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The domestication of Cucurbita argyrosperma as revealed by the genome of its wild relative

Horticulture Research 2021年第1期8卷 1287-1300页

作者： Josue Barrera-Redondo Guillermo Sanchez-de la Vega Jonas A.Aguirre-Liguori gabriela castellanos-morales Yocelyn T.Gutierrez-Guerrero Xitlali Aguirre-Dugua Erika Aguirre-Planter Maud I.Tenaillon Rafael Lira-Saade Luis E.Eguiarte Departamento de Ecologia Evolutiva Instituto de EcologiaUniversidad Nacional Autonoma de MexicoCircuito Exterior s/n Anexo al Jardin Botanico04510 Ciudad de MexicoMexico Department of Ecology and Evolutionary Biology University of CaliforniaIrvineCA 92697USA Departamento de Conservacion de la Biodiversidad El Colegio de la Frontera SurVillahermosaCarretera Villahermosa‐Reforma km 15.5 Rancheria El Guineo 2ªseccion86280 VillahermosaTabascoMexico Genetique Quantitative et Evolution-Le Moulon Universite Paris-SaclayInstitut National de Recherche pour l’Agriculturel’Alimentation et l’EnvironnementCentre National de la Recherche ScientifiqueAgroParisTechGif-sur-Yvette 91190France UBIPRO Facultad de Estudios Superiores IztacalaUniversidad Nacional Autonoma de MexicoAv.de los Barrios#1Col.Los Reyes IztacalaTlalnepantlaEdo.de Mex 54090Mexico

Despite their economic importance and well-characterized domestication syndrome,the genomic impact of domestication and the identification of variants underlying the domestication traits in Cucurbita species(pumpkins and squashes)is currently *** argyrosperma,also known as cushaw pumpkin or silver-seed gourd,is a Mexican crop consumed primarily for its seeds rather than fruit *** makes it a good model to study Cucurbita domestication,as seeds were an essential component of early Mesoamerican diet and likely the first targets of human-guided selection in pumpkins and *** obtained population-level data using tunable Genotype by Sequencing libraries for 192 individuals of the wild and domesticated subspecies of *** across *** also assembled the first high-quality wild Cucurbita *** genomic analyses revealed several structural variants and presence/absence of genes related to *** results indicate a monophyletic origin of this domesticated crop in the lowlands of *** found evidence of gene flow between the domesticated and wild subspecies,which likely alleviated the effects of the domestication *** uncovered candidate domestication genes that are involved in the regulation of growth hormones,plant defense mechanisms,seed development,and *** presence of shared selected alleles with the closely related species Cucurbita moschata suggests domestication-related introgression between both taxa.

关键词： Cucurbita likely pump

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Stroke care during the COVID-19 outbreak in Spain: the experience of Spanish stroke units

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Stroke & Vascular Neurology 2021年第2期6卷 267-273页

作者： Maria Alonso de Lecinana Mar castellanos Oscar Ayo-Martin Ana morales the Stroke Group-Spanish Society of Neurology Department of Neurology and Stroke Center Hospital La Paz Institute for Health Research-IdiPAZ.La Paz University Hospital.Universidad Autonoma de MadridMadridSpain Department of Neurology Complexo Hospitalario Universitario A Coruna.Biomedical Research Institute of A CorunaA CorunaSpain Department of Neurology Complejo Hospitalario Universitario de AlbaceteAlbaceteSpain Department of Neurology University Clinic Hospital Virgen de la ArrixacaMurciaSpain 不详

Background and purpose Spain has been heavily affected by *** of resources for managing the outbreak might have caused a disruption in stroke *** study analyses the impact on stroke care of reorganising the healthcare system in response to the first COVID-19 outbreak peak in Spain and the strategies adopted by Spanish stroke units to deal with this *** and methods We obtained data from a structured survey sent to the responsible of stroke units across the *** recorded the number of strokes,stroke code activations,intravenous thrombolysis treatments and mechanical thrombectomies during February and March 2019 and *** also collected information on the impact on workflow metrics and on the availability of specialised neurological care and rehabilitation treatments,the characteristics of stroke care for patients with SARS-CoV-2 infection and the impact on human *** compared the activity data between 2019 and 2020 and the information on activity and impact on stroke care between regions classified according to the disease incidence *** Fifty-seven(75%)of all stroke units in Spain responded to the *** was an overall reduction in admissions for all stroke types during the outbreak’s peak and in the number of stroke code activations and intravenous thrombolysis treatments,results that were independent of the COVID-19 incidence *** reported a delay in workflow metrics and a reduction of admissions to stroke units,outpatient clinics and rehabilitation *** pathways and protocols for managing stroke patients with SARS-CoV-2 infection have been *** The COVID-19 outbreak has jeopardised all phases of stroke *** a consequence,some patients with stroke did not receive adequate treatment.

