencias Agrícolas de la Universidad Autónoma de Baja California(ICA-UABC) Nuevo LeónBaja California21705México Laboratorio de Biología Molecular del Instituto Tecnológico Nacional de Tuxtla Gutierrez(TecNM) Tuxtla GutierrezChiapas29050México Facultad de Ciencias Agronómicas Campus V.Universidad Autónoma de Chiapas(UNACH) VillafloresChiapas30470México

Coffee Leaf Rust(CLR)is caused by Hemileia vastatrix in Coffea *** is one of the most dangerous phytopathogens for coffee plantations in terms of coffee productivity and coffee cup *** this review,we resume the problem of CLR in Mexico and the pathogenesis of *** review abord plant-pathogen interactions which lead a compatible or incompatible interactions and result in CLR disease or resistance,*** review abord Coffea *** response pathways involved in *** ***,current measures to control *** proliferation and germination were aborded focused on phytosanitary actions,and biological and chemical ***,new trendlines to reduce the impact of CLR as nanoparticles and nanotechnology were analyzed.

关键词： Coffee leaf rust Coffea arabica pathogenesis nanoparticles biological control

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Y型住宅

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现代装饰 2017年第2期 118-121页

作者： MVRDV KAI Architects Winy Maas Jacob van Rijs Nathalie de Vries Wenchian shi Hui-Hsin Liao ngel sánchez navarro Diana Bibisheva Antonio Luca Coco Costanza Cuccato Jaime Domínguez Bálgom Matteo Artico3 姜敏华

这是荷兰MVRDV建筑事务所与台湾KAI建筑事务所联合设计的一栋位于台湾台南市东北部的Y型住宅，将成为该地区住宅项目发展的一个新典型，为城市人提供周末度假的小屋。

关键词：住宅项目 Y型建筑事务所 MVRDV 联合设计东北部城市人台湾地区

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sex differences in Alzheimer's disease:an urgent research venue to follow

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Neural Regeneration Research 2024年第12期19卷 2569-2570页

作者： Raquel Jiménez-Herrera Ana Contreras Juan D.navarro-López Lydia Jiménez-Díaz Neurophysiology&Behavior Lab University of Castilla-La ManchaSchool of Medicine of Ciudad RealCiudad RealSpain

Due to increasing life expectancy,the amount of people with dementia worldwide is expected to experience a substantial rise,with estimates indicating a growth from 55 million in 2019 to a staggering 139 million by the... 详细信息

关键词： Alzheimer predominant estimates

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甲酸乙酯与二氧化碳混合熏蒸可食用鲜切花

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粮油食品科技 2024年第3期32卷 30-38页

作者： Hagit navarro shlomo navarro Nadav INBARI 李燕羽(译) 默多克大学环境和生命科学学院澳大利亚珀斯WA 6150 绿色储藏有限公司以色列里雄莱锡安7570905 国家粮食和物资储备局科学研究院粮食储运研究所

西花蓟马(缨翅目)是蓟马类中一种具有代表性的植物害虫,是一种能够对作物生产造成不利影响的多食性物种。因此,在欧盟,这些蓟马物种被作为检疫生物进行管理。西花蓟马以易感植物为食,并会传播几种导致严重植物疾病的病毒,从而对这些植... 详细信息

西花蓟马(缨翅目)是蓟马类中一种具有代表性的植物害虫,是一种能够对作物生产造成不利影响的多食性物种。因此,在欧盟,这些蓟马物种被作为检疫生物进行管理。西花蓟马以易感植物为食,并会传播几种导致严重植物疾病的病毒,从而对这些植物造成非常大的损害。以色列的供应占欧洲新鲜草本市场的50%,被认为是可食用鲜切花的主要供应市场。然而,在过去的十年中,由于没有可选的处理方法来控制检疫害虫而导致植物检疫失败,大大减少了出口量。目前尚无有效的采后杀虫处理方法。众所周知,熏蒸剂甲基溴(MB)具有植物毒性,尤其是对叶类产品和叶片,且与臭氧层的损耗有关。目前甲基溴仅能用作检疫和装运前熏蒸。甲酸乙酯(EF)被建议作为甲基溴的替代品,药效快、价格低廉、哺乳动物无毒性、环境无害、分解迅速,残留量极少或无残留。在以色列进行的30 g/m^(3)甲酸乙酯与二氧化碳(1∶1.6)混合处理不同花种的实验中,在10和15℃条件下分别处理1和1.5 h,对西花蓟马各虫态均有较好的防治效果。在15℃暴露2 h,可杀死全部害虫,对花或其保质期没有不良影响。因此甲酸乙酯熏蒸可作为一种检疫处理方法,也是甲基溴(MB)的可行替代方法。

关键词：食用鲜切花甲酸乙酯甲基溴代替品检疫处理

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Optimizing nutrition in hepatic cirrhosis:A comprehensive assessment and care approach

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World Journal of Gastroenterology 2024年第10期30卷 1313-1328页

作者： Osvely Mendez-Guerrero Anaisa Carranza-Carrasco Luis Alberto Chi-Cervera Aldo Torre Nalu navarro-Alvarez Department of Gastroenterology Instituto Nacional de Ciencias Médicas y Nutrición Salvador ZubiránMexico City 14080Mexico Clínica de Especialidades Gastrointestinales y Hepáticas Hospital Star MedicaMerida 97133YucatanMexico Molecular Biology Universidad Panamericana School of MedicineCampus MéxicoMexico City 03920Mexico Department of surgery University of Colorado Anschutz Medical CampusDenverCO 80045United States