关键词： Spanish consequence outbreak

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Prenatal programing of motivated behaviors:can innate immunity prime behavior?

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Neural Regeneration Research 2023年第2期18卷 280-283页

作者： Larisa Montalvo-Martínez gabriela Cruz-Carrillo Roger Maldonado-Ruiz Luis ATrujillo-Villarreal Eduardo AGarza-Villarreal Alberto Camacho-morales Universidad Autónoma de Nuevo León Department of BiochemistryCollege of MedicineMonterreyMéxico Universidad Autónoma de Nuevo León Neurometabolism UnitCenter for Research and Development in Health SciencesMonterreyMéxico Universidad Nacional Autónoma de México Campus Juriquilla Instituto de NeurobiologíaQueretaroMéxico

Prenatal programming during pregnancy sets physiological outcomes in the offspring by integrating external or internal ***,pregnancy is an important stage of physiological adaptations to the environment where the fetus becomes exposed and adapted to the maternal *** exposure to high-energy dense diets can affect motivated behavior in the offs p ring leading to addiction and impaired sociability.A high-energy dense exposure also increases the pro-inflammatory cytokines profile in plasma and brain and favors microglia activation in the *** still under investigation,prenatal exposure to high-energy dense diets promotes structural abnormalities in selective brain regions regulating motivation and social behavior in the *** current review addresses the role of energy-dense foods programming central and peripheral inflammatory profiles during embryonic development and its effect on motivated behavior in the *** provide preclinical and clinical evidence that supports the contribution of prenatal programming in shaping immune profiles that favor structural and brain circuit disruption leading to aberrant motivated behaviors after *** hope this minireview encourages future research on novel insights into the mechanisms underlying maternal programming of motivated behavior by central immune networks.

关键词： addiction autism behavior cytokines diet maternal immune activation prenatal programming sociability trained immunity western-diets

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Effects of a multimodal exercise protocol on functional outcomes,epigenetic modulation and brain-derived neurotrophic factor levels in institutionalized older adults:a quasi-experimental pilot study

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Neural Regeneration Research 2021年第12期16卷 2479-2485页

作者： Iasmin Fraga Camila Weber Wériton Baldo Galiano Lucio Iraci Mariana Wohlgemuth gabriela morales Camila Cercato Juliana Rodriguez Daniela Pochmann Caroline Dani Pérsia Menz Adriane Dal Bosco Viviane Rostirola Elsner Programa de Pós-Graduação em Ciências Biológicas:Fisiologia Universidade Federal do Rio Grande do SulPorto AlegreRSBrasil Curso de Fisioterapia do Centro Universitário Metodista-IPA Porto AlegreRSBrasil Programa de Pós-Graduação em Biociências e Reabilitação Centro Universitário Metodista-IPAPorto AlegreRSBrasil Physiotherapist working in Long-Term InstitutionsPorto AlegreRSBrasil

Epigenetic changes have been shown to be associated with both aging process and aging-related *** is evidence regarding the benefits of physical activity on the functionality,cognition,and quality of life of institutionalized older adults,however,the molecular mechanisms involved are not *** purpose of this pilot study was to investigate the effects of a multimodal exercise intervention on functional outcomes,cognitive performance,quality of life(QOL),epigenetic markers and brain-derived neurotrophic factor(BDNF)levels among institutionalized older adult ***(n=8)without dementia who were aged 73.38±11.28 years and predominantly female(87.5%)were included in this quasi-experimental pilot study.A multimodal exercise protocol(cardiovascular capacity,strength,balance/agility andﬂexibility,perception and cognition)consisted of twice weekly sessions(60 minutes each)over 8 ***(Berg Scale),mobility(Timed Up and Go test),functional capacity(Six-Minute Walk test),cognitive function(Mini-Mental State Examination)and QOL(the World Health Organization Quality of Life-BREF Scale questionnaire)were evaluated before and after the *** sample(15 mL)was also collected before and after intervention for analysis of biomarkers global histone H3 acetylation and brain-derived neurotrophic factor *** improvements were observed in cognitive function,balance,mobility,functional capacity and QOL after the *** addition,a tendency toward an increase in global histone H3 acetylation levels was observed,while brain-derived neurotrophic factor level remained *** study provided evidence that an 8-week multimodal exercise protocol has a significant effect on ameliorating functional outcomes and QOL in institutionalized older adult *** addition,it was also able to promote cognitive improvement,which seems to be partially related to histone hyperacetylation *** Ethics Research Com

关键词： aging balance brain-derived neurotrophic factor cognition epigenetics physical exercise quality of life risk of falling

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Overexpression of the cholesterol-binding protein MLN64 induces liver damage in the mouse

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World Journal of Gastroenterology 2007年第22期13卷 3071-3079页

作者： Juan Enrique Tichauer María gabriela morales Ludwig Amigo Leopoldo Galdames Andrés Klein Verónica Quiones Carla Ferrada Alejandra Alvarez R Marie-Christine Rio Juan Francisco Miquel Attilio Rigotti Silvana Zanlungo Departamento de Gastroenterología Facultad de Medicina Pontifi cia Universidad Católica Santiago Chile Departamento de Biología Celular y Molecular Facultad de Ciencias Biológicas Pontificia Universidad Católica Santiago Chile Institut de Génétique et de Biologie Moléculaire et Cellulaire INSERM U596 67404 Illkirch France

AIM： To examine the in vivo phenotype associated with hepatic metastatic lymph node 64 （MLN64） overexpression.METHODS： Recombinant-adenovirus-mediated MLN64 gene transfer was used to overexpress MLN64 in the livers of C57BL/6 mice. We measured the effects of MLN64 overexpression on hepatic cholesterol content, bile flow, biliary lipid secretion and apoptosis markers. For in vitro studies cultured CHO cells with transient MLN64 overexpression were utilized and apoptosis by TUNEL assay was measured.RESULTS： Livers from ***64-infected mice exhibited early onset of liver damage and apoptosis. This response correlated with increases in liver cholesterol content and bilian/bile acid concentration, and impaired bile flow. We investigated whether liver MLN64 expression could be modulated in a murine model of hepatic injury. We found increased hepatic MLN64 mRNA and protein levels in mice with chenodeoxycholic acid-induced liver damage. In addition, cultured CliO cells with transient MLN64 overexpression showed increased apoptosis.CONCLUSION： In summary, hepatic MLN64 overexpression induced damage and apoptosis in murine livers and altered cholesterol metabolism. Further studies are required to elucidate the relevance of these findings under physiologic and disease conditions.

关键词： Metastatic lymph node 64 Apoptosis Cholesterol Liver StarD3

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Arboviruses emerging in Peru: Need for early detection of febrile syndrome during El Ni?o episodes

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Asian Pacific Journal of Tropical Medicine 2016年第8期9卷 796-797页

作者： Derek Tantaléan-Yépez José Sánchez-Carbonel gabriela Ulloa-Urizar Diego Espinoza- morales Miguel Angel Aguilar-Luis Wilmer Silva-Caso María J.Pons Juana del Valle- Mendoza School of Medicine Health Sciences Faculty Universidad Peruana de Ciencias Aplicadas (UPC) Research Center and Innovation of the Health Sciences Faculty Universidad Peruana de Ciencias Aplicadas (UPC)

The presence of El Ni?o Southern Oscillation(ENSO)implies the presence of fluctuating rains in coastal areas and these changes influence the occurrence of febrile syndromes *** Peru,Aedes aegypti is the vector responsible for various viruses such as the dengue,Zika,chikungunya,which is distributed in 18 Peruvian *** viruses cause similar clinical characteristics in the host and for this reason rapid,sensitive and specific diagnostic tests are needed so that the patient can receive timely treatment.