Cirrhosis is considered a growing cause of morbidity and mortality,which represents a significant public health ***,there is no effective treatment to reverse *** primarily centers on addressing the underlying liver condition,monitoring,and managing portal hypertension-related complications,and evaluating the potential for liver transplantation in cases of decompensated cirrhosis,marked by rapid progression and the emer-gence of complications like variceal bleeding,hepatic encephalopathy,ascites,malnutrition,and ***,a prevalent complication across all disease stages,is often underdiagnosed in cirrhosis due to the complexities of nutritional assessment in patients with fluid retention and/or obesity,despite its crucial impact on *** emphasis has been placed on the collaboration of nutritionists within hepatology and Liver transplant teams to deliver compre-hensive care,a practice that has shown to improve *** review covers appropriate screening and assessment methods for evaluating the nutritional status of this population,diagnostic approaches for malnutrition,and context-specific nutrition *** also discusses evidence-based recommendations for supplementation and physical exercise,both essential elements of the standard care provided to cirrhotic patients.

关键词： Cirrhosis Nutritional diagnosis Treatment Diet Guidelines

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一座梯田式的曲线书山——天津滨海图书馆

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设计家 2017年第3期 98-102页

作者： Winy Maas Jacob van Rijs Nathalie de Vries Wenchian shi María López Calleja Chi Li ángel sánchez navarro Daehee suk Guang Ruey Tan Xichen sun Michael Zhang Kyosuk Lee Mariya Gyaurova Jaime Dominguez Bálgoma Antonio Luca Coco Costanza Cuccato Matteo Artico Tomaso Maschietti Ossip van Duivenbode MVRDV建筑设计事务所

项目地点:天津滨海新区项目面积:33,700平方米完成时间:2017项目功能:图书馆合作建筑师:中国天津市城市规划设计研究院建筑分院室内设计:天津市建筑设计院灯光照明:华谊建源照明设计所有项目资料由MVRDV事务所提供MVRDV与天津城市规划... 详细信息

项目地点:天津滨海新区项目面积:33,700平方米完成时间:2017项目功能:图书馆合作建筑师:中国天津市城市规划设计研究院建筑分院室内设计:天津市建筑设计院灯光照明:华谊建源照明设计所有项目资料由MVRDV事务所提供MVRDV与天津城市规划设计研究院合作建成天津滨海图书馆,于10月正式开放:这个全新的33,700m2文化中心以中庭的发光球形报告厅为焦点,四周环绕着梯田般层叠的书架,书架贯穿中央天井与球体相呼应。波浪式的书架是建筑中的主要空间元素,既界定了空间。

关键词：天津滨海图书馆天津市建筑设计院城市规划设计研究院建筑师建筑体量项目面积

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The evaluation of next-generation probiotics on broiler growth performance, gut morphology, gut microbiome, nutrient digestibility, in addition to enzyme production of Bacillus spp. in vitro

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ANIMAL NUTRITION 2024年第3期18卷 133-144页

作者： Bromfield, Jacoba I. Niknafs, shahram Chen, Xiaojing von Hellens, Juhani Horyanto, Darwin sun, Baode Yu, Lei Tran, Viet Hai navarro, Marta Roura, Eugeni Bioproton Pty Ltd Brisbane Qld Australia Univ Queensland Ctr Nutr & Food Sci Queensland Alliance Agr & Food Innovat Brisbane Qld Australia Univ Queensland Ctr Anim Sci Queensland Alliance Agr & Food Innovat Brisbane Qld Australia

Considerable research has been conducted into the efficacy of individual probiotics in broiler production, however information on the most effective combinations of synergistic Bacillus probiotic is lacking. This study investigated the impact of different Bacillus strain combinations in broiler chickens, as well as in vitro enzyme production. In experiment one, a total of 576 Ross 308 broilers at 1 d old were grown for 21 d across 6 treatments of maize-soybean diets (n = 12 pens per treatment) to compare three different strain combinations (formulation 1 [F1]: 3 strains Bacillus amyloliquefaciens; F2: Bacillus coagulans and 2 strains B. amyloliquefaciens; F3: B. coagulans, Bacillus licheniformis and 2 strains B. amyloliquefaciens; F5: Bacillus subtilis, B. licheniformis and 2 strains B. amyloliquefaciens), positive control (PC), and a negative control antibiotic treatment group (NC). In Exp. 2, a total of 360 one-day-old ROss308 broilers were used to test five treatments (n = 9) including PC, NC, F1 and F5 (selected from Exp. 1), and F4 (Bacillus pumilis and 2 strains B. amyloliquefaciens) in a maize-soybean diet. B. amyloliquefaciens F1 demonstrated a significant improvement in feed conversion ratio (FCR) compared to F2 at d 14 (1.49 vs 2.10; P = 0.038) and the body weight (BW) at d 21 (847.0 g vs 787.4 g) compared to other combinations (P = 0.027). The FCR at d 21 tended to be lower in birds fed F1 (1.46 vs 1.66) compared to the control (P = 0.068). Probiotic treatments had significantly improved nutrient digestibility compared to the PC and NC. Also, probiotic treatments supported the growth of streptococcus, a common commensal genus and reduced the abundance of genera that correlated with low weight gain such as Akkermansia. Experiment two revealed that F4 improved FCR (P sting showed a high production of protease and amylase by Bacillus. Thus, the addition of Bacillus probiotics, particularly containing B. amyloli

关键词： Broiler Probiotic Bacillus Gut health Microbial profile LACTIC-ACID BACTERIA INTEsTINAL MICROBIOTA GENE-EXPREssION sUPPLEMENTATION sUBTILIs BARLEY DIETs

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