关键词： Febrile syndrome Dengue Chikungunya Zika

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Effect of <i>Chytriomyces hyalinus</i>on Industrial Wastewater Pre-Treated with Electrocoagulations in a Continuous System

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Natural Resources 2012年第3期3卷 118-125页

作者： Moisés Tejocote-Pérez Patricia Balderas-Hernández Carlos Barrera-Díaz gabriela Roa-morales Victor Bárcena Sciences Faculty State of Mexico Autonomy University Toluca Mexico Sustainable Chemistry Research Center State of Mexico Autonomy University and Mexico Autonomy National University (UAEM-UNAM) Toluca Mexico Sustainable Chemistry Research Center State of Mexico Autonomy University and Mexico Autonomy National University (UAEM-UNAM)Toluca Mexico Sciences Faculty State of Mexico Autonomy University Toluca Mexico

A strain of Chytriomyces hyalinus fungus was applied as a pretreatment on industrial wastewater pollutant using electrocoagulations column of aluminum electrodes in a continuous system. The parameters considered in this experiment include pH, conductivity, color, turbidity, COD (Chemical Oxygen Demand), BOD (Biochemical Oxygen Demand) nitrate, nitrite, and SB (sporangia biomass). Biological and electrocoagulations treatments had the next conditions: Chytriomyces hyalinus solutions 1:10, 60 min of biological treatment, 50 mL/min flow, constant ventilations, 15 min of electrocoagulations time and 3.4 A of electrical current. Color and turbidity values dropped with a 90% efficiency (2700 to170 Pt-Co;120 to10 FAU, respectively), COD 68% (2100 to 672 mg/L), BOD5 70% (650 to 195 mg/L), nitrate showed an 86% (3.8 to 0.5 mg/L), finally nitrite with a 60% amount reduction (1.5 to 0.6 mg/L). For SB parameter, there was a value rising as same as the treatment time (r2 = 0.90) carrying out a y = 94.302e0.0356x model. These results reveal a positive outcome of Chytriomyces hyalinus on industrial wastewater pollutants pre-treated with aluminium electrocoagulations in a continuous system.

关键词： Chytriomyces hyalinus Electrocoagulations Industrial Wastewater

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Risk Factors and Gender Differences for Depression in Chilean Older Adults:A Cross-Sectional Analysis from the National Health Survey 2016–2017

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International Journal of Mental Health Promotion 2022年第5期24卷 679-697页

作者： gabriela Nazar Carlos-María Alcover Yeny Concha-Cisternas Igor Cigarroa Ximena Díaz-Martínez Mariela Gatica-Saavedra Fabián Lanuza Ana María Leiva-Ordónez María Adela Martínez-Sanguinetti Miquel Martorell Fanny Petermann-Rocha Claudia Troncoso-Pantoja Carlos Celis-morales Departamento de Psicología Facultad de Ciencias SocialesUniversidad de ConcepciónConcepciónChile Centro de Vida Saludable Universidad de ConcepciónConcepciónChile Departamento de Psicología Facultad de Ciencias de la SaludUniversidad Rey Juan CarlosMadridEspaña Pedagogía en Educación Física Facultad de EducaciónUniversidad AutónomaTalcaChile Escuela de Kinesiología Facultad de SaludUniversidad Santo TomásLosÁngelesChile Grupo de Investigación Calidad de Vida Departamento de Ciencias de la EducaciónUniversidad del BiobíoChillánChile Depto de Psiquiatría y Salud Mental Facultad de MedicinaUniversidad de ConcepciónConcepciónChile Centro de Epidemiología Cardiovascular y Nutricional(EPICYN) Facultad de MedicinaUniversidad de La FronteraTemucoChile Biomarkers and Nutrimetabolomics Laboratory Department of NutritionFood Sciences and GastronomyFood Technology Reference Net(XIA)Nutrition and Food Safety Research Institute(INSA)Faculty of Pharmacy and Food SciencesUniversity of BarcelonaBarcelona08028Spain Instituto de Anatomía Histología y PatologíaFacultad de MedicinaUniversidad Austral de ChileValdiviaChile Instituto de Farmacia Facultad de CienciasUniversidad Austral de ChileValdiviaChile Departamento de Nutrición y Dietética Facultad de Farmacia.Universidad de ConcepciónConcepciónChile Facultad de Medicina Universidad Diego PortalesSantiagoChile BHF Glasgow Cardiovascular Research Centre Institute of Cardiovascular and Medical SciencesUniversity of GlasgowGlasgowUK Centro de Investigación en Educación y Desarrollo(CIEDE-UCSC).Departamento de Salud Pública Facultad de MedicinaUniversidad Católica de la Santísima ConcepciónConcepciónChile Laboratorio de Rendimiento Humano Grupo de Estudio en EducaciónActividad Física y Salud(GEEAFyS)Universidad Católica del MauleTalcaChile

Depressive disorders are recognized as one of the most common mental health conditions across different age ***,the risk factors associated with depression among older people from low-and middle-income countries remains *** study aims to identify socio-demographic,health and psychosocial-related factors associated with depression in Chilean older adults.A cross-sectional study was carried out in a representative sample of 1,765 adults aged≥60 years participants from the Chilean National Health Survey 2016–***-sion was assessed with the Composite International Diagnostic Interview(CIDI-SF).Associations between the exposure variables and depression were investigated using Poisson regression *** mainﬁndings indi-cated that women showed higher likelihood of depression than men(Prevalence Ratio(PR)=2.6[95%CI:1.40;4.89]).An increased likelihood of depression was found in older adults with chronic pain,multimorbidity(≥2 diseases),previous diagnose of depression,high perception of stress,ﬁnancial stress,and difﬁculties for social *** women,higher likelihood of depression was found for those with the frailty phenotype(PR:8.53[95%CI:1.68;43.32]),rheumatoid arthritis(PR:2.41[95%CI:1.34;4.34]),insomnia(PR:2.99[95%CI:1.74;5.12])and low self-rated well-being(PR:4.94[95%CI:2.26;10.79]).Men who were divorced(PR:7.10[95%CI:1.44;34.90])or widowed(PR:10.83[95%CI:3.71;31.58]),obese(PR:5.08[95%CI:1.48;17.42])and who had asthma(PR:7.60[95%CI:2.31;24.99])were associated with higher odds of *** currentﬁndings may have clinical implications for the early identiﬁcation of older adults more susceptible to depression and also suggest the need to implement cultural and age-sensitive strategies to promote mental health in late life.

关键词： Depression older adults aging late-life depression risk factors

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The Beneficial Effects of Components of Garlic (Allium sativum L.) in the Poultry Industry

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Food and Nutrition Sciences 2024年第1期15卷 27-57页

作者： Alejandra Meza-Rios Gilberto Velazquez-Juarez Inkar castellanos-Huerta Rocio Ivette Lopez-Roa Luis A. Anguiano-Sevilla Xochitl Hernanez-Velasco Xochitl Hernanez-Velasco Saeed El-Ashram Ebtsam Al-Olayan Billy Hargis Guillermo Tellez-Isaias Adelaida Sara Minia Zepeda-morales Departamento de Farmacobiología CUCEI Universidad de Guadalajara Blvd. M. García Barragán Guadalajara México Laboratorio de Análisis Fisicoquímicos Externos Departamento de Química CUCEI Universidad de Guadalajara Boulevard Marcelino García Barragán Guadalajara México Center of Excellence for Poultry Science Department of Poultry Science Dale Bumpers College of Agricultural Food and Life Sciences University of Arkansas Cumberland United States Laboratorio de Investigación y Desarrollo Farmacéutico Departamento de Farmacobiología CUCEI Universidad de Guadalajara Boulevard Marcelino García Barragán Guadalajara México Departamento de Medicina y Zootecnia de Aves Facultad de Medicina Veterinaria y Zootecnia UNAM Mexico Mexico Zoology Department Faculty of Science Kafrelsheikh University Kafr El-Sheikh Egypt Department of Zoology College of Science King Saud University Riyadh Saudi Arabia Laboratorio de Análisis Clínicos y Bacteriológicos (vinculación) Departamento de Farmacobiología CUCEI Universidad de Guadalajara Boulevard Marcelino García Barragán Guadalajara México

Plant-based antimicrobial agents are readily available, cost-effective, and exhibit low toxicity, making them promising alternatives in combatting microbial infections. Among these plants, garlic (Allium sativum) stands out for its traditional medicinal use in effectively combating various microorganisms. In the poultry industry, preventing avian virus and bacterial infections is paramount for chicken husbandry. However, using conventional drugs poses potential risks to human health. Garlic, a widely used Asian plant in traditional medicine for various pathologies, has shown potential as an herbal prophylactic remedy against viral and bacterial infections. Recently, researchers explored garlic and its derivatives as a scientific strategy in veterinary practices for diverse purposes, such as improving poultry production characteristics and acting as antibiotic growth promoters. This comprehensive review delves into garlic and its derivatives as preventive and corrective treatments for viral diseases in laying hens and broilers. The paper highlights their potential effectiveness and safety as a natural means to enhance poultry health and welfare while mitigating the risks associated with conventional drug usage in the food industry.

关键词： Garlic Antiviral Veterinary Chickens Allium sativum

